Network set top box convenient to install

Abstract

The utility model belongs to the technical field of network set top boxes, and particularly relates to a network set top box convenient to install, which comprises a base, the lower end of the base is fixedly connected with a support, the upper end of the base is in contact with a clamping plate, the lower end of the clamping plate is fixedly connected with a connecting block, and the connecting block is in sliding connection with the base. The interior of the base is rotationally connected with a threaded rod, and right-hand and left-hand threads are arranged on the outer side of the threaded rod. The network set-top box is provided with the clamping plate, the connecting block, the threaded rod and other parts, and the installation and maintenance conditions of the network set-top box are greatly improved. The threaded rod is rotated, threaded motion is generated between the threaded rod and the connecting block, and then the connecting block drives the clamping plate to precisely limit the machine body. Through the design, the set top box is very convenient and easy to install, convenience is provided for subsequent maintenance, and the problems of inconvenient installation and difficult maintenance in the prior art are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of network set-top box technology, specifically to a network set-top box that is easy to install. Background Technology

[0002] A network set-top box is a smart device that enables traditional televisions to connect to the internet. By connecting to a network, such as Wi-Fi or a wired network, it provides users with a rich and diverse range of film and television entertainment resources. Its interface is typically simple and intuitive, making it easy for users, whether elderly or children, to operate. Network set-top boxes boast a massive library of movies, TV series, and variety shows, covering a wide range of popular programs to meet the viewing needs of different users. They also support high-definition playback, delivering clear, smooth picture and high-quality sound for an immersive viewing experience. Furthermore, some network set-top boxes feature intelligent voice control, allowing users to easily change channels and search for programs simply by speaking commands. They can also interact and project content with mobile phones, tablets, and other devices, expanding their usage scenarios and functions. In short, network set-top boxes add color to people's home entertainment lives. According to the utility model disclosure of patent authorization announcement number CN217470144U, a network set-top box is included. The network set-top box has a circuit board inside. The circuit board adopts a layered design with five layers. The circuit board PCBA size is 78*60.5mm. The CPU model of the circuit board is RK3328, a quad-core Cortex-A53, 64-bit CPU. The CPU is supported by Trustzone security technology and has multiple embedded hardware engines. The circuit board uses a single-channel VOP display. The circuit board uses an external interface that supports HDCP1.4 / 2.2 and WIFI2.4G. The circuit board has two USB 2.0 interfaces, of which USB0 is an OTG / HOST compatible interface.

[0003] However, the installation of network set-top boxes presents significant inconveniences in actual use scenarios. Take wall mounting, for example; the process is not smooth. Traditional network set-top boxes, when mounted on walls, may suffer from poorly designed mounting holes and inadequate wall fit, requiring considerable time and effort to adjust their position. Furthermore, maintenance is equally inconvenient. The set-top box's compact internal structure and complex layout of various wires and components make it difficult to quickly and accurately inspect or replace any parts, causing considerable inconvenience to users. Utility Model Content

[0004] The purpose of this utility model is to provide a network set-top box that is easy to install, solving the problems of inconvenient installation and maintenance of network set-top boxes.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a network set-top box that is easy to install, including a base, a bracket fixedly connected to the lower end of the base, a clamping plate in contact with the upper end of the base, a connecting block fixedly connected to the lower end of the clamping plate, the connecting block being slidably connected to the base, a threaded rod rotatably connected inside the base, the threaded rod having positive and negative threads on its outer side, the threaded rod being threadedly connected to the connecting block, the upper end of the base contacting a body, the body contacting the clamping plate, and a limit mechanism being provided on the clamping plate.

[0006] Preferably, a knob is fixedly connected to the end of the threaded rod away from the base. The knob contacts the base, and the design of the knob allows the threaded rod to be rotated easily.

[0007] Preferably, the limiting mechanism includes a limiting plate, the upper end of the clamping plate contacts the limiting plate, the limiting plate contacts the machine body, the lower end of the limiting plate is fixedly connected to a sliding rod, the sliding rod is slidably connected to the clamping plate, the inside of the clamping plate is fixedly connected to a limiting ring, the outside of the sliding rod is provided with a spring, the lower end of the limiting plate is fixedly connected to a guide rod, and the outside of the guide rod is fixedly connected to a guide block. Through the design of the limiting mechanism, the machine body can remain stable after installation.

[0008] Preferably, the limiting ring is in contact with the limiting plate and is slidably connected to the slide rod. The design of the limiting ring can limit the movement of the slide rod.

[0009] Preferably, one end of the spring contacts the slide rod, and the other end of the spring contacts the limiting ring. Through the design of the spring, the limiting plate can be driven to limit the movement of the machine body.

[0010] Preferably, the guide rod is slidably connected to the clamping plate, and the guide block is slidably connected to the clamping plate. Through the design of the guide rod and the guide block, the limiting plate can be guided.

[0011] Preferably, a fixing rod is fixedly connected inside the clamping plate, and the fixing rod is slidably connected to the guide block. The design of the fixing rod can limit the movement of the guide block.

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

[0013] 1. This utility model is equipped with components such as a clamping plate, a connecting block, and a threaded rod, which greatly improves the installation and maintenance of network set-top boxes. Rotating the threaded rod creates a threaded motion between the threaded rod and the connecting block, which in turn drives the clamping plate to precisely limit the position of the set-top box. This design makes the set-top box installation very convenient, allowing for easy completion of the installation operation, and also provides convenience for subsequent maintenance, effectively solving the problems of inconvenient installation and difficult maintenance in the past.

[0014] 2. This utility model innovatively incorporates components such as a limiting plate, a sliding rod, and a spring. The spring, relying on its own elastic force, effectively drives the limiting plate to precisely limit the position of the main body. This significantly enhances stability after the main body is installed. This design cleverly utilizes the characteristics of spring elasticity, providing reliable assurance for the stable installation of the main body without the need for additional complex devices, making the main body more stable in subsequent use. Attached Figure Description

[0015] Figure 1 This is a perspective view of the overall structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 A three-dimensional view of the local structure;

[0017] Figure 3 For the present utility model Figure 1 Side sectional view;

[0018] Figure 4 For the present utility model Figure 3 Enlarged view of part A of the structure.

[0019] In the diagram: 1. Base; 11. Bracket; 2. Clamping plate; 21. Connecting block; 22. Threaded rod; 23. Knob; 3. Body; 4. Limiting mechanism; 41. Limiting plate; 42. Slide rod; 43. Limiting ring; 44. Spring; 45. Guide rod; 46. Guide block; 47. Fixing rod. Detailed Implementation

[0020] 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.

[0021] Please see Figure 1-4 A network set-top box that is easy to install includes a base 1, a bracket 11 fixedly connected to the lower end of the base 1, a clamping plate 2 in contact with the upper end of the base 1, a connecting block 21 fixedly connected to the lower end of the clamping plate 2, the connecting block 21 being slidably connected to the base 1, a threaded rod 22 being rotatably connected inside the base 1, the threaded rod 22 having positive and negative threads on its outer side, the threaded rod 22 being threadedly connected to the connecting block 21, a knob 23 fixedly connected to the end of the threaded rod 22 away from the base 1, the knob 23 being in contact with the base 1, the design of the knob 23 allowing for easy rotation of the threaded rod 22, the upper end of the base 1 being in contact with a body 3, the body 3 being in contact with the clamping plate 2, and a limit mechanism 4 being provided on the clamping plate 2.

[0022] Please see Figure 2-4 The limiting mechanism 4 includes a limiting plate 41. The upper end of the clamping plate 2 contacts the limiting plate 41, and the limiting plate 41 contacts the machine body 3. The lower end of the limiting plate 41 is fixedly connected to a sliding rod 42, which is slidably connected to the clamping plate 2. A limiting ring 43 is fixedly connected inside the clamping plate 2, which contacts the limiting plate 41 and is slidably connected to the sliding rod 42. The limiting ring 43 can limit the sliding rod 42 through its design. A spring 44 is provided on the outside of the sliding rod 42. One end of the spring 44 contacts the sliding rod 42, and the other end of the spring 44 contacts the limiting ring 43. The spring 44 can drive the limiting plate 41 to limit the machine body 3 through its design.

[0023] Please see Figure 2-4 A guide rod 45 is fixedly connected to the lower end of the limiting plate 41, and a guide block 46 is fixedly connected to the outer side of the guide rod 45. The guide rod 45 is slidably connected to the clamping plate 2, and the guide block 46 is slidably connected to the clamping plate 2. Through the design of the guide rod 45 and the guide block 46, the limiting plate 41 can be guided. A fixing rod 47 is fixedly connected inside the clamping plate 2. The fixing rod 47 is slidably connected to the guide block 46. Through the design of the fixing rod 47, the guide block 46 can be limited. Through the design of the limiting mechanism 4, the machine body 3 can remain stable after installation.

[0024] The specific implementation process of this utility model is as follows: When in use, by rotating the knob 23, the knob 23 drives the threaded rod 22 to rotate, causing the threaded rod 22 and the connecting block 21 to undergo threaded movement, thereby causing the connecting block 21 to drive the clamping plate 2 to move, so that the distance between the clamping plates 2 can be adjusted according to the specifications of the machine body 3.

[0025] By moving the limiting plate 41 away from the clamping plate 2, the limiting plate 41 drives the sliding rod 42 to slide within the limiting ring 43, causing the sliding rod 42 to compress the spring 44. Then, the machine body 3 is placed on the base 1, so that the machine body 3 is between the two clamping plates 2. Then, the limiting plate 41 is released, and the sliding rod 42 is moved by the elastic force of the spring 44, so that the sliding rod 42 drives the limiting plate 41 to contact the machine body 3, thus limiting the machine body 3 and keeping the machine body 3 stable after installation.

[0026] 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 network set-top box for easy installation comprising a base (1), characterized in that: The lower end of the base (1) is fixedly connected with a support (11), the upper end of the base (1) is in contact with a clamping plate (2), the lower end of the clamping plate (2) is fixedly connected with a connecting block (21), the connecting block (21) is in sliding connection with the base (1), the inside of the base (1) is rotatably connected with a threaded rod (22), the outer side of the threaded rod (22) is provided with a positive and negative thread, the threaded rod (22) is connected with the connecting block (21) through a thread, the upper end of the base (1) is in contact with a machine body (3), the machine body (3) is in contact with the clamping plate (2), and the clamping plate (2) is provided with a limiting mechanism (4).

2. The network set-top box of claim 1, wherein: The end, away from the base (1), of the threaded rod (22) is fixedly connected with a knob (23), and the knob (23) is in contact with the base (1).

3. The network set-top box of claim 1, wherein: The limiting mechanism (4) comprises a limiting plate (41), the upper end of the clamping plate (2) is in contact with the limiting plate (41), the limiting plate (41) is in contact with the machine body (3), the lower end of the limiting plate (41) is fixedly connected with a sliding rod (42), the sliding rod (42) is in sliding connection with the clamping plate (2), the inside of the clamping plate (2) is fixedly connected with a limiting ring (43), the outer side of the sliding rod (42) is provided with a spring (44), the lower end of the limiting plate (41) is fixedly connected with a guide rod (45), and the outer side of the guide rod (45) is fixedly connected with a guide block (46).

4. The network set-top box of claim 3, wherein: The limiting ring (43) is in contact with the limiting plate (41), and the limiting ring (43) is in sliding connection with the sliding rod (42).

5. The network set-top box of claim 3, wherein: One end of the spring (44) is in contact with the sliding rod (42), and the other end of the spring (44) is in contact with the limiting ring (43).

6. The network set-top box of claim 3, wherein: The guide rod (45) is in sliding connection with the clamping plate (2), and the guide block (46) is in sliding connection with the clamping plate (2).

7. The network set-top box of claim 3, wherein: The inside of the clamping plate (2) is fixedly connected with a fixing rod (47), and the fixing rod (47) is in sliding connection with the guide block (46).

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