Auxiliary electric box

A technology of electrical box and box body, applied in the direction of circuit or fluid pipeline, transportation and packaging, vehicle parts, etc., can solve the problems of outdoor electrical box ablation, unfavorable heat dissipation of electrical box, etc., and achieve the effect of preventing ablation problems.

Inactive Publication Date: 2019-04-16
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the vehicle is running, high-power relays generate more heat, and too many high-power relays are put together, which is not conducive to the heat dissipation of the electrical box
Especially working in a high temperature environment for a long time is likely to cause ablation of the outdoor electrical box

Method used

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  • Auxiliary electric box
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Examples

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Embodiment Construction

[0049] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0050] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0051] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0052] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses an auxiliary electric box, which comprises a first end cover, a second end cover and a box body; the box body comprises a side plate and a bracket plate; a plurality of side plates are sequentially connected end to end, the bracket plate is arranged in a space enclosed by the plurality of side plates, and the inner walls of the plurality of side plates are fixedly connectedwith the bracket plate; the bracket plate is provided with a mounting part, a first connecting column and a second connecting column; the mounting part, the first connecting column and the second connecting column are sequentially arranged in parallel, and the first connecting column is positioned between the mounting part and the second connecting column; the mounting part is configured to be provided with a relay; the first connecting column is electrically connected with the relay; the first connecting column and the second connecting column are arranged to be electrically connected with two ends of a fuse respectively; the first end cover and the second end cover are both connected with the box body, and the first end cover and the second end cover are respectively positioned at two sides of the bracket plate. The electric box has an advantage of preventing ablation of the electric box.

Description

technical field [0001] The invention relates to the technical field of automobile electric appliances, in particular to an auxiliary electric box. Background technique [0002] In order to adapt to the temperature environment in high-temperature areas, the requirements for the cooling capacity of vehicles are getting higher and higher, so it is inevitable to use high-power cooling fans. The working current of high-power cooling fans usually reaches about 40A. Some high-end models often use PWM fans, but more economical models still use high and low speed fans controlled by relays. Usually, the high and low speed fan relays of such economical models are placed outdoors. Inside the electrical box. In order to match the high-power cooling fan, the control relay generally uses a high-power relay, such as a POWERMINI relay with a driving capacity of 70A. This relay is different from ordinary MICOR or MINI relays in structure. [0003] The general outdoor electrical box cannot m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R16/023
CPCB60R16/0239
Inventor 胡冰川余世运吕陈吴震云李越孟肴里
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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