CN107221866A - A kind of temperature adjustment waterproof electric power cabinet - Google Patents
A kind of temperature adjustment waterproof electric power cabinet Download PDFInfo
- Publication number
- CN107221866A CN107221866A CN201710682399.XA CN201710682399A CN107221866A CN 107221866 A CN107221866 A CN 107221866A CN 201710682399 A CN201710682399 A CN 201710682399A CN 107221866 A CN107221866 A CN 107221866A
- Authority
- CN
- China
- Prior art keywords
- cabinet
- electric power
- temperature adjustment
- heat
- rain
- Prior art date
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
Abstract
The invention discloses a kind of temperature adjustment waterproof electric power cabinet, including cabinet, the cabinet top is provided with six roots of sensation pillar, the pillar top is supported by rain-proof cover, wind filtering screen is provided between the pillar, power transmission shaft is provided with the middle part of the cabinet, the power transmission shaft top is provided with blower fan, the power transmission shaft is provided with blowing fan, the blowing fan periphery is provided with ventilated net, provided with six absorber plates inside the cabinet, the absorber plate outer wall is provided with electric elements installing plate, the cabinet bottom is provided with water storage box, the water storage box upper end is provided with heat-exchange pump, the rain-proof cover on cabinet top can greatly prevent from entering rainwater inside cabinet by mistake, extraneous wind enters cabinet top from wind filtering screen side, under the drive of wind-force, blower fan turns clockwise, and pass to blowing fan, absorber plate, water storage box and heat-exchange pump three are interconnected, water circulation inside realizing, the waste heat of electric elements is transmitted into feedwater, water is transferring heat to earth's surface, so as to effectively radiate.
Description
Technical field
The present invention relates to electrical equipment technical field, more particularly to a kind of temperature adjustment waterproof electric power cabinet.
Background technology
At present, developing rapidly with power technology, outdoor electric cabinet, power distribution cabinet etc. these be used to meet each electric appliances member
The cabinet tool that part is installed also obtains sufficient development, but electric power cabinet is required for carrying out periodically or non-periodically after the installation is complete
Safeguard with checking, this is to prevent that electric elements trigger fortuitous event because of aging or short circuit inside electric power cabinet, it is to avoid public
Property causes damage, because the electric elements inside electric power cabinet can all produce substantial amounts of heat in prolonged work operation
Amount, it is narrow and small due to the space inside electric power cabinet especially in summer, electric power cabinet inside is carried out not only bad for workmen
Maintenance is with processing, and the heat also allowed inside electric power cabinet is not easy to be dispersed into air, it is easy to make the electrical equipment member inside electric power cabinet
Part is damaged because of high temperature, or circuit connecting wire occurs short circuit because of high temperature, greatly increases the use danger of conventional electric power cabinet
Evil, and electric power cabinet in temperature more than 30 DEG C, when relative air humidity is more than 80%, then can allow moist water inside electric power cabinet
There is dew condensation phenomenon in part, and condensation can then cause power equipment binding post the phenomenon of burn into short circuit occur, cause unnecessary stop
Electrification and loss.
Further, the water proofing property for electric power cabinet is also particularly significant, particularly outdoor electric cabinet, due to needing year in year out
Rainwater weather is undergone, therefore, its waterproof requirement is more much higher than indoor power cabinet；Current outdoor electric cabinet, although needing to examine
Consider waterproof, but still need to be radiated, therefore, the thermovent that offers still in cabinet body sidewall, usually, for waterproof,
Thermovent is made above strip shutter form, each strip thermovent and is provided with rain cover.Due to the stop of rain cover so that with the wind
The rainwater that power is laterally brushed is difficult to enter in cabinet；At the same time, the air-flow laterally brushed is also difficult to enter in cabinet, and this just exists
Largely limit the heat dispersion of electric power cabinet.
The content of the invention
It is an object of the invention to solve at least the above, and provide the advantage that at least will be described later.
