CN215601730U - Heat dissipation device and electronic product - Google Patents
Heat dissipation device and electronic product Download PDFInfo
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- CN215601730U CN215601730U CN202121991664.0U CN202121991664U CN215601730U CN 215601730 U CN215601730 U CN 215601730U CN 202121991664 U CN202121991664 U CN 202121991664U CN 215601730 U CN215601730 U CN 215601730U
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- heat dissipation
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- fastening
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Abstract
The utility model belongs to the technical field of electronic products, and particularly relates to a heat dissipation device and an electronic product. When a plurality of radiator fans are connected in series, the connection male end and the connection female end between two adjacent radiator fans are mutually connected in an inserting mode to achieve electric series connection, electric wires are prevented from being additionally arranged between the radiator fans to be electrically connected, structural fixation is carried out through connecting pieces arranged between the two adjacent radiator fans, a plurality of radiator fans can be connected in series to form a heat dissipation device convenient to detach, the radiator is easy to install in an electronic product, the structure is compact, and the occupied space inside the electronic product can be effectively reduced.
Description
Technical Field
The utility model belongs to the technical field of electronic products, and particularly relates to a heat dissipation device and an electronic product.
Background
Electronic products commonly used in daily life, such as notebook computers, televisions, induction cookers and the like, usually generate relatively large heat when main control boards and other electric devices are used, and the heat generating electric devices need to be actively radiated by a special radiator. In the prior art, a heat dissipation fan is usually used for heat dissipation, and when the heat dissipation fan is used, a plurality of heat dissipation fans are sometimes required to be installed to improve heat dissipation efficiency. However, when a plurality of cooling fans are installed in an electronic product, the cooling fans are often installed at different positions separately, and the cooling fans are connected through wires, so that the wires inside the electronic product are disordered and occupy more space inside the electronic product.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat dissipation device and an electronic product, and aims to solve the technical problem that wires in the electronic product are disordered due to the fact that a plurality of heat dissipation fans are installed in the electronic product in the prior art.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a heat abstractor, includes a plurality of radiator fan and a plurality of connecting piece, radiator fan's both ends are equipped with wiring male end and the female end of wiring respectively, adjacent two through between the radiator fan the male end of wiring with the grafting electricity between the female end of wiring is connected, the connecting piece is connected in adjacent two between the radiator fan, so that each radiator fan concatenates in an organic whole.
Optionally, one end of the connecting piece is fixedly connected with the heat dissipation fan, and the other end of the connecting piece is detachably connected with the other heat dissipation fan.
Optionally, the connecting piece includes an installation ear and an elastic fastening piece, the installation ear is disposed at one end of the elastic fastening piece, the installation ear is fixedly connected with the cooling fan, and the other end of the elastic fastening piece is used for fastening with another cooling fan.
Optionally, a fastening groove is formed in the heat dissipation fan, a fastening protrusion is formed on the elastic fastening piece, and the fastening protrusion is used for being fastened with the fastening groove.
Optionally, a fool-proof groove is formed in the fastening groove, a fool-proof piece is arranged on the fastening protrusion, and the fool-proof piece is used for being inserted into the fool-proof groove.
Optionally, the wiring male end and the wiring female end are disposed near the connector.
Optionally, the number of the connecting pieces is two, and the two connecting pieces are symmetrically arranged between two adjacent cooling fans.
Optionally, the heat dissipation fan includes a housing and a fan assembly, the fan assembly is mounted on the housing, and the wiring male end and the wiring female end are disposed on the housing and electrically connected to the fan assembly.
Optionally, the housing is square.
The heat dissipation device provided by the embodiment of the utility model has the following beneficial effects: compared with the prior art, the heat dissipation device has the advantages that the wiring male end and the wiring female end are respectively arranged at the two ends of the heat dissipation fans, so that when the plurality of heat dissipation fans are connected in series, the wiring male end and the wiring female end between every two adjacent heat dissipation fans can be mutually inserted to realize electric series connection, electric wires are prevented from being additionally arranged between the heat dissipation fans to be electrically connected, and the connecting piece is arranged between every two adjacent heat dissipation fans to be structurally fixed, so that the plurality of heat dissipation fans can be connected in series to form the heat dissipation device convenient to disassemble, the heat dissipation device is easy to install in an electronic product, the structure is compact, and the occupied space inside the electronic product can be effectively reduced.
The embodiment of the utility model provides another technical scheme that: an electronic product comprises the heat dissipation device.
According to the electronic product provided by the embodiment of the utility model, due to the adoption of the heat dissipation device, the disorder condition of the electric wires in the electronic product is reduced, and the occupied space in the electronic product can be effectively reduced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a heat dissipation device according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a heat dissipation fan of the heat dissipation device of FIG. 1;
fig. 3 is a schematic structural diagram of a connecting member of the heat dissipating device of fig. 1.
Wherein, in the figures, the respective reference numerals:
10-a radiator fan;
11-a fastening groove; 12-a housing; 13-a fan assembly;
20-a connector;
21-mounting ears; 22-elastic fastening piece; 221-fastening protrusions;
31-a wiring male end; 32-terminal female.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to fig. 1-3 are exemplary and intended to be used to illustrate the utility model, but are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
As shown in fig. 1 and 2, a heat sink according to an embodiment of the present invention will now be described. The heat dissipation device comprises a plurality of heat dissipation fans 10 and a plurality of connectors 20, wherein both ends of each heat dissipation fan 10 are respectively provided with a wiring male end 31 and a wiring female end 32, two adjacent heat dissipation fans 10 are electrically connected through the splicing between the wiring male ends 31 and the wiring female ends 32, and the connectors 20 are connected between two adjacent heat dissipation fans 10, so that the heat dissipation fans 10 are connected in series into a whole.
Compared with the prior art, the heat dissipation device provided by the embodiment of the utility model has the advantages that the two ends of the heat dissipation fans 10 are respectively provided with the male terminal 31 and the female terminal 32, so that when a plurality of heat dissipation fans 10 are connected in series, the male terminal 31 and the female terminal 32 between two adjacent heat dissipation fans 10 can be mutually inserted and connected to realize electrical series connection, thereby avoiding additional arrangement of electric wires between the heat dissipation fans 10 for electrical connection, and the connecting piece 20 is arranged between two adjacent heat dissipation fans 10 for structural fixation, so that the plurality of heat dissipation fans 10 can be connected in series to form the heat dissipation device convenient to disassemble, the heat dissipation device is easy to install in an electronic product, the structure is compact, and the occupied space in the electronic product can be effectively reduced.
In one embodiment, as shown in fig. 1 and fig. 2, one end of the connecting member 20 is fixedly connected to the heat dissipation fan 10, and the other end of the connecting member 20 is detachably connected to another heat dissipation fan 10, so that the two heat dissipation fans 10 can be easily detached to realize flexible assembly and convenient use under the condition of fixing two adjacent heat dissipation fans 10.
In one embodiment, as shown in fig. 3, the connector 20 includes a mounting ear 21 and an elastic fastening member 22, the mounting ear 21 is disposed at one end of the elastic fastening member 22, the mounting ear 21 is fixedly connected to the heat dissipation fan 10, and the other end of the elastic fastening member 22 is used for fastening to another heat dissipation fan 10. Specifically, the two heat dissipation fans 10 can be easily spliced together by fixedly connecting the mounting ears 21 with the heat dissipation fan 10 and then fastening the elastic fastening pieces 22 with the other heat dissipation fan 10; when the two heat dissipation fans 10 need to be disassembled, the elastic fastener 22 is pulled, which is convenient to use.
In one embodiment, as shown in fig. 2 and 3, the heat dissipation fan 10 is provided with a fastening groove 11, and the elastic fastening member 22 is provided with a fastening protrusion 221, wherein the fastening protrusion 221 is used for fastening with the fastening groove 11. Specifically, by providing the fastening groove 11 on the heat dissipation fan 10, the fastening protrusion 221 on the elastic fastening member 22 can be firmly fastened in the fastening groove 11, so as to fix the two heat dissipation fans 10; when the two heat dissipation fans 10 need to be disassembled, the fastening protrusion 221 is pulled out, which is convenient to disassemble and assemble.
In one embodiment, a fool-proof groove is formed in the fastening groove 11, and a fool-proof member is disposed on the fastening protrusion 221 and is adapted to be inserted into the fool-proof groove. Specifically, through set up in lock joint recess 11 and prevent slow-witted groove to and set up at lock joint arch 221 and prevent slow-witted piece, prevent slow-witted groove and prevent having the only butt joint direction between the slow-witted piece, can guarantee that two radiator fan 10's the direction of blowing is unanimous like this when two radiator fan 10 assemble, avoid the dress to turn over, it is more convenient to install.
In one embodiment, as shown in fig. 1 and 2, the male and female terminal ends 31 and 32 are disposed proximate the connector 20. Specifically, by arranging the male terminal 31 and the female terminal 32 close to the connector 20, when the two heat dissipation fans 10 are fixed together by the connector 20, the male terminal 31 and the female terminal 32 between the two heat dissipation fans 10 are also conveniently plugged, and the installation is convenient.
In one embodiment, as shown in fig. 1 and 2, two connecting members 20 are provided, and two connecting members 20 are symmetrically provided between two adjacent heat dissipation fans 10. Specifically, by providing two connecting pieces 20, the connection between two adjacent cooling fans 10 is more stable; two connectors 20 are respectively located at both sides of the heat dissipation fan 10, which also facilitates the installation.
