1. An integrated circuit input end testing device is characterized in that: the structure of the probe comprises a base (1), a retention handle (2), a probe (3), a bearing table (4), a butt buckle (5) and a spring (6), wherein the base (1) is connected with the probe (3) and the spring (6), one end of the spring (6) is connected with the butt buckle (5), the butt buckle (5) is connected with the retention handle (2), the retention handle (2) is provided with the bearing table (4), the bearing table (4) comprises a power-assisted assembly (41), a gasket (42), a bag-included section (43) and a protection plate (44), the power-assisted assembly (41) is indirectly matched with the bag-included section (43) through the gasket (42), the gasket (42) is connected to the retention handle (2), and the two sides of the gasket are connected with the protection plate (44).

2. The integrated circuit input terminal test apparatus of claim 1, wherein: helping hand subassembly (41) are including mullion (411), keep off handle (412), reset structure (413), chuck (414), tongs (415), mullion (411) is connected on gasket (42) and chuck (414), be connected with tongs (415) on chuck (414), and its inside fender handle (412) and reset structure (413) that is provided with.

3. The integrated circuit input terminal test apparatus of claim 2, wherein: the handle (415) is movably clamped on the bag-included section (43) through the retaining handle (412).

4. The integrated circuit input terminal test apparatus of claim 2, wherein: keep off (412) including running-in layer (121), logical chamber (122), swash plate (123), hold in the palm muscle (124) and connect on running-in layer (121), and its top is connected with tongs (415), running-in layer (121) are connected on swash plate (123), logical chamber (122) have been seted up between swash plate (123), lead to chamber (122) and reset structure (413) indirect cooperation.

5. The integrated circuit input terminal test device of claim 4, wherein: the through cavity (122) is indirectly matched with the resetting structure (413).

6. The integrated circuit input terminal test apparatus of claim 2, wherein: reset structure (413) including supporting seat (131), slide (132), piston (133), push away set (134), outer knob (135), support seat (131) and connect on push away set (134), push away set (134) and connect on chuck (414), and connect and have slide (132), slide (132) and piston (133) transitional coupling are on swash plate (123), piston (133) both sides all are provided with outer knob (135).

7. The integrated circuit input terminal test apparatus of claim 6, wherein: the outer knob (135) comprises a lamination (5 a 1), a dredging channel (5 a 2), an elastic plate (5 a 3), a control leaf (5 a 4) and a folding clamp (5 a 5), wherein the lamination (5 a 1) is connected to one side of the control leaf (5 a 4), the other side of the control leaf (5 a 4) is movably clamped on the abutting seat (131) through the folding clamp (5 a 5), the two sides of the control leaf are connected with the elastic plate (5 a 3), and the dredging channel (5 a 2) is connected to the elastic plate (5 a 3).

8. The integrated circuit input terminal test apparatus of claim 7, wherein: the folding clip (5 a 5) comprises a climbing rod (a 51), a hinge (a 52), a positioning piece (a 53) and a supporting clip (a 54), wherein two ends of the climbing rod (a 51) are connected to the positioning piece (a 53), the positioning piece (a 53) is connected with the hinge (a 52), and the hinge (a 52) is indirectly matched between the control blade (5 a 4) and the supporting clip (a 54).

Background

The integrated circuit includes a plurality of pins, such as an input pin, an output pin, a bi-directional pin, and a tri-state pin. In the practical application process, in order to ensure the correctness of each pin in the integrated circuit, each pin needs to be tested; when the existing integrated circuit input end testing device moves relative to the input end and the overlapped probe of the input end, the tail end of the probe is clamped and locked by the input end, so that the tail end of the probe moves abnormally downwards, the probe positions are mutually staggered and cannot be arranged in parallel, the input end is difficult to be smoothly and seamlessly overlapped into the next probe for contact testing, and the contact effect of the probe and the input end can be influenced.

