CN203813262U - Heat dissipation structure of power distribution box - Google Patents
Heat dissipation structure of power distribution box Download PDFInfo
- Publication number
- CN203813262U CN203813262U CN201420174956.9U CN201420174956U CN203813262U CN 203813262 U CN203813262 U CN 203813262U CN 201420174956 U CN201420174956 U CN 201420174956U CN 203813262 U CN203813262 U CN 203813262U
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- China
- Prior art keywords
- distribution box
- heat dissipation
- dissipation structure
- power distribution
- slide rail
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Abstract
The utility model discloses a heat dissipation structure of a power distribution box. The heat dissipation structure comprises a box body; one end of at least one side surface of the box body is provided with a slide rail; the slide rail is provided with at least two sliding blocks; each sliding block is provided with a rod body; each rod body is connected with a plate body; and the plate bodies are in rotating connection with each other. According to the heat dissipation structure of the power distribution box, when temperature in the box body is too high, the sliding blocks of the box body drive the plate bodies to be folded, so that ventilation can be performed. With the heat dissipation structure adopted, the side surface of the power distribution box can be opened for ventilation, and maintenance and repair can be facilitated, and low is cost, and operation is easy.
Description
Technical field
The utility model relates to a kind of distribution box, specifically a kind of radiator structure of distribution box.
Background technology
Distribution box is a kind of electric equipment, and distribution box outside line is introduced into master switch in cabinet, then enters sub-control switch, and each needs to arrange by it along separate routes.As instrument, automatic control, motor magnetic switch, various A.C. contactors etc., what have also establishes hyperbaric chamber and low-pressure chamber distribution box, is provided with high voltage bus, and as power plant etc., what have is also provided with as protecting the low-frequency load reduction of capital equipment.
The Main Function of distribution box is in electric power system, to generate electricity, in the process of transmission of electricity, distribution and electric energy conversion, carry out folding, control and protection power consumption equipment.Parts in distribution box mainly contain the compositions such as circuit breaker, isolating switch, on-load switch, operating mechanism, instrument transformer and various protective devices.The sorting technique of distribution box is a lot, as being divided into withdraw-type distribution box and fixed distribution box by circuit breaker mounting means; Or according to the difference of cabinet body structure, can be divided into open type distribution box, metal enclosed distribution box and metal enclosed armored distribution box; According to electric pressure difference, can be divided into high-tension distribution box again, medium voltage electric distribution cell and low-tension distribution box etc.Mainly be applicable to various different occasions such as power plant, transformer station, petrochemical industry, metallurgical steel rolling, industry light industry textile industry, industrial enterprise and residential quarters, skyscraper etc.
The heat radiation of distribution box is distinct issues in distribution box use procedure; the devices such as the fuse in distribution box, A.C. contactor, RCD need to be worked being no more than under the working temperature of 40 ℃; but under sunlight direct irradiation, in distribution box, easily produce high temperature; self also can produce heat simultaneously; so high temperature season in full summer; temperature in casing will reach more than 60 ℃, and temperature has at this moment substantially exceeded the ambient temperature of these electrical equipment regulations.Therefore generally the ratio that need to make from the casing of distribution box is originally larger, and in distribution box the heat abstractor such as provided with fan, can make like this distribution box body become larger, carrying, the trouble that becomes is installed, and manufacturing cost improves.
Summary of the invention
The utility model is not enough for prior art, and a kind of radiator structure of distribution box is provided, and the radiator structure of this distribution box can improve the radiating effect of distribution box in the situation that not increasing distribution box volume, and with low cost.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: a kind of radiator structure of distribution box, comprise casing, one end, at least one side of described casing is provided with slide rail, on described slide rail, be provided with at least two slide blocks, described in each, on slide block, be provided with the body of rod, the described body of rod is all connected with plate body, and described plate body is rotationally connected mutually.The radiator structure of this distribution box is in casing during excess Temperature, and the slide block of casing slides and drives that plate body is folding to ventilate, and adopt this structure that the side of distribution box can be opened and ventilate, and can convenient for maintaining, and cost is low, easily operation.
In technique scheme, preferred, between described plate body, be provided with connecting rod, described connecting rod is rotationally connected with two described plate bodys respectively.Being set between plate body, connecting rod make the rotational angle between plate body can reach 180 degree.
In technique scheme, preferred, on described slide rail, be provided with closing component structure.Closing component structure is set on slide rail can fix slide block on slide rail.
The utility model compared with prior art, there is following beneficial effect: the radiator structure of this distribution box of the utility model is in casing during excess Temperature, the slide block of casing slides, and drive plate body is folding to ventilate, adopting this structure that the side of distribution box can be opened ventilates, and can convenient for maintaining, and cost is low, easily operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Fig. 2 is the plan structure schematic diagram of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail: referring to Fig. 1 to Fig. 2, a kind of radiator structure of distribution box, comprise casing 1, one end, at least one side of described casing 2 is provided with slide rail 2, on described slide rail 2, be provided with at least two slide blocks 3, be provided with the body of rod 4 described in each on slide block 3, the described body of rod 4 is all connected with plate body 5, described plate body 5 is rotationally connected mutually, on described plate body 5, is provided with ventilation hole.The radiator structure of this distribution box is when casing 1 interior excess Temperature, and the slide block of casing 13 slides and drives that plate bodys 4 are folding to ventilate, and adopt this structure that the side of distribution box can be opened and ventilate, and can convenient for maintaining, and cost is low, easily operation.
Between described plate body 5, be provided with connecting rod 6, described connecting rod 6 is rotationally connected with two described plate bodys 5 respectively.Being set between plate body 5, connecting rod 6 make the rotational angle between plate body 5 can reach 180 degree.
On described slide rail 2, be provided with closing component structure 7.Closing component structure 7 is set on slide rail 2 slide block 3 can be fixed on slide rail 2, prevent moving plate body 5 motions of wind.
Claims (3)
1. the radiator structure of a distribution box, comprise casing (1), it is characterized in that: one end, at least one side of described casing (1) is provided with slide rail (2), on described slide rail (2), be provided with at least two slide blocks (3), on slide block described in each (3), be provided with the body of rod (4), the described body of rod (4) is all connected with plate body (5), and described plate body (5) is rotationally connected mutually.
2. the radiator structure of a kind of distribution box as claimed in claim 1, is characterized in that: between described plate body (5), be provided with connecting rod (6), described connecting rod (6) is rotationally connected with two described plate bodys (4) respectively.
3. the radiator structure of a kind of distribution box as claimed in claim 1, is characterized in that: on described slide rail (2), be provided with closing component structure (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174956.9U CN203813262U (en) | 2014-04-12 | 2014-04-12 | Heat dissipation structure of power distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420174956.9U CN203813262U (en) | 2014-04-12 | 2014-04-12 | Heat dissipation structure of power distribution box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203813262U true CN203813262U (en) | 2014-09-03 |
Family
ID=51451972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420174956.9U Expired - Fee Related CN203813262U (en) | 2014-04-12 | 2014-04-12 | Heat dissipation structure of power distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203813262U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162000A (en) * | 2015-08-24 | 2015-12-16 | 太仓澄天机械有限公司 | High- and low-voltage power distribution cabinet with ventilation window |
| CN106099699A (en) * | 2016-06-27 | 2016-11-09 | 周佳斌 | A kind of power distribution cabinet |
| CN106129865A (en) * | 2016-06-27 | 2016-11-16 | 周佳斌 | A kind of power distribution cabinet structure |
| CN106129864A (en) * | 2016-06-27 | 2016-11-16 | 周佳斌 | A kind of electric power distributing cabinet |
| CN106159742A (en) * | 2016-06-27 | 2016-11-23 | 周佳斌 | A kind of constant temperature and humidity power distribution cabinet |
| CN106532515A (en) * | 2016-10-27 | 2017-03-22 | 孙根松 | Electric power distribution cabinet convenient to observe and heat dissipation |
-
2014
- 2014-04-12 CN CN201420174956.9U patent/CN203813262U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105162000A (en) * | 2015-08-24 | 2015-12-16 | 太仓澄天机械有限公司 | High- and low-voltage power distribution cabinet with ventilation window |
| CN106099699A (en) * | 2016-06-27 | 2016-11-09 | 周佳斌 | A kind of power distribution cabinet |
| CN106129865A (en) * | 2016-06-27 | 2016-11-16 | 周佳斌 | A kind of power distribution cabinet structure |
| CN106129864A (en) * | 2016-06-27 | 2016-11-16 | 周佳斌 | A kind of electric power distributing cabinet |
| CN106159742A (en) * | 2016-06-27 | 2016-11-23 | 周佳斌 | A kind of constant temperature and humidity power distribution cabinet |
| CN106159742B (en) * | 2016-06-27 | 2018-08-31 | 娄超棋 | A kind of constant temperature and humidity power distribution cabinet |
| CN106129865B (en) * | 2016-06-27 | 2018-08-31 | 娄超棋 | A kind of distribution cabinet |
| CN106099699B (en) * | 2016-06-27 | 2018-09-14 | 娄超棋 | A kind of power distribution cabinet |
| CN106129864B (en) * | 2016-06-27 | 2018-09-14 | 何天泽 | A kind of electric power distributing cabinet |
| CN106532515A (en) * | 2016-10-27 | 2017-03-22 | 孙根松 | Electric power distribution cabinet convenient to observe and heat dissipation |
| CN106532515B (en) * | 2016-10-27 | 2018-05-01 | 浙江江山华宁电器有限公司 | Electric power distribution cabinet convenient to observe and heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Jiangbei District in Zhejiang province 315032 Ningbo city forest Mulu No. 196 Patentee after: Ningbo Lixin Polytron Technologies Inc Address before: 315000 No. 188, Lane 35, Beihai Road, Jiangbei District, Zhejiang, Ningbo Patentee before: NINGBO LIXIN DISTRIBUTING CABINET WORKS |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20170412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |