CN219575921U

CN219575921U - Station antenna with manual adjustment mechanism

Info

Publication number: CN219575921U
Application number: CN202320748298.9U
Authority: CN
Inventors: 李静; 张伟佳
Original assignee: Hebei Chengyue Electronic Technology Co ltd
Current assignee: Hebei Chengyue Electronic Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-08-22
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of antennas, and discloses a station antenna with a manual adjusting mechanism. This station antenna with manual adjustment mechanism uses down through the threaded rod that sets up, the thread bush, change mutually supporting of handle, rubber sleeve and gear, thereby realized height-adjusting's effect, rotate the rotation that drives the threaded rod through rotating the handle, thereby drive the rotation of gear, utilize the gear to drive the oscilaltion of thread bush, thereby remove the antenna to appointed height, thereby be convenient for adjust the height of antenna, thereby be convenient for adjust the height according to user's demand, thereby it is more convenient when using to let this antenna as far as possible, be convenient for overhaul and maintain the antenna simultaneously, the practicality of this antenna has been promoted.

Description

Station antenna with manual adjustment mechanism

Technical Field

The utility model relates to the technical field of antennas, in particular to a station antenna with a manual adjusting mechanism.

Background

In a radio apparatus, a device for radiating and receiving radio waves is called an antenna. The antenna provides the required coupling between the transmitter or receiver and the medium on which the radio waves are propagated. Antennas, like transmitters and receivers, are also an important component of a radio device.

In the chinese utility model patent: the antenna with the adjusting mechanism of CN212908036U comprises a bottom box, wherein a servo motor is fixedly connected to the right side of the bottom of the inner cavity of the bottom box, a first gear is fixedly connected to an output shaft of the servo motor, a rotating rod is movably connected to the center of the bottom of the inner cavity of the bottom box through a bearing, a second gear is fixedly connected to the surface of the rotating rod, and the second gear is meshed with the first gear. According to the utility model, the first gear is driven to rotate through the output shaft of the servo motor, and the first gear is meshed with the second gear, so that the second gear drives the rotating rod to rotate, and the rotating rod drives the top plate and the antenna body to rotate, thereby completing the adjustment of the antenna body.

1. The existing station antenna with the manual adjusting mechanism is of a designated height when the antenna is put into use, so that a worker is required to overhaul and maintain the station antenna by means of tools, and the maintenance efficiency of the station antenna is greatly affected;

2. the existing station antenna with the manual adjusting mechanism is easy to collapse due to wind power factors after being placed outside, so that the service life of the station antenna is influenced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a station antenna with a manual adjusting mechanism, which has the advantages of adjusting the height and the like and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose of adjusting the height, the utility model provides a station antenna with a manual adjusting mechanism, which comprises a base, wherein the top of the base is rotatably connected with a lifting assembly, and the lifting assembly comprises a threaded rod, a rubber sleeve, a rotating handle, a thread sleeve and a gear.

The lateral wall threaded connection of threaded rod has the thread bush, the top meshing of threaded rod is connected with the gear, one side rotation of threaded rod is connected with the commentaries on classics handle, the lateral wall fixedly connected with rubber sleeve of commentaries on classics handle, the top fixedly connected with antenna main part of thread bush when needing to overhaul the antenna main part, drives the rotation of threaded rod through rotating the commentaries on classics handle to utilize the threaded rod to drive the rotation of gear, thereby utilize the gear to drive the reciprocating of thread bush, thereby adjust the antenna main part to appointed height, thereby be convenient for overhaul the antenna main part.

Preferably, the middle threaded connection of base bottom has supporting component, supporting component includes mounting panel, electric putter, backup pad, rubber pad, draw-in groove, fixture block and screw, utilizes supporting component to support the antenna whole.

Preferably, the electric putter is all fixedly connected with in both ends of mounting panel bottom, electric putter's bottom fixedly connected with backup pad opens electric putter and drives the reciprocates of backup pad to put the backup pad to ground, support fixedly to ground through the backup pad.

Preferably, clamping grooves are formed in two ends of the bottom of the supporting plate, clamping blocks are connected to the inner clamping portions of the clamping grooves in a clamping mode, and fixing and dismounting are achieved through clamping structures between the clamping grooves and the clamping blocks.

Preferably, the bottom swing joint of backup pad has the rubber pad, the top of rubber pad is fixed connection with the bottom of fixture block, increases the friction between ground through the rubber pad to what make as far as possible antenna main part by placing more firm, the block structure between draw-in groove and the fixture block is convenient for fix and dismantle the rubber pad simultaneously.

Preferably, both ends of mounting panel bottom all threaded connection has the screw, the screw runs through the inside of mounting panel and base and is threaded connection, is convenient for fix and dismantle the mounting panel through rotating the screw.

Preferably, the two ends of the bottom of the base are fixedly connected with moving wheels, the moving wheels are in a central symmetrical structure with the perpendicular bisector of the base, and the antenna is enabled to move more stably as much as possible by the symmetrical structure of the moving wheels.

(III) beneficial effects

Compared with the prior art, the utility model provides a station antenna with a manual adjusting mechanism, which has the following beneficial effects:

1. this station antenna with manual adjustment mechanism uses down through the threaded rod that sets up, the thread bush, the commentaries on classics handle, the mutually supporting of rubber sleeve and gear, thereby realized height-adjusting's effect, drive the rotation of threaded rod through rotating the commentaries on classics handle, thereby drive the rotation of gear, utilize the gear to drive the oscilaltion of thread bush, thereby remove the antenna to appointed height, thereby be convenient for adjust the height of antenna, thereby be convenient for adjust the height according to user's demand, thereby make this antenna more convenient when using as far as possible, be convenient for overhaul and maintain the antenna simultaneously, thereby avoid being inconvenient for overhauling the antenna because of altitude factors as far as possible trouble, the practicality of this antenna has been promoted.

2. This station antenna with manual adjustment mechanism, under mutually supporting through mounting panel, electric putter, backup pad and the rubber pad that set up, thereby realized supporting fixed effect to the antenna is whole, drive the reciprocates of backup pad through opening electric putter, thereby put the backup pad to ground, support fixedly to ground through the backup pad, increase the friction between with ground through the rubber pad, thereby make the antenna more firm that is placed as far as possible, simultaneously also avoid causing the collapse of antenna because of the too big of wind-force and external collision as far as possible, the steadiness of this antenna has been promoted.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of an adjusting mechanism according to the present utility model;

FIG. 3 is a schematic view of a supporting mechanism according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is a schematic structural view of the mounting plate of the present utility model.

In the figure: 1. a base; 2. a lifting assembly; 201. a threaded rod; 202. a rubber sleeve; 203. a rotating handle; 204. a thread sleeve; 205. a gear; 3. an antenna main body; 4. a moving wheel; 5. a support assembly; 501. a mounting plate; 502. an electric push rod; 503. a support plate; 504. a rubber pad; 505. a clamping groove; 506. a clamping block; 507. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The preferred embodiment of the station antenna with manual adjustment mechanism provided by the present utility model is shown in fig. 1 to 5: a station antenna with a manual adjusting mechanism, which comprises a base 1, wherein the top of the base 1 is rotatably connected with a lifting assembly 2, and the lifting assembly 2 comprises a threaded rod 201, a rubber sleeve 202, a rotating handle 203, a threaded sleeve 204 and a gear 205.

The lateral wall threaded connection of threaded rod 201 has thread bush 204, the top meshing of threaded rod 201 is connected with gear 205, one side rotation of threaded rod 201 is connected with changes handle 203, the lateral wall fixedly connected with rubber cover 202 of changeing handle 203, the top fixedly connected with antenna main part 3 of thread bush 204, when needing to overhaul antenna main part 3, rotate through rotating changeing handle 203 and driving the rotation of threaded rod 201, thereby utilize threaded rod 201 to drive the rotation of gear 205, thereby utilize gear 205 to drive the reciprocating of thread bush 204, thereby adjust antenna main part 3 to appointed height, thereby be convenient for overhaul antenna main part 3.

In this embodiment, a supporting component 5 is connected to the middle thread of the bottom of the base 1, and the supporting component 5 includes a mounting plate 501, an electric push rod 502, a supporting plate 503, a rubber pad 504, a clamping groove 505, a clamping block 506 and a screw 507, and the supporting component 5 is used to support the whole antenna.

Example 2

On the basis of embodiment 1, a preferred embodiment of the station antenna with manual adjustment mechanism provided by the present utility model is shown in fig. 1 to 5: both ends of mounting panel 501 bottom all fixedly connected with electric putter 502, electric putter 502's bottom fixedly connected with backup pad 503 opens electric putter 502 and drives the reciprocates of backup pad 503 to put backup pad 503 to ground, support fixedly to ground through backup pad 503.

In this embodiment, two ends of the bottom of the supporting plate 503 are provided with a clamping groove 505, the inside of the clamping groove 505 is clamped and connected with a clamping block 506, and the clamping structure between the clamping groove 505 and the clamping block 506 is utilized to achieve fixation and disassembly.

Further, the bottom swing joint of backup pad 503 has rubber pad 504, and the top of rubber pad 504 is fixed connection with the bottom of fixture block 506, increases the friction with ground through rubber pad 504 to what make antenna main part 3 as far as possible is placed more firm, and the block structure between draw-in groove 505 and the fixture block 506 is convenient for fix and dismantle rubber pad 504 simultaneously.

Furthermore, screws 507 are screwed at both ends of the bottom of the mounting plate 501, the screws 507 penetrate the mounting plate 501 and the base 1 to form a screwed connection, and the screws 507 are rotated to facilitate fixing and dismounting of the mounting plate 501.

In addition, the two ends of the bottom of the base 1 are fixedly connected with the movable wheels 4, the movable wheels 4 are in a central symmetrical structure with the perpendicular bisector of the base 1, and the symmetrical structure of the movable wheels 4 is arranged to enable the antenna to move more stably as much as possible.

When the antenna main body 3 is used, the electric push rod 502 is started to drive the supporting plate 503 to move up and down, the supporting plate 503 is placed on the ground, the supporting plate 503 is used for supporting and fixing the ground, friction between the supporting plate 503 and the ground is increased through the rubber pad 504, the antenna main body 3 is placed more stably as much as possible, when the antenna main body 3 needs to be overhauled, the rotating handle 203 is rotated to drive the threaded rod 201 to rotate, the threaded rod 201 is utilized to drive the gear 205 to rotate, the gear 205 is utilized to drive the threaded sleeve 204 to move up and down, and the antenna main body 3 is adjusted to a specified height, so that the overhauling of the antenna main body 3 is facilitated.

In summary, this station antenna with manual adjustment mechanism is convenient for adjust the height of this antenna to be convenient for overhaul and maintain the antenna, be convenient for support fixed simultaneously to the antenna, thereby make the antenna be placed more firm as far as possible.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Station antenna with manual adjustment mechanism, comprising a base (1), characterized in that: the top of the base (1) is rotationally connected with a lifting assembly (2), and the lifting assembly (2) comprises a threaded rod (201), a rubber sleeve (202), a rotating handle (203), a threaded sleeve (204) and a gear (205);

the antenna is characterized in that a thread sleeve (204) is connected to the outer side wall of the threaded rod (201) in a threaded mode, a gear (205) is connected to the top end of the threaded rod (201) in a meshed mode, a rotating handle (203) is connected to one side of the threaded rod (201) in a rotating mode, a rubber sleeve (202) is fixedly connected to the outer side wall of the rotating handle (203), and an antenna main body (3) is fixedly connected to the top end of the thread sleeve (204).

2. A station antenna with manual adjustment mechanism as defined in claim 1, wherein: the middle threaded connection of base (1) bottom has supporting component (5), supporting component (5) are including mounting panel (501), electric putter (502), backup pad (503), rubber pad (504), draw-in groove (505), fixture block (506) and screw (507).

3. A station antenna with manual adjustment mechanism as claimed in claim 2, wherein: both ends of mounting panel (501) bottom all fixedly connected with electric putter (502), the bottom fixedly connected with backup pad (503) of electric putter (502).

4. A station antenna with manual adjustment mechanism according to claim 3, characterized in that: clamping grooves (505) are formed in two ends of the bottom of the supporting plate (503), and clamping blocks (506) are connected to the inner clamping parts of the clamping grooves (505).

5. A station antenna with manual adjustment mechanism according to claim 3, characterized in that: the bottom swing joint of backup pad (503) has rubber pad (504), the top of rubber pad (504) is fixed connection with the bottom of fixture block (506).

6. A station antenna with manual adjustment mechanism according to claim 3, characterized in that: both ends of mounting panel (501) bottom all threaded connection has screw (507), screw (507) run through the inside of mounting panel (501) and base (1) and are threaded connection.

7. A station antenna with manual adjustment mechanism as defined in claim 1, wherein: the two ends of the bottom of the base (1) are fixedly connected with moving wheels (4), and the moving wheels (4) are in a central symmetrical structure with the perpendicular bisector of the base (1).