CN215126554U - Exhibition hall uses multi-functional display device - Google Patents
Exhibition hall uses multi-functional display device Download PDFInfo
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- CN215126554U CN215126554U CN202120499145.6U CN202120499145U CN215126554U CN 215126554 U CN215126554 U CN 215126554U CN 202120499145 U CN202120499145 U CN 202120499145U CN 215126554 U CN215126554 U CN 215126554U
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- controller
- exhibition hall
- slewing mechanism
- bracing piece
- exhibition
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Abstract
The utility model belongs to the technical field of the display device, a exhibition hall is with multi-functional display device is provided, which comprises a fixed base, fixed mounting has the bracing piece on the fixing base, and the telescopic machanism that is provided with telescopically on the bracing piece drives and is connected with slewing mechanism, and the last drive connection of slewing mechanism has the revolving stage that is used for placing the exhibit, the outside fixed mounting of bracing piece has a supporting bench, places the visor that is used for protecting the exhibit on the supporting bench, visor and a supporting bench joint, the medial surface fixed mounting of visor has the camera, and camera, telescopic machanism and slewing mechanism all are connected with the controller electricity, and the controller is connected with the display screen electricity. The utility model discloses a multi-functional display device is used in exhibition hall, the personnel of being convenient for participate in exhibition are to each position of showpiece and the observation and appreciation of detail part.
Description
Technical Field
The utility model relates to a display device technical field, concretely relates to exhibition hall uses multi-functional display device.
Background
An exhibition hall is a public building used for exhibiting temporary showpiece. The exhibition equipment is required to be used for exhibiting the exhibits in the exhibition hall.
The prior display equipment places the exhibits to be displayed in a transparent display box for people to watch. In the viewing process, people cannot conveniently view various angles of the exhibit, and when fine grains or characters exist on the exhibit, the exhibit cannot be observed clearly. Accordingly, there is a need for improvements to existing display devices.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a pair of exhibition hall uses multi-functional display device, the personnel of being convenient for participate in exhibition are to each position of showpiece and the observation and appreciation of detail part.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides an exhibition hall uses multi-functional display device, includes the fixing base, fixed mounting has the bracing piece on the fixing base, and the telescopic machanism that is provided with telescopically on the bracing piece, the last drive connection of telescopic machanism has slewing mechanism, and the last drive connection of slewing mechanism has the revolving stage that is used for placing the exhibit, the outside fixed mounting of bracing piece has a supporting bench, places the visor that is used for protecting the exhibit on the supporting bench, visor and a supporting bench joint, the medial surface fixed mounting of visor have the camera, and camera, telescopic machanism and slewing mechanism all are connected with the controller electricity, and the controller is connected with the display screen electricity.
Furthermore, the controller is connected with a control panel, and the control panel is fixed on the support table.
Furthermore, a clamping block is fixedly mounted on the supporting table, and a clamping groove matched with the clamping block is formed in the lower edge of the protective cover.
Furthermore, a pressure sensor is embedded in a position, close to the clamping block, of the supporting table, the pressure sensor is electrically connected with the controller, and the controller is electrically connected with the alarm.
Furthermore, a groove is formed in the supporting rod, the telescopic mechanism comprises a servo electric cylinder, the servo electric cylinder is fixedly connected with the bottom of the groove, the servo electric cylinder is connected with a lifting plate in a driving mode, the rotating mechanism is fixedly connected with the lifting plate, and the servo electric cylinder is electrically connected with the controller.
Further, slewing mechanism includes driving motor and pivot, driving motor and lifter plate fixed connection, and the bottom and the lifter plate of pivot rotate to be connected, the top and the revolving stage fixed connection of pivot, and coaxial coupling has the driving gear on driving motor's the output shaft, and coaxial coupling has driven gear in the pivot, driving gear and driven gear meshing, and driving motor is connected with the controller electricity.
Further, a plurality of support columns are uniformly installed on the lower surface of the rotating platform, a circular sliding groove is formed in the supporting platform, a loop bar is arranged in the circular sliding groove in a sliding mode, and the bottom end of each support column is arranged in the loop bar.
According to the above technical scheme, the beneficial effects of the utility model are that: when the exhibitor needs to appreciate the exhibit, the controller controls the rotating mechanism to work to drive the rotating platform to rotate, so that the exhibitor can observe and appreciate the exhibit in all directions conveniently; when the exhibitor needs to observe the detail part on the exhibit, the controller controls the telescopic mechanism to drive the rotating platform to lift, the controller controls the rotating mechanism to work to drive the rotating platform to rotate, the detail part on the exhibit is aligned to the camera, the collected detail part is displayed on the display screen through the camera, and the exhibitor can conveniently watch the detail part.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a cross-sectional view of the present invention;
fig. 2 is an enlarged view of the position a of the present invention.
Reference numerals:
1-a fixed seat; 2-a support rod; 3, supporting the table; 4-rotating table; 5-a protective cover; 6-exhibit;
21-a groove; 22-servo electric cylinder; 23-a lifter plate; 24-a drive motor; 25-a rotating shaft; 31-a circular chute; 32-a loop bar; 33-a cartridge; 34-a control panel; 35-a pressure sensor; 41-support column; 51-a camera; 52-card slot;
241-a drive gear; 251-driven gear.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1-2, the embodiment provides a multi-functional display device is used in exhibition hall, including fixing base 1, fixed mounting has bracing piece 2 on the fixing base 1, be provided with telescopic machanism telescopically on the bracing piece 2, the last drive connection of telescopic machanism has slewing mechanism, the last drive connection of slewing mechanism has the revolving stage 4 that is used for placing the exhibit, the outside fixed mounting of bracing piece 2 has a supporting bench 3, place the visor 5 that is used for protecting the exhibit on supporting bench 3, visor 5 and supporting bench 3 joint, the medial surface fixed mounting of visor 5 has camera 51, telescopic machanism and slewing mechanism all are connected with the controller electricity, the controller is connected with the display screen electricity. The controller is a PLC controller.
In actual use, when the exhibitor needs to appreciate the exhibit 6, the controller controls the rotating mechanism to work to drive the rotating platform 4 to rotate, so that the exhibitor can observe and appreciate the exhibit 6 in all directions conveniently; when the exhibitor needs to observe the detail part on the exhibit 6, the controller controls the telescopic mechanism to drive the rotating platform 4 to ascend and descend, the controller controls the rotating mechanism to work to drive the rotating platform 4 to rotate, so that the detail part on the exhibit 6 is aligned to the camera 51, the collected detail part is displayed on the display screen through the camera 51, and the exhibitor can conveniently watch the detail part.
In this embodiment, the controller is connected to the control panel 34, and the control panel 34 is fixed to the support base 3.
In actual use, the lifting mechanism and the rotating mechanism are controlled to lift and rotate through control keys on the control panel 34.
In this embodiment, the latch 33 is fixedly mounted on the support platform 3, and the lower edge of the protection cover 5 is provided with a slot 52 adapted to the latch 33.
In actual use, when the protection cover 5 is placed on the support table 3, the clamping block 33 is placed in the clamping groove 52, the clamping block 33 and the clamping groove 52 are matched with each other, so that the protection cover 5 is prevented from moving relative to the support table 3 after being subjected to an external force, and the clamping block 33 and the clamping groove 52 are matched with each other to have a positioning and guiding effect, so that the placement position of the protection cover 5 can be found conveniently.
In this embodiment, a pressure sensor 35 is embedded in a position of the support platform 3 close to the latch 33, the pressure sensor 35 is electrically connected with the controller, and the controller is electrically connected with the alarm.
In actual use, when the protective cover 5 is placed on the support table 3, the lower edge of the protective cover 5 is in contact with the pins of the pressure sensor 35, the pressure sensor 35 can detect a pressure signal, when an observer takes the protective cover 5 and tries to take or destroy the exhibit 6, and the pressure sensor 35 detects no pressure signal, the controller controls the alarm to give an alarm, so that the observer and the worker are warned, and the anti-theft function is achieved.
In this embodiment, the support rod 2 is provided with a groove 21, the telescopic mechanism includes a servo electric cylinder 22, the servo electric cylinder 22 is fixedly connected with the bottom of the groove 21, the servo electric cylinder 22 is connected with a lifting plate 23 in a driving manner, the rotating mechanism is fixedly connected with the lifting plate 23, and the servo electric cylinder 22 is electrically connected with the controller.
In actual use, the controller controls the servo electric cylinder 22 to drive the lifting plate 23 to lift, so as to adjust the height of the rotating platform 4.
In this embodiment, the rotating mechanism includes a driving motor 24 and a rotating shaft 25, the driving motor 24 is fixedly connected to the lifting plate 23, the bottom end of the rotating shaft 25 is rotatably connected to the lifting plate 23, the top end of the rotating shaft 25 is fixedly connected to the rotating platform 4, a driving gear 241 is coaxially connected to an output shaft of the driving motor 24, a driven gear 251 is coaxially connected to the rotating shaft 25, the driving gear 241 is engaged with the driven gear 251, and the driving motor 24 is electrically connected to the controller.
In actual use, the controller controls the driving motor 24 to rotate, the driving motor 24 rotates to drive the driving gear 241 to rotate, the driving gear 241 rotates to drive the driven gear 251 to rotate, the driven gear 251 rotates to drive the rotating shaft 25 to rotate, and the rotating shaft 25 rotates to drive the rotating platform 4 to rotate, so that the rotation angle of the rotating platform 4 is adjusted.
In this embodiment, a plurality of supporting pillars 41 are uniformly installed on the lower surface of the rotating platform 4, a circular sliding slot 31 is opened on the supporting platform 3, a loop bar 32 is slidably disposed in the circular sliding slot 31, and the bottom ends of the supporting pillars 41 are disposed in the loop bar 32.
In practical use, in the rotating process of the rotating platform 4, the support rod 2 drives the loop bar 32 to rotate along with the circular sliding chute 31, and the support rod 2 and the loop bar 32 are matched with each other to keep the stability of the rotating platform 4 in the rotating process; meanwhile, the mutual matching of the support rod 2 and the loop bar 32 can keep the stability of the rotation process of the rotation platform 4 after the height of the rotation platform 4 is adjusted.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides an exhibition hall uses multi-functional display device, includes fixing base (1), its characterized in that: fixed mounting has bracing piece (2) on fixing base (1), is provided with telescopic machanism on bracing piece (2) telescopically, and the last drive connection of telescopic machanism has slewing mechanism, and the last drive connection of slewing mechanism has revolving stage (4) that are used for placing the exhibit, the outside fixed mounting of bracing piece (2) has brace table (3), has placed visor (5) that are used for protecting the exhibit on brace table (3), visor (5) and brace table (3) joint, and the medial surface fixed mounting of visor (5) has camera (51), and camera (51), telescopic machanism and slewing mechanism all are connected with the controller electricity, and the controller is connected with the display screen electricity.
2. The multifunctional exhibition apparatus for exhibition hall as claimed in claim 1, wherein: the controller is connected with a control panel (34), and the control panel (34) is fixed on the support table (3).
3. The multifunctional exhibition apparatus for exhibition hall as claimed in claim 1, wherein: a clamping block (33) is fixedly mounted on the supporting table (3), and a clamping groove (52) matched with the clamping block (33) is formed in the lower edge of the protective cover (5).
4. The multifunctional exhibition apparatus for exhibition hall of claim 2, wherein: a pressure sensor (35) is embedded in a position, close to the clamping block (33), of the supporting table (3), the pressure sensor (35) is electrically connected with the controller, and the controller is electrically connected with the alarm.
5. The multifunctional exhibition apparatus for exhibition hall as claimed in claim 1, wherein: the utility model discloses a telescopic support for the automobile seat, including bracing piece (2), telescopic machanism has seted up recess (21), servo electric jar (22) and the bottom fixed connection of recess (21), servo electric jar (22) drive is connected with lifter plate (23), slewing mechanism and lifter plate (23) fixed connection, and servo electric jar (22) are connected with the controller electricity.
6. The multi-functional display apparatus for exhibitions according to claim 5, wherein: slewing mechanism includes driving motor (24) and pivot (25), driving motor (24) and lifter plate (23) fixed connection, the bottom and lifter plate (23) of pivot (25) rotate to be connected, the top and revolving stage (4) fixed connection of pivot (25), coaxial coupling has driving gear (241) on the output shaft of driving motor (24), coaxial coupling has driven gear (251) on pivot (25), driving gear (241) and driven gear (251) meshing, driving motor (24) are connected with the controller electricity.
7. The multifunctional exhibition apparatus for exhibition hall as claimed in claim 1, wherein: a plurality of support columns (41) are uniformly installed on the lower surface of the rotating platform (4), a circular sliding groove (31) is formed in the supporting platform (3), a loop bar (32) is arranged in the circular sliding groove (31) in a sliding mode, and the bottom end of each support column (41) is arranged in the loop bar (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120499145.6U CN215126554U (en) | 2021-03-09 | 2021-03-09 | Exhibition hall uses multi-functional display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120499145.6U CN215126554U (en) | 2021-03-09 | 2021-03-09 | Exhibition hall uses multi-functional display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215126554U true CN215126554U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120499145.6U Active CN215126554U (en) | 2021-03-09 | 2021-03-09 | Exhibition hall uses multi-functional display device |
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| Country | Link |
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| CN (1) | CN215126554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054088A (en) * | 2022-07-08 | 2022-09-16 | 深圳华夏星光文化传播股份有限公司 | Intelligent exhibition cabinet capable of rotating freely |
-
2021
- 2021-03-09 CN CN202120499145.6U patent/CN215126554U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115054088A (en) * | 2022-07-08 | 2022-09-16 | 深圳华夏星光文化传播股份有限公司 | Intelligent exhibition cabinet capable of rotating freely |
| CN115054088B (en) * | 2022-07-08 | 2024-03-08 | 深圳华夏星光文化传播股份有限公司 | Freely rotatable intelligent exhibition cabinet |
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