CN213116887U - Dust removal air pump - Google Patents
Dust removal air pump Download PDFInfo
- Publication number
- CN213116887U CN213116887U CN202022066161.4U CN202022066161U CN213116887U CN 213116887 U CN213116887 U CN 213116887U CN 202022066161 U CN202022066161 U CN 202022066161U CN 213116887 U CN213116887 U CN 213116887U
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- brush
- pump body
- dust
- dust cover
- fixedly connected
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Abstract
The utility model discloses a dust removal air pump, its technical scheme main points are: the utility model provides a dust removal air pump, including the pump body that is equipped with the fan, can dismantle on the pump body to be connected with and be the cavity setting and to form the dust cover that shelters from to the fan, be equipped with a plurality of filtration holes on the dust cover, the inside fixedly connected with temperature sensor of dust cover, the rotation link that rotates on the pump body and be connected with brush and brush is located between the ascending both ends of brush length direction, the brush hair on the brush is inconsistent with the surface of dust cover, along the ascending one end fixedly connected with of its length direction and pump body fixed connection's elastic component on the brush, fixedly connected with is used for promoting. The utility model discloses a dust removal air pump can reduce thereby the dust adhesion plays dirt-proof effect on the fan, and can clear up the dust is automatic after increasing gradually as the dust on the dust cover, has ensured that the fan can keep better radiating effect all the time, has ensured that the pump body can last, stable operation.
Description
Technical Field
The utility model relates to an air pump field, more specifically say, it relates to a dust removal air pump.
Background
The air pump is a device for removing air from a closed space or adding air from the closed space, and is mainly used for inflating, sewage treatment, electroplating air blowing, methane tank aeration, tunnel ventilation and the like. The high-pressure vortex air pump is one type of air pump, and it can produce a large amount of heats at the during operation motor, can dispel the heat through the fan usually, but high-pressure vortex machine uses in the factory building or outdoor usually, and the dust in the air can influence the radiating effect of fan after the adhesion on the flabellum of fan.
A new solution is therefore proposed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a dust removal air pump can reduce thereby the dust adhesion plays dirt-proof effect on the fan, and can clear up the dust automatically after the dust on the dust cover increases gradually, avoids causing the jam of dust cover and influences the radiating effect of fan.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a dust removal air pump, includes the pump body that is equipped with the fan, can dismantle on the pump body and be connected with and be the cavity setting and form the dust cover that shelters from to the fan, be equipped with a plurality of filtration pores on the dust cover, the inside fixedly connected with temperature sensor of dust cover, the rotation link that rotates on the pump body and be connected with brush and brush is located between the ascending both ends of brush length direction, the brush hair on the brush is inconsistent with the surface of dust cover, follow the ascending one end fixedly connected with of its length direction and pump body fixed connection's elastic component on the brush, fixedly connected with is used for promoting brush pivoted electric putter on the pump body.
By adopting the technical scheme, when the dust cover is in normal use, the fan discharges heat generated by the pump body through the filtering holes in the dust cover in the rotating process, and dust in the outside air cannot enter the dust cover under the shielding of the dust cover; as more and more dust adheres to the outer surface of the dust cover, the filter holes are gradually blocked, so that the heat dissipation effect of the fan is affected, the heat is accumulated in the dust cover, the temperature in the dust cover is increased, when the temperature sensor detects that the temperature rises to a certain value, the electric push rod starts the push rod on the electric push rod to move in a reciprocating way, one end of the electric push rod is abutted against the brush, the brush realizes reciprocating rotation under the combined action of the elastic piece and the electric push rod, the brush bristles on the brush remove dust on the surface of the dust cover in the rotating process, the smoothness of the filter hole is kept, when the temperature sensor detects that the temperature in the dust cover is reduced to a set value, the electric push rod is restored to the initial state, and the brush is restored to the initial state under the action of the elastic piece, so that dust on the dust cover can be automatically cleaned, and a good heat dissipation effect of the fan can be kept all the time.
