Scooter communication antenna

Abstract

The utility model relates to the field of communication antennas, in particular to a scooter communication antenna, which comprises a sleeve and an antenna body, a bottom plate is mounted at the bottom of the sleeve, a plurality of limit bolts are mounted on the upper end face of the bottom plate along the circumferential direction, and the antenna body is mounted on the inner side wall of the sleeve in a sliding fit manner. Annular plates are vertically and symmetrically installed on the outer side wall of the sleeve, adjusting bolts are installed on the upper end faces of the annular plates in a threaded connection mode, connecting frames are rotatably installed at the bottoms of the adjusting bolts through bearings, and the other ends of the connecting frames are installed on the outer side wall of the antenna body. According to the utility model, the sleeve structure is adopted, so that the antenna body can be protected against collision and prevented from being damaged, and the cover plate structure is adopted, so that the antenna body can be protected against water.

Description

Technical Field

[0001] The utility model relates to the field of communication antennas, in particular to a scooter communication antenna. Background Art

[0002] The most important thing in communication is the communication antenna. The antenna is a converter that converts the guided waves propagating on the transmission line into electromagnetic waves propagating in an unbounded medium (usually free space), or performs the opposite conversion. It is a component used to transmit or receive electromagnetic waves in radio equipment.

[0003] A Chinese patent discloses a scooter antenna and a scooter (authorization announcement number CN 210838075 U). This patented technology can solve the problem of how to install the antenna of a shared scooter in a small space when the use space of the scooter body is limited.

[0004] However, the existing scooter antennas are installed in an exposed manner, which makes them vulnerable to damage due to bumps, lack effective rain protection measures, and have a single installation method, which makes it easy for the connection to loosen due to bumps when the scooter moves. Summary of the invention

[0005] In order to solve the above technical problems, the utility model provides a scooter communication antenna, including a sleeve and an antenna body, a bottom plate is installed at the bottom of the sleeve, a plurality of limit bolts are installed on the upper surface of the bottom plate along its circumferential direction, the inner wall of the sleeve is installed with the antenna body by sliding fit, an annular plate is installed symmetrically on the outer wall of the sleeve by upper and lower symmetry, an adjusting bolt is installed on the upper surface of the annular plate by screw connection, a connecting frame is rotatably installed at the bottom of the adjusting bolt through a bearing, the other end of the connecting frame is installed on the outer wall of the antenna body, a fixing hole is opened on the outer wall of the sleeve, and the fixing hole and the connecting frame are connected by sliding fit.

[0006] Preferably: a cover plate is installed symmetrically on the upper end surface of the sleeve through a pin shaft, a return spring is installed at the bottom of the cover plate, and the other end of the return spring is installed on the inner wall of the sleeve.

[0007] Preferably: fixing frames are installed on the left and right sides of the outer side wall of the sleeve, a spring button is installed on the inner side end of the fixing frame, and the spring button is electrically connected to the antenna body.

[0008] Preferably: a connecting wire is installed at the bottom of the antenna body, and the connecting wire is a spiral spring structure.

[0009] Preferably: a connecting rod is installed at the right end of the outer side wall of the sleeve, a collar is installed at the right end face of the connecting rod, and a fixing screw is threadedly connected to the outer side wall of the collar.

[0010] Preferably: a limit frame is symmetrically installed on the upper end surface of the sleeve through a pin shaft, and the limit frame is connected to the bottom of the ring by a clamping method.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model adopts a sleeve structure to protect the antenna body from collision and damage, and adopts a cover plate structure to protect the antenna body from water.

[0013] 2. The utility model adopts a limit bolt and a fixing screw structure, and through a variety of connection methods for the antenna body, it is prevented that the antenna body is shaken off and damaged due to bumps during the movement of the scooter. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a scooter communication antenna structure provided by an embodiment of the present application;

[0015] Figure 2 It is a bottom view of the structure of a scooter communication antenna provided in an embodiment of the present application;

[0016] Figure 3 It is a cross-sectional front view of a scooter communication antenna provided in an embodiment of the present application;

[0017] Figure 4 It is a sectional left view of a scooter communication antenna provided in an embodiment of the present application;

[0018] Figure 5 It is a schematic cross-sectional view of a ring of a scooter communication antenna provided in an embodiment of the present application;

[0019] In the figure: 1. sleeve; 2. antenna body; 11. bottom plate; 12. limit bolt; 13. ring plate; 14. adjustment bolt; 15. cover plate; 16. reset spring; 17. fixing frame; 18. spring button; 19. connecting wire; 21. collar; 22. fixing screw; 23. limit frame. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The invention of the present invention is given for the purpose of illustration and description, and is not intended to be exhaustive or to limit the present invention to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The invention is selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various inventions with various modifications suitable for specific purposes.

[0021] See also Figures 1 to 5In the present embodiment, a scooter communication antenna is provided, comprising a sleeve 1 and an antenna body 2, wherein a bottom plate 11 is installed at the bottom of the sleeve 1, and a plurality of limit bolts 12 are installed on the upper end surface of the bottom plate 11 along its circumferential direction, and the antenna body 2 is installed on the inner side wall of the sleeve 1 by a sliding fit, and an annular plate 13 is symmetrically installed on the outer side wall of the sleeve 1 by upper and lower symmetry, and an adjusting bolt 14 is installed on the upper end surface of the annular plate 13 by a screw connection, and a connecting frame is rotatably installed at the bottom of the adjusting bolt 14 through a bearing, and the other end of the connecting frame is installed on the outer side wall of the antenna body 2, and a fixing hole is opened on the outer side wall of the sleeve 1, and the fixing hole and the connecting frame are connected by a sliding fit. When working, the bottom of the sleeve 1 is fixed to the scooter by the adjusting bolt 14, and when in use, the adjusting bolt 14 is rotated to drive the antenna body 2 to move up and away from the sleeve 1, so as to perform communication processing, and the sleeve 1 structure is adopted, so that the antenna body 2 can be protected from collision, and the antenna body 2 can be prevented from being damaged by collision when not in use.

[0022] A cover plate 15 is symmetrically installed on the upper end surface of the sleeve 1 through a pin shaft, and a return spring 16 is installed at the bottom of the cover plate 15. The other end of the return spring 16 is installed on the inner wall of the sleeve 1. When working, the cover plate 15 provides waterproof protection for the antenna body 2 to prevent rain from wetting the antenna body 2 and causing damage to its internal structure on rainy days.

[0023] The outer wall of the sleeve 1 is provided with a fixing frame 17 on the left and right sides, and the inner end of the fixing frame 17 is provided with a spring button 18. The spring button 18 is electrically connected to the antenna body 2. When the antenna body 2 moves upward, the cover plate 15 is flipped open. The cover plate 15 is pressed on the spring button 18 to convert the antenna body 2 from the standby state to the working state, which effectively saves power and eliminates the need to frequently charge the scooter.

[0024] A connecting wire 19 is installed at the bottom of the antenna body 2. The connecting wire 19 is a spiral spring structure. When working, the connecting wire 19 is a spring-like structure, so when the antenna body 2 moves up and down, the connecting wire 19 is prevented from being pulled off.

[0025] A connecting rod is installed at the right end of the outer wall of the sleeve 1, and a ring 21 is installed on the right end face of the connecting rod. A fixing screw 22 is screwed on the outer wall of the ring 21. When working, the ring 21 is installed on the rod body of the scooter and is limited and fixed by the fixing screw 22 to further ensure the stability of the installation of the antenna body 2.

[0026] The upper end surface of the sleeve 1 is symmetrically installed with a limit frame 23 through a pin shaft, and the limit frame 23 is connected to the bottom of the ring 21 by a clamping method. When working, the limit frame 23 is used to limit and fix the front and rear sides of the fixing screw 22 to ensure the stability of the fixing screw 22 and prevent it from loosening and falling off.

[0027] During specific operation, the bottom of the sleeve 1 is fixed on the scooter by adjusting the bolt 14. When in use, the adjusting bolt 14 is rotated to drive the antenna body 2 to move up and out of the sleeve 1, so as to perform communication processing. The sleeve 1 structure is adopted to protect the antenna body 2 from collision and avoid collision and damage when the antenna body 2 is not in use.

[0028] Obviously, the invention described is only a part of the invention of the utility model, not the whole invention. Based on the invention in the utility model, all other inventions obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the utility model. The structures, devices and operating methods not specifically described and explained in the utility model shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A scooter communication antenna, comprising a sleeve (1) and an antenna body (2), It is characterized in that The bottom of the sleeve (1) is provided with a bottom plate (11), the upper end surface of the bottom plate (11) is provided with a plurality of limit bolts (12) along its circumferential direction, the inner wall of the sleeve (1) is provided with an antenna body (2) by means of a sliding fit, the outer wall of the sleeve (1) is provided with an annular plate (13) symmetrically arranged up and down, the upper end surface of the annular plate (13) is provided with an adjusting bolt (14) by means of a screw connection, the bottom of the adjusting bolt (14) is provided with a connecting frame rotatably arranged via a bearing, the other end of the connecting frame is provided with the outer wall of the antenna body (2), the outer wall of the sleeve (1) is provided with a fixing hole, and the fixing hole and the connecting frame are connected by means of a sliding fit.

2. A scooter communication antenna according to claim 1, Features The upper end surface of the sleeve (1) is symmetrically mounted with a cover plate (15) via a pin shaft, a return spring (16) is mounted at the bottom of the cover plate (15), and the other end of the return spring (16) is mounted on the inner wall of the sleeve (1).

3. A scooter communication antenna according to claim 1, It is characterized in that The outer wall of the sleeve (1) is provided with a fixing frame (17) on the left and right sides, and the inner end of the fixing frame (17) is provided with a spring button (18), and the spring button (18) is electrically connected to the antenna body (2).

4. A scooter communication antenna according to claim 1, It is characterized in that A connecting wire (19) is installed at the bottom of the antenna body (2), and the connecting wire (19) is a helical spring structure.

5. A scooter communication antenna according to claim 2, It is characterized in that A connecting rod is installed at the right end of the outer wall of the sleeve (1), a collar (21) is installed on the right end surface of the connecting rod, and a fixing screw (22) is screwed to the outer wall of the collar (21).

6. A scooter communication antenna according to claim 5, It is characterized in that A limiting frame (23) is symmetrically mounted on the upper end surface of the sleeve (1) via a pin shaft, and the limiting frame (23) is connected to the bottom of the collar (21) by means of a clamping connection.

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