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CN-224233694-U - Wireless communication signal enhancement device in limited space

CN224233694UCN 224233694 UCN224233694 UCN 224233694UCN-224233694-U

Abstract

The utility model belongs to the field of signal enhancement devices, in particular to a wireless communication signal enhancement device in a limited space, which comprises a fixed plate, the outside fixedly connected with a plurality of mount pads of fixed plate, the front end fixedly connected with fixing base of fixed plate, the inside rotation of fixing base is connected with the rotation seat. According to the utility model, the purpose of enhancing wireless communication signals can be achieved by designing the body, the antenna is rotatably arranged on the body and can be freely rotated for use, the rolling ball can be limited under the contact of the convex blocks and the rolling ball, the purpose of fixing the relative positions of the rotating seat and the fixed seat is achieved, the rotating seat can rotate in the fixed seat through the rotating connection of the rotating seat and the rotating shaft, the contact matching of the rolling ball and the convex blocks at different positions can be realized, the rotation adjustment and the use of the body are convenient and flexible, the use direction of the antenna can be flexibly adjusted by matching with the rotation of the antenna, and the signal enhancement effect can be improved.

Inventors

  • HE YING
  • Duan Saiqun
  • WEI LAI
  • Duan Haozheng

Assignees

  • 海南省圣德电力科技有限公司

Dates

Publication Date
20260512
Application Date
20250813

Claims (7)

  1. 1. The utility model provides a wireless communication signal enhancement device in limited space, includes fixed plate (1), its characterized in that the outside fixedly connected with of fixed plate (1) a plurality of mount pad (2), the front end fixedly connected with fixing base (3) of fixed plate (1), the inside rotation of fixing base (3) is connected with rotation seat (4), the front end fixedly connected with connecting seat (5) of rotation seat (4), the front end fixedly connected with body (6) of connecting seat (5), the back fixedly connected with connecting block (7) of body (6), connecting block (7) and connecting seat (5) sliding connection, both ends all rotate about body (6) are provided with antenna (10), be provided with coupling mechanism (8) on connecting seat (5), be provided with rotation mechanism (9) on rotation seat (4).
  2. 2. The wireless communication signal enhancement device in a limited space according to claim 1, wherein the connecting mechanism (8) comprises a connecting column (81), the lower end of the connecting block (7) is fixedly connected with the connecting column (81), the connecting column (81) is in sliding connection with the connecting seat (5), an arc groove (82) is formed in the connecting column (81), an arc block (83) is connected in the arc groove (82) in a sliding manner, the arc block (83) is in sliding connection with the connecting seat (5), a sliding rod (84) is fixedly connected to the outer side of the arc block (83), the sliding rod (84) is in sliding connection with the connecting seat (5), a fixing rod (86) is sleeved in the sliding rod (84) in a sliding manner, the fixing rod (86) is fixedly connected with the connecting seat (5), and a first spring (87) is arranged on the outer side of the fixing rod (86).
  3. 3. The device for enhancing wireless communication signals in a limited space according to claim 2, wherein the inner part of the sliding rod (84) is movably sleeved with a ball (85), and the ball (85) is slidably connected with the connecting seat (5).
  4. 4. The wireless communication signal enhancement device for a limited space according to claim 2, wherein one end of the first spring (87) is fixedly connected with the sliding rod (84), and the other end of the first spring (87) is fixedly connected with the connecting seat (5).
  5. 5. The wireless communication signal enhancement device in a limited space according to claim 1, wherein the rotating mechanism (9) comprises a protruding block (91), the inside of the fixed seat (3) is fixedly connected with the protruding block (91), the outer side of the protruding block (91) is contacted with a rolling ball (92), the rolling ball (92) is movably connected with the rotating seat (4), a sliding block (93) is movably sleeved on the outer side of the rolling ball (92), the sliding block (93) is in sliding connection with the rotating seat (4), a guide rod (94) is fixedly connected on the outer side of the sliding block (93), the guide rod (94) is in sliding connection with the rotating seat (4), a second spring (95) is arranged on the outer side of the guide rod (94), a rotating shaft (96) is rotatably sleeved on the inside of the rotating seat (4), and the rotating shaft (96) is fixedly connected with the fixed seat (3).
  6. 6. The device for enhancing wireless communication signals in a limited space according to claim 5, wherein the number of said protruding blocks (91) is plural, and the plurality of said protruding blocks (91) are uniformly distributed inside the fixing base (3).
  7. 7. The wireless communication signal enhancement device for a limited space according to claim 5, wherein one end of the second spring (95) is fixedly connected with the slider (93), and the other end of the second spring (95) is fixedly connected with the rotating base (4).

