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Small low-inductance connector for flat cable connection of slapper detonator

A technology of shock plate detonator and flat cable, which is applied in the direction of connection, two-part connection device, parts of connection device, etc. It can solve the problems of inductance increasing the volume of electrical connectors, achieve convenient and quick assembly, solve the problem of withstand voltage, and inductance low effect

Active Publication Date: 2017-03-22
INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention overcomes the deficiencies of the prior art, and provides a small-sized low-inductance connector for flat cable transfer of shock plate detonators, which is used to solve the technical problems of increased inductance and electrical connector volume during flat cable transfer

Method used

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  • Small low-inductance connector for flat cable connection of slapper detonator
  • Small low-inductance connector for flat cable connection of slapper detonator
  • Small low-inductance connector for flat cable connection of slapper detonator

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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0034] Such as Figure 1 to Figure 9 As shown, a small-sized low-inductance connector for flat cable transfer of shock plate detonators is composed of a plug assembly and a socket assembly. The plug assembly consists of a plug cover plate 1, pins 2, insulating sleeve 3, flat cable A11 Composed of gland screws 12, the upper end of the pin 2 is connected to the plug cover 1, the middle part of the pin 2 is an insertion part 19, and the first protrusions 25 are respectively provided on both sides of the pin 2 , the insulating sleeve 3 is arranged in the upper concave cavity 20 between the insertion part 19 and the first raised part 25, wherein the first raised part 25 of the contact pin 2 and the upper copper foil of the flat cable A11 14 welding, one end of the flat cable A11 protruding into the upper part a...

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Abstract

The invention discloses a small low-inductance connector for flat cable connection of a slapper detonator. The small low-inductance connector comprises a plug assembly and a socket assembly, wherein the plug assembly comprises a plug cover plate, a contact pin, insulating sleeves, a flat cable A and gland screws; the upper end of the contact pin is connected with the plug cover plate; a plug-in part is arranged in the middle of the contact pin; first bosses are arranged at two sides of the contact pin respectively; and the insulating sleeves are arranged in upper concave cavities between the plug-in part and the first bosses. The small low-inductance connector has the advantages of small volume and low inductance, is convenient and fast to assemble, and can meet the requirements of flat cable connection of the slapper detonator in various complex systems.

Description

technical field [0001] The invention relates to the technical field of pyrotechnics, in particular to a small-sized low-inductance electrical connector used for switching flat cables of shock plate detonators. Background technique [0002] Shock plate detonators are detonated by high voltage, short pulse, high current and other energy that is difficult to produce in nature, and have high safety. At present, they are mainly used in the detonation system of some high-precision and sharp missiles. The ignition reliability of the shock plate detonator is directly related to the initiation energy. The detonator can only be detonated when it receives sufficient energy input. The detonation energy of the detonator is reflected in the peak value and period of the current output by the detonating device. Increasing the peak value of the detonation current and reducing the current cycle can both improve the firing reliability of the shock-disk detonator. [0003] The inductance of ...

Claims

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Application Information

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IPC IPC(8): H01R13/405H01R13/502H01R24/00
CPCH01R13/405H01R13/502H01R24/00
Inventor 李敏只永发王建华张海斌张小专杨爽杨宁赵世明
Owner INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
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