CN204941985U - Multi-purpose type electronic water pump - Google Patents
Multi-purpose type electronic water pump Download PDFInfo
- Publication number
- CN204941985U CN204941985U CN201520586709.4U CN201520586709U CN204941985U CN 204941985 U CN204941985 U CN 204941985U CN 201520586709 U CN201520586709 U CN 201520586709U CN 204941985 U CN204941985 U CN 204941985U
- Authority
- CN
- China
- Prior art keywords
- impeller
- stage impeller
- water pump
- motor casing
- type electronic
- 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 38
- 238000001816 cooling Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a kind of multi-purpose type electronic water pump, comprise bonnet, control panel, stator, motor casing, impeller and water pump shell, described bonnet is fixedly connected with described motor casing rear end, described control panel and described stator to be placed between described bonnet with described motor casing and to be fixedly connected with described motor casing, described motor casing front center is provided with impeller shaft, described motor casing front edge is fixedly connected with described water pump shell edge, described impeller comprises and is successively set on described impeller shaft and is placed in one stage impeller and the sencond stage impeller of described water pump shell inside, dismountable connection between described one stage impeller and sencond stage impeller, described one stage impeller is near described motor casing.The multi-purpose type electronic water pump that the utility model provides, adopt the bilobed wheel removably connected to change the structure of impeller, same electronic water pump serves many purposes, and is suitable for the demand of different lift, makes Applicable scope more extensive.
Description
Technical field
The utility model relates to a kind of electronic water pump, particularly relates to a kind of multi-purpose type electronic water pump.
Background technique
At present, although the performance of motor car engine has had large increase, but chemical energy or electric energy conversion are being can not accomplish 100% conversion in the process of mechanical energy by it, and wherein a very large Conversion of Energy becomes heat energy, distributes the task that these heats are then automobile cooling systems.Water pump is the power resources of whole system in a cooling system, water lift of pump will directly affect the cooling effect of cooling system, the size of impeller on the suction of water inlet saliva affects the water yield and the speed of draining, the size of impeller suction depends on structure and the shape of impeller, and its application is different, also has different requirements to lift, in prior art, same water pump generally only adopts an impeller, and its range of lift is more fixing, can not be suitable for multiple occasion.
Model utility content
Technical problem to be solved in the utility model is: in order to overcome deficiency of the prior art, the utility model provides a kind of multi-purpose type electronic water pump, by the structure adopting the bilobed wheel removably connected to change impeller, be suitable for the demand of different lift, make Applicable scope more extensive.
The utility model solves the technological scheme that its technical problem will adopt: a kind of multi-purpose type electronic water pump, comprise bonnet, control panel, stator, motor casing, impeller and water pump shell, described bonnet is fixedly connected with described motor casing rear end, described control panel and described stator to be placed between described bonnet with described motor casing and to be fixedly connected with described motor casing, described motor casing front center is provided with impeller shaft, described motor casing front edge is fixedly connected with described water pump shell edge, described impeller comprises and is successively set on described impeller shaft and is placed in one stage impeller and the sencond stage impeller of described water pump shell inside, dismountable connection between described one stage impeller and sencond stage impeller, described one stage impeller is near described motor casing.By the bilobed wheel form of the one stage impeller that removably connects and sencond stage impeller, solve same water pump purposes single, the technical problem of restricted application, make Applicable scope more extensive.
Further, the end face that described one stage impeller is connected with described sencond stage impeller is provided with multiple tapped hole, described sencond stage impeller end face is provided with the through hole corresponding with described tapped hole, and described one stage impeller is threaded with described sencond stage impeller by the screw be located in described tapped hole and through hole.Thread connecting mode structure is simple, easily realizes, and easy installation and removal.
Further, described impeller shaft is provided with the secondary draw-in groove for fixing sencond stage impeller, and described sencond stage impeller is fixedly connected with described impeller shaft by the jump ring be connected in described secondary draw-in groove.By moving axially of jump ring restriction impeller, reach the effect of positioning limit, ensure that the reliable operation of impeller.
Further, be also provided with baffle ring between described sencond stage impeller and secondary jump ring, described baffle ring is socketed on described impeller shaft.Between jump ring and impeller, be provided with baffle ring can increase spacing area of contact, make impeller uniform stressed.
Further, described impeller shaft is also provided with the one-level draw-in groove for fixing one stage impeller.For the spacing and location of the axis of single impeller service condition next stage impeller.
Further, on the end face of the one stage impeller of described impeller shaft, be also provided with section is leg-of-mutton annular groove, and it is leg-of-mutton annular protrusion that described sencond stage impeller and the surface of contact of described one stage impeller are provided with the section coordinated with described annular groove.Adopt groove and male cooperation, can effectively avoid moving radially between one stage impeller and sencond stage impeller, ensure reliably to connect.
The beneficial effects of the utility model are: the vortex-type impeller electronic water pump that the utility model provides, by the structure adopting the bilobed wheel removably connected to change impeller, same electronic water pump serves many purposes, and is suitable for the demand of different lift, makes Applicable scope more extensive.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is the structural representation of multi-purpose type electronic water pump of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram of A in Fig. 1.
In figure 1, bonnet, 2, control panel, 3, stator, 4, motor casing, 5, water pump shell, 6, impeller shaft, 7, one stage impeller, 8, sencond stage impeller, 9, tapped hole, 10, through hole, 11, screw, 12, annular groove, 13, annular protrusion, 14, one-level draw-in groove, 15, secondary draw-in groove, 16, baffle ring, 17, jump ring.
Embodiment
By reference to the accompanying drawings the utility model is described in detail now.This figure is the schematic diagram simplified, and only basic structure of the present utility model is described in a schematic way, therefore it only shows the formation relevant with the utility model.
As shown in Figure 1-2, a kind of multi-purpose type electronic water pump of the present utility model, comprise bonnet 1, control panel 2, stator 3, motor casing 4, impeller and water pump shell 5, bonnet 1 is fixedly connected with motor casing 4 rear end, control panel 2 and stator 3 to be placed between bonnet 1 with motor casing 4 and to be fixedly connected with motor casing 4, motor casing 4 front center is provided with impeller shaft 6, motor casing 4 front edge is fixedly connected with water pump shell 5 edge, impeller comprises and is connected in turn on impeller shaft 6 and is placed in one stage impeller 7 and the sencond stage impeller 8 of water pump shell 5 inside, one stage impeller 7 is near motor casing 4, one stage impeller 7 is provided with multiple tapped hole 9 with the junction surface of sencond stage impeller 8, sencond stage impeller 8 end face is provided with the through hole 10 corresponding with tapped hole 9, one stage impeller 7 is threaded with sencond stage impeller 8 by the screw 11 be located in tapped hole 9 and through hole 10, on the end face of the one stage impeller 7 of impeller shaft 6, be also provided with section is leg-of-mutton annular groove 12, and it is leg-of-mutton annular protrusion 13 that sencond stage impeller 8 and the surface of contact of one stage impeller 7 are provided with the section coordinated with annular groove 12, impeller shaft 6 is also provided with for the one-level draw-in groove 14 of fixing one stage impeller 7 and the secondary draw-in groove 15 for fixing sencond stage impeller 8, when only using one stage impeller, take off sencond stage impeller 8 after being disassembled by screw 11, then baffle ring 16 is installed on impeller shaft 6 and in one-level draw-in groove 14 install jump ring 17 one stage impeller 7 is fixed on impeller shaft 6, when to use one stage impeller 7 and sencond stage impeller 8 simultaneously, one stage impeller 7 and sencond stage impeller 8 are connected together and is connected with screw 11 again, the impeller shaft 6 of sencond stage impeller 8 front end is socketed baffle ring 16 one stage impeller 7 and sencond stage impeller 8 being fixed on impeller shaft 6 by the jump ring 17 be arranged in secondary draw-in groove 15 simultaneously.During use, can select only to use one stage impeller 7 still to use one stage impeller 7 and sencond stage impeller 8 bilobed wheel to carry out work according to the requirement of different lifts simultaneously.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff not departing from scope of the present utility model, 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 (6)
1. a multi-purpose type electronic water pump, comprise bonnet (1), control panel (2), stator (3), motor casing (4), impeller and water pump shell (5), described bonnet (1) is fixedly connected with described motor casing (4) rear end, described control panel (2) and described stator (3) to be placed between described bonnet (1) with described motor casing (4) and to be fixedly connected with described motor casing (4), described motor casing (4) front center is provided with impeller shaft (6), described motor casing (4) front edge is fixedly connected with described water pump shell (5) edge, it is characterized in that: described impeller comprises that to be successively set on described impeller shaft (6) upper and be placed in the inner one stage impeller (7) of described water pump shell (5) and sencond stage impeller (8), dismountable connection between described one stage impeller (7) and sencond stage impeller (8), described one stage impeller (7) is near described motor casing (4).
2. multi-purpose type electronic water pump as claimed in claim 1, it is characterized in that: the end face that described one stage impeller (7) is connected with described sencond stage impeller (8) is provided with multiple tapped hole (9), described sencond stage impeller (8) end face is provided with the through hole (10) corresponding with described tapped hole (9), and described one stage impeller (7) is threaded with described sencond stage impeller (8) by the screw (11) be located in described tapped hole (9) and through hole (10).
3. multi-purpose type electronic water pump as claimed in claim 2, it is characterized in that: described impeller shaft (6) is provided with the secondary draw-in groove (15) for fixing sencond stage impeller (8), described sencond stage impeller (8) is fixedly connected with described impeller shaft (6) by the jump ring (17) be connected in described secondary draw-in groove (15).
4. multi-purpose type electronic water pump as claimed in claim 3, it is characterized in that: be also provided with baffle ring (16) between described sencond stage impeller (8) and jump ring (17), described baffle ring (16) is socketed on described impeller shaft (6).
5. multi-purpose type electronic water pump as claimed in claim 1, is characterized in that: described impeller shaft (6) is also provided with the one-level draw-in groove (14) for fixing one stage impeller (7).
6. multi-purpose type electronic water pump as claimed in claim 1, it is characterized in that: on the end face of the one stage impeller (7) of described impeller shaft (6), be also provided with section is leg-of-mutton annular groove (12), and it is leg-of-mutton annular protrusion (13) that described sencond stage impeller (8) and the surface of contact of described one stage impeller (7) are provided with the section coordinated with described annular groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586709.4U CN204941985U (en) | 2015-08-06 | 2015-08-06 | Multi-purpose type electronic water pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586709.4U CN204941985U (en) | 2015-08-06 | 2015-08-06 | Multi-purpose type electronic water pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941985U true CN204941985U (en) | 2016-01-06 |
Family
ID=55009423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586709.4U Expired - Fee Related CN204941985U (en) | 2015-08-06 | 2015-08-06 | Multi-purpose type electronic water pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360764A (en) * | 2020-09-22 | 2021-02-12 | 东风汽车集团有限公司 | Turbocharger, adjusting method, engine and vehicle |
-
2015
- 2015-08-06 CN CN201520586709.4U patent/CN204941985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112360764A (en) * | 2020-09-22 | 2021-02-12 | 东风汽车集团有限公司 | Turbocharger, adjusting method, engine and vehicle |
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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: 20160412 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 |
Effective date of registration: 20200220 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 | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200515 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) |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200805 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. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200825 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.) |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |