CN110212677A - A kind of stator module Integral injection molding motor assembly and the water pump using motor assembly - Google Patents
A kind of stator module Integral injection molding motor assembly and the water pump using motor assembly Download PDFInfo
- Publication number
- CN110212677A CN110212677A CN201910532596.2A CN201910532596A CN110212677A CN 110212677 A CN110212677 A CN 110212677A CN 201910532596 A CN201910532596 A CN 201910532596A CN 110212677 A CN110212677 A CN 110212677A
- Authority
- CN
- China
- Prior art keywords
- motor assembly
- stator module
- electric machine
- machine casing
- motor
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000001746 injection moulding Methods 0.000 title claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 4
- 230000000903 blocking effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotary Pumps (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of stator module Integral injection molding motor assembly and the water pumps of application motor assembly, including electric machine casing, the stator module by being molded integrated technique connection is equipped in the electric machine casing, the stator module middle is equipped with pump shaft, and the electric machine casing both sides external is symmetrically distributed with open type card slot；Including by the sequentially connected pump case of screw, motor assembly, motor rear cover, the motor assembly front end is equipped with control assembly equipped with the vane rotor assembly cooperated with stator module, rear end, sealing ring is equipped between the motor assembly and motor rear cover.The present invention is by being molded into integral structure by Shooting Technique for water pump cover and bracket, then bushing is installed in bracket, compared to existing mounting structure and mounting means, the present invention is not only easy for installation, disassembly is simple and fast, but also greatly reduces manufacturing cost and reduce the complexity of manufacturing process.
Description
Technical field
The present invention relates to electronic water pump technical field, specially a kind of stator module Integral injection molding motor assembly and application
The water pump of motor assembly.
Background technique
Continuous improvement with current social to environmental consciousness, new-energy automobile are also rapidly developed, electric car
On the components such as battery, motor, electric machine controller can all generate a large amount of heat in the process of work, and due to electronic vapour
Vehicle eliminates traditional internal combustion engine, so cooling, in this context automotive electronics water can not be provided by mechanical water pump
Pump comes into being.Existing electronic water pump installation process is usually to first pass through bracket to connect with the motor casing on electronic water pump, so
Bracket is installed on the body of a car again afterwards；Existing this installing mechanism and mounting means not only install trouble, and process is cumbersome,
And manufacturing cost is higher and manufacturing process is complex.
Summary of the invention
In order to solve the above-mentioned technical problem, the invention proposes a kind of stator module Integral injection molding motor assembly and applications
The water pump of motor assembly.
The technical problems to be solved by the invention are realized using following technical scheme:
A kind of stator module Integral injection molding motor assembly, including electric machine casing, interior be equipped with of the electric machine casing pass through note
It is moulded into the stator module of integral type technique connection, the stator module middle is equipped with pump shaft, the electric machine casing both sides external
It is symmetrically distributed with open type card slot.
As a further improvement of the present invention, engaging has cushion blocking in the open type card slot, and the cushion blocking is hollow
Structure and it is inserted with bushing.
A kind of water pump using stator module Integral injection molding motor assembly, including by the sequentially connected pump case of screw,
Motor assembly, motor rear cover, the motor assembly front end are equipped with the vane rotor assembly cooperated with stator module, and rear end is equipped with control
Device assembly processed is equipped with sealing ring between the motor assembly and motor rear cover.
It is improved as another kind of the invention, the pump shaft end engaging has wear-resistant gasket.
The beneficial effects of the present invention are:
Then the present invention is installed by the way that water pump cover and bracket are molded into integral structure by Shooting Technique in bracket
Bushing, compared to existing mounting structure and mounting means, the present invention is not only easy for installation, disassembly is simple and fast, but also
It greatly reduces manufacturing cost and reduces the complexity of manufacturing process.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples:
Fig. 1 is structural blast schematic diagram of the invention；
Fig. 2 is schematic cross-sectional view of the invention.
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, tie below
It closes attached drawing and the present invention is further described in embodiment.
As shown in Figure 1 to Figure 2, the water pump of a kind of stator module Integral injection molding motor assembly and application motor assembly,
Described in motor assembly include electric machine casing 1, the stator by being molded integrated technique connection is equipped in the electric machine casing 1
Component 12,12 middle of stator module are equipped with pump shaft 10, and 1 both sides external of electric machine casing is symmetrically distributed with open type card
Slot 1a.Engaging has cushion blocking 8 in the open type card slot 1a, and the cushion blocking 8 is hollow structure and is inserted with bushing 9.It is described to subtract
Vibration pad 8 is made of elastic rubber material, and is drum rotary structure, the mid diameter and open type card slot of the cushion blocking 8
The diameter of 1a is adapted, and upper and lower end parts are bonded with the end face of open type card slot 1a, is designed by this structure, the cushion blocking 8
It can tightly be fastened in open type card slot 1a.
The water pump using motor assembly includes passing through the sequentially connected pump case 2 of screw 7, motor assembly, motor rear cover
3, the motor assembly front end is equipped with the vane rotor assembly 4 cooperated with stator module 11, and rear end is equipped with control assembly 5, institute
It states and is equipped with sealing ring 6 between motor assembly and motor rear cover 3.
10 end of the pump shaft engaging has wear-resistant gasket 11.
The present invention is this to be molded integrated structure with electric machine casing 1 for stator module 11 by Shooting Technique and is installing
When it is very convenient, before installation, it is only necessary to first then bushing 9 be inserted into cushion blocking 8 again by being caught in open type card slot 1a
In cushion blocking 8；When installation, the mounting hole on bushing 9 is aligned with the mounting hole of body of a motor car, is then screwed into screw, it is whole
A installing mechanism is convenient to disassembly and simple.
In addition, the mounting means for applying the water pump of this motor assembly is identical as above-mentioned mounting means.
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 all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (4)
1. a kind of stator module Integral injection molding motor assembly, including electric machine casing (1), it is characterised in that: the electric machine casing
(1) stator module (12) by being molded integrated technique connection is equipped in, stator module (12) middle is equipped with pump
Axis (10), electric machine casing (1) both sides external are symmetrically distributed with open type card slot (1a).
2. a kind of stator module Integral injection molding motor assembly according to claim 1, it is characterised in that: the open type
There is cushion blocking (8) engaging in card slot (1a), the cushion blocking (8) is hollow structure and is inserted with bushing (9).
3. a kind of water pump using stator module Integral injection molding motor assembly described in any one of claims 1 to 2, special
Sign is: including passing through screw (7) sequentially connected pump case (2), motor assembly, motor rear cover (3), the motor assembly front end
Equipped with the vane rotor assembly (4) cooperated with stator module (11), rear end is equipped with control assembly (5), the motor assembly with
Sealing ring (6) are equipped between motor rear cover (3).
4. water pump according to claim 3, it is characterised in that: pump shaft (10) the end engaging has wear-resistant gasket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532596.2A CN110212677A (en) | 2019-06-19 | 2019-06-19 | A kind of stator module Integral injection molding motor assembly and the water pump using motor assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910532596.2A CN110212677A (en) | 2019-06-19 | 2019-06-19 | A kind of stator module Integral injection molding motor assembly and the water pump using motor assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110212677A true CN110212677A (en) | 2019-09-06 |
Family
ID=67793529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910532596.2A Pending CN110212677A (en) | 2019-06-19 | 2019-06-19 | A kind of stator module Integral injection molding motor assembly and the water pump using motor assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110212677A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056612A1 (en) * | 2019-09-26 | 2021-04-01 | 无锡好力泵业有限公司 | Three-phase drainage motor for washing machine |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201599209U (en) * | 2009-12-26 | 2010-10-06 | 比亚迪股份有限公司 | Electric water pump |
| CN205078504U (en) * | 2015-11-03 | 2016-03-09 | 常州市武进亚太机电配件有限公司 | High efficiency high leakproofness electronic pump |
| CN205101242U (en) * | 2015-09-18 | 2016-03-23 | 河南省西峡汽车水泵股份有限公司 | Auto electric water pump |
| CN210053269U (en) * | 2019-06-19 | 2020-02-11 | 芜湖飞龙汽车电子技术研究院有限公司 | Stator module injection molding integrated motor assembly and water pump using same |
-
2019
- 2019-06-19 CN CN201910532596.2A patent/CN110212677A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201599209U (en) * | 2009-12-26 | 2010-10-06 | 比亚迪股份有限公司 | Electric water pump |
| CN205101242U (en) * | 2015-09-18 | 2016-03-23 | 河南省西峡汽车水泵股份有限公司 | Auto electric water pump |
| CN205078504U (en) * | 2015-11-03 | 2016-03-09 | 常州市武进亚太机电配件有限公司 | High efficiency high leakproofness electronic pump |
| CN210053269U (en) * | 2019-06-19 | 2020-02-11 | 芜湖飞龙汽车电子技术研究院有限公司 | Stator module injection molding integrated motor assembly and water pump using same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021056612A1 (en) * | 2019-09-26 | 2021-04-01 | 无锡好力泵业有限公司 | Three-phase drainage motor for washing machine |
| US11469642B2 (en) | 2019-09-26 | 2022-10-11 | Wuxi Haoli Pumps Industrial Co., Ltd | Three-phase drainage motor for washing machine |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |