Broadcast television signal enhancement reflector structure

Abstract

The utility model discloses a broadcast television signal enhancement type reflection board structure, including mounting frame and a plurality of batten subassembly, the batten subassembly includes first fixed plate and second fixed plate and axle lever, a plurality of unit boards are assembled on the axle lever, the top of axle lever is fixedly installed with hand wheel, and the top of first fixed plate is fixedly set with locking block through support fixed frame, the utility model relates to broadcast television technical field. The broadcast television signal enhancement type reflection board structure, is provided with batten subassembly on mounting frame, makes the angle and position of the reflection surface can be adjusted flexibly according to actual conditions, ensures the stable transmission of broadcast television signal, simultaneously, through using the design of modularization, this design not only simplifies the assembly process, reduces the assembly difficulty, makes unit board can be replaced or adjusted alone also, once the failure or damage of certain unit board, only needs to replace the unit board, thereby, the maintenance cost and time are reduced.

Description

Technical Field

[0001] This utility model relates to the field of broadcasting and television technology, and in particular to a structure for enhancing broadcasting and television signals using a reflector. Background Technology

[0002] The transmission quality of broadcast television signals is a key element in ensuring the stability and reliability of broadcast television services. In this process, signal reflectors play a crucial role. By reflecting signals, they enhance signal strength and coverage, thereby ensuring that signals can be transmitted to users stably and efficiently. With the continuous development of broadcast television technology, the requirements for signal reflectors are also becoming increasingly stringent.

[0003] In the process of realizing this invention, the inventors discovered at least the following problems in the prior art:

[0004] Traditional signal reflectors have a relatively fixed structure, which cannot flexibly adjust the angle and position of the reflective surface according to actual needs. This limitation severely affects the efficiency and range of signal reflection, especially in complex and variable environments such as mountainous areas and densely populated urban areas. Fixed signal reflectors often fail to meet the needs of signal transmission. In addition, if a fixed signal reflector fails or is damaged, the entire reflector needs to be replaced, which undoubtedly increases maintenance costs and time.

[0005] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, this utility model proposes a broadcast television signal enhancement reflector structure, which solves the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the basic technical solution proposed by this utility model is as follows:

[0008] A broadcast television signal enhancement reflector structure includes a mounting frame and several strip assemblies, all vertically mounted and arranged laterally within the mounting frame.

[0009] The strip assembly includes a first fixed plate and a second fixed plate that are arranged in parallel at the top and bottom, and a shaft that is rotatably mounted between the first fixed plate and the second fixed plate. The shaft is equipped with a number of unit plates arranged in the same plane and evenly distributed at equal distances along its axial direction. A handwheel is fixedly installed at the top of the shaft, and a locking block for positioning the shaft is fixedly mounted on the top of the first fixed plate by a bracket.

[0010] Preferably, both the first fixing plate and the second fixing plate are locked to the mounting frame by two bolts. The mounting frame consists of two aluminum alloy frames fixedly connected by connecting plates. The two aluminum alloy frames are arranged in a front-to-back configuration, with a clearance between them for the shaft to pass through and accommodate. The design of the aluminum alloy frames makes it easier to adjust the positions of the first and second fixing plates, which are bolted to the mounting frame, thus allowing for flexible adjustment of the positions of each plate assembly on the mounting frame.

[0011] Preferably, the back of the unit plate is slidably mounted on the shaft via two pipe clamps. The two pipe clamps are arranged vertically, one above the other, and each has a locking screw threaded through it for positioning. The pipe clamps allow the unit plate to slide along the shaft, thereby adjusting the position of each unit plate and the gap between adjacent unit plates to further adjust the local reflective surface to adapt to different signal transmission requirements. Simultaneously, the locking screws can fix the unit plate at any position on the shaft, ensuring the stability of the local reflective surface and facilitating operation.

[0012] The beneficial effects of this utility model are:

[0013] The technical solution of this utility model, by setting a strip plate assembly on the mounting frame, and by using a rotating shaft and locking block mounted between the first and second fixed plates, allows the angle and position of the reflective surface to be flexibly adjusted according to the actual situation. This not only improves the efficiency and range of signal reflection, but also enables the reflector to better adapt to complex and changing environments, ensuring stable transmission of broadcast television signals. At the same time, by adopting a modular design, the reflector is decomposed into several independent strip plate assemblies. This design not only simplifies the assembly process and reduces the assembly difficulty, but also allows the unit plates to be replaced or adjusted individually. If a unit plate fails or is damaged, only that unit plate needs to be replaced, without replacing the entire reflector, thereby reducing maintenance costs and time. 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 structure of the strip assembly of this utility model;

[0016] Figure 3 This is a schematic diagram of the installation structure of the unit board of this utility model;

[0017] Figure 4 This is a schematic diagram of the mounting bracket of this utility model;

[0018] Explanation of reference numerals in the attached figures:

[0019] 100. Mounting bracket;

[0020] 110. Connecting plate; 120. Aluminum alloy frame;

[0021] 200. Strip panel assembly;

[0022] 210. First fixing plate; 220. Second fixing plate; 230. Shaft; 240. Unit plate; 250. Handwheel; 260. Bracket; 270. Locking block; 280. Bolt;

[0023] 2410, pipe clamp; 2420, locking screw. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4 The present invention provides a technical solution: a broadcast television signal enhancement reflector structure, including a mounting frame 100 and several strip plate assemblies 200, all of which are erected vertically and arranged horizontally within the mounting frame 100. Each strip plate assembly 200 includes a first fixing plate 210 and a second fixing plate 220 that are arranged in parallel at the top and bottom, and a shaft 230 that is rotatably mounted between the first fixing plate 210 and the second fixing plate 220. Several unit plates 240 arranged in the same plane and evenly distributed at equal distances along their axial direction are mounted on the shaft 230. A handwheel 250 is fixedly installed at the top of the shaft 230, and a locking block 270 for positioning the shaft 230 is fixedly mounted on the top of the first fixing plate 210 through a bracket 260.

[0026] Based on the above structural configuration, this broadcast television signal enhancement reflector structure consists of a mounting frame 100 and several strip panel assemblies 200. The mounting frame 100 provides structural support for the installation of the strip panel assemblies 200. The strip panel assemblies 200 mounted on the mounting frame 100 constitute the reflective surface of the entire device. Within each strip panel assembly 200, several unit plates 240 mounted on the shaft 230 constitute a local reflective surface, capable of reflecting broadcast television signals. By adjusting the layout of the strip panel assemblies 200, the broadcast television signal can be enhanced. Specifically, operators can manually adjust the rotation angle of the shaft 230 and unit plates 240 by turning the handwheel 250, thereby flexibly adjusting the angle and position of the local reflective surface to adapt to different environments and needs. Finally, after adjusting the angle of the local reflective surface, the shaft 230 can be fixed by the locking block 270 to ensure the stability of the local reflective surface. After the adjustment of each local reflective surface is completed, these local reflective surfaces together constitute the overall reflective surface that meets the requirements. This broadcast television signal enhancement reflector structure, by setting strip plate assemblies 200 on the mounting frame 100, and by using the shaft 230 and locking block 270 mounted between the first fixed plate 210 and the second fixed plate 220 to rotate, allows the angle and position of the reflective surface to be flexibly adjusted according to the actual situation. This not only improves the efficiency and range of signal reflection, but also enables the reflector to better adapt to complex and changing environments, ensuring the stable transmission of broadcast television signals. At the same time, by adopting a modular design, the reflector is decomposed into several independent strip plate assemblies 200. This design not only simplifies the assembly process and reduces the assembly difficulty, but also allows the unit plate 240 to be replaced or adjusted individually. If a unit plate 240 fails or is damaged, only the unit plate 240 needs to be replaced, without replacing the entire reflector, thereby reducing maintenance costs and time.

[0027] Furthermore, the first fixing plate 210 and the second fixing plate 220 are both locked to the mounting frame 100 by two bolts 280. The mounting frame 100 consists of two aluminum alloy frames 120 fixedly connected by connecting plates 110. The two aluminum alloy frames 120 are arranged in front and behind, and a gap is reserved between them for the shaft 230 to pass through and accommodate.

[0028] Furthermore, the back of the unit plate 240 is slidably mounted on the shaft 230 by two pipe clamps 2410. The two pipe clamps 2410 are distributed vertically upwards and downwards, and each of them has a locking screw 2420 that can be used for positioning through a vertical thread.

[0029] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A broadcast television signal enhancement reflector structure, characterized in that: Includes a mounting frame (100) and several strip assemblies (200) that are all erected vertically and arranged horizontally within the mounting frame (100); The strip assembly (200) includes a first fixed plate (210) and a second fixed plate (220) arranged in parallel at the top and bottom, and a shaft (230) rotatably passing through and mounted between the first fixed plate (210) and the second fixed plate (220). The shaft (230) is equipped with a plurality of unit plates (240) arranged in the same plane and evenly distributed at equal distances along its axial direction. A handwheel (250) is fixedly installed at the top of the shaft (230), and a locking block (270) for positioning the shaft (230) is fixedly mounted on the top of the first fixed plate (210) by a bracket (260).

2. The broadcast television signal enhancement reflector structure according to claim 1, characterized in that: The first fixing plate (210) and the second fixing plate (220) are both locked to the mounting bracket (100) by two bolts (280). The mounting bracket (100) consists of two aluminum alloy frames (120) fixedly connected by a connecting plate (110). The two aluminum alloy frames (120) are arranged in front and behind, and a gap is reserved between them for the shaft (230) to pass through and accommodate.

3. The broadcast television signal enhancement reflector structure according to claim 1, characterized in that: The back of the unit plate (240) is slidably mounted on the shaft (230) by two pipe clamps (2410). The two pipe clamps (2410) are distributed vertically upward and downward, and each of them has a locking screw (2420) that can be used for positioning.

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