CN201112500Y - Smart Charging and Powering Mobile Devices - Google Patents

Abstract

The intelligent charging and power supply mobile device relates to household appliances, and in particular to an intelligent charging and power supply mobile device that can be assembled with a small mini refrigerator. The structure includes a mobile body, a remote control, and a charger. The mobile body includes a mobile body base, a rotating wheel, and a motor. The rotating wheel is installed at the bottom of the mobile body base, and the motor drives the rotating wheel to rotate; the mobile body also includes an electrical device, a control circuit board, a rechargeable battery, an infrared sensor, a compass, an ultrasonic positioning device, and a charging interface installed on the mobile body base, and a control circuit is set on the control circuit board; the remote control is set with forward, backward, left turn, right turn, and acceleration commands; the charger is a device that is set in the same room as the mobile body and installed at a suitable position on the wall or other components, and can charge the rechargeable battery carried on the mobile body, and the charger is provided with an infrared emitting device. Its beneficial effects are: enabling household appliances that need to be moved to move as desired; and having the function of intelligent charging.

Description

Smart Charging and Powering Mobile Devices

technical field

The utility model relates to household appliances, in particular to an intelligent charging and power supply mobile device which can be assembled with a small mini refrigerator.

Background technique

Household appliances generally do not move at will, and they are no longer moved after being placed in a certain position in the room. In fact, some home appliances are very necessary to move under certain circumstances. For example, a small mini-refrigerator, after exercising, sitting on the sofa panting, press a button, the mini-refrigerator will come to your side, let you choose the beverages stored in it, it is indeed a kind of need and enjoyment. Also, for disabled people with lower limb disabilities and bedridden patients, if a small mini-refrigerator can be ordered to deliver food, washing utensils, books, etc., that would be a great service.

In the prior art, as above-mentioned household appliances that can move according to commands have not yet appeared on the market. Therefore, designing such products is what the market needs.

Utility model content

The utility model aims at the above-mentioned deficiencies of the prior art, meets the needs of the market, and introduces an intelligent charging and power supply mobile device. Like the above-mentioned home appliances that can be moved according to commands, they are generally small, and the power supply uses a rechargeable battery, so they must be charged frequently. This must solve the technical problem of intelligent charging and power supply. In view of this meaning, the utility model is called an intelligent charging power supply mobile device. Smart charging and power supply mobile devices can not only intelligently charge and supply power according to needs, but also engage in related services as required.

In order to achieve the above object, the utility model adopts the following technical solutions;

Construction of the utility model intelligent charging and power supply mobile device, its structure includes a mobile body, a remote controller, a charger, the mobile body includes a mobile body base, a runner, and a motor, and the runner is installed at the bottom of the mobile body base, and the motor drives the runner to rotate .

The moving body also includes an electrical device, a control circuit board, a rechargeable battery, an infrared sensor, a compass, an ultrasonic positioning device, and a charging interface installed on the base of the moving body, and a control circuit is set on the control circuit board. The control circuit, the infrared sensor, the ultrasonic positioning device, and the charging interface provide their power supply, and the control circuit is electrically connected with the relevant contacts of the rechargeable battery, the motor, the electrical device, the infrared sensor, the compass, the ultrasonic positioning device, and the charging interface and controls the motor, the electrical device, The working operation of rechargeable battery, infrared sensor, compass, ultrasonic positioning device and charging interface.

The remote controller is provided with forward, backward, left turn, right turn, and acceleration commands, and its circuit system includes command setting, command coding, and RF transmission, which are received by the infrared sensor arranged on the mobile body and output through control circuit processing. Relevant control signals make the moving body (that is, the motor and the wheel) move forward, or backward, or turn left, or turn right, or accelerate. The remote control is operated by hand.

The charger is a device that is installed in the same room as the mobile body and installed on a wall or other components at a suitable location to charge the rechargeable battery carried on the mobile body. The charger is equipped with an infrared emitting device, which continuously emits infrared signals for receiving by an infrared sensor arranged on the mobile body, so that the mobile body can find the target of the charger.

The shape of the base of the mobile body is not limited, and there are many options, such as square disc, disc, ellipse and so on.

The infrared sensor is arranged on the peripheral side of the base of the mobile body and arranged evenly, and its function is to receive the signal of the remote control or the signal of the infrared emitting device on the charger; the charging interface is set on the head of the base of the mobile body, and its function is to adjust the movement The position of the charging interface of the main body; the ultrasonic positioning device is set on the head of the base of the mobile main body, and its function is to measure the distance from the charger when the mobile main body moves close to the charger, so that the charging interface can be docked with the charger; the compass is set on the mobile main body The upper side of the main body base is in an exposed state. Its function is that when the rechargeable battery is too low, the control circuit of the mobile main body adjusts the position of the mobile main body so that the charging interface is facing the charger according to the direction indicated by the compass.

The charging interface is an electrical contact device that can be easily separated from the output end of the charger, and the charging interface is a contact structure (that is, a non-plug-in type).

The contact structure of the charging interface can have a variety of specific structures. The preferred structure of the utility model is two pieces of arc-shaped movable contact metal sheets matched with the shape, one of which is fastened and installed with the charger and connected with the charger. The output terminal of one is electrically connected, and the other is fastened to the charging interface and electrically connected to the charging interface.

The control circuit of the control circuit board of the utility model includes a circuit for receiving signals from the remote controller, decoding, and controlling the operation of the motor; including a circuit for automatically detecting the voltage of the rechargeable battery, judging whether charging is required, fully charged, and automatically disconnected.

The electrical device refers to household appliances that need to be moved. According to the following embodiments, the utility model is preferably a small mini refrigerator.

Work process of the present utility model is as follows:

Taking the small refrigerator as an example, the small refrigerator is installed on the base of the mobile main body as an electrical device, forming a refrigerator that can be moved by remote control and intelligently charged. When you sit on the sofa and want to drink, just use the remote control to control the Forward, backward, left turn, right turn, acceleration and other control keys on the remote control, the refrigerator will come to you, allowing you to choose.

As the voltage of the rechargeable battery decreases, the voltage detection part will detect the size of the power at any time, and if it is lower than the set value, intelligent charging will be started. The infrared sensor set on the side wall of the mobile body starts to look for the charger; the compass on the mobile body detects the orientation of the charger, adjusts the position of the charging interface on the mobile body to face the charger and controls the motor to advance; the mobile body moves to When approaching the charger, the ultrasonic positioning device measures the distance from the charger, and the charging interface extends out to connect with the charger; when the rechargeable battery is fully charged, the charging interface retracts and disconnects from the charger.

Compared with the prior art, the utility model has the beneficial effects as follows: firstly, the household appliances that need to be moved can be moved according to people's wishes, and a service of serving to the front is provided; secondly, the utility model has the function of intelligent charging, maintaining Third, the charging interface of the utility model is a contact structure that can be easily disengaged, and the clutch of the charging interface is very convenient; third, it has a wide range of uses, suitable for ordinary families, disabled people, patients, etc., and is also suitable for Children's hand-controlled games, this kind of game is very practical, practice remote control in fetching food, etc., it is different and interesting.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a circuit block diagram of the remote controller;

Fig. 3 is a block diagram of the control circuit of the control circuit board.

In the figure: 1. moving main body, 2. moving main body base, 3. runner, 4. electrical device, 5. control circuit board, 6. rechargeable battery, 7. infrared sensor, 8. compass, 9. charging interface.

Detailed ways

Below, introduce the specific mode of the present utility model in conjunction with accompanying drawing.

As shown in the figure, the mobile device for intelligent charging and power supply of the utility model is constructed, and its structure includes a mobile body (1), a remote controller, a charger, and the mobile body (1) includes a mobile body base (2), a runner (3), The motor and the runner (3) are installed on the bottom of the mobile main body base (2), and the motor provides power to drive the runner (3) to rotate.

The mobile body (1) also includes an electrical device (4), a control circuit board (5), a rechargeable battery (6), an infrared sensor (7), a compass (8), and an ultrasonic positioning system installed on the mobile body base (2). device, a charging interface (9), a control circuit is set on the control circuit board (5), and the rechargeable battery (6) is a motor, an electrical device (4), a control circuit, an infrared sensor (7), an ultrasonic positioning device, and a charging interface (9). ) to provide its power supply, the control circuit is electrically connected with the relevant contacts of the rechargeable battery (6), motor, electrical device (4), infrared sensor (7), compass (8), ultrasonic positioning device, and charging interface (9) and controls the motor , an electrical device (4), a rechargeable battery (6), an infrared sensor (7), a compass (8), an ultrasonic positioning device, and a charging interface (9).

The remote controller is provided with forward, backward, left turn, right turn, and acceleration commands, and its circuit system includes command setting, command coding, and RF emission, which are received by the infrared sensor (7) arranged on the mobile body (1), And the relevant control signal is outputted through the processing of the control circuit, so that the moving body (1) moves forward, or backward, or turns left, or turns right, or accelerates.

The charger is a device that is installed in the same room as the mobile body (1) and installed on a wall or at a suitable location on other components, which can charge the rechargeable battery (6) carried on the mobile body (1). Set up the infrared blaster.

The shape of the mobile main body base (2) is not limited, and there are many options, such as square disc shape, disc shape, elliptical disc shape and so on.

The infrared sensor (7) is arranged on the peripheral side of the base of the mobile body (2) and arranged evenly; the charging interface (9) is set on the head of the base of the mobile body (2); the ultrasonic positioning device is arranged on the head of the base of the mobile body; The compass is arranged on the side of the base of the mobile body and is in an exposed state.

The charging interface (9) is an electrical contact device that can be easily separated from the output end of the charger, and the charging interface (9) is a contact structure.

The contact structure of the charging interface (9) can have a variety of specific structures. The preferred structure of the utility model is two circular arc-shaped movable contact metal sheets matching the shape, one of which is integrally fastened and installed with the charger and It is electrically connected with the output terminal of the charger, and the other piece is fastened with the charging interface (9) and electrically connected with the charging interface (9).

The control circuit of the control circuit board (5) of the present invention includes a circuit for receiving signals from the remote controller, decoding, and controlling the operation of the motor; including automatic detection of the voltage of the rechargeable battery, judging whether charging is required, full power of the rechargeable battery, and automatic disconnection circuit.

The utility model is provided with at least 6 infrared sensors (7) evenly arranged around the base (2) of the mobile body, no matter where the mobile body is located or how it is facing, it can receive signals from the remote controller.

The electrical device (4) refers to household appliances that need to be moved, and as shown in Figure 1, the utility model is preferably a small mini refrigerator.

The small mini-refrigerator of the electrical device (4) uses 12V voltage, 4-5 liters.

When the utility model is specifically installed, the metal sheets of the two matching arc-shaped movable contacts of the charging interface (9) are at the same height, which is convenient for the charging interface (9) to be in good contact with the charger. At the same time, there should be no obstacles near the charger.

Claims (8)

1. An intelligent charging and power supply mobile device, its structure includes a mobile body (1), a remote control, and a charger, and the mobile body (1) includes a mobile body base (2), a runner (3), a motor, and a runner (3) Installed on the bottom of the base (2) of the mobile body, the motor drives the wheel (3) to rotate; its features are: The mobile body (1) also includes an electrical device (4), a control circuit board (5), a rechargeable battery (6), an infrared sensor (7), a compass (8), and an ultrasonic positioning system installed on the mobile body base (2). device, a charging interface (9), a control circuit is set on the control circuit board (5), and the rechargeable battery (6) is a motor, an electrical device (4), a control circuit, an infrared sensor (7), an ultrasonic positioning device, and a charging interface (9). ) to provide its power supply, the control circuit is electrically connected with the relevant contacts of the rechargeable battery (6), motor, electrical device (4), infrared sensor (7), compass (8), ultrasonic positioning device, and charging interface (9) and controls the motor , the electrical device (4), the rechargeable battery (6), the infrared sensor (7), the compass (8), the ultrasonic positioning device, and the working operation of the charging interface (9); The remote controller sets forward, backward, left turn, right turn, and acceleration commands, and its circuit system includes command setting, command coding, and RF transmission; The charger is a device that is installed in the same room as the mobile body (1) and installed on a wall or at a suitable location on other components, which can charge the rechargeable battery (6) carried on the mobile body (1). Set up the infrared blaster. 2. The intelligent charging and power supply mobile device according to claim 1, characterized in that: the base of the mobile body (2) is shaped like a square disc, or a disc, or an ellipse. 3. The intelligent charging and power supply mobile device according to claim 1, characterized in that: the infrared sensor (7) is arranged on the peripheral side of the base of the mobile body (2) and arranged evenly; the charging interface (9) is arranged on the base of the mobile body (2) the head; the ultrasonic positioning device is arranged on the head of the base of the moving body; the compass is arranged on the upper side of the base of the moving body and is in an exposed state. 4. The intelligent charging and power supply mobile device according to claim 1, characterized in that: the charging interface (9) is an electrical contact device that can be easily separated from the output end of the charger, and the charging interface (9) is a contact structure . 5. The mobile device for intelligent charging and power supply according to claim 4, characterized in that: the contact structure of the charging interface (9) is two circular arc-shaped movable metal sheets matching the shape, one of which is in contact with the charging port. The device is integrally fastened and installed and electrically connected to the output end of the charger, and the other is fastened to the charging interface (9) and electrically connected to the charging interface (9). 6. According to claim 1 narrated intelligent charging and power supply mobile device, it is characterized in that: the control circuit of the control circuit board (5) of the present utility model includes a circuit for receiving signals from the remote controller, decoding, and controlling the operation of the motor; including automatic detection The voltage of the rechargeable battery, the circuit for judging whether charging is needed, the rechargeable battery is fully charged, and automatically disconnected. 7. The intelligent charging and power supply mobile device according to claim 1, characterized in that: the electrical device (4) is a household appliance. 8. The intelligent charging and power supply mobile device according to claim 7, characterized in that: the household appliance of the electrical device (4) is a small refrigerator.

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