CN113022471A - High air tightness performance pencil of new energy automobile motor - Google Patents
High air tightness performance pencil of new energy automobile motor Download PDFInfo
- Publication number
- CN113022471A CN113022471A CN202110479107.9A CN202110479107A CN113022471A CN 113022471 A CN113022471 A CN 113022471A CN 202110479107 A CN202110479107 A CN 202110479107A CN 113022471 A CN113022471 A CN 113022471A
- Authority
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- China
- Prior art keywords
- sealing
- rubber
- new energy
- plug
- energy automobile
- 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
- 238000007789 sealing Methods 0.000 claims description 109
- 239000003292 glue Substances 0.000 claims description 25
- 238000005538 encapsulation Methods 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 11
- 238000010073 coating (rubber) Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
- B60R16/0207—Wire harnesses
- B60R16/0215—Protecting, fastening and routing means therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a high-airtightness wire harness of a new energy automobile motor, which comprises a plug and a cover plate, wherein the plug is arranged on the cover plate; the plug is provided with a limit groove, the limit block is arranged inside the limit groove, the plug is internally provided with an electric wire, the plug is fixedly connected with a point rubber block, and the surface of the plug is fixedly connected with a fixing adhesive, the surface of the fixing adhesive is fixedly connected with a sealing rubber coating, the bottom of the sealing rubber coating is provided with a groove, the sealing rubber is pushed to be inserted into the mounting groove, the sealing rubber has elasticity, the sealing rubber can be in close contact with the inner surface of the mounting groove, therefore, the air tightness between the sealing rubber coating and the cover plate is realized, and the periphery of the sealing disc can be tightly attached to the cover plate after the sealing rubber coating is inserted, so that the sealing performance between the cover plate and the sealing rubber coating can be improved.
Description
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a high-airtightness wire harness for a motor of a new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure.
The new energy automobile is provided with a wire harness, the wire harness is used for connecting a controller to a motor, the controller is installed in a box, a box body on the box is in sealing connection with a cover plate, and the controller box is installed outside the automobile.
However, the connection of the wire harness to the cover plate is required, which results in poor air tightness at the connection between the wire harness and the cover plate, and is easy to cause dust and water vapor to enter the box from the connection between the wire harness and the cover plate and to contaminate the electronic devices inside the box, thereby reducing the service life of the electronic devices.
Therefore, it is necessary to provide a new energy automobile motor high air tightness performance wire harness to solve the above technical problems.
Disclosure of Invention
The invention provides a high-airtightness wiring harness of a new energy automobile motor, which solves the problem of poor airtightness at the joint between the wiring harness and a cover plate.
In order to solve the technical problem, the invention provides a high-airtightness wire harness for a new energy automobile motor, which comprises: a plug and a cover plate; the plug is provided with a limiting groove, a limiting block is arranged inside the limiting groove, an electric wire is arranged inside the plug, a point rubber block is fixedly connected inside the plug, fixing rubber is fixedly connected to the surface of the plug, sealing rubber is fixedly connected to the surface of the fixing rubber, a groove is formed in the bottom of the sealing rubber, a sealing disc is fixedly connected to the bottom end of the sealing rubber, and a sealing groove is formed in the sealing disc; the cover plate is provided with a mounting groove.
The plug, the electric wire, the glue dispensing block, the fixing glue, the sealing glue-wrapping glue and the sealing disc are combined into a wiring harness.
Preferably, the limiting groove and the limiting block are both rectangular, and the electric wire is fixed in the plug through the dispensing block.
The glue dispensing block seals the drive-by-wire of the disassembled electric wire, and can fix the electric wire to fix the electric wire in the plug.
Preferably, the fixing rubber and the sealing rubber are both zero-shaped, the sealing rubber is slightly inclined from left to right, and the leftmost side is the highest point.
The inclined encapsulation allows the end of the encapsulation having the lowest point to be inserted, and the smaller end of the encapsulation allows the encapsulation to be inserted more easily into the interior of the mounting groove.
Preferably, the seal disc with the recess is zero font, the seal groove with the recess communicates each other, the lateral wall of seal groove is provided with the inclination, the surface of sealed rubber coating with the internal surface sliding connection of mounting groove.
The zero-shaped sealing disc is in contact with the cover plate, the joint of the sealing disc and the cover plate can be sealed, and therefore the secondary sealing effect can be achieved on the joint of the sealing rubber coating and the cover plate.
Preferably, the fixing glue is made of hard plastic to encapsulate the plug and the electric wire, the sealing encapsulation is made of soft plastic to encapsulate the surface of the fixing glue, and the soft plastic has elasticity.
The elastic soft plastic can enable the connection between the sealing rubber and the mounting groove to be tighter after the sealing rubber is inserted into the mounting groove.
Preferably, the fixed step of fixedly connected with on the apron, fixed step is zero font, the mounting groove is located the inside of fixed step, fixed step with the recess joint.
Preferably, the inner side of the cover plate is fixedly connected with two rotating parts, the two rotating parts are fixedly connected with sealing plates, and one sides of the sealing plates are fixedly connected with spring pieces.
The initial state of the spring piece is a horizontal state.
Preferably, the two rotating parts are symmetrically distributed on two sides of the mounting groove, the two sealing plates are combined into a zero shape, and the size of the zero shape is the same as that of the mounting groove.
The two rotating parts fix the two sealing plates and can make the two sealing plates rotate.
Preferably, the spring plate is rectangular, and one end of the spring plate is located above the sealing plate, and the spring plate is slidably connected with the surface of the sealing plate.
When the sealing plate rotates, the spring piece can be extruded, so that the spring piece can slide on the sealing plate when elastically deforming.
Preferably, the two sealing plates are fixedly connected with rubber blocks, the two rubber blocks are fixed on the contact surfaces of the two sealing plates, and the contact surfaces of the two rubber blocks and the two sealing plates are the same in size.
The rubber block has certain elasticity to can make two closing plates extrusion two rubber blocks, make the connection of rubber block inseparabler.
Compared with the prior art, the high-airtightness wiring harness for the new energy automobile motor has the following beneficial effects:
the invention provides a high-airtightness wiring harness for a motor of a new energy automobile, which is characterized in that sealing rubber is pushed to be inserted into an installation groove, the sealing rubber has elasticity, the sealing rubber can be in close contact with the inner surface of the installation groove, so that airtightness between the sealing rubber and a cover plate is realized, and the periphery of a sealing disc can be tightly attached to the cover plate after the sealing rubber is inserted, so that airtightness between the cover plate and the sealing rubber can be improved.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of a high-airtightness wiring harness of a new energy automobile motor, provided by the invention;
FIG. 2 is a perspective view of the mounting glue shown in FIG. 1;
FIG. 3 is a perspective view of the dispensing block shown in FIG. 2;
FIG. 4 is a perspective view of the plug shown in FIG. 3;
FIG. 5 is a perspective view of a cover plate of the high-airtightness wiring harness of the new energy automobile motor, provided by the invention;
fig. 6 is a schematic structural diagram of a second embodiment of the high-airtightness wiring harness of the new energy automobile motor provided by the invention;
fig. 7 is a schematic structural diagram of a third embodiment of the high-airtightness wiring harness of the new energy automobile motor, provided by the invention;
fig. 8 is a schematic structural diagram of a fourth embodiment of the high-airtightness wiring harness for the motor of the new energy automobile, provided by the invention;
fig. 9 is a schematic structural diagram of a rubber block of the high-airtightness wiring harness of the new energy automobile motor provided by the invention.
