CN210923836U

CN210923836U - General tool of electrical test

Info

Publication number: CN210923836U
Application number: CN201921813990.5U
Authority: CN
Inventors: 李林华; 王金辉; 孙泉
Original assignee: Suzhou Huimi Communication Technology Co ltd
Current assignee: Suzhou Huimi Communication Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-03
Anticipated expiration: 2029-10-25

Abstract

The utility model provides an electrical test's general tool, including the bottom plate fixing base, install product die block and fixed support board on the bottom plate fixing base, fixed support board includes integrated into one piece's long riser, diaphragm and short riser, and long riser is installed on the bottom plate fixing base, is connected with the clamp plate that can reciprocate for short riser on the short riser, simultaneously, it has POGOPIN contact probe to inlay in the product die block, POGOPIN contact probe is connected with external cable. The jig is simple in parts, and the universal structure does not need to be changed after being assembled; meanwhile, the jig only needs to replace the corresponding bottom die for different products, the whole jig is not needed to be replaced, and the material cost is saved.

Description

General tool of electrical test

Technical Field

The utility model relates to a tool field, in particular to general tool of electrical test.

Background

Antenna product, the good performance and the product uniformity of product performance that need guarantee to produce, consequently after antenna production is accomplished, need carry out corresponding detection, only can confirm whether intact through detecting, and need assist through corresponding tool in the testing process and realize.

In the design in the past, need be according to the difference of every style product, design corresponding different detection tool, so not only great reduction efficiency, simultaneously, also produce the waste of material easily.

SUMMERY OF THE UTILITY MODEL

In view of the above shortcoming of the prior art, the utility model aims to provide an electrical test's general tool can realize the detection requirement of different products in this tool.

For realizing above-mentioned purpose and other relevant purposes, the utility model provides a general tool of electrical test, including the bottom plate fixing base, install product die block and fixed support board on the bottom plate fixing base, fixed support board includes integrated into one piece's long riser, diaphragm and short riser, and long riser is installed on the bottom plate fixing base, is connected with the clamp plate that can reciprocate for short riser on the short riser, simultaneously, it has POGOPIN contact probe to inlay in the product die block, POGOPIN contact probe is connected with external cable.

Further, the fixing support plate is provided with a stabilizing reinforcing plate in the groove formed by the long vertical plate, the transverse plate and the short vertical plate, the stabilizing reinforcing plate is used for increasing the structural strength of the fixing support plate, and the stabilizing reinforcing plate is fixed in the fixing support plate in a screw locking mode.

Furthermore, the product bottom die is rectangular, threaded through holes are formed in corners of the product bottom die, and the product bottom die is installed on the bottom plate fixing seat in a threaded connection mode.

Furthermore, a U-shaped groove is formed in the bottom die of the product, and a limiting boss used for limiting the product and a supporting frame used for supporting the product are arranged inside the U-shaped groove.

Furthermore, the POGOPIN contact probe comprises a needle tube, a needle shaft and a spring, and the spring type probe is formed after the three parts are riveted, pressed and pre-pressed through a precision instrument.

Furthermore, a protective sleeve is arranged outside the external cable.

The fixture is divided into a free state and a working state,

in a free state, the product is taken and placed on the product bottom die, and the product is placed in place according to the limiting boss and the supporting frame in the product bottom die;

the operating condition pushes down the clamp plate, pushes down the product, guarantees the stability of product, lets the product go out through POGOPIN contact probe and external cable transmission with the signal. And after the detection is finished, the pressing plate is loosened, the product is taken out, the product is detected, and the next product to be detected is replaced.

The jig has the following beneficial effects:

1. the jig is simple in parts, and the universal structure does not need to be changed after being assembled;

2. the jig is simple to operate and high in utilization rate;

3. the bottom die of the jig product has small volume and does not occupy space;

4. the jig effectively saves the management time of related personnel and validates the time efficiency;

5. the jig only needs to replace the corresponding bottom die for different products, does not need to replace the whole jig, and saves material cost.

Drawings

Fig. 1 is a schematic structural view of the jig.

Fig. 2 is a schematic structural diagram of the jig in a working state.

Fig. 3 is a schematic front structural view of the product bottom mold.

Fig. 4 is a schematic view of a back structure of the product bottom mold.

In the figure: 1. a base plate fixing seat; 2. a product bottom die; 3. producing a product; 4. fixing the support plate; 5. connecting a cable externally; 6. pressing a plate; 7. a stabilizing reinforcing plate; 8, a POGOPIN contact probe, 9, a U-shaped groove, 10, a support frame, 11, a limiting boss, 12 and a protective sleeve.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1-4. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

Example (b):

the utility model provides a general tool of electrical test, includes bottom plate fixing base 1, installs product die block 2 and fixed support plate 4 on the bottom plate fixing base 1, wherein, product die block 2 is the rectangle structure, is provided with the screw thread through-hole in the corner, and simultaneously, bottom plate fixing base 1 is provided with the screw thread through-hole on corresponding the position for connect through bolted connection's mode between the two, in order to guarantee stable connection between the two, prevent to appear sliding and lead to the inaccurate of test in the use, and when needs change test product 3, only need to change product die block 2 can.

Simultaneously, sunken in the middle of the product die block 2, there is the through-hole in sunken department, and through-hole department inlays and has POGOPIN contact probe 8, simultaneously, be provided with on the bottom plate fixing base 1 and dig the hole to external cable 5 passes and digs the hole and the through-hole is connected with POGOPIN contact probe 8.

In this embodiment, the fixed support plate 4 includes integrated into one piece's long riser, diaphragm and short riser, and long riser is installed on the bottom plate fixing base 1, also fixed connection between long riser and the bottom plate fixing base 1, also can be connected through bolted connection's mode.

The short vertical plate is connected with a pressing plate 6 which can move up and down relative to the short vertical plate, the area of the pressing plate 6 is smaller than the concave area of the bottom die 2 of the product, so that the product 3 can be completely pressed down through the pressing plate 6,

wherein, clamp plate 6 passes through the telescopic link and links to each other with short riser, passes through bolted connection between the one end of telescopic link and the short riser to die the one end lock of telescopic link on short riser, and can know from the picture, the telescopic link includes two sections, and two sections time links together through expanding spring, thereby makes the telescopic link can stretch out and draw back, and thick being provided with of radius leads to the groove, makes thin can stretch into this logical inslot completely of radius, plays hidden effect.

In this embodiment, the fixing support plate 4 is provided with a stabilizing reinforcing plate 7 in the groove formed by the long vertical plate, the transverse plate and the short vertical plate, the stabilizing reinforcing plate 7 is used for increasing the structural strength of the fixing support plate 4, and the stabilizing reinforcing plate 7 is fixed in the fixing support plate 4 in a screw locking manner.

In this embodiment, the product bottom mold 2 is provided with a U-shaped groove 9, so that the product 3 can be conveniently taken and placed through the U-shaped groove 9 during use,

meanwhile, the inner part is provided with a limiting boss 11 for limiting the product 3 and a support frame 10 for supporting the product 3, the fool-proof product 3 is placed, the product 3 cannot be pressed downwards too much, and the POGOPIN contact probe 8 is crushed or the POGOPIN contact probe 8 is pressed out of the product bottom die 2.

Meanwhile, in this embodiment, the POGOPIN contact probe 8 includes a needle tube, a needle shaft, and a spring, and is a spring-type probe formed after the three members are riveted and pre-pressed by a precision instrument, so that the POGOPIN contact probe 8 has elasticity.

In this embodiment, a protective sleeve 12 is disposed outside the external cable 5.

When in specific use, the adhesive tape is used,

in a free state, the product 3 is taken and placed on the product bottom die 2, and the product 3 is placed in place according to the limiting boss 11 and the supporting frame 10 in the product bottom die 2;

during operating condition, push down clamp plate 6, push down product 3, guarantee product 3's stability, let product 3 go out the transmission of signal through POGOPIN contact probe 8 and external cable 5. And after the detection is finished, the pressing plate 6 is loosened, the product 3 is taken out, and the product 3 to be detected is replaced by the next product 3 to be detected after the detection is finished.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a general tool of electrical test which characterized in that: including bottom plate fixing base (1), install product die block (2) and fixed support board (4) on bottom plate fixing base (1), fixed support board (4) include integrated into one piece's long riser, diaphragm and short riser, and long riser is installed on bottom plate fixing base (1), is connected with clamp plate (6) that can reciprocate for short riser on the short riser, simultaneously, it has POGOPIN contact probe (8) to inlay in product die block (2), POGOPIN contact probe (8) are connected with external cable (5).

2. The universal fixture for electrical testing according to claim 1, wherein the fixing support plate (4) is provided with a stabilizing reinforcement plate (7) in the groove formed by the long vertical plate, the horizontal plate and the short vertical plate, the stabilizing reinforcement plate (7) is used for increasing the structural strength of the fixing support plate (4), and the stabilizing reinforcement plate (7) is fixed in the fixing support plate (4) by means of screw locking.

3. The universal fixture for electrical testing according to claim 2, wherein the product bottom mold (2) is rectangular, has threaded through holes at corners, and is mounted on the bottom plate fixing seat (1) in a threaded connection manner.

4. The universal fixture for electrical testing according to claim 2, wherein the product bottom mold (2) is provided with a U-shaped groove (9), and a limiting boss (11) for limiting the product and a support frame (10) for supporting the product are disposed inside the U-shaped groove.

5. The universal fixture for electrical testing according to claim 2, wherein the POGOPIN contact probe (8) comprises a needle tube, a needle shaft and a spring, and is a spring type probe formed by riveting and prepressing the three components by a precision instrument.

6. The universal fixture for electrical testing according to claim 2, wherein a protective sleeve (12) is disposed outside the external cable (5).