CN220554235U - But quick assembly disassembly's heat radiation structure - Google Patents
But quick assembly disassembly's heat radiation structure Download PDFInfo
- Publication number
- CN220554235U CN220554235U CN202321920139.9U CN202321920139U CN220554235U CN 220554235 U CN220554235 U CN 220554235U CN 202321920139 U CN202321920139 U CN 202321920139U CN 220554235 U CN220554235 U CN 220554235U
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- conductive terminal
- heat dissipation
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- support
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- 230000005855 radiation Effects 0.000 title claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 19
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat radiation structure capable of being quickly disassembled and assembled, which comprises at least one heat radiation fan, wherein the heat radiation fan comprises a mounting framework and a fan body rotatably mounted on the mounting framework, the mounting framework is provided with a first side face and a second side face which are opposite, and the mounting framework is respectively provided with at least one limit column positioned on one side of the first side face and one side of the second side face; a rotary buckle is rotatably arranged on the limit post positioned on one side of the first side surface or/and one side of the second side surface; the mounting framework is also provided with a first conductive terminal positioned at one side of the first side surface and a second conductive terminal positioned at one side of the second side surface; when two adjacent cooling fans are spliced, the corresponding first conductive terminal is in plug-in fit with the second conductive terminal, and the corresponding rotating buckle is rotationally buckled on the limiting column; the structure of the two adjacent cooling fans after assembly is stable, and the two adjacent cooling fans cannot be easily separated due to falling or impact after buckling connection.
Description
Technical Field
The present disclosure relates to heat dissipation devices, and particularly to a heat dissipation structure for a heat dissipation device.
Background
In the use process of electronic products commonly used in daily life, such as notebook computers, televisions, electromagnetic ovens and the like, electric elements such as a main control board and the like usually generate larger heat, and particularly in the heat dissipation process, the heat generated in the electronic products is mainly dissipated outwards through a heat dissipation fan, so that the heat dissipation in the electronic products is accelerated.
Specifically, as disclosed in chinese patent CN215601730U, the disclosure day is 2022.01.21, it is specifically described that the heat dissipating device includes a plurality of heat dissipating fans and a plurality of connectors, two ends of each heat dissipating fan are respectively provided with a male terminal and a female terminal, two adjacent heat dissipating fans are electrically connected through a plug connection between the male terminal and the female terminal, the connectors are connected between two adjacent heat dissipating fans, so that each heat dissipating fan is connected in series between two adjacent heat dissipating fans, wherein the connectors are elastic fastening members, and limiting is realized by matching a protruding fastening protrusion on the fastening member with a fastening groove on the heat dissipating fan, but limiting connection is realized mainly by virtue of the elastic action of the fastening member itself when the heat dissipating fans are particularly connected, under the condition of impact or drop, separation of two adjacent heat dissipating fans is easily caused, and an unstable risk factor exists in the existing assembly connection state.
Disclosure of Invention
First technical problem
The utility model aims to provide a heat radiation structure capable of being quickly disassembled and assembled, which solves the problems that the structure for assembling and connecting two adjacent heat radiation fans in the prior art is unstable and is easy to separate.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a but quick assembly disassembly's heat radiation structure, includes at least one radiator fan, radiator fan includes installation skeleton and rotates the fan body of installing on the installation skeleton, the installation skeleton has relative first side and second side, be equipped with respectively on the installation skeleton and be located first side one side and be located at least one spacing post of second side one side; the limiting columns positioned on one side of the first side surface or/and one side of the second side surface are rotatably provided with rotating buckles; the mounting framework is also provided with a first conductive terminal positioned at one side of the first side surface and a second conductive terminal positioned at one side of the second side surface; when two adjacent radiator fans are spliced, the corresponding first conductive terminals are in plug-in fit with the second conductive terminals, and the corresponding rotating buckles are rotationally buckled on the limiting columns.
Preferably, the rotary buckle comprises a rotary block rotatably mounted on the mounting framework, a bayonet matched with the limit column is formed in the rotary block, and a pulling part extending away from the bayonet is further arranged on the rotary block.
Preferably, a rotating groove is formed in the mounting framework, and the limiting column is arranged in the rotating groove.
Preferably, the mounting framework comprises a first bracket and a second bracket, the limiting column is arranged on the first bracket, the second bracket is provided with a mounting hole coaxial with the limiting column, and the fan body is rotatably mounted on the second bracket.
Preferably, the limit posts are arranged at four corners of the first bracket.
Preferably, the first bracket is provided with a connecting column positioned at one side of the limiting column, and the second bracket is provided with a fastening hole coaxial with the connecting column.
Preferably, a supporting plate is arranged on the second bracket, at least two connecting blocks and at least two wiring blocks are arranged between the supporting plate and the second bracket, a first notch for limiting a wire led out by the fan body is formed in the wiring block, and a limiting piece is further arranged on the wiring block; the fan body is rotatably mounted on the support plate.
Preferably, one end of the wire led out from the fan body is laid along one of the wiring blocks and connected to the first conductive terminal, and the other end is laid along the other wiring block and connected to the second conductive terminal.
Preferably, the first conductive terminal is a male plug, and the second conductive terminal is a female plug; or the first conductive terminal is a female plug, and the second conductive terminal is a male plug.
Preferably, the mounting framework is provided with a first mounting groove for mounting the first conductive terminal and a second mounting groove for mounting the second conductive terminal.
(III) beneficial effects
The first side face and the second side face opposite to each other of the mounting framework are provided with limiting columns, the limiting columns on one side are rotatably provided with rotating buckles, when two adjacent cooling fans are assembled, buckling connection is realized on the limiting columns of the adjacent cooling fans after the rotating buckles rotate, so that a stable connection state is realized, the rotating buckles are required to be pulled by using external force to separate from the limiting columns, the assembled connection structure is guaranteed to have good stability, and the connecting structure cannot be automatically separated under the conditions of impact and the like;
and when two adjacent radiator fans are assembled, through the grafting cooperation of corresponding first conductive terminal and second conductive terminal to can realize that all the radiator fans of equipment all can realize electrically conductive after a radiator fan electrically conductive connection, practice thrift the wiring quantity, and lay the wire that can be better, avoid the wire to lay the messy risk that arouses the trouble.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a first view angle structure of a heat dissipating fan;
FIG. 3 is a schematic diagram of a second view of a heat dissipating fan;
FIG. 4 is a schematic structural view of a mounting framework;
FIG. 5 is a schematic view of a rotary buckle;
in fig. 1 to 5, the correspondence between the component names or lines and the drawing numbers is:
the heat radiation fan 1, the mounting frame 2, the rotation groove 20, the first bracket 21, the second bracket 22, the mounting hole 23, the connecting post 24, the fastening hole 25, the support plate 26, the wiring block 27, the first notch 28, the limiting piece 29, the first mounting groove 210, the second mounting groove 211, the fan body 3, the limiting post 4, the rotation buckle 5, the rotation block 51, the bayonet 52, the pulling part 53, the first conductive terminal 6, and the second conductive terminal 7.
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.
Referring to fig. 1-5, a heat dissipation structure capable of being quickly disassembled and assembled is provided in an embodiment of the present utility model, and is used for being installed in an electronic product to dissipate heat of electrical components such as an internal main control board, so as to maintain good heat dissipation inside the electronic product and ensure service life of the internal electrical components; the number of the heat dissipation fans 1 may be two, three, or more, and the number of the heat dissipation fans 1 is selected mainly according to the heat generated inside the electronic product.
Specifically, the cooling fan 1 includes a mounting frame 2 and a fan body 3 rotatably mounted on the mounting frame 2, the mounting frame 2 has a first side and a second side opposite to each other, at least one limiting post 4 located on the first side and on the second side is respectively disposed on the mounting frame 2, and meanwhile, a rotation buckle 5 is rotatably mounted on the limiting post 4 located on the first side or/and on the second side, specifically, the rotation buckle 5 may be mounted on the limiting post 4 on the first side and on the limiting post 4 on the second side, or mounted on the limiting posts 4 on the first side and the second side simultaneously, specifically, when two adjacent cooling fans 1 are assembled, the rotation buckles 5 at corresponding positions are buckled on the limiting posts 4, thereby completing assembly of two adjacent cooling fans 1; the rotary buckle 5 and the limit post 4 at the corresponding positions described herein refer to that the rotary buckle 5 on one of the cooling fans 1 is buckled to the limit post 4 on the other cooling fan 1, that is, the rotary buckle 5 and the limit post 4 which are correspondingly matched are respectively positioned on the two cooling fans 1, so that the assembly of the two cooling fans 1 can be realized after the rotary buckle 5 and the limit post 4 are buckled with each other.
