CN211792226U - Circuit board with heat dissipation function - Google Patents
Circuit board with heat dissipation function Download PDFInfo
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- CN211792226U CN211792226U CN202020547338.XU CN202020547338U CN211792226U CN 211792226 U CN211792226 U CN 211792226U CN 202020547338 U CN202020547338 U CN 202020547338U CN 211792226 U CN211792226 U CN 211792226U
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- heat dissipation
- circuit board
- main part
- spring
- protective housing
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Abstract
The utility model discloses a circuit board with heat dissipation function, including line hole and main part, the outside of main part is provided with protection architecture, protection architecture's top evenly is provided with the line hole, the inside in line hole is provided with fixed knot and constructs, protection architecture's bottom is provided with heat dissipation mechanism, protection architecture's inside has set gradually protective housing, draw-in groove, fixture block, lid, first spring and damping piece, the bottom fixed connection of the inside bottom of protective housing and main part, the top of protective housing is provided with the lid. The utility model discloses a be provided with heat dissipation mechanism, the heat when starting the radiator fan in the fixed frame can make radiator fan with the main part operation is dispersed away, reduces the inside heat of main part, protects its inside part, the effectual life who prolongs the main part, fixed dust screen has also played certain dustproof effect to radiator fan on the fixed frame simultaneously.
Description
Technical Field
The utility model relates to a circuit board technical field specifically is a circuit board with heat dissipation function.
Background
With the continuous development of national science and technology, more and more electronic products with different types, functions and storage capacities come out endlessly, and the electronic products can use circuit boards to arrange circuits so as to ensure the normal operation of the electronic products, and the circuit boards are divided into various types and can be selected for use according to actual requirements.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) the traditional circuit board has no certain protection effect in the using process, and the circuit board is easy to damage;
(2) the traditional circuit board can generate certain heat along with the increase of the service time, and electronic elements on the circuit board are easy to damage;
(3) traditional circuit board, firm inadequately when being connected with the circuit, along with the increase of live time, easily cause contact failure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circuit board with heat dissipation function to it is weak, the heat is to the harm of main part and with the not firm problem of being connected of circuit inadequately to propose protective properties among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a circuit board with heat dissipation function, includes line hole and main part, the outside of main part is provided with protection architecture, protection architecture's top evenly is provided with the line hole, the inside in line hole is provided with fixed knot and constructs, protection architecture's bottom is provided with heat dissipation mechanism.
Preferably, protective housing, draw-in groove, fixture block, lid, first spring and damping piece have set gradually in protective structure's inside, the bottom of the inside of protective housing and the bottom fixed connection of main part, the top of protective housing is provided with the lid, the both sides on the inside top of protective housing all are provided with the draw-in groove, the inside of draw-in groove all is provided with the fixture block, and the top of fixture block and the bottom fixed connection of lid, the equal fixedly connected with first spring of inside wall of the inside bottom of protective housing, the equal fixedly connected with damping piece in one side of first spring.
Preferably, the inner diameter of the clamping groove is larger than the outer diameter of the clamping block, and a clamping structure is formed between the clamping groove and the clamping block.
Preferably, fixed frame, dust screen and cooling fan have set gradually in the inside of heat dissipation mechanism, fixed frame all sets up in the both sides of protective housing bottom, the inside of fixed frame all is provided with cooling fan, the equal fixedly connected with dust screen in bottom of fixed frame.
Preferably, fixed knot constructs the inside second spring, fixed block, installation piece and plastic pad of having set gradually, installation piece fixed connection is in the inside wall in line hole, the equal fixedly connected with second spring in one side of installation piece.
Preferably, the equal fixedly connected with fixed block in one side of second spring, the equal fixedly connected with plastic pad in one side of fixed block, the fixed block is the annular distribution in the inside in line hole.
