CN104242113A - Distribution box excellent in heat radiation performance - Google Patents
Distribution box excellent in heat radiation performance Download PDFInfo
- Publication number
- CN104242113A CN104242113A CN201410523893.8A CN201410523893A CN104242113A CN 104242113 A CN104242113 A CN 104242113A CN 201410523893 A CN201410523893 A CN 201410523893A CN 104242113 A CN104242113 A CN 104242113A
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- China
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- distribution box
- ceiling
- air conditioning
- thermal diffusivity
- electric motors
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Abstract
The invention belongs to the field of distribution boxes and discloses a distribution box excellent in heat radiation performance. The distribution box comprises a box body, a ceiling, a ceiling adjusting device, an air conditioning device and a controller, the top of the box body is provided with vents, and the box body is partitioned into an air conditioning chamber and a power distribution chamber by a partition plate in the box body; the air conditioning device is arranged in the air conditioning chamber and comprises a fan, a drying cylinder and a refrigerator in sequential connection, and the drying cylinder is filled with drying agent; the ceiling adjusting device comprises a linear motor and a temperature sensor, the linear motor is arranged below the ceiling, the temperature sensor is arranged in the power distribution chamber, and the fan, the linear motor and the temperature sensor are respectively electrically connected with the controller. The distribution box has the advantages that heat radiation performance of the distribution box is greatly improved, and humidity in the distribution box is lowered.
Description
Technical field
The present invention relates to distribution box field, in particular to the distribution box that a kind of thermal diffusivity is good.
Background technology
The switchgear by electrical wiring requirement assembling is mounted with in distribution box, measuring instrument, the equipment such as protective device, during its work, self can produce certain heat, add high temperature season, the temperature inside the box can be made to exceed normal value, cause damage of components in case, reduce its Practical Performance, so heat radiation is sixty-four dollar question in distribution box use procedure, but existing distribution box general blower fan carries out cross-ventilation and completes heat radiation, radiating effect is not ideal enough, and the air that blower fan is sent in distribution box when rainy season is moister, the aging breakage of the insulating barrier on electronic component can be caused.
Summary of the invention
The object of the present invention is to provide the distribution box that a kind of thermal diffusivity is good, existing distribution box radiating efficiency be low to solve, the large problem of blasting humidity in rainy season.
For realizing the object of the invention, the technical scheme adopted is: the distribution box that a kind of thermal diffusivity is good, comprise top and be provided with the casing of ventilating opening, ceiling, ceiling adjusting device, conditioner and controller, box house is provided with dividing plate, and casing is divided into air conditioning room and switchgear house by dividing plate; Air conditioning is provided with conditioner in room, and conditioner comprises the blower fan, drying chamber and the refrigerator that connect in turn, in drying chamber, drier is housed; Ceiling adjusting device comprises the linear electric motors be arranged at below ceiling and the temperature sensor be arranged in switchgear house, and blower fan, linear electric motors and temperature sensor are electrically connected with controller respectively.
The invention has the beneficial effects as follows, drying is carried out in the first drying agent of air of blower fan suction, then the dry cold air after refrigerator refrigerate enters in switchgear house, linear electric motors drive on ceiling and move simultaneously, increase the spacing between casing and ceiling, the hot-air be convenient in distribution box discharges distribution box, substantially increases radiating efficiency, and reduces case humidity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 shows the good distribution box of thermal diffusivity provided by the invention, comprise top and be provided with the casing 15 of ventilating opening, ceiling 1, ceiling adjusting device, conditioner and controller 5, casing 15 inside is provided with dividing plate 9, and dividing plate 9 being provided with some air-permeating holes 8, casing 15 is divided into air conditioning room 7 and switchgear house 14 by dividing plate 9; Be provided with conditioner in air conditioning room 7, conditioner comprises the blower fan 10, drying chamber 11 and the refrigerator 12 that connect in turn, in drying chamber 11, drier is housed; Ceiling adjusting device comprises the linear electric motors 2 be arranged at below ceiling 1 and the temperature sensor 6 be arranged in switchgear house 14, and blower fan 10, linear electric motors 2 and temperature sensor 6 are electrically connected with controller 5 respectively.
Further, linear electric motors 2 are embedded in resettlement groove 4, and resettlement groove 4 is fixedly installed on casing 15 top, and ceiling adjusting device at least comprises two linear electric motors 2, in order to reduce the vibrations of linear electric motors 2, beam can be filled in the gap of resettlement groove 4 and linear electric motors 2.
Further, ventilating opening place is provided with stainless steel guard 3, can prevent dust from entering casing 15.
Further, air conditioning room 7 sidewall is provided with air inlet 13, and described blower fan 10 is arranged at air inlet 13 place.
When the present invention works, when temperature sensor 6 detects that temperature is higher, blower fan 10 and linear electric motors 2 are started by controller 5, drying is carried out in the first drying agent of air of blower fan 10 suction, then the dry cold air after refrigerator 12 freezes enters in switchgear house 14, and linear electric motors 2 drive on ceiling 1 and move simultaneously, increases the spacing between casing 15 and ceiling 1, the hot-air be convenient in distribution box discharges distribution box, reaches the object of heat radiation with this.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the distribution box that a thermal diffusivity is good, it is characterized in that, comprise top and be provided with the casing of ventilating opening, ceiling, ceiling adjusting device, conditioner and controller, described box house is provided with dividing plate, and casing is divided into air conditioning room and switchgear house by dividing plate; Be provided with conditioner in described air conditioning room, conditioner comprises the blower fan, drying chamber and the refrigerator that connect in turn, in described drying chamber, drier is housed; Described ceiling adjusting device comprises the linear electric motors be arranged at below ceiling and the temperature sensor be arranged in switchgear house, and described blower fan, linear electric motors and temperature sensor are electrically connected with controller respectively.
2. the distribution box that thermal diffusivity is good according to claim 1, is characterized in that, described linear electric motors are embedded in resettlement groove, and resettlement groove is fixedly installed on casing top.
3. the distribution box that thermal diffusivity is good according to claim 1, is characterized in that, described ceiling adjusting device at least comprises two linear electric motors.
4. the distribution box that thermal diffusivity is good according to claim 1, is characterized in that, described dividing plate is provided with some air-permeating holes.
5. the distribution box that thermal diffusivity is good according to claim 1, is characterized in that, described ventilating opening place is provided with stainless steel guard.
6. the distribution box that thermal diffusivity is good according to claim 1, is characterized in that, described air conditioning room sidewall is provided with air inlet, and described blower fan is arranged at air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523893.8A CN104242113A (en) | 2014-10-08 | 2014-10-08 | Distribution box excellent in heat radiation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410523893.8A CN104242113A (en) | 2014-10-08 | 2014-10-08 | Distribution box excellent in heat radiation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104242113A true CN104242113A (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410523893.8A Pending CN104242113A (en) | 2014-10-08 | 2014-10-08 | Distribution box excellent in heat radiation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104242113A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993404A (en) * | 2015-07-16 | 2015-10-21 | 张萍 | An outdoor ring main unit having a heat dissipation device |
| CN104993391A (en) * | 2015-07-16 | 2015-10-21 | 张萍 | A high-tension switch cabinet having a dehumidification device |
| CN106647846A (en) * | 2017-01-13 | 2017-05-10 | 浙江都美电力科技有限公司 | Anti-condensation ring main unit and ant-condensation method |
| CN106711800A (en) * | 2015-11-13 | 2017-05-24 | 天津鼎电气成套设备有限公司 | Automatic temperature control type ring main unit |
| CN106879208A (en) * | 2017-03-23 | 2017-06-20 | 合肥迅达电器有限公司 | A kind of stable type intermediate frequency power cabinet with defencive function |
| CN107872021A (en) * | 2017-12-05 | 2018-04-03 | 国网山东省电力公司烟台供电公司 | Electric power cabinet dehydrating unit |
| CN108110627A (en) * | 2017-12-05 | 2018-06-01 | 国网山东省电力公司烟台供电公司 | A kind of electric power cabinet dehydrating unit |
| CN108988172A (en) * | 2018-07-20 | 2018-12-11 | 吴鑫锋 | A kind of distribution box with intelligent heat dissipation function |
| CN111355159A (en) * | 2020-04-02 | 2020-06-30 | 华翔翔能科技股份有限公司 | Remote operation switch cabinet |
| CN111555160A (en) * | 2020-05-26 | 2020-08-18 | 浙江康沃电力有限公司 | Outdoor transformer substation |
| CN112512248A (en) * | 2020-12-14 | 2021-03-16 | 西安新程万创信息技术有限公司 | Internet education and consultation service system |
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| WO2001069997A1 (en) * | 2000-03-17 | 2001-09-20 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Cooling device for a switchgear cabinet |
| CN201466502U (en) * | 2009-06-29 | 2010-05-12 | 河南省电力公司开封供电公司 | Power distribution cabinet capable of automatically reducing temperature |
| CN202019151U (en) * | 2011-04-13 | 2011-10-26 | 上海中发电气（集团）股份有限公司 | Radiating canopy for switch cabinet |
| CN202523988U (en) * | 2012-03-07 | 2012-11-07 | 常州帕斯菲克自动化技术有限公司 | Novel anti-moisture and anti-condensation device in electrical cabinet |
| CN103606828A (en) * | 2013-11-21 | 2014-02-26 | 国网安徽省电力公司滁州供电公司 | Dehumidification and condensation-prevention device for five boxes of substation |
| CN203521933U (en) * | 2013-09-16 | 2014-04-02 | 广东华通成套电气有限公司 | Ring main unit structure |
| CN204088964U (en) * | 2014-10-08 | 2015-01-07 | 四川合创电器有限责任公司 | The distribution box that a kind of thermal diffusivity is good |
-
2014
- 2014-10-08 CN CN201410523893.8A patent/CN104242113A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001069997A1 (en) * | 2000-03-17 | 2001-09-20 | Rittal-Werk Rudolf Loh Gmbh & Co. Kg | Cooling device for a switchgear cabinet |
| CN201466502U (en) * | 2009-06-29 | 2010-05-12 | 河南省电力公司开封供电公司 | Power distribution cabinet capable of automatically reducing temperature |
| CN202019151U (en) * | 2011-04-13 | 2011-10-26 | 上海中发电气（集团）股份有限公司 | Radiating canopy for switch cabinet |
| CN202523988U (en) * | 2012-03-07 | 2012-11-07 | 常州帕斯菲克自动化技术有限公司 | Novel anti-moisture and anti-condensation device in electrical cabinet |
| CN203521933U (en) * | 2013-09-16 | 2014-04-02 | 广东华通成套电气有限公司 | Ring main unit structure |
| CN103606828A (en) * | 2013-11-21 | 2014-02-26 | 国网安徽省电力公司滁州供电公司 | Dehumidification and condensation-prevention device for five boxes of substation |
| CN204088964U (en) * | 2014-10-08 | 2015-01-07 | 四川合创电器有限责任公司 | The distribution box that a kind of thermal diffusivity is good |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993404A (en) * | 2015-07-16 | 2015-10-21 | 张萍 | An outdoor ring main unit having a heat dissipation device |
| CN104993391A (en) * | 2015-07-16 | 2015-10-21 | 张萍 | A high-tension switch cabinet having a dehumidification device |
| CN106711800A (en) * | 2015-11-13 | 2017-05-24 | 天津鼎电气成套设备有限公司 | Automatic temperature control type ring main unit |
| CN106647846A (en) * | 2017-01-13 | 2017-05-10 | 浙江都美电力科技有限公司 | Anti-condensation ring main unit and ant-condensation method |
| CN106879208A (en) * | 2017-03-23 | 2017-06-20 | 合肥迅达电器有限公司 | A kind of stable type intermediate frequency power cabinet with defencive function |
| CN107872021A (en) * | 2017-12-05 | 2018-04-03 | 国网山东省电力公司烟台供电公司 | Electric power cabinet dehydrating unit |
| CN108110627A (en) * | 2017-12-05 | 2018-06-01 | 国网山东省电力公司烟台供电公司 | A kind of electric power cabinet dehydrating unit |
| CN108988172A (en) * | 2018-07-20 | 2018-12-11 | 吴鑫锋 | A kind of distribution box with intelligent heat dissipation function |
| CN111355159A (en) * | 2020-04-02 | 2020-06-30 | 华翔翔能科技股份有限公司 | Remote operation switch cabinet |
| CN111355159B (en) * | 2020-04-02 | 2022-03-08 | 华翔翔能科技股份有限公司 | Remote operation switch cabinet |
| CN111555160A (en) * | 2020-05-26 | 2020-08-18 | 浙江康沃电力有限公司 | Outdoor transformer substation |
| CN112512248A (en) * | 2020-12-14 | 2021-03-16 | 西安新程万创信息技术有限公司 | Internet education and consultation service system |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20141224 |