CN219498688U - Dual-power distribution cabinet with remote control function - Google Patents
Dual-power distribution cabinet with remote control function Download PDFInfo
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- CN219498688U CN219498688U CN202320133071.3U CN202320133071U CN219498688U CN 219498688 U CN219498688 U CN 219498688U CN 202320133071 U CN202320133071 U CN 202320133071U CN 219498688 U CN219498688 U CN 219498688U
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Abstract
The utility model provides a double-power-supply power distribution cabinet with remote control, which comprises a cabinet body, a power supply change-over switch, a control box and a storage battery, wherein a rain-shielding plate is arranged at the top of the cabinet body, solar cell panels are arranged above the rain-shielding plate, air outlet boxes are arranged at two sides of the interior of the cabinet body, an exhaust fan is arranged at the top of the cabinet body, the bottom of the cabinet body is used for supporting and fixing the storage battery through a bracket, the power supply change-over switch and the control box are both positioned above the storage battery, the power supply change-over switch comprises a protection box, a first power supply connector, a second power supply connector, a rotary switch and a spring telescopic rod, two ends of the rotary switch are buckled with the first power supply connector and the second power supply connector respectively after rotation, one side of the rotary switch is rotationally connected with the protection box through the spring telescopic rod, and a data processing module, a wireless transmission module and a power supply conversion module are arranged inside the control box.
Description
Technical Field
The utility model belongs to the technical field of power distribution cabinets, and particularly relates to a dual-power distribution cabinet with remote control.
Background
The dual-power distribution cabinet is a dual-power switching box, plays a role in switching power in power consumption, generally, in important electric equipment, except for power consumption required at the time, a second power supply is required for ensuring continuous power supply, the equipment is not powered off, the dual-power switching box is required, and the standby power supply can start to supply power immediately as soon as the main power supply is powered off. When the normal power fails suddenly or fails, the standby power is automatically connected to the standby power through the double-power-supply change-over switch (the standby power can be supplied by the generator under small load), so that the electric equipment can still normally operate. Most commonly elevators, fire protection, monitoring, lighting etc.
At present, the following problems still exist in the using process of the double-power-supply power distribution cabinet:
1. the existing dual-power distribution cabinet is usually placed outside when used in residential buildings such as communities, and when used in summer, the internal temperature is high, the efficiency of natural heat dissipation is low only by the ventilation window, so that the internal temperature of the power distribution cabinet is high, and electrical equipment is easy to work in a high-temperature environment for a long time, so that the electrical equipment in the power distribution cabinet is easy to damage;
2. the existing dual-power distribution cabinet can only automatically switch power sources according to the power supply condition, and after power is restored, the power source to be switched needs to be manually switched to the power distribution cabinet, so that the switching efficiency is low.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides a dual-power distribution cabinet with remote control.
The utility model provides a dual-power distribution cabinet with remote control, which comprises a cabinet body, a power supply change-over switch, a control box and a storage battery, and is characterized in that: the top of the cabinet body is provided with a flashing board, a solar cell panel is arranged above the flashing board, two sides of the interior of the cabinet body are provided with air outlet boxes, the top of the cabinet body is provided with an air draft fan, two sides of the air draft fan are connected with the tops of the air outlet boxes through air guide pipes, one side of the middle of the air outlet boxes is provided with a plurality of air outlet holes, two sides of the bottom of the cabinet body are provided with ventilation windows, the bottom of the cabinet body supports and fixes a storage battery through a bracket, a power supply change-over switch and a control box are both positioned above the storage battery, the power supply change-over switch comprises a protection box, a first power supply connector, a second power supply connector, a rotary switch and a spring telescopic rod, wherein the first power supply connector and the second power supply connector are positioned on one side inside the protection box, the rotary switch is positioned on the opposite side, two ends of the rotary switch are respectively buckled with the first power supply connector and the second power supply connector after rotating, one side of the rotary switch is rotationally connected with the protection box through the spring telescopic rod, a data processing module, a wireless transmission module and a power conversion module are arranged inside the control box, and a mounting rack is arranged above a storage battery on one side inside the cabinet body.
As an improvement, a supporting frame is arranged at the bottom of the cabinet body.
As an improvement, the solar panel is electrically connected with the storage battery through the control box.
As an improvement, a non-woven fabric filter layer is arranged above the exhaust fan, and the exhaust fan is electrically connected with the control box.
As an improvement, first power connection is contact switch, and is provided with the electro-magnet in the first power connection, the rotation switch is located the trigger part that is close to first power connection's one side and is provided with contact switch, and has the iron sheet in the built-in, first power connection passes through control box and external power source electric connection, through the opening and closing of remote control electro-magnet, switches the power of power supply to the suction of electro-magnet is greater than the elasticity of the inside compression spring of spring telescopic link.
