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Terminal strip branching device and locomotive

A terminal block and terminal technology, used in locomotives, electrical components, circuits, etc., can solve the problems of reduced space occupancy, large space occupancy, difficult operation, etc., to prevent grinding, reduce costs, and reduce space occupation. rate effect

Active Publication Date: 2020-11-10
DATONG ELECTRIC LOCOMOTIVE OF NCR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the problems of excessive space occupation, difficult operation and high cost in the above-mentioned prior art terminal strip branching device, and to provide a device with reduced space occupation, simple operation and low cost. The sub-division of the terminal block and the locomotive

Method used

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  • Terminal strip branching device and locomotive
  • Terminal strip branching device and locomotive
  • Terminal strip branching device and locomotive

Examples

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Embodiment Construction

[0052] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed descriptions will be omitted.

[0053] Existing locomotive wiring generally adopts two methods, which are the form of direct installation of terminal block wiring and terminal cabinet. The former method often cannot be pre-wired under the car, the operability is not strong, or there are disadvantages such as large space occupation and unsightly appearance; the latter method installs the terminal strips in one or two cabinets uniformly, and all the terminals ...

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Abstract

The invention relates to the technical field of locomotives, in particular to a terminal strip branching device and a locomotive. The terminal strip branching device can comprise a bottom plate, a support and a cover plate; the support comprises two side plates and a top plate, the two side plates are both perpendicular to the bottom plate and are arranged in parallel, the side plates are providedwith a plurality of first through holes, and the top plate is connected to the sides, away from the bottom plate, of the side plates. A plurality of second through holes penetrating through the top plate in the direction perpendicular to the bottom plate are formed in the two sides of the top plate; the cover plate is arranged on one side of the top plate away from the bottom plate, the cover plate and the top plate form an enclosed space, and the terminal strip is arranged in the enclosed space and fixed on the top plate. The first through holes in the side plates of the support and the second through holes in the top plate are used for cables to penetrate into the closed space from the outside, thereby preventing the connection abrasion between the cables and the cover plate; the spaceis fully utilized, and the space occupancy rate is reduced; the terminal strip is arranged in the closed space, so that the terminal strip is effectively protected; and a connector and a special cabinet body are not needed, so the cost is reduced.

Description

technical field [0001] The invention relates to the technical field of locomotives, in particular to a terminal strip branching device and a locomotive. Background technique [0002] As an accessory device for electrical connection, the terminal block is widely used in the locomotive screen cabinet, console and vehicle high and low voltage wiring. The terminal block is used to connect equipment to equipment, or to change the direction of cables by dividing lines. [0003] The terminal strip branching device in the prior art often has problems such as excessive space occupation, difficult operation, and high cost. [0004] Therefore, it is necessary to design a new terminal strip branching device and locomotive. [0005] The above information disclosed in this Background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is already known in the art to a person of o...

Claims

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Application Information

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IPC IPC(8): H01R9/24B61C17/00
CPCB61C17/00H01R9/2416
Inventor 白晶常健杨玮萍
Owner DATONG ELECTRIC LOCOMOTIVE OF NCR
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