CN210898092U - Outdoor power distribution cabinet with anti-electric-shock function - Google Patents
Outdoor power distribution cabinet with anti-electric-shock function Download PDFInfo
- Publication number
- CN210898092U CN210898092U CN201921964801.4U CN201921964801U CN210898092U CN 210898092 U CN210898092 U CN 210898092U CN 201921964801 U CN201921964801 U CN 201921964801U CN 210898092 U CN210898092 U CN 210898092U
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- insulating
- distribution cabinet
- power distribution
- conductive metal
- switch board
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- 206010014357 Electric shock Diseases 0.000 title description 23
- 239000002184 metal Substances 0.000 claims abstract description 75
- 229910052751 metal Inorganic materials 0.000 claims abstract description 75
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 22
- 239000010962 carbon steel Substances 0.000 claims abstract description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052802 copper Inorganic materials 0.000 claims abstract description 17
- 239000010949 copper Substances 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims abstract description 13
- 239000010410 layer Substances 0.000 claims description 28
- 238000009413 insulation Methods 0.000 claims description 24
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 14
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 14
- 241001330002 Bambuseae Species 0.000 claims description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 14
- 239000011425 bamboo Substances 0.000 claims description 14
- 230000002265 prevention Effects 0.000 claims description 9
- 239000004579 marble Substances 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 230000000694 effects Effects 0.000 description 9
- 230000007423 decrease Effects 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 240000007643 Phytolacca americana Species 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses an outdoor switch board with prevent electric shock function, including switch board, switch unit and automatic power-off unit, the switch board contains the switch board body, and the rear side wall of switch board body inside has conductive metal piece one through the screw connection, the switch unit contains insulating poking rod, insulating poking rod is connected on the left side wall of switch board body through the pivot, and the other end that insulating poking rod kept away from the left side wall of switch board body has carbon steel magnet through the screw connection, the automatic power-off unit contains copper spring bar, copper spring bar threaded connection is in the left side of switch board body inside top, and the lower extreme threaded connection of copper spring bar has the electro-magnet, and the upper surface that the electro-magnet lower extreme was equipped with insulating fixed plate one nests has the metal piece, and the lower surface of insulating fixed plate one passes through electric telescopic handle and insulating lifter, when the power distribution cabinet leaks electricity, the insulating lifting rod is pushed by the extension of the electric telescopic rod to enable the insulating poking rod to rotate clockwise to be powered off.
Description
Technical Field
The utility model relates to an electric shock prevention switch board technical field specifically is an outdoor switch board with electric shock prevention function.
Background
The switch board has just integrateed the cabinet body that is used for electric energy distribution's electrical component, the effect of switch board is to carry out distribution and control to consumer, obtain extensive application in our daily life and mill, because the consumer of switch board control is more, so the switch board has the condition of electric leakage, operating personnel can take place the possibility of electrocuteeing, current switch board is difficult to realize electric leakage warning in the use, and mostly adopt the scattered indiscriminate circuit of range to protect the switch board and prevent the electric leakage, but there is the structure complicacy, it is inconvenient to maintain, the protection against electric shock effect is poor, the security performance hangs down the scheduling problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the existing defects, and provides an outdoor power distribution cabinet with an electric shock prevention function, wherein an electromagnet is connected with a metal block embedded on the upper surface of an insulating fixed plate in an attracting way, an electric telescopic rod extends to push an insulating lifting rod to descend, the insulating lifting rod pushes the insulating poking rod to rotate clockwise, then a carbon steel magnet is disconnected with a conductive metal block I, the power distribution cabinet body is powered off, a conductive metal block II is driven to descend through the descending of the electric telescopic rod, after the conductive metal block II is contacted with a conductive metal block III, a buzzing alarm starts to generate buzzing alarm, an insulating rubber cushion layer can prevent an operator from contacting the power distribution cabinet and getting electric shock when electric leakage occurs, and the condition of electric leakage caused by water seepage of the power distribution cabinet can be prevented through a waterproof layer in the outdoor rainy day, the outdoor power distribution cabinet with the electric shock prevention, the safety performance is high, and the problems in the background technology can be effectively solved.
In order to achieve the above object, the utility model provides a following technical scheme: an outdoor power distribution cabinet with an anti-electric-shock function comprises a power distribution cabinet, a switch unit and an automatic power-off unit;
switch board: the power distribution cabinet comprises a power distribution cabinet body, a switch door and a first conductive metal block, wherein the switch door is connected to the left side and the right side of the front surface of the power distribution cabinet body through rotating shafts, and the first conductive metal block is connected to the rear side wall inside the power distribution cabinet body through screws;
a switch unit: the switch unit comprises a rain cover, an insulating poking rod and a carbon steel magnet, the rain cover is connected to the left side wall of the power distribution cabinet body through a bolt, the insulating poking rod is connected to the left side wall of the power distribution cabinet body through a rotating shaft, the rain cover covers the insulating poking rod, the other end, away from the left side wall of the power distribution cabinet body, of the insulating poking rod is connected with the carbon steel magnet through a screw, the carbon steel magnet is arranged at the lower end of one conductive metal block, and the carbon steel magnet block and the conductive metal block can be connected in a suction fit mode by poking;
an automatic power-off unit: the automatic power-off unit comprises a copper spring rod, an electromagnet, a first insulation fixing plate, an electric telescopic rod, an insulation lifting rod and a second insulation fixing plate, the copper spring rod is in threaded connection with the left side of the top end inside the power distribution cabinet body, the other end, away from the top end of the power distribution cabinet body, of the copper spring rod is in threaded connection with the electromagnet, the first insulation fixing plate arranged at the lower end of the electromagnet is connected to the left side wall inside the power distribution cabinet body through a bolt, a metal block is nested on the upper surface of the first insulation fixing plate, the second insulation fixing plate is arranged at the lower end of the first insulation fixing plate, the lower surface of the first insulation fixing plate is in threaded connection with the insulation lifting rod through the electric telescopic rod, the insulation lifting rod penetrates through the second insulation fixing plate, the second insulation fixing plate is connected to the left side wall, the insulation lifting rod pushes the insulation poking rod to rotate anticlockwise;
wherein: carbon steel magnet passes through the wire and is connected with external power source's output electricity, conductive metal piece one is connected through the wire and the input electricity of switch board body internal circuit, electric telescopic handle's input passes through the wire and is connected with the metal block electricity that an insulating fixed plate upper surface inlayed, when the switch board body leaks electricity, the electro-magnet passes through copper spring leaf circular telegram, the electro-magnet links up with the metal block actuation that an insulating fixed plate upper surface inlayed, electric telescopic handle extension promotes insulating lifter decline, insulating lifter promotes the disconnection of insulating poker clockwise back carbon steel magnet and conductive metal piece, switch board body outage, moreover, the steam generator is simple in structure, and easy maintenance, automatic power off, the protection against electric shock is effectual, and the security performance is high.
Further, the alarm device comprises an alarm unit, the alarm unit comprises a buzzer alarm, a second conductive metal block and a third conductive metal block, the buzzer alarm is arranged on the upper surface of the power distribution cabinet body, the second conductive metal block is embedded in the right side wall of the insulating lifting rod, the second conductive metal block is embedded in the right side end of the upper surface of the second insulating fixing plate, the third conductive metal block is electrically connected with the output end of an external power supply through a lead, the third conductive metal block is electrically connected with the input end of the buzzer alarm through a lead, the output end of the buzzer alarm is electrically connected with the second conductive metal block through a lead, the second conductive metal block is driven to descend through the descending of the electric telescopic rod, the buzzer alarm starts to generate buzzer alarm after the second conductive metal block is contacted with the third conductive metal block, the alarm effect of power distribution cabinet electric leakage can be achieved, the safety performance is high.
Further, the auto-power-off unit still contains a PVC protection section of thick bamboo, a PVC protection section of thick bamboo threaded connection is at the lower surface of insulating fixed plate one, and electric telescopic handle and insulating lifter are all nested in a PVC protection section of thick bamboo, and the right side wall of a PVC protection section of thick bamboo is equipped with the open slot, and the position department that the inside left side wall of insulating lifter leaned on down nestedly has the umbrella marble, leans on the umbrella marble that lower position department nestedly has through the inside left side wall of insulating lifter can make insulating lifter descend the back joint at a PVC protection section of thick bamboo lower extreme, makes conducting metal piece two and conducting metal piece three keep the circular telegram.
Further, still include the protection layer that electrocutes, the protection layer that electrocutes contains insulating rubber cushion layer and waterproof layer, insulating rubber cushion layer bonds at the surface of switch board body, and the waterproof layer bonds at the surface of insulating rubber cushion layer, can prevent through insulating rubber cushion layer that operating personnel from touching the switch board and electrocute when the electric leakage, can prevent through the waterproof layer when the outdoor rainy day, the switch board infiltration and the condition of taking place the electric leakage, further strengthened the effect of switch board protection against electric shock, the security performance is high.
Compared with the prior art, the beneficial effects of the utility model are that: this outdoor switch board with anti-electric shock function has following benefit:
1. the utility model discloses be equipped with the auto-power-off unit, when switch board body electric leakage, the electro-magnet passes through the circular telegram of copper spring beam, and the metal block actuation that electro-magnet and insulating fixed plate upper surface inlayed links up, and electric telescopic handle extension promotes insulating lifter decline, and insulating lifter promotes insulating poker clockwise rotation back carbon steel magnet and a disconnection of conducting metal piece, switch board body outage, simple structure, easy maintenance, the protection against electric shock is effectual, and the security performance is high.
2. The utility model discloses be equipped with alarm unit, the decline through electric telescopic handle drives two descends of conducting metal piece, and after two and three contact of conducting metal piece, buzzing alarm began to take place buzzing and reports to the police, can play the warning effect of switch board electric leakage, has strengthened the effect of switch board protection against electric shock, and the security performance is high.
3. The utility model discloses be equipped with protection against electric shock protective layer unit, can prevent through the insulating rubber mat layer that operating personnel from contacting the switch board and electrocute when the electric leakage, can prevent through the waterproof layer when the open air rainy day, the switch board infiltration and the condition of taking place the electric leakage, further strengthened the effect of switch board protection against electric shock.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the structure of the automatic power-off unit of the present invention;
fig. 4 is a partial cross-sectional view of the present invention;
fig. 5 is a top view of the insulating fixing plate of the present invention.
In the figure: 1 power distribution cabinet, 11 power distribution cabinet bodies, 12 switch doors, 13 conductive metal blocks I, 2 switch units, 21 rain-proof covers, 22 insulating poke rods, 23 carbon steel magnets, 3 automatic power-off units, 31 copper spring rods, 32 electromagnets, 33 insulating fixing plates I, 34PVC protection cylinders, 35 electric telescopic rods, 36 insulating lifting rods, 37 insulating fixing plates II, 4 alarm units, 41 buzzer alarms, 42 conductive metal blocks II, 43 conductive metal blocks III, 5 electric shock protection layer units, 51 insulating rubber cushion layers and 52 waterproof layers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: an outdoor power distribution cabinet with an anti-electric-shock function comprises a power distribution cabinet 1, a switch unit 2 and an automatic power-off unit 3;
switch board 1: the power distribution cabinet 1 comprises a power distribution cabinet body 11, a switch door 12 and a first conductive metal block 13, wherein the switch door 12 is connected to the left side and the right side of the front surface of the power distribution cabinet body 11 through rotating shafts, and the first conductive metal block 13 is connected to the rear side wall inside the power distribution cabinet body 11 through screws;
the switching unit 2: the switch unit 2 comprises a rain cover 21, an insulating poking rod 22 and a carbon steel magnet 23, the rain cover 21 is connected to the left side wall of the power distribution cabinet body 11 through a bolt, the insulating poking rod 22 is connected to the left side wall of the power distribution cabinet body 11 through a rotating shaft, the insulating poking rod 22 is covered by the rain cover 21, the other end, away from the left side wall of the power distribution cabinet body 11, of the insulating poking rod 22 is connected with the carbon steel magnet 23 through a screw, the carbon steel magnet 23 is arranged at the lower end of the first conductive metal block 13, and the carbon steel magnet 23 can be attracted and connected with the first conductive metal block 13 through poking the insulating;
automatic power-off unit 3: the automatic power-off unit 3 comprises a copper spring rod 31, an electromagnet 32, a first insulating fixing plate 33, an electric telescopic rod 35, an insulating lifting rod 36 and a second insulating fixing plate 37, the copper spring rod 31 is in threaded connection with the left side of the top end inside the power distribution cabinet body 11, the other end, away from the top end of the power distribution cabinet body 11, of the copper spring rod 31 is in threaded connection with the electromagnet 32, the first insulating fixing plate 33 arranged at the lower end of the electromagnet 32 is connected with the left side wall inside the power distribution cabinet body 11 through bolts, a metal block is nested on the upper surface of the first insulating fixing plate 33, the second insulating fixing plate 37 is arranged at the lower end of the first insulating fixing plate 36, the lower surface of the first insulating fixing plate 33 is in threaded connection with the insulating lifting rod 36 through the electric telescopic rod 35, the insulating lifting rod 36 penetrates through the second, the insulating lifting rod 36 penetrates through the second insulating fixing plate 37, the insulating lifting rod 36 is pushed to descend through the extension of the electric telescopic rod 35, and the insulating lifting rod 36 pushes the insulating poke rod 22 to rotate anticlockwise;
wherein: carbon steel magnet 23 is connected through the wire and external power source's output electricity, conductive metal piece 13 is connected through the wire and the input electricity of the 11 internal circuit of switch board body, electric telescopic handle 35's input passes through the wire and is connected with the metal piece electricity that an insulating fixed plate 33 upper surface inlayed, when switch board body 11 leaks electricity, electro-magnet 32 is circular telegram through copper spring beam 31, electro-magnet 32 links up with the metal piece actuation that an insulating fixed plate 33 upper surface inlayed, electric telescopic handle 35 extension promotes insulating lifter 36 descends, insulating lifter 36 promotes insulating poker rod 22 clockwise turning back carbon steel magnet and the disconnection of conductive metal piece 13, switch board body 11 outage, moreover, the steam generator is simple in structure, easy maintenance, auto-power-off, the protection against electric shock is effectual, the security performance is high.
Further, the alarm device comprises an alarm unit 4, the alarm unit 4 comprises a buzzer alarm 41, a second conductive metal block 42 and a third conductive metal block 43, the buzzer alarm 41 is arranged on the upper surface of the power distribution cabinet body 11, the second conductive metal block 42 is embedded in the right side wall of the insulating lifting rod 36, the conductive metal block 43 is embedded in the right side end of the upper surface of the second insulating fixing plate 37, the third conductive metal block 43 is electrically connected with the output end of an external power supply through a lead, the third conductive metal block 43 is electrically connected with the input end of the buzzer alarm 41 through a lead, the output end of the buzzer alarm 41 is electrically connected with the second conductive metal block 42 through a lead, the second conductive metal block 43 is driven to descend through the descending of the electric telescopic rod 35, the second conductive metal block 43 is in contact with the third conductive metal block 43, the buzzer alarm 41 starts to generate a buzzer alarm, and can play a role in, the electric shock prevention effect of the power distribution cabinet 1 is enhanced, and the safety performance is high.
Further, auto-power-off unit 3 still contains a PVC protection section of thick bamboo 34, a PVC protection section of thick bamboo 34 threaded connection is at the lower surface of an insulating fixed plate 33, and electric telescopic handle 35 and insulating lifter 36 are all nested in a PVC protection section of thick bamboo 34, and the right side wall of a PVC protection section of thick bamboo 34 is equipped with the open slot, and the position department that the inside left side wall of insulating lifter 36 leaned on down nestedly has the umbrella marble, lean on the umbrella marble that the position department nested has by the inside left side wall of insulating lifter 36 can make insulating lifter 36 descend the back joint at a PVC protection section of thick bamboo 34 lower extreme, make two 42 of conducting metal pieces and three 43 of conducting metal pieces keep the circular telegram.
Further, still include protection against electric shock protective layer 5, protection against electric shock protective layer 5 contains insulating rubber mat layer and waterproof layer 52, insulating rubber mat layer 52 bonds at the surface of switch board body 11, and waterproof layer 52 bonds at insulating rubber mat layer 52's surface, can prevent through insulating rubber mat layer 52 that operating personnel from contacting switch board 1 and electrocute when the electric leakage, can prevent through waterproof layer 52 that in the open air rainy day, switch board 1 infiltration and the condition of taking place the electric leakage, has further strengthened the effect of switch board 1 protection against electric shock, and the security performance is high.
When in use: the insulating poking rod 22 is poked downwards, the carbon steel magnet 23 is connected with the first conductive metal block 13 in an attraction mode, the power distribution cabinet 1 is powered on, when the power distribution cabinet 1 leaks electricity, the electromagnet 32 is powered on through the copper spring rod 31, the electromagnet 32 is connected with the metal block embedded in the upper surface of the first insulating fixing plate 33 in an attraction mode, the electric telescopic rod 35 is powered on and then extends to push the insulating lifting rod 36 to descend, the insulating lifting rod 36 pushes the insulating poking rod 22 to rotate clockwise, the power distribution cabinet 1 is powered off after the first conductive metal block 13 and the carbon steel magnet 23 are disconnected, the insulating lifting rod 36 drives the second conductive metal block 42 to descend when descending, the buzzer alarm 41 is powered on after the second conductive metal block 42 is in contact with the third conductive metal block 43, the buzzer alarm 41 gives out an audible and visual alarm, and umbrella marbles embedded in the left side wall.
It should be noted that the electric telescopic rod 35 disclosed in this embodiment is of the type JF-TGD-30, and the buzzer alarm 41 is of the type LTE-1101J.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an outdoor switch board with electric shock prevention function which characterized in that: the automatic power-off device comprises a power distribution cabinet, a switch unit and an automatic power-off unit;
switch board: the power distribution cabinet comprises a power distribution cabinet body, a switch door and a first conductive metal block, wherein the switch door is connected to the left side and the right side of the front surface of the power distribution cabinet body through rotating shafts, and the first conductive metal block is connected to the rear side wall inside the power distribution cabinet body through screws;
a switch unit: the switch unit comprises a rain cover, an insulating poking rod and a carbon steel magnet, the rain cover is connected to the left side wall of the power distribution cabinet body through a bolt, the insulating poking rod is connected to the left side wall of the power distribution cabinet body through a rotating shaft, the rain cover covers the insulating poking rod, the other end, away from the left side wall of the power distribution cabinet body, of the insulating poking rod is connected with the carbon steel magnet through a screw, and the carbon steel magnet is arranged at the lower end of the conductive metal block;
an automatic power-off unit: the automatic power-off unit comprises a copper spring rod, an electromagnet, a first insulation fixing plate, an electric telescopic rod, an insulation lifting rod and a second insulation fixing plate, the copper spring rod is in threaded connection with the left side of the top end inside the power distribution cabinet body, the other end, away from the top end of the power distribution cabinet body, of the copper spring rod is in threaded connection with the electromagnet, the first insulation fixing plate arranged at the lower end of the electromagnet is connected to the left side wall inside the power distribution cabinet body through a bolt, a metal block is nested on the upper surface of the first insulation fixing plate, the second insulation fixing plate is arranged at the lower end of the first insulation fixing plate, the lower surface of the first insulation fixing plate is in threaded connection with the insulation lifting rod through the electric telescopic rod, the second insulation fixing plate;
wherein: the carbon steel magnet is electrically connected with the output end of an external power supply through a wire, the first conductive metal block is electrically connected with the input end of an internal circuit of the power distribution cabinet body through a wire, and the input end of the electric telescopic rod is electrically connected with the metal block embedded on the upper surface of the first insulating fixing plate through a wire.
2. The outdoor power distribution cabinet with the electric shock prevention function according to claim 1, characterized in that: still include alarm unit, alarm unit contains buzzer siren, conductive metal piece two and conductive metal piece three, buzzer siren sets up in the upper surface of switch board body, conductive metal piece two nestification is in the right side wall of insulating lifter, conductive metal piece nestification is in the right side end of two upper surfaces of insulating fixed plate, and conductive metal piece tee bend is crossed the wire and is connected with external power source's output electricity, and conductive metal piece tee bend is crossed the wire and is connected with buzzer siren's input electricity, and buzzer siren's output passes through the wire and is connected with conductive metal piece two electricity.
3. The outdoor power distribution cabinet with the electric shock prevention function according to claim 1, characterized in that: the automatic power-off unit still contains a PVC protection section of thick bamboo, a PVC protection section of thick bamboo threaded connection is at the lower surface of insulating fixed plate one, and electric telescopic handle and insulating lifter are all nested in a PVC protection section of thick bamboo, and the right side wall of a PVC protection section of thick bamboo is equipped with the open slot, and the position department nested below the inside left side wall of insulating lifter has the umbrella marble.
4. The outdoor power distribution cabinet with the electric shock prevention function according to claim 1, characterized in that: still include the protection against electric shock protective layer, the protection against electric shock protective layer contains insulating cushion layer and waterproof layer, insulating cushion layer bonds at the surface of switch board body, and the waterproof layer bonds at the surface of insulating cushion layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964801.4U CN210898092U (en) | 2019-11-14 | 2019-11-14 | Outdoor power distribution cabinet with anti-electric-shock function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921964801.4U CN210898092U (en) | 2019-11-14 | 2019-11-14 | Outdoor power distribution cabinet with anti-electric-shock function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210898092U true CN210898092U (en) | 2020-06-30 |
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ID=71316894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921964801.4U Expired - Fee Related CN210898092U (en) | 2019-11-14 | 2019-11-14 | Outdoor power distribution cabinet with anti-electric-shock function |
Country Status (1)
| Country | Link |
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| CN (1) | CN210898092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203447A (en) * | 2020-09-25 | 2021-01-08 | 成都儒气合商贸有限公司 | Intelligent security equipment cabinet |
| CN114665396A (en) * | 2022-04-20 | 2022-06-24 | 南通莱欧电子科技有限公司 | Outdoor switch board indicating instrument protection against electric shock structure |
-
2019
- 2019-11-14 CN CN201921964801.4U patent/CN210898092U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112203447A (en) * | 2020-09-25 | 2021-01-08 | 成都儒气合商贸有限公司 | Intelligent security equipment cabinet |
| CN114665396A (en) * | 2022-04-20 | 2022-06-24 | 南通莱欧电子科技有限公司 | Outdoor switch board indicating instrument protection against electric shock structure |
| CN114665396B (en) * | 2022-04-20 | 2022-12-20 | 南通莱欧电子科技有限公司 | Electric shock prevention structure for indicating instrument of outdoor power distribution cabinet |
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Granted publication date: 20200630 |