CN214064309U

CN214064309U - Projector installation component

Info

Publication number: CN214064309U
Application number: CN202022734188.6U
Authority: CN
Inventors: 赵佳锋
Original assignee: Tianjin Tongshuo Urban Construction Development Co ltd
Current assignee: Tianjin Tongshuo Urban Construction Development Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-08-27
Anticipated expiration: 2030-11-24

Abstract

The utility model discloses a projecting apparatus installation component, including the containing box, seted up on the containing box downside and accomodate the groove, accomodate groove central authorities department inner wall top and lift capital end fixed connection, the containing box passes through the hinge and rotates with the apron to be connected, lift capital end and regulating box top end fixed connection, and apron one side is provided with first swivel connected coupler, and one side that the regulating box is close to the apron is provided with second swivel connected coupler, and the regulating box bottom is provided with the projecting apparatus body. The utility model discloses in through accomodating the projecting apparatus to the containing box in, the lift post drives the projecting apparatus and descends, the regulating box passes through second swivelling joint spare and telescopic link and apron fixed connection, first swivelling joint spare and telescopic link and second swivelling joint spare's cooperation is used and is made the apron open the containing port, otherwise when need not using the projecting apparatus, the lift post is accomodate the projecting apparatus to the containing box in, the apron rotates thereupon, closed containing box, through the containing box to the projecting apparatus processing of preventing dust.

Description

Projector installation component

Technical Field

The utility model relates to a projecting apparatus technical field, concretely relates to projecting apparatus installation component.

Background

At present, a projector, also called a projector, is a device that can project images or videos onto a curtain, and 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. Projectors are widely used in homes, offices, schools and entertainment places at present, and have different types such as CRT, LCD and DLP according to different working modes. Under the background that the policies required by the projector in the country are pulled and the income of people is continuously improved, the implementation of rural culture sharing engineering further promotes the rapid growth of the market of the Chinese projector, the market of the Chinese projector product consumption is mainly concentrated in large and medium-sized cities such as North China, east China, south China and the like with developed economy, and education, business, government and family entertainment support four major consumer groups of the industry of the Chinese projector.

The existing camera mounting assembly technology has the following defects: the existing projector is usually fixedly installed on a ceiling through a support, the installed projector is easily polluted by dust due to long-term placement outside, the projection effect is influenced, and the projection angle and the position of the projector cannot be adjusted after the installation of the projector is finished by the support or the hanger, so that when the projection angle or the position of the projector needs to be changed; the projector needs to be reinstalled.

Therefore, it is necessary to invent a projector mount assembly.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a projecting apparatus installation component drives the projecting apparatus through the lift post and descends, and first swivelling joint spare and telescopic link and second swivelling joint spare's cooperation is used to make the apron open the containing port, otherwise when need not use the projecting apparatus, the lift post is accomodate the projecting apparatus to the containing box in to solve the projecting apparatus that installs because place externally for a long time, thereby be infected with the dust easily, influence the problem of projection effect.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a projecting apparatus installation component, includes the containing box, the groove of accomodating has been seted up on the containing box downside, accomodate groove central authorities department inner wall top and lift capital end fixed connection, the containing box passes through the hinge and rotates with the apron to be connected, lift capital end and regulating box top end fixed connection, apron one side is provided with first swivelling joint spare, one side that the regulating box is close to the apron is provided with second swivelling joint spare, and the regulating box passes through telescopic link and apron fixed connection, the regulating box bottom is provided with the projecting apparatus body, and the regulating box passes through the rotation axis and is connected with the rotation of projecting apparatus body.

Preferably, rotation axis bottom and projecting apparatus body fixed connection, the rotation axis top is provided with driven tooth, and the regulating box is run through on the rotation axis top to inside extending to the regulating box, the inside motor that is provided with of regulating box, the motor output is provided with the drive tooth, the drive tooth is connected with driven tooth meshing, and the rotation axis is provided with the bearing with the regulating box junction.

Preferably, the first rotary connecting piece is movably connected with one end of the telescopic rod, and the second rotary connecting piece is movably connected with the other end of the telescopic rod.

Preferably, containing box one side is provided with the through wires hole, containing groove and the apron phase-match of containing box bottom, containing groove and projecting apparatus body phase-match.

Preferably, the fixed shaft and the lifting column are coaxially arranged, and the projector body, the adjusting box and the rotating shaft are coaxially arranged along the axis of the lifting column.

Preferably, the containing box top is connected with the bottom fixed connection of fixed axle, the fixed axle top is provided with fixed part, fixed part includes first fixed bolster, first fixed bolster one end and fixed axle fixed connection have seted up first connecting hole on the first fixed bolster other end, and the quantity of first fixed bolster is two, two first fixed bolster is along the axis symmetric distribution of fixed axle.

Preferably, the fixed part includes the second fixed bolster, second fixed bolster one end and fixed axle fixed connection have seted up the second connecting hole on the second fixed bolster other end, and the quantity of second fixed bolster is three, three the second fixed bolster evenly is equilateral triangle configuration along fixed axle week surface equidistance and distributes.

The utility model has the advantages that:

1. the utility model discloses in through accomodating the projecting apparatus to the containing box in, the lift post drives and carries out lifting adjusting in regulating box and the projecting apparatus containing box, when needs use the projecting apparatus, the lift post drives the projecting apparatus and descends, regulating box one side is through second swivelling joint spare and telescopic link and apron fixed connection, and then make when projecting apparatus and regulating box are downward adjusted, cooperation through first swivelling joint spare and telescopic link and second swivelling joint spare is used and is made the apron open the containing port, otherwise when need not use the projecting apparatus, the lift post is accomodate the projecting apparatus to the containing box in, the apron rotates thereupon, closed containing box, carry out dustproof processing to the projecting apparatus through the containing box, the projection effect is improved.

2. The utility model discloses well regulating box below sets up the projecting apparatus, the regulating box passes through rotation axis and projecting apparatus fixed connection, the inside motor output of regulating box is provided with and drives the tooth, some one ends of projecting apparatus are kept away from to the rotation axis are provided with driven tooth, and it is connected with driven tooth meshing to drive the tooth, the motor drives and drives the tooth and rotate, use through the cooperation of driving tooth and rotation axis and make the projecting apparatus body rotatable, thereby realize the regulation to projecting apparatus projection position under the prerequisite of non-displacement support or mounting bracket, avoid installing the projecting apparatus again when the projection position is adjusted to needs, be convenient for adjust simultaneously, the work load that the removal support carries out the regulation has been reduced.

Drawings

Fig. 1 is a schematic view of an overall structure of a projector mounting assembly provided by the present invention;

fig. 2 is a front view of a projector mount assembly provided by the present invention;

fig. 3 is a bottom view of the projector mount assembly provided by the present invention;

fig. 4 is a schematic view of an internal structure of the adjusting box provided by the present invention;

fig. 5 is a schematic structural diagram of embodiment 2 provided by the present invention.

In the figure: 1. a storage box; 11. threading holes; 12. a receiving groove; 2. a fixed shaft; 21. a first fixed bracket; 22. a first connection hole; 23. a second fixed bracket; 24. a second connection hole; 3. a hinge; 4. a cover plate; 41. a first rotational connection; 42. a telescopic rod; 5. a lifting column; 6. an adjusting box; 61. a second rotational connection; 62. a drive tooth; 63. a motor; 7. a projector body; 71. a rotating shaft; 72. a bearing; 73. And a driven tooth.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-4, the utility model provides a pair of projecting apparatus installation component, including containing box 1, state and seted up on the 1 downside of containing box and accomodate groove 12, accomodate groove 12 central department inner wall top and 5 top fixed connection of lift post, containing box 1 rotates with apron 4 through hinge 3 to be connected, 5 bottom and the 6 top fixed connection of regulating box of lift post, apron 4 one side is provided with first swivelling joint spare 41, one side that regulating box 6 is close to apron 4 is provided with second swivelling joint spare 61, and regulating box 6 passes through telescopic link 42 and apron 4 fixed connection, regulating box 6 bottom is provided with projecting apparatus body 7, and regulating box 6 rotates with projecting apparatus body 7 through rotation axis 71 to be connected.

Further, the bottom end of the rotating shaft 71 is fixedly connected with the projector body 7, the top end of the rotating shaft 71 is provided with a driven tooth 73, the top end of the rotating shaft 71 penetrates through the adjusting box 6 and extends into the adjusting box 6, a motor 63 is arranged inside the adjusting box 6, the output end of the motor 63 is provided with a driving tooth 62, the driving tooth 62 is meshed with the driven tooth 73, a bearing 72 is arranged at the joint of the rotating shaft 71 and the adjusting box 6, the motor 63 drives the driving tooth 62 to rotate, and the projector body 7 can rotate through the matching use of the driving tooth 62, the driven tooth 73 and the rotating shaft 71, so that the projection position of the projector body 1 can be adjusted on the premise of not displacing a support or a mounting frame, and the projector is prevented from being reinstalled when the projection position needs to be adjusted;

further, the first rotating connecting piece 41 is movably connected with one end of the telescopic rod 42, the second rotating connecting piece 61 is movably connected with the other end of the telescopic rod 42, when the adjusting box 6 moves downwards, the telescopic rod 42 performs angle adjustment through the first rotating connecting piece 41 and the second rotating connecting piece 61, meanwhile, the telescopic rod 42 extends along with the downward movement of the adjusting box 6, and the cover plate 4 opens the containing opening through the matching use of the first rotating connecting piece 41, the telescopic rod 42 and the second rotating connecting piece 61;

furthermore, a threading hole 11 is formed in one side of the storage box 1, a storage groove 12 in the bottom end of the storage box 1 is matched with the cover plate 4, the storage groove 12 is matched with the projector body 7, and the projector body 7 is stored in the storage box 1 through the storage groove 12;

further, the lifting column 5 of the fixed shaft 2 is coaxially arranged, and the projector body 7, the adjusting box 6 and the rotating shaft 71 are coaxially arranged along the axis of the lifting column 5;

further, 1 top of containing box and the bottom fixed connection of

fixed axle

2, 2 tops of fixed axle are provided with fixed part, fixed part includes first fixed bolster 21, first fixed bolster 21 one end and fixed axle 2 fixed connection have seted up first connecting hole 22 on the first fixed bolster 21 other end, and the quantity of first fixed bolster 21 is two, two first fixed bolster 21 is along 2 axis symmetric distributions of fixed axle.

The utility model discloses a use as follows: when the utility model is used, the projector body 7 is fixedly connected with the rotating shaft 71, the mounting component and the projector body 7 are mounted on the ceiling by penetrating the connecting hole 22 of the first fixing bracket 21 through the bolt, when the projector body 7 is needed to be used, the adjusting box 6 and the projector body 7 are downwards adjusted through the lifting column 5, the telescopic rod 42 at one side of the adjusting box 6 is fixedly connected with the cover plate 4 through the first rotating connecting piece 41 and the second rotating connecting piece 61, when the adjusting box 6 moves downwards, the telescopic rod 42 carries out angle adjustment through the first rotating connecting piece 41 and the second rotating connecting piece 61, simultaneously the telescopic rod 42 extends along with the downward movement of the adjusting box 6, the cover plate 4 opens the containing opening through the matching use of the first rotating connecting piece 41 and the telescopic rod 42 and the second rotating connecting piece 61, namely, when the projector body 7 and the adjusting box 6 move downwards, apron 4 moves along with it, open the containing port of containing box 1, when need not use the containing box, lift post 5 accomodates projecting apparatus body 7 to in the containing box 1, apron 4 rotates along with it, and then handle the projecting apparatus dustproof, the inside motor 63 output of regulating box 6 is provided with drive tooth 62, some one end that projecting apparatus body 7 was kept away from to rotation axis 71 is provided with driven tooth 73, and drive tooth 62 meshes 73 with driven tooth and is connected, motor 63 drives drive tooth 62 and rotates, use through drive tooth 62, the cooperation of driven tooth 73 and rotation axis 71 makes projecting apparatus body 7 rotatable, thereby realize the regulation to projecting apparatus projection position under the prerequisite of not displacement support or mounting bracket.

Embodiment 2, refer to fig. 5, the utility model provides a pair of projecting apparatus installation component, including containing box 1, state and seted up on the 1 downside of containing box and accomodate groove 12, accomodate groove 12 central authorities' inner wall top and 5 top fixed connection of lift post, containing box 1 rotates with apron 4 through hinge 3 to be connected, 5 bottom and the 6 top fixed connection of regulating box of lift post, apron 4 one side is provided with first swivelling joint spare 41, one side that regulating box 6 is close to apron 4 is provided with second swivelling joint spare 61, and regulating box 6 passes through telescopic link 42 and apron 4 fixed connection, regulating box 6 bottom is provided with projecting apparatus body 7, and regulating box 6 rotates with projecting apparatus body 7 through rotation axis 71 to be connected.

Further, the fixed part includes second fixed bolster 23, second fixed bolster 23 one end and fixed axle 2 fixed connection, second connecting hole 24 has been seted up on the 23 other end of second fixed bolster, and the quantity of second fixed bolster 23 is three, three second fixed bolster 23 evenly is equilateral triangle configuration along 2 all surfaces equidistance of fixed axle and distributes.

The utility model discloses a use as follows: when the utility model is used, the projector body 7 is fixedly connected with the rotating shaft 71, the installation component and the projector body 7 are installed on the ceiling through the bolt penetrating the second connecting hole 24 of the second fixed bracket 23, the cover plate 4 opens the receiving opening by the cooperation of the first rotary connector 41 and the telescopic rod and the second rotary connector 61, whereas when the projector is not needed to be used, the lifting column 5 receives the projector body 7 into the receiving box 1, the cover plate 4 rotates to close the receiving box 1, carry out dustproof processing to the projecting apparatus through containing box 1, improve the projection effect, compare example 1, through being provided with three second fixed bolster 23 on fixed axle 2 in this embodiment, lead to three second fixed bolster 23 and make installation component and projecting apparatus body 7 more firm when installing on the ceiling, avoid the projecting apparatus to drop and influence projection work.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A projector mounting assembly includes a storage box (1), and is characterized in that: seted up on containing box (1) downside and accomodate groove (12), accomodate groove (12) central authorities department inner wall top and lift post (5) top fixed connection, containing box (1) are rotated with apron (4) through hinge (3) and are connected, lift post (5) bottom and regulating box (6) top fixed connection, apron (4) one side is provided with first swivelling joint spare (41), one side that regulating box (6) are close to apron (4) is provided with second swivelling joint spare (61), and regulating box (6) are through telescopic link (42) and apron (4) fixed connection, regulating box (6) bottom is provided with projecting apparatus body (7), and regulating box (6) are rotated with projecting apparatus body (7) through rotation axis (71) and are connected.

2. A projector mount assembly as in claim 1, wherein: rotation axis (71) bottom and projecting apparatus body (7) fixed connection, rotation axis (71) top is provided with driven tooth (73), and regulation case (6) are run through on rotation axis (71) top to inside extending to regulation case (6), the inside motor (63) that is provided with of regulation case (6), motor (63) output is provided with drive tooth (62), drive tooth (62) are connected with driven tooth (73) meshing, rotation axis (71) and regulation case (6) junction are provided with bearing (72).

3. A projector mount assembly as in claim 1, wherein: the first rotating connecting piece (41) is movably connected with one end of the telescopic rod (42), and the second rotating connecting piece (61) is movably connected with the other end of the telescopic rod (42).

4. A projector mount assembly as in claim 1, wherein: the multifunctional storage box is characterized in that a threading hole (11) is formed in one side of the storage box (1), a storage groove (12) in the bottom end of the storage box (1) is matched with the cover plate (4), and the storage groove (12) is matched with the projector body (7).

5. A projector mount assembly as in claim 1, wherein: the fixed shaft (2) and the lifting column (5) are coaxially arranged, and the projector body (7), the adjusting box (6) and the rotating shaft (71) are coaxially arranged along the axis of the lifting column (5).

6. A projector mount assembly as in claim 1, wherein: bottom fixed connection of containing box (1) top and fixed axle (2), fixed axle (2) top is provided with fixed part, fixed part includes first fixed bolster (21), first fixed bolster (21) one end and fixed axle (2) fixed connection have seted up first connecting hole (22) on first fixed bolster (21) the other end, and the quantity of first fixed bolster (21) is two, two first fixed bolster (21) are along fixed axle (2) axis symmetric distribution.

7. A projector mount assembly as in claim 6, wherein: the fixed part includes second fixed bolster (23), second fixed bolster (23) one end and fixed axle (2) fixed connection have seted up second connecting hole (24) on second fixed bolster (23) other end, and the quantity of second fixed bolster (23) is three, and is three second fixed bolster (23) are evenly to be equilateral triangle configuration along fixed axle (2) week surface equidistance and distribute.