As an improvement, the second power connector is a contact switch, a trigger part is arranged at one end of the rotary switch, which is close to the second power connector, and one side of the rotary switch, which is close to the second power connector, is rotationally connected with one end of the spring telescopic rod, and the second power connector is electrically connected with the storage battery through the control box.
As an improvement, one end of the spring telescopic rod is rotationally connected with one side, close to the second power connector, of the protection box, the spring telescopic rod comprises a limiting sliding sleeve, an extending rod and a compression spring, wherein a limiting sheet matched with the internal shape of the limiting sliding sleeve is arranged at the bottom of the extending rod, and the compression spring is located between the limiting sheet and the limiting sliding sleeve and located on the outer side of the extending rod.
The utility model has the beneficial effects that:
1. this switch board is through setting up the air extraction fan at the switch board top to can cool down the inside of switch board through the air extraction fan, and through setting up the illumination of solar cell panel conversion part on the flashing board and be electric power, store in the battery, can also change into battery power supply through the switch of power supply under the circumstances that external power source cuts off when providing electric power to the air extraction fan, provide emergency power for the building of residential area.
2. The power distribution cabinet can be in remote wireless connection with the terminal equipment through the wireless transmission module in the control box, so that the power distribution cabinet can be controlled remotely, and the rotating switch inside the power supply change-over switch can be rotated through remote starting and closing of the electromagnet, so that the power supply is switched.
Drawings
Fig. 1 is a block diagram of a dual power distribution cabinet with remote control according to the present utility model.
Fig. 2 is a cross-sectional structure diagram of a dual-power distribution cabinet with remote control according to the present utility model.
Fig. 3 is a diagram showing the internal structure of a control box of a dual-power distribution cabinet with remote control.
Fig. 4 is a cross-sectional structure diagram of a spring telescopic rod of a dual-power distribution cabinet with remote control.
Fig. 5 is a schematic circuit connection diagram of a dual-power distribution cabinet with remote control according to the present utility model.
Fig. 6 is a schematic diagram of a dual power selection circuit of a dual power distribution cabinet with remote control according to the present utility model.
( 1. A cabinet body; 2. a power supply changeover switch; 3. a control box; 4. a storage battery; 5. a flashing; 6. a solar cell panel; 7. a wind outlet box; 8. an exhaust fan; 9. an air guide pipe; 10. a plurality of air outlet holes; 11. a ventilation window; 12. a bracket; 13. a protective case; 14. a first power connector; 15. a second power connector; 16. a rotary switch; 17. a spring telescoping rod; 18. a mounting frame; 19. a support frame; 20. a non-woven fabric filter layer; 21. a limit sliding sleeve; 22. an extension rod; 23. a compression spring; 24. limiting sheet )
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Please refer to fig. 1-6, including cabinet body 1, power change over switch 2, control box 3 and battery 4, the top of cabinet body 1 is provided with dash board 5, the top of dash board 5 is provided with solar cell panel 6, the inside both sides of cabinet body 1 are provided with out bellows 7, the top of cabinet body 1 is provided with air extraction fan 8, air extraction fan 8's both sides pass through guide duct 9 with both sides go out bellows 7's top is connected, the middle one side of out bellows 7 is provided with a plurality of apopores 10, the bottom both sides of cabinet body 1 are provided with ventilation window 11, the bottom of cabinet body 1 supports fixedly battery 4 through support 12, power change over switch 2 and control box 3 all are located battery 4's top, power change over switch 2 includes protection box 13, first power connection 14, second power connection 15, rotation switch 16 and spring telescopic link 17, first power connection 14 and second power connection 15 are located one side of protection box 13 inside, and rotation switch 16 are located opposite, rotation switch 16 is located opposite rotation switch 16, rotation switch 16 is located one side of the inside of the protection box 1 and is connected with the inside of the battery 1 through the rotation connection of the first power connection 1, the power connection 1 is connected with the inside of the installation frame 17, and the wireless connection is provided with the power connection 1.
Example 1:
during daily use, solar energy is converted into electric energy through the solar cell panel 6, and the electric energy is stored in the storage battery 4 after being stabilized through the power conversion module, certain power supply is provided for the exhaust fan 8, and the exhaust fan 8 can be used by being powered by an external power supply, when the exhaust fan 8 works, outside air is pumped and then is sent into the air outlet boxes 7 on the two sides of the interior of the cabinet body 1 through the air guide pipes 9, and is discharged through the air outlet holes 10, after cooling is carried out on the power equipment on the mounting frame 18 and the storage battery 4 on the support 12, the air is discharged through the ventilation window 11, and when the outside air is pumped, certain filtration is carried out on dust in the air through the non-woven fabric filter layer 20, so that the dust is prevented from entering the interior of the cabinet body 1 from the exhaust fan 8.
