A cold-pressed connector structure
A connector and cold pressing technology, which is applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of limited pin density, poor compression effect, disconnection of twisted wire connection, etc., to achieve The effect of fast and convenient assembly, firm crimping and reliable connection
Active Publication Date: 2016-09-07
XIAMEN WAIN ELECTRICAL
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] 3. The installation is time-consuming, requires tubular terminals, and is not resistant to vibration. Due to structural limitations, the density of the pins is limited;
[0006] 4. The existing axial screw connection wiring is generally connected to a cable or twisted wire, which has poor expandability;
[0007] The European document EP1359642B1 discloses a contact element for connecting the terminals of the stranded wire, which is formed by a jacket and a mandrel-shaped contact part. The mandrel-shaped contact part and the jacket are provided with corresponding tapered surfaces and cooperate to compress the stranded wire. Literature Conical surface processing is time-consuming and labor-intensive, and the compression effect is poor and it is easy to cause disconnection at the twisted wire connection
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
[0037] Example: see Figure 1 to Figure 12 , a cold-pressed connector structure, which is composed of a male plug part 1 and a matching female plug part 2, wherein:
[0038] The male plug part 1 includes a cover 121, a cold-pressed male pin 11, a male plug body 12 and a grounding pin fixing frame 122. The male plug body 12 is provided with more than one pin through-hole for accommodating the matched cold-pressed pin. The male pin 11, one of the pins of the aforementioned cold-pressed male pins is a grounding pin, and the cover 121 is provided with several claws extending into each pin through hole of the male plug body 12 for the cold-pressed male pins of the cover. The periphery of the male plug body 12 is provided with a grounding pin fixing frame 122, which is connected to the grounding pin;
[0039] The female plug part 2 includes a cover 121, a cold-pressed female pin 21, a female plug body 22 and a grounding pin fixing frame 122. The female plug body 22 is provided with...
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 a cold pressing type connector structure. The cold pressing type connector structure is composed of a male plugging part and a female plugging part matched with the male plugging part, wherein the male plugging part and the female plugging part are provided with matched plugging-in structures to realize the corresponding matched connection of cold pressing type male plugging needles and cold pressing type female plugging needles; a plugging body of each of the male plugging part and the female plugging part is provided with more than one plugging needle through hole for containing the matched cold pressing type plugging needles; covers are provided with a plurality of clamping claws which stretch into the plugging needle through holes of the plugging body to fix the pressing plugging needles; the male and female plugging bodies are provided with grounding needle fixing fames; the fixing fames are connected with grounded needles. With the adoption of a cold pressing type wiring manner, the reliable connection of cables or stranded wires is realized; compared with an axial screw type connector, the rapid pressing connection of the plugging needles and the cables can be realized and the pressing connection is very firm; all structural members are rapid and convenient to assemble.
Description
technical field [0001] The invention discloses a cold-pressed connector structure, which belongs to the technical field of electrical connection device manufacturing according to the International Patent Classification (IPC). Background technique [0002] Axial screw connection is a wiring method for cables or stranded wires at present. Specifically, it is locked into the connection space and inserted into the stranded wire by screw locking, and the crimped stranded wire realizes the electrical signal. connect. However, the aforementioned axial screw type connection method has the following defects: [0003] 1. In actual use, the crimping part of the cable or twisted wire is small, which may easily cause the lock to fail and affect the normal operation of the equipment; [0004] 2. During use, regular retightening is required to ensure connection reliability; [0005] 3. The installation is time-consuming, requires tubular terminals, and is not resistant to vibration. Due...
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): H01R24/84H01R13/40H01R13/502
Inventor 罗奕奕吴志伟蓝惠中
Owner XIAMEN WAIN ELECTRICAL