CN217713007U - CPU radiator fan convenient for adding lubricating oil - Google Patents
CPU radiator fan convenient for adding lubricating oil Download PDFInfo
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- CN217713007U CN217713007U CN202123187628.1U CN202123187628U CN217713007U CN 217713007 U CN217713007 U CN 217713007U CN 202123187628 U CN202123187628 U CN 202123187628U CN 217713007 U CN217713007 U CN 217713007U
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- fixedly connected
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- heat dissipation
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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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Abstract
The utility model relates to a computer heat dissipation equipment field discloses a conveniently add cpu radiator fan of lubricating oil, including first installation piece, first installation piece one end fixedly connected with installation base, surface fixedly connected with radiating base under the installation base, fixed surface is connected with heat radiation fins on the installation base, heat radiation fins lateral wall symmetry is provided with the draw-in groove, heat radiation fins top is provided with heat abstractor, heat abstractor includes driving motor, driving motor's output fixedly connected with third installation piece, third installation piece other end fixedly connected with fan. In the utility model, after the heat of the CPU is conducted to the heat dissipation base, the heat can be rapidly diffused to the surfaces of the heat dissipation fins; the fan blows air to the upper surface of the radiating fins to take away heat, when lubricating oil needs to be added, the radiating device only needs to be taken down from the radiating fins, the heat can be added to the rotating shaft of the fan, the operation is convenient and fast, and the whole radiating fan does not need to be detached.
Description
Technical Field
The utility model relates to a computer cooling device field specifically is a conveniently add cpu radiator fan of lubricating oil.
Background
Various components in a computer host, particularly a cpu (central processing unit), generate higher temperature when operating, and most of current cpu heat dissipation methods adopt fans for heat dissipation, that is, aluminum alloy heat dissipation fins are mounted on the cpu, and then heat dissipation fans are mounted on the heat dissipation fins.
However, after the fan operating at high speed is used for several months or one year, the lubricating oil in the fan oil bag is reduced or exhausted, so that dry friction occurs in the fan bearing, the fan noise which is originally annoying is increased, and the service life of the fan is shortened rapidly. In order to add lubricating oil to a fan bearing, the existing cooling fan needs to disassemble four screws on the cooling fan, pull out a power line of the fan, and add the lubricating oil to a central hole of the fan in turn, so that the oil adding method is very inconvenient. In view of this situation, those skilled in the art have provided a cpu radiator fan that facilitates the addition of lubricating oil.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a conveniently add cpu radiator fan of lubricating oil to solve the problem that is not convenient for add lubricating oil for the fan that proposes in 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 cpu radiator fan who conveniently adds lubricating oil, includes first installation piece, first installation piece one end fixedly connected with installation base, the mounting hole has been seted up to the first installation piece other end, surface fixedly connected with radiating base under the installation base, fixed surface is connected with radiating fin on the installation base, radiating fin lateral wall symmetry is provided with the draw-in groove, the radiating fin top is provided with heat abstractor, heat abstractor includes driving motor, driving motor's output fixedly connected with third installation piece, third installation piece other end fixedly connected with fan, driving motor's output is perpendicular downwards, driving motor bottom fixedly connected with collar can drive the fan operation through starting driving motor, collar both ends lateral wall symmetry fixedly connected with connecting block respectively, connecting block other end fixedly connected with second installation piece can support driving motor fixedly through the collar, the collar both sides are arranged in to the second installation piece is perpendicular, second installation piece bottom fixedly connected with colludes the piece, colludes the draw-in groove size phase-match of piece size and radiating fin left and right sides.
As a further aspect of the present invention: the number of the first installation blocks is four, the first installation blocks are fixed at four corners of the installation base respectively, and the device can be fixed at the corresponding installation position of the mainboard through the first installation blocks, so that the fixing operation of the device is completed.
As a further aspect of the present invention: the heat dissipation device comprises a limiting ring, the size of the limiting ring is matched with that of the heat dissipation fins, and the heat dissipation device can be fixedly arranged on the heat dissipation fins through the matching of the hook blocks and the limiting ring.
The utility model has the advantages that:
1. the cpu cooling fan convenient for adding lubricating oil is simple to mount, and only mounting holes in first mounting blocks at four corners of a mounting base need to be aligned with screw holes in a main board and fixed through bolts;
2. this kind of conveniently add cpu radiator fan of lubricating oil need add lubricating oil when, only need take off heat abstractor from the radiator fin, can add in the pivot of fan, and convenient and fast need not pull down whole radiator fan.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 and 2 are schematic perspective views of a cpu heat dissipation fan facilitating the addition of lubricating oil;
fig. 3 is a perspective view of the heat dissipation device in fig. 1.
In the figure: 1. a first mounting block; 2. installing a base; 3. a heat dissipation base; 4. mounting holes; 5. heat dissipation fins; 6. a card slot; 7. a heat sink; 8. a mounting ring; 9. connecting blocks; 10. a second mounting block; 11. hooking the block; 12. a drive motor; 13. a third mounting block; 14. a fan; 15. a limit ring.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 3, and the embodiment of the present invention is as follows:
a cpu heat dissipation fan facilitating the addition of lubricating oil, which is shown in fig. 1 and 2: the heat dissipation device comprises a first installation block 1, one end of the first installation block 1 is fixedly connected with an installation base 2, the number of the first installation block 1 is four, the first installation block 1 is respectively fixed at four corners of the installation base 2, the other end of the first installation block 1 is provided with an installation hole 4, the heat dissipation device can be fixed on a corresponding installation position of a mainboard through the first installation block 1, the installation hole 4 on the first installation block 1 is aligned with a screw hole on the mainboard and is fixed through a bolt, a heat dissipation base 3 is fixedly connected to the lower surface of the installation base 2, heat dissipation fins 5 are fixedly connected to the upper surface of the installation base 2, after heat of a CPU is conducted to the heat dissipation base 3, the heat can be rapidly diffused to the surfaces of all heat dissipation fins 5, clamping grooves 6 are symmetrically arranged on the side walls of the heat dissipation fins 5, and a heat dissipation device 7 is arranged above the heat dissipation fins 5.
In fig. 3: the heat dissipation device 7 comprises a driving motor 12, an output end of the driving motor 12 is fixedly connected with a third installation block 13, the other end of the third installation block 13 is fixedly connected with a fan 14, the fan 14 can be driven to operate by starting the driving motor 12, the output end of the driving motor 12 is vertically downward, a bottom end of the driving motor 12 is fixedly connected with an installation ring 8, side walls of two ends of the installation ring 8 are respectively and symmetrically and fixedly connected with connection blocks 9, the other end of each connection block 9 is fixedly connected with a second installation block 10, the second installation blocks 10 are vertically downward arranged on two sides of the installation ring 8, bottom end of each second installation block 10 is fixedly connected with a hook block 11, the heat dissipation device 7 comprises a limiting ring 15, the size of each limiting ring 15 is matched with the size of the corresponding heat dissipation fin 5, the size of each hook block 11 is matched with the size of the corresponding clamping groove 6 on the left side and the right side of the corresponding heat dissipation fin 5, and the heat dissipation device 7 can be fixedly installed on the corresponding heat dissipation fin 5 through the matching of the hook blocks 11 and the limiting ring 15.
The utility model discloses a theory of operation is: the device can be fixed on the corresponding mounting position of the mainboard through the first mounting block 1, the mounting holes 4 on the first mounting block 1 are aligned with screw holes on the mainboard, the fixing operation of the device is completed through bolts, the heat of the CPU is conducted to the heat dissipation base 3 and then rapidly diffused to the surfaces of all the heat dissipation fins 5, the fan 14 can be driven to run by starting the driving motor 12, 14 fans blow air to the upper sides of the heat dissipation fins 5, the heat can be taken away by the air, the CPU continuously works and continuously generates heat and continuously conducts the heat, the heat is continuously absorbed by the heat dissipation fins 5, and the fan continuously blows away the heat, so that the repeated circulation is realized, the effect of cooling the CPU is achieved, the size of the hook block 11 is matched with the sizes of the clamping grooves 6 on the left side and the right side of the heat dissipation fins 5, the heat dissipation device 7 can be fixedly mounted on the heat dissipation fins 5 through the matching of the hook block 11 and the limiting ring 15, when the lubricating oil is required to be added, the heat dissipation device 7 only needs to be taken down from the heat dissipation fins 5, the rotating shaft of the fan 14, the lubricating oil can be added conveniently and rapidly, and the whole device does not need to be detached.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a cpu radiator fan of conveniently adding lubricating oil, includes first installation piece (1), its characterized in that, first installation piece (1) one end fixedly connected with installation base (2), mounting hole (4) have been seted up to first installation piece (1) other end, surface fixedly connected with radiator base (3) under installation base (2), fixed surface is connected with radiator fin (5) on installation base (2), radiator fin (5) lateral wall symmetry is provided with draw-in groove (6), radiator fin (5) top is provided with heat abstractor (7), heat abstractor (7) include driving motor (12), the output fixedly connected with third installation piece (13) of driving motor (12), third installation piece (13) other end fixedly connected with fan (14), the output of driving motor (12) is perpendicularly downwards, driving motor (12) bottom fixedly connected with collar (8), collar (8) both ends lateral wall symmetry fixedly connected with connecting block (9) respectively, connecting block (9) other end fixedly connected with second installation piece (10), second installation piece (10) sets up in second installation piece (11) both sides perpendicularly downwards.
2. The cpu heat dissipation fan facilitating the addition of lubricating oil according to claim 1, wherein the number of the first mounting blocks (1) is four, and the first mounting blocks (1) are respectively fixed at four corners of the mounting base (2).
3. The cpu heat dissipation fan facilitating the addition of lubricating oil according to claim 1, wherein the heat dissipation device (7) comprises a limiting ring (15), and the size of the limiting ring (15) is matched with the size of the heat dissipation fins (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187628.1U CN217713007U (en) | 2021-12-18 | 2021-12-18 | CPU radiator fan convenient for adding lubricating oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123187628.1U CN217713007U (en) | 2021-12-18 | 2021-12-18 | CPU radiator fan convenient for adding lubricating oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217713007U true CN217713007U (en) | 2022-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123187628.1U Active CN217713007U (en) | 2021-12-18 | 2021-12-18 | CPU radiator fan convenient for adding lubricating oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217713007U (en) |
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2021
- 2021-12-18 CN CN202123187628.1U patent/CN217713007U/en active Active
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