CN201103870Y - Remote control device for rotary lamp - Google Patents

Abstract

A remote control device for a rotating lamp has wireless remote control function and manual remote control function, and in particular has a motor fast/slow drive circuit and is placed in a car or a cabin, so that a user can choose to wirelessly or manually remotely control the rotating lamp fixed on the roof of the vehicle or the deck of a yacht, so that the rotating lamp can adjust the longitudinal and lateral lighting angles at a constant speed, fast speed or slow speed.

Description

Remote control device for rotating luminaires

technical field

The utility model relates to a remote control device for a rotary lamp, in particular to a remote control device for a rotary lamp which has the functions of wireless remote control and manual remote control.

Background technique

As shown in FIG. 1 , the known rotating lamp 10 is a multi-functional lighting lamp capable of changing the lighting angle vertically and laterally, and can be locked on the roof 11 of a vehicle or used as a searchlight on the deck of a yacht. For any location that needs lighting, without readjusting or moving the position of the vehicle or yacht, the user directly uses the manual remote control 15 placed in the car or cabin to adjust the lighting angle of the rotating lamp 10 to achieve the required lighting. The location achieves the purpose of lighting.

The structure of the known rotating lamp 10 includes a lamp holder casing 20, which is composed of an upper casing 21 and a lower casing 22, a support seat 30 pivotally arranged under the lamp holder casing 20, and a A lamp assembly 40 pivotally arranged inside the lamp holder housing 20 is assembled. Wherein, a longitudinal drive motor 50 is provided inside the lamp holder housing 20, which can drive the lamp unit 40 to produce a vertical up and down tilting movement, so as to change the vertical and longitudinal lighting angle of the rotating lamp 10, and the A horizontal drive motor 60 is provided inside the supporting base 30 , which can drive the lamp holder casing 20 to rotate left and right in the horizontal direction, so as to change the horizontal and lateral lighting angle of the rotating lamp 10 .

The power source of the rotating lamp 10 is supplied by a cable 70 provided with a 12-volt cigarette lighter plug 75 . The cable 70 has three sets of power lines. The first set of power lines 71 is electrically connected to the lamp assembly 40 of the rotating lamp 10, and is the power source for supplying the lamp assembly 40 to produce lighting; The vertical drive motor 50 of the vertical drive motor 50 forms an electrical connection, which is to supply the power source for the forward rotation or reverse rotation of the vertical drive motor 50; the third group of power lines 73 is electrically connected to the horizontal drive motor 60 of the rotating lamp 10, and is used to supply the horizontal drive The motor 60 generates a power source for forward rotation or reverse rotation.

The manual remote controller 15 is connected to the cable 70, and is provided with a set of 4-direction control buttons SW1, SW2, SW3 and SW4 and a light bulb power button SW5. Among them, the light bulb power button SW5 controls the power on and off of the first group of power lines 71 of the cable 70, which can be used to control the lighting or extinguishment of the lamp assembly 40 of the rotating lamp 10; The power on and off of the two sets of power lines 72 can be used to control the longitudinal drive motor 50 to rotate forward or reverse to adjust the longitudinal lighting angle of the rotating lamp 10; the azimuth control buttons SW3 and SW4 control the third set of power lines of the cable 70 The power-on and power-off of 73 can be used to control the lateral drive motor 60 to rotate forward or reversely to adjust the lateral lighting angle of the rotating lamp 10 .

However, the manual remote control 15 can only control the longitudinal drive motor 50 and the transverse drive motor 60 to produce constant speed (constant speed) forward rotation or reverse rotation, without fast speed and slow speed (s1ow speed) control functions. When the user needs the rotating lamp 10 on the vehicle or yacht to adjust the lighting angle quickly or slowly to illuminate a certain position or a certain corner, the scope of use is limited and cannot be used in various occasions that require lighting.

In addition, the manual remote control 15 is not equipped with an RF receiver, and can only perform the function of manual remote control, and cannot perform the function of wireless remote control.

Utility model content

In view of this, the main purpose of this utility model is to provide a remote control device, which has wireless remote control function and/or manual remote control function, especially has a motor fast/slow speed drive circuit, which can be connected to a lighting system with vertical and horizontal transformation. Angle rotating lamps, for users to choose to use wireless remote control or manual remote control to generate rotating lamps to adjust the lighting angle at a fixed speed, fast or slow.

The remote control device is used to connect a 12V DC power cord provided with a cigarette lighter plug and a cable comprising three sets of power cords, and can control the power supply of the three sets of power cords of the cable respectively. The structure with wireless remote control function and manual remote control function includes:

A microcontroller, which is an IC component that independently performs specific control functions, and is used to send corresponding control signals according to input signals;

An RF receiver for receiving RF signals and transmitting the received RF signals to the microcontroller;

A manual control circuit, including a group of 4-direction control buttons SW1, SW2, SW3 and SW4 and a light bulb power button SW5, and is used to transmit the received button input signal to the microcontroller;

A relay drive circuit, used to control one group of power lines of the cables to obtain 12V DC power supply, and the microcontroller controls whether the relay drive circuit provides power supply according to the input signal;

A motor constant speed drive circuit, used to control the other two sets of power lines of the cable to obtain 12V DC power supply, and the microcontroller controls whether the motor constant speed drive circuit provides power supply according to the input signal ;and

A motor fast/slow drive circuit, which is a voltage adjustment circuit, is used to control the other two sets of power lines of the cable to obtain a DC power supply greater than or less than 12V, and is controlled by the microcontroller according to the input signal Controlling whether the motor fast/slow drive circuit provides power supply.

In addition, the remote control device can be made to only have the function of wireless remote control or only have the function of manual remote control.

Description of drawings

Figure 1 is an internal structure diagram of a commonly used rotating lamp and a schematic diagram of using a manual remote control to control a commonly used rotating lamp to turn on or off, or to adjust the lighting angle at a constant speed under the state of lighting.

Fig. 2 is a schematic diagram of the remote control device shown in the present invention.

Fig. 3 is a block diagram of the circuit structure of the remote control device shown in Fig. 2, which has dual functions of wireless remote control and manual remote control, and has a motor fast/slow speed drive circuit.

FIG. 4 is a schematic diagram of using the remote control device shown in FIG. 2 to control a common rotating lamp to be illuminated or extinguished by wireless remote control or manual remote control, or to produce constant speed, fast or slow adjustment of the lighting angle in the lighting state.

Fig. 5 is an embodiment of the remote control device of the present utility model with only wireless remote control function, and using this remote control device to control the known rotating lamps in a wireless remote control manner to produce lighting or extinguishing, or to generate constant speed, Schematic illustration of fast or slow adjustment of the lighting angle.

FIG. 6 is a block diagram of the circuit structure of the remote control device and the wireless transmitter shown in FIG. 5 .

Fig. 7 is the embodiment that the remote control device of the present invention only has the function of manual remote control, and uses this remote control device to control the known rotating lamps to produce lighting or extinguishment by manual remote control, or to generate constant speed, Schematic illustration of fast or slow adjustment of the lighting angle.

FIG. 8 is a block diagram of the circuit structure of the remote control device shown in FIG. 7 .

Figure 9 is a commonly used regulator IC circuit with adjustable voltage.

Figure 10 is a common diode series circuit with adjustable voltage.

Reference signs:

10.........Rotating lamps 11......Roof

15.........Manual remote control 20.........Lamp holder housing

21.........Upper housing 22.......Lower housing

30.........support seat 40.........lamp assembly

50.........longitudinal drive motor 60.........horizontal drive motor

70........Cable 71.......First set of power cords

72.........The second set of power cords 73.........The third set of power cords

74.........Power cord 75.........Cigarette lighter plug

80.........Remote control device 81.............RF receiver

82.........Microcontroller 83......Manual control circuit

84.........Relay drive circuit 85.........Motor constant speed drive circuit

86..........Motor fast/slow drive circuit

90.........Wireless Transmitter SW5.........Bulb power button

SW1, SW2, SW3, SW4......Azimuth control buttons

Detailed ways

As shown in Figures 2 to 4, the remote control device 80 shown in the utility model is an independent component with a connector function, and is used to electrically connect a rotating lamp 10 including three sets of power lines 71, 72 and 73. Cable 70 and another 12V DC power cord 74 provided with cigarette lighter plug 75. After combination, the power supply of any group of power lines 71, 72 or 73 of the cables 70 of the rotating lamp 10 needs to be controlled by the remote control device 80 of the present invention to obtain a direct current (DC) power supply with a voltage of 12V. .

The remote control device 80 of the present utility model not only has a connector function, but also has a wireless remote control function and a manual remote control function. Remote control or manual remote control enables the rotating lamp 10 to adjust the lighting angle at a fixed speed, fast or slow speed.

As shown in Figure 3, the structure of the remote control device 80 of the present utility model at least includes an RF receiver 81, a microcontroller (MCU) 82, a manual control circuit 83, a relay drive circuit 84, a motor constant speed drive Circuit 85 and a motor fast/slow drive circuit 86. Wherein, the manual control circuit 83 also includes a group of 4-direction control buttons (SW1, SW2, SW3 and SW4) and a light bulb power button SW5.

The remote control device 80 of the present utility model is also provided with a 5V transformer, and when the connected power line 74 is connected with a direct current (DC) voltage 12V power supply with the cigarette lighter plug 75, the 5V power supply will be supplied to the RF receiver 81, micro-controller Device (MCU) 82 and manual control circuit 83 are used.

The microcontroller (MCU) 82 of the remote control device 80 of the present utility model is an IC component that can independently perform specific control functions. Read-only memory), RAM memory, I/O control circuit and time counter (CTC) and other related circuits are integrated into a single chip. Moreover, the ROM or EEPROM memory of the microcontroller (MCU) 82 has already stored the control information input by the corresponding RF receiver 81 and the manual control circuit 83 .

Described RF receiver 81 is used for receiving the identification code and the RF signal that another wireless transmitter 90 emits, and the received identification code and RF signal are transmitted to the microcontroller (MCU) 82 After being confirmed by the microcontroller (MCU) 82 at the input terminal, the corresponding input RF signal is decoded into a corresponding control signal and sent out.

The manual control circuit 83 is used to receive the key input signals of the azimuth control keys SW1, SW2, SW3 or SW4 and the light bulb power key SW5, and transmit the received key input signals to the input of the microcontroller (MCU) 82 After being confirmed by the microcontroller (MCU) 82, a corresponding control signal is sent.

Therefore, the microcontroller (MCU) 82 immediately sends corresponding control signals to control the relay drive circuit 84, the motor constant speed drive circuit 85 and the fast motor speed according to the information input by the RF receiver 81 and the manual control circuit 83. The /slow drive circuit 86 is in a power-on or power-off state.

The relay driving circuit 84 is used to control the first group of power lines 71 of the cables 70 of the rotating lamp 10 to obtain a direct current (DC) power supply with a voltage of 12V. When the RF receiver 81 receives the light bulb power button SW5 signal emitted by the long-distance wireless transmitter 90, or the manual control circuit 83 receives the input signal of the light bulb power button SW5, the microcontroller (MCU) 82 promptly according to the input signal The signal controls the relay driving circuit 84 so that the rotating lamp 10 is illuminated or extinguished.

The motor constant speed drive circuit 85 is used to control the second group of power lines 72 or the third group of power lines 73 of the cable 70 of the rotating lamp 10 to obtain a direct current (DC) power supply with a voltage of 12V. When the RF receiver 81 receives the azimuth control button SW1, SW2, SW3 or SW4 signal emitted by the remote wireless transmitter 90, or the hand control circuit 83 receives the input signal of the azimuth control button SW1, SW2, SW3 or SW4 , the microcontroller (MCU) 82 controls the motor constant speed drive circuit 85 according to the input signal, so that the rotating lamp 10 can adjust the vertical or horizontal lighting angle at a constant speed.

Described motor fast/slow speed drive circuit 86 is a kind of voltage adjustment circuit, comprises the adjustable voltage type regulator IC circuit shown in Figure 9, or the adjustable voltage type diode series circuit shown in Figure 10, or by Microcontroller (MCU) 82 digital voltage regulation circuit controlled by pulse time. Therefore, the motor fast/slow speed drive circuit 86 is used to control the second group of power lines 72 or the third group of power lines 73 of the cable 70 of the rotating lamp 10 to obtain a direct current (DC) power supply with a voltage greater than or less than 12V. supply.

When the RF receiver 81 receives the azimuth control button SW1, SW2, SW3 or SW4 signal transmitted by the long-distance wireless transmitter 90 with fast/slow speed control, or the hand control circuit 83 receives the fast/slow speed control According to the input signal of the azimuth control button SW1, SW2, SW3 or SW4, the microcontroller (MCU) 82 controls the motor fast/slow drive circuit 86 according to the input signal, so that the rotating lamp 10 rotates at a fast or slow speed. Adjust portrait or landscape lighting angle.

Therefore, as shown in Figure 4, the remote control device 80 of the present utility model can be placed in the car or in the cabin, and for the user to choose to use wireless remote control or manual remote control, so that it can be locked on the roof 11 of the vehicle or on the yacht. Rotate the light fixture 10 on the deck to adjust the lighting angle at a fixed speed, fast or slow.

As shown in Figures 5 and 6, the remote control device 80a of the present invention can be made to only have a wireless remote control function, so that the user can control the rotating lamp 10 to produce lighting or extinguish, or to set the lighting status in the lighting state. Quick, fast or slow to adjust the lighting angle.

As shown in Figures 7 and 8, the remote control device 80b of the present invention can be made to only have a manual remote control function, so that the user can manually control the rotating lamp 10 to produce lighting or extinguish it, or set it in the lighting state. Quick, fast or slow to adjust the lighting angle.

The above are preferred embodiments of the present utility model, and all partial changes or modifications that are easily deduced by those skilled in the art should be included within the scope of the present utility model.

Claims (9)

1. A remote control device for rotating lamps, which is used to connect a 12V DC power line with a cigarette lighter plug and a cable containing three sets of power lines, so as to control the three sets of power lines of the cable respectively. Electric power supply, characterized in that its structure comprises: A microcontroller, which is an IC component that independently performs specific control functions, and is used to send corresponding control signals according to input signals; A manual control circuit, including a group of 4-direction control buttons SW1, SW2, SW3 and SW4 and a light bulb power button SW5, and is used to transmit the received button input signal to the microcontroller; A relay drive circuit, used to control one group of power lines of the cables to obtain 12V DC power supply, and the microcontroller controls whether the relay drive circuit provides power supply according to the input signal; A motor constant speed drive circuit, used to control the other two sets of power lines of the cable to obtain 12V DC power supply, and the microcontroller controls whether the motor constant speed drive circuit provides power supply according to the input signal ;and A motor fast/slow drive circuit, which is a voltage adjustment circuit, is used to control the other two sets of power lines of the cable to obtain a DC power supply greater than or less than 12V, and is controlled by the microcontroller according to the input signal Controlling whether the motor fast/slow drive circuit provides power supply. 2. The remote control device for rotating lamps according to claim 1, further comprising an RF receiver for receiving RF signals and transmitting the received RF signals to the microcontroller. 3. The remote control device for rotating lamps as claimed in claim 1 or 2, characterized in that said motor fast/slow drive circuit is a commonly used voltage-stabilizing IC circuit with adjustable voltage. 4. The remote control device for rotating lamps according to claim 1 or 2, characterized in that the fast/slow drive circuit for the motor is a common diode series circuit with adjustable voltage. 5. The remote control device for rotating lamps as claimed in claim 1 or 2, characterized in that said motor fast/slow drive circuit is a digital voltage adjustment circuit controlled by a microcontroller with pulse time. 6. A remote control device for rotating lamps, which is used to connect a 12V DC power line with a cigarette lighter plug and a cable containing three sets of power lines, so as to control the three sets of power lines of the cable respectively. Electric power supply, characterized in that its structure comprises: A microcontroller, which is an IC component that independently performs specific control functions, and is used to send corresponding control signals according to input signals; An RF receiver for receiving RF signals and transmitting the received RF signals to the microcontroller; A relay drive circuit, used to control one group of power lines of the cables to obtain 12V DC power supply, and the microcontroller controls whether the relay drive circuit provides power supply according to the input signal; A motor constant speed drive circuit, used to control the other two sets of power lines of the cable to obtain 12V DC power supply, and the microcontroller controls whether the motor constant speed drive circuit provides power supply according to the input signal ;and A motor fast/slow drive circuit, which is a voltage adjustment circuit, is used to control the other two sets of power lines of the cable to obtain a DC power supply greater than or less than 12V, and is controlled by the microcontroller according to the input signal Controlling whether the motor fast/slow drive circuit provides power supply. 7. The remote control device for rotating lamps as claimed in claim 6, characterized in that said motor fast/slow drive circuit is a commonly used voltage-stabilizing IC circuit with adjustable voltage. 8. The remote control device for rotating lamps as claimed in claim 6, characterized in that said motor fast/slow drive circuit is a common diode series circuit with adjustable voltage. 9. The remote control device for rotating lamps as claimed in claim 6, wherein said motor fast/slow drive circuit is a digital voltage adjustment circuit controlled by a microcontroller with pulse time.

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