CN108448407A - A kind of novel high-pressure complete switch equipment - Google Patents
A kind of novel high-pressure complete switch equipment Download PDFInfo
- Publication number
- CN108448407A CN108448407A CN201810312035.7A CN201810312035A CN108448407A CN 108448407 A CN108448407 A CN 108448407A CN 201810312035 A CN201810312035 A CN 201810312035A CN 108448407 A CN108448407 A CN 108448407A
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- CN
- China
- Prior art keywords
- switch equipment
- complete switch
- complete
- novel
- equipment ontology
- Prior art date
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- 239000000779 smoke Substances 0.000 claims abstract description 7
- 239000010425 asbestos Substances 0.000 claims description 7
- 229910052895 riebeckite Inorganic materials 0.000 claims description 7
- 239000004020 conductors Substances 0.000 claims description 3
- 239000011521 glasses Substances 0.000 claims description 3
- 239000000463 materials Substances 0.000 claims description 3
- 239000000725 suspensions Substances 0.000 claims description 3
- 239000003570 air Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000023298 conjugation with cellular fusion Effects 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 230000021037 unidirectional conjugation Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000010248 power generation Methods 0.000 abstract description 2
- 238000001514 detection method Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 10
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000001419 dependent Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 230000003245 working Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/24—Circuit arrangements for boards or switchyards
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/303—Bases or feet
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/306—Accessories, e.g. windows
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The invention discloses a kind of novel high-pressure complete switch equipments,Including complete switch equipment ontology,The top of complete switch equipment ontology is equipped with solar energy photovoltaic panel by supporting rack,The inside of supporting rack is embedded with accumulator,The supported underneath frame of accumulator is equipped with cavity,Several support columns are fixed in cavity,Solar power generation is utilized by the way that solar energy photovoltaic panel is arranged,Environmental protection and energy saving,Cavity is equipped in supporting rack,Solar energy photovoltaic panel can be reduced and transfer heat to complete switch equipment ontology,Support column increases the stability of structure,By the way that smoke alarm is arranged,Fire can be detected in time and alarm,By the way that temperature sensor and humidity sensor is arranged,Detection humiture in time,Cylinder,The mating reaction of baffle,In the case where needing ventilation and heat,Expose vent window,It radiates,When need not radiate,Baffle blocks vent window,It avoids in extraneous moisture or heat access switch complete set of equipments ontology.
Description
Technical field
The present invention relates to electric power, electric fields, more particularly, to a kind of novel high-pressure complete switch equipment.
Background technology
Complete switch equipment is in the power system generator, transformer, power circuit, breaker to high voltage power distributing cabinet,
Low-tension switch cabinet, distribution board, switch-box, the general designation of the controller switching equipments such as control cabinet.The operation stability of itself and safety, no
It is only dependent upon the performance and quality of internal electric equipment, shell is also particularly aobvious to the promotion of protective value as outer protection
It writes.
The radiating subassembly of the switchgear generally used is mostly fixed, and not only heat dissipation effect is not notable, while dust-proof
In terms of cleaning, effect also unobvious cause the applicability of complete switch equipment and safety to decline, it is therefore desirable to improve
A kind of structure, it is proposed that novel high-pressure complete switch equipment.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of novel high-pressure complete switch equipment, heat dissipations
Effect is good, has damping effect, safe.
To solve the above-mentioned problems, the present invention provides the following technical solutions：A kind of novel high-pressure complete switch equipment,
Including complete switch equipment ontology, the top of the complete switch equipment ontology is equipped with solar energy photovoltaic panel by supporting rack,
The inside of support frame as described above is embedded with accumulator, and the supported underneath frame of the accumulator is equipped with cavity, is fixed in the cavity
Several support columns are equipped with temperature sensor, the complete switch equipment on the side inner wall of the complete switch equipment ontology
Humidity sensor is installed, the side of the complete switch equipment ontology passes through hinge connection cabinet on the other side inner wall of ontology
Door, the cabinet door are fixed on humidity sensor side, the lower switch complete set of equipments inner body wall of the humidity sensor
There is microcontroller, smoke alarm is provided with below the microcontroller, the other side of the complete switch equipment ontology is provided with
The end suspension of fixed frame, the fixed frame is fixed with fan, and the side of the fan is equipped with baffle, and the lower end of the baffle is logical
Piston rod connection cylinder is crossed, vent window, the outside installation of the vent window are offered on the wall of the complete switch equipment ontology
Have a rain visor, the vent window is equipped with Air Filter, and the cylinder is located in support plate, the support plate include upper backup pad with
Lower supporting plate is fixed with several damping springs, the upper backup pad and lower supporting plate between the upper backup pad and lower supporting plate
Between be also filled with asbestos, the bottom of the complete switch equipment ontology is provided with pedestal.
As a preferred technical solution of the present invention, support frame as described above is welded on complete switch equipment ontology.
As a preferred technical solution of the present invention, the baffle is L-shaped.
As a preferred technical solution of the present invention, the angle between the rain visor and complete switch equipment ontology exists
40-70°。
As a preferred technical solution of the present invention, observation window is embedded in the cabinet door, the observation window is transparent
Organic glass material.
As a preferred technical solution of the present invention, the temperature sensor, humidity sensor, fan and cylinder with
Microcontroller is electrically connected by data conductor, and the microcontroller is electrically connected with accumulator.
As a preferred technical solution of the present invention, the model UPSDX of the microcontroller.
Compared with current technology, the beneficial effects of the invention are as follows：The novel high-pressure complete switch equipment, it is reasonable in design
It is compact, solar power generation is utilized by the way that solar energy photovoltaic panel is arranged, environmental protection and energy saving, supporting rack is interior to be equipped with cavity, can reduce the sun
Energy photovoltaic panel transfers heat to complete switch equipment ontology, and support column increases the stability of structure, passes through and smog report is arranged
Alert device, can detect fire in time and alarm, and by the way that temperature sensor and humidity sensor is arranged, detect humiture in time, cylinder,
The mating reaction of baffle exposes vent window, radiates in the case where needing ventilation and heat, and when need not radiate, baffle will
Vent window blocks, and avoids in extraneous moisture or heat access switch complete set of equipments ontology, by being equipped with damping bullet in support plate
Spring can generate cushion effect, and the poor thermal conductivity of asbestos when complete switch equipment ontology is given a shock, and reduce surface temperature
Influence to complete switch equipment ontology, reasonable design of the present invention and practical, environmental protection and energy saving, good heat dissipation effect, are suitble to push away
It is wide to use.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the left view structural representation of the present invention；
In figure：1, complete switch equipment ontology；2, solar energy photovoltaic panel；3, accumulator；4, supporting rack；5, support column；6, temperature
Sensor；7, humidity sensor；8, fixed frame；9, fan；10, rain visor；11, baffle；12, Air Filter；13, cylinder；14, it sees
Examine window；15, support plate；16, damping spring；17, asbestos；18, pedestal；19, microcontroller；20, smoke alarm；21, cabinet door.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the present invention provides a kind of technical solution：A kind of novel high-pressure complete switch equipment, including switch
The top of complete set of equipments ontology 1, complete switch equipment ontology 1 is equipped with solar energy photovoltaic panel 2 by supporting rack 4, supporting rack 4
Inside is embedded with accumulator 3, and the supported underneath frame 4 of accumulator 3 is equipped with cavity, is fixed with several support columns 5 in cavity, switch at
Temperature sensor 6 is installed on the side inner wall of complete equipment ontology 1, is installed on the other side inner wall of complete switch equipment ontology 1
There is humidity sensor 7, the side of complete switch equipment ontology 1 is by hinge connection cabinet door 21, and cabinet door 21 is close to humidity sensor 7
Side is fixed with microcontroller 19 on 1 inner wall of lower switch complete set of equipments ontology of humidity sensor 7, and the lower section of microcontroller 19 is set
It is equipped with smoke alarm 20, the other side of complete switch equipment ontology 1 is provided with fixed frame 8, and the end suspension of fixed frame 8 is fixed
There are fan 9, the side of fan 9 to be equipped with baffle 11, the lower end of baffle 11 connects cylinder 13, complete switch equipment sheet by piston rod
Vent window is offered on the wall of body 1, rain visor 10 is installed on the outside of vent window, and vent window is equipped with Air Filter 12, cylinder 13
In support plate 15, support plate 15 includes upper backup pad and lower supporting plate, if being fixed between upper backup pad and lower supporting plate
Dry damping spring 16 is also filled with asbestos 17, the bottom setting of complete switch equipment ontology 1 between upper backup pad and lower supporting plate
There is pedestal 18.
Supporting rack 4 is welded on complete switch equipment ontology 1, and baffle 11 is L-shaped, rain visor 10 and complete switch equipment sheet
Angle between body 1 is embedded with observation window 14 on 40-70 °, cabinet door 21, and observation window 14 is transparent organic glass material, temperature
Sensor 6, humidity sensor 7, fan 9 and cylinder 13 are electrically connected with microcontroller 19 by data conductor, microcontroller 19 with
Accumulator 3 is electrically connected, the model UPSD325X of microcontroller 19.
Concrete principle：When using this kind of novel high-pressure complete switch equipment, temperature sensor 6 and humidity sensor 7 are distinguished
Temperature and humidity is detected, and transmits a signal to microcontroller 19, microcontroller 19 carries out analyzing processing to signal, when temperature or humidity
When excessively high, microcontroller 19 controls cylinder 13 and starts, and piston rod drives baffle 11 to decline, and exposes vent window, and microcontroller 19 controls wind
Fan 9 starts, and takes a breath to the air in complete switch equipment ontology 1, removes internal moisture and hot gas, and rain visor 10 can be with
Rain cover prevents in rainwater access switch complete set of equipments ontology 1, inner workings can be observed by observation window 14, when
When fire occurs for the component inside complete switch equipment ontology 1, smoke alarm 20 detects smog and alarm, avoids
Generate the loss of bigger.Damping spring 16 is equipped in support plate 15 can generate when complete switch equipment ontology 1 is given a shock
Cushion effect, and the poor thermal conductivity of asbestos 17 reduce influence of the surface temperature to complete switch equipment ontology 1.
The novel high-pressure complete switch equipment, it is reasonable in design compact, utilize the sun by the way that solar energy photovoltaic panel 2 is arranged
It can generate electricity, environmental protection and energy saving, supporting rack 4 is interior to be equipped with cavity, can reduce solar energy photovoltaic panel 2 and transfer heat to complete switch equipment
Ontology 1, support column 5 increase the stability of structure, by the way that smoke alarm 20 is arranged, can detect fire in time and alarm, lead to
Setting temperature sensor 6 and humidity sensor 7 are crossed, detects humiture in time, the mating reaction of cylinder 13, baffle 11 is needing
In the case of ventilation and heat, exposes vent window, radiate, when need not radiate, baffle 11 blocks vent window, avoids the external world
Moisture or heat access switch complete set of equipments ontology 1 in, by being equipped with damping spring 16 in support plate 15, when switch is at being arranged
When standby ontology 1 is given a shock, cushion effect, and the poor thermal conductivity of asbestos 17 can be generated, reduces surface temperature to switching complete set
The influence of standby ontology 1, reasonable design of the present invention and practical, environmental protection and energy saving, good heat dissipation effect, are suitble to promote the use of.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of novel high-pressure complete switch equipment, including complete switch equipment ontology（1）, which is characterized in that it is described switch at
Complete equipment ontology（1）Top pass through supporting rack（4）Solar energy photovoltaic panel is installed（2）, support frame as described above（4）Inside be embedded with
Accumulator（3）, the accumulator（3）Supported underneath frame（4）It is equipped with cavity, several support columns are fixed in the cavity
（5）, the complete switch equipment ontology（1）Side inner wall on temperature sensor is installed（6）, the complete switch equipment sheet
Body（1）Other side inner wall on humidity sensor is installed（7）, the complete switch equipment ontology（1）Side pass through hinge
Connecting cabinet door（21）, the cabinet door（21）Close to humidity sensor（7）Side, the humidity sensor（7）Lower switch at
Complete equipment ontology（1）Microcontroller is fixed on inner wall（19）, the microcontroller（19）Lower section be provided with smoke alarm（20）,
The complete switch equipment ontology（1）The other side be provided with fixed frame（8）, the fixed frame（8）End suspension be fixed with
Fan（9）, the fan（9）Side be equipped with baffle（11）, the baffle（11）Lower end cylinder is connected by piston rod
（13）, the complete switch equipment ontology（1）Wall on offer vent window, rain visor is installed on the outside of the vent window
（10）, the vent window is equipped with Air Filter（12）, the cylinder（13）Positioned at support plate（15）On, the support plate（15）Packet
Upper backup pad and lower supporting plate are included, several damping springs are fixed between the upper backup pad and lower supporting plate（16）, it is described on
Asbestos are also filled between support plate and lower supporting plate（17）, the complete switch equipment ontology（1）Bottom be provided with pedestal
（18）.
2. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that support frame as described above（4）Weldering
It is connected on complete switch equipment ontology（1）On.
3. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that the baffle（11）In L
Type.
4. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that the rain visor（10）With
Complete switch equipment ontology（1）Between angle at 40-70 °.
5. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that the cabinet door（21）In upper
Embedded with observation window（14）, the observation window（14）For transparent organic glass material.
6. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that the temperature sensor
（6）, humidity sensor（7）, fan（9）And cylinder（13）And microcontroller（19）It is electrically connected by data conductor, the list
Piece machine（19）With accumulator（3）It is electrically connected.
7. a kind of novel high-pressure complete switch equipment according to claim 1, which is characterized in that the microcontroller（19）'s
Model UPSD325X.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312035.7A CN108448407B (en) | 2018-04-09 | 2018-04-09 | A kind of high-voltage switch gear complete set of equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810312035.7A CN108448407B (en) | 2018-04-09 | 2018-04-09 | A kind of high-voltage switch gear complete set of equipments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108448407A true CN108448407A (en) | 2018-08-24 |
| CN108448407B CN108448407B (en) | 2019-10-18 |
Family
ID=63199380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810312035.7A CN108448407B (en) | 2018-04-09 | 2018-04-09 | A kind of high-voltage switch gear complete set of equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448407B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103791A (en) * | 2018-09-25 | 2018-12-28 | 黄鑫泉 | Novel distribution cabinet based on technology of Internet of things |
| CN109461617A (en) * | 2018-09-26 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker with safeguard function |
| CN110662384A (en) * | 2019-10-08 | 2020-01-07 | 六安市三鑫电器设备有限公司 | Dustproof electric cabinet |
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|---|---|---|---|---|
| US20100251827A1 (en) * | 2009-04-01 | 2010-10-07 | Bourbeau Kevin M | Surface Mounted Instrument |
| CN205178288U (en) * | 2015-10-28 | 2016-04-20 | 柯良斌 | Rain -proof heat dissipation looped netowrk cabinet |
| KR101778155B1 (en) * | 2017-04-04 | 2017-09-13 | (주)성창 | Distributing Board having Omnidirectional Earthquake-proof Function |
| CN206850285U (en) * | 2017-05-25 | 2018-01-05 | 浙江乾洋电气有限公司 | A kind of complete power distribution cabinet of energy-saving waterproof |
| CN207053004U (en) * | 2017-04-10 | 2018-02-27 | 湖南湘能电力强弱电实业有限公司 | A kind of intelligent box substation with heat abstractor |
-
2018
- 2018-04-09 CN CN201810312035.7A patent/CN108448407B/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100251827A1 (en) * | 2009-04-01 | 2010-10-07 | Bourbeau Kevin M | Surface Mounted Instrument |
| CN205178288U (en) * | 2015-10-28 | 2016-04-20 | 柯良斌 | Rain -proof heat dissipation looped netowrk cabinet |
| KR101778155B1 (en) * | 2017-04-04 | 2017-09-13 | (주)성창 | Distributing Board having Omnidirectional Earthquake-proof Function |
| CN207053004U (en) * | 2017-04-10 | 2018-02-27 | 湖南湘能电力强弱电实业有限公司 | A kind of intelligent box substation with heat abstractor |
| CN206850285U (en) * | 2017-05-25 | 2018-01-05 | 浙江乾洋电气有限公司 | A kind of complete power distribution cabinet of energy-saving waterproof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103791A (en) * | 2018-09-25 | 2018-12-28 | 黄鑫泉 | Novel distribution cabinet based on technology of Internet of things |
| CN109461617A (en) * | 2018-09-26 | 2019-03-12 | 河南长征电气有限公司 | A kind of high-pressure vacuum breaker with safeguard function |
| CN110662384A (en) * | 2019-10-08 | 2020-01-07 | 六安市三鑫电器设备有限公司 | Dustproof electric cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108448407B (en) | 2019-10-18 |
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Address after: 413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Patentee after: Huaxiang XiangNeng Technology Co., Ltd Address before: 413000 Yiyang City, Hunan province Heshan District Long Ridge Industrial Park, West Road, No. 1 Patentee before: HXXN ELECTRICITY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |