WO2014059779A1

WO2014059779A1 - Control switch

Info

Publication number: WO2014059779A1
Application number: PCT/CN2013/074863
Authority: WO
Inventors: 范宗国; 曹圣晶; 温源
Original assignee: 上海广茂达光艺科技股份有限公司
Priority date: 2012-10-17
Filing date: 2013-04-27
Publication date: 2014-04-24
Also published as: CN103775992A; CN103775992B

Abstract

A control switch (100), comprising a panel (110), a key detection circuit (120), a processing circuit (130), and a serial bus transceiving circuit (140); the serial bus transceiving circuit (140) is connected to an LED lamp (20) via a serial bus; the panel (110) is provided with a plurality of environment mode keys for selecting lamplight environment modes; the processing circuit (130) is prestored with the environment mode control parameters in one-to-one correspondence to the respective environment mode keys and used for controlling the lamplight environment modes of the LED lamp (20), and can transmit the environment mode control parameter corresponding to an operated environment mode key to the LED lamp (20) via the serial bus transceiving circuit (140), so as to control the lamplight environment modes of the LED lamp (20). A user can operate the environment mode keys to randomly select or switch the lamplight environment modes, so as to satisfy the requirement for different environments. In addition, analog signal control is utilized, such that the setting of the control quantity is not limited, thus overcoming the defect of fewer settable control quantities in conventional digital control.

Description

Control switch

Technical field

The invention relates to a control switch, in particular to a control switch for an LED lamp. Background technique

With the advancement of lighting technology and the changes in people's lifestyles, people are increasingly controlling lighting. Traditional LED (Light Emitting Diode) luminaires are single white illumination, which is controlled primarily by a single control switch. LED luminaires with adjustable brightness and color temperature appear, and their control is mainly controlled by a switch with a dimming knob or a remote control switch. With the research and development of LED and its field of illumination, it is found that the brightness and color temperature of LED lamps will affect people's mood and even health under different lighting scenes. In order to meet the needs of different lighting occasions, LED lamps need It is equipped with a control switch with more complicated control parameters.

In order to solve the above problem, the invention patent of the authorization publication number CN101406104B discloses a control device for controlling the color of light emitted from a light source. The apparatus includes color changing means for changing a color of the light emitted from the light source; and one or more light emitting elements arranged to indicate a position emanating from the light source when the color changing means is operated The range of available color variations for the color of the light. The control device further includes control means capable of controlling at least one color of light emitted by the light emitting element in accordance with a range of variation of the achievable color of the light emitted by the light source.

The above invention allows the user to control the continuous color change of the LED lamp, but it is difficult for the user to call up a suitable lighting environment according to the demand, and the unsuitable lighting may even damage the user's health.

In addition, the traditional control switch and the LED luminaire are connected by wire, and the digital control is more, the amount of control available for setting is less, and the number of buttons of the control switch is often limited, which is not conducive to the control of the LED luminaire with complicated operation mode. Limits the function of LED luminaires.

Summary of the invention

The technical problem to be solved by the present invention is to overcome the defects that the user in the prior art has difficulty in calling up a suitable lighting environment according to the demand, and the control amount that can be set by the conventional control switch is small, and provides a callable according to the demand. Suitable for lighting environment mode, control switch for setting more control.

The present invention solves the above technical problems by the following technical solutions:

A control switch includes a panel, a button detection circuit, a processing circuit, and a serial bus transceiver circuit, wherein the serial bus transceiver circuit is connected to the LED lamp through a serial bus, and the panel is provided with a plurality of buttons. The plurality of buttons includes a plurality of environment mode buttons, The button detecting circuit is configured to detect an event that each environment mode button is operated;

The processing circuit prestores an environmental mode control parameter for controlling a lighting environment mode of the LED luminaire corresponding to each environment mode button, and is configured to pass an environmental mode control parameter corresponding to the operated environmental mode button The serial bus transceiver circuit is sent to the LED luminaire.

Preferably, the serial bus is an RS485 bus.

Preferably, the environment mode button comprises a reading button, a dining button, a meeting button, a chat button, a rest button, a TV button, a game button, a music button, a dance button, a sleep button, and a wake-up button, and the environmental mode control parameter includes Corresponding to the reading button, the dining button, the guest button, the chat button, the rest button, the TV button, the game button, the music button, the dance button, the sleep button and the wake-up button, respectively, for controlling the lighting environment of the LED lamp The mode switches to the environmental mode control parameters of the reading mode, the dining mode, the guest mode, the chat mode, the casual mode, the television mode, the game mode, the music mode, the prom mode, the sleep mode, and the wake mode.

Preferably, the plurality of buttons further comprise a static button and a dynamic button, and each environment mode control parameter has a static version with a constant value and a dynamic version with a variable parameter value.

When the environment mode button and the static button are operated, the button detecting circuit detects an event that the environment mode button and the static button are operated, and the processing circuit will be an environment corresponding to the operated environment mode button a static version of the mode control parameter is sent to the LED luminaire through the serial bus transceiver circuit;

When the environment mode button and the dynamic button are operated, the button detecting circuit detects an event that the environment mode button and the dynamic button are operated, and the processing circuit will be an environment corresponding to the operated environment mode button A dynamic version of the mode control parameter is sent to the LED luminaire via the serial bus transceiver circuit.

Preferably, the plurality of buttons further comprise a seasonal mode button, and the processing circuit prestores a seasonal mode control parameter for controlling a lighting season mode of the LED lamp in one-to-one correspondence with each seasonal mode button;

When the seasonal mode button is operated, the button detecting circuit detects an event that the seasonal mode button is operated, and the processing circuit passes a seasonal mode control parameter corresponding to the operated seasonal mode button through the serial The bus transceiver circuit is sent to the LED luminaire.

Preferably, the plurality of buttons comprise a soft brightness adjustment button, and the soft brightness adjustment button is used to control to increase or decrease the brightness of the LED lamp.

Preferably, the panel is further provided with a switch for cutting or turning on a power line of the LED lamp.

Preferably, the plurality of buttons are physical buttons and/or touch buttons.

Preferably, the plurality of buttons are provided with a graphic logo, a text logo, an animation logo, and/or a video logo. Preferably, the control switch is internally provided with a battery case.

Preferably, the control switch is installed in a wall installation manner.

Preferably, the control switch is provided with a box body for receiving a connection terminal of the control switch. Among them, the lighting environment mode: a certain color temperature value and brightness value of the light; environmental mode button: the corresponding color when the light color temperature value and the brightness value are adjusted to a preset value; environmental mode control parameters: the light color temperature value and the brightness value Parameters to be set when adjusting to a preset value; Season mode button: Adjust the light color temperature value and brightness value to the button corresponding to the preset value set according to the seasonal condition; Season mode control parameter: The color temperature value and brightness value of the light Adjust the parameters to be set when the preset value is set according to the seasonal conditions.

The positive progress of the present invention is as follows: The above control switch, the panel is provided with a plurality of environment mode buttons for selecting a lighting environment mode, and the processing circuit prestores a lighting environment mode for controlling the LED lamps in one-to-one correspondence with the respective environmental mode buttons. The environmental mode control parameter and can send the environmental mode control parameter corresponding to the operated environmental mode button to the LED lamp through the serial bus transceiver circuit to control the lighting environment mode of the LED lamp. Users can arbitrarily select or switch the lighting environment mode by operating the environment mode button to meet the needs of different environments. In addition, the serial bus transceiver circuit is connected to the LED luminaire through the serial bus, and the analog signal is controlled, so that the setting of the control amount is not limited, and the defect that the control amount can be set in the conventional digital quantity control is overcome. DRAWINGS

Figure 1 is a schematic diagram of a preferred embodiment of the present invention;

2 is a structural diagram of an embodiment of the present invention. detailed description

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 and 2, in one embodiment, a control switch 100 includes a panel 110, a button detection circuit 120, a processing circuit 130, and a serial bus transceiver circuit 140.

The panel 110 is provided with a plurality of buttons, and the buttons may be physical buttons or touch buttons, and may also use a combination of physical buttons and touch buttons. The button settings are graphical, text, animated, and/or video. In this embodiment, the plurality of buttons includes a plurality of environment mode buttons, including a reading button, a dining button, a guest button, a chat button, a rest button, a TV button, a game button, a music button, a dance button, a sleep button, and The wake-up button, the environmental mode control parameters include a read button, a dining button, a visitor button, a chat button, a rest button, a TV button, a game button, a music button, a dance button, a sleep button, and a wake-up button. The environmental mode control parameters include and the reading button, the dining button, the guest button, the chat button, the rest button, the TV button, the game button, the music button The key, the dance button, the sleep button and the wake-up button are respectively used to control the lighting environment mode of the LED lamp 20 to switch to the reading mode, the dining mode, the meeting mode, the chat mode, the casual mode, the television mode, the game mode, Environment mode control parameters for music mode, prom mode, sleep mode, and wake mode.

The button detection circuit 120 is connected to the panel 110 for detecting an event in which each environment mode button is operated. Typically, when the user operates the environmental mode button as required, the button detection circuit 120 detects an event that the environmental mode button for operation is being operated and transmits the event to the processing circuit 130.

The processing circuit 130 is coupled to the key detection circuit 120. The processing circuit 130 prestores environmental mode control parameters for controlling the lighting environment mode of the LED lamp 20 in one-to-one correspondence with the respective environmental mode buttons, and is used to pass the environmental mode control parameters corresponding to the operated environmental mode buttons through the serial bus. The transceiver circuit 140 is sent to the LED luminaire 20. The processing circuit 130 retrieves the environmental mode control parameter corresponding to the operated environmental mode button according to the event that the environmental mode button detected by the button detection circuit 120 is operated, and sends the environmental mode control parameter to the serial bus transceiver circuit 140. The serial bus transceiver circuit 140 transmits to the LED lamp 20 through the serial bus to control the LED lamp 20 to switch to the corresponding lighting environment mode.

The serial bus transceiver circuit 140 is coupled to the processing circuit 130 for transmitting environmental mode control parameters issued by the processing circuit 130 to the LED lamp 20 via the serial bus. In this embodiment, the serial bus is an RS485 bus. The LED lamp 20 is an LED ceiling lamp, and the light source of the LED ceiling lamp adopts a white LED light source, a red LED light source, a green LED light source and/or a blue LED light source.

In the above control switch 100, the panel 110 is provided with a plurality of environment mode buttons for selecting a lighting environment mode, and the processing circuit 130 prestores environmental mode control parameters for controlling the lighting environment mode of the LED lamp 20 in one-to-one correspondence with the respective environmental mode buttons. And the environmental mode control parameter corresponding to the operated environmental mode button can be sent to the LED lamp 20 through the serial bus transceiver circuit 140 to control the lighting environment mode of the LED lamp 20. Users can select or switch the lighting environment mode by operating the environment mode button to meet the needs of different environments. For example, when the user is in the meeting, the user selects the operation of the guest button, the button detecting circuit 120 detects the event that the meeting button is operated, and the processing circuit 130 sends the environment mode control parameter corresponding to the meeting button according to the event that the meeting button is operated. To the LED lamp 20, the lighting environment mode of the LED lamp 20 is switched to the guest mode to provide a suitable lighting environment for the visitor. In addition, the serial bus transceiver circuit 140 is connected to the LED lamp 20 through a serial bus, and is controlled by an analog signal, so that the setting of the control amount is not limited, and the defect that the control amount can be set in the conventional digital quantity control is overcome. .

In one embodiment, in addition to the features of the above-described embodiments, the control switch 100 includes a plurality of keys of the control switch 100, including static keys and dynamic keys. In this embodiment, each environment mode control parameter has a static version with a constant parameter value and a dynamic version with a variable parameter value. When the environmental mode button and the static button are operated, the button detecting circuit 120 The event that the environmental mode button and the static button are operated is detected, and the processing circuit transmits the static version of the environmental mode control parameter corresponding to the operated environment mode button to the LED lamp 20 through the serial bus transceiver circuit. When the environment mode button and the dynamic button are operated, the button detecting circuit 120 detects an event that the environment mode button and the dynamic button are operated, and the processing circuit transmits and receives the dynamic version of the environment mode control parameter corresponding to the operated environment mode button through the serial bus. The circuit is sent to the LED luminaire 20 to control the LED luminaire 20 to switch to the desired lighting environment mode.

When a static lighting environment mode is required, the user selects a static lighting environment mode via a static button. When a dynamic lighting environment mode is required, the user selects a dynamic lighting environment mode via a dynamic button. For example, when the user is dining, he or she selects the dining button and the static button, and the LED lighting environment mode switches to the static dining mode. If you choose to operate the dining button and the dynamic button, the LED lighting environment mode will switch to a dynamic dining mode with multiple lighting rotations.

In one embodiment, control switch 100 in addition to the features of the above-described embodiments, the plurality of buttons of control switch 100 further include a seasonal mode button. In this embodiment, the processing circuit 130 pre-stores the seasonal mode control parameters for controlling the lighting season mode of the LED lamp 20 in one-to-one correspondence with the respective seasonal mode buttons. When the season mode button is operated, the button detecting circuit 120 detects an event in which the season mode button is operated, and the processing circuit 130 transmits the season mode control parameter corresponding to the operated season mode button to the LED lamp 20 through the serial bus transmitting and receiving circuit. .

In this embodiment, the seasonal mode button includes a spring button, a summer button, an autumn button, and a winter button. The seasonal mode control parameters include a seasonal mode control parameter for controlling the lighting season mode of the LED lamp 20 to switch to the spring mode, the summer mode, the autumn mode, and the winter mode, respectively, corresponding to the spring button, the summer button, the fall button, and the winter button. .

The seasonal mode button can be used with the ambient mode button to select the lighting environment mode for a certain season, or it can be used with the environment mode button and the dynamic button or static button. For example, by sequentially pressing the fall button, the dining button, and the static button, the LED lamp 20 fixedly emits a yellowish light; when otherwise required, the user sequentially presses the fall button, the dining button, and the dynamic button, and the LED lamp 20 rotates. The ground emits light yellow light, light green light, light blue light, and duck yellow light. Of course, other colors and shades can also be used.

In one embodiment, control switch 100 in addition to the features of the above-described embodiments, the plurality of buttons of control switch 100 include a soft color brightness adjustment button. The soft brightness adjustment button is used to control the brightness of the LED luminaire 20 to be increased or decreased.

In one embodiment, in addition to the features of the above-described embodiments, the control switch 100 is further provided with a switch 112 for controlling the panel of the switch 100. The switch 112 is used to cut or turn on the power line of the LED lamp 20. A control box is internally provided with a battery case for mounting the battery to supply power to the low voltage circuit portion of the control switch 100. It is not difficult to understand that a transformer can also be converted to low voltage by the utility power to supply power to the voltage circuit in the control switch 100. Control switch 100 The installation method is wall mounting. The control switch 100 is provided with a casing for housing the terminals of the control switch 100. While the invention has been described with respect to the specific embodiments of the present invention, it is understood that the scope of the invention is defined by the appended claims. A person skilled in the art can make various changes or modifications to the embodiments without departing from the spirit and scope of the invention, and these modifications and modifications are intended to fall within the scope of the invention.

Claims

claims

1. A control switch, characterized in that the control switch includes a panel, a key detection circuit, a processing circuit and a serial bus transceiver circuit, the serial bus transceiver circuit is connected to the LED lamp through the serial bus, the panel A plurality of buttons are provided, and the plurality of buttons include a plurality of environment mode buttons,

The key detection circuit is used to detect the event that each environmental mode key is operated;

The processing circuit pre-stores the environment mode control parameters for controlling the lighting environment mode of the LED lamp in one-to-one correspondence with each environment mode button, and is used to pass the environment mode control parameters corresponding to the operated environment mode button through the The serial bus transceiver circuit is sent to the LED lamps.

2. The control switch according to claim 1, characterized in that the serial bus is an RS485 bus.

3. The control switch according to claim 1, wherein the environment mode buttons include reading buttons, dining buttons, guest buttons, chat buttons, rest buttons, TV buttons, game buttons, music buttons, and dance buttons. Sleep button and wake-up button, the environment mode control parameters include one-to-one correspondence with the reading button, dining button, guest button, chat button, rest button, TV button, game button, music button, dance button, sleep button and wake-up button , respectively used to control the lighting environment mode of the LED lamp to switch to reading mode, dining mode, guest mode, chat mode, rest mode, TV mode, game mode, music mode, dance mode, sleep mode and wake up mode. Environment mode control parameters.

4. The control switch according to claim 1, wherein the plurality of buttons also include static buttons and dynamic buttons, and each environment mode control parameter has a static version with a constant parameter value and a dynamic version with a variable parameter value. Version,

When the environment mode button and the static button are operated, the button detection circuit detects an event that the environment mode button and the static button are operated, and the processing circuit determines the environment corresponding to the operated environment mode button. The static version of the mode control parameters is sent to the LED lamp through the serial bus transceiver circuit;

When the environment mode button and the dynamic button are operated, the button detection circuit detects the environment mode button. When the key and the dynamic key are operated, the processing circuit sends the dynamic version of the environment mode control parameter corresponding to the operated environment mode key to the LED lamp through the serial bus transceiver circuit.

5. The control switch according to any one of claims 1 to 4, characterized in that the plurality of buttons also include seasonal mode buttons, and the processing circuit pre-stores one-to-one correspondence with each seasonal mode button for control. Seasonal mode control parameters of the lighting seasonal mode of the LED lamp;

When the seasonal mode button is operated, the button detection circuit detects the event that the seasonal mode button is operated, and the processing circuit passes the seasonal mode control parameter corresponding to the operated seasonal mode button through the serial The bus transceiver circuit sends it to the LED lamps.

6. The control switch according to claim 1, wherein the plurality of buttons include a soft color brightness adjustment button, and the soft color brightness adjustment button is used to control increasing or decreasing the brightness of the LED lamp.

7. The control switch according to claim 1, wherein the panel is further provided with a switch, and the switch is used to cut off or connect the power line of the LED lamp.

8. The control switch according to claim 1, wherein the plurality of buttons are physical buttons and/or touch buttons.

9. The control switch according to claim 1, wherein the plurality of buttons are provided with graphic logos, text logos, animation logos and/or video logos.

10. The control switch according to claim 1, characterized in that a battery box is provided inside the control switch.

11. The control switch according to claim 1, characterized in that the installation method of the control switch is wall installation.

12. The control switch according to claim 1, wherein the control switch is provided with a box body, and the box body is used to accommodate the terminals of the control switch.