CN204942082U - Be convenient to the electronic water pump for automobile of deashing - Google Patents
Be convenient to the electronic water pump for automobile of deashing Download PDFInfo
- Publication number
- CN204942082U CN204942082U CN201520580565.1U CN201520580565U CN204942082U CN 204942082 U CN204942082 U CN 204942082U CN 201520580565 U CN201520580565 U CN 201520580565U CN 204942082 U CN204942082 U CN 204942082U
- Authority
- CN
- China
- Prior art keywords
- cover plate
- annular cover
- ring
- shaped depression
- deashing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 210000000078 claw Anatomy 0.000 claims abstract description 22
- 239000012528 membrane Substances 0.000 claims abstract description 18
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to electronic water pump technical field, especially a kind of electronic water pump for automobile being convenient to deashing, bonnet offers ring-shaped depression, ring-shaped depression is provided with through hole, through hole is coated with waterproof ventilated membrane, the outer peripheral surface of described annular cover plate is provided with claw, the position that the end face outside of bonnet is positioned at ring-shaped depression is axially provided with the axial draw-in groove matched with claw along it, axial draw-in groove circumferentially has arc-shaped slot away from one end of described bonnet end face outside at the inwall of ring-shaped depression, the claw of annular cover plate rotates in arc-shaped slot through axial draw-in groove, annular cover plate is fixed on ring-shaped depression, between annular cover plate and ring-shaped depression, there is gap, gap is in communication with the outside, when needing waterproof ventilated membrane deashing on bonnet, vertically according to annular cover plate simultaneously rotary annular cover plate until when claw aligns with axial draw-in groove, outwards can take out annular cover plate and deashing is carried out to waterproof ventilated membrane.
Description
Technical field
The utility model relates to electronic water pump technical field, especially a kind of electronic water pump for automobile being convenient to deashing.
Background technique
Present most of automobile all adopts electronic water pump be used as water circulation cooling or automobile on water system, direct stator blade on the external part of traditional its motor of electronic water pump, but the motive sealing of motor shaft was easily lost efficacy, be difficult to accomplish effective sealing, the life-span of pump is shorter, stator and rotor are separated in two cavitys by existing electronic water pump, blade is fixed on the rotor of motor, rotor is fixed on the housing of motor by rotating shaft, waterproof ventilated membrane on the bonnet of motor easily speckling with dust causes the electric elements thermal diffusivity in water pump bad, after the dust on waterproof ventilated membrane acquires a certain degree, as cleaning can cause its gas permeability to be deteriorated not in time, cause water pump heating value excessive and damage, outside waterproof ventilated membrane on existing water pump rear cover, cover plate is housed, cover plate dismounting is inconvenient.
Model utility content
The technical problems to be solved in the utility model is: in order to solve the problem of the inconvenient deashing of existing electronic water pump for automobile, now provide a kind of electronic water pump for automobile being convenient to deashing.
The utility model solves the technological scheme that its technical problem adopts: a kind of electronic water pump for automobile being convenient to deashing, comprise housing, the two ends of described housing have mounted cover water pump cover and bonnet respectively, rotor is provided with in described housing, stator assembly, impeller and rotating shaft, also comprise annular cover plate, described bonnet offers ring-shaped depression, described ring-shaped depression is provided with through hole, described through hole is coated with waterproof ventilated membrane, the outer peripheral surface of described annular cover plate is provided with claw, the position that the end face outside of described bonnet is positioned at ring-shaped depression is axially provided with the axial draw-in groove matched with described claw along it, described axial draw-in groove circumferentially has arc-shaped slot away from one end of described bonnet end face outside at the inwall of ring-shaped depression, the claw of described annular cover plate rotates in arc-shaped slot through axial draw-in groove, annular cover plate is fixed on ring-shaped depression, between described annular cover plate and described ring-shaped depression, there is gap, described gap is in communication with the outside, when needing waterproof ventilated membrane deashing on bonnet, rotary annular cover plate is until when claw aligns with axial draw-in groove, outwards can take out annular cover plate and deashing is carried out to waterproof ventilated membrane, the claw of annular cover plate is only needed to rotate in arc-shaped slot through axial draw-in groove after deashing completes, can be fixed on ring-shaped depression by annular cover plate.