Meanwhile, the installation framework 2 is further provided with a first conductive terminal 6 positioned on one side of the first side and a second conductive terminal 7 positioned on one side of the second side, when two adjacent cooling fans 1 are spliced, the corresponding first conductive terminal 6 and the second conductive terminal 7 are in plug-in fit, the corresponding first conductive terminal 6 and the corresponding second conductive terminal 7 are respectively positioned on the two cooling fans 1, and when the two cooling fans 1 are spliced, the first conductive terminal 6 and the second conductive terminal 7 are conducted, the spliced cooling fans 1 are conducted simultaneously, so that the number of connecting wires of the cooling fans 1 can be reduced.
Specifically, the rotating buckle 5 includes a rotating block 51 rotatably mounted on the mounting frame 2, a bayonet 52 matched with the limiting post 4 is provided on the rotating block 51, a pulling portion 53 extending away from the bayonet 52 is further provided on the rotating block 51, the rotating block 51 is rotatably mounted on the limiting post 4, the bayonet 52 is buckled on the limiting post 4 on the adjacent cooling fan 1, so as to achieve corresponding buckling, and in order to facilitate pulling of the rotating block 51, the pulling portion 53 provided on the rotating block 51 can be stressed to drive the rotating block 51 to separate from the limiting post 4.
In order to realize up-and-down limit on the rotation of the rotating block 51 and avoid the rotating block 51 from falling out of the limit post 4, the installation framework 2 is provided with a rotating groove 20, and the limit post 4 is arranged in the rotating groove 20.
Specifically, the mounting frame 2 includes a first bracket 21 and a second bracket 22, the limiting post 4 is disposed on the first bracket 21, the second bracket 22 is provided with a mounting hole 23 coaxial with the limiting post 4, and the fan body 3 is rotatably mounted on the second bracket 22; after the installation framework 2 is divided into the first bracket 21 and the second bracket 22, the rotation buckle 5 can be conveniently installed.
In order to facilitate the realization of balanced connection and reliable connection when the cooling fan 1 is assembled, the limit posts 4 are arranged at the four corners of the first bracket 21, and the fixing pieces penetrate through the mounting holes 23 and the limit posts 4 and then are locked, so that reliable connection is maintained.
Specifically, the first bracket 21 is provided with a connecting post 24 located at one side of the limiting post 4, the second bracket 22 is provided with a fastening hole 25 coaxial with the connecting post 24, and the fastening hole 25 and the connecting post 24 are penetrated by a fastening piece to realize locking.
Specifically, be equipped with backup pad 26 on the second support 22, backup pad 26 with be equipped with two at least connecting blocks and two at least wiring piece 27 between the second support 22, set up the first breach 28 that is used for restricting the wire that fan body 3 draws forth on the wiring piece 27, still be equipped with spacing piece 29 on the wiring piece 27, fan body 3 rotates and installs on backup pad 26, through laying the wire on the radiator fan 1 through first breach 28, wiring piece 27 to realize spacing anti-disengaging to the wire under the effect of spacing piece 29.
Specifically, one end of the wire led out from the fan body 3 is laid along one of the wiring blocks 27 and connected to the first conductive terminal 6, and the other end is laid along the other wiring block 27 and connected to the second conductive terminal 7, so that the conduction of one heat dissipation fan 1 can be realized through the first conductive terminal 6, the wire, and the second conductive terminal 7, and the conduction connection can also be realized to the other heat dissipation fan 1.