The utility model discloses further set up to: and the pump body is fixedly connected with a rotating rod which is rotationally connected with the brush.
Through adopting above-mentioned technical scheme, realize the rotation of brush and pump body under the effect of bull stick and be connected, and the brush uses the bull stick to divide into two sections different in length as the boundary, and longer one section is used for clearing up the dust cover, and shorter one section is used for being connected with the elastic component.
The utility model discloses further set up to: the brush is the slope setting when only receiving the effect of elastic component down, electric putter is the level setting and its push rod and the lateral wall of brush is inconsistent, the contained angle that the one end that is close to the elastic component on electric putter and the brush formed is the acute angle.
Through adopting above-mentioned technical scheme, when the brush is in initial condition, the brush only receives the exogenic action of elastic component, push rod on the electric putter and the lateral wall of brush are inconsistent but do not produce the effort to the brush, the brush under this state is the slope setting, can not form the jam to the filtration pore on the dust cover, and the brush forms the contained angle for the acute angle between the shorter one end that divide into under the effect of bull stick and the electric putter, has guaranteed that the brush-holder stud can rotate the back under electric putter's promotion, can take place to revolve under the effect of elastic component.
The utility model discloses further set up to: the push rod of the electric push rod is fixedly connected with a supporting block, and one end of the supporting block, which is abutted against the brush, is arc-shaped.
Through adopting above-mentioned technical scheme, set up to the hemisphere through supporting on the push rod with electric putter, and the one end of keeping away from electric putter on supporting the piece is set up to hemispherical cambered surface, can be less under the effect of cambered surface and the brush between frictional force, guaranteed that electric putter's push rod and brush between smooth and easy of relative slip.
The utility model discloses further set up to: the elastic member includes a spring.
Through adopting above-mentioned technical scheme, the spring has elastic deformation ability, can drive the brush and resume to the initial condition of slope, and the spring low price.
The utility model discloses further set up to: the pump body is fixedly connected with a fixing plate, and one end of the elastic piece, far away from the brush, is fixedly connected with the fixing plate.
By adopting the technical scheme, the elastic piece is far away from the surface of the pump body under the action of the fixing plate, the axial lead direction of the elastic piece and the length direction of the brush in the initial state are in the same vertical plane, and the elastic piece only acts on the brush on the plane to avoid the brush and the rotating rod from being blocked.
The utility model discloses further set up to: the pump body is fixedly connected with a mounting plate, and the electric push rod is fixedly connected with the mounting plate.
Through adopting above-mentioned technical scheme, be used for fixed electric putter through the mounting panel on the pump body, make electric putter's push rod can be inconsistent with the lateral wall of brush.
The utility model discloses further set up to: the dust cover is connected with the pump body through screws.
Through adopting above-mentioned technical scheme, realize dismantling of dust cover and the pump body through the screw and be connected, conveniently change the dust cover or maintain the fan.
To sum up, the utility model discloses following beneficial effect has:
1. the dust cover can reduce the inside of dust cover and the adhesion influences the radiating effect of fan on the flabellum of fan.
2. When more and more dust adhesion forms the shutoff to filtering the hole gradually on the surface of dust cover and when influencing the radiating effect of fan, thereby it clears up the surface of dust cover to make the reciprocal emergence rotation of brush under electric putter and elastic component's combined action, has realized can clearing up the dust on the dust cover to automation, has ensured that the fan can keep better radiating effect all the time.
Drawings
FIG. 1 is a front view of the present invention for showing the overall structural design;
FIG. 2 is an enlarged view of portion A of FIG. 1 for showing the positional relationship among the brush, the rotary rod, the elastic member and the electric push rod;
FIG. 3 is a schematic structural diagram of the present invention for showing the overall structural design;
fig. 4 is an enlarged view of a portion B in fig. 3, for showing a positional relationship among the brush, the rotary rod, the elastic member, and the electric push rod.
