CN211175928U

CN211175928U - Split height-adjustable cinema projector framework

Info

Publication number: CN211175928U
Application number: CN201922364250.4U
Authority: CN
Inventors: 昌学斌; 张庆龙
Original assignee: Jinan Jingxiong Video Technology Co ltd
Current assignee: Jinan Jingxiong Video Technology Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-08-04
Anticipated expiration: 2029-12-25

Abstract

The utility model provides a split height-adjustable cinema projector framework, which comprises a bottom cabinet body, wherein the bottom middle position in the bottom cabinet body is fixedly connected with an electric lifting device, a movable rod of the electric lifting device is fixedly connected with a placing box, the placing box is arranged at the top in the bottom cabinet body and extends out of the upper side of the bottom cabinet body, the upper end of the placing box is provided with a cover plate, four corner positions at the lower end of the cover plate are all fixedly connected with guide rods and the guide rods are positioned outside the placing box, the guide rods are arranged at the upper end of the bottom cabinet body and extend into the bottom cabinet body, a baffle plate is fixedly connected in the bottom cabinet body and positioned at the lower side of the placing box, the electric lifting device is arranged at the lower end of the baffle plate, the movable rod of the electric lifting device penetrates through the baffle plate and is connected with the placing box, the design realizes the adjustment of the height of, the projector is protected, and the safety is good.

Description

Split height-adjustable cinema projector framework

Technical Field

The utility model relates to a split type height-adjustable's cinema projector framework belongs to projector accessory technical field.

Background

The projector is also called a projector, and is a device capable of projecting images or videos onto a curtain, and is widely used in places such as homes, offices, theaters and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a split type height-adjustable's cinema projector framework to solve the normal messenger projector that provides in the above-mentioned background art and directly expose in the outside, can take place the mistake when not using and bump etc. lead to contact failure or scratch, the poor problem of security, the utility model discloses the realization is accomodate, and the security is good.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a split type height-adjustable's cinema projector framework, includes the end cabinet body, the internal bottom intermediate position fixed connection electric lift equipment of end cabinet, the box is placed to electric lift equipment's movable rod fixed connection, place the box setting at the internal top of end cabinet and extend end cabinet body upside, it sets up the apron to place the box upper end, four equal fixed connection guide bars in edges and corners position of apron lower extreme and guide bar department are placing the box outside, the guide bar sets up at end cabinet body upper end and extends into the internal portion of end cabinet, the internal fixed connection baffle of end cabinet and baffle are in places the box downside, electric lift equipment sets up the movable rod that runs through the baffle at baffle lower extreme and electric lift equipment and is connected with placing the box.

Further, the lower end of the guide rod is fixedly connected with a limiting pad, and the limiting pad is located inside the bottom cabinet body.

Further, the apron lower extreme laminating top frame and top frame are in and place the box upside, place the equal fixed connection a plurality of bracing piece in front and back position between box and the top frame.

Furthermore, a protection pad is bonded in the middle of the lower end of the cover plate and is positioned inside the top frame.

Further, place box lower extreme setting and be used for a protection section of thick bamboo of threading and a protection section of thick bamboo extends to placing the inside bottom of box.

Further, the bottom of the inner portion of the bottom cabinet body is provided with power supply equipment, the power supply equipment is located on the lower side of the partition plate, and the rear side of the power supply equipment is provided with electric lifting equipment and is electrically connected with the electric lifting equipment.

Further, a plurality of radiating groove is seted up to end cabinet body rear end, the internal portion bottom rear side of end cabinet sets up heat dissipation equipment and heat dissipation equipment is in the baffle downside, heat dissipation equipment sets up at the electric lift equipment rear side, end cabinet body front end is rotated and is connected the two doors that have the heat dissipation notch.

Further, the internal bottom symmetry fixed connection of end cabinet two telescopic links and two telescopic links are in the electric lift equipment left and right sides, the barrel setting of telescopic link runs through the baffle at baffle lower extreme and the piston rod of telescopic link and with place the box and be connected.