It is a further object to provide a kind of temperature adjustment waterproof electric power cabinet, the rain-proof cover on cabinet top can greatly
Prevent from entering rainwater inside cabinet by mistake, extraneous wind can enter cabinet top, under the drive of wind-force, blower fan from wind filtering screen side
It can realize and rotate at a high speed clockwise, under the transmission of power transmission shaft, blowing fan also turns clockwise to realize wind to electricity
Device element is radiated, and then wind will flow out from ventilating opening, so that the inner loop flowing of the air ensured, improves regulator cubicle
Heat-sinking capability, absorber plate, water storage box and heat-exchange pump three be interconnected, realize inside water circulation, put using the suction of water
Heat energy power, the waste heat of electric elements is transmitted and fed water, water is transferring heat to earth's surface, so as to effectively produce electric elements
Heat derives go, not only avoid waste heat and electric elements damaged, also be compliant with the objective of energy-saving and emission-reduction, with solve
The problem of being proposed in above-mentioned background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of temperature adjustment waterproof electric power cabinet, including cabinet, institute
Cabinet is stated in six prismatics, the cabinet uses semi-buried structure, the cabinet top layer scribbles antirust paint, and the cabinet is per side
Face outer wall top is equipped with multiple ventilating openings, and the ventilating opening is in strip, and the ventilating opening top edge is provided with rain cover, described anti-
Canopy is in 45 ° of inclinations, and the length of the rain cover is more than the length of ventilating opening, and the cabinet top is provided with six roots of sensation pillar, described
Pillar top be supported by between rain-proof cover, the pillar be provided with wind filtering screen, the wind filtering screen by multiple array arrangements rectangular opening
Formed, power transmission shaft is provided with the middle part of the cabinet, the power transmission shaft bottom is socketed with fixing axle, and the power transmission shaft bottom is provided with a circle
Ball, the power transmission shaft top is provided with blower fan, and the power transmission shaft is provided with blowing fan, and the blowing fan periphery is provided with ventilation
Provided with six absorber plates inside net, the cabinet, the absorber plate outer wall is provided with electric elements installing plate, the cabinet bottom
Provided with water storage box, the water storage box upper end is provided with heat-exchange pump.
Preferably, the ventilating opening lower end is provided with inside rectangular recess, the rectangular recess and is provided with handle, the groove
Lower end is provided with located underground below line of demarcation, the line of demarcation, more than the line of demarcation is located on the ground.
Preferably, the pillar is located on six seamed edges of cabinet, and the rain-proof cover is in the low bamboo hat of middle high surrounding
Shape, the gradient of the rain-proof cover is 15 °, and the diameter of the rain-proof cover is more than cabinet circumscribed circle diameter.
Preferably, the blower fan is provided with three the first flabellums, and the blower fan is blown by wind clockwise, and described first
The crooked radian of flabellum is 45 °, and the nock of first flabellum is towards the right side.The blower fan diameter is less than cabinet inscribed circle diameter.
Preferably, the blowing fan is provided with six the second flabellums, and the height of the blowing fan is identical with cabinet, and described the
The crooked radian of two flabellums is 30 °, and the blowing fan is rotated clockwise, and the nock of second flabellum is towards a left side.
Preferably, it is described ventilation net height it is identical with blowing fan, the ventilated net by a plurality of array arrangement rectangular strip
Hole is formed.
Preferably, provided with six staggered cisterns inside the absorber plate, the absorber plate left end is provided with confession
Aquaporin, the cistern side is equipped with spilling water passage, and the absorber plate right-hand member is provided with temperature detector.
Preferably, the heat-exchange pump and temperature detector connection, the heat-exchange pump side is provided with pressurization passageway, institute
State pressurization passageway bottom to connect with water storage box, the pressurization passageway top is connected with absorber plate.
Preferably, the electric elements installing plate upper surface is the electricity in square, described two absorber plate opposite faces
Device detail assembly panel is staggered.
The present invention at least includes following beneficial effect：
1st, semi-buried structure can reduce the spatial area actually occupied of cabinet, be more beneficial for directly utilizing geothermal energy to realize
Heat exchange, fully improves the heat-sinking capability of cabinet；
2nd, cabinet, which coats antirust paint, can not only mitigate the corrosion of rainwater, can also mitigate corrosion of the wetland to cabinet, cabinet
The rain-proof cover on body top can greatly prevent from entering rainwater inside cabinet by mistake；
3rd, extraneous wind can enter cabinet top from wind filtering screen side, and under the drive of wind-force, blower fan can be realized clockwise
At a high speed rotate, under the transmission of power transmission shaft, blowing fan also turns clockwise, but because blowing fan and blower fan nock direction not
Together, wind is radiated to electric elements so as to realize, then wind will flow out from ventilating opening, so that the inside of the air ensured
Circulate, improve the heat-sinking capability of regulator cubicle, blowing fan has been arranged in the middle of cabinet so that radiating is more uniform；
4th, absorber plate, water storage box and heat-exchange pump three are interconnected, the water circulation inside realization, utilize the heat energy absorbing and releasing of water
Power, the waste heats of electric elements is transmitted and fed water, water transfer heat to the temperature detector inside earth's surface, and absorber plate can be by
Real time temperature information transmission to heat-exchange pump, even if therefore heat-exchange pump can adjust working condition so that effectively by electrical equipment
The heat derives that element is produced are gone, and not only avoid waste heat and electric elements are damaged, also be compliant with the ancestor of energy-saving and emission-reduction
Purport；
5th, electric elements installing plate inside cabinet is in picturesque disorder to be affiliated on absorber plate so that heat source disperses, and is easy to
Heat distributing and dredging, and the cistern in absorber plate takes dislocation warp architecture so that radiating water source can disperse to be retained in
The increasing heat radiation area everywhere of heat sink；
6th, the length of rain cover can prevent lateral wind from rainwater is blown into cabinet more than the length of ventilating opening, cause unnecessary damage
It is bad, it conveniently can manually be operated provided with handle inside rectangular recess and cabinet is buried to underground or ground is carried away.
Further advantage, target and the feature of the present invention embodies part by following explanation, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is structural front view of the present invention；
Fig. 3 is structure partial sectional view of the present invention；
Fig. 4 is structure partial schematic diagram of the present invention.
In figure：1st, cabinet；2nd, pillar；3rd, rain-proof cover；4th, wind filtering screen；5th, power transmission shaft；6th, blower fan；7th, blowing fan；8th, lead to
Wind net；9th, absorber plate；10th, electric elements installing plate；11st, water storage box；12nd, heat-exchange pump；13rd, antirust paint；14th, ventilating opening；15、
Rain cover；16th, rectangular recess；17th, handle；18th, line of demarcation；19th, the first flabellum；20th, the second flabellum；21st, cistern；22nd, supply
Aquaporin；23rd, spilling water passage；24th, temperature detector；25th, pressurization passageway；26th, fixing axle；27th, ball.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein are not precluded from one or many
The presence or addition of individual other elements or its combination.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of temperature adjustment waterproof electric power cabinet, including cabinet 1, cabinet 1
In six prismatics, cabinet 1 uses semi-buried structure, and the top layer of cabinet 1 scribbles antirust paint 13, and cabinet 1 is equal per one side outer wall top
Provided with multiple ventilating openings 14, ventilating opening 14 is in strip, and the top edge of ventilating opening 14 is provided with rain cover 15, and rain cover 15 is tilted in 45 °,
The length of rain cover 15 is more than the length of ventilating opening 14, and the lower end of ventilating opening 14 is provided with inside rectangular recess 16, rectangular recess 16 and set
There is handle 17, groove lower end is provided with line of demarcation 18, and line of demarcation is located underground below 18, line of demarcation more than 18 is located on the ground, cabinet 1
Top is provided with six roots of sensation pillar 2, and pillar 2 is located on 1 six seamed edges of cabinet, and the apical support of pillar 2 has rain-proof cover 3, and rain-proof cover 3 is in
The low bamboo hat shape of middle high surrounding, the gradient of rain-proof cover 3 is 15 °, and the diameter of rain-proof cover 3 is more than the circumscribed circle diameter of cabinet 1, branch
Wind filtering screen 4 is provided between post 2, wind filtering screen 4 is formed by the rectangular opening of multiple array arrangements, makes air inlet penetrating, increases intake,
An extraneous effect of isolation can be played again, prevent that, by each structure inside F. O. D cabinet 1, the middle part of cabinet 1 is provided with
Power transmission shaft 5, the top of power transmission shaft 5 is provided with blower fan 6, and blower fan 6 is provided with three the first flabellums 19, and blower fan 6 is clockwise by wind
Dynamic, the crooked radian of the first flabellum 19 is 45 °, and the nock of the first flabellum 19 is towards the right side, and the diameter of blower fan 6 is less than the inscribed circle of cabinet 1
Diameter, power transmission shaft 5 is provided with blowing fan 7, and blowing fan 7 is provided with six the second flabellums 20, and the height of blowing fan 7 is identical with cabinet 1,
The crooked radian of second flabellum 20 is 30 °, and blowing fan 7 is rotated clockwise, and the nock of the second flabellum 20 is towards a left side, and blowing fan 7 is peripheral
Provided with ventilated net 8, the height of ventilated net 8 is identical with blowing fan 7, and ventilated net 8 is formed by the rectangular strip hole of a plurality of array arrangement, cabinet
1 inside is provided with six absorber plates 9, and the inside of absorber plate 9 is provided with six staggered cisterns 21, and the left end of absorber plate 9, which is provided with, to be supplied
Aquaporin 22, the side of cistern 21 is equipped with spilling water passage 23, and the right-hand member of absorber plate 9 is provided with temperature detector 24, the outer wall of absorber plate 9 and set
There is electric elements installing plate 10, the upper surface of electric elements installing plate 10 is the electrical equipment member in square, two opposite faces of absorber plate 9
Part installing plate 10 is staggered, and the bottom of cabinet 1 is provided with water storage box 11, and the upper end of water storage box 11 is provided with heat-exchange pump 12, heat exchange
Pump 12 is WPWE160 heat-exchange pumps 12, heat-exchange pump 12 and the connection of temperature detector 24, and the side of heat-exchange pump 12 is logical provided with pressurization
Road 25, the bottom of pressurization passageway 25 is connected with water storage box 11, and the top of pressurization passageway 25 is connected with absorber plate 9, the socket of the bottom of power transmission shaft 5
There is fixing axle 26, the bottom of power transmission shaft 5 disposes ball 27 can greatly provided with a circle ball 27 between power transmission shaft 5 and fixing axle 26
Friction is reduced, unnecessary energy dissipation is reduced, the efficiency of wind-force conversion is improved.
Semi-buried structure can reduce the spatial area actually occupied of cabinet 1, be more beneficial for directly utilizing geothermal energy
Heat exchange is realized, the heat-sinking capability of cabinet 1 is fully improved, cabinet 1, which coats antirust paint 13, can not only mitigate the corrosion of rainwater,
Corrosion of the wetland to cabinet 1 can be mitigated, the rain-proof cover 3 on the top of cabinet 1 can greatly prevent from entering rain by mistake inside cabinet 1
Water, extraneous wind can enter the top of cabinet 1 from the side of wind filtering screen 4, and under the drive of wind-force, blower fan 6 can be realized clockwise
Rotate at a high speed, under the transmission of power transmission shaft 5, blowing fan 7 also turns clockwise, but because of the nock direction of blowing fan 7 and blower fan 6
Difference, is radiated wind to electric elements so as to realize, then wind will flow out from ventilating opening 14, so that the air ensured
Inner loop flows, and improves the heat-sinking capability of regulator cubicle, moreover, blowing fan 7 has been arranged in the middle of cabinet 1 by the present apparatus, makes
It must radiate more uniform, absorber plate 9, water storage box 11 and the three of heat-exchange pump 12 are interconnected, the water circulation inside realization, utilize
The heat energy absorbing and releasing power of water, the waste heat of electric elements is transmitted and fed water, and water is being transferred heat to inside earth's surface, and absorber plate 9
Temperature detector 24 can be by real time temperature information transmission to heat-exchange pump 12, even if therefore heat-exchange pump 12 can adjust work shape
State, so as to effectively go the heat derives that electric elements are produced, not only avoid waste heat and electric elements is damaged,
It also is compliant with that the electric elements installing plate 10 inside the objective of energy-saving and emission-reduction, also, cabinet 1 is in picturesque disorder to be affiliated in absorber plate 9
On so that heat source disperses, and is easy to distributing and dredging for heat, the cistern 21 in absorber plate 9 takes dislocation warp architecture,
Radiating water source is enabled to disperse the increasing heat radiation area everywhere for being retained in heat sink, the length of rain cover 15 is more than ventilating opening 14
Length can prevent lateral wind from rainwater is blown into cabinet 1, cause unnecessary damage, the inside of rectangular recess 16 is provided with handle 17
It conveniently can manually operate and cabinet 1 is buried to underground or ground is carried away.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, for those skilled in the art, for ability
For the those of ordinary skill in domain, these embodiments can be carried out without departing from the principles and spirit of the present invention many
Change, modification, replacement and modification are planted, therefore under the universal limited without departing substantially from claim and equivalency range, this hair
It is bright to be not limited to specific details and shown here as the legend with description.
