CN220106878U

CN220106878U - Corrosion-resistant glue stick antenna

Info

Publication number: CN220106878U
Application number: CN202321656492.0U
Authority: CN
Inventors: 王玉美
Original assignee: Shenzhen Yaguan Antenna Connector Co ltd
Current assignee: Shenzhen Yaguan Antenna Connector Co ltd
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-11-28
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of antennas, in particular to a corrosion-resistant rubber rod antenna, which comprises a base, wherein a fixed ring is fixedly arranged on the upper surface of the base, a vertical pipe is inserted into the upper surface of the fixed ring, a spring is fixedly arranged on the inner bottom wall of the vertical pipe, the top of the spring is fixedly connected through a piston, an antenna body is fixedly arranged on the upper surface of the piston, a circular pipe is fixedly arranged on the top of the vertical pipe, two sides of the fixed ring are respectively inserted into a screw, and one end of the screw is rotationally connected with a clamping plate through a bearing. According to the utility model, the screw rod is loosened, the screw rod drives the anti-slip strip on the clamping plate to move, so that the vertical pipe is inserted into the fixing ring, and then the screw rod is screwed up, so that the screw rod drives the clamping plate to move, and the vertical pipe is clamped by matching with the anti-slip strip, so that the antenna is convenient to assemble and limit, the antenna is convenient to install, the use of staff is convenient, and the use efficiency of the antenna is also improved.

Description

Corrosion-resistant glue stick antenna

Technical Field

The utility model relates to the technical field of antennas, in particular to a corrosion-resistant glue stick antenna.

Background

An antenna is a transducer that converts a guided wave traveling over a transmission line into an electromagnetic wave traveling in an unbounded medium (usually free space), or vice versa, and functions in a radio device for transmitting or receiving electromagnetic waves, in a radio communication, broadcast, television, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, etc., engineering systems, where information is transmitted by electromagnetic waves, by means of the antenna.

Through retrieving, patent net application number is 201821103883.9, discloses a glue stick antenna, and wherein include spring, coaxial line, PCB base plate and radiating element, ground plane, parcel layer and the rubber tube cover on it, be provided with first solder joint on the PCB base plate, the spring with first solder joint welding link to each other, the ground plane on be provided with the second solder joint, the coaxial line with second solder joint welding link to each other. The rubber rod antenna has stable radio frequency performance, wide frequency band, generally higher gain and efficiency and good omnidirectional performance compared with the antenna with a common structure; meanwhile, the structure is simple, the reject ratio of the product is low, and the production is easy.

The rubber rod antenna provided in the application has generally higher gain and efficiency and good omnidirectional performance in the use process; meanwhile, the structure is simple, the reject ratio of the product is low, the production is easy, but in the using process, the buffer operation is inconvenient to be carried out on the product, so that the mounting and dismounting operation of the antenna are influenced, the normal use of the antenna is influenced, and the using efficiency of the antenna is reduced. In view of the above, the utility model provides a corrosion-resistant glue stick antenna.

Disclosure of Invention

The present utility model is directed to a corrosion-resistant stick antenna, which solves the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a corrosion-resistant rubber stick antenna, includes the base, the upper surface fixed mounting of base has solid fixed ring, gu fixed ring's upper surface has inserted the standpipe, the interior bottom wall fixed mounting of standpipe has the spring, and piston fixed connection is passed through at the top of spring, the upper surface fixed mounting of piston has the antenna body, the top fixed mounting of standpipe has the pipe, gu fixed ring's both sides all insert and locate the screw rod, and the one end of screw rod is connected with splint through the bearing rotation.

The base is characterized in that grooves are formed in two sides of the base, tension springs are fixedly arranged on the inner walls of the grooves, fixing plates are fixedly arranged at one ends of the tension springs, and fixing holes are formed in the fixing plates.

As the preferable technical scheme, one side of splint and one side contact of standpipe, one side fixed mounting of splint has the antislip strip, and antislip line has been seted up to one side of antislip strip.

