Unlock instant, AI-driven research and patent intelligence for your innovation.

A protective device and a crimping type element

A protection device, a crimping technology, applied in the parts, electrical components, coupling devices, etc. of the connecting device, which can solve the problems such as the bending of the connecting pins, the inability of the male and female connectors to be inserted, and the easy to be touched.

Inactive Publication Date: 2018-12-28
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the crimp-type components are easy to be touched during the assembly process, causing the connecting pins on the crimp-type components to be bent, resulting in the inability of the male and female connectors to be mated.

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A protective device and a crimping type element
  • A protective device and a crimping type element
  • A protective device and a crimping type element

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1-4 As shown, the present invention provides a protective device. Wherein, the protection device includes a top cover 1 and a side plate 2 .

[0034] The side plates 2 are arranged on the side of the top cover 1 , and there can be two or more side plates 2 for limiting the top cover 1 .

[0035] The top cover 1 covers the top of the crimping element 3 and completely covers the connection pins 301 (PIN pins) of the crimping element 3 , and the side plate 2 can be clamped on the side wall of the crimping element 3 . In order to avoid interference between the protective device and the crimping element 3 , the size of the side plate 2 and the top cover 1 should be set according to the size of the crimping element 3 .

[0036] The protective device disclosed in the present invention, when in use, covers the top cover 1 on the top of the crimping element 3, covers the connecting pin 301 of the crimping element 3, and clamps the side plate 2 on the side of th...

Embodiment 2

[0038] In the second embodiment provided by the present invention, the protection device in this embodiment is similar in structure to the protection device in the first embodiment, and the similarities will not be repeated, and only the differences will be introduced.

[0039] In this embodiment, it is specifically disclosed that the number of side panels 2 is two, which are respectively arranged on both sides of the top cover 1 . It should be noted that only one side plate 2 may be provided. In this embodiment, two side plates 2 are taken as an example.

[0040] Furthermore, the present invention discloses that the side plate 2 is clamped on the inner side of the side wall of the crimping element 3. It should be noted that the inner side of the side wall of the crimping element 3 means that the side wall of the crimping element 3 faces the crimping The side of the connecting pin 301 of the formula element 3.

[0041] Specifically, a guide groove 201 is provided on the side...

Embodiment 3

[0053] In the third embodiment provided by the present invention, the protection device in this embodiment is similar in structure to the protection device in the second embodiment, and the similarities will not be repeated, and only the differences will be introduced.

[0054] Further, the present invention discloses that the side plate 2 is clamped on the outside of the side wall of the crimping element 3 . It should be noted that the outside of the side wall of the crimping element 3 refers to the side of the side wall of the crimping element 3 away from the connection pin 301 of the crimping element 3 .

[0055] Specifically, the present invention discloses two specific implementation forms in which the side plate 2 is clamped on the outside of the side wall of the crimping element 3: (1) the side plate 2 is vertically arranged with the top cover 1, and the inner wall of the side plate 2 and the press-fit element 3 are vertically arranged. (2) The side plate 2 and the top ...

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

No PUM Login to View More

Abstract

The invention provides a protective device and a crimping type element. The protective device comprises a top cover and a side plate. The side plate is arranged on the side of the top cover. The top cover is provided at the top end of the crimping element and covers the connecting pin of the crimping element, and the side plate can be clamped on the side wall of the crimping element. The inventiondiscloses a protective device; when in use, a top cover is arranged at the top end of a crimping element, a connecting pin of the crimping element is covered, and a side plate of a side surface of the top cover is clamped on the side wall of the crimping element to prevent the top cover from moving. The protection device of the invention cooperates with the crimping element to protect the connecting pin which is not protected on the crimping element, thereby effectively avoiding the risk of the connecting pin being bent and effectively improving the yield in the crimping process.

Description

technical field [0001] The invention relates to the technical field of printed circuit boards / assembled printed circuit boards, in particular to a protection device and a crimping type component. Background technique [0002] The current PCB board (printed circuit board) often uses crimped components when designing and selecting materials. This press-fit element is efficient, easy to handle and very environmentally friendly. [0003] However, the crimping element is easily touched during the assembly process, causing the connecting pins on the crimping element to be bent, thus making the male and female connectors unable to be mated. [0004] Therefore, how to prevent the connecting pins on the crimping element from being bent is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0005] In view of this, the first object of the present invention is to provide a protection device that can prevent the connecting pins on the cr...

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
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/26H01R13/629H01R12/71
CPCH01R4/26H01R12/716H01R13/629
Inventor 齐志远
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD