CN218409380U

CN218409380U - Exhibition room multimedia control equipment

Info

Publication number: CN218409380U
Application number: CN202221987619.2U
Authority: CN
Inventors: 钱启荣
Original assignee: Yunnan Junyu International Culture Expo Co ltd
Current assignee: Yunnan Junyu International Culture Expo Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-31
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses an exhibition room multimedia control equipment belongs to multimedia equipment technical field, the on-line screen storage device comprises a base, the inside fixed mounting of base has the motor, the output fixedly connected with of motor with the base rotates the one-way lead screw of connecting, the outer wall cover of one-way lead screw is equipped with the loop bar rather than threaded connection, the top fixedly connected with multimedia control equipment body of loop bar, the fixed inner prop that is provided with in top of base, the bottom fixedly connected with of multimedia control equipment body with inner prop sliding fit's outer post, the outer wall of multimedia control equipment body is provided with protective component, the beneficial effects of the utility model are that rotate through the one-way lead screw of motor drive, and the outer post carries out spacing messenger loop bar longitudinal movement at the outer wall longitudinal sliding of inner prop, and then promotes multimedia control equipment body longitudinal movement to the convenient height of operation according to user's height adjusting device.

Description

Exhibition room multimedia control equipment

Technical Field

The utility model relates to a multimedia equipment technical field specifically is an exhibition room multimedia control equipment.

Background

The exhibition room is the show design to the exhibition, the demonstration activity of conveying specific information as the purpose, the information that will demonstrate when the show demonstrates is demoted through the large screen, offers the user to watch, adopts multimedia equipment to carry out the control behind the screen of large screen usually, now along with the rapid of science and technology development, often adopt liquid crystal touch multimedia equipment to show control, it is more convenient to operate, more tends to intellectuality.

Present exhibition room multimedia control equipment is when using, and user's height is different, and inconvenient suitable high confession user's operation of adjusting when the operation, and the LCD of operation touching exposes externally usually, appears falling the ash easily when not controlling and collides with the phenomenon, maintains and gets up more troublesome to equipment is fixed placing on ground usually, needs the manual work to carry the removal during the removal, and the removal process is more wasted time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an exhibition room multimedia control equipment to solve the problem that proposes among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides an exhibition room multimedia control equipment, includes the base, the inside fixed mounting of base has the motor, the output fixedly connected with of motor with the base rotates the one-way lead screw of connecting, the outer wall cover of one-way lead screw is equipped with rather than threaded connection's loop bar, the top fixedly connected with multimedia control equipment body of loop bar, the fixed inner prop that is provided with in top of base, the bottom fixedly connected with of multimedia control equipment body with inner prop sliding fit's outer post, the outer wall of multimedia control equipment body is provided with protective assembly, just the outer wall of base is provided with the removal subassembly.

Furthermore, the protection component comprises two slide rails symmetrically arranged on the outer wall of the multimedia control equipment body, slide blocks in sliding fit with the slide rails are arranged inside the two slide rails, a baffle is fixedly arranged on the outer wall of each slide rail, two clamping seats are symmetrically arranged on the outer wall of one slide rail, and a fixing structure is arranged on the outer wall of each baffle.

Furthermore, the sliding blocks are all arranged into T-shaped structures.

Furthermore, the fixed structure comprises a fixed plate fixedly arranged on the outer wall of the baffle plate, a pin rod in sliding fit with the fixed plate is arranged inside the fixed plate, a connecting block is fixedly connected to one end of the pin rod, a spring is fixedly connected to the outer wall of the fixed plate and the outer wall of the connecting block, the spring is located on the outer side of the pin rod, and pin holes in sliding fit with the pin rod are formed in the two clamping seats.

Furthermore, the moving assembly comprises a moving frame arranged on the outer wall of the base, the moving frame is in sliding fit with the base, a pulley is fixedly arranged at the bottom end of the moving frame, and a positioning structure is arranged inside the moving frame.

Furthermore, the positioning structure is provided with a movable groove inside the movable frame, a positioning rod in sliding fit with the movable frame is arranged inside the movable groove, two positioning holes in sliding fit with the positioning rod are symmetrically formed in the outer wall of the base, a pressing block in sliding fit with the movable groove is fixedly arranged on the outer wall of the positioning rod, and the outer wall of the positioning rod is located on one side of the pressing block and is sleeved with a spring.

The utility model discloses an improve and provide an exhibition room multimedia control equipment here, compare with prior art, have following improvement and advantage:

firstly, the utility model drives the one-way screw rod to rotate through the motor, and the outer column longitudinally slides on the outer wall of the inner column to limit, so that the loop bar longitudinally moves, and further the multimedia control equipment body is pushed to longitudinally move, thereby conveniently adjusting the operation height of the equipment according to the height of a user;

secondly, the utility model carries out positioning adjustment on the baffle which moves longitudinally through the fixing component, thereby effectively protecting the screen of the equipment when the multimedia control equipment body is not used, preventing the screen from falling ash and colliding, and further facilitating the maintenance of the screen of the equipment;

thirdly, the utility model discloses a locating component fixes a position the regulation to longitudinal movement's removal frame, when equipment needs to remove, removes through the pulley that removes a bottom, when equipment removes the assigned position, can rise the pulley for equipment is stably placed on ground.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of a partial top-down cross-sectional structure of the protection assembly of the present invention;

fig. 4 is a schematic perspective view of the slider of the present invention;

FIG. 5 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 6 is a schematic perspective view of the movable frame of the present invention.

Description of reference numerals:

1. a base; 2. a motor; 3. a one-way screw rod; 4. a loop bar; 5. a multimedia control device body; 6. an inner column; 7. an outer column; 8. a slide rail; 9. a slider; 10. a baffle plate; 11. a card holder; 12. a fixing plate; 13. a pin rod; 14. connecting blocks; 15. a first spring; 16. a pin hole; 17. a movable frame; 18. a pulley; 19. a movable groove; 20. positioning a rod; 21. positioning holes; 22. briquetting; 23. and a second spring.

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.

The utility model discloses an improve and provide an exhibition room multimedia control equipment here, as shown in fig. 1-fig. 6, including base 1, base 1's inside fixed mounting has motor 2, motor 2's output fixedly connected with rotates the one-way lead screw 3 of being connected with base 1, the outer wall cover of one-way lead screw 3 is equipped with loop bar 4 rather than threaded connection, the top fixedly connected with multimedia control equipment body 5 of loop bar 4, base 1's top is fixed and is provided with inner prop 6, multimedia control equipment body 5's bottom fixedly connected with and inner prop 6 sliding fit's outer prop 7, multimedia control equipment body 5's outer wall is provided with protective component, and base 1's outer wall is provided with the removal subassembly, the user is when using multimedia control equipment body 5, open motor 2, motor 2 then drives one-way lead screw 3 and rotates, because two outer props 7 covers at two inner props 6 outer walls of inner prop 7 of multimedia control equipment body 5 bottom, make loop bar 4 carry out longitudinal movement, and loop bar 4 then drives multimedia control equipment body 5 longitudinal movement, thereby when user's height is different, the adjustable control equipment body 5 uses, can prevent through the screen that protective component from colliding with the convenient ash that falls, the screen that protective component from appearing.

The protection component comprises two slide rails 8 symmetrically arranged on the outer wall of the multimedia control device body 5, the inner parts of the two slide rails 8 are provided with sliders 9 in sliding fit with the slide rails, a baffle 10 is fixedly arranged on the outer wall of each slider 9, two clamping seats 11 are symmetrically arranged on the outer wall of each slide rail 8, the outer wall of each baffle 10 is provided with a fixed structure, the baffle 10 convenient to slide in the slide rails 8 through the sliders 9 to move and is positioned through the fixed structure, and the multimedia control device body 5 is conveniently protected through the baffles 10.

The slide blocks 9 are all arranged in a T-shaped structure, so that the baffle 10 can be conveniently moved and can slide in the slide rail 8 through the slide blocks 9 for limiting.

Fixed knot constructs including fixed plate 12 who sets up at baffle 10 outer wall, the inside of fixed plate 12 is provided with pin 13 rather than sliding fit, the one end fixedly connected with connecting block 14 of pin 13, the outer wall of fixed plate 12 and the outer wall fixedly connected with spring 15 of connecting block 14, spring 15 is located the outside of pin 13, pin 16 with pin 13 sliding fit has all been seted up to the inside of two cassettes 11, pulling connecting block 14, connecting block 14 then stimulates pin 13 and slides in fixed plate 12, and connecting block 14 stimulates spring 15, pin 13 shifts out the pinhole 16 of a cassette 11 this moment, remove baffle 10, slider 9 that baffle 10 passes through the T style of calligraphy structure of outer wall slides in slide rail 8 and carries out longitudinal movement, make baffle 10 shelter from the outer wall at multimedia control equipment body 5, loosen connecting block 14, spring 15 then resumes deformation and makes pin 13 card go into another group cassette 11's pinhole 16 and carry out the location of baffle 10 through pulling connecting block 14 card income.

Remove the subassembly including setting up the removal frame 17 at the base 1 outer wall, remove frame 17 and base 1 sliding fit, the bottom fixed mounting who removes frame 17 has pulley 18, and the inside that removes frame 17 is provided with location structure, carries out the longitudinal movement location to removing frame 17 through location structure for equipment passes through pulley 18 and conveniently removes.

The positioning structure comprises a movable groove 19 arranged inside a movable frame 17, a positioning rod 20 in sliding fit with the movable frame 17 is arranged inside the movable groove 19, two positioning holes 21 in sliding fit with the positioning rod 20 are symmetrically formed in the outer wall of the base 1, a pressing block 22 in sliding fit with the movable groove 19 is fixedly arranged on the outer wall of the positioning rod 20, a spring 23 is sleeved on one side, located on the pressing block 22, of the outer wall of the positioning rod 20, the positioning rod 20 is pulled to extrude the spring 23, the end portion of the positioning rod 20 is moved out of one positioning hole 21 in the outer wall of the base 1, the multimedia control device body 5 is lifted up at the moment, the base 1 slides upwards in the movable frame 17, one end of the positioning rod 20 is moved when another positioning hole 21 is moved, the positioning rod 20 is loosened, the spring 23 recovers deformation to push the pressing block 22 to enable the positioning rod 20 to be clamped into the other positioning hole 21 to position the movable frame 17.

The working principle is as follows: firstly, when a user uses the multimedia control equipment body 5, the motor 2 is turned on, the motor 2 drives the one-way screw rod 3 to rotate, and the loop bar 4 longitudinally moves and the loop bar 4 drives the multimedia control equipment body 5 to longitudinally move as the two outer columns 7 at the bottom end of the multimedia control equipment body 5 are sleeved on the outer walls of the two inner columns 6, so that the height of the multimedia control equipment body 5 can be adjusted for use when the height of the user is different;

then, when the multimedia control device body 5 is not used or transported, the connecting block 14 can be pulled, the connecting block 14 pulls the pin rod 13 to slide in the fixing plate 12, the connecting block 14 pulls the first spring 15, the pin rod 13 moves out of the pin hole 16 of one clamping seat 11 at the moment, the baffle 10 is moved, the baffle 10 slides in the slide rail 8 through the slide block 9 of the T-shaped structure on the outer wall to move longitudinally, the baffle 10 is shielded on the outer wall of the multimedia control device body 5, the connecting block 14 is released, the first spring 15 recovers deformation, the pin rod 13 is clamped into the pin hole 16 of the other clamping seat 11 through pulling the connecting block 14 to position the baffle 10, the baffle 10 can be moved upwards to be positioned, and then the multimedia control device body 5 is used, so that the screen is prevented from dust falling and collision;

finally, when the multimedia control device body 5 needs to be moved, the positioning rod 20 is pulled, the positioning rod 20 drives the pressing block 22 to extrude the second spring 23, the end part of the positioning rod 20 is moved out of one positioning hole 21 in the outer wall of the base 1, at the moment, the multimedia control device body 5 is lifted up, the base 1 slides upwards in the movable frame 17, when another positioning hole 21 moves to one end of the positioning rod 20, the positioning rod 20 is loosened, the second spring 23 recovers to deform to push the pressing block 22 so that the positioning rod 20 is clamped into another positioning hole 21 to position the movable frame 17, the device is convenient to move through the pulley 18 at the bottom end of the movable frame 17, otherwise, the pulley 18 can be lifted, and the device moving to the designated position is stably placed on the ground.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An exhibition room multimedia control device, characterized by: including base (1), the inside fixed mounting of base (1) has motor (2), the output fixedly connected with of motor (2) with base (1) rotates one-way lead screw (3) of connecting, the outer wall cover of one-way lead screw (3) is equipped with loop bar (4) rather than threaded connection, the top fixedly connected with multimedia control equipment body (5) of loop bar (4), the fixed inner prop (6) that is provided with in top of base (1), the bottom fixedly connected with of multimedia control equipment body (5) with inner prop (6) sliding fit's outer post (7), the outer wall of multimedia control equipment body (5) is provided with protective assembly, just the outer wall of base (1) is provided with the removal subassembly.

2. The multimedia control apparatus for exhibition hall according to claim 1, wherein: the protection assembly comprises two sliding rails (8) symmetrically arranged on the outer wall of the multimedia control equipment body (5), a sliding block (9) in sliding fit with the sliding rails (8) is arranged inside the sliding rails (8), a baffle (10) is fixedly arranged on the outer wall of the sliding block (9), one sliding rail (8) is symmetrically provided with two clamping seats (11), and the outer wall of the baffle (10) is provided with a fixing structure.

3. The exhibition hall multimedia control device of claim 2, wherein: the sliding blocks (9) are all arranged to be T-shaped structures.

4. The exhibition hall multimedia control device of claim 2, wherein: the fixing structure comprises a fixing plate (12) fixedly arranged on the outer wall of the baffle plate (10), a pin rod (13) in sliding fit with the fixing plate (12) is arranged inside the fixing plate (12), a connecting block (14) is fixedly connected to one end of the pin rod (13), a spring (15) is fixedly connected to the outer wall of the fixing plate (12) and the outer wall of the connecting block (14), the spring (15) is located on the outer side of the pin rod (13), and pin holes (16) in sliding fit with the pin rod (13) are formed in the two clamping seats (11).

5. The exhibition hall multimedia control device of claim 1, wherein: the moving assembly comprises a moving frame (17) arranged on the outer wall of the base (1), the moving frame (17) is in sliding fit with the base (1), a pulley (18) is fixedly arranged at the bottom end of the moving frame (17), and a positioning structure is arranged in the moving frame (17).

6. The exhibition hall multimedia control device of claim 5, wherein: the utility model discloses a positioning structure, including seting up remove inside movable groove (19) of frame (17), the inside of movable groove (19) be provided with remove frame (17) sliding fit's locating lever (20), the outer wall symmetry of base (1) seted up with two locating holes (21) of locating lever (20) sliding fit, the outer wall of locating lever (20) fixed be provided with movable groove (19) sliding fit's briquetting (22), just the outer wall of locating lever (20) is located one side cover of briquetting (22) is equipped with No. two spring (23).