Electronic candle device with dedicated display

Abstract

The utility model provides an electronic candle device with a dedicated display, which relates to the technical field of electronic candles, including: a simulated candle shell, a candle control module is installed inside the simulated candle shell, and a simulated flame is installed inside the simulated candle shell. When working, the communication module uses UART to connect to the second MCU module, and the second MCU module downloads blessing content information from the network server through the communication module, and sends it to the electronic candle device with the corresponding number through the local communication bus connected to the second local communication module. The network communication gateway also controls the working state of the electronic candle device. It allows users to remotely control the lighting and closing of the electronic candle device, update the content, and pray in a safe and convenient way, which enhances the personalization and interactivity of the blessing information. Through the network connection, the blessing information is more abundant and diverse, and can be updated remotely in real time, using a dedicated display device.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic candles, in particular to an electronic candle device with a dedicated display. Background Art

[0002] Electronic candles, also known as electronic LED candle lights, are modern lighting devices that create a warm atmosphere by simulating the appearance and light of traditional candles. The light-emitting principle of electronic candles is to use LED wicks, which have soft light and do not produce real flames, so they are safer and more environmentally friendly. However, most electronic candles lack personalization and interactivity, resulting in a lack of personalization and interactivity in blessing information. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art that the electronic candles lack personalization and interactivity, resulting in the lack of personalization and interactivity of blessing information.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electronic candle device with a dedicated display comprises: a simulated candle shell and a display screen, a simulated flame is installed inside the simulated candle shell, a connecting wire is connected to the simulated flame, a wire collection device is arranged outside the connecting wire, the connecting wire is connected to a candle control module, and the candle control module is arranged inside the display screen;

[0005] The candle control module includes: a connection module, a display screen interface, a storage module for storing display content, a first MCU module and a first local communication module;

[0006] As a preferred implementation, it further includes: a network communication gateway, which includes: a network communication module, a second MCU module and a second local communication module.

[0007] As a preferred implementation, the simulated flame is connected to the connection module via a connecting line, and the display screen interface is connected to the display screen.

[0008] As a preferred implementation, the first MCU module is connected to the first local communication module, the first MCU module is connected to the connection module, the first MCU module is connected to the display interface, and the storage module is connected to the first MCU module.

[0009] As a preferred implementation, the communication module is connected to the second MCU module, the second MCU module is connected to the second local communication module, and the second local communication module is connected to the first local communication module via a communication line.

[0010] As a preferred implementation, the display screen includes but is not limited to: a color LCD screen, a black and white LCD screen, an OLED screen, a LED screen and an electronic ink screen.

[0011] As a preferred embodiment, the wire taking-up device includes a device shell, the interior of the device shell is rotatably connected to a wire reel, a hand wheel is fixedly mounted on the top of the wire reel, and threading blocks are fixedly mounted on both sides of the device shell.

[0012] As a preferred embodiment, threading holes are opened on both sides of the device shell, the connecting wire is arranged on the wire barrel, and the connecting wire slides through two threading blocks.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] In order to solve the above problems, the utility model uses UART to connect to the second MCU module during operation. The second MCU module downloads the blessing content information from the network server through the communication module, and sends it to the electronic candle device with the corresponding number through the RS485 bus connected to the second local communication module. The network communication gateway also controls the working state of the electronic candle device. It allows users to remotely control the lighting and closing of the electronic candle device, update the content, and provide a safe and convenient blessing method, which enhances the personalization and interactivity of the blessing information. Through network connection, the blessing information is more diverse and can be updated remotely in real time. A dedicated display device is used. When the connecting line is extended, the connecting line is pulled to both sides, and the connection drives the wire drum to rotate inside the device shell. The two threading blocks are limited. When the wire is collected, the hand wheel is rotated, and the hand wheel drives the wire drum to rotate. The connecting line is wound around the wire drum to collect the connecting line to prevent the connecting line from being too long or too short. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The structural intention of the electronic candle device with a dedicated display provided by the utility model;

[0016] Figure 2 A schematic diagram of the structure of a wire-receiving device of an electronic candle device with a dedicated display provided by the utility model;

[0017] Figure 3 This is a system diagram of the electronic candle device with dedicated display provided by the utility model.

[0018] Legend:

[0019] 1. Simulated candle shell; 2. Candle control module; 3. Simulated flame; 4. Connecting wire; 5. Wire collection device; 6. Display screen.

[0020] 51. Device housing; 52. Thread spool; 53. Threading block; 54. Hand wheel. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example 1

[0023] like Figure 1-3 As shown, the utility model provides a technical solution: an electronic candle device with a dedicated display, comprising: a simulated candle housing 1 and a display screen 6, a simulated flame 3 is installed inside the simulated candle housing 1, the simulated flame 3 is connected to a connecting wire 4, a wire collection device 5 is arranged outside the connecting wire 4, the connecting wire 4 is connected to a candle control module 2, and the candle control module 2 is arranged inside the display screen 6;

[0024] The candle control module 2 includes: a connection module, a display screen interface, a storage module for storing display content, a first MCU module and a first local communication module;

[0025] It also includes: a network communication gateway, which includes: a communication module, a second MCU module and a second local communication module.

[0026] The simulated flame 3 is connected to the connection module through the connecting line 4, the display screen interface is connected to the display screen 6, the first MCU module is connected to the first local communication module, the first MCU module is connected to the connection module, the first MCU module is connected to the display screen interface, the storage module is connected to the first MCU module, the communication module is connected to the second MCU module, the second MCU module is connected to the second local communication module, and the second local communication module is connected to the first local communication module through a communication line.

[0027] In this embodiment, the display screen 6 includes but is not limited to: a color LCD screen, a black and white LCD screen, an OLED screen, an LED screen and an electronic ink screen, which is arranged on the electronic candle body or is independent of the electronic candle body, and can be connected to the Internet through a built-in or external network connection module, download and display the blessing information from the server, and the blessing information may include but is not limited to a person's name, a blessing, a picture, an animation or a video, and only display the blessing content of one prayer within a certain period of time to maintain the specificity of the blessing information. The MCU module is a microprocessor, and the storage module is a Flash storage device operated through a serial interface. The storage module is used to store the displayed content. To make up for the lack of internal storage space of the MCU. The SPI interface is connected to the MCU, and the power supply of the electronic candle is controlled by the GPIO of the MCU. When the screen displays the blessing content, the electronic candle is lit at the same time, and the RS485 communication interface is used to connect to an external RS485 bus. It is used to communicate with the network communication gateway. To download and update the blessing content, and remotely control the opening of the display device, each set of electronic candle devices has an independent number to facilitate the distinction between other electronic candle devices on the bus, and the network communication gateway also controls the working state of the electronic candle device. The user can remotely control the lighting and closing of the electronic candle device and update the content. The simulated candle shell 1 is a device in the shape of a candle or an oil lamp or other similar functions. The simulated flame 3 is a simulated flame device or a combustible material plus an electronic ignition device.

[0028] In this example, one network communication gateway can connect 1 to 100 electronic candle devices. If the design is optimized, such as power supply, communication rate, etc., it is also feasible to connect more electronic candle devices to one gateway.

[0029] Example 2

[0030] like Figure 1-3 As shown, the wire-taking device 5 includes a device shell 51, the interior of the device shell 51 is rotatably connected to a wire reel 52, a hand wheel 54 is fixedly installed on the top of the wire reel 52, threading blocks 53 are fixedly installed on both sides of the device shell 51, and threading holes are opened on both sides of the device shell 51. The connecting line 4 is arranged on the wire reel 52, and the connecting line 4 slides through the two threading blocks 53.

[0031] In this embodiment, when in use, when the connecting line 4 is extended, the connecting line 4 is pulled to both sides, and the connecting line 4 drives the wire reel 52 to rotate inside the device shell 51, and the two threading blocks 53 are limited. When winding the wire, the hand wheel 54 is rotated, and the hand wheel 54 drives the wire reel 52 to rotate, and the connecting line 4 is wound around the wire reel 52 to wind the connecting line.

[0032] Working principle:

[0033] like Figure 1-3As shown, when working, the communication module uses UART to connect to the second MCU module, and the second MCU module downloads the blessing content information from the network server through the network communication module, and sends it to the corresponding numbered candle control module 2 through the RS485 bus connected to the second local communication module. The network communication gateway also controls the working status of the candle control module 2. It allows users to remotely control the lighting and closing of the candle control module 2 and update the content. After receiving the signal and power supply, the local communication module immediately controls the first MCU module to drive the simulated flame 3 to work through the connection module, and at the same time drives the display screen 6 to work through the display screen interface to display

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An electronic candle device with a dedicated display, comprising: A simulated candle shell (1) and a display screen (6), characterized in that a simulated flame (3) is installed inside the simulated candle shell (1), the simulated flame (3) is connected to a connecting wire (4), a wire collection device (5) is arranged outside the connecting wire (4), the connecting wire (4) is connected to a candle control module (2), and the candle control module (2) is arranged inside the display screen (6); The candle control module (2) comprises: a connection module, a display screen interface, a storage module for storing display content, a first MCU module and a first local communication module; A network communication gateway, the network communication gateway comprising: a network communication module, a second MCU module and a second local communication module; The simulated flame (3) is connected to the connection module via a connecting line (4), and the display screen interface is connected to the display screen (6). The first MCU module is connected to the first local communication module, the first MCU module is connected to the connection module, the first MCU module is connected to the display interface, and the storage module is connected to the first MCU module; The network communication module is connected to the second MCU module, the second MCU module is connected to the second local communication module, and the second local communication module is connected to the first local communication module through a communication line; The display screen (6) includes but is not limited to: a color LCD screen, a black and white LCD screen, an OLED screen, a LED screen, and an electronic ink screen; One network communication gateway can connect multiple electronic candle devices; The wire-taking device (5) comprises a device shell (51), a wire drum (52) is rotatably connected inside the device shell (51), a hand wheel (54) is fixedly mounted on the top of the wire drum (52), and threading blocks (53) are fixedly mounted on both sides of the device shell (51); Threading holes are provided on both sides of the device shell (51); the connecting wire (4) is arranged on the wire barrel (52), and the connecting wire (4) slides through two threading blocks (53).

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