CN203553664U - Low-voltage power distribution cabinet - Google Patents

Low-voltage power distribution cabinet Download PDF

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Publication number
CN203553664U
CN203553664U CN201320653036.0U CN201320653036U CN203553664U CN 203553664 U CN203553664 U CN 203553664U CN 201320653036 U CN201320653036 U CN 201320653036U CN 203553664 U CN203553664 U CN 203553664U
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CN
China
Prior art keywords
cabinet
described
low
distribution cabinet
turning circuit
Prior art date
Application number
CN201320653036.0U
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Chinese (zh)
Inventor
冯晓柯
李�杰
朱雄军
Original Assignee
江山市泰安电气设备有限公司
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Application filed by 江山市泰安电气设备有限公司 filed Critical 江山市泰安电气设备有限公司
Priority to CN201320653036.0U priority Critical patent/CN203553664U/en
Application granted granted Critical
Publication of CN203553664U publication Critical patent/CN203553664U/en

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Abstract

The utility model relates to a low-voltage power distribution cabinet. The problems that in the prior art, heat dissipation performance is poor, so that service lifetime of low-voltage electrical elements is influenced are solved. The main points of the technical scheme is that the low-voltage power distribution cabinet comprises a cabinet body; an upper surface of the cabinet bottom of the cabinet body is fixedly provided with a rotating support, and a heat dissipation fan is fixed on the top of the rotating support; upper portions of two side walls of the cabinet body are respectively provided with shutter heat dissipation windows, an installation guide rail is fixed to a lower portion of one side wall of the cabinet body and equipped with a storage battery and a charger, and the charger is connected with the storage battery; and the heat dissipation fan and the rotating support are both connected with an output terminal of the storage battery. Rotary blowing with different angles is used for the low-voltage power distribution cabinet, and heat dissipation effect of the rotary blowing is better than that of a traditional blowing; and positions of the shutter heat dissipation windows are adjusted in order to cooperate with blowing angles of the low-voltage power distribution cabinet, the cabinet side walls of the two sides are both provided with the shutter heat dissipation windows, and therefore air outlets of the low-voltage power distribution cabinet are suitable.

Description

Low-voltage distribution cabinet

Technical field

The utility model relates to a kind of electric equipment, relates in particular to a kind of low-voltage distribution cabinet.

Background technology

Along with development and the growth of China's economic construction, the application of various low voltage electrical equipments is more and more extensive, and low-voltage distribution cabinet is as the equipment wherein using in a large number, and it is applicable to transformer station, power plant, industrial and mining enterprises etc.Be to exchange 50Hz, the distribution system of rated voltage 380v, as power, is thrown light on and the electric energy conversion of distribution and the use of control.It is strong that this product has breaking capacity, and dynamic thermal stability is good, and electric scheme is drawn flexibly, combined and instant, series, practical, the features such as novel structure.But current low-voltage distribution cabinet exists heat dispersion not good, affect the problem of low-voltage electrical component life.

Chinese patent notification number: CN103094849A, in open day on May 8th, 2013, discloses a kind of low-voltage distribution cabinet.It comprises cabinet, reinforcement, guard plate and hole, and in cabinet, both sides, upper end are provided with reinforcement, and cabinet is fixedly connected with guard plate, and guard plate is provided with hole, and cabinet is provided with suspension ring.This low-voltage distribution cabinet is simple in structure, compact and reasonable, easy to assembly quick, connect reliable, fail safe is good, convenient operation person operation, and increased bearing strength, improved whole mechanical strength, extended the useful life of power distribution cabinet, greatly improved the reliability of power distribution cabinet work, be easy to use and promote.This technical scheme still exists heat dispersion not good, affects the problem of low-voltage electrical component life.

Utility model content

The purpose of this utility model is to exist heat dispersion not good for solving current technical scheme, affects the problem of low-voltage electrical component life, provides a kind of perfect heat-dissipating, the low-voltage distribution cabinet that the electric component life-span is longer.

The utility model solves the technical scheme that its technical problem adopts: a kind of low-voltage distribution cabinet, comprise cabinet, at the bottom of the cabinet of described cabinet, upper surface upper holder is provided with runing rest, on the top of described runing rest, be fixed with radiator fan, the sidewall epimere of the both sides of described cabinet all offers blinds radiator window, on the sidewall hypomere of one side of described cabinet, be fixed with mounting guide rail, on mounting guide rail, be equipped with storage battery and charger, charger is connected with storage battery, and described radiator fan is all connected with described accumulator output end with runing rest.What the utility model adopted is rotary air-blow, different angles blow, with better than general blowing effect with radiating effect, simultaneously, in order to coordinate the blowing angle in the utility model, the utility model has been adjusted the position of blinds radiator window, on the cabinet sidewall of both sides, has all offered blinds radiator window, makes air outlet of the present utility model suitable.

