CN217354525U - Self-radiating automobile cooling water pump - Google Patents
Self-radiating automobile cooling water pump Download PDFInfo
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- CN217354525U CN217354525U CN202220533765.1U CN202220533765U CN217354525U CN 217354525 U CN217354525 U CN 217354525U CN 202220533765 U CN202220533765 U CN 202220533765U CN 217354525 U CN217354525 U CN 217354525U
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- heat dissipation
- heat
- pump body
- motor
- pump
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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Abstract
The utility model discloses a self-heat-dissipation automobile cooling water pump, which comprises a pump body, a motor and a heat dissipation device, wherein the pump body is arranged on the motor; a shaft connecting bearing is arranged in the inner cavity of the pump body, a water seal is arranged between the shaft connecting bearing and the pump body, one end of the shaft connecting bearing extends out of the pump body and is provided with an impeller, the other end of the shaft connecting bearing extends out of the pump body and is provided with a belt wheel, and the belt wheel is positioned between the motor and the pump body; the belt wheel comprises a belt wheel body with a shaft hole, a plurality of through holes are formed in one end of the belt wheel body, a blade is correspondingly arranged on each through hole and is perpendicular to the belt wheel body, and the blades are located between the belt wheel and the motor; the heat dissipation device comprises a water pipe, a heat dissipation strip and a heat dissipation rod, the heat dissipation strip is spirally wound on the outer side wall of the motor and is of a sealing structure, the heat dissipation strip is connected with the pump body, and the heat dissipation rod is arranged on the heat dissipation strip. The self-radiating automobile cooling water pump is simple and compact in structure, can effectively radiate heat, and prolongs the service life of the water pump.
Description
Technical Field
The utility model relates to a cooling water pump, concretely relates to from radiating automobile cooling water pump.
Background
In the cylinder body of the automobile engine, a plurality of water channels for cooling water circulation are connected with a radiator (commonly called a water tank) arranged at the front part of the automobile through water pipes to form a large water circulation system, and a water pump is arranged at the upper water outlet of the engine and is driven by a fan belt to pump hot water out of the water channels of the engine cylinder body and pump cold water in the water channels. A thermostat is arranged beside the water pump, when the automobile is started (cold automobile), the thermostat is not opened, so that cooling water does not pass through the water tank and only circulates in the engine (commonly called small circulation), when the temperature of the engine reaches above 95 ℃, the thermostat is opened, hot water in the engine is pumped into the water tank, and cold air in the automobile is blown through the water tank to take away heat.
The water pump for the automobile engine is a main part for conveying cooling water in a closed circulating cooling system of the automobile engine, and the performance of the water pump not only influences the dynamic property and the economical efficiency of the automobile, but also influences the service life of the whole engine.
In the long-term high load carrying process of an automobile engine, the temperature around a combustion chamber is extremely high, and the coolant carries a large amount of heat in the circulating process due to previous operation, the temperature is higher, the coolant simply depends on the coolant of inner circulation, the cooling effect is extremely unsatisfactory, and the service life of an automobile water pump is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a from radiating automobile cooling water pump, this water pump simple structure is compact, can effectively dispel the heat, prolongs the life of water pump.
In order to achieve the above purpose, the solution of the utility model is:
the utility model provides a from radiating automobile cooling water pump, includes the pump body, motor and heat abstractor, and the pump body setting is on the motor, and the motor shaft of motor is connected with the through-drive of the pump body, still is equipped with heat abstractor on the motor, wherein:
an inner cavity is arranged in the pump body, a shaft connecting bearing is arranged in the inner cavity of the pump body, a water seal is arranged between the shaft connecting bearing and the pump body, one end of the shaft connecting bearing extends out of the pump body and is provided with an impeller, the other end of the shaft connecting bearing extends out of the pump body and is provided with a belt wheel, the belt wheel is positioned between the motor and the pump body, and the pump body is connected with a water inlet pipe and a water outlet pipe;
the belt wheel comprises a belt wheel body with a shaft hole, a plurality of through holes are formed in one end of the belt wheel body, a blade is correspondingly arranged on each through hole and is perpendicular to the belt wheel body, and the blades are located between the belt wheel and the motor;
the heat dissipation device comprises a water pipe, a heat dissipation strip and a heat dissipation rod, the heat dissipation strip is spirally wound on the outer side wall of the motor for a sealing structure, one end of the heat dissipation strip is connected with the water inlet area of the pump body through the water pipe, the other end of the heat dissipation strip is connected with the water outlet pipe of the pump body through the water pipe, and the heat dissipation strip is provided with the heat dissipation rod.
The utility model discloses the technical scheme who further injects is:
furthermore, in the self-radiating automobile cooling water pump, the part of the outer side wall of the motor, which is not provided with the radiating strip, is provided with the radiating fins.
The technical effect, the heat dissipation of multiple usage makes its radiating effect better, protects the motor, prolongs holistic life.
In the self-radiating automobile cooling water pump, the radiating fins are made of aluminum materials.
In the self-radiating automobile cooling water pump, the outer side wall of the motor is coated with heat-conducting silicone grease.
The technical effect, scribble heat conduction silicone grease on the lateral wall of motor, thereby can make the produced heat of motor through heat conduction silicone grease with the aluminium nature fin that the heat conductivity is good with the heat conductivity heat dissipation with higher speed, effective heat dissipation of motor.
In the self-radiating automobile cooling water pump, the blades are connected to the hole edges of the through holes.
In the self-radiating automobile cooling water pump, a water inlet valve is arranged on a water pipe between the radiating strip and the water inlet area of the pump body, and a water outlet valve is arranged on a water pipe between the radiating strip and the water outlet pipe of the pump body.
In the aforesaid from radiating automobile cooling water pump, the heat dissipation pole includes heat dissipation pole body, heat absorption needle and heat conduction silk, and the heat dissipation pole body sets up on the heat dissipation strip, and the heat conduction silk is spiral heat conduction silk, and this body coupling of heat dissipation pole is connected to the one end of heat conduction silk, and the other end is connected with the heat absorption needle, and heat conduction silk and heat absorption needle are located the heat dissipation strip.
The technical effect, fin and the cooperation setting of heat dissipation pole through setting up, make the water pump when using, the heat of water pump motor part can be through heat absorption needle heat conduction to spiral heat conduction silk on, thereby make spiral heat conduction silk can the heat absorption give the heat dissipation pole body with the heat transfer, thereby make the heat dissipation pole body can distribute away the heat and obtain the cooling, thereby effectively make the automobile water pump can obtain continuous cooling, solved among the prior art automobile water pump can not in time cool down the heat dissipation or the problem that the heat dissipation influences life more slowly after long-time use.
After the technical scheme is adopted, the utility model discloses following beneficial effect has:
(1) the utility model is provided with the heat dissipation strip on the outer side wall of the motor, the heat dissipation strip is wider than the water pipe, the heat dissipation effect is better, and the efficiency is higher;
(2) the utility model discloses can carry out effective heat dissipation to whole water pump through heat abstractor and band pulley, when using for a long time, can open water intaking valve and outlet valve, the water that the water pump was taken out partly gets into in the heat dissipation strip through the pipeline, carries out water-cooling for the heating panel, and rethread pipeline inward-remittance outlet pipe, and motor power is big more, and the rivers velocity of flow is fast more in the water pump, and the radiating effect is good better, and reduced equipment such as radiator fan, reduced the energy consumption, more environmental protection;
(3) the utility model actively dissipates heat for the motor through the water flow of the water pump, greatly improves the heat dissipation effect, and effectively prevents the shutdown or damage caused by the overhigh temperature of the motor due to long-time use;
(4) the utility model discloses a band pulley is equipped with the through-hole on the band pulley body, is equipped with the blade on the through-hole for this band pulley has formed a band pulley of taking the fan function, uses this band pulley to the water pump on, the band pulley operation, the blade is with the wind direction pump body, and the counter shaft is linked bearing department pump body and is carried out the forced air cooling heat dissipation, as long as the water pump operation will form the forced air cooling effect that the pump body lasts to the counter shaft is linked bearing department pump body, has solved the not enough problem of water pump shaft and is linked bearing heat dissipation, has improved the reliability of water pump.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the pump body of FIG. 1;
FIG. 3 is a schematic view of the pulley of FIG. 1;
FIG. 4 is a top view of FIG. 3;
FIG. 5 is a schematic view of the blade of FIG. 3;
FIG. 6 is a schematic view of the structure of the heat-dissipating rod of FIG. 3;
reference numerals:
1. a pump body; 2. a motor; 3. a shaft coupling bearing; 4. water sealing; 5. an impeller;
6. a pulley; 61. a pulley body; 62. a through hole; 63. a blade;
7. a heat dissipating strip;
8. a heat dissipation rod; 81. a heat-dissipating lever body; 82. a heat-absorbing needle; 83. heat conducting wires;
9. and a heat sink.
Detailed Description
The technical solution and the advantages of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 and fig. 2, the utility model provides a from radiating automobile cooling water pump, including the pump body 1, motor 2 and heat abstractor, the pump body 1 sets up on motor 2, and motor 2's motor shaft is connected with the through-drive of the pump body 1, still is equipped with heat abstractor on the motor 2, wherein:
an inner cavity is formed in the pump body 1, a shaft connecting bearing 3 is arranged in the inner cavity of the pump body 1, a water seal 4 is arranged between the shaft connecting bearing 3 and the pump body 1, one end of the shaft connecting bearing 3 extends out of the pump body 1 and is provided with an impeller 5, the other end of the shaft connecting bearing 3 extends out of the pump body 1 and is provided with a belt wheel 6, the belt wheel 6 is positioned between the motor 2 and the pump body 1, and the pump body 1 is connected with a water inlet pipe and a water outlet pipe;
as shown in fig. 3 to 5, the pulley 6 includes a pulley body 61 having a shaft hole, one end of the pulley body 61 is provided with a plurality of through holes 62, each through hole 62 is correspondingly provided with a blade 63, the blade 63 is perpendicular to the pulley body 61, and the blade 63 is located between the pulley 6 and the motor 2;
as shown in fig. 1, the heat dissipation device includes a water pipe, a heat dissipation strip 7 and a heat dissipation rod 8, the heat dissipation strip 7 is spirally wound on the outer side wall of the motor 2 for a sealing structure, one end of the heat dissipation strip 7 is connected with the water inlet area of the pump body 1 through a water pipe, the other end of the heat dissipation strip 7 is connected with the water outlet pipe of the pump body 1 through a water pipe, and the heat dissipation strip 7 is provided with the heat dissipation rod 8.
As a preferred embodiment of the present invention, as shown in fig. 1, the portion of the outer sidewall of the motor 2 not provided with the heat dissipation strip 7 is provided with the heat dissipation plate 9, and by utilizing multiple heat dissipation forms such as the heat dissipation strip 7 and the heat dissipation plate 9, the heat dissipation effect is improved, the motor 2 is protected, and the service life of the whole device is prolonged.
As a preferred embodiment of the utility model, fin 9 adopts the aluminum product material, scribbles heat conduction silicone grease on motor 2's the lateral wall, and the aluminum product has fine heat dissipation function, and heat conduction silicone grease also can play radiating effect with higher speed, and the heat that the motor produced like this can distribute away through heat conduction silicone grease and the good aluminium nature fin of heat conductivity to improve the radiating effect of motor.
As a preferred embodiment of the present invention, as shown in fig. 5, the blade 63 is attached to the hole edge of the through hole 62.
As a preferred embodiment of the present invention, a water inlet valve is disposed on the water pipe between the heat dissipation strip 7 and the water inlet region of the pump body 1, and a water outlet valve is disposed on the water pipe between the heat dissipation strip 7 and the water outlet pipe of the pump body 1.
As a preferred embodiment of the present invention, as shown in fig. 6, the heat dissipation rod 8 includes a heat dissipation rod body 81, a heat absorption needle 82 and a heat conduction wire 83, the heat dissipation rod body 81 is disposed on the heat dissipation strip 7, the heat conduction wire 83 is a spiral heat conduction wire, one end of the heat conduction wire 83 is connected to the heat dissipation rod body 81, the other end is connected to the heat absorption needle 82, and the heat conduction wire 83 and the heat absorption needle 82 are disposed in the heat dissipation strip 7.
It is above-mentioned to synthesize, the utility model discloses a cooperation setting of fin 9 and heat dissipation pole 8, the water pump is when using, the heat that the motor produced can be through 82 heat conduction to spiral helicine heat conduction silk 83 of heat absorption needles, spiral heat conduction silk heat absorption gives heat dissipation pole body 81 with heat transfer, then heat dissipation pole body 81 distributes away the heat, thereby make the motor obtain cooling, make automobile water pump can obtain continuous effective cooling, solved among the prior art automobile water pump can not in time cool down the heat dissipation or dispel the heat the problem that influences life slower after long-time the use.
Above embodiment only is for explaining the utility model discloses a technical thought can not be injectd with this the utility model discloses a protection scope, all according to the utility model provides a technical thought, any change of doing on technical scheme basis all falls into the utility model discloses within the protection scope.
