CN218997073U

CN218997073U - Protective outer cover for television transmitting antenna

Info

Publication number: CN218997073U
Application number: CN202223354274.XU
Authority: CN
Inventors: 尚尔丰; 曾英俊; 朱玉莲
Original assignee: Anshan Tianxiang Radio And Television Equipment Co ltd
Current assignee: Anshan Tianxiang Radio And Television Equipment Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-09
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses a television transmitting antenna protection cover, which belongs to the field of antenna protection cover devices and comprises an antenna main body, wherein the antenna main body comprises two conductor pipes, the front ends of the two conductor pipes are connected with vibrators, the vibrators and the conductor pipes are arranged in a T-shaped mode, the upper surfaces of the tail ends of the conductor pipes are provided with input interfaces, the outer side of the antenna main body is provided with a protection cover which is arranged in a semicircular disc mode, one side of the protection cover is provided with a stand column, the protection cover is connected to the surface of one side of the stand column in a bolting mode, a supporting seat is arranged below the antenna main body in the protection cover, one side of the protection cover is provided with a cover door capable of sliding up and down, the top end of the cover door is provided with a limiting structure, the antenna main body inside can be prevented from being affected by strong wind or acid rain through the protection cover, the service life of the antenna main body is prolonged, the protection cover can be conveniently opened through the arrangement of the cover door, the limiting mechanism can limit the cover door, and the automatic opening can be prevented.

Description

Protective outer cover for television transmitting antenna

Technical Field

The utility model relates to the field of antenna protection cover devices, in particular to a television transmitting antenna protection cover.

Background

Television antennas are an important component of wireless television signal reception and are gates for radio waves into a cable television system. The antenna has two types, namely a passive antenna and an active antenna, and the active antenna can enable the antenna system to realize high-gain and high-signal-to-noise ratio reception. However, most of the current television signal transmitting antennas are exposed outside, no protective measures or protective shields are provided, when strong wind or acid rain is encountered, the acid rain can corrode the antennas to expose internal metals, and rust is easy to occur for a long time so as to influence the effect of transmitting signals.

Disclosure of Invention

The utility model mainly aims to provide a television transmitting antenna protective outer cover which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a TV emission antenna protection dustcoat, includes an antenna main body, the antenna main body is including two conductor pipes, the front end of two conductor pipes is connected with the oscillator, oscillator and conductor pipe T type setting, conductor pipe tail end upper surface is equipped with input interface, the outside of antenna main body is equipped with the protection dustcoat, the protection dustcoat sets up to the semicircle board, one side of protection dustcoat is equipped with the stand, the protection dustcoat passes through bolted connection mode and connects in one side surface of stand, be located antenna main body below position in the protection dustcoat and be equipped with the supporting seat, one side of protection dustcoat is equipped with can the gliding cover door from top to bottom, the top of cover door is equipped with limit structure.

Preferably, the tail ends of the two conductor pipes are fixedly connected with a connecting flange in a welding mode, the connecting flange is in an L-shaped arrangement, a plurality of groups of first bolt connecting holes are formed in a baffle plate on the other side of the connecting flange, a plurality of groups of second bolt connecting holes are formed in the inner wall of the protective outer cover towards the side of the upright post, a plurality of groups of third bolt connecting holes are formed in the surface of one side of the upright post towards the direction of the protective outer cover, and the first bolt connecting holes, the second bolt connecting holes and the third bolt connecting holes are located on the same central line.

Preferably, a plurality of first bolt fixing holes are formed in the inner wall of the protective outer cover towards the side of the upright post, a plurality of second bolt fixing holes are formed in the surface of one side of the upright post towards the direction of the protective outer cover, and the first bolt fixing holes and the second bolt fixing holes are located on the same central line.

Preferably, the upper end surface of supporting seat is through three backup pad that erect of welded mode fixedly connected with, the opening of semicircle column type has been seted up to the upper end intermediate position of backup pad, the inner wall of opening is fixed to be pasted has the rubber slipmat, the conductor pipe is placed in the opening, two set square of welded mode fixedly connected with are kept away from to the one end bottom of backup pad to the supporting seat, supporting seat and set square pass through welded mode fixed connection in the inner wall of protecting the dustcoat.

Preferably, the top position that the protection dustcoat is located the cover door is through welded mode fixedly connected with cover top, the half cylinder that the cover top was kept flat sets up, and inside has seted up down open cavity, the both sides fixedly connected with slide rail that is located cover door one end of protection dustcoat, first spout has been seted up in two slide rails, the cover door slides from top to bottom between two inside first spout, one side both ends fixedly connected with restriction piece that the cover door kept away from the protection dustcoat is inside, one side fixed surface that the protection dustcoat is kept away from to two slide rails is connected with the fixed block, the height of two fixed blocks is unanimous with the height of set-square.

Preferably, the limit structure comprises a handle, the handle is divided into a transverse baffle and a vertical baffle to form an L shape, the handle is fixedly connected with the top end of a cover door, second sliding grooves are formed in two sides of the interior of the handle, sliding rods are arranged in the second sliding grooves, sliding blocks are sleeved outside the sliding rods, clamping plates are connected between the two sliding blocks, the clamping plates are divided into an upper transverse plate and a lower vertical plate to form an L shape, springs are arranged outside the sliding rods, and the springs are arranged between the sliding blocks and the vertical baffle of the handle.

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

according to the utility model, the inner antenna main body can be prevented from being affected by strong wind or acid rain through the protective outer cover, the service life of the antenna main body is prolonged, the supporting stability of the antenna main body can be increased through the arrangement of the supporting seat, the protective outer cover can be conveniently opened through the arrangement of the cover door, the inner antenna main body can be maintained, and the cover door can be limited by the limiting mechanism, so that the antenna main body can be prevented from being automatically opened.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic structural view of an antenna body according to the present utility model;

FIG. 3 is a schematic view of the connection structure of the upright post and the protective housing of the present utility model;

FIG. 4 is a schematic view of a supporting seat according to the present utility model;

FIG. 5 is a schematic view of the structure of the door of the present utility model;

fig. 6 is a schematic structural view of a limiting structure of the present utility model.

In the figure: 1. an antenna main body; 2. a vibrator; 3. a conductor tube; 4. an input interface; 5. a protective outer cover; 6. a cover door; 7. a cover top; 8. a column; 9. a connecting flange; 10. a first bolt connection hole; 11. a second bolt connection hole; 12. a third bolt connection hole; 13. a first bolt fixing hole; 14. a second bolt fixing hole; 15. a support base; 16. a support plate; 17. a notch; 18. a triangle; 19. a slide rail; 20. a first chute; 21. a limiting block; 22. a fixed block; 23. a limit structure; 24. a grip; 25. a second chute; 26. a slide bar; 27. a slide block; 28. a clamping plate; 29. and (3) a spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-6, a protective cover for a television transmitting antenna comprises an antenna main body 1, wherein the antenna main body 1 comprises two conductor pipes 3, the front ends of the two conductor pipes 3 are connected with vibrators 2, the vibrators 2 and the conductor pipes 3 are arranged in a T-shaped manner, the upper surfaces of the tail ends of the conductor pipes 3 are provided with input interfaces 4, the outer sides of the antenna main body 1 are provided with protective covers 5, the protective covers 5 are arranged into a semicircular disc shape, one sides of the protective covers 5 are provided with upright posts 8, the protective covers 5 are connected to one side surfaces of the upright posts 8 in a bolt connection manner, supporting seats 15 are arranged at the lower positions of the antenna main body 1 in the protective covers 5, cover doors 6 capable of sliding up and down are arranged at one sides of the protective covers 5, and limiting structures 23 are arranged at the top ends of the cover doors 6.

In this embodiment, the tail ends of the two conductor pipes 3 are fixedly connected with a connecting flange 9 in a welding manner, the connecting flange 9 is in an L-shaped arrangement, a plurality of groups of first bolt connecting holes 10 are formed in a baffle plate on the other side of the connecting flange 9, a plurality of groups of second bolt connecting holes 11 are formed in the inner wall of the protective outer cover 5, which faces the side of the upright post 8, a plurality of groups of third bolt connecting holes 12 are formed in the surface of one side of the upright post 8, which faces the direction of the protective outer cover 5, the first bolt connecting holes 10, the second bolt connecting holes 11 and the third bolt connecting holes 12 are located on the same central line, and the antenna main body 1 can be well fixed through the arrangement of the first bolt connecting holes 10, the second bolt connecting holes 11 and the third bolt connecting holes 12, and the disassembly and the assembly are convenient;

in this embodiment, the inner wall of the protective outer cover 5 facing the side of the upright post 8 is provided with a plurality of groups of first bolt fixing holes 13, the surface of the upright post 8 facing the direction of the protective outer cover 5 is provided with a plurality of groups of second bolt fixing holes 14, the first bolt fixing holes 13 and the second bolt fixing holes 14 are positioned on the same central line, and the protective outer cover 5 can be better fixed by the arrangement of the first bolt fixing holes 13 and the second bolt fixing holes 14, and the disassembly and the assembly are convenient;

in this embodiment, in order to increase the stability of the antenna main body 1, the upper end surface of the supporting seat 15 is fixedly connected with three groups of upright supporting plates 16 by welding, a semicircular column type opening 17 is formed in the middle position of the upper end of the supporting plate 16, a rubber anti-slip pad is fixedly adhered to the inner wall of the opening 17, the conductor tube 3 is placed in the opening 17, two triangular plates 18 are fixedly connected to the bottom of one end of the supporting seat 15 far away from the supporting plate 16 by welding, so as to increase the stability of the supporting seat 15, and the supporting seat 15 and the triangular plates 18 are fixedly connected to the inner wall of the protective outer cover 5 by welding;

in this embodiment, the top end position of the protective outer cover 5 located at the cover door 6 is fixedly connected with the cover top 7 in a welding manner, the cover top 7 is in a horizontally-placed semi-cylindrical arrangement, a cavity which is opened downwards is formed in the cover top 7, a limit structure 23 which is convenient for holding the top of the cover door 6 is fixedly connected with slide rails 19 at two sides of one end of the protective outer cover 5 located at the cover door 6, a first slide groove 20 is formed in the two slide rails 19, the cover door 6 slides up and down between the two first slide grooves 20, two ends of one side of the cover door 6 far away from the interior of the protective outer cover 5 are fixedly connected with limit blocks 21, one side surface of the two slide rails 19 far away from the interior of the protective outer cover 5 is fixedly connected with a fixed block 22, when the cover door 6 is pulled down to a certain height through the limit blocks 21 and the fixed blocks 22, the height of the two fixed blocks 22 is consistent with the height of a set angle plate 18, the cover door 6 is prevented from being pulled down too low, and the follow-up bad pull-up is prevented;

in this embodiment, the limiting structure 23 includes a handle 24, the handle 24 is divided into a horizontal baffle and a vertical baffle to form an L-shape, the handle 24 is fixedly connected with the top end of the cover door 6, two sides of the interior of the handle 24 are provided with a second chute 25, a slide bar 26 is arranged in the second chute 25, a slide block 27 is sleeved outside the slide bar 26, a clamping plate 28 is connected between the two slide blocks 27, the clamping plate 28 is divided into an upper horizontal plate and a lower vertical plate to form an L-shape, a spring 29 is arranged outside the slide bar 26, the spring 29 is arranged between the slide block 27 and the vertical baffle of the handle 24, the slide block 27 slides towards the direction of the protective cover 5 to enable the upper horizontal plate of the clamping plate 28 to slide to the upper end of the protective cover 5, so that the cover door 6 is limited to pull down, when the protective cover door 6 needs to be pulled down, the protective cover 5 is opened, when the antenna main body 1 is maintained, the hand is stretched into the handle 24, the clamping plate 28 is pulled away from the direction of the protective cover 5, the upper horizontal plate of the clamping plate 28 is separated from the upper end of the protective cover 5, and the handle 24 is pulled down.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a TV emission antenna protection dustcoat, includes antenna main body (1), antenna main body (1) is including two conductor pipes (3), the front end of two conductor pipes (3) is connected with oscillator (2), oscillator (2) and conductor pipe (3) T type set up, conductor pipe (3) tail end upper surface is equipped with input interface (4), its characterized in that: the antenna body (1) outside is equipped with protection dustcoat (5), protection dustcoat (5) set up to the semicircle board, one side of protection dustcoat (5) is equipped with stand (8), protection dustcoat (5) are connected in one side surface of stand (8) through bolted connection mode, be located antenna body (1) below position in protection dustcoat (5) and be equipped with supporting seat (15), one side of protection dustcoat (5) is equipped with can upper and lower gliding cover door (6), the top of cover door (6) is equipped with limit structure (23).

2. A television transmit antenna protective enclosure as claimed in claim 1, wherein: the utility model discloses a protective cover, including two conductor pipes (3), flange (9) are connected with through welding mode fixedly connected with at tail end, flange (9) are L type setting, a plurality of first bolted connection hole (10) of group have been seted up on the opposite side baffle of flange (9), a plurality of second bolted connection hole (11) of group have been seted up on the inner wall of the inside towards stand (8) side of protective cover (5), a plurality of third bolted connection hole (12) of group have been seted up towards the one side surface of protective cover (5) direction to stand (8), first bolted connection hole (10), second bolted connection hole (11) and third bolted connection hole (12) are located same central line.

3. A television transmit antenna protective enclosure as claimed in claim 1, wherein: a plurality of groups of first bolt fixing holes (13) are formed in the inner wall of the protective outer cover (5) towards the side of the upright post (8), a plurality of groups of second bolt fixing holes (14) are formed in the surface of the upright post (8) towards one side of the protective outer cover (5), and the first bolt fixing holes (13) and the second bolt fixing holes (14) are located on the same central line.

4. A television transmit antenna protective enclosure as claimed in claim 1, wherein: the utility model discloses a three-dimensional support structure for the electric motor is characterized in that three support plates (16) of erecting are fixedly connected with on the upper end surface of supporting seat (15) through the welding mode, semicircular column's opening (17) have been seted up to the upper end intermediate position of supporting plate (16), the inner wall of opening (17) is fixed to be pasted has rubber slipmat, conductor pipe (3) are placed in opening (17), two set square (18) are passed through welding mode fixedly connected with in one end bottom that supporting seat (15) kept away from supporting plate (16), supporting seat (15) and set square (18) are through welding mode fixed connection in the inner wall of protecting cover (5).

5. The television transmit antenna protective enclosure of claim 4, wherein: the protection dustcoat (5) is located the top position of cover door (6) and passes through welded mode fixedly connected with cover top (7), cover top (7) are the halfcylinder setting of keeping flat, and inside having seted up down open cavity, the both sides fixedly connected with slide rail (19) that are located cover door (6) one end of protection dustcoat (5), first spout (20) have been seted up in two slide rails (19), cover door (6) slide from top to bottom between two inside of first spout (20), one side both ends fixedly connected with restriction piece (21) that cover door (6) kept away from the inside of protection dustcoat (5), one side surface fixedly connected with fixed block (22) that the inside of protection dustcoat (5) was kept away from to two slide rails (19), the height of two fixed blocks (22) is unanimous with the height of set-square (18).

6. A television transmit antenna protective enclosure as claimed in claim 1, wherein: limit structure (23) is including handle (24), handle (24) divide into the horizontal baffle and erects the L type of baffle constitution, the top of handle (24) fixedly connected with cover door (6), second spout (25) have been seted up to the inside both sides of handle (24), be equipped with slide bar (26) in second spout (25), the outside cover of slide bar (26) is connected with slider (27), be connected with cardboard (28) between two sliders (27), cardboard (28) divide into horizontal plate and lower riser constitution L type, the outside of slide bar (26) is equipped with spring (29), spring (29) set up between slider (27) and the erects the baffle of handle (24).