TWM657083U - Lighting device - Google Patents

Abstract

A lighting device has a circuit board and an LED light board. The circuit board is provided with a wireless communication module, a control module and a storage module which are electrically connected to each other. The LED light board has a plurality of LED lamp beads, wherein each LED lamp bead has a built-in driving element, so that the control module can control each LED lamp bead individually, providing the lighting device with a single-color or multi-color lighting effect.

Description

Lighting

This creation is about a lighting device, in particular a lighting device that can make each LED lamp bead in the lighting device emit different colors of light.

Nowadays, in order to provide modern people with more choices for lighting or light and shadow art, the market has begun to release products such as smart lamps, also known as smart LEDs, which can be operated through smartphones, including brightness adjustment, light color change, etc. In addition, smart lamps can also be controlled by touch or voice control.

However, most of the smart bulbs on the market still follow the previous LED control technology in terms of circuit design and the use of LED beads, which limits the lighting effects. For example, the setting of the light color is still presented in a single color. Therefore, a new design is needed to break through the limitations of use.

Based on the above-mentioned deficiencies, this invention provides a lighting device, comprising: a circuit board having a wireless communication module, a storage module and a control module connected to each other, wherein the wireless communication module is used to receive a control signal sent by at least one electronic device and transmit the control signal to the control module, the control module generates a control instruction according to the control signal, and the storage module stores the control instruction; and an LED light board, the LED light board is electrically connected to the circuit board, the LED light board has a plurality of LED beads, each of the LED beads has a driving element, wherein the LED beads are arranged in series, and the driving elements can drive the LED beads to emit corresponding lighting effects according to the received control instructions.

There is also a lamp holder electrically connected to the circuit board.

Each LED lamp bead has a different color of light.

The wireless communication module is a Wi-Fi, infrared or ZigBee communication module.

100: Lighting equipment

10: Lamp holder

20: Circuit board

21: Wireless communication module

22: Storage module

23: Control module

30:LED light board

31: LED beads

311: Driving element

200: Electronic devices

Figure 1 is a block diagram of the components of this creative lighting device.

Please refer to FIG. 1, which shows a lighting device 100. The lighting device 100 includes a circuit board 20 and an LED light board 30. The circuit board 20 and the LED light board are electrically connected to each other. The circuit board 20 is provided with a wireless communication module 21, a storage module 22 and a control module 23. The control module 23 is electrically connected to the wireless communication module 21 and the storage module 22 respectively. The LED light board 30 has a plurality of LED lamp beads 31. Each of the LED lamp beads 31 is provided with a driving element 311 to provide a separate control function. The LED lamp beads are arranged in series, and the lighting device 100 also has a lamp holder 10 for connecting to a power source and providing the required power for the lighting device 100.

To further explain, the wireless communication module 21 is used to receive a control signal sent from an external electronic device 200, and transmit the control signal to the control module 23. The control module 23 sends a corresponding control instruction to the LED light board 30 according to the received control signal. When the LED light board 30 receives the control instruction, it receives the control instruction through the driving components 311 of the LED lamp beads 31, and drives each of the LED lamp beads 31 to present the corresponding lighting effect, and the storage module 22 stores the control instruction.

According to the above, the user can control the light color, brightness, special effect change mode or speed of the LED lamp beads 31 through the electronic device 200 to make the lighting device 100 present different lighting effects, wherein the electronic device 200 includes but is not limited to a smart phone, a tablet computer or a notebook computer, and the wireless communication module 21 that receives the control signal can be but is not limited to a WiFi, infrared or ZigBee module.

In addition, when the lighting device is powered on again after power failure, the control module 23 reads the control instructions in the storage module 22 and transmits them to the LED light board 30 to control the LED lamp beads 31. The storage module 22 only stores a set of control instructions. When the control module 23 generates a new control instruction, it is copied into a new control instruction, so that the lighting device 100 can present the lighting effect last set by the user when it is restarted after being shut down.

Accordingly, the present invention provides a lighting device 100, which allows the user to define the color, brightness and special effects of each LED lamp bead 31 in the LED lamp panel 30 in the lighting device 100 by using an electronic device 200, so that the user can choose according to needs or preferences. The characteristic of individually controlling each LED lamp bead 31 enables the lighting device 100 to present a single color and emit rainbow light effects. The characteristic of temporarily storing the setting value does not require the user to spend extra time to reset it, which not only improves the freedom of use and beauty of the present invention, but also improves convenience.

100: Lighting equipment

10: Lamp holder

20: Circuit board

21: Wireless communication module

22: Storage module

23: Control module

30:LED light board

31: LED beads

311: Driving element

200: Electronic devices

Claims (4)

A lighting device comprises: a circuit board having a wireless communication module, a storage module and a control module connected to each other, wherein the wireless communication module is used to receive a control signal sent by at least one electronic device and transmit the control signal to the control module, the control module generates a control instruction according to the control signal, and the storage module stores the control instruction; and an LED light board, the LED light board is electrically connected to the circuit board, the LED light board has a plurality of LED beads, each of the LED beads has a driving element, wherein the LED beads are arranged in series, so that the driving elements can drive the LED beads to emit corresponding lighting effects according to the received control instructions. The lighting device as described in claim 1 also has a lamp holder electrically connected to the circuit board. A lighting device as described in claim 1, wherein each of the LED lamp beads has a different color of light. A lighting device as described in claim 1, wherein the wireless communication module is a Wi-Fi, infrared or ZigBee communication module.