CN110259677A - A kind of electronic water pump vibration-proof structure - Google Patents
A kind of electronic water pump vibration-proof structure Download PDFInfo
- Publication number
- CN110259677A CN110259677A CN201910674248.9A CN201910674248A CN110259677A CN 110259677 A CN110259677 A CN 110259677A CN 201910674248 A CN201910674248 A CN 201910674248A CN 110259677 A CN110259677 A CN 110259677A
- Authority
- CN
- China
- Prior art keywords
- reed
- water pump
- terminal
- electronic water
- mounting terminal
- 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 37
- 235000014676 Phragmites communis Nutrition 0.000 claims description 65
- 239000003381 stabilizer Substances 0.000 claims description 33
- 239000003990 capacitor Substances 0.000 claims description 20
- 238000013016 damping Methods 0.000 abstract description 11
- MINPZZUPSSVGJN-UHFFFAOYSA-N 1,1,1,4,4,4-hexachlorobutane Chemical compound ClC(Cl)(Cl)CCC(Cl)(Cl)Cl MINPZZUPSSVGJN-UHFFFAOYSA-N 0.000 description 22
- 101150049492 DVR gene Proteins 0.000 description 21
- 238000001179 sorption measurement Methods 0.000 description 9
- 238000000465 moulding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/001—Noise damping
- F04B53/003—Noise damping by damping supports
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/51—Fixed connections for rigid printed circuits or like structures
- H01R12/515—Terminal blocks providing connections to wires or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/28—Clamped connections, spring connections
- H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
- H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
-
- 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
- H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
- H02K5/225—Terminal boxes or connection arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of electronic water pump vibration-proof structure, including shell (1), PCB (2) and mounting terminal (7), form a fixed connection structure between the PCB (2) and shell (1), the mounting terminal (7) includes terminal body (73), and the terminal body (73) is inverted S-shaped structure；The mounting terminal (7) is fixedly mounted on PCB (2), and the structure that forms a fixed connection between mounting terminal (7) and motor enamel-covered wire (8).The present invention is by setting mounting terminal and makes the structure that forms a fixed connection between mounting terminal and motor enamel-covered wire, so as to form an integral damping vibration insulating system, the vibrational energy of electronic water pump is set to rapidly deplete in the damping system, the vibration failur risk of mounting terminal is significantly reduced, the functional reliability of electronic water pump is enable to correspondingly improve.
Description
Technical field
The present invention relates to electronic water pump Vibration Absorption Designing fields, more particularly, to a kind of electronic water pump vibration-proof structure.
Background technique
The electronic water pump of automobile is mainly grouped as by motor, electric control part and Ministry of Water Resources, and electric control part therein is
It is formed by connecting various electronic components on PCB, the electrical connection and signal transmitting between motor and controller are main
It is to be carried out by soldering.But this soldering is easy to produce following problems:
First, welding surface is easy to oxidize at high temperature, to be easy to cause localized contact bad, electronic water pump is made work occur
Make abnormal.
Second, weld is strong ties, and in the electronic water pump course of work, electronic water pump itself is also at vibration environment
In, it is also easy to lead to Joint failure because of vibration, electronic water pump is made operation irregularity occur.
Third due to connecting various electronic components on PCB is completed by automation patch, and after PCB patch
Soldering operation is completed by high temperature furnace, in the process, the flowing of tin liquor may also will lead to the hair of the electronic component on PCB
Raw positional shift, it is bad so as to cause PCB patch, in turn result in electronic water pump operation irregularity.
Summary of the invention
The technical problem to be solved by the present invention is in view of the problems of the existing technology, providing a kind of electronic water pump vibration damping
Structure improves the functional reliability of electronic water pump.
The technical problem to be solved in the present invention is realized using following technical scheme: a kind of electronic water pump vibration-proof structure, packet
Shell, PCB and mounting terminal are included, form a fixed connection structure between the PCB and shell, and the mounting terminal includes end
Sub- main part, the terminal body are inverted S-shaped structure；The mounting terminal is fixedly mounted on PCB, and mounting terminal
Form a fixed connection structure between motor enamel-covered wire.
It preferably, further include connector and the first connection reed, the connector is fixedly connected with the casing, and described the
One connection reed includes reed main part, and the reed main part is inverted S-shaped structure；The described first connection reed with connect
Form a fixed connection structure between reed resistance on device.
It preferably, further include capacitor and the second connection reed, the capacitor is fixedly mounted on shell, described
Second connection reed includes reed main part, and the reed main part is inverted S-shaped structure；The second connection reed and electricity
Form a fixed connection structure between capacitor stabilizer blade on container.
It preferably, further include bracket, the PCB is formed between shell and bracket, and between bracket, PCB, shell
Fixed connection structure, the capacitor are fixedly mounted on bracket.
Preferably, the bottom of the reed main part opens up through-hole.
Preferably, the bottom end of the reed main part is fixedly connected with limit stabilizer blade.
Preferably, form a fixed connection structure between the terminal body and terminal clamping part, the terminal clamp
Holding portion is U-shaped structure.
Preferably, the bottom of the terminal body opens up through hole.
Preferably, the bottom of the terminal body is fixedly connected with positioning stabilizer blade.
Preferably, the bottom of the terminal body is fixedly connected with support stabilizer blade, and the support stabilizer blade is U-shaped structure.
Compared with prior art, the beneficial effects of the present invention are: since the terminal body of mounting terminal is inverted S-shaped knot
Structure, by the way that the mounting terminal is fixedly mounted on PCB and makes the knot that forms a fixed connection between mounting terminal and motor enamel-covered wire
Structure allows the vibrational energy of electronic water pump quick in the damping system to form an integral damping vibration insulating system
Consumption, greatly reduces the vibration failur risk of mounting terminal, and then improve the functional reliability of electronic water pump.
Detailed description of the invention
Fig. 1 is a kind of organigram of electronic water pump vibration-proof structure of the present invention.
Fig. 2 is the three-dimensional organigram of the connection reed in Fig. 1.
Fig. 3 is the main view of connection reed shown in Fig. 2.
Fig. 4 is the three-dimensional organigram of the mounting terminal in Fig. 1.
Fig. 5 is the main view of mounting terminal shown in Fig. 4.
Fig. 6 is the top view of mounting terminal shown in Fig. 4.
Component token name claims in figure: 1- shell, 2-PCB, 3- bracket, 4- capacitor, 5- connector, 6- connection reed, 6a-
First connection reed, the connection reed of 6b- second, 7- mounting terminal, 8- motor enamel-covered wire, 61- external connection portion, 62- patch are inhaled
Attached face, 63- reed main part, 64- through-hole, 65- limit stabilizer blade, and 66- welds mating surface, 71- terminal clamping part, and 72- patch is inhaled
Attached portion, 73- terminal body, 74- through hole, 75- position stabilizer blade, and 76- supports stabilizer blade, and 77- welds contact surface.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawing and specific implementation
The present invention is described in detail for example.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, not
For limiting the present invention.
Electronic water pump as shown in Figure 1, mainly include shell 1, PCB2, capacitor 4, connector 5, connection reed 6 and
Mounting terminal 7 and motor enamel-covered wire 8, the PCB2, connector 5 form a fixed connection with shell 1 structure respectively, the company
Connect reed 6, mounting terminal 7 forms a fixed connection with PCB2 structure respectively.The connection reed 6 includes the first connection reed 6a
Form a fixed connection knot between the reed resistance on the second connection reed 6b, the first connection reed 6a and connector 5
Structure, form a fixed connection between the capacitor stabilizer blade on the described second connection reed 6b and capacitor 4 structure.The installation end
Son 7 is fixedly mounted on PCB2, and the structure that forms a fixed connection between mounting terminal 7 and motor enamel-covered wire 8.First connection
Reed main part 63 on reed 6a is inverted S-shaped structure, and the reed main part 63 on the second connection reed 6b is also inverted S-shaped
Structure, the terminal body 73 in the mounting terminal 7 are also configured as inverted S-shaped structure.By PCB2, connection reed 6, mounting terminal
7 are collectively formed electronic water pump vibration-proof structure.
The capacitor 4 is fixedly mounted on shell 1, in general, increasing setting bracket between shell 1 and capacitor 4
The bracket 3, PCB2,3, the PCB2 can pass through attachment screw shape between shell 1 between shell 1 and bracket 3
At dismountable fixed connection structure, the capacitor 4 is fixedly mounted on bracket 3.By the way that bracket 3 is arranged, can use
Capacitor 4 is well isolated from PCB2 and comes by bracket 3, to reduce influence of the capacitor 4 to PCB2 radiating surface, is conducive to improve
The heat-sinking capability of electronic water pump.
The specific structure of the connection reed 6 is as shown in Figure 2 and Figure 3, including reed main part 63, the reed master
Body portion 63 is inverted S-shaped structure, and top forms the patch adsorption plane 62 of planar structure, and the welding that bottom end forms planar structure is matched
Conjunction face 66.The patch adsorption plane 62 is usually at least plane of 3mm × 3mm, so as to when PCB2 automates patch operation
It can stablize, reliably absorption connects reed 6.It forms a fixed connection between the reed main part 63 and external connection portion 61
Structure, in general, L-shaped structure is formed between the external connection portion 61 and reed main part 63, by the way that external connection portion is arranged
61, it not only can be convenient the operation that is welded and fixed between the reed resistance on the first connection reed 6a and connector 5, but also side
Just operation is welded and fixed between the capacitor stabilizer blade on the second connection reed 6b and capacitor 4.In the bottom end of reed main part 63
It can be fixedly connected with limit stabilizer blade 65, the free end of the limit stabilizer blade 65 preferably forms cone boss structure.To PCB2
When carrying out patch operation, it can guarantee to connect the adsorption reliability of reed 6 by patch adsorption plane 62 and be allowed to right between PCB2
Position is more accurate, can be convenient formation clamping positioning between connection reed 6 and limit hole corresponding on PCB2 by limiting stabilizer blade 65,
It can be convenient being welded and fixed between connection reed 6 and PCB2 by welding mating surface 66.
The connection reed 6 designed using the above structure, forms the damping system of an entirety, in the sinusoidal vibration of experience
After dynamic test and random vibration test, it can be ensured that it connects fastening, without falling off, and can not only meet automation patch operation
Demand, and after patch, even if crossing high temperature furnace, its integral position will not be caused to shift since tin liquor flows.It is described
The bottom of reed main part 63 opens up through-hole 64, and the through-hole 64 can carry out at material in the dogleg section of connection reed 6
It manages and is formed, as shown in Figure 2；The through-hole 64 preferably uses bar shaped slot structure.By the way that through-hole 64 is arranged, can further mention
The damping capacity of high total system rapidly depletes vibrational energy of the electronic water pump in vibration environment in damping system, from
And can reduce vibration to the active force of limit 65 weld of stabilizer blade, greatly reduce the vibration failur risk of connection reed 6.
The limit stabilizer blade 65 usually setting 3, and 3 limit stabilizer blades 65 are preferably ring through-hole 64 in isosceles triangle point
Cloth is shifted in the automation patch operation of PCB2 with being better protected from connection reed 6, guarantees and improve connection reed 6
Connection reliability, and then improve electronic water pump functional reliability.Wherein, the limit stabilizer blade 65 and reed main part 63
Between can be integrated molding structure, be also possible to integrated chemical conversion between the reed main part 63 and external connection portion 61
Type structure not only guarantees that connection is reliable, but also easy to process, low in cost.
The specific structure of the mounting terminal 7 is as shown in Fig. 4, Fig. 5, Fig. 6, including terminal body 73, the terminal
Main part 73 is inverted S-shaped structure, and form a fixed connection structure between top and terminal clamping part 71, the terminal clamping part
71 be U-shaped structure, and 7 character form structures are formed between terminal clamping part 71 and terminal body 73, and the mounting terminal 7 can be with
By the structure that forms a fixed connection between terminal clamping part 71 and motor enamel-covered wire 8, this clamping-line structure design not only be can guarantee
Connection reliability, but also the patch operation of PCB2 can not be carried out because of gravity center instability to avoid mounting terminal 7.The terminal
Patch adsorption section 72 is formed on the top of clamping part 71, and the top of the patch adsorption section 72 forms the adsorption plane of planar structure, should
Adsorption plane is usually at least plane of 3mm × 3mm, to stablize when PCB2 automates patch operation, reliably to adsorb
Mounting terminal 7.
The bottom of the terminal body 73 is respectively fixedly connected with positioning stabilizer blade 75, support stabilizer blade 76, the positioning stabilizer blade
75 free end can form cone boss structure, and the support stabilizer blade 76 preferably uses U-shaped structure；The terminal body
73 bottom end forms the welding contact surface 77 of planar structure, by weld contact surface 77 can be convenient mounting terminal 7 and PCB2 it
Between be welded and fixed.When carrying out patch operation to PCB2, by positioning stabilizer blade 75, can be convenient on mounting terminal 7 and PCB2
Clamping positioning is formed between corresponding location hole, to prevent mounting terminal 7 in PCB2 patch operation by generation when high temperature furnace
Offset；By setting support stabilizer blade 76, mounting terminal 7 can be made to preferably keep upright state, and increase mounting terminal 7 with
On the one hand contact area between PCB2 can be enhanced the post-job stability of 7 patch of mounting terminal, peace on the one hand can be improved
Fill the resistance to shock of terminal 7.
The mounting terminal 7 designed using the above structure, forms the damping system of an entirety, in the sinusoidal vibration of experience
After dynamic test and random vibration test, it can be ensured that it connects fastening, without falling off, and can not only meet automation patch operation
Demand, and after patch, even if crossing high temperature furnace, its integral position will not be caused to shift since tin liquor flows.It is described
The bottom of terminal body 73, which can increase, opens up through hole 74, and the through hole 74 can be flat in the bottom of mounting terminal 7
Face part carries out material processing and is formed；The through hole 74 preferably uses bar shaped slot structure, also, the through hole 74 is best
It is 2 that setting is parallel to each other, as shown in Figure 4.By the way that through hole 74 is arranged, the damping and amortization of total system can be further improved
Can, rapidly deplete vibrational energy of the electronic water pump in vibration environment in damping system, so as to reduce vibration to fixed
The active force of position 75 weld of stabilizer blade, greatly reduces the vibration failur risk of mounting terminal 7.
The positioning stabilizer blade 75 usually setting 3, and 3 positioning stabilizer blades 75 are preferably ring through hole 74 in isosceles triangle point
Cloth is shifted with being better protected from mounting terminal 7 in the automation patch operation of PCB2, guarantees and improve mounting terminal 7
Connection reliability, and then improve electronic water pump functional reliability.It should be noted that the terminal body 73 and end
It can be designed as integrated molding structure between sub- clamping part 71, between the patch adsorption section 72 and terminal clamping part 71
It can be designed as integrated molding structure, may be designed between the positioning stabilizer blade 75 and terminal body 73 integrated
Molding structure may be designed in integrated molding structure between the support stabilizer blade 76 and terminal body 73, not only protect
Card connection is reliable and easy to process, low in cost.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, it is noted that all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and principles in the present invention should be included in guarantor of the invention
Within the scope of shield.
Claims (10)
1. a kind of electronic water pump vibration-proof structure, including shell (1) and PCB (2), form between the PCB (2) and shell (1)
Fixed connection structure, it is characterised in that: further include mounting terminal (7), the mounting terminal (7) includes terminal body
(73), the terminal body (73) is inverted S-shaped structure；The mounting terminal (7) is fixedly mounted on PCB (2), and is pacified
Form a fixed connection structure between dress terminal (7) and motor enamel-covered wire (8).
2. a kind of electronic water pump vibration-proof structure according to claim 1, it is characterised in that: further include connector (5) and
One connection reed (6a), the connector (5) are fixedly connected with shell (1), and first connection reed (6a) includes spring
Piece main part (63), the reed main part (63) are inverted S-shaped structure；First connection reed (6a) and connector
(5) form a fixed connection structure between the reed resistance on.
3. a kind of electronic water pump vibration-proof structure according to claim 1, it is characterised in that: further include capacitor (4) and
Two connections reed (6b), the capacitor (4) are fixedly mounted on shell (1), and second connection reed (6b) includes
Reed main part (63), the reed main part (63) are inverted S-shaped structure；Second connection reed (6b) and capacitor
(4) form a fixed connection structure between the capacitor stabilizer blade on.
4. a kind of electronic water pump vibration-proof structure according to claim 3, it is characterised in that: it further include bracket (3), it is described
PCB (2) is located between shell (1) and bracket (3), and the structure that forms a fixed connection between bracket (3), PCB (2), shell (1),
The capacitor (4) is fixedly mounted on bracket (3).
5. according to a kind of described in any item electronic water pump vibration-proof structures of claim 2-4, it is characterised in that: the reed main body
The bottom in portion (63) opens up through-hole (64).
6. according to a kind of described in any item electronic water pump vibration-proof structures of claim 2-4, it is characterised in that: the reed main body
The bottom end in portion (63) is fixedly connected with limit stabilizer blade (65).
7. a kind of electronic water pump vibration-proof structure according to claim 1-4, it is characterised in that: the terminal master
Form a fixed connection structure between body portion (73) and terminal clamping part (71), and the terminal clamping part (71) is U-shaped structure.
8. a kind of electronic water pump vibration-proof structure according to claim 1-4, it is characterised in that: the terminal bodies
The bottom in portion (73) opens up through hole (74).
9. a kind of electronic water pump vibration-proof structure according to claim 1-4, it is characterised in that: the terminal bodies
The bottom in portion (73) is fixedly connected with positioning stabilizer blade (75).
10. a kind of electronic water pump vibration-proof structure according to claim 1-4, it is characterised in that: the terminal master
The bottom in body portion (73) is fixedly connected with support stabilizer blade (76), and the support stabilizer blade (76) is U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674248.9A CN110259677A (en) | 2019-07-25 | 2019-07-25 | A kind of electronic water pump vibration-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910674248.9A CN110259677A (en) | 2019-07-25 | 2019-07-25 | A kind of electronic water pump vibration-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110259677A true CN110259677A (en) | 2019-09-20 |
Family
ID=67928189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910674248.9A Pending CN110259677A (en) | 2019-07-25 | 2019-07-25 | A kind of electronic water pump vibration-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110259677A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4297248A1 (en) * | 2022-06-20 | 2023-12-27 | Valeo eAutomotive Germany GmbH | Connector for electrically connecting an electric motor and an inverter and arrangement, comprising an electric motor and inverter |
| WO2023247378A1 (en) * | 2022-06-20 | 2023-12-28 | Valeo Eautomotive Germany Gmbh | Connector for electrically connecting an electric motor and an inverter and arrangement, comprising an electric motor and inverter |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185227A (en) * | 2005-05-31 | 2008-05-21 | 法雷奥电机设备公司 | Electronic module for rotating electric installation |
| CN101222160A (en) * | 2007-01-12 | 2008-07-16 | 德昌电机股份有限公司 | Electric motor with releasable connection used for printed circuit-board assembly |
| CN202034513U (en) * | 2011-04-29 | 2011-11-09 | 博世汽车部件(苏州)有限公司 | Power terminal |
| CN103384943A (en) * | 2010-12-22 | 2013-11-06 | 法雷奥电机控制系统公司 | Electronic circuit comprising electrical connections resistant to a severe environment |
| CN104617417A (en) * | 2014-12-19 | 2015-05-13 | 东莞联基电业有限公司 | Elastic terminal |
| CN108331765A (en) * | 2017-01-18 | 2018-07-27 | 盾安环境技术有限公司 | A kind of automobile-used electronic water pump |
| CN109216957A (en) * | 2018-09-05 | 2019-01-15 | 深圳市信维通信股份有限公司 | A kind of assembled type shell fragment connector |
| CN109639011A (en) * | 2018-11-26 | 2019-04-16 | 成都富临精工电子电器科技有限公司 | A kind of non-brush permanent-magnet DC motor skeleton structure |
| CN210461034U (en) * | 2019-07-25 | 2020-05-05 | 绵阳富临精工机械股份有限公司 | Electronic water pump damping structure |
-
2019
- 2019-07-25 CN CN201910674248.9A patent/CN110259677A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185227A (en) * | 2005-05-31 | 2008-05-21 | 法雷奥电机设备公司 | Electronic module for rotating electric installation |
| CN101222160A (en) * | 2007-01-12 | 2008-07-16 | 德昌电机股份有限公司 | Electric motor with releasable connection used for printed circuit-board assembly |
| CN103384943A (en) * | 2010-12-22 | 2013-11-06 | 法雷奥电机控制系统公司 | Electronic circuit comprising electrical connections resistant to a severe environment |
| CN202034513U (en) * | 2011-04-29 | 2011-11-09 | 博世汽车部件(苏州)有限公司 | Power terminal |
| CN104617417A (en) * | 2014-12-19 | 2015-05-13 | 东莞联基电业有限公司 | Elastic terminal |
| CN108331765A (en) * | 2017-01-18 | 2018-07-27 | 盾安环境技术有限公司 | A kind of automobile-used electronic water pump |
| CN109216957A (en) * | 2018-09-05 | 2019-01-15 | 深圳市信维通信股份有限公司 | A kind of assembled type shell fragment connector |
| CN109639011A (en) * | 2018-11-26 | 2019-04-16 | 成都富临精工电子电器科技有限公司 | A kind of non-brush permanent-magnet DC motor skeleton structure |
| CN210461034U (en) * | 2019-07-25 | 2020-05-05 | 绵阳富临精工机械股份有限公司 | Electronic water pump damping structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4297248A1 (en) * | 2022-06-20 | 2023-12-27 | Valeo eAutomotive Germany GmbH | Connector for electrically connecting an electric motor and an inverter and arrangement, comprising an electric motor and inverter |
| WO2023247378A1 (en) * | 2022-06-20 | 2023-12-28 | Valeo Eautomotive Germany Gmbh | Connector for electrically connecting an electric motor and an inverter and arrangement, comprising an electric motor and inverter |
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