As preferably, at the bottom of the cabinet of described runing rest and cabinet, angle is 80 °.Arrange like this, both guaranteed that the angle of blowing changed, also guaranteed that wind power energy blows out smoothly to take away heat.

As preferably, the door of described cabinet is positive offers transparent inspection hatch.

As preferably, the lower surface on the cabinet top of described cabinet is provided with illuminating lamp, described illuminating lamp is connected with storage battery by illuminating lamp turning circuit, described illuminating lamp turning circuit is for the turning circuit of often driving sensitive switch, in described illuminating lamp turning circuit, often opens the front that sensitive switch is arranged on the door of cabinet.The utility model arranges like this, can in the situation that not opening cabinet door, open illuminating lamp and throw light in to cabinet, while checking, only need just can learn situation in cabinet by inspection hatch.

As preferably, the symmetrical electricity-saving lamp that is provided with in surface of the two side of described cabinet, described electricity-saving lamp is connected with storage battery by electricity-saving lamp turning circuit, described electricity-saving lamp turning circuit is for the turning circuit of often driving sensitive switch, in described electricity-saving lamp turning circuit, often opens the side that sensitive switch is also arranged on the doorframe of cabinet.Arrange like this, when opening cabinet door and doing detailed inspection, illumination more strengthens, and two relative lamps arrange like this, has also reduced the impact of shade.

As preferably, at the bottom of described cabinet, corresponding rotation support offers air inlet, on described air inlet, is fixed with fixed fence.

Substantial effect of the present utility model is: what the utility model adopted is rotary air-blow, different angles blow, with better than general blowing effect with radiating effect, the utility model had both guaranteed that the angle of blowing changed, and had also guaranteed that wind power energy blows out smoothly to take away heat.Radiating effect is better, and in cabinet, the electric component life-span is longer.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model.

In figure: 11, blinds radiator window, 12, inspection hatch, 13, mounting guide rail, 14, storage battery, 15, charger, 16, illuminating lamp, 17, electricity-saving lamp, 18, fixed fence, 19, runing rest, 20, radiator fan.

Embodiment

Below by specific embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.

Embodiment:

A kind of low-voltage distribution cabinet (referring to accompanying drawing 1), comprise cabinet, at the bottom of the cabinet of described cabinet, upper surface upper holder is provided with runing rest 19, on the top of described runing rest, be fixed with radiator fan 20, the sidewall epimere of the both sides of described cabinet all offers blinds radiator window 11, on the sidewall hypomere of one side of described cabinet, be fixed with mounting guide rail 13, on mounting guide rail, be equipped with storage battery 14 and charger 15, charger is connected with storage battery, the input of charger is connected with the low-voltage output in low-voltage distribution cabinet, described radiator fan is all connected with described accumulator output end with runing rest.At the bottom of the cabinet of described runing rest and cabinet, angle is 80 °.The positive transparent inspection hatch 12 that offers of door of described cabinet.The lower surface on the cabinet top of described cabinet is provided with illuminating lamp 16, described illuminating lamp is connected with storage battery by illuminating lamp turning circuit, described illuminating lamp turning circuit is for the turning circuit of often driving sensitive switch, in described illuminating lamp turning circuit, often opens the front that sensitive switch is arranged on the door of cabinet.The symmetrical electricity-saving lamp 17 that is provided with in surface of the two side of described cabinet, described electricity-saving lamp is connected with storage battery by electricity-saving lamp turning circuit, described electricity-saving lamp turning circuit is for the turning circuit of often driving sensitive switch, in described electricity-saving lamp turning circuit, often opens the side that sensitive switch is also arranged on the doorframe of cabinet.At the bottom of described cabinet, corresponding rotation support offers air inlet, is fixed with fixed fence 18 on described air inlet.

What the present embodiment adopted is rotary air-blow, and different angles blow, and it is better than general blowing effect to use with radiating effect, and the present embodiment had both guaranteed that the angle of blowing changed, and has also guaranteed that wind power energy blows out smoothly to take away heat.Radiating effect is better, and in cabinet, the electric component life-span is longer.