Claims (10)
1. a kind of temperature adjustment waterproof electric power cabinet, it is characterised in that：Including cabinet（1）, the cabinet（1）In six prismatics, the cabinet
Body（1）Using semi-buried structure, the cabinet（1）Top layer scribbles antirust paint（13）, the cabinet（1）Per one side outer wall top
It is equipped with multiple ventilating openings（14）, the ventilating opening（14）In strip, the ventilating opening（14）Top edge is provided with rain cover（15）,
The rain cover（15）In 45 ° of inclinations, the rain cover（15）Length be more than ventilating opening（14）Length, the cabinet（1）
Top is provided with six roots of sensation pillar（2）, the pillar（2）Apical support has rain-proof cover（3）, the pillar（2）Between be provided with wind filtering screen
（4）, the wind filtering screen（4）Formed by the rectangular opening of multiple array arrangements, the cabinet（1）Middle part is provided with power transmission shaft（5）, it is described
Power transmission shaft（5）Bottom is socketed with fixing axle（26）, the power transmission shaft（5）Bottom is provided with a circle ball（27）, the power transmission shaft（5）
Top is provided with blower fan（6）, the power transmission shaft（5）It is provided with blowing fan（7）, the blowing fan（7）Periphery is provided with ventilated net
（8）, the cabinet（1）Inside is provided with six absorber plates（9）, the absorber plate（9）Outer wall is provided with electric elements installing plate
（10）, the cabinet（1）Bottom is provided with water storage box（11）, the water storage box（11）Upper end is provided with heat-exchange pump（12）.
2. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The ventilating opening（14）Lower end is provided with square
Connected in star（16）, the rectangular recess（16）Inside is provided with handle（17）, the groove lower end is provided with line of demarcation（18）, described point
Boundary line（18）It is located underground below, the line of demarcation（18）It is located above on the ground.
3. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The pillar（2）Positioned at cabinet（1）Six
On bar seamed edge, the rain-proof cover（3）In the low bamboo hat shape of middle high surrounding, the rain-proof cover（3）Gradient be 15 °, institute
State rain-proof cover（3）Diameter be more than cabinet（1）Circumscribed circle diameter.
4. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The blower fan（6）Provided with three
One flabellum（19）, the blower fan（6）Blown clockwise by wind, first flabellum（19）Crooked radian be 45 °, described the
One flabellum（19）Nock towards the right side.
5. described in blower fan（6）Diameter is less than cabinet（1）Inscribed circle diameter.
6. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The blowing fan（7）Provided with six
Two flabellums（20）, the blowing fan（7）Height and cabinet（1）It is identical, second flabellum（20）Crooked radian be 30 °,
The blowing fan（7）Rotate clockwise, second flabellum（20）Nock towards a left side.
7. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The ventilated net（8）Height and air-supply
Fan（7）It is identical, the ventilated net（8）Formed by the rectangular strip hole of a plurality of array arrangement.
8. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The absorber plate（9）Inside is provided with six
Individual staggered cistern（21）, the absorber plate（9）Left end is provided with water channel（22）, the cistern（21）Side is equal
Provided with spilling water passage（23）, the absorber plate（9）Right-hand member is provided with temperature detector（24）.
9. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The heat-exchange pump（12）With temperature detector
（24）Connection, the heat-exchange pump（12）Side is provided with pressurization passageway（25）, the pressurization passageway（25）Bottom and retaining
Case（11）Connection, the pressurization passageway（25）Top and absorber plate（9）Connection.
10. a kind of temperature adjustment waterproof electric power cabinet as claimed in claim 1, it is characterised in that：The electric elements installing plate（10）
Upper surface is square, described two absorber plates（9）Electric elements installing plate in opposite face（10）It is staggered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682399.XA CN107221866A (en) | 2017-08-10 | 2017-08-10 | A kind of temperature adjustment waterproof electric power cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710682399.XA CN107221866A (en) | 2017-08-10 | 2017-08-10 | A kind of temperature adjustment waterproof electric power cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107221866A true CN107221866A (en) | 2017-09-29 |
Family
ID=59953904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710682399.XA Pending CN107221866A (en) | 2017-08-10 | 2017-08-10 | A kind of temperature adjustment waterproof electric power cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107221866A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872016A (en) * | 2017-12-27 | 2018-04-03 | 徐为杰 | A kind of power transformation box of safe moisture proof |
| CN110165589A (en) * | 2019-05-09 | 2019-08-23 | 余水梅 | Bottom air-feeding type heat dissipation power distribution cabinet for electrical engineering |
| CN113363853A (en) * | 2021-07-05 | 2021-09-07 | 高婕 | Energy-concerving and environment-protective type marine electric control cabinet of using |
| CN115604963A (en) * | 2022-12-12 | 2023-01-13 | 陇东学院（Cn） | Electrical control cabinet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203553661U (en) * | 2013-09-24 | 2014-04-16 | 池州市华强高低压电器成套设备有限公司 | Switch cabinet |
| CN205921250U (en) * | 2016-08-27 | 2017-02-01 | 成都红光西电电气有限公司 | Heat dissipation type indoor unit panel |
| CN106879214A (en) * | 2017-04-20 | 2017-06-20 | 李俊娴 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
| CN206293797U (en) * | 2016-12-30 | 2017-06-30 | 湖南工程学院 | Multifunction power case |
-
2017
- 2017-08-10 CN CN201710682399.XA patent/CN107221866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203553661U (en) * | 2013-09-24 | 2014-04-16 | 池州市华强高低压电器成套设备有限公司 | Switch cabinet |
| CN205921250U (en) * | 2016-08-27 | 2017-02-01 | 成都红光西电电气有限公司 | Heat dissipation type indoor unit panel |
| CN206293797U (en) * | 2016-12-30 | 2017-06-30 | 湖南工程学院 | Multifunction power case |
| CN106879214A (en) * | 2017-04-20 | 2017-06-20 | 李俊娴 | A kind of electrical control equipment cabinet with multiple heat dissipation function |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872016A (en) * | 2017-12-27 | 2018-04-03 | 徐为杰 | A kind of power transformation box of safe moisture proof |
| CN110165589A (en) * | 2019-05-09 | 2019-08-23 | 余水梅 | Bottom air-feeding type heat dissipation power distribution cabinet for electrical engineering |
| CN110165589B (en) * | 2019-05-09 | 2020-12-04 | 大航有能电气有限公司 | Bottom air supply type heat dissipation power distribution cabinet for electrical engineering |
| CN113363853A (en) * | 2021-07-05 | 2021-09-07 | 高婕 | Energy-concerving and environment-protective type marine electric control cabinet of using |
| CN113363853B (en) * | 2021-07-05 | 2022-12-06 | 长沙普洛电气设备有限公司 | Energy-concerving and environment-protective type marine electric control cabinet of using |
| CN115604963A (en) * | 2022-12-12 | 2023-01-13 | 陇东学院（Cn） | Electrical control cabinet |
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Application publication date: 20170929 |