Signal enhancement device

Abstract

The utility model discloses a signal enhancement device, which comprises an outer tube shell and an inner tube, the inner tube is movably sleeved and connected in the outer tube shell, the outer tube shell and the inner tube are provided with a signal enhancement structure, and the signal enhancement structure comprises a signal receiving antenna, a signal amplifier, an outer cover, a rotary connecting part and a lifting part, the signal receiving antenna is rotationally connected to the side surface of the outer cover through a pin shaft, the signal amplifier is installed on the outer cover, the rotary connecting part is arranged between the outer cover and the outer tube shell, and the lifting part is arranged in the outer tube shell and the inner tube. According to the utility model, the signal receiving antenna and the signal amplifier are arranged, the lifting structure for height adjustment is arranged at the bottom, the height can be adjusted, the orientation of the signal receiving antenna is adjusted through the transversely rotating outer cover, and the angle is adjusted through the pin shaft connecting part, so that signals can be effectively enhanced; and a good practical effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless signal enhancement, in particular to a signal enhancement device. Background Art

[0002] A signal enhancer is a technological product that amplifies signals, but it is often limited by distance and space, resulting in weak or difficult received signals. Therefore, it is necessary to propose a signal enhancement device to reduce the limitations of distance and space. Utility Model Content

[0003] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is that the utility model provides a signal enhancement device, including an outer tube shell and an inner tube, the inner tube is movably connected in the outer tube shell, and the outer tube shell and the inner tube are provided with a signal enhancement structure;

[0004] The signal enhancement structure comprises: a signal receiving antenna, a signal amplifier, an outer cover, a rotating connection part and a lifting part;

[0005] The signal receiving antenna is rotatably connected to the side surface of the outer cover through a pin shaft, the signal amplifier is installed on the outer cover, the rotating connection part is arranged between the outer cover and the outer tube shell, and the lifting part is arranged in the outer tube shell and the inner tube.

[0006] Furthermore, the rotating connection part includes: a connection seat, a first motor, an external gear and a first gear;

[0007] The connecting seat is fixed on the upper end of the outer tube shell and is rotatably connected to the outer cover. The first motor is fixed on the side end surface of the inner tube. The outer gear is installed on the bottom surface of the outer cover. The first gear is meshed with the outer gear.

[0008] Furthermore, the lifting part includes: a side groove, a rack, a second motor and a second gear;

[0009] The side groove is opened on the inner surface of the outer tube shell, the rack is fixed on the side end surface of the inner tube, the second motor is installed on the side end surface of the outer tube shell and the output end is located in the outer tube shell, and the second gear is installed on the output end of the second motor.

[0010] Preferably, the first gear and the external gear are bevel gears.

[0011] Preferably, the outer cover can be rotated 360° laterally on the connecting seat.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are that a signal receiving antenna and a signal amplifier are provided, and a height-adjustable lifting structure is provided at the bottom, so that the height can be adjusted, and the direction of the signal receiving antenna can be adjusted by a laterally rotating outer cover, and the angle can be adjusted by a pin connection, so that the signal can be effectively enhanced and has a good practical effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor.

[0014] Figure 1 A schematic diagram of the structure of a signal enhancement device provided in this embodiment;

[0015] Figure 2 A partial enlarged view of the outer cover of a signal enhancement device provided in this embodiment;

[0016] Figure 3 A partial enlarged view of a second motor part of a signal enhancement device provided in this embodiment;

[0017] As shown in the figure: 1. outer tube shell; 2. inner tube; 3. signal receiving antenna; 4. signal amplifier; 5. outer cover; 6. connecting seat; 7. first motor; 8. outer gear; 9. first gear; 10. side groove; 11. rack; 12. second motor; 13. second gear. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0020] Embodiment, attached by the specification Figure 1-3 It can be seen that the signal enhancement device of this scheme includes an outer tube shell 1 and an inner tube 2, wherein the inner tube 2 is movably connected in the outer tube shell 1, and the outer tube shell 1 and the inner tube 2 are provided with a signal enhancement structure;

[0021] The signal enhancement structure comprises: a signal receiving antenna 3, a signal amplifier 4, an outer cover 5, a rotating connection part and a lifting part;

[0022] The signal receiving antenna 3 is rotatably connected to the side surface of the outer cover 5 through a pin shaft, the signal amplifier 4 is installed on the outer cover 5, the rotating connection part is arranged between the outer cover 5 and the outer tube shell 1, and the lifting part is arranged in the outer tube shell 1 and the inner tube 2.

[0023] Furthermore, the rotating connection part includes: a connection seat 6, a first motor 7, an external gear 8 and a first gear 9;

[0024] The connecting seat 6 is fixed to the upper end of the outer tube shell 1 and is rotatably connected to the outer cover 5. The first motor 7 is fixed to the side end surface of the inner tube 2. The external gear 8 is installed on the bottom surface of the outer cover 5. The first gear 9 is meshed with the external gear 8.

[0025] Furthermore, the lifting part includes: a side slot 10, a rack 11, a second motor 12 and a second gear 13;

[0026] The side groove 10 is opened on the inner surface of the outer tube shell 1, the rack 11 is fixed on the side end surface of the inner tube 2, the second motor 12 is installed on the side end surface of the outer tube shell 1 and the output end is located in the outer tube shell 1, and the second gear 13 is installed at the output end of the second motor 12.

[0027] Preferably, the first gear 9 and the external gear 8 are bevel gears.

[0028] Preferably, the outer cover 5 can be rotated 360° laterally on the connecting seat 6 .

[0029] Among them, it is important to point out that in the specific implementation process, the outer tube shell 1 is fixed, the line passes through the inner tube 2 and is connected to the signal receiving antenna 3 and the signal amplifier 4. When in use, the rack 11 can be driven by the second gear 13 at the output end of the second motor 12 to move the inner tube 2 upward, and the outer cover 5 can drive the outer gear 8 through the first gear 9 at the output end of the first motor 7 to rotate the outer cover 5 laterally, adjust the position of the signal receiving antenna 3, and rotate the angle through the connection.

[0030] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A signal enhancement device, comprising an outer tube shell (1) and an inner tube (2), wherein the inner tube (2) is movably connected to the outer tube shell (1), characterized in that: The outer tube shell (1) and the inner tube (2) are provided with a signal enhancement structure; The signal enhancement structure comprises: a signal receiving antenna (3), a signal amplifier (4), an outer cover (5), a rotating connection part and a lifting part; The signal receiving antenna (3) is rotatably connected to the side surface of the outer cover (5) via a pin shaft, the signal amplifier (4) is mounted on the outer cover (5), the rotating connection portion is arranged between the outer cover (5) and the outer tube shell (1), and the lifting portion is arranged inside the outer tube shell (1) and the inner tube (2).

2. A signal enhancement device according to claim 1, characterized in that: The rotating connection part comprises: a connection seat (6), a first motor (7), an external gear (8) and a first gear (9); The connecting seat (6) is fixed to the upper end of the outer tube shell (1) and is rotatably connected to the outer cover (5); the first motor (7) is fixed to the side end surface of the inner tube (2); the external gear (8) is installed on the bottom surface of the outer cover (5); and the first gear (9) is meshed with the external gear (8).

3. A signal enhancement device according to claim 1, characterized in that: The lifting part comprises: a side groove (10), a rack (11), a second motor (12) and a second gear (13); The side groove (10) is opened on the inner surface of the outer tube shell (1), the rack (11) is fixed to the side end surface of the inner tube (2), the second motor (12) is installed on the side end surface of the outer tube shell (1) and the output end is located in the outer tube shell (1), and the second gear (13) is installed at the output end of the second motor (12).

4. A signal enhancement device according to claim 2, characterized in that: The first gear (9) and the external gear (8) are bevel gears.

5. The signal enhancement device according to claim 2, characterized in that: The outer cover (5) can be rotated 360 degrees laterally on the connecting seat (6).

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