CN212544149U - Porous circuit board - Google Patents
Porous circuit board Download PDFInfo
- Publication number
- CN212544149U CN212544149U CN202021281438.9U CN202021281438U CN212544149U CN 212544149 U CN212544149 U CN 212544149U CN 202021281438 U CN202021281438 U CN 202021281438U CN 212544149 U CN212544149 U CN 212544149U
- Authority
- CN
- China
- Prior art keywords
- installation
- mounting bracket
- mounting
- circuit board
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 244000309464 bull Species 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 239000011148 porous material Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a porous formula circuit board relates to circuit board technical field, which comprises a mounting bracket, the top of mounting bracket is provided with the fixture of two mutual symmetries, the inside fixed mounting of mounting bracket has the plate body, the installation through-hole has all been seted up in the four corners of mounting bracket, the bottom of mounting bracket is provided with supporting mechanism, supporting mechanism keeps away from the one end fixed mounting of mounting bracket and has the bottom plate. The utility model discloses, in the installation, place the position at the installation with the device, use the screw to pass the installation through-hole, screw up the screw, the screw drives the mounting bracket and removes, the position of the tight installation in bottom plate top, the bottom plate makes the motion pole fixed, the screw makes the mounting bracket drive the installation shell and removes, the installation shell removes in the outside of plectane, make the spring compression, the stopper will install the shell spacing in the inside of spacing groove, the position of the tight installation in bottom plate top makes the plate body can not unsettled, porous circuit board can prevent circuit board pore opening department rupture after the installation.
Description
Technical Field
The utility model relates to a circuit board technical field especially relates to a porous formula circuit board.
Background
The circuit board is also called flexible circuit board, is a circuit board made of polyimide, and has the characteristics of high wiring density, light weight, thin thickness and good bending property.
Present circuit board is various, the hole of opening on some circuit boards is less, hardness is stronger, the hole of opening on some circuit boards is more, hardness is weaker, the more circuit board of current trompil and the less circuit board of trompil all use the screw to install, the more circuit board of trompil is in the installation, especially when the case of installation drives figuratively, except twisting the place of screw and fixing, can paste the inside of tight installation case, other places are unsettled inside the case of installation, because the trompil is more, in case take place vibrations, go out the rupture with the circuit board from the trompil easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, porous circuit board can prevent circuit board hole trompil department rupture after the installation.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a porous formula circuit board, includes the mounting bracket, the top of mounting bracket is provided with the fixture of two mutual symmetries, the inside fixed mounting of mounting bracket has the plate body, the installation through-hole has all been seted up in the four corners of mounting bracket, the bottom of mounting bracket is provided with supporting mechanism, supporting mechanism keeps away from the one end fixed mounting of mounting bracket has the bottom plate.
The supporting mechanism comprises an installation shell, a circular plate is connected to the inside of the installation shell in a sliding mode, a limiting block is welded to the outer surface of the circular plate, a spring is welded to the top of the circular plate, a moving rod is welded to the bottom of the circular plate, and a limiting groove is formed in one side of the inside of the installation shell.
Preferably, fixture includes two installation pieces, two swivelling joint has the bull stick between the installation piece, the outer skin weld of bull stick has the connecting block, the positive skin weld of connecting block has the clamp plate, the surface at bull stick both ends all is equipped with the torsional spring.
Preferably, the top of the mounting shell is welded to the bottom of the mounting frame, and the bottom of the motion rod is welded to the top of the bottom plate.
Preferably, the four corners of mounting bracket and the four corners of bottom plate have all been seted up the installation through-hole, the outside phase-match of mounting bracket inner wall and plate body.
Preferably, the top of the spring is welded on the top of the inner wall of the mounting shell, and the bottom of the mounting shell is provided with a moving through hole matched with the moving rod.
Preferably, the bottoms of the two mounting blocks are welded at the top of the mounting frame, and the bottom of the pressure plate is located at the top of the plate body.
