CN216055183U

CN216055183U - Antenna shutter device

Info

Publication number: CN216055183U
Application number: CN202122104666.XU
Authority: CN
Inventors: 赵云虎
Original assignee: Chongqing Huajuan Decoration Engineering Co ltd
Current assignee: Chongqing Huajuan Decoration Engineering Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-03-15
Anticipated expiration: 2031-09-02

Abstract

The utility model discloses an antenna blind curtain device which comprises a rectangular frame and movable plates, wherein the movable plates are uniformly distributed in the rectangular frame, a groove is formed in the side wall of one side of each movable plate, an antenna device is fixedly connected in the groove, and a cover plate is arranged in the groove. According to the antenna device, the adjusting mechanism is arranged, the first gear and the second gear on the connecting plate can be meshed and rotated by pushing the connecting plate, so that the other first gears and the other second gears can rotate together, the angle adjustment of the antenna device on the movable plate can be conveniently realized through the graduated scale, and the using effect is good; through being provided with fixed establishment, the realization that can be convenient through fixed establishment is fixed to the apron to the realization is to antenna device's protection, and the effectual external environment of avoiding improves the safeguard effect to antenna device's damage. The utility model has the advantages of convenient angle adjustment and good protection effect.

Description

Antenna shutter device

Technical Field

The utility model relates to an antenna, in particular to an antenna shutter device.

Background

An antenna is a transducer that converts a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space) or vice versa. A component for transmitting or receiving electromagnetic waves in a radio device. Prior art CN200610145617.8 proposes a louvered panel antenna, on which a microstrip antenna is directly fixed on the side wall of a venetian blind, which is easily affected by the external environment in the using process to cause the falling or damage, and is not beneficial to use, and on which the antenna is adjusted by a pull rope during the angle adjustment operation, the pull rope is difficult to realize the fine control of the angle of the antenna when in use, thereby greatly limiting the use of the antenna, which is the disadvantage of the prior art. For the above reasons, the present invention provides an antenna blind device.

SUMMERY OF THE UTILITY MODEL

To overcome the disadvantages of the prior art, it is an object of the present invention to provide an antenna blind assembly.

One of the purposes of the utility model is realized by adopting the following technical scheme:

the utility model provides an antenna venetian blind device, includes the rectangle frame, evenly distributed is provided with a plurality of fly leaf in the rectangle frame, set up flutedly on the lateral wall of fly leaf one side, fixedly connected with antenna device in the recess, be provided with the apron in the recess, all be provided with fixed establishment on the lateral wall about the recess, equal fixedly connected with pipe about the fly leaf on the lateral wall, pipe one end runs through the fly leaf and extends to the recess inner chamber, the pipe other end and rectangle frame swing joint, the rectangle frame left and right sides is the cavity setting, the rectangle frame left and right sides all is provided with adjustment mechanism.

Further, fixed establishment includes the side channel, the side channel has all been seted up on the lateral wall that the fly leaf is located the apron left and right sides, evenly distributed swing joint has a plurality of movable rod in the side channel, the movable rod is located side channel inner chamber one end fixedly connected with spring, the spring other end and side channel inside wall fixed connection, evenly distributed has seted up a plurality of jack on the lateral wall about the apron, the movable rod is kept away from spring one end and is run through the side channel and insert in the jack, a plurality of same fixed plate of fixedly connected with on the movable rod top surface.

Further, adjustment mechanism includes first gear, fly leaf one end is kept away from to the pipe extends to rectangle frame both sides inner chamber, the pipe is located the first gear of equal fixedly connected with on the lateral wall of rectangle frame inner chamber, and is adjacent two the meshing has same second gear between the first gear, the lateral wall center swing joint of second gear has the fixed axle, fixed axle and rectangle frame inner chamber lateral wall fixed connection, downside the fixedly connected with connecting plate on the lateral wall of first gear, set up the logical groove rather than the inner chamber runs through on the lateral wall that the rectangle frame is close to the bottom surface, the connecting plate is kept away from first gear one side and is run through logical groove, the rectangle frame is close to the fixedly connected with scale on the lateral wall that leads to the groove.

Furthermore, a sealing ring is fixedly connected to the side wall of the cover plate.

Furthermore, the top surface of the fixing plate extends out of the top surface of the side groove.

Furthermore, a sliding groove is formed in the bottom surface of the side groove, a sliding block is fixedly connected to the bottom surface of the movable rod, and the sliding block is movably connected with the sliding groove.

Furthermore, one end of the movable rod, which is far away from the spring, is arranged in a conical shape.

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

1. according to the antenna device, the adjusting mechanism is arranged, the first gear and the second gear on the connecting plate can be meshed and rotated by pushing the connecting plate, so that the other first gears and the other second gears can rotate together, the angle adjustment of the antenna device on the movable plate can be conveniently realized through the graduated scale, and the using effect is good;

2. through being provided with fixed establishment, the realization that can be convenient through fixed establishment is fixed to the apron to the realization is to antenna device's protection, and the effectual external environment of avoiding improves the safeguard effect to antenna device's damage.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present embodiment;

FIG. 3 is a schematic diagram of the internal structure at the point A in FIG. 2 according to the present embodiment;

fig. 4 is an enlarged view of fig. 2B of the present embodiment.

In the figure: 1. a rectangular frame; 2. a movable plate; 3. a groove; 4. an antenna device; 5. a cover plate; 6. a fixing mechanism; 7. a circular tube; 8. an adjustment mechanism; 9. a side groove; 10. a movable rod; 11. a spring; 12. a jack; 13. a fixing plate; 14. a first gear; 15. a second gear; 16. a fixed shaft; 17. a connecting plate; 18. a through groove; 19. a graduated scale; 20. a seal ring; 21. a chute; 22. a slide block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

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 invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, an antenna blind device includes a rectangular frame 1, a plurality of movable plates 2 are uniformly distributed in the rectangular frame 1, a groove 3 is formed on a side wall of one side of each movable plate 2, an antenna device 4 is fixedly connected in the groove 3, a cover plate 5 is arranged in the groove 3, and a sealing ring 20 is fixedly connected to a side wall of the cover plate 5, so that a protection effect is improved;

the left side wall and the right side wall of the groove 3 are both provided with a fixing mechanism 6, the fixing mechanism 6 comprises side grooves 9, the side grooves 9 are respectively arranged on the side walls of the movable plate 2 positioned at the left side and the right side of the cover plate 5, a plurality of movable rods 10 are evenly distributed and movably connected in the side grooves 9, sliding grooves 21 are arranged on the bottom surface of the side grooves 9, sliders 22 are fixedly connected on the bottom surfaces of the movable rods 10, the sliders 22 are movably connected with the sliding grooves 21, one ends of the movable rods 10 far away from the springs 11 are arranged in a conical shape, one ends of the movable rods 10 positioned in the inner cavities of the side grooves 9 are fixedly connected with springs 11, the other ends of the springs 11 are fixedly connected with the inner side walls of the side grooves 9, a plurality of jacks 12 are evenly distributed on the left side wall and the right side wall of the cover plate 5, one ends of the movable rods 10 far away from the springs 11 penetrate through the side grooves 9 and are inserted into the jacks 12, the same fixing plate 13 is fixedly connected on the top surfaces of the plurality of the movable rods 10, the top surface of the fixing plate 13 extends out of the side grooves 9, the cover plate 5 can be fixed, so that the antenna device 4 is good in protection effect;

the left side wall and the right side wall of the movable plate 2 are both fixedly connected with round pipes 7, one end of each round pipe 7 penetrates through the movable plate 2 and extends into the inner cavity of the groove 3, the other end of each round pipe 7 is movably connected with the rectangular frame 1, the left side and the right side of the rectangular frame 1 are arranged in a hollow manner, the left side and the right side of the rectangular frame 1 are both provided with adjusting mechanisms 8, each adjusting mechanism 8 comprises a first gear 14, one end of each round pipe 7, far away from the movable plate 2, extends into the inner cavities of the two sides of the rectangular frame 1, the round pipes 7 are positioned on the side walls of the inner cavities of the rectangular frame 1 and are both fixedly connected with the first gears 14, the same second gear 15 is meshed between every two adjacent first gears 14, the center of the side wall of each second gear 15 is movably connected with a fixed shaft 16, the fixed shaft 16 is fixedly connected with the side wall of the inner cavity of the rectangular frame 1, the side wall of the first gear 14 at the lowest side is fixedly connected with a connecting plate 17, and the side wall of the rectangular frame 1, which is provided with a through groove 18 which penetrates through the inner cavity, connecting plate 17 is kept away from first gear 14 one side and is run through logical groove 18, and fixedly connected with scale 19 on the lateral wall that rectangle frame 1 is close to logical groove 18 can realize adjusting the operation to antenna device 4's angle for excellent in use effect.

The working principle is as follows: when the device is used, the antenna device 4 is firstly fixed in the groove 3 on the movable plate 2, then the fixed plates 13 on the two sides of the movable plate 2 are pushed to one side far away from the movable plate 2, the movable rod 10 is retracted into the inner cavity of the side groove 9, at the moment, the cover plate 5 is inserted into the inner cavity of the groove 3, the fixed plates 13 are loosened, the movable rod 10 is inserted into the jack 12 on the side wall of the cover plate 5 under the action of the spring 11, so that the cover plate 5 is fixed, the antenna device 4 can be protected through the cover plate 5, the damage of the external environment to the antenna device 4 is effectively avoided, the protection performance is improved, the use effect is good, then the rectangular frame 1 is installed at a proper position, when in use, the connecting plate 17 is pushed to drive the first gear 14 on the connecting plate to rotate, so that the first gear 14 is meshed with the second gear 15 to rotate, and the first gear 14 drives the circular tube 7 to rotate, the round tube 7 drives the movable plate 2 to rotate, and the movement angle of the connecting plate 17 can be adjusted through the graduated scale 19, so that the rotation angle of the movable plate 2 is controlled, and the antenna device 4 is good in use effect.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. An antenna shutter device, includes rectangle frame (1), its characterized in that: evenly distributed is provided with a plurality of fly leaf (2) in rectangle frame (1), set up on fly leaf (2) one side lateral wall fluted (3), fixedly connected with antenna device (4) in recess (3), be provided with apron (5) in recess (3), all be provided with fixed establishment (6) on the lateral wall about recess (3), equal fixedly connected with pipe (7) on the lateral wall about fly leaf (2), pipe (7) one end runs through fly leaf (2) and extends to recess (3) inner chamber, pipe (7) other end and rectangle frame (1) swing joint, the rectangle frame (1) left and right sides is the cavity setting, rectangle frame (1) left and right sides all is provided with adjustment mechanism (8).

2. An antenna blind assembly as claimed in claim 1, wherein: fixed establishment (6) are including side channel (9), side channel (9) have all been seted up on fly leaf (2) are located the lateral wall of apron (5) left and right sides, evenly distributed swing joint has a plurality of movable rod (10) in side channel (9), movable rod (10) are located side channel (9) inner chamber one end fixedly connected with spring (11), spring (11) other end and side channel (9) inside wall fixed connection, evenly distributed has seted up a plurality of jack (12) on the lateral wall about apron (5), spring (11) one end is kept away from in movable rod (10) runs through side channel (9) and inserts jack (12), a plurality of fixedly connected with is same fixed plate (13) on movable rod (10) top surface.

3. An antenna blind assembly as claimed in claim 1, wherein: the adjusting mechanism (8) comprises a first gear (14), one end of the circular tube (7) far away from the movable plate (2) extends to inner cavities at two sides of the rectangular frame (1), the side walls of the circular tubes (7) positioned in the inner cavity of the rectangular frame (1) are fixedly connected with first gears (14), a same second gear (15) is meshed between every two adjacent first gears (14), the center of the side wall of the second gear (15) is movably connected with a fixed shaft (16), the fixed shaft (16) is fixedly connected with the side wall of the inner cavity of the rectangular frame (1), the side wall of the first gear (14) at the lowest side is fixedly connected with a connecting plate (17), a through groove (18) which is penetrated through the inner cavity of the rectangular frame (1) is arranged on the side wall of the rectangular frame (1) close to the bottom surface, one side of the connecting plate (17) far away from the first gear (14) penetrates through the through groove (18), and a graduated scale (19) is fixedly connected to the side wall of the rectangular frame (1) close to the through groove (18).

4. An antenna blind assembly as claimed in claim 1, wherein: and a sealing ring (20) is fixedly connected to the side wall of the cover plate (5).

5. An antenna blind assembly as claimed in claim 2, wherein: the top surface of the fixing plate (13) extends out of the top surface of the side groove (9).

6. An antenna blind assembly as claimed in claim 2, wherein: the bottom surface of the side groove (9) is provided with a sliding groove (21), the bottom surface of the movable rod (10) is fixedly connected with a sliding block (22), and the sliding block (22) is movably connected with the sliding groove (21).

7. An antenna blind assembly as claimed in claim 2, wherein: one end of the movable rod (10) far away from the spring (11) is arranged in a conical shape.