CN210272690U

CN210272690U - Inclination angle adjusting mechanism of electrically-adjusted antenna

Info

Publication number: CN210272690U
Application number: CN201921408310.1U
Authority: CN
Inventors: 朱万里
Original assignee: Dongguan Huarong Communication Technology Co ltd
Current assignee: Dongguan Huarong Communication Technology Co ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-07
Anticipated expiration: 2029-08-28

Abstract

The utility model relates to the technical field of an electric tilt antenna, in particular to an inclination angle adjusting mechanism of an electric tilt antenna, which comprises a device main body, wherein a thread sleeve is arranged on the device main body, and the thread sleeve is provided with the electric tilt antenna; be equipped with inclination adjusting device between thread bush and the electricity accent antenna, inclination adjusting device is equipped with universal pipe including setting up the fixed sleeve on the thread bush and setting up the lantern ring in electricity accent antenna bottom between the fixed sleeve and the lantern ring, and one of them end of universal pipe is equipped with first screwed pipe, and another end of universal pipe is equipped with the second screwed pipe, all is equipped with the wiring groove on universal pipe, first screwed pipe and the second screwed pipe. The utility model discloses easy to assemble is convenient for adjust the angle of electricity accent antenna, also is convenient for dismantle the change to ageing universal pipe simultaneously.

Description

Inclination angle adjusting mechanism of electrically-adjusted antenna

Technical Field

The utility model relates to an electricity accent antenna technical field specifically is an electricity accent antenna inclination guiding mechanism.

Background

An electrically tunable antenna refers to a mobile antenna capable of adjusting a downtilt angle, and the antenna is a device for signal transmission. When the conventional electrically tunable antenna is used, the angle of the antenna can be adjusted only in the vertical direction, which brings certain inconvenience to users. In view of this, we propose an inclination angle adjusting mechanism for an electrically tunable antenna.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antenna inclination guiding mechanism is transferred to electricity to the conventional electricity that proposes in solving above-mentioned background when using, can only adjust the angle of antenna in vertical direction, and then can bring certain inconvenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme:

an inclination angle adjusting mechanism of an electric tuning antenna comprises a device main body, wherein a threaded sleeve is arranged on the device main body, the threaded sleeve and the device main body are of an integrally formed structure, a threading hole communicated with the outside is formed in the threaded sleeve, and the electric tuning antenna is arranged on the threaded sleeve; an inclination angle adjusting device is arranged between the threaded sleeve and the electric tilt antenna and comprises a fixed sleeve arranged on the threaded sleeve and a lantern ring arranged at the bottom end of the electric tilt antenna, the lantern ring and the electrically tunable antenna are of an integrally formed structure, a universal pipe is arranged between the fixed sleeve and the lantern ring, one end of the universal pipe is provided with a first threaded pipe which is detachably connected with the fixed sleeve, the other end of the universal pipe is provided with a second threaded pipe which is detachably connected with the lantern ring, the universal pipe, the first threaded pipe and the second threaded pipe are all provided with wiring grooves which are communicated with each other, and two mutually symmetrical inclined clamping plates are arranged on the groove walls of the wiring grooves on the first threaded pipe and the second threaded pipe.

Preferably, an included angle between the inclined clamping plate and the groove wall of the wiring groove is 45 degrees.

Preferably, a first threaded hole which is arranged along the length direction of the fixing sleeve and communicated with the outside is formed in the fixing sleeve, and the threaded sleeve is in threaded connection with the first threaded hole.

Preferably, the first threaded pipe is in threaded connection with the first threaded hole.

Preferably, a second threaded hole communicated with the outside is formed in the lantern ring, and the second threaded pipe is in threaded connection with the second threaded hole.

Preferably, a plurality of silica gel balls which are linearly arranged at equal intervals are further arranged between the inclined clamping plate and the groove wall of the wiring groove.

Preferably, a cavity is arranged in the silica gel ball.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a dip angle adjusting device who sets up, the angle through adjusting universal pipe realizes adjusting the inclination of electricity accent antenna, universal pipe self has in addition can rotate towards arbitrary direction and can not the characteristics of reconversion under no exogenic action, the person of facilitating the use adjusts the angle of electricity accent antenna, be connected for dismantling between the first screwed pipe and fixed sleeve and second screwed pipe and the lantern ring through setting up in addition, be convenient for change universal pipe after universal pipe damages, the antenna is transferred to conventional electricity when using, the angle that can only adjust the antenna in vertical direction, and then can bring certain inconvenient problem for the user.

2. The utility model discloses a set up the silica gel ball, guarantee to take place the deformation back in extrusion slope cardboard to slope cardboard, when removing the extrusion effort again, more smooth when guaranteeing slope cardboard reconversion, solved general electricity and transferred antenna inclination guiding mechanism and go into the universal intraductal back along slope cardboard card with the wire, the slope cardboard can be owing to take place deformation and the difficult problem of reconversion.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 2 is an exploded view of embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of the universal tube, the first threaded tube and the second threaded tube according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a cross-sectional view of the silica gel ball of the present invention.

