CN211528900U - Regulation formula multi-media sand table image device - Google Patents

Regulation formula multi-media sand table image device Download PDF

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Publication number
CN211528900U
CN211528900U CN202020551748.1U CN202020551748U CN211528900U CN 211528900 U CN211528900 U CN 211528900U CN 202020551748 U CN202020551748 U CN 202020551748U CN 211528900 U CN211528900 U CN 211528900U
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CN
China
Prior art keywords
right base
sand table
base
telescopic rod
electric telescopic
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Active
Application number
CN202020551748.1U
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Chinese (zh)
Inventor
李念
甘伟杰
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Shenzhen Tiantian Digital Space Technology Co ltd
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Shenzhen Tiantian Digital Space Technology Co ltd
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Priority to CN202020551748.1U priority Critical patent/CN211528900U/en
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Abstract

The utility model relates to the technical field of multimedia sand tables, in particular to an adjustable multimedia sand table imaging device, which comprises a right base, a left base and a projector, wherein the top of the right base is provided with a control panel, the back of the right base is provided with a rotating motor, the inside of the right base is longitudinally provided with a rotating shaft, the output end of the rotating motor is connected with the rotating shaft, the rotating shaft is fixedly provided with a rotating roller, the outer side of the rotating roller is provided with a projection curtain, one side of the right base is provided with the left base, the left base is provided with a curtain fixing frame near one side of the right base, one end of the projection curtain is fixedly connected with the curtain fixing frame, two ends of the bottom of the right base and the left base are respectively provided with a support column, the bottom of the support columns is fixedly provided with universal wheels, an elastic spring sleeve is arranged between the support, convenient to use, and stability and practicality are higher, have certain spreading value.

Description

Regulation formula multi-media sand table image device
Technical Field
The utility model relates to a multi-media sand table technical field specifically is a regulation formula multi-media sand table image device.
Background
The multimedia sand table is a new physical model expression form which generates dynamic change by utilizing projection equipment and combining a physical planning model, manufacturing dynamic plane animation through accurate alignment and projecting the dynamic plane animation to the physical sand table. The multimedia sand table integrates multimedia display and interaction functions. Through the combination of sound, light, electricity, images, three-dimensional animation and computer program control technology with the solid model, the characteristics of the display content can be fully embodied, and the dynamic visual effect of being unique and changing various postures is achieved. The method is a brand new experience for visitors and can generate strong resonance.
The existing multimedia sand table image device is mostly of a fixed structure, is fixed at a certain position, is inconvenient to move, occupies a large area, and is troublesome in adjustment of the projection position of projection equipment when the projection exhibition effect is not clear, so that the problem is improved by the adjusting multimedia sand table image device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulation formula multimedia sand table image device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a regulating multimedia sand table imaging device comprises a right base, a left base and a projector, wherein a control panel is installed at the top of the right base, a rotating motor is installed at the back of the right base, a rotating shaft is longitudinally installed in the right base, the output end of the rotating motor is connected with the rotating shaft, a rotating roller is fixedly installed on the rotating shaft, a projection curtain is arranged outside the rotating roller, a left base is arranged on one side of the right base, a curtain fixing frame is installed on one side, close to the right base, of the left base, one end of the projection curtain is fixedly connected with the curtain fixing frame, supporting columns are arranged at the two ends of the bottom of the right base and the left base, universal wheels are fixedly installed at the bottoms of the supporting columns, an elastic spring sleeve is arranged between the supporting columns and the right base and the left base, a spring is arranged in the elastic spring sleeve, and mounting, the utility model discloses a portable projector, including left base, fixed block, telescopic link, fixed plate, movable plate top, telescopic link mounting panel, fixed block, second electric telescopic handle, first electric telescopic handle top fixed mounting have a fixed plate, the fixed block is installed to fixed plate top one end, the telescopic link mounting panel is installed to the fixed plate top other end, the telescopic link mounting panel is close to fixed block one side and installs second electric telescopic handle, second electric telescopic handle front end fixed mounting has the second connecting piece, the fixed plate top is equipped with the movable plate, the movable plate bottom is close to fixed block one end and installs the turning block, the turning block rotates with the fixed block through being connected the pivot and is connected, first connecting piece is installed to the movable plate bottom, be equipped with.
Preferably, the universal wheels are provided with brake pads.
Preferably, the elastic spring sleeve is fixedly connected with the mounting plate, and the mounting plate is fixedly connected with the right base supporting column and the left base through bolts.
Preferably, a bearing is arranged at the joint of the rotating shaft and the inner wall of the right base.
Preferably, one end of the connecting rod is rotatably connected with the first connecting piece through a pin shaft, and the other end of the connecting rod is rotatably connected with the second connecting piece through a pin shaft.
Preferably, the projector fixing frame is fixedly connected with the moving plate through bolts.
Preferably, the control panel is electrically connected with the rotating motor, the first electric telescopic rod, the projector and the second electric telescopic rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the first electric telescopic handle and the second electric telescopic handle that set up, can control first electric telescopic handle through control panel and go up and down to the height of adjustment projecting apparatus, the fixed plate rotates through being connected the pivot with the movable plate to be connected, the second connecting piece of second electric telescopic handle front end is connected through the connecting rod with first connecting piece, can stretch out and draw back by second electric telescopic handle through control panel, thereby the projection angle of adjustment projecting apparatus, convenience of customers uses, reach best image bandwagon effect.
2. The utility model discloses in, through the rotating electrical machines that set up and change the roller, make the rotating electrical machines work through control panel, the drive changes the roller and rotates to according to the size that the user demand control projection curtain developed, when not using, can be with the projection curtain rolling on changeing the roller, reduce the volume of integrated device, be convenient for accomodate the transportation and store.
3. The utility model discloses in, the universal wheel through setting up makes things convenient for the removal of whole sand table, puts in the exhibition region, through the brake block that is equipped with on the universal wheel, the sand table of being convenient for is fixed, and installs the elastic spring cover through between support column and right base and the left base, and the inside spring that is equipped with of elastic spring cover when the sand table removes, relaxes to inhale the shake, stability when improving the sand table and remove.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection structure of the fixed plate and the movable plate of the present invention;
FIG. 3 is a schematic view of the inner structure of the right base of the present invention;
fig. 4 is a schematic view of the structure of the elastic spring housing of the present invention.
In the figure: 1-right base, 2-control panel, 3-rotating motor, 4-elastic spring sleeve, 5-support column, 6-universal wheel, 7-left base, 8-curtain fixing frame, 9-projection curtain, 10-first electric telescopic rod, 11-fixing plate, 12-moving plate, 13-projector fixing frame, 14-projector, 15-fixing block, 16-connecting rotating shaft, 17-rotating block, 18-first connecting piece, 19-second connecting piece, 20-second electric telescopic rod, 21-telescopic rod mounting plate, 22-rotating roller, 23-rotating shaft, 24-mounting plate, 25-spring and 26-connecting rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below 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, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
an adjustable multimedia sand table imaging device comprises a right base 1, a left base 7 and a projector 14, wherein a control panel 2 is arranged at the top of the right base 1, a rotating motor 3 is arranged at the back of the right base 1, a rotating shaft 23 is longitudinally arranged in the right base 1, a bearing is arranged at the joint of the rotating shaft 23 and the inner wall of the right base 1, the output end of the rotating motor 3 is connected with the rotating shaft 23, a rotating roller 22 is fixedly arranged on the rotating shaft 23, a projection curtain 9 is arranged outside the rotating roller 22, a left base 7 is arranged at one side of the right base 1, a curtain fixing frame 8 is arranged at one side of the left base 7 close to the right base 1, one end of the projection curtain 9 is fixedly connected with the curtain fixing frame 8, support columns 5 are arranged at two ends of the bottoms of the right base 1 and the left base 7, universal wheels 6 are fixedly arranged at the bottoms of the support columns 5, brake pads are arranged on the, a spring 25 is arranged in the elastic spring sleeve 4, mounting plates 24 are arranged at the upper end and the lower end of the elastic spring sleeve 4, the elastic spring sleeve 4 is fixedly connected with the mounting plates 24, the mounting plates 24 are fixedly connected with a support column 5 of the right base 1 and a left base 7 through bolts, a first electric telescopic rod 10 is fixedly arranged at the top of the left base 7, a fixed plate 11 is fixedly arranged at the top of the first electric telescopic rod 10, a fixed block 15 is arranged at one end of the top of the fixed plate 11, a telescopic rod mounting plate 21 is arranged at the other end of the top of the fixed plate 11, a second electric telescopic rod 20 is arranged at one side of the telescopic rod mounting plate 21 close to the fixed block 15, a second connecting piece 19 is fixedly arranged at the front end of the second electric telescopic rod 20, a movable plate 12 is arranged above, first connecting piece 18 is installed to the movable plate 12 bottom, be equipped with connecting rod 26 between first connecting piece 18 and the second connecting piece 19, connecting rod 26 one end is connected through the round pin axle rotation with first connecting piece 18, the connecting rod 26 other end is connected through the round pin axle rotation with second connecting piece 19, the movable plate 12 top is equipped with projecting apparatus 14, control panel 2 and rotating electrical machines 3, first electric telescopic handle 10, projecting apparatus 14 and second electric telescopic handle 20 electricity are connected, the projecting apparatus 14 outside is equipped with projecting apparatus mount 13, projecting apparatus mount 13 passes through bolt fixed connection with movable plate 12.
The utility model discloses work flow: when the device is used, the first electric telescopic rod 10 can be controlled to ascend and descend through the control panel 2, so that the height of the projector 14 is adjusted, the fixed plate 11 and the movable plate 12 are rotatably connected through the connecting rotating shaft 16, the second connecting piece 19 at the front end of the second electric telescopic rod 20 is connected with the first connecting piece 18 through the connecting rod 26, the second electric telescopic rod 20 can stretch and retract through the control panel 2, so that the projection angle of the projector 14 is adjusted, the device is convenient for a user to use, the optimal image display effect is achieved, the rotating motor 3 is operated through the control panel 2 to drive the rotating roller 22 to rotate, so that the size of the projection screen 9 is controlled according to the use requirement, when the device is not used, the projection screen 9 can be wound on the rotating roller 22, the size of the whole device is reduced, the device is convenient to store, the movement of the whole sand table is convenient through the universal wheel 6, the device is thrown to an exhibition area, the sand table of being convenient for is fixed, and through support column 5 and right base 1 and left base 7 between install elasticity spring housing 4, the inside spring 25 that is equipped with of elasticity spring housing 4 when the sand table removes, relaxs to inhale and shake, stability when improving the sand table and removing, and the whole device formation of image is effectual, convenient to use, and stability and practicality are higher, have certain spreading value.
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 (7)

1. The utility model provides a regulation formula multimedia sand table image device, includes right base (1), left base (7) and projecting apparatus (14), its characterized in that: the control panel (2) is installed at the top of the right base (1), the rotating motor (3) is installed at the back of the right base (1), the rotating shaft (23) is longitudinally installed inside the right base (1), the output end of the rotating motor (3) is connected with the rotating shaft (23), the rotating shaft (23) is fixedly provided with a rotating roller (22), the outer side of the rotating roller (22) is provided with a projection curtain (9), one side of the right base (1) is provided with a left base (7), one side of the left base (7) close to the right base (1) is provided with a curtain fixing frame (8), one end of the projection curtain (9) is fixedly connected with the curtain fixing frame (8), two ends of the bottoms of the right base (1) and the left base (7) are respectively provided with a supporting column (5), the bottoms of the supporting columns (5) are fixedly provided with universal wheels (6), and an elastic spring sleeve (4) is arranged between the supporting columns (5) and the right base (1, the spring (25) is arranged inside the elastic spring sleeve (4), mounting plates (24) are arranged at the upper end and the lower end of the elastic spring sleeve (4), a first electric telescopic rod (10) is fixedly mounted at the top of the left base (7), a fixing plate (11) is fixedly mounted at the top of the first electric telescopic rod (10), a fixing block (15) is mounted at one end of the top of the fixing plate (11), a telescopic rod mounting plate (21) is mounted at the other end of the top of the fixing plate (11), a second electric telescopic rod (20) is mounted at one side, close to the fixing block (15), of the telescopic rod mounting plate (21), a second connecting piece (19) is fixedly mounted at the front end of the second electric telescopic rod (20), a moving plate (12) is arranged above the fixing plate (11), a rotating block (17) is mounted at the bottom of the moving plate (12) close to one end of the fixing block (, first connecting piece (18) is installed to movable plate (12) bottom, be equipped with connecting rod (26) between first connecting piece (18) and second connecting piece (19), movable plate (12) top is equipped with projecting apparatus (14), projecting apparatus (14) outside is equipped with projecting apparatus mount (13).
2. The adjustable multimedia sand table imaging device according to claim 1, wherein: and brake pads are arranged on the universal wheels (6).
3. The adjustable multimedia sand table imaging device according to claim 1, wherein: elastic spring cover (4) and mounting panel (24) fixed connection, mounting panel (24) pass through bolt fixed connection with right base (1) support column (5) and left base (7).
4. The adjustable multimedia sand table imaging device according to claim 1, wherein: and a bearing is arranged at the joint of the rotating shaft (23) and the inner wall of the right base (1).
5. The adjustable multimedia sand table imaging device according to claim 1, wherein: one end of the connecting rod (26) is rotatably connected with the first connecting piece (18) through a pin shaft, and the other end of the connecting rod (26) is rotatably connected with the second connecting piece (19) through a pin shaft.
6. The adjustable multimedia sand table imaging device according to claim 1, wherein: the projector fixing frame (13) is fixedly connected with the moving plate (12) through bolts.
7. The adjustable multimedia sand table imaging device according to claim 1, wherein: the control panel (2) is electrically connected with the rotating motor (3), the first electric telescopic rod (10), the projector (14) and the second electric telescopic rod (20).
CN202020551748.1U 2020-04-15 2020-04-15 Regulation formula multi-media sand table image device Active CN211528900U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020551748.1U CN211528900U (en) 2020-04-15 2020-04-15 Regulation formula multi-media sand table image device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020551748.1U CN211528900U (en) 2020-04-15 2020-04-15 Regulation formula multi-media sand table image device

Publications (1)

Publication Number Publication Date
CN211528900U true CN211528900U (en) 2020-09-18

Family

ID=72441337

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020551748.1U Active CN211528900U (en) 2020-04-15 2020-04-15 Regulation formula multi-media sand table image device

Country Status (1)

Country Link
CN (1) CN211528900U (en)

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