Claims (7)
1. The utility model provides a from radiating automobile cooling water pump which characterized in that: the pump comprises a pump body (1), a motor (2) and a heat dissipation device, wherein the pump body (1) is arranged on the motor (2), a motor shaft of the motor (2) is in transmission connection with a shaft of the pump body (1), and the heat dissipation device is further arranged on the motor (2); wherein:
an inner cavity is formed in the pump body (1), a shaft connecting bearing (3) is arranged in the inner cavity of the pump body (1), a water seal (4) is arranged between the shaft connecting bearing (3) and the pump body (1), one end of the shaft connecting bearing (3) extends out of the pump body (1) and is provided with an impeller (5), the other end of the shaft connecting bearing (3) extends out of the pump body (1) and is provided with a belt wheel (6), the belt wheel (6) is positioned between the motor (2) and the pump body (1), and the pump body (1) is connected with a water inlet pipe and a water outlet pipe;
the belt wheel (6) comprises a belt wheel body (61) with a shaft hole, a plurality of through holes (62) are formed in one end of the belt wheel body (61), each through hole (62) is correspondingly provided with one blade (63), each blade (63) is perpendicular to the belt wheel body (61), and each blade (63) is located between the belt wheel (6) and the motor (2);
the heat dissipation device comprises a water pipe, a heat dissipation strip (7) and a heat dissipation rod (8), the heat dissipation strip (7) is spirally wound on the outer side wall of the motor (2) for a sealing structure, one end of the heat dissipation strip (7) is connected with a water inlet area of the pump body (1) through the water pipe, the other end of the heat dissipation strip (7) is connected with a water outlet pipe of the pump body (1) through the water pipe, and the heat dissipation rod (8) is arranged on the heat dissipation strip (7).
2. The self-heat-dissipating automobile cooling water pump of claim 1, characterized in that: and the part of the outer side wall of the motor (2) which is not provided with the heat dissipation strip is provided with a heat dissipation fin (9).
3. The self-heat-dissipating automobile cooling water pump according to claim 2, characterized in that: the radiating fins (9) are made of aluminum materials.
4. The self-heat-dissipating automobile cooling water pump of claim 1, characterized in that: and the outer side wall of the motor (2) is coated with heat-conducting silicone grease.
5. The self-heat-dissipating automobile cooling water pump as claimed in claim 1, wherein: the blade (63) is connected to the edge of the through hole (62).
6. The self-heat-dissipating automobile cooling water pump as claimed in claim 1, wherein: a water inlet valve is arranged on the water pipe between the heat dissipation strip (7) and the water inlet area of the pump body (1), and a water outlet valve is arranged on the water pipe between the heat dissipation strip (7) and the water outlet pipe of the pump body (1).
7. The self-heat-dissipating automobile cooling water pump of claim 1, characterized in that: the heat dissipation rod (8) comprises a heat dissipation rod body (81), a heat absorption needle (82) and heat conduction wires (83), the heat dissipation rod body (81) is arranged on the heat dissipation strip (7), the heat conduction wires (83) are spiral heat conduction wires, one end of each heat conduction wire (83) is connected with the heat dissipation rod body (81), the other end of each heat conduction wire is connected with the heat absorption needle (82), and the heat conduction wires (83) and the heat absorption needles (82) are located in the heat dissipation strip (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533765.1U CN217354525U (en) | 2022-03-11 | 2022-03-11 | Self-radiating automobile cooling water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220533765.1U CN217354525U (en) | 2022-03-11 | 2022-03-11 | Self-radiating automobile cooling water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217354525U true CN217354525U (en) | 2022-09-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220533765.1U Active CN217354525U (en) | 2022-03-11 | 2022-03-11 | Self-radiating automobile cooling water pump |
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| Country | Link |
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| CN (1) | CN217354525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163831A (en) * | 2022-12-29 | 2023-05-26 | 盐城海纳汽车零部件有限公司 | Automobile engine cooling water pump device and adjusting system thereof |
-
2022
- 2022-03-11 CN CN202220533765.1U patent/CN217354525U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116163831A (en) * | 2022-12-29 | 2023-05-26 | 盐城海纳汽车零部件有限公司 | Automobile engine cooling water pump device and adjusting system thereof |
| CN116163831B (en) * | 2022-12-29 | 2023-10-03 | 盐城海纳汽车零部件有限公司 | Automobile engine cooling water pump device and adjusting system thereof |
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