CN211826342U - Module product test fixture - Google Patents
Module product test fixture Download PDFInfo
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- CN211826342U CN211826342U CN201922140212.0U CN201922140212U CN211826342U CN 211826342 U CN211826342 U CN 211826342U CN 201922140212 U CN201922140212 U CN 201922140212U CN 211826342 U CN211826342 U CN 211826342U
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Abstract
The utility model discloses a module product test fixture, which comprises a base, a needle plate component and a PCB bottom support; the utility model has the advantages of reasonable design structurally, in operation, the switch on, and connect external control check out test set through the network connection line, place PCBA on the PCB collet and fix, the infrared lamp carries out work, the telescopic link drives the faller subassembly and moves down along the guiding axle, under the effect of location spring post and elasticity post, guarantee the detection precision, avoid damaging test needle and material, through network interface test needle, audio frequency test needle and ICR test carry out the detection of different functions to different test points, if the module of successfully taking off is changed a slice, if the suggestion of external display equipment fails, then paste the label according to the suggestion passageway and annotate the failure item, make things convenient for later maintenance, production efficiency has been improved from this, the artifical plug wire environment has been saved, reduce staff's fatigue degree, the yields has been increased.
Description
Technical Field
The utility model relates to a PCBA test fixture technical field specifically is a module product test fixture.
Background
Printed circuit boards, also known as Printed Circuit Boards (PCBs) and Printed Circuit Boards (PCBs), which are often abbreviated as "PCBs", are important electronic components, support members for electronic components, and providers of circuit connections for electronic components. It is called a "printed" circuit board because it is made using electronic printing techniques. Before the advent of printed circuit boards, interconnections between electronic components were completed by direct wire connections. At present, circuit boards exist only as effective experimental tools, and printed circuit boards have become an absolutely dominant position in the electronics industry.
At present, a network cable and a power supply connecting wire need to be connected in a traditional test, the whole process of manually pulling out the network cable and the power supply connecting wire after the test is completed is the operation of manually contacting a board under the power-on condition, the board is easily damaged, the long-time plug-in connection is realized, an operator is easily tired, and the operating efficiency of other functions (ICR, audio input and output and image quality) of the module is low. Therefore, one skilled in the art provides a module product testing fixture to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a module product test fixture 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:
the utility model provides a module product test fixture, includes base, faller subassembly and PCB collet, base upper end left side and right side symmetry are provided with about the arm lock, base upper end middle part symmetry is provided with the guiding axle, the guiding axle has the faller subassembly through sliding sleeve sliding connection, faller subassembly lower extreme middle part is provided with the audio frequency test needle, base upper end front side is provided with the flip board, flip board upper end is provided with the PCB collet, PCB collet upper end right side is provided with the ICR camera lens, PCB collet upper end middle part symmetry is provided with the elastic column, PCB collet upper end left and right sides edge symmetry is provided with the reference column.
As a further aspect of the present invention: the left side of the lower end of the needle plate assembly is provided with a network interface testing needle, and the right side of the lower end of the needle plate assembly is provided with an ICR testing needle.
As a further aspect of the present invention: the left and right clamping arm upper portions are connected with a mounting plate through fastening nuts, a telescopic rod is arranged in the middle of the front end of the mounting plate, and the lower end of the telescopic rod is connected with a needle plate assembly.
As a further aspect of the present invention: and the left side and the right side of the lower end of the needle plate component are symmetrically provided with positioning spring columns.
As a further aspect of the present invention: the infrared lamp driving device is characterized in that a plurality of infrared lamps are embedded in the upper end of the turnover cover plate, an infrared lamp driver is arranged at the bottom end of the turnover cover plate, and the infrared lamp driver is electrically connected with the infrared lamps.
As a further aspect of the present invention: the rear end of the base 1 is provided with a plurality of network connecting wires 15.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design structurally, in operation, the switch on, and connect external control check out test set through the network connection line, place PCBA on the PCB collet and fix, the infrared lamp carries out work, the telescopic link drives the faller subassembly and moves down along the guiding axle, under the effect of location spring post and elasticity post, guarantee the detection precision, avoid damaging test needle and material, through network interface test needle, audio frequency test needle and ICR test carry out the detection of different functions to different test points, if the module of successfully taking off is changed a slice, if the suggestion of external display equipment fails, then paste the label according to the suggestion passageway and annotate the failure item, make things convenient for later maintenance, production efficiency has been improved from this, the artifical plug wire environment has been saved, reduce staff's fatigue degree, the yields has been increased.
Drawings
Fig. 1 is a schematic structural diagram of a module product testing jig.
In the figure: base 1, control arm lock 2, guiding axle 3, faller subassembly 4, network interface test needle 5, audio frequency test needle 6, ICR test needle 7, location spring post 8, telescopic link 9, PCB collet 10, ICR camera lens 11, elasticity post 12, reference column 13, infrared lamp 14, network connection 15.
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.
Please refer to fig. 1, in the embodiment of the utility model, a module product test fixture, including base 1, faller subassembly 4 and PCB collet 10, base 1 upper end left side and right side symmetry are provided with about arm lock 2, 1 upper end middle part symmetry of base is provided with guiding axle 3, guiding axle 3 has faller subassembly 4 through sliding sleeve sliding connection, 4 lower extreme middle parts of faller subassembly are provided with audio frequency test needle 6, 1 upper end front side of base is provided with flip board, flip board upper end is provided with PCB collet 10, 10 upper end right sides of PCB collet are provided with ICR camera lens 11, 10 upper end middle parts symmetry of PCB collet is provided with elastic column 12, 10 upper end left and right sides edge symmetry of PCB collet is provided with reference column 13.
