Energy storage type movable cleaning device

Abstract

The utility model belongs to the technical field of environment-friendly and energy-saving car washing equipment, and particularly relates to an energy storage type movable washing device which comprises a washing module located on a vehicle-mounted body, a movable driving module and a power supply module used for providing electric energy. The power supply module comprises an energy storage battery, a direct current output power supply unit and a power supply box, the energy storage battery and the direct current output power supply unit are located on the vehicle-mounted body, the power supply box is detachably connected with the vehicle-mounted body, when the power supply box is installed on the vehicle-mounted body, the power supply box is connected with the energy storage battery and used for supplying power to the energy storage battery, and the direct current output power supply unit is electrically connected with the cleaning module; the system further comprises a centralized management module, and the centralized management module is electrically connected with the cleaning module, the energy storage battery, the direct-current output power supply unit and the movable driving module. The cleaning device is arranged in a community, so that the waiting time of a car owner can be shortened, and the cleaning device has higher economic benefits.

Description

Technical Field

[0001] The utility model belongs to the technical field of environmentally friendly and energy-saving car washing equipment, and particularly relates to an energy storage type mobile cleaning device. Background Art

[0002] With the improvement of people's living standards, many families have basically universal household cars. There are more and more cars, and vehicle cleaning is a basic requirement for car body maintenance. As for going to a car wash to wash the car, the car wash has the problems of long distance, high cost and long waiting time. The door-to-door car washing service on the market not only requires an appointment, but also has high cost. In addition, the cleaning equipment is not easy to carry.

[0003] In view of this, the inventor provides an energy storage type mobile cleaning device to solve the above technical problems. Utility Model Content

[0004] The purpose of the present utility model is to overcome the shortcomings of the above-mentioned prior art and propose an energy storage type mobile cleaning device, which is provided with a cleaning module, a power supply module, a mobile drive module, a centralized management module and a safety isolation plate, so that the energy storage type mobile cleaning device has a cleaning mode, a mobile mode and a static energy replenishment mode. Through a mobile terminal or on-site operation, the centralized management module receives information and issues instructions to the cleaning module and the mobile drive module, thereby realizing the cleanable and movable functions of the cleaning device.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The utility model provides an energy storage type mobile cleaning device, comprising a cleaning module located on a vehicle body, a mobile driving module, and a power supply module for providing electrical energy;

[0007] The power supply module includes an energy storage battery and a DC output power supply unit located on the vehicle body, and a power supply box detachably connected to the vehicle body. When the power supply box is installed on the vehicle body, the power supply box is connected to the energy storage battery to supply power to the energy storage battery, and the DC output power supply unit is electrically connected to the cleaning module;

[0008] It also includes a centralized management module, which is electrically connected to the cleaning module, the energy storage battery, the DC output power supply unit and the mobile drive module respectively.

[0009] Among them, the centralized management module includes a 4G wireless communication unit, a Bluetooth wireless communication unit and an electronic touch screen. The centralized management module can communicate with mobile terminals and remote cloud management systems. The electronic touch screen allows users to perform information interaction operations on site.

[0010] Furthermore, the power supply box includes an AC power supply unit and a solar silicon crystal panel, and the AC power supply unit and the solar silicon crystal panel are both electrically connected to the energy storage battery for supplying power to the energy storage battery.

[0011] Furthermore, the power supply output port of the AC power supply unit is detachably connected to the power supply input port of the vehicle-mounted body. When the two are connected, the power supply box and the vehicle-mounted body are connected as one.

[0012] Furthermore, the vehicle-mounted body is a double-layer structure, and the vehicle-mounted body also includes a safety isolation plate, wherein the upper structure is divided into two compartments by the safety isolation plate, namely a front compartment and a rear compartment;

[0013] The DC output power supply unit and the centralized management module are located in the rear warehouse body; the cleaning module is located in the front warehouse body.

[0014] Furthermore, the cleaning module includes a box body located on the vehicle body, the box body includes an independent water storage tank and a cleaning mixed liquid chamber, the water storage tank and the cleaning mixed liquid chamber are connected through a water pipe, the box body is provided with a cleaning liquid storage tank, and also includes a cleaning wire pipe storage compartment and a cleaning spray gun connected to the DC output power supply unit, and the cleaning wire pipe storage compartment is provided with a structure for storing the cleaning spray gun;

[0015] Wherein, the cleaning line pipe storage bin and the cleaning spray gun are located in the front bin body.

