CN220306604U - Magnetic type computer cooling fan access line connection structure - Google Patents
Magnetic type computer cooling fan access line connection structure Download PDFInfo
- Publication number
- CN220306604U CN220306604U CN202321738852.1U CN202321738852U CN220306604U CN 220306604 U CN220306604 U CN 220306604U CN 202321738852 U CN202321738852 U CN 202321738852U CN 220306604 U CN220306604 U CN 220306604U
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- magnetic
- magnetic attraction
- power supply
- block
- movable magnet
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- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 230000000712 assembly Effects 0.000 claims abstract description 3
- 238000000429 assembly Methods 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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 belongs to the technical field of computer radiating piece connection, and particularly relates to a magnetic type computer radiating fan access line connection structure. The magnetic terminal seat is provided with embedded spherical magnetic blocks up and down, and two sides of the spherical magnetic blocks are symmetrically provided with a pair of inserting sliding grooves; the power supply control magnetic attraction wire is characterized in that magnetic attraction fixing assemblies are arranged on the upper side and the lower side of the power supply control magnetic attraction wire, each magnetic attraction fixing assembly consists of an embedded groove, a spring, a movable magnet sliding block and a pair of plug-in lug edges, the movable magnet sliding block is connected inside the embedded groove through the spring, and the top end of the movable magnet sliding block is connected with the pair of plug-in lug edges; the movable magnet sliding block and the spherical magnetic block are mutually attached together, so that the insertion lug is inserted into the insertion chute for limiting and fixing. The magnetic attraction seat is improved based on the structure of a magnetic attraction seat of a traditional computer cooling fan, and a limit lug which accompanies micro-extension of a magnet is added on a power supply base and is connected with a limit slot; the magnetic attraction fixing stability of the power supply connecting seat is improved, and the problem that vibration breaks away from and the terminal is misplaced and connected in a virtual mode is avoided.
Description
Technical Field
The utility model belongs to the technical field of computer radiating piece connection, and particularly relates to a magnetic type computer radiating fan access line connection structure.
Background
Along with the upgrade of computer hardware, the working frequency of the computer (display card and CPU) is higher and higher, and a plurality of single fans are connected in series in sequence through wires or interfaces of the single fans are respectively connected with a power supply, so that the multi-fans are connected side by side for heat dissipation or are arranged in a water cooling row, and the heat dissipation expectation is achieved; this kind of structure leads to the computer internal circuit to connect more, and is messy, leads to the fan operation unstable easily. The configuration cannot be carried out according to the requirements of users, and the limitation is large.
Therefore, the computer cooling fan with magnetic connection is produced, and the magnetic component is matched with the conductive terminal to replace the traditional circuit, so that the problem of more messy circuit connection is avoided; however, the magnetic type cooling fan is generally fixed on the cold row or the main frame through bolts, the magnetic connection cannot loose due to vibration, but the magnetic type access bus is not fixed, and is connected only through magnetic attraction, so that dislocation and virtual connection are easily caused between the magnetic type access bus and the fan during transportation or daily vibration.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims to provide a magnetic type computer cooling fan access line connecting structure which is simple in structure, reasonable in design and convenient to use, and is improved based on the magnetic type computer cooling fan magnetic type base structure, and a limit lug which accompanies micro-expansion of a magnet is added on a power supply base and is connected with a limit slot; the magnetic attraction fixing stability of the power supply connecting seat is improved, and the problem that vibration breaks away from and the terminal is misplaced and connected in a virtual mode is avoided.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the heat dissipation device comprises heat dissipation fans, a magnetic attraction terminal seat and a power supply control magnetic attraction wire, wherein the adjacent heat dissipation fans are in magnetic attraction connection through the magnetic attraction terminal seat, and the power supply control magnetic attraction wire is connected to the left magnetic attraction terminal seat of the heat dissipation fan at the end; the magnetic terminal seat comprises a spherical magnetic block, an inserting sliding groove and an electric terminal, wherein the spherical magnetic block is embedded in the upper part and the lower part of the magnetic terminal seat, and a pair of inserting sliding grooves are symmetrically arranged on two sides of the spherical magnetic block; the power supply control magnetic attraction wire is characterized in that magnetic attraction fixing assemblies are arranged on the upper side and the lower side of the power supply control magnetic attraction wire, each magnetic attraction fixing assembly consists of an embedded groove, a spring, a movable magnet sliding block and a pair of plug-in lug edges, the movable magnet sliding block is connected inside the embedded groove through the spring, and the top end of the movable magnet sliding block is connected with the pair of plug-in lug edges; the movable magnet sliding block and the spherical magnetic block are mutually attached together, so that the insertion lug is inserted into the insertion chute for limiting and fixing.
Preferably, the outer surface of the movable magnet sliding block is provided with an inward concave circular arc, and the inward concave circular arc corresponds to the spherical magnetic block in a holding way.
Preferably, the inner edge of the chute is tangential to the spherical magnetic block to form an unobstructed guiding structure; and the outer vertex of the spherical magnetic block is kept flush with the outer contour of the cooling fan.
Preferably, the sliding grooves are distributed left and right with the spherical magnetic blocks as the centers.
Preferably, the magnetic terminal seat corresponds to the electric terminal in the middle of the power supply control magnetic attraction wire.
After the structure is adopted, the utility model has the beneficial effects that: the magnetic attraction seat is improved based on the structure of a magnetic attraction seat of a traditional computer cooling fan, and a limit lug which accompanies micro-extension of a magnet is added on a power supply base and is connected with a limit slot; the magnetic attraction fixing stability of the power supply connecting seat is improved, and the problem that vibration breaks away from and the terminal is misplaced and connected in a virtual mode is avoided.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the connection of the power supply control magnet wire 3 of the present utility model;
fig. 3 is a schematic diagram of a limit connection state of a power supply control magnetic attraction wire 3;
FIG. 4 is a schematic diagram of the disconnected state of the present utility model;
fig. 5 is a schematic structural view of a magnetic terminal base 2 according to the present utility model;
reference numerals illustrate: the heat radiation fan 1, the magnetic attraction terminal seat 2, the power supply control magnetic attraction wire 3, the spherical magnetic block 21, the plug-in sliding chute 22, the electric connection terminal 23, the caulking groove 41, the spring 42, the movable magnet sliding block 43, the plug-in lug 44 and the concave circular arc 45.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-5, the following technical solutions are adopted in this embodiment: the heat dissipation device comprises heat dissipation fans 1, a magnetic attraction terminal seat 2 and a power supply control magnetic attraction wire 3, wherein the adjacent heat dissipation fans 1 are in magnetic attraction connection through the magnetic attraction terminal seat 2, and the power supply control magnetic attraction wire 3 is connected to the left magnetic attraction terminal seat 2 of the heat dissipation fan 1 at the end; the magnetic terminal seat 2 comprises a spherical magnetic block 21, a plug-in sliding groove 22 and an electric terminal 23, wherein the magnetic terminal seat 2 is provided with embedded spherical magnetic blocks 21 up and down, and two sides of the spherical magnetic blocks 21 are symmetrically provided with a pair of plug-in sliding grooves 22; the power supply control magnetic attraction wire 3 is provided with magnetic attraction fixing components 4 on the upper side and the lower side, the magnetic attraction fixing components 4 are composed of caulking grooves 41, springs 42, movable magnet sliding blocks 43 and plug-in lugs 44, the movable magnet sliding blocks 43 are connected with the inside of the caulking grooves 41 through the springs 42, and a pair of plug-in lugs 44 are connected with the top ends of the movable magnet sliding blocks 43; the movable magnet sliding block 43 and the spherical magnetic block 21 are mutually attached together, so that the inserting lug 44 is inserted into the inserting chute 22 for limiting and fixing.
Wherein, the outer surface of the movable magnet slide block 43 is provided with an inward concave circular arc 45, and the inward concave circular arc 45 corresponds to the spherical magnetic block 21; the inner edge of the chute 22 is tangential to the spherical magnetic block 21 to form an unobstructed guiding structure; the outer top point of the spherical magnetic block 21 is kept flush with the outer contour of the cooling fan 1; the sliding grooves 22 are distributed left and right with the spherical magnetic blocks 21 as the center.
