CN109861011A - Connect the connector of aluminum steel - Google Patents
Connect the connector of aluminum steel Download PDFInfo
- Publication number
- CN109861011A CN109861011A CN201910162543.6A CN201910162543A CN109861011A CN 109861011 A CN109861011 A CN 109861011A CN 201910162543 A CN201910162543 A CN 201910162543A CN 109861011 A CN109861011 A CN 109861011A
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- CN
- China
- Prior art keywords
- aluminum steel
- crimp barrel
- shell
- injection molded
- steel crimp
- 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
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- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
Connect the connector of aluminum steel, including shell, grafting entrance is offered on shell, copper aluminium terminal is installed in shell, copper aluminium terminal is equipped with aluminum steel crimp barrel, injection molded layers are provided between aluminum steel crimp barrel and the inner wall of shell, one end of injection molded layers extends along the extending direction of aluminum steel crimp barrel, and terminates between the opening of aluminum steel crimp barrel and grafting entrance；By increasing injection molded layers; aluminum steel crimp barrel periphery is set to be effectively protected and cover; in addition; since aluminum steel beam can pass through grafting entrance; it is compacted along the opening insertion aluminum steel crimp barrel of aluminum steel crimp barrel; in order to preferably protect the position of connection; the development length of injection molded layers is crossed to the opening of aluminum steel crimp barrel; between the opening and grafting entrance of aluminum steel crimp barrel; make the junction between aluminum steel beam and the opening of aluminum steel crimp barrel; also it obtains effectively coating protection, preferably avoids the oxidation of aluminium material, while insulation effect is more preferable.
Description
Technical field
The present invention relates to a kind of connector more particularly to a kind of connectors for connecing aluminum steel.
Background technique
Currently, in the prior art, since aluminium and aluminum steel beam are easy to oxidize, so the copper aluminium terminal being mounted in connector
The problem of needing special protection structure, being just avoided that oxidation；The present invention proposes a kind of completely new structure, can effectively prevent oxygen
Change.
Summary of the invention
The present invention provides a kind of connector for connecing aluminum steel, simple and reasonable for structure, by increasing injection molded layers, makes copper aluminium
Terminal is effectively protected and is covered, and after avoiding aluminum steel crimp barrel and aluminum steel Shu Peihe, is avoided exposed and is aoxidized.
The technical solution adopted by the present invention to solve the technical problems is:
The connector of aluminum steel, including shell are connect, grafting entrance is offered on shell, copper aluminium terminal, copper aluminium are installed in shell
Terminal is equipped with aluminum steel crimp barrel, characterized in that injection molded layers are provided between aluminum steel crimp barrel and the inner wall of shell, injection molded layers
One end extends along the extending direction of aluminum steel crimp barrel, and terminates between the opening of aluminum steel crimp barrel and grafting entrance.
Aluminum steel crimp barrel periphery is obtained effectively by increasing injection molded layers using the connector for connecing aluminum steel of the structure
Protection and covering, in addition, due to aluminum steel beam can pass through grafting entrance, along aluminum steel crimp barrel opening insertion aluminum steel crimp barrel along
It is compacted, in order to preferably protect the position of connection, the development length of injection molded layers is crossed to the opening of aluminum steel crimp barrel, be located at aluminium
Between the opening and grafting entrance of wire crimp cylinder, makes the junction between aluminum steel beam and the opening of aluminum steel crimp barrel, also had
The cladding of effect is protected, and preferably avoids the oxidation of aluminium material, while insulation effect is more preferable.
Preferably, shell is arranged in second housing by the first shell and second housing group l-shaped, aluminum steel crimp barrel, the
Injection molding base is equipped in one shell, injection molding base and injection molded layers are integral type；Injection molded layers and injection molding base are molded using integral type
Molding is processed more convenient.
Preferably, shell is arranged in second housing by the first shell and second housing group l-shaped, aluminum steel crimp barrel, the
Injection molding base is equipped in one shell, injection molding base is split type with injection molded layers；Using split type injection molding, equally may be implemented above-mentioned
Purpose.
Preferably, copper aluminium terminal is equipped with the copper wire connecting cylinder extended into the first shell.
Preferably, multistage crimp groove is equipped in aluminum steel crimp barrel；Aluminum steel beam is set more preferably to be crimped on aluminum steel crimping securely
In cylinder.
The beneficial effects of the present invention are:
A kind of connector connecing aluminum steel makes aluminum steel crimp barrel periphery be effectively protected and cover by increase injection molded layers,
In addition, being compacted along the opening insertion aluminum steel crimp barrel of aluminum steel crimp barrel, since aluminum steel beam can pass through grafting entrance in order to more
The development length of injection molded layers is crossed the opening of aluminum steel crimp barrel by the position for protecting connection well, positioned at opening for aluminum steel crimp barrel
Between mouth and grafting entrance, make the junction between aluminum steel beam and the opening of aluminum steel crimp barrel, also obtain effectively coating protection,
The oxidation of aluminium material is preferably avoided, while insulation effect is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of first embodiment of the invention.
Fig. 2 is the structural schematic diagram of second embodiment of the invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
First embodiment: connecing the connector of aluminum steel, including shell 1 as shown in Figure 1:, offer grafting entrance 101 on shell 1,
Copper aluminium terminal 2 is installed, copper aluminium terminal 2 is equipped with aluminum steel crimp barrel 3, characterized in that aluminum steel crimp barrel 3 and shell 1 in shell 1
Inner wall 102 between be provided with injection molded layers 4, one end 401 of injection molded layers 4 extends along the extending direction of aluminum steel crimp barrel 3, and terminates in
Between the opening 301 and grafting entrance 101 of aluminum steel crimp barrel 3.
There is 3 periphery of aluminum steel crimp barrel by increasing injection molded layers 4 using the connector for connecing aluminum steel of the structure
The protection and covering of effect, in addition, since aluminum steel beam 5 can be inserted into aluminium across grafting entrance 101, the opening 301 along aluminum steel crimp barrel 3
It is compacted in wire crimp cylinder 3, in order to preferably protect the position of connection, the development length of injection molded layers 4 is crossed into aluminum steel crimp barrel 3
Opening 301, extending end (one end 401 of injection molded layers 4) be located at aluminum steel crimp barrel 3 opening 301 and grafting entrance 101 it
Between, making aluminum steel beam 5(further includes insulating coating 6) and the opening 301 of aluminum steel crimp barrel 3 between junction, also obtain effective
Cladding protection, preferably avoids the oxidation of aluminium material, while insulation effect is more preferable.
Further, shell 1 is arranged by 103 groups of l-shaped of the first shell 102 and second housing, aluminum steel crimp barrel 3 second
Injection molding base 7 is equipped in shell 103, in first shell 102, injection molding base 7 and injection molded layers 4 are integral type；Injection molded layers 4 and injection molding
Base 7 uses integrated injection forming, processes more convenient.
Further, copper aluminium terminal 3 is equipped with the copper wire connecting cylinder 8 extended into the first shell 102.
Further, multistage crimp groove 302 is equipped in aluminum steel crimp barrel 3；Aluminum steel beam 5 is set more preferably to be crimped on aluminium securely
In wire crimp cylinder 3.
Second embodiment: as shown in Fig. 2, shell is by 103 groups of l-shaped of the first shell 102 and second housing, aluminum steel crimp barrel
3 are arranged in second housing 103, are equipped with injection molding base 7 in first shell 102, injection molding base 7 and injection molded layers 4 be it is split type, i.e.,
It is molded between base 7 and injection molded layers 4 and is equipped with every dead band 9；Using split type injection molding, technique is simpler, and manufacturing cost is low, together
The purpose of above-described embodiment may be implemented in sample.
Particular embodiments described above, only preferred embodiments of the present invention, such as according to the present patent application patent
The equivalent arrangements that range is done, the technology that should be of the invention are covered.
Claims (5)
1. connecing the connector of aluminum steel, including shell, grafting entrance is offered on shell, copper aluminium terminal, copper are installed in shell
Aluminium terminal is equipped with aluminum steel crimp barrel, characterized in that injection molded layers, injection molded layers are provided between aluminum steel crimp barrel and the inner wall of shell
One end extend along the extending direction of aluminum steel crimp barrel, and terminate between the opening of aluminum steel crimp barrel and grafting entrance.
2. connecing the connector of aluminum steel according to claim 1, which is characterized in that shell is by the first shell and second housing group
L-shaped, aluminum steel crimp barrel are arranged in second housing, and injection molding base is equipped in first shell, and injection molding base and injection molded layers are one
Body formula.
3. connecing the connector of aluminum steel according to claim 1, which is characterized in that shell is by the first shell and second housing group
L-shaped, aluminum steel crimp barrel are arranged in second housing, and injection molding base is equipped in first shell, and injection molding base and injection molded layers are point
Body formula.
4. connecing the connector of aluminum steel according to claim 2, which is characterized in that copper aluminium terminal is equipped with and extends into outside first
Copper wire connecting cylinder in shell.
5. connecing the connector of aluminum steel according to claim 1, which is characterized in that it is recessed to be equipped with multistage crimping in aluminum steel crimp barrel
Slot.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821419835 | 2018-08-30 | ||
| CN2018214198350 | 2018-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109861011A true CN109861011A (en) | 2019-06-07 |
Family
ID=66899790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910162543.6A Pending CN109861011A (en) | 2018-08-30 | 2019-03-05 | Connect the connector of aluminum steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109861011A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916518A (en) * | 1973-10-02 | 1975-11-04 | Coatings Inc | Method for making one-piece bimetallic connector |
| CN101999195A (en) * | 2008-02-27 | 2011-03-30 | 库帕技术公司 | Two-material separable insulated connector |
| CN102623845A (en) * | 2012-04-17 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Snapping type single core elbow high pressure connector |
| CN204045784U (en) * | 2014-07-21 | 2014-12-24 | 陕西华达科技股份有限公司 | A kind of SMA microminiature bent type radio frequency coaxial connector connecting semi-rigid cable |
| CN205385118U (en) * | 2016-02-18 | 2016-07-13 | 河南天海电器有限公司 | It connects resistance and copper aluminium to combine copper aluminium terminal of reinforcing to reduce car aluminium core storage battery line pressure |
| CN106785596A (en) * | 2017-02-20 | 2017-05-31 | 天津艾琪兴海洋勘探科技发展有限公司 | A kind of cable connector |
| CN207705446U (en) * | 2018-01-04 | 2018-08-07 | 东莞市海亿五金塑胶有限公司 | A kind of two core female end connector housings |
-
2019
- 2019-03-05 CN CN201910162543.6A patent/CN109861011A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3916518A (en) * | 1973-10-02 | 1975-11-04 | Coatings Inc | Method for making one-piece bimetallic connector |
| CN101999195A (en) * | 2008-02-27 | 2011-03-30 | 库帕技术公司 | Two-material separable insulated connector |
| CN102623845A (en) * | 2012-04-17 | 2012-08-01 | 深圳巴斯巴科技发展有限公司 | Snapping type single core elbow high pressure connector |
| CN204045784U (en) * | 2014-07-21 | 2014-12-24 | 陕西华达科技股份有限公司 | A kind of SMA microminiature bent type radio frequency coaxial connector connecting semi-rigid cable |
| CN205385118U (en) * | 2016-02-18 | 2016-07-13 | 河南天海电器有限公司 | It connects resistance and copper aluminium to combine copper aluminium terminal of reinforcing to reduce car aluminium core storage battery line pressure |
| CN106785596A (en) * | 2017-02-20 | 2017-05-31 | 天津艾琪兴海洋勘探科技发展有限公司 | A kind of cable connector |
| CN207705446U (en) * | 2018-01-04 | 2018-08-07 | 东莞市海亿五金塑胶有限公司 | A kind of two core female end connector housings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190607 |