Further, the wheel is removed in the equal fixed connection in four edges and corners position of end cabinet body lower extreme, the wheel outside is removed in the equal fixed connection supporting component in four edges and corners position of end cabinet body lower extreme and supporting component, supporting component is including fixing the sleeve at end cabinet body lower extreme, inside sleeve lower extreme threaded connection screw rod and screw rod extend into the sleeve, screw rod lower extreme fixed connection backup pad, the backup pad lower extreme bonds the slipmat, screw rod annular outside fixed connection change and change are in the backup pad upper end.

The utility model has the advantages that: the utility model discloses a split type height-adjustable's cinema projector framework.

1. Make through electric lift equipment and place box rebound, thereby make the projector from the internal cabinet body top of moving to the end of end, and move suitable height, realize adjustment projector height, increase application scope, after using the completion, can make through electric lift equipment and place box rebound, and then can make the projector rebound, and make the apron rebound under self weight effect, it is internal to realize accomodating the end cabinet with the projector, the apron can cover cabinet body upper end to the end this moment, the realization is protected the projector, the security is good.

2. The movable wheel can be used for moving, the support plate can move downwards by using the screw and the sleeve, the support plate is in contact with the ground, the bottom cabinet body moves upwards, the movable wheel is separated from the ground, and the placing stability is enhanced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a split height-adjustable cinema projector frame according to the present invention;

FIG. 2 is a cross-sectional view of a split height adjustable cinema projector frame according to the present invention;

FIG. 3 is a sectional view of the split height-adjustable cinema projector frame in the direction A;

fig. 4 is a schematic view of a box placed in a split height-adjustable cinema projection mechanism frame of the present invention;

fig. 5 is a schematic diagram of the supporting component in the framework of the split height-adjustable cinema projector according to the present invention.

In the figure: 1-bottom cabinet body, 2-guide rod, 3-cover plate, 4-placing box, 5-clapboard, 6-electric lifting equipment, 11-supporting component, 12-double door, 13-moving wheel, 14-heat dissipation groove, 15-heat dissipation equipment, 16-power supply equipment, 21-limiting pad, 31-protecting pad, 41-top frame, 42-supporting rod, 43-protecting cylinder, 61-telescopic rod, 111-sleeve, 112-screw, 113-swivel, 114-supporting plate and 115-non-slip pad.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a split type height-adjustable's cinema projector framework, including the

end cabinet body

1, 1 inside bottom intermediate position fixed connection electric lift equipment 6 of the end cabinet body, box 4 is placed to electric lift equipment 6's movable rod fixed connection, place box 4 and set up at 1 internal top of the end cabinet and extend 1 upside of the end cabinet body, it sets up apron 3 to place 4 upper ends of box, 3 equal fixed connection guide bar 2 in four edges and corners positions of apron lower extreme and guide bar 2 are in placing 4 outsides of box, guide bar 2 sets up at 1 upper end of the end cabinet body and extends into 1 inside the end cabinet body, 1 internal fixed connection baffle 5 of end cabinet and baffle 5 department are placing 4 downside, electric lift equipment 6 sets up at 5 lower extremes of baffle and electric lift equipment 6's movable rod run through baffle 5 and with place box 4 and be connected.

Specifically, the projector is firstly installed on the placing box 4 to realize the split design, then the electric lifting device 6 is started through the control switch, the movable rod moves upwards when the electric lifting device 6 works, thereby driving the placing box 4 to move upwards, so that the projector moves from the inside of the bottom cabinet body 1 to the upper part of the bottom cabinet body 1, and moves to a proper height to realize the adjustment of the height of the projector and increase the application range, when the use is finished, the placing box 4 can move downwards through the electric lifting device 6, and then can make the projector move down to make apron 3 move down under self weight effect, thereby make guide bar 2 along the cabinet body 1 downstream of end, realize accomodating the projector in the cabinet body 1 of end, apron 3 can cover cabinet body 1 upper end of end this moment, realize protecting the projector, and the security is good, and this well electric lift equipment 6 can be the equipment commonly used such as electric putter.

