Electrical Connectors and Connection Terminals
A technology of electrical connectors and connecting terminals, which is applied in the direction of connection, parts and circuits of connecting devices, can solve the problems of slow current release, current energy dissipation, easy damage, etc., and achieves increased contact area, small damage, The effect of resistance reduction
Active Publication Date: 2021-07-20
DEYI PRECISION ELECTRONIC IND CO LTD PANYU
View PDF12 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] However, the contact area between the flat conductive terminal of the plate structure and the elastic arm conductive terminal, including the contact between the two board surfaces of the flat terminal and the two planar contact parts, is relatively small. , the resistance between the flat conductive terminal and the elastic arm conductive terminal is large, when the current moves through the flat conductive terminal and the elastic arm conductive terminal, the flat conductive terminal and the elastic arm conductive terminal The current release between them is slow, which is not conducive to the transmission of large currents
And the energy supplied by the current is dissipated in a large amount, and a large amount of heat energy is generated between the conductive terminal of the elastic arm and the conductive terminal of the plate, which is easy to damage the conductive terminal of the elastic arm and the conductive terminal of the flat plate
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0028] In order to better understand the purpose, structure, features, and effects of the present invention, the electrical connector 100 and the connection terminal 2 of the present invention will be further described in conjunction with the drawings and specific embodiments.
[0029] Such as figure 1 As shown, an electrical connector 100 of the present invention is docked with a pair of mating connectors 200, a plurality of connecting terminals 2 are accommodated in the electrical connector 100, a plurality of mating terminals 4 are accommodated in the mating connector 200, and a plurality of The connecting terminal 2 and a plurality of the docking terminals 4 are plugged correspondingly.
[0030] Such as figure 1 As shown, the electrical connector 100 includes a connection housing 1 and a plurality of connection terminals 2 accommodated in the connection housing 1 . The connection housing 1 includes a base 11 , a plurality of barrels 12 and a lock 13 . A plurality of cyl...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses an electrical connector, which is docked with a butt connector. The butt connector has a pair of butt shells, at least one pair of butt terminals is accommodated in the butt shell, the butt terminal has a pair of butt joints, and the butt joints have two opposite butt joints. The side wall is characterized in that it includes: a connecting shell; at least one connecting terminal is accommodated in the connecting shell, the connecting terminal has a contact portion, and the contact portion has two opposite connecting side walls and two opposite abutting portions , two abutting parts are located between two connecting side walls, a connecting side wall and an abutting part adjacent to it are defined as a group, and each butting side wall is located between a group of connecting side walls and abutting parts , and contact the connecting side wall and the abutment part at the same time. The contact area between the connection terminal and the butt terminal is made more stable while the contact area is increased, and the resistance between the connection terminal and the butt terminal is reduced, thereby facilitating the transmission of large current.
Description
【Technical field】 [0001] The invention relates to an electrical connector and a connecting terminal, in particular to an electrical connector and a connecting terminal capable of transmitting relatively large current. 【Background technique】 [0002] The Chinese patent application number is CN201420112460.9, which discloses a kind of elastic arm conductive terminal in an existing wire-end connector, including a fixing part that can be plugged and fixed in the wire-end connector and from the A cable covering part and an elastic contact part extending from both ends of the fixing part, the cable covering part is electrically connected with the cable, and the elastic contact part is inserted into it through two planar contact parts with elastic deformation A flat conductive terminal connection. The elastic contact portion has a bottom surface, two side surfaces and two top surfaces extending from the bottom surface, and a planar contact portion with elastic deformation extendin...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/115
CPCH01R13/115
Inventor 颜义军
Owner DEYI PRECISION ELECTRONIC IND CO LTD PANYU