Compared with the prior art, the beneficial effects of the utility model are that: the circuit board with the heat dissipation function not only realizes the protection of the main body and the good heat dissipation performance, but also realizes the firm connection between the circuit board and a circuit;
(1) the protective shell plays a certain role in protecting the main body by arranging the protective structure outside the main body, and meanwhile, the first spring in the protective shell drives the damping block to protect the main body, so that the main body has better protective performance and is not easy to damage;
(2) the bottom end of the protective shell is provided with the heat dissipation mechanism, the heat dissipation fan in the fixed frame is started, so that the heat generated when the main body runs can be dissipated by the heat dissipation fan, the heat in the main body is reduced, internal parts of the main body are protected, the service life of the main body is effectively prolonged, and meanwhile, the dust screen fixed on the fixed frame plays a certain dustproof role in the heat dissipation fan;
(3) be provided with fixed knot through the inside in line hole and construct, when the electric wire is welded on the circuit, can pass line hole and external connection, utilize the flexible power of second spring to drive the fixed block simultaneously and carry out spacing fixed to the electric wire for be connected more firm between circuit and the main part, difficult production is not hard up.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a top-view partial structure of the protection structure of the present invention;
fig. 3 is a schematic view of the bottom view of the heat dissipation mechanism of the present invention;
fig. 4 is a schematic view of the fixing structure of the present invention showing an enlarged structure in a top view.
In the figure: 1. a wire hole; 2. a protective structure; 201. a protective shell; 202. a card slot; 203. a clamping block; 204. a cover body; 205. a first spring; 206. a damping block; 3. a heat dissipation mechanism; 301. a fixing frame; 302. a dust screen; 303. a heat radiation fan; 4. a main body; 5. a fixed structure; 501. a second spring; 502. a fixed block; 503. mounting blocks; 504. a plastic pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a circuit board with a heat dissipation function comprises a wire hole 1 and a main body 4, wherein a protection structure 2 is arranged on the outer side of the main body 4;
the protective structure 2 is internally and sequentially provided with a protective shell 201, a clamping groove 202, a clamping block 203, a cover body 204, a first spring 205 and a damping block 206, the bottom end of the interior of the protective shell 201 is fixedly connected with the bottom end of the main body 4, the top end of the protective shell 201 is provided with the cover body 204, the clamping grooves 202 are respectively arranged on two sides of the top end of the interior of the protective shell 201, the clamping block 203 is respectively arranged in the clamping groove 202, the top end of the clamping block 203 is fixedly connected with the bottom end of the cover body 204, the inner side wall of the bottom end of the interior of the protective shell 201 is fixedly connected with the first spring 205, one side of the first spring 205 is fixedly connected with the damping block 206, the inner;
specifically, as shown in fig. 1 and fig. 2, when the mechanism is used, firstly, the protective shell 201 protects the main body 4, and meanwhile, the first spring 205 inside the protective shell 201 drives the damping block 206 to protect the main body 4 again, so that the main body 4 has better protective performance and is not easy to damage;
the top end of the protection structure 2 is uniformly provided with wire holes 1, and a fixing structure 5 is arranged inside the wire holes 1;
a second spring 501, a fixed block 502, an installation block 503 and a plastic pad 504 are sequentially arranged inside the fixed structure 5, the installation block 503 is fixedly connected to the inner side wall of the wire hole 1, the second spring 501 is fixedly connected to one side of the installation block 503, the fixed block 502 is fixedly connected to one side of the second spring 501, the plastic pad 504 is fixedly connected to one side of the fixed block 502, and the fixed blocks 502 are annularly distributed inside the wire hole 1;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, when an electric wire is welded on the main body 4, the electric wire passes through the wire hole 1 to be connected with the outside, and meanwhile, the fixing block 502 is driven by the telescopic force of the second spring 501 to limit and fix the electric wire, so that the connection between the circuit and the main body 4 is more stable and is not easy to loosen;
the bottom end of the protection structure 2 is provided with a heat dissipation mechanism 3, a fixed frame 301, a dustproof net 302 and a heat dissipation fan 303 are sequentially arranged inside the heat dissipation mechanism 3, the fixed frame 301 is arranged on two sides of the bottom end of the protection shell 201, the heat dissipation fan 303 is arranged inside the fixed frame 301, the type of the heat dissipation fan 303 can be DC12038S, and the dustproof net 302 is fixedly connected to the bottom end of the fixed frame 301;
specifically, as shown in fig. 1 and 3, when the mechanism is used, first, the heat dissipation fan 303 is started to dissipate heat of the main body 4 in operation, and meanwhile, the dust screen 302 protects the main body 4, thereby effectively preventing dust from damaging the heat dissipation fan 303.