[0016] Furthermore, a liquid level detection sensor is provided on the water tank, and the liquid level detection sensor is connected to the centralized management module.

[0017] Furthermore, the mobile driving module includes a mobile hub and a driving motor located at the bottom of the vehicle body, the mobile hub is connected to the driving motor, and the driving motor is electrically connected to the energy storage battery and the centralized management module respectively.

[0018] Furthermore, it also includes a display screen, which is arranged on the outer surface of the rear end warehouse body and is connected to the centralized management module and the energy storage battery respectively.

[0019] Furthermore, the energy storage battery is a lithium iron phosphate energy storage battery or a ternary lithium energy storage battery.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] 1) This utility model provides an energy storage mobile cleaning device that can be used to wash cars within residential areas. During the cleaning process, customers can control the cleaning device via their mobile phone, allowing it to relocate as needed, thus avoiding the problems of long distances, long queues, and high costs associated with car washes.

[0022] 2) This utility model provides an energy storage mobile cleaning device. In stationary charging mode, the device is charged using a solar panel. When sunlight conditions are insufficient, the device is charged via an AC power supply unit. A centralized management module monitors the liquid level in the water tank and the charge level of the energy storage battery, preventing the possibility of insufficient power or insufficient cleaning liquid resulting from prolonged periods of inactivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are incorporated into and constitute a part of this specification and, together with the description, are used to explain the principles of the present invention.

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0025] Figure 1 This is a front structural diagram of the energy storage cleaning device of the utility model;

[0026] Figure 2 This is a schematic diagram of the rear structure of the energy storage cleaning device of the present invention.

[0027] Among them: 1. Cleaning module; 2. Power supply module; 3. Mobile drive module; 4. Centralized management module; 5. Safety isolation panel; 6. Display screen; 11. Water tank; 12. Cleaning liquid storage tank; 13. Cleaning mixed liquid chamber; 14. Cleaning wire and pipe storage compartment; 15. Cleaning spray gun; 21. Energy storage battery; 22. DC output power supply unit; 23. Power supply box; 31. Mobile hub; 231. AC power supply unit; 232. Solar silicon panel. DETAILED DESCRIPTION

[0028] Here, exemplary embodiments will be described in detail, and the embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Instead, they are only examples of devices consistent with some aspects of the present invention as detailed in the appended claims.

[0029] like Figure 1 As shown, the embodiment of the present utility model provides an energy storage type mobile cleaning device, comprising a cleaning module 1 located on a vehicle body, a mobile driving module 3, and a power supply module 2 for providing electrical energy;

[0030] The power supply module 2 includes an energy storage battery 21 and a DC output power supply unit 22 located on the vehicle body, as well as a power supply box 23 detachably connected to the vehicle body. When the power supply box 23 is installed on the vehicle body, the power supply box 23 is connected to the energy storage battery 21 to supply power to the energy storage battery 21. The DC output power supply unit 22 is electrically connected to the cleaning module 1 and is used to convert the voltage of the energy storage battery 21 into DC power. Specifically, the energy storage battery 21 is 24V to 48V and receives two power supply modes: AC 220V mains power and DC 18V to 48V solar panel power.

[0031] It also includes a centralized management module 4, which is electrically connected to the cleaning module 1, the energy storage battery 21, the DC output power supply unit 22 and the mobile drive module 3, respectively, and is used to receive commands and manage the operations of the cleaning module 1, the energy storage battery 21, the DC output power supply unit 22 and the mobile drive module 3, as well as detect the power level of the energy storage battery 21.

[0032] Specifically, in this embodiment, the centralized management module 4 includes a 4G wireless communication unit, a Bluetooth wireless communication unit, and an electronic touch screen. The centralized management module 4 is capable of communicating with mobile terminals (user apps) and remote cloud management systems. The electronic touch screen allows users to interact with information on-site. The centralized management module 4 provides command acceptance and information monitoring for the remote management system, as well as cleaning, mobility, and charging management of the cleaning device. It also provides operations such as issuing commands, collecting and uploading alarm and fault information.

[0033] Furthermore, the power supply box 23 includes an AC power supply unit 231 and a solar silicon crystal panel 232 . Both the AC power supply unit 231 and the solar silicon crystal panel 232 are electrically connected to the energy storage battery 21 for supplying power to the energy storage battery 21 .

[0034] Specifically, in this embodiment, the solar silicon crystal panel 232 is disposed on the top of the power supply box 23 , and the AC power supply unit 231 is disposed on the bottom of the solar silicon crystal panel 232 .

[0035] Furthermore, the power output port of the AC power supply unit 231 is detachably connected to the power input port of the vehicle-mounted body. When the two are connected, the power supply box 23 is connected to the vehicle-mounted body as a whole and starts to charge the energy storage battery 21.

[0036] Specifically, in this embodiment, the vehicle-mounted body has a double-layer structure and further includes a safety isolation plate 5, wherein the upper structure is divided into two compartments by the safety isolation plate 5, namely a front compartment and a rear compartment, to ensure the safety and reliability of power distribution of the cleaning device;

[0037] The DC output power supply unit 22 and the centralized management module 4 are located in the rear warehouse; the cleaning module 1 is located in the front warehouse.

[0038] In this embodiment, the lower structure is provided with a mobile drive module 3 and an energy storage battery 21 .

[0039] Furthermore, the cleaning module 1 includes a box body located on the vehicle body, which includes an independent water storage tank 11 and a cleaning mixed liquid chamber 13. The water storage tank 11 and the cleaning mixed liquid chamber 13 are connected by a water pipe. The box body is provided with a cleaning liquid storage tank 12, and also includes a cleaning line pipe storage compartment 14 and a cleaning spray gun 15 connected to the DC output power supply unit 22. The cleaning line pipe storage compartment 14 is provided with a structure for storing the cleaning spray gun 15.

[0040] The cleaning line pipe storage bin 14 and the cleaning spray gun 15 are located in the front bin body.

[0041] Specifically, in this embodiment, the cleaning spray gun 15 has a high-speed motor and boost accessories inside. The DC output power supply unit 22 is used to convert the voltage of the energy storage battery 21 into the 12V~24V DC voltage required for the cleaning spray gun 15, and realize the conductive isolation of the 12V~24V DC output and the energy storage battery 21, thereby improving the safety of the power supply and the energy storage battery 21 itself.

[0042] Specifically, the structure for storing the cleaning spray gun 15 includes a hook and a fixing part for fixing the cleaning spray gun 15. The hook is set on the top of the cleaning wire tube storage bin 14 and is used to carry flexible cables and hoses. The fixing part is set on the upper surface of the cleaning wire tube storage bin 14.

[0043] In this embodiment, the cleaning module 1 is disposed at the front end of the vehicle-mounted body, and the power supply box 23 is detachably connected to the rear end of the vehicle-mounted body.

[0044] Furthermore, a liquid level detection sensor is provided on the water tank 11 , and the liquid level detection sensor is connected to the centralized management module 4 , and is used to detect the water level in the water tank 11 and transmit the information to the centralized management module 4 .

[0045] Furthermore, the mobile drive module 3 includes a mobile hub 31 and a drive motor located at the bottom of the vehicle-mounted body. The mobile hub 31 is connected to the drive motor, and the drive motor is electrically connected to the energy storage battery 21 and the centralized management module 4 respectively. When the vehicle-mounted body needs to move, the drive motor receives the instruction from the centralized management module 4 and controls the movement of the mobile hub 31 to complete the movement operation of the vehicle-mounted body.

[0046] Specifically, in this embodiment, the drive motor is a hub motor, and the centralized management module 4 can control the speed and direction of the drive motor through the RS485 bus or output rectangular waves.

[0047] Furthermore, this embodiment also includes a display screen 6, which is arranged on the outer surface of the rear end warehouse and is connected to the centralized management module 4 and the energy storage battery 21 respectively. The display screen 6 is used to display dynamic information of the mobile device and user car washing information.