In the figure: 1. a pump body; 2. a dust cover; 3. a brush; 4. an electric push rod; 5. a filtration pore; 6. a screw; 7. a resisting block; 8. a rotating rod; 9. an elastic member; 10. a fixing plate; 11. a fan; 12. a temperature sensor; 13. and (7) mounting the plate.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following detailed description of the present invention is provided with reference to the accompanying drawings and specific embodiments, and it should be noted that the embodiments and features of the embodiments of the present invention can be combined with each other without conflict.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A dust removal air pump, as shown in fig. 1 and fig. 3, comprises a pump body 1, a fan 11 with a horizontal axis is arranged at one end of the pump body 1, a hollow dust cover 2 is detachably connected to the body, the dust cover 2 is connected with the pump body 1 through screws 6, the fan 11 is arranged in the dust cover, one end of the dust cover 2, far away from the pump body 1, is provided with a plurality of filtering holes 5, the fan 11 discharges heat generated by the pump body 1 in the rotating process through the filtering holes 5 in the dust cover 2, and dust in the outside air can not enter the dust cover 2 under the shielding of the dust cover 2.
As shown in fig. 1 to 4, a temperature sensor 12 is fixedly connected inside the dust cover 2, and the temperature inside the dust cover 2 is monitored in real time through the temperature sensor 12, so as to indirectly monitor the passing and blocking conditions of the filtering holes 5; when the visual angle in fig. 1 is taken as a standard orientation, a rotating rod 8 with the axis line in the same direction as that of the fan 11 is fixedly connected to the pump body 1, the rotating rod 8 is arranged higher than the dust cover 2, the brush 3 is rotatably connected to the rotating rod 8, the brush 3 is divided into a longer section with bristles and a shorter section without bristles along the length direction by taking the rotating rod 8 as a boundary, and the bristles on the longer section of the brush 3 are abutted against the outer surface of the dust cover 2; a fixed plate 10 is fixedly connected on the pump body 1, an elastic piece 9 is fixedly connected between the fixed plate 10 and the brush 3, the elastic piece 9 is a spring, the connecting end of the elastic piece 9 and the brush 3 is positioned at the shorter end of the brush 3, when the brush 3 is in the initial state under the action of the elastic element 9, the end of the brush 3 far away from the elastic element 9 inclines to the left, can not shield the filtering holes 5 on the dust cover 2, a mounting plate 13 is fixedly connected on the shell, an electric push rod 4 which is horizontally arranged is fixedly connected on one side of the mounting plate 13 close to the brush 3, the electric push rod 4 is arranged on the right side of the brush rod, when the push rod on the electric push rod 4 is abutted against the side wall of the brush 3, the abutting end of the push rod on the electric push rod 4 and the brush 3 is positioned on the shorter section of the brush 3, so that the electric push rod 4 and the shorter section of the brush 3 form an acute angle.
As shown in fig. 2, the push rod of the electric push rod 4 is fixedly connected with the abutting block 7, one end of the abutting block 7, which is far away from the electric push rod 4, is provided with a cambered surface, the abutting block 7 is hemispherical under the action of the cambered surface, and the friction force between the abutting block 7 and the brush 3 can be smaller under the action of the cambered surface, so that the smooth relative sliding between the push rod of the electric push rod 4 and the brush 3 is ensured.
When the dust cover is in normal use, the fan 11 discharges heat generated by the pump body 1 through the filtering holes 5 on the dust cover 2 in the rotating process, and dust in the outside air cannot enter the dust cover 2 under the shielding of the dust cover 2; as more and more dust is adhered to the outer surface of the dust cover 2, the filtering holes 5 are gradually blocked, so that the heat dissipation effect of the fan 11 is affected, heat is accumulated in the dust cover 2, the temperature in the dust cover 2 is increased, when the temperature sensor 12 detects that the temperature is increased to a certain value, the electric push rod 4 starts the push rod on the electric push rod to extend towards one end close to the brush 3, so that the brush 3 is pushed to rotate, when the push rod on the electric push rod 4 reaches the maximum extension amount, the push rod on the electric push rod 4 retracts, the brush 3 rotates to the initial state under the action of the elastic element 9, the push rod on the electric push rod 4 performs reciprocating movement, so that the brush 3 realizes reciprocating rotation, and the bristles on the brush 3 brush the dust on the surface of the dust cover 2 in the rotation process, so that the filtering holes 5 are kept; when temperature sensor 12 detected that the temperature in the dust cover 2 reduced to the value of settlement, electric putter 4 recovered to initial condition, and brush 3 recovered to initial condition under the effect of elastic component 9, realized can keeping up better radiating effect to the dust on the dust cover 2 to automation, ensured that fan 11 can keep better all the time.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a dust removal air pump, includes pump body (1) that is equipped with fan (11), its characterized in that: the utility model discloses a fan, including the pump body (1), the pump body is last to dismantle to be connected with and is the cavity setting and form dust cover (2) that shelter from to fan (11), be equipped with a plurality of filtration pores (5) on dust cover (2), the inside fixedly connected with temperature sensor (12) of dust cover (2), the rotation link that rotates on the pump body (1) and be connected with brush (3) and brush (3) is located between brush (3) length direction ascending both ends, the brush hair on brush (3) is inconsistent with the surface of dust cover (2), along its length direction ascending one end fixedly connected with and pump body (1) fixed connection's elastic component (9) on brush (3), fixedly connected with is used for promoting brush (3) pivoted electric putter (4) on the pump body (1).
2. The dust removal air pump according to claim 1, wherein: the pump body (1) is fixedly connected with a rotating rod (8) which is rotationally connected with the brush (3).
3. The dust removal air pump according to claim 1, wherein: the brush (3) is the slope setting when only receiving the effect of elastic component (9) down, electric putter (4) are the level setting and its push rod and the lateral wall of brush (3) is inconsistent, the contained angle that is close to the one end formation of elastic component (9) on electric putter (4) and brush (3) is the acute angle.
4. A dust extraction air pump according to claim 3, wherein: the electric brush is characterized in that a supporting block (7) is fixedly connected to the push rod of the electric push rod (4), and one end, which is abutted against the brush (3), of the supporting block (7) is arc-shaped.
5. The dust removal air pump according to claim 1, wherein: the elastic member (9) comprises a spring.
6. The dust removal air pump according to claim 1, wherein: the pump body (1) is fixedly connected with a fixing plate (10), and one end, far away from the brush (3), of the elastic part (9) is fixedly connected with the fixing plate (10).
7. The dust removal air pump according to claim 1, wherein: fixedly connected with mounting panel (13) on the pump body (1), electric putter (4) and mounting panel (13) fixed connection.
8. The dust removal air pump according to claim 1, wherein: the dust cover (2) is connected with the pump body (1) through a screw (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066161.4U CN213116887U (en) | 2020-09-19 | 2020-09-19 | Dust removal air pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022066161.4U CN213116887U (en) | 2020-09-19 | 2020-09-19 | Dust removal air pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213116887U true CN213116887U (en) | 2021-05-04 |
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ID=75663557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022066161.4U Active CN213116887U (en) | 2020-09-19 | 2020-09-19 | Dust removal air pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213116887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685375A (en) * | 2021-07-30 | 2021-11-23 | 浙江格凌实业有限公司 | Dustproof formula air pump of making an uproar that falls |
| CN116085311A (en) * | 2023-01-06 | 2023-05-09 | 江苏大学 | Efficient assembled vortex pressure pump and application method thereof |
-
2020
- 2020-09-19 CN CN202022066161.4U patent/CN213116887U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113685375A (en) * | 2021-07-30 | 2021-11-23 | 浙江格凌实业有限公司 | Dustproof formula air pump of making an uproar that falls |
| CN113685375B (en) * | 2021-07-30 | 2023-07-18 | 浙江格凌实业有限公司 | Dustproof noise reduction type air pump |
| CN116085311A (en) * | 2023-01-06 | 2023-05-09 | 江苏大学 | Efficient assembled vortex pressure pump and application method thereof |
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