CN219512748U

CN219512748U - Multimedia interactive sand table

Info

Publication number: CN219512748U
Application number: CN202320539811.3U
Authority: CN
Inventors: 胡文明; 张小菊; 李江明; 胡晓林
Original assignee: Hangzhou Zhilan Exhibition Co ltd
Current assignee: Hangzhou Zhilan Exhibition Co ltd
Priority date: 2023-03-20
Filing date: 2023-03-20
Publication date: 2023-08-11
Anticipated expiration: 2033-03-20

Abstract

The utility model belongs to the technical field of multimedia sand tables, in particular to a multimedia interactive sand table, which comprises a mounting seat and an adjusting mechanism, wherein an adjusting groove is formed in the left side of the mounting seat, a driving motor is arranged on the left side of the adjusting groove, a bidirectional screw is arranged at the output end of the driving motor, an adjusting rod is arranged outside the bidirectional screw, the adjusting mechanism is arranged on the front side and the rear side of the adjusting rod, a display disc is arranged above the adjusting mechanism, sliding blocks are arranged on the front side and the rear side of the display disc, and sliding grooves are formed in the outer parts of the sliding blocks; according to the utility model, the display plate is lifted through the adjusting mechanism, so that the display plate can be driven by the adjusting mechanism to lift in the device, and the stability of the display plate during lifting is improved by sliding the slide blocks fixed on the front side and the rear side in the sliding groove during lifting, so that the display plate is convenient for a user to use and is convenient for the user to interact through the device.

Description

Multimedia interactive sand table

Technical Field

The utility model relates to the technical field of multimedia sand tables, in particular to a multimedia interactive sand table.

Background

The multimedia sand table combines the projection equipment with the physical planning model, makes dynamic planar animation through accurate alignment, projects the dynamic planar animation to the physical sand table, thereby generating a new physical model expression form of dynamic change, integrates the functions of multimedia display and interaction, fully reflects the characteristics of display contents through the integration of sound, light, electricity, images, three-dimensional animation and computer program control technology and the physical model, achieves a dynamic visual effect of wonderful unique and varied poses, is brand-new experience for visitors, and can generate strong resonance.

The existing multimedia sand table is inconvenient to adjust the height of the displayed physical model in the use process, or is not enough in stability in the adjustment process, and is inconvenient to use.

Therefore, a multimedia interactive sand table is proposed to solve the above problems.

Disclosure of Invention

In order to make up the deficiency of the prior art, solve the problem that the existing multimedia sand table is inconvenient to adjust the height of the displayed physical model in the use process, or the stability in the adjustment process is insufficient and the use is inconvenient, the utility model provides a multimedia interactive sand table.

The technical scheme adopted for solving the technical problems is as follows: the utility model discloses a multimedia interactive sand table, which comprises a mounting seat and an adjusting mechanism, wherein an adjusting groove is formed in the left side of the mounting seat, a driving motor is arranged on the left side of the adjusting groove, a bidirectional screw is arranged at the output end of the driving motor, an adjusting rod is arranged outside the bidirectional screw, the adjusting mechanism is arranged on the front side and the rear side of the adjusting rod, a display disc is arranged above the adjusting mechanism, a sliding block is arranged on the front side and the rear side of the display disc, and a sliding groove is formed in the outer portion of the sliding block.

Preferably, the adjusting rods form a translation structure through the cooperation of the bidirectional screw rod and the driving motor, the adjusting rods are meshed with the bidirectional screw rod, and the adjusting rods are symmetrical to each other about the central line of the bidirectional screw rod.

Preferably, the adjustment mechanism includes first pivot, front rod, center pivot, second pivot, back pole, bottom pivot, carriage release lever, stabilizer bar and top pivot, the front rod is installed at the top of first pivot, and the mid-mounting of front rod has the center pivot, the second pivot is installed at the top of front rod, and the rear rod is installed at the rear of second pivot, the bottom pivot is installed to the bottom of back pole, and the rear of bottom pivot is fixed with the carriage release lever, the internally mounted of carriage release lever has the stabilizer bar, the top pivot is installed at the top of back pole.

Preferably, the front rod forms a rotating structure through the first rotating shaft and the mounting seat, and forms a rotating structure through the central rotating shaft and the rear rod, and the front rod and the rear rod are provided with two groups which are parallel to each other.

Preferably, the front rod forms a rotating structure with the rear rod through the second rotating shaft, the front rod forms a rotating sliding structure with the stabilizing rod through the cooperation between the bottom rotating shaft and the moving rod, and the moving rod is provided with four groups which are parallel to each other.

Preferably, the display disc forms a lifting structure with the mounting seat through the cooperation between the front rod and the rear rod, and forms a sliding structure between the sliding block and the sliding groove.

The utility model has the advantages that:

1. according to the utility model, the display plate is lifted through the adjusting mechanism, so that the display plate can be driven by the adjusting mechanism to lift in the device, and the stability of the display plate during lifting is improved by sliding the slide blocks fixed on the front side and the rear side in the sliding groove during lifting, so that the display plate is convenient for a user to use and is convenient for the user to interact through the device;

2. according to the utility model, the front rod rotates through the first rotating shaft, so that the front rod can rotate in the device through the first rotating shaft, when the adjusting rod is driven by the bidirectional screw rod to translate in the left-right direction in the device, the rear rod which is mutually fixed with the adjusting rod above can translate in the left-right direction in the device, and the rear rod rotates with the front rod through the central rotating shaft and the second rotating shaft respectively in the translation process, so that the front rod and the rear rod can be compressed and stretched, and the height of the display disc in the device can be adjusted.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of a front view of an apparatus according to an embodiment;

FIG. 2 is a schematic view of a longitudinal cross-sectional structure of an apparatus according to an embodiment;

FIG. 3 is a schematic cross-sectional view of an apparatus according to an embodiment;

fig. 4 is a schematic diagram of an internal structure of a second embodiment of the adjusting mechanism.

In the figure: 1. a mounting base; 2. an adjustment tank; 3. a driving motor; 4. a bidirectional screw; 5. an adjusting rod; 6. an adjusting mechanism; 601. a first rotating shaft; 602. a front rod; 603. a central spindle; 604. a second rotating shaft; 605. a rear rod; 606. a bottom rotating shaft; 607. a moving rod; 608. a stabilizer bar; 609. a top spindle; 7. a display tray; 8. a slide block; 9. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, a multimedia interactive sand table comprises a mounting seat 1 and an adjusting mechanism 6, wherein an adjusting groove 2 is formed in the left side of the mounting seat 1, a driving motor 3 is installed in the left side of the adjusting groove 2, a bidirectional screw 4 is installed at the output end of the driving motor 3, an adjusting rod 5 is installed outside the bidirectional screw 4, the adjusting mechanism 6 is installed on the front side and the rear side of the adjusting rod 5, a display disc 7 is installed above the adjusting mechanism 6, sliding blocks 8 are installed on the front side and the rear side of the display disc 7, and sliding grooves 9 are formed in the outer portion of the sliding blocks 8.

The translation structure is formed between the adjusting rods 5 through the cooperation of the bidirectional screw 4 and the driving motor 3, the adjusting rods 5 are meshed with the bidirectional screw 4, the center lines of the bidirectional screw 4 are mutually symmetrical, so that the adjusting rods 5 can be driven by the driving motor 3 to translate in the left-right direction in the device through the bidirectional screw 4, the inner sides of the second rotating shafts 604 are fixed at the front end and the rear end of the adjusting rods 5, then the bidirectional screw 4 is of a bidirectional thread structure, and the bidirectional screw 4 can enable the adjusting rods 5 to translate in the left-right direction in the device when rotating.

The show dish 7 constitutes elevation structure through cooperation between preceding pole 602 and the back pole 605 and mount pad 1, and the show dish 7 constitutes sliding structure through between slider 8 and the spout 9 to make the show dish 7 drive by adjustment mechanism 6 and go up and down in the inside of device, will improve the stability of show dish 7 when going up and down through the inside slip of the slider 8 fixed in front and back both sides at the spout 9 when going up and down, facilitate the use and use, also facilitate the use to carry out the interaction through the device simultaneously.

Example two

Referring to fig. 4, in a first comparative example, as a supplementary embodiment of the present utility model, the adjusting mechanism 6 includes a first rotation shaft 601, a front shaft 602, a central rotation shaft 603, a second rotation shaft 604, a rear shaft 605, a bottom rotation shaft 606, a moving shaft 607, a stabilizer 608, and a top rotation shaft 609, the front shaft 602 is mounted on the top of the first rotation shaft 601, the central rotation shaft 603 is mounted in the middle of the front shaft 602, the second rotation shaft 604 is mounted on the top of the front shaft 602, the rear shaft 605 is mounted behind the second rotation shaft 604, the bottom rotation shaft 606 is mounted on the bottom of the rear shaft 605, the moving shaft 607 is fixed behind the bottom rotation shaft 606, the stabilizer 608 is mounted inside the moving shaft 607, and the top rotation shaft 609 is mounted on the top of the rear shaft 605.

The front rod 602 forms a rotating structure through between the first rotating shaft 601 and the mounting seat 1, the front rod 602 forms a rotating structure through between the central rotating shaft 603 and the rear rod 605, and the front rod 602 and the rear rod 605 are respectively provided with two groups which are parallel to each other, so that the front rod 602 can rotate in the device through the first rotating shaft 601, when the adjusting rod 5 is driven by the bidirectional screw 4 to translate in the left-right direction in the device, the rear rod 605 which is mutually fixed above and the adjusting rod 5 can also translate in the left-right direction in the device, and the rear rod 605 can rotate with the front rod 602 through the central rotating shaft 603 and the second rotating shaft 604 respectively in the translating process, and therefore compression and extension can be carried out between the front rod 602 and the rear rod 605, and the height of the display disc 7 in the device can be adjusted.

The front rod 602 forms a rotating structure through between the second rotating shaft 604 and the rear rod 605, and the front rod 602 forms a rotating sliding structure through the cooperation between the bottom rotating shaft 606 and the moving rod 607 and the stabilizing rod 608, and the moving rod 607 is provided with four groups which are parallel to each other, so that the front rod 602 and the rear rod 605 can translate through the stabilizing rod 608 through the moving rod 607 installed at the rear in the lifting process of the front rod 602 and the rear rod 605, and the stability of the device can be improved, and the skew of the device in the lifting process is avoided.

The theory of operation, at first, the user demonstrates the interdynamic through show dish 7, then adjust show dish 7 in the inside position of device through adjustment mechanism 6, adjust pole 5 can be driven by driving motor 3 and carry out the translation of left and right directions in the inside of device in the time of using through bi-directional screw 4, the front and back both ends of adjusting pole 5 are fixed with the inboard of second pivot 604, then bi-directional screw 4 is two-way threaded structure, consequently, bi-directional screw 4 will make the translation of adjusting pole 5 in the inside of device carry out left and right directions, afterwards adjust pole 5 in the inside of device by bi-directional screw 4 drive and carry out the translation of left and right directions, can make the top and adjust pole 5 mutually fixed back pole 605 also carry out the translation of left and right directions in the inside of device, back pole 605 will be rotated through center pivot 603 and second pivot 604 respectively in the time of translation, thereby can compress and extend between front pole 602 and back pole 605, thereby can adjust the inside height of show dish 7 at the device, bottom and back pole 605 can make the inside of device carry out the translation of left and right directions simultaneously, bottom and top 607 can carry out the translation through the back pole 606 and can carry out the translation through the back side mount 606 in the inside of device through the back side mount 606 and can carry out the stability through the slider through the side mount device in the time of adjusting device, can carry out the stability through the stability in the time of lifting device is improved in the time of the device is convenient to use of the device is 8, can carry out the stability through the stability in the device through the side lift device is convenient to carry out the device is 8, and can be improved.

Claims

1. The utility model provides a interactive sand table of multi-media, includes mount pad (1) and adjustment mechanism (6), its characterized in that: the left side of mount pad (1) has seted up adjustment tank (2), and driving motor (3) are installed in the left side of adjustment tank (2), bi-directional screw (4) are installed to the output of driving motor (3), and the externally mounted of bi-directional screw (4) has regulation pole (5), adjustment mechanism (6) are installed in the front and back both sides of adjusting pole (5), and show dish (7) are installed to the top of adjustment mechanism (6), slider (8) are installed to the front and back both sides of show dish (7), and spout (9) have been seted up to the outside of slider (8).

2. A multimedia interactive sand table according to claim 1, characterized in that: the adjusting rods (5) are matched with the driving motor (3) through the bidirectional screw rods (4) to form a translation structure, the adjusting rods (5) are meshed with the bidirectional screw rods (4), and the adjusting rods (5) are symmetrical to each other about the central line of the bidirectional screw rods (4).

3. A multimedia interactive sand table according to claim 1, characterized in that: adjustment mechanism (6) are including first pivot (601), front rod (602), center pivot (603), second pivot (604), back pole (605), bottom pivot (606), movable rod (607), stabilizer bar (608) and top pivot (609), front rod (602) are installed at the top of first pivot (601), and the mid-mounting of front rod (602) has center pivot (603), second pivot (604) are installed at the top of front rod (602), and back pole (605) are installed at the rear of second pivot (604), bottom pivot (606) are installed to the bottom of back pole (605), and the rear of bottom pivot (606) is fixed with movable rod (607), the internally mounted of movable rod (607) has stabilizer bar (608), top pivot (609) are installed at the top of back pole (605).

4. A multimedia interactive sand table according to claim 3, characterized in that: the front rod (602) forms a rotating structure through a first rotating shaft (601) and the mounting seat (1), the front rod (602) forms a rotating structure through a central rotating shaft (603) and the rear rod (605), and the front rod (602) and the rear rod (605) are provided with two groups which are parallel to each other.

5. A multimedia interactive sand table according to claim 3, characterized in that: the front rod (602) forms a rotating structure with the rear rod (605) through a second rotating shaft (604), the front rod (602) forms a rotating sliding structure with the stabilizing rod (608) through the cooperation between the bottom rotating shaft (606) and the moving rod (607), and the moving rod (607) is provided with four groups which are parallel to each other.

6. A multimedia interactive sand table according to claim 3, characterized in that: the display disc (7) forms a lifting structure with the installation seat (1) through the cooperation between the front rod (602) and the rear rod (605), and the display disc (7) forms a sliding structure through the sliding block (8) and the sliding groove (9).