CN208240938U - A kind of mini high current terminal structure - Google Patents
A kind of mini high current terminal structure Download PDFInfo
- Publication number
- CN208240938U CN208240938U CN201820898431.8U CN201820898431U CN208240938U CN 208240938 U CN208240938 U CN 208240938U CN 201820898431 U CN201820898431 U CN 201820898431U CN 208240938 U CN208240938 U CN 208240938U
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- China
- Prior art keywords
- fixinig plate
- terminal
- scale
- scale terminal
- high current
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Abstract
The utility model is related to a field of connectors, in particular to a kind of mini high current terminal structure.Including fixinig plate, scale terminal, fixing screws and rivet；Wherein upper fixinig plate one end is fixed on lower fixinig plate with rivet；Wherein fixed screw is located on lower fixinig plate；The fixed screw is that entire terminal is fixed on the connectors；The lower fixinig plate is that L shape forms a U-shaped mouth after the lower fixinig plate and upper fixinig plate are connected and fixed；The upper scale terminal and lower scale terminal are respectively provided at both sides on the inside of U-shaped mouth.The scale terminal includes contact branch piece, and the contact branch piece increases the elasticity of scale terminal, and it is to be welded in such a way that at least ten salient point rivets with the welding piece of plating that the contact branch piece, which increases riveting method described in the contact area of scale terminal,.Beneficial effect is: increasing the contact area between male end and female end, reduces the contact resistance between male end and female end.
Description
Technical field
The utility model relates to technical field of electric connectors, and in particular to a kind of high current terminal of electrical connection, it is especially suitable
High current terminal for new-energy automobile electric connector.
Background technique
With universal, the traditional electric connector high current terminal of the use of art of electrical connectors, electric current transmission mode is logical
Often contacted for reed rotary-connecting.Since contact surface is smaller in the transmission of reed rotary-connecting electric current, when transmitting electric current, respectively in reed
A contact resistance is generated with male end contact position, this way of contact can produce a large amount of heat in long-time high current transmission process
Amount, as the temperature rises, the elasticity of reed can also reduce, and reduce reed to the pressure of male end, at this moment generate on reed
Contact resistance will become larger, and so as to cause calorific value increase, be easy to produce electrically bad.
New content
The utility model the technical problem to be solved is that: a kind of mini high current terminal structure is provided, can gram
The drawbacks of taking above-mentioned known technology is the widely applied trend of the industries such as current high current terminal structure.
In order to solve the above technical problems, the utility model provides a kind of mini high current terminal structure, including fixinig plate, scale
Terminal, fixing screws and rivet；Wherein fixinig plate includes upper fixinig plate and lower fixinig plate；Wherein scale terminal includes upper scale end
Sub and lower scale terminal；Wherein upper scale terminal is riveted on fixinig plate；Scale terminal is wherein descended to be riveted on lower fixinig plate；
Wherein fixed one end is fixed on lower fixinig plate with rivet；Wherein fixed screw is located on lower fixinig plate；It is described solid
Determining screw is that entire terminal is fixed on the connectors；
It advanced optimizes, the lower fixinig plate is L shape, after the lower fixinig plate and upper fixinig plate are connected and fixed, forms one
A U-shaped mouth；The upper scale terminal and lower scale terminal are respectively provided at both sides on the inside of U-shaped mouth.
It advanced optimizing, the scale terminal includes contact branch piece, and the contact branch piece increases the elasticity of scale terminal,
The contact branch piece increases the contact area of scale terminal；The conductive area and product for thereby increasing terminal structure use the longevity
Life.
It advanced optimizes, the scale terminal and fixinig plate are connected with riveting method；The riveting method is with plating
Welding piece welds in such a way that at least ten salient point rivets.
It advanced optimizes, the surface progress anti-oxidant treatment of the rivet, fixinig plate, scale terminal and fixing screws.
Advanced optimize, the rivet, fixinig plate, scale terminal and fixing screws material be copper.
It advanced optimizes, the rivet is at least 7.
After above-mentioned technical proposal, the beneficial effects of the present invention are:
A kind of mini high current terminal structure described in the utility model especially solves the big electricity of vehicle electric system
It flows terminal connector safety and service life, since contact surface is smaller in former technology reed rotary-connecting electric current transmission, is transmitting
When electric current, a contact resistance is generated in reed and male end contact position respectively, this way of contact is transmitted in long-time high current
A large amount of heat can be produced in the process, and as the temperature rises, the elasticity of reed can also reduce, and subtract reed to the pressure of male end
Small, the contact resistance at this moment generated on reed will become larger, and so as to cause calorific value increase, be easy to produce electrically bad.It is this
Port interior surface rivets scale, increases the contact area between male end and female end, reduces the contact between male end and female end
Resistance, dexterous structure combination had both reduced the volume of connector, and had increased product use flexibly and stability, enhance
The service life and performance of product, and production efficiency is improved, reduce production cost.
Detailed description of the invention
Fig. 1 is a kind of explosive view of mini high current terminal structure
Fig. 2 is a kind of overall diagram of mini high current terminal structure
Fig. 3 is a kind of scale terminal riveting map interlinking of mini high current terminal structure
Specific embodiment
1 the utility model is described in detail to attached drawing 3 and specific embodiment with reference to the accompanying drawing, but not as to the utility model
Restriction.
As shown in attached drawing 1 to attached drawing 3, a kind of mini high current terminal structure, including it is fixinig plate 1, scale terminal 2, solid
Determine screw 3 and rivet 4；Wherein fixinig plate 1 includes upper fixinig plate 11 and lower fixinig plate 12；Wherein scale terminal 2 includes upper scale
Terminal 21 and lower scale terminal 22；Wherein upper scale terminal 21 is riveted on fixinig plate 11；Scale terminal 22 is wherein descended to rivet
On lower fixinig plate 12；Wherein fixed 11 one end rivets 4 are fixed on lower fixinig plate 12；Wherein fixed screw 3
It is located on lower fixinig plate 12；The fixed screw 3 is to fix entire terminal on the connectors, and the lower fixinig plate 12 is L shape,
After the lower fixinig plate 12 is connected and fixed with upper fixinig plate 11, a U-shaped mouth is formed；The upper scale terminal 21 and lower scale end
Son 22 is respectively provided at both sides on the inside of U-shaped mouth, and the scale terminal 2 includes contact branch piece 23, and the contact branch piece 23 increases squama
The elasticity of piece terminal 2, the contact branch piece 23 increase the contact area of scale terminal 2；Thereby increase leading for terminal structure
Electric area and product service life, the scale terminal 2 are connect with fixinig plate 1 with riveting method；The riveting method is electricity consumption
The welding piece of plating welds in such a way that at least ten salient point rivets, the rivet 4, fixinig plate 1, scale terminal 2 and solid
The surface for determining screw 3 carries out anti-oxidant treatment, the rivet 4, fixinig plate 1, scale terminal 2 and fixing screws 3 material be copper.
The rivet 4 is at least 7.
As shown in attached drawing 1 to attached drawing 3, working principle are as follows: by the rivet 4, fixinig plate 1, scale terminal 2 and fixing screws
3 surface carries out anti-oxidant treatment, and then upper scale terminal 21 is riveted on upper fixinig plate 11, lower scale terminal 22 is riveted
On lower fixinig plate 12；One end of upper fixinig plate 11 is fixed on lower fixinig plate 12 with rivet again；Terminal is consolidated with fixed screw 3
Fixed this port interior surface rivets scale on the connectors, increases the contact area between male end and female end, reduces male end
Contact resistance between female end, dexterous structure combination had both reduced the volume of connector, and had increased product use flexibly
Property and stability, enhance the service life and performance of product, and improve production efficiency, reduce production cost.
As known by the technical knowledge, the technical program can pass through other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize.Therefore, embodiment disclosed above, in all respects are merely illustrative, and are not only
's.All changes within the scope of the invention or within the scope equivalent to the present invention are included in the invention.
Claims (7)
1. a kind of mini high current terminal structure, including fixinig plate, scale terminal, fixing screws and rivet；Wherein fixinig plate
Including upper fixinig plate and lower fixinig plate；Wherein scale terminal includes upper scale terminal and lower scale terminal；It is characterized by: wherein
Upper scale terminal is riveted on fixinig plate；Scale terminal is wherein descended to be riveted on lower fixinig plate；Wherein fixed one
End is fixed on lower fixinig plate with rivet；Wherein fixed screw is located on lower fixinig plate；The fixed screw is by entire terminal
It fixes on the connectors.
2. a kind of mini high current terminal structure according to claim 1, it is characterised in that: the lower fixinig plate is L
After shape, the lower fixinig plate and upper fixinig plate are connected and fixed, a U-shaped mouth is formed；The upper scale terminal and lower scale terminal
It is respectively provided at both sides on the inside of U-shaped mouth.
3. a kind of mini high current terminal structure according to claim 1, it is characterised in that:
The scale terminal includes contact branch piece, and the contact branch piece increases the elasticity of scale terminal, and the contact branch piece increases
The big contact area of scale terminal；Thereby increase the conductive area and product service life of terminal structure.
4. a kind of mini high current terminal structure according to claim 1, it is characterised in that: the scale terminal and solid
Stator is connected with riveting method；The riveting method is to be welded in such a way that at least ten salient point rivets with the welding piece of plating
Get up.
5. a kind of mini high current terminal structure according to claim 1, it is characterised in that: the rivet, fixinig plate,
The surface of scale terminal and fixing screws carries out anti-oxidant treatment.
6. a kind of mini high current terminal structure according to claim 1, it is characterised in that: the rivet, fixinig plate,
Scale terminal and the material of fixing screws are copper.
7. a kind of mini high current terminal structure according to claim 1, it is characterised in that: the rivet is at least 7
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898431.8U CN208240938U (en) | 2018-06-11 | 2018-06-11 | A kind of mini high current terminal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820898431.8U CN208240938U (en) | 2018-06-11 | 2018-06-11 | A kind of mini high current terminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208240938U true CN208240938U (en) | 2018-12-14 |
Family
ID=64576771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820898431.8U Active CN208240938U (en) | 2018-06-11 | 2018-06-11 | A kind of mini high current terminal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208240938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223896A (en) * | 2019-05-20 | 2019-09-10 | 浙江永贵电器股份有限公司 | A kind of terminal assemblies and the Manual maintenance switch using the terminal assemblies |
-
2018
- 2018-06-11 CN CN201820898431.8U patent/CN208240938U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110223896A (en) * | 2019-05-20 | 2019-09-10 | 浙江永贵电器股份有限公司 | A kind of terminal assemblies and the Manual maintenance switch using the terminal assemblies |
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