CN212694369U - Computer CPU heat abstractor - Google Patents
Computer CPU heat abstractor Download PDFInfo
- Publication number
- CN212694369U CN212694369U CN202022120724.3U CN202022120724U CN212694369U CN 212694369 U CN212694369 U CN 212694369U CN 202022120724 U CN202022120724 U CN 202022120724U CN 212694369 U CN212694369 U CN 212694369U
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- Prior art keywords
- mounting
- box
- fan
- box body
- heat dissipation
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- Expired - Fee Related
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 241000883990 Flabellum Species 0.000 claims abstract description 9
- 238000004140 cleaning Methods 0.000 claims description 32
- 239000000428 dust Substances 0.000 claims description 29
- 238000001816 cooling Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer CPU heat abstractor, the power distribution box comprises a box body, the inside fixedly connected with heat dissipation mechanism of box, heat dissipation mechanism includes fan and motor, motor fixed connection is at the box diapire, the box is inside to have clean mechanism through slide mechanism slidable mounting, clean mechanism includes bar mouth, mounting bracket, ejector pad, mounting panel and clean piece, and is a plurality of the bar mouth is seted up at the box top, the mounting bracket passes through slide mechanism slidable mounting in the bar mouth, and inside and two mounting panel fixed connection, two clean piece symmetry fixed mounting is in two relative one sides of mounting panel, and the interval is less than fan flabellum thickness, the one end of mounting panel is kept away from to the ejector pad fixed connection at the mounting bracket, and inside is provided with anti-skidding line, the mounting bracket passes through fixed establishment and is connected with the box. The utility model discloses need not unpack fan cooling device apart, made things convenient for the cleanness of flabellum, guaranteed heat abstractor's thermal diffusivity.
Description
Technical Field
The utility model belongs to the technical field of the computer heat abstractor, especially, relate to a computer CPU heat abstractor.
Background
In the use process of a computer, the power consumption of a CPU is the largest, the heat productivity is the largest, the current largest wattage reaches as much as 130W, the CPU and other parts of the computer can generate heat in the high-speed operation process, the heat dissipation is a heat transfer process, the purpose is to bring the heat generated by the CPU to other media, the temperature of the CPU is controlled within a stable range, and if the heat dissipation treatment is not good, the maximum performance of the CPU can not be exerted. The existing CPU radiators mostly adopt fans, water pumps in liquid cooling and compressors in phase change refrigeration, and the efficiency of the heat dissipation means is very high.
But current fan radiator is in long-time operation, because the dust in quick-witted incasement portion and the air constantly drops and piles up, has the one deck dust on the flabellum, has not only reduced the rotational speed of fan, makes the radiating effect worse simultaneously, because the fan is inside the installation shell, very troublesome when needs are cleaned the flabellum, wastes a large amount of time, and clean effect is not good.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect of inconvenient dust cleaning of fan blades and providing a computer CPU heat dissipation device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heat dissipation device for a computer CPU comprises a box body, wherein a heat dissipation mechanism is fixedly connected inside the box body, the heat dissipation mechanism comprises a fan and a motor, the motor is fixedly connected to the bottom wall of the box body, the output end of the motor is fixedly connected with the fan, a cleaning mechanism is slidably mounted inside the box body through a sliding mechanism, the cleaning mechanism comprises a bar-shaped opening, a mounting frame, a push block, mounting plates and cleaning blocks, a plurality of bar-shaped openings are formed in the top of the box body and are arranged in an annular array by taking the center of the fan as the circle center, the mounting frame is slidably mounted in the bar-shaped opening through the sliding mechanism and is fixedly connected with the two mounting plates, the two mounting plates are parallel to each other on the horizontal plane, the two cleaning blocks are symmetrically and fixedly mounted on one sides opposite to the two mounting plates, and the inside is provided with anti-skidding line, the mounting bracket passes through fixed establishment and is connected with the box.
Preferably, slide mechanism is including installation piece, pulley and spout, two installation piece fixed mounting has just seted up the spout in relative one side inside in bar mouth upper end both sides, two the pulley rotates to be connected in the mounting bracket both sides, and slidable mounting is inside the spout.
Preferably, the fixing mechanism comprises a clamping block, a limiting block and a spring, the clamping block is fixedly connected to one side, far away from the mounting frame, of the pushing block, the limiting block is hinged to the edge of the box body, two ends of the spring are respectively connected with the inner side of the limiting block and the top of the box body, and the clamping block and the limiting block are mutually matched.
Preferably, the bottom wall of the box body is fixedly connected with a discharge mechanism, the discharge mechanism comprises a dust placing pipe, a threaded ring and a threaded groove, the dust placing pipe is arranged at the bottom of the box body, the threaded groove is annular and is arranged at the bottom of the box body by taking the motor as the circle center, and the threaded ring is sleeved on the dust placing pipe and is in threaded connection with the threaded groove.
Preferably, the sliding chute is arranged obliquely, and the inclination angle of the sliding chute and the horizontal plane is 5-10 degrees.
Preferably, one side of each cleaning block close to the fan is inclined at an angle of 30-45 degrees.
Compared with the prior art, the beneficial effects of the utility model are that:
when dust on the fan blade is accumulated to influence the heat dissipation effect of the heat dissipation device, the cleaning mechanism can slide by adjusting the fixing mechanism, the push block is pushed, the mounting frame is enabled to slide in the strip-shaped opening, the fan blade enters between the two cleaning blocks along with the movement of the mounting frame, the cleaning blocks are elastic, the distance between the cleaning blocks is smaller than the thickness of the fan blade, the cleaning blocks separate dust on the fan from the fan blade, and the push block moves back and forth to clean the dust. The utility model discloses need not unpack fan cooling device apart, alright with the dust clean up on the flabellum, made things convenient for the cleanness of flabellum, saved many clean time, guaranteed heat abstractor's thermal diffusivity.
Drawings
Fig. 1 is a schematic structural view of a computer CPU heat dissipation device according to the present invention;
fig. 2 is a schematic top view of a heat dissipation device for a CPU of a computer according to the present invention;
fig. 3 is a schematic view of a cleaning mechanism of a heat dissipation device of a CPU of a computer according to the present invention;
fig. 4 is an enlarged view of a structure a in fig. 1.
In the figure: the device comprises a box body 1, a heat dissipation mechanism 2, a motor 21, a fan 22, a cleaning mechanism 3, a strip-shaped opening 31, a mounting frame 32, a pushing block 33, a mounting plate 34, a cleaning block 35, a sliding mechanism 4, a mounting block 41, a pulley 42, a sliding chute 43, a fixing mechanism 5, a fixture block 51, a limiting block 52, a spring 53, a discharge mechanism 6, a dust placing pipe 61, a threaded ring 62 and a threaded groove 63.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, a heat dissipation device for a computer CPU, comprising a box body 1, a heat dissipation mechanism 2 fixedly connected to the inside of the box body 1, the heat dissipation mechanism 2 comprising a fan 22 and a motor 21, the motor 21 fixedly connected to the bottom wall of the box body 1, and an output end fixedly connected to the fan 22, a cleaning mechanism 3 slidably mounted inside the box body 1 through a sliding mechanism 4, the cleaning mechanism 3 comprising a bar-shaped opening 31, a mounting frame 32, a push block 33, a mounting plate 34 and a cleaning block 35, a plurality of bar-shaped openings 31 provided at the top of the box body 1 and arranged in an annular array with the center of the fan 22 as the center of circle, the mounting frame 32 slidably mounted in the bar-shaped opening 31 through the sliding mechanism 4, and the inside fixedly connected to the two mounting plates 34, the two mounting plates 34 are parallel to each other on a horizontal plane, the two, the push block 33 is fixedly connected to one end, far away from the mounting plate 34, of the mounting frame 32, anti-slip threads are arranged inside the mounting frame, and the mounting frame 32 is connected with the box body 1 through the fixing mechanism 5.
In the embodiment of the above technical scheme, when dust on the fan blade of the fan 22 is accumulated to influence the heat dissipation effect of the heat dissipation device, the adjusting limit block 52 moves the fixture block 51 out, the cleaning mechanism 3 can slide, the push block 33 is pushed, the pulley 42 slides in the sliding groove 43, the mounting rack 32 moves in the strip-shaped opening 31, along with the movement of the mounting rack 32, the fan blade of the fan 22 enters between two cleaning blocks 35, because the cleaning blocks 35 are elastic, the distance is smaller than the thickness of the fan blade, the cleaning blocks 35 separate the dust on the fan 22 from the fan blade, through moving the push block 33 back and forth, clean the dust, the cleaned dust is moved out of the heat dissipation device through the discharge mechanism 6, and the inside cleanness of the box body 1 is guaranteed. The utility model discloses need not unpack fan 22 heat abstractor apart, alright with the dust clean up on the flabellum, made things convenient for the cleanness of flabellum, saved many clean times.
In the preferred technical scheme of this embodiment, the sliding mechanism 4 includes the mounting blocks 41, the pulleys 42 and the sliding grooves 43, the two mounting blocks 41 are fixedly mounted on two sides of the upper end of the strip-shaped opening 31, the sliding grooves 43 are formed in the opposite sides, the two pulleys 42 are rotatably connected to two sides of the mounting frame 32 and are slidably mounted in the sliding grooves 43, so that the friction force generated when the cleaning mechanism 3 moves is changed into rolling friction, and the cleaning mechanism 3 is convenient to clean the fan 22;
the fixing mechanism 5 comprises a fixture block 51, a limiting block 52 and a spring 53, the fixture block 51 is fixedly connected to one side of the push block 33, which is far away from the mounting frame 32, the limiting block 52 is hinged to the edge of the box body 1, two ends of the spring 53 are respectively connected with the inner side of the limiting block 52 and the top of the box body 1, the fixture block 51 and the limiting block 52 are mutually matched, the fixture block 51 is transferred from the limiting block 52 by lifting the limiting block 52, the cleaning mechanism 3 is operated, when the cleaning mechanism is used up, the limiting block 52 is lifted up, the fixture block 51 is put in, and due to the action of the spring 53, the limiting block 52 returns to;
the bottom wall of the box body 1 is fixedly connected with a discharge mechanism 6, the discharge mechanism 6 comprises a dust placing pipe 61, a threaded ring 62 and a threaded groove 63, the dust placing pipe 61 is installed at the bottom of the box body 1, the threaded groove 63 is annular and is arranged at the bottom of the box body 1 by taking the motor 21 as a circle center, the threaded ring 62 is sleeved on the dust placing pipe 61 and is in threaded connection with the threaded groove 63, dust cleaned by the cleaning mechanism 3 enters the dust placing pipe 61, when the dust in the dust placing pipe 61 is accumulated to a certain degree, the threaded ring 62 is separated from the threaded groove 63 by rotating the dust placing pipe 61, and the cleaned dust is disposed;
the chute 43 is arranged obliquely, the inclination angle between the chute 43 and the horizontal plane is 5-10 degrees, the chute 43 is arranged as an inclined plane, so that the mounting frame 32 can continuously move downwards when moving, the cleaning block 35 is tightly attached to the fan 22, and dust on the fan 22 is cleaned;
one sides of the two cleaning blocks 35 close to the fan 22 are inclined at an angle of 30-45 degrees, the width of the cleaning blocks 35 and the width of the inlet of the fan 22 are enlarged, so that fan blades of the fan 22 can enter between the cleaning blocks 35 more easily, and cleaning is facilitated.
The above, 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 (6)
1. The utility model provides a computer CPU heat abstractor, includes box (1), its characterized in that, box (1) inside fixedly connected with heat dissipation mechanism (2), heat dissipation mechanism (2) are including fan (22) and motor (21), motor (21) fixed connection is at box (1) diapire, and output and fan (22) fixed connection, there is clean mechanism (3) inside box (1) through slide mechanism (4) slidable mounting, clean mechanism (3) are including bar mouth (31), mounting bracket (32), ejector pad (33), mounting panel (34) and clean piece (35), and a plurality of bar mouth (31) are seted up at box (1) top, and use fan (22) center to set up as centre of a circle annular array, mounting bracket (32) pass through slide mechanism (4) slidable mounting in bar mouth (31), and inside and two mounting panel (34) fixed connection, two mounting panel (34) are parallel to each other on the horizontal plane, two clean piece (35) symmetry fixed mounting is in two relative one sides of mounting panel (34), and the interval is less than fan (22) flabellum thickness, ejector pad (33) fixed connection is in the one end of mounting panel (34) is kept away from in mounting bracket (32), and inside is provided with anti-skidding line, mounting bracket (32) are connected with box (1) through fixed establishment (5).
2. The computer CPU heat sink according to claim 1, wherein the sliding mechanism (4) comprises mounting blocks (41), pulleys (42) and sliding grooves (43), two of the mounting blocks (41) are fixedly mounted on two sides of the upper end of the strip-shaped opening (31), the sliding grooves (43) are formed in the opposite sides of the mounting blocks, the two pulleys (42) are rotatably connected to two sides of the mounting frame (32) and are slidably mounted in the sliding grooves (43).
3. The computer CPU heat sink according to claim 1, wherein the fixing mechanism (5) comprises a fixture block (51), a limiting block (52) and a spring (53), the fixture block (51) is fixedly connected to one side of the push block (33) far away from the mounting frame (32), the limiting block (52) is hinged to the edge of the box body (1), two ends of the spring (53) are respectively connected with the inner side of the limiting block (52) and the top of the box body (1), and the fixture block (51) and the limiting block (52) are mutually fitted.
4. The computer CPU heat dissipation device according to claim 1, wherein a discharge mechanism (6) is fixedly connected to the bottom wall of the box body (1), the discharge mechanism (6) comprises a dust placing pipe (61), a threaded ring (62) and a threaded groove (63), the dust placing pipe (61) is installed at the bottom of the box body (1), the threaded groove (63) is annular and is arranged at the bottom of the box body (1) by taking the motor (21) as a center of circle, and the threaded ring (62) is sleeved on the dust placing pipe (61) and is in threaded connection with the threaded groove (63).
5. The heat sink for CPU of computer as claimed in claim 2, wherein said chute (43) is inclined at an angle of 5 ° -10 ° to the horizontal plane.
6. The heat sink for computer CPU according to claim 1, wherein the cleaning blocks (35) are inclined at an angle of 30 ° -45 ° on both sides adjacent to the fan (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120724.3U CN212694369U (en) | 2020-09-24 | 2020-09-24 | Computer CPU heat abstractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022120724.3U CN212694369U (en) | 2020-09-24 | 2020-09-24 | Computer CPU heat abstractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212694369U true CN212694369U (en) | 2021-03-12 |
Family
ID=74885595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022120724.3U Expired - Fee Related CN212694369U (en) | 2020-09-24 | 2020-09-24 | Computer CPU heat abstractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212694369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391686A (en) * | 2021-07-04 | 2021-09-14 | 南京破风信息技术有限公司 | Intelligent heat dissipation computer for information system integration |
-
2020
- 2020-09-24 CN CN202022120724.3U patent/CN212694369U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113391686A (en) * | 2021-07-04 | 2021-09-14 | 南京破风信息技术有限公司 | Intelligent heat dissipation computer for information system integration |
| CN113391686B (en) * | 2021-07-04 | 2024-05-03 | 上海极算信息技术有限公司 | Intelligent heat dissipation computer for information system integration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210312 |