Disclosure of Invention

The invention provides an integrated circuit input end testing device which structurally comprises a base, a retention handle, a probe, a bearing table, an opposite buckle and a spring, wherein the base is connected with the probe and the spring, one end of the spring is connected with the opposite buckle, the opposite buckle is connected with the retention handle, the bearing table is arranged on the retention handle, the bearing table comprises a power-assisted assembly, a gasket, a bag-included section and a protection plate, the power-assisted assembly is in indirect fit with the bag-included section through the gasket, the gasket is connected to the retention handle, and the protection plate is connected to the two sides of the power-assisted assembly.

As a further improvement of the invention, the power assisting assembly comprises a vertical frame, a blocking handle, a resetting structure, a chuck and a hand grip, wherein the vertical frame is connected to the gasket and the chuck, the hand grip is connected to the chuck, and the blocking handle and the resetting structure are arranged in the chuck.

As a further improvement of the invention, the hand grip is movably clamped on the bag holder section through the blocking handle, so that a certain extrusion mutual repulsion force is generated between the hand grip and the blocking handle, and the hand grip is convenient to cling to the bottom of the bag holder section.

As a further improvement of the invention, the baffle handle comprises a grinding layer, a through cavity, an inclined plate and a support rib, wherein the support rib is connected to the grinding layer, a gripper is connected above the support rib, the grinding layer is connected to the inclined plate, the through cavity is formed between the inclined plates, and the through cavity is indirectly matched with the reset structure.

As a further improvement of the invention, the through cavity is indirectly matched with the reset structure, so that after gas in the through cavity is output, a backflow phenomenon is not easy to occur, negative pressure is efficiently generated in the through cavity, and the next process is promoted to occur.

As a further improvement of the invention, the reset structure comprises a butting seat, a slide way, a piston, a push disc and an outer knob, wherein the butting seat is connected to the push disc, the push disc is connected to the chuck and is connected with the slide way, the slide way and the piston are in transition fit on the inclined plate, and the outer knob is arranged on both sides of the piston.

As a further improvement of the invention, the outer knob comprises a lamination, a dredging channel, an elastic plate, a control leaf and a folding clamp, wherein the lamination is connected to one side of the control leaf, the other side of the control leaf is movably clamped on the abutting seat through the folding clamp, the two sides of the control leaf are connected with the elastic plate, and the dredging channel is connected to the elastic plate.

As a further improvement of the invention, the folding clamp comprises a climbing rod, a hinge, a positioning piece and a support clamp, wherein two ends of the climbing rod are connected to the positioning piece, the positioning piece is connected with the hinge, and the hinge is indirectly matched between the control leaf and the support clamp.

Advantageous effects

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the power assisting assembly is provided with the blocking handle and the resetting structure, the blocking handle and the resetting structure are matched with the hand grip, when the tail end of the probe is clamped and locked by the input end, the blocking handle and the blocking handle are mutually dragged to be tightened, the resetting structure at the bottom of the blocking handle is pulled, the kinetic energy of circular resetting is provided for the blocking handle, and the probe can be better lapped into the next input end.

2. According to the invention, as the grinding layer is of the louver structure, when the through cavity generates negative pressure, the louver structure is adsorbed and rotated towards the inclined plate, so that the air flow circulation space is increased, and the expansion of the self-strength of the negative pressure is facilitated.

3. According to the invention, the control blade can rapidly control the lamination to swing downwards along the slideway, so that the lamination can smoothly swing downwards, the piston in the slideway can be ensured to be in a strong braking state, and the reciprocating circular deformation capability of the stopper handle is effectively ensured.

Drawings

FIG. 1 is a schematic structural diagram of an input terminal testing apparatus of an integrated circuit according to the present invention.

Fig. 2 is a schematic cross-sectional view of the carrier stage of the present invention.

FIG. 3 is a schematic front view of a booster assembly according to the present invention.

Fig. 4 is a schematic plan view of the catch of the present invention.

Fig. 5 is a schematic plan view of the reset structure of the present invention.

FIG. 6 is a schematic plan view of the external knob of the present invention.

Fig. 7 is a schematic plan view of a folding clip according to the present invention.

In the figure: the device comprises a base-1, a retention handle-2, a probe-3, a bearing platform-4, a counter buckle-5, a spring-6, a power assisting component-41, a gasket-42, a bag section-43, a protective plate-44, a vertical frame-411, a retaining handle-412, a reset structure-413, a chuck-414, a grip-415, a grinding layer-121, a through cavity-122, a sloping plate-123, a supporting rib-124, a support seat-131, a slide-132, a piston-133, a push disc-134, an outer knob-135, a lamination-5 a1, a dredging channel-5 a2, an elastic plate-5 a3, a control blade-5 a4, a folding clamp-5 a5, a climbing rod-a 51, a hinge-a 52, a positioning piece-a 53 and a supporting clamp-a 54.

Detailed Description

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, the present invention provides an integrated circuit input terminal testing apparatus, which includes a base 1, a retention handle 2, a probe 3, a carrying platform 4, a latch 5, and a spring 6, wherein the base 1 is fixedly connected with the probe 3 and the spring 6, one end of the spring 6 is welded with the latch 5, the middle of the latch 5 is connected with the retention handle 2 in an embedded manner, the retention handle 2 is provided with the carrying platform 4, the carrying platform 4 includes a power-assisted assembly 41, a gasket 42, a bag section 43, and a guard plate 44, the power-assisted assembly 41 is indirectly matched with the bag section 43 through the gasket 42, the gasket 42 is connected to the retention handle 2 in an embedded manner, and the guard plate 44 is connected to two sides in a sleeved manner, the power-assisted assembly 41 includes a vertical frame 411, a stop handle 412, a reset structure 413, a chuck 414, and a hand grip 415, the vertical frame 411 is connected to the gasket 42 and the chuck 414 in an embedded manner, the outer circumference of the chuck 414 is hinged with the hand grip 415, and the inner part of the probe is provided with a blocking handle 412 and a reset structure 413, the hand grip 415 is of an arc structure, the blocking handle 412 is movably clamped at the bottom of the bag-included section 43, so that a certain extrusion repulsive force is generated between the hand grip 415 and the blocking handle 412, the hand grip 415 is convenient to cling to the bottom of the bag-included section 43, the power assisting assembly 41 is provided with the blocking handle 412 and the reset structure 413, the blocking handle 412 and the reset structure 413 are matched with the hand grip 415, when the tail end of the probe 3 is clamped and locked by an input end, the blocking handle 412 is dragged mutually to tighten the hand grip, the reset structure 413 at the bottom of the hand grip is pulled, the kinetic energy of circular reset is provided for the hand grip, and the probe 3 can be better connected into the next input end.

Example 2

As shown in fig. 4-7, on the basis of embodiment 1, the present invention combines the mutual matching of the following structural components, the retaining handle 412 includes a grinding layer 121, a through cavity 122, an inclined plate 123, and a supporting rib 124, two ends of the supporting rib 124 are embedded and connected to the grinding layer 121, and a hand 415 is sleeved and connected above the supporting rib 124, the grinding layer 121 is a louver structure and is welded and connected to the inclined plate 123, the through cavity 122 is opened between the inclined plates 123, the through cavity 122 is indirectly matched with a reset structure 413, the cross section of the through cavity 122 is a structure with a large top and a small bottom, and is indirectly matched with the reset structure 413, after the gas in the through cavity is output, the backflow phenomenon is not easy to occur, the negative pressure is efficiently generated inside, the next process is pushed, the reset structure 413 includes an abutting seat 131, a slideway 132, a piston 133, a push disc 134, and an outer knob 135, the abutting seat 131 is obliquely fastened and connected to the outer circumference of the push disc 134, the push disc 134 is connected to the chuck 414 in a sleeved manner, and is fixedly connected to the slide rail 132 inside, the slide rail 132 and the piston 133 are in transition fit at the bottom of the inclined plate 123, both sides of the piston 133 are provided with the outer knobs 135, the outer knobs 135 comprise a lamination 5a1, a dredging channel 5a2, a spring plate 5a3, a control blade 5a4 and a folding clip 5a5, the lamination 5a1 is hinged to one side of the control blade 5a4, the other side of the control blade 5a4 is movably clamped on the supporting seat 131 through the folding clip 5a5, both sides of the lamination are obliquely and mechanically connected with the spring plate 5a3, the spring plate 5a3 is welded with a loose channel 5a2, the folding clip 5a5 comprises a climbing rod a51, a52, a53 and a supporting clip a54, both ends of the climbing rod a51 are inserted and connected to the bottom of the positioning piece a53, the positioning piece a53 is fixedly connected to the outside, the hinge a52 is indirectly matched between the positioning piece 865 a and the supporting blade 8653, because the running-in layer 121 is the tripe structure, when leading to chamber 122 and producing the negative pressure, will make this tripe structure adsorbed and rotate towards swash plate 123, increase the air current circulation space, be favorable to enlarging the dynamics of negative pressure self, can control lamination 5a1 downwards along slide 132 swing fast through control leaf 5a4 for lamination 5a1 smoothly downwards swings, guarantees that the piston 133 in the slide 132 can be in the state of the braking of high efficiency, has effectively guaranteed to keep off the ability that 412 has the reciprocating cycle to warp.

The following is a description of the working principle of the device for testing the input terminal of the integrated circuit in the above technical solution:

in the use process of the invention, when the probe 3 lapped with the input end moves relative to the input end, in order to avoid the situation that the tail end of the probe 3 moves abnormally downwards, the positions of the probes 3 are staggered and cannot be arranged side by side, therefore, the assisting component 41 is arranged between the bag sections 43, the tail end of the probe 3 is buckled and pressed on the supporting rib 124, the supporting rib 124 is stretched downwards synchronously, reverse airflow impact is generated in the front of the through cavity 122, negative pressure is formed in the through cavity 122, the gripper 415 is driven to pry the vertical frame 411 to shrink towards the outer circumference of the gripper 414, the gripper 414 slides towards the inside of the gasket 42 and is stably fixed in the inside, the grinding layer 121 is also ensured not to be limited by the supporting rib 124, the louver structure has the opening tendency along with the movement of the supporting rib 124, the inclined plate 123 between horizontal movement and extrusion is utilized to drive the inclined plate 123 to incline, the inclined plate 123 is used for clamping the open end of the through cavity 122, meanwhile, the air flow channel inside the through cavity 122 is made smaller, the air pressure between the air flow channels is increased, the grinding layer 121 is completely opened towards the direction of the slide rail 132, the air pressure can push the push disc 134 to move reversely towards the pressing position of the probe 3, further, the through channel 5a2 is influenced by the air pressure, the air flow is guided to surge towards the slide rail 132, the elastic plate 5a3 is obliquely arranged on the slide rail 132 and has a certain suspension height, so that the elastic plate 5a3 is extruded by the air pressure and can continuously shake, finally, the two sides of the control blade 5a4 are overturned, at the moment, the clamping piece a54 on the control blade 5a4 can be effectively stretched in an arched shape on the abutting seat 131 along the climbing rod a51, and the positioning pieces a53 on the two sides can be ensured to rub with the surface of the control blade 5a4 by using the hinge a52, so as to limit the expansion range of the control blade 5a4, guarantee that the back is popped out to diving board 5a3, support on slide 132, have certain slope difference in height, and can promote terminal lamination 5a1 and overturn to piston 133 both sides, press piston 133, make it can the inside atmospheric pressure of secondary regulation reset structure 413, can be greater than the traction force that outside support muscle 124 was dragged the production, support muscle 124 with it and adsorb to pull and return to normal position chamber 122 opening, guarantee that the input can smoothly seamless overlap joint advance next probe 3 and carry out the contact test.

In the description of the present invention, it is to be understood that the terms "central," "lateral," "length," "width," "height," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "side," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and are not to be construed as limiting the invention.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.