CN208939402U - A kind of integrated power distribution cabinet of wind-cooling heat dissipating - Google Patents
A kind of integrated power distribution cabinet of wind-cooling heat dissipating Download PDFInfo
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- CN208939402U CN208939402U CN201821428748.1U CN201821428748U CN208939402U CN 208939402 U CN208939402 U CN 208939402U CN 201821428748 U CN201821428748 U CN 201821428748U CN 208939402 U CN208939402 U CN 208939402U
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Abstract
The utility model relates to power domains more particularly to a kind of wind-cooling heat dissipating to integrate power distribution cabinet.The technical problem to be solved by the present invention is to provide one kind can rain cover it is sun-proof and clear up spot on integrated power distribution cabinet in time, and rapidly and efficiently the wind-cooling heat dissipating of ventilation and heat integrates power distribution cabinet.It includes Installation cabinet, cabinet door, L shape frame, the first elastic component, guide roller, movable block, strut, sunshading board, electronic reel, the first bracing wire, hairbrush, motor etc. that a kind of wind-cooling heat dissipating, which integrates power distribution cabinet, one side of Installation cabinet is evenly equipped with first through hole, the other side is evenly equipped with the second through-hole, and the second inclined distribution of through-hole, Installation cabinet rear wall lower part offers incoming line.It is sun-proof and quickly clean the spot on integrated power distribution cabinet that the utility model has reached rain cover, rapidly and efficiently the effect of ventilation and heat.
Description
Technical field
The utility model relates to power domains more particularly to a kind of wind-cooling heat dissipating to integrate power distribution cabinet.
Background technique
Power distribution cabinet is the important device in electric system, is the final stage device of distribution system.
The structure of current integrated power distribution cabinet is simple, is provided solely for the installation of electrical equipment control component, integrates power distribution cabinet
It is closed pole not easy heat radiation, causes the equipment using effect in power distribution cabinet poor, and some outdoor integrated power distribution cabinets, often
By exposing to the weather, so that the appliance component in integrated power distribution cabinet easily makes moist and damages, and often there is small bird stop in year, stays
Lower excrement is not easily cleaned, and corrosion power distribution cabinet lowers service life, and the appliance component for being easy to make dirty in integrated power distribution cabinet damages
It is bad.
To sum up, need to research and develop at present one kind can rain cover it is sun-proof and clear up spot on integrated power distribution cabinet in time and quickly high
The wind-cooling heat dissipating for imitating ventilation and heat integrates power distribution cabinet.
Utility model content
The utility model for the integrated power distribution cabinet that overcome the structure of current integrated power distribution cabinet simple, outdoor, throughout the year by
Exposing to the weather is easy lane so that the component in integrated power distribution cabinet easily makes moist and be damaged and small bird leaves excrement and is not easily cleaned
Dirty appliance component causes the shortcomings that damage, the technical problem to be solved by the present invention is to provide one kind can rain cover it is sun-proof and timely
Spot on integrated power distribution cabinet is cleared up, and rapidly and efficiently the wind-cooling heat dissipating of ventilation and heat integrates power distribution cabinet.
The utility model is reached by technological means in detail below:
A kind of integrated power distribution cabinet of wind-cooling heat dissipating, includes Installation cabinet, cabinet door, L shape frame, the first elastic component, guide roller, movement
Block, strut, sunshading board, electronic reel, the first bracing wire, hairbrush, motor, the first driving wheel, transmission belt, bearing block, second pass
Driving wheel, shaft, fan blade, heat conducting pipe, water tank, drain valve, drainpipe, mounting plate, dc circuit breaker, waterproof terminal, exchange are molten
Disconnected device, overvoltage protector, DC side connecting terminal, exchange side terminal, ammeter and lightning arrester；One side of Installation cabinet is uniformly distributed
There is first through hole, the other side is evenly equipped with the second through-hole, and the inclined distribution of the second through-hole, and Installation cabinet rear wall lower part offers
Incoming line；Cabinet door is installed on Installation cabinet front side portion, and strut is distributed at the top of Installation cabinet, and sunshading board is fixed at the top of strut, electronic
Reel is installed at the top of sunshading board, and L shape frame is distributed in sunshading board both side ends, and guide roller is installed on L shape frame end portion, the first bullet
Property part is connect with L shape frame；First bracing wire one end is connect with the first elastic component far from one end of L shape frame, and the other end bypasses guide roller,
And it is around in electronic reel；Movable block is distributed in the first bracing wire, and is located at electronic reel two sides；Hairbrush is fixed in movable block,
And it is connected at the top of sunshading board；Motor is installed on the side at the top of Installation cabinet close to first through hole, the first driving wheel and electricity
The transmission connection of machine output end, bearing block is embedded in Installation cabinet among the side of first through hole；Shaft one end and bearing block are pivotally connected,
The other end is affixed with fan blade, and fan blade is located at outside Installation cabinet；Second driving wheel is fixed in the middle part of shaft, and by transmission belt with
The transmission connection of first driving wheel；Water tank is fixed in Installation cabinet side, and is located at immediately below fan blade；Heat conducting pipe top is embedded in sunshade
Plate, and be connected to sunshading board top, it is affixed at the top of heat conducting pipe bottom end and water tank, and be connected to water tank inside；Drainpipe is solid
It is connected to water tank side, and is connected to water tank inside；Mounting plate is installed on Installation cabinet inner sidewall lower part, and is located on incoming line
Side；Waterproof terminal is installed in the middle part of mounting plate；Dc circuit breaker, DC side connecting terminal, exchange side terminal are successively affixed
At the top of mounting plate, and exchange the two sides that side terminal is sub, DC side connecting terminal is located at waterproof terminal；Overvoltage protector
It is fixed in inner sidewall lower part of the Installation cabinet close to the second through-hole；AC fuse is connect with overvoltage protector, and is flanked with exchanging
Line terminals connection；Ammeter, lightning arrester are successively installed on Installation cabinet rear wall top.
Further, it further includes having baffle which, which integrates power distribution cabinet,；It is logical close to second that baffle is distributed in Installation cabinet
One side in hole, and be located in the second through-hole.
Further, it further includes having filter screen which, which integrates power distribution cabinet,；In filter screen is fixed at the top of heat conducting pipe
Side.
Further, it further includes having storage tank which, which integrates power distribution cabinet,；Storage tank is fixed at the top of Installation cabinet.
Further, it further includes having the second bracing wire, supporting block, the second elastic component, springing which, which integrates power distribution cabinet,
Block and water proof plastic mattress；Sunshading board offers third through-hole；Water proof plastic mattress is fixed at the top of sunshading board, and is located at third through-hole
Surface；Supporting block is distributed in third through-hole, and springing block at the top of the second elastic component and supporting block by connecting；Second bracing wire one
End is connect with springing block bottom, and the other end is connect with baffle.
Compared with prior art, the utility model has the following beneficial effects:
It is sun-proof and quickly clean the spot on integrated power distribution cabinet that the utility model has reached rain cover, rapidly and efficiently ventilation and heat
Effect.
1. the utility model can block the second through-hole by baffle, avoids to blow and sprays rainwater into Installation cabinet,
Achieve the effect that protect appliance component.
2. the utility model by filter screen, can prevent heat conducting pipe, the rainwater collected in water tank contain precipitating occur it is stifled
Plug.
3. the utility model is by storage tank, the convenient maintenance work of maintenance personal, the work for reducing service worker are strong
Degree.
4. the utility model passes through the second bracing wire, supporting block, the second elastic component, springing block and water proof plastic mattress, so as to
The second through-hole is blocked and opened automatically according to rainy day and fine day, reduces the blowing resistance of fan blade blowing heat dissipation, accelerates wind-force
Flowing velocity, achieved the effect that the cooling of quick ventilation high efficiency and heat radiation.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the utility model.
Fig. 2 is second of schematic view of the front view of the utility model.
Fig. 3 is the enlarged structure schematic diagram of A in the utility model Fig. 2.
Fig. 4 is the third schematic view of the front view of the utility model.
Fig. 5 is the 4th kind of schematic view of the front view of the utility model.
Fig. 6 is the 5th kind of schematic view of the front view of the utility model.
Fig. 7 is the enlarged structure schematic diagram of B in the utility model Fig. 6.
