CN110323594A - Connecting terminal, coil panel and electromagnetic heating cooker - Google Patents
Connecting terminal, coil panel and electromagnetic heating cooker Download PDFInfo
- Publication number
- CN110323594A CN110323594A CN201810269466.XA CN201810269466A CN110323594A CN 110323594 A CN110323594 A CN 110323594A CN 201810269466 A CN201810269466 A CN 201810269466A CN 110323594 A CN110323594 A CN 110323594A
- Authority
- CN
- China
- Prior art keywords
- metal layer
- connecting terminal
- metal
- coating
- contact portion
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
- H01R11/12—End pieces terminating in an eye, hook, or fork
-
- 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
- H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
-
- 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
- H01R4/58—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 characterised by the form or material of the contacting members
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
- H05B6/12—Cooking devices
- H05B6/1209—Cooking devices induction cooking plates or the like and devices to be used in combination with them
- H05B6/1245—Cooking devices induction cooking plates or the like and devices to be used in combination with them with special coil arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/02—Induction heating
- H05B6/36—Coil arrangements
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The present invention discloses a kind of connecting terminal, coil panel and electromagnetic heating cooker, wherein, connecting terminal includes pressure contact portion, pressure contact portion is formed with the crimp groove for being installed with and crimping for the terminals of connecting line, pressure contact portion is arranged in more metal layers, more metal layers include the second metal layer for being in the first metal layer of inside and being in outside, wherein, the first metal layer uses the first metal material, second metal layer uses the second metal material, and the electric conductivity of the first metal material is bigger than the electric conductivity of the second metal material.Technical solution provided by the invention can reduce the contact resistance of connecting terminal and terminals, prevent terminal from generating high temperature in use, and it is higher that the second metal layer mechanical performance on the outside of connecting terminal is arranged in, to guarantee the mechanical strength of connecting terminal after crimping, solves connecting terminal and be permanently deformed in use or the problems such as stress relaxation.
Description
Technical field
The present invention relates to living electric apparatus technical field, in particular to a kind of connecting terminal, coil panel and electromagnetic heating are cooked
It prepares food device.
Background technique
The connecting terminal component part of existing electromagnetic heating coil disc is usually provided only with single layer terminal substrate, actually makes
With having the following problems in the process: higher with the contact resistance of connecting line after connecting terminal crimping, terminal and connecting line when use
Temperature raising in junction will lead to that contact resistance is bigger, reduce the transformation efficiency of product, and resistance over range may
Cause terminal to burn with enameled wire junction, influences the service life of product.
Summary of the invention
The main object of the present invention is to propose a kind of connecting terminal, coil panel and electromagnetic heating cooker, it is intended to be dropped
The contact resistance of low connecting terminal and connecting line, while solving the problems, such as easily-deformable, raising connecting terminal after connecting terminal crimping
Stability after crimping.
To achieve the above object, a kind of connecting terminal proposed by the present invention, the connecting terminal include pressure contact portion, the pressure
Socket part is formed with the crimp groove for being installed with and crimping for the terminals of connecting line, and the pressure contact portion is arranged in more metal layers, described
More metal layers include the second metal layer for being in the first metal layer of inside and being in outside, wherein the first metal layer
Using the first metal material, the second metal layer uses the second metal material, the electric conductivity ratio of first metal material
The electric conductivity of second metal material is big.
Preferably, the pressure contact portion further includes third metal layer, the third metal layer be set to the first metal layer with
Between the second metal layer, the third metal layer uses third metal material；Wherein, the machinery of first metal material
Intensity is smaller than the mechanical strength of second metal material, and the electric conductivity of the third metal material and mechanical strength are situated between
Between first metal material and the second metal material.
Preferably, the material of the first metal layer includes any one in copper and silver；And/or
The material of the second metal layer is copper-tin alloy；And/or
The material of the third metal layer is ormolu.
Preferably, coating is additionally provided in the first metal layer and the second metal layer.
Preferably, the coating includes the first coating and the second coating, and first coating is coated on first metal
Layer and the second metal layer outer surface, second coating are set on first coating；
The material of first coating is tin, and the material of second coating is nickel.
Preferably, each metal layer with a thickness of 0.1mm to 1.2mm.
Preferably, the pressure contact portion includes:
Bottom plate；And
Two side plates, extend laterally from the both sides of the bottom plate, and are enclosed described crimp jointly with the bottom plate
Slot, and described two side plates in the crimp groove and the connection wire crimp phase to bending the connecting line to be fixed
In in the crimp groove.
Preferably, the connecting terminal further includes the interconnecting piece extended from one end of the pressure contact portion, and the interconnecting piece is used
The connecting terminal to be connected on circuit board.
The present invention also provides a kind of coil panel, including connecting terminal, the connecting terminal includes pressure contact portion, the pressure contact portion
It is formed with the crimp groove for being installed with and crimping for the terminals of connecting line, the pressure contact portion is arranged in more metal layers, the multilayer
Metal layer includes the second metal layer for being in the first metal layer of inside and being in outside, wherein the first metal layer uses
First metal material, the second metal layer uses the second metal material, described in the electric conductivity ratio of first metal material
The electric conductivity of second metal material is big.
The present invention also provides a kind of electromagnetic heating cooker, including coil panel, the coil panel includes connecting terminal, institute
Stating connecting terminal includes pressure contact portion, and the pressure contact portion is formed with the crimp groove for being installed with and crimping for the terminals of connecting line, described
Pressure contact portion is arranged in more metal layers, and the more metal layers include second on the outside of being in the first metal layer of inside and being in
Metal layer, wherein the first metal layer uses the first metal material, and the second metal layer uses the second metal material, institute
The electric conductivity for stating the first metal material is bigger than the electric conductivity of second metal material.
Line pressing portion by being arranged to the composite construction of two layers of terminal substrate by technical solution provided by the invention, wherein is leaned on
The first metal layer electric conductivity of the terminals side of nearly connecting line is preferable, so as to reduce contact of the connecting terminal with terminals
Resistance prevents terminal from generating high temperature in use, while also improving the transformation efficiency of product, prolongs its service life.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the diagrammatic cross-section before connecting terminal provided by the invention improves；
Fig. 2 is the structural schematic diagram of an embodiment of connecting terminal provided by the invention；
Fig. 3 is the diagrammatic cross-section of Fig. 2 middle connecting terminal；
Fig. 4 is the enlarged diagram in Fig. 3 at A；
Fig. 5 is the diagrammatic cross-section of another embodiment of connecting terminal provided by the invention；
Fig. 6 is the enlarged diagram in Fig. 5 at B.
Drawing reference numeral explanation of the present invention:
| Label | Title | Label | Title |
| 100 | Connecting terminal | 13 | Second metal layer |
| 1 | Pressure contact portion | 14 | Third metal layer |
| 11 | Coating | 15 | Bottom plate |
| 111 | First coating | 16 | Side plate |
| 112 | Second coating | 2 | Interconnecting piece |
| 12 | The first metal layer |
Drawing reference numeral before the present invention improves illustrates:
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that directionality instruction is only used for explaining if relating to directionality instruction in the embodiment of the present invention
Relative positional relationship, motion conditions under a certain particular pose between each component etc., if the particular pose changes,
Directionality instruction also correspondingly changes correspondingly.
In addition, being somebody's turn to do " first ", " second " etc. if relating to the description of " first ", " second " etc. in the embodiment of the present invention
Description be used for description purposes only, be not understood to indicate or imply its relative importance or implicitly indicate indicated skill
The quantity of art feature." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one spy
Sign.It in addition, the technical solution between each embodiment can be combined with each other, but must be with those of ordinary skill in the art's energy
It is enough realize based on, will be understood that the knot of this technical solution when conflicting or cannot achieve when occurs in the combination of technical solution
Conjunction is not present, also not the present invention claims protection scope within.
The present invention proposes that a kind of electromagnetic heating cooker, the electromagnetic heating cooker can be electromagnetic oven or electricity
Rice cooker etc. will be introduced, the electromagnetic heating cooker so that the electromagnetic heating cooker is electric cooker as an example below
Including coil panel, the coil panel includes connecting terminal and connecting line, the connecting terminal can be used for the connecting line with
Connection between the circuit board of the electromagnetic heating cooker, can be used for the connection between two connecting lines, with
It is lower to be illustrated by taking the connection that the connecting terminal is used between the connecting line and the circuit board as an example.Fig. 2 and Fig. 3 are
The first embodiment of connecting terminal provided by the invention.
Please in detail refering to Fig. 2 and Fig. 3, in the first embodiment, the connecting terminal 100 includes pressure contact portion 1, the crimping
Portion 1 is formed with the crimp groove for being installed with and crimping for the terminals of connecting line, and the pressure contact portion 1 is arranged in more metal layers, described
More metal layers include the second metal layer 13 for being in the first metal layer 12 of inside and being in outside, wherein first gold medal
Belong to layer 12 and use the first metal material, the second metal layer 13 uses the second metal material, and first metal material is led
Electrical property is bigger than the electric conductivity of second metal material.
Referring to Fig. 1, general connecting terminal (including pressure contact portion 1 ' and interconnecting piece 2 '), main part includes single layer base
Material (i.e. the first metal layer 12 ') and the coating 11 ' for being coated on the 12 ' outside of the first metal layer, this structure actually make
With having the following problems in the process: higher with the contact resistance of connecting line after connecting terminal crimping, terminal and connecting line when use
Temperature raising in junction will lead to that contact resistance is bigger, reduce the transformation efficiency of product, and resistance over range may
Cause terminal to burn with enameled wire junction, influences the service life of product.
