A compact base station signal enhancement type receiving terminal

Abstract

This utility model discloses a compact receiving terminal for base station signal enhancement, relating to the field of receiving terminal technology. It includes a terminal body and a storage frame, the storage frame being flush with the terminal body. Multiple heat dissipation fins are installed on the top of the terminal body. Each antenna assembly is disposed inside the storage frame, and each antenna assembly includes a sliding base, a first rod antenna, and a second rod antenna. A drive screw that rotatably engages with the sliding base is rotatably installed inside the storage frame. Each sliding base is rotatably connected to the end of the first rod antenna. Each first and second rod antenna has a modular rod structure. When the connecting page drives the compression rod into the storage frame, the positioning plate is squeezed into the connecting page and compresses the compression rod. After compression, the compression rod generates an upward pushing force on the connecting page, assisting the connecting page to move upward a certain distance beforehand, facilitating the smooth storage of the antennas in the storage frame. The overall structure is compact and convenient for device storage.

Description

Technical Field

[0001] This utility model relates to the field of receiving terminal technology, and in particular to a compact receiving terminal for base station signal enhancement. Background Technology

[0002] The enhanced compact receiver terminal has efficient signal reception and processing capabilities, which can enhance the strength of wireless signals from base stations, improve signal quality, reduce signal fading and interference, thereby expanding the coverage of base station signals and improving communication quality in areas with weak signals.

[0003] Through a built-in high-gain antenna or antenna interface, it receives wireless signals sent by the base station, including various types of information such as voice, data, and images. It amplifies, filters, and demodulates the received signals to improve the signal-to-noise ratio and stability, ensuring accurate demodulation and transmission of information.

[0004] The built-in antenna is in a fixed state, and the size of the antenna is fixed. In some scenarios where long-distance signal reception or weak signal strength is required, it is impossible to increase the gain by increasing the antenna size, thus making it difficult to meet the demand for high gain and affecting the effective reception and processing of signals. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a compact receiving terminal for base station signal enhancement. It solves the technical problem that the built-in antenna is in a fixed state and the antenna size is fixed. In some scenarios where long-distance signal reception or weak signal strength is required, it is impossible to increase the gain by increasing the antenna size, thus making it difficult to meet the demand for high gain and affecting the effective reception and processing of signals.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A base station signal enhancement compact receiving terminal includes a terminal body and a storage frame, wherein the storage frame is flush with the terminal body, and a plurality of heat dissipation fins are installed on the top of the terminal body, and further includes;

[0008] Multiple antenna components are provided, each of which is disposed inside a storage frame. Each antenna component includes a sliding base, a first rod antenna, and a second rod antenna. A drive screw that rotatably connects to the sliding base is rotatably mounted inside the storage frame. Each sliding base is rotatably connected to the end of the first rod antenna. Each first rod antenna and the second rod antenna are modular in structure.

[0009] Preferably, each of the rod antennas has two U-shaped spring plates fixedly installed at its top end, each of the U-shaped spring plates has two protrusions on both sides, and each of the two side ends of the U-shaped spring plate has a positioning groove.

[0010] Each of the U-shaped spring plates is fixedly installed inside a spring rod, allowing the U-shaped spring plate to move;

[0011] At least two U-shaped clips that mate with the U-shaped spring plate are fixedly installed at the bottom end of each of the two U-shaped clips, and arc-shaped blocks are fixedly installed on the two inner sidewalls of each U-shaped clip.

[0012] Preferably, the top ends of both rod antennas are fixedly mounted with the same connecting page, and at least two radiators are fixedly mounted on both sides of each rod antenna.

[0013] Each of the connecting pages has a slidably mounted positioning plate at its bottom, and each positioning plate has two compression rods fixedly mounted at its top.

[0014] Compared with the prior art, the present invention has the following beneficial effects;

[0015] In this invention, the drive screw continues to rotate, and the sliding seat moves further, causing the rod antenna connected to it to move. Since the rod antenna and the rod antenna are modularly combined and the rod antenna can slide horizontally inside the rod antenna, the movement distance of the U-shaped spring plate is limited by the friction between the two. At this time, the rod antenna slides out from inside the rod antenna, increasing the overall length of the antenna and thus expanding the signal reception range.

[0016] In this invention, the rod antenna maintains its vertical angle during the deflection process. When the connecting page drives the compression rod into the storage frame, the positioning plate is squeezed into the connecting page and squeezes the compression rod. After the compression rod is compressed, it generates an upward pushing force on the connecting page, which helps the connecting page to move upward a certain distance in advance, so that the antenna can be smoothly stored in the storage frame. The overall structure is compact and convenient for storing the equipment. Attached Figure Description

[0017] The above description is only an overview of the technical solution of this utility model. In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the preferred embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0018] Figure 1 This is a structural diagram of the terminal body of this utility model;

[0019] Figure 2 This is a structural diagram of the storage frame of this utility model;

[0020] Figure 3 This is a structural diagram of the connecting page of this utility model;

[0021] Figure 4 This is a structural diagram of the rod antenna of this utility model;

[0022] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A.

[0023] In the diagram: 11. Terminal body; 12. Storage frame; 13. Drive screw; 14. Sliding seat; 15. Rod antenna one; 16. Rod antenna two; 17. Connecting page; 18. Positioning plate; 19. Compression rod; 21. U-shaped spring plate; 22. Spring rod; 23. U-shaped buckle; 24. Arc block; 25. Radiator. Detailed Implementation

[0024] This application provides a compact base station signal enhancement receiving terminal, which effectively solves the problem that the built-in antenna is in a fixed state and the antenna size is fixed. In some scenarios where long-distance signal reception or weak signal strength is required, it is impossible to increase the gain by increasing the antenna size, thus making it difficult to meet the demand for high gain and affecting the effective reception and processing of signals. The drive screw continues to rotate, and the sliding seat moves further, driving the rod antenna 1 connected to it to move. Since rod antenna 1 and rod antenna 2 are modularly combined and rod antenna 1 can slide horizontally inside rod antenna 2, the movement distance of the U-shaped spring plate is limited by the friction between the two. At this time, rod antenna 1 slides out from inside rod antenna 2, increasing the overall length of the antenna, thereby expanding the signal reception range.

[0025] Example

[0026] like Figures 1-5 As shown, the technical solution in this application embodiment effectively solves the technical problem that the built-in antenna is in a fixed state and its size is fixed. In some scenarios where long-distance signal reception or weak signal strength is required, it is impossible to increase the gain by increasing the antenna size, thus making it difficult to meet the demand for high gain and affecting the effective reception and processing of signals. The overall idea is as follows:

[0027] To address the problems existing in the prior art, this utility model provides a base station signal enhancement compact receiving terminal, including a terminal body 11 and a storage frame 12. The storage frame 12 is flush with the terminal body 11. Multiple heat dissipation fins are installed on the top of the terminal body 11. Signals are received through rod antenna 15 and rod antenna 2 16. A baseband processing unit is installed inside the terminal body 11, which is responsible for demodulating and decoding digital baseband signals to recover the original voice, data or image information.

[0028] Multiple antenna assemblies are provided, each of which is located inside the storage frame 12. Each antenna assembly includes a sliding base 14, a first rod antenna 15, and a second rod antenna 16. A drive screw 13, which is rotatably mounted inside the storage frame 12, is connected to the sliding base 14. Each sliding base 14 is rotatably connected to the end of the first rod antenna 15. Each first rod antenna 15 and second rod antenna 16 is modular in structure. A wire harness is provided at the side end of the sliding base 14 and connected to the terminal body 11. Drive modules are installed at both ends of the storage frame 12 and are rotated directly by the drive screw 13. At the same time, the rotating drive screw 13 pushes the two sliding bases 14, allowing the sliding bases 14 to slide along the inside of the storage frame 12, reducing the distance between the sliding bases 14. The movement of the sliding bases 14 generates a thrust on the end of the first rod antenna 15. The top of the first rod antenna 15 rotates with the connecting page 17, causing the connecting page 17 to move upward, adjusting the two first rod antennas 15 and second rod antenna 16 to a vertical state.

[0029] At the same time, the thread helix angle of the drive screw 13 and the sliding seat 14 is less than the friction angle. The rotation of the drive screw 13 can drive the sliding seat 14 to move. At the same time, when the drive screw 13 stops rotating, the drive screw 13 and the sliding seat 14 can lock themselves.

[0030] Two U-shaped spring plates 21 are fixedly installed at the top of each rod antenna 15. Two protrusions are provided on both sides of each U-shaped spring plate 21. Positioning grooves are opened at both ends of each U-shaped spring plate 21. By continuing to rotate the drive screw 13, the drive screw 13 drives the sliding seat 14 to move further. The sliding seat 14 is connected to the rod antenna 15. The rod antenna 15 and the rod antenna 26 are modularly combined. The rod antenna 15 can slide horizontally inside the rod antenna 26. The rod antenna 15 drives the U-shaped spring plates 21 to move.

[0031] Each U-shaped spring plate 21 has a spring rod 22 fixedly installed inside. When the U-shaped spring plate 21 moves, the outer side of the U-shaped spring plate 21 rubs against the inner wall of the U-shaped buckle 23. At the same time, the distance between the U-shaped spring plate 21 and the U-shaped buckle 23 increases, which stretches both ends of the spring rod 22, allowing the spring rod 22 to extend and retract.

[0032] At least two U-shaped clips 23 that mate with U-shaped spring plates 21 are fixedly installed at the bottom of each rod antenna 26. Arc-shaped blocks 24 are fixedly installed on the two inner sidewalls of each U-shaped clip 23. The U-shaped spring plate 21 rubs against the inside of the U-shaped clip 23, allowing the U-shaped spring plate 21 to rub against the arc-shaped blocks 24. At the same time, the outer side of the U-shaped spring plate 21 is provided with positioning grooves and protrusions. The arc-shaped blocks 24 leave the inside of the positioning grooves and rub against the protrusions. Through the friction between the arc-shaped blocks 24 and the protrusions, the movement distance is limited. At this time, the rod antenna 15 slides out from the inside of the rod antenna 26, increasing the volume.

[0033] The top of each of the two rod antennas 16 is fixedly mounted with the same connecting page 17. At least two radiators 25 are fixedly mounted on both sides of each rod antenna 16. The rod antennas 15 and 16 are installed together. The rod antenna 15 slides out from the inside of the rod antenna 16. The rod antennas 15 and 16 can receive signals simultaneously and then transmit them to the terminal body 11 through the wire harness.

[0034] Each connecting page 17 has a slidably mounted positioning plate 18 at its bottom end, and two compression rods 19 are fixedly mounted at the top of each positioning plate 18. With the positioning plate 18 installed at the bottom end of the connecting page 17, the connecting page 17 moves the compression rods 19 into the storage frame 12. The positioning plate 18 is squeezed into the interior of the connecting page 17, and at the same time, the positioning plate 18 squeezes the two compression rods 19. After the compression rods 19 are compressed, they generate an upward thrust on the connecting page 17, allowing the connecting page 17 to move upward a certain distance in advance. At the same time, the two ends of the positioning plate 18 are designed to protrude, and the two ends of the positioning plate 18 respectively contact the rod antenna 16. While the rod antenna 16 deflects, the vertical angle of the rod antenna 16 is maintained.

[0035] Working principle:

[0036] The first step involves the terminal body 11, which is the core processing component of the entire device. The storage frame 12 is used to store the antenna components. Initially, the first rod antenna 15 and the second rod antenna 16 may be stored inside the storage frame 12. The drive modules at both ends of the storage frame 12 are activated, directly rotating the drive screw 13. Since the thread helix angle of the drive screw 13 and the sliding seat 14 is less than the friction angle, when the drive screw 13 rotates, the two sliding seats 14 will slide along the inside of the storage frame 12, reducing the distance between the sliding seats 14. During the movement of the sliding seats 14, a thrust is generated on the first rod antenna 15, which is rotatably connected to its end. Because the top of the first rod antenna 15 is rotatably connected to the connecting page 17, under the action of the thrust, the first rod antenna 15 rotates around the connection point with the connecting page 17, causing the connecting page 17 to move upward, so that the first rod antenna 15 and the second rod antenna 16 are gradually adjusted to a vertical state, completing the initial deployment.

[0037] Continue rotating the drive screw 13, and the sliding seat 14 moves further, driving the rod antenna 15 connected to it to move. Since the rod antenna 15 and the rod antenna 26 are modularly combined and the rod antenna 15 can slide horizontally inside the rod antenna 26, the rod antenna 15 drives the U-shaped spring plate 21 fixed at its top to move. The outer side of the U-shaped spring plate 21 rubs against the inner wall of the U-shaped buckle 23, and the distance between them increases, stretching the spring rod 22. The spring rod 22 plays a role in buffering and resetting. During the friction of the U-shaped spring plate 21 inside the U-shaped buckle 23, the positioning groove on the U-shaped spring plate 21 interacts with the arc-shaped block 24 on the inner wall of the U-shaped buckle 23. When the arc-shaped block 24 leaves the positioning groove and rubs against the outer protrusion of the U-shaped spring plate 21, the friction between the two limits the movement distance of the U-shaped spring plate 21. At this time, the rod antenna 15 slides out from inside the rod antenna 26, increasing the overall length of the antenna, thereby expanding the signal reception range.

[0038] In the second step, after the rod antenna 15 and rod antenna 26 are adjusted in position and length, they simultaneously receive base station signals. The radiator 25 fixed at the side end of each rod antenna 26 helps to enhance the signal reception capability. The received signal is transmitted to the terminal body 11 through the wire harness set at the side end of the sliding seat 14. When it is necessary to store the antenna, the drive module reverses the drive screw 13, and the sliding seat 14 moves in the opposite direction. The positioning plate 18 installed at the bottom of the connecting page 17 and the compression rod 19 fixed at its top play their role. The protruding design at both ends of the positioning plate 18 makes it contact the rod antenna 26, ensuring its vertical angle during the deflection of the rod antenna 26. When the connecting page 17 drives the compression rod 19 into the storage frame 12, the positioning plate 18 is squeezed into the connecting page 17 and squeezes the compression rod 19. After the compression rod 19 is compressed, it generates an upward pushing force on the connecting page 17, which helps the connecting page 17 to move upward a certain distance in advance, so that the antenna can be smoothly stored in the storage frame 12.

[0039] Finally, it should be noted that the above embodiments are merely examples for clearly illustrating the present invention and are not intended to limit the implementation. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this invention.

Claims

1. A compact signal-enhanced receiving terminal for a base station, comprising a terminal body (11) and a housing frame (12), characterized in that, The storage frame (12) is flush with the terminal body (11), and the top of the terminal body (11) is equipped with multiple heat dissipation fins, and also includes; Multiple antenna components are provided, each of which is located inside a storage frame (12). Each antenna component includes a sliding seat (14), a first rod antenna (15), and a second rod antenna (16). A drive screw (13) that is docked with the sliding seat (14) is rotatably installed inside the storage frame (12). Each sliding seat (14) is rotatably connected to the end of the first rod antenna (15). Each first rod antenna (15) and second rod antenna (16) has a modular structure.

2. A compact base station signal enhanced receive terminal according to claim 1, wherein, Two U-shaped spring plates (21) are fixedly installed at the top of each of the rod antennas (15). Two protrusions are provided on both sides of each of the U-shaped spring plates (21), and positioning grooves are provided at both ends of each of the U-shaped spring plates (21).

3. A compact base station signal enhanced receive terminal according to claim 2, wherein, Each of the U-shaped spring plates (21) is fixedly installed with a spring rod (22) inside, and the U-shaped spring plates (21) can move.

4. A compact base station signal enhanced receive terminal according to claim 1, wherein, At least two U-shaped clips (23) that mate with the U-shaped spring plate (21) are fixedly installed at the bottom end of each of the two rod antennas (16), and arc-shaped blocks (24) are fixedly installed on the two inner sidewalls of each of the U-shaped clips (23).

5. A compact base station signal enhanced receive terminal according to any one of claims 1-4, characterized in that The top ends of the two rod antennas (16) are fixedly mounted with the same connecting page (17), and at least two radiators (25) are fixedly mounted on the two side ends of each rod antenna (16).

6. A compact base station signal enhanced receive terminal according to claim 5, wherein, Each of the connecting pages (17) has a slidably mounted positioning plate (18) at its bottom end, and each of the positioning plates (18) has two compression rods (19) fixedly mounted at its top end.

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