CN217815902U

CN217815902U - Supporting equipment for video media projector

Info

Publication number: CN217815902U
Application number: CN202221922737.5U
Authority: CN
Inventors: 吴海彪
Original assignee: Wuzhou University
Current assignee: Wuzhou University
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-15
Anticipated expiration: 2032-07-25

Abstract

The utility model relates to a projecting apparatus support equipment technical field especially relates to a support equipment for movie and television media projecting apparatus, the power distribution box comprises a box body, the box internal rotation is connected with two pivots, the equal fixed mounting in the pivot outside has two bracing pieces, there is the telescopic link through threaded connection in the bracing piece, telescopic link one end fixed mounting has the spike, bottom half fixed mounting has the rotating electrical machines, the output shaft of rotating electrical machines has first gear through the box connection, the internal rotation of box is connected with the second gear, box fixed mounting has the screw rod through box fixed mounting in second gear top, there is the lifter plate through threaded connection in the screw rod outside, lifter plate top fixed mounting has the projector, be equipped with host computer and power cord in the box, all link to each other with the projector through the circuit, box top sliding connection has two roofs, there is the curb plate box one side through hinged connection, roof top fixed mounting carries and draws the handle. The utility model discloses, can enough play the effect of support, can also preserve it, conveniently carry, have the practicality.

Description

Supporting equipment for video media projector

Technical Field

The utility model relates to a projecting apparatus support equipment technical field especially relates to a support equipment for film and television media projecting apparatus.

Background

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, etc. through different interfaces to play corresponding video signals. With the development of video and science and technology, projectors are widely applied to various occasions. The placement of the projector becomes a new problem after the user purchases the projector, and the projector mount is consequently created. The projector just needs to use support equipment when using, but current support equipment function singleness only can play the effect of support, has certain limitation, consequently, needs design a support equipment who is used for film and television media projector to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art, and provides a supporting device for a video media projector.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a support equipment for movie and television media projecting apparatus, the power distribution box comprises a box body, the box internal rotation is connected with two pivots, and the equal fixed mounting in the pivot outside has two bracing pieces, there is the telescopic link through threaded connection in the bracing piece, and telescopic link one end fixed mounting has the spike, bottom half fixed mounting has the rotating electrical machines, and the output shaft of rotating electrical machines is connected with first gear through the box, the box internal rotation is connected with the second gear, and the second gear top has the screw rod through box fixed mounting, there is the lifter plate through threaded connection in the screw rod outside, and lifter plate top fixed mounting has the projector, be equipped with host computer and power cord in the box, and all link to each other with the projector through the circuit, box top sliding connection has two roofs, and box one side has the curb plate through hinged joint, roof top fixed mounting carries the pull handle.

Preferably, the arm brace is made of rubber materials, and the bottom of the arm brace is designed to be of an arc-shaped structure, so that the arm brace can play a good supporting role and is suitable for various ground conditions.

Preferably, the design of screw thread structure is adopted at the pivot both ends, and the pivot both ends all have the binding through threaded connection for fix the bracing piece, avoid it to take place the slope.

Preferably, a plurality of transmission wheels are connected between the first gear and the second gear in a meshing manner, and the second gears are provided with four groups and distributed in an annular array manner, so that the lifting plate can be stably controlled to ascend.

Preferably, the top end of the screw rod is fixedly provided with a limiting plate, and the top end of the lifting plate is provided with a limiting groove matched with the limiting plate.

Preferably, the hasp is fixedly mounted on one side of the top plate and one side of the side plate, so that the locking device is convenient to open and close, and a good fixing effect is achieved.

The utility model has the advantages that: the utility model discloses, not only can support through bracing piece, telescopic link and spike to utilize the telescopic link to highly adjust, can also utilize the box to deposit and protect the projector, conveniently store the work, also be convenient for carry the work to it.

Drawings

Fig. 1 is a schematic front structural view of a supporting device for a video media projector according to the present invention;

fig. 2 is a schematic top end structure view of a supporting device for a video media projector according to the present invention;

fig. 3 is a schematic bottom structure diagram of a supporting device for a video media projector according to the present invention;

fig. 4 is a schematic view of a connection structure of a first gear in a supporting device for a film and video media projector according to the present invention.

In the figure: 1. a box body; 2. a rotating shaft; 3. a support bar; 4. a telescopic rod; 5. a brace; 6. fastening the device; 7. a rotating electric machine; 8. a first gear; 9. a second gear; 10. a driving wheel; 11. a screw; 12. a lifting plate; 13. a projector; 14. a host; 15. a power line; 16. a top plate; 17. a side plate; 18. and lifting the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example (b): referring to fig. 1-4, a support device for a film and video media projector, including a

box

1, 1 internal rotation of box is connected with two

pivots

2, and 2 external equal fixed mounting of pivot has two bracing pieces 3, there is a telescopic link 4 in the bracing piece 3 through threaded connection, and 4 one end fixed mounting of telescopic link has a

spike

5, 1 bottom fixed mounting of box has a rotating electrical machines 7, and the output shaft of rotating electrical machines 7 is connected with first gear 8 through

box

1, 1 internal rotation of box has a second gear 9, and there is a screw rod 11 on the top of second gear 9 through 1 fixed mounting of box, there is a lifter plate 12 through threaded connection in the screw rod 11 external side, and there is a projector 13 on 12 top fixed mounting of lifter plate, be equipped with host 14 and power cord 15 in box 1, and all link to each other with projector 13 through the circuit, 1 top sliding connection has two roofs 16, and there is a curb plate 17 on one side of box 1 through hinge connection, there is a carrying handle 18 on 16 top fixed mounting of roof.

Furthermore, the arm brace 5 is made of rubber materials, and the bottom of the arm brace 5 is designed to be of an arc-shaped structure, so that the arm brace can play a good supporting role and is suitable for various ground conditions.

Further, 2 both ends of pivot adopt the screw thread structural design, and 2 both ends of pivot all have binding 6 through threaded connection for fix bracing piece 3, avoid it to take place to incline.

Furthermore, a plurality of driving wheels 10 are meshed and connected between the first gear 8 and the second gear 9, and the second gears 9 are four groups and distributed in an annular array manner, so that the lifting plate 12 can be stably controlled to ascend.

Further, a limiting plate is fixedly mounted at the top end of the screw rod 11, and a limiting groove matched with the limiting plate is formed in the top end of the lifting plate 12.

Furthermore, the top plate 16 and the side plate 17 are fixedly provided with a snap lock on one side, so that the opening and closing are convenient, and a good fixing effect is achieved.

The working principle is as follows: the box body 1 can be moved by lifting the handle 18, when the box body needs to be used, the fastener 6 needs to be loosened, the supporting rod 3 is turned over by using the rotating shaft 2, the telescopic rod 4 is rotated to adjust the length, the supporting foot 5 is connected with the ground to support, then the top plate 16 and the side plate 17 are opened by using the snap lock, the power wire 15 is inserted into a socket to supply power, the rotating motor 7 is started to rotate the first gear 8, the second gear 9 and the screw rod 11 are driven to synchronously rotate by the driving wheel 10, the projector 13 is controlled to ascend by the lifting plate 12, the projector 13 and the host 14 are opened, and projection work is started.

Those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a support equipment for film and television media projecting apparatus, includes box (1), its characterized in that, box (1) internal rotation is connected with two pivot (2), and the equal fixed mounting in pivot (2) outside has two bracing pieces (3), there is telescopic link (4) through threaded connection in bracing piece (3), and telescopic link (4) one end fixed mounting has spike (5), box (1) bottom fixed mounting has rotating electrical machines (7), and the output shaft of rotating electrical machines (7) is connected with first gear (8) through box (1), box (1) internal rotation is connected with second gear (9), and second gear (9) top through box (1) fixed mounting has screw rod (11), the screw rod (11) outside has lifter plate (12) through threaded connection, and lifter plate (12) top fixed mounting has projector (13), be equipped with host computer (14) and power cord (15) in box (1), and all link to each other with projector (13) through the circuit, box (1) top sliding connection has two roof (16), and box (1) one side is connected with hinge (17) top fixed mounting has handle top (18).

2. A support device for a projector of video media according to claim 1, characterised in that the feet (5) are made of rubber material and the bottom of the feet (5) are designed in an arc-shaped structure.

3. The supporting device for the video media projector as claimed in claim 1, wherein the two ends of the rotating shaft (2) are designed to be threaded, and the two ends of the rotating shaft (2) are both connected with the fastener (6) through threads.

4. A supporting equipment for a video media projector as claimed in claim 1, wherein a plurality of transmission wheels (10) are engaged between the first gear (8) and the second gear (9), and the second gear (9) has four groups and is arranged in a circular array.

5. The supporting device for the video media projector as claimed in claim 1, wherein a limiting plate is fixedly mounted at the top end of the screw (11), and a limiting groove adapted to the limiting plate is formed at the top end of the lifting plate (12).

6. A support device for a film and media projector as claimed in claim 1 wherein a snap-on is fixedly mounted to each of the top plate (16) and side plate (17) sides.