Line pressing portion by being arranged to the composite construction of two layers of terminal substrate by technical solution provided by the invention, wherein is leaned on
12 electric conductivity of the first metal layer of proximity line end side is preferable, so as to reduce the terminals of connecting terminal 100 Yu connecting line
Contact resistance, prevent terminal from generating high temperature in use, while also improving the transformation efficiency of product, extend its use
Service life.
Lead to overall structure not to prevent the first metal layer 12 and 13 mechanical performance of second metal layer from changing excessive
Stablize, as shown in Figure 4 and Figure 5, in a second embodiment, was installed additional between the first metal layer 12 and second metal layer 13
Layer is crossed, specifically, the pressure contact portion 1 further includes third metal layer 14, and the third metal layer 14 is set to the first metal layer
Between 12 and the second metal layer 13, the third metal layer 14 uses third metal material；Wherein, first metal material
The mechanical strength of matter is smaller than the mechanical strength of second metal material, and the electric conductivity and machinery of the third metal material
Performance is between first metal material and the second metal material.In this way, since 100 outside of connecting terminal is arranged in
13 mechanical performance of second metal layer is higher, to guarantee the mechanical strength of connecting terminal 100 after crimping, solves connecting terminal 100
Permanent deformation or the problems such as stress relaxation in use, and improve the reliability after terminal compression joint.
In general, the mechanical performance of alloy is higher compared with the mechanical performance of pure metal, and pure metal is for alloy,
Its electric conductivity is preferable, therefore, to make the electric conductivity of first metal material better than second metal material and third metal
The electric conductivity of material, the mechanical performance of second metal material is better than first metal material and the machine of third metal material
Tool performance, the material of the first metal layer 12 include any one in copper and silver；And/or the material of the second metal layer 13
Matter is copper-tin alloy；And/or the material of the third metal layer 14 is ormolu.Certainly, it is deposited in no third metal layer 14
First embodiment in, the second metal layer 13 can also be substituted with ormolu, and the material of the first metal layer 12
Also the better gold of electric conductivity can be used to be substituted, but since golden material cost is excessively high, do not consider under normal circumstances.
In the various embodiments of the invention, coating is additionally provided in the first metal layer 12 and the second metal layer 13
11.Wherein, the setting of coating 11 can be improved the corrosion resistance and wearability of the pressure contact portion 1, play to each metal layer good
Protective effect.
Specifically, the coating 11 includes the first coating 111 and the second coating 112, and first coating 111 is coated on institute
13 outer surface of the first metal layer 12 and the second metal layer is stated, second coating 112 is set on first coating 111；
The material of first coating 111 is tin, and the material of second coating 112 is nickel.It should be noted that tin and nickel all have
Good chemical stability and corrosion resistance, wherein tin and sulphur almost do not work with sulfide, and have shielding to make nitriding
With, and nickel has soda acid good corrosion resistance, still, for nickel for tin, hardness is bigger, therefore, suitable for being plated in
Outermost surface so that protect structure therein well.
More specifically, each metal layer with a thickness of 0.1mm to 1.2mm.Herein it should be noted that metal layer
If thickness is too thin to will affect its mechanical performance, phenomena such as being broken and deforming may occur in the long-term use, and such as
The thickness of fruit metal layer is too thick, be easy to cause the wasting of resources, improves cost of manufacture, and therefore, the thickness of each metal layer should limit
In a certain range.
As shown in fig. 6, in embodiments, the pressure contact portion 1 includes bottom plate 15 and two side plates 16, described two side plates
16 extend from the both sides of the bottom plate 15, and are enclosed the crimp groove, described two side plates jointly with the bottom plate 15
16 to described to be fixed on the terminals of the connecting line to bending in the crimp groove and the connection wire crimp phase
In crimp groove.When being assembled to the connecting line, first by one end of the connecting line protrude into described two side plates 16 it
Between the accommodation space in, then by external force, the upper part of described two side plates 16 is bent in opposite directions respectively to press
The connecting line of the tight connecting line, such processing technology is relatively simple, improves production efficiency, also, solid to the connecting line
It is preferable to determine effect.
The connecting terminal 100 is for the connection between the connecting line and the circuit board of the electromagnetic heating cooker
When, referring to Fig. 6, the connecting terminal 100 further includes the interconnecting piece 2 extended from one end of the pressure contact portion 1, the interconnecting piece
The sides such as 2 connecting terminal 100 to be connected on circuit board, and connection type can be fastened or be welded using screw
Formula.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (10)
1. a kind of connecting terminal, which is characterized in that including pressure contact portion, the pressure contact portion is formed with the terminals for connecting line and is installed with
And the crimp groove of crimping, the pressure contact portion are arranged in more metal layers, the more metal layers include the first gold medal for being in inside
The second metal layer for belonging to layer and being in outside, wherein the first metal layer uses the first metal material, the second metal layer
Using the second metal material, the electric conductivity of first metal material is bigger than the electric conductivity of second metal material.
2. connecting terminal as described in claim 1, which is characterized in that the pressure contact portion further includes third metal layer, and described
Three metal layers are set between the first metal layer and the second metal layer, and the third metal layer uses third metal material
Matter；Wherein, the mechanical strength of first metal material is smaller than the mechanical strength of second metal material, and third gold
The electric conductivity and mechanical strength for belonging to material are between first metal material and the second metal material.
3. connecting terminal as claimed in claim 2, which is characterized in that the material of the first metal layer includes in copper and silver
Any one；And/or
The material of the second metal layer is copper-tin alloy；And/or
The material of the third metal layer is ormolu.
4. connecting terminal as described in claim 1, which is characterized in that on the first metal layer and the second metal layer also
Equipped with coating.
5. connecting terminal as claimed in claim 4, which is characterized in that the coating includes the first coating and the second coating, institute
It states the first coating and is coated on the first metal layer and the second metal layer outer surface, second coating is set to described first
On coating；
The material of first coating is tin, and the material of second coating is nickel.
6. connecting terminal as described in claim 1, which is characterized in that each metal layer with a thickness of 0.1mm to 1.2mm.
7. connecting terminal as described in claim 1, which is characterized in that the pressure contact portion includes:
Bottom plate；And
Two side plates, extend laterally from the both sides of the bottom plate, and are enclosed the crimp groove jointly with the bottom plate, and
Described two side plates in the crimp groove and the connection wire crimp phase to bending so that the connecting line is fixed on institute
It states in crimp groove.
8. connecting terminal as described in claim 1, which is characterized in that the connecting terminal further includes from the one of the pressure contact portion
The interconnecting piece extended is held, the interconnecting piece is the connecting terminal to be connected on circuit board.
9. a kind of coil panel, which is characterized in that including the connecting terminal as described in claim 1 to 8 any one.
10. a kind of electromagnetic heating cooker, which is characterized in that including coil panel as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269466.XA CN110323594B (en) | 2018-03-28 | 2018-03-28 | Binding post, coil panel and electromagnetic heating cooking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810269466.XA CN110323594B (en) | 2018-03-28 | 2018-03-28 | Binding post, coil panel and electromagnetic heating cooking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110323594A true CN110323594A (en) | 2019-10-11 |
| CN110323594B CN110323594B (en) | 2021-05-28 |
Family
ID=68110710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810269466.XA Active CN110323594B (en) | 2018-03-28 | 2018-03-28 | Binding post, coil panel and electromagnetic heating cooking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110323594B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11476654B2 (en) * | 2020-06-17 | 2022-10-18 | Yazaki Corporation | Single to multiple layer integral busbar structure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243722Y (en) * | 1995-09-20 | 1996-12-25 | 陈卫东 | Copper or aluminum pipe transition wire connector |
| CN202940346U (en) * | 2012-11-28 | 2013-05-15 | 陈东 | Copper and aluminum wire connection terminal |
| CN106067609A (en) * | 2016-05-16 | 2016-11-02 | 中山市正壹电气有限公司 | A kind of patchboard terminal |
| CN207069080U (en) * | 2017-06-05 | 2018-03-02 | 吉林省中赢高科技有限公司 | A kind of joint of copper tip and aluminum conductor |
| CN208001013U (en) * | 2018-02-13 | 2018-10-23 | 长春捷翼汽车零部件有限公司 | A kind of connector of copper tip and aluminum conductor |
-
2018
- 2018-03-28 CN CN201810269466.XA patent/CN110323594B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2243722Y (en) * | 1995-09-20 | 1996-12-25 | 陈卫东 | Copper or aluminum pipe transition wire connector |
| CN202940346U (en) * | 2012-11-28 | 2013-05-15 | 陈东 | Copper and aluminum wire connection terminal |
| CN106067609A (en) * | 2016-05-16 | 2016-11-02 | 中山市正壹电气有限公司 | A kind of patchboard terminal |
| CN207069080U (en) * | 2017-06-05 | 2018-03-02 | 吉林省中赢高科技有限公司 | A kind of joint of copper tip and aluminum conductor |
| CN208001013U (en) * | 2018-02-13 | 2018-10-23 | 长春捷翼汽车零部件有限公司 | A kind of connector of copper tip and aluminum conductor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11476654B2 (en) * | 2020-06-17 | 2022-10-18 | Yazaki Corporation | Single to multiple layer integral busbar structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110323594B (en) | 2021-05-28 |
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