CN216850287U

CN216850287U - High-precision mushroom head antenna convenient to adjust

Info

Publication number: CN216850287U
Application number: CN202123288598.3U
Authority: CN
Inventors: 丁志强
Original assignee: Shenzhen Zhengda Xinwei Communication Equipment Co ltd
Current assignee: Shenzhen Zhengda Xinwei Communication Equipment Co ltd
Priority date: 2021-12-25
Filing date: 2021-12-25
Publication date: 2022-06-28
Anticipated expiration: 2031-12-25

Abstract

The utility model discloses a convenient high accuracy mushroom head antenna who adjusts, including base, bracing piece and antenna body, the top fixed mounting of antenna body and bracing piece, the bottom fixed mounting of bracing piece has the disk, bracing piece and base threaded connection, the inner wall slidable mounting of disk and base, the ring channel has been seted up on the top of antenna body, the inside of ring channel is equipped with admission machine and constructs. The utility model discloses a rotation knob drives the spiral post and rotates to can carry out the rolling to the wire of unnecessary overlength, so that with unnecessary wire rolling to the take-up reel in, avoid the wire to take place to twine, can protect the wire simultaneously, prolong the life of wire.

Description

High-precision mushroom head antenna convenient to adjust

Technical Field

The utility model relates to a communication equipment technical field especially relates to a high accuracy mushroom head antenna of convenient regulation.

Background

With the continuous development of communication technology, some indoor distribution systems appear in more and more high-rise buildings, so mushroom head antennas are also visible everywhere in the high-rise buildings.

When the mushroom-head antenna is installed, the conducting wire of the mushroom-head antenna needs to be adjusted to a proper length, and the existing conducting wire adjusting mode is only to use a binding belt to tie up overlong conducting wires, so that most of the conducting wires are exposed outside, and the service life of the conducting wires is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a high-precision mushroom head antenna convenient to adjust.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a convenient high accuracy mushroom head antenna of adjusting, includes base, bracing piece and antenna body, the top fixed mounting of antenna body and bracing piece, the bottom fixed mounting of bracing piece has the magnetic disc, bracing piece and base threaded connection, the inner wall slidable mounting of magnetic disc and base, the ring channel has been seted up on the top of antenna body, the inside of ring channel is equipped with admission machine and constructs.

As a further scheme of the utility model, admission machine includes fixed mounting in the take-up reel of ring channel inner wall, the take-up reel sets up for hollow structure, the take-up reel is close to the last surface rotation of its central point and installs the knob, the bottom fixed mounting of knob has the book line post, the fixed surface of book line post installs the wire, the wire is kept away from the one end of book line post and is run through the surface setting of antenna body, electric connection between book line post and the antenna body, the surface of book line post is equipped with stop gear.

As a further scheme of the utility model, stop gear includes fixed mounting in the fender dish of book line post surface, a plurality of jacks have evenly been seted up to the surface circumference that keeps off the dish, the upper surface of take-up reel runs through to be inserted and is equipped with the push rod, the bottom fixed mounting of push rod has the push pedal, the last fixed surface of push pedal installs the inserted bar, the inserted bar is inserted and is located in the jack, the surface of push rod is equipped with and supports tight subassembly.

As a further scheme of the utility model, the roof fixed mounting of take-up reel has the gag lever post, the gag lever post inserts the surface of locating the push pedal and rather than slidable mounting.

As a further proposal of the utility model, the diameter of the baffle disc is larger than the diameter of the coiling column.

As a further scheme of the utility model, support tight subassembly and include the retaining ring of the fixed mounting on push rod top, the surface cover of push rod is equipped with compression spring, compression spring sets up between the upper surface of retaining ring and take-up reel.

As a further scheme of the utility model, support tight subassembly including fixed mounting in the magnetic path of push pedal upper surface, the take-up reel is made for ferromagnetic material.

The utility model has the advantages that:

1. the winding column is driven to rotate by rotating the knob, so that redundant and overlong wires can be wound, the redundant wires can be wound into the winding disc, the wires are prevented from being wound, the wires can be protected, and the service life of the wires is prolonged; after the length adjustment to the wire is accomplished, through loosening the push rod, the compression spring that the cover was established on making the push rod can promote the retaining ring and reset the inserted bar for the inserted bar is inserted once more in the jack, so that carry on spacingly to the fender dish, prevent that the wire from being pulled out the take-up reel.

2. The end face of the base is tightly attached to the surface of the device by rotating the base, so that the magnetic disk can be lifted upwards by the base and kept away from the surface of the device, and a user does not need to pull out the magnetic disk forcibly.

Drawings

Fig. 1 is a schematic view of an overall structure of a conveniently adjustable high-precision mushroom head antenna provided by the present invention;

fig. 2 is a schematic cross-sectional structural view of a conveniently adjustable high-precision mushroom head antenna provided by the present invention;

fig. 3 is a schematic view of a cross-sectional structure of a take-up reel of a conveniently adjusted high-precision mushroom head antenna according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3;

fig. 5 is a schematic diagram of a push plate structure of the high-precision mushroom head antenna convenient to adjust according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. an antenna body; 4. an annular groove; 5. a take-up reel; 6. a magnetic disk; 7. a knob; 8. a wire winding post; 9. a catch tray; 10. a jack; 11. a wire; 12. pushing the plate; 13. inserting a rod; 14. a push rod; 15. a retainer ring; 16. a compression spring; 17. a limiting rod; 18. a magnetic block.

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.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1

Referring to fig. 1-4, a high accuracy mushroom head antenna of convenient regulation, includes base 1, bracing piece 2 and antenna body 3, antenna body 3 and the top fixed mounting of bracing piece 2, the bottom fixed mounting of bracing piece 2 has disk 6, bracing piece 2 and base 1 threaded connection, disk 6 and the inner wall slidable mounting of base 1, ring channel 4 has been seted up on the top of antenna body 3, the inside of ring channel 4 is equipped with admission machine and constructs.

In this embodiment, admission machine constructs including fixed mounting in the take-up reel 5 of 4 inner walls of ring channel, take-up reel 5 sets up for hollow structure, take-up reel 5 is close to the last surface rotation of its central point position and installs knob 7, the bottom fixed mounting of knob 7 has a book line post 8, the fixed surface of book line post 8 installs wire 11, wire 11 is kept away from the one end of book line post 8 and is run through the surface setting of antenna body 3, electric connection between book line post 8 and the antenna body 3, the surface of book line post 8 is equipped with stop gear.

In this embodiment, stop gear includes that fixed mounting has a plurality of jacks 10 evenly seted up in the outer surface circumference of fender dish 9 in 8 outer surfaces of coiling post, and the upper surface of take-up reel 5 runs through to be inserted and is equipped with push rod 14, and the bottom fixed mounting of push rod 14 has push pedal 12, and the last fixed surface of push pedal 12 installs inserted bar 13, and inserted bar 13 inserts and locates in jack 10, and the surface of push rod 14 is equipped with and supports tight subassembly.

In this embodiment, the top wall of the take-up reel 5 is fixedly provided with a limiting rod 17, and the limiting rod 17 is inserted into the outer surface of the push plate 12 and is slidably mounted with the push plate.

In this embodiment, the diameter of the catch disk 9 is larger than the diameter of the spool 8.

In this embodiment, the abutting assembly includes a fixedly mounted retainer ring 15 on the top end of the push rod 14, a compression spring 16 is sleeved on the outer surface of the push rod 14, and the compression spring 16 is arranged between the retainer ring 15 and the upper surface of the take-up reel 5.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when the antenna body 3 is installed, the supporting rod 2 or the base 1 is rotated, so that the magnetic disk 6 fixedly installed at the bottom end of the supporting rod 2 can protrude out of the base 1, the magnetic disk 6 can be conveniently adsorbed on a device, when the antenna body 3 needs to be disassembled, the end face of the base 1 is tightly attached to the surface of the device by rotating the base 1, the magnetic disk 6 can be upwards lifted by the base 1, the magnetic disk 6 is far away from the surface of the device, and a user does not need to pull out the magnetic disk 6 forcibly; when the lead 11 is too long, the retainer ring 15 is pushed, the push rod 14 pushes the insert rod 13 downwards through the push plate 12, so that the insert rod 13 is pushed out of the jack 10 on the baffle disc 9, at the moment, the wire winding column 8 can be driven to rotate through the rotating knob 7, and therefore the redundant lead 11 which is too long can be wound, so that the redundant lead 11 can be wound into the wire winding disc 5, the lead 11 is prevented from being wound, meanwhile, the lead 11 can be protected, and the service life of the lead 11 is prolonged; after the length adjustment to wire 11 is accomplished, through unclamping push rod 14, make the compression spring 16 that the cover was established on the push rod 14 can promote retaining ring 15 and reset inserted bar 13 for inserted bar 13 inserts in jack 10 again, so that spacing to fender dish 9, prevent that wire 11 from being pulled out take-up reel 5.

Example 2

Referring to fig. 5, a convenient high accuracy mushroom head antenna of adjusting, including base 1, bracing piece 2 and antenna body 3, antenna body 3 and the top fixed mounting of bracing piece 2, the bottom fixed mounting of bracing piece 2 has disk 6, bracing piece 2 and base 1 threaded connection, disk 6 and base 1's inner wall slidable mounting, ring channel 4 has been seted up on the top of antenna body 3, and ring channel 4's inside is equipped with admission machine and constructs.

In this embodiment, the abutting assembly includes a magnetic block 18 fixedly mounted on the upper surface of the push plate 12, and the take-up reel 5 is made of ferromagnetic material.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects: when the antenna body 3 is installed, the supporting rod 2 or the base 1 is rotated, so that the magnetic disk 6 fixedly installed at the bottom end of the supporting rod 2 can protrude out of the base 1, the magnetic disk 6 can be conveniently adsorbed on a device, when the antenna body 3 needs to be disassembled, the end face of the base 1 is tightly attached to the surface of the device by rotating the base 1, the magnetic disk 6 can be upwards lifted by the base 1, the magnetic disk 6 is far away from the surface of the device, and a user does not need to pull out the magnetic disk 6 forcibly; when the lead 11 is too long, the retainer ring 15 is pushed, the push rod 14 pushes the insert rod 13 downwards through the push plate 12, so that the insert rod 13 is pushed out of the jack 10 on the baffle disc 9, at the moment, the wire winding column 8 can be driven to rotate through the rotating knob 7, and therefore the redundant lead 11 which is too long can be wound, so that the redundant lead 11 can be wound into the wire winding disc 5, the lead 11 is prevented from being wound, meanwhile, the lead 11 can be protected, and the service life of the lead 11 is prolonged; after the length adjustment of the lead 11 is completed, by loosening the push rod 14, the magnetic block 18 fixedly mounted on the upper surface of the push plate 12 can be adsorbed by the magnetic force at the top of the take-up reel 5, so that the insertion rod 13 is inserted into the insertion hole 10 again, the stop disc 9 is limited, and the lead 11 is prevented from being pulled out of the take-up reel 5.

Spatially relative terms, such as "above … …," "above … …," "above … … surface," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a convenient high accuracy mushroom head antenna of adjusting, includes base (1), bracing piece (2) and antenna body (3), the top fixed mounting of antenna body (3) and bracing piece (2), its characterized in that, the bottom fixed mounting of bracing piece (2) has disk (6), bracing piece (2) and base (1) threaded connection, the inner wall slidable mounting of disk (6) and base (1), ring channel (4) have been seted up on the top of antenna body (3), the inside of ring channel (4) is equipped with admission machine and constructs.

2. The conveniently adjusted high-precision mushroom head antenna is characterized in that the take-up mechanism comprises a take-up reel (5) fixedly mounted on the inner wall of the annular groove (4), the take-up reel (5) is of a hollow structure, a knob (7) is rotatably mounted on the upper surface, close to the center position of the take-up reel (5), of the knob (7), a wire winding column (8) is fixedly mounted at the bottom end of the knob (7), a wire (11) is fixedly mounted on the outer surface of the wire winding column (8), one end, far away from the wire winding column (8), of the wire (11) penetrates through the outer surface of the antenna body (3) and is electrically connected with the antenna body (3), and a limiting mechanism is arranged on the outer surface of the wire winding column (8).

3. The high-precision mushroom head antenna convenient to adjust according to claim 2, wherein the limiting mechanism comprises a blocking disc (9) fixedly mounted on the outer surface of the wire winding column (8), a plurality of insertion holes (10) are uniformly formed in the circumference of the outer surface of the blocking disc (9), a push rod (14) is inserted into the upper surface of the wire winding disc (5) in a penetrating mode, a push plate (12) is fixedly mounted at the bottom end of the push rod (14), an insertion rod (13) is fixedly mounted on the upper surface of the push plate (12), the insertion rod (13) is inserted into the insertion holes (10), and a abutting component is arranged on the outer surface of the push rod (14).

4. The high-precision mushroom head antenna convenient to adjust as claimed in claim 3, wherein a limiting rod (17) is fixedly mounted on the top wall of the take-up reel (5), and the limiting rod (17) is inserted into the outer surface of the push plate (12) and is slidably mounted with the push plate.

5. A high accuracy mushroom head antenna of easy adjustment, according to claim 3, characterized by that, the diameter of the block disc (9) is bigger than the diameter of the coiling string (8).

6. The conveniently-adjusted high-precision mushroom head antenna is characterized in that the abutting assembly comprises a retaining ring (15) fixedly mounted at the top end of the push rod (14), a compression spring (16) is sleeved on the outer surface of the push rod (14), and the compression spring (16) is arranged between the retaining ring (15) and the upper surface of the take-up reel (5).

7. The conveniently-adjusted high-precision mushroom head antenna is characterized in that the abutting assembly comprises a magnetic block (18) fixedly mounted on the upper surface of the push plate (12), and the take-up reel (5) is made of ferromagnetic materials.