Distribution box with adaptive function

An adaptive, distribution box technology, applied in electrical components, substation/switch layout details, substation/switchgear cooling/ventilation, etc. The effect of saving electricity

Inactive Publication Date: 2017-11-21
宁波博恩电气有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention intends to provide a power distribution box with self-adaptive function to solve the probl...

Method used

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  • Distribution box with adaptive function
  • Distribution box with adaptive function

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Embodiment Construction

[0024] The present invention will be described in further detail below by means of specific embodiments:

[0025] The reference signs in the drawings of the description include: box body 1, box door 2, upper vent 3, upper baffle 31, upper chute 32, air bag 33, photosensitive sensor 34, lower vent 4, upper baffle 41, Upper chute 42, shutter sash 5.

[0026] The embodiment is basically as figure 1 , figure 2 Shown:

[0027] The distribution box with self-adaptive function, including the box body 1 and the box door 2 hinged with the box body 1, the box body 1 and the box door 2 are hinged through the hinge, in order to effectively block the external high temperature, the box body 1 is made of interlayer material with low thermal conductivity The multi-layer structure, the box body 1 is used to be equipped with various power distribution equipment, the box body 1 is provided with a cooling fan, and the box body 1 is preferably provided with 4 sets of ventilation devices, and t...

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Abstract

The invention discloses a power distribution box with self-adaptive function, which comprises a box body and a box door hinged with the box body, a cooling fan is arranged in the box body, several groups of ventilation devices are arranged in the box body, and the ventilation device includes an upper block plate; the upper baffle includes an upper support portion and an upper shielding portion, the side wall of the box is provided with an upper vent that can be blocked by the upper shield, and the side wall of the box at the upper vent is provided with a The upper chute of the upper part, the upper shielding part is slidingly connected with the upper chute; the lower end of the upper supporting part is connected with an airbag, and the airbag expands to push the upper shielding part to move upwards along the upper chute to open the upper vent. A photosensitive sensor for light intensity, and the controller controls the speed of the cooling fan according to the light intensity sensed by the photosensitive sensor. The invention can solve the problem that the current distribution box cannot automatically adjust heat dissipation according to the external environment.

Description

technical field [0001] The invention belongs to the technical field of power distribution equipment, in particular to a power distribution box with self-adaptive function. Background technique [0002] The power distribution cabinet will generate a certain amount of heat during operation. If the heat cannot be removed in time, it will affect the normal operation of the equipment in the power distribution cabinet. [0003] At present, the heat dissipation method of the distribution box mostly uses fans and vents to realize the convection between the air outside the box and the air inside the box, so as to perform heat exchange to realize the heat dissipation of the distribution box. However, due to the size of the vent and the speed of the cooling fan It is fixed, limited by the above heat dissipation conditions, when the temperature in the distribution box rises, the temperature in the distribution box cannot be cooled immediately, which affects the heat dissipation of the d...

Claims

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Application Information

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IPC IPC(8): H02B1/56
CPCH02B1/565
Inventor 陈亮
Owner 宁波博恩电气有限公司
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