The label in accompanying drawing is: 1- Installation cabinet, 2- cabinet door, 3-L shape frame, the first elastic component of 4-, 5- guide roller, 6- are mobile
Block, 7- strut, 8- sunshading board, the electronic reel of 9-, the first bracing wire of 10-, 11- hairbrush, 12- motor, the first driving wheel of 13-, 14-
Transmission belt, 15- first through hole, 16- bearing block, the second driving wheel of 17-, 18- shaft, 19- fan blade, 20- heat conducting pipe, 21- water storage
Case, 22- drain valve, 23- drainpipe, the second through-hole of 24-, 25- baffle, 26- filter screen, 27- storage tank, the second bracing wire of 28-,
29- third through-hole, 30- supporting block, the second elastic component of 31-, 32- springing block, 33- water proof plastic mattress, 701- mounting plate, 702- are straight
Flow breaker, 703- waterproof terminal, 704- incoming line, 705- AC fuse, 706- overvoltage protector, 707- DC side wiring
Terminal, 708- exchange side terminal, 709- ammeter, 710- lightning arrester.
Specific embodiment
The utility model is described further below in conjunction with attached drawing:
Embodiment
It includes as shown in figs. 1-7 Installation cabinet 1, cabinet door 2, L shape frame 3, the first bullet that a kind of wind-cooling heat dissipating, which integrates power distribution cabinet,
Property part 4, guide roller 5, movable block 6, strut 7, sunshading board 8, electronic reel 9, the first bracing wire 10, hairbrush 11, motor 12, first
Driving wheel 13, transmission belt 14, bearing block 16, the second driving wheel 17, shaft 18, fan blade 19, heat conducting pipe 20, water tank 21, draining
Valve 22, drainpipe 23, mounting plate 701, dc circuit breaker 702, waterproof terminal 703, AC fuse 705, overvoltage protector
706, DC side connecting terminal 707, exchange side terminal 708, ammeter 709 and lightning arrester 710；1 one side of Installation cabinet is equal
It is furnished with first through hole 15, the other side is evenly equipped with the second through-hole 24, and the inclined distribution of the second through-hole 24,1 rear wall of Installation cabinet
Lower part offers incoming line 704；Cabinet door 2 is installed on 1 front side portion of Installation cabinet, and strut 7 is distributed in 1 top of Installation cabinet, and sunshading board 8 is solid
It is connected to 7 top of strut, electronic reel 9 is installed on 8 top of sunshading board, and L shape frame 3 is distributed in 8 both side ends of sunshading board, guide roller
5 are installed on 3 end of L shape frame, and the first elastic component 4 is connect with L shape frame 3；First bracing wire, 10 one end and the first elastic component 4 are far from L shape
One end of frame 3 connects, and the other end bypasses guide roller 5, and is around in electronic reel 9；Movable block 6 is distributed in the first bracing wire 10, and
Positioned at electronic 9 two sides of reel；Hairbrush 11 is fixed in movable block 6, and with connected at the top of sunshading board 8；Motor 12 is installed on
1 top of Installation cabinet is sequentially connected close to the side of first through hole 15, the first driving wheel 13 with 12 output end of motor, and bearing block 16 is embedding
In Installation cabinet 1 among the side of first through hole 15；18 one end of shaft and bearing block 16 are pivotally connected, and the other end and fan blade 19 are solid
It connects, and fan blade 19 is located at outside Installation cabinet 1；Second driving wheel 17 is fixed in 18 middle part of shaft, and passes through transmission belt 14 and first
Driving wheel 13 is sequentially connected；Water tank 21 is fixed in 1 side of Installation cabinet, and is located at immediately below fan blade 19；20 top of heat conducting pipe is embedding
In sunshading board 8, and be connected at the top of sunshading board 8,20 bottom end of heat conducting pipe and the top of water tank 21 are affixed, and with inside water tank 21
Connection；Drainpipe 23 is fixed in 21 side of water tank, and be connected to inside water tank 21；Mounting plate 701 is installed in Installation cabinet 1
Lower sidewall, and it is located at 704 top of incoming line；Waterproof terminal 703 is installed on 701 middle part of mounting plate；It is dc circuit breaker 702, straight
Stream side terminal 707, exchange side terminal 708 are successively fixed at the top of mounting plate 701, and exchange side terminal 708,
DC side connecting terminal 707 is located at the two sides of waterproof terminal 703；Overvoltage protector 706 is fixed in Installation cabinet 1 close to second
The inner sidewall lower part of through-hole 24；AC fuse 705 is connect with overvoltage protector 706, and is connected with side terminal 708 is exchanged
It connects；Ammeter 709, lightning arrester 710 are successively installed on 1 rear wall top of Installation cabinet.
When rainy, rainwater can be beaten on sunshading board 8, avoided rainwater and directly spilt in Installation cabinet 1, prevent water from entering peace
It fills and damages appliance component in cabinet 1, achieved the effect that keep off the rain moisture-proof.
Electronic reel 9 can also be started simultaneously, by the first bracing wire of folding and unfolding 10 repeatedly, drive movable block 6 along sunshading board 8
Top moves up, and the first elastic component 4 is cooperated to shrink through the first bracing wire 10, drive movable block 6 along 8 top of sunshading board to
Lower movement, so that the hairbrush 11 on movable block 6 cooperates rainwater to scrub sunshading board 8 repeatedly, the excrement that small bird is left is removed, and can be prevented
Only sunshading board 8 is corroded, and excrement, which enters, damages appliance component in Installation cabinet 1, reached extension sunshading board 8 uses the longevity
The effect of life and protection appliance component.
At the same time, can also by sunshading board 8, and via heat conducting pipe 20 by rainwater-collecting in water tank 21, in case day
Gas sweltering heat absorbing and cooling temperature uses.
When hot weather, start motor 12, drive the rotation of the first driving wheel 13, the second transmission is driven by transmission belt 14
17 rotation of wheel, so that the fan blade 19 in shaft 18 and shaft 18 be driven to rotate, is dried by first through hole 15 into Installation cabinet 1,
The wind for absorbing heat is discharged from the second through-hole 24, and 19 air draught side of fan blade is equipped with the heat conducting pipe 20 of water, so that being blown into Installation cabinet 1
The temperature of interior wind is lower, and radiating and cooling effect can be improved.
Simultaneously because the inclined distribution of the second through-hole 24, avoidable powder-refining with water, which is splashed, enters Installation cabinet 1 across the second through-hole 24, reaches
To the effect of protection appliance component.
Wherein incoming line 704 and waterproof terminal 703 can avoid the contact of the metal in water and electric wire, while dc circuit breaker
702 keep the electric current of DC line excessive, can open circuit in time prevent the excessive damage electric appliance of electric current, and AC fuse 705 is also
The electric current that alternating current circuit can be effectively prevented is excessive, and overvoltage protector 706 prevents the overtension of alternating current circuit, so that alternating current
Electric current and voltage in road it is excessive it is excessively high all can open circuit in time, with the safety of protection circuit and electric appliance, lightning arrester 710 selects wave
Surge protector effectively prevent thunder and lightning.
Wherein, as shown in Figures 2 and 3, it further includes having baffle 25 which, which integrates power distribution cabinet,；Baffle 25 is distributed in peace
Cabinet 1 is filled close to a side of the second through-hole 24, and is located in the second through-hole 24.
When fan blade 19, which is rotated, dries heat dissipation into Installation cabinet 1, the wind after heat absorption is discharged from the second through-hole 24, and blows gear
Plate 25 is swung up, and can normally dry heat dissipation, and fan blade 19 stops operating when the rainy day, to lower swing under 25 gravity of baffle, is hidden
The second through-hole 24 is kept off, avoids to blow and sprays rainwater into Installation cabinet 1, achieve the effect that protect appliance component.
Wherein, as shown in figure 4, it further includes having filter screen 26 that the wind-cooling heat dissipating, which integrates power distribution cabinet,；Filter screen 26, which is fixed in, leads
20 inside top of heat pipe.
When the rainy day collecting rainwater, filter screen 26 can will be collected after dmp filter, can prevent heat conducting pipe 20, in water tank 21
The rainwater of collection contains precipitating and blocks, while influencing its endothermic effect.
Wherein, as shown in figure 5, it further includes having storage tank 27 that the wind-cooling heat dissipating, which integrates power distribution cabinet,；Storage tank 27 is fixed in peace
Fill 1 top of cabinet.
When need repairing integrated power distribution cabinet when, storage tank 27 can be opened, find maintenance tool repair, maintenance finishes
After put back to closing, the convenient maintenance work of maintenance personal reduces the working strength of service worker.
Wherein, as shown in Figure 6 and Figure 7, the wind-cooling heat dissipating integrate power distribution cabinet further include have the second bracing wire 28, supporting block 30,
Second elastic component 31, springing block 32 and water proof plastic mattress 33；Sunshading board 8 offers third through-hole 29；Water proof plastic mattress 33 is affixed
In 8 top of sunshading board, and it is located at right above third through-hole 29；Supporting block 30 is distributed in third through-hole 29, and springing block 32 passes through
It is connected at the top of second elastic component 31 and supporting block 30；Second bracing wire, 28 one end is connect with 32 bottom of springing block, the other end and baffle
25 connections.
When rainy day rainwater is patted when water proof plastic mattress 33, water proof plastic mattress 33 pushes springing block 32, the second elastic component 31
It shrinks, so that the second bracing wire 28 declines, 25 gravity of baffle blocks the second through-hole 24 to lower swing, avoids rainwater by the
Two through-holes 24 enter in Installation cabinet 1, the rain stopping time, and the stretching, extension of the second elastic component 31 drives springing block 32 to rise, and passes through the second bracing wire
28 drive baffles 25 are swung up, and so as to block and open automatically the second through-hole 24 according to rainy day and fine day, reduce fan blade
The blowing resistance of 19 blowing heat dissipations, accelerates the flowing velocity of wind-force, has achieved the effect that quick ventilation high efficiency and heat radiation cooling.
The control mode of the utility model is automatically controlled by controller, and the control circuit of controller passes through this field
Technical staff's simple programming can be realized, the offer of power supply also belongs to the common knowledge of this field, and the utility model master
To be used to protect mechanical device, so the utility model is not explained control mode and circuit connection.
The opening in technical solutions of the utility model using technical solution described in the utility model or those skilled in the art
It gives, designs similar technical solution, and reach above-mentioned technical effect, be to fall into the protection scope of the utility model.
Claims (5)
1. a kind of wind-cooling heat dissipating integrates power distribution cabinet, which is characterized in that include Installation cabinet (1), cabinet door (2), L shape frame (3), first
Elastic component (4), guide roller (5), movable block (6), strut (7), sunshading board (8), electronic reel (9), the first bracing wire (10), hair
Brush (11), motor (12), the first driving wheel (13), transmission belt (14), bearing block (16), the second driving wheel (17), shaft (18),
Fan blade (19), heat conducting pipe (20), water tank (21), drain valve (22), drainpipe (23), mounting plate (701), dc circuit breaker
(702), waterproof terminal (703), AC fuse (705), overvoltage protector (706), DC side connecting terminal (707), exchange
Side terminal (708), ammeter (709) and lightning arrester (710)；(1) one side of Installation cabinet is evenly equipped with first through hole (15), separately
One side is evenly equipped with the second through-hole (24), and the second through-hole (24) inclined distribution, Installation cabinet (1) rear wall lower part offer into
Line mouth (704)；Cabinet door (2) is installed on Installation cabinet (1) front side portion, and strut (7) is distributed at the top of Installation cabinet (1), and sunshading board (8) is solid
It is connected at the top of strut (7), electronic reel (9) is installed at the top of sunshading board (8), and L shape frame (3) is distributed in sunshading board (8) two sides
End, guide roller (5) are installed on L shape frame (3) end, and the first elastic component (4) is connect with L shape frame (3)；First bracing wire (10) one end
It is connect with the first elastic component (4) far from one end of L shape frame (3), the other end bypasses guide roller (5), and is around in electronic reel
(9)；Movable block (6) is distributed in the first bracing wire (10), and is located at electronic reel (9) two sides；Hairbrush (11) is fixed in movable block
(6), it and at the top of sunshading board (8) connects；Motor (12) is installed at the top of Installation cabinet (1) close to the one of first through hole (15)
Side, the first driving wheel (13) and motor (12) output end are sequentially connected, and bearing block (16) is embedded in Installation cabinet (1) close to first through hole
(15) among side；Shaft (18) one end and bearing block (16) are pivotally connected, and the other end and fan blade (19) are affixed, and fan blade (19) position
It is external in Installation cabinet (1)；Second driving wheel (17) is fixed in the middle part of shaft (18), and passes through transmission belt (14) and the first driving wheel
(13) it is sequentially connected；Water tank (21) is fixed in Installation cabinet (1) side, and is located at immediately below fan blade (19)；Heat conducting pipe (20) top
End is embedded in sunshading board (8), and is connected to sunshading board (8) top, affixed at the top of heat conducting pipe (20) bottom end and water tank (21), and with
Connection inside water tank (21)；Drainpipe (23) is fixed in water tank (21) side, and is connected to water tank (21) inside；Installation
Plate (701) is installed on Installation cabinet (1) inner sidewall lower part, and is located above incoming line (704)；Waterproof terminal (703) is installed on
In the middle part of loading board (701)；Dc circuit breaker (702), DC side connecting terminal (707), exchange side terminal sub (708) are successively affixed
At the top of mounting plate (701), and exchange side terminal sub (708), DC side connecting terminal (707) are located at waterproof terminal
(703) two sides；Overvoltage protector (706) is fixed in the inner sidewall lower part of Installation cabinet (1) close to the second through-hole (24)；Exchange is molten
Disconnected device (705) are connect with overvoltage protector (706), and are connect with exchange side terminal sub (708)；Ammeter (709), lightning arrester
(710) successively it is installed on Installation cabinet (1) rear wall top.
2. a kind of wind-cooling heat dissipating according to claim 1 integrates power distribution cabinet, which is characterized in that the wind-cooling heat dissipating integrates distribution
Cabinet further includes having baffle (25)；Baffle (25) is distributed in the side of Installation cabinet (1) close to the second through-hole (24), and is located at second
In through-hole (24).
3. a kind of wind-cooling heat dissipating according to claim 2 integrates power distribution cabinet, which is characterized in that the wind-cooling heat dissipating integrates distribution
Cabinet further includes having filter screen (26)；Filter screen (26) is fixed in heat conducting pipe (20) inside top.
4. a kind of wind-cooling heat dissipating according to claim 3 integrates power distribution cabinet, which is characterized in that the wind-cooling heat dissipating integrates distribution
Cabinet further includes having storage tank (27)；Storage tank (27) is fixed at the top of Installation cabinet (1).
5. a kind of wind-cooling heat dissipating according to claim 4 integrates power distribution cabinet, which is characterized in that the wind-cooling heat dissipating integrates distribution
Cabinet further includes having the second bracing wire (28), supporting block (30), the second elastic component (31), springing block (32) and water proof plastic mattress (33)；
Sunshading board (8) offers third through-hole (29)；Water proof plastic mattress (33) is fixed at the top of sunshading board (8), and is located at third through-hole
(29) right above；Supporting block (30) is distributed in third through-hole (29), and springing block (32) passes through the second elastic component (31) and support
Connection at the top of block (30)；Second bracing wire (28) one end is connect with springing block (32) bottom, and the other end is connect with baffle (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428748.1U CN208939402U (en) | 2018-09-03 | 2018-09-03 | A kind of integrated power distribution cabinet of wind-cooling heat dissipating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428748.1U CN208939402U (en) | 2018-09-03 | 2018-09-03 | A kind of integrated power distribution cabinet of wind-cooling heat dissipating |
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| Publication Number | Publication Date |
|---|---|
| CN208939402U true CN208939402U (en) | 2019-06-04 |
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ID=66719616
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821428748.1U Active CN208939402U (en) | 2018-09-03 | 2018-09-03 | A kind of integrated power distribution cabinet of wind-cooling heat dissipating |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518474A (en) * | 2019-08-09 | 2019-11-29 | 黎造枢 | A kind of environmental protection electrical cabinet |
| CN111404055A (en) * | 2020-04-14 | 2020-07-10 | 李若锋 | Dampproofing safe power box that can remove tide automatically |
-
2018
- 2018-09-03 CN CN201821428748.1U patent/CN208939402U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110518474A (en) * | 2019-08-09 | 2019-11-29 | 黎造枢 | A kind of environmental protection electrical cabinet |
| CN111404055A (en) * | 2020-04-14 | 2020-07-10 | 李若锋 | Dampproofing safe power box that can remove tide automatically |
| CN111404055B (en) * | 2020-04-14 | 2022-01-11 | 灌南县龙腾电气设备安装有限公司 | Dampproofing safe power box that can remove tide automatically |
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