CN222148063U - FPC circuit board with protector - Google Patents
FPC circuit board with protector Download PDFInfo
- Publication number
- CN222148063U CN222148063U CN202420056137.8U CN202420056137U CN222148063U CN 222148063 U CN222148063 U CN 222148063U CN 202420056137 U CN202420056137 U CN 202420056137U CN 222148063 U CN222148063 U CN 222148063U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- frame
- circuit board
- groove
- bearing
- 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.)
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Links
- 230000001012 protector Effects 0.000 title description 3
- 230000017525 heat dissipation Effects 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims 4
- 230000002265 prevention Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 238000001816 cooling Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of circuit boards, in particular to an FPC circuit board with a protection device, which comprises a circuit board body, a heat dissipation assembly and a dustproof assembly, wherein the heat dissipation assembly comprises a supporting frame, a heat dissipation frame and a heat dissipation fan, the supporting frame is provided with a bearing groove for bearing the circuit board body, the supporting frame is provided with the heat dissipation frame, the heat dissipation frame is provided with a heat dissipation hole, the heat dissipation hole is communicated with the bearing groove, the heat dissipation fan is further arranged in the heat dissipation hole, the heat dissipation frame is further provided with the dustproof assembly, the FPC circuit board with the protection device can provide good collision prevention protection for the circuit board body through the supporting frame, the heat dissipation fan is arranged on the supporting frame, good dustproof protection is provided by the supporting frame, and the bearing frame with the dustproof net is convenient to assemble and disassemble and convenient to use.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an FPC circuit board with a protection device.
Background
As is well known, FPCs, also called flexible circuit boards, are favored because of their excellent characteristics of light weight, thin thickness, free bending and folding, etc., and often require dust-proof treatment in order to avoid dust-affected mounted components, but dust-proof treatment of existing devices is not easy to assemble and disassemble, and can result in failure of rapid heat dissipation of the processing components in a closed state.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides an FPC circuit board with a protection device.
(II) technical scheme
In order to achieve the above purpose, the FPC circuit board with the protection device comprises a circuit board body, a heat dissipation assembly and a dustproof assembly, wherein the heat dissipation assembly comprises a supporting frame, a heat dissipation frame and a heat dissipation fan, the supporting frame is provided with a bearing groove for bearing the circuit board body, the supporting frame is provided with the heat dissipation frame, the heat dissipation frame is provided with a heat dissipation hole, the heat dissipation hole is communicated with the bearing groove, the heat dissipation fan is further arranged in the heat dissipation hole, the dustproof assembly is further arranged on the heat dissipation frame, the dustproof assembly comprises a worm wheel, a worm, a bearing frame, a bearing block and a dustproof net, the heat dissipation frame is provided with a movable groove, the movable groove is communicated with the heat dissipation hole, the worm wheel is concentrically arranged in the heat dissipation hole, the movable groove is internally provided with the worm engaged with the heat dissipation hole, the fan is arranged between the supporting frame and the worm wheel, one end of the supporting frame is provided with a groove, the left side and the right side of the bearing frame are adapted to the groove, the left side and the right side of the bearing frame are also provided with the groove, and the dustproof net is also adapted to the left side and right side of the bearing frame is provided with the groove.
In order to facilitate unlocking of the bearing block, the utility model is improved in that an unlocking groove is formed in the bearing block.
In order to facilitate driving of the worm, the utility model is improved in that one end of the worm protrudes out of the heat dissipation frame.
In order to facilitate alignment of the grooves and the guide grooves, the utility model is improved in that a first scale groove is formed in the side surface of one end of the worm protruding out of the heat dissipation frame, and a second scale groove matched with the first scale groove is formed in the heat dissipation frame.
(III) beneficial effects
Compared with the prior art, the utility model provides the FPC circuit board with the protection device, which has the following beneficial effects:
this FPC circuit board with protector can provide good protection of colliding with to the circuit board body through the carriage, is provided with the heat dissipation fan on the carriage, provides good heat dissipation fan, and the cooperation dustproof subassembly provides good dustproof protection again, and the carriage with dust screen is convenient to assemble and dismantles convenient to use.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model from the bottom;
FIG. 2 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 3 is a partial schematic view of the structure of the present utility model;
Fig. 4 is an enlarged partial schematic view of the structure of fig. 3 in accordance with the present utility model.
The circuit board comprises a circuit board body 1, a supporting frame 2, a heat dissipation frame 3, a heat dissipation fan 4, a worm wheel 5, a worm 6, a worm 7, a bearing frame 8, a bearing block 9, a dustproof net 10, a first scale groove 11 and a second scale groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an FPC circuit board with protection device, including circuit board body 1, radiator unit and dustproof subassembly, radiator unit includes carriage 2, heat dissipation frame 3 and heat dissipation fan 4, carriage 2 is provided with and is used for bearing the loading slot of circuit board body 1, be provided with on the carriage 2 the heat dissipation frame 3, be provided with the louvre on the carriage 3, the louvre with the loading slot link up, the downthehole still being provided with of heat dissipation fan 4, still be provided with dustproof subassembly on the carriage 3, dustproof subassembly includes worm wheel 5, worm 6, loading frame 7, loading block 8 and dust screen 9, be provided with the movable groove on the worm wheel frame 3, the movable groove with the louvre link up, concentric circles has arranged in the louvre 5, be provided with in the movable groove with the worm 6 of 5 meshing, the heat dissipation fan 4 sets up between carriage 2 and 5, worm wheel 5 is kept away from the carriage 2 the recess, the loading block 7 is provided with the left and right sides adaptation groove, loading block 7 is provided with the left and right sides adaptation groove, loading block 8 is provided with the recess.
The circuit board body 1 is put into the supporting frame 2, the supporting frame 2 provides good anticollision protection, be provided with the louvre in the cooling frame 3 and link up with the supporting frame 2, still be provided with the heat dissipation fan 4 in the louvre on the supporting frame 2, conveniently provide the cooling protection, when the circulation of air is need use dust keeper, traditional dust keeper is inconvenient dismantles, in this embodiment, the cooling frame 3 provides good support for worm wheel 5 and worm 6, worm wheel 5 provides stable support for the supporting frame 7 that has carrier block 8, be provided with dust screen 9 on the supporting frame 7, during the assembly, rotate worm wheel 5 through worm 6, make the recess align with the guide way, carrier block 8 falls into the recess behind the carrier block 8 alignment guide way, carrier block 8 top flushes with the recess, dust screen 9 provides good dustproof protection, then drive worm 6 again, after recess and the guide way dislocation, carrier block 7 can't take out.
In the actual use process, the supporting frame 2 can reversely rotate to slide off the bearing frame 7, when the supporting frame 2 is in a fixed state, unlocking grooves are formed in the bearing blocks 8, and the bearing frame 7 can be removed through tweezers.
When in actual use, one end of the worm 6 protrudes out of the heat dissipation frame 3, the side surface of one end of the worm 6 protrudes out of the heat dissipation frame 3 is provided with a first scale groove 10, the heat dissipation frame 3 is provided with a second scale groove 11 matched with the first scale groove 10, when the first scale groove 10 is aligned with the second scale groove 11, or the worm is rotated for an integer circle after the alignment, the groove can be aligned with the guide groove, the unlocking of the bearing frame 7 is facilitated, and the dust screen 9 is cleaned.
In order to describe the possible application scenarios, technical principles, practical embodiments, and the like of the present application in detail, the following description is made with reference to the specific embodiments and the accompanying drawings. The embodiments described herein are only for more clearly illustrating the technical aspects of the present application, and thus are only exemplary and not intended to limit the scope of the present application.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of the phrase "in various places in the specification are not necessarily all referring to the same embodiment, nor are they particularly limited to independence or relevance from other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment may be combined in any manner to form a corresponding implementable technical solution.
Unless defined otherwise, technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the present application pertains, and the use of related terms herein is intended only to describe specific embodiments, not to limit the present application.
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.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056137.8U CN222148063U (en) | 2024-01-10 | 2024-01-10 | FPC circuit board with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420056137.8U CN222148063U (en) | 2024-01-10 | 2024-01-10 | FPC circuit board with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222148063U true CN222148063U (en) | 2024-12-10 |
Family
ID=93726563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420056137.8U Active CN222148063U (en) | 2024-01-10 | 2024-01-10 | FPC circuit board with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222148063U (en) |
-
2024
- 2024-01-10 CN CN202420056137.8U patent/CN222148063U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |