CN211908127U - Outdoor waterproof type antidetonation switch board - Google Patents
Outdoor waterproof type antidetonation switch board Download PDFInfo
- Publication number
- CN211908127U CN211908127U CN202020651816.1U CN202020651816U CN211908127U CN 211908127 U CN211908127 U CN 211908127U CN 202020651816 U CN202020651816 U CN 202020651816U CN 211908127 U CN211908127 U CN 211908127U
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- power distribution
- distribution cabinet
- water
- switch board
- shell
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 98
- 238000001816 cooling Methods 0.000 claims description 31
- 238000013016 damping Methods 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 238000005192 partition Methods 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 229940037003 alum Drugs 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
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Abstract
The utility model provides an outdoor waterproof type antidetonation switch board, including switch board shell, switch board inner shell, electrical components installation cabinet, antidetonation device and heat sink, install in the switch board shell the switch board inner shell with the electrical components installation cabinet, the electrical components installation cabinet is installed in the switch board inner shell, the antidetonation device is installed in switch board shell lower part, the antidetonation device encircles around the package in switch board shell lower part, the heat sink is installed in the antidetonation device outside; switch board shell with install the shear steel plate wall between the switch board inner shell, switch board shell top is provided with rainshelter, the switch board inner shell with install the steel slab frame between the cabinet for electrical components. The utility model provides a lack anti-seismic function, rainwater enter into the switch board easily and the problem that the temperature can not in time be cooled down too high for a long time.
Description
Technical Field
The utility model relates to an electrical equipment field, switch board technical field, more specifically relate to an outdoor waterproof type antidetonation switch board.
Background
The switch board is the final equipment of distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The switch board that uses at present has certain defect, lacks the antidetonation function, and the switch board receives external environment influence to cause easily in the use and rocks, especially lies in the city of plate juncture, and many small-size earthquakes cause easily to the switch board and rock, cause the damage of switch board inside electrical components easily, have reduced the life of switch board.
And current switch board is because self highly is fixed, directly places it subaerial when outdoor installation, when rainy season is rainy for a long time, easily causes the switch board around the rainwater too much, causes the rainwater to enter into and damages the switch board in the switch board, the entering of rainwater makes the inside short circuit that takes place of switch board easily, if do not in time prevent, will cause the emergence of conflagration. In addition, outdoor switch board receives the shining of sun for a long time, and the temperature can be too high for a long time, can not in time lower the temperature, seriously influences electrical components's operation, has reduced the life of switch board, can cause the emergence of conflagration even.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outdoor waterproof type antidetonation switch board to solve lack antidetonation function, rainwater and enter into the switch board easily and the problem that can not in time lower the temperature too high for a long time.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: an outdoor waterproof type anti-seismic power distribution cabinet comprises a power distribution cabinet outer shell, a power distribution cabinet inner shell, an electrical component installation cabinet, an anti-seismic device and a cooling device, wherein the power distribution cabinet inner shell and the electrical component installation cabinet are installed in the power distribution cabinet outer shell;
a shear steel plate wall is arranged between the power distribution cabinet outer shell and the power distribution cabinet inner shell, a rain shelter is arranged at the top end of the power distribution cabinet outer shell, and a steel plate frame is arranged between the power distribution cabinet inner shell and the electrical component mounting cabinet;
the cooling device comprises a water collecting tank, a water pump, a water guide pipe, a water return pipe and a cooling pipeline, wherein the water collecting tank is connected with the water pump through the water guide pipe, the water pump is connected with the cooling pipeline through the water guide pipe, the cooling pipeline is connected with the water collecting tank through the water return pipe, the cooling pipeline is arranged between the shear steel plate wall and the power distribution cabinet inner shell, the cooling pipeline is tightly attached to the power distribution cabinet inner shell in a surrounding mode, a water guide plate is arranged on the power distribution cabinet outer shell, one end of the water guide plate is connected with the power distribution cabinet outer shell, the other end of the water guide plate is connected with the water collecting tank, and the.
Further, the water pump is provided with a water outlet for discharging water into the ground.
Further, the heat sink is provided with a water level gauge and a relay, the water level gauge is installed in the water collecting tank, the water level gauge is connected with the relay, and the relay is connected with the water pump.
Further, the water outlet is provided with an electromagnetic valve.
Further, the anti-vibration device is provided with a plurality of rubber shock pads and a plurality of damping springs, damping springs are installed switch board shell with between the anti-vibration device, damping springs are still installed switch board shell bottom, rubber shock pads are installed switch board shell bottom.
Further, the damping springs and the rubber damping pads are distributed at intervals.
Further, the cross-sectional shape of the canopy is triangular.
Further, the width of the rain shelter is not more than the length of the distance between the water collecting tanks on two sides of the shell of the power distribution cabinet.
Further, the inclined plane of canopy with the header tank is located same side of switch board shell.
Further, the water collecting tank top surface is provided with the filter screen, the filter screen is used for filtering the solid particle in the rainwater.
Preferably, alum particles are arranged in the water collecting tank.
Preferably, the structure of the shear steel plate wall is a shear wall structure.
Preferably, the structure of the canopy is a pitched roof structure.
Preferably, a fan is arranged in the rain shelter, and a ventilation hole is formed in the joint of the rain shelter and the power distribution cabinet shell.
Preferably, the electrical component mounting cabinet is provided with a plurality of mounting partitions, and the mounting partitions divide the electrical component mounting cabinet into a plurality of mounting grids.
Preferably, the mounting partition is provided with a wiring hole.
Preferably, the wiring holes are provided on the back surface of the mounting grid.
Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an outdoor waterproof type antidetonation switch board install between switch board shell with the switch board inner shell the shear force steel sheet wall adopts the shear force wall structure, strengthens antidetonation effect greatly; a steel plate frame is arranged between the power distribution cabinet inner shell and the electrical component mounting cabinet, and a steel structure is adopted, so that the power distribution cabinet inner shell is prevented from being in direct contact with the electrical component mounting cabinet, and the anti-seismic effect is greatly enhanced; the anti-vibration device is arranged on the power distribution cabinet shell, so that the vibration force can reach the power distribution cabinet shell only through the shock absorption of the anti-vibration device, the power distribution cabinet shell is prevented from being directly vibrated, and the anti-vibration effect is greatly enhanced; the rain shelter is arranged at the top end of the shell of the power distribution cabinet and used for guiding rainwater to slide from two sides, so that the rainwater is prevented from entering the power distribution cabinet; the water guide plate is arranged to guide rainwater into the water collection tank, so that excessive rainwater is prevented from permeating from the contact position of the power distribution cabinet and the ground; set up the cooling tube is right the switch board inner shell carries out water-cooling, and the long-term high temperature of switch board is avoided in quick effective heat dissipation.
Drawings
Fig. 1 is the utility model relates to an outdoor waterproof type antidetonation switch board's structural schematic.
Fig. 2 is a schematic structural diagram of the electrical component mounting cabinet of the present invention.
Reference numerals: 1 is the switch board shell, 2 is the switch board inner shell, 3 is electrical components installation cabinet, 4 is the antidetonation device, 5 is the heat sink, 6 is the water pump, 7 is the aqueduct, 8 is the cooling tube, 9 is the wet return, 10 is the header tank, 11 is the shear steel plate wall, 12 is the canopy, 13 is the steel grillage, 14 is the outlet, 15 is the fluviograph, 16 is the filter screen, 17 is the water deflector, 18 is the relay, 19 is the fan, 20 is the ventilation hole, 21 is the installation check, 22 is damping spring, 23 is the rubber shock pad, 24 is the installation baffle, 25 is the wiring hole.
Detailed Description
The technical solution of the present invention is described in further detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the presence of a first feature above or below a second feature may encompass direct contact of the first and second features, and may also encompass contact of the first and second features not being in direct contact, but via additional features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. Including a first feature being directly below and obliquely below a second feature, or simply indicating that the first feature is at a lesser elevation than the second feature, if present below, under or below the second feature.
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, an embodiment of the present invention is shown for illustrative purposes and is not limited to the above-mentioned structure.
Example one
As shown in fig. 1, an outdoor waterproof type anti-seismic power distribution cabinet comprises a power distribution cabinet outer shell 1, a power distribution cabinet inner shell 2, an electrical component installation cabinet 3, an anti-seismic device 4 and a cooling device 5, wherein the power distribution cabinet inner shell 2 and the electrical component installation cabinet 3 are installed in the power distribution cabinet outer shell 1, the electrical component installation cabinet 3 is installed in the power distribution cabinet inner shell 2, the anti-seismic device 4 is installed at the lower part of the power distribution cabinet outer shell 1, the anti-seismic device 4 surrounds the lower part of the power distribution cabinet outer shell 1, and the cooling device 5 is installed outside the anti-seismic device 4; a shear steel plate wall 11 is arranged between the power distribution cabinet outer shell 1 and the power distribution cabinet inner shell 2, a rain shelter 12 is arranged at the top end of the power distribution cabinet outer shell 1, and a steel plate frame 13 is arranged between the power distribution cabinet inner shell 2 and the electrical component installation cabinet 3;
the cooling device 5 comprises a water collecting tank 10, a water pump 6, a water guide pipe 7, a water return pipe 9 and a cooling pipeline 8, wherein the water collecting tank 10 is connected with the water guide pipe 7 through the water pump 6, the water pump 6 is connected with the cooling pipeline 8 through the water guide pipe 7, the cooling pipeline 8 is connected with the water collecting tank 10 through the water return pipe 9, the cooling pipeline 8 is arranged between a shear steel plate wall 11 and a power distribution cabinet inner shell 2, the cooling pipeline 8 is tightly attached to the power distribution cabinet inner shell 2 in a surrounding mode, the power distribution cabinet outer shell 1 is provided with a water guide plate 17, one end of the water guide plate 17 is connected with the power distribution cabinet outer shell 1, the other end of the water guide plate 17 is connected with the water collecting tank 10, and the.
In this embodiment, the water pump 6 is provided with a drain port 14, and the drain port 14 is used for draining water into the ground.
Further, the cooling device 5 is provided with a water level gauge 15 and a relay 18, the water level gauge 15 is installed in the water collecting tank 10, the water level gauge 15 is connected with the relay 18, and the relay 18 is connected with the water pump 6.
Preferably, the drain opening 14 is provided with a solenoid valve.
Example two
As shown in fig. 1, the anti-vibration device 4 is provided with a plurality of rubber shock-absorbing pads 23 and a plurality of shock-absorbing springs 22, the shock-absorbing springs 22 are installed between the power distribution cabinet shell 1 and the anti-vibration device 4, the shock-absorbing springs 22 are also installed at the bottom of the power distribution cabinet shell 1, and the rubber shock-absorbing pads 23 are installed at the bottom of the power distribution cabinet shell 1. The damping spring 22 and the rubber damping pad 23 are distributed at intervals.
More preferably, the canopy 12 is triangular in cross-sectional shape. The width of the rain shelter 12 is not more than the length of the distance between the water collecting tanks 10 at the two sides of the power distribution cabinet shell 1. The inclined plane of the rain shelter 12 and the water collection tank 10 are located on the same side of the power distribution cabinet shell 1. The canopy 12 is constructed as a pitched roof structure.
Preferably, a fan 19 is arranged in the rainshelter 12, and a ventilation hole 20 is formed at the joint of the rainshelter 12 and the power distribution cabinet shell 1.
In this scheme, header tank 10 top surface is provided with filter screen 16, filter screen 16 is used for filtering the solid particle in the rainwater. Alum particles are arranged in the water collection tank 10.
Preferably, the structure of the shear steel plate wall 11 is a shear wall structure.
As shown in fig. 2, the electrical component mounting cabinet 3 is provided with mounting partitions 24, and the mounting partitions 24 divide the electrical component mounting cabinet 3 into a plurality of mounting lattices 21. The mounting partition 24 is provided with a wiring hole 25. The wiring holes 25 are provided on the back surface of the mounting lattice 21.
EXAMPLE III
As shown in fig. 1, when in rainy day, the rainwater falls on rainshelter 12, and the rainwater slides downwards naturally, through filter screen 16 enters into header tank 10, in addition, the rainwater falls on switch board shell 1, follows naturally landing on switch board shell 1, through water guide plate 17 guide gets into header tank 10, antidetonation device 4 with heat sink 5 all encircles switch board shell 1 lower part, avoid the rainwater with switch board shell 1 long-term contact avoids the rainwater too much the time direct follow switch board shell 1 lower part infiltration gets into, reaches effective waterproof effect.
When an earthquake or a shock occurs, since the power distribution cabinet housing 1 is not directly contacted with the ground, force must be transmitted to the power distribution cabinet housing 1 through the anti-vibration device 4. In the horizontal direction, the damping spring 22 is arranged between the anti-seismic device 4 and the power distribution cabinet shell 1, and the damping spring 22 can play a role in damping and buffering, so that the force is effectively reduced; in the vertical direction, switch board housing 1 bottom is provided with damping spring 22 with rubber shock pad 23, damping spring 22 with rubber shock pad 23 can both play the effect of shock attenuation, buffering, the effect of effective reducing power, rubber shock pad 23 can effectively keep apart vibrations and absorption impact, has good shock attenuation, gives sound insulation and shock-absorbing capacity.
Moreover, when force is transmitted to the power distribution cabinet shell 1, the water guide plates 17 on the two sides, the power distribution cabinet shell 1 and the shell of the anti-seismic device 4 form a triangular structure, and the three components can play a role in stabilizing, stabilizing and supporting the power distribution cabinet shell 1.
When force passes through the power distribution cabinet shell 1, the force is transmitted to the shear steel plate wall 11, the shear steel plate wall 11 adopts a shear wall structure, and the shear wall is also called as an anti-seismic wall, has strong anti-seismic capacity and can effectively resist the earthquake; force is transmitted to the power distribution cabinet inner shell 2 through the shear steel plate wall 11, the steel plate frame 13 is arranged between the power distribution cabinet inner shell 2 and the electrical component installation cabinet 3, and the steel plate frame 13 is made of a steel structure, so that the anti-seismic effect can be enhanced; force is weakened layer by layer and is transmitted to the electrical component mounting cabinet 3 finally, the electrical component mounting cabinet 3 is provided with the mounting grids 21 for mounting electrical components, and the mounting partition plates 24 and the mounting grids 21 can protect the electrical components, so that the anti-seismic effect is effectively enhanced.
The electrical component mounting cabinet 3 is provided with a temperature sensor, the temperature sensor is connected with the relay 18, the relay 18 is connected with the fan 19, and the temperature sensor detects the temperature change inside the electrical component mounting cabinet 3 and feeds back an electric signal to the relay 18. When the external temperature is too high, the temperature sensor detects that the temperature inside the electrical component installation cabinet 3 is too high, and feeds an electric signal back to the relay 18, the relay 18 controls the water pump 6 to work, the water pump 6 supplies water to the cooling pipeline 8, the cooling pipeline 8 carries out water cooling on the power distribution cabinet inner shell 2, the temperature inside the electrical component installation cabinet 3 is effectively reduced, and good operation of electrical components is guaranteed; meanwhile, the relay 18 controls the fan 19 to work, the fan 19 blows cold air downwards, and the cold air enters the power distribution cabinet inner shell 2 from the air vent 20 to cool.
As shown in fig. 1, the cooling device 5 is provided with the water return pipe 9, and the water return pipe 9 leads the water passing through the cooling pipeline 8 back to the water collection tank 10 to recycle the water; when the water level gauge 15 detects that the water level of the water collecting tank 10 is too high and feeds back an electric signal to the relay 18, the relay 18 controls the water pump 6 to perform drainage work, the water pump 6 controls the electromagnetic valve of the drainage port 14 to be opened, and water is drained from the drainage port 14 to the ground.
The above-mentioned embodiments are provided for illustration and not for limitation, and the changes of the examples and the replacement of equivalent elements should be understood as belonging to the scope of the present invention.
From the above detailed description, it will be apparent to those skilled in the art that the present invention can be embodied in many different forms and should not be construed as limited to the specific embodiments set forth herein.
Claims (10)
1. An outdoor waterproof type anti-seismic power distribution cabinet is characterized by comprising a power distribution cabinet outer shell, a power distribution cabinet inner shell, an electrical component installation cabinet, an anti-seismic device and a cooling device, wherein the power distribution cabinet inner shell and the electrical component installation cabinet are installed in the power distribution cabinet outer shell;
a shear steel plate wall is arranged between the power distribution cabinet outer shell and the power distribution cabinet inner shell, a rain shelter is arranged at the top end of the power distribution cabinet outer shell, and a steel plate frame is arranged between the power distribution cabinet inner shell and the electrical component mounting cabinet;
the cooling device comprises a water collecting tank, a water pump, a water guide pipe, a water return pipe and a cooling pipeline, wherein the water collecting tank is connected with the water pump through the water guide pipe, the water pump is connected with the cooling pipeline through the water guide pipe, the cooling pipeline is connected with the water collecting tank through the water return pipe, the cooling pipeline is arranged between the shear steel plate wall and the power distribution cabinet inner shell, the cooling pipeline is tightly attached to the power distribution cabinet inner shell in a surrounding mode, a water guide plate is arranged on the power distribution cabinet outer shell, one end of the water guide plate is connected with the power distribution cabinet outer shell, the other end of the water guide plate is connected with the water collecting tank, and the.
2. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 1, wherein the water pump is provided with a water outlet for discharging water into the ground.
3. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 2, wherein the temperature reduction device is provided with a water level gauge and a relay, the water level gauge is installed in the water collection tank and connected with the relay, and the relay is connected with the water pump.
4. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 2, wherein the water outlet is provided with an electromagnetic valve.
5. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 1, wherein said earthquake-proof device is provided with a plurality of rubber shock-absorbing pads and a plurality of shock-absorbing springs, said shock-absorbing springs are installed between said power distribution cabinet housing and said earthquake-proof device, said shock-absorbing springs are further installed at the bottom of said power distribution cabinet housing, and said rubber shock-absorbing pads are installed at the bottom of said power distribution cabinet housing.
6. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 5, wherein the damping springs and the rubber damping pads are distributed at intervals.
7. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 1, wherein the cross-sectional shape of the rain shelter is triangular.
8. An outdoor watertight type earthquake-resistant distribution cabinet according to claim 7, wherein the width of said rain shelter does not exceed the length of the distance between the water collection tanks on both sides of the cabinet casing.
9. An outdoor waterproof type earthquake-proof power distribution cabinet according to claim 8, wherein the inclined surface of the rain shelter and the water collection tank are located on the same side of the power distribution cabinet shell.
10. An outdoor waterproof type antidetonation switch board of claim 9, characterized in that, the header tank top surface is provided with the filter screen, the filter screen is used for filtering solid particle in the rainwater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651816.1U CN211908127U (en) | 2020-04-26 | 2020-04-26 | Outdoor waterproof type antidetonation switch board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020651816.1U CN211908127U (en) | 2020-04-26 | 2020-04-26 | Outdoor waterproof type antidetonation switch board |
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| Publication Number | Publication Date |
|---|---|
| CN211908127U true CN211908127U (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020651816.1U Expired - Fee Related CN211908127U (en) | 2020-04-26 | 2020-04-26 | Outdoor waterproof type antidetonation switch board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211908127U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600106A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Outdoor waterproof type antidetonation switch board |
| CN112993828A (en) * | 2021-04-19 | 2021-06-18 | 南京瑞晖特智能科技有限公司 | Dustproof high-frequency switch direct-current power supply integrated cabinet with multidirectional efficient heat dissipation function |
| CN116404531A (en) * | 2023-03-31 | 2023-07-07 | 武汉云上云科技有限公司 | Damage-preventing waterproof power cabinet |
-
2020
- 2020-04-26 CN CN202020651816.1U patent/CN211908127U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112600106A (en) * | 2020-12-11 | 2021-04-02 | 创能电气集团有限公司 | Outdoor waterproof type antidetonation switch board |
| CN112600106B (en) * | 2020-12-11 | 2022-11-01 | 创能电气集团有限公司 | Outdoor waterproof type antidetonation switch board |
| CN112993828A (en) * | 2021-04-19 | 2021-06-18 | 南京瑞晖特智能科技有限公司 | Dustproof high-frequency switch direct-current power supply integrated cabinet with multidirectional efficient heat dissipation function |
| CN116404531A (en) * | 2023-03-31 | 2023-07-07 | 武汉云上云科技有限公司 | Damage-preventing waterproof power cabinet |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |