KR200153976Y1 - Power supply apparatus for remote-control device of vacuum cleaner - Google Patents

Abstract

The present invention relates to a power supply for a remote control device for a vacuum cleaner, which rotates the fan by using external air sucked through the hollow part of the handle control unit, and converts the rotational force of the fan into a corresponding power by using a generator. By charging the converted power to the charging unit and supplying the charged power or the generated power to the remote control device, there is no separate battery for supplying power to the remote control device. And discomfort in use is to be eliminated.

Description

Power supply for the remote control of the vacuum cleaner

The present invention relates to a vacuum cleaner, and more particularly, to a remote control vacuum cleaner, and more particularly, to a remote control device for a vacuum cleaner which is configured to supply power to a remote control device by generating electric power by itself. It relates to a power supply.

In general, the main components of the vacuum cleaner, as shown in Figure 1, the suction device 100 to suck the dust or foreign matter by the suction force of the air, and the dust collecting place by the suction device 100 The communication means 200 to be smoothly transferred to the furnace, and the main body 300 is to collect the dust moved by the communication means 200.

Here, the suction device 100 is composed of two first transfer member 110 provided on both sides, and the connecting pipe 120 formed integrally with the rear upper end.

In addition, the communication member 200 may include a first extension pipe 210, a second extension pipe 220, and plastic pipes 210 and 220 of a plastic material coupled to communicate with the hollow portion of the connection pipe 120. The handle adjusting portion 230 is coupled to, and is coupled to communicate with the handle adjusting portion 230, as well as the hose 240 is made to be naturally bent.

Here, the knob adjuster 230, the power switch to operate the on (ON) / off (OFF) of the power supply to control the driving of the motor not shown in the main body 300, and to adjust the suction pressure for air And an operation unit 231 for converting an operation of the power switch or the suction pressure control switch by a user into an electric signal corresponding to the suction pressure control switch, and the electrical converted by the operation unit 231. Supplying operating power to the transmitter 232 and the operation unit and the transmitter 232 to convert the signal into a corresponding radio signal (for example, a digital infrared signal) and transmit it to the outside. Remote control device consisting of a battery not shown for installation is provided.

In addition, the main body 300, the hose connector 310 is to be connected to the end of the hose 240, and the radio signal transmitted from the transmitter 232 of the remote control device installed in the handle adjusting unit 230 Receiving unit 320 to be received and converted to the corresponding electrical signal applied to the control unit, not shown, the dust indicator 330 to display the amount of dust collected, and two second transfer wheels ( 340), the carrying handle 350 so that the worker can be easily transported for movement of the work place, and the power plug 360 to supply power.

Here, the suction device 100 and the communication member inside the main body 300 by generating a rotational force by the power input through the power plug 360 under the control of the controller to rotate the intake fan, not shown, It is made of a motor omitted in the city through 200 to collect the dust and foreign matter to the collecting place.

Here, the conventional vacuum cleaner as described above, the battery for supplying the operating power to the operation unit 231 and the transmitter 232 of the remote control device installed in the knob control unit 230 according to the service life. Since it had to be replaced at regular intervals, there was a problem in that management costs and inconvenience in using the battery were replaced.

Therefore, the present invention has been devised to solve the above problems, the present invention is to rotate the fan by using the outside air sucked through the hollow portion of the knob control portion, to generate power and then to charge the generated power, It is an object of the present invention to provide a power supply for a remote control device of a vacuum cleaner that can eliminate the administrative cost and inconvenience in using the battery by supplying the charged power to the remote control device.

Power supply for a remote control device for a vacuum cleaner according to the present invention for achieving the above object, for controlling the drive of the motor to the receiving unit of the main body to drive the motor to suck the outside air through the hollow portion of the knob control unit A remote control apparatus for a vacuum cleaner configured to transmit a radio signal, comprising: a power generation unit for generating electric power by rotating a fan connected to a generator using the external air passing through the hollow part of the knob control unit; and the power generated by the power generation unit. While charging the charging member, characterized in that consisting of a charging unit for supplying the generated power or the power charged in the charging member to the remote control device.

1 is a schematic external view of a conventional vacuum cleaner.

Figure 2 is a schematic block diagram of a remote control device for a vacuum cleaner according to a preferred application of the present invention.

3 is a schematic structural diagram showing a mounting position of the power generation unit shown in FIG.

4 is a detailed structural diagram of the power generation unit shown in FIG.

* Explanation of symbols for main parts of the drawings

400: power supply unit 410: power generation unit

411: Generator 412: Fan

420: charging unit 430: operation unit

440: transmitter 500: handle adjustment unit

510: hollow part

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a schematic block diagram of a remote control device for a vacuum cleaner according to a preferred application of the present invention, as can be seen with reference to the same drawing, the vacuum cleaner according to the present invention the generator 410 and the charging unit ( It consists of a power supply device 400 consisting of 420, the operation unit 430, and the transmitter 440.

In FIG. 2, the power generation unit 410 of the power supply device 400 may be installed at a position adjacent to the hollow part 510 inside the handle adjusting unit 500, as shown in FIG. 3. As shown in FIG. 4, the power generation unit 410 includes a generator 411 connected to the charging unit 420, and a fan 412 coupled to the rotating shaft of the generator 412. The fan 412 is installed to protrude into the hollow part 510 through the hole 510a so that the fan 412 may be rotated by the air flowing through the hollow part 510.

In addition, the charging unit 420 of the power supply unit 400 charges the electric power generated by the power generation unit 410 to a charging member (for example, a lithium-ion battery), while the power charged in the charging member or the power generation unit Electric power generated at 410 is supplied to the operation unit 430 and the transmitter 440.

In addition, the operation unit 430 is a suction switch for controlling the on / off driving of the motor (not shown) of the main body (see 300 of FIG. 1) and the suction pressure for the air by adjusting the rotational speed of the motor The pressure control switch, etc., converts the operation of the power switch or the suction pressure control switch by the user into a corresponding electric key signal.

In addition, the transmitter 440 converts the electric key signal converted by the operation unit 440 into a corresponding wireless signal (for example, a digital infrared signal) corresponding to the receiver (see FIG. 1 320). To send).

Hereinafter, an operation process of the present invention having the configuration as described above will be described in detail with reference to FIGS. 2 to 4.

An operation process of the present invention built in the charging unit 420 of the power supply 400 will be described in detail with reference to FIGS. 2 to 4.

In the state where power is charged in the charging member embedded in the charging unit 420 of the power supply device 400, the charging unit 420 controls the operation unit 430 and the transmitting unit 440 to power the charging member. ) Is applied.

At this time, when the user operates the suction pressure control switch of the operation unit 430 to adjust the suction pressure (for example, during the suction pressure), and then turns on the operation switch, a corresponding key signal is applied to the operation unit ( 430 is applied to the transmitter 440, the transmitter 440 is converted from the key signal applied from the operation unit 430 to a corresponding wireless signal (for example, infrared signal) and transmitted to the receiver of the main body do.

In addition, the radio signal transmitted from the transmitter 440 is converted into an electrical signal corresponding to the receiver at the main body and input to a controller not shown, and the controller is connected to the main body according to an electric signal applied from the receiver. The control operation is performed so that power is applied to the motor.

In addition, the motor of the main body is driven by a power applied by the control operation of the control unit to rotate the intake fan, not shown, connected to the rotary shaft, so that the external dust or foreign matter and the like suction device It is sucked through the hollow portion 510 of the handle adjusting part 500 that is sucked through (see 100 of FIG. 1) and constitutes a communicating member (see 200 of FIG.

Thus, the flow of air from the suction device toward the collecting place of the main body is generated in the hollow part 510 of the knob adjusting part 500, and the fan 412 of the power generating part 410 opens the hollow part 510. It is rotated by the air flowing through it.

The fan 412 rotated as described above rotates the rotating shaft of the generator 411, and the generator 411 generates electric power corresponding to the rotational force of the fan 412 rotating, thereby charging the generated power with the charging unit 420. To apply.

Then, the charging unit 420 charges the power supplied from the generator 411 of the power generation unit 410 to the built-in charging member, while the power supplied from the generator 411 or the power charged in the charging member Applies to the operation unit 430 and the transmitter 440.

Then, when the user turns off the operation switch of the operation unit 430, a corresponding key signal is applied from the operation unit 430 to the transmission unit 440, the transmission unit 440 is the operation unit 430 The key signal applied from the apparatus is converted into a corresponding wireless signal (for example, an infrared signal) and transmitted to the receiver of the main body.

In addition, the radio signal transmitted from the transmitter 440 is converted into an electrical signal corresponding to the receiver at the main body and input to a controller not shown, and the controller is connected to the main body according to an electric signal applied from the receiver. The control operation is performed to cut off the power applied to the motor.

Accordingly, the power applied to the motor of the main body is cut off, the driving of the motor is stopped, and the air reaching the main body through the communication member and the hollow part 510 of the handle adjusting part 500 from the suction device. Is stopped, the rotation of the fan 412 is stopped, the power generation of the generator 411 is stopped.

Thereafter, the charging unit 420 supplies the power charged in the built-in charging member to the operation unit 430 and the transmitter 440.

As described above, according to the present invention, the fan 412 is rotated by using external air sucked through the hollow part 510 of the knob adjusting part 500, and the rotational force of the fan 412 is controlled by using the generator 411. After converting to the corresponding power, and charging the converted power to the charging unit 420, by supplying the charged power to the remote control device, so as not to provide a separate battery for supplying power to the remote control device, The maintenance cost and inconvenience in using the battery are eliminated.

As described above, according to the present invention, by rotating the fan by using the outside air sucked through the hollow portion of the knob control unit, by generating power and then charging the generated power, by supplying the generated or charged power to the remote control device, There is an effect that can eliminate the administrative costs and inconvenience in use associated with replacing the battery.

Claims (2)

A remote control apparatus for a vacuum cleaner configured to transmit a radio signal for controlling driving of the motor to a receiver of a main body configured to drive a motor to suck external air through a hollow part of a knob adjusting part, wherein the hollow part of the knob adjusting part is provided. The power generation unit for generating electric power by rotating the fan connected to the generator using the external air passing through, and the power generated in the power generation unit to charge the charging member, while the generated power or the power charged in the charging member Power supply for the remote control device of the vacuum cleaner, characterized in that the charging section for supplying the remote control device. The power supply device for a remote control device of a vacuum cleaner according to claim 1, wherein the fan of the power generation unit is installed so that one side thereof is inserted into the hollow part through a hole.