CN219698204U - Heat radiation fan - Google Patents
Heat radiation fan Download PDFInfo
- Publication number
- CN219698204U CN219698204U CN202320884138.7U CN202320884138U CN219698204U CN 219698204 U CN219698204 U CN 219698204U CN 202320884138 U CN202320884138 U CN 202320884138U CN 219698204 U CN219698204 U CN 219698204U
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- CN
- China
- Prior art keywords
- conductive terminal
- mounting
- wiring
- radiator fan
- wiring block
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- 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
- 230000005855 radiation Effects 0.000 title description 4
- 238000009434 installation Methods 0.000 claims description 28
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 8
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000017525 heat dissipation Effects 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a cooling fan, which comprises a mounting framework and a fan body mounted on the mounting framework, wherein the mounting framework comprises a mounting frame with a hollow cavity and a support frame fixed at the bottom of the mounting frame, the support frame comprises a support plate for supporting the mounting fan body, at least two connecting blocks and at least two wiring blocks are arranged between the support plate and the mounting frame, a first notch for limiting a lead led out by the fan body is formed in the wiring block, a first limiting piece and a second limiting piece are further arranged on the wiring block at intervals, and the end part of the first limiting piece and the end part of the second limiting piece extend oppositely; the mounting frame is detachably provided with a first conductive terminal corresponding to one wiring block and a second conductive terminal corresponding to the other wiring block; the wiring mode between the radiator fan and the conductive terminal is not reliably limited, the possibility that the radiator fan interferes with the wire is easily caused, and the current situation of conductive reliability in the operation process is affected.
Description
Technical Field
The present disclosure relates to heat dissipation devices, and particularly to a heat dissipation fan.
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, and 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 by plugging between the male terminal and the female terminal, and the connectors are connected between the two adjacent heat dissipating fans, so that each heat dissipating fan is connected in series.
The above patent mainly discloses that two adjacent radiator fans are electrically connected with the wiring female end through the wiring male end, and the two adjacent radiator fans are connected and the stability of the electrically conductive connection is ensured through the connecting piece, but the wiring mode between the wiring male end or the wiring female end and the radiator fans is also likely to interfere in the rotation process of the radiator fans.
Disclosure of Invention
First technical problem
The utility model aims to provide a cooling fan, which solves the problems that the wiring mode between the cooling fan and a conductive terminal is not reliably limited in the prior art, the possibility of interference of the cooling fan on a wire is easily caused, and the conductive reliability in the operation process is affected.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a radiator fan, includes the installation skeleton and installs fan body on the installation skeleton, the installation skeleton is including having the mounting bracket of cavity and fixing in the support frame of mounting bracket bottom, the support frame is including being used for supporting the installation fan body's backup pad, the backup pad with be equipped with two at least connecting blocks and two at least wiring pieces between the mounting bracket, set up the first breach that is used for restricting the wire that fan body draws out on the wiring piece, still the interval is equipped with first spacing piece and second spacing piece on the wiring piece, the tip of first spacing piece with the tip opposite direction extension of second spacing piece; and the mounting frame is detachably provided with a first conductive terminal corresponding to one wiring block and a second conductive terminal corresponding to the other wiring block.
Preferably, the wiring block is provided with threading holes respectively corresponding to the first limiting piece and the second limiting piece.
Preferably, the mounting rack is provided with a first mounting groove for mounting the first conductive terminal and a second mounting groove for mounting the second conductive terminal, the first conductive terminal and the second conductive terminal are provided with first fastening structures, and the first mounting groove and the second mounting groove are internally provided with first clamping grooves matched with the first fastening structures.
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, two groups of buckle components which extend outwards and are arranged at intervals are arranged on one side of the mounting frame, and each group of buckle components comprises two second buckle structures which are longitudinally arranged at intervals; the opposite side of mounting bracket has been seted up and has been corresponded the second draw-in groove that the second buckle structure set up.
Preferably, the mounting frame is provided with a mounting column positioned at the corner position, and the mounting column is provided with a through mounting hole.
