A color G9 light bulb controlled by a mobile phone based on WIFI and Bluetooth

Abstract

This utility model relates to the field of lighting equipment technology and discloses a color G9 bulb controlled by a WIFI Bluetooth mobile phone. It includes a lamp head, a lampshade and a lamp body on the upper side of the lamp head, the lamp body located inside the lampshade, an LED light-emitting module on the outer wall of the lamp body, and an LED color control module inside the lamp body. The LED color control module is electrically connected to the LED light-emitting module and communicatively connected to a terminal. A heat-conducting rod is provided on one side of the LED color control module, with its upper end passing through the upper side of the LED light-emitting module and the lampshade. This utility model, through the lamp head, lampshade, lamp body, LED color control module, heat-conducting rod, LED light-emitting module, and terminal, improves upon the limitations of existing lighting equipment in achieving wireless and convenient control of color and brightness, thus failing to meet people's needs for intelligent and personalized lighting.

Description

Technical Field

[0001] This utility model relates to the field of lighting equipment technology, and in particular to a color G9 bulb controlled by a WIFI Bluetooth mobile phone. Background Technology

[0002] With the rapid development of modern economy and technology, people's living standards are constantly improving, and the demand for intelligent home living is gradually increasing. Convenient, comfortable, and intelligent lifestyles are widely recognized. As a basic part of the home, lighting, especially the existing G9 smart WIFI Bluetooth LED bulb, features a simple structure, can be controlled via a network router, and can also be controlled via Bluetooth on a mobile phone even without a network connection. It is easy to install and operate, providing users with a better experience.

[0003] However, when it is necessary to adjust the color or brightness of the lights to suit different scenarios, existing lighting equipment needs to be modified to adapt to multiple light sources, which cannot well meet people's needs for intelligent and personalized lighting. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a color G9 bulb controlled by a WIFI Bluetooth mobile phone, aiming to improve the situation where existing lighting equipment is difficult to wirelessly and conveniently adjust color and brightness, thus failing to meet people's needs for intelligent and personalized lighting.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a color G bulb controlled by a WIFI Bluetooth mobile phone, comprising a lamp head, a lamp cover and a lamp body on the upper side of the lamp head, the lamp body being located inside the lamp cover, an LED light-emitting module on the outer wall of the lamp body, an LED color control module inside the lamp body, the LED color control module being electrically connected to the LED light-emitting module, the LED color control module being communicatively connected to a terminal, and a heat-conducting rod on one side of the LED color control module, the upper end of the heat-conducting rod passing through the upper side of the LED light-emitting module and the lamp cover.

[0006] The above technical solution provides support for the lamp body through the lamp head, which in turn supports the LED light-emitting module and the LED color control module. The LED color control module is electrically connected to the terminal, and the LED light-emitting module is controlled through the LED color control module. This improves the situation where existing lighting equipment is difficult to wirelessly and conveniently adjust color and brightness, thus failing to meet people's needs for intelligent and personalized lighting.

[0007] As a further description of the above technical solution: The LED color control module includes a PCB board, and the heat-conducting rod is disposed on one side of the PCB board. A communication control module, an LED driver control module, and a power supply module are mounted on the PCB board. The power supply module is electrically connected to the communication control module, the LED driver control module, and the LED light-emitting module. The LED driver control module is electrically connected to the communication control module and the LED light-emitting module. The communication control module is connected to the terminal for communication.

[0008] The above technical solution provides support for each module through a PCB board, and through the cooperation of the communication control module, LED driver control module, and power supply module, the LED color control module can control the brightness and color of the LED light-emitting module.

[0009] As a further description of the above technical solution: A power supply connector is fixedly connected to the lower side of the lamp holder, and the power supply connector is electrically connected to the power supply module.

[0010] The above technical solution provides support for the power supply connector through the lamp holder and connects it to an external power source to supply power to the bulb. Then, the communication control module provides power to the various modules inside the bulb.

[0011] As a further description of the above technical solution: Both sides of the lower part of the PCB board are provided with a clamping plate, and the side of the clamping plate away from the PCB board is fixedly connected to the inner wall of the lamp body.

[0012] The above technical solution uses a card plate to limit and fix the LED driver control module, preventing damage to the module caused by the bulb's movement, thus improving the bulb's stability.

[0013] As a further description of the above technical solution: The communication control module is a module that supports data processing and communication with the terminal via Bluetooth and WIFI.

[0014] The above technical solution, by integrating Bluetooth and WIFI communication methods in the communication control module, improves the applicability of the bulb, thereby enhancing its ease of use.

[0015] As a further description of the above technical solution: The LED light-emitting module includes a support plate and LED light groups of various colors mounted on the support plate. The support plate in the LED light-emitting module is set on the outer wall of the lamp body. The LED light groups in the LED light-emitting module are electrically connected to the LED driver control module and the power supply module.

[0016] The above technical solution provides support for the LED light group through a support plate, and the design of the LED light group with multiple colors helps to achieve the adjustment of the bulb's multiple colors and brightness.

[0017] As a further description of the above technical solution: The LED driver control module is electrically connected to the LED light-emitting module via a PWM signal line, and the LED driver control module is connected to the communication control module via an I²C bus.

[0018] The above technical solution improves the brightness and color adjustment accuracy of the LED light-emitting module by using PWM signal control, and the I²C bus connection helps to improve the stability of signal transmission between the LED driver control module and the communication control module.

[0019] As a further description of the above technical solution: The terminals include mobile phones, tablets, and remote controls.

[0020] The above technical solution improves the applicability and ease of use of the bulb by adapting to the settings of various terminals.

[0021] This utility model has the following beneficial effects: 1. In this utility model, by installing the lamp head at the power source, it provides support for the lamp cover and lamp body, and provides power to the LED color control module. The LED color control module is fixed and dissipated by a heat-conducting rod passing through the LED light-emitting module and the upper side of the lamp cover. The LED color control module is started and adjusted by the terminal, thereby controlling the brightness and color changes of the LED light-emitting module. This improves the situation where existing lighting equipment is difficult to wirelessly and conveniently adjust color and brightness, which makes it impossible to meet people's needs for intelligent and personalized lighting.

[0022] 2. In this utility model, electrical energy is transmitted to the bulb through a power supply connector. The power supply module converts and regulates the current, thereby providing stable power to the communication control module, the LED light-emitting module, and the LED driver control module. Through the communication connection between the terminal and the communication control module, the communication control module sends corresponding commands to the LED driver control module. Then, the LED driver control module controls the LED light-emitting module to display corresponding brightness and color through PWM signals, thus realizing the function of wirelessly adjusting the color and brightness of the bulb. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of a color G9 bulb controlled by a mobile phone based on WIFI and Bluetooth, as proposed in this utility model. Figure 2 This is a schematic diagram of the internal structure of the lampshade of a color G9 bulb controlled by a mobile phone via WIFI and Bluetooth, as proposed in this utility model. Figure 3 This is a schematic diagram of the internal structure of a color G9 bulb controlled by a mobile phone via WIFI and Bluetooth, as proposed in this utility model. Figure 4 This utility model presents a schematic diagram of the LED driver control module for controlling a colored G9 bulb via a WIFI Bluetooth mobile phone. Figure 5 This is a schematic diagram of the communication control module architecture for controlling a colored G9 light bulb based on a WIFI Bluetooth mobile phone, as proposed in this utility model. Figure 6 This is a schematic diagram of the LED light-emitting module of a color G9 bulb controlled by a mobile phone via WIFI and Bluetooth, as proposed in this utility model. Figure 7 This is a schematic diagram of the overall architecture of a color G9 bulb controlled by a mobile phone based on WIFI and Bluetooth, as proposed in this utility model.

[0024] Legend: 1. Lampshade; 2. Heat-conducting rod; 3. Lamp holder; 4. Power supply connector; 5. LED light-emitting module; 6. LED color control module; 7. Cardboard; 8. Lamp body; 9. PCB board; 10. LED driver control module; 11. Power supply module; 12. Communication control module. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Reference Figure 1 , Figure 3 and Figure 6 An embodiment of this utility model is provided: a color G9 bulb controlled by a WIFI Bluetooth mobile phone, including a lamp head 3, a lamp cover 1 and a lamp body 8 are provided on the upper side of the lamp head 3, the lamp body 8 is located inside the lamp cover 1, an LED light-emitting module 5 is provided on the outer wall of the lamp body 8, an LED color control module 6 is provided inside the lamp body 8, the LED color control module 6 is electrically connected to the LED light-emitting module 5, the LED color control module 6 is communicatively connected to a terminal, a heat-conducting rod 2 is provided on one side of the LED color control module 6, and the upper end of the heat-conducting rod 2 passes through the LED light-emitting module 5 and the upper side of the lamp cover 1; Specifically, in this embodiment, using Figure 1 The directions are front, back, left, and right. Specifically, the heat-conducting rod 2 is a transparent material with a fixed thermal conductive adhesive, such as silicone thermal conductive adhesive. When using this bulb, the lamp head 3 is installed at the power source to make it powered on. The lamp head 3 provides support for the lamp body 8, which in turn provides support for the LED light-emitting module 5. The heat-conducting rod 2 passes through the LED light-emitting module 5 and the lamp cover 1, so that the LED light-emitting module 5 and the lamp cover 1 limit and fix the heat-conducting rod 2. Through the connection between the heat-generating element in the LED color control module 6 and the heat-conducting rod 2, the fixing and heat dissipation functions of the LED color control module 6 are realized. When it is necessary to control the brightness and color of the bulb, the corresponding command is input through the terminal, and the command is transmitted to the LED color control module 6 for processing and analysis through the communication connection between the terminal and the LED color control module 6. The LED color control module 6 controls the adjustment of the brightness and color of the LED light-emitting module 5. At the same time, the operating status of the bulb is fed back to the terminal display, thereby improving the situation where existing lighting equipment is difficult to wirelessly and conveniently control the color and brightness, which makes it impossible to meet people's needs for intelligent and personalized lighting.

[0027] Reference Figure 3 , Figure 4 and Figure 5 The LED color control module 6 includes a PCB board 9, a heat-conducting rod 2 is disposed on one side of the PCB board 9, and a communication control module 12, an LED driver control module 10 and a power supply module 11 are mounted on the PCB board 9. The power supply module 11 is electrically connected to the communication control module 12, the LED driver control module 10 and the LED light-emitting module 5. The LED driver control module 10 is electrically connected to the communication control module 12 and the LED light-emitting module 5. The communication control module 12 is connected to the terminal for communication. Specifically, the heat-conducting rod 2 is placed on the PCB board 9 at the position of the heat-generating component. The LED driver control module 10 includes an LED linear constant current driver chip and peripheral circuits. The IC3 chip can be used. The peripheral circuits include a pull-up resistor to stabilize the circuit state and prevent interference, and an anti-interference circuit. The power supply module 11 provides stable power to the LED driver control module 10, the LED light-emitting module 5, and the communication control module 12. The corresponding instructions are transmitted to the communication control module 12 through the terminal. After analysis and processing by the communication control module 12, the corresponding instructions are transmitted to the LED driver control module 10. The LED driver control module 10 controls the LED light-emitting module 5 to display the corresponding brightness and color, thereby realizing the function of wirelessly and conveniently adjusting and controlling the brightness and color of the bulb.

[0028] Reference Figure 1 , Figure 4 and Figure 7A power supply connector 4 is fixedly connected to the lower side of the lamp holder 3, and the power supply connector 4 is electrically connected to the power supply module 11. Specifically, the power supply connector 4 consists of two pins for connecting to an external power source. In use, the power supply connector 4 is connected to the external power source, and electrical energy enters the power supply module 11 through the power supply connector 4, thereby enabling the bulb to access an external power source.

[0029] Reference Figure 3 Both sides of the lower part of the PCB board 9 are provided with a clip plate 7, and the side of the clip plate 7 away from the PCB board 9 is fixedly connected to the inner wall of the lamp body 8. Specifically, the lamp body 8 supports the two clamping plates 7, and the two clamping plates 7 limit and fix the lower part of the PCB board 9, thereby improving the stability of the PCB board 9 and thus helping to improve the operational stability of the LED color control module 6.

[0030] Reference Figure 5 The communication control module 12 is a module that supports data processing and communication with the terminal via Bluetooth and WIFI. Specifically, the communication control module 12 consists of a wireless radio frequency chip IC2 and basic peripheral circuits for voltage regulation and communication. The wireless radio frequency chip IC2 has both Bluetooth and WIFI communication modes and has the function of storing and processing data. Thus, the information interaction and command transmission between the bulb and the terminal can be realized through the communication control module 12.

[0031] Reference Figure 2 and Figure 7 The LED light-emitting module 5 includes a support plate and LED light groups of various colors mounted on the support plate. The support plate in the LED light-emitting module 5 is set on the outer wall of the lamp body 8. The LED light groups in the LED light-emitting module 5 are electrically connected to the LED driver control module 10 and the power supply module 11. Specifically, the LED light group has RGB LED beads in five colors: red, green, blue, pure white, and warm white. The LED light group is fixed by the support plate and the lamp body 8. The LED light group is electrically connected to the LED driver control module 10, thereby realizing the control of the brightness and color display of the LED light group by the LED driver control module 10.

[0032] Reference Figure 4 , Figure 5 and Figure 7 The LED driver control module 10 is electrically connected to the LED light-emitting module 5 via a PWM signal line, and the LED driver control module 10 is connected to the communication control module 12 via an I²C bus. Specifically, the brightness of the LED light-emitting module 5 can be infinitely varied by adjusting the duty cycle of the PWM signal. For RGB LEDs, the LED driver control module 10 can output independent PWM signals to the red, green and blue channels respectively. By adjusting the duty cycle of each color channel, rich colors can be mixed. By connecting the LED driver control module 10 and the communication control module 12 via an I²C bus, the universality and standardized protocol can not only reduce costs and wiring complexity, but also improve control response speed and system stability.

[0033] Reference Figure 7 The terminals include mobile phones, tablets, and remote controls; Specifically, operators can view the status information of the light bulb through a tablet, mobile phone, or remote control, and can adjust and control it, thereby improving the ease of use of the light bulb.

[0034] Working principle: When using this bulb, connect the power supply connector 4 to an external power source. Electrical energy enters the power supply module 11 through the power supply connector 4. The power supply module 11 converts and regulates the electrical energy, thereby providing stable power to the LED driver control module 10, the LED light-emitting module 5, and the communication control module 12. The corresponding instructions are transmitted to the communication control module 12 via Bluetooth or network from the terminal. After analysis and processing by the communication control module 12, the corresponding instructions are transmitted to the LED driver control module 10. The LED driver control module 10 controls the LED light-emitting module 5 to display the corresponding brightness and color. At the same time, the operating status of the bulb is fed back to the terminal display, thereby improving the situation where existing lighting equipment is difficult to wirelessly and conveniently adjust color and brightness, resulting in the inability to meet people's needs for intelligent and personalized lighting.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A color G9 light bulb controlled by a WIFI Bluetooth mobile phone, comprising a lamp holder (3), characterized in that: The lamp head (3) is provided with a lamp cover (1) and a lamp body (8) on its upper side. The lamp body (8) is located inside the lamp cover (1). An LED light-emitting module (5) is provided on the outer wall of the lamp body (8). An LED color control module (6) is provided inside the lamp body (8). The LED color control module (6) is electrically connected to the LED light-emitting module (5). The LED color control module (6) is communicatively connected to a terminal. A heat-conducting rod (2) is provided on one side of the LED color control module (6). The upper end of the heat-conducting rod (2) passes through the upper side of the LED light-emitting module (5) and the lamp cover (1).

2. The color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 1, characterized in that: The LED color control module (6) includes a PCB board (9), and the heat-conducting rod (2) is disposed on one side of the PCB board (9). The PCB board (9) is equipped with a communication control module (12), an LED drive control module (10), and a power supply module (11). The power supply module (11) is electrically connected to the communication control module (12), the LED drive control module (10), and the LED light-emitting module (5). The LED drive control module (10) is electrically connected to the communication control module (12) and the LED light-emitting module (5). The communication control module (12) is connected to the terminal for communication.

3. The color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 2, characterized in that: A power supply connector (4) is fixedly connected to the lower side of the lamp head (3), and the power supply connector (4) is electrically connected to the power supply module (11).

4. A color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 2, characterized in that: Both sides of the lower part of the PCB board (9) are provided with a card plate (7), and the side of the card plate (7) away from the PCB board (9) is fixedly connected to the inner wall of the lamp body (8).

5. A color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 2, characterized in that: The communication control module (12) is a module that supports data processing and communication with the terminal via Bluetooth and WIFI.

6. A color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 2, characterized in that: The LED light-emitting module (5) includes a support plate and LED light groups of various colors mounted on the support plate. The support plate in the LED light-emitting module (5) is set on the outer wall of the lamp body (8). The LED light groups in the LED light-emitting module (5) are electrically connected to the LED drive control module (10) and the power supply module (11).

7. A color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 2, characterized in that: The LED drive control module (10) is electrically connected to the LED light-emitting module (5) via a PWM signal line, and the LED drive control module (10) is connected to the communication control module (12) via an I²C bus.

8. A color G9 light bulb controlled by a mobile phone based on WIFI Bluetooth according to claim 1, characterized in that: The terminals include mobile phones, tablets, and remote controls.

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