Example 2:
when the external power supply supplies power, the electromagnet arranged inside the first power connector 14 is activated to attract the iron sheet at one end of the rotary switch 16, so that the triggering part at one end of the rotary switch 16 is buckled with the first power connector 14, the first power connector 14 is communicated, the external power supply can supply power after being converted by the power conversion module, meanwhile, a control signal can be transmitted to the data processing module through the wireless transmission module inside the control box, the electromagnet can be started and closed after the data processing module confirms the signal, and one end of the rotary switch 16 is attracted or disconnected with the first power connector 14, so that the power switching of the power distribution cabinet can be remotely controlled.
Example 3:
when the external power supply stops supplying power, the electromagnet at the first power connector 14 is powered off and fails, so that the rotary switch 16 is contracted through the spring telescopic rod 17 connected with the other side under the condition that the compression spring 23 is reset, the other end of the rotary switch 16 is pulled to the second power connector 15, and the triggering part at the other end of the rotary switch 16 is buckled and communicated with the second power connector 15, so that power can be supplied through the storage battery 4.
Example 4:
when the second power connector 15 is connected, an external power source other than the self-contained storage battery 4 of the cabinet 1 can be selected as a power source of the second power source according to circumstances.
The utility model and its embodiments have been described above with no limitation, and the specific embodiments are shown as only one of the embodiments of the utility model, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (7)
1. The utility model provides a take remote control's dual power distribution cabinet, includes cabinet body (1), power change over switch (2), control box (3) and battery (4), its characterized in that: the utility model discloses a solar energy cabinet, including cabinet body (1), support, power supply change-over switch (2) and control box (3) all are located the top of battery (4), the top of cabinet body (1) is provided with air extraction fan (8), the both sides of air extraction fan (8) are connected with the top of air extraction box (7) through guide duct (9), the centre one side of air extraction box (7) is provided with a plurality of apopores (10), the bottom both sides of cabinet body (1) are provided with ventilation window (11), the bottom of cabinet body (1) supports fixedly battery (4) through support (12), power supply change-over switch (2) and control box (3) all are located the top of battery (4), power supply change-over switch (2) are including protection box (13), first power connection (14), second power connection (15), rotation switch (16) and spring expansion link (17), first power connection (14) and second power connection (15) are located the relative lock of rotation of one side (16) and two opposite sides of power supply connection (16) in the rotation of the first power connection (13), one side of the rotary switch (16) is rotationally connected with the protection box (13) through a spring telescopic rod (17), a data processing module, a wireless transmission module and a power conversion module are arranged in the control box (3), and a mounting rack (18) is arranged above the storage battery (4) on one side of the inside of the cabinet body (1).
2. The dual-power distribution cabinet with remote control according to claim 1, wherein: the bottom of the cabinet body (1) is provided with a supporting frame (19).
3. The dual-power distribution cabinet with remote control according to claim 1, wherein: the solar cell panel (6) is electrically connected with the storage battery (4) through the control box (3).
4. The dual-power distribution cabinet with remote control according to claim 1, wherein: the non-woven fabric filter layer (20) is arranged above the exhaust fan (8), and the exhaust fan (8) is electrically connected with the control box (3).
5. The dual-power distribution cabinet with remote control according to claim 1, wherein: the first power connector (14) is a contact switch, an electromagnet is arranged in the first power connector (14), a trigger component of the contact switch is arranged on one side, close to the first power connector (14), of the rotary switch (16), an iron sheet is arranged in the trigger component, and the first power connector (14) is electrically connected with an external power supply through the control box (3).
6. The dual-power distribution cabinet with remote control according to claim 1, wherein: the second power connector (15) is a contact switch, a trigger part is arranged at one end of the rotary switch (16) close to the second power connector (15), the rotary switch (16) is arranged at one side close to the second power connector (15) and is rotationally connected with one end of the spring telescopic rod (17), and the second power connector (15) is electrically connected with the storage battery (4) through the control box (3).
7. The dual-power distribution cabinet with remote control according to claim 1, wherein: one end of the spring telescopic rod (17) is rotationally connected with one side, close to the second power connector (15), of the protection box (13), the spring telescopic rod (17) comprises a limiting sliding sleeve (21), an extending rod (22) and a compression spring (23), a limiting sheet (24) matched with the internal shape of the limiting sliding sleeve (21) is arranged at the bottom of the extending rod (22), and the compression spring (23) is located between the limiting sheet (24) and the limiting sliding sleeve (21) and located on the outer side of the extending rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133071.3U CN219498688U (en) | 2023-02-07 | 2023-02-07 | Dual-power distribution cabinet with remote control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320133071.3U CN219498688U (en) | 2023-02-07 | 2023-02-07 | Dual-power distribution cabinet with remote control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219498688U true CN219498688U (en) | 2023-08-08 |
Family
ID=87483088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320133071.3U Active CN219498688U (en) | 2023-02-07 | 2023-02-07 | Dual-power distribution cabinet with remote control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219498688U (en) |
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2023
- 2023-02-07 CN CN202320133071.3U patent/CN219498688U/en active Active
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