CN216532342U - High temperature resistant flexible circuit board - Google Patents
High temperature resistant flexible circuit board Download PDFInfo
- Publication number
- CN216532342U CN216532342U CN202122795726.7U CN202122795726U CN216532342U CN 216532342 U CN216532342 U CN 216532342U CN 202122795726 U CN202122795726 U CN 202122795726U CN 216532342 U CN216532342 U CN 216532342U
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- circuit board
- board body
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Abstract
The utility model discloses a high-temperature-resistant flexible circuit board which comprises a circuit board body, a left-end fixing piece, a right-end fixing piece and a bottom fan driving piece, wherein the left-end fixing piece is arranged at one end of the circuit board body, the left-end fixing piece is arranged at the left end position of the circuit board body, a limiting plate is fixedly connected to the top of the left-end fixing piece, a connecting rod is arranged inside the limiting plate in a connected mode, and the limiting plate and the connecting rod are movably connected. According to the utility model, through accessories such as the connecting plate, the fixing bolt piece, the right-end fixing piece and the like, one end of the circuit board body is directly clamped and placed between the right-end fixing pieces through the upper part, and after the circuit board body and the top part of the right-end fixing piece are covered by utilizing the movable and rotatable connection effect of one end of the connecting plate and the right-end fixing piece, the circuit board body and the top part of the right-end fixing piece are rotated to the inner part of one end of the connecting plate and the inner part of the fixing hole through the fixing bolt piece, so that the circuit board body is fixed, the right-end position of the circuit board body is effectively protected, and the abrasion is effectively reduced.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to a high-temperature-resistant flexible circuit board.
Background
The circuit board has the following names: ceramic circuit board, alumina ceramic circuit board, aluminum nitride ceramic circuit board, PCB board, aluminum substrate, high-frequency board, thick copper board, impedance board, PCB, ultra-thin circuit board, printed (copper etching technology) circuit board, etc. The circuit board enables the circuit to be miniaturized and visualized, and plays an important role in batch production of fixed circuits and optimization of electric appliance layout. The circuit board may be referred to as a printed wiring board or a printed circuit board, an FPC board and a flex-hard board. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
The existing flexible circuit board has poor heat dissipation and heat dissipation effects, so that the circuit board cannot work normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-temperature-resistant flexible circuit board, which aims to solve the problems that the existing flexible circuit board provided in the background technology has poor heat dissipation and heat dissipation effects, so that the circuit board cannot normally work and the like.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high temperature resistant flexible line way board, includes circuit board body, left end mounting, right-hand member mounting and bottom fan driving piece, the one end of circuit board body is provided with left end mounting, left end mounting sets up in the left end position of circuit board body, the top fixedly connected with limiting plate of left end mounting, the internal connection of limiting plate is provided with the connecting rod, the limiting plate belongs to swing joint setting with the connecting rod, circuit board body's the other end is provided with the connecting plate, lateral part fan driving piece is installed to the intermediate position at connecting plate top, one side of connecting plate top and lateral part fan driving piece is provided with the fixing bolt spare.
Preferably, the external connection of connecting rod one end is provided with compression spring, compression spring sets up the top position at left end fixed part both ends.
Preferably, the bottom of the connecting rod is fixedly connected with a fixed pressing plate.
Preferably, the bottom of the connecting plate is connected with a right end fixing piece, and one end of the connecting plate and the right end fixing piece are movably connected.
Preferably, the top connection of right-hand member mounting one end is provided with the fixed orifices, the inside of fixed bolt spare and fixed orifices and connecting plate one end belongs to the threaded connection setting.
Preferably, the bottom fan driving piece is installed near the bottom of circuit board body one end to the one end of right-hand member mounting bottom, bottom fan driving piece and right-hand member mounting bottom fixed connection set up.
Compared with the prior art, the utility model has the beneficial effects that:
(1) according to the high-temperature-resistant flexible circuit board, one end of a circuit board body is directly clamped and placed between right-end fixing pieces through the upper part of the connecting board body, the circuit board body and the top part of the right-end fixing piece are covered by the aid of movable and rotatable connection of one end of the connecting board body and the right-end fixing piece, and then the circuit board body and the top part of the right-end fixing piece are turned into the inner part of one end of the connecting board body and the inner part of a fixing hole through the fixing bolt, so that fixation is achieved, the right-end position of the circuit board body is effectively protected, and abrasion is effectively reduced;
(2) according to the high-temperature-resistant flexible circuit board, the side fan driving piece and the bottom fan driving piece are matched and can be controlled by external equipment to drive the positions, distributed and concentrated, of one end element of the circuit board body to dissipate heat, the heat dissipation range is wide, the positions of the top and the bottom of the side part are distributed, the heat dissipation efficiency is improved, and the circuit board can work normally;
(3) this kind of high temperature resistance flexible line way board, through at accessories such as left end mounting, limiting plate, connecting rod, compression spring and fixed pressing plate, the left end of circuit plate body is fixed in left end mounting internal position through fixed pressing plate's the solid realization of pressure, specifically through compression spring's resilience and the spacing realization of limiting plate, then when dismantling through the pull-up connecting rod can, easy operation is convenient for play the guard action to the left end of circuit plate body.
Drawings
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic side view of the connection between the left fixing member and the circuit board according to the present invention;
fig. 4 is a schematic view of a connection structure of the circuit board body and the right end fixing piece according to the present invention.