The working principle is as follows: the utility model discloses when using, at first, with the fixture block 203 in the lid 204 and the draw-in groove 202 separation of protective housing 201, weld the circuit in main part 4, let the electric wire pass line hole 1 on the lid 204 after that, cover lid 204, utilize second spring 501's stretching force to drive fixed block 502 and carry out spacing fixed to the electric wire for be connected more firm between circuit and the main part 4, difficult production is not hard up.
Then, the cooling fan 303 is started to cool the running main body 4, so as to protect the internal parts on the main body 4, and meanwhile, the dust screen 302 protects the main body 4, thereby effectively preventing the dust from damaging the cooling fan 303.
Finally, the protective housing 201 protects the main body 4, and the first spring 205 inside the protective housing 201 drives the damping block 206 to protect the main body 4 again, so that the main body 4 has better protective performance and is not easy to damage.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a circuit board with heat dissipation function, includes line hole (1) and main part (4), its characterized in that: the outside of main part (4) is provided with protection architecture (2), the top of protection architecture (2) evenly is provided with line hole (1), the inside in line hole (1) is provided with fixed knot constructs (5), the bottom of protection architecture (2) is provided with heat dissipation mechanism (3).
2. The circuit board with the heat dissipation function according to claim 1, wherein: protective housing (201), draw-in groove (202), fixture block (203), lid (204), first spring (205) and damping piece (206) have set gradually in the inside of protection architecture (2), the bottom fixed connection of the inside bottom of protective housing (201) and main part (4), the top of protective housing (201) is provided with lid (204), the both sides on the inside top of protective housing (201) all are provided with draw-in groove (202), the inside of draw-in groove (202) all is provided with fixture block (203), and the top of fixture block (203) and the bottom fixed connection of lid (204), the equal fixedly connected with first spring (205) of inside wall of protective housing (201) inside bottom, the equal fixedly connected with damping piece (206) in one side of first spring (205).
3. The circuit board with the heat dissipation function according to claim 2, wherein: the inner diameter of the clamping groove (202) is larger than the outer diameter of the clamping block (203), and a clamping structure is formed between the clamping groove (202) and the clamping block (203).
4. The circuit board with the heat dissipation function according to claim 1, wherein: the inside of heat dissipation mechanism (3) has set gradually fixed frame (301), dust screen (302) and cooling fan (303), fixed frame (301) all set up in the both sides of protective housing (201) bottom, the inside of fixed frame (301) all is provided with cooling fan (303), the equal fixedly connected with dust screen (302) in bottom of fixed frame (301).
5. The circuit board with the heat dissipation function according to claim 1, wherein: the inside of fixed knot structure (5) has set gradually second spring (501), fixed block (502), installation piece (503) and plastic pad (504), installation piece (503) fixed connection is in the inside wall in line hole (1), the equal fixedly connected with second spring (501) in one side of installation piece (503).
6. The circuit board with the heat dissipation function according to claim 5, wherein: the wire hole (1) is characterized in that one side of the second spring (501) is fixedly connected with a fixing block (502), one side of the fixing block (502) is fixedly connected with a plastic pad (504), and the fixing block (502) is annularly distributed in the wire hole (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547338.XU CN211792226U (en) | 2020-04-14 | 2020-04-14 | Circuit board with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020547338.XU CN211792226U (en) | 2020-04-14 | 2020-04-14 | Circuit board with heat dissipation function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211792226U true CN211792226U (en) | 2020-10-27 |
Family
ID=72960031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020547338.XU Active CN211792226U (en) | 2020-04-14 | 2020-04-14 | Circuit board with heat dissipation function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211792226U (en) |
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2020
- 2020-04-14 CN CN202020547338.XU patent/CN211792226U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210907 Address after: 523000 Room 301, building 1, No. 3, Hengli South Ring Road, Hengli Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN RICO ELECTRONIC Co.,Ltd. Address before: Room 201-1, building 3, No. 266, Zhenxing Road, Yuyue Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Huzhou Taiyi Intelligent Technology Co.,Ltd. |