CN219513822U - Portable power supply case based on sweep sign indicating number power consumption - Google Patents

Abstract

The utility model discloses a movable power supply box based on code scanning power consumption, which comprises a box body, wherein a box door is arranged on the box body, and a movable device is arranged at the bottom of the box body; an electric energy meter and a user socket are arranged in the box body, the electric energy meter is connected with the user socket through an alternating current contactor and a leakage protection device, and the electric energy meter is connected with a circuit bus through an air switch; the safety controller is electrically connected with the anti-tilting device, the box door detection device and the equipment positioning device, and is electrically connected with the alternating current contactor; in general, the utility model has the advantages of convenient movement and high safety.

Description

Portable power supply case based on sweep sign indicating number power consumption

Technical Field

The utility model relates to a power supply box, in particular to a movable power supply box based on code scanning power utilization.

Background

Along with the development of economy and society, the demand of short-time electricity consumption in resident life is increasingly increased, and in order to solve the charging demand of people at any time and any place, a shared power supply system is generated, and the existing shared power supply system mainly comprises a metering device such as an electric energy meter, an electric appliance module such as a socket connected with a user and the like which are arranged in a power supply box, and the user uses electricity through code scanning, so that the shared electricity consumption is realized.

The power box is characterized in that an existing power box is of a fixed installation type structure, an application scene is single, deployment is not facilitated, maintenance and replacement are not convenient, but if the power box is of a movable type structure, the use scene of the power box is not limited to the indoor environment, the power box further comprises outdoor multiple application scenes, in the use or moving process, particularly in an unmanned state, if unexpected conditions such as severe weather such as strong wind occur, the box body is easy to topple over, the electric appliance module inside the box body is damaged, and if the electric appliance module is not timely powered off, safety accidents such as electric shock are very easy to cause, in addition, the existing power box is mainly powered on through code scanning and door opening, the door is powered on after the door is opened, in a normal state, the door is in a closed state, the protection is conveniently provided for the electric appliance module inside the box body, the outside environment is effectively prevented from being contacted with the internal electric appliance module, and the electric shock accidents are prevented, but the existing power box cannot be timely monitored, and the safety is not high.

Therefore, in order to solve the above problems, it is necessary to develop a mobile power box based on code scanning power consumption.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a movable power box based on code scanning power utilization, which is convenient to move, can monitor the box body state in time, and can trigger a preset safety strategy in time when an abnormality occurs, so that the safety power utilization is ensured.

The purpose of the utility model is realized in the following way: the movable power supply box based on code scanning electricity consumption comprises a box body, wherein a box door is arranged on the box body, and a moving device is arranged at the bottom of the box body; an electric energy meter and a user socket are arranged in the box body, the electric energy meter is connected with the user socket through an alternating current contactor and a leakage protection device, and the electric energy meter is connected with a circuit bus through an air switch; the safe box is characterized in that a safe controller, an anti-tilting device, a box door detection device and an equipment positioning device are further arranged inside the box body, the box door detection device is arranged at the box door, the safe controller is electrically controlled to be connected with the anti-tilting device, the box door detection device and the equipment positioning device, and the safe controller is electrically connected with an alternating current contactor.

Further, the moving device comprises a bracket fixedly connected with the box body and a roller arranged at the bottom end of the bracket, and the roller adopts a self-locking universal wheel.

Further, the leakage protection device comprises a plastic shell air switch and a three-phase four-wire 4P air switch, or comprises a plastic shell air switch and a unidirectional zero-live wire 2P air switch.

Further, the chamber door has all been seted up to both sides around the box, is user side and marketing side respectively, user's socket and earth leakage protection device set up in user side, electric energy meter, ac contactor and air switch set up in marketing side.

Further, the box door positions of the user side and the marketing side are respectively provided with a box door detection device.

Further, the safety controller, the anti-tilting device and the equipment positioning device are arranged on the marketing side in the box body.

Further, a shared power supply internet of things gateway is further arranged in the box body, and the shared power supply internet of things gateway is connected with the electric energy meter through an alternating current contactor.

Further, a standby power supply is also arranged in the box body.

Further, the inclination prevention device adopts an inclination angle sensor, the box door detection device adopts a travel switch, and the equipment positioning device adopts a GPS/Beidou dual-mode satellite positioning module.

The beneficial effects of the utility model are as follows: according to the utility model, the anti-tilting device is arranged in the box body, so that the safety controller can read data of the anti-tilting device and judge whether the power box body is vertical to the ground, and when the vertical angle deviates, the safety controller can control the AC contactor to be disconnected to cut off power supply, thereby achieving the purpose of ensuring safe electricity utilization; the box door detection device is arranged at the box door to monitor the box door state, and when the box door is abnormally opened, the safety controller controls the AC contactor to be disconnected to cut off power supply, so that the aim of ensuring safe power utilization is fulfilled; further, in order to facilitate rapid locking of the position of the power box with the movable structure, loss caused by loss of the power box is avoided, a device positioning device is further arranged in the box body, a safety controller reads information such as positioning time, longitude and latitude of the device positioning device, when the longitude and latitude of the position of the power box exceeds a preset fence, an alarm is triggered through the safety controller, and meanwhile, longitude and latitude information of the position of the power box is transmitted to an operation and maintenance personnel, so that the operation and maintenance personnel can conveniently and rapidly lock the position of the power box; in general, the utility model has the advantages of convenient movement and high safety.

Drawings

Fig. 1 is a schematic diagram of the front view structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the marketing side of the case according to the present utility model.

Fig. 3 is a schematic view of the internal structure of the user side of the case in the present utility model.

Fig. 4 is a functional block diagram of the present utility model.

In the figure: 1. the electric energy meter comprises a box body 2, a box door 3, a mobile device 4, an electric energy meter 5, a user socket 6, an alternating current contactor 7, an electric leakage protection device 8, an air switch 9, a safety controller 10, an anti-tilting device 11, a box door detection device 12, a device positioning device 13, a shared power supply internet of things gateway 301, a bracket 302 and rollers.

Detailed Description

The technical scheme of the utility model is further specifically described below with reference to the accompanying drawings.

As shown in fig. 1, fig. 2, fig. 3 and fig. 4, a portable power box based on code scanning electricity consumption comprises a box body 1, a box door 2 is arranged on the box body 1, a moving device 3 is arranged at the bottom of the box body 1, specifically, the moving device 3 comprises a support 301 fixedly connected with the box body 1 and a roller 302 arranged at the bottom end of the support 301, the roller 302 adopts a self-locking universal wheel, an electric appliance module inside the box body 1 can be protected through the arrangement of the box body 1 and the box door 2, and meanwhile, the safety of a user is ensured, the whole power box can be moved within a certain range through the arrangement of the moving device 3, and the self-locking universal wheel belongs to the prior art, is well known to a person skilled in the art, and is not particularly limited.

The utility model discloses a power supply system, including box 1, electric energy meter 4, electric leakage protection device 7, electric energy meter 4, electric circuit bus connection, specifically, electric leakage protection device 7 includes the 4P air switch of plastic shell air switch and three-phase four-wire, perhaps electric leakage protection device 7 includes the 2P air switch of plastic shell air switch and one-way zero live wire, the inside shared power thing allies oneself with gateway 13 that still is provided with of box 1, shared power thing allies oneself with gateway 13 passes through alternating current contactor 6 and connects electric energy meter 4, gathers and transmits data such as the power consumption of user, electricity consumption expense through shared power thing allies oneself with gateway 13, and its specific structure belongs to prior art, does not do the concrete restriction here.

In order to ensure the safety of the mobile box body and improve the safety of a user during electricity consumption, a safety controller 9, an anti-tilting device 10, a box door detection device 11 and a device positioning device 12 are further arranged in the box body 1, the box door detection device 11 is arranged at the box door 2, the safety controller 9 is electrically connected with the anti-tilting device 10, the box door detection device 11 and the device positioning device 12 in a controlled manner, and the safety controller 9 is electrically connected with the alternating current contactor 6; preferably, the inclination prevention device 10 adopts an inclination sensor, the box door detection device 11 adopts a travel switch, the equipment positioning device 12 adopts a GPS/Beidou dual-mode satellite positioning module, and further, a standby power supply is further arranged in the box body 1.

Specifically, a safety strategy is preset through the safety controller 9, the anti-tilting device 10 and the box door detection device 11 are electrically connected through the safety controller 9, detection data of the anti-tilting device 10 and the box door detection device 11 are read, whether the power box body 1 is perpendicular to the ground and whether the box door 2 is abnormally opened is judged, and when the deviation of the vertical angle of the box body 1 is detected to be a certain value or the box door 2 is abnormally opened, the safety controller 9 controls the alternating current contactor 6 to be disconnected, and power supply is cut off, so that the purpose of ensuring safe electricity utilization is achieved.

Specifically, the enclosure of the movable range of the box body 1 is preset through the safety controller 9, the position of the box body 1 is subjected to real-time positioning monitoring through the equipment positioning device 12, the safety controller 9 reads the satellite positioning time, longitude and latitude and other information of the equipment positioning device 12, and when the longitude and latitude of the position of the box body 1 exceeds the preset enclosure, an alarm is triggered through the safety controller 9 and the alarm information and the longitude and latitude information of the real-time position of the box body 1 are transmitted to the position of an operation and maintenance personnel, so that the operation and maintenance personnel can conveniently and rapidly lock the position of the box body 1 of the power supply box.

The box comprises a box body 1, a box door 2, a user side, a marketing side, a user socket 5, an electric leakage protection device 7, an electric energy meter 4, an alternating current contactor 6 and an air switch 8, wherein the box door 2 is arranged on the front side and the rear side of the box body 1, the user side and the marketing side are respectively provided with the user side and the marketing side, the user side is opened by the user side and the marketing side, the marketing side is opened by the user side operation and maintenance personnel and is used for daily maintenance, the electric energy meter 4, the alternating current contactor 6 and the air switch 8 are arranged on the marketing side inside the box body 1, the safety controller 9, the inclination prevention device 10 and the equipment positioning device 12 are arranged on the marketing side inside the box body 1, the box door 2 on the user side and the marketing side are respectively provided with a box door detection device 11, and when the box door detection device is specifically used, the user side is opened by the user side is scanned by the code and the user side and is powered by the user socket 5.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (9)

1. Portable power supply case based on sweep sign indicating number power consumption, its characterized in that: the novel box comprises a box body (1), wherein a box door (2) is arranged on the box body (1), and a moving device (3) is arranged at the bottom of the box body (1);

an electric energy meter (4) and a user socket (5) are arranged in the box body (1), the electric energy meter (4) is connected with the user socket (5) through an alternating current contactor (6) and a leakage protection device (7), and the electric energy meter (4) is connected with a circuit bus through an air switch (8);

the novel anti-tilting device is characterized in that a safety controller (9), an anti-tilting device (10), a box door detection device (11) and an equipment positioning device (12) are further arranged inside the box body (1), the box door detection device (11) is arranged at the box door (2), the safety controller (9) is electrically controlled to be connected with the anti-tilting device (10), the box door detection device (11) and the equipment positioning device (12), and the safety controller (9) is electrically connected with the alternating current contactor (6).

2. The movable power box based on code scanning electricity utilization according to claim 1, wherein: the moving device (3) comprises a bracket (301) fixedly connected with the box body (1) and a roller (302) arranged at the bottom end of the bracket (301), wherein the roller (302) adopts a self-locking universal wheel.

3. The movable power box based on code scanning electricity utilization according to claim 1, wherein: the leakage protection device (7) comprises a plastic shell air switch and a three-phase four-wire 4P air switch, or the leakage protection device (7) comprises a plastic shell air switch and a unidirectional zero-live wire 2P air switch.

4. The movable power box based on code scanning electricity utilization according to claim 1, wherein: both sides all have seted up chamber door (2) around box (1), are user side and marketing side respectively, user's socket (5) and earth leakage protection device (7) set up in the user side, electric energy meter (4), ac contactor (6) and air switch (8) set up in the marketing side.

5. The movable power box based on code scanning electricity utilization according to claim 4, wherein: the box door detection devices (11) are arranged at the box door (2) of the user side and the marketing side.

6. The movable power box based on code scanning electricity utilization according to claim 4, wherein: the safety controller (9), the anti-tilting device (10) and the equipment positioning device (12) are arranged on the marketing side in the box body (1).

7. The movable power box based on code scanning electricity utilization according to claim 1, wherein: the intelligent electric energy meter is characterized in that a shared power supply Internet of things gateway (13) is further arranged inside the box body (1), and the shared power supply Internet of things gateway (13) is connected with the electric energy meter (4) through an alternating current contactor (6).

8. The movable power box based on code scanning electricity utilization according to claim 1, wherein: and a standby power supply is also arranged in the box body (1).

9. The movable power box based on code scanning electricity utilization according to claim 1, wherein: the anti-tilting device (10) adopts an inclination angle sensor, the box door detection device (11) adopts a travel switch, and the equipment positioning device (12) adopts a GPS/Beidou dual-mode satellite positioning module.