As the preferable technical scheme, the screw hole that supplies the screw rod to pass through is offered to one side of solid fixed ring, and screw threaded connection, the one end fixed mounting of screw rod has the spanner, and the non-slip raised has been seted up on the surface of spanner.

As the preferable technical scheme, the lower surface of the fixed plate is provided with anti-skid patterns, and the fixed holes formed in the fixed plate are oblong holes.

As the preferable technical scheme, both sides of the fixed plate are in sliding connection with the inner wall of the groove, and the fixed plate is matched with the groove.

As the preferable technical scheme, the top of the round tube is fixedly provided with a lead, and the lead is spiral.

As the preferable technical scheme, the piston is made of rubber, and the surface of the piston is in sliding connection with the inner wall of the vertical pipe.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the screw rod is loosened, the screw rod drives the anti-slip strip on the clamping plate to move, so that the vertical pipe is inserted into the fixing ring, and then the screw rod is screwed up, so that the screw rod drives the clamping plate to move, and the vertical pipe is clamped by matching with the anti-slip strip, so that the antenna is convenient to assemble and limit, the antenna is convenient to install, the use of staff is convenient, and the use efficiency of the antenna is also improved.

2. According to the utility model, the fixing plate is pulled out from the base, and then the fixing plate is fixed through the fixing holes in the fixing plate, so that the antenna is convenient to install, the antenna is convenient to fix, the subsequent antenna cannot shake during use, and the use of staff is facilitated.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic perspective cross-sectional view of a standpipe of the present utility model;

FIG. 3 is a schematic perspective view of a retaining ring according to the present utility model;

fig. 4 is a schematic view of a three-dimensional connection structure of a base and a fixing plate according to the present utility model.

In the figure: 1. a base; 2. a fixing ring; 3. a standpipe; 4. a spring; 5. a piston; 6. an antenna body; 7. a round tube; 8. a screw; 9. a clamping plate; 10. a tension spring; 11. a fixing plate; 12. an anti-slip strip; 13. and (5) a lead wire.

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.

According to the drawings 1-4, the embodiment of the utility model provides a corrosion-resistant rubber rod antenna, which comprises a base 1, wherein a fixed ring 2 is fixedly arranged on the upper surface of the base 1, a vertical pipe 3 is inserted into the upper surface of the fixed ring 2, a spring 4 is fixedly arranged on the inner bottom wall of the vertical pipe 3, the top of the spring 4 is fixedly connected with the piston 5, an antenna body 6 is fixedly arranged on the upper surface of the piston 5, a circular pipe 7 is fixedly arranged on the top of the vertical pipe 3, two sides of the fixed ring 2 are respectively inserted into a screw rod 8, and one end of the screw rod 8 is rotatably connected with a clamping plate 9 through a bearing.

Grooves are formed in two sides of the base 1, tension springs 10 are fixedly mounted on the inner walls of the grooves, a fixing plate 11 is fixedly mounted at one end of each tension spring 10, and fixing holes are formed in the fixing plate 11.

As a preferred embodiment, one side of the clamping plate 9 contacts with one side of the standpipe 3, one side of the clamping plate 9 is fixedly provided with an anti-slip strip 12, and one side of the anti-slip strip 12 is provided with anti-slip patterns.

The arrangement of the clamping plate 9 and the anti-slip strips 12 achieves the effect of conveniently increasing the stability of the vertical tube 3 and prevents the vertical tube 3 from shaking in the using process.

As the preference of this embodiment, the screw hole that supplies screw rod 8 to pass through is offered to one side of solid fixed ring 2, and screw rod 8 threaded connection, and the one end fixed mounting of screw rod 8 has the spanner, and the non-slip raised has been offered on the surface of spanner.

The arrangement of the screw rod 8 achieves the effect of conveniently limiting the vertical pipe 3, and conveniently limiting the vertical pipe 3.

Preferably, the lower surface of the fixing plate 11 is provided with anti-slip patterns, and the fixing holes formed in the fixing plate 11 are oblong holes.

The setting of slotted hole on the fixed plate 11 has reached the installation that makes things convenient for follow-up staff to make things convenient for staff's operation and use.

As a preferable aspect of the present embodiment, both sides of the fixing plate 11 are slidably connected with the inner wall of the groove, and the fixing plate 11 is adapted to the groove.

The setting of fixed plate 11 has reached the effect that conveniently fix the follow-up, conveniently installs the operation to the antenna.

Preferably, in this embodiment, the top of the round tube 7 is fixedly provided with a lead 13, and the lead 13 is spiral.

The arrangement of the lead 13 achieves the purpose of facilitating subsequent antenna fixing operation, thereby facilitating the use of staff.

Preferably, the piston 5 is made of rubber, and the surface of the piston 5 is slidably connected with the inner wall of the standpipe 3.

When the corrosion-resistant rubber rod antenna is used, the screw rod 8 is loosened, the screw rod 8 drives the anti-slip strips 12 on the clamping plates 9 to move, so that the vertical pipes 3 are inserted into the fixed ring 2, and then the screw rod 8 is screwed down, so that the screw rod 8 drives the clamping plates 9 to move, so that the vertical pipes 3 are clamped by matching with the anti-slip strips 12, and then the antenna is convenient to assemble and limit, convenient to install and use by staff, and meanwhile the use efficiency of the antenna is also improved.

The fixing plate 11 is pulled out from the base 1, and then is fixed through the fixing holes in the fixing plate 11, so that the antenna is convenient to install, the antenna is convenient to fix, the subsequent antenna cannot shake when in use, and the use of workers is convenient.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a corrosion-resistant glue stick antenna, includes base (1), its characterized in that: the antenna is characterized in that a fixed ring (2) is fixedly arranged on the upper surface of the base (1), a vertical pipe (3) is inserted into the upper surface of the fixed ring (2), a spring (4) is fixedly arranged on the inner bottom wall of the vertical pipe (3), the top of the spring (4) is fixedly connected through a piston (5), an antenna body (6) is fixedly arranged on the upper surface of the piston (5), a circular pipe (7) is fixedly arranged on the top of the vertical pipe (3), two sides of the fixed ring (2) are respectively inserted into a screw (8), and one end of the screw (8) is rotatably connected with a clamping plate (9) through a bearing;

grooves are formed in two sides of the base (1), tension springs (10) are fixedly mounted on the inner walls of the grooves, fixing plates (11) are fixedly mounted at one ends of the tension springs (10), and fixing holes are formed in the fixing plates (11).

2. A corrosion resistant glue stick antenna as recited in claim 1, wherein: one side of the clamping plate (9) is contacted with one side of the vertical pipe (3), an anti-slip strip (12) is fixedly arranged on one side of the clamping plate (9), and anti-slip patterns are formed on one side of the anti-slip strip (12).

3. A corrosion resistant glue stick antenna as recited in claim 1, wherein: screw holes for the screws (8) to pass through are formed in one side of the fixed ring (2), the screw holes are in threaded connection with the screws (8), a wrench is fixedly mounted at one end of each screw (8), and anti-slip protrusions are formed in the surface of each wrench.

4. A corrosion resistant glue stick antenna as recited in claim 1, wherein: anti-skid patterns are formed in the lower surface of the fixing plate (11), and fixing holes formed in the fixing plate (11) are oblong holes.

5. A corrosion resistant glue stick antenna as recited in claim 1, wherein: both sides of the fixed plate (11) are in sliding connection with the inner wall of the groove, and the fixed plate (11) is matched with the groove.

6. A corrosion resistant glue stick antenna as recited in claim 1, wherein: the top of the round tube (7) is fixedly provided with a lead (13), and the lead (13) is spiral.

7. A corrosion resistant glue stick antenna as recited in claim 1, wherein: the piston (5) is made of rubber, and the surface of the piston (5) is in sliding connection with the inner wall of the vertical pipe (3).