The left side of the lower end of the needle plate component 4 is provided with a network interface testing needle 5, and the right side of the lower end of the needle plate component 4 is provided with an ICR testing needle 7.
The upper portion of the left clamping arm 2 and the upper portion of the right clamping arm are connected with a mounting plate through fastening nuts, a telescopic rod 9 is arranged in the middle of the front end of the mounting plate, and the lower end of the telescopic rod 9 is connected with a needle plate assembly 4.
And the left side and the right side of the lower end of the needle plate component 4 are symmetrically provided with positioning spring columns 8.
The infrared lamp driving device is characterized in that a plurality of infrared lamps 14 are embedded in the upper end of the flip plate, an infrared lamp driver is arranged at the bottom end of the flip plate, and the infrared lamp driver is electrically connected with the infrared lamps 14.
The rear end of the base 1 is provided with a plurality of network connecting wires 15.
The utility model discloses a theory of operation is:
the utility model relates to a module product test fixture, in operation, the switch-on, and connect external control check out test set through network connection 15, place PCBA on PCB collet 10 and go on fixing, infrared lamp 14 carries out work, telescopic link 9 drives faller subassembly 4 and moves down along guiding axle 3, under the effect of location spring post 8 and elastic column 12, guarantee to detect the precision, avoid damaging test needle and material, through network interface test needle 5, audio frequency test needle 6 and ICR test needle 7 carry out the detection of different functions to different test points, if successfully take off the module and change a slice, if the suggestion of external display equipment fails, then paste the label according to the suggestion passageway and annotate the failure item, make things convenient for later stage maintenance, from this, the production efficiency is improved, the artifical plug wire environment has been saved, reduce staff's fatigue degree, the yields has been increased.
The utility model has the advantages of reasonable design structurally, in operation, the switch on, and connect external control check out test set through the network connection line, place PCBA on the PCB collet and fix, the infrared lamp carries out work, the telescopic link drives the faller subassembly and moves down along the guiding axle, under the effect of location spring post and elasticity post, guarantee the detection precision, avoid damaging test needle and material, through network interface test needle, audio frequency test needle and ICR test carry out the detection of different functions to different test points, if the module of successfully taking off is changed a slice, if the suggestion of external display equipment fails, then paste the label according to the suggestion passageway and annotate the failure item, make things convenient for later maintenance, production efficiency has been improved from this, the artifical plug wire environment has been saved, reduce staff's fatigue degree, the yields has been increased.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a module product test fixture, includes base (1), faller subassembly (4) and PCB collet (10), its characterized in that, base (1) upper end left side and right side symmetry are provided with about arm lock (2), base (1) upper end middle part symmetry is provided with guiding axle (3), guiding axle (3) have faller subassembly (4) through sliding sleeve sliding connection, faller subassembly (4) lower extreme middle part is provided with audio frequency test needle (6), base (1) upper end front side is provided with flip board, flip board upper end is provided with PCB collet (10), PCB collet (10) upper end right side is provided with ICR camera lens (11), PCB collet (10) upper end middle part symmetry is provided with elastic column (12), PCB collet (10) upper end left and right sides edge symmetry is provided with reference column (13).
2. The module product testing jig of claim 1, wherein the left side of the lower end of the needle plate assembly (4) is provided with a network interface testing needle (5), and the right side of the lower end of the needle plate assembly (4) is provided with an ICR testing needle (7).
3. The test fixture for the die set products as claimed in claim 1, wherein the upper parts of the left and right clamping arms (2) are connected with a mounting plate through fastening nuts, the middle part of the front end of the mounting plate is provided with a telescopic rod (9), and the lower end of the telescopic rod (9) is connected with the needle plate assembly (4).
4. The jig for testing die set products as claimed in claim 1, wherein the lower end of the needle plate assembly (4) is provided with positioning spring columns (8) symmetrically at left and right sides.
5. The module product testing jig of claim 1, wherein a plurality of infrared lamps (14) are embedded in the upper end of the flip plate, and an infrared lamp driver is arranged at the bottom end of the flip plate and electrically connected with the infrared lamps (14).
6. The test fixture of claim 1, wherein the base (1) is provided with a plurality of network connection wires (15) at a rear end thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140212.0U CN211826342U (en) | 2019-12-02 | 2019-12-02 | Module product test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922140212.0U CN211826342U (en) | 2019-12-02 | 2019-12-02 | Module product test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211826342U true CN211826342U (en) | 2020-10-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922140212.0U Active CN211826342U (en) | 2019-12-02 | 2019-12-02 | Module product test fixture |
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| Country | Link |
|---|---|
| CN (1) | CN211826342U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262988A (en) * | 2021-06-18 | 2021-08-17 | 广州市诺的电子有限公司 | Full-automatic test equipment of general type PCBA |
-
2019
- 2019-12-02 CN CN201922140212.0U patent/CN211826342U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113262988A (en) * | 2021-06-18 | 2021-08-17 | 广州市诺的电子有限公司 | Full-automatic test equipment of general type PCBA |
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