In one embodiment, as shown in fig. 1 and 2, the heat dissipation fan 10 includes a housing 12 and a fan assembly 13, the fan assembly 13 is mounted on the housing 12, and a male terminal 31 and a female terminal 32 are disposed on the housing 12 and electrically connected to the fan assembly 13. Specifically, when two cooling fans 10 are assembled together, the wiring male end 31 and the wiring female end 32 are arranged on the casing 12, so that the process of abutting the casings 12 of the two cooling fans 10 is performed, the wiring male end 31 and the wiring female end 32 are inserted, the two cooling fans 10 are electrically connected, and the assembling is convenient and compact. The fan assembly 13 includes a motor and fan blades driven by the motor.
In one embodiment, as shown in fig. 1 and 2, the housing 12 is square in shape. Specifically, by making the housing 12 square, two adjacent cooling fans 10 are more firmly attached to each other when assembled.
The embodiment of the utility model also provides an electronic product which comprises the heat dissipation device.
According to the electronic product provided by the embodiment of the utility model, due to the adoption of the heat dissipation device, the disorder condition of the electric wires in the electronic product is reduced, and the occupied space in the electronic product can be effectively reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A heat dissipation device, characterized in that: including a plurality of radiator fan and a plurality of connecting piece, radiator fan's both ends are equipped with wiring male end and the female end of wiring respectively, adjacent two pass through between the radiator fan wiring male end with the grafting electricity between the female end of wiring is connected, the connecting piece is connected in adjacent two between the radiator fan, so that each radiator fan concatenates in an organic whole.
2. The heat dissipating device of claim 1, wherein: one end of the connecting piece is fixedly connected with the heat radiation fan, and the other end of the connecting piece is detachably connected with the other heat radiation fan.
3. The heat dissipating device of claim 2, wherein: the connecting piece comprises an installation lug and an elastic buckling piece, the installation lug is arranged at one end of the elastic buckling piece, the installation lug is fixedly connected with the radiating fan, and the other end of the elastic buckling piece is used for being buckled with the other radiating fan.
4. The heat dissipating device of claim 3, wherein: the heat radiation fan is provided with a fastening groove, the elastic fastening piece is provided with a fastening bulge, and the fastening bulge is used for fastening with the fastening groove.
5. The heat dissipating device of claim 4, wherein: the lock joint is characterized in that a fool-proof groove is formed in the lock joint groove, a fool-proof piece is arranged on the lock joint protrusion, and the fool-proof piece is used for being inserted into the fool-proof groove.
6. The heat dissipating device according to any one of claims 1 to 5, wherein: the wiring male end and the wiring female end are close to the connecting piece.
7. The heat dissipating device according to any one of claims 1 to 5, wherein: the connecting pieces are two, and the two connecting pieces are symmetrically arranged between the two adjacent cooling fans.
8. The heat dissipating device according to any one of claims 1 to 5, wherein: the heat radiation fan comprises a shell and a fan assembly, wherein the fan assembly is arranged on the shell, and the wiring male end and the wiring female end are arranged on the shell and are electrically connected with the fan assembly.
9. The heat dissipating device of claim 8, wherein: the shell is square.
10. An electronic product, characterized in that: a heat sink comprising the heat sink of any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991664.0U CN215601730U (en) | 2021-08-23 | 2021-08-23 | Heat dissipation device and electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991664.0U CN215601730U (en) | 2021-08-23 | 2021-08-23 | Heat dissipation device and electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215601730U true CN215601730U (en) | 2022-01-21 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121991664.0U Active CN215601730U (en) | 2021-08-23 | 2021-08-23 | Heat dissipation device and electronic product |
Country Status (1)
| Country | Link |
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| CN (1) | CN215601730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342074A (en) * | 2022-08-11 | 2022-11-15 | 深圳市永亿豪电子有限公司 | Combined fan structure |
| US20230396016A1 (en) * | 2022-06-01 | 2023-12-07 | EKWB d.o.o. | Cooling system for a personal computer |
-
2021
- 2021-08-23 CN CN202121991664.0U patent/CN215601730U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230396016A1 (en) * | 2022-06-01 | 2023-12-07 | EKWB d.o.o. | Cooling system for a personal computer |
| CN115342074A (en) * | 2022-08-11 | 2022-11-15 | 深圳市永亿豪电子有限公司 | Combined fan structure |
| WO2024031899A1 (en) * | 2022-08-11 | 2024-02-15 | 深圳市永亿豪电子有限公司 | Combined fan structure |
| CN115342074B (en) * | 2022-08-11 | 2024-03-15 | 深圳市永亿豪电子有限公司 | Combined fan structure |
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