CN108980069A - A kind of plastic packaging shell convenient for electronic water pump test - Google Patents
A kind of plastic packaging shell convenient for electronic water pump test Download PDFInfo
- Publication number
- CN108980069A CN108980069A CN201810979368.5A CN201810979368A CN108980069A CN 108980069 A CN108980069 A CN 108980069A CN 201810979368 A CN201810979368 A CN 201810979368A CN 108980069 A CN108980069 A CN 108980069A
- Authority
- CN
- China
- Prior art keywords
- lower case
- water pump
- electronic water
- plastic packaging
- plug connector
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
Abstract
The present invention relates to a kind of plastic packaging shells convenient for electronic water pump test, including lower case, rear cover, sealing ring, the bolt for connecting lower case and rear cover, plug connector are connected in lower case, is equipped with the venthole communicated with the inner cavity of lower case in plug connector.The configuration of the present invention is simple, it is easy to accomplish, the being sealed property of seal chamber where controller can be tested by way of directly inflating, realize effective heat dissipation when working controller.
Description
Technical field
The present invention relates to electronic water pump technical field, specifically a kind of plastic packaging shell convenient for electronic water pump test.
Background technique
With the rapid development of auto industry, the use of electronic water pump in auto industry field using more and more,
The design and matching of middle electronic water pump class product plug connector also form the product system of certain standard or each producer oneself.It inserts
The design of fitting and port directly determines that the reliable of product not only can be improved in the performance of product, good plug connector design
Property, manufacturing cost can also be saved.
Electronic water pump mainly includes the grafting that shell, motor, impeller, controller and installation are connect with conducting wire on the shell
Part composition, currently, there are mainly two types of forms for the plug connector design of electronic water pump: first is that directly choosing the product of supplier, using
The mode of assembly is integrated in plug connector on electrical part；Another kind is the method integration using straight forming on electrical part.But
It is that both modes generally directly adopt existing plug connector model, does not account for some special applications, such as sealing is wanted
It asks, the requirement etc. of test, and completely cuts off controller frequently with ventilated membrane in sealing, electronic water pump when not can avoid ventilated membrane failure
Middle controller is damaged because of water inlet.
Summary of the invention
In order to avoid with solve above-mentioned technical problem, the invention proposes it is a kind of convenient for electronic water pump test plastic packaging shell.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of plastic packaging shell convenient for electronic water pump test, including lower case, rear cover, sealing ring, connection lower case and rear cover
Bolt, plug connector is connected in the lower case, is equipped with the venthole communicated with the inner cavity of lower case in the plug connector.
Further, the venthole is located at the middle part of plug connector.
Further, the diameter of the venthole is 1.5~2.5mm.
Further, the venthole is integrated injection molding injection molding with lower case and is made.
The beneficial effects of the present invention are:
1, the present invention avoids designing and manufacturing using the structure of ventilated membrane, simplifies structure, reduces failure rate, venthole
The injection molding of electronic water pump motor integral can directly be passed through, had the advantages of simple structure and easy realization.
It 2, can be by way of directly inflating, to where controller the invention enables in electronic water pump assembling process
The test of being sealed property of seal chamber.
3, effective heat dissipation when working controller can be achieved in the present invention, is conducive to reduce control chamber designed size, thus
The volume for reducing product, has the advantages that energy conservation and environmental protection.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is configuration schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of lower case in the present invention；
Fig. 3 is the bottom view of lower case in the present invention；
Fig. 4 is the sectional view along A-A of Fig. 3.
Specific embodiment
In order to be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below it is right
The present invention is further described.
As shown in Figures 1 to 4, a kind of plastic packaging shell convenient for electronic water pump test, including lower case 1, rear cover 2, sealing ring
3, the bolt 4 of lower case 1 and rear cover 2 is connected, plug connector 5 is connected in the lower case 1, is equipped with under in the plug connector 5
The venthole 5a that the inner cavity of shell 1 communicates.
The venthole 5a is located at the middle part of plug connector 5.
The diameter of the venthole 5a is 1.5~2.5mm.
The venthole 5a is integrated injection molding injection molding with lower case 1 and is made.
In use, by being mounted in lower case 1 after motor and impeller assembly, and controller 6 is mounted in lower case 1,
Sealing ring 3 is placed behind the top of lower case 1, is installed together rear cover 2 and lower case 1 by bolt.
