CN219392612U - CPU automatic heat abstractor for computer - Google Patents
CPU automatic heat abstractor for computer Download PDFInfo
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- CN219392612U CN219392612U CN202320305701.0U CN202320305701U CN219392612U CN 219392612 U CN219392612 U CN 219392612U CN 202320305701 U CN202320305701 U CN 202320305701U CN 219392612 U CN219392612 U CN 219392612U
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- heat dissipation
- fan
- frame
- auxiliary plate
- cpu
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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 an automatic CPU heat dissipation device for a computer, and belongs to the technical field of computer heat dissipation. The cooling device comprises a cooling frame, wherein the cooling frame is provided with a cooling mechanism, a fan mechanism and a filtering mechanism, the cooling mechanism is arranged inside the cooling frame, the fan mechanism is fixedly connected with the cooling frame, the fan mechanism is positioned above the cooling mechanism, and the filtering mechanism is in sliding connection with the fan mechanism; the utility model adopts the design of the radiating fin extending from the center to the periphery and is round as a whole, so that the radiating fin has more air inlets and can cool the CPU better; noise reduction cotton is arranged around fan blades to reduce noise generated by a fan during operation, the heat radiation capacity of the radiator is improved, the noise generated in the heat radiation process is reduced, the auxiliary plate and the sound absorption holes formed in the auxiliary plate are used for carrying out resonance noise elimination on air flow driven by the fan, the noise elimination effect of the radiator is improved, and the working noise is reduced.
Description
Technical Field
The utility model belongs to the technical field of computer heat dissipation, and relates to an automatic CPU heat dissipation device for a computer.
Background
The CPU is used as the final execution unit for information processing and program running, and generates a great amount of heat when the CPU works, if the heat is not timely emitted, the CPU is dead and possibly burnt out, so a CPU radiator is required to radiate the heat of the CPU, the radiator plays a decisive role in the stable running of the CPU, and a good radiator is very important to purchase when the computer is assembled;
the CPU radiator in the prior art is only composed of radiating fins and fans, and usually only plays a single radiating role, hot air between the radiating fins is sucked out by using the fan to operate, cold air enters the radiator through the space between the radiating fins, so that the CPU is cooled, but the fan drives air flow to move fast when continuously operating, and high wind flow noise can be generated.
Disclosure of Invention
The purpose of the utility model is that: an automatic heat dissipation device for a CPU of a computer is provided to solve the above problems in the prior art.
The technical scheme is as follows: the CPU automatic heat dissipation device for the computer comprises a heat dissipation frame, wherein the heat dissipation frame is provided with a heat dissipation mechanism, a fan mechanism and a filtering mechanism, the heat dissipation mechanism is arranged inside the heat dissipation frame, the fan mechanism is fixedly connected with the heat dissipation frame, the fan mechanism is positioned above the heat dissipation mechanism, and the filtering mechanism is in sliding connection with the fan mechanism;
the fan mechanism comprises a fan frame, fan blades, noise reduction cotton, a fixing frame, a first auxiliary plate, a second auxiliary plate, a first rack, a second rack, a gear, a timing motor and a first chute, wherein the fan frame is fixedly connected with the heat dissipation frame, the fan blades are arranged inside the fan frame, the fixing frames are fixedly connected with four corners of the fan frame in a plurality of groups, the first chute is arranged at the top of the fan frame, the noise reduction cotton is arranged inside the fixing frames, through holes are formed in two sides of the fan frame, the first auxiliary plate and the second auxiliary plate are respectively connected with the fan frame in a sliding mode through the through holes, the first rack is fixedly connected with the first auxiliary plate, the second rack is fixedly connected with the second auxiliary plate, the gear is meshed with the first rack and the second rack for transmission, and the output end of the timing motor is connected with the gear transmission.
Further embodiment, the heat dissipation mechanism comprises a heat dissipation bottom plate and heat dissipation blades, wherein the heat dissipation bottom plate is arranged at the bottom of the heat dissipation frame, and the heat dissipation blades are fixedly connected with the heat dissipation bottom plate.
Further embodiment, filtering mechanism includes filtration frame, card strip, filter screen and second spout, card strip respectively fixed mounting filtration frame both sides, and with fan mechanism sliding connection, the second spout sets up respectively filtration frame both sides inner wall, the filter screen with second spout sliding connection.
In a further embodiment, a plurality of groups of sound absorption holes are formed in the first auxiliary plate and the second auxiliary plate, and resonance noise elimination is achieved by the sound absorption holes.
In a further embodiment, the heat sink is made of metal sheet and extends from the center to the periphery, and the heat sink is circular as a whole.
In a further embodiment, the fixing frame is in a shape of a Y, and two groups of fixing frames form a trapezoid space.
In a further embodiment, the noise reduction cotton is disposed between two sets of the fixing frames.
In a further embodiment, a plurality of groups of second sliding grooves are formed in the filtering frame, and the filtering is performed through a plurality of groups of filtering screens.
The beneficial effects are that:
1. the heat radiating fins extending from the center to the periphery are designed, and the whole heat radiating fins are round, so that the heat radiating fins have more air inlets, the air circulation rate in the heat radiating fins is improved, and the CPU is cooled better; noise reduction cotton is arranged around fan blades to reduce noise generated by a fan during operation, water vapor and wind dust in the air can be adsorbed, the heat radiation capacity of the radiator is improved, the noise generated in the heat radiation process is reduced, the air flow driven by the fan is subjected to resonance noise elimination through the auxiliary plate and the sound absorption holes formed in the auxiliary plate, the noise elimination effect of the radiator is improved, and the working noise is reduced.
2. Through adding the multilayer filter screen of establishing on filtering the frame, utilize the filter screen to filter the flocculent impurity in the air to through slidable mounting design, conveniently wash and change the filter screen, better filters the clearance to flocculent impurity in the exchange air.
Drawings
Fig. 1 is a schematic diagram of the structure of the present utility model.
Fig. 2 is a schematic view of a heat sink according to the present utility model.
Fig. 3 is a schematic view of a fan structure according to the present utility model.
Fig. 4 is a schematic view of the fan frame structure of the present utility model.
Fig. 5 is a schematic side view of the fan frame of the present utility model.
Fig. 6 is a schematic view of the secondary plate structure of the present utility model.
Fig. 7 is a schematic view of the structure of the filter frame of the present utility model.
Reference numerals illustrate: 1. a heat dissipation frame; 2. a fan frame; 3. a filter frame; 4. a heat dissipation base plate; 5. a heat sink; 6. a fixing frame; 7. a first chute; 8. a fan blade; 9. noise reduction cotton; 10. a second chute; 11. clamping strips; 12. a filter screen; 13. a first auxiliary plate; 14. a second auxiliary plate; 15. a gear; 16. a first rack; 17. a second rack; 18. a timing motor; 19. and the sound absorption holes.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.
The CPU automatic heat dissipation device for the computer comprises a heat dissipation frame 1, wherein the heat dissipation frame 1 is provided with a heat dissipation mechanism, a fan mechanism and a filtering mechanism, the heat dissipation mechanism is arranged inside the heat dissipation frame 1, the fan mechanism is fixedly connected with the heat dissipation frame 1, the fan mechanism is positioned above the heat dissipation mechanism, and the filtering mechanism is in sliding connection with the fan mechanism;
the fan mechanism comprises a fan frame 2, fan blades 8, noise reduction cotton 9, a fixing frame 6, a first auxiliary plate 13, a second auxiliary plate 14, a first rack 16, a second rack 17, a gear 15, a timing motor 18 and a first sliding groove 7, wherein the fan frame 2 is fixedly connected with the heat dissipation frame 1, the fan blades 8 are arranged inside the fan frame 2, a plurality of groups of fixing frames 6 are fixedly connected with four corners of the fan frame 2, the first sliding groove 7 is arranged at the top of the fan frame 2, the noise reduction cotton 9 is arranged inside the fixing frame 6, through holes are formed in two sides of the fan frame 2, the first auxiliary plate 13 and the second auxiliary plate 14 are respectively connected with the fan frame 2 in a sliding mode through the through holes, the first rack 16 is fixedly connected with the first auxiliary plate 13, the second rack 17 is fixedly connected with the second auxiliary plate 14, the gear 15 is in meshed transmission with the first rack 16 and the second rack 17, and the output end of the timing motor 18 is in transmission connection with the gear 15; a plurality of groups of sound absorption holes 19 are formed in the first auxiliary plate 13 and the second auxiliary plate 14, and resonance noise elimination is achieved through the sound absorption holes 19.