Preferably, the two ends of the torsion springs opposite to each other are respectively welded on two sides of the connecting block, and the ends of the two torsion springs opposite to each other are respectively welded on one side of the two mounting blocks opposite to each other.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. the utility model discloses in, in the installation, place the position at the installation with the device, use the screw to pass the installation through-hole, screw up the screw, the screw drives the mounting bracket and removes, the position of the tight installation in bottom plate top, the bottom plate makes the motion pole fixed, the screw makes the mounting bracket drive the installation shell and removes, the installation shell removes in the outside of plectane, make the spring compression, the stopper will install the shell spacing in the inside of spacing groove, the position of the tight installation in bottom plate top makes the plate body can not unsettled, porous circuit board can prevent circuit board pore opening department rupture after the installation.
2. The utility model discloses in, when the plate body is placed to the inside of mounting bracket, rotating pressing plate, clamp plate drive connecting block are rotatory, and the connecting block makes the bull stick rotatory in the inside of installation piece, makes the torsional spring distortion, puts the plate body in the inside of mounting bracket, slowly loosens the clamp plate, and the torsional spring resets, makes the bull stick drive connecting block and resets, makes the clamp plate compress tightly the plate body, the installation plate body of being convenient for.
Drawings
Fig. 1 is a schematic perspective view of a multi-hole circuit board according to the present invention;
fig. 2 is a schematic side view of a multi-hole circuit board according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a clamping mechanism of a multi-hole circuit board according to the present invention;
fig. 4 is a schematic view of the internal structure of the supporting mechanism of the multi-hole circuit board according to the present invention.
Illustration of the drawings:
1. a mounting frame; 2. a clamping mechanism; 201. mounting blocks; 202. a rotating rod; 203. connecting blocks; 204. pressing a plate; 205. a torsion spring; 3. a plate body; 4. mounting a through hole; 5. a support mechanism; 501. mounting a shell; 502. a circular plate; 503. a limiting block; 504. a spring; 505. a motion bar; 506. a limiting groove; 6. a base plate.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
Embodiment 1, as shown in fig. 1-4, the utility model provides a porous formula circuit board, including mounting bracket 1, mounting bracket 1's top is provided with the fixture 2 of two mutual symmetries, and mounting bracket 1's inside fixed mounting has a plate body 3, and installation through-hole 4 has all been seted up in mounting bracket 1's four corners, and mounting bracket 1's bottom is provided with supporting mechanism 5, and the one end fixed mounting that supporting mechanism 5 kept away from mounting bracket 1 has bottom plate 6.
The following description will be made in detail about the specific arrangement and function of the holding means 2 and the supporting means 5.
As shown in fig. 3, the clamping mechanism 2 includes two mounting blocks 201, there is a rotating rod 202 rotatably connected between the two mounting blocks 201, there is a connecting block 203 on the outer surface of the rotating rod 202, there is a pressing plate 204 on the front surface of the connecting block 203, torsion springs 205 are respectively sleeved on the outer surfaces of the two ends of the rotating rod 202, the bottoms of the two mounting blocks 201 are respectively welded on the top of the mounting frame 1, the bottom of the pressing plate 204 is located on the top of the plate body 3, the two opposite ends of the torsion springs 205 are respectively welded on the two sides of the connecting block 203, and the two opposite ends of the torsion springs 205 are respectively welded on.
The effect that its whole fixture 2 reached does, when placing plate body 3 in the inside of mounting bracket 1, rotary press plate 204, it is rotatory that clamp plate 204 drives connecting block 203, and connecting block 203 makes bull stick 202 rotatory in the inside of installing block 201, makes torsional spring 205 distortion, puts plate body 3 in the inside of mounting bracket 1, slowly loosens clamp plate 204, and torsional spring 205 resets, makes bull stick 202 drive connecting block 203 reset, makes clamp plate 204 compress tightly plate body 3.
As shown in fig. 4, the supporting mechanism 5 includes an installation shell 501, the inside sliding connection of installation shell 501 has a circular plate 502, the outer surface welding of circular plate 502 has a limiting block 503, the top welding of circular plate 502 has a spring 504, the bottom welding of circular plate 502 has a motion rod 505, a limiting groove 506 has been seted up to the inside one side of installation shell 501, the top welding of installation shell 501 is in the bottom of installation rack 1, the bottom welding of motion rod 505 is at the top of bottom plate 6, installation through-hole 4 has all been seted up at the four corners of installation rack 1 and the four corners of bottom plate 6, the inside wall of installation rack 1 and the outside phase-match of plate body 3, the top welding of spring 504 is at the top of installation shell 501 inner wall, the bottom.
The effect that its whole supporting mechanism 5 reaches does, in the installation, place the device in the position of installation, use the screw to pass installation through-hole 4, screw up the screw, the screw drives mounting bracket 1 and removes, the position of the tight installation in bottom plate 6 top, bottom plate 6 makes motion pole 505 fixed, the screw makes mounting bracket 1 drive installation shell 501 and removes, installation shell 501 removes in the outside of plectane 502, make spring 504 compress, stopper 503 is spacing with installation shell 501 in the inside of spacing groove 506, the position of the tight installation in bottom plate 6 top makes plate body 3 unsettled, porous circuit board can prevent circuit trompil hole plate hole department rupture after the installation.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (7)
1. A porous circuit board, includes mounting bracket (1), its characterized in that: the clamping device comprises a mounting frame (1), wherein two clamping mechanisms (2) which are symmetrical to each other are arranged at the top of the mounting frame (1), a plate body (3) is fixedly arranged inside the mounting frame (1), mounting through holes (4) are formed in four corners of the mounting frame (1), a supporting mechanism (5) is arranged at the bottom of the mounting frame (1), and a bottom plate (6) is fixedly arranged at one end, far away from the mounting frame (1), of the supporting mechanism (5);
supporting mechanism (5) are including installation shell (501), the inside sliding connection of installation shell (501) has plectane (502), the outer skin weld of plectane (502) has stopper (503), the top welding of plectane (502) has spring (504), the bottom welding of plectane (502) has motion bar (505), spacing groove (506) have been seted up to the inside one side of installation shell (501).
2. The porous wiring board of claim 1, wherein: fixture (2) include two installation pieces (201), two swivelling joint has bull stick (202) between installation piece (201), the outer skin weld of bull stick (202) has connecting block (203), the positive skin weld of connecting block (203) has clamp plate (204), the surface at bull stick (202) both ends all overlaps and is equipped with torsional spring (205).
3. The porous wiring board of claim 1, wherein: the top of the mounting shell (501) is welded at the bottom of the mounting frame (1), and the bottom of the moving rod (505) is welded at the top of the bottom plate (6).
4. The porous wiring board of claim 1, wherein: installation through holes (4) have all been seted up in the four corners of mounting bracket (1) and the four corners of bottom plate (6), the outside phase-match of mounting bracket (1) inner wall and plate body (3).
5. The porous wiring board of claim 1, wherein: the top of the spring (504) is welded on the top of the inner wall of the mounting shell (501), and a moving through hole matched with the moving rod (505) is formed in the bottom of the mounting shell (501).
6. The porous wiring board of claim 2, wherein: the bottoms of the two mounting blocks (201) are welded to the top of the mounting frame (1), and the bottom of the pressing plate (204) is located at the top of the plate body (3).
7. The porous wiring board of claim 2, wherein: two the relative one end of torsional spring (205) welds respectively in the both sides of connecting block (203), and the one end that just two torsional spring (205) carried on the back mutually welds respectively in the relative one side of two installation pieces (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281438.9U CN212544149U (en) | 2020-07-02 | 2020-07-02 | Porous circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021281438.9U CN212544149U (en) | 2020-07-02 | 2020-07-02 | Porous circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212544149U true CN212544149U (en) | 2021-02-12 |
Family
ID=74521202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021281438.9U Expired - Fee Related CN212544149U (en) | 2020-07-02 | 2020-07-02 | Porous circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212544149U (en) |
-
2020
- 2020-07-02 CN CN202021281438.9U patent/CN212544149U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220317 Address after: 223001 room 104, building 1, Xiyuan square, Huaihai West Road, qingjiangpu District, Huai'an City, Jiangsu Province Patentee after: Jiangsu pyramid Decoration Engineering Co.,Ltd. Address before: 545800 No.61, team 2, weiyajiao village, Jisha village, Xiangzhou Town, Xiangzhou County, Laibin City, Guangxi Zhuang Autonomous Region Patentee before: Huang Shitong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210212 |