In order to facilitate the plug-in matching of the first conductive terminal 6 and the second conductive terminal 7, the first conductive terminal 6 is a male plug, the second conductive terminal 7 is a female plug, or the first conductive terminal 6 is a female plug, and the second conductive terminal 7 is a male plug, and the reliability of conductive connection is realized by the mutual matching of the male plug and the female plug.
In order to mount the first conductive terminal 6 and the second conductive terminal 7, the mounting frame 2 is provided with a first mounting groove 210 for mounting the first conductive terminal 6 and a second mounting groove 211 for mounting the second conductive terminal 7, the first mounting groove 210 limits and reliably mounts the first conductive terminal 6, and the second mounting groove 211 limits and reliably mounts the second conductive terminal 7.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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 (10)
1. The utility model provides a but quick assembly disassembly's heat radiation structure, includes at least one radiator fan, radiator fan is including installing the skeleton and rotating the fan body of installing on the skeleton, its characterized in that: the mounting framework is provided with a first side face and a second side face which are opposite, and at least one limiting column positioned on one side of the first side face and one side of the second side face is respectively arranged on the mounting framework;
the limiting columns positioned on one side of the first side surface or/and one side of the second side surface are rotatably provided with rotating buckles;
the mounting framework is also provided with a first conductive terminal positioned at one side of the first side surface and a second conductive terminal positioned at one side of the second side surface;
when two adjacent radiator fans are spliced, the corresponding first conductive terminals are in plug-in fit with the second conductive terminals, and the corresponding rotating buckles are rotationally buckled on the limiting columns.
2. The quick detachable heat dissipation structure as set forth in claim 1, wherein: the rotary buckle comprises a rotary block rotatably mounted on the mounting framework, a bayonet matched with the limit column is formed in the rotary block, and a pulling part extending away from the bayonet is further arranged on the rotary block.
3. A quick detachable heat dissipation structure as defined in claim 2, wherein: the installation framework is provided with a rotating groove, and the limiting column is arranged in the rotating groove.
4. A quick detachable heat dissipation structure as defined in claim 3, wherein: the installation framework comprises a first support and a second support, the limiting column is arranged on the first support, the second support is provided with an installation hole coaxial with the limiting column, and the fan body is rotatably installed on the second support.
5. The quick detachable heat dissipation structure as set forth in claim 4, wherein: the limiting columns are arranged at four corners of the first support.
6. The quick detachable heat dissipation structure as set forth in claim 5, wherein: the first support is provided with a connecting column positioned at one side of the limiting column, and the second support is provided with a fastening hole coaxial with the connecting column.
7. A heat dissipating structure according to any one of claims 4-6, wherein: the second bracket is provided with a supporting plate, at least two connecting blocks and at least two wiring blocks are arranged between the supporting plate and the second bracket, the wiring blocks are provided with first notches for limiting wires led out by the fan body, and the wiring blocks are also provided with limiting pieces;
the fan body is rotatably mounted on the support plate.
8. The quick detachable heat dissipation structure as set forth in claim 7, wherein: one end of a wire led out of the fan body is laid along one wiring block and connected to the first conductive terminal, and the other end of the wire is laid along the other wiring block and connected to the second conductive terminal.
9. The quick detachable heat dissipation structure as set forth in claim 8, wherein: the first conductive terminal is a male plug, and the second conductive terminal is a female plug; or (b)
The first conductive terminal is a female plug, and the second conductive terminal is a male plug.
10. The quick detachable heat dissipation structure as set forth in claim 9, wherein: the mounting framework is provided with a first mounting groove for mounting the first conductive terminal and a second mounting groove for mounting the second conductive terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920139.9U CN220554235U (en) | 2023-07-20 | 2023-07-20 | But quick assembly disassembly's heat radiation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321920139.9U CN220554235U (en) | 2023-07-20 | 2023-07-20 | But quick assembly disassembly's heat radiation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220554235U true CN220554235U (en) | 2024-03-01 |
Family
ID=90008329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321920139.9U Active CN220554235U (en) | 2023-07-20 | 2023-07-20 | But quick assembly disassembly's heat radiation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220554235U (en) |
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2023
- 2023-07-20 CN CN202321920139.9U patent/CN220554235U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |