CN221003154U - Self-heat-dissipation energy-saving electronic water pump - Google Patents
Self-heat-dissipation energy-saving electronic water pump Download PDFInfo
- Publication number
- CN221003154U CN221003154U CN202322765061.4U CN202322765061U CN221003154U CN 221003154 U CN221003154 U CN 221003154U CN 202322765061 U CN202322765061 U CN 202322765061U CN 221003154 U CN221003154 U CN 221003154U
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- Prior art keywords
- casing
- water
- heat dissipation
- shell
- water pipe
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 173
- 230000017525 heat dissipation Effects 0.000 claims abstract description 53
- 230000005540 biological transmission Effects 0.000 claims abstract description 29
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 238000004891 communication Methods 0.000 claims description 14
- 239000000498 cooling water Substances 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005461 lubrication Methods 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a self-heat-dissipation energy-saving electronic water pump which comprises a base, a supporting seat, a first shell, a second shell and a heat dissipation assembly, wherein the supporting seat is arranged on the upper end face of the base, the first shell, the second shell and the heat dissipation assembly are arranged on the upper end face of the supporting seat, the second shell is arranged between the first shell and the heat dissipation assembly, the heat dissipation assembly comprises a third shell, a heat dissipation water pipe and a water storage tank, the inner cavity of the third shell is provided with the heat dissipation water pipe, the outer surface of the heat dissipation water pipe is wrapped with a heat dissipation copper sheet in a surrounding manner, the water storage tank is arranged above the heat dissipation water pipe, the heat dissipation water pipe is connected with a first water inlet through a water pipe, and the water storage tank is connected with a first water outlet through a water pipe. This energy-saving electronic water pump of self-cooling makes the inside temperature of electronic water pump reduce through the radiating component to increase the lubrication degree of bearing, reduce the resistance between transmission shaft and the second casing, play the effect of self-cooling jointly.
Description
Technical Field
The utility model relates to the technical field of heat dissipation and energy conservation of water pumps, in particular to a self-heat dissipation energy-saving electronic water pump.
Background
The electronic water pump is a novel water pump which adopts piezoelectric materials as a power device, thoroughly realizes electronization from control to driving, and completely controls liquid transmission by an electronic integrated system, thereby realizing adjustability and accuracy of liquid transmission. An electronic water pump is provided in the application number CN202121590593.3 to solve the problem that the electronic water pump in the prior art is prone to generate larger noise.
Similar to the above-mentioned electronic water pump, the following disadvantages exist at present: the device generates noise through avoiding friction collision between the first gasket and the pump head or between the first gasket and the impeller assembly, so that the noise generated when the electronic water pump operates is reduced, but the impeller is rubbed or rotated to generate noise, heat is generated, and the electronic water pump can damage the service lives of the electronic water pump housing and parts when the electronic water pump is in a high-temperature state for a long time.
Accordingly, in view of the above, research and improvement are made to the existing structure and the defects, and a self-heat-dissipation energy-saving electronic water pump is proposed to achieve the purpose of having more practical value.
Disclosure of Invention
The utility model aims to provide a self-radiating energy-saving electronic water pump so as to solve the problem of radiating the electronic water pump in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a from energy-saving electronic water pump of dispelling heat, includes base, supporting seat, first casing, second casing and radiator unit, the up end at the base is installed to the supporting seat, the up end of supporting seat is provided with first casing, second casing and radiator unit, and the second casing is installed between first casing and radiator unit, first casing and second casing constitute the pump body, radiator unit includes third casing, heat dissipation water pipe and water storage tank, the one side at the second casing is installed to the third casing, and the inner chamber of third casing is provided with the heat dissipation water pipe, the surface of heat dissipation water pipe has the heat dissipation copper sheet around the parcel, the top of heat dissipation water pipe is provided with the water storage tank, the heat dissipation water pipe has first water inlet through water piping connection, the water storage tank has first delivery port through water piping connection.
Further, the first casing is installed to one side that the third casing was kept away from to the second casing, and one side that the second casing was kept away from to the first casing is provided with the second water inlet, the up end of first casing is provided with the second delivery port, the second water inlet constitutes communication structure through first casing and second delivery port.
Further, the side wall of the second shell inner cavity is provided with a stator, a rotor is arranged at the center of the second shell inner cavity, the rotor is fixedly connected with the side wall of the second shell inner cavity through a transmission shaft, bearings are arranged on contact surfaces between two ends of the transmission shaft and the side wall of the second shell inner cavity, one end of the transmission shaft penetrates through the side wall of the second shell and extends to the first shell inner cavity, and an impeller is arranged at one end of the transmission shaft extending to the first shell inner cavity.
Further, the first water inlet is arranged on one side of the second water inlet, the first water inlet and the second water inlet form a communication structure, the first water outlet is arranged on one side of the second water outlet, and the first water outlet and the second water outlet form a communication structure.
Further, the second casing is close to the lateral wall of third casing and runs through and is provided with first passageway, and the below of first passageway is provided with the second passageway, the inboard of first passageway and second passageway all is provided with the filter screen, the second casing passes through first passageway and second passageway and constitutes communication structure with the third casing.
Further, the bearing comprises an inner ring and an outer ring, balls are arranged between the inner ring and the outer ring, an oil groove is formed in one surface of the outer ring, which contacts with the balls, the transmission shaft forms a rotating structure which rotates around the bearing through the bearing, and the rotor forms a transmission structure with the impeller through the transmission shaft.
Compared with the prior art, the utility model has the beneficial effects that: the self-heat-dissipation energy-saving electronic water pump reduces the temperature inside the electronic water pump through the heat dissipation component, and reduces the resistance between the transmission shaft and the second shell by increasing the lubrication degree of the bearing, thereby achieving the effect of self heat dissipation together;
The self-heat-dissipation energy-saving electronic water pump reduces the temperature of the inner control part of the third shell through the heat dissipation component, and the second shell and the third shell form a communication structure so as to achieve the effect of temperature replacement, wherein the heat dissipation water pipe absorbs water from the second water inlet through the water pipe and the first water inlet, water flows into the water storage tank after passing through the heat dissipation water pipe, and flows into the second water outlet through the water pipe and the second water inlet, and the water pump drives the water to flow, so that the pressure is generated at the first water inlet and the first water outlet, and the water in the heat dissipation water pipe and the water storage tank is automatically replaced, and the temperature in the third shell is replaced by using the heat dissipation copper sheet wrapped on the outer surface of the heat dissipation water pipe, so that the effect of self-heat dissipation of the water pump is achieved;
This from energy-saving electronic water pump of heat dissipation reduces the frictional force between transmission shaft and the second casing through the inboard oil groove of bearing to the oil groove helps carrying out friction heat dissipation, and second casing one end is connected with the third casing intercommunication through first passageway and second passageway, and wherein in the low temperature that produces in the third casing flowed to the second casing through the second passageway, in the high temperature in the second casing flowed to the third casing through the first passageway, utilized the filter screen to filter steam, thereby prevented the electronic component of the water vapor pollution pump body.
Drawings
FIG. 1 is a schematic diagram of a front view of a self-heat-dissipating energy-saving electronic water pump according to the present utility model;
FIG. 2 is a schematic side view of a self-heat-dissipating energy-saving electronic water pump according to the present utility model;
FIG. 3 is a schematic diagram of a self-heat-dissipating energy-saving electronic water pump bearing test structure according to the present utility model;
Fig. 4 is a schematic diagram of a front view of a heat dissipation water pipe of a self-heat dissipation energy-saving electronic water pump.
In the figure: 1. a base; 2. a support base; 3. a first housing; 4. a second housing; 5. a heat dissipation assembly; 501. a third housing; 502. a heat dissipation water pipe; 503. a water storage tank; 504. a first water inlet; 505. a first water outlet; 6. a second water inlet; 7. a second water outlet; 8. a stator; 9. a rotor; 10. a transmission shaft; 11. a bearing; 1101. an inner ring; 1102. an outer ring; 1103. a ball; 1104. an oil groove; 12. an impeller; 13. a first channel; 14. a second channel; 15. and (3) a filter screen.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the self-heat-dissipation energy-saving electronic water pump comprises a base 1, a supporting seat 2, a first shell 3, a second shell 4 and a heat dissipation assembly 5, wherein the supporting seat 2 is arranged on the upper end face of the base 1, the first shell 3, the second shell 4 and the heat dissipation assembly 5 are arranged on the upper end face of the supporting seat 2, the second shell 4 is arranged between the first shell 3 and the heat dissipation assembly 5, the first shell 3 and the second shell 4 form a pump body, the heat dissipation assembly 5 comprises a third shell 501, a heat dissipation water pipe 502 and a water storage tank 503, the third shell 501 is arranged on one side of the second shell 4, a heat dissipation copper sheet is wrapped around the outer surface of the heat dissipation water pipe 502, a water storage tank 503 is arranged above the heat dissipation water pipe 502, the heat dissipation water storage tank 503 is connected with a first water inlet 504 through a water pipe, one side of the second shell 4 far away from the third shell 501 is provided with the first shell 3, one side of the first shell 3 far away from the second shell 4 is provided with a second water inlet 6, the upper end face of the first shell 3 is provided with a second water inlet 7, and the second water outlet 7 is communicated with the first water outlet 7 through the first water inlet 7;
The first water inlet 504 is arranged on one side of the second water inlet 6, the first water inlet 504 and the second water inlet 6 form a communication structure, the first water outlet 505 is arranged on one side of the second water outlet 7, the first water outlet 505 and the second water outlet 7 form a communication structure, the temperature of the inner control part of the third shell 501 is reduced by utilizing the heat dissipation assembly 5, the second shell 4 and the third shell 501 form a communication structure so as to perform temperature replacement, the heat dissipation water pipe 502 absorbs water of the second water inlet 6 by utilizing the water pipe and the first water inlet 504, water flows into the water storage tank 503 after flowing into the second water outlet 7 by utilizing the water pipe and the second water inlet 6, negative pressure is generated at the first water inlet 504 due to the water pump driving water flow, and pressurization is generated at the first water outlet 505, so that the heat dissipation water pipe 502 and the water in the water storage tank 503 are automatically replaced, the temperature in the third shell 501 is replaced by the heat dissipation copper sheet wrapped by the outer surface of the heat dissipation water pipe 502, and the self-heat dissipation effect of the water pump is achieved;
The side wall of the inner cavity of the second shell 4 is provided with a stator 8, the center of the inner cavity of the second shell 4 is provided with a rotor 9, the rotor 9 is fixedly connected with the side wall of the inner cavity of the second shell 4 through a transmission shaft 10, the contact surfaces of the two ends of the transmission shaft 10 and the side wall of the inner cavity of the second shell 4 are provided with bearings 11, each bearing 11 comprises an inner ring 1101 and an outer ring 1102, balls 1103 are arranged between the inner ring 1101 and the outer ring 1102, one surface of each outer ring 1102, which contacts the balls 1103, is provided with an oil groove 1104, the friction force between the transmission shaft 10 and the second shell 4 is reduced by the aid of the oil groove 1104 on the inner side of each bearing 11, the oil groove 1104 contributes to friction heat dissipation, the transmission shaft 10 forms a rotating structure which rotates around the bearing 11 through the bearing 11, the rotor 9 forms a transmission structure through the transmission shaft 10 and an impeller 12, and one end of the transmission shaft 10 penetrates through the side wall of the second shell 4 to the inner cavity of the first shell 3;
The transmission shaft 10 extends to the one end of first casing 3 inner chamber and is provided with impeller 12, the lateral wall that second casing 4 is close to third casing 501 runs through and is provided with first passageway 13, and the below of first passageway 13 is provided with second passageway 14, the inboard of first passageway 13 and second passageway 14 all is provided with filter screen 15, second casing 4 forms the communication structure through first passageway 13 and second passageway 14 and third casing 501, wherein the low temperature that produces in the third casing 501 utilizes second passageway 14 to flow to in the second casing 4, high Wen Liyong first passageway 13 in the second casing 4 flows to in the third casing 501, and filter steam through filter screen 15, avoid the electronic component of steam pollution pump body.
Working principle: when the self-heat-dissipation energy-saving electronic water pump is used, the heat dissipation assembly 5 is utilized to reduce the temperature of the inner control part of the third shell 501, wherein the second shell 4 and the third shell 501 form a communication structure so as to carry out temperature replacement, the heat dissipation water pipe 502 is utilized to absorb water into the second water inlet 6 through the water pipe and the first water inlet 504, water flows into the water storage tank 503 after flowing into the second water outlet 7 through the water pipe and the second water inlet 6 after flowing through the heat dissipation water pipe 502, and as the water pump drives the water flow to flow, negative pressure is generated at the first water inlet 504, and supercharging is generated at the first water outlet 505;
Therefore, the water in the heat dissipation water pipe 502 and the water storage tank 503 is automatically replaced, so that the temperature in the third shell 501 is replaced by the heat dissipation copper sheet wrapped on the outer surface of the heat dissipation water pipe 502, and when the impeller 12 rotates, the oil groove 1104 on the inner side of the bearing 11 is utilized to reduce the friction force between the transmission shaft 10 and the second shell 4, wherein the low temperature generated in the third shell 501 flows into the second shell 4 through the second channel 14, the high Wen Liyong first channel 13 in the second shell 4 flows into the third shell 501, and the water vapor is filtered through the filter screen 15.
Claims (6)
1. The utility model provides a from energy-saving electronic water pump of heat dissipation, includes base (1), supporting seat (2), first casing (3), second casing (4) and radiator unit (5), its characterized in that: the support seat (2) is installed at the up end of base (1), the up end of support seat (2) is provided with first casing (3), second casing (4) and radiator unit (5), and second casing (4) are installed between first casing (3) and radiator unit (5), first casing (3) and second casing (4) constitute the pump body, radiator unit (5) include third casing (501), cooling water pipe (502) and water storage tank (503), one side at second casing (4) is installed in third casing (501), and the inner chamber of third casing (501) is provided with cooling water pipe (502), the surface of cooling water pipe (502) is around the parcel has the heat dissipation copper sheet, the top of cooling water pipe (502) is provided with water storage tank (503), cooling water pipe (502) are connected with first water inlet (504) through the water pipe, water storage tank (503) are connected with first delivery port (505) through the water pipe.
2. The self-radiating energy-saving electronic water pump of claim 1, wherein: the first casing (3) is installed to one side that third casing (501) was kept away from to second casing (4), and one side that second casing (4) was kept away from to first casing (3) is provided with second water inlet (6), the up end of first casing (3) is provided with second delivery port (7), second water inlet (6) constitute communication structure through first casing (3) and second delivery port (7).
3. The self-radiating energy-saving electronic water pump of claim 1, wherein: the side wall of second casing (4) inner chamber is provided with stator (8), the center department of second casing (4) inner chamber is provided with rotor (9), rotor (9) are through transmission shaft (10) and the lateral wall fixed connection of second casing (4) inner chamber, and the contact surface of transmission shaft (10) both ends and second casing (4) inner chamber lateral wall is provided with bearing (11), wherein the one end of transmission shaft (10) runs through the lateral wall of second casing (4) and extends to first casing (3) inner chamber, the one end that transmission shaft (10) extends to first casing (3) inner chamber is provided with impeller (12).
4. The self-radiating energy-saving electronic water pump of claim 2, wherein: the first water inlet (504) is arranged on one side of the second water inlet (6), the first water inlet (504) and the second water inlet (6) form a communication structure, the first water outlet (505) is arranged on one side of the second water outlet (7), and the first water outlet (505) and the second water outlet (7) form a communication structure.
5. A self-radiating energy-efficient electronic water pump as defined in claim 3, wherein: the lateral wall that second casing (4) is close to third casing (501) runs through and is provided with first passageway (13), and the below of first passageway (13) is provided with second passageway (14), the inboard of first passageway (13) and second passageway (14) all is provided with filter screen (15), second casing (4) constitute communication structure through first passageway (13) and second passageway (14) and third casing (501).
6. A self-radiating energy-efficient electronic water pump as defined in claim 3, wherein: the bearing (11) comprises an inner ring (1101) and an outer ring (1102), balls (1103) are arranged between the inner ring (1101) and the outer ring (1102), an oil groove (1104) is formed in one surface of the outer ring (1102) contacting the balls (1103), the transmission shaft (10) forms a rotating structure which rotates around the bearing (11) through the bearing (11), and the rotor (9) forms a transmission structure with the impeller (12) through the transmission shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765061.4U CN221003154U (en) | 2023-10-16 | 2023-10-16 | Self-heat-dissipation energy-saving electronic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322765061.4U CN221003154U (en) | 2023-10-16 | 2023-10-16 | Self-heat-dissipation energy-saving electronic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221003154U true CN221003154U (en) | 2024-05-24 |
Family
ID=91120011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322765061.4U Active CN221003154U (en) | 2023-10-16 | 2023-10-16 | Self-heat-dissipation energy-saving electronic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221003154U (en) |
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2023
- 2023-10-16 CN CN202322765061.4U patent/CN221003154U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: 123000 No.55, e road, economic development zone, Fuxin City, Liaoning Province Patentee after: FUXIN DARE AUTOMOTIVE PARTS Co.,Ltd. Country or region after: China Address before: 213133 No.15 Shaoshan Road, Luoxi Town, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou del Auto Parts Co.,Ltd. Country or region before: China |