In the figure: 1. a circuit board body; 2. a left end fixing member; 3. a limiting plate; 4. a connecting rod; 5. a connecting plate; 6. a side fan drive; 7. a fixing bolt member; 8. a right end fixing part; 801. a fixing hole; 9. a bottom fan drive; 10. a compression spring; 11. and fixing the pressing plate.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a high-temperature-resistant flexible circuit board comprises a circuit board body 1, a left end fixing piece 2, a right end fixing piece 8 and a bottom fan driving piece 9, wherein the left end fixing piece 2 is arranged at one end of the circuit board body 1, the left end fixing piece 2 is arranged at the left end position of the circuit board body 1, a limiting plate 3 is fixedly connected to the top of the left end fixing piece 2, a connecting rod 4 is arranged inside the limiting plate 3 in a connected mode, a compression spring 10 is arranged at the outer portion of one end of the connecting rod 4 in a connected mode, and the compression spring 10 is arranged at the top position of two ends of the left end fixing piece 2;
the limiting plate 3 and the connecting rod 4 are movably connected, the other end of the circuit board body 1 is provided with a connecting plate 5, the bottom of the connecting plate 5 is connected with a right-end fixing piece 8, and one end of the connecting plate 5 and the right-end fixing piece 8 are movably connected;
a side fan driving piece 6 is arranged in the middle of the top of the connecting plate 5, and a fixing bolt piece 7 is arranged on the top of the connecting plate 5 and one side of the side fan driving piece 6;
the bottom of the connecting rod 4 is fixedly connected with a fixed pressing plate 11;
the top of one end of the right end fixing piece 8 is provided with a fixing hole 801 in a connecting way, and the fixing bolt piece 7, the fixing hole 801 and the inside of one end of the connecting plate 5 are in threaded connection;
the bottom fan driving piece 9 is installed to the bottom that the one end of right-hand member mounting 8 bottom is close to circuit board body 1 one end, and bottom fan driving piece 9 sets up with 8 bottom fixed connection of right-hand member mounting.
When the embodiment of the application is used: one end of the circuit board body 1 is directly clamped and placed between the right-end fixing pieces 8 through the upper part, and after the top parts of the circuit board body 1 and the right-end fixing pieces 8 are covered by the movable and rotatable connection effect of one end of the connecting plate 5 and the right-end fixing pieces 8, the circuit board body is turned into the inner part of one end of the connecting plate 5 and the inner part of the fixing hole 801 through the fixing bolt piece 7 to realize fixing, the left end of the circuit board body 1 is fixed at the inner part of the left-end fixing piece 2 through the pressing and fixing of the fixing pressing plate 11, particularly through the rebound resilience of the compression spring 10 and the limiting of the limiting plate 3, the connecting rod 4 is pulled upwards during disassembly, the operation is simple and convenient, the left end of the circuit board body 1 is protected, the lateral fan driving piece 6 and the bottom fan driving piece 9 can be controlled by external equipment to realize the driving to radiate the position with concentrated element distribution at one end of the circuit board body 1, the heat dissipation range is wide.
Claims (6)
1. A high-temperature resistant flexible circuit board is characterized by comprising a circuit board body (1), a left end fixing piece (2), a right end fixing piece (8) and a bottom fan driving piece (9), one end of the circuit board body (1) is provided with a left end fixing piece (2), the left end fixing piece (2) is arranged at the left end position of the circuit board body (1), the top of the left end fixing piece (2) is fixedly connected with a limiting plate (3), the inside of the limiting plate (3) is connected with a connecting rod (4), the limiting plate (3) and the connecting rod (4) are movably connected, the other end of the circuit board body (1) is provided with a connecting plate (5), a lateral fan driving piece (6) is arranged in the middle of the top of the connecting plate (5), and fixing bolt pieces (7) are arranged at the top of the connecting plate (5) and one side of the side fan driving piece (6).
2. The high-temperature-resistant flexible circuit board of claim 1, wherein: the external connection of connecting rod (4) one end is provided with compression spring (10), compression spring (10) set up in the top position at left end mounting (2) both ends.
3. The high-temperature-resistant flexible circuit board of claim 2, wherein: the bottom of the connecting rod (4) is fixedly connected with a fixed pressing plate (11).
4. The high-temperature-resistant flexible circuit board of claim 1, wherein: the bottom of the connecting plate (5) is connected with a right end fixing part (8), and one end of the connecting plate (5) and the right end fixing part (8) are movably connected.
5. The high-temperature-resistant flexible circuit board of claim 4, wherein: the top of one end of the right end fixing piece (8) is provided with a fixing hole (801), and the fixing bolt pieces (7) are in threaded connection with the fixing hole (801) and the inside of one end of the connecting plate (5).
6. The high-temperature-resistant flexible circuit board of claim 5, wherein: the bottom fan driving piece (9) is installed near the bottom of circuit board body (1) one end to the one end of right-hand member mounting (8) bottom, bottom fan driving piece (9) and right-hand member mounting (8) bottom fixed connection set up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795726.7U CN216532342U (en) | 2021-11-16 | 2021-11-16 | High temperature resistant flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122795726.7U CN216532342U (en) | 2021-11-16 | 2021-11-16 | High temperature resistant flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216532342U true CN216532342U (en) | 2022-05-13 |
Family
ID=81530486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122795726.7U Active CN216532342U (en) | 2021-11-16 | 2021-11-16 | High temperature resistant flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216532342U (en) |
-
2021
- 2021-11-16 CN CN202122795726.7U patent/CN216532342U/en active Active
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