The lower end of the guide rod 2 is fixedly connected with the limiting pad 21 and the limiting pad 21 is positioned inside the bottom cabinet body 1, and particularly, the guide rod 2 is effectively prevented from falling off from the bottom cabinet body 1.

The lower end of the cover plate 3 is attached to the top frame 41, the top frame 41 is located on the upper side of the placement box 4, the front and rear positions between the placement box 4 and the top frame 41 are fixedly connected with the support rods 42, specifically, the projector can be effectively protected by the support rods 42, the projector and the cover plate 3 are prevented from being collided, and the safety is good.

The middle position of the lower end of the cover plate 3 is adhered with the protective pad 31, and the protective pad 31 is positioned inside the top frame 41, specifically, the projector is further protected.

Place a protection section of thick bamboo 43 and a protection section of thick bamboo 43 that 4 lower extremes of box set up and be used for the threading and extend to and place the inside bottom of box 4, specifically, be convenient for lay wire to the projector, can protect the connecting wire.

The inside bottom of the cabinet body 1 sets up power supply unit 16 and power supply unit 16 is in 5 downside on the baffle, and power supply unit 16 rear side sets up electric lift equipment 6 and with electric lift equipment 6 electric connection, specifically, realizes providing the electric energy.

A plurality of radiating groove 14 is seted up to 1 rear end of the end cabinet body, 1 inside bottom rear side of the end cabinet body sets up heat abstractor 15 and heat abstractor 15 locates at 5 downside baffles, heat abstractor 15 sets up at 6 rear sides of electric lift equipment, 1 front end of the end cabinet body is rotated and is connected the two divisions of doors 12 that have the heat dissipation notch, specifically, the realization dispels the heat to the end cabinet body 1, and service life is prolonged, can open two divisions of doors 12 in addition, the maintenance of being convenient for, heat abstractor 15 can be for equipment commonly used such as cooling fan here.

Two telescopic links 61 of the inside bottom symmetry fixed connection of the cabinet body 1 and two telescopic links 61 are in the 6 left and right sides of electric lift equipment, and the barrel setting of telescopic link 61 runs through baffle 5 and with place box 4 and be connected at 5 lower extremes of baffle and telescopic link 61's piston rod, specifically, placing box 4 and removing the in-process, the direction function is realized in telescopic link 61's design.

Four corner positions at the lower end of the bottom cabinet body 1 are fixedly connected with the moving wheels 13, four corner positions at the lower end of the bottom cabinet body 1 are fixedly connected with the supporting components 11, the supporting components 11 are positioned outside the moving wheels 13, the supporting components 11 comprise sleeves 111 fixed at the lower end of the bottom cabinet body 1, the lower ends of the sleeves 111 are in threaded connection with screws 112, the screws 112 extend into the sleeves 111, the lower ends of the screws 112 are fixedly connected with supporting plates 114, the lower ends of the supporting plates 114 are adhered with anti-slip pads 115, the annular outer sides of the screws 112 are fixedly connected with rotating rings 113, and the rotating rings 113 are positioned at the upper ends of the supporting plates 114, specifically, the moving wheels 13 can be used for moving, after the required positions are moved, the rotating rings 113 can be rotated, so that the screws 112 are rotated, and the screws 112 are connected with the sleeves 111 in a threaded manner, so that the screws 112 can be, then, the screw rod 112 is rotated continuously, so that the bottom cabinet 1 moves upwards, the moving wheels 13 are separated from the ground, the placement stability is enhanced, and in addition, the non-slip mat 115 further improves the placement stability.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a split type height-adjustable's cinema projector framework which characterized in that: comprises a bottom cabinet body (1), wherein the middle position of the bottom end in the bottom cabinet body (1) is fixedly connected with an electric lifting device (6), the movable rod of the electric lifting equipment (6) is fixedly connected with a placing box (4), the placing box (4) is arranged at the inner top of the bottom cabinet body (1) and extends out of the upper side of the bottom cabinet body (1), the upper end of the placing box (4) is provided with a cover plate (3), four corner positions at the lower end of the cover plate (3) are fixedly connected with guide rods (2), the guide rods (2) are positioned at the outer side of the placing box (4), the guide rod (2) is arranged at the upper end of the bottom cabinet body (1) and extends into the bottom cabinet body (1), a clapboard (5) is fixedly connected in the bottom cabinet body (1), the clapboard (5) is positioned at the lower side of the placing box (4), the electric lifting equipment (6) is arranged at the lower end of the partition board (5), and a movable rod of the electric lifting equipment (6) penetrates through the partition board (5) and is connected with the placing box (4).

2. A split height adjustable cinema projector frame according to claim 1, characterized in that: the lower end of the guide rod (2) is fixedly connected with a limiting pad (21) and the limiting pad (21) is positioned inside the bottom cabinet body (1).

3. A split height adjustable cinema projector frame according to claim 1, characterized in that: the lower end of the cover plate (3) is attached to the top frame (41) and the top frame (41) is located on the upper side of the placement box (4), and a plurality of support rods (42) are fixedly connected with the front and the rear positions between the placement box (4) and the top frame (41).

4. A split height adjustable cinema projector frame according to claim 1, characterized in that: and a protective pad (31) is bonded in the middle of the lower end of the cover plate (3), and the protective pad (31) is positioned inside the top frame (41).

5. A split height adjustable cinema projector frame according to claim 1, characterized in that: the lower end of the placing box (4) is provided with a protective cylinder (43) for threading, and the protective cylinder (43) extends to the bottom end inside the placing box (4).

6. A split height adjustable cinema projector frame according to claim 1, characterized in that: the bottom cabinet is characterized in that the bottom end in the bottom cabinet body (1) is provided with a power supply device (16), the power supply device (16) is located on the lower side of the partition plate (5), and the rear side of the power supply device (16) is provided with an electric lifting device (6) and is electrically connected with the electric lifting device (6).

7. A split height adjustable cinema projector frame according to claim 1, characterized in that: a plurality of radiating groove (14) are seted up to end cabinet body (1) rear end, the inside bottom rear side of end cabinet body (1) sets up heat dissipation equipment (15) and is in baffle (5) downside, heat dissipation equipment (15) set up at electric lift equipment (6) rear side, end cabinet body (1) front end rotates the connection and has two divisions of doors (12) of heat dissipation notch.

8. A split height adjustable cinema projector frame according to claim 1, characterized in that: bottom cabinet body (1) inside bottom symmetry fixed connection two telescopic links (61) and two telescopic links (61) are in electric lift equipment (6) left and right sides, the barrel setting of telescopic link (61) runs through baffle (5) and with place box (4) and be connected at the piston rod of baffle (5) lower extreme and telescopic link (61).

9. A split height adjustable cinema projector frame according to claim 1, characterized in that: the utility model discloses a cabinet, including end cabinet body (1), bottom cabinet body, support assembly (11), support assembly (114), backup pad (115), screw rod (112) outside annular outside fixed connection change (113) and change (113) are in backup pad (114) upper end, four equal fixed connection removal wheel (13) in edges and corners position of end cabinet body (1) lower extreme, four equal fixed connection supporting component (11) in edges and corners position of end cabinet body (1) lower extreme and supporting component (11) are in the removal wheel (13) outside, supporting component (11) are including fixing sleeve (111) at end cabinet body (1) lower extreme, sleeve (111) lower extreme threaded connection screw rod (112) and screw rod (112) extend into inside sleeve (111), screw rod (112) lower extreme fixed connection backup pad (114), backup pad (115) is bonded to backup pad.