Environment self-adaptive wireless signal decoder

Abstract

The utility model discloses an environment self-adaptive wireless signal decoder, which comprises a protective shell and a decoding deck fixed in the protective shell, and further comprises a magnetic plate body fixed at the lower end of the right side of the protective shell, an adjusting assembly arranged in the protective shell, and a limiting assembly arranged on the outer side of an installation assembly, according to the environment self-adaptive wireless signal decoder of the utility model, the magnetic plate body can attract the protective housing on the surface of some iron articles, and the rotating handle can be rotated to drive the screw rod to rotate, so that the moving blocks at the two sides can be driven to oppositely move along the linear direction of the sliding groove body; the suction cups on the two sides can be tightly adsorbed on the surfaces, such as table body supporting legs, with narrow surfaces and smooth two sides, and the arranged rotating arms can rotate inwards to be stored in the mounting groove body and can also rotate outwards, so that the multiple groups of suction cups can be adsorbed on the smooth and wide glass surface, can adapt to different environments to be mounted and are more convenient to use.

Description

Technical Field

[0001] The utility model relates to the technical field of decoding boards, in particular to an environment-adaptive wireless signal decoder. Background Art

[0002] A decoder is a hardware / software device that can decode and restore digital audio and video data streams into analog audio and video signals. Its main function is to parse the encoded information so as to restore it to the original digital, text, voice, image, video or other data formats. Decoders are widely used in fields such as digital communication, audio and video processing, and computer networks.

[0003] Currently, decoders are applied in various types of household appliances. Usually, a decoder only has a simple support structure. Therefore, when fixing the decoder, an additional device is required for fixing, and the simple support mechanism cannot be adaptively adjusted for placement according to the environment. If the decoder is not fixed properly, its working effect may be reduced. Therefore, for some decoders with a single installation structure, during later use, manual adjustment of the position is required, and the adaptability is poor.

[0004] In view of the above-mentioned problems, we propose an environment-adaptive wireless signal decoder. Content of the Utility Model

[0005] The purpose of the utility model is to provide an environment-adaptive wireless signal decoder to solve the problem that the device lacks an installation structure and it is difficult to fix and place the device according to environmental changes as mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: An environment-adaptive wireless signal decoder, including a protective housing and a decoding board fixed to the lower end inside the protective housing, further including:

[0007] A magnetic plate body, fixed to the lower right end of the protective housing;

[0008] An adjusting component, arranged at the upper end inside the protective housing, and an installation component for installing the protective housing is arranged on the moving end of the adjusting component;

[0009] A limiting component, arranged outside the installation component, for limiting the installation component.

[0010] Preferably, the adjusting assembly includes a lead screw, a moving block, a sliding groove body, and a mounting groove body. The lead screw is rotatably connected to the upper end inside the protective housing, and a rotary handle is fixed to one end of the lead screw extending towards the protective housing. The mounting groove body is opened at the upper right end of the protective housing, the sliding groove body is opened on the inner wall of the mounting groove body, and the sliding groove body extends towards the lead screw. The moving blocks are symmetrically distributed and threadedly connected to the outside of the lead screw, and the moving blocks are slidably clamped inside the sliding groove body.

[0011] Preferably, the mounting assembly includes suction cups and rotary arms. The rotary arms are symmetrically distributed and rotatably connected to one end of the moving block, and the rotary arms can be rotated and embedded inside the mounting groove body. The suction cups are linearly distributed and fixed to the inner side of the rotary arms, and the suction cups can adsorb on the surface of smooth objects.

[0012] Preferably, the limiting assembly includes mounting blocks, limiting plates, fixing plates, and springs. The mounting blocks are symmetrically distributed and fixed to the outer sides of the rotary arms. The limiting plates are slidably inserted inside the mounting blocks, and one end of the limiting plates approaches the moving block. The fixing plates are fixed to the outer sides of the mounting blocks. The springs are arranged between the fixing plates and the limiting plates, and both ends of the springs are respectively embedded in the grooves opened on the surfaces of the fixing plates and the limiting plates.

[0013] Preferably, connection ports are linearly distributed and opened on the right side of the bottom of the protective housing, and the connection ports are electrically connected to the decoding board.

[0014] Preferably, an indicator light is arranged on one side of the bottom of the protective housing away from the connection port. A Bluetooth module is fixed to the upper end surface of the decoding board, and the Bluetooth module is electrically connected to the indicator light and the decoding board.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The magnetic plate body provided in the present utility model can adsorb the protective housing on the surface of some iron objects, facilitating quick connection. By rotating the rotary handle, the lead screw can be driven to rotate, and then the two moving blocks can be driven to move towards each other along the linear direction of the sliding groove body. The moving blocks can drive the rotary arms to move towards each other, so that the two suction cups can tightly adsorb on the surface of the table leg and other surfaces that are narrow and relatively smooth on both sides. Moreover, the rotary arms provided can be rotated inward and stored inside the mounting groove body, and can also be rotated outward so that the two rotary arms are on the same straight line, enabling multiple suction cups to adsorb on the surface of smooth and wide glass, adapting to different environments for installation and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the overall structure of the present utility model Figure 1 ;

[0017] Figure 2 Schematic diagram of the overall structure of the present utility model Figure 2 ;

[0018] Figure 3 Schematic diagram of the overall structure of the present utility model Figure 3 ;

[0019] Figure 4 Schematic cross-sectional view of the present utility model;

[0020] Figure 5 Top view schematic diagram of the limiting component of the present utility model;

[0021] Figure 6 For the present utility model Figure 5 Partial enlarged schematic diagram at position A in the present utility model.

[0022] In the figure: 1, protective housing; 2, decoding board; 3, Bluetooth module; 4, indicator light; 5, connection port; 6, magnetic plate body; 7, mounting groove body; 8, lead screw; 9, moving block; 10, sliding groove body; 11, suction cup; 12, rotating arm; 13, mounting block; 14, limiting plate body; 15, fixing plate; 16, spring. Specific implementation manner

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0024] Please refer to Figures 1-4 , the present utility model provides an environment-adaptive wireless signal decoder, including a protective housing 1 and a decoding board 2 fixed to the lower end inside the protective housing 1, and further including:

[0025] Magnetic plate body 6, fixed to the lower right end of the protective housing 1, and the provided magnetic plate body 6 can adsorb the protective housing 1 on the surface of some iron articles, facilitating quick connection;

[0026] Adjustment assembly, which is arranged at the upper end inside the protective housing 1. An installation assembly for installing the protective housing 1 is arranged on the mobile end of the adjustment assembly. The adjustment assembly includes a lead screw 8, a moving block 9, and a sliding groove body 10. The lead screw 8 is rotatably connected to the upper end inside the protective housing 1, and a rotary handle is fixed to one end of the lead screw 8 extending towards the protective housing 1. An installation groove body 7 is opened at the upper right end of the protective housing 1, and the sliding groove body 10 is opened on the inner wall of the installation groove body 7 and extends towards the direction of the lead screw 8. The moving blocks 9 are symmetrically distributed and threadedly connected to the outside of the lead screw 8, and the moving blocks 9 are slidably clamped inside the sliding groove body 10. By rotating the rotary handle, the lead screw 8 can be driven to rotate, and then the two moving blocks 9 can be driven to move towards each other along the linear direction of the sliding groove body 10 for subsequent use. The installation assembly includes suction cups 11 and rotary arms 12. The rotary arms 12 are symmetrically distributed and rotatably connected to one end of the moving blocks 9, and the rotary arms 12 can be rotated and embedded inside the installation groove body 7. The suction cups 11 are linearly distributed and fixed to the inner sides of the rotary arms 12, and the suction cups 11 can adsorb on the surface of smooth objects. During the process of the moving blocks 9 moving towards each other, the rotary arms 12 can be driven to move towards each other, and then the two suction cups 11 can tightly adsorb on the surface of the table leg and other surfaces that are narrow and relatively smooth on both sides. Moreover, the set rotary arms 12 can be rotated inward and stored inside the installation groove body 7, and can also be rotated outward so that the two rotary arms 12 are in the same straight line, enabling multiple groups of suction cups 11 to adsorb on the surface of smooth and wide glass, which can adapt to different environments for installation and is more convenient to use;

[0027] The limiting component is arranged outside the installation component and is used to limit the installation component. The limiting component includes an installation block 13, a limiting plate body 14, a fixing plate 15, and a spring 16. The installation blocks 13 are symmetrically distributed and fixed on the outside of the rotating arm 12. The limiting plate body 14 is slidably inserted into the inside of the installation block 13, and one end of the limiting plate body 14 approaches the moving block 9. The installation block 13 can limit the limiting plate body 14. The fixing plate 15 is fixed on the outside of the installation block 13. The spring 16 is arranged between the fixing plate 15 and the limiting plate body 14, and both ends of the spring 16 are respectively embedded in the grooves formed on the surfaces of the fixing plate 15 and the limiting plate body 14. The provided spring 16 can exert a certain force on the limiting plate body 14. When the limiting plate body 14 extends in the direction close to the moving block 9, the limiting plate body 14 can limit the rotation angle of the rotating arm 12, enabling it to only rotate 90 degrees, so as to cooperate with the adjustment component to realize the clamping installation of the suction cup 11. On one side of the bottom of the protective housing 1 away from the connection port 5, an indicator light 4 is provided. The upper end surface of the decoding board 2 is fixed with a Bluetooth module 3, and the Bluetooth module 3 is electrically connected to the indicator light 4 and the decoding board 2. The provided Bluetooth module 3 can perform wireless Bluetooth connection with the mobile phone. When the provided indicator light 4 is on, it can represent whether the Bluetooth module 3 is successfully wirelessly connected to the mobile phone, which is convenient for the user to observe. On the right side of the bottom of the protective housing 1, connection ports 5 are linearly distributed, and the connection ports 5 are electrically connected to the decoding board 2. The provided connection ports 5 can connect the wire harness for power supply, and at the same time, the wire harness can also be connected to the mobile phone for decoding, making it more convenient to use.

[0028] Working principle: First, a decoding board 2 is fixed at the lower end inside the protective housing 1. The protective housing 1 can play a role in protecting the decoding board 2. The upper end surface of the decoding board 2 is fixed with a Bluetooth module 3, and the Bluetooth module 3 is electrically connected to the indicator light 4 and the decoding board 2. The provided Bluetooth module 3 can perform wireless Bluetooth connection with the mobile phone. When the provided indicator light 4 is on, it can represent whether the Bluetooth module 3 is successfully wirelessly connected to the mobile phone, which is convenient for the user to use.

[0029] During use, the provided magnetic plate body 6 can adsorb the protective housing 1 on the surface of some iron objects, facilitating quick connection. The rotating handle can be rotated to drive the screw rod 8 to rotate, and then drive the two moving blocks 9 to move towards each other along the linear direction of the sliding groove body 10. The moving block 9 can drive the rotating arm 12 to move towards each other, and then the two suction cups 11 can tightly adsorb on the surface of the table leg and other surfaces that are narrow and relatively smooth on both sides. Moreover, the provided rotating arm 12 can rotate inward and be received in the installation groove body 7, and can also rotate outward so that the two rotating arms 12 are on the same straight line, enabling multiple suction cups 11 to adsorb on the surface of smooth and wide glass, adapting to different environments for installation and being more convenient to use.

[0030] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An environment-adaptive wireless signal decoder, comprising a protective housing (1) and a decoder board (2) fixed to the lower end of the interior of the protective housing (1), characterized in that: Said A magnetic plate (6) is fixed to the lower right end of the protective shell (1); An adjustment component is arranged at the upper end of the interior of the protective housing (1), and a mounting component for mounting the protective housing (1) is arranged on the movable end of the adjustment component; The limiting component is arranged on the outside of the installation component and is used to limit the installation component.

2. The environment-adaptive wireless signal decoder according to claim 1, characterized in that: The adjustment assembly comprises a screw rod (8), a moving block (9), a sliding groove body (10), and a mounting groove body (7); the screw rod (8) is rotatably connected to the inner upper end of the protective shell (1), and a rotating handle is fixed to the end of the screw rod (8) extending toward the protective shell (1); the mounting groove body (7) is arranged at the right upper end of the protective shell (1); the sliding groove body (10) is arranged on the inner wall of the mounting groove body (7), and the sliding groove body (10) extends in the direction of the screw rod (8); the moving blocks (9) are symmetrically distributed and threadedly connected to the outside of the screw rod (8), and the moving blocks (9) are slidably engaged in the interior of the sliding groove body (10).

3. The environment-adaptive wireless signal decoder according to claim 2, characterized in that: The mounting assembly comprises a suction cup (11) and a rotating arm (12); the rotating arm (12) is symmetrically distributed and rotatably connected to one end of a moving block (9); the rotating arm (12) can be rotated and embedded in the interior of a mounting groove (7); the suction cup (11) is linearly distributed and fixed on the inner side of the rotating arm (12); and the suction cup (11) can be adsorbed on the surface of a smooth object.

4. The environment-adaptive wireless signal decoder according to claim 2, characterized in that: The limiting assembly comprises a mounting block (13), a limiting plate body (14), a fixing plate (15), and a spring (16); the mounting block (13) is symmetrically distributed and fixed on the outer side of the rotating arm (12); the limiting plate body (14) is slidably inserted into the interior of the mounting block (13), and one end of the limiting plate body (14) is close to the moving block (9); the fixing plate (15) is fixed on the outer side of the mounting block (13); the spring (16) is arranged between the fixing plate (15) and the limiting plate body (14), and the two ends of the spring (16) are respectively embedded in grooves provided on the surfaces of the fixing plate (15) and the limiting plate body (14).

5. The environment-adaptive wireless signal decoder according to claim 1, characterized in that: The bottom right side of the protective housing (1) is provided with connection ports (5) in a linear distribution, and the connection ports (5) are electrically connected to the decoder board (2).

6. The environment-adaptive wireless signal decoder according to claim 5, characterized in that: An indicator light (4) is provided on a side of the bottom of the protective housing (1) away from the connection port (5), a Bluetooth module (3) is fixed to the upper end surface of the decoder board (2), and the Bluetooth module (3) is electrically connected to the indicator light (4) and the decoder board (2).

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