In the figure: 1. a device main body; 10. a threaded sleeve; 11. threading holes; 12. electrically tuning an antenna; 2. a tilt angle adjusting device; 20. fixing the sleeve; 201. a first threaded hole; 21. a universal tube; 211. a first threaded pipe; 212. a second threaded pipe; 213. wiring grooves; 214. the clamping plate is inclined; 22. a collar; 221. a second threaded hole; 3. a silica gel ball; 30. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An inclination angle adjusting mechanism of an electrically-adjustable antenna is shown in figures 1 to 4 and comprises a device main body 1, wherein a threaded sleeve 10 is arranged on the device main body 1, and the threaded sleeve 10 and the device main body 1 are of an integrally-formed structure, so that the structure is firmer; a threading hole 11 communicated with the outside is formed in the threaded sleeve 10, so that a lead can be conveniently arranged and can pass through the threading hole 11;

be equipped with on the thread bush 10 and transfer the antenna 12, be equipped with inclination adjusting device 2 between thread bush 10 and the electricity transfer antenna 12, inclination adjusting device 2 is including setting up the fixed sleeve 20 on thread bush 10 and setting up the lantern ring 22 in electricity transfer antenna 12 bottom, lantern ring 22 and electricity transfer antenna 12 are integrated into one piece structure, be equipped with universal pipe 21 between fixed sleeve 20 and the lantern ring 22, one of them end of universal pipe 21 is equipped with first screwed pipe 211, can dismantle between first screwed pipe 211 and the fixed sleeve 20 and be connected, another end of universal pipe 21 is equipped with second screwed pipe 212, can dismantle between second screwed pipe 212 and the lantern ring 22 and be connected, universal pipe 21, all be equipped with wiring groove 213 that is linked together with the external world on first screwed pipe 211 and the second screwed pipe 212, universal pipe 21, intercommunication each other between the wiring groove 213 three on first screwed pipe 211 and the second screwed pipe 212, be equipped with two mutual symmetrical slopes on the cell wall of wiring groove 213 on first screwed pipe 211 and the second screwed pipe 212 A diagonal clamping plate 214.

In this embodiment, an included angle between the inclined clamping plate 214 and the groove wall of the wiring groove 213 is 45 degrees, one end of the inclined clamping plate 214 close to the outer surfaces of the first threaded pipe 211 and the second threaded pipe 212 is tightly adhered to the groove wall of the wiring groove 213, the inclined clamping plate 214 in the wiring groove 213 on the first threaded pipe 211 is inclined toward the center of the cross-sectional circle of the first threaded pipe 211, the inclined clamping plate 214 in the wiring groove 213 on the second threaded pipe 212 is inclined toward the center of the cross-sectional circle of the second threaded pipe 212, the inclined clamping plate 214 is made of a rubber material, the rubber material has good elasticity, and the inclined clamping plate 214 can be extruded along the groove wall of the wiring groove 213 to deform the inclined clamping plate 214, the lead can be clamped into the universal pipe 21 along the gap between the two inclined clamping plates 214, when the lead is completely clamped into the universal pipe 21, the inclined clamping plates 214 are loosened, no external force acts on the inclined clamping plates 214 at the moment, the inclined clamping plates 214 can restore to the original state, and the gap distance between the two tail ends, close to each other, of the two inclined clamping plates 214 after the two inclined clamping plates 214 restore to the original state is smaller than the outer diameter of the lead, so that the lead cannot easily move to the outside of the universal pipe 21 from the space between the two inclined clamping plates 214.

Specifically, be equipped with in the fixed sleeve 20 along fixed sleeve 20 length direction setting and the first screw hole 201 that is linked together with the external world, the surface of thread bush 10 is equipped with the external screw thread, threaded connection between the external screw thread on thread bush 10 surface and the first screw hole 201, the surface of first screwed pipe 211 is equipped with the external screw thread, threaded connection between the external screw thread on first screwed pipe 211 surface and the first screw hole 201, be equipped with the second screw hole 221 that is linked together with the external world in the lantern ring 22, the surface of second screwed pipe 212 is equipped with the external screw thread, threaded connection between the external screw thread on second screwed pipe 212 surface and the second screw hole 221, be convenient for install first screwed pipe 211 and second screwed pipe 212, after universal pipe 21 ages, also be convenient for dismantle the change it simultaneously.

It should be noted that the width of the wiring groove 213 is 0.3 to 0.5cm, and the outer diameters of the first threaded pipe 211 and the second threaded pipe 212 are both 3 to 4cm, that is, the width of the wiring groove 213 is relatively small, which does not affect the threaded connection between the first threaded pipe 211 and the first threaded hole 201, and between the second threaded pipe 212 and the second threaded hole 221.

In this embodiment, through the universal pipe 21 that sets up, because universal pipe 21 self has can rotate and can not the characteristics of reconversion under no exogenic action towards arbitrary direction, the angle through adjusting universal pipe 21 realizes adjusting the inclination of electricity accent antenna 12, convenient operation, and after universal pipe 21 is ageing, be convenient for dismantle universal pipe 21 and change it, when having solved conventional electricity accent antenna when using, the angle that can only adjust the antenna in vertical direction, and then can bring certain inconvenient problem for the user.

