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Electrical element bridging device

A technology of electrical components and jumpers, which is applied in the direction of electrical components, parts of connecting devices, coupling devices, etc. It can solve the problems of small terminals, affecting normal industrial production, unsightly accumulation of cables, etc.

Active Publication Date: 2020-10-30
DONGFENG LIUZHOU MOTOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Small components such as contactors and buttons are installed at the spacing end. Due to the small common terminal, the installation is cumbersome and difficult
[0004] 2. Multiple cables are crimped on the same pin, which may cause looseness or poor contact, and cannot be detected visually; Affect normal industrial production
[0005] 3. The jumper distance is short, the accumulation and winding of cables is unsightly, and it is difficult to place labels

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Please refer to figure 2 , is a schematic structural diagram of an electrical component jumper device provided in Embodiment 1 of the present invention. The electrical component jumper device includes: a jumper body 1, a signal input terminal 2, an anti-break rubber 12, a PVC signal line 13 and a terminal joint 14; the jumper body 1 includes a housing 6, a parallel pin 7 and a parallel socket 15; the parallel pin 7 and the parallel socket 15 are both arranged on the housing 6, and the parallel pin 7 matches the parallel socket 15; the signal input 2 includes a forward power input 4, Negative power input 3, parallel signal line input 5; the positive power input 4, negative power input 3, parallel signal line input 5 are all set on the shell 6; the PVC signal line One end of 13 is connected to the jumper body 1 through the anti-breakage rubber 12, and the other end is connected to the terminal joint 14; the terminal joint 14 is connected to the parallel input end of the...

Embodiment 2

[0051] Please refer to Figure 4 , is a schematic structural diagram of an electrical component jumper device provided in Embodiment 2 of the present invention; please refer to Figure 5 , is a schematic diagram of the circuit structure of the voltage stabilizing power supply circuit D1 provided in Embodiment 2 of the present invention.

[0052] Compared with the first embodiment, the electrical component jumper device of the second embodiment further includes: a regulated power supply circuit D1 and an anti-loosening detection module D2; the housing 6 is also provided with a first indicator light 9 . Wherein, the input end of the stabilized power supply circuit D1 is connected to the positive power input end 4 and the negative power input end 3 respectively, and the output end of the stabilized power supply circuit D1 is connected to the anti-loosening detection module D2 The power terminal of the anti-loose detection module D2 is connected to the signal end of the terminal ...

Embodiment 3

[0059] Please refer to Figure 8 , is a schematic structural diagram of an electrical component jumper device provided in Embodiment 3 of the present invention; please refer to Figure 9 , is a schematic diagram of the circuit structure of the step-down power supply circuit D3 provided in the third embodiment of the present invention.

[0060] Compared with any of the above-mentioned embodiments, the electrical component jumper device of the third embodiment also includes: a step-down power supply circuit D3 and a connection detection processing module D4; the outer shell 6 is also provided with a second indicator light 10 and a third indicator light 11. Wherein, the input terminal of the step-down power supply circuit D3 is connected to the input terminal 4 of the forward power supply, and the output terminal of the step-down power supply circuit D3 is connected to the power supply terminal of the connection detection processing module D4; the connection detection The signa...

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PUM

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Abstract

The invention discloses an electrical element bridging device. The electrical element bridging device comprises a bridging main body, a signal input end, anti-fracture rubber, a PVC signal line and aterminal joint, wherein the bridging main body comprises a shell, a parallel pin and a parallel socket, the parallel contact pin and the parallel socket are both arranged on the shell, and the parallel contact pin is matched with the parallel socket; the signal input end comprises a positive power supply input end, a negative power supply input end and a parallel signal line input end, the positive power supply input end, the negative power supply input end and the parallel signal line input end are arranged on the shell; one end of the PVC signal line is connected with the bridging main bodythrough the anti-fracture rubber, and the other end of the PVC signal line is connected with the terminal joint; the terminal joint is connected with the parallel input end of the electrical element;the device replaces a traditional short-circuit jumper mode, realizes bridging among common terminals of a plurality of elements, and improves the working efficiency of bridging installation.

Description

technical field [0001] The invention relates to the field of electrical component jumpers, in particular to an electrical component jumper device. Background technique [0002] In industrial electrical control cabinets, in order to save cables, the common ends of each component are often installed in a short-circuit jumper mode during installation, such as component A ( figure 1 In A1) and similar components B ( figure 1 A2) The input of the power supply terminal is in the short-circuit jumper mode, and the pins of the power supply terminal need to be crimped with two wires. The space is small and the installation is difficult. Specific connection schemes such as figure 1 As shown, it can be seen that when two cables are connected to the same terminal of the component when the traditional components are installed across the common terminal, the following defects often occur: [0003] 1. Small components such as contactors and buttons are installed at the spacing end. Due ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/514H01R13/66H01R13/717H01R31/06
CPCH01R13/514H01R13/665H01R13/6675H01R13/717H01R31/065
Inventor 贾蕊绮周海斌区锦文黄佳华黄初敏吴柳宁陈庆伟
Owner DONGFENG LIUZHOU MOTOR