Reference numbers in the figures: 1. plug, 11, spacing groove, 12, spacing block, 13, electric wire, 14, point gum piece, 15, fixed glue, 16, sealed rubber coating, 17, recess, 18, sealed dish, 19, seal groove, 2, apron, 21, mounting groove, 22, fixed step, 3, rotation piece, 4, closing plate, 5, spring leaf, 6, rubber piece, 7, lug.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
First embodiment
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a first embodiment of a high air-tightness wire harness of a new energy vehicle motor according to the present invention; FIG. 2 is a perspective view of the mounting glue shown in FIG. 1; FIG. 3 is a perspective view of the dispensing block shown in FIG. 2; FIG. 4 is a perspective view of the plug shown in FIG. 3; fig. 5 is a perspective view of a cover plate of the high-airtightness wiring harness of the new energy automobile motor provided by the invention. The utility model provides a high air tightness performance pencil of new energy automobile motor includes: a plug 1 and a cover plate 2; the plug 1 is provided with a limiting groove 11, a limiting block 12 is arranged inside the limiting groove 11, an electric wire 13 is arranged inside the plug 1, a point rubber block 14 is fixedly connected inside the plug 1, fixing rubber 15 is fixedly connected to the surface of the plug 1, sealing rubber 16 is fixedly connected to the surface of the fixing rubber 15, a groove 17 is formed in the bottom of the sealing rubber 16, a sealing disc 18 is fixedly connected to the bottom end of the sealing rubber 16, and a sealing groove 19 is formed in the sealing disc 18; the cover plate 2 is provided with an installation groove 21.
The stopper 12 fixes the terminal at one end of the wire 13 to prevent the terminal from falling off;
several connecting terminals need to be fixed into a whole, the use in the later stage is convenient, after a plurality of plugs 1 are made, the plugs are combined together, injection molding and encapsulation are carried out, fixing glue 15 is formed after the injection molding and encapsulation and wraps the surfaces of the plugs 1, after an ordinary product is sealed, plastics easily flow into inner holes of the plugs 1 from gaps between the electric wires 13 and the plugs 1 in the injection molding process, the later-stage use cannot be carried out, the plugs 1 use a glue dispensing mode, the gaps are blocked in advance, after the encapsulation, basic forming is carried out, and the complete sealing of the electric wires 13, the plugs 1 and other parts is realized.
The limiting groove 11 and the limiting block 12 are both rectangular, and the electric wire 13 is fixed inside the plug 1 through the dispensing block 14.
The glue dispensing block 14 is formed by dripping glue into the plug 1 after the electric wire 13 is inserted into the plug 1, the glue is condensed, and the glue dispensing block 14 seals between the electric wire 13 and the plug 1 and also seals between the outer skin of the electric wire 13 and the metal wire.
The fixing glue 15 and the sealing rubber 16 are both zero-shaped, the sealing rubber 16 slightly inclines from left to right, and the leftmost side is the highest point.
The tilting of the encapsulation 16 causes the encapsulation 16 to be inserted inside the mounting slot 21, the more the encapsulation 16 wants to move to the right, the more the compression force of the encapsulation 16 and the mounting slot 21, and the more stable the encapsulation 16.
The seal disc 18 with recess 17 is zero font, the seal groove 19 with recess 17 communicates each other, the lateral wall of seal groove 19 is provided with the inclination, the surface of sealed rubber coating 16 with the internal surface sliding connection of mounting groove 21.
The fixing glue is made of hard plastic to encapsulate the plug and the electric wire, the sealing encapsulation is made of soft plastic to encapsulate the surface of the fixing glue, and the soft plastic has elasticity.
Referring to fig. 9, a plurality of bumps 7 are fixedly connected to the plug 1, the bumps 7 are semicircular, and the bumps 7 are distributed at the positions where dispensing is required.
Through a plurality of lugs 7, when glue is dripped on the plug 1, the contact area between the glue and the plug 1 is increased, so that the flowability of the glue is reduced, and the problem that the glue is dripped from the plug 1 on the smooth surface of the plug 1 to cause the waste of the glue is avoided.
The working principle of the high-airtightness wiring harness of the new energy automobile motor provided by the invention is as follows:
when the plug 1 needs to be installed, the plug 1 is placed on one side of the installation groove 21, and then the sealing rubber 16 on the plug 1 is pushed to enable the sealing rubber 16 to enter the inside of the installation groove 21.
Compared with the prior art, the high-airtightness wiring harness for the new energy automobile motor has the following beneficial effects:
the airtightness between the sealing rubber 16 and the cover plate 2 is realized by inserting the sealing rubber 16 into the mounting groove 21 by pushing the sealing rubber 16, and the sealing rubber 16 has elasticity, so that the sealing rubber 16 is brought into close contact with the inner surface of the mounting groove 21, and the periphery of the sealing disc 18 is brought into close contact with the cover plate 2 after the sealing rubber 16 is inserted, so that the airtightness between the cover plate 2 and the sealing rubber 16 can be increased.
Second embodiment
Referring to fig. 5 and 6, based on the high-airtightness wiring harness for the new energy vehicle motor provided in the first embodiment of the present application, a second embodiment of the present application provides another high-airtightness wiring harness for the new energy vehicle motor. The second embodiment is only the preferred mode of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the high air tightness performance pencil of new energy automobile motor that the second embodiment of this application provided lies in, the high air tightness performance pencil of new energy automobile motor, fixed step 22 of fixedly connected with on the apron 2, fixed step 22 with the recess 17 joint.
The working principle is as follows:
when the sealing rubber coating 16 is inserted into the mounting groove 21, the sealing rubber coating 16 moves to drive the sealing disc 18 to move, so that the groove 17 on the sealing disc 18 is clamped with the fixing step 22, the stability of the plug 1 fixed on the cover plate 2 can be improved, and the plug 1 is prevented from sliding off from the cover plate 2.
Third embodiment
Referring to fig. 5 and 7, based on the high-airtightness wiring harness for the new energy vehicle motor provided in the first embodiment of the present application, a third embodiment of the present application provides another high-airtightness wiring harness for the new energy vehicle motor. The third embodiment is only the preferable mode of the first embodiment, and the implementation of the third embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the high air tightness performance pencil of new energy automobile motor that the third embodiment of this application provided lies in, the high air tightness performance pencil of new energy automobile motor, two of the inboard fixedly connected with of apron 2 rotate piece 3, two rotate equal fixedly connected with closing plate 4 on the piece 3, two the equal fixedly connected with spring leaf 5 in one side of closing plate 4.
The two rotating pieces 3 are symmetrically distributed on two sides of the mounting groove 21, the two sealing plates 4 are combined into a zero shape, and the size of the zero shape is the same as that of the mounting groove 21.
The two rotation members 3 serve to rotate the sealing plates 4 to the left and right, so that the sealing plates 4 can control the sealing or unsealing of the mounting groove 21, and when the two sealing plates 4 are combined, a zero-shaped form is formed and the size of the zero-shaped form is the same as that of the mounting groove 21, so that the mounting groove 21 can be sealed.
The spring piece 5 is rectangular, one end of the spring piece 5 is positioned above the sealing plate 4, and the spring piece 5 is connected with the surface of the sealing plate 4 in a sliding mode.
When the sealing plate 4 rotates, the spring piece 5 is elastically deformed, and after the sealing rubber 16 is pulled out, the sealing plate 4 is pushed by the elastic force of the spring piece 5, so that the sealing plate 4 rotates.
The working principle is as follows:
when the sealing rubber 16 is inserted into the mounting groove 21, the sealing rubber 16 is made to press the sealing plate 4, the sealing plate 4 is made to rotate on the rotating member 3, the sealing plate 4 is made to rotate so that the sealing plate 4 does not seal the mounting groove 21 any more, and the spring pieces 5 are deformed by force, and when the sealing rubber 16 is pulled out, the sealing plate 4 is pushed by the elastic force of the spring pieces 5 to rotate the sealing plate 4, so that the mounting groove 21 is sealed by the sealing plate 4.
Has the advantages that:
the sealing plate 4 is rotated by pushing the sealing plate 4 by the elastic force of the spring piece 5 while the sealing rubber 16 is pulled out, so that the mounting groove 21 for pulling out the sealing rubber 16 is sealed by the sealing plate 4, and foreign matters are prevented from entering the inner part of the cover plate 2 from the unsealed mounting groove after the sealing rubber 16 is pulled out.
Fourth embodiment
Referring to fig. 5, 7 and 8, based on the high-airtightness wiring harness for the new energy automobile motor provided in the first embodiment of the present application, a fourth embodiment of the present application provides another high-airtightness wiring harness for the new energy automobile motor. The fourth embodiment is only a preferable mode of the first embodiment, and the implementation of the fourth embodiment does not affect the implementation of the first embodiment alone.
Specifically, the difference that the new energy automobile motor high air tightness performance pencil that the fourth embodiment of this application provided lies in, the high air tightness performance pencil of new energy automobile motor, two equal fixedly connected with block rubber 6 on the closing plate 4, two block rubber 6 is fixed in two the contact surface of closing plate 4 to two block rubber 6 are the same with the contact surface size of two closing plates 4.
The working principle is as follows:
when two closing plates 4 seal mounting groove 21 through block rubber 6, make the junction of two closing plates 4 sealed by block rubber 6, thereby can avoid sealed effect not good between two closing plates 4, simultaneously mounting groove 21 inserts behind the sealed rubber coating 16, can make sealed rubber coating 16 extrude closing plate 4, make closing plate 4 slope, block rubber 6 and the 16 contact of sealed rubber coating of the block rubber 6 of the one end of closing plate 4 simultaneously, simultaneously with the help of the elasticity of spring leaf 5, there is the extrusion force between block rubber 6 and the sealed rubber coating 16, thereby can improve the stability of sealed rubber coating 16, make plug 1 install on apron 2 more firm.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a high air tightness performance pencil of new energy automobile motor which characterized in that includes:
a plug and a cover plate;
the plug is provided with a limiting groove, a limiting block is arranged inside the limiting groove, an electric wire is arranged inside the plug, a point rubber block is fixedly connected inside the plug, fixing rubber is fixedly connected to the surface of the plug, sealing rubber is fixedly connected to the surface of the fixing rubber, a groove is formed in the bottom of the sealing rubber, a sealing disc is fixedly connected to the bottom end of the sealing rubber, and a sealing groove is formed in the sealing disc;
the cover plate is provided with a mounting groove.
2. The high-airtightness wire harness for the new energy automobile motor according to claim 1, wherein the limiting groove and the limiting block are both rectangular, and the electric wire is fixed inside the plug by the dispensing block.
3. The high-airtightness wire harness for the motor of the new energy automobile as claimed in claim 1, wherein the fixing rubber and the sealing rubber are zero-shaped, the sealing rubber is slightly inclined from left to right, and the leftmost side is the highest point.
4. The high-airtightness wiring harness for the new energy automobile motor according to claim 1, wherein the sealing disc and the groove are both zero-shaped, the sealing groove and the groove are communicated with each other, a slope is provided on a side wall of the sealing groove, and a surface of the sealing rubber is slidably connected with an inner surface of the mounting groove.
5. The high-airtightness wire harness for the motor of the new energy automobile as claimed in claim 1, wherein the fixing glue encapsulates the plug and the electric wire with a hard plastic, the sealing encapsulation encapsulates a surface of the fixing glue with a soft plastic, and the soft plastic has elasticity.
6. The high air tightness performance pencil of new energy automobile motor of claim 1, characterized in that, fixed step is fixedly connected with on the apron, fixed step is zero font, the mounting groove is located fixed step's inside, fixed step with the recess joint.
7. The high-airtightness wire harness for the motor of the new energy automobile as claimed in claim 1, wherein two rotating members are fixedly connected to an inner side of the cover plate, a sealing plate is fixedly connected to each of the two rotating members, and a spring piece is fixedly connected to one side of each of the two sealing plates.
8. The high-air-tightness wire harness of the new energy automobile motor according to claim 7, wherein the two rotating members are symmetrically distributed on two sides of the mounting groove, the two sealing plates are combined into a zero shape, and the size of the zero shape is the same as that of the mounting groove.
