CN205319569U - Multifunctional power distribution cabinet with waterproof cabinet door dispels heat - Google Patents
Multifunctional power distribution cabinet with waterproof cabinet door dispels heat Download PDFInfo
- Publication number
- CN205319569U CN205319569U CN201521119033.4U CN201521119033U CN205319569U CN 205319569 U CN205319569 U CN 205319569U CN 201521119033 U CN201521119033 U CN 201521119033U CN 205319569 U CN205319569 U CN 205319569U
- Authority
- CN
- China
- Prior art keywords
- cabinet
- door
- power distribution
- cabinet door
- distribution cabinet
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims description 19
- 230000005855 radiation Effects 0.000 claims description 18
- 239000012780 transparent material Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 238000013016 damping Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 3
- 206010063659 Aversion Diseases 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 abstract 1
- 230000006641 stabilisation Effects 0.000 abstract 1
- 238000011105 stabilization Methods 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Patch Boards (AREA)
Abstract
The utility model discloses a multifunctional power distribution cabinet with waterproof cabinet door dispels heat, include the cabinet body, cabinet body front side is equipped with the cabinet door, and the cabinet door includes the door frame, is provided with sealed rolling slats door in the door frame, and sealed rolling slats door has set gradually the protection network towards the cabinet and has netted with dustproof the ventilation on one side of internal, wherein seal the rolling slats door and controlled by two -way rotating electrical machines, still is provided with controlling means on the door frame, the utility model discloses multifunctional power distribution cabinet with waterproof cabinet door dispels heat, setting up of cabinet door makes the switch board can carry out automation heat dissipation and waterproof, the air flows in can improving the switch board, further improvement the radiating effect, and can be effectively dustproof in exothermal process, vibration damping mount sets up the job stabilization nature that has improved the switch board, avoid the switch board aversion phenomenon to appear, and can effectual reduction vibrations, it supplies power to adopt solar energy power generation to be the switch board in addition, and the energy source is saved, using cost is reduced.
Description
Technical field
This utility model relates to a kind of power distribution cabinet, specifically a kind of Multifunctional power distribution cabinet with heat radiation water-proof cabinet door.
Background technology
In existing power system, power distribution cabinet is as the final stage device of power system, in power distribution cabinet, power instrument caloric value is also very big, the existing louvre for outdoor power distribution cabinet is generally located on cabinet bottom, the louvre of bottom will not enter by rain, there is a good waterproof effect, but the limited amount of louvre that bottom is arranged, so effect radiating effect is not as; And during the broiling summer, the louvre of power distribution cabinet also can because of not having wind to come in, and the heat cohesion within power distribution cabinet does not dissipate, and temperature will be more and more higher, causes the damage of power instrument; And existing power distribution cabinet water resistance neither be fine. Current cabinet door for power distributing cabinet, including cabinet door body, the centre of described cabinet door body is provided with watch window, and the edge of described watch window is provided with frame, and described frame and cabinet door body are fixed, and this observation window is for observing the display screen of the instrument being fixed on power distribution cabinet. After this structure has the disadvantage that and closes due to cabinet door and cabinet above, the unit of the inside operationally can the substantial amounts of heat of output, especially in hot summer, owing to heat sinking function is poor, can cause that some unit damage, affect normal operation, if open heat radiation, it is possible to change in weather can cause rainwater to enter the electric elements damaging the inside. Power distribution cabinet needs to adopt different location modes to go to place in different storage environment, it is necessary to electric power cabinet being fixed, the firm banking that existing electric power cabinet is not equipped with mutually so that be fixed up inconvenience, fixed effect is also bad.
Utility model content
The purpose of this utility model is in that to provide a kind of Multifunctional power distribution cabinet with heat radiation water-proof cabinet door, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Multifunctional power distribution cabinet with heat radiation water-proof cabinet door, including cabinet, cabinet door it is provided with on front side of described cabinet, cabinet door includes doorframe, sealing roll curtain door it is provided with in doorframe, sealing roll curtain door is disposed with protection network and dustproof ventilated net towards cabinet interior side, wherein sealing roll curtain door is by reverse rotating motor control, doorframe is additionally provided with control device, wherein control device include controller and be arranged on the humidity sensor of the temperature sensor inside doorframe and outside, and temperature sensor and humidity sensor are all connected with controller, reverse rotating motor is by controller control, symmetrical on the upside of described cabinet offer air vent, it is provided with thermal switch in cabinet upper inside, it is designed with heat abstractor at two disposed at air vents, heat abstractor includes the cylinder being provided with piston on expansion link and the passage arranged at disposed at air vent, the piston frontage and airiness hole of cylinder is arranged in passage, and piston be close to passage sidewall arrange, the sidewall of passage offers the through hole leading in cabinet, cylinder and thermal switch are electrically connected, the left and right sides of cabinet offers fresh air inlet than upper upper position, fresh air inlet is provided with Air Filter, owing to being provided with the cylinder of piston at disposed at air vent, and on channel side wall, offer through hole, it is provided with solar panel on the upside of described cabinet, accumulator battery it is provided with between solar panel and cabinet, solar panel electrically connects with accumulator battery, base it is provided with on the downside of cabinet, chassis interior is provided with supporting plate, it is fixed on chassis interior by four springs on the downside of supporting plate, supporting plate upper surface with base when spring only undertakes pallets weight flushes, base side is uniformly provided with several osculums.
As further program of the utility model: described sealing roll curtain door is in being vertically arranged, and sealing roll curtain every body is made by transparent material.
As further program of the utility model: described solar panel be shaped as inverted v-shaped.
As this utility model further scheme: described base be the groove-like of opening upwards and opening section identical with the cross section size of cabinet.
Compared with prior art, the beneficial effects of the utility model are: when humidity sensor detect outdoors humidity relatively low and when temperature sensor detects that in door, temperature is higher, controller controls reverse rotating motor and opens sealing roll curtain door, cabinet door starts heat radiation, and when in door temperature not high or when humidity is higher outdoors, controller controls to cut out sealing roll curtain door, is so conducive to waterproof, it is achieved that can automatic heat radiation and waterproof; When starting cylinder, the piston of cylinder is movable back and forth in passage, make the air in cabinet can pass through passage and form convection current with extraneous air, and then is effectively dispelled the heat in cabinet inside, owing to cylinder is controlled by this employing thermal switch, when the temperature value in cabinet exceedes setting numerical value, i.e. automatically starting cylinder, it is not necessary to artificial to reconnoitring in cabinet and dispelling the heat, automaticity is high, practical, on fresh air inlet, the setting of Air Filter can be effectively dust-proof; When needing fixing power distribution cabinet, by manpower, cabinet is put into chassis interior, owing to the cross section size of cabinet and the opening section size of base are identical, cabinet is limited by the groove of base, do not have displacement situation, ensure that the stability of power distribution cabinet and safety, spring can effectively alleviate the up-down vibration of cabinet, further improve the stability of power distribution cabinet, adopting solar electrical energy generation is that the electrical equipment on power distribution cabinet is powered, effectively save the energy, reduce the use cost of power distribution cabinet.
Accompanying drawing explanation
Fig. 1 is the structural representation of the Multifunctional power distribution cabinet with heat radiation water-proof cabinet door.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to Fig. 1, in this utility model embodiment, a kind of Multifunctional power distribution cabinet with heat radiation water-proof cabinet door, including cabinet 1, it is provided with cabinet door on front side of described cabinet 1, cabinet door includes doorframe 2, sealing roll curtain door 3 it is provided with in doorframe 2, sealing roll curtain door 3 is disposed with protection network 4 and dustproof ventilated net towards cabinet interior side, wherein sealing roll curtain door 3 is controlled by reverse rotating motor 5, doorframe 2 is additionally provided with control device, wherein control device include controller 6 and be arranged on the humidity sensor 8 of the temperature sensor 7 inside doorframe and outside, and temperature sensor 7 and humidity sensor 8 are all connected with controller 5, reverse rotating motor 4 is controlled by controller 5, described sealing roll curtain door 3 is in being vertically arranged, and sealing roll curtain door 3 door body is made by transparent material, when humidity sensor 8 detect outdoors humidity relatively low and when temperature sensor 7 detects that in door, temperature is higher, controller 6 controls reverse rotating motor 5 and opens sealing roll curtain door 3, cabinet door starts heat radiation, and when in door temperature not high or when humidity is higher outdoors, controller 6 controls to cut out sealing roll curtain door 3, so be conducive to waterproof, achieving can automatic heat radiation and waterproof,Symmetrical on the upside of described cabinet 1 offer air vent 9, it is provided with thermal switch 12 in cabinet 1 upper inside, it is designed with heat abstractor 11 at two air vent 9 places, heat abstractor 11 includes the cylinder 111 being provided with piston 113 on expansion link 112 and the passage 114 arranged at air vent 9 place, the piston 113 frontage and airiness hole 9 of cylinder 111 is arranged in passage 114, and piston 113 be close to passage 114 sidewall arrange, the sidewall of passage 114 offers the through hole 115 led in cabinet 1, cylinder 113 and thermal switch 12 are electrically connected, the left and right sides of cabinet 1 offers fresh air inlet 10 than upper upper position, fresh air inlet 9 is provided with Air Filter, owing to being provided with the cylinder of piston at air vent 9 place, and offer through hole 115 on passage 114 sidewall, when starting cylinder, the piston of cylinder is movable back and forth in passage, make the air in cabinet can pass through passage and form convection current with extraneous air, and then effectively dispel the heat to cabinet 1 is internal, owing to cylinder is controlled by this employing thermal switch 12, when the temperature value in cabinet exceedes setting numerical value, i.e. automatically starting cylinder, without artificial to reconnoitring in cabinet and dispelling the heat, automaticity is high, practical, on fresh air inlet, the setting of Air Filter can be effectively dust-proof, it is provided with solar panel 13 on the upside of described cabinet 1, described solar panel 13 be shaped as inverted v-shaped, accumulator battery 14 it is provided with between solar panel 13 and cabinet 1, solar panel 13 electrically connects with accumulator battery 14, base 15 it is provided with on the downside of cabinet 1, described base 15 be the groove-like of opening upwards and opening section identical with the cross section size of cabinet 1, base 15 is internal is provided with supporting plate 16, it is fixed on base 15 by four springs 17 internal on the downside of supporting plate 16, supporting plate 16 flushes with the upper surface of base 15 when spring 17 only undertakes supporting plate 16 weight, base 15 side is uniformly provided with several osculums 18, when needing fixing power distribution cabinet, by manpower, cabinet 1 is put into inside base 15, owing to the cross section size of cabinet 1 and the opening section size of base 15 are identical, cabinet 1 is limited by the groove of base 15, do not have displacement situation, ensure that the stability of power distribution cabinet and safety, spring 17 can effectively alleviate the up-down vibration of cabinet 1, further improve the stability of power distribution cabinet, adopting solar electrical energy generation is that the electrical equipment on power distribution cabinet is powered, effectively save the energy, reduce the use cost of power distribution cabinet. this utility model is with the Multifunctional power distribution cabinet of heat radiation water-proof cabinet door, the setting of cabinet door makes power distribution cabinet can carry out automatic heat radiation and waterproof, air flowing in power distribution cabinet can be improved, further improve radiating effect, and can be effectively dust-proof in radiation processes, the setting of damping base improves the job stability of power distribution cabinet, avoid power distribution cabinet that shifting phenomena occurs, and vibrations can be effectively reduced, additionally adopting solar electrical energy generation is that power distribution cabinet is powered, save the energy, reduce use cost.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the Multifunctional power distribution cabinet with heat radiation water-proof cabinet door, including cabinet, it is characterized in that, cabinet door it is provided with on front side of described cabinet, cabinet door includes doorframe, sealing roll curtain door it is provided with in doorframe, sealing roll curtain door is disposed with protection network and dustproof ventilated net towards cabinet interior side, wherein sealing roll curtain door is by reverse rotating motor control, doorframe is additionally provided with control device, wherein control device include controller and be arranged on the humidity sensor of the temperature sensor inside doorframe and outside, and temperature sensor and humidity sensor are all connected with controller, reverse rotating motor is by controller control, symmetrical on the upside of described cabinet offer air vent, it is provided with thermal switch in cabinet upper inside, it is designed with heat abstractor at two disposed at air vents, heat abstractor includes the cylinder being provided with piston on expansion link and the passage arranged at disposed at air vent, the piston frontage and airiness hole of cylinder is arranged in passage, and piston be close to passage sidewall arrange, the sidewall of passage offers the through hole leading in cabinet, cylinder and thermal switch are electrically connected, the left and right sides of cabinet offers fresh air inlet than upper upper position, fresh air inlet is provided with Air Filter, owing to being provided with the cylinder of piston at disposed at air vent, and on channel side wall, offer through hole, it is provided with solar panel on the upside of described cabinet, accumulator battery it is provided with between solar panel and cabinet, solar panel electrically connects with accumulator battery, base it is provided with on the downside of cabinet, chassis interior is provided with supporting plate, it is fixed on chassis interior by four springs on the downside of supporting plate, supporting plate upper surface with base when spring only undertakes pallets weight flushes, base side is uniformly provided with several osculums.
2. the Multifunctional power distribution cabinet with heat radiation water-proof cabinet door according to claim 1, it is characterised in that described sealing roll curtain door is in being vertically arranged, and sealing roll curtain every body is made by transparent material.
3. according to claim 1 with heat radiation water-proof cabinet door Multifunctional power distribution cabinet, it is characterised in that described solar panel be shaped as inverted v-shaped.
4. the Multifunctional power distribution cabinet with heat radiation water-proof cabinet door according to claim 1, it is characterised in that described base be the groove-like of opening upwards and opening section identical with the cross section size of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119033.4U CN205319569U (en) | 2015-12-30 | 2015-12-30 | Multifunctional power distribution cabinet with waterproof cabinet door dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521119033.4U CN205319569U (en) | 2015-12-30 | 2015-12-30 | Multifunctional power distribution cabinet with waterproof cabinet door dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205319569U true CN205319569U (en) | 2016-06-15 |
Family
ID=56199640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521119033.4U Expired - Fee Related CN205319569U (en) | 2015-12-30 | 2015-12-30 | Multifunctional power distribution cabinet with waterproof cabinet door dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205319569U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105899052A (en) * | 2016-06-20 | 2016-08-24 | 无锡鼎茂机械制造有限公司 | Electrical equipment box |
| CN105977804A (en) * | 2016-07-23 | 2016-09-28 | 吴继成 | Long-term low-temperature state remote cloud server monitoring low-voltage electronic control cabinet and work method thereof |
| CN106785955A (en) * | 2017-03-23 | 2017-05-31 | 深圳市朝阳辉电气设备有限公司 | A kind of waterproof power distribution cabinet group |
| CN106793701A (en) * | 2016-12-30 | 2017-05-31 | 深圳市海吉源科技有限公司 | A kind of data center module heat abstractor |
| CN107069461A (en) * | 2017-05-16 | 2017-08-18 | 陆彩纳 | A kind of rotatable outdoor electricity distribution cabinet |
| CN107230937A (en) * | 2017-05-26 | 2017-10-03 | 国网湖北省电力公司神农架供电公司 | Multifunctional power distribution cabinet |
| CN107453255A (en) * | 2017-09-08 | 2017-12-08 | 广西邦世电气有限公司 | A kind of new energy power equipment |
| CN107482507A (en) * | 2017-09-30 | 2017-12-15 | 新昌县鼎瑞科技有限公司 | The good distribution box of a kind of adjustable radiating groove size and anti-seismic performance |
| CN107701077A (en) * | 2017-10-30 | 2018-02-16 | 蚌埠新奥能源发展有限公司 | A kind of filling machine waterproof curtain of rain with lateral elasticity stretching device |
| CN107946985A (en) * | 2017-12-18 | 2018-04-20 | 李艳芝 | A kind of box-type substation |
| CN108089042A (en) * | 2017-12-14 | 2018-05-29 | 浙江晨泰科技股份有限公司 | A kind of water proof type intelligent electric meter |
| CN108259386A (en) * | 2016-12-29 | 2018-07-06 | 镇江金马科技有限公司 | A kind of more transit interchangers convenient for heat dissipation |
| CN106654925B (en) * | 2016-11-24 | 2018-07-10 | 无锡康斯坦特动力科技有限公司 | A kind of distribution box with heat sinking function |
| CN111372401A (en) * | 2020-03-09 | 2020-07-03 | 合肥学院 | Anti-interference electronic information equipment |
| CN112928644A (en) * | 2021-01-31 | 2021-06-08 | 李锐坤 | Effective dampproofing and waterproofing's switch board |
| CN112993825A (en) * | 2021-03-29 | 2021-06-18 | 国网河南省电力公司许昌供电公司 | Power equipment protection device |
