CN208539205U - Copper bar component, power electronic controller and vehicle - Google Patents
Copper bar component, power electronic controller and vehicle Download PDFInfo
- Publication number
- CN208539205U CN208539205U CN201820931746.8U CN201820931746U CN208539205U CN 208539205 U CN208539205 U CN 208539205U CN 201820931746 U CN201820931746 U CN 201820931746U CN 208539205 U CN208539205 U CN 208539205U
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- China
- Prior art keywords
- copper bar
- sealing
- bar component
- ontologies
- component according
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 79
- 239000010949 copper Substances 0.000 title claims abstract description 79
- 238000007789 sealing Methods 0.000 claims abstract description 71
- 239000000565 sealant Substances 0.000 claims abstract description 9
- 238000005488 sandblasting Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides copper bar component, power electronic controller and vehicle.Wherein, which includes: one or more copper bar ontologies；Sealing is coated on one or more of copper bar ontologies；Wherein, multiple sealants are arranged between the inner wall of the sealing and one or more of copper bar ontologies, and multiple sealing structures are provided on the outer wall of the sealing.The copper bar component, power electronic controller and vehicle of the utility model have many advantages, such as that structure is simple, easily fabricated, easy for installation.
Description
Technical field
The utility model relates to sealing devices.More specifically, the utility model relates to a kind of copper bar components, have energy
Enough prevent the sealing structure of fluid leakage.The utility model further relates to a kind of power electronics control including above-mentioned copper bar component
Device and a kind of vehicle including above-mentioned copper bar component and/or above-mentioned power electronic controller.
Background technique
New-energy automobile (for example, pure electric automobile) is usually provided with power electronic controller and motor.AC copper-line is
The electrical connection of power electronic controller and motor is used for transmission the alternating current of power electronic controller.Due to the work of motor
Environment is more complex, the sensitivity of the electronic component of power electronic controller to moisture and high-temperature.It is therefore desired to exchange copper
Come ensure be electrically connected and transmit electric current while, physically with motor completely cut off, protect the electronics of power electronic controller
Device is influenced from severe environmental conditions.
However, existing AC copper-line and without sealing structure, just not can avoid moisture and high temperature to power electronics yet
The influence of controller.
It is desired accordingly, there exist the constant demand for a kind of new copper bar component, power electronic controller and vehicle
It is that the solution can be realized exchange output structure of copper bar sealing, promotes vehicle electric electronic controller in harsh environment
Reliability and durability.
Utility model content
One of the utility model is designed to provide a kind of copper bar component, ensures with sealing structure in installation position
The sealing set.Another of the utility model is designed to provide a kind of power electronics control including above-mentioned copper bar component
Device and a kind of vehicle including above-mentioned copper bar component and/or above-mentioned power electronic controller.
The purpose of this utility model is achieved by the following technical solution:
A kind of copper bar component, comprising:
One or more copper bar ontologies；
Sealing is coated on one or more copper bar ontologies；
Wherein, multiple sealants are arranged between the inner wall of sealing and one or more copper bar ontologies, and sealing
Outer wall on be provided with multiple sealing structures.
Optionally, multiple sealants include sandblasting layer and bonding layer.
Optionally, sandblasting layer is located on the outer surface of one or more copper bar ontologies, and bonding layer be located at sandblasting layer it
On.
Optionally, sandblasting layer and/or bonding layer are additionally arranged at one or more copper bar ontologies except sealing at least
In a part.
Optionally, multiple sealing structures include the one or more sealing rings arranged around the entire periphery of sealing.
Optionally, one or more sealing rings and sealing construction are integrated.
Optionally, sealing further includes protrusion, and protrusion is upwardly extended in the side far from one or more copper bar ontologies,
So that protrusion is than one or more sealing rings farther away from one or more copper bar ontologies；
Wherein, sealing is arranged between the first end and second end of one or more copper bar ontologies, first end substantially edge
Linear extension, and second end has bending section；And
Wherein, one or more sealing rings are arranged as than protrusion closer to first end.
Optionally, copper bar component includes six copper bar ontologies, and is configured to the conveying of alternating current.
A kind of power electronic controller comprising above-mentioned copper bar component.
A kind of vehicle comprising above-mentioned copper bar component, and/or including above-mentioned power electronic controller.
The copper bar component, power electronic controller and vehicle of the utility model simple, easily fabricated, installation side with structure
Just the advantages that.By using the copper bar component, power electronic controller and vehicle of the utility model, it is capable of providing good sealing
Performance, it is ensured that power electronic controller and vehicle reliably operation in harsh environment.