Preferably, the mounting frame, the support plate, the wiring block and the connecting block are integrally injection molded.
Preferably, the number of the heat dissipation fans is at least 2, the first conductive terminals on the adjacent heat dissipation fans are in plug-in fit with the corresponding second conductive terminals, and the second fastening structures on the adjacent heat dissipation fans are in plug-in fit with the corresponding second clamping grooves.
(III) beneficial effects
Lay through two wiring pieces respectively corresponding to the wiring route between first conductive terminal, second conductive terminal and the fan body to can let the wire can pass through first breach and can threading to the fan body, and spacing is carried out the wire through first spacing piece, second spacing piece on the wiring route, thereby guarantee that the wire can not perk after laying, avoid the fan body to the condition that the wire produced the interference in the rotation process, guarantee the stability of operation in-process.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic view of a first perspective explosion structure according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a second perspective exploded view of an embodiment of the present utility model;
FIG. 4 is a schematic structural view of an installation framework according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of 2 radiator fan connection states;
in fig. 1 to 5, the correspondence between the component names or lines and the drawing numbers is:
mounting skeleton 1, fan body 2, mounting bracket 3, support frame 4, backup pad 5, connecting block 6, wiring piece 7, first breach 8, first spacing piece 9, second spacing piece 10, first conductive terminal 11, second conductive terminal 12, through wires hole 13, first mounting groove 14, second mounting groove 15, first buckle structure 16, first draw-in groove 17, second buckle structure 18, second draw-in groove 19, erection column 20, mounting hole 21.
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, an embodiment of the present utility model provides a cooling fan, which includes an installation framework and a fan body installed on the installation framework, wherein the fan body adopts an existing structure, and can rotate after being electrified to enable internal airflow to flow along with wind so as to achieve wind flow guiding, and complete a cooling process. The fan body can stably rotate after being installed through the installation framework, specifically, the installation framework comprises an installation frame with a hollow cavity and a support frame fixed at the bottom of the installation frame, the support frame comprises a support plate for supporting and installing the fan body, at least two connecting blocks and at least two wiring blocks are arranged between the support plate and the installation frame, a first notch for limiting a lead led out by the fan body is formed in the wiring block, a first limiting piece and a second limiting piece are further arranged on the wiring block at intervals, the end part of the first limiting piece and the end part of the second limiting piece extend in opposite directions, and a first conductive terminal corresponding to one wiring block and a second conductive terminal corresponding to the other wiring block are detachably installed on the installation frame; the fan comprises a fan body, a first conductive terminal, a second conductive terminal, a first notch, a first limiting piece, a second limiting piece, a first notch, a second notch, a first heat radiation fan and a second heat radiation fan.
Specifically, set up on the wiring piece respectively corresponding to first spacing piece with the through wires hole of second spacing piece, can pass through two through wires holes when the wire passes through setting up the through wires hole, further realize reliable spacing to the wire to make the wire laminating wire on the wiring piece, reduce the wiring height of wire.
Simultaneously offer on the mounting bracket and be used for the installation first mounting groove of first conductive terminal, and be used for the installation the second mounting groove of second conductive terminal, first conductive terminal with all be equipped with first buckle structure on the second conductive terminal, first mounting groove with all be equipped with in the second mounting groove with first buckle structure complex first draw-in groove lets first conductive terminal, second conductive terminal all pass through first buckle structure and first draw-in groove complex demountable installation connected mode, can realize dismantling change first conductive terminal, second conductive terminal from this to can exchange first conductive terminal, second conductive terminal's mounted position.
Therefore, when the first conductive terminal is a male plug, the second conductive terminal is a female plug, or when the first conductive terminal is a female plug, the second conductive terminal is a male plug, and conductive connection can be realized after the male plug and the female plug are in plug-in fit.
Simultaneously, in order to realize realizing structural connection after splice a plurality of radiator fans to and electrically conductive connection one side of mounting bracket is equipped with outside extension and two sets of buckle subassemblies that the interval set up, and every buckle subassembly of group is including being two second buckle structures that vertical interval set up, and the opposite side of mounting bracket has been seted up and has been corresponding to the second draw-in groove that second buckle structure set up. Therefore, when the number of the radiating fans is at least 2, the first conductive terminals on the adjacent radiating fans are in plug-in fit with the corresponding second conductive terminals, and the second fastening structures on the adjacent radiating fans are in plug-in fit with the corresponding second clamping grooves. The heat dissipation fans can be mutually and electrically connected and structurally connected when being applied simultaneously, so that the reliability of the conductive connection is guaranteed, and more than 2 heat dissipation fans can be used in series.
Specifically, in order to let the mounting bracket can have reliable installation fixed connection structure when the installation be equipped with the erection column that is located the corner position on the mounting bracket, set up the mounting hole that link up on the erection column, the accessible passes the fastening screw of mounting hole when the installation and fixes the mounting bracket to the realization is fixed to the installation of whole radiator fan.
In order to ensure the structural reliability of the whole installation framework, the installation frame, the support plate, the wiring block and the connecting block are integrally injection molded.
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 (8)
1. The utility model provides a radiator fan, includes the installation skeleton and installs the fan body on the installation skeleton, its characterized in that:
the installation framework comprises an installation frame with a hollow cavity and a support frame fixed at the bottom of the installation frame, the support frame comprises a support plate for supporting and installing the fan body, at least two connecting blocks and at least two wiring blocks are arranged between the support plate and the installation frame, a first notch for limiting a lead led out by the fan body is formed in each wiring block, a first limiting piece and a second limiting piece are further arranged on each wiring block at intervals, and the end parts of the first limiting pieces and the end parts of the second limiting pieces extend in opposite directions;
and the mounting frame is detachably provided with a first conductive terminal corresponding to one wiring block and a second conductive terminal corresponding to the other wiring block.
2. A radiator fan according to claim 1, wherein: and the wiring block is provided with threading holes respectively corresponding to the first limiting piece and the second limiting piece.
3. A radiator fan according to claim 2, wherein: offer on the mounting bracket and be used for installing first conductive terminal's first mounting groove, and be used for installing second conductive terminal's second mounting groove, first conductive terminal with all be equipped with first buckle structure on the second conductive terminal, first mounting groove with all be equipped with in the second mounting groove with first buckle structure complex first draw-in groove.
4. A radiator fan according to claim 3, 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.
5. A radiator fan according to claim 4, wherein: two groups of buckle components which extend outwards and are arranged at intervals are arranged on one side of the mounting frame, and each group of buckle components comprises two second buckle structures which are longitudinally arranged at intervals;
the opposite side of mounting bracket has been seted up and has been corresponded the second draw-in groove that the second buckle structure set up.
6. A radiator fan according to claim 5, wherein: the mounting rack is provided with a mounting column positioned at a corner position, and the mounting column is provided with a through mounting hole.
7. A radiator fan according to claim 5, wherein: the mounting frame, the supporting plate, the wiring block and the connecting block are integrally injection molded.
8. A radiator fan according to claim 5, wherein: the number of the radiating fans is at least 2, the first conductive terminals on the adjacent radiating fans are in plug-in fit with the corresponding second conductive terminals, and the second fastening structures on the adjacent radiating fans are in plug-in fit with the corresponding second clamping grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884138.7U CN219698204U (en) | 2023-04-19 | 2023-04-19 | Heat radiation fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320884138.7U CN219698204U (en) | 2023-04-19 | 2023-04-19 | Heat radiation fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219698204U true CN219698204U (en) | 2023-09-15 |
Family
ID=87964777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320884138.7U Active CN219698204U (en) | 2023-04-19 | 2023-04-19 | Heat radiation fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219698204U (en) |
-
2023
- 2023-04-19 CN CN202320884138.7U patent/CN219698204U/en active Active
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| GR01 | Patent grant | ||
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