CN219672805U - Air compressor with good heat dissipation performance - Google Patents
Air compressor with good heat dissipation performance Download PDFInfo
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- CN219672805U CN219672805U CN202321002790.8U CN202321002790U CN219672805U CN 219672805 U CN219672805 U CN 219672805U CN 202321002790 U CN202321002790 U CN 202321002790U CN 219672805 U CN219672805 U CN 219672805U
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- heat dissipation
- air
- shell
- compressor
- air compressor
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 32
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 241000886569 Cyprogenia stegaria Species 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides an air compressor that thermal diffusivity is good, includes work motor and compressor, the left side cover of work motor is equipped with the fan shell, the left side output shaft of work motor runs through to the inside of fan shell and overlaps and be equipped with the paddle, the air intake has been seted up to the left end intermediate zone of fan shell, the inside of air intake is equipped with the filter screen, the equal fixed mounting in inside and outside both sides and the top of fan shell has the heat dissipation shell, the inside of heat dissipation shell just is located the surface of fan shell and has seted up the gas vent. According to the utility model, through the cooperation of the structures such as the driving plate and the driven plate, after the working motor is started, the blades rotate at a high speed, air enters from the air inlet and is blown out from the air blowing opening, the flow speed of the blown air is increased, so that the blown air can be blown onto the compressor to realize the cooling of the compressor, and the direction of blown air can be regulated by the driving plate and the driven plate, so that the local accurate cooling of the compressor is realized.
Description
Technical Field
The utility model relates to the technical field of heat dissipation of air compressors, in particular to an air compressor with good heat dissipation.
Background
An air compressor is a device for compressing a gas. The air compressor is similar in construction to the water pump. Most air compressors are reciprocating piston, rotary vane or rotary screw. Centrifugal compressors are very large applications.
The prior patent (publication number is CN 213953854U) discloses a high-efficiency heat dissipation device for an air compressor. The device in this patent adopts independent peripheral hardware cooling device, has improved cost of manufacture and working cost greatly to the heat abstractor in this patent adopts the large tracts of land to lay heat radiation structure, not only can not carry out the accurate cooling of part to the compressor, can also make air compressor become too big simultaneously.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the air compressor with good heat dissipation performance, and solves the problems in the background art.
In order to solve the technical problem, according to one aspect of the utility model, the air compressor with good heat dissipation performance comprises a working motor and a compressor, wherein a fan shell is sleeved on the left side of the working motor, a left output shaft of the working motor penetrates through the inside of the fan shell and is sleeved with a blade, an air inlet is formed in the middle area of the left end of the fan shell, a filter screen is arranged in the air inlet, and heat dissipation shells are fixedly arranged on the inner side, the outer side and the top end of the fan shell.
Further, an exhaust port is formed in the heat dissipation shell and located on the surface of the fan shell, and the heat dissipation shell is communicated with the fan shell through the exhaust port.
Furthermore, the right end of the heat dissipation shell is provided with a blowing port in a penetrating way, and three driven plates and a driving plate are arranged in the blowing port.
Furthermore, the driven plates and the driving plates are distributed in an array, the size and shape of the driven plates are the same as those of the driving plates, and the left ends of the driven plates and the driving plates are provided with connecting thin rods which are movably connected with the three driven plates and the driving plate.
Furthermore, the surface of driven plate is equipped with vice pivot, and its driven plate is connected through vice pivot rotation with the mouth inner wall of blowing, the surface of driving plate is equipped with main pivot, and its driving plate is connected through main pivot rotation with the mouth inner wall of blowing.
Furthermore, one end of the main rotating shaft penetrates through the surface of the radiating shell and is sleeved with an adjusting knob, a spring and a limiting ring, two ends of the spring are respectively in pressing contact with the limiting ring and the adjusting knob, a pin groove is formed in one end surface of the main rotating shaft, and the shape of the inner wall of the adjusting knob is mutually matched with the shape of the pin groove.
The air compressor with good heat dissipation performance has the beneficial effects that:
(1) According to the utility model, through the cooperation of the structures such as the driving plate and the driven plate, after the working motor is started, the blades rotate at a high speed, air enters from the air inlet and is blown out from the air outlet, the flow speed of the blown air is increased, so that the blown air can be blown onto the compressor to realize the cooling of the compressor, and the direction of blown air can be regulated by the driving plate and the driven plate, so that the local accurate cooling of the compressor is realized.
(2) According to the utility model, the adjusting knob, the spring, the pin groove and other structures are matched, so that the adjusting knob can be firmly attached to the radiating shell under the extrusion of the spring, and the fixing of the driven plate and other structures can be realized, so that the part of the structure is prevented from being subjected to wind blowing or external force to generate angle deviation.
Drawings
The utility model will be described in further detail with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is an enlarged view of area B of FIG. 2 in accordance with the present utility model;
fig. 4 is an enlarged view of area a of fig. 1 in accordance with the present utility model.
In the figure: 1. a working motor; 2. a compressor; 3. a fan case; 4. a heat dissipation shell; 5. a paddle; 6. an air inlet; 7. a filter screen; 8. an exhaust port; 9. connecting a thin rod; 10. blowing an air port; 11. a driven plate; 12. an active plate; 13. a main rotating shaft; 14. an auxiliary rotating shaft; 15. an adjustment knob; 16. a spring; 17. a limiting ring; 18. pin grooves.
Description of the embodiments
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
According to one aspect of the present utility model, there is provided an air compressor having a good heat dissipation property, comprising a working motor 1 and a compressor 2, wherein a fan housing 3 is sleeved on the left side of the working motor 1, a left output shaft of the working motor 1 penetrates into the fan housing 3 and is sleeved with a blade 5, an air inlet 6 is formed in the middle area of the left end of the fan housing 3, a filter screen 7 is arranged in the air inlet 6, a heat dissipation housing 4 is fixedly mounted on both inner and outer sides and the top end of the fan housing 3, after the working motor 1 is started, the blade 5 rotates at a high speed, air enters from the air inlet 6 and is blown out from a blowing port 10, and the flow rate of the blown air is increased so as to blow onto the compressor 2 to realize cooling of the compressor 2.
In the present embodiment, the air outlet 8 is provided in the interior of the heat dissipation case 4 and on the surface of the fan case 3, and the interior of the heat dissipation case 4 is communicated with the interior of the fan case 3 through the air outlet 8.
In this embodiment, the right end of the heat dissipation shell 4 is perforated with a blowing port 10, three driven plates 11 and a driving plate 12 are disposed in the blowing port 10, and the diameter of the blowing port 10 is far smaller than that of the air inlet 6, so that air is pressurized after being blown out from the blowing port 10, and the flow rate of the blown air is increased.
In this embodiment, the driven plates 11 and the driving plates 12 are distributed in an array, the size and shape of the driven plates 11 are the same as those of the driving plates 12, the left ends of the driven plates 11 and the driving plates 12 are provided with connecting thin rods 9, the connecting thin rods 9 are movably connected with three driven plates 11 and one driving plate 12, and thus the driven plates 11 can be driven to swing through the connecting thin rods 9 after the driving plates 12 swing.
In this embodiment, the surface of the driven plate 11 is provided with the auxiliary rotating shaft 14, the driven plate 11 is rotationally connected with the inner wall of the air blowing port 10 through the auxiliary rotating shaft 14, the surface of the driving plate 12 is provided with the main rotating shaft 13, the driving plate 12 is rotationally connected with the inner wall of the air blowing port 10 through the main rotating shaft 13, and at this time, the angle of the driving plate 12 can be adjusted after the main rotating shaft 13 rotates.
In this embodiment, one end of the main rotating shaft 13 penetrates through the surface of the heat dissipation shell 4 and is sleeved with an adjusting knob 15, a spring 16 and a limiting ring 17, two ends of the spring 16 are respectively in pressing contact with the limiting ring 17 and the adjusting knob 15, a pin groove 18 is formed in one end surface of the main rotating shaft 13, the shape of the inner wall of the adjusting knob 15 is mutually matched with that of the pin groove 18, the pin groove 18 can ensure that the main rotating shaft 13 can be driven to rotate after the adjusting knob 15 rotates, and the adjusting knob 15 can move up and down on the main rotating shaft 13.
The working principle of the device is as follows: after the working motor 1 is started, the blades 5 inside the fan housing 3 thereof are rotated at a high speed, and air is sucked in from the filter screen 7 and the air inlet 6 and discharged from the air outlet 8 and the heat dissipation housing 4; because the diameters of the air outlet 8 and the air blowing opening 10 are relatively smaller, air can be pressurized after being discharged from the area, so that the flow speed is increased, and the main rotating shaft 13 can be driven to rotate by rotating the adjusting knob 15, so that the main rotating shaft 13 can drive the driving plate 12 to swing, the driving plate 12 can drive the three driven plates 11 to swing through the connecting thin rods 9, the air blown out from the air blowing opening 10 can be controlled due to the swing of the driving plate 12 and the driven plates 11, and the blown air can be directly blown onto the compressor 2 due to the pressurization, so that the purpose of high-efficiency cooling of the compressor 2 is realized.
Of course, the above description is not intended to limit the utility model, but rather the utility model is not limited to the above examples, and variations, modifications, additions or substitutions within the spirit and scope of the utility model will be within the scope of the utility model.
Claims (6)
1. The utility model provides an air compressor that heat dissipation is good, includes work motor (1) and compressor (2), its characterized in that: the left side cover of work motor (1) is equipped with fan housing (3), the left side output shaft of work motor (1) runs through to the inside of fan housing (3) and overlaps and be equipped with paddle (5), air intake (6) have been seted up in the left end middle zone of fan housing (3), the inside of air intake (6) is equipped with filter screen (7), the inside and outside both sides and the top of fan housing (3) are equal fixed mounting has heat dissipation shell (4).
2. An air compressor with good heat dissipation according to claim 1, wherein: the inside of the heat dissipation shell (4) and the surface of the fan shell (3) are provided with an exhaust port (8), and the inside of the heat dissipation shell (4) is communicated with the inside of the fan shell (3) through the exhaust port (8).
3. An air compressor with good heat dissipation according to claim 2, wherein: the right end of the heat dissipation shell (4) is provided with a blowing port (10) in a penetrating mode, and three driven plates (11) and one driving plate (12) are arranged in the blowing port (10).
4. An air compressor with good heat dissipation according to claim 3, wherein: the driven plates (11) and the driving plates (12) are distributed in an array, the size and shape of the driven plates (11) are identical to those of the driving plates (12), and the left ends of the driven plates (11) and the driving plates (12) are provided with connecting thin rods (9) which are connected with the thin rods (9) and the three driven plates (11) and the driving plates (12) in a movable mode.
5. An air compressor with good heat dissipation according to claim 4, wherein: the surface of driven plate (11) is equipped with vice pivot (14), and its driven plate (11) is connected through vice pivot (14) rotation with the inner wall of blowing mouth (10), the surface of initiative board (12) is equipped with main pivot (13), and its initiative board (12) is connected through main pivot (13) rotation with the inner wall of blowing mouth (10).
6. An air compressor with good heat dissipation according to claim 5, wherein: one end of the main rotating shaft (13) penetrates through the surface of the radiating shell (4) and is sleeved with an adjusting knob (15), a spring (16) and a limiting ring (17), two ends of the spring (16) are respectively in pressing contact with the limiting ring (17) and the adjusting knob (15), a pin groove (18) is formed in one end surface of the main rotating shaft (13), and the shape of the inner wall of the adjusting knob (15) is mutually matched with that of the pin groove (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002790.8U CN219672805U (en) | 2023-04-28 | 2023-04-28 | Air compressor with good heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002790.8U CN219672805U (en) | 2023-04-28 | 2023-04-28 | Air compressor with good heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219672805U true CN219672805U (en) | 2023-09-12 |
Family
ID=87926850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321002790.8U Active CN219672805U (en) | 2023-04-28 | 2023-04-28 | Air compressor with good heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219672805U (en) |
-
2023
- 2023-04-28 CN CN202321002790.8U patent/CN219672805U/en active Active
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