CN104377574B - A kind of high sensitivity flashing, wind proofing distribution box - Google Patents
A kind of high sensitivity flashing, wind proofing distribution box Download PDFInfo
- Publication number
- CN104377574B CN104377574B CN201410644685.3A CN201410644685A CN104377574B CN 104377574 B CN104377574 B CN 104377574B CN 201410644685 A CN201410644685 A CN 201410644685A CN 104377574 B CN104377574 B CN 104377574B
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- China
- Prior art keywords
- distribution box
- ventilating board
- dynamic
- board
- hole
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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.)
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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
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Abstract
The present invention relates to a kind of high sensitivity flashing, wind proofing distribution box, including reaction mechanism and closing means, reaction mechanism includes a floating bucket being connected with collecting vessel, relocation mechanism is provided with floating bucket, relocation mechanism drives closing means to start under the buoyancy of wind or water, and closing means include two, and masking or the ventilating board for overlapping realize the opening to distribution box inside and outer annular and closing mutually.The present invention passes through a highly sensitive reaction structure, when strong wind or heavy rain weather is met with, can quickly make a response, mutually slided by moving ventilating board and determining ventilating board, the closing to distribution box is realized, prevents dust, impurity and rainwater from entering into distribution box, when weather is good, the ventilating hole channel determined between ventilating board and dynamic ventilating board is opened, it is ensured that good radiating and ventilative drying property.
Description
Technical field
It is specifically a kind of for detecting distribution box ambient weather the present invention relates to a kind of high sensitivity flashing, wind proofing distribution box
The reaction mechanism of environment.
Background technology
Distribution box is that switchgear, measuring instrumentss, protection electrical equipment and auxiliary equipment are assembled in into envelope by electrical wiring requirement
Close or semiclosed metal safe in or screen width on, the low-voltage distribution equipment of composition can be by manual or automatic switch during normal operation
By protection electrical equipment cut-out circuit or alarm when connection or disjunction circuit, failure or irregular operating, can be shown by means of measuring instrumentss
Operating various parameters, can be also adjusted to some electric parameters, and deviation normal operating conditions is pointed out or sent
Signal, is usually used in each hair, with, electric substation.Existing distribution box is needed in outdoor application mostly, and the casing of distribution box is typically directly
Put on the ground, ventilation rainproof function is bad, in moist or rainy weather, rainwater is easily infiltrated into distribution box, causes to match somebody with somebody
Electrical equipment short circuit in electronic box, damage, the normal of influence distribution box are used, and in strong wind weather, strong wind is easy to set
The impurity such as leaf, dust are blown into distribution box, and these impurity once increase, it is easy to cause the short circuit or burning of distribution box,
At present, the top cover of most of distribution box is still slab construction, is unfavorable for the discharge of rainwater, with the temperature in use meeting of distribution box
Gradually rise, so damage easily box equipment, even if having using through hole hole, also do not account for the shadow of rainwater and dust
Ring, can be damaged electrical equipment, and existing distribution box is also not easy to movement, and very flexible is generally lifted, very when mobile by people
Inconvenient, it is impossible to adapt to the working environment being continually changing, casing is opaque, and the situation to internal each element does not observe；
If so distribution box is made into rain-proof structure, will greatly reduce the heat-sinking capability of distribution box, and heat pipe-type dissipates
The copper heat pipe of heat structure, it is easy to because prolonged rainwater soak and corrode, influence radiating effect, and heat pipe into
This is higher；
If distribution box is made into good radiator structure, its wind resistance, anti-rain performance can have a greatly reduced quality, and can have a strong impact on
To distribution box life-span and cause short circuit.
A kind of distribution box for taking into account radiating and water resistance is refer in ZL201220683950.5, it mainly includes matching somebody with somebody
Electronic box body, Distribution box cover and distribution box door, Distribution box cover are arranged on distributing box top, and distribution box door is arranged on distribution box side
Face, distributing box bottom is provided with louvre, and louvre has radiating tube；Its structure is mainly by radiating tube to realize distribution
Radiating inside case, radiating tube to distribution box original structure typically using contact radiating, it is necessary to carry out larger transformation, cost
It is higher, and much the electric elements in distribution box are different from the heating in heating part in computer, its hair for being not belonging to high heat flux
Hot thing, the electric elements in distribution box be usually towards surrounding heating, use contact exchange heat heat pipe-type radiating efficiency with
And heat-sinking capability that unit price is obtained is all very low, and this equipment is because be all-sealed structure, steam upon
After the gap of distribution box and louvre penetrate into distribution box inside, it is difficult to disperse again, can be piled up in distribution box, caused
Short circuit；
For another example a kind of rainproof ventilation type distribution box of proposition is locked in ZL201420149065.8, its mainly by rain cover and
Some unidirectional thermal components provide radiating, but this kind of structure can only prevent small-sized precipitation, if precipitation is once increase, that
Unidirectional radiator fan is difficult to stop the entrance of rainwater, and this structure needs to keep the frequent work of fan, brings and greatly makes an uproar
The waste of sound and the energy.
The content of the invention
The technical problem to be solved in the present invention is：Overcome distribution box radiating in the prior art, rain-proof, windproof cannot take into account
A kind of technical problem, there is provided high sensitivity flashing, wind proofing distribution box, this distribution box by consersion unit can be to distribution box outside
Some adverse weathers make in time reaction, can be matched somebody with somebody to being arranged on when raining heavily or blast occurring by consersion unit
Some closing means in electronic box send signal, so that closed distributing box, improves security.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of high sensitivity flashing, wind proofing distribution box, including distribution box body, distribution box closing means and reaction mechanism：Institute
Stating distribution box closing means includes being arranged on the ventilation assembly of distribution box wall, and some ventilations are provided with distribution box body
Mouthful, ventilation assembly is installed on ventilating opening, the ventilation assembly includes that determining ventilating board, dynamic ventilating board, dynamic ventilating board slides and lead
Rail and driver assembly, the dynamic ventilating board are arranged on inside distribution box by dynamic ventilating board rail plate, and ventilation is determined described
Some through hole hole A are arranged at intervals with plate, the through hole hole B of some correspondence through hole hole A is arranged at intervals with dynamic ventilating board, it is described
Driver assembly includes steering wheel and swing connecting bar, and the swing connecting bar middle part is provided with an elastomeric connector, and the swing connects
Bar one end is fixed on the swing arm of steering wheel, and the other end is rotated with dynamic ventilating board and is connected, the rotation circular arc of the steering wheel swing arm
Tangent line and dynamic ventilating board rail plate diameter parallel；
The reaction mechanism includes the collector for being arranged on distribution box outer wall and the driver being arranged on inside distribution box, institute
Stating collector includes a collection port and a collecting vessel, and the collecting vessel is arranged on distribution box outer wall, the collection port peace
Mounted in the top of collecting vessel, the collection port includes a collecting board collected in cavity towards collecting vessel, in collecting board
Top is provided with an air gathering plate, and the angle between the collecting board and air gathering plate is less than 120 °, more than 90 °, in the collection wind
Some row's rain holes are densely covered with plate, the bottom of collecting vessel is provided with row's rain cavity, row's rain cavity passes through a filter
Connected with bottom of the barrel is collected, the bottom of row's rain cavity is provided with and sponge is filled with an osculum, row's rain cavity；
The driver assembly includes driving the outer wall of bucket, driver and circuit assembly, the driving bucket to be fixed on distribution
Inside case, the driving bucket is internally provided with a guide rail, and the driver assembly includes drive rod and floatation element, the drive
Lever and slide are connected, and the floatation element is fixed on drive rod towards the side for driving bottom of the barrel, the driving bucket bottom
Portion is connected with bottom of the barrel is collected, and the driving bucket top is connected by a shutter with distribution box external environment condition, described floating
Dynamic component includes fixed cover and floating piece, and fixed cover is fixed on drive rod, the floating piece be it is horn-like, the floating piece
Towards bottom of the barrel is driven, the necking end of the floating piece is fixed on fixed cover for loudspeaker opening, and the floating piece is plastic tab,
The diameter of the floating piece increases successively from the bottom up of drive rod；
The circuit assembly includes being arranged on guide rail towards the travel switch and the time relay for driving bucket top side, institute
The input connection of travel switch and the time relay is stated, the output end of the relay is connected on steering wheel, works as time relay
When device is connected, steering wheel realize dynamic ventilating board by rotating swing connecting bar and determine the relative slip of ventilating board so that through hole hole A with lead to
Hole hole B covers mutually, and when the time relay disconnects, steering wheel automatically returns to enlightenment position, and through hole hole A and through hole hole B are weighed mutually
Close.
Used as further innovation of the invention, the driving bottom of the barrel is provided with a mistake with collecting vessel link position
Filter screen.
Used as further innovation of the invention, the collecting board is in a lateral direction arc, the collecting board and collection wind
Plate constitutes a collecting chamber for semi-cylindrical.
Used as further innovation of the invention, the drive rod is the plastic bar of boring.
The beneficial effects of the invention are as follows：
1st, the present invention passes through a highly sensitive reaction structure, when strong wind or heavy rain weather is met with, can be quick
Make a response, by dynamic ventilating board and determine ventilating board and mutually slide, closing of the realization to distribution box, prevent dust, impurity and
Rainwater enters into distribution box, and when weather is good, the through hole duct determined between ventilating board and dynamic ventilating board is opened, it is ensured that good
Radiating and ventilative drying property.
2nd, row's rain chamber of the invention can carry out appropriate discharge to rainwater, prevent excessive rainfall, result in switch quilt
Rainwater immersion is short-circuited；Simultaneously because the water lock performance of sponge, what rainwater also will not be too fast drains the anti-of influence whole equipment
Answer sensitivity.
3rd, screen pack of the invention can prevent the accumulation for driving bucket that foul occurs, and cause travel switch to be constantly in by under
Pressure condition.
4th, the present invention can effectively improve sensitivity using the less travel switch of dynamics is excited.
5th, the present invention not only can be to rain be made a response, while the collection of the wind that can also pass through, realizes to strong wind day
Gas is reacted.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the schematic diagram of reaction mechanism；
Fig. 2 is schematic diagram when ventilation assembly is opened.
In figure：1st, distribution box wall；2nd, air gathering plate；3rd, collecting board；4th, collecting vessel；5th, bucket is driven；6th, guide rail；7th, drive
Bar；8th, travel switch；9th, shutter；10th, screen pack；11st, floatation element 11；12nd, filter；13rd, sponge；14th, osculum；
15th, fixed cover；16th, floating piece；17th, ventilating board rail plate is moved；18th, ventilating board is moved；19th, ventilating board is determined.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These accompanying drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant with the present invention.
As shown in Fig. 1~2, a kind of high sensitivity flashing, wind proofing distribution box of the invention, including distribution box closing means, rain-proof
Windproof anti-mechanism and distribution box body,
The distribution box closing means include being arranged on the ventilation assembly of distribution box wall 1, are set on distribution box body
Have some ventilating openings, ventilation assembly be installed on ventilating opening, the ventilation assembly include determine ventilating board 19, move ventilating board 18,
Dynamic ventilating board rail plate 17 and driver assembly, the dynamic ventilating board 18 are arranged on distribution by the dynamic rail plate of ventilating board 18
Inside case, determine to be arranged at intervals with some through hole hole A on ventilating board 19 described, it is some right to be arranged at intervals with dynamic ventilating board 18
Answering the through hole hole B of through hole hole A, the driver assembly includes steering wheel and swing connecting bar, and the swing connecting bar middle part is provided with one
Individual elastomeric connector, described swing connecting bar one end is fixed on the swing arm of steering wheel, and the other end is rotated with dynamic ventilating board 18 and is connected,
The rotation circular arc tangential line of the steering wheel swing arm and the dynamic diameter parallel of ventilating board rail plate 17；
The reaction mechanism includes the collector for being arranged on distribution box outer wall 1 and the driver being arranged on inside distribution box；
The collector includes a collection port and a collecting vessel 4, and the collecting vessel 4 is arranged on distribution box outer wall 1, the collection
Mouth is arranged on the top of collecting vessel 4, and the collection port includes a collecting board 3 collected in cavity towards collecting vessel 4, receiving
Collect plate 3 top be provided with an air gathering plate 2, the angle between the collecting board 3 and air gathering plate 2 less than 120 °, more than 90 °,
Some row's rain holes are densely covered with the air gathering plate 2, the bottom of collecting vessel is provided with row's rain cavity, row's rain cavity passes through
One filter 14 is connected with bottom of the barrel is collected, and the bottom of row's rain cavity is provided with an osculum 14, and row's rain is empty
Sponge 13 is filled with chamber；
The driver assembly includes driving bucket 5, driver and circuit assembly, and the outer wall of the driving bucket 5 is fixed on matches somebody with somebody
Inside electronic box, the driving bucket 5 is internally provided with a guide rail 6, and the driver assembly includes drive rod 7 and floatation element
11, the drive rod 7 and guide rail 6 are slidably connected, and the floating floatation element 11 is fixed on drive rod 7 towards driving bucket 5 bottom
Side, the floatation element includes fixed cover 15 and floating piece 16, and fixed cover 15 is fixed on drive rod, and the floating piece 16 is
Horn-like, towards bottom of the barrel is driven, the necking end of the floating piece 16 is fixed on fixed cover for the loudspeaker opening of the floating piece 16
On, the floating piece 16 is plastic tab, and the diameter of the floating piece 16 increases successively from the bottom up of drive rod；
The driving bottom of bucket 5 connects with the bottom of collecting vessel 4, and the top of driving bucket 5 passes through a shutter 9 and matches somebody with somebody
Electronic box external environment condition is connected；
The bottom of the collecting vessel 4 is provided with the infiltration plate that porous material is made；
The circuit assembly includes being arranged on guide rail towards the travel switch 5 and the time relay for driving bucket top side,
The input connection of the travel switch and the time relay, the output end of the relay is connected on steering wheel, when the time after
When electrical equipment is connected, steering wheel realize dynamic ventilating board by rotating swing connecting bar and determine the relative slip of ventilating board so that through hole hole A with
Through hole hole B covers mutually, and when the time relay disconnects, steering wheel automatically returns to enlightenment position, and through hole hole A and through hole hole B are mutual
Overlap.
The driving bottom of bucket 5 is provided with a screen pack 10 with the link position of collecting vessel 4；
The collecting board 3 is in a lateral direction arc, the collecting board 3 and one semi-cylindrical of composition of air gathering plate 2
Collecting chamber；The travel switch is travel switch 8；The drive rod 7 is the plastic bar of boring.
When external wind or larger rain, collecting vessel can be collected to wind or rain, so as to wind or rainwater be imported
To bucket is driven, drive the floatation element 11 in bucket under the buoyancy of wind or water, float, so as to drive travel switch, beat
ETAD expected time of arrival and departure relay, is driven to the provision for sealing in distribution box, ventilation assembly closed distributing box, prevents rainwater and strong wind from invading
Enter, after rain stops, the water in collecting vessel and driving bucket can flow out and evaporate by permeating plate so that drive rod return, when at one end
Between after, ventilation assembly can be opened automatically artificially or by the time relay.
With above-mentioned according to desirable embodiment of the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to its technical scope is determined according to right.
Claims (4)
1. a kind of high sensitivity flashing, wind proofing distribution box, it is characterized in that：Including distribution box body, distribution box closing means and reaction
Mechanism：
The distribution box closing means include being arranged on the ventilation assembly of distribution box wall, are provided with distribution box body some
Ventilating opening, is provided with ventilation assembly on ventilating opening, and the ventilation assembly includes that determining ventilating board, dynamic ventilating board, dynamic ventilating board slides
Dynamic guide rail and driver assembly, the dynamic ventilating board are arranged on inside distribution box by dynamic ventilating board rail plate, described fixed
Some through hole hole A are arranged at intervals with ventilating board, the through hole hole B of some correspondence through hole hole A are arranged at intervals with dynamic ventilating board,
The driver assembly includes steering wheel and swing connecting bar, and the swing connecting bar middle part is provided with an elastomeric connector, the pendulum
Dynamic connecting rod one end is fixed on the swing arm of steering wheel, and the other end is rotated with dynamic ventilating board and is connected, the rotation of the steering wheel swing arm
Circular arc tangential line and dynamic ventilating board rail plate diameter parallel；
The reaction mechanism includes the collector for being arranged on distribution box outer wall and the driver being arranged on inside distribution box, the receipts
Storage includes a collection port and a collecting vessel, and the collecting vessel is arranged on distribution box outer wall, and the collection port is arranged on
The top of collecting vessel, the collection port includes a collecting board collected in cavity towards collecting vessel, on the top of collecting board
An air gathering plate is provided with, the angle between the collecting board and air gathering plate is less than 120 °, more than 90 °, on the air gathering plate
Some row's rain holes are densely covered with, the bottom of collecting vessel is provided with row's rain cavity, row's rain cavity is by a filter and receipts
Collection bottom of the barrel connection, the bottom of row's rain cavity is provided with and sponge is filled with an osculum, row's rain cavity；
The driver assembly includes driving the outer wall of bucket, driver and circuit assembly, the driving bucket to be fixed in distribution box
Portion, the driving bucket is internally provided with a guide rail, and the driver assembly includes drive rod and floatation element, the drive rod
With slide connection, the floatation element be fixed on drive rod towards drive bottom of the barrel side, the driving bottom of the barrel with
Bottom of the barrel connection is collected, the driving bucket top is connected by a shutter with distribution box external environment condition, the floating group
Part includes fixed cover and floating piece, and fixed cover is fixed on drive rod, and the floating piece is horn-like, the loudspeaker of the floating piece
Towards bottom of the barrel is driven, the necking end of the floating piece is fixed on fixed cover for opening, and the floating piece is plastic tab, described
The diameter of floating piece increases successively from the bottom up of drive rod；
The circuit assembly includes being arranged on guide rail towards the travel switch and the time relay for driving bucket top side, the row
The input connection of Cheng Kaiguan and the time relay, the output end of the relay is connected on steering wheel, when the time relay connects
When logical, steering wheel is by rotating the dynamic ventilating board of swing connecting bar realization and determining the relative slip of ventilating board so that through hole hole A and through hole hole B
Masking mutually, when the time relay disconnects, steering wheel automatically returns to original position, and through hole hole A and through hole hole B mutually coincide.
2. a kind of high sensitivity flashing, wind proofing distribution box as claimed in claim 1, it is characterized in that：The driving bottom of the barrel and receipts
Collection bucket link position is provided with a screen pack.
3. a kind of high sensitivity flashing, wind proofing distribution box as claimed in claim 1, it is characterized in that：The collecting board is in horizontal side
It is upwards arc, the collecting board constitutes a collecting chamber for semi-cylindrical with air gathering plate.
4. a kind of high sensitivity flashing, wind proofing distribution box as claimed in claim 1, it is characterized in that：The drive rod is internal empty
The plastic bar of the heart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644685.3A CN104377574B (en) | 2014-11-14 | 2014-11-14 | A kind of high sensitivity flashing, wind proofing distribution box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410644685.3A CN104377574B (en) | 2014-11-14 | 2014-11-14 | A kind of high sensitivity flashing, wind proofing distribution box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104377574A CN104377574A (en) | 2015-02-25 |
| CN104377574B true CN104377574B (en) | 2017-06-20 |
Family
ID=52556313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410644685.3A Active CN104377574B (en) | 2014-11-14 | 2014-11-14 | A kind of high sensitivity flashing, wind proofing distribution box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104377574B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247316A (en) * | 2019-07-31 | 2019-09-17 | 江苏国艾电气有限公司 | A kind of Intelligent Composite type low-voltage distribution cabinet |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105658001B (en) * | 2015-12-30 | 2018-11-09 | 北京天诚同创电气有限公司 | Waterproof ventilation device |
| CN110049381B (en) * | 2019-04-26 | 2021-12-03 | 王铁军 | Base station |
| WO2020245879A1 (en) * | 2019-06-03 | 2020-12-10 | 東芝三菱電機産業システム株式会社 | Explosion-proof structure |
| CN111256749B (en) * | 2020-02-28 | 2021-11-26 | 杭州鲁尔物联科技有限公司 | Bridge fault azimuth detection device |
| CN111719994B (en) * | 2020-06-24 | 2021-12-24 | 兴发铝业（成都）有限公司 | Corrosion-resistant outward-opening aluminum alloy door and window |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5555989A (en) * | 1991-04-11 | 1996-09-17 | Qube Corporation | Plastic enclosures |
| CN202194522U (en) * | 2011-08-10 | 2012-04-18 | 刘世彪 | Novel turning type ventilating window |
| CN202850767U (en) * | 2012-07-09 | 2013-04-03 | 青岛金百诚工贸有限公司 | Breathing door window |
-
2014
- 2014-11-14 CN CN201410644685.3A patent/CN104377574B/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110247316A (en) * | 2019-07-31 | 2019-09-17 | 江苏国艾电气有限公司 | A kind of Intelligent Composite type low-voltage distribution cabinet |
| CN110247316B (en) * | 2019-07-31 | 2020-12-22 | 江苏国艾电气有限公司 | Compound low-voltage distribution cabinet of intelligence |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104377574A (en) | 2015-02-25 |
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Effective date of registration: 20171122 Address after: 224400 Mount Lu Road, Funing Economic Development Zone, Yancheng City, Yancheng City, Jiangsu Patentee after: Zhongke Tiangong Electric Holding Co., Ltd. Address before: 214135 Jiangsu city of Wuxi province innovation building No. 97 Linghu Wuxi national hi tech Industrial Development Zone, road two South Building Room 101 Patentee before: Wuxi NUIST Weather Sensor Network Technology Co., Ltd. |
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