CN219102602U

CN219102602U - Dome type display mechanism

Info

Publication number: CN219102602U
Application number: CN202223591630.XU
Authority: CN
Inventors: 刘现鹏; 邓晓璐
Original assignee: Jiangxi University of Science and Technology
Current assignee: Jiangxi University of Science and Technology
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-05-30
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a dome-type display mechanism, which relates to the technical field of environmental design and comprises a movable base and a dome housing, wherein an adjusting box is fixedly connected to the inner side of the movable base, a sliding rail is fixedly connected to the inner wall of the adjusting box, a servo motor is fixedly arranged in the movable base, and an output shaft of the servo motor is fixedly connected with a metal screw rod through a coupling. This dome formula show mechanism drives the metal lead screw through servo motor and rotates, the lift of control lifting piece to drive connecting rod and fixed plate and go up and down, and then control dome housing and arc display screen go up and down, adjust the show height of dome, in addition, pass through threaded connection between screw cap and the screwed connection head, link to each other through coupling assembling between bracing piece and the dome housing, and coupling assembling comprises lower link plate, upper link plate and fastening bolt, made things convenient for dome housing and arc display screen to dismantle and install, thereby made things convenient for the change and the routine maintenance of dome.

Description

Dome type display mechanism

Technical Field

The utility model relates to the technical field of environmental design, in particular to a dome-type display mechanism.

Background

The environmental design is also called as environmental art design, is an emerging art design category, contains quite wide content and mainly comprises building design, indoor design, public art design, landscape design and the like. The indoor design is one of the main classifications in environment design, and is to create an indoor environment which has reasonable functions and meets the needs of people in physical and mental life by applying material technical means and building design principles according to the use property, the environment and corresponding standards of a building. To better demonstrate the final presentation of the indoor design, designers typically use a presentation mechanism to present the design content. With the continuous innovation and breakthrough of indoor designs, the traditional planar ceiling designs are insufficient to meet the aesthetic requirements of people, and the dome designs are gradually called as new trend of indoor top designs, so that a novel display mechanism, namely a dome-type display mechanism, is derived on the basis.

However, the existing dome-type display mechanism still has some defects, such as the general adjustment flow of the existing dome-type display mechanism is complicated, a large amount of adjustment time is required, the display height is inconvenient to adjust quickly, and accordingly the display effect presented by the design height is not beneficial to being achieved.

Therefore, there is an urgent need to improve this shortcoming, and the present utility model is directed to the existing structure and the shortcomings, and provides a dome-type display mechanism.

Disclosure of Invention

The present utility model is directed to a dome-type display mechanism, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dome formula show mechanism, includes removes base and dome housing, remove the inboard fixedly connected with adjustment box of base, and the inner wall fixedly connected with slide rail of adjustment box to remove the inside fixedly mounted of base has servo motor, and servo motor's output shaft passes through coupling joint fixedly connected with wire rod, and wire rod's end connection has a connecting bearing simultaneously, wire rod's outer wall swing joint has the lifter, and the top fixedly connected with connecting rod of lifter to the top fixedly connected with fixed plate of connecting rod, and the top fixedly connected with screw cap of fixed plate, the inner wall threaded connection of screw cap has the threaded connection head, and the top fixedly connected with bracing piece of screw connection head to the end connection of bracing piece has coupling assembling, the dome housing is fixed in coupling assembling's bottom, and the internal surface mounting of dome housing has the arc display screen, and the internal dimension of dome housing and the external dimension of arc display screen coincide completely.

Further, the lifting piece comprises a lifting block, a thread bush and a lifting sliding block, the thread bush is embedded and installed on the inner side of the lifting block, and the lifting sliding block is fixedly connected to two sides of the lifting block.

Further, the lifting block forms a sliding structure with the sliding rail through the threaded sleeve, the outer wall of the lifting sliding block is movably connected with and attached to the inner wall of the sliding rail, and the shape and the size of the lifting sliding block are mutually matched with those of the sliding rail.

Further, the outer wall of the thread bush is fixedly connected with the inner wall of the lifting block, the inner wall of the thread bush is in threaded connection with the outer wall of the metal screw rod, and the metal screw rod is connected with the lifting block in a penetrating manner through the thread bush.

Further, the bottom of connecting rod links to each other with the top welding of lifter, and the top of connecting rod links to each other with the bottom welding of fixed plate to lifter, connecting rod and fixed plate constitute integrated structure.

Further, the inside of removing the base is provided with the balancing weight, and the balancing weight is located the regulating box under to the universal wheel is installed to the bottom of removing the base.

Further, the connecting assembly comprises a lower connecting plate, an upper connecting plate and a fastening bolt, wherein the top of the lower connecting plate is connected with the upper connecting plate, the top of the upper connecting plate is in threaded connection with the fastening bolt, and the lower connecting plate is fixedly connected with the upper connecting plate through the fastening bolt.

Further, the bottom of the lower connecting plate is fixedly connected with the top of the dome cover shell, the top of the upper connecting plate is fixedly connected with the bottom end of the supporting rod, and the supporting rod is connected with the dome cover shell through the lower connecting plate and the upper connecting plate.

The utility model provides a dome-type display mechanism, which has the following beneficial effects: this dome formula show mechanism drives the metal lead screw through servo motor and rotates, the lift of control lifting piece to drive connecting rod and fixed plate and go up and down, and then control dome housing and arc display screen go up and down, adjust the show height of dome, in addition, pass through threaded connection between screw cap and the screwed connection head, link to each other through coupling assembling between bracing piece and the dome housing, and coupling assembling comprises lower link plate, upper link plate and fastening bolt, made things convenient for dome housing and arc display screen to dismantle and install, thereby made things convenient for the change and the routine maintenance of dome.

1. The utility model is provided with the servo motor, the metal screw rod is driven to rotate by the servo motor, the lifting sliding blocks at two sides of the lifting block slide along the inner wall of the sliding rail along with the rotation of the metal screw rod along the inner side of the threaded sleeve, and the lifting block is lifted in the adjusting box, so that the connecting rod and the fixed plate are driven to lift, the heights of the dome cover and the arc-shaped display screen are adjusted, the improved dome-shaped display mechanism is convenient for adjusting the display height, a user can quickly adjust the dome height according to the design, the display effect presented by the design height is achieved, and compared with the traditional display structure, the adjustment operation is simpler and more convenient, and a large amount of adjustment time is saved.

2. The utility model is provided with the screw cap and the screw connector, which is convenient for the connection and disassembly of the supporting rod and the fixed plate, and the connecting component is arranged between the supporting rod and the dome cover shell, and consists of the lower connecting plate, the upper connecting plate and the fastening bolt.

Drawings

FIG. 1 is a schematic elevational view of a dome-type display mechanism according to the present utility model;

FIG. 2 is a schematic elevational cross-sectional view of a dome-type display mechanism according to the present utility model;

FIG. 3 is an enlarged schematic view of the dome-shaped display mechanism of FIG. 2, illustrating the structure A of the dome-shaped display mechanism;

FIG. 4 is an enlarged schematic view of the structure of the dome-type display mechanism of the present utility model at B in FIG. 2;

FIG. 5 is a schematic diagram of a cross-sectional structure of an adjusting box of a dome-type display mechanism of the present utility model;

fig. 6 is a schematic perspective view of an adjusting box-connecting rod of a dome-type display mechanism according to the present utility model.

In the figure: 1. a movable base; 2. an adjusting box; 3. a slide rail; 4. a servo motor; 5. a metal screw rod; 6. connecting a bearing; 7. a lifting member; 701. a lifting block; 702. a thread sleeve; 703. a lifting slide block; 8. a connecting rod; 9. a fixing plate; 10. a threaded cap; 11. balancing weight; 12. a universal wheel; 13. a threaded connector; 14. a support rod; 15. a connection assembly; 1501. a lower connecting plate; 1502. an upper connecting plate; 1503. a fastening bolt; 16. a dome cover; 17. an arc display screen.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1, 2, 3 and 5, a dome-type display mechanism comprises a movable base 1 and a dome housing 16, wherein an adjusting box 2 is fixedly connected to the inner side of the movable base 1, a sliding rail 3 is fixedly connected to the inner wall of the adjusting box 2, a servo motor 4 is fixedly installed in the movable base 1, an output shaft of the servo motor 4 is fixedly connected with a metal screw 5 through a coupling, meanwhile, the end part of the metal screw 5 is connected with a connecting bearing 6, the outer wall of the metal screw 5 is movably connected with a lifting piece 7, the lifting piece 7 comprises a lifting block 701, a thread bush 702 and a lifting slide block 703, the inner side of the lifting block 701 is embedded and provided with the thread bush 702, lifting slide blocks 703 are fixedly connected to the two sides of the lifting block 701, the lifting block 701 forms a sliding structure with the sliding rail 3 through the thread bush 702, the outer wall of the lifting slide block 703 is movably connected with and attached to the inner wall of the sliding rail 3, the shape and the size of the lifting sliding block 703 are matched with those of the sliding rail 3, the moving track of the lifting block 701 is limited through the lifting sliding block 703 and the sliding rail 3, the outer wall of the thread bush 702 is fixedly connected with the inner wall of the lifting block 701, the inner wall of the thread bush 702 is in threaded connection with the outer wall of the metal screw 5, the metal screw 5 is in penetrating connection with the lifting block 701 through the thread bush 702, the metal screw 5 can drive the lifting block 701 to move up and down through rotating along the inner wall of the thread bush 702 through the thread bush 702, the top of the lifting piece 7 is fixedly connected with the connecting rod 8, the top of the connecting rod 8 is fixedly connected with the fixing plate 9, the bottom end of the connecting rod 8 is connected with the top of the lifting piece 7 in a welding way, the top of the connecting rod 8 is connected with the bottom end of the fixing plate 9 in a welding way, the lifting piece 7, the connecting rod 8 and the fixing plate 9 form an integrated structure, the design of integration makes the connection between the structure inseparabler, and the top fixedly connected with screw cap 10 of fixed plate 9 moreover, the inside of removing base 1 is provided with balancing weight 11, and balancing weight 11 is located the adjustment tank 2 under, and universal wheel 12 is installed to the bottom of removing base 1, through the balancing weight 11 that sets up, the whole focus of device has been reduced, make the device can be more stable stand on ground, screw cap 10's inner wall threaded connection has screw connector 13, and screw connector 13's top fixedly connected with bracing piece 14, and bracing piece 14's end connection has coupling assembling 15, dome housing 16 is fixed in coupling assembling 15's bottom, and dome housing 16's internal surface mounting has arc display screen 17, and dome housing 16's internal dimension and the external dimension of arc display screen 17 coincide completely.

As shown in fig. 1, fig. 2, fig. 4 and fig. 6, the inner wall of the screw cap 10 is connected with the screw connector 13 through screw threads, the top of the screw connector 13 is fixedly connected with the supporting rod 14, and the end part of the supporting rod 14 is connected with the connecting component 15, the connecting component 15 comprises a lower connecting plate 1501, an upper connecting plate 1502 and fastening bolts 1503, the top of the lower connecting plate 1501 is connected with the upper connecting plate 1502 through the upper connecting plate 1502, the fastening bolts 1503 are fixedly connected with the top of the upper connecting plate 1502, the lower connecting plate 1501 and the upper connecting plate 1502 are convenient to connect and detach through the fastening bolts 1503, the dome housing 16 is fixed at the bottom of the connecting component 15, the bottom of the lower connecting plate 1501 is fixedly connected with the top of the dome housing 16, the top of the upper connecting plate 1502 is fixedly connected with the bottom of the supporting rod 14, the supporting rod 14 is connected with the dome housing 16 through the lower connecting plate 1501 and the upper connecting plate 1502, the connecting component 15 is arranged, the connection and detachment of the supporting rod 14 and the housing 16 are convenient, the inner surface of the dome housing 16 is provided with the dome housing 17, and the inner surface of the dome 16 is completely matched with the arc-shaped display 17 in size and the outer size of the arc-shaped display 17 is completely.

In summary, this dome-type display mechanism, firstly, according to the structure shown in fig. 1-6, the servo motor 4 in adjusting box 2 is started, servo motor 4 drives metal lead screw 5 rotation, along with metal lead screw 5 along the inboard rotation of thread bush 702, the lift slider 703 of lifter block 701 both sides will slide along the inner wall of slide rail 3, restrict the removal orbit of lifter block 701, make lifter block 701 can go up and down in adjusting box 2 along with the rotation of metal lead screw 5, fixed plate 9 is fixed with the top of lifter 7 through connecting rod 8, therefore fixed plate 9 goes up and down along with the lift of lifter 7, and drive dome housing 16 and arc display 17 and go up and down, adjust the height of dome housing 16 and arc display 17, if dome housing 16 and arc display 17 break down or need be changed, then control dome housing 16 and arc display 17 decline through servo motor 4, because screw cap 10 and screw connector 13 pass through threaded connection, can follow screw cap 10 inboard rotation break away from through screw cap 10 through rotating support rod 14, realize the dismantlement of support rod 14 and fixed plate 9, because set up between support rod 14 and dome housing 16 and the top of connecting rod 15, and connecting

plate

1501 and 1503 are connected with upper and lower end plate 1501 and upper end plate 1501 and lower end plate 1502 are connected with upper end plate 1502 and lower end plate 1502 and are realized, and upper end plate 1502 and lower end plate 1502 and upper end plate 1502 and lower end plate 1502 are connected to be connected to and are connected by bolt mount and upper plate 1502 and are connected, and lower end plate 1502 and are convenient to be removed.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a dome formula show mechanism, includes removal base (1) and dome housing (16), a serial communication port, the inboard fixedly connected with regulating box (2) of removal base (1), and the inner wall fixedly connected with slide rail (3) of regulating box (2), and the inside fixed mounting of removal base (1) has servo motor (4), and the output shaft of servo motor (4) passes through shaft coupling fixedly connected with wire rod (5), simultaneously the end connection of wire rod (5) has connecting bearing (6), the outer wall swing joint of wire rod (5) has lifter (7), and the top fixedly connected with connecting rod (8) of lifter (7), and the top fixedly connected with fixed plate (9) of connecting rod (8), and the top fixedly connected with screw cap (10) of fixed plate (9), the inner wall threaded connection of screw cap (10) has screw connector (13), and the top fixedly connected with bracing piece (14) of screw connector (13), and the end connection of bracing piece (14) has coupling assembling (15), dome (16) are fixed in the bottom of coupling assembling (15), and the interior surface mounting (17) of arc display screen (16), and the internal dimensions of the dome cover (16) are completely matched with the external dimensions of the arc-shaped display screen (17).

2. A dome-type display mechanism according to claim 1, wherein the lifting member (7) comprises a lifting block (701), a threaded sleeve (702) and a lifting slide block (703), the threaded sleeve (702) is embedded and mounted on the inner side of the lifting block (701), and the lifting slide blocks (703) are fixedly connected to two sides of the lifting block (701).

3. The dome-type display mechanism according to claim 2, wherein the lifting block (701) and the sliding rail (3) form a sliding structure through the threaded sleeve (702), the outer wall of the lifting sliding block (703) is movably connected with and attached to the inner wall of the sliding rail (3), and the shape and the size of the lifting sliding block (703) are matched with those of the sliding rail (3).

4. A dome-type display mechanism according to claim 2, wherein the outer wall of the screw sleeve (702) is fixedly connected with the inner wall of the lifting block (701), the inner wall of the screw sleeve (702) is in threaded connection with the outer wall of the metal screw (5), and the metal screw (5) is connected with the lifting block (701) in a penetrating manner through the screw sleeve (702).

5. A dome-type display mechanism according to claim 1, wherein the bottom end of the connecting rod (8) is welded to the top of the lifting member (7), the top end of the connecting rod (8) is welded to the bottom end of the fixing plate (9), and the lifting member (7), the connecting rod (8) and the fixing plate (9) form an integrated structure.

6. A dome-type display mechanism according to claim 1, characterized in that the inside of the mobile base (1) is provided with a counterweight (11), and the counterweight (11) is located directly under the adjusting box (2), and the bottom of the mobile base (1) is mounted with a universal wheel (12).

7. A dome-type display mechanism according to claim 1, wherein the connecting assembly (15) comprises a lower connecting plate (1501), an upper connecting plate (1502) and a fastening bolt (1503), wherein the upper connecting plate (1502) is connected to the top of the lower connecting plate (1501), the fastening bolt (1503) is screwed to the top of the upper connecting plate (1502), and the lower connecting plate (1501) is fixedly connected to the upper connecting plate (1502) through the fastening bolt (1503).

8. A dome display mechanism according to claim 7, wherein the bottom of the lower link plate (1501) is fixedly connected to the top of the dome cover (16), the top of the upper link plate (1502) is fixedly connected to the bottom end of the support bar (14), and the support bar (14) is connected to the dome cover (16) by the lower link plate (1501) and the upper link plate (1502).