CN201166298Y - Wireless remote control toning light - Google Patents

Abstract

The utility model relates to a wireless remote control toning lamp, which is designed for the technical problems of relatively large power consumption, short service life and relatively simple lighting effect of the existing indoor decorative lamps. It includes a toning light and a remote control. The key point of the design is that the cover is inserted and fixed in the front cover, and the front cover is fastened with the rear cover; the cover is fastened with the headlight bowl, and a small light bowl and a toning light circuit board are arranged inside; There are light holes and stepped reflective surfaces on the small lamp bowl; the heat sink is connected to the radiator, and the heat sink, radiator and headlight bowl are fixedly connected as one and placed in the rear cover; the rear cover is provided with sockets and socket nuts; the remote control Various lighting effects of remote control toning lights. This kind of wireless remote control toning light uses the remote control to control the color, brightness and flickering effect of the light. It has the characteristics of low power consumption, long service life, environmental protection and beauty, and achieves multiple color settings, white balance adjustment, brightness adjustment and flickering effects. set function.

Description

Wireless remote control toning light

technical field

The utility model relates to an illuminating device for an indoor decorative colored lamp, which is a wireless remote control color-matching lamp.

Background technique

At present, in the domestic interior decoration lamp market, there are relatively few decorative lamps that use high-power colored LED lamps as light sources to remotely adjust the color and brightness of the lights. Indoor decorative lanterns are usually realized by adding colors to incandescent lamps or energy-saving lamps. Or use a low-power colored LED lamp as a light source to achieve. Decorative lamps made by adding colors to incandescent lamps or energy-saving lamps have high power consumption, short service life, simple lighting effects, and unsatisfactory environmental protection; while using low-power colored LED lights as light sources, There is a problem with low brightness. The colors of these lamps can be changed less, and the brightness is generally not adjustable. At the same time, these products generally use traditional mechanical switches, and the control of lights requires wiring and installation, which affects indoor safety and furniture layout.

As disclosed in the patent literature, the Chinese patent authorization announcement number CN2163297Y, ZL patent number 93220649.2, the authorization announcement date was April 27, 1994, and the utility model name: toning lamp. The lighting source of this kind of toning lamp is composed of bulbs of three primary colors and a white bulb. There are fewer light colors that can be changed, the circuit design is relatively simple, and the lighting effect is relatively simple.

Contents of the invention

In order to overcome the above-mentioned shortcomings, the purpose of this utility model is to provide a technical problem in the field of indoor decorative lamps to solve the technical problems of high power consumption, short life, insufficient brightness and single lighting effect of the color-matching lamp. Wireless remote control toning lights for lighting effects. The purpose of this utility model adopts following technical scheme to realize.

A wireless remote control toning light, this toning light includes a toning light and a remote control, the key point of its design is that the cover of the toning light is inserted and fixed in the front cover, and the front cover and the rear cover are fastened to form a three-point level To support, to place on an object or the ground. The cover is fastened with the headlight bowl, and the small light bowl and the circuit board of the color light are arranged inside. The small light bowl is provided with a light hole and a stepped reflective surface, and the stepped reflective surface enhances the light refraction effect. The heat sink is connected to the radiator, and the heat sink, the radiator and the headlight bowl are fixedly connected as one, and placed in the rear cover. The rear cover is provided with a socket and a socket nut, and the socket is connected to a power supply through a transformer.

The constant current control circuit in the color lamp circuit board is connected to the drive feedback circuit, the drive feedback circuit is connected to the LED lamp, and the LED lamp is connected to the LED drive circuit; the constant current control circuit and the drive feedback circuit form a current monitoring and control component, and the current through the LED lamp For constant current. The high frequency receiving circuit is connected with the decoding processor circuit. The power supply circuit is connected with the high-frequency receiving circuit, the main control central processing circuit and the decoding processor circuit, and provides low-voltage power supply for the circuit. The high-frequency receiving circuit receives the high-frequency signal, inputs it to the decoding processor circuit to demodulate the control code, and inputs the control code to the main control central processing circuit, and the main control central processing circuit analyzes the control code and outputs the pulse width modulation of the corresponding function The signal (PWM), the pulse width modulation signal (PWM) drives the LED lamp to work through the LED drive circuit; the LED lamp feeds back the current to the LED drive circuit through the drive feedback circuit.

The remote control panel on the upper cover of the remote controller is provided with an LED switch, a white balance adjustment button, a brightness adjustment button, a multi-color adjustment button, a first multi-color flashing button, and a second multi-color flashing button.

The upper cover of the remote control is buckled with the inner shell of the remote control, and the circuit board of the remote control is placed therein; the inner shell of the remote control is buckled with the lower cover of the remote control, and the battery and contacts are placed therein; Spring, by turning on the remote control button, replace the battery in the remote control.

The high-frequency transmitting circuit of the remote controller circuit board of the remote controller is connected with the coding processing circuit, and the coding processing circuit is connected with the button circuit. The key circuit inputs the functional command to the encoding processing circuit, and the encoding processing circuit analyzes the input functional command to generate a control code, modulates the control code through the high-frequency transmitting circuit and transmits it as a high-frequency signal.

The toning lamp is provided with high-power LED lamps in four colors of green, blue, red and red, and different pulse width modulation signals (PWM) cooperate with each other to emit different color lighting effects.

The toning lamp and the remote controller adopt address code identification technology, so there is no mutual interference.

The remote controller provided by the utility model controls the color, brightness and flicker of the light to achieve the desired effect, and the indoor decorative light with various light effects prolongs the service life of the color-matching light and reduces the power consumption of the light. The method of wireless remote control toning lights is feasible, and has the characteristics of environmental protection and beauty.

Description of drawings

Fig. 1 is an exploded view of the three-dimensional structure of the toning lamp of the present invention.

Fig. 2 is a schematic diagram of the three-dimensional state of the toning lamp of the present invention.

Fig. 3 is a perspective view of the small lamp bowl of the toning lamp of the present invention.

Fig. 4 is a front view of the remote controller of the present invention.

Fig. 5 is an exploded view of the structure of the remote controller of the present invention.

Fig. 6 is a control circuit diagram of the toning lamp of the present invention.

Fig. 7 is a circuit diagram of the high-frequency receiving circuit of the toning lamp of the present invention.

Fig. 8 is a circuit diagram of the remote controller of the present invention.

Fig. 9 is a circuit diagram of the working principle of the toning lamp in Fig. 6 .

The serial numbers and titles of the above drawings: 1. cover, 2. front cover, 3. small light bowl, 311, light hole, 312, step reflective surface, 4. color-matching light circuit board, 5. headlight bowl, 6. heat dissipation Sheet, 7. Radiator, 8. Back cover, 9. Socket, 10. Socket nut, 11. LED light switch, 12. White balance adjustment button, 13. Brightness adjustment button, 14. Multi-color adjustment button, 15. One multi-color flashing button, 16. Remote control upper cover, 17. Second multi-color flashing button, 18. Remote control circuit board, 19. Remote control inner shell, 20. Battery, 21. Contact piece, 22. Remote control button , 23, spring, 24, remote control lower cover, 25, constant current control circuit, 26, drive feedback circuit, 27, LED light, 28, LED drive circuit, 29, main control central processing circuit, 30, high frequency receiving circuit , 31, decoding processor circuit, 32, power supply circuit, 33, high-frequency transmitting circuit, 34, encoding processing circuit, 35, button circuit.

Detailed ways

Embodiments Taking use as an example, the toning lights are provided with high-power LED lights in four colors: green, blue, red, and red. Place the toning lamp at an appropriate position and angle in the room, connect the transformer to the socket 9, start the power supply, and switch on the power supply of the toning lamp. Press the start button of the LED light switch 11 on the remote controller control panel, and the toning light enters the working state. The operator controls and adjusts the white balance adjustment button 12, the brightness adjustment button 13, the multicolor adjustment button 14, the first multicolor flashing button 15, and the second multicolor flashing button 17 of the remote control control panel to adjust the brightness, white balance, Color and twinkle light effects.

When pressing the white level adjustment button, four LED lamps 27 produce white light to adjust the brightness of the white light; when pressing the brightness adjustment button, four LED lamps generate colored light to adjust the brightness of the colored light. When the multi-color adjustment button is pressed, according to the color on the button, different positions of the button will produce colored lights of different colors. When the first multi-color flashing button or the second multi-color flashing button is pressed, the colored light of various colors of the LED lamp will automatically change in color according to the frequency of 1 Hz and the regular timing flashing effect will occur. Combined with the above buttons, the toning lamp emits white light of a specific brightness, colored light of a specific brightness, and colored light of a specific color, and automatically changes the color and regularly flashes the light effect.

With reference to accompanying drawings 5 and 9, the working principle of the single-channel LED lamp control circuit is described. The pulse width modulation signal (PWM) output by the main control central processing circuit 29, one pulse width modulation signal (PWM) is amplified by driving the triode in the LED drive circuit 28, and controls the LED lamp through the power transistor (PMOS) in the LED drive circuit positive terminal current. The other pulse width modulation signal (PWM) is amplified by the drive feedback circuit 26, and then passes through the power transistor (NMOS) in the drive feedback circuit to control the negative terminal current of the LED lamp. The power transistor (PMOS) and the power transistor (NMOS) adjust the positive and negative terminal currents input to the LED lamp, and control the positive and negative currents input to the LED lamp to be constant current. In this way, different currents cause LED lights to produce different light intensities.

According to the basic principle of optics, the main control central processing circuit outputs four different pulse width modulation signals (PWM) to control the light intensity of four colors of LED lights (green, blue, red, red), and the four colors of LED lights With lighting effects that emit different colors. Different light intensities and different color lighting effects can realize the function of changing the color and brightness of the toning light.

Claims (3)

1, a kind of wireless remote control toning lamp, this toning lamp comprises toning lamp and remote controller, it is characterized in that:

The lid of toning lamp (1) is inserted in and is fixed in the front shroud (2), and front shroud and back cover (8) fasten; Lid fastens with headlight bowl (5), in be provided with small light bowl (3) and toning lamp wiring board (4); Small light bowl is provided with lamp hole (311) and ladder reflective surface (312); Fin (6) connects radiator (7), and fin, radiator and headlight bowl are connected to one, and place in the back cover; After be covered with socket (9) and socket nut (10);

Drive feedback circuit (26) in the toning lamp wiring board connects LED lamp (27), and the LED lamp connects led drive circuit (28); Drive feedback circuit and constant-current control circuit (25) are formed current monitoring and Control Component; High frequency receiving circuit (30) connects decoding processor circuit (31); Power circuit (32) connects high frequency receiving circuit, master control central processing circuit (29) and decoding processor circuit;

The remote control panel of remote controller loam cake (16) is provided with LED lamp switch (11), white balance adjusting button (12), brightness regulation button (13), polychrome adjusting button (14), first polychrome flicker button (15), second polychrome flicker button (17);

High frequency transmission circuit in the remote controller wiring board (33) connects coding treatment circuit (34), and the coding treatment circuit connects key circuit (35).

2, wireless remote control toning lamp as claimed in claim 1 is characterized in that described toning lamp is the high-powered LED lamp that is provided with green, blue, red, red four kinds of colors.

3, wireless remote control toning lamp as claimed in claim 1 is characterized in that the front shroud of described toning lamp and back cover fastening are 3 horizontal supports.

Images