CN219116116U

CN219116116U - Intelligent central control mechanism of exhibition hall

Info

Publication number: CN219116116U
Application number: CN202223442889.8U
Authority: CN
Inventors: 葛海宁; 王正亚; 尹勤勤
Original assignee: Nanjing Asipana Wisdom Space Building Co ltd
Current assignee: Nanjing Asipana Wisdom Space Building Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-06-02
Anticipated expiration: 2032-12-22

Abstract

The utility model relates to an intelligent central control mechanism of an exhibition hall, which comprises an operation table, a support base and a control screen, wherein an opening is formed in the upper surface of the operation table, an adjusting assembly is arranged outside the control screen and comprises a driving motor, a screw rod is fixedly arranged on an output shaft of the driving motor, a guide block is connected with the outer side of the screw rod in a threaded manner, an installation box is fixedly connected with the outer side of the guide block, a connecting rod is fixedly arranged at the top end of the screw rod, a flat gear is fixedly arranged at the top end of the connecting rod, a transmission plate is meshed with the outer side of the flat gear, and a baffle is fixedly connected with the upper side of the transmission plate. This accuse mechanism in exhibition hall's intelligence prevents to control the screen and exposes impaired in the outside, has played good guard action, and above-mentioned stable in structure is good, and easy operation is convenient, has good practicality, has solved the problem that the accuse mechanism can not satisfy the screen protection demand to controlling in the intelligence of current exhibition hall.

Description

Intelligent central control mechanism of exhibition hall

Technical Field

The utility model relates to the technical field of intelligent central control, in particular to an intelligent central control mechanism of an exhibition hall.

Background

The central control system is used for centrally managing and controlling various devices such as sound, light, electricity and the like, is widely applied to multimedia classrooms, multifunctional conference halls, command control centers, intelligent families and the like, and can be used for controlling the devices such as projectors, display tables, video disc players, video recorders, card holders, power amplifiers, microphones, computers, notebooks, electric screens, electric curtains, lamplight and the like by using button control panels, computer displays, touch screens, wireless remote control and the like through software of the computers and the central control system.

The chinese patent CN 202121502349.7 discloses an intelligent central control structure applied to exhibition halls, when an operator needs to control a control screen, when standing on a pressing plate, the pressing plate is driven to descend, the first connecting rod is driven to descend, the first rack is driven to descend, the first gear is meshed with the first rack and the second rack, the second rack is driven to ascend, the fixing box is driven to ascend, the sliding rod slides in the sliding groove, the cylinder is driven to rotate, the second gear is driven to rotate, the baffle plate moves rightwards, and the operator can control the control screen through the slotted hole.

Above-mentioned accuse structure in intelligence, when operating personnel does not use, can utilize the baffle to control the screen and shelter from the protection, in the in-service use, need rely on the clamp plate to make the second connecting rod remove to adjust the position of baffle to spring extrusion, however the clamp plate only can make the unilateral atress of one end of second connecting rod when removing, make it unable stable vertical movement, long-term use takes place easily to damage, can't realize the stable regulation to the baffle, can not satisfy the protection demand to controlling the screen, so put forward a kind of the intelligent in accuse mechanism of exhibition hall solves the problem that the aforesaid was put forward.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an intelligent central control mechanism for an exhibition hall, which has the advantages of being convenient for protecting a control screen and the like, and solves the problem that the existing intelligent central control mechanism for the exhibition hall cannot meet the protection requirement for the control screen.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the intelligent central control mechanism of the exhibition hall comprises an operation table, a support base and a control screen, wherein an opening is formed in the upper surface of the operation table, and an adjusting assembly is arranged outside the control screen;

the adjusting component comprises a driving motor, a screw rod is fixedly installed on an output shaft of the driving motor, a guide block is connected to the outer side of the screw rod in a threaded mode, an installation box is fixedly connected to the outer side of the guide block, a connecting rod is fixedly installed at the top end of the screw rod, a flat gear is fixedly installed at the top end of the connecting rod, a transmission plate is meshed with the outer side of the flat gear, a baffle is fixedly connected to the upper side of the transmission plate, a sliding block is fixedly connected to one side, away from the guide block, of the installation box, and a sliding rail is arranged on the outer side of the sliding block.

Further, driving motor fixed mounting is to the inside of operation panel, control the top of screen fixed mounting to the installation case.

Further, the inside of the operation table is hollow, and the opening is communicated with the inside of the operation table.

Further, the size of the inner side of the opening is slightly larger than that of the control screen, and the size of the baffle plate is larger than that of the inner side of the opening.

Further, the sliding rail is fixedly arranged in the operating platform, and the sliding block is in clearance fit with the inner side of the sliding rail.

Further, a tooth slot matched with the flat gear is formed in one side, close to the flat gear, of the transmission plate, and the tooth slot is arranged in a strip shape.

Further, both sides of baffle all fixedly connected with movable block, the movable groove with movable block looks adaptation has been seted up to the inside of operation panel, movable block sliding connection is to the inboard in movable groove.

Further, the support base sets up under the operation panel, and support the top fixed mounting of base has the stand, the inboard fixed mounting of stand has electric putter, fixed mounting has the fixed block on electric putter's the output shaft, fixed block and the bottom fixed connection of operation panel.

Compared with the prior art, the utility model provides an intelligent central control mechanism for an exhibition hall, which has the following beneficial effects:

this accuse mechanism in intelligence of exhibition hall, when operating personnel need use to control the screen, utilize driving motor's operation can drive to control the screen and upwards move, and make the baffle can break away from the open-ended below, make to control the screen and can reveal in the open-ended inboard, convenient use, when need not use to control the screen, make driving motor move, and adjust driving motor's direction of rotation, make to control the inside that the screen can get back to the operation panel, and make the baffle can reclose the opening, prevent to control the screen and reveal impaired in the outside, play good guard action, above-mentioned stable in structure is good, easy operation is convenient, have good practicality, the problem that the intelligent well accuse mechanism of present exhibition hall can not satisfy the protection demand to control the screen has been solved.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

FIG. 2 is a side view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: the device comprises an operating platform 1, an opening 2, a supporting base 3, a driving motor 4, a screw rod 5, a guide block 6, a mounting box 7, an operating screen 8, a connecting rod 9, a flat gear 10, a transmission plate 11, a baffle 12, a sliding block 13, a sliding rail 14, a tooth slot 15, a movable block 16, a stand column 17, an electric push rod 18 and a fixed block 19.

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.

Embodiment one:

referring to fig. 1-3, an intelligent central control mechanism of a exhibition hall comprises an operation table 1, a support base 3 and a control screen 8, wherein an opening 2 is formed in the upper surface of the operation table 1, the operation table 1 is applied to a control terminal in the exhibition hall, the inside of the operation table 1 is hollow, the opening 2 is communicated with the inside of the operation table 1, the support base 3 is arranged under the operation table 1, and the control screen 8 is arranged in the operation table 1.

In this embodiment, the outside of controlling screen 8 is provided with adjusting part, and adjusting part includes driving motor 4, and driving motor 4 fixed mounting is to the inside of operation panel 1, and fixed mounting has lead screw 5 on driving motor 4's the output shaft, and the outside threaded connection of lead screw 5 has guide block 6, and the outside fixedly connected with install bin 7 of guide block 6.

Wherein, control screen 8 fixed mounting to the top of install bin 7, one side fixedly connected with slider 13 that the install bin 7 kept away from guide block 6, the outside of slider 13 is provided with slide rail 14, the inside of slide rail 14 fixed mounting operation panel 1, the inboard clearance fit of slider 13 and slide rail 14 utilizes the guide of slider 13 and slide rail 14 to make install bin 7 can keep stable removal orbit, has made things convenient for the regulation.

In this embodiment, connecting rod 9 is fixedly installed on the top of lead screw 5, flat gear 10 is fixedly installed on the top of connecting rod 9, driving plate 11 is engaged on the outer side of flat gear 10, tooth groove 15 matched with flat gear 10 is provided on one side of driving plate 11 close to flat gear 10, tooth groove 15 is long strip-shaped, flat gear 10 can drive driving plate 11 to move transversely when rotating through the cooperation of flat gear 10 and tooth groove 15, so as to adjust the position of driving plate 11.

Wherein, the upside fixedly connected with baffle 12 of drive plate 11, baffle 12 are located the below of opening 2, and the equal fixedly connected with movable block 16 in both sides of baffle 12, the inside of operation panel 1 offered the movable groove with movable block 16 looks adaptation, and movable block 16 sliding connection is to the inboard in movable groove, is convenient for install baffle 12 through the movable block 16 of setting, and the movable block 16 and baffle 12 of being convenient for through the movable groove of setting remove, have made things convenient for the regulation.

It should be noted that, the size of the inner side of the opening 2 is slightly larger than the size of the operation screen 8, and the size of the baffle 12 is larger than the size of the inner side of the opening 2, so that the operation screen 8 is located inside the opening 2, and the baffle 12 is used for sealing the lower side of the opening 2.

Embodiment two:

referring to fig. 1, on the basis of the first embodiment, a stand column 17 is fixedly installed at the top of the support base 3, an electric push rod 18 is fixedly installed at the inner side of the stand column 17, a fixed block 19 is fixedly installed on an output shaft of the electric push rod 18, and the fixed block 19 is fixedly connected with the bottom of the operation table 1.

By adopting the technical scheme, the supporting base 3 is placed on the ground, the operation table 1 is stably supported by being convenient to cooperate with the upright 17 and the fixed block 19, and in addition, the fixed block 19 and the operation table 1 can be driven to ascend by starting the electric push rod 18, so that the height of the operation table 1 is adjusted, users with different heights can operate conveniently, and the flexibility of use is improved.

The working principle of the embodiment is as follows:

when the operator needs to use to control the screen 8, start driving motor 4 drives lead screw 5 and rotate, lead screw 5 drives guide block 6 and upwards moves, and drive install bin 7 and remove, simultaneously drive slider 13 along the inboard of slide rail 14, thereby drive to control screen 8 and upwards move, in addition, lead screw 5 still can drive connecting rod 9 synchronous rotation, and drive flat gear 10 and rotate, flat gear 10 then can drive board 11 and remove, and then drive baffle 12 and remove, and drive movable block 16 synchronous movement, make baffle 12 cancel the closure to opening 2, thereby make to control the inboard of screen 8 at opening 2, the operator can control it.

When the control screen 8 is not required to be used, the driving motor 4 is started to drive the screw rod 5 to rotate, at the moment, the rotation direction of the driving motor 4 is opposite to that of the previous driving motor, the screw rod 5 drives the guide block 6 to move downwards and drives the mounting box 7 to move, so that the control screen 8 is driven to move downwards, in addition, the screw rod 5 drives the connecting rod 9 to synchronously rotate and drives the flat gear 10 to rotate, the flat gear 10 drives the transmission plate 11 to move, and then the baffle 12 is driven to move, so that the baffle 12 seals the opening 2 again, and the control screen 8 is protected.

The beneficial effects of the embodiment are as follows:

this accuse mechanism in intelligence of exhibition hall, when operating personnel need use to control screen 8, utilize driving motor 4's operation can drive to control screen 8 upward movement, and make baffle 12 break away from the below of opening 2, make to control screen 8 and can reveal the inboard at opening 2, the use has been made things convenient for, when need not use to control screen 8, make driving motor 4 move, and adjust driving motor 4's direction of rotation, make to control screen 8 can get back to the inside of operation panel 1, and make baffle 12 can reclose opening 2, prevent to control screen 8 and expose in the outside impaired, the effect of protecting that has played well, above-mentioned stable in structure is good, easy operation is convenient, good practicality has.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a accuse mechanism in intelligence of exhibition hall, includes operation panel (1), support base (3) and controls screen (8), its characterized in that: an opening (2) is formed in the upper surface of the operating table (1), and an adjusting component is arranged outside the control screen (8);

the adjusting component comprises a driving motor (4), a screw rod (5) is fixedly installed on an output shaft of the driving motor (4), a guide block (6) is fixedly connected to the outer side of the screw rod (5), a mounting box (7) is fixedly connected to the outer side of the guide block (6), a connecting rod (9) is fixedly installed at the top end of the screw rod (5), a flat gear (10) is fixedly installed at the top end of the connecting rod (9), a transmission plate (11) is meshed to the outer side of the flat gear (10), a baffle plate (12) is fixedly connected to the upper side of the transmission plate (11), a sliding block (13) is fixedly connected to one side, far away from the guide block (6), of the mounting box (7), and a sliding rail (14) is arranged on the outer side of the sliding block (13).

2. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: the driving motor (4) is fixedly mounted inside the operation table (1), and the control screen (8) is fixedly mounted on the top of the mounting box (7).

3. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: the inside of the operation table (1) is hollow, and the opening (2) is communicated with the inside of the operation table (1).

4. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: the size of the inner side of the opening (2) is slightly larger than that of the control screen (8), and the size of the baffle plate (12) is larger than that of the inner side of the opening (2).

5. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: the sliding rail (14) is fixedly arranged in the operating platform (1), and the sliding block (13) is in clearance fit with the inner side of the sliding rail (14).

6. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: one side of the transmission plate (11) close to the flat gear (10) is provided with a tooth groove (15) matched with the flat gear (10), and the tooth groove (15) is arranged in a strip shape.

7. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: both sides of baffle (12) are all fixedly connected with movable block (16), the inside of operation panel (1) is seted up and is moved the movable slot with movable block (16) looks adaptation, movable block (16) sliding connection is to the inboard in movable slot.

8. The intelligent central control mechanism of an exhibition hall according to claim 1, wherein: the automatic control device is characterized in that the supporting base (3) is arranged under the operating platform (1), an upright post (17) is fixedly arranged at the top of the supporting base (3), an electric push rod (18) is fixedly arranged on the inner side of the upright post (17), a fixed block (19) is fixedly arranged on an output shaft of the electric push rod (18), and the fixed block (19) is fixedly connected with the bottom of the operating platform (1).