[0048] Furthermore, the energy storage battery 21 is a lithium iron phosphate energy storage battery or a ternary lithium energy storage battery.

[0049] In this embodiment, the mobile cleaning device includes the following three modes:

[0050] 1) In the cleaning mode, the cleaning spray gun 15 sprays the mixed cleaning liquid in the cleaning mixed liquid chamber 13 to wash the vehicle;

[0051] It should be noted that energy replenishment needs to be stopped in this mode.

[0052] 2) In mobile mode, the centralized management module 4 receives instructions from the mobile terminal and issues a movement instruction to the vehicle-mounted body. The drive motor starts working and controls the moving hub 31 to move forward, backward and turn to realize the movement of the cleaning device;

[0053] Specifically, customers can use mobile phone applications to control the forward, backward, and steering movements of the cleaning device so as to move the device according to cleaning needs. The mobile terminal is a wireless module with a Bluetooth or IoT card. The mobile phone is connected to a remote cloud server via Bluetooth or 4G or 5G Internet access to achieve control of the cleaning device.

[0054] 3) In the static energy replenishment mode, when the sunshine conditions are met, the solar silicon panel 232 charges and replenishes the energy storage battery 21. When the sunshine conditions are not met, the AC power supply unit 231 charges and replenishes the energy storage battery 21 and replenishes the cleaning water according to the liquid level of the water tank 11.

[0055] This embodiment can also set solar silicon panels on the outer surface of the vehicle body, which can automatically charge the energy storage battery 21 during the day; set foldable LED lights on the safety isolation plate 5 for lighting when washing the car at night; have an automatic water filling function for the water tank; in addition, it can also be remotely controlled for movement and obstacle avoidance, and has a built-in remote positioning function.

[0056] The automatic water-adding function is achieved through the centralized management module 4 , which has a positioning unit. The mobile cleaning device cooperates with the automatic walking positioning and can be docked with the fixed water replenishing station to realize the automatic water-adding function of the water tank 11 .

[0057] The specific process of the cleaning device in actual application is as follows:

[0058] The user places an order and schedules a car wash time on the mobile phone application. After the server receives the information from the mobile phone, the centralized management module 4 manages the cleaning device according to the user's order and detects the water level of the cleaning water in the water tank 11 through the liquid level detection sensor. If the water level of the cleaning water in the water tank 11 is too low, the water tank 11 is replenished with cleaning water. When the user performs the cleaning process within the scheduled time, the cleaning device is in the cleaning mode. The DC output power supply unit 22 in the power supply module 2 automatically provides power and cleaning liquid to the cleaning spray gun 15. The cleaning spray gun 15 pressurizes the cleaning liquid in the cleaning mixed liquid chamber 13 and sprays it onto the vehicle shell. The water pressure can be adjusted through the nozzle and it has a built-in spray switch. The user can control the cleaning spray gun 15 to clean the vehicle. If the energy storage mobile cleaning device needs to be moved according to cleaning needs, the user can use the mobile phone application to control the drive motor to make the mobile wheel hub 31 move forward, backward, turn, etc. to achieve movement of the cleaning device, thereby completing the car wash. When the cleaning device is not in operation, it is in static charging mode. In this mode, if sunlight conditions are met, the energy storage battery 21 is charged via the solar silicon panel 232. If sunlight conditions are not met, the energy storage battery 21 is charged via the AC power supply unit 231. If the water level in the water tank 11 is insufficient to support a complete cleaning, the water tank 11 is replenished with cleaning liquid. It should be noted that in static charging mode, the user can activate the cleaning spray gun 15 to clean the vehicle, but cannot control the movement of the cleaning device during charging.

[0059] An estimate of the total number of households in existing residential communities with ground parking is made. For a community with about 500 households and one energy storage mobile cleaning device installed, assuming that 80% of households own cars, the number of vehicles in the community is about 400. Assuming that each car is cleaned twice a month and the single self-washing fee is set at 12 yuan, the annual car washing income of one energy storage mobile cleaning device in the community is: 400*2*12*12=115,200 yuan, or 115,200 yuan. Based on the cost of the energy storage mobile cleaning device and the community property management fees, and calculated at 40,000 yuan, the annual income of a single energy storage mobile cleaning device is about 75,000 yuan, which has a high economic benefit. In addition, by installing an energy storage mobile cleaning device in the community, the time car owners have to wait for car washing, the distance to the car wash point, and the fuel consumption are reduced, thereby improving the convenience of car washing.

[0060] The above description is merely a specific embodiment of the present invention, which enables those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention.

[0061] It should be understood that the present invention is not limited to the above description and that various modifications and changes can be made without departing from the scope of the present invention. The scope of the present invention is limited only by the appended claims.

Claims

1. An energy storage mobile cleaning device, characterized in that: It comprises a cleaning module (1) located on a vehicle body, a mobile driving module (3), and a power supply module (2) for providing electrical energy; The power supply module (2) comprises an energy storage battery (21) and a DC output power supply unit (22) located on the vehicle body, and a power supply box (23) detachably connected to the vehicle body. When the power supply box (23) is installed on the vehicle body, the power supply box (23) is connected to the energy storage battery (21) to supply power to the energy storage battery (21), and the DC output power supply unit (22) is electrically connected to the cleaning module (1); It also includes a centralized management module (4), wherein the centralized management module (4) is electrically connected to the cleaning module (1), the energy storage battery (21), the DC output power supply unit (22), and the mobile drive module (3); The centralized management module (4) comprises a 4G wireless communication unit, a Bluetooth wireless communication unit and an electronic touch screen. The centralized management module (4) is capable of communicating with a mobile terminal and a remote cloud management system. The electronic touch screen allows users to perform information interaction operations on site.

2. The energy storage mobile cleaning device according to claim 1, characterized in that: The power supply box (23) comprises an AC power supply unit (231) and a solar silicon crystal panel (232), and the AC power supply unit (231) and the solar silicon crystal panel (232) are both electrically connected to the energy storage battery (21) and are used to supply power to the energy storage battery (21).

3. The energy storage mobile cleaning device according to claim 2, characterized in that: The power supply output port of the AC power supply unit (231) is detachably connected to the power supply input port of the vehicle-mounted body. When the two are connected, the power supply box (23) and the vehicle-mounted body are connected as one body.

4. The energy storage mobile cleaning device according to claim 1, characterized in that: The vehicle-mounted body is a double-layer structure, and the vehicle-mounted body further includes a safety isolation plate (5), wherein the upper structure is divided into two compartments by the safety isolation plate (5), namely a front compartment and a rear compartment; The DC output power supply unit (22) and the centralized management module (4) are located in the rear warehouse; and the cleaning module (1) is located in the front warehouse.

5. The energy storage mobile cleaning device according to claim 4, characterized in that: The cleaning module (1) comprises a box body located on a vehicle-mounted body, the box body comprising an independent water storage tank (11) and a cleaning mixed liquid chamber (13), the water storage tank (11) and the cleaning mixed liquid chamber (13) being connected via a water pipe, the box body being provided with a cleaning liquid storage tank (12), and further comprising a cleaning line pipe storage compartment (14) and a cleaning spray gun (15) connected to a DC output power supply unit (22), the cleaning line pipe storage compartment (14) being provided with a structure for storing the cleaning spray gun (15); The cleaning line pipe storage bin (14) and the cleaning spray gun (15) are located in the front bin body.

6. The energy storage mobile cleaning device according to claim 5, characterized in that: The water storage tank (11) is provided with a liquid level detection sensor, and the liquid level detection sensor is connected to the centralized management module (4).

7. The energy storage mobile cleaning device according to claim 1, characterized in that: The mobile drive module (3) comprises a mobile hub (31) located at the bottom of the vehicle body and a drive motor, the mobile hub (31) and the drive motor are connected, and the drive motor is electrically connected to the energy storage battery (21) and the centralized management module (4) respectively.

8. The energy storage mobile cleaning device according to claim 1, characterized in that: It also includes a display screen (6), which is arranged on the outer surface of the rear-end warehouse body and is connected to the centralized management module (4) and the energy storage battery (21) respectively.

9. The energy storage mobile cleaning device according to claim 1, characterized in that: The energy storage battery (21) is a lithium iron phosphate energy storage battery or a ternary lithium energy storage battery.

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