Example 2

In a specific operation, in order to ensure that the deformed inclined clamping plate 214 is restored to its original shape more smoothly after the external force on the inclined clamping plate 214 is removed, as an improved embodiment based on embodiment 1, the inclined clamping plate 214 and the wiring groove 213 are further modified, as shown in fig. 5 and 6, a plurality of silica gel balls 3 arranged at equal intervals are further closely adhered between the groove walls of the inclined clamping plate 214 and the wiring groove 213, and a cavity 30 is formed in the silica gel ball 3.

In this embodiment, silica gel ball 3 adopts silica gel material to make, silica gel material has the texture soft relatively, and the better characteristics of elasticity, 3 inside cavitys 30 that are equipped with of silica gel ball in addition, it is more smooth when guaranteeing extrusion silica gel ball 3, when removing the external force on silica gel ball 3, silica gel ball 3 can the reconversion, thereby guarantee that slope cardboard 214 takes place to warp the back receiving external force, when removing external force, slope cardboard 214 reconversion is more smooth, general electricity is transferred antenna inclination guiding mechanism and is going into the universal pipe back along the slope cardboard card with the wire to have been solved, the slope cardboard can be owing to take place the problem of deformation and difficult reconversion.

When the inclination angle adjusting mechanism of the electrically-adjusted antenna of the utility model is used, the fixed sleeve 20 is screwed into the threaded sleeve 10, then the second threaded pipe 212 is screwed into the collar 22, and the two inclined clamping plates 214 are pressed towards the groove wall direction of the wiring groove 213, so that the wires can enter the first threaded pipe 211, the second threaded pipe 212 and the universal pipe 21 along the gap between the two inclined clamping plates 214, after the arrangement of the wires is finished, the inclined clamping plate 214 is loosened, the inclined clamping plate 214 is restored, and finally the first threaded pipe 211 is screwed into the fixed sleeve 20, so that the installation is convenient, and the angle of the universal pipe 21 can be adjusted by breaking the universal pipe 21 with external force, so as to further adjust the inclination angle of the electrically tunable antenna 12, thereby solving the problems that when the conventional electrically tunable antenna is used, the angle of the antenna can be adjusted only in the vertical direction, and then certain inconvenience can be brought to users.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electricity accent antenna inclination guiding mechanism, includes device main part (1), its characterized in that: the device is characterized in that a threaded sleeve (10) is arranged on the device main body (1), the threaded sleeve (10) and the device main body (1) are of an integrally formed structure, a threading hole (11) communicated with the outside is formed in the threaded sleeve (10), and an electric tuning antenna (12) is arranged on the threaded sleeve (10); an inclination angle adjusting device (2) is arranged between the threaded sleeve (10) and the electric tilt antenna (12), the inclination angle adjusting device (2) comprises a fixing sleeve (20) arranged on the threaded sleeve (10) and a lantern ring (22) arranged at the bottom end of the electric tilt antenna (12), the lantern ring (22) and the electric tilt antenna (12) are of an integrally formed structure, a universal pipe (21) is arranged between the fixing sleeve (20) and the lantern ring (22), a first threaded pipe (211) is arranged at one tail end of the universal pipe (21), the first threaded pipe (211) is detachably connected with the fixing sleeve (20), a second threaded pipe (212) is arranged at the other tail end of the universal pipe (21), the second threaded pipe (212) is detachably connected with the lantern ring (22), wiring grooves (213) are formed in the universal pipe (21), the first threaded pipe (211) and the second threaded pipe (212), the universal pipe (21), the first threaded pipe (211) and the wiring groove (213) on the second threaded pipe (212) are communicated with each other, and two mutually symmetrical inclined clamping plates (214) are arranged on the groove walls of the wiring groove (213) on the first threaded pipe (211) and the second threaded pipe (212).

2. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 1, wherein: the included angle between the inclined clamping plate (214) and the wall of the wiring groove (213) is 45 degrees.

3. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 1, wherein: the fixing sleeve (20) is internally provided with a first threaded hole (201) which is arranged along the length direction of the fixing sleeve (20) and communicated with the outside, and the threaded sleeve (10) is in threaded connection with the first threaded hole (201).

4. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 3, wherein: the first threaded pipe (211) is in threaded connection with the first threaded hole (201).

5. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 1, wherein: a second threaded hole (221) communicated with the outside is formed in the lantern ring (22), and the second threaded pipe (212) is in threaded connection with the second threaded hole (221).

6. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 1, wherein: a plurality of silica gel balls (3) which are linearly arranged at equal intervals are further arranged between the inclined clamping plate (214) and the wall of the wiring groove (213).

7. The tilt angle adjusting mechanism of an electrically tunable antenna according to claim 6, wherein: a cavity (30) is arranged in the silica gel ball (3).