| CN113937643A (en) * | 2021-11-05 | 2022-01-14 | 国家电网有限公司 | Outdoor power distribution cabinet with rainproof structure and protection method thereof |
| CN115085032A (en) * | 2022-06-21 | 2022-09-20 | 安徽富煌电力装备科技有限公司 | A power distribution cabinet based on PLC control system |
-
2015
- 2015-12-30 CN CN201521119033.4U patent/CN205319569U/en not_active Expired - Fee Related
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105899052A (en) * | 2016-06-20 | 2016-08-24 | 无锡鼎茂机械制造有限公司 | Electrical equipment box |
| CN105977804B (en) * | 2016-07-23 | 2018-04-20 | 华普电力有限公司 | The long-range high in the clouds server monitoring low-voltage electric cabinet of long-acting low-temperature condition and its method of work |
| CN105977804A (en) * | 2016-07-23 | 2016-09-28 | 吴继成 | Long-term low-temperature state remote cloud server monitoring low-voltage electronic control cabinet and work method thereof |
| CN106654925B (en) * | 2016-11-24 | 2018-07-10 | 无锡康斯坦特动力科技有限公司 | A kind of distribution box with heat sinking function |
| CN108259386A (en) * | 2016-12-29 | 2018-07-06 | 镇江金马科技有限公司 | A kind of more transit interchangers convenient for heat dissipation |
| CN106793701A (en) * | 2016-12-30 | 2017-05-31 | 深圳市海吉源科技有限公司 | A kind of data center module heat abstractor |
| CN106785955A (en) * | 2017-03-23 | 2017-05-31 | 深圳市朝阳辉电气设备有限公司 | A kind of waterproof power distribution cabinet group |
| CN107069461A (en) * | 2017-05-16 | 2017-08-18 | 陆彩纳 | A kind of rotatable outdoor electricity distribution cabinet |
| CN107230937A (en) * | 2017-05-26 | 2017-10-03 | 国网湖北省电力公司神农架供电公司 | Multifunctional power distribution cabinet |
| CN107453255A (en) * | 2017-09-08 | 2017-12-08 | 广西邦世电气有限公司 | A kind of new energy power equipment |
| CN109449806B (en) * | 2017-09-30 | 2021-01-01 | 江西怀博科技有限公司 | Distribution box with adjustable heat dissipation groove size |
| CN107482507A (en) * | 2017-09-30 | 2017-12-15 | 新昌县鼎瑞科技有限公司 | The good distribution box of a kind of adjustable radiating groove size and anti-seismic performance |
| CN107482507B (en) * | 2017-09-30 | 2019-02-01 | 山东厚俞实业有限公司 | A kind of distribution box of adjustable radiating slot size |
| CN109449806A (en) * | 2017-09-30 | 2019-03-08 | 新昌县鼎瑞科技有限公司 | A kind of distribution box of adjustable radiating slot size |
| CN107701077A (en) * | 2017-10-30 | 2018-02-16 | 蚌埠新奥能源发展有限公司 | A kind of filling machine waterproof curtain of rain with lateral elasticity stretching device |
| CN108089042A (en) * | 2017-12-14 | 2018-05-29 | 浙江晨泰科技股份有限公司 | A kind of water proof type intelligent electric meter |
| CN107946985A (en) * | 2017-12-18 | 2018-04-20 | 李艳芝 | A kind of box-type substation |
| CN111372401A (en) * | 2020-03-09 | 2020-07-03 | 合肥学院 | Anti-interference electronic information equipment |
| CN112928644A (en) * | 2021-01-31 | 2021-06-08 | 李锐坤 | Effective dampproofing and waterproofing's switch board |
| CN112993825A (en) * | 2021-03-29 | 2021-06-18 | 国网河南省电力公司许昌供电公司 | Power equipment protection device |
| CN112993825B (en) * | 2021-03-29 | 2022-11-08 | 国网河南省电力公司许昌供电公司 | Power equipment protection device |
| CN113937643A (en) * | 2021-11-05 | 2022-01-14 | 国家电网有限公司 | Outdoor power distribution cabinet with rainproof structure and protection method thereof |
| CN113937643B (en) * | 2021-11-05 | 2023-09-15 | 国家电网有限公司 | Outdoor power distribution cabinet with rainproof structure and protection method thereof |
| CN115085032A (en) * | 2022-06-21 | 2022-09-20 | 安徽富煌电力装备科技有限公司 | A power distribution cabinet based on PLC control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20161230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |