CN219348932U

CN219348932U - Electrical measurement jig

Info

Publication number: CN219348932U
Application number: CN202223577111.8U
Authority: CN
Inventors: 王晓丽; 哈学桂
Original assignee: Kunshan Aikong Intelligent Technology Co ltd
Current assignee: Kunshan Aikong Intelligent Technology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-14
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses an electrical measurement jig which comprises a jig main body, wherein a mounting bracket is arranged at the rear side of the upper end of the jig main body in a positioning manner, a testing station is arranged at the upper middle part of the jig main body in a positioning manner, a DB head adapter plate is positioned in a clamping manner in the jig main body, a positioning block is positioned at the outer side of the mounting bracket in a positioning manner, a needle plate is positioned at the inner side of the positioning block, a probe is linked at the bottom of the needle plate, a TP point is arranged on the needle plate, a top seat is positioned at the top of the needle plate, an adapter plate opening is formed at the rear end of the jig main body, and an external connecting end is integrally positioned at the rear end of the DB head adapter plate. The electrical testing jig is provided with the DB head adapter plate, one end of a wire is connected with the needle plate, the other end of the wire is connected with the DB head adapter plate, and the adapter plate is uniformly connected with the outside and is a standardized adapter plate, so that the electrical testing jig can be suitable for the same electrical testing jig, and the working efficiency is improved.

Description

Electrical measurement jig

Technical Field

The utility model relates to the field of electrical measurement jigs, in particular to an electrical measurement jig.

Background

The electrical testing jig is supporting equipment for testing a wiring board, a DB head adapter board is designed according to the wiring requirement of the existing electrical testing jig, one end of a wire is connected with a needle board, the other end of the wire is connected with the DB head adapter board, the adapter board is uniformly connected with the outside, and along with the continuous development of technology, the requirements of people on the manufacturing process of the electrical testing jig are higher and higher.

The existing electrical measurement jig has certain defects when in use, firstly, one end of a wire is connected to a needle plate, the other end of the wire is connected to the jig or external equipment according to requirements, and as the wires which are required to be connected to each jig are more and the positions of the wires are far and near different, the wire length is not uniform, the inside of the equipment is messy after the wire is connected, errors are easy to occur, the use of people is not facilitated, and the wiring mode of the existing electrical measurement jig is 1. Because the wiring distances are different, the wire length is not uniform, and the errors are easy to occur; 2. the positions of the needle plate and the other end are different each time, and the error is easy to occur; 3. the wires are more, messy, and the working efficiency is lower, so that a certain adverse effect is brought to the actual use process, and therefore, the electric measurement jig is provided.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an electrical measurement jig which is provided with a DB head adapter plate, wherein one end of a wire is connected with a needle plate, the other end of the wire is connected with the DB head adapter plate, the adapter plate is uniformly connected with the outside, and the electrical measurement jig is a standardized adapter plate, can be suitable for the same electrical measurement jig, improves the working efficiency and can effectively solve the problems in the background technology.

(II) technical scheme

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an electricity survey tool, includes the tool main part, the installing support is installed to the position location of the upper end rear side of tool main part, the position location at middle part has the test station in the tool main part, the inside block of tool main part is located there is DB head keysets, the outside position location of installing support has the locating piece, the locating piece inboard location has the faller, the bottom link of faller has the probe, be provided with the TP point on the faller, the top location of faller has the footstock.

Preferably, the rear end position of the jig main body is provided with an adapter plate opening, the rear end position of the DB head adapter plate is integrally positioned with an external connecting end, the external connecting end is positioned at the position of the adapter plate opening, the position where the external connecting end is installed is positioned with a positioning pin, the DB head adapter plate is positioned with a wire end, and the outer side of the jig main body is integrally positioned with a reinforced outer plate.

Preferably, the DB head adapter plate is positioned and clamped at the inner position of the jig main body, and the mounting bracket, the positioning block and the upright post position the needle plate.

Preferably, the needle plate is connected with the probe in a positioning way, the position of the TP point is connected with the line end on the DB head adapter plate, and the two connected points are unified.

Preferably, the jig main body and the adapter plate open holes are integrally formed, and the positions of the adapter plate open holes are used for installing the external connection ends through positioning pins.

Preferably, the external connection end and the DB head adapter plate are positioned and installed, the DB head adapter plate is electrically connected with the wire end, and the jig main body and the reinforced outer plate are positioned through bolts.

(III) beneficial effects

Compared with the prior art, the utility model provides an electrical measurement jig which has the following beneficial effects: the electrical testing jig is provided with the DB head adapter plate, one end of a wire is connected with the needle plate, the other end of the wire is connected with the DB head adapter plate in a unified mode, the adapter plate is a standardized adapter plate, the electrical testing jig can be suitable for the same electrical testing jig, the working efficiency is improved, the wiring operation of the electrical testing jig is standardized, all the wires are uniform in length, the wiring points of the DB head are uniform and are easy to arrange, the working efficiency is improved, the DB head adapter plate is designed and used for changing the wiring mode of the existing electrical testing jig, the wiring mode of the electrical testing jig is standardized, the working efficiency is improved, the back surface of the jig is provided with holes for installing the DB head adapter plate, one end of the wire is welded with a probe on the needle plate, the other end of the wire is screwed on the DB head adapter plate, the point on the DB head adapter plate is connected with a TP point on the needle plate, the two connected points are uniform, for example, the TP point on the needle plate is unified, the standardized operation is realized, the wiring point on the needle plate is replaced when the machine is replaced, the wiring point is not needed each time, the wiring point is replaced, the whole electrical testing jig is simple in structure, and the operation is convenient to operate, and the traditional effect is better than the traditional mode.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an electrical measurement tool according to the present utility model.

Fig. 2 is a schematic structural diagram of the rear end of the jig main body in the electrical measurement jig according to the present utility model.

Fig. 3 is a schematic structural diagram of the front end of the jig main body in the electrical measurement jig according to the present utility model.

Fig. 4 is a schematic diagram of the structure of the back surface of the electrical measurement tool according to the present utility model.

Fig. 5 is a schematic structural diagram of a DB head adapter in an electrical measurement apparatus according to the present utility model.

In the figure: 1. a jig main body; 2. reinforcing the outer plate; 3. a column; 4. a positioning block; 5. a mounting bracket; 6. a top base; 7. a TP point; 8. a testing station; 9. a probe; 10. a needle plate; 11. the adapter plate is provided with a hole; 12. an external connection end; 13. a positioning pin; 14. DB head adapter plate; 15. a wire end.

Detailed Description

The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1-5, an electrical measurement jig comprises a jig main body 1, a mounting bracket 5 is arranged at the rear position of the upper end of the jig main body 1, a testing station 8 is arranged at the upper middle position of the jig main body 1, a DB head adapter plate 14 is arranged at the inner clamping position of the jig main body 1, a positioning block 4 is arranged at the outer side of the mounting bracket 5, a needle plate 10 is arranged at the inner side of the positioning block 4, a probe 9 is linked at the bottom of the needle plate 10, a TP point 7 is arranged on the needle plate 10, a footstock 6 is arranged at the top of the needle plate 10, a DB head adapter plate is arranged, one end of a wire is connected with the needle plate, the other end of the DB head adapter plate is connected with the outside in a unified manner, and is a standardized adapter plate.

Further, an adapter plate opening 11 is formed in the rear end position of the jig main body 1, an external connection end 12 is integrally located in the rear end position of the DB head adapter plate 14, the external connection end 12 is located in the position of the adapter plate opening 11, a locating pin 13 is located in the installation position of the external connection end 12, a wire end 15 is located on the DB head adapter plate 14, and a reinforced outer plate 2 is integrally located on the outer side of the jig main body 1.

Further, the DB head adapter 14 is positioned and engaged with the inner position of the jig main body 1, and the mounting bracket 5, the positioning block 4 and the column 3 position the needle plate 10.

Further, the needle plate 10 is connected with the probe 9 in a positioning way, the position of the TP point 7 is connected with the line end 15 on the DB head adapter plate 14, and the two connected points are unified.

Further, the jig main body 1 and the adapter plate hole 11 are integrally formed, and the external connection end 12 is mounted at the position of the adapter plate hole 11 through the positioning pin 13.

Further, the external connection end 12 and the DB head adapter 14 are positioned and mounted, the DB head adapter 14 is electrically connected with the wire end 15, and the jig main body 1 and the reinforced outer plate 2 are positioned by bolts.

Working principle: the utility model comprises a jig main body 1, a reinforced outer plate 2, a stand column 3, a positioning block 4, a mounting bracket 5, a top seat 6, TP points 7, a test station 8, probes 9, a needle plate 10, an adapter plate opening 11, an external connection end 12, a positioning pin 13, a DB head adapter plate 14 and a wire end 15, wherein the DB head adapter plate is designed for changing the wiring mode of the existing electric testing jig, so that the standardized operation is realized by the wiring mode of the electric testing jig, the working efficiency is improved, the DB head adapter plate is installed by opening the back surface of the jig, one end of a wire is welded with a probe on the needle plate, the other end of the wire is screwed on the DB head adapter plate 14, the points on the DB head adapter plate 14 are connected with the TP points 7 on the needle plate, and the two connected points are unified, for example, the TP1 of the needle plate is connected with one point on the DB head plate 14, thus the standardized operation is realized without checking the wiring points each time, the DB head plate is changed, the DB head plate is arranged, one end of the wire is connected with the needle plate, the other end of the DB head adapter plate is connected, the wiring is unified with the outside, the DB head adapter plate is connected, the wiring is easy to the unified, the same working efficiency, the wiring is easy to be improved, the wiring efficiency is easy to change, and the working efficiency is easy to be improved, and the wiring is easy to change.

It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. An electrical measurement jig, includes tool main part (1), its characterized in that: the mounting bracket (5) is arranged at the rear side of the upper end of the jig main body (1), the testing station (8) is arranged at the upper middle part of the jig main body (1), the DB head adapter plate (14) is clamped and positioned in the jig main body (1), the positioning device is characterized in that a positioning block (4) is positioned at the outer side of the mounting bracket (5), a needle plate (10) is positioned at the inner side of the positioning block (4), a probe (9) is linked at the bottom of the needle plate (10), a TP point (7) is arranged on the needle plate (10), and a top seat (6) is positioned at the top of the needle plate (10).

2. The electrical measurement jig of claim 1, wherein: the fixture is characterized in that an adapter plate opening (11) is formed in the rear end position of the fixture main body (1), an external connecting end (12) is integrally located at the rear end position of the DB head adapter plate (14), the external connecting end (12) is located at the position of the adapter plate opening (11), a locating pin (13) is located at the installation position of the external connecting end (12), a wire end (15) is located on the DB head adapter plate (14), and a reinforced outer plate (2) is integrally located at the outer side of the fixture main body (1).

3. The electrical measurement jig of claim 1, wherein: the DB head adapter plate (14) is clamped at the inner position of the jig main body (1), and the mounting bracket (5), the positioning block (4) and the upright post (3) are used for positioning the needle plate (10).

4. The electrical measurement jig of claim 1, wherein: the probe card (10) is connected with the probe (9) in a positioning way, the position of the TP point (7) is connected with a line end (15) on the DB head adapter plate (14), and the two connected points are unified.

5. The electrical measurement jig of claim 2, wherein: the jig is characterized in that the jig body (1) and the adapter plate hole (11) are integrally formed, and the external connecting end (12) is mounted at the position of the adapter plate hole (11) through the locating pin (13).

6. The electrical measurement jig of claim 2, wherein: the fixture is characterized in that the external connection end (12) and the DB head adapter plate (14) are positioned and installed, the DB head adapter plate (14) is electrically connected with the wire end (15), and the fixture body (1) and the reinforced outer plate (2) are positioned through bolts.