Cover turnover type flame preventing device for connector capable of dismounting and dropping

A connector and flame-proof technology, which is applied to the parts, connections, coupling devices and other directions of the connecting device, can solve the problems that the flame-proof device cannot be disassembled, the fireproof effect is not ideal, and the disconnected electrical connector cannot be reused. Good flame effect and easy to use effect

Inactive Publication Date: 2009-04-29
GUIZHOU SPACE APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above flame-proof devices all have the following problems: 1. The fire-proof effect is not ideal; 2. The flame-proof device cannot be disassembled; 3. The shedding electrical connector cannot be reused

Method used

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  • Cover turnover type flame preventing device for connector capable of dismounting and dropping
  • Cover turnover type flame preventing device for connector capable of dismounting and dropping

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Experimental program
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Embodiment Construction

[0010] figure 1 Shown is a structural cross-sectional view of the flip-type detachable fall-off connector flameproof device in a fully closed state according to the embodiment of the present invention. The device includes a fireproof board 6, a bracket 5, a connecting rod 4, a slider 3 and a slider pushing device, wherein one end of the bracket 5 is hinged in the middle of one end of the fireproof board 6, so that the fireproof board 6 can rotate around point b, and the connecting rod 4 is two The ends are respectively hinged with the fireproof board 5 and the slider 3. The slider 3 is placed in the bracket 5 and can slide up and down. The device is fixed on the side of the connector socket shell 7 and the mounting plate 8 through the bracket 5 with screws. 2. A spring 2 is adopted, and the spring is arranged in the space formed by the bracket, the lower end of the slider, the connector socket shell 7, and the mounting plate 8, and the washer 1 is installed at the lower end of...

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PUM

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Abstract

A flip demountable shedding connector flame prevention device comprises a fire-proof plate, a bracket, a connecting bar, a sliding block and a sliding block thrust unit; wherein, one end of the bracket is connected with the middle part of the fire-proof plate; the two ends of the connecting bar are respectively connected with the fire-proof plate and the sliding block; the flame prevention device of the invention is fixed on the shell of the connector by the bracket; the sliding block thrust device is arranged in the space that consists of the lower end of the sliding block, the bracket and the shell of the connector. Under the action of the thrust device, the fire-proof plate caps the abutting ends of the socket of the connector, thus preventing the flame. The flame prevention device of the invention can be installed and demounted individually, the flame prevention effect is good, and a shedding connector can be reused.

Description

1. Technical field [0001] The invention relates to a flameproof device for a shedding connector, belonging to the technical field of electrical connectors. 2. Background technology [0002] In order to solve the flame-proof problem of the shedding electrical connector, a variety of corresponding flame-proof devices have been developed, such as hole rotation dislocation flame-proof devices, independent partition flame-proof devices, partition flame-proof devices with transfer contacts, etc. However, the above flame-proof devices all have the following problems: 1. The fire-proof effect is not ideal; 2. The flame-proof device cannot be disassembled; 3. The shedding electrical connector cannot be reused. Therefore, the current problem is how to provide a flame-proof device with ideal fire-proof effect, which can be assembled and disassembled separately, and which can ensure that the disconnected electrical connector can be reused. 3. Contents of the invention [0003] Aiming...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/527
Inventor 雷传东
Owner GUIZHOU SPACE APPLIANCE CO LTD
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