CN213673756U - Circuit board equipment for testing multiple lead wires - Google Patents
Circuit board equipment for testing multiple lead wires Download PDFInfo
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- CN213673756U CN213673756U CN202022505571.4U CN202022505571U CN213673756U CN 213673756 U CN213673756 U CN 213673756U CN 202022505571 U CN202022505571 U CN 202022505571U CN 213673756 U CN213673756 U CN 213673756U
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- circuit board
- board
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- needle type
- fixed mounting
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Abstract
The utility model discloses a many circuit board equipment of taking lead wire of test, including circuit board and epoxy board, the outside fixed mounting of circuit board has the frame, the positive fixed mounting of circuit board has the epoxy board, the locating piece is installed in the inside butt joint of epoxy board, be equipped with three group's annular holes on the epoxy board in the locating piece outside, be provided with three group's needle type cylinders on the epoxy board, and the tip butt joint of needle type cylinder installs purpose-made copper spare, needle type cylinder one side is equipped with the electric piece installed part, and the electric piece installed part has connecting wire through connecting electric piece fixed mounting. The utility model is used for various products and is convenient and fast to replace under the condition that the basic parts are not changed; the connection mode is that the lead is connected with the micro cylinder, so that the problems of errors of manual clamp and damage to a circuit board and the lead are solved; the connection stability is ensured, and the problem that the product with the lead cannot be tested by the conventional equipment is solved.
Description
Technical Field
The utility model relates to a circuit board test technical field specifically is circuit board equipment of many tape lead of test.
Background
In the production process of electronic products, 100% of tests are needed in multiple stages, most of test methods are used for connecting instruments by holding clips, the working efficiency is low, and circuit boards are easily damaged due to errors; testing individual units by using a clamp with a probe and pressed up and down;
the testing method is fast and is not easy to make mistakes, but a set of clamp needs to be manufactured for each product, so that the cost is high, and the testing method only can test a circuit board without a lead, so that the method has great defects; meanwhile, certain defects still exist in the assembly, disassembly and protection of the circuit board, so that the circuit board is easy to damage during testing.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board equipment of many tape leads of test to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: many circuit board equipment of taking lead wire of test, including circuit board and epoxy board, the outside fixed mounting of circuit board has the frame, the positive fixed mounting of circuit board has the epoxy board, the locating piece is installed in the inside butt joint of epoxy board, be equipped with three group's annular holes on the epoxy board in the locating piece outside, be provided with three group's needle type cylinders on the epoxy board, and the tip butt joint of needle type cylinder installs purpose-made copper spare, needle type cylinder one side is equipped with the electric piece installed part, and the electric piece installed part has connecting wire through connecting electric piece fixed mounting.
Preferably, an electric connection lead wire used in cooperation is reserved on the circuit board.
Preferably, the epoxy plate is provided with a tapered hole correspondingly matched with the positioning block.
Preferably, four angles of the epoxy board are all provided with positioning holes, and the positioning holes are provided with positioning screws fixed with the circuit board.
Preferably, the frame is provided with mounting holes used in a matched manner, and the mounting holes are installed in a splicing manner.
Compared with the prior art, the beneficial effects of the utility model are that: the circuit board equipment for testing various lead wires has reasonable structure and has the following advantages:
(1) under the condition that basic parts are not changed, the equipment can be used for various products and is convenient and quick to replace by only manufacturing a small positioning block with a conical hole corresponding to the circuit board corresponding to the various products; the connection mode is that the lead is connected with the micro cylinder, so that the problems of errors of manual clamp and damage to a circuit board and the lead are solved; the connection stability is ensured, and the problem that the product with the lead cannot be tested by the conventional equipment is solved;
(2) the matching between the arranged frame and the circuit board not only ensures the stability of the circuit board during the test, but also can effectively avoid or reduce the condition that the circuit board is worn or scratched during the test, thereby achieving good protection and isolation effects and ensuring the stability of the equipment during the operation.
Drawings
Fig. 1 is a schematic view of a first structural state of the present invention;
fig. 2 is a schematic view of a second structural state of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
In the figure: 1. a frame; 101. mounting holes; 2. a circuit board; 3. an epoxy board; 301. positioning holes; 302. an annular aperture; 303. a set screw; 4. positioning blocks; 5. a needle cylinder; 501. connecting an electric sheet; 502. an electrical strip mounting member; 503. specially manufacturing a copper part; 504. and connecting the lead.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides an embodiment: the circuit board equipment with the leads comprises a circuit board 2 and an epoxy board 3, wherein a frame 1 is fixedly installed on the outer side of the circuit board 2, mounting holes 101 matched for use are formed in the frame 1, the mounting holes 101 are installed in a splicing manner, power connection leads matched for use are reserved on the circuit board 2, the power connection operation of a worker on the circuit board 2 is facilitated, the epoxy board 3 is fixedly installed on the front face of the circuit board 2, positioning holes 301 are formed in four corners of the epoxy board 3, positioning screws 303 fixed with the circuit board 2 are installed on the positioning holes 301, the mounting and fixing between the epoxy board 3 and the circuit board 2 are realized, the matching between the frame 1 and the circuit board 2 not only ensures the stability of the circuit board 2 during testing, but also can effectively avoid or reduce the situation that the circuit board 2 is abraded or scratched during testing, and achieves good protection and isolation effects, the stability of equipment during the operation has been guaranteed, locating piece 4 is installed in the inside butt joint of epoxy board 3, be equipped with on the epoxy board 3 and correspond the complex bell mouth with locating piece 4, embedded fixed effect has been realized, the stability of equipment at the test has been guaranteed, be equipped with three group's annular holes 302 on the epoxy board 3 in the locating piece 4 outside, be provided with three group's needle type cylinders 5 on the epoxy board 3, and special copper part 503 is installed in the tip butt joint of needle type cylinder 5, needle type cylinder 5 one side is equipped with electric piece installed part 502, and electric piece installed part 502 has connecting wire 504 through connecting electric piece 501 fixed mounting, the wiring operation of needle type cylinder 5, the problem of makeing mistakes of manual clip has been got rid of, damage circuit board 2 and lead wire problem, connection stability has been guaranteed, the difficult problem that the product that current equipment has the lead wire can.
The working principle is as follows: the circuit board 2 is placed at the testing position of the equipment, under the condition that basic parts are not changed, a worker only needs to manufacture a small positioning block 4 with a conical hole corresponding to the circuit board 2 corresponding to various products, the circuit board can be used for various products, the connection mode of the circuit board and the positioning block 4 is that a lead is connected through the principle that the needle type cylinder 5 stretches out and draws back, and the error problem of manually clamping the clamp is solved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. The circuit board equipment of many tape lead of test, including circuit board (2) and epoxy board (3), its characterized in that: the utility model discloses a circuit board, including circuit board (2), the outside fixed mounting of circuit board (2) has frame (1), the positive fixed mounting of circuit board (2) has epoxy board (3), locating piece (4) are installed in the inside butt joint of epoxy board (3), be equipped with three group's annular holes (302) on epoxy board (3) in locating piece (4) outside, be provided with three group's needle type cylinders (5) on epoxy board (3), and the tip butt joint of needle type cylinder (5) installs purpose-made copper spare (503), needle type cylinder (5) one side is equipped with electric piece installed part (502), and electric piece installed part (502) have connecting wire (504) through connecting electric piece (501) fixed mounting.
2. The apparatus of claim 1 for testing a plurality of leaded circuit boards, wherein: and an electric connection lead wire used in a matched manner is reserved on the circuit board (2).
3. The apparatus of claim 1 for testing a plurality of leaded circuit boards, wherein: and the epoxy plate (3) is provided with a conical hole correspondingly matched with the positioning block (4).
4. The apparatus of claim 1 for testing a plurality of leaded circuit boards, wherein: four angles of epoxy board (3) all are equipped with locating hole (301), and install on locating hole (301) and circuit board (2) fixed set screw (303).
5. The apparatus of claim 1 for testing a plurality of leaded circuit boards, wherein: and mounting holes (101) matched with each other are formed in the frame (1), and the mounting holes (101) are installed in a splicing manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505571.4U CN213673756U (en) | 2020-11-03 | 2020-11-03 | Circuit board equipment for testing multiple lead wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505571.4U CN213673756U (en) | 2020-11-03 | 2020-11-03 | Circuit board equipment for testing multiple lead wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213673756U true CN213673756U (en) | 2021-07-13 |
Family
ID=76728193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505571.4U Active CN213673756U (en) | 2020-11-03 | 2020-11-03 | Circuit board equipment for testing multiple lead wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213673756U (en) |
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2020
- 2020-11-03 CN CN202022505571.4U patent/CN213673756U/en active Active
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| GR01 | Patent grant |