CN223205617U - A flexible circuit board detection auxiliary fixture - Google Patents
A flexible circuit board detection auxiliary fixtureInfo
- Publication number
- CN223205617U CN223205617U CN202422356417.3U CN202422356417U CN223205617U CN 223205617 U CN223205617 U CN 223205617U CN 202422356417 U CN202422356417 U CN 202422356417U CN 223205617 U CN223205617 U CN 223205617U
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- China
- Prior art keywords
- plate
- circuit board
- flexible circuit
- clamping
- spring
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Abstract
本实用新型公开了一种柔性电路板检测辅助治具，包括底板，所述底板表面安装固定框，所述固定框一侧底面设置卡扣组件，所述固定框内侧滑动连接调节板，所述调节板表面固定缓冲夹持组件。本实用新型能够在使用者使用时，通过相应结构的设置，通过缓冲调节组件的设置，令治具对柔性电路板的夹持力度更小，避免表面受损，并且设置的调节板能够随意移动调整位置夹持在电路板的不同位置，同时在更换电路板时只需按动按钮开启固定框，使整个操作更加方便快捷。
The utility model discloses a flexible circuit board inspection auxiliary jig, comprising a base plate, a fixed frame mounted on the surface of the base plate, a snap assembly disposed on the bottom surface of one side of the fixed frame, an adjustment plate slidably connected to the inner side of the fixed frame, and a buffer clamping assembly fixed to the surface of the adjustment plate. During use, the utility model can, through the provision of corresponding structures and the provision of buffer adjustment assemblies, reduce the clamping force of the jig on the flexible circuit board, thereby preventing surface damage. Furthermore, the provided adjustment plate can be freely moved and adjusted to clamp the flexible circuit board at different locations. Furthermore, when replacing the circuit board, the fixed frame can be opened by simply pressing a button, making the entire operation more convenient and quick.
Description
Technical Field
The utility model relates to the field of circuit board detection, in particular to an auxiliary jig for flexible circuit board detection.
Background
The flexible circuit board is also called a soft board, is a printed circuit board made of flexible insulating base materials, has the advantages that many rigid printed circuit boards do not have, can be freely bent, rolled and folded, can be randomly arranged according to space layout requirements, and can be randomly moved and stretched in a three-dimensional space, so that the integration of component assembly and wire connection is achieved. The flexible circuit board can greatly reduce the volume of the electronic product, and is suitable for the requirement of the development of the electronic product to the high density, miniaturization and high reliability. After the flexible circuit board is produced, the flexible circuit board needs to be tested, namely, quality detection is carried out. In the detection process, an auxiliary jig is needed to be used, so that the position limitation of the flexible circuit board is realized.
In Chinese patent, a flexible circuit board detection auxiliary jig is disclosed, the patent number of which is CN216209683U, in the flexible circuit board detection auxiliary jig, which comprises a bottom plate, the upper end symmetry of the bottom plate is fixed with a mounting plate, an adjusting motor is installed on the left mounting plate, the output shaft of the adjusting motor is connected with a rectangular frame, the right end of the rectangular frame is fixed with a rotating rod, the inner side symmetry of the rectangular frame is fixed with a bar block, a plurality of limit teeth are fixed on the bar block, the outer side symmetry of the rectangular frame is sheathed with a movable block, the inner side of the movable block is provided with an installation cavity, the inner wall symmetry of the installation cavity is provided with a circular cavity, the inner symmetry of the installation cavity is provided with a clamping mechanism, the movable block is fixed with a rectangular block, a groove is symmetrically provided with a clamping mechanism in the groove, the flexible circuit board detection auxiliary jig can adjust the positions of the movable blocks on two sides according to the specification of the flexible circuit board, the turnover face of the flexible circuit board can continue to detect the work, and the convenience of the detection work is improved.
The above-mentioned published patent has the following drawbacks:
(1) In the prior art, when the jig is used for assisting in detecting the flexible circuit board, the jig is required to clamp and fix the flexible circuit board, so that the clamping force of the jig on the circuit board is possibly overlarge in the use process, and the circuit on the surface of the flexible circuit board and electric shock damage are caused, so that the follow-up normal use of the flexible circuit board is affected.
(2) In the prior art, after the jig is used for limiting and fixing the flexible circuit board, the contact positions of the jig and the flexible circuit board are the same, so that when different positions of the flexible circuit board are required to be detected, the operation process is troublesome, and the detection efficiency is affected.
