CN213880134U - Mounting structure of campus broadcast terminal - Google Patents

Abstract

The utility model relates to a campus broadcasting terminal technical field specifically is a campus broadcasting terminal's mounting structure, including the sleeve, the sleeve below is equipped with the chuck base, the chuck base is equipped with a plurality of bolt holes along the centre of a circle symmetry, the sleeve has seted up the screw hole, threaded hole is equipped with the screw thread post, the screw thread post with screw hole threaded connection, screw thread post below is equipped with the fixed disk, a plurality of spouts have been seted up to the lower surface of fixed disk, all be equipped with the slider in each said spout, be close to each said spout both sides all the symmetry has seted up two card holes on the fixed disk lateral wall, be equipped with the slider in the spout; this campus broadcast terminal's mounting structure has changed traditional campus broadcast terminal and has directly fixed the way on the ceiling through article such as bolts through setting up sleeve, chuck base, screw thread post, fixed disk, clamping etc for broadcast terminal is convenient for install and is dismantled.

Description

Mounting structure of campus broadcast terminal

Technical Field

The utility model relates to a campus broadcast terminal technical field specifically is a campus broadcast terminal's mounting structure.

Background

A broadcasting system, which is one of indispensable infrastructures of each school, includes a signal input device, a frequency conversion modulator, a transmitter, and a broadcasting terminal. Conventionally, a broadcast terminal is directly mounted on a building wall surface of a campus, but the broadcast terminal is easily damaged by careless students, and in the prior art, for mounting of the broadcast terminal in a building range such as a classroom, more and more schools have chosen to mount the broadcast terminal in a ceiling in an embedded manner, but the broadcast terminal is not easily detached. In view of this, we propose a mounting structure of campus broadcasting terminal.

SUMMERY OF THE UTILITY MODEL

In order to compensate for the above insufficiency, the utility model provides a campus broadcast terminal's mounting structure.

The technical scheme of the utility model is that:

the utility model provides a campus broadcasting terminal's mounting structure, includes the sleeve, the sleeve below is equipped with chuck base, chuck base is equipped with a plurality of bolt holes along centre of a circle symmetry, the sleeve sets up threaded hole, threaded hole is equipped with the screw thread post, the screw thread post with screw hole threaded connection, screw thread post below is equipped with the fixed disk, a plurality of spout, every have been seted up to the lower surface of fixed disk all be equipped with the slider in the spout, be close to every the spout both sides two card holes have been seted up to equal symmetry on the fixed disk lateral wall, be equipped with the slider in the spout, the slider below is equipped with the clamping, spout notch department is equipped with the fixed block, the symmetry is equipped with the card hole on the fixed block, the fixed block with be equipped with the spring between the slider.

As a preferred technical scheme, the chuck base is fixedly connected with the lower bottom surface of the sleeve, and the chuck base is provided with a round hole through which the threaded column can pass.

According to the preferable technical scheme, the thread column is provided with a thread hole along the axis direction, the fixed disc is of a square structure, the thread column is coaxially connected with the fixed disc, and the thread hole is formed in the axis of the fixed disc.

As an optimized technical scheme, the sliding grooves are symmetrically formed in the positions, close to the center, of the four edges of the lower bottom surface of the fixed disc, and the quantity of the sliding blocks and the quantity of the clamping clips are consistent with that of the sliding grooves.

Preferably, the sliding block is connected with the sliding groove in a sliding mode, and the clamp is fixed with the sliding block in a welding mode.

According to the preferable technical scheme, the fixing block is fixedly connected with the fixing disc through bolts, and one end of the spring is fixedly connected with the fixing block.

According to the preferable technical scheme, the clips are L-shaped, and the broadcasting terminals are installed in the four slots formed by the clips and the lower bottom surface of the fixed disc.

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

1. the utility model discloses a sleeve and chuck base punch a hole on the ceiling, put into this hole with sleeve and chuck base, fix outside fixing device on the ceiling through the bolt, and rethread screw thread post is with the fixing device and the chuck base threaded connection of the latter half, when later stage maintenance or change, need not whole dismantlement broadcast terminal again.

2. The utility model discloses a line hole is walked in the setting for the electric wire on the broadcast terminal can pass and walk the line hole then walk the line through the ceiling, has reduced the disorder nature that outside electric wire walked the line, has increased beautifully.

3. The utility model discloses a spring, slider and clamping etc. utilize the elasticity of spring to provide the strength of inside centre gripping for the clamping to fix broadcast terminal, whole device simple structure, low in cost, the practicality is high, can be widely popularized in each campus.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention (in the state of installed broadcasting terminal);

fig. 2 is a second overall structure diagram (in a state where the broadcasting terminal is not installed) of the present invention;

FIG. 3 is a schematic structural view of the middle sleeve, the chuck base, the threaded post and the fixing disk of the present invention;

FIG. 4 is a schematic structural view of the fixed disk and the components thereon of the present invention;

fig. 5 is a schematic structural diagram of the middle slider and the clip of the present invention.

In the figure: a sleeve 1; a chuck base 2; a bolt hole 3; a threaded hole 4; a threaded post 5; a fixed disk 6; a chute 7; a clamping hole 8; a slide block 9; a card holder 10; a fixed block 11; a spring 12; a broadcast terminal 13; a wiring hole 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a campus broadcasting terminal's mounting structure, including sleeve 1, 1 below of sleeve is equipped with chuck base 2, chuck base 2 is equipped with a plurality of bolt holes 3 along centre of a circle symmetry, sleeve 1 sets up threaded hole 4, threaded hole 4 is equipped with screw thread post 5, screw thread post 5 and 4 threaded connection of screw hole, screw thread post 5 below is equipped with fixed disk 6, a plurality of spout 7 has been seted up to the lower surface of fixed disk 6, all be equipped with slider 9 in every spout 7, two card holes 8 have been seted up to equal symmetry on the fixed disk 6 lateral wall that is close to 7 both sides of every spout, be equipped with slider 9 in the spout 7, slider 9 below is equipped with clamping 10, 7 notch department of spout is equipped with fixed block 11, the symmetry is equipped with card hole 8 on fixed block 11, be equipped with spring 12 between fixed block 11 and the slider 9.

What need supplement is that chuck base 2 and the lower bottom surface fixed connection of sleeve 1, chuck base 2 offer can hold the round hole that screw post 5 passes through, and screw post 5 passes this round hole and 4 threaded connection of screw hole, reaches the fixed action to below spare part through rotatory screw post 5.

Preferably, in this embodiment, the threaded post 5 has a wire hole 14 along the axial direction, the fixed disk 6 has a square structure, the threaded post 5 is coaxially connected with the fixed disk 6, the fixed disk 6 has a wire hole 14 at the axial position, and the wire hole 14 on the threaded post 5 and the wire hole 14 on the fixed disk 6 are in the same axial position.

Preferably, the four edges of the lower bottom surface of the fixed disk 6 are symmetrically provided with sliding grooves 7 near the center, the number of the sliding blocks 9 and the clamping clips 10 is the same as that of the sliding grooves 7, and in this embodiment, the number of the sliding grooves 7 is four.

Preferably, in this embodiment, the slider 9 is slidably connected to the chute 7, the clip 10 is welded and fixed to the slider 9, and the clip 10 is slidable along the slider 9 in the chute 7.

It is worth to be noted that the fixed block 11 is fixedly connected with the fixed plate 6 through a bolt, one end of the spring 12 is fixedly connected with the fixed block 11, and the other end of the spring 12 is in contact with the sliding block 9 to provide elastic force for the sliding block 9.

Preferably, in the present embodiment, the broadcast terminal 13 is mounted in the card slot formed by the four card holders 10 and the bottom surface of the fixed tray 6, and the card holder 10 is L-shaped.

The utility model discloses a campus broadcast terminal's mounting structure is when using, at first beat a hole that can hold sleeve 1 on the ceiling, peg graft this hole with sleeve 1 with chuck base 2 in, pass bolt hole 3 with chuck base 2 and ceiling fixed connection with the bolt, then screw up threaded column 5 on the fixed disk 6 to screw up threaded hole 4, when installing the spare part of fixed disk 6 below, with slider 9 even take clamping 10 to place at spout 7, aim at spout 7 with spring 12 again, aim at the card hole 8 on the fixed disk to the card hole 8 on the fixed block 11, fix both through the bolt, when fixing broadcast terminal on installation, only need stir clamping 10 toward the edge direction of fixed disk 6, install broadcast terminal 13 under four clamping 10 and fixed disk 6 in the draw-in groove that the bottom surface formed can.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a campus broadcast terminal's mounting structure, includes sleeve (1), its characterized in that: the novel clamping device is characterized in that a chuck base (2) is arranged below the sleeve (1), a plurality of bolt holes (3) are symmetrically arranged along the circle center of the sleeve (2), a threaded hole (4) is formed in the sleeve (1), a threaded column (5) is arranged in the threaded hole (4), the threaded column (5) is in threaded connection with the threaded hole (4), a fixed disc (6) is arranged below the threaded column (5), a plurality of sliding grooves (7) are formed in the lower surface of the fixed disc (6), a sliding block (9) is arranged in each sliding groove (7), two clamping holes (8) are symmetrically formed in the side wall of the fixed disc (6) close to the two sides of each sliding groove (7), a sliding block (9) is arranged in each sliding groove (7), a clamping clamp (10) is arranged below each sliding block (9), a fixed block (11) is arranged at the notch of each sliding groove (7), and clamping holes (8) are symmetrically arranged on the fixed blocks (11), and a spring (12) is arranged between the fixed block (11) and the sliding block (9).

2. The campus broadcasting terminal mounting structure of claim 1 wherein: the chuck base (2) is fixedly connected with the lower bottom surface of the sleeve (1), and the chuck base (2) is provided with a round hole through which the threaded column (5) can pass.

3. The campus broadcasting terminal mounting structure of claim 1 wherein: wire hole (14) have been seted up along the axle center direction in screw thread post (5), fixed disk (6) are square structure, screw thread post (5) with fixed disk (6) coaxial coupling, fixed disk (6) axle center department has seted up wire hole (14).

4. The campus broadcasting terminal mounting structure of claim 1 wherein: four edges of the lower bottom surface of the fixed disc (6) are symmetrically provided with the sliding grooves (7) close to the center, and the quantity of the sliding blocks (9) and the clamping clips (10) is consistent with that of the sliding grooves (7).

5. The campus broadcasting terminal mounting structure of claim 1 wherein: the sliding block (9) is in sliding connection with the sliding groove (7), and the clamp (10) is fixed with the sliding block (9) in a welding mode.

6. The campus broadcasting terminal mounting structure of claim 1 wherein: the fixing block (11) is fixedly connected with the fixing disc (6) through bolts, and one end of the spring (12) is fixedly connected with the fixing block (11).

7. The campus broadcasting terminal mounting structure of claim 4 wherein: the card clip (10) is L type, four install broadcast terminal (13) in card slot that card clip (10) and bottom surface formed under fixed disk (6).

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