Advertising board

Abstract

The utility model discloses an advertising board which comprises a base, a light guide board, a main control board, a loudspeaker and a plurality of lamp sources, the main control board and the loudspeaker are arranged in the base, the light guide board is installed on the base, the lamp sources are arranged towards the light guide board, and the main control board is respectively and electrically connected with the lamp sources and the loudspeaker. According to the utility model, integration of multiple functions of Bluetooth connection, light color change, recording, code scanning, loudspeaker playing, volume adjustment and the like is realized; the device is portable, small and multifunctional; manufacturing is convenient, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of advertisement and publicity, and in particular discloses a billboard. Background Art

[0002] Billboards refer to all outdoor media that convey advertising information, and the size of the media depends on the actual environment.

[0003] Existing billboards generally use shop signs, door heads, and facades, which can be hand-painted, computer-made, or printed on paper. Existing billboard materials are generally welded from square tubes, angle steels, etc., and include three-dimensional boards, light cloths, blister, car paint, gussets, aluminum-plastic boards, etc. However, the existing billboards have relatively single functions and the production process is relatively cumbersome.

[0004] Therefore, the existing billboards have relatively single functions and the production process is relatively complicated, which is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The utility model provides an advertisement board, aiming to solve the technical problems that the existing advertisement boards have relatively single functions and a relatively complicated manufacturing process.

[0006] The utility model relates to an advertising board, comprising a base, a light guide plate, a main control board, a loudspeaker and a plurality of light sources. The light guide plate, the main control board and the loudspeaker are arranged in the base, the light guide plate is installed on the base, a plurality of light sources are arranged toward the light guide plate, and the main control board is electrically connected with the plurality of light sources and the loudspeaker respectively.

[0007] Furthermore, a mounting groove is provided above the base, a plurality of light sources are evenly arranged at the mounting groove and arranged toward the mounting groove, and a light guide plate is installed on the mounting groove.

[0008] Furthermore, the light guide plate is detachably mounted above the mounting groove.

[0009] Furthermore, a plurality of light sources are evenly spaced and installed on the FPC or the light board.

[0010] Furthermore, the light source is a colorful LED light.

[0011] Furthermore, the main control board includes a controller, a sound playing voice module and a sound recording voice module, the controller is connected to the sound playing voice module and the sound recording voice module respectively, and the sound playing voice module is electrically connected to the speaker.

[0012] Furthermore, the recording voice module includes a microphone and a recording voice chip, the recording voice chip is electrically connected to the microphone, and the microphone is integrated on the main control board.

[0013] Furthermore, the main control board also includes a Bluetooth module, and the controller is connected to the Bluetooth module.

[0014] Furthermore, the main control board also includes a voice control switch and a light control switch, and the controller is connected to the voice control switch and the light control switch respectively.

[0015] Furthermore, the light guide plate includes a first light guide plate, a second light guide plate, a membrane, and a clamping member, the membrane is located between the first light guide plate and the second light guide plate, and the clamping member is clamped on the outer surface of the first light guide plate and the outer surface of the second light guide plate respectively.

[0016] The beneficial effects achieved by the utility model are:

[0017] The utility model provides a billboard, including a base, a light guide board, a main control board, a speaker and a plurality of light sources. The light guide board, the main control board and the speaker are arranged in the base, the light guide board is installed on the base, the plurality of light sources are arranged facing the light guide board, and the main control board is electrically connected to the plurality of light sources and the speaker respectively. It integrates the functions of recording and hawking with a speaker, free writing of product promotion to promote sales, voice broadcasting with code scanning and colorful lights to attract customers, etc. It solves the problem of the single function of the simple code scanning signs used in various stores and shops, saves manpower for hawking, uses colorful lights to increase the attractiveness of the products, and promotes the promotional effect of the products; it integrates the aspects of code scanning, payment broadcasting and product promotion (hawking, lights, text). The billboard provided by the utility model realizes the integration of multiple functions such as Bluetooth connection, light color change, recording, code scanning, speaker playback, volume adjustment, etc.; it is portable and compact, and has multiple functions; it is easy to make and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of the billboard of the utility model;

[0019] Figure 2 This is a schematic diagram of the front structure of the billboard of the utility model;

[0020] Figure 3 This is a schematic diagram of the back structure of the billboard of the utility model;

[0021] Figure 4 This is a schematic diagram of the side structure of the billboard of the utility model;

[0022] Figure 5 This is an exploded schematic diagram of the first embodiment of the billboard of the utility model;

[0023] Figure 6 This is an exploded schematic diagram of the second embodiment of the billboard of the utility model;

[0024] Figure 7 This is a functional block diagram of the main control board in the billboard of the utility model;

[0025] Figure 8The figure is a circuit diagram of the main control board in the billboard of the utility model.

[0026] Description of Figure Numbers:

[0027] 10. Base; 20. Light guide plate; 30. Main control board; 40. Speaker; 50. Light source; 11. Installation slot; 31. Controller; 32. Playback voice module; 33. Recording voice module; 34. Bluetooth module. DETAILED DESCRIPTION

[0028] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0029] like Figure 1 and Figure 2 As shown, the first embodiment of the utility model proposes a billboard, including a base 10, a light guide board 20, a main control board 30, a speaker 40 and a plurality of light sources 50, wherein the light guide board 20, the main control board 30 and the speaker 40 are arranged in the base 10, the light guide board 20 is installed on the base 10, the plurality of light sources 50 are arranged toward the light guide board 20, and the main control board 30 is electrically connected to the plurality of light sources 50 and the speaker 40 respectively. In this embodiment, the base 10 includes a bottom plate and a cover body installed above the bottom plate, and the bottom plate and the cover body can be fixed by screws. The main control board 30 can adopt an existing PCB (Printcd Circuit Board, printed circuit board) board, and the main control board 30 can include a controller, a playback voice module, a recording voice module and a wireless communication module, wherein the controller is respectively connected to the playback voice module, the recording voice module and the wireless communication module, and is used to receive remote control instructions transmitted by the wireless communication module, control the recording voice module to perform voice recording, and control the playback voice module to perform voice broadcasting. The light source 50 can be an LED light source, or other light sources, all of which are within the protection scope of this patent.

[0030] Further, see Figures 1 to 8The billboard provided in this embodiment has a mounting groove 11 on the top of the base 10. The cross section of the base 10 is trapezoidal, and the billboard can be placed on the desktop through the base 10. Multiple light sources 50 are evenly arranged at the mounting groove 11 and are arranged toward the mounting groove 11, and the light guide board 20 is installed on the mounting groove 11. The light guide board 20 is detachably installed above the mounting groove 11. Specifically, the light guide board 20 can be plugged above the mounting groove 11. The light guide board 20 can also be buckled above the mounting groove 11. Preferably, the light source 50 adopts a colorful LED (Lighting Emitting Diode) lamp. Multiple light sources 50 are installed on an FPC (Flexible Printed Circuit) or a light board. Among them, multiple light sources 50 can be patched or manually welded on the FPC or the light board. The billboard provided in this embodiment is portable, compact, and multifunctional; it is easy to make and improves work efficiency.

[0031] Preferably, see Figures 1 to 7 The billboard provided in this embodiment, the main control board 30 includes a controller 31, a sound playback voice module 32 and a recording voice module 33, the controller 31 is connected to the sound playback voice module 32 and the recording voice module 33 respectively, and the sound playback voice module 32 is electrically connected to the speaker 40. The recording voice module 33 includes a microphone and a recording voice chip, the recording voice chip is electrically connected to the microphone, and the microphone is integrated on the main control board 30. The recording voice module 33 includes a sound playback voice chip. In this embodiment, the controller 31 adopts a single-chip microcomputer, and the model of the single-chip microcomputer that can be used is STC89C58RD. The model of the recording voice chip that can be used is WT2003HB. The model of the sound playback voice chip that can be used is WT2003HB. The billboard provided in this embodiment adopts the controller 31 to control the recording voice module 33 to perform voice recording, and controls the sound playback voice module 32 to perform voice broadcasting, which is portable and compact, and has multiple functions; it is easy to make and improves work efficiency.

[0032] Further, see Figures 1 to 8In the billboard provided in this embodiment, the main control board 30 also includes a Bluetooth module 34, and the controller 31 is connected to the Bluetooth module 34. The controller 31 is used to control the recording voice module to perform voice recording and control the playback voice module to perform voice broadcast after receiving the remote control command transmitted by the Bluetooth module 34. In this embodiment, the main control board 30 also includes a voice control switch and a light control switch, and the controller 31 is connected to the voice control switch and the light control switch respectively. The controller 31 is used to control the voice control switch and the light control switch to perform switch actions respectively, and to control the recording voice module, the playback voice module and multiple light sources 50 to perform voice recording, voice broadcast and light on and off operations respectively. In this embodiment, the Bluetooth module 34 includes a Bluetooth chip, and the model of the Bluetooth chip that can be used is ATS2825. The base 10 is charged with a charging interface and a battery, and the controller 31 is connected to the battery and the charging interface respectively, and is used to control the battery to perform charging and discharging operations. The billboard provided in this embodiment is portable and compact, multifunctional, easy to make, and improves work efficiency.

[0033] Preferably, see Figures 1 to 8 The billboard provided in this embodiment, the light guide board 20 includes a first light guide plate, a second light guide plate, a diaphragm, and a clamping member, the diaphragm is located between the first light guide plate and the second light guide plate, and the clamping members are respectively clamped on the outer surface of the first light guide plate and the outer surface of the second light guide plate. Among them, the diaphragm can be printed with a WeChat payment personal payment code, an Alipay payment personal payment code, or a personal WeChat QR code. For easy operation, the diaphragm can adopt an A4 size drawing. The two clamping members can be respectively clamped at the top two corners between the first light guide plate and the second light guide plate. In this embodiment, the clamping member adopts a fixing buckle. The billboard provided in this embodiment adopts two fixing buckles to clamp the diaphragm between the first light guide plate and the second light guide plate, so as to facilitate the replacement of the diaphragm, and is portable and compact, multifunctional; easy to make, and improves work efficiency.

[0034] like Figures 1 to 8 As shown, the working principle of the billboard provided in this embodiment is as follows:

[0035] When in use, the user can write advertising words with a fluorescent pen on the blank space of the light guide board 20. After the user uses a mobile terminal (such as a smart phone) to pair with the billboard provided in this embodiment through Bluetooth, the mobile terminal sends a remote control instruction to the billboard, and the Bluetooth module 34 receives the remote control instruction transmitted by the mobile terminal and forwards it to the controller 31. When the controller 31 receives the Bluetooth music playback instruction sent by the mobile terminal, it controls the speaker 40 to play Bluetooth music. When the controller 31 receives the Bluetooth voice recording control instruction issued by the voice control switch, the recording voice module 33 is controlled to record the user's voice. When the controller 31 receives the Bluetooth voice playback control instruction issued by the voice control switch, the recording voice module 33 is controlled to play the recorded sound. When the controller 31 receives the lighting control instruction issued by the lighting control switch, the controller 31 controls multiple light sources 50 to light up or go out. When the user scans the WeChat payment personal payment code and the Alipay payment personal payment code on the diaphragm and pays successfully, the controller 31 controls the speaker 40 to scan the code payment broadcast.

[0036] Compared with the prior art, the billboard provided by this embodiment adopts a base, a light guide board, a main control board, a speaker and multiple light sources. The light guide board, the main control board and the speaker are arranged in the base, the light guide board is installed on the base, and the multiple light sources are arranged facing the light guide board. The main control board is electrically connected to the multiple light sources and the speaker respectively. It integrates multiple functions such as recording and loudspeaker hawking, free writing of product promotion to promote sales, voice broadcasting by scanning code and colorful lights to attract customers, etc. It solves the problem of single function of simple code scanning signs used in various stores and shops, saves manpower for hawking, and uses colorful lights to increase the attractiveness of products and promote the promotional effect of products; it integrates the aspects of scanning code collection broadcasting and product promotion (hawking, lights, text). The billboard provided by this embodiment realizes the integration of multiple functions such as Bluetooth connection, light color change, recording, code scanning, speaker playback, volume adjustment, etc.; it is portable and compact, and has multiple functions; it is easy to make and improves work efficiency.

[0037] Although preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they are aware of the basic creative concepts. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention. Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A billboard, characterized in that: The invention comprises a base (10), a light guide plate (20), a main control board (30), a speaker (40) and a plurality of light sources (50); the light guide plate (20), the main control board (30) and the speaker (40) are arranged in the base (10); the light guide plate (20) is mounted on the base (10); the plurality of light sources (50) are arranged toward the light guide plate (20); and the main control board (30) is electrically connected to the plurality of light sources (50) and the speaker (40) respectively.

2. The billboard according to claim 1, characterized in that: A mounting groove (11) is provided above the base (10); a plurality of light sources (50) are evenly arranged at the mounting groove (11) and are arranged toward the mounting groove (11); and the light guide plate (20) is installed on the mounting groove (11).

3. The billboard according to claim 2, characterized in that: The light guide plate (20) is detachably mounted above the mounting groove (11).

4. The billboard according to claim 1, characterized in that: The plurality of light sources (50) are evenly spaced and installed on the FPC or the light board.

5. The billboard according to claim 1, characterized in that: The light source (50) is a colorful LED light.

6. The billboard according to claim 1, characterized in that: The main control board (30) comprises a controller (31), a sound playback voice module (32) and a sound recording voice module (33); the controller (31) is connected to the sound playback voice module (32) and the sound recording voice module (33) respectively; and the sound playback voice module (32) is electrically connected to the speaker (40).

7. The billboard according to claim 6, characterized in that The voice recording module (33) comprises a microphone and a voice recording chip, the voice recording chip is electrically connected to the microphone, and the microphone is integrated on the main control board (30).

8. The billboard according to claim 6, characterized in that The main control board (30) further comprises a Bluetooth module (34), and the controller (31) is connected to the Bluetooth module (34).

9. The billboard according to claim 8, characterized in that The main control panel (30) further comprises a voice control switch and a light control switch, and the controller (31) is connected to the voice control switch and the light control switch respectively.

10. The billboard according to claim 1, wherein: The light guide plate (20) comprises a first light guide plate, a second light guide plate, a membrane, and a clamping member, wherein the membrane is located between the first light guide plate and the second light guide plate, and the clamping member is clamped on the outer surface of the first light guide plate and the outer surface of the second light guide plate respectively.

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