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Vehicle-mounted power supply with pluggable structured relay

A vehicle-mounted power supply, plug-in structure technology, applied in relays, electromagnetic relays, electromagnetic relay detailed information and other directions, can solve problems such as failure, inconvenient operation, easy damage, etc., to reduce the difficulty of replacement, facilitate replacement, and improve operability. Effect

Inactive Publication Date: 2018-04-10
JIANGSU SUOER NEW ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually the control circuit of the vehicle power supply is set inside the housing of the power supply, such as image 3 As shown, the same is true for the relay, but as an electronic component, the relay is easily damaged or malfunctioned. At this time, the case needs to be opened to replace the relay, which is very inconvenient to operate.

Method used

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  • Vehicle-mounted power supply with pluggable structured relay
  • Vehicle-mounted power supply with pluggable structured relay
  • Vehicle-mounted power supply with pluggable structured relay

Examples

Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0022] Such as figure 1 , 2 A vehicle-mounted power supply with a plug-in structure relay shown includes a power supply housing 1 and a battery pack 2 arranged in the power supply housing 1. The power supply housing 1 usually includes a housing base and a cover on the housing base. The upper cover of the housing and the upper opening of the housing base can be used to set the battery pack 2 through the opening, and the opening is covered by the upper cover of the housing after the installation is completed.

[0023] The vehicle power supply also includes a relay, which is connected between the battery pack 2 and the load. The relay includes a relay body 30 and a relay base 31 matched with the relay body 30 . In this embodiment: the relay base 31 is fixed inside the power supply housing 1; the power supply housing 1 is provided with a socket portion 10 comm...

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PUM

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Abstract

The invention relates to a vehicle-mounted power supply with a pluggable structure relay. The vehicle-mounted power supply comprises a power supply shell, and a battery pack arranged in the power supply shell. The vehicle-mounted power supply further comprises a relay connected between the battery pack and a load, wherein the relay comprises a relay body and a relay base matched with the relay body and fixedly arranged inside the power supply shell. An insertion port part allowing communicating between the inside and the outside is arranged in the power supply shell, and relay body is insertedinto the insertion port part and matches with the relay base. The relay body is inserted into the insertion port part to be matched with the internal relay base. When the relay body is replaced, thepower supply shell does not need to be opened, the replacement of the relay is greatly facilitated, the operability is improved, and the replacement difficulty is reduced.

Description

technical field [0001] The invention relates to the technical field of new energy batteries, in particular to a vehicle power supply with a plug-in structure relay. Background technique [0002] Relay (English name: Relay) is an electric control device, which is an electrical appliance that makes the controlled quantity undergo a predetermined step change in the electrical output circuit when the change of the input quantity (excitation quantity) meets the specified requirements. It has an interactive relationship between the control system (also known as the input circuit) and the controlled system (also known as the output circuit), and is usually used in automatic control circuits. It is actually a kind of control of large current operation with small current "Automatic switch", so it plays the role of automatic adjustment, safety protection, conversion circuit, etc. in the circuit. [0003] Commonly used relays, such as electromagnetic relays, apply a certain voltage or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H50/14B60R16/03
Inventor 王乾钱科季伟源
Owner JIANGSU SUOER NEW ENERGY TECH
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