(3) After the flexible circuit board fixed by the jig in the prior art is detected, the flexible circuit board needs to be replaced, so that the detection of other subsequent flexible circuit boards is convenient, but the replacement process is complicated, and the detection efficiency is affected.
Disclosure of utility model
The utility model aims to overcome the technical defects and provide an auxiliary jig for detecting the flexible circuit board.
In order to solve the problems, the utility model provides the following technical scheme:
The auxiliary jig for detecting the flexible circuit board comprises a bottom plate, wherein the bottom surface of the bottom plate is provided with supporting legs, and the bottom ends of the supporting legs are provided with anti-slip pads;
The fixing frame is positioned on the surface of the bottom plate, a rotating piece is arranged on one side of the surface of the fixing frame, a fixing piece is arranged on one side of the rotating piece, a fixing shaft is fixedly connected to the inner side of the fixing piece, and the rotating piece is rotatably connected to the surface of the fixing shaft;
The clamping assembly is positioned on the inner side of the bottom plate and comprises a clamping plate, one side of the clamping plate is clamped with a clamping piece, and the upper end of the clamping piece is provided with a button;
the adjusting plate is positioned at the inner side of the fixed frame, and the inner sides of the two ends of the adjusting plate are respectively connected with a limiting rod and a sliding rod in a sliding manner;
The buffering clamping assembly is fixedly connected to the surface of the adjusting plate and comprises a screw, the bottom end of the screw is rotationally connected with a moving plate, supporting rods are arranged on two sides of the surface of the moving plate, a pressing plate is arranged at the bottom end of each supporting rod, and a buffering spring is arranged on the surface of each supporting rod.
Further, the bottom plate surface mounting has the board of placing, place board both sides installation lug and fixed frame matched with.
Further, the inside swivelling joint of fastener has spacing axle, spacing axle fixed connection is inboard at the bottom plate, and spring one is installed to the fastener bottom surface, spring one fixed connection is inboard at the bottom plate.
Further, a second spring is arranged on one side of the first spring, a pushing block is mounted at the upper end of the second spring, and the pushing block is attached to the bottom surface of the clamping plate.
Further, the limiting groove is formed in the surface of the sliding rod, the insert is inserted into the inner side of the limiting groove, the baffle is mounted on the surface of the insert, the spring III is mounted on the surface of the baffle, and the other end of the spring III is fixedly connected to the inner side of the adjusting plate.
Further, the screw is in threaded connection with the middle position of the surface of the adjusting plate, and the buffer spring is fixedly connected between the moving plate and the pressing plate.
Compared with the prior art, the novel beneficial effect who reaches of this use is:
(1) According to the utility model, the buffer clamping assembly is arranged on the surface of the adjusting plate, the position of the moving plate is adjusted under the control of the screw rod, and the pressing plate can be pressed on the surface of the flexible circuit board under the cooperation of the buffer spring to flexibly clamp the flexible circuit board, so that the damage to the surface of the circuit board caused by overlarge clamping force is avoided.
(2) According to the utility model, the regulating plate is arranged on the inner side of the fixed frame, can slide through the limiting rods and the sliding rods on the two sides and can be limited through the inserting blocks, so that the regulating plate can drive the buffer clamping assembly to clamp at any position of the circuit board, and the detection work is more convenient.
(3) According to the circuit board replacement device, the buckle assembly is arranged on the bottom surface of one side of the fixed frame, so that the fixed frame can be limited by the buckle assembly, and the circuit board can be replaced by only pressing the button to open the fixed frame through the fixed shaft when the detected circuit board is replaced, so that the circuit board replacement operation is more convenient and quicker.
Drawings
Fig. 1 is a perspective view of an auxiliary fixture for inspecting a flexible circuit board according to the present utility model.
Fig. 2 is an expanded perspective view of an auxiliary fixture for inspecting a flexible circuit board according to the present utility model.
Fig. 3 is a cross-sectional view of an auxiliary fixture for inspecting a flexible circuit board according to the present utility model.
Fig. 4 is a block diagram of a buckle assembly of the auxiliary fixture for flexible circuit board detection according to the present utility model.
Fig. 5 is an enlarged detail view of a position a in fig. 3 of the auxiliary jig for inspecting a flexible circuit board according to the present utility model.
As shown in the figure, 1, a bottom plate, 2, a fixed frame, 3, a clamping assembly, 4, an adjusting plate, 5, a buffer clamping assembly, 101, a supporting leg, 102, an anti-skid pad, 103, a placing plate, 201, a rotating piece, 202, a fixing piece, 203, a fixed shaft, 301, a clamping plate, 302, a clamping piece, 303, a limiting shaft, 304, a button, 305, a first spring, 306, a second spring, 307, a pushing block, 401, a limiting rod, 402, a sliding rod, 403, a limiting groove, 404, an inserting block, 405, a baffle, 406, a third spring, 501, a screw, 502, a moving plate, 503, a supporting rod, 504, a pressing plate, 505 and a buffer spring.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
As shown in fig. 1 to 5, an auxiliary fixture for detecting a flexible circuit board comprises a bottom plate 1, a supporting leg 101 for installing an anti-slip pad 102 is arranged on the bottom surface of the bottom plate 1, sliding is avoided in the detection process, a fixed frame 2 is arranged on the surface of the bottom plate 1, a rotating piece 201 arranged on one side rotates on the surface of a fixed shaft 203 fixed on the inner side of the fixed piece 202, the fixed frame 2 is more conveniently opened and closed, a clamping plate 301 is arranged on a clamping assembly 3 arranged on one side, the clamping assembly 302 is clamped on the inner side of the clamping plate 301, the clamping assembly 3 can control the opening and closing of the fixed frame 2 under the driving of a button 304, an adjusting plate 4 is arranged on the inner side of the fixed frame 2, a screw rod 501 is arranged on a buffer clamping assembly 5 fixed on the surface of the adjusting plate 4 through limiting rods 401 and sliding rods 402, a moving plate 502 rotationally connected with the bottom end of the screw rod 501 is connected with a pressing plate 504 under the setting of the supporting rod 503, and a buffer spring 505 is arranged on the surface of the supporting rod 503 to drive the pressing plate 504 to buffer and clamp.
Bumps are provided on both sides of the placement plate 103 provided on the surface of the base plate 1.
Through the above technical scheme, the flexible circuit board can be placed on the surface of the placement board 103, and under the limit of the convex blocks, the fixed frame 2 can be prevented from directly extruding the flexible circuit board.
The clip 302 rotates on the surface of the stopper shaft 303 fixed to the inner side of the base plate 1, and a first spring 305 fixed to the inner side of the base plate 1 is provided on the bottom surface of the clip 302.
Through the above technical scheme, the first spring 305 is connected to the clamping piece 302, so that the first spring 305 can be pressed when the clamping piece 302 is driven by the button 304, and the clamping piece 302 is separated from the clamping plate 301.
The push block 307 is installed on the upper end of the second spring 306 arranged on one side of the first spring 305, so that the push block 307 can be attached to the bottom surface of the clamping plate 301.
Through the above technical scheme, under the elastic force of the second spring 306, after the clamping piece 302 is separated from the clamping plate 301, the pushing block 307 can push out the clamping plate 301 through the pushing force of the second spring 306, so that the clamping plate 301 is separated more conveniently.
An inserting block 404 is arranged inside a limiting groove 403 formed in the surface of the sliding rod 402, and a baffle 405 on the surface of the inserting block 404 can fix a third spring 406.
Through the above technical scheme, under the elastic force fixation of the third spring 406, the insert block 404 can be inserted into the inner side of the limit groove 403, so that the position of the adjusting plate 4 is conveniently limited.
The screw 501 screwed on the surface of the adjusting plate 4 can push the moving plate 502 to adjust the position, and the pressing plate 504 can be attached above the flexible circuit board with the aid of the buffer spring 505 positioned between the moving plate 502 and the pressing plate 504.
Through above-mentioned technical scheme, adjust the position of movable plate 502 through screw 501, conveniently adjust the position of clamp plate 504, carry out elastic clamping through buffer spring 505.
When the auxiliary jig is used, a user presses the button 304 to enable the clamping piece 302 to rotate around the limiting shaft 303 under the action of the elastic force of the first spring 305, so that the clamping piece 201 fixed with the clamping plate 301 is separated, the fixed frame 2 can rotate around the fixed shaft 203 through the rotating piece 201 fixed by the fixed piece 202, the fixed frame 2 is opened, the flexible circuit board to be detected is placed on the surface of the placing plate 103, the fixed frame 2 is closed through the clamping assembly 3, the inserting block 404 is separated from the limiting groove 403 under the action of the elastic force of the third spring 406, the adjusting plate 4 is conveniently moved under the limiting of the limiting rod 401 and the sliding rod 402, the position of the adjusting plate 4 can be conveniently matched with different flexible circuit boards, the moving plate 502 is conveniently pushed to move through the rotating screw 501, so that the pressing plate 504 can be attached to the surface of the flexible circuit board under the assistance of the buffer spring 505, the flexible circuit board can be clamped, and when the detected flexible circuit board needs to be replaced, the user only needs to open the fixed frame 2 through the button 304, and the convenient replacement can be conveniently carried out.
It is noted that relational terms such as 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (6)
1. The utility model provides a flexible circuit board detects auxiliary jig which characterized in that includes:
the anti-slip device comprises a bottom plate (1), wherein supporting legs (101) are arranged on the bottom surface of the bottom plate (1), and anti-slip pads (102) are arranged at the bottom ends of the supporting legs (101);
The fixing frame (2), the fixing frame (2) is located the surface of the bottom plate (1), a rotating piece (201) is installed on one side of the surface of the fixing frame (2), a fixing piece (202) is installed on one side of the rotating piece (201), a fixing shaft (203) is fixedly connected to the inner side of the fixing piece (202), and the rotating piece (201) is rotatably connected to the surface of the fixing shaft (203);
The clamping assembly (3), the clamping assembly (3) is located inside the bottom plate (1), the clamping assembly (3) comprises a clamping plate (301), a clamping piece (302) is clamped on one side of the clamping plate (301), and a button (304) is arranged at the upper end of the clamping piece (302);
The adjusting plate (4) is positioned at the inner side of the fixed frame (2), and the inner sides of the two ends of the adjusting plate (4) are respectively connected with a limiting rod (401) and a sliding rod (402) in a sliding manner;
Buffering clamping assembly (5), buffering clamping assembly (5) fixed connection is on regulating plate (4) surface, and buffering clamping assembly (5) are including screw rod (501), screw rod (501) bottom swivelling joint has movable plate (502), bracing piece (503) are installed to movable plate (502) surface both sides, clamp plate (504) are installed to bracing piece (503) bottom, and bracing piece (503) surface mounting has buffer spring (505).
2. The auxiliary jig for detecting the flexible circuit board according to claim 1, wherein the placement plate (103) is arranged on the surface of the bottom plate (1), and mounting lugs on two sides of the placement plate (103) are matched with the fixing frame (2).
3. The auxiliary jig for detecting the flexible circuit board according to claim 1, wherein the inner side of the clamping piece (302) is rotatably connected with a limiting shaft (303), the limiting shaft (303) is fixedly connected to the inner side of the bottom plate (1), a first spring (305) is installed on the bottom surface of the clamping piece (302), and the first spring (305) is fixedly connected to the inner side of the bottom plate (1).
4. The flexible circuit board detection auxiliary jig according to claim 3, wherein a second spring (306) is arranged on one side of the first spring (305), a pushing block (307) is arranged at the upper end of the second spring (306), and the pushing block (307) is attached to the bottom surface of the clamping plate (301).
5. The auxiliary jig for detecting the flexible circuit board according to claim 1, wherein the surface of the sliding rod (402) is provided with a limit groove (403), an insert block (404) is inserted into the limit groove (403), a baffle plate (405) is installed on the surface of the insert block (404), a spring III (406) is installed on the surface of the baffle plate (405), and the other end of the spring III (406) is fixedly connected to the inner side of the adjusting plate (4).
6. The auxiliary jig for detecting the flexible circuit board according to claim 1, wherein the screw (501) is in threaded connection with the middle position of the surface of the adjusting plate (4), and the buffer spring (505) is fixedly connected between the moving plate (502) and the pressing plate (504).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422356417.3U CN223205617U (en) | 2024-09-26 | 2024-09-26 | A flexible circuit board detection auxiliary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422356417.3U CN223205617U (en) | 2024-09-26 | 2024-09-26 | A flexible circuit board detection auxiliary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223205617U true CN223205617U (en) | 2025-08-08 |
Family
ID=96603695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422356417.3U Active CN223205617U (en) | 2024-09-26 | 2024-09-26 | A flexible circuit board detection auxiliary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223205617U (en) |
-
2024
- 2024-09-26 CN CN202422356417.3U patent/CN223205617U/en active Active
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