The magnetic terminal block 2 corresponds to the power receiving terminal 23 in the middle of the power supply control magnetic wire 3. The adjacent cooling fans 1 are adsorbed and fixed by spherical magnetic blocks 21 at two ends of the magnetic terminal seat 2 and are fixed on the cold row by matching with bolts.
The working principle of the specific embodiment is as follows: when the power supply control magnetic attraction wire 3 is connected with the magnetic attraction terminal seat 2, the movable magnet sliding block 43 and the spherical magnetic block 21 are attracted mutually, and the movable magnet sliding block 43 moves outwards along the caulking groove 41 to be attached to the spherical magnetic block 21, so that meanwhile, the inserting lug 44 stretches out of the caulking groove 41 in the moving process of the movable magnet sliding block 43, is automatically inserted into the sliding groove 22 after being contacted with the spherical magnetic block 21, and the mutual matching of the inserting lug 44 and the sliding groove 22 can limit the movement of the power supply control magnetic attraction wire 3 to avoid vibration falling. When the movable magnet slider 43 is separated from the magnetic attraction, the spring 42 pulls the movable magnet slider 43 and drives the inserting lug 44 to retract.
After adopting above-mentioned structure, this concrete implementation mode beneficial effect does: the magnetic attraction seat is improved based on the structure of a magnetic attraction seat of a traditional computer cooling fan, and a limit lug which accompanies micro-extension of a magnet is added on a power supply base and is connected with a limit slot; the magnetic attraction fixing stability of the power supply connecting seat is improved, and the problem that vibration breaks away from and the terminal is misplaced and connected in a virtual mode is avoided.
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.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A magnetic type computer cooling fan access line connection structure is characterized in that: the heat dissipation device comprises heat dissipation fans, a magnetic attraction terminal seat and a power supply control magnetic attraction wire, wherein the adjacent heat dissipation fans are in magnetic attraction connection through the magnetic attraction terminal seat, and the power supply control magnetic attraction wire is connected to the left magnetic attraction terminal seat of the heat dissipation fan at the end; the magnetic terminal seat comprises a spherical magnetic block, an inserting sliding groove and an electric terminal, wherein the spherical magnetic block is embedded in the upper part and the lower part of the magnetic terminal seat, and a pair of inserting sliding grooves are symmetrically arranged on two sides of the spherical magnetic block; the power supply control magnetic attraction wire is characterized in that magnetic attraction fixing assemblies are arranged on the upper side and the lower side of the power supply control magnetic attraction wire, each magnetic attraction fixing assembly consists of an embedded groove, a spring, a movable magnet sliding block and a pair of plug-in lug edges, the movable magnet sliding block is connected inside the embedded groove through the spring, and the top end of the movable magnet sliding block is connected with the pair of plug-in lug edges; the movable magnet sliding block and the spherical magnetic block are mutually attached together, so that the insertion lug is inserted into the insertion chute for limiting and fixing.
2. The connection structure of the magnetic computer cooling fan access line according to claim 1, wherein: the outer surface of the movable magnet sliding block is provided with an inward concave circular arc which corresponds to the spherical magnetic block.
3. The connection structure of the magnetic computer cooling fan access line according to claim 1, wherein: the inner edge of the chute is tangent to the spherical magnetic block to form an unobstructed guiding structure, and the outer top point of the spherical magnetic block is kept flush with the outer contour of the cooling fan.
4. The connection structure of the magnetic computer cooling fan access line according to claim 1, wherein: the sliding grooves are distributed left and right by taking the spherical magnetic blocks as the centers.
5. The connection structure of the magnetic computer cooling fan access line according to claim 1, wherein: the magnetic terminal seat corresponds to the power receiving terminal in the middle of the power supply control magnetic attraction wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738852.1U CN220306604U (en) | 2023-07-04 | 2023-07-04 | Magnetic type computer cooling fan access line connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321738852.1U CN220306604U (en) | 2023-07-04 | 2023-07-04 | Magnetic type computer cooling fan access line connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306604U true CN220306604U (en) | 2024-01-05 |
Family
ID=89376075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321738852.1U Active CN220306604U (en) | 2023-07-04 | 2023-07-04 | Magnetic type computer cooling fan access line connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306604U (en) |
-
2023
- 2023-07-04 CN CN202321738852.1U patent/CN220306604U/en active Active
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