CN210672814U - Display cabinet with LCD transparent screen - Google Patents

Abstract

The utility model relates to the technical field of display equipment, and specifically to a display cabinet with an LCD transparent screen, comprising a cabinet body and a display window assembly embedded in the cabinet body, wherein the display window assembly comprises a protective screen, a touch screen and an LCD transparent screen which are sequentially attached from the outside to the inside, and a chamber for displaying items is provided in the cabinet body, wherein a plurality of LED light bars are provided in the chamber. The utility model has a simple structure and is easy to use. Under the illumination of the LED light bar, the LCD transparent screen displays images, and when a visitor touches the protective screen, the touch screen can sense the touched information, and the LCD transparent screen displays different contents; the scene inside the display cabinet can also be seen through the display window assembly.

Description

A display cabinet with LCD transparent screen

technical field

The utility model relates to the technical field of display equipment, in particular to a display cabinet with an LCD transparent screen.

Background technique

The display cabinet is a protective display stand provided for the display of goods. It has a firm structure, easy disassembly and assembly, and convenient transportation. It is widely used in company exhibition halls, exhibitions, department stores, advertising, etc., in handicrafts, gifts, jewelry, mobile phones. , glasses, watches, tobacco and alcohol, cosmetics and other industries are widely used.

However, the existing display cabinets have a single function, and only put the products in the display cabinets. Visitors can only watch the products in the display cabinets through the glass, and cannot provide more product information and human-computer interaction for the visitors.

Utility model content

In order to overcome the shortcomings and deficiencies in the prior art, the purpose of the present invention is to provide a display cabinet with an LCD transparent screen, which has a simple structure and is easy to use. Under the illumination of the LED strip, the LCD transparent screen displays images. , Visitors touch the protective screen, the touch screen can sense the touch information, and the LCD transparent screen displays different contents; you can also see the scene inside the display cabinet through the display window assembly.

The purpose of the utility model is achieved through the following technical solutions: a display cabinet with an LCD transparent screen, comprising a cabinet body and a display window assembly embedded in the cabinet body, the display window assembly includes a display window assembly that is sequentially attached from outside to inside. A combined protective screen, touch screen and LCD transparent screen, the cabinet is provided with a chamber for displaying items, and a plurality of LED light bars are provided in the chamber.

Preferably, the inner wall of the chamber is provided with a reflective coating.

Preferably, the cabinet body includes a bottom plate, a first side plate, a top plate, a second side plate and a back plate, the bottom plate, the first side plate, the top plate and the second side plate are connected end to end in sequence, and the back plate and the bottom plate , the first side plate, the top plate and the second side plate are connected, the chamber is surrounded by the bottom plate, the first side plate, the top plate, the second side plate and the back plate, and the LED light bar is connected to the top plate bottom of.

Preferably, the display cabinet further includes a heat dissipation device, and the heat dissipation device is connected to one side of the backplane.

Preferably, the back plate is provided with a plurality of heat dissipation holes corresponding to the position of the heat dissipation device.

Preferably, the top of the bottom plate is provided with a rotary table, and the rotary table includes a base connected to the bottom plate, a display table rotatably connected to the base, and a drive motor disposed below the display table, The drive motor is used to drive the display stand to rotate.

Preferably, a control system is provided at the bottom of the bottom plate, and the control system is electrically connected with the touch screen, the LCD transparent screen and the driving motor.

Preferably, the control system includes a central processing system module, an IDS information publishing module and a network communication module, and the central processing system module is respectively electrically connected to the touch screen, LCD transparent screen, IDS information publishing module and network communication module.

Preferably, the display cabinet further includes a human body sensor electrically connected to the control system, and the human body sensor is arranged on the front of the cabinet body.

Preferably, the display cabinet further includes a face recognition camera electrically connected to the control system, and the face recognition camera is arranged on the front of the cabinet body.

The beneficial effects of the utility model are as follows: a display cabinet with an LCD transparent screen of the present utility model has a simple structure and is convenient to use. , the touch screen can sense the touch information, and the LCD transparent screen displays different contents; you can also see the scene inside the display cabinet through the display window assembly.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

2 is an exploded schematic view of the display window assembly of the present invention;

3 is a cross-sectional view of the top plate of the present invention;

Fig. 4 is the structural representation of the backplane of the present invention;

5 is a cross-sectional view of the rotary table of the present invention;

FIG. 6 is a block diagram of the control system of the present invention.

Reference numerals are: 01, cabinet body; 011, bottom plate; 012, first side plate; 013, second side plate; 014, top plate; 015, back plate; 02, display window assembly; 021, protective screen; 022, Touch screen; 023, LCD transparent screen; 03, chamber; 04, LED light bar; 05, reflective coating; 06, heat dissipation device; 07, heat dissipation hole; 08, rotary table; 081, base; 082, display table; 083. Drive motor; 09. Control system; 10. Human body sensor; 11. Face recognition camera.

Detailed ways

In order to facilitate the understanding of those skilled in the art, the present invention will be further described below with reference to the embodiments and accompanying drawings 1-6, and the contents mentioned in the embodiments are not intended to limit the present invention.

As shown in Figures 1-6, a display cabinet with LCD transparent screen includes a cabinet body 01 and a display window assembly 02 embedded in the cabinet body 01. A protective screen 021, a touch screen 022 and an LCD transparent screen 023 are combined. The cabinet 01 is provided with a chamber 03 for displaying items, and a plurality of LED light bars 04 are provided in the chamber 03. The display window assembly 02 of the present invention takes the side close to the cavity 03 of the display cabinet as the inner side. Further, one side of the chamber 03 is opened, and the display window assembly 02 is used to close the opening.

The display cabinet with LCD transparent screen of the utility model has the advantages of simple structure and convenient use. In actual use, under the illumination of the LED light bar 04, the LCD transparent screen 023 is displayed, and the visitor touches the protective screen 021, The touch screen 022 can sense touch information, and the LCD transparent screen 023 displays different contents; the scene inside the display cabinet can also be seen through the display window assembly 02, which is convenient for visitors to deeply understand the commodity information in the display cabinet. Preferably, the protective screen 021 is a tempered glass screen, which prevents the touch screen 022 from being scratched during use and affects the brightness and clarity of the LCD transparent screen 023 . The LED light bar 04 can make the transparent display effect of the LCD transparent screen 023 more remarkable; in the present invention, the LCD transparent screen 023 needs to provide a light source to achieve the effect of transparent display. The stronger the light source, the more transparent the LCD transparent screen 023. Good; preferably, the touch screen 022 is an infrared touch screen 022 .

The inner wall of the chamber 03 is provided with a reflective coating 05 . The surface of the inner wall of the chamber 03 is coated with a reflective coating 05. When the LED light bar 04 emits light, the light will increase the brightness of the chamber 03 under the action of the reflective coating 05, thereby improving the LCD transparent screen. The clarity of 023 greatly reduces the number of LED light strips 04 used and saves energy.

The cabinet 01 includes a bottom plate 011, a first side plate 012, a top plate 014, a second side plate 013 and a back plate 015. The bottom plate 011, the first side plate 012, the top plate 014 and the second side plate 013 are connected end to end in sequence , the back panel 015 is connected with the bottom panel 011, the first side panel 012, the top panel 014 and the second side panel 013, and the chamber is composed of the bottom panel 011, the first side panel 012, the top panel 014, the second side panel 013 and the back panel The board 015 is surrounded and formed, and the LED light bar 04 is connected to the bottom of the top board 014 . The LED light bar 04 is connected to the bottom of the top plate 014, that is, the LED light bar 04 is arranged on the top of the chamber 03, so as to prevent the light source emitted by the LED light bar 04 from directly illuminating the display window assembly 02. It will hurt the eyes of the visitors and affect the visual effect.

The display case further includes a heat dissipation device 06 , and the heat dissipation device 06 is connected to one side of the backplane 015 . To prevent the heat generated by the operation of the LED light bar 04 from causing the temperature of the chamber 03 to be too high, damage to the commodities in the display cabinet. Specifically, the heat dissipation device 06 includes a heat dissipation fan, and the heat dissipation fan is disposed on the side of the backplane 015 away from the chamber 03 to discharge the heat in the chamber 03 to achieve a heat dissipation effect.

The back plate 015 defines a plurality of heat dissipation holes 07 corresponding to the positions of the heat dissipation device 06 . The heat in the chamber 03 is discharged from the display case through the heat dissipation hole 07 under the action of the heat dissipation device 06, so as to avoid damage to the commodities in the display case due to excessive temperature.

The top of the bottom plate 011 is provided with a rotary table 08 , and the rotary table 08 includes a base 081 connected to the bottom plate 011 , a display table 082 rotatably connected to the base 081 , and a display table 082 . The lower drive motor 083 is used to drive the display stand 082 to rotate. In actual use, the product is placed on the top of the display stand 082, and driven by the drive motor 083, the display stand 082 slowly rotates, thereby driving the product to rotate, so as to better display the state of the product at different angles; specifically, The base 081 is fixed on the top of the bottom plate 011, the base 081 is provided with a circular groove for accommodating the display stand 082, and the bottom of the display stand 082 is provided with a first annular chute, The top of the circular groove is provided with a second annular chute at the position corresponding to the first annular chute. The first annular chute and the second annular chute are combined to form an annular chute, and the annular chute There are several balls inside, and the display stand 082 is slidably arranged in the circular groove through the balls; a cavity for accommodating the driving motor 083 is opened in the middle of the circular groove. A central rotating shaft is fixedly connected to the middle of the stage 082, and the driving motor 083 is connected to the central rotating shaft.

A control system 09 is disposed at the bottom of the bottom plate 011 , and the control system 09 is electrically connected with the touch screen 022 , the LCD transparent screen 023 , and the driving motor 083 .

The control system 09 includes a central processing system module, an IDS information publishing module and a network communication module, and the central processing system module is respectively electrically connected to the touch screen 022, the LCD transparent screen 023, the IDS information publishing module and the network communication module.

In the present invention, the main control chip MCU of the central processing system module is the core part of the system, adopts an ARM core processor, supports functions such as video, music, pictures, recording, camera, WIFI, etc. Multimedia applications and wireless communication are organically combined to realize intelligent control; the network communication module is a WIFI module and/or an Internet module. Through the WIFI module and the Internet module, consumers can visit the supermarket and learn about the goods remotely. You can also know the convenient information in life, such as traffic conditions, weather forecast, etc., you can access the remote server and enjoy more services; the IDS information release module is used for electronic bulletin information display control and equipment management. Various types of display terminals are effectively integrated to realize remote centralized control, and can also perform internal command control on the integrated display terminals to achieve intelligent control. The main function of the IDS information release module of the utility model is to release advertisements.

The display cabinet further includes a human body sensor 10 electrically connected to the control system 09 , and the human body sensor 10 is disposed on the front of the cabinet body 01 . Preferably, the human body sensor 10 is connected to the bottom plate 011, and the visitor does not need to touch the display window assembly 02, and only performs physical movements in front of the display window, so as to operate the display information on the LCD transparent screen 023, Human-machine interaction.

The display cabinet further includes a face recognition camera 11 electrically connected to the control system 09 , and the face recognition camera 11 is disposed on the front of the cabinet 01 . Preferably, the human body sensor 10 is connected to the top plate 014, and the face recognition camera 11 controls the rotation of the drive motor 083 through the control system 09. When the face recognition camera 11 collects a human face After the data is transmitted to the control system 09, the control system 09 starts the drive motor 083, and the drive motor 083 drives the rotary table 08 to rotate; when the face recognition camera 11 detects no face data, The control system 09 controls the drive motor 083 to stop rotating, and the rotary table 08 is in a static state, saving energy.

The display case also includes an infrared sensor electrically connected to the control system 09 . When the consumer approaches the vending machine, the infrared sensor senses the signal and transmits the signal to the control system 09, and the control system 09 controls the LCD transparent screen 023 to display the picture displayed on the LCD transparent screen 023 Zoomed out to one part of the LCD transparent screen 023, consumers can click on the zoomed-out screen to choose to buy goods or choose to play games. Human-Computer Interaction.

The above-mentioned embodiment is the preferred implementation scheme of the present invention. In addition, the present invention can also be realized in other ways. Any obvious replacement without departing from the concept of the present invention is within the protection scope of the present invention. Inside.

Claims (10)

1. The utility model provides a take show cupboard of LCD transparent screen which characterized in that: including the cabinet body and inlay and locate the show window subassembly of the cabinet body, the show window subassembly includes from outer to interior protection screen, touch-sensitive screen and the transparent screen of LCD of laminating in proper order, the internal cavity that is used for the show article that is equipped with of cabinet, be equipped with a plurality of LED lamp strips in the cavity.

2. The display cabinet with the LCD transparent screen as claimed in claim 1, wherein: the inner wall of the chamber is provided with a light reflecting coating.

3. The display cabinet with the LCD transparent screen as claimed in claim 1, wherein: the cabinet body includes bottom plate, first curb plate, roof, second curb plate and backplate, bottom plate, first curb plate, roof and second curb plate end to end connect gradually, the backplate is connected with bottom plate, first curb plate, roof and second curb plate, the cavity is enclosed by bottom plate, first curb plate, roof, second curb plate and backplate and establishes and form, LED lamp strip connect in the bottom of roof.

4. The display cabinet with the LCD transparent screen as claimed in claim 3, wherein: the display cabinet further comprises a heat dissipation device, and the heat dissipation device is connected to one side of the back plate.

5. The display cabinet with the LCD transparent screen as claimed in claim 4, wherein: the back plate is provided with a plurality of heat dissipation holes corresponding to the heat dissipation device.

6. The display cabinet with the LCD transparent screen as claimed in claim 3, wherein: the top of bottom plate is equipped with the revolving stage, the revolving stage including connect in the base of bottom plate, with the base rotates the show stand of connecting and set up in the driving motor of the below of show stand, driving motor is used for driving the show stand rotation.

7. The display cabinet with the LCD transparent screen as claimed in claim 6, wherein: the bottom of bottom plate is provided with control system, control system with touch-sensitive screen, LCD transparent screen, driving motor electric connection.

8. The display cabinet with the LCD transparent screen as claimed in claim 7, wherein: the control system comprises a central processing system module, an IDS information publishing module and a network communication module, wherein the central processing system module is electrically connected with the touch screen, the LCD transparent screen, the IDS information publishing module and the network communication module respectively.

9. The display cabinet with the LCD transparent screen as claimed in claim 7, wherein: the display cabinet further comprises a human body sensor electrically connected with the control system, and the human body sensor is arranged on the front surface of the cabinet body.

10. The display cabinet with the LCD transparent screen as claimed in claim 7, wherein: the display cabinet further comprises a face recognition camera electrically connected with the control system, and the face recognition camera is arranged on the front face of the cabinet body.

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