Detailed description of the invention
The utility model is explained in further detail below with reference to attached drawing and preferred embodiment, but this field
Technical staff it will be appreciated that, these attached drawings are drawn for the purpose for explaining preferred embodiment, and are not therefore answered
When as the limitation to the scope of the utility model.In addition, unless otherwise indicated, attached drawing is only intended to described by conceptually expression
The composition or construction of object may simultaneously be shown comprising expansiveness, and attached drawing is also not necessarily drawn to scale.
Fig. 1 is the perspective view of one embodiment of the copper bar component of the utility model.
Fig. 2 is the main view of embodiment illustrated in fig. 1.
Fig. 3 is the viewgraph of cross-section in Fig. 2 on Section A-A.
Specific embodiment
The preferred embodiment of the utility model is described in detail below with reference to attached drawing.High-ranking military officer those of skill in the art
Can, these descriptions are only descriptive, illustrative, and should not be interpreted as limiting the protection model of the utility model
It encloses.
Firstly, it is necessary to explanation, the top that is previously mentioned herein, bottom, upward, towards inferior positional terms be opposite
Come what is defined, they are opposite concepts in direction in each attached drawing, and therefore being capable of different positions according at it
It sets and changes with different practical states.So restricted term should not be interpreted as these or other positional terms.
Furthermore, it should be further noted that for any single technical characteristic for describing or implying in the embodiments herein, or
Any single technical characteristic for being shown in the accompanying drawings or implying still is able to continue between these technical characteristics (or its equivalent)
It is combined, to obtain the other embodiments of the utility model not referred to directly herein.
It should be noted that in different drawings, identical reference label indicates same or about component.
The utility model relates to a kind of copper bar components comprising:
One or more copper bar ontologies；
Sealing is coated on one or more copper bar ontologies；
Wherein, multiple sealants are arranged between the inner wall of sealing and one or more copper bar ontologies, and sealing
Outer wall on be provided with multiple sealing structures.
Fig. 1 is the perspective view of one embodiment of the copper bar component of the utility model.Wherein, copper bar component 100 includes six
A copper bar ontology 110, each copper bar ontology 110 extend to second end 112 from first end 111.Wherein, first end 111 and second
It is respectively arranged with hole on end 112, for connecting circuit.As shown, first end 111 is substantially along linear extension, and second end
112 have bending section.
Sealing 120 is coated on each copper bar ontology 110；Wherein, unshowned multiple sealant settings are in 120 sealings
Between the inner wall and copper bar ontology 110 in portion, and multiple sealing structures are provided on the outer wall of sealing 120.In the reality of diagram
It applies in example, sealing structure includes the first sealing ring 121 and the second sealing ring 122.First sealing ring 121 and the second sealing ring 122
At least one of extend around the entire periphery of sealing 120, and can construct and be integrated with sealing 120.
In one embodiment, the first sealing ring 121 and the second sealing ring 122 have roughly the same size, and ruler
It is very little to be configured to be adapted with the size of the hole (not shown) in installation site.
In addition, be additionally provided with protrusion 123 on sealing 120, relative to 110 protrusion of copper bar ontology, and protrusion
The distance of 123 to copper bar ontology 110 is more farther than the first sealing ring 121 and the second distance of the sealing ring 123 away from copper bar ontology 110.
The embodiment of diagram is provided with six copper bar ontologies 110 and also can be set more or less than six according to actual needs
A copper bar ontology.
Copper bar ontology can be manufactured according to the knowledge that those skilled in the art have grasped, and can have other shapes.
As long as copper bar component has integrated sealing, the utility model is intended to cover these variations and modifications.
Fig. 2 is the main view of embodiment illustrated in fig. 1, and Fig. 3 is the viewgraph of cross-section in Fig. 2 on Section A-A.Wherein,
Multiple sealants are provided between copper bar ontology 110 and sealing 120.
In one embodiment of the utility model, multiple sealants include sandblasting layer 110a and bonding layer 110b.Wherein,
Sandblasting layer 110a is attached in the surface energy on the outer surface of copper bar ontology 110, being conducive to improve copper bar.Bonding layer 110b is laid with
On sandblasting layer 110a, being bonded between sealing 120 and copper bar ontology 110 is advantageously ensured that.
It is easily understood that glue can be used to constitute in bonding layer 110b, and the selection of glue is so as to bear
Operation temperature during the molding of sealing 120.
According to actual needs, also settable other kinds of sealing structure between sealing 120 and copper bar ontology 110.
The utility model further relates to a kind of power electronic controller comprising above-mentioned copper bar component.Wherein, copper bar component is used
It is electrically connected in providing exchange for power electronic controller.Sealing on copper bar component is sized to and power electronic controller
Housing seal interface be adapted.Specifically, the first sealing ring 121 and the second sealing ring 122 by with housing seal interface
Inner wall is adapted and forms sealing, and protrusion 123 is sized to cover above-mentioned housing seal interface.
The utility model further relates to a kind of vehicle comprising above-mentioned copper bar component, and/or controlled including above-mentioned power electronics
Device.
By using the copper bar component of the utility model, more stable sealing knot can be provided on power electronic controller
Structure efficiently reduces leakage, improves the job stability and reliability of power electronic controller.In one embodiment, electric
Power electronic controller still maintains stable sealing performance after the test Jing Guo the durable and various operating condition of high temperature, and lets out
Dew value is less than 1 ml/min.
The utility model is disclosed with reference to the accompanying drawings in this specification, and those of skill in the art is also enable to implement this
Utility model, including manufacturing and using any device or system, selecting suitable material and using the method for any combination.This
The range of utility model is limited by claimed technical solution, and includes other realities that those of skill in the art expect
Example.As long as other such examples include the structural detail or such for being not different from claimed technical solution literal language
Other examples include not have the equivalent structural elements of essential distinction with the literal language of claimed technical solution, then such
Other examples should be considered to be in the protection scope determined by the utility model claimed technical solution.
Claims (10)
1. a kind of copper bar component characterized by comprising
One or more copper bar ontologies；
Sealing is coated on one or more of copper bar ontologies；
Wherein, multiple sealants are arranged between the inner wall of the sealing and one or more of copper bar ontologies, and institute
It states and is provided with multiple sealing structures on the outer wall of sealing.
2. copper bar component according to claim 1, which is characterized in that the multiple sealant includes sandblasting layer and splicing
Layer.
3. copper bar component according to claim 2, which is characterized in that the sandblasting layer is located at one or more of copper bars
On the outer surface of ontology, and the bonding layer is located on the sandblasting layer.
4. copper bar component according to claim 2, which is characterized in that the sandblasting layer and/or the bonding layer are also set up
In at least part of one or more of copper bar ontologies except the sealing.
5. copper bar component according to claim 1, which is characterized in that the multiple sealing structure includes surrounding the sealing
One or more sealing rings of the entire periphery arrangement in portion.
6. copper bar component according to claim 5, which is characterized in that one or more of sealing rings and the sealing
What construction was integrated.
7. copper bar component according to claim 5, which is characterized in that the sealing further includes protrusion, the protrusion
Portion is upwardly extended in the side far from the one or more copper bar ontologies of common customs, so that secular protrusion is than one or more of sealings
Circle is farther away from one or more of copper bar ontologies；
Wherein, the sealing is arranged between the first end and second end of one or more of copper bar ontologies, and described first
End is substantially along linear extension, and the second end has bending section；And
Wherein, one or more of sealing rings are arranged as than the protrusion closer to the first end.
8. copper bar component according to any one of claim 1 to 7, which is characterized in that the copper bar component includes six
Copper bar ontology, and it is configured to the conveying of alternating current.
9. a kind of power electronic controller, which is characterized in that including copper bar group according to claim 1 to 8
Part.
10. a kind of vehicle, which is characterized in that it includes copper bar component according to claim 1 to 8, and/or
Including power electronic controller according to claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931746.8U CN208539205U (en) | 2018-06-15 | 2018-06-15 | Copper bar component, power electronic controller and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931746.8U CN208539205U (en) | 2018-06-15 | 2018-06-15 | Copper bar component, power electronic controller and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208539205U true CN208539205U (en) | 2019-02-22 |
Family
ID=65392170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931746.8U Active CN208539205U (en) | 2018-06-15 | 2018-06-15 | Copper bar component, power electronic controller and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208539205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048258A (en) * | 2019-05-19 | 2019-07-23 | 青岛昌誉密封有限公司 | A kind of sealing device for copper bar connector |
-
2018
- 2018-06-15 CN CN201820931746.8U patent/CN208539205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048258A (en) * | 2019-05-19 | 2019-07-23 | 青岛昌誉密封有限公司 | A kind of sealing device for copper bar connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200812 Address after: Susong Road West and Shenzhen Road North, Hefei Economic and Technological Development Zone, Anhui Province Patentee after: Weilai (Anhui) Holding Co., Ltd Address before: 30 Floor of Yihe Building, No. 1 Kangle Plaza, Central, Hong Kong, China Patentee before: NIO NEXTEV Ltd. |
|
| TR01 | Transfer of patent right |