CN221042646U - Portable multifunctional power box - Google Patents
Portable multifunctional power box Download PDFInfo
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- CN221042646U CN221042646U CN202323019607.8U CN202323019607U CN221042646U CN 221042646 U CN221042646 U CN 221042646U CN 202323019607 U CN202323019607 U CN 202323019607U CN 221042646 U CN221042646 U CN 221042646U
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- power box
- box shell
- power
- operation panel
- alternating current
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- 230000005855 radiation Effects 0.000 claims abstract description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 10
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
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- Stand-By Power Supply Arrangements (AREA)
Abstract
The utility model discloses a portable multifunctional power box, which comprises a power box shell and a power box cover, wherein the top end of the power box shell is clamped with the power box cover, one side of the power box shell is fixedly clamped with an equipment operation panel, the inner wall of one side of the power box shell far away from the equipment operation panel is fixedly connected with a high-performance lithium battery, one end of the power box shell is provided with a device convection heat radiation hole, and the inner wall of one end of the power box shell far away from the device convection heat radiation hole is fixedly provided with a high-performance heat radiation fan; the power box is characterized in that a microcomputer control chip, an adjustable direct-current power supply, a 220V alternating-current inverter and a power box main control board are fixedly installed on the inner wall of the bottom end of the power box shell respectively, and a sine wave alternating-current generator is fixedly installed in the power box shell. The distribution network automation debugging special integrated power supply of the project is provided with a plurality of groups of power supply contacts, and can be connected by using test wires, so that additional wiring of debugging personnel is not needed, and the instability and electric shock risks caused by on-site wiring are reduced.
Description
Technical Field
The utility model relates to the technical field of power supply boxes, in particular to a portable multifunctional power supply box.
Background
The power supply, the operating power supply and the remote signaling power supply of the automation equipment generally cause the power supply voltage of the automation equipment in each place to be different due to the field requirement or the difference of equipment manufacturers, so that a great deal of trouble is brought to field debugging personnel, and the debugging personnel need to carry a great deal of alternating current or direct current power supplies with different voltage levels to the field for standby.
Meanwhile, when the operation site needs to use electricity additionally, the troublesome conditions of occupied socket, too far distance of the socket and the like are frequently encountered. It is also necessary to take time to wire up and even reconnect the socket before the actual operation, so it is important to develop an integrated power supply dedicated for debugging.
To this end, we propose a portable multifunctional power box.
Disclosure of utility model
The utility model mainly aims to provide a portable multifunctional power box, wherein the distribution network automatic debugging special integrated power supply of the project is provided with a plurality of groups of power contacts, and can be connected by using test wires, so that debugging personnel are not required to additionally wire, the instability and electric shock risks caused by field wiring are reduced, and the problems in the background technology can be effectively solved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The portable multifunctional power box comprises a power box shell and a power box cover, wherein the power box shell is of a rectangular structure which is horizontally arranged, the top end of the power box shell is clamped with the power box cover, one side of the power box shell is fixedly clamped with an equipment operation panel, one side inner wall of the power box shell, far away from the equipment operation panel, is fixedly connected with a high-performance lithium battery, one end of the power box shell is provided with a device convection heat radiation hole, and one end inner wall of the power box shell, far away from the device convection heat radiation hole, is fixedly provided with a high-performance heat radiation fan;
The power box is characterized in that a microcomputer control chip, an adjustable direct-current power supply, a 220V alternating-current inverter and a power box main control board are fixedly installed on the inner wall of the bottom end of the power box shell respectively, a sine wave alternating-current generator is fixedly installed in the power box shell, and a device power switch and a scram switch are installed on one side, far away from the power box shell, of the equipment operation panel respectively.
Further, two ends of the power box shell, which are close to one side of the equipment operation panel, are fixedly connected with equipment handles, and two groups of equipment handles are arranged oppositely.
Further, 220V commercial power output socket is fixedly embedded on one side of the equipment operation panel far away from the power box shell.
Further, a direct-current output voltage ammeter, a grounding wire socket and an alternating-current output voltage ammeter are respectively arranged on one side, close to the 220V commercial power output socket, of the equipment operation panel.
Further, a direct current adjusting knob, an alternating current adjusting knob, a direct current output switch, an alternating current output switch, a direct current output port and an alternating current output port are respectively arranged on one side, close to the emergency stop switch, of the equipment operation panel.
Further, the sine wave alternating current generator, the microcomputer control chip, the adjustable direct current power supply, the 220V alternating current inverter and the power box main control board are electrically connected with the high-performance lithium battery.
Compared with the prior art, the utility model has the following beneficial effects: compared with the conventional adjustable power supply on the market, the adjustable voltage range of the device is far wider than that of the same type of adjustable point sources, the device combines direct current and alternating current two adjustable point sources, and a high-rate lithium battery is used as an internal power supply, so that the device is suitable for all debugging, and power is supplied without additionally searching a power supply point on site;
The distribution network automatic debugging special integrated power supply of the device uses a pure sine wave driving power-on tube scheme to carry out voltage regulation, the output current can be detected in real time in the device to compensate the voltage, and the voltage is ensured not to change along with the change of the load.
Drawings
Fig. 1 is a schematic structural view of a portable multifunctional power box according to the present utility model.
Fig. 2 is a perspective view of the portable multifunctional power box of the present utility model.
Fig. 3 is a front view of the portable multifunction power box of the present utility model.
In the figure: 1. a power box housing; 2. a high-performance heat radiation fan; 3. a sine wave alternating current generator; 4. a microcomputer control chip; 5. 220V mains supply output socket; 6. a direct current output voltmeter; 7. a ground wire receptacle; 8. an ac output voltmeter; 9. a direct current adjusting knob; 10. an alternating current adjusting knob; 11. a DC output switch; 12. an ac output switch; 13. a direct current output port; 14. an ac outlet; 15. a high performance lithium battery; 16. an adjustable DC power supply; 17. 220V ac inverter; 18. a convection heat radiation hole is arranged; 19. an equipment handle; 20. a main control board of the power box; 21. an equipment operation panel; 22. a device power switch; 23. an emergency stop switch; 24. a power box cover.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-3, the portable multifunctional power box comprises a power box shell 1 and a power box cover 24, wherein the power box shell 1 is of a rectangular structure which is horizontally arranged, the power box cover 24 is clamped at the top end of the power box shell 1, an equipment operation panel 21 is fixedly clamped at one side of the power box shell 1, a high-performance lithium battery 15 is fixedly connected to the inner wall of one side of the power box shell 1 far away from the equipment operation panel 21, a device convection heat radiation hole 18 is formed in one end of the power box shell 1, and a high-performance heat radiation fan 2 is fixedly arranged on the inner wall of one end of the power box shell 1 far away from the device convection heat radiation hole 18; the power box is characterized in that a microcomputer control chip 4, an adjustable direct current power supply 16, a 220V alternating current inverter 17 and a power box main control board 20 are fixedly installed on the inner wall of the bottom end of the power box shell 1 respectively, a sine wave alternating current generator 3 is fixedly installed in the power box shell 1, and a device power switch 22 and an emergency stop switch 23 are installed on one side, far away from the power box shell 1, of the equipment operation panel 21 respectively.
The two ends of the power box shell 1, which are close to one side of the equipment operation panel 21, are fixedly connected with equipment handles 19, and two groups of equipment handles 19 are oppositely arranged; a 220V commercial power output socket 5 is fixedly embedded on one side, far away from the power box shell 1, of the equipment operation panel 21; a direct-current output voltage ammeter 6, a grounding wire socket 7 and an alternating-current output voltage ammeter 8 are respectively arranged on one side, close to the 220V commercial power output socket 5, of the equipment operation panel 21; the device operation panel 21 is also provided with a direct current adjusting knob 9, an alternating current adjusting knob 10, a direct current output switch 11, an alternating current output switch 12, a direct current output port 13 and an alternating current output port 14 at one side close to the emergency stop switch 23 respectively; the sine wave alternating current generator 3, the microcomputer control chip 4, the adjustable direct current power supply 16, the 220V alternating current inverter 17 and the power box main control board 20 are electrically connected with the high-performance lithium battery 15.
The power of the distribution network automatic debugging special integrated power supply of the power supply box can reach 1KW, so that the diversified power supply requirements of automatic debugging can be met, and a debugging person is not required to carry a heavy high-power supply;
The device of the power box is also internally provided with a plurality of groups of power contacts, so that the time for the power box to take for the parallel connection of the conventional power supply is not needed, and the safety risk of using the power supply for the parallel connection and wiring of the debugging personnel is solved;
The high-performance lithium battery 15 is arranged in the device of the power box and is used as a power supply of the device, and a commercial power socket is not required to be additionally searched on an operation site when the device is used;
The device of the power box can provide 0-220V alternating current stepless regulation output, 0-220V direct current stepless regulation output, pure sine wave alternating current output and the like;
The power box is internally provided with overcurrent, overvoltage and short-circuit protection so as to ensure the safety during use.
It should be noted that, the portable multifunctional power box is provided with the grounding wire socket 7 connected with the grounding position before the equipment is used, so as to ensure the electricity safety of an operator, and then the equipment can be started by pressing the device power switch 22, and the 220V commercial power output socket 5 can discharge outwards at the moment; if the direct current/alternating current output is needed, after the direct current adjusting knob 9/alternating current adjusting knob 10 is needed, the direct current output switch 11/alternating current output switch 12 is pressed down, and corresponding voltage output can be obtained at the direct current output port 13/alternating current output port 14; if an emergency situation occurs, the emergency stop switch 23 can be pressed, at which point the device stops all external discharges.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The portable multifunctional power box comprises a power box shell (1) and a power box cover (24), and is characterized in that the power box shell (1) is of a rectangular structure which is horizontally arranged, the top end of the power box shell (1) is clamped with the power box cover (24), one side of the power box shell (1) is fixedly clamped with an equipment operation panel (21), one side inner wall of the power box shell (1) far away from the equipment operation panel (21) is fixedly connected with a high-performance lithium battery (15), one end of the power box shell (1) is provided with a device convection heat radiation hole (18), and one end inner wall of the power box shell (1) far away from the device convection heat radiation hole (18) is fixedly provided with a high-performance heat radiation fan (2);
The power box is characterized in that a microcomputer control chip (4), an adjustable direct current power supply (16), a 220V alternating current inverter (17) and a power box main control board (20) are fixedly installed on the inner wall of the bottom end of the power box shell (1) respectively, a sine wave alternating current generator (3) is fixedly installed in the power box shell (1), and a device power switch (22) and an emergency stop switch (23) are installed on one side, far away from the power box shell (1), of the device operation panel (21) respectively.
2. The portable multifunction power box according to claim 1, wherein: the two ends of the power box shell (1) close to one side of the equipment operation panel (21) are fixedly connected with equipment handles (19), and the equipment handles (19) are oppositely provided with two groups.
3. The portable multifunction power box according to claim 1, wherein: and one side, far away from the power box shell (1), of the equipment operation panel (21) is fixedly inlaid with a 220V commercial power output socket (5).
4. The portable multifunction power box according to claim 1, wherein: and one side of the equipment operation panel (21) close to the 220V commercial power output socket (5) is provided with a direct current output voltage ammeter (6), a grounding wire socket (7) and an alternating current output voltage ammeter (8) respectively.
5. The portable multifunction power box according to claim 1, wherein: and one side of the equipment operation panel (21) close to the emergency stop switch (23) is also provided with a direct current adjusting knob (9), an alternating current adjusting knob (10), a direct current output switch (11), an alternating current output switch (12), a direct current output port (13) and an alternating current output port (14) respectively.
6. The portable multifunction power box according to claim 1, wherein: the sine wave alternating current generator (3), the microcomputer control chip (4), the adjustable direct current power supply (16), the 220V alternating current inverter (17) and the power box main control board (20) are electrically connected with the high-performance lithium battery (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019607.8U CN221042646U (en) | 2023-11-09 | 2023-11-09 | Portable multifunctional power box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323019607.8U CN221042646U (en) | 2023-11-09 | 2023-11-09 | Portable multifunctional power box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221042646U true CN221042646U (en) | 2024-05-28 |
Family
ID=91174180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323019607.8U Active CN221042646U (en) | 2023-11-09 | 2023-11-09 | Portable multifunctional power box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221042646U (en) |
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2023
- 2023-11-09 CN CN202323019607.8U patent/CN221042646U/en active Active
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