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Modular combined snap connection terminal block

A terminal block and combined technology, applied in the direction of connection, conductive connection, electrical components, etc., can solve the problems of high processing cost, complex structure, inconvenient use and manufacture, etc., and achieve stable and reliable contact retention force, simple structure design, The effect of good structure

Inactive Publication Date: 2017-06-20
HEBEI ENG & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] Furthermore, the structure used in the existing patent number 2015203735476 is integral, complex in structure, and different groups require different molds with high processing costs, which brings inconvenience to use and manufacture, and it is necessary to improve it

Method used

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  • Modular combined snap connection terminal block
  • Modular combined snap connection terminal block
  • Modular combined snap connection terminal block

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Experimental program
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Embodiment Construction

[0036] The present invention will be further described below in conjunction with the embodiments and with reference to the accompanying drawings.

[0037] See Figure 1-Figure 7 . A modular combined snap-button terminal block, including symmetrical left and right end modules and several intermediate modules, the left and right end modules and the bottom of the intermediate modules are provided with guide rail grooves, and the left and right end modules are provided with a group of half through holes and a Slits, two sets of half through holes and two slits are provided on the middle module, the conductive connecting piece includes connecting pieces and two wiring cylindrical holes, the left end module and the left side of the middle module are combined to form a complete set of through holes and complete slits The right side of the middle module and the right end module are also combined to form a complete set of through holes and complete slits. The connecting pieces are pla...

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Abstract

The invention discloses a modular combined snap connection terminal block, comprising symmetrical left and right end modules and a number of intermediate modules, wherein guide-track grooves are separately formed in the bottoms of the left and right end modules and the intermediate modules, both the left and right end modules are provided with a group of half through holes and a slit, the intermediate modules are provided with twp groups of half through holes and two slits, a conductive connecting piece includes a connecting piece and two connection holes, the left end module and the intermediate module form a group of complete through hole and complete slit, the connecting piece is arranged in the complete slit, a connection cylindrical hole is placed in the complete through hole, and a connection snap is arranged in the connection cylindrical hole. The modular combined snap connection terminal block disclosed by the invention has the beneficial effects as follows: the structure adopting the modular combined connection terminal is more and more user-friendly, and is simple and reasonable in design; the contact piece has an excellent structure, the connection speed can be greatly increased, screwdrivers and other special tools are no longer needed during connection, the connection can be completed with a gentle press, and the connection is very convenient, simple and fast.

Description

technical field [0001] The invention relates to the field of power electronic distribution wiring, in particular to a modularized snap-button terminal block. Background technique [0002] In the wiring of power electronics, when the equipment in the screen is connected with the equipment outside the screen, it must pass through some special terminals. The combination of these terminals is called a terminal block. The function of the terminal block is to connect the lines of the on-screen equipment and the off-screen equipment, and play the role of signal (current and voltage) transmission. With the terminal block, the wiring is beautiful and the maintenance is convenient. The connection between the long-distance lines is mainly reliable, and the construction and maintenance are convenient. [0003] In the power automation connection system, the appearance of terminal blocks facilitates daily operation and maintenance. Its structure is simple and its variety is rich, which c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R9/16H01R9/22
CPCH01R9/16H01R9/22
Inventor 李国芹张艳敏吕胜宾张焕生
Owner HEBEI ENG & TECHN COLLEGE
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