Above-described embodiment is a kind of preferably scheme of the present utility model, not the utility model is done to any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim records.

Claims (6)

1. a low-voltage distribution cabinet, comprise cabinet, it is characterized in that: at the bottom of the cabinet of described cabinet, upper surface upper holder is provided with runing rest, on the top of described runing rest, be fixed with radiator fan, the sidewall epimere of the both sides of described cabinet all offers blinds radiator window, on the sidewall hypomere of one side of described cabinet, be fixed with mounting guide rail, on mounting guide rail, be equipped with storage battery and charger, charger is connected with storage battery, and described radiator fan is all connected with described accumulator output end with runing rest.
2. low-voltage distribution cabinet according to claim 1, is characterized in that: at the bottom of the cabinet of described runing rest and cabinet, angle is 80 °.
3. low-voltage distribution cabinet according to claim 1, is characterized in that: the door front of described cabinet offers transparent inspection hatch.
4. low-voltage distribution cabinet according to claim 3, it is characterized in that: the lower surface on the cabinet top of described cabinet is provided with illuminating lamp, described illuminating lamp is connected with storage battery by illuminating lamp turning circuit, described illuminating lamp turning circuit is for the turning circuit of often driving sensitive switch, in described illuminating lamp turning circuit, often opens the front that sensitive switch is arranged on the door of cabinet.
5. low-voltage distribution cabinet according to claim 3, it is characterized in that: the symmetrical electricity-saving lamp that is provided with in surface of the two side of described cabinet, described electricity-saving lamp is connected with storage battery by electricity-saving lamp turning circuit, described electricity-saving lamp turning circuit is for the turning circuit of often driving sensitive switch, in described electricity-saving lamp turning circuit, often opens the side that sensitive switch is also arranged on the doorframe of cabinet.
6. according to the low-voltage distribution cabinet described in claim 1 or 2 or 3, it is characterized in that: at the bottom of described cabinet, corresponding rotation support offers air inlet, on described air inlet, be fixed with fixed fence.
CN201320653036.0U 2013-10-23 2013-10-23 Low-voltage power distribution cabinet CN203553664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320653036.0U CN203553664U (en) 2013-10-23 2013-10-23 Low-voltage power distribution cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320653036.0U CN203553664U (en) 2013-10-23 2013-10-23 Low-voltage power distribution cabinet

Publications (1)

Publication Number Publication Date
CN203553664U true CN203553664U (en) 2014-04-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320653036.0U CN203553664U (en) 2013-10-23 2013-10-23 Low-voltage power distribution cabinet

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CN (1) CN203553664U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104051966A (en) * 2014-06-30 2014-09-17 襄垣县树元电器有限公司 Pressure relief device for power distribution cabinets
CN104319658A (en) * 2014-10-16 2015-01-28 苏州市世纪晶源光电科技有限公司 Lifting and rotary type heat dissipation power distribution cabinet
CN104901174A (en) * 2015-05-08 2015-09-09 江苏江城电气有限公司 Low-voltage distribution alternating current cabinet
CN106384951A (en) * 2016-12-09 2017-02-08 屈兆辉 Heat radiation electric cabinet

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104051966A (en) * 2014-06-30 2014-09-17 襄垣县树元电器有限公司 Pressure relief device for power distribution cabinets
CN104319658A (en) * 2014-10-16 2015-01-28 苏州市世纪晶源光电科技有限公司 Lifting and rotary type heat dissipation power distribution cabinet
CN104901174A (en) * 2015-05-08 2015-09-09 江苏江城电气有限公司 Low-voltage distribution alternating current cabinet
CN104901174B (en) * 2015-05-08 2017-07-28 江苏江城电气有限公司 A kind of low-voltage distribution exchanges cabinet
CN106384951A (en) * 2016-12-09 2017-02-08 屈兆辉 Heat radiation electric cabinet

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Legal Events

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C14 Grant of patent or utility model
GR01 Patent grant
C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: INVENTOR; FROM: FENG XIAOKE LI JIE ZHU XIONGJUN TO: FENG XIAOKE WANG JILIANG LV JIE

CB03 Change of inventor or designer information

Inventor after: Feng Xiaoke

Inventor after: Wang Jiliang

Inventor after: Lv Jie

Inventor before: Feng Xiaoke

Inventor before: Li Jie

Inventor before: Zhu Xiongjun