CN219876210U - Wireless control lamp string - Google Patents

Abstract

The utility model discloses a wireless control light string, comprising: the lamp string cable is provided with a plurality of LED lamp beads; the controller is connected with the lamp string cable and is used for controlling the LED lamp beads in a linkage mode; the power adapter is connected with the controller and is used for supplying power to the lamp string cable and the controller thereof; the controller is internally provided with a storage module and a wireless connection module, the wireless connection module is used for receiving external light control data and control signals, and the storage module is used for storing a preset light control program and the light control data received by the wireless connection module.

Description

Wireless control lamp string

Technical Field

The utility model relates to the field of LED lamps, in particular to a wireless control lamp string.

Background

Light strings are a common type of lighting device commonly used for various decorations, lighting and stippling both indoors and outdoors. Common usage scenarios include:

1. holiday decoration: such as christmas, new year, halloween, etc., for decorating rooms, trees, gardens, etc.

2. Indoor illumination: the lighting device is used for lighting bedrooms, living rooms, study rooms and other rooms, and can create a comfortable atmosphere.

3. Outdoor lighting: for outdoor lighting such as gardens, terraces, courtyards, walkways, etc.

4. Decoration of business: such as decorations in places like malls, hotels, restaurants, etc. for creating holiday atmosphere or for increasing indoor artistic atmosphere.

In the prior art, the wireless control light string has been widely used, but there are still some problems, such as insufficient convenience in use, insufficient intelligence in control, insufficient compatibility, and the like.

Disclosure of Invention

The utility model aims to provide a wireless control light string, which is used for receiving light control data of external equipment DIY through additionally arranging a wireless connection module and inputting the light control data into a storage module to control the light emitting effect of the light string.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a wireless control light string, comprising:

the lamp string cable is provided with a plurality of LED lamp beads;

the controller is connected with the lamp string cable and is used for controlling the LED lamp beads in a linkage mode;

the power adapter is connected with the controller and is used for supplying power to the lamp string cable and the controller thereof;

the controller is internally provided with a storage module and a wireless connection module, the wireless connection module is used for receiving external light control data and control signals, and the storage module is used for storing a preset light control program and the light control data received by the wireless connection module.

Further, the controller is provided with a plurality of lamp serial ports for multipath control.

Further, the connection part of the lamp string cable and the controller is provided with an NFC chip, the controller is provided with an identifier corresponding to the NFC chip, and the controller is used for identifying the type of the lamp string cable by identifying the NFC chip through the identifier.

Further, the controller comprises a control chip and a triode, and a pin of the control chip is connected with the wireless connection module;

and the collector electrode of the triode is connected with an external power supply, the base electrode of the triode is connected with the control chip, and the emitter electrode of the triode is connected with a lamp string cable.

Further, an overvoltage protection circuit is arranged in the power adapter.

Further, the LED lamp beads are RGB multi-color lamp beads or single-color lamp beads.

Further, the wireless connection module is a Bluetooth module or an infrared receiver.

Further, the LED lamp bulb further comprises a foot switch, wherein the foot switch is connected with the controller and is used for switching the light-emitting mode of the LED lamp bulb.

Compared with the prior art, the technical scheme provided by the utility model has the following advantages:

1. the wireless control lamp string adopts a multi-path control mode, and can be connected with a plurality of lamp strings through a plurality of lamp serial ports, so that more flexible control is realized;

2. the controller of the wireless control light string is internally provided with the storage module and the wireless connection module, can preset and store the light control program and the light control data received by the wireless connection module, and has an intelligent control function.

3. The power adapter of the wireless control light string is internally provided with an overvoltage protection circuit, so that the stability and the safety of the circuit can be ensured.

4. The LED lamp beads of the wireless control lamp string are RGB multi-color lamp beads or single-color lamp beads, and can provide light effects of various different colors.

5. The control mode is simple, and the light mode can be controlled through a foot switch, an infrared remote controller or Bluetooth of mobile equipment.

5. The wireless connection module of the wireless control light string can realize connection and control between different devices.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The present utility model will be described in detail below with reference to the attached drawings, so that the above advantages of the present utility model will be more apparent.

FIG. 1 is a diagram of a wireless control light string module connection according to the present utility model;

fig. 2 is a circuit diagram of a controller portion of a wireless control light string according to the present utility model.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-2, a wireless control light string, comprising:

the lamp string cable is provided with a plurality of LED lamp beads;

the controller is connected with the lamp string cable and is used for controlling the LED lamp beads in a linkage mode;

the power adapter is connected with the controller and is used for supplying power to the lamp string cable and the controller thereof;

the controller is internally provided with a storage module and a wireless connection module, the wireless connection module is used for receiving external light control data and control signals, and the storage module is used for storing a preset light control program and the light control data received by the wireless connection module.

When the lamp string is produced, the control mode of the lamplight can be recorded into the storage module of the controller in advance, and the controller controls the LED lamp beads on the lamp string cable to work according to the lamplight control program recorded in advance. In daily use, a user can perform preset value of lamplight through the mobile device, then connect a lamp string through the wireless transmission module, and transmit lamplight control data of the preset value into the storage module of the controller to finish recording. The light mode can be switched rapidly through wireless control, and remote input can be performed through DIY light effect of external equipment.

In this embodiment, the controller is provided with a plurality of lamp serial ports for multi-path control. The controller is provided with a plurality of light string interfaces, and can simultaneously control a plurality of groups of light strings to meet different scene demands. One controller can control a plurality of groups of light strings, and device management is simplified. A plurality of light string cables are connected to the light string interface of the controller. The controller respectively controls the LED lamp beads of each group of lamp strings according to the received control signals. Large-scale activities: such as weddings, celebrations, etc., it is necessary to control a plurality of sets of light strings simultaneously to create an atmosphere. Commercial lighting: the lamplight in different areas can be controlled simultaneously in places such as malls, exhibition halls and the like.

In this embodiment, an overvoltage protection circuit is disposed in the power adapter. An overvoltage protection circuit is arranged in the power adapter, so that equipment damage caused by overhigh voltage is avoided. The long-term stable operation of the equipment is ensured. The power adapter supplies power to the light string cable and the controller. When the voltage is too high, the overvoltage protection circuit automatically trips, the power supply is cut off, and the safety of equipment is protected. The device damage caused by unstable voltage is prevented, and the device is suitable for various lighting scenes.

In this embodiment, the controller includes a control chip and a triode, where a pin of the control chip is connected with the wireless connection module;

and the collector electrode of the triode is connected with an external power supply, the base electrode of the triode is connected with the control chip, and the emitter electrode of the triode is connected with a lamp string cable. The collector of the triode is connected with an external power supply, the base is connected with the control chip, and the emitter is connected with the lamp string cable. The control chip controls the on and off of the triode by adjusting the base voltage of the triode, and further controls the brightness and the color of the LED lamp beads on the lamp string cable.

In this embodiment, the LED beads are RGB multi-color beads or single-color beads. The colorful effect is as follows: and the method supports the switching of multiple colors and meets the personalized requirements. The color is abundant, so that the abundant light effect can be realized, and the lighting experience is improved. The controller controls the color and the brightness of the RGB multi-color lamp beads according to the received control signals. The user can freely switch the color of the lamp beads through the wireless connection module. Holiday decoration: such as christmas, new year, etc., different colors can be switched according to the holiday atmosphere.

In this embodiment, the wireless connection module is a bluetooth module or an infrared receiver. And a plurality of wireless connection modes are supported, so that the method is suitable for different devices and systems. And a proper wireless connection module can be selected according to actual requirements. A wireless connection module in the controller receives external light control data and control signals. And the controller controls the color and the brightness of the LED lamp beads according to the received signals.

In this embodiment, still include foot switch, foot switch is connected with the controller, foot switch is used for switching the luminous mode of LED lamp pearl. The storage module is used for storing a preset light control program and light control data received by the wireless connection module, and the storage module is used for switching the light control program through the foot switch so as to achieve the purpose of switching and controlling the light emitting effect of the light.

The working process of the wireless control lamp string is as follows:

the power adapter supplies power to the lamp string cable and the controller of the lamp string cable, and meanwhile, the overvoltage protection circuit ensures safe and stable operation of the equipment.

A wireless connection module (a Bluetooth module or an infrared receiver) in the controller receives external light control data and control signals.

And a control chip in the controller adjusts the base voltage of the triode according to a preset light control program in the storage module or received light control data.

The triode is switched on or off to control the brightness and the color of the LED lamp beads (RGB multi-color lamp beads or single-color lamp beads) on the lamp string cable.

The user switches the light modes through the mobile device or the foot switch, and the controller realizes multi-path control and simultaneously controls a plurality of groups of light strings.

The working principle of the wireless control light string is as follows:

the control chip in the controller changes the on and off states of the triode by adjusting the base voltage of the triode, thereby realizing the brightness and color control of the LED lamp beads on the lamp string cable. The user can switch the light mode through the mobile device or the foot switch, and the controller realizes the multipath control and simultaneously controls a plurality of groups of light strings.

The wireless control lamp string has the advantages that:

and (3) wireless control: the wireless connection system supports various wireless connection modes, is suitable for different devices and systems, and is convenient for a user to remotely control.

Multipath control: the controller is provided with a plurality of light string interfaces, and can simultaneously control a plurality of groups of light strings to meet different scene demands.

Flexible switching: the user can rapidly switch the light-emitting mode of the LED lamp beads through the mobile device or the foot switch, so that personalized light control is realized.

The colorful effect is as follows: support RGB polychromatic lamp pearl or monochromatic lamp pearl, can realize abundant light effect, promote illumination experience.

Overvoltage protection: an overvoltage protection circuit is arranged in the power adapter, so that long-term stable operation of equipment is guaranteed, and equipment damage caused by unstable voltage is prevented.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. A wireless control light string, comprising:

the lamp string cable is provided with a plurality of LED lamp beads;

the controller is connected with the lamp string cable and is used for controlling the LED lamp beads in a linkage mode;

the power adapter is connected with the controller and is used for supplying power to the lamp string cable and the controller thereof;

the controller is internally provided with a storage module and a wireless connection module, the wireless connection module is used for receiving external light control data and control signals, and the storage module is used for storing a preset light control program and the light control data received by the wireless connection module.

2. The wireless control light string of claim 1, wherein the controller is provided with a plurality of light string ports for multiplexing.

3. The wireless control light string of claim 1, wherein the power adapter has an overvoltage protection circuit disposed therein.

4. The wireless control light string of claim 1, wherein the LED light beads are RGB multi-color light beads or single-color light beads.

5. The wireless control light string of claim 1, wherein the wireless connection module is a bluetooth module or an infrared receiver.

6. The wireless control light string of claim 1, wherein the controller comprises a control chip and a triode, and a pin of the control chip is connected with the wireless connection module;

and the collector electrode of the triode is connected with an external power supply, the base electrode of the triode is connected with the control chip, and the emitter electrode of the triode is connected with a lamp string cable.

7. The wireless control light string of claim 1, further comprising a foot switch, the foot switch being coupled to the controller, the foot switch being configured to switch the light emitting mode of the LED light beads.