A cable television intelligent branch distributor

Abstract

This utility model discloses a smart cable TV branch distributor, including a main body and multiple interfaces installed on both sides of the main body. Installation modules are provided on the other two sides of the main body. A grounding module is provided on the side of each installation module and located on the side of the main body. A connecting mechanism is provided at the connection points between the sides of the multiple installation modules, the grounding module, and the side of the main body. The connecting mechanism consists of a threaded mounting component, a mounting base, and a movable connecting component. The threaded mounting component is located on one side of the mounting base at the connection point with the side of the main body. Through the designed connecting mechanism, the cooperation of the movable block and the movable groove of the movable connecting component allows for multi-angle adjustment of the installation modules and grounding modules relative to the main body. This enables adaptation to diverse installation environments such as wall tilt and different cabinet structures, freeing the device from limitations on a single installation angle and surface, and greatly expanding its applicable scenarios.

Description

Technical Field

[0001] This utility model belongs to the field of branch distributor technology, and specifically relates to a smart branch distributor for cable television. Background Technology

[0002] A branch splitter is a device used to evenly distribute trunk signals in systems such as cable television to each user terminal. After the signal is split into multiple paths by the splitter, it is transmitted to different users to ensure that the signal strength is balanced and that there is no interference between users.

[0003] Existing smart cable TV branch distributors can only be fixed at specific angles or on specific mounting surfaces during use, which cannot meet the multi-angle fixing requirements of different installation environments, such as inclined walls or diverse cabinet structures. This leads to problems such as the branch distributor being difficult to install or having insufficient stability after installation in some scenarios. Therefore, this utility model proposes a smart cable TV branch distributor. Utility Model Content

[0004] The purpose of this utility model is to provide a smart cable TV branch distributor to solve the problem of low installation adaptability of the branch distributor when it is used due to the traditional installation method mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cable television intelligent branch distributor, comprising a main body and multiple interfaces installed on both sides of the main body, with installation modules provided on the other two sides of the main body, and a grounding module provided on the side of the installation module and located on the side of the main body. Connecting mechanisms are provided at the connection points between the sides of the multiple installation modules, the sides of the grounding modules, and the sides of the main body. Each connecting mechanism consists of a threaded mounting assembly, a mounting base, and a movable connecting assembly. The threaded mounting assembly is located on one side of the mounting base at the connection point with the side of the main body, and the movable connecting assembly is located on the other side of the mounting base at the connection point with the ends of the installation modules and the grounding module.

[0006] Preferably, the mounting base has a circular cross-section.

[0007] Preferably, the threaded mounting assembly consists of a threaded post and a threaded groove. The threaded groove is formed on the side of the main body, and the threaded post is disposed inside the threaded groove. The end of the threaded post is fixed to one side of the mounting base.

[0008] Preferably, the surface of the threaded post is in contact with the inner wall of the threaded groove, and the threaded post and the threaded groove are connected by a thread.

[0009] Preferably, the movable connection component consists of a movable block and a movable groove. The movable block is fixed to the other side of the mounting base, and the movable groove is opened at the end of the mounting module and the end of the grounding module. The surface of the movable block is in contact with the inner wall of the movable groove.

[0010] Preferably, the end cross-section of the movable block has a circular structure.

[0011] Preferably, the main body is internally provided with a power distribution circuit assembly.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] Through the designed connection mechanism, the cooperation between the movable block and the movable slot of the movable connecting component enables the installation module and the grounding module to be adjusted at multiple angles relative to the main body. This allows for diverse installation environments such as wall tilt and different cabinet structures, freeing them from the limitations of a single installation angle and surface, and greatly expanding the applicable scenarios of the equipment. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation module, grounding module and main body of this utility model;

[0016] Figure 3 This is a cross-sectional view of the installation module and the main installation location of this utility model;

[0017] In the diagram: 1. Main body; 2. Interface; 3. Mounting module; 30. Connecting mechanism; 301. Threaded mounting assembly; 3011. Threaded post; 3012. Threaded groove; 302. Mounting base; 303. Movable connection assembly; 3031. Movable block; 3032. Movable groove; 4. Grounding module. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1 to 3This utility model provides a technical solution: a smart cable TV branch distributor, including a main body 1, multiple interfaces 2 installed on both sides of the main body 1, and installation modules 3 on the other two sides of the main body 1. A grounding module 4 is installed on the side of the installation module 3 and located on the side of the main body 1. A connecting mechanism 30 is provided at the connection points between the sides of the multiple installation modules 3, the sides of the grounding modules 4, and the sides of the main body 1. The connecting mechanism 30 consists of a threaded mounting component 301, a mounting base 302, and a movable connecting component 303. The threaded mounting component 301 is located at the connection point between one side of the mounting base 302 and the side of the main body 1, and the movable connecting component 303 is located at the other side of the mounting base 302. At the connection points of the mounting module 3 and the grounding module 4 on one side, the movable block 3031 and the movable groove 3032 of the movable connecting component 303 cooperate through the designed connecting mechanism 30 to achieve multi-angle adjustment of the mounting module 3 and the grounding module 4 relative to the main body 1. This allows for diverse installation environments such as wall tilt and different cabinet structures, no longer limited to a single installation angle and mounting surface, greatly expanding the applicable scenarios of the equipment. The mounting base 302 has a circular cross-section. The threaded mounting component 301 consists of a threaded post 3011 and a threaded groove 3012. The threaded groove 3012 is opened on the side of the main body 1, and the threaded post 3011 is set in the threaded groove 3012. Inside, the end of the threaded post 3011 is fixed to one side of the mounting base 302. The surface of the threaded post 3011 is in contact with the inner wall of the threaded groove 3012. The threaded post 3011 and the threaded groove 3012 are threaded together. The movable connection assembly 303 consists of a movable block 3031 and a movable groove 3032. During the installation of the cable TV intelligent branch distributor on the inclined wall, by fitting the main body 1 of the cable TV intelligent branch distributor to the wall, multiple installation modules 3 and grounding modules 4 rotate adaptively with the wall. The movable block 3031 moves inside the movable groove 3032, realizing the angle adjustment of the installation modules 3 and grounding modules 4 relative to the main body 1, and the inclined wall. After fitting, the bolts are inserted to complete the installation of the cable TV smart branch distributor. During the installation of the installation module 3, the threaded post 3011 of the threaded installation component 301 is screwed into the threaded groove 3012 by rotating the mounting base 302. The installation module 3, the grounding module 4 and the main body 1 are firmly connected by the threaded engagement to complete the installation and fixation. The movable block 3031 is fixed on the other side of the mounting base 302. The movable groove 3032 is opened at the end of the installation module 3 and the end of the grounding module 4. The surface of the movable block 3031 is in contact with the inner wall of the movable groove 3032. The end cross-section of the movable block 3031 is circular. The power distribution circuit component is set inside the main body 1.

[0020] The working principle and usage process of this utility model are as follows: When the cable TV intelligent branch distributor is working, the cable TV radio frequency signal is input into the main body 1 through interface 2. The signal is processed by an impedance matching network composed of capacitors, inductors and other components inside the main body 1 to make the 75Ω input impedance completely match the internal circuit, avoiding signal reflection loss. The matched signal enters the power distribution circuit composed of a miniature transformer and a resistor network. Through the principle of "two distributors cascaded" and combined with intelligent control logic, the signal power is evenly or on demand distributed. The distributed multiple signals are output through the corresponding interface 2 and transmitted to the cable TV terminal equipment. If the grounding module 4 is connected and connected to the ground wire, the static electricity and noise current of the equipment can be conducted to the ground, enhancing the signal anti-interference ability and power safety.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cable television intelligent branch distributor, comprising a main body (1) and a plurality of interfaces (2) installed on both sides of the main body (1), characterized in that: Mounting modules (3) are provided on both sides of the main body (1). Grounding modules (4) are provided on the side of the mounting modules (3) and on the side of the main body (1). Connecting mechanisms (30) are provided at the connection points between the sides of the mounting modules (3), the sides of the grounding modules (4) and the sides of the main body (1). The connecting mechanism (30) consists of a threaded mounting component (301), a mounting base (302), and a movable connecting component (303). The threaded mounting component (301) is located on one side of the mounting base (302) and connected to the side of the main body (1). The movable connecting component (303) is located on the other side of the mounting base (302) and connected to the end of the mounting module (3) and the end of the grounding module (4).

2. The cable television intelligent branch distributor according to claim 1, characterized in that: The mounting base (302) has a circular cross-section.

3. A smart cable TV branch distributor according to claim 1, characterized in that: The threaded mounting assembly (301) consists of a threaded post (3011) and a threaded groove (3012). The threaded groove (3012) is opened on the side of the main body (1), and the threaded post (3011) is disposed inside the threaded groove (3012). The end of the threaded post (3011) is fixed to one side of the mounting base (302).

4. A smart cable TV branch distributor according to claim 3, characterized in that: The surface of the threaded post (3011) is in contact with the inner wall of the threaded groove (3012), and the threaded post (3011) and the threaded groove (3012) are connected by threads.

5. A smart cable TV branch distributor according to claim 1, characterized in that: The movable connection assembly (303) consists of a movable block (3031) and a movable groove (3032). The movable block (3031) is fixed to the other side of the mounting base (302). The movable groove (3032) is opened at the end of the mounting module (3) and the end of the grounding module (4). The surface of the movable block (3031) is in contact with the inner wall of the movable groove (3032).

6. A smart cable TV branch distributor according to claim 5, characterized in that: The end cross-section of the movable block (3031) is circular.

7. A smart cable TV branch distributor according to claim 1, characterized in that: The main body (1) is equipped with a power distribution circuit assembly.

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