CN215423851U

CN215423851U - Rotary interactive multimedia display device

Info

Publication number: CN215423851U
Application number: CN202121353107.6U
Authority: CN
Inventors: 荣苓; 于涛; 董宝成
Original assignee: Duwei Wuhan Design Engineering Co ltd
Current assignee: Duwei Wuhan Design Engineering Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-07
Anticipated expiration: 2031-06-18

Abstract

The application discloses a rotary interactive multimedia display device, which belongs to the technical field of article display and comprises a base, wherein a display chassis is installed on the base, a thread groove is formed in the top of the display chassis, a thread column is connected to the inside of the thread groove in a threaded manner, the top of the thread column is used for placing articles, a positioning assembly for vertically guiding the thread column is installed on the upper portion of the base, and the positioning assembly is detachably connected with the thread column; the base up end is provided with the drive assembly that the drive show chassis carries out the pivoted. The application has the advantage of enhancing the display effect of the articles.

Description

Rotary interactive multimedia display device

Technical Field

The application relates to the technical field of article display, in particular to a rotary interactive multimedia display device.

Background

Along with information technology's continuous development, many traditional trades are replaced by new mode, for example traditional propaganda show mode often relies on fixed picture to go on, but at present many propaganda show modes go on with multimedia's mode to can change propaganda show content in real time, convenient and fast more just need use multimedia presentation device when carrying out the multimedia presentation, in order to accord with different service environment, multimedia presentation device also divide into more kind, the rotation type is just one of them.

Among the correlation technique, a rotation type multi-media display device that publication number is CN207441188U is disclosed, and it includes the pivot, and the top of pivot is provided with the bracing piece, and the pivot passes through electric welding with the bracing piece and closely welds, and the top of bracing piece is provided with the top cap, and the top of top cap is provided with solar cell panel, and the outside of pivot is provided with LCD screen, is provided with stabilizing the horizontal pole between LCD screen and the pivot.

With respect to the related art in the above, the inventor believes that there is a high degree of fixation of the article, resulting in poor display effect.

SUMMERY OF THE UTILITY MODEL

In order to enhance the display effect of the articles, the application provides a rotary interactive multimedia display device.

The application provides an interactive multimedia display device of rotation type adopts following technical scheme:

a rotary interactive multimedia display device comprises a base, wherein a display chassis is arranged on the base, a thread groove is formed in the top of the display chassis, a thread column is connected to the inside of the thread groove in a threaded manner, the top of the thread column is used for placing articles, a positioning assembly for vertically guiding the thread column is arranged on the upper portion of the base, and the positioning assembly is detachably connected with the thread column; the base up end is provided with the drive assembly that the drive show chassis carries out the pivoted.

Through the technical scheme, when the display chassis is used, the positioning assembly is firstly disassembled from the threaded column, and the threaded column is only connected with the display chassis; then, the driving assembly is started, the driving assembly can drive the threaded column to rotate, and an article placed on the upper portion of the threaded column rotates, so that the article rotates in a rotating mode; when the height of placing article on screw thread post upper portion is adjusted to needs, fix a position the screw thread post with locating component, then open drive assembly, drive assembly can drive the shifting up of screw thread post through the rotation on show chassis to make the screw thread post carry out vertical upwards sliding, finally make the article of placing at screw thread top highly accomplish the regulation, finally strengthened the bandwagon effect of article.

Further, the locating component is including installing the fixed block on base upper portion, install the montant on the fixed block, fixedly connected with extends to the roof at fixed block top on the extrados of screw thread post, the montant is worn to establish in the roof, montant and roof releasable connection.

Through above-mentioned technical scheme, when the height of screw thread post is adjusted to needs, wear to establish the montant on the roof vertically, because the screw thread post receives the location of montant this moment, the screw thread post can only carry out the removal of vertical direction, opens drive assembly, drive assembly alright drive show chassis this moment rotates, and the show chassis drives the screw thread post at the pivoted in-process and carries out the removal of vertical direction to the completion is placed and is carried out the regulation work of article height at screw thread post top.

Further, the montant is including installing the dead lever on fixed block upper portion, the dismounting rod of fixed mounting on the roof, dead lever and dismounting rod coaxial line, install on the dead lever and be used for carrying out the locking piece that locks with dead lever and dismounting rod.

Through above-mentioned technical scheme, when needs drive screw thread post rotated, carried out the unblock with the locking piece, then dismantled the pole and dismantle from the roof, opened drive assembly afterwards, drive assembly alright drive the threaded rod and rotate.

Further, the locking piece is established the slip section of thick bamboo on the dead lever including rotating the cover, install the ring that is located slip section of thick bamboo bottom on the extrados of dead lever, install the spring on the ring, the lower terminal surface at the slip section of thick bamboo is installed at the top of spring.

Through the technical scheme, when the threaded column needs to be driven to rotate, the sliding cylinder is moved downwards at first, the sliding cylinder drives the bottom of the spring to move downwards, when the upper end face of the sliding cylinder is lower than the lower end face of the dismounting rod, the dismounting rod can be dismounted from the top plate, and finally the sliding cylinder is restored to the initial position.

Further, the dead lever includes sill bar and ejector pin, the locking piece is installed on the ejector pin, the ejector pin is connected with the sill bar is articulated, the ejector pin can be followed vertical direction and buckled.

Through above-mentioned technical scheme, in order to avoid at every turn when rotating the screw thread post, all need take off the dismounting rod from the roof, so divide into sill bar and ejector pin with the dead lever, after the sliding cylinder separates with the dismounting rod, only need with the ejector pin rotate can, the ejector pin just separates with the dismounting rod this moment for screw thread post and base do not have to be connected, drive base alright drive screw thread post rotate.

Furthermore, a guide ring is installed on the upper end face of the sliding cylinder, and the inner diameter of the guide ring is gradually increased from top to bottom.

Through above-mentioned technical scheme, set up the guide ring at the top of sliding tube for the guide ring when moving up, can be quick be connected with the dismounting rod, improved staff's result of use.

In summary, the present application includes at least one of the following beneficial technical effects:

(1) through the arrangement of the positioning assembly, the threaded column can rotate relative to the base and can also vertically move relative to the base, so that the display effect of articles is improved;

(2) when the threaded column needs to be driven to rotate, the locking piece is unlocked, the dismounting rod is dismounted from the top plate, and then the driving assembly is started, so that the driving assembly can drive the threaded rod to rotate;

(3) the top at the sliding barrel sets up the guide ring for when the guide ring shifts up, can be quick be connected with the dismounting rod, improved staff's result of use.

Drawings

FIG. 1 is a front view of the present application;

FIG. 2 is a top view of the present application;

FIG. 3 is a schematic cross-sectional view taken along line A-A of the present application;

fig. 4 is an enlarged schematic view of a portion a in fig. 3.

The reference numbers in the figures illustrate:

1. a base; 11. displaying the chassis; 111. a thread groove; 12. a threaded post; 2. a positioning assembly; 21. a fixed block; 22. a vertical rod; 221. fixing the rod; 2211. a bottom bar; 2212. a top rod; 222. disassembling the rod; 23. a top plate; 3. a drive assembly; 31. a motor; 4. a locking member; 41. a sliding cylinder; 42. a circular ring; 43. a spring; 44. a guide ring.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a rotary interactive multimedia display device, please refer to fig. 1 and fig. 2, and the rotary interactive multimedia display device comprises a base 1, wherein the base 1 is a cuboid and is horizontally arranged, a display chassis 11 is installed on the base 1, the display chassis 11 is cylindrical, a thread groove 111 is formed in the upper end surface of the display chassis 11, a thread column 12 is connected in the thread groove 111 in a threaded manner, the top of the thread column 12 is used for placing articles, a positioning component 2 for vertically guiding the thread column 12 is installed on the upper portion of the base 1, and the positioning component 2 is detachably connected with the thread column 12; the upper end surface of the base 1 is provided with a driving component 3 for driving the display chassis 11 to rotate.

Referring to fig. 3, the driving assembly 3 includes a motor 31 fixedly connected to the bottom of the base 1, and an output shaft of the motor 31 penetrates through the base 1 and is fixedly connected to the bottom of the display chassis 11.

Referring to fig. 2 and 3, the positioning assembly 2 includes a fixing block 21, a vertical rod 22, and a top plate 23. The fixed block 21 is fixedly connected to the upper end face of the base 1, and a gap is formed between the fixed block and the display chassis 11; the vertical rod 22 comprises a fixed rod 221 and a detachable rod 222, wherein the fixed rod 221 is fixedly connected to the upper end surface of the display chassis 11, the fixed rod 221 comprises a bottom rod 2211 fixedly connected to the upper end surface of the display chassis 11, and a top rod 2212 hinged to the bottom rod 2211, the top rod 2212 can be bent in the vertical direction, and the upper end surface of the top rod 2212 is lower than the lower end surface of the top plate 23; the top plate 23 is fixedly connected to the outer arc surface of the threaded column 12 and extends to the top of the fixing block 21, the vertical rod 22 penetrates through the top plate 23, and the vertical rod 22 is detachably connected with the top plate 23.

When in use, the positioning component 2 is firstly detached from the threaded column 12, and the threaded column 12 is only connected with the display chassis 11; then, the driving assembly 3 is opened, the driving assembly 3 can drive the threaded column 12 to rotate, and the object placed on the upper portion of the threaded column 12 rotates, so that the object is rotated. When the height of screw thread post 12 is adjusted to needs, wear to establish on roof 23 with montant 22 is vertical, because screw thread post 12 receives montant 22's location this moment, screw thread post 12 can only carry out the removal of vertical direction, then open drive assembly 3, drive assembly 3 alright drive show chassis 11 and rotate this moment, show chassis 11 drives screw thread post 12 at the pivoted in-process and carries out the removal of vertical direction to the completion is placed and is carried out the regulation work of article height at screw thread post 12 top.

Referring to fig. 3, the detaching rod 222 may be installed on the top plate 23 by screws, or may be directly inserted into the top plate 23, a gap is formed between the detaching rod 222 and the bottom rod 2211, and the detaching rod 222 and the top rod 2212 are coaxially disposed.

Referring to fig. 4, the top bar 2212 is provided with a locking member 4 for locking the top bar 2212 and the detaching lever 222, and the locking member 4 includes a ring 42, a sliding cylinder 41 and a spring 43. The circular ring 42 is fixedly connected to the top rod 2212, and the upper end face of the circular ring 42 is lower than the upper end face of the top rod 2212; the sliding cylinder 41 is slidably sleeved on the top rod 2212, the upper end face of the sliding cylinder 41 is higher than the lower end face of the top rod 2212, and the lower end face of the sliding cylinder 41 and the upper end face of the circular ring 42 are arranged at intervals; the number of the springs 43 is two, the springs are fixedly connected to the upper end face of the circular ring 42 and are arranged vertically, and the upper end face of each spring 43 is fixedly connected to the lower end face of the corresponding sliding cylinder 41.

When the threaded column 12 needs to be driven to rotate, the sliding cylinder 41 is moved downwards first, at this time, the sliding cylinder 41 drives the bottom of the spring 43 to move downwards, when the upper end face of the sliding cylinder 41 is lower than the lower end face of the dismounting rod 222, the dismounting rod 222 can be dismounted from the top plate 23, and finally, the sliding cylinder 41 is restored to the initial position.

Referring to fig. 4, the upper end surface of the sliding cylinder 41 is provided with a guide ring 44, and the inner diameter of the guide ring 44 is gradually increased from top to bottom. The guide ring 44 is arranged at the top of the sliding cylinder 41, so that when the guide ring 44 moves upwards, the guide ring can be quickly connected with the dismounting rod 222, and the use effect of workers is improved.

The implementation principle of the rotary interactive multimedia display device in the embodiment of the application is as follows: when needs drive screw thread post 12 and rotate, rotate ejector pin 2212 along sill bar 2211 for ejector pin 2212 is by vertical form, rotates into the horizontal form, and roof 23 does not have with base 1 this moment, and when motor 31 rotated in driving show chassis 11, show chassis 11 this moment and can drive screw thread post 12 and place the article at screw thread post 12 top and rotate.

When the threaded column 12 needs to be driven to vertically move, the top rod 2212 is firstly rotated from the horizontal state to the vertical state, then the sliding cylinder 41 is driven to move upwards, and when the sliding cylinder 41 is sleeved on the dismounting rod 222, the bottom rod 2211, the top rod 2212 and the dismounting rod 222 are integrated at this time. Starting motor 31, motor 31 can drive show chassis 11 and rotate, because threaded post 12 receives spacingly, can only carry out the removal of vertical direction, and threaded post 12 alright show chassis 11 relatively this moment and carry out the removal of vertical direction.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an interactive multimedia presentation device of rotation type, includes base (1), its characterized in that: the display base plate (11) is mounted on the base (1), a thread groove (111) is formed in the top of the display base plate (11), a thread column (12) is connected to the inside of the thread groove (111) in a threaded mode, the top of the thread column (12) is used for placing articles, a positioning assembly (2) for vertically guiding the thread column (12) is mounted on the upper portion of the base (1), and the positioning assembly (2) is detachably connected with the thread column (12); the upper end surface of the base (1) is provided with a driving component (3) for driving the display chassis (11) to rotate.

2. The rotary interactive multimedia presentation device of claim 1, wherein: locating component (2) is including installing fixed block (21) on base (1) upper portion, install montant (22) on fixed block (21), fixedly connected with extends to roof (23) at fixed block (21) top on the extrados of screw thread post (12), montant (22) are worn to establish in roof (23), montant (22) and roof (23) releasable connection.

3. The rotary interactive multimedia presentation device of claim 2, wherein: the vertical rod (22) comprises a fixing rod (221) installed on the upper portion of the fixing block (21), a dismounting rod (222) fixedly installed on the top plate (23), the fixing rod (221) and the dismounting rod (222) are coaxial, and a locking piece (4) used for locking the fixing rod (221) and the dismounting rod (222) is installed on the fixing rod (221).

4. A rotary interactive multimedia presentation device according to claim 3, further comprising: locking piece (4) establish slip cylinder (41) on dead lever (221) including rotating the cover, install ring (42) that are located slip cylinder (41) bottom on the extrados of dead lever (221), install spring (43) on ring (42), the lower terminal surface at slip cylinder (41) is installed at the top of spring (43).

5. A rotary interactive multimedia presentation device according to claim 3, further comprising: the fixing rod (221) comprises a bottom rod (2211) and a top rod (2212), the locking piece (4) is installed on the top rod (2212), the top rod (2212) is hinged with the bottom rod (2211), and the top rod (2212) can be bent in the vertical direction.

6. The rotary interactive multimedia presentation device of claim 4, wherein: the upper end surface of the sliding cylinder (41) is provided with a guide ring (44), and the inner diameter of the guide ring (44) is gradually increased from top to bottom.