Through the scheme, the design of radiating from the center to the periphery is adopted, the radiating fins 5 are round as a whole and are provided with more air inlets, so that the air circulation in the radiating fins 5 is realized, and the CPU is cooled better; noise reduction cotton 9 is arranged around fan blades 8, noise generated by a fan in operation is reduced, water vapor and wind dust in the air can be absorbed, the heat dissipation capacity of the radiator is improved, the noise generated in the heat dissipation process is reduced, when the CPU works for more than 3 hours through a timing motor 18, the timing motor 18 is started, a first auxiliary plate and a second auxiliary plate enter the fan frame 2, the auxiliary plate and a sound absorption hole 19 formed in the auxiliary plate are utilized to carry out resonance noise elimination on air flow driven by the fan, the noise elimination effect of the radiator is improved, and the working noise is reduced.
The heat dissipation mechanism comprises a heat dissipation bottom plate 4 and heat dissipation blades, the heat dissipation bottom plate 4 is arranged at the bottom of the heat dissipation frame 1, and the heat dissipation fins 5 are fixedly connected with the heat dissipation bottom plate 4; the radiating fins 5 are made of metal sheets and extend from the center to the periphery, and the radiating fins 5 are round as a whole.
Through the scheme, the plurality of groups of metal sheets are utilized and are arranged on the radiating bottom plate 4 in a layering manner, the number of the radiating fins 5 is increased, meanwhile, the space between the metal sheets is increased, the rate of cold air entering the center of the radiating fins 5 from all directions around the radiating fins 5 is improved, and the cooling rate of the radiating fins 5 is improved.
The filter mechanism comprises a filter frame 3, clamping strips 11, a filter screen 12 and a second chute 10, wherein the clamping strips 11 are respectively and fixedly installed on two sides of the filter frame 3 and are in sliding connection with the fan mechanism, the second chute 10 is respectively arranged on the inner walls of two sides of the filter frame 3, and the filter screen 12 is in sliding connection with the second chute 10.
Through above-mentioned scheme, through adding multilayer filter screen 12 on filtering frame 3, utilize filter screen 12 to filter the flocculent impurity in the air to through slidable mounting design, conveniently wash filter screen 12 and change, better filter the clearance to flocculent impurity in the exchange air.
The fixing frames 6 are Y-shaped, and two groups of fixing frames 6 form a trapezoid space; the noise reduction cotton 9 is arranged between the two groups of fixing frames 6.
Through above-mentioned scheme, add in mount 6 and establish the cotton 9 of making an uproar that falls, the cotton 9 of making an uproar that falls eliminates the noise that produces the fan operation in-process through making an uproar, and in addition can also adsorb steam and dust in the air through making an uproar cotton 9, avoid steam and dust to cause the influence to the radiator work.
The filtering frame 3 is provided with a plurality of groups of second sliding grooves 10, and the filtering is performed through a plurality of groups of filter screens 12.
Through above-mentioned scheme, utilize the spout to add and establish multilayer detachable filter screen 12 on the radiator, filter the flocculent impurity in the air to through the slip dismantlement to the filter screen 12 record wash and change, realize purifying the air in the environment that CPU is located.
Working principle: when the radiator works, the fan is pneumatic, hot air between the radiating fins 5 is pumped away, cold air flows into the space between the radiating fins 5 through air pressure, the effect of radiating the radiating fins 5 is achieved, and the radiating efficiency of the radiator is improved by utilizing a large number of radiating fins 5; after the fan operates, noise generated in the operation process of the radiator is reduced through the noise reduction cotton 9, in addition, when air is discharged through the fan, moisture and dust in the air are adsorbed through the noise reduction cotton 9, the moisture and the dust are prevented from influencing the operation of the radiator, when the fan operates for a long time, in order to ensure the radiating effect, the rotating speed of the fan is improved, the noise is improved, the timing motor 18 is started when the fan operates for more than 3 hours through the timing motor 18, the first auxiliary plate 13 and the second auxiliary plate 14 are led into the fan frame 2, and the fan is subjected to resonance noise elimination by utilizing the auxiliary plate and the sound absorption holes 19 formed in the auxiliary plate, so that the noise elimination capability of the radiator is further improved; in addition, the air is filtered again through the filter screen 12, and the filter screen 12 is conveniently cleaned and replaced through the sliding groove, so that the air is cleaned.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (6)
1. The CPU automatic heat dissipation device for the computer comprises a heat dissipation frame (1), and is characterized in that the heat dissipation frame (1) is provided with a heat dissipation mechanism, a fan mechanism and a filtering mechanism, the heat dissipation mechanism is arranged inside the heat dissipation frame (1), the fan mechanism is fixedly connected with the heat dissipation frame (1), the fan mechanism is positioned above the heat dissipation mechanism, and the filtering mechanism is in sliding connection with the fan mechanism;
the fan mechanism comprises a fan frame (2), fan blades (8), noise reduction cotton (9), a fixing frame (6), a first auxiliary plate (13), a second auxiliary plate (14), a first rack (16), a second rack (17), a gear (15), a timing motor (18) and a first sliding groove (7), wherein the fan frame (2) is fixedly connected with the cooling frame (1), the fan blades (8) are arranged inside the fan frame (2), a plurality of groups of the fixing frames (6) are fixedly connected with four corners of the fan frame (2), the first sliding groove (7) is arranged at the top of the fan frame (2), the noise reduction cotton (9) is arranged inside the fixing frame (6), through holes are formed in two sides of the fan frame (2), the first auxiliary plate (13) and the second auxiliary plate (14) are respectively in sliding connection with the fan frame (2), the first rack (16) is fixedly connected with the first auxiliary plate (13), the second rack (17) is fixedly connected with the second rack (14) and the gear (15) and the second rack (15) are fixedly connected with the first transmission end (15).
2. The automatic heat dissipation device for a CPU of a computer according to claim 1, wherein the heat dissipation mechanism comprises a heat dissipation base plate (4) and heat dissipation fins (5), the heat dissipation base plate (4) is arranged at the bottom of the heat dissipation frame (1), and the heat dissipation fins (5) are fixedly connected with the heat dissipation base plate (4).
3. The CPU automatic heat dissipation device for a computer according to claim 1, wherein the filtering mechanism comprises a filtering frame (3), a clamping strip (11), a filter screen (12) and a second chute (10), the clamping strip (11) is respectively and fixedly installed at two sides of the filtering frame (3) and is slidably connected with the fan mechanism, the second chute (10) is respectively arranged at inner walls at two sides of the filtering frame (3), and the filter screen (12) is slidably connected with the second chute (10).
4. The automatic heat dissipation device for a CPU of a computer according to claim 1, wherein a plurality of groups of sound absorption holes (19) are formed in the first auxiliary plate (13) and the second auxiliary plate (14), and the sound absorption holes (19) realize resonance noise elimination.
5. An automatic heat dissipating device for CPU of computer according to claim 2, wherein the heat dissipating fin (5) is made of metal sheet and extends from the center to the periphery, and the heat dissipating fin (5) is circular as a whole.
6. A CPU automatic heat sink for a computer according to claim 3, wherein the fixing frame (6) is in a "Y" shape, and two groups of the fixing frames (6) form a trapezoid space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320305701.0U CN219392612U (en) | 2023-02-24 | 2023-02-24 | CPU automatic heat abstractor for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320305701.0U CN219392612U (en) | 2023-02-24 | 2023-02-24 | CPU automatic heat abstractor for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219392612U true CN219392612U (en) | 2023-07-21 |
Family
ID=87187641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320305701.0U Active CN219392612U (en) | 2023-02-24 | 2023-02-24 | CPU automatic heat abstractor for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219392612U (en) |
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2023
- 2023-02-24 CN CN202320305701.0U patent/CN219392612U/en active Active
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