CN218570769U - Self-dedusting heat dissipation device of host power supply - Google Patents
Self-dedusting heat dissipation device of host power supply Download PDFInfo
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- CN218570769U CN218570769U CN202222920383.7U CN202222920383U CN218570769U CN 218570769 U CN218570769 U CN 218570769U CN 202222920383 U CN202222920383 U CN 202222920383U CN 218570769 U CN218570769 U CN 218570769U
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Abstract
The utility model discloses a host computer power from dust removal heat abstractor, including power body and roof-rack, the equal fixedly connected with connecting seat in both ends at the positive both ends of power body and the back, the equal fixedly connected with spring in one side of four connecting seat inner walls, the equal fixedly connected with fixture block in one end of four springs, the equal block in surface of four fixture blocks has the bayonet socket, and four bayonet sockets are seted up respectively in the both ends of roof-rack both sides, the middle part fixed mounting on roof-rack top has the fan, the output fixedly connected with dehumidification box of fan, the equal fixed mounting in both sides on roof-rack top has gear motor, gear motor's output fixedly connected with rotation axis, roof-rack fixedly connected with brush pole is passed to the bottom of rotation axis, the utility model discloses host computer power from dust removal heat abstractor, the radiating while can remove dust and dehumidify, avoid dust adhesion to influence host computer power heat dissipation and moisture to cause the damage to the power, and heat radiation structure's dismouting is convenient, does benefit to the maintenance.
Description
Technical Field
The utility model relates to a host computer power field specifically is self-cleaning heat abstractor of host computer power.
Background
The main power supply of the computer is a computer component which is installed in the computer and is responsible for converting common commercial power into voltage which can be used by the computer.
The existing host power supply is usually provided with a fan on the surface thereof for heat dissipation through a bracket, but the existing host power supply has the following defects in the using process:
(1) When the existing host power supply dissipates heat through a fan, the surface of the power supply cannot be dedusted, and the heat dissipation of the host power supply is affected by the dust distributed on the host power supply;
(2) Be used for radiating fan on the current host computer power and often pass through the bolt fastening in its top, need be with the help of specialized tool during the dismouting, be not convenient for maintain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a host computer power from heat abstractor that removes dust to when solving the current host computer power that proposes in the above-mentioned background art and dispel the heat through the fan, can not remove dust to the power surface, dust cloth can influence its heat dissipation on the host computer power, is used for radiating fan to always pass through the bolt fastening in its top on the host computer power, need be with the help of specialized tool during the dismouting, is not convenient for maintain the problem.
In order to achieve the above object, the utility model provides a following technical scheme: the self-dedusting heat dissipation device of the host power supply comprises a power supply body and a top frame, wherein the two ends of the front side of the power supply body and the two ends of the back side of the power supply body are fixedly connected with connecting seats, four are respectively connected with springs and four clamping blocks, one ends of the springs are fixedly connected with the clamping blocks, the clamping blocks are clamped on the surfaces of the clamping blocks, the clamping blocks are respectively arranged at the two ends of the two sides of the top frame, a fan is fixedly arranged at the middle of the top end of the top frame, a dehumidifying box is fixedly connected with the output end of the fan, a speed reduction motor is fixedly mounted on the two sides of the top frame, a rotating shaft is fixedly connected with the output end of the speed reduction motor, a hairbrush rod is fixedly connected with the bottom end of the rotating shaft, a temperature control switch is fixedly mounted at the front side of the power supply body, and a plurality of meshes are formed in the surface of the top frame.
When the self-dedusting heat dissipation device of the host power supply is used, dust removal and dehumidification can be performed while heat dissipation is performed, the influence of dust adhesion on heat dissipation of the host power supply and damage of moisture to the power supply are avoided, and the heat dissipation structure is convenient to disassemble and assemble and favorable for maintenance.
As a preferred technical scheme of the utility model, the equal fixedly connected with slider in both sides of fixture block, two the equal sliding connection in surface of slider has the spout, and two the both sides side of connecting seat inner wall is seted up respectively to the spout. The sliding block and the sliding groove limit and guide the movement of the clamping block.
As an optimized technical scheme of the utility model, the vent has all been seted up to the top and the bottom of dehumidification box, the surface block of vent has the filter screen. The filter screen can filter dust.
As an optimized technical proposal of the utility model, the inside of the dehumidification box is provided with water-absorbent resin. The water absorbent resin can absorb moisture in the air.
As a preferred technical scheme of the utility model, the input of fan communicates with the below of roof-rack. The fan is used for dispelling the heat to the power body of below.
As an optimal technical scheme of the utility model, the rotation axis is equipped with the bearing with the junction cover of roof-rack. The bearing enables the rotating shaft to stably rotate.
As a preferred technical scheme of the utility model, the fan passes through temperature detect switch and external power supply electric connection, gear motor passes through external switch and external power supply electric connection. The temperature control switch is used for controlling the operation of the fan.
As an optimized technical scheme of the utility model, the equal fixedly connected with heat radiation fins in front and the back of power body. The radiating fins can improve the radiating effect.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the dehumidifying box is arranged at the input end of the fan, when the wind for heat dissipation is sucked, the moisture can be filtered by the internal water-absorbing resin, so that the dehumidifying effect is achieved, the damage of the moisture to the power supply body is avoided, the brush rod is driven to rotate by starting the speed reduction motor, the dust on the surface of the power supply body can be swept away, and then the dust is blown away by the wind for heat dissipation, so that the dust removing effect is achieved, and the dust adhesion is avoided from influencing the heat dissipation of the main power supply;
2. through pressing fixture block to the connecting seat of roof-rack both sides, it is fixed this moment to remove, and the heat dissipation dust removal structure on roof-rack and surface can be dismantled to the removable time, and the fixture block can be on the bayonet socket of roof-rack under the effect of spring force during the installation, accomplishes fixedly, can carry out the dismouting to heat radiation structure through pressing from this, and is more convenient to do benefit to the maintenance.
Drawings
Fig. 1 is a plan view of the present invention;
fig. 2 is a cross-sectional view of the connecting seat of the present invention;
fig. 3 is a cross-sectional view of the blower of the present invention;
fig. 4 is a cross-sectional view of the reduction motor of the present invention;
fig. 5 is a perspective view of the top frame of the present invention.
In the figure: 1. a power supply body; 2. a connecting seat; 3. a spring; 4. a clamping block; 5. a slider; 6. a chute; 7. a top frame; 8. a bayonet; 9. a fan; 10. a dehumidification box; 11. a vent; 12. filtering with a screen; 13. a reduction motor; 14. a rotating shaft; 15. a brush rod; 16. a bearing; 17. mesh openings; 18. heat dissipation fins; 19. a temperature control switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5, the utility model provides a self-dedusting heat dissipation device of host power supply, including power supply body 1 and roof-rack 7, the equal fixedly connected with connecting seat 2 in both ends at the positive both ends of power supply body 1 and the back, the equal fixedly connected with spring 3 in one side of the 2 inner walls of four connecting seats, the equal fixedly connected with fixture block 4 in one end of four spring 3, the equal block in surface of four fixture block 4 has bayonet socket 8, and four bayonet sockets 8 are seted up respectively at the both ends of roof-rack 7 both sides, the middle part fixed mounting on roof-rack 7 top has fan 9, the output fixedly connected with dehumidification box 10 of fan 9, play the dehumidification effect, the equal fixed mounting in both sides on roof-rack 7 top has gear motor 13, gear motor 13's output fixed connection has rotation axis 14, roof-rack 7 fixedly connected with brush pole 15 is passed to rotation axis 14's bottom, play the clearance effect, the positive top fixed mounting of power supply body 1 has temperature control switch 19, can monitor power supply body 1 surface temperature, a plurality of mesh 17 has been seted up on the surface of roof-rack 7, avoid influencing the heat dissipation.
When the heat dissipation structure is used, the fixture blocks 4 on the two sides of the top frame 7 are pressed into the connecting seat 2, fixing is released at the moment, the top frame 7 and the heat dissipation and dust removal structure on the surface can be disassembled, the fixture blocks 4 can be clamped on the bayonet 8 of the top frame 7 under the action of the elastic force of the spring 3 during installation, and fixing is completed, so that the heat dissipation structure can be disassembled and assembled through pressing, and the heat dissipation structure is more convenient to maintain;
referring to fig. 1-4, both sides of the fixture block 4 are fixedly connected with the sliding blocks 5, the surfaces of the two sliding blocks 5 are slidably connected with the sliding grooves 6, the two sliding grooves 6 are respectively arranged at both sides of the inner wall of the connecting seat 2 for limiting and guiding, the front and back of the power supply body 1 are fixedly connected with the heat dissipation fins 18 for dissipating heat, and the joint of the rotating shaft 14 and the top frame 7 is sleeved with the bearing 16 to improve stability;
when the power supply is used, the heat dissipation fins 18 are additionally arranged on the power supply body 1, so that the heat dissipation effect can be improved, when the fixture block 4 is dismounted and pressed, the arranged slide block 5 and the arranged slide groove 6 prevent the fixture block 4 from moving and deviating and separating from the connecting seat 2, and after the speed reducing motor 13 is started, the arranged bearing 16 enables the rotating shaft 14 to stably rotate;
referring to fig. 1-4, the top end and the bottom end of the dehumidifying box 10 are both provided with vents 11, the surface of the vent 11 is clamped with a filter screen 12 to filter dust, water-absorbent resin is placed inside the dehumidifying box 10 to absorb moisture, the input end of the fan 9 is communicated with the lower part of the top frame 7, the fan 9 is electrically connected with an external power supply through a temperature control switch 19, and the speed reducing motor 13 is electrically connected with the external power supply through the external switch to control operation;
during the use, switch on external power supply, can start fan 9 when temperature detect switch 19 monitors that host computer power supply body 1 generates heat too high and dispel the heat, the wind of heat dissipation usefulness can be filtered the dust by filter screen 12 when being inhaled, again by absorbent resin filtration moisture, play the effect of dehumidification, avoid the moisture to cause the damage to power supply body 1, it is rotatory to drive brush pole 15 through external switch start gear motor 13, can sweep away the dust on power supply body 1 surface, blow away by the wind of heat dissipation usefulness again, play the dust removal effect, avoid the dust adhesion to influence the heat dissipation of host computer power supply.
When specifically using, the utility model discloses host computer power supply from dust removal heat abstractor, through being provided with temperature detect switch 19, the model is KSD301, can start fan 9 when it monitors host computer power supply body 1 generates heat too high and dispel the heat, through being provided with dehumidification box 10 at the input of fan 9, can be filtered moisture by the inside resin that absorbs water when the wind of heat dissipation usefulness is inhaled, play the effect of dehumidification, avoid the moisture to cause the damage to power supply body 1, it is rotatory to drive brush pole 15 through starting gear motor 13, can sweep away the dust on power supply body 1 surface, blow away by the wind of heat dissipation usefulness again, play the dust removal effect, avoid the dust adhesion to influence the heat dissipation of host computer power, through pressing in fixture block 4 to the connecting seat 2 of roof-rack 7 both sides, remove fixedly this moment, the heat dissipation dust removal structure on roof-rack 7 and surface can be dismantled, fixture block 4 can block under the effect of spring 3 elasticity on bayonet socket 8 of roof-rack 7 during the installation, accomplish fixedly, can carry out the dismouting to heat dissipation structure through pressing from this, more convenient maintenance.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. Host power from dust removal heat abstractor, including power body (1) and roof-rack (7), its characterized in that: the power supply comprises a power supply body (1), wherein the two ends of the front side of the power supply body (1) and two ends of the back side of the power supply body are respectively fixedly connected with a connecting seat (2) and four, one side of the inner wall of the connecting seat (2) is respectively fixedly connected with a spring (3) and four clamping blocks (4) and four clamping blocks (8) and four are respectively arranged at two ends of two sides of an upper frame (7), a fan (9) is fixedly arranged at the middle of the top end of the upper frame (7), a dehumidifying box (10) is fixedly connected with the output end of the fan (9), a speed reducing motor (13) is fixedly arranged at two sides of the upper frame (7) top end, a rotating shaft (14) is fixedly connected with the output end of the speed reducing motor (13), a brush rod (15) is fixedly connected with the upper frame (7) at the bottom end of the rotating shaft (14), a temperature control switch (19) is fixedly arranged at the top of the front side of the power supply body (1), and a plurality of meshes (17) are arranged on the surface of the upper frame (7).
2. The self-dedusting heat sink for a host power supply of claim 1, wherein: the two sides of the clamping block (4) are fixedly connected with sliding blocks (5), the surfaces of the sliding blocks (5) are connected with sliding grooves (6) in a sliding mode, and the sliding grooves (6) are arranged on the two sides of the inner wall of the connecting seat (2) respectively.
3. The self-dedusting heat sink for a host power supply of claim 1, wherein: the top and the bottom of dehumidification box (10) have all been seted up vent (11), the surface block of vent (11) has filter screen (12).
4. The self-dedusting heat sink for a host power supply of claim 3, wherein: and water-absorbent resin is placed in the dehumidification box (10).
5. The self-dedusting heat sink for a host power supply of claim 1, wherein: the input end of the fan (9) is communicated with the lower part of the top frame (7).
6. The self-dedusting heat sink for a host power supply of claim 1, wherein: and a bearing (16) is sleeved at the joint of the rotating shaft (14) and the top frame (7).
7. The self-dedusting heat sink for a host power supply of claim 1, wherein: the fan (9) is electrically connected with an external power supply through a temperature control switch (19), and the speed reduction motor (13) is electrically connected with the external power supply through the external switch.
8. The self-dedusting heat sink for a host power supply of claim 1, wherein: the front and the back of the power supply body (1) are fixedly connected with radiating fins (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920383.7U CN218570769U (en) | 2022-11-03 | 2022-11-03 | Self-dedusting heat dissipation device of host power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222920383.7U CN218570769U (en) | 2022-11-03 | 2022-11-03 | Self-dedusting heat dissipation device of host power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218570769U true CN218570769U (en) | 2023-03-03 |
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ID=85319034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222920383.7U Active CN218570769U (en) | 2022-11-03 | 2022-11-03 | Self-dedusting heat dissipation device of host power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218570769U (en) |
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2022
- 2022-11-03 CN CN202222920383.7U patent/CN218570769U/en active Active
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