9. The high-airtightness wire harness for the motor of the new energy automobile as claimed in claim 7, wherein the spring plate is rectangular, and one end of the spring plate is located above the sealing plate, and the spring plate is slidably connected to a surface of the sealing plate.
10. The high-airtightness wire harness for the new energy automobile motor according to claim 7, wherein rubber blocks are fixedly connected to both the sealing plates, the two rubber blocks are fixed to contact surfaces of the two sealing plates, and the two rubber blocks and the contact surfaces of the two sealing plates have the same size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479107.9A CN113022471B (en) | 2021-04-30 | 2021-04-30 | High airtight performance pencil of new energy automobile motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479107.9A CN113022471B (en) | 2021-04-30 | 2021-04-30 | High airtight performance pencil of new energy automobile motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113022471A true CN113022471A (en) | 2021-06-25 |
| CN113022471B CN113022471B (en) | 2023-10-20 |
Family
ID=76455269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110479107.9A Active CN113022471B (en) | 2021-04-30 | 2021-04-30 | High airtight performance pencil of new energy automobile motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113022471B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203351870U (en) * | 2013-07-22 | 2013-12-18 | 苏州科宝电气有限公司 | Socket connector for new energy automobile motor controller |
| US20150318679A1 (en) * | 2012-09-18 | 2015-11-05 | Sumitomo Wiring Systems, Ltd. | Grommet and attachment member with grommet |
| CN206797299U (en) * | 2017-05-22 | 2017-12-26 | 安徽江淮汽车集团股份有限公司 | A kind of rubber parts for automotive wire bundle |
| CN208284719U (en) * | 2018-06-12 | 2018-12-25 | 福建云众动力科技有限公司 | A kind of wire harness water-proof structure |
| CN208359934U (en) * | 2018-06-29 | 2019-01-11 | 科力远混合动力技术有限公司 | New-energy automobile high-voltage wiring harness connection component |
| CN210137050U (en) * | 2019-08-16 | 2020-03-10 | 鹤壁天海环球电器有限公司 | Sealing structure of integral injection molding plug |
| CN211335848U (en) * | 2019-08-21 | 2020-08-25 | 比亚迪股份有限公司 | Wire harness connection structure and electric automobile |
| CN211702704U (en) * | 2020-05-06 | 2020-10-16 | 富顺县华盛汽车零部件有限公司 | Three-phase wiring blanking cover structure for new energy automobile |
-
2021
- 2021-04-30 CN CN202110479107.9A patent/CN113022471B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150318679A1 (en) * | 2012-09-18 | 2015-11-05 | Sumitomo Wiring Systems, Ltd. | Grommet and attachment member with grommet |
| CN203351870U (en) * | 2013-07-22 | 2013-12-18 | 苏州科宝电气有限公司 | Socket connector for new energy automobile motor controller |
| CN206797299U (en) * | 2017-05-22 | 2017-12-26 | 安徽江淮汽车集团股份有限公司 | A kind of rubber parts for automotive wire bundle |
| CN208284719U (en) * | 2018-06-12 | 2018-12-25 | 福建云众动力科技有限公司 | A kind of wire harness water-proof structure |
| CN208359934U (en) * | 2018-06-29 | 2019-01-11 | 科力远混合动力技术有限公司 | New-energy automobile high-voltage wiring harness connection component |
| CN210137050U (en) * | 2019-08-16 | 2020-03-10 | 鹤壁天海环球电器有限公司 | Sealing structure of integral injection molding plug |
| CN211335848U (en) * | 2019-08-21 | 2020-08-25 | 比亚迪股份有限公司 | Wire harness connection structure and electric automobile |
| CN211702704U (en) * | 2020-05-06 | 2020-10-16 | 富顺县华盛汽车零部件有限公司 | Three-phase wiring blanking cover structure for new energy automobile |
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| Publication number | Publication date |
|---|---|
| CN113022471B (en) | 2023-10-20 |
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