Wherein, controller 6 will generate certain heat in the seal chamber that lower case 1 and rear cover 2 are formed, and air pressure increases,
And the air of high pressure can be then discharged by venthole 5a, to reach the pressure balance in seal chamber, protect the electric appliance of controller 6
Element is injury-free, improves the reliability and durability of electronic water pump.
Secondly, needing when assembling electronic water pump product to 6 place cavity of controller in electronic water pump after the assembly is completed
It is sealed test, since venthole 5a exists, can be directly inflated in plug connector 5 by venthole 5a, to realize
Air tightness test is carried out to seal chamber locating for electronic water pump internal controller 6.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (4)
1. a kind of plastic packaging shell convenient for electronic water pump test, including lower case (1), rear cover (2), sealing ring (3), connection lower case
(1) and the bolt (4) of rear cover (2) plug connector (5), are connected on the lower case (1), it is characterised in that: the plug connector (5)
It is interior equipped with the venthole (5a) communicated with the inner cavity of lower case (1).
2. a kind of plastic packaging shell convenient for electronic water pump test according to claim 1, it is characterised in that: the venthole
(5a) is located at the middle part of plug connector (5).
3. a kind of plastic packaging shell convenient for electronic water pump test according to claim 1, it is characterised in that: the venthole
The diameter of (5a) is 1.5~2.5mm.
4. a kind of plastic packaging shell convenient for electronic water pump test according to claim 1, it is characterised in that: the venthole
(5a) is integrated injection molding injection molding with lower case (1) and is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979368.5A CN108980069B (en) | 2018-08-22 | 2018-08-22 | Plastic package shell convenient to electronic water pump test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810979368.5A CN108980069B (en) | 2018-08-22 | 2018-08-22 | Plastic package shell convenient to electronic water pump test |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108980069A true CN108980069A (en) | 2018-12-11 |
| CN108980069B CN108980069B (en) | 2021-01-26 |
Family
ID=64546646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810979368.5A Active CN108980069B (en) | 2018-08-22 | 2018-08-22 | Plastic package shell convenient to electronic water pump test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108980069B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382159A (en) * | 2018-12-18 | 2019-02-26 | 广西华银铝业有限公司 | A kind of novel gyratory crusher cantilever crane cap |
| CN109738131A (en) * | 2019-01-08 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of qualified product screening installation for electronic water pump seal chamber |
| CN109799455A (en) * | 2019-01-10 | 2019-05-24 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of device for detecting performance of electronic water pump motor assembly |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121383A (en) * | 1994-10-24 | 1996-05-14 | Hitachi Ltd | Floating ring seal device for fluid machine |
| JP2004212207A (en) * | 2002-12-27 | 2004-07-29 | Honda Motor Co Ltd | Pressure leak inspection method and device therefor |
| CN2914592Y (en) * | 2006-05-11 | 2007-06-20 | 联合汽车电子有限公司 | Electronic controller |
| JP2008175105A (en) * | 2007-01-17 | 2008-07-31 | Toyota Motor Corp | Water pump |
| CN102607776A (en) * | 2012-03-12 | 2012-07-25 | 陈东明 | Water-proof shell convenient for seal test and seal test method thereof |
| CN202814668U (en) * | 2012-10-19 | 2013-03-20 | 台州凌霄泵业有限公司 | Water pump sealed testing device |
| CN202929752U (en) * | 2012-12-04 | 2013-05-08 | 泊头市普惠仪表有限公司 | Air pressure inflating intelligent water meter controller shell |
| CN106163192A (en) * | 2016-08-26 | 2016-11-23 | 联合汽车电子有限公司 | Oil pump controller and oil pump bracket assembly |
| CN206439232U (en) * | 2016-12-26 | 2017-08-25 | 浙江西菱股份有限公司 | A kind of water pump radiator structure |
| CN108343618A (en) * | 2018-02-09 | 2018-07-31 | 赛默（厦门）智能科技有限公司 | A kind of electronic water pump |
-
2018
- 2018-08-22 CN CN201810979368.5A patent/CN108980069B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08121383A (en) * | 1994-10-24 | 1996-05-14 | Hitachi Ltd | Floating ring seal device for fluid machine |
| JP2004212207A (en) * | 2002-12-27 | 2004-07-29 | Honda Motor Co Ltd | Pressure leak inspection method and device therefor |
| CN2914592Y (en) * | 2006-05-11 | 2007-06-20 | 联合汽车电子有限公司 | Electronic controller |
| JP2008175105A (en) * | 2007-01-17 | 2008-07-31 | Toyota Motor Corp | Water pump |
| CN102607776A (en) * | 2012-03-12 | 2012-07-25 | 陈东明 | Water-proof shell convenient for seal test and seal test method thereof |
| CN202814668U (en) * | 2012-10-19 | 2013-03-20 | 台州凌霄泵业有限公司 | Water pump sealed testing device |
| CN202929752U (en) * | 2012-12-04 | 2013-05-08 | 泊头市普惠仪表有限公司 | Air pressure inflating intelligent water meter controller shell |
| CN106163192A (en) * | 2016-08-26 | 2016-11-23 | 联合汽车电子有限公司 | Oil pump controller and oil pump bracket assembly |
| CN206439232U (en) * | 2016-12-26 | 2017-08-25 | 浙江西菱股份有限公司 | A kind of water pump radiator structure |
| CN108343618A (en) * | 2018-02-09 | 2018-07-31 | 赛默（厦门）智能科技有限公司 | A kind of electronic water pump |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109382159A (en) * | 2018-12-18 | 2019-02-26 | 广西华银铝业有限公司 | A kind of novel gyratory crusher cantilever crane cap |
| CN109382159B (en) * | 2018-12-18 | 2024-03-12 | 广西华银铝业有限公司 | Novel cone crusher arm support cap |
| CN109738131A (en) * | 2019-01-08 | 2019-05-10 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of qualified product screening installation for electronic water pump seal chamber |
| CN109799455A (en) * | 2019-01-10 | 2019-05-24 | 芜湖飞龙汽车电子技术研究院有限公司 | A kind of device for detecting performance of electronic water pump motor assembly |
| CN109799455B (en) * | 2019-01-10 | 2024-02-20 | 芜湖飞龙汽车电子技术研究院有限公司 | Performance detection device of electronic water pump motor assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108980069B (en) | 2021-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108980069A (en) | A kind of plastic packaging shell convenient for electronic water pump test | |
| CN208966635U (en) | A kind of plastic packaging shell convenient for electronic water pump test | |
| CN104047930A (en) | High integrated hydraulic pump station | |
| CN205745501U (en) | A kind of electric heater blowoff valve | |
| EP4286679A1 (en) | Modular fuel transfer pump flow passage structure and fuel transfer pump | |
| CN106194647A (en) | General to the integrated air pump of aerofluxus | |
| CN212180158U (en) | Sensor for measuring internal pressure of tank for storing volatile liquid | |
| CN219979833U (en) | Explosion-proof motor temperature measurement connector | |
| CN111852828A (en) | Diaphragm pump with pressure real-time monitoring and control functions | |
| CN209557278U (en) | Electronic water pump shell and electronic water pump and vehicle with the electronic water pump | |
| CN207081448U (en) | A kind of inlet manifold sensor | |
| CN205981538U (en) | Meet formula pressure sensor soon | |
| CN201575914U (en) | Air inlet temperature and pressure sensor | |
| CN202483747U (en) | Independent one-piece water-channel type compressed natural gas (CNG) pressure reducing regulator applied to automobile | |
| CN217462668U (en) | Washing pump | |
| CN209261852U (en) | A kind of new automobile electronic water pump | |
| CN107389136A (en) | A kind of inlet manifold sensor construction | |
| CN215409107U (en) | Air pump device integrated with multifunctional connection port | |
| CN214667387U (en) | Urea sensor | |
| CN112054145B (en) | Battery box positioning mechanism for electric vehicle | |
| CN207212733U (en) | Electrodynamic pump | |
| CN213205797U (en) | Water heating type urea pump assembly | |
| CN209984082U (en) | External vacuum food processor | |
| CN217422525U (en) | Pipeline joint structure, electric water heater inner container and electric water heater | |
| CN220542328U (en) | Integrated braking vacuum degree pressure sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220301 Address after: 241000 Rich and Strong Community of Qingshui Street in Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee after: HENAN FEILONG (WUHU) AUTOMOBILE PARTS Co.,Ltd. Address before: 241000 experimental building, No. 236, guandoumen Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province Patentee before: WUHU FEILONG AUTOMOBILE ELECTRONIC TECHNOLOGY RESEARCH INSTITUTE Co.,Ltd. |