Description

Wireless communication signal enhancement device in limited space Technical Field The utility model relates to the technical field of signal enhancement devices, in particular to a wireless communication signal enhancement device in a limited space. Background In the scenes such as the maintenance of the underground cable, the communication maintenance or the detection, the temporary communication support is required to be provided for the site, the real-time information transmission between the underground staff and the underground staff is ensured, the real-time understanding of the dynamics of the underground staff and the personal safety of the underground staff is ensured, and the communication signal is enhanced by using the signal enhancement device in the communication process. The patent grant publication No. CN211702269U discloses a wireless network signal enhancement device, which comprises an enhancer body, wherein connecting shafts are fixed inside two sides of the enhancer body, the left side and the right side of the enhancer body are connected with a signal line through the connecting shafts, a reserved piece is fixed at the center of the upper end of the enhancer body, a reserved hole is formed in the upper surface of the reserved piece, a reserved cavity is formed in the upper end surface of the enhancer body, a protection plate is fixed at the lower end of the interior of the reserved cavity, a movable disc is mounted in the center of the lower end of the interior of the enhancer body in an embedding mode, a plug is fixed at the center of the lower end of the movable disc, and a fixed block is fixed on the inner surface of the enhancer body. This wireless network signal enhancement device, when carrying out dual protection to built-in subassembly, keep the circulation of interior organism and outside casing, reduce built-in subassembly overheat and produce unusually, increased the life of device inner assembly, structural design is reasonable. Among the above-mentioned prior art, in signal enhancement device's use, after the device installation is used, it is inconvenient to dismantle, is inconvenient for carry out the maintenance of device to the during operation of device relies on the antenna to carry out the reinforcing transmission of signal, but antenna accommodation is limited, can influence device result of use. Improvements are therefore needed. Disclosure of utility model The utility model aims to provide a wireless communication signal enhancement device with a limited space, which solves the problems that the device is inconvenient to disassemble, overhaul and maintain and also solves the problem that the antenna adjustment range is limited. In order to achieve the above purpose, the wireless communication signal enhancement device in a limited space comprises a fixed plate, wherein the outer side of the fixed plate is fixedly connected with a plurality of installation seats, the front end of the fixed plate is fixedly connected with a fixed seat, the inside of the fixed seat is rotatably connected with a rotating seat, the front end of the rotating seat is fixedly connected with a connecting seat, the front end of the connecting seat is fixedly connected with a body, the back of the body is fixedly connected with a connecting block, the connecting block is in sliding connection with the connecting seat, the left end and the right end of the body are respectively provided with an antenna in a rotating mode, the connecting seat is provided with a connecting mechanism, and the rotating seat is provided with a rotating mechanism. Preferably, the connecting mechanism comprises a connecting column, the lower extreme fixedly connected with spliced pole of connecting block, spliced pole and connecting seat sliding connection, the arc wall has been seted up to the inside of spliced pole, the inside sliding connection of arc wall has the arc piece, arc piece and connecting seat sliding connection, the outside fixedly connected with slide bar of arc piece, slide bar and connecting seat sliding connection, the inside sliding sleeve of slide bar has the dead lever, dead lever and connecting seat fixed connection, the outside of dead lever is provided with first spring. Through design coupling mechanism, conveniently dismantle the body. Preferably, the ball is movably sleeved in the sliding rod, and the ball is in sliding connection with the connecting seat. The movement of the sliding rod can be guided by designing the ball. Preferably, one end of the first spring is fixedly connected with the sliding rod, and the other end of the first spring is fixedly connected with the connecting seat. By designing the first spring, the force of the first spring can act on the slide bar. Preferably, the rotating mechanism comprises a convex block, the inside fixedly connected with lug of fixing base, the outside contact of lug has the spin, spin and rotation seat swing joint, the outside activity of s