Integrated intelligent voice broadcast module

Abstract

The utility model discloses an integrated intelligent voice broadcast module which comprises a voice broadcast module body, a pair of sliding grooves are formed in the voice broadcast module body, a magnet and a sealing plate are installed on the top of the voice broadcast module body, a pair of sliding strips matched with the sliding grooves in a sliding mode are installed on the sealing plate, and a metal block is installed on one side of the sealing plate. A heat dissipation net is installed at the bottom of the voice broadcast module body, a pair of L-shaped plates are installed on the two sides of the heat dissipation net, and U-shaped rods are arranged in the two sides of the voice broadcast module body in a sliding fit mode. After the voice broadcast module body is used up, the sealing plate is pushed inwards until the magnet is connected with the metal block to fix the sealing plate, the control panel and the loudspeaker are protected through the sealing plate, and the sealing plate can be moved away by pulling the sealing plate to separate the metal block from the magnet during use, so that the control panel is convenient to check and operate, and the voice broadcast module is convenient to use. And meanwhile, invasion of external factors such as dust and moisture can be prevented, and the service life and the stability of equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of playback modules, in particular to an integrated intelligent voice broadcast module. Background Art

[0002] With the continuous development of intelligent technology, intelligent voice broadcast modules have been widely used in various occasions, such as home smart speakers, commercial advertising broadcast equipment, public transportation information prompts, etc. These devices are usually composed of a housing, a control panel, a speaker and a power module. The voice broadcast function is realized by pressing the switch button on the control panel. However, the voice broadcast module in the prior art still has certain defects when used and needs to be improved;

[0003] China's authorized utility model patent (publication number: CN208861641 U) discloses an intelligent voice announcer, in which a power module is placed inside the housing, while a display screen and a speaker are fixed to the housing in an integrated manner. During storage or transportation, the control panel and the speaker exposed to the outside are easily disturbed by dust, moisture or other external factors, thereby affecting their normal operation and service life. Therefore, an integrated intelligent voice broadcast module is proposed to overcome the above-mentioned defects. Utility Model Content

[0004] The purpose of the utility model is to solve the disadvantage of the prior art that it is inconvenient to protect the control panel and the speaker, and to propose an integrated intelligent voice broadcast module.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] The integrated intelligent voice broadcast module comprises a voice broadcast module body, a pair of slide grooves are arranged on the voice broadcast module body, and a magnet is installed on the top of the voice broadcast module body.

[0007] A sealing plate is provided with a pair of slide bars which are slidably matched with the slide grooves, and a metal block is provided on one side of the sealing plate.

[0008] A heat dissipation net is installed at the bottom of the voice broadcast module body, and a pair of L-shaped plates are installed on both sides of the heat dissipation net. U-shaped rods are slidably fitted inside the two sides of the voice broadcast module body. One end of the U-shaped rod is connected to an insert block, and one side of the insert block is connected to a spring.

[0009] The L-shaped plate is provided with a limiting groove, and the insert block is matched in the limiting groove.

[0010] Preferably, the voice broadcast module body comprises a power module, a control panel, a speaker and an outer shell, the power module is installed inside the outer shell, and the control panel and the speaker are installed at the top of the outer shell.

[0011] Preferably, the speaker and the power module are both electrically connected to the control board.

[0012] Preferably, rectangular blocks are installed on both sides of the outer shell, movable grooves are opened on both sides of the rectangular block, the U-shaped rod is fitted in the movable groove, and one end of the spring is connected to one side of the rectangular block.

[0013] Preferably, the slide groove is a U-shaped groove, and an observation window is provided on the sealing plate.

[0014] Preferably, a partition is installed inside the outer shell, and the speaker and the control panel are both installed on the partition.

[0015] The utility model has the following beneficial effects:

[0016] 1. Under the action of the sealing plate and the magnet, when the voice broadcast module body is used up, the sealing plate is pushed inward until the magnet and the metal block are connected and fixed, and the control panel and the speaker are protected by the sealing plate. When in use, the sealing plate can be pulled to separate the metal block from the magnet to remove the sealing plate, so that the control panel can be easily checked and operated. At the same time, it can also prevent the intrusion of external factors such as dust and moisture, and improve the service life and stability of the equipment;

[0017] 2. With the cooperation of the plug and the L-shaped plate, when removing the heat sink, pull the U-shaped rod to both sides to drive the plug to move out of the limit groove to disassemble the heat sink. The operation is simple and convenient to use, which greatly increases the efficiency of replacing the heat sink, facilitates its cleaning, and facilitates the maintenance and maintenance of the equipment, reducing maintenance costs and time, thereby increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural diagram of the voice broadcast module body;

[0019] Figure 2 This is a structural diagram of the voice broadcast module body;

[0020] Figure 3 This is a structural diagram of the voice broadcast module body and the heat dissipation network;

[0021] Figure 4 It is a structural schematic diagram of the plug block and the L-shaped plate.

[0022] In the figure: 1. Voice broadcast module body; 101. Power module; 102. Control board; 103. Speaker; 104. Outer shell; 2. Slide groove; 3. Magnet; 4. Slide bar; 5. Sealing plate; 6. Metal block; 7. Heat dissipation net; 8. L-shaped plate; 801. Limiting groove; 9. Rectangular block; 10. U-shaped rod; 11. Spring; 12. Insert block. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 The integrated intelligent voice broadcast module includes a voice broadcast module body 1, which has a power module 101, a control board 102, a speaker 103 and an outer shell 104. A partition is installed inside the outer shell 104. The partition is an H-shaped plate for heat dissipation. The speaker 103 and the control board 102 are both installed on the partition. The power module 101 is installed inside the outer shell 104. The control board 102 and the speaker 103 are installed at the top of the outer shell 104. A switch button is provided on the control board 102. Pressing the switch button on the control board 102 causes the speaker 103 to perform voice broadcasting. The speaker 103 and the power module 101 are electrically connected to the control board 102, a heat dissipation groove is provided at the bottom of the outer shell 104, rectangular blocks 9 are installed on both sides of the outer shell 104, movable grooves are provided on both sides of the rectangular block 9, a U-shaped rod 10 fits in the movable groove, one end of the spring 11 is connected to one side of the rectangular block 9, a pair of slide grooves 2 are provided on the voice broadcast module body 1, the slide groove 2 is a U-shaped groove, the slide bar 4 slides in the recessed part of the U-shaped groove, an observation window is provided on the sealing plate 5, the observation window can facilitate the internal observation of the voice broadcast module body 1, and a magnet 3 is installed on the top of the voice broadcast module body 1.

[0025] A pair of slide bars 4 that slide with the slide groove 2 are installed on the sealing plate 5. A metal block 6 is installed on one side of the sealing plate 5. The metal block 6 is an iron block, etc., which can be attracted by the magnet 3. When the voice broadcast module body 1 is used, the sealing plate 5 is pushed inward so that the two slide bars 4 move along the slide groove 2 toward the outer shell 104. After the magnet 3 is connected to the metal block 6 to fix the sealing plate 5, the control panel 102 and the speaker 103 are protected by the sealing plate 5. When in use, the sealing plate 5 can be pulled to separate the metal block 6 from the magnet 3 to remove the sealing plate 5, so that the control panel 102 can be easily viewed and operated.

[0026] A heat dissipation net 7 is installed at the bottom of the voice broadcast module body 1, and the heat dissipation net 7 corresponds to the position of the heat dissipation slot. A pair of L-shaped plates 8 are installed on both sides of the heat dissipation net 7. A U-shaped rod 10 is slidably fitted inside the two sides of the voice broadcast module body 1. One end of the U-shaped rod 10 is connected to an insert block 12, and one side of the insert block 12 is connected to a spring 11, and the other end of the spring 11 is connected to one side of the rectangular block 9.

[0027] The L-shaped plate 8 is provided with a limiting groove 801, and the plug block 12 is matched in the limiting groove 801. The plug block 12 is inserted into the limiting groove 801 to fix the filter screen 7. When removing the heat dissipation net 7, the U-shaped rod 10 is pulled to both sides to drive the plug block 12 to move out of the limiting groove 801 and compress the spring 11. At this time, the heat dissipation net 7 can be disassembled. When installing, the two L-shaped plates 8 are moved from both sides of the outer shell 104 to the top, so that the positions of the two plug blocks 12 and the limiting groove 801 correspond. After that, the U-shaped rod 10 is loosened, and the plug block 12 can be pushed into the limiting groove 801 by the two springs 11 to fix the heat dissipation net 7.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. The integrated intelligent voice broadcast module is characterized by: include: A voice broadcast module body (1), wherein a pair of slide grooves (2) are provided on the voice broadcast module body (1), and a magnet (3) is installed on the top of the voice broadcast module body (1); A sealing plate (5), wherein a pair of slide bars (4) slidably matched with the slide groove (2) are mounted on the sealing plate (5), and a metal block (6) is mounted on one side of the sealing plate (5); A heat dissipation net (7) is installed at the bottom of the voice broadcast module body (1), a pair of L-shaped plates (8) are installed on both sides of the heat dissipation net (7), U-shaped rods (10) are slidably fitted inside the two sides of the voice broadcast module body (1), one end of the U-shaped rod (10) is connected to an insert block (12), and one side of the insert block (12) is connected to a spring (11); The L-shaped plate (8) is provided with a limiting groove (801), and the insert block (12) is fitted in the limiting groove (801).

2. The integrated intelligent voice broadcast module according to claim 1, characterized in that: The voice broadcast module body (1) comprises a power module (101), a control panel (102), a loudspeaker (103) and an outer shell (104); the power module (101) is installed inside the outer shell (104); and the control panel (102) and the loudspeaker (103) are installed at the top of the outer shell (104).

3. The integrated intelligent voice broadcast module according to claim 2, characterized in that: The speaker (103) and the power module (101) are both electrically connected to the control board (102).

4. The integrated intelligent voice broadcast module according to claim 2, characterized in that: Rectangular blocks (9) are installed on both sides of the outer shell (104), and movable grooves are opened on both sides of the rectangular block (9). The U-shaped rod (10) is matched in the movable groove, and one end of the spring (11) is connected to one side of the rectangular block (9).

5. The integrated intelligent voice broadcast module according to claim 1, characterized in that: The slide groove (2) is a U-shaped groove, and the sealing plate (5) is provided with an observation window.

6. The integrated intelligent voice broadcast module according to claim 2, characterized in that: A partition is installed inside the outer shell (104), and the speaker (103) and the control panel (102) are both installed on the partition.

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