CN110301787B - Multifunctional display cabinet - Google Patents

Abstract

The invention discloses a multi-functional display cabinet, which comprises a cabinet body, a background baffle is arranged on the front surface of the cabinet body, a control system, a rotating loading mechanism, a translation display mechanism and an exhibit transfer mechanism are arranged in the cabinet body, and the control system and the rotating loading mechanism are arranged in the cabinet body. The object mechanism, the translation display mechanism and the exhibit transfer mechanism are connected; the device of the present invention combines multidisciplinary technologies such as mechanical transmission, telecommunication control, and digital display, so that the showcase can be rotated, the exhibits can be taken and placed according to needs, and the appreciation of exhibits can be controlled; Visitors can watch and understand the displayed items from more angles and perspectives, increasing visitors' interest in the displayed items, so that the exhibition effect is greatly improved.

Description

Multifunctional display cabinet

technical field

The invention relates to the field of display cabinet design, in particular to a multifunctional display cabinet.

Background technique

Showcase is a kind of display props, which are mainly used for item display and item storage in shopping malls, supermarkets, science and technology stations and other occasions; most of the showcases at home and abroad are traditional showcases with relatively old-fashioned structures and lack of integration and improvement of modern technology. Only according to different application places, the size and shape of the showcase have been changed.

Today, with the rapid development of science and technology, old-fashioned showcases cannot satisfy our multi-angle and all-round appreciation of exhibits. Although the appearance of modern display cabinets has been slightly improved, the internal functional design of the display cabinets is ignored, so that when the exhibits are displayed, the audience has a visual blind spot, which makes the display of the exhibits a bit boring; it is difficult to highlight the characteristics of the exhibits. It is difficult to make the exhibits achieve the expected effect during the display process.

Contents of the invention

The purpose of the present invention is to provide a multi-functional display cabinet to solve the problem that the existing display cabinets only improve the appearance design, ignoring the design of the internal functions of the display cabinet, so that the exhibits have visual blind spots during the display process, cannot be intelligently accessed, multiple problem of perspective.

In order to achieve the above object, technical scheme of the present invention is as follows:

A multifunctional display cabinet, comprising a cabinet body, a background baffle is set on the front surface of the cabinet body, a control system, a rotating object loading mechanism, a translation display mechanism and an exhibit transfer mechanism are arranged in the cabinet body, and the control system and the rotating object loading mechanism, translation The display mechanism is connected to the exhibit transfer mechanism; the rotating object loading mechanism includes a rotating motor and multiple sets of rotating struts connected with the rotating motor. The object stage is set outside the background baffle, and each L-shaped object stage is equipped with a movable exhibit placement platform, and multiple groups of L-shaped object stages are driven by a rotating motor to make circular motions outside the background baffle; The translational display mechanism includes a lead screw motor. A lead screw nut is arranged on the lead screw of the lead screw motor. The lead screw nut is connected with a horizontal movement bracket. A display platform is set on the horizontal movement support. Outside the background baffle, the display platform can move horizontally along the horizontal groove of the background baffle driven by the screw motor; the exhibit transfer mechanism includes a connecting rod motor and a connecting rod slider mechanism connected with the connecting rod motor. The rod slider mechanism includes a slider groove, a gripper slider, a long connecting rod and a short connecting rod. The slider groove is fixed on the outer end surface of the background baffle, and the gripper slider is arranged in the slider groove, and the gripper slider is connected to The long connecting rod, the shaft of the long connecting rod is connected with the short connecting rod, the shaft of the short connecting rod is connected with the motor of the connecting rod, and the slider of the gripper can reciprocate in the groove of the slider through the drive of the motor of the connecting rod; the upper part of the slider of the gripper The end face is provided with gripping teeth, and the gripper slider can be moved to the bottom of the exhibit placement platform and the exhibit placement platform can be removed from the L-shaped loading platform through the gripping teeth, and then placed on the display platform.

Further, the number of the rotating struts is six, and each end of the six rotating struts is provided with an L-shaped stage.

Further, a display rotating mechanism is provided under the display platform, and the display rotating mechanism includes a rotating carrier plate and a worm gear mechanism, and the worm gear mechanism can drive the display platform on the rotating carrier plate to rotate 360 degrees.

Further, the control system includes a PLC control system, a touch screen connected to the PLC control system, and a sensor system; the sensor system includes an infrared ranging sensor and an electromagnetic positioning sensor, and the infrared ranging sensor is arranged in the center of the front end of the top of the cabinet. The electromagnetic positioning sensor includes a Hall sensor and a magnet strip. The Hall sensor is arranged on the side wall of the cabinet, and its longitudinal position is slightly higher than the transverse groove of the background baffle. The magnet strip is arranged on the outer end of each L-shaped object stage. .

Compared with the prior art, the present invention has the following advantages:

The device of the invention combines multidisciplinary technologies such as mechanical transmission, telecommunication control, and digital display, so that the showcase can be rotated, the exhibits can be taken and placed as needed, and the appreciation of the exhibits can be controlled; visitors can view from more angles and perspectives. Watch and understand the displayed items, increase visitors' interest in the displayed items, and greatly improve the exhibition effect.

Description of drawings

Fig. 1 is the overall structural representation of the present invention;

Fig. 2 is a structural schematic diagram of a translational display mechanism and an exhibit transfer mechanism of the present invention;

Fig. 3 is a schematic structural view of the rotating loading mechanism of the present invention;

Fig. 4 is the structural representation of the L-shaped stage of the present invention;

Fig. 5 is a schematic structural view of the horizontal movement device of the present invention;

Fig. 6 is a structural schematic diagram of the translation display mechanism of the present invention;

Fig. 7 is a schematic structural diagram of the exhibit transfer mechanism of the present invention.

Among them, 1-cabinet, 2-background baffle, 3-rotating motor, 4-rotating support rod, 5-L-shaped stage, 6-exhibit placement platform, 7-screw motor, 8-horizontal moving bracket, 9-display platform, 10-connecting rod motor, 11-slider groove, 12-handle slider, 13-long connecting rod, 14-short connecting rod, 15-rotating carrier board, 16-touch screen, 17-infrared measuring Distance sensor, 18-Hall sensor, 19-magnet strip, 20-worm gear mechanism.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

Below in conjunction with accompanying drawing, the utility model is further described:

Referring to a multi-functional display cabinet shown in Figures 1-7, it includes a cabinet body 1, a background baffle 2 is arranged on the front surface of the cabinet body 1, and a control system, a rotating loading mechanism, and a translation display mechanism are arranged in the cabinet body 1 and the exhibit transfer mechanism, the control system is connected with the rotary loading mechanism, the translation display mechanism and the exhibit transfer mechanism; The end of the rod 4 is connected to an L-shaped stage 5, and multiple groups of L-shaped stages 5 are arranged outside the background baffle 2, and each L-shaped stage 5 is placed with a movable exhibit placement platform 6, Multiple groups of L-shaped object stages 5 are driven by the rotating motor 3 to perform circular motions outside the background baffle plate 2; the translation display mechanism includes a lead screw motor 7, and a lead screw nut is set on the lead screw of the lead screw motor 7, and the lead screw The nut is connected with a horizontally movable support 8, and a display platform 9 is arranged on the horizontally movable support 8. The display platform 9 stretches out of the background baffle 2 through the transverse groove provided on the background baffle 2, and the display platform 9 can be driven by a screw motor 7. Move horizontally along the horizontal groove of the background baffle plate 2; the exhibit transfer mechanism includes a connecting rod motor 10 and a connecting rod slider mechanism connected with the connecting rod motor 10, and the connecting rod slider mechanism includes a slider groove 11, a grab The hand slider 12, the long connecting rod 13 and the short connecting rod 14, the slider groove 11 is fixed on the outer end surface of the background baffle plate 2, the grip slider 12 is arranged in the slider groove 11, and the grip slider 12 is connected to the long connecting rod. Rod 13, the long connecting rod 13 is axially connected to the short connecting rod 14, and the short connecting rod 14 is axially connected to the connecting rod motor 10, and the grip slider 12 can reciprocate in the slider groove 11 through the drive of the connecting rod motor 10; The upper end surface of the gripper slider 12 is provided with gripping teeth, and the gripper slider 12 can move to the bottom of the exhibit placement platform 6 and remove the exhibit placement platform 6 from the L-shaped loading platform 5 through the gripper teeth, and then place it on the display. on platform 9.

The number of rotating struts 4 is six, and an L-shaped object stage 5 is arranged at the ends of the six rotating struts 4 .

A display rotating mechanism is arranged below the display platform 9. The display rotating mechanism includes a rotating carrier plate 15 and a worm gear mechanism 20. The worm gear mechanism 20 can drive the display platform 9 on the rotating carrier plate 15 to rotate 360 degrees.

The control system includes a PLC control system, a touch screen 16 connected to the PLC control system, and a sensor system; the sensor system includes an infrared ranging sensor 17 and an electromagnetic positioning sensor, and the infrared ranging sensor 17 is arranged at the top front center of the cabinet body 1. The electromagnetic positioning sensor comprises a Hall sensor 18 and a magnet bar 19. The Hall sensor 18 is arranged on the side wall of the cabinet body 1, and its longitudinal position is slightly higher than the transverse groove of the background baffle plate 2. The magnet bar 19 is arranged on each L-shaped carrier. The outer end of object stage 5.

Introduce the use process of the present invention below:

The touch screen 16 of the present invention records the information and voice explanations of multiple exhibits on display. After the visitor selects the exhibits to be understood on the touch screen 16, the touch screen 16 feeds back the signal to the PLC control system, and the PLC control system controls the rotation of the load. The movement of the mechanism, the translational display mechanism, and the exhibit transfer mechanism moves the exhibit together with its display platform 9 to the central position of the background baffle 2, and then drives the display platform 9 to rotate through the display rotation mechanism to perform 360-degree rotation observation of the exhibit.

Specifically, the Hall sensor 18 provided on the side wall of the cabinet 1 can detect the magnet strips 19 installed on different L-shaped object stages 5, and then judge the type of the exhibit. When the Hall sensor 18 detects the designated magnet strip 19 Finally, the signal is fed back to the PLC control system, and the PLC control system controls the rotating motor 3. At this time, the rotating motor 3 is powered off and stopped, so that the exhibit placement platform 6 just stops at the same height as the display platform 9.

There is a space for the grip slider 12 to extend between the exhibit placement platform 6 and the L-shaped object platform 5; Cooperate, under the driving of the connecting rod motor 10, the exhibit placement platform 6 with exhibits is transferred to the display platform 9.

After the exhibit moves to the central position of the background baffle 2 together with its display platform 9, the infrared ranging sensor 17 senses the approach of the visitor and feeds back to the PLC control system. The PLC control system controls the worm gear mechanism 20, and the worm gear mechanism 20 drives the rotating load. The display platform 9 on the board 15 rotates, and the touch screen 1 turns on the voice explanation mode to explain the selected exhibits.

When the next visitor chooses to learn about other exhibits on the touch screen, the above process is repeated.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention.

Claims (3)

1. Multifunctional showcase, its characterized in that: the novel showcase comprises a cabinet body (1), wherein a background baffle (2) is arranged on the front end surface of the cabinet body (1), a control system, a rotary carrying mechanism, a translation display mechanism and an exhibit transferring mechanism are arranged in the cabinet body (1), and the control system is connected with the rotary carrying mechanism, the translation display mechanism and the exhibit transferring mechanism; the rotary carrying mechanism comprises a rotary motor (3) and a plurality of groups of rotary supporting rods (4) connected with the rotary motor (3), wherein the tail end of each group of rotary supporting rods (4) is connected with an L-shaped object stage (5), the plurality of groups of L-shaped object stages (5) are arranged outside the background baffle (2), a movable exhibit placing platform (6) is arranged on each L-shaped object stage (5), and the plurality of groups of L-shaped object stages (5) are driven by the rotary motor (3) to do circular motion outside the background baffle (2); the translation display mechanism comprises a screw motor (7), a screw nut is arranged on a screw of the screw motor (7), a horizontal moving support (8) is connected to the screw nut, a display platform (9) is arranged on the horizontal moving support (8), the display platform (9) stretches out of the background baffle (2) through a transverse groove formed in the background baffle (2), and the display platform (9) can horizontally move along the transverse groove of the background baffle (2) through the driving of the screw motor (7); the showpiece transferring mechanism comprises a connecting rod motor (10) and a connecting rod sliding block mechanism connected with the connecting rod motor (10), wherein the connecting rod sliding block mechanism comprises a sliding block groove (11), a handle sliding block (12), a long connecting rod (13) and a short connecting rod (14), the sliding block groove (11) is fixed on the outer end face of the background baffle (2), the handle sliding block (12) is arranged in the sliding block groove (11), the handle sliding block (12) is connected with the long connecting rod (13), the long connecting rod (13) is connected with the short connecting rod (14) in an axial mode, the short connecting rod (14) is connected with the connecting rod motor (10) in an axial mode, and the handle sliding block (12) can reciprocate in the sliding block groove (11) through driving of the connecting rod motor (10); the upper end face of the gripper sliding block (12) is provided with gripping teeth, the gripper sliding block (12) can move to the lower part of the exhibit placing platform (6) and take down the exhibit placing platform (6) from the L-shaped objective table (5) through the gripping teeth, and then the exhibit placing platform (9);

the control system comprises a PLC control system, a touch screen (16) connected with the PLC control system and a sensor system; the sensor system comprises an infrared ranging sensor (17) and an electromagnetic positioning sensor, wherein the infrared ranging sensor (17) is arranged at the center of the front end of the top of the cabinet body (1), the electromagnetic positioning sensor comprises a Hall sensor (18) and a magnet strip (19), the Hall sensor (18) is arranged on the side wall of the cabinet body (1), the longitudinal position of the Hall sensor is slightly higher than a transverse groove of the background baffle plate (2), and the magnet strip (19) is arranged at the outer end of each L-shaped objective table (5);

a space for the hand grip slide block (12) to extend in is reserved between the exhibit placing platform (6) and the L-shaped objective table (5); the gripper sliding block (12) can move to the lower part of the exhibit placing platform (6) to be matched with the helical teeth below the exhibit placing platform (6), and the exhibit placing platform (6) with the exhibits is transferred to the exhibiting platform (9) under the driving of the connecting rod motor (10);

the Hall sensor (18) arranged on the side wall of the cabinet body (1) can detect the magnet strips (19) arranged on different L-shaped object stages (5), the type of the exhibit is judged, after the Hall sensor (18) detects the appointed magnet strip (19), a signal is fed back to the PLC control system, the PLC control system controls the rotating motor (3), and at the moment, the rotating motor (3) is stopped in a power-off mode, so that the exhibit placing platform (6) is just stopped at the position with the same height as the exhibiting platform (9);

the translation display mechanism moves the exhibited article together with the display platform (9) to the central position of the background baffle plate (2).

2. A multi-function display case according to claim 1, wherein: the number of the rotating struts (4) is six, and the tail ends of the six rotating struts (4) are provided with an L-shaped objective table (5).

3. A multi-function display case according to claim 1 or 2, wherein: the display rotary mechanism is arranged below the display platform (9) and comprises a rotary carrying plate (15) and a worm and gear mechanism (20), and the worm and gear mechanism (20) can drive the display platform (9) on the rotary carrying plate (15) to rotate by 360 degrees.