Conveniently rotary annular cover plate, further, the end face outside of described annular cover plate is provided with swing handle.
In order to make annular cover plate firm cover on ring-shaped depression, further, between the inner side end of described annular cover plate and described ring-shaped depression, be provided with spring.
The beneficial effects of the utility model are: the electronic water pump for automobile being convenient to deashing of the present utility model is when needing waterproof ventilated membrane deashing on bonnet, vertically according to annular cover plate simultaneously rotary annular cover plate until when claw aligns with axial draw-in groove, outwards can take out annular cover plate and deashing is carried out to waterproof ventilated membrane, the claw of annular cover plate is only needed to rotate in arc-shaped slot through axial draw-in groove after deashing completes, can annular cover plate be fixed on ring-shaped depression, more convenient and quick.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the electronic water pump for automobile three-dimensional structure schematic diagram being convenient to deashing of the present utility model;
Fig. 2 is the left side schematic diagram being convenient to bonnet in the electronic water pump for automobile of deashing of the present utility model;
Fig. 3 is the right side schematic view being convenient to bonnet in the electronic water pump for automobile of deashing of the present utility model;
Fig. 4 is the close-up schematic view of A in Fig. 2.
In figure: 1, housing, 2, water pump cover, 3, bonnet, 4, ring-shaped depression, 5, through hole, 6, waterproof ventilated membrane, 7, annular cover plate, 8, claw, 9, axial draw-in groove, 10, arc-shaped slot, 11, swing handle.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
Embodiment 1
As Fig. 1, 2, shown in 3 and 4, a kind of electronic water pump for automobile being convenient to deashing, comprise housing 1, the two ends of described housing 1 have mounted cover water pump cover 2 and bonnet 3 respectively, rotor is provided with in described housing 1, stator assembly, impeller and rotating shaft, also comprise annular cover plate 7, described bonnet 3 offers ring-shaped depression 4, described ring-shaped depression 4 is provided with through hole 5, described through hole 5 is coated with waterproof ventilated membrane 6, the outer peripheral surface of described annular cover plate 7 is provided with claw 8, the position that the end face outside of described bonnet 3 is positioned at ring-shaped depression 4 is axially provided with the axial draw-in groove 9 matched with described claw 8 along it, described axial draw-in groove 9 circumferentially has arc-shaped slot 10 away from one end of described bonnet 3 end face outside at the inwall of ring-shaped depression 4, the claw 8 of described annular cover plate 7 rotates in arc-shaped slot 10 through axial draw-in groove 9, annular cover plate 7 is fixed on ring-shaped depression 4, between described annular cover plate 7 and described ring-shaped depression 4, there is gap, described gap is in communication with the outside, when needing waterproof ventilated membrane 6 deashing on bonnet 3, rotary annular cover plate 7 is until when claw 8 aligns with axial draw-in groove 9, outwards can take out annular cover plate 7 pairs of waterproof ventilated membranes 6 and carry out deashing, the claw 8 on annular cover plate 7 is only needed to rotate in arc-shaped slot 10 through axial draw-in groove 9 after deashing completes, annular cover plate 7 can be fixed on ring-shaped depression 4.
The end face outside of described annular cover plate 7 is provided with swing handle 11, facilitates rotary annular cover plate 7.
Spring is provided with, because firm for annular cover plate 7 can cover on ring-shaped depression 4 by the effect of spring between the inner side end of described annular cover plate 7 and described ring-shaped depression 4.
Compared with prior art the electronic water pump for automobile being convenient to deashing of the present utility model is when needing waterproof ventilated membrane 6 deashing on bonnet 3, vertically according to annular cover plate 7 simultaneously rotary annular cover plate 7 until when claw 8 aligns with axial draw-in groove 9, outwards can take out annular cover plate 7 pairs of waterproof ventilated membranes 6 and carry out deashing, only need the claw 8 of annular cover plate 7 to rotate in arc-shaped slot 10 through axial draw-in groove 9 after deashing completes, annular cover plate 7 can be fixed on ring-shaped depression 4.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, and by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (3)
1. be convenient to the electronic water pump for automobile of deashing for one kind, comprise housing (1), the two ends of described housing (1) have mounted cover water pump cover (2) and bonnet (3) respectively, described housing is provided with rotor in (1), stator assembly, impeller and rotating shaft, it is characterized in that: also comprise annular cover plate (7), described bonnet (3) offers ring-shaped depression (4), described ring-shaped depression (4) is provided with through hole (5), described through hole (5) is coated with waterproof ventilated membrane (6), the outer peripheral surface of described annular cover plate (7) is provided with claw (8), the position that the end face outside of described bonnet (3) is positioned at ring-shaped depression (4) is axially provided with the axial draw-in groove (9) matched with described claw (8) along it, described axial draw-in groove (9) circumferentially has arc-shaped slot (10) away from one end of described bonnet (3) end face outside at the inwall of ring-shaped depression (4), the claw (8) of described annular cover plate (7) rotates in arc-shaped slot (10) through axial draw-in groove (9), annular cover plate (7) is fixed on ring-shaped depression (4), between described annular cover plate (7) and described ring-shaped depression (4), there is gap, described gap is in communication with the outside.
2. the electronic water pump for automobile being convenient to deashing according to claim 1, is characterized in that: the end face outside of described annular cover plate (7) is provided with swing handle (11).
3. the electronic water pump for automobile being convenient to deashing according to claim 2, is characterized in that: be provided with spring between the inner side end of described annular cover plate (7) and described ring-shaped depression (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580565.1U CN204942082U (en) | 2015-08-05 | 2015-08-05 | Be convenient to the electronic water pump for automobile of deashing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580565.1U CN204942082U (en) | 2015-08-05 | 2015-08-05 | Be convenient to the electronic water pump for automobile of deashing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204942082U true CN204942082U (en) | 2016-01-06 |
Family
ID=55009519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580565.1U Expired - Fee Related CN204942082U (en) | 2015-08-05 | 2015-08-05 | Be convenient to the electronic water pump for automobile of deashing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204942082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681441A (en) * | 2019-03-07 | 2019-04-26 | 宁波均胜群英汽车***股份有限公司 | A kind of air regulator washing pump with heat exchange structure |
-
2015
- 2015-08-05 CN CN201520580565.1U patent/CN204942082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109681441A (en) * | 2019-03-07 | 2019-04-26 | 宁波均胜群英汽车***股份有限公司 | A kind of air regulator washing pump with heat exchange structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160316 Address after: 213161 Changzhou, Wujin District, Hutang Town, Sha Tong Village Patentee after: Jiangsu day Power Technology Co., Ltd. Address before: 213161 Changzhou, Wujin District, Hutang Town, Sha Tong Village Patentee before: Pei Yajun |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200115 Address after: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao Yingtai Shengyuan Investment Center (limited partnership) Address before: 213161 Jiangsu province Changzhou city Wujin District Hutang town sand pond shore village Patentee before: Jiangsu day Power Technology Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20200514 Address after: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao cayoute new energy Special Vehicle Co., Ltd Address before: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee before: Qingdao Yingtai Shengyuan Investment Center (limited partnership) |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200729 Address after: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee after: Qingdao Yingtai Shengyuan Investment Center (L.P.) Address before: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee before: Qingdao cayoute new energy Special Vehicle Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200819 Address after: 213161 Jiangsu province Changzhou city Wujin District Hutang town sand pond shore village Patentee after: JIANGSU TIANFA POWER TECHNOLOGY Co.,Ltd. Address before: 266000 east of the intersection of Shenzhen road and Wuzhou Road, Tonghe sub district office, Pingdu City, Qingdao City, Shandong Province Patentee before: Qingdao Yingtai Shengyuan Investment Center (L.P.) |
|
| 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: 20160106 Termination date: 20200805 |