CN218236964U

CN218236964U - Meeting room projecting apparatus mounting bracket

Info

Publication number: CN218236964U
Application number: CN202221638401.6U
Authority: CN
Inventors: 邵国荣
Original assignee: Xi'an Fujukang Information Technology Co ltd
Current assignee: Xi'an Fujukang Information Technology Co ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2023-01-06
Anticipated expiration: 2032-06-28

Abstract

The utility model discloses a meeting room projecting apparatus mounting bracket, the connecting plate comprises a connecting plate, connecting plate below be equipped with connecting rod one, connecting rod one below be equipped with the disc, disc below be equipped with the H-shaped plate, H-shaped plate and disc between peg graft and be equipped with the locating lever, the vertical one side below lateral wall of H-shaped plate between be equipped with same disc and same locating lever, the disc lateral wall be equipped with a plurality of recesses along the circumferencial direction, horizontal one side front side of H-shaped plate be equipped with the rectangular channel of longitudinal symmetry, the rectangular channel in be equipped with recess complex stop gear, be located the below the disc downside be equipped with connecting rod two, two lower extremes of connecting rod be equipped with the cross plate, four end tops of cross plate be equipped with logical groove along length direction respectively, logical inslot peg graft and be equipped with the threaded rod, threaded rod upper end be equipped with the nut, the lower extreme is equipped with the L shaped plate. The utility model discloses a meeting room projecting apparatus mounting bracket application scope is wide.

Description

Meeting room projecting apparatus mounting bracket

Technical Field

The utility model relates to a projecting apparatus installation technical field specifically indicates a meeting room projecting apparatus mounting bracket.

Background

The projector is also called a projector, is a device capable of projecting images or videos onto a curtain, can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV and the like through different interfaces to play corresponding video signals, is widely applied to families, offices, schools and entertainment places, has different types such as CRT, LCD, DLP and the like according to different working modes, and needs to be matched with a mounting bracket to be used together when in use.

Wherein, a projecting apparatus for meeting room generally installs on the wall of top, need pass through the fixed its position of mounting bracket, and the projecting apparatus installing support commonly used at present often is connected with the projecting apparatus through the bolt for the size of mounting bracket needs and the big or small adaptation of projecting apparatus, and application scope is little, can not adjust according to the size of projecting apparatus.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to solve above problem, provide a meeting room projecting apparatus mounting bracket that application scope is wide.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a meeting room projecting apparatus mounting bracket, includes the connecting plate, connecting plate below lateral wall peg graft and be equipped with wall complex positioning bolt, the fixed connecting rod one that is equipped with in connecting plate below, the fixed disc that is equipped with in connecting rod below, disc one side lateral wall be connected with connecting rod lower extreme, the disc below be equipped with the H shaped plate, the vertical one side of H shaped plate be located the both ends of disc respectively, H shaped plate and disc between peg graft and be equipped with the locating lever of H shape, the vertical one side below lateral wall of H shaped plate between be equipped with same disc and same locating lever, the disc lateral wall evenly be equipped with a plurality of recesses along the circumferencial direction, H shaped plate level one side front side be equipped with the rectangular channel of longitudinal symmetry, the rectangular channel in be equipped with recess complex stop gear, stop gear include gliding horizontal plate from top to bottom in the rectangular channel, horizontal plate and rectangular channel be close to the interior wall connection that corresponds disc one side and be equipped with the spring, the horizontal plate be close to corresponding disc one side connection and be equipped with the inserted bar that stretches out H shaped plate to the recess, be located the disc downside wall connection of below be equipped with connecting rod two, the connecting rod be equipped with two lower extremes of fixed lower extreme fixed threaded rod be equipped with the cross screw rod, the cross nut is equipped with the upper end of connecting rod and is equipped with the cross nut and connects the lower extreme and connects the cross-bar, the lower extreme and is equipped with the rotation direction of connecting groove, the lower extreme and is equipped with the cross-bar, the lower extreme rotation direction of connecting groove.

As an improvement, the length of the horizontal side of the positioning rod is equal to the distance between the vertical sides of the H-shaped plates.

As an improvement, anti-skid grains are arranged above one horizontal side of the L-shaped plate.

As an improvement, the front side of the horizontal plate is connected with a holding rod which extends out of the rectangular groove.

As an improvement, the length of the inserting rod is larger than the height of the rectangular groove.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a meeting room projecting apparatus mounting bracket passes through positioning bolt and can fix the mounting bracket at the wall body top, and through the angle that adjustment H shaped plate and connecting rod one and two constitutions of connecting rod and fixed, the projecting apparatus that can control the installation is apart from the distance at wall body top, simultaneously, through the position of adjustment L shaped plate for the projecting apparatus of fixed equidimension not, application scope is wider.

Drawings

Fig. 1 is a schematic structural diagram of the installation frame of the projector in the conference room of the present invention.

Fig. 2 is a schematic view of a connection structure of the limiting mechanism of the installation frame of the projector in the conference room of the present invention.

As shown in the figure: 1. a connecting plate; 2. positioning the bolt; 3. a first connecting rod; 4. a disc; 5. an H-shaped plate; 6. positioning a rod; 7. a groove; 8. a rectangular groove; 9. a horizontal plate; 10. a spring; 11. inserting a rod; 12. a second connecting rod; 13. a cross plate; 14. a through groove; 15. a threaded rod; 16. a nut; 17. an L-shaped plate; 18. a holding rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine attached figure 1 and attached figure 2, a meeting room projecting apparatus mounting bracket, including connecting plate 1, connecting plate 1 below lateral wall peg graft and be equipped with wall complex positioning bolt 2 for fix the mounting bracket on the top wall body.

A first connecting rod 3 is fixedly arranged below the connecting plate 1, a disc 4 is fixedly arranged below the first connecting rod 3, the side wall of one side of the disc 4 is connected with the lower end of the first connecting rod 3, an H-shaped plate 5 is arranged below the disc 4, the vertical side of the H-shaped plate 5 is respectively positioned at the two ends of the disc 4, an H-shaped positioning rod 6 is inserted between the H-shaped plate 5 and the disc 4, the same disc 4 and the same positioning rod 6 are arranged between the side walls below the vertical side of the H-shaped plate 5, a plurality of grooves 7 are uniformly arranged on the side wall of the disc 4 along the circumferential direction, a rectangular groove 8 which is symmetrical up and down is arranged at the front side of the horizontal side of the H-shaped plate 5, a limiting mechanism matched with the grooves 7 is arranged in the rectangular groove 8, and the limiting mechanism comprises a horizontal plate 9 which slides up and down in the rectangular groove 8, the projector is characterized in that a spring 10 is connected and arranged on the inner wall of the horizontal plate 9 and the rectangular groove 8 close to one side of the corresponding disc 4, an inserted rod 11 extending out of an H-shaped plate 5 into a groove 7 is connected and arranged on one side of the horizontal plate 9 close to one side of the corresponding disc 4, a connecting rod two 12 is connected and arranged on the lower side of the disc 4 below, a cross plate 13 is fixedly arranged at the lower end of the connecting rod two 12, through grooves 14 are respectively arranged above four ends of the cross plate 13 along the length direction, threaded rods 15 are inserted into the through grooves 14, nuts 16 are rotatably sleeved at the upper ends of the threaded rods 15, L-shaped plates 17 are rotatably connected and arranged at the lower ends, the projector is placed between the four L-shaped plates 17, the vertical side of each L-shaped plate 17 is attached to the side wall of the projector, the horizontal side is attached to the lower surface of the projector, the position of the projector is fixed by rotatably screwing the nuts 16 above, and the position of the H-shaped plate 5 between the connecting plate 1 and the cross plate 13 is rotated, can adjust the longitudinal distance of cross 13 and connecting plate 1, adjust the distance of projecting apparatus apart from the wall body top promptly, make H shaped plate 5 level in the rectangular channel 8 of one side the inserted bar 11 of stop gear take out recess 7, stop gear's spring 10 is in tensile state, make H shaped plate 5 can follow disc 4 center rotation, loosen stop gear, spring 10 rebounds makes inserted bar 11 insert in recess 7, H shaped plate 5's angle is fixed.

The length of the horizontal side of the positioning rod 6 is equal to the distance between the vertical sides of the H-shaped plates 5, so that the position of the positioning rod 6 is fixed.

And anti-skid grains are arranged above the horizontal side of the L-shaped plate 17, so that the projector is more firmly fixed.

The front side of the horizontal plate 9 is connected with a holding rod 18 extending out of the rectangular groove 8, so that the horizontal plate 9 can move more conveniently.

The length of the inserted bar 11 is larger than the height of the rectangular groove 8, so that the inserted bar 11 always penetrates through the H-shaped plate 5, and the moving direction of the inserted bar 11 is limited.

The utility model discloses when concrete implementation, a mounting bracket for meeting room projecting apparatus, place the projecting apparatus between four L shaped plates 17, make the vertical one side of L shaped plate 17 paste with the projecting apparatus lateral wall mutually, level one side pastes with the projecting apparatus lower surface mutually, screw up the position of the fixed projecting apparatus of nut 16 of top through rotating, rotate H shaped plate 5's between connecting plate 1 and the cross 13 position, can adjust cross 13 and 1 fore-and-aft distance of connecting plate, adjust the distance at projecting apparatus apart from the wall body top promptly, recess 7 is taken out to stop gear's inserted bar 11 in the rectangular channel 8 of making H shaped plate 5 level one side, stop gear's spring 10 is in tensile state, make H shaped plate 5 can follow disc 4 center and rotate, loosen stop gear, spring 10 rebounds messenger inserted bar 11 inserts in recess 7, H shaped plate 5's angle is fixed, connecting plate 1 below lateral wall is pegged graft and is equipped with wall complex positioning bolt 2, a mounting bracket is used for fixing on the wall body, the distance at the top of projecting apparatus that can control the installation apart from the wall body top, and can be used for fixing the projecting apparatus of equidimension not, be applicable more extensively.

Meanwhile, the length of the horizontal side of the positioning rod 6 is equal to the distance between the vertical sides of the H-shaped plates 5, so that the position of the positioning rod 6 is fixed; anti-skid grains are arranged above the horizontal side of the L-shaped plate 17, so that the projector is more firmly fixed; the front side of the horizontal plate 9 is connected with a holding rod 18 which extends out of the rectangular groove 8, so that the horizontal plate 9 can move more conveniently; the length of the inserted bar 11 is larger than the height of the rectangular groove 8, so that the inserted bar 11 always penetrates through the H-shaped plate 5, and the moving direction of the inserted bar 11 is limited.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A meeting room projecting apparatus mounting bracket, includes connecting plate (1), its characterized in that: connecting plate (1) below lateral wall peg graft and be equipped with wall complex positioning bolt (2), connecting plate (1) below fixed be equipped with connecting rod (3), connecting rod (3) below fixed be equipped with disc (4), disc (4) one side lateral wall be connected with connecting rod (3) lower extreme, disc (4) below be equipped with H shaped plate (5), vertical one side of H shaped plate (5) be located the both ends of disc (4) respectively, H shaped plate (5) and disc (4) between peg graft and be equipped with locating lever (6) of H shape, vertical one side below lateral wall of H shaped plate (5) between be equipped with same disc (4) and same locating lever (6), disc (4) lateral wall evenly be equipped with a plurality of recesses (7) along the circumferencial direction, horizontal one side front side of H shaped plate (5) be equipped with rectangular channel (8) of longitudinal symmetry, rectangular channel (8) in be equipped with limit mechanism with recess (7) complex, limit mechanism include in rectangular channel (8) about the sliding horizontal groove (9) the inner wall be equipped with horizontal plate (9) correspond horizontal spring (9) one side of inserting and be equipped with horizontal groove (9) and be close to inner wall (9) the inner wall (9) connect and be close to the H shaped plate (4) inner wall (4) of being equipped with the horizontal groove (8) that the horizontal spring (9) is connected The connecting rod is characterized by comprising a rod (11) and a disc (4), wherein the rod (11) is located below the connecting rod (12) is connected to the lower side wall of the disc (4), a cross plate (13) is fixedly arranged at the lower end of the connecting rod (12), a through groove (14) is formed in each of the four ends of the cross plate (13) along the length direction, a threaded rod (15) is inserted into the through groove (14), a nut (16) is arranged at the upper end of the threaded rod (15) in a rotating sleeved mode, and an L-shaped plate (17) is arranged at the lower end of the threaded rod in a rotating connected mode.

2. A conference room projector mount as claimed in claim 1, wherein: the length of the horizontal side of the positioning rod (6) is equal to the distance between the vertical sides of the H-shaped plates (5).

3. A conference room projector mount as claimed in claim 1, wherein: and anti-skid grains are arranged above the horizontal side of the L-shaped plate (17).

4. A conference room projector mount as claimed in claim 1, wherein: the front side of the horizontal plate (9) is connected with a holding rod (18) extending out of the rectangular groove (8).

5. A conference room projector mount as claimed in claim 1, wherein: the length of the inserted bar (11) is larger than the height of the rectangular groove (8).