CN217445666U - Anti-collision circuit board assembly - Google Patents
Anti-collision circuit board assembly Download PDFInfo
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- CN217445666U CN217445666U CN202220925486.XU CN202220925486U CN217445666U CN 217445666 U CN217445666 U CN 217445666U CN 202220925486 U CN202220925486 U CN 202220925486U CN 217445666 U CN217445666 U CN 217445666U
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- circuit board
- fixedly connected
- frame
- heat conduction
- board assembly
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Abstract
The application relates to the technical field of circuit boards, and discloses an anticollision circuit board assembly, including the mounting panel, the upside of mounting panel is provided with the heat conduction installing frame, fixedly connected with circuit board body in the heat conduction installing frame, the fixed frame of upper end fixedly connected with of mounting panel, the lower extreme fixedly connected with of heat conduction installing frame is located the inboard sliding block of fixed frame, a plurality of limiting plates of the symmetrical fixedly connected with of upper end lateral wall of sliding block, a plurality of spacing mouths that cup joint with the limiting plate are seted up to the upper end lateral wall of fixed frame, a plurality of damping springs of even fixedly connected with between the outside of sliding block and the inner wall of fixed frame. This application avoids direct impulsive force to act on the circuit board body to cause the problem of damaging the circuit board body easily, and is good to the protectiveness of circuit board.
Description
Technical Field
The application belongs to the technical field of circuit boards, and particularly relates to an anti-collision circuit board assembly.
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.
In the process of implementing the application, the inventor finds that at least the following problems exist in the technology:
the current circuit board inevitably collides in the use process, and the condition of fluctuation and even vibration often occurs, so that the circuit board follows the vibration, and the working performance of the circuit board is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem, and provides an anticollision circuit board subassembly.
In order to achieve the purpose, the following technical scheme is adopted in the application:
the utility model provides an anticollision circuit board assembly, includes the mounting panel, the upside of mounting panel is provided with the heat conduction installing frame, fixedly connected with circuit board body in the heat conduction installing frame, the fixed frame of upper end fixedly connected with of mounting panel, the lower extreme fixedly connected with of heat conduction installing frame is located the inboard sliding block of fixed frame, a plurality of limiting plates of the upper end lateral wall symmetry fixedly connected with of sliding block, a plurality of spacing mouths that cup joint with the limiting plate are seted up to the upper end lateral wall of fixed frame, a plurality of damping springs of even fixedly connected with between the outside of sliding block and the inner wall of fixed frame, a plurality of buffer spring of the even fixedly connected with in the outside of heat conduction installing frame, it is a plurality of the same anticollision protective frame of one end fixedly connected with of heat conduction installing frame is kept away from to buffer spring.
Preferably, the four corners of the surface of the mounting plate are provided with mounting screw holes.
Preferably, the width of the limiting port is larger than that of the limiting plate.
Preferably, a plurality of ball grooves are uniformly formed in the lower side of the sliding block, and universal balls are fixedly connected in the ball grooves through ball mounting mechanisms.
Preferably, the outer side of the anti-collision protection frame is fixedly connected with a layer of anti-collision rubber mat.
Preferably, the circuit board body is fixedly connected with the heat conduction mounting frame through a plurality of symmetrically arranged fixing bolts.
Preferably, one end of the limiting plate extends out of the fixed frame and extends for a certain distance.
Compared with the prior art, the application provides an anticollision circuit board subassembly, possesses following beneficial effect:
1. this crashproof circuit board assembly, through the heat conduction installing frame that is equipped with, put circuit board body card in the heat conduction installing frame, and through a plurality of fixing bolt fixed connection, mounting panel cooperation installation screw can realize quick fixed to holistic, when whole circuit board assembly receives outside vibrations, the heat conduction installing frame drives circuit board body cooperation sliding block relative movement in fixed frame, the stable slip that the heat conduction installing frame was realized to the matching sliding connection of limiting plate and spacing mouthful, and then extrude tensile a plurality of damping spring, the resilience force that produces through damping spring deformation can carry out quick shock attenuation buffering to the vibrations that the circuit board body received, avoid direct impulsive force to act on the circuit board body to cause the problem of damaging the circuit board body easily.
2. This crashproof circuit board assembly, through the crashproof protective frame that is equipped with, when the heat conduction installing frame directly received external shock, the outside impact force is used in the outside of crashproof protective frame earlier, the crashproof cushion carries out one-level anticollision protection, crashproof protective frame extrudees buffer spring again, the resilience force that produces through buffer spring deformation can effectively cushion the shock attenuation to the offend that receives, can avoid direct clash effect to cause the problem of damaging the circuit board body on the circuit board body, the protectiveness is good.
And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, and this application avoids direct impulsive force to act on the circuit board body and causes the problem of damaging the circuit board body easily, and is good to the protectiveness of circuit board.
Drawings
Fig. 1 is a schematic structural diagram of an impact-resistant circuit board assembly according to the present application;
fig. 2 is a schematic top view of a connection structure of a fixing frame and a sliding block of the anti-collision circuit board assembly provided by the present application.
In the figure: 1. mounting a plate; 2. a heat-conducting mounting frame; 3. a circuit board body; 4. a fixing frame; 5. a sliding block; 6. a limiting plate; 7. a limiting port; 8. a damping spring; 9. a buffer spring; 10. an anti-collision protection frame; 11. mounting a screw hole; 12. a ball transfer unit; 13. crashproof cushion.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.
Referring to fig. 1-2, an anticollision circuit board assembly, including mounting panel 1, the upside of mounting panel 1 is provided with heat conduction installing frame 2, fixedly connected with circuit board body 3 in the heat conduction installing frame 2, the fixed frame 4 of upper end fixedly connected with of mounting panel 1, the lower extreme fixedly connected with of heat conduction installing frame 2 is located the inboard sliding block 5 of fixed frame 4, a plurality of limiting plates 6 of the symmetrical fixedly connected with of upper end lateral wall of sliding block 5, a plurality of spacing mouths 7 that cup joint with limiting plate 6 are seted up to the upper end lateral wall of fixed frame 4, a plurality of damping springs 8 of even fixedly connected with between the outside of sliding block 5 and the inner wall of fixed frame 4, a plurality of buffer springs 9 of the even fixedly connected with in the outside of heat conduction installing frame 2, the same anticollision protective frame 10 of one end fixedly connected with of heat conduction installing frame 2 is kept away from to a plurality of buffer springs 9.
The width of the limiting port 7 is larger than that of the limiting plate 6, so that the limiting plate 6 can move.
A plurality of ball grooves have evenly been seted up to the downside of sliding block 5, and through ball installation mechanism fixedly connected with universal ball 12 in the ball groove, ball installation mechanism is prior art, and here is not redundantly described repeatedly.
The outside fixedly connected with one deck crashproof cushion 13 of crashproof protective frame 10 improves crashproof protective properties of crashproof protective frame 10.
The circuit board body 3 is fixedly connected with the heat conduction mounting frame 2 through a plurality of symmetrically arranged fixing bolts.
One end of the limit plate 6 extends out of the fixed frame 4 and extends for a certain distance.
Now, the operation principle of the present invention is described as follows:
when the circuit board assembly is used, the circuit board body 3 is clamped in the heat conduction mounting frame 2 through the arranged heat conduction mounting frame 2 and is fixedly connected through a plurality of fixing bolts, the mounting plate 1 is matched with the mounting screw hole 11 to realize the rapid fixation of the whole body, when the whole circuit board assembly is subjected to external vibration, the heat conduction mounting frame 2 drives the circuit board body 3 to be matched with the sliding block 5 to move relatively in the fixing frame 4, the stable sliding of the heat conduction mounting frame 2 is realized through the matched sliding connection of the limiting plate 6 and the limiting port 7, and then a plurality of damping springs 8 are extruded and stretched, the resilience force generated through the deformation of the damping springs 8 can rapidly damp and buffer the vibration received by the circuit board body 3, so that the problem that the direct impact force is applied to the circuit board body 3 to easily cause the damage to the circuit board body 3 is avoided, through the arranged anti-collision protection frame 10, when the heat conduction mounting frame 2 is directly subjected to external impact, external impact force acts on the outside of crashproof protective frame 10 earlier, and crashproof cushion 13 carries out one-level collision avoidance, and crashproof protective frame 10 extrudes buffer spring 9 again, and the resilience force that produces through buffer spring 9 deformation can effectively cushion the shock attenuation to the offend that receives, can avoid direct clash effect to cause the problem of circuit board body 3 damage on circuit board body 3, and the protectiveness is good.
The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.
Claims (7)
1. The utility model provides an anti-collision circuit board assembly, includes mounting panel (1), its characterized in that, the upside of mounting panel (1) is provided with heat conduction installing frame (2), fixedly connected with circuit board body (3) in heat conduction installing frame (2), the fixed frame (4) of upper end fixedly connected with of mounting panel (1), the lower extreme fixedly connected with of heat conduction installing frame (2) is located the inboard sliding block (5) of fixed frame (4), the upper end lateral wall symmetry fixedly connected with a plurality of limiting plates (6) of sliding block (5), the upper end lateral wall of fixed frame (4) is seted up a plurality of spacing mouths (7) that cup joint with limiting plate (6), evenly fixedly connected with a plurality of damping spring (8) between the outside of sliding block (5) and the inner wall of fixed frame (4), the even fixedly connected with a plurality of buffer spring (9) in the outside of heat conduction installing frame (2), and one end of each buffer spring (9) far away from the heat conduction mounting frame (2) is fixedly connected with the same anti-collision protection frame (10).
2. The anti-collision circuit board assembly according to claim 1, wherein the four corners of the surface of the mounting plate (1) are provided with mounting screw holes (11).
3. An impact-proof circuit board assembly according to claim 1, wherein the width of the limiting opening (7) is greater than the width of the limiting plate (6).
4. The anti-collision circuit board assembly according to claim 1, wherein a plurality of ball grooves are uniformly formed in the lower side of the sliding block (5), and universal balls (12) are fixedly connected in the ball grooves through ball mounting mechanisms.
5. An impact-resistant circuit board assembly according to claim 1, wherein a layer of crash pad (13) is fixedly connected to the outer side of the crash protection frame (10).
6. The anti-collision circuit board assembly according to claim 1, wherein the circuit board body (3) and the heat-conducting mounting frame (2) are fixedly connected through a plurality of symmetrically arranged fixing bolts.
7. An impact-resistant circuit board assembly according to claim 1, wherein one end of the retaining plate (6) extends beyond the fixed frame (4) for a distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925486.XU CN217445666U (en) | 2022-04-21 | 2022-04-21 | Anti-collision circuit board assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925486.XU CN217445666U (en) | 2022-04-21 | 2022-04-21 | Anti-collision circuit board assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217445666U true CN217445666U (en) | 2022-09-16 |
Family
ID=83216890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220925486.XU Active CN217445666U (en) | 2022-04-21 | 2022-04-21 | Anti-collision circuit board assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217445666U (en) |
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2022
- 2022-04-21 CN CN202220925486.XU patent/CN217445666U/en active Active
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