CN220709933U

CN220709933U - Display device

Info

Publication number: CN220709933U
Application number: CN202322103402.1U
Authority: CN
Inventors: 许哲瑶
Original assignee: Guangzhou Garden Architecture Planning And Design Institute Co ltd
Current assignee: Guangzhou Garden Architecture Planning And Design Institute Co ltd
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-04-02
Anticipated expiration: 2033-08-04

Abstract

The utility model provides a display device, which comprises a fixed frame, a display box and a projector; the fixed frame comprises an upper fixing frame and a lower fixing frame, a mounting groove is formed between the upper fixing frame and the lower fixing frame, and the display box is mounted in the mounting groove. The upper fixing frame is provided with an upper reflecting plate, the upper reflecting plate is provided with a groove, and the projector is arranged in the groove. The lower fixing frame is provided with a lower reflecting plate; an upper cover plate is arranged on the upper fixing frame, a lower cover plate is arranged on the lower part of the lower fixing frame, a clamping groove is arranged between the free ends of the upper cover plate and the lower cover plate, the clamping groove is opposite to a vacancy between the free ends of the upper reflecting plate and the lower reflecting plate, and a toughened glass sheet is arranged in the clamping groove. The display device disclosed by the utility model can create an instant immersion experience for children, occupies small space, is suitable for communities and streets under the stock background, and is beneficial to mass propaganda of works created by the children.

Description

Display device

Technical Field

The utility model relates to the technical field of work propaganda display equipment, in particular to a display bead device for displaying child creation.

Background

Existing graphic displays generally need to be viewed in a specific location, such as: painting exhibition halls, museums, galleries and the like, so that art works such as painting and the like cannot be publicized in a popular manner. Moreover, the works on the occasion are generally hung at a higher position, are not suitable for children with shorter heights to watch, and are not friendly to the children.

Disclosure of Invention

The utility model provides a display device which can create instant immersion experience for children, is friendly to the children and is beneficial to the popularization propaganda of the works created by the children.

The utility model adopts the technical scheme that: a display device, comprising: a fixed frame, a display box and a projector; the fixing frame comprises an upper fixing frame and a lower fixing frame, a mounting groove is formed between the upper fixing frame and the lower fixing frame, and the display box is mounted in the mounting groove; an upper reflecting plate is arranged at the front end of the upper fixing frame, a groove is formed in one surface of the upper reflecting plate facing the display box, the groove is arranged close to the upper fixing frame, and the projector is arranged in the groove;

the front end of the lower fixing frame is provided with a lower reflecting plate; the free ends of the upper reflecting plate and the lower reflecting plate are mutually close to each other; an upper cover plate is arranged on the upper fixing frame, and the upper cover plate is covered outside the upper reflecting plate; a lower cover plate is arranged on the lower part of the lower fixing frame, and the lower cover plate is covered outside the lower reflecting plate; the free ends of the upper cover plate and the lower cover plate are arranged close to each other, a clamping groove is arranged between the free ends of the upper cover plate and the lower cover plate, and the clamping groove is opposite to a vacancy between the free ends of the upper reflecting plate and the lower reflecting plate; and a toughened glass sheet is arranged in the clamping groove.

Further, the included angle between the upper reflecting plate and the upper fixing frame is 80 degrees.

Further, a waterproof membrane is arranged between the upper fixing frame and the lower fixing frame, and the waterproof membrane is positioned at the rear of the display box.

Further, a sliding rail is arranged at the top of the lower fixing frame, and a sliding groove matched with the sliding rail is arranged at the bottom of the display box.

Further, the display box, the upper reflecting plate and the lower reflecting plate are enclosed to form an optical cavity.

Further, the height range of the clamping groove from the ground is 0.7m-1.0m.

Further, the width of the clamping groove is 30mm.

Further, a fixing strip is arranged between the bottom of the lower cover plate and the lower fixing frame, a fixing groove is formed in the fixing strip, a lamp groove is arranged in the fixing groove at intervals, and a plurality of point light sources are arranged in the lamp groove at intervals.

Further, two adjacent point light sources are arranged at intervals of 0.1 mm.

Further, each point light source is provided with a microprocessor and a distance sensor.

Compared with the prior art, the display device has the advantages that the toughened glass sheet is arranged in the clamping groove, the child can see the works projected on the display box by the projector through the toughened glass sheet when looking inwards, so that an instant immersion experience is built for the child, the occupied area is small, the display device is suitable for communities and streets under the background of storage, and the popularization propaganda of the works created by the child is facilitated.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model. In the drawings of which there are shown,

fig. 1: the structure of the display device is schematically shown;

fig. 2: an enlarged view at a in fig. 1;

fig. 3: an enlarged view at B in fig. 1.

Detailed Description

The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.

As shown in fig. 1 and 2, the display device of the present utility model includes a fixed frame, a display case 1, and a projector 2; the fixed frame comprises an upper fixed frame 3 and a lower fixed frame 4, a mounting groove 5 is formed between the upper fixed frame 3 and the lower fixed frame 4, and the display box 1 is mounted in the mounting groove 5. The front end of the upper fixing frame 3 is provided with an upper reflecting plate 7 through an upper connecting piece 6, one surface of the upper reflecting plate 7 facing the display box 1 is provided with a groove 8, the position of the groove 8 is close to the upper connecting piece 6, and the projector 2 is arranged in the groove 8 and used for projecting works on the display box 1.

Further, the included angle alpha between the upper reflecting plate 7 and the upper fixing frame 3 is 80 degrees, which is beneficial for the projector 2 to project works on the display box 1. Still install waterproof membrane 9 between upper mount 3 and the lower mount 4, waterproof membrane 9 is located the back of show case 1, effectively avoids outside moisture to destroy show case 1. The top of lower mount 4 is equipped with slide rail 10, and the bottom of case 1 is equipped with the spout with slide rail 10 complex to make case 1 slidable mounting in mounting groove 5, be convenient for dismouting and maintenance.

The front end of the lower fixing frame 4 is provided with a lower reflecting plate 11 through a lower connecting piece 13; wherein the free ends of the upper and lower reflectors 7 and 11 are disposed close to each other. The display box 1, the upper reflecting plate 7 and the lower reflecting plate 11 are enclosed to form an optical cavity 12, so that the display box 1 can better display works. Wherein the light source of the optical cavity 12 is provided by the projector 2; the upper reflecting plate 7 and the lower reflecting plate 11 are aluminum veneers with the thickness of 3 mm; the upper connector 6 and the lower connector 13 are both L-shaped connectors.

In addition, an upper cover plate 14 is arranged on the upper fixing frame 3, and the upper cover plate 14 is covered outside the upper reflecting plate 7; a lower cover plate 15 is arranged on the lower part of the lower fixing frame 4, and the lower cover plate 15 is covered outside the lower reflecting plate 11. The free ends of the upper and lower cover plates 14, 15 are disposed adjacent to each other with a slot 16 disposed between the free ends of the upper and lower cover plates 14, 15, the slot 16 being positioned opposite the void between the free ends of the upper and lower reflectors 7, 11. The clamping groove 16 is internally provided with a toughened glass sheet 17, and the ground clearance range of the clamping groove 16 is 0.7m-1.0m, and is matched with the eye viewing height of children. The child can see the work projected by the projector 2 on the display case 1, looking inwards through the tempered glass sheet 17. Wherein the toughened glass sheet 17 is 8mm thick ultra-white Gao Tou toughened glass; the width of the card slot 16 is 30mm, namely: the width of the tempered glass sheet 17 is 30mm; the upper cover plate 14 and the lower cover plate 15 are made of glass fiber reinforced plastic, and cover the upper reflector 7 and the lower reflector 11 to form an external enclosure so as to protect the upper reflector 7, the lower reflector 11, the projector 2 and the display box 1 from being damaged by the outside; and the method has the advantages of short field installation time, less labor consumption, economy and convenience.

Further, a fixing strip 18 is arranged between the bottom of the lower cover plate 15 and the lower fixing frame 4, the fixing strip 18 is provided with a fixing groove 19, a lamp groove 20 is arranged in the fixing groove 19 at intervals, a plurality of point light sources 21 are arranged in the lamp groove 20 at intervals, and two adjacent point light sources 21 are arranged at intervals of 0.1 mm; and each point light source 21 is provided with a microprocessor and a distance sensor. When a child passes the light trough 20, the corresponding distance sensor detects the presence of the child and activates the point light source 21; when the child is no longer in front of the light trough 20, the light will slowly disappear, and the effect is at the back of the child Cheng Guangji, thereby effectively attracting the child, allowing the child to generate interest and enhancing the interactive effect of the device.

Besides, the two-dimensional code is further arranged on the display device, so that the artistic creation of the display device can be posted to an operator by scanning the two-dimensional code, and the work of the display device is displayed in the display device.

In summary, the display device of the utility model has the following advantages:

1. through highly setting up the draw-in groove 16 and children's eye vision high adaptation, install toughened glass piece 17 in draw-in groove 16, children see inwards through toughened glass piece 17, can see the work of projecting apparatus 2 projection on show case 1 to construct a instantaneous immersion experience for children, take up an area of little moreover, be applicable to community, street under the stock background, do benefit to children's created work and realize popular propaganda.

2. By installing the lamp groove 20 between the bottom of the lower cover plate 15 and the lower fixing frame 4, a plurality of point light sources 21 are installed in the lamp groove 20 at intervals, and each point light source 21 is provided with a microprocessor and a distance sensor; when a child passes the light trough 20, the corresponding distance sensor detects the presence of the child and activates the point light source 21; when the child is no longer in front of the light trough 20, the light will slowly disappear, and the effect is at the back of the child Cheng Guangji, thereby effectively attracting the child, allowing the child to generate interest and enhancing the interactive effect of the device.

3. Through set up slide rail 10 at the top of mount 4 down, the bottom of show case 1 sets up with slide rail 10 complex spout to make show case 1 slidable mounting in mounting groove 5, be convenient for dismouting and maintenance.

4. By arranging the waterproof membrane 9 at the back of the display box 1, the display box 1 is effectively prevented from being damaged by external moisture.

5. The upper reflector plate 7 and the lower reflector plate 11 are covered by the upper cover plate 14 and the lower cover plate 15 to form an external enclosure so as to protect the upper reflector plate 7, the lower reflector plate 11, the projector 2 and the display box 1 from being damaged by the outside; and the method has the advantages of short field installation time, less labor consumption, economy and convenience.

Any combination of the various embodiments of the utility model should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the utility model should be within the scope of the utility model.

Claims

1. A display device, comprising: a fixed frame, a display box and a projector; the fixing frame comprises an upper fixing frame and a lower fixing frame, a mounting groove is formed between the upper fixing frame and the lower fixing frame, and the display box is mounted in the mounting groove; an upper reflecting plate is arranged at the front end of the upper fixing frame, a groove is formed in one surface of the upper reflecting plate facing the display box, the groove is arranged close to the upper fixing frame, and the projector is arranged in the groove;

2. The display device of claim 1, wherein: the included angle between the upper reflecting plate and the upper fixing frame is 80 degrees.

3. The display device of claim 1, wherein: and a waterproof membrane is arranged between the upper fixing frame and the lower fixing frame and is positioned at the back of the display box.

4. The display device of claim 1, wherein: the top of lower mount is equipped with the slide rail, the bottom of show case be equipped with slide rail complex spout.

5. The display device of claim 1, wherein: the display box, the upper reflecting plate and the lower reflecting plate are enclosed to form an optical cavity.

6. The display device of claim 1, wherein: the height range of the clamping groove from the ground is 0.7m-1.0m.

7. The display device of claim 1, wherein: the width of the clamping groove is 30mm.

8. The display device of claim 1, wherein: the fixing strip is arranged between the bottom of the lower cover plate and the lower fixing frame, the fixing strip is provided with a fixing groove, a lamp groove is arranged in the fixing groove at intervals, and a plurality of point light sources are arranged in the lamp groove at intervals.

9. The display device of claim 8, wherein: adjacent two point light sources are arranged at intervals of 0.1 mm.

10. The display device of claim 8, wherein: each point light source is provided with a microprocessor and a distance sensor.