CN209249045U

CN209249045U - A kind of digital exhibition device of museum's calligraphy and painting

Info

Publication number: CN209249045U
Application number: CN201821922558.5U
Authority: CN
Inventors: 伏峰
Original assignee: Chengdu Beacon Digital Technology Co Ltd
Current assignee: Chengdu Beacon Digital Technology Co Ltd
Priority date: 2018-11-21
Filing date: 2018-11-21
Publication date: 2019-08-13
Anticipated expiration: 2028-11-21

Abstract

The utility model discloses a kind of digital exhibition devices of museum's calligraphy and painting of technical field of electronic equipment, including shell, the front of the shell is equipped with basic display unit, the secondary monitor and the loudspeaker for playing sound that calligraphy and painting illustrates are separately provided at left and right sides of the bottom of the shell, operation button is installed among the bottom of the shell, the left upper portion of the processor and bottom are connected separately with TFT controller and LED control card, the TFT controller and basic display unit are electrically connected, the LED control card and secondary monitor are electrically connected, the right side of the processor and backup power source are electrically connected, the bottom of the backup power source is electrically connected with power supply line, and power supply line runs through case back, the right side of the processor and loudspeaker are electrically connected, the basic display unit and auxiliary being equipped with by device are aobvious Show device and its material, convenient for users to for a long time check, reduce the feeling of fatigue of user, and facilitate the replacement of image, economic and practical is stronger.

Description

A kind of digital exhibition device of museum's calligraphy and painting

Technical field

The utility model relates to technical field of electronic equipment, specially a kind of digital exhibition device of museum's calligraphy and painting.

Background technique

Electrophoretic display device (EPD) is also known as electrophoretic display technology, is the display technology that class master mode display more early develops, and is to utilize to have The electrification ball of color moves in liquid environment by extra electric field, and the display effect of different colours, electrophoretic techniques tool is presented There are several big advantages.First is that low energy consumption.Due to bistability, after power supply is closed, still over the display by image Retain several days or some months.Second is that the display of electrophoretic techniques production belongs to reflection-type, therefore there is good sunlight readability, It can also be equally combined together with the light of front or side, be used for dark surrounds.Third is that the potentiality with low production cost, Because the technology does not need stringent encapsulation, and using solution processing techniques if printing is feasible.Fourth is that electrophoretic display device (EPD) With form factor flexibly for characteristic, them is allowed to be fabricated on plastics, metal or glass surface, so it is Flexible Displays skill The optimal selection of art.

The displaying screen that the digital exhibition device of existing museum calligraphy and painting uses is mostly LED screen, and LED screen is relative to electricity Display effect of the phoretic display in daylight is poor, and stroboscopic is higher, and viewing for a long time is easy to make the eyes of people to generate fatigue, And energy consumption and production cost etc. are all not so good as electrophoretic display device (EPD), be unfavorable for using.

Utility model content

The purpose of this utility model is to provide a kind of digital exhibition devices of museum's calligraphy and painting, to solve above-mentioned background skill The light-emitting diode display of the existing digital exhibition device proposed in art watches the problem of be easy to causeing visual fatigue for a long time.

To achieve the above object, the utility model provides the following technical solutions: a kind of number exhibition dress of museum's calligraphy and painting It sets, including shell, the front of the shell is equipped with basic display unit, and the basic display unit is electrophoretic display device (EPD), the shell The secondary monitor and the loudspeaker for playing sound that calligraphy and painting illustrates, the bottom of the shell are separately provided at left and right sides of bottom Operation button is installed among portion, processor, the left upper portion of the processor and bottom are installed in the middle part of the inner wall of the shell Portion is connected separately with TFT controller and LED control card, and the TFT controller and basic display unit are electrically connected, the LED control Card is electrically connected with secondary monitor, and the right side of the processor and backup power source are electrically connected, the bottom of the backup power source It is electrically connected with power supply line, and power supply line runs through case back, the right side of the processor and loudspeaker are electrically connected.

Preferably, the secondary monitor is light-emitting diode display.

Preferably, the front of the basic display unit and secondary monitor is mounted on armorplate glass.

Preferably, the shell is Al alloy shell.

Preferably, the back quadrangle of the shell is mounted on anti-theft screw.

Compared with prior art, the utility model has the beneficial effects that passing through a kind of number exhibition of museum's calligraphy and painting The setting of device, it is reasonable in design, processor can control by operation button, make it through TFT controller and LED control Calligraphy and painting and calligraphy and painting information are shown on basic display unit and secondary monitor by fabrication respectively, while passing through processor for calligraphy and painting information Read out by the way that loudspeaker is bright, be electrophoretic display device (EPD) by basic display unit, according to its characteristic that low energy consumption, and stroboscopic relative to Light-emitting diode display is lower, facilitates the long-time of tourist to watch, reduces the eye fatigue of tourist, while display effect in the sunlight It is good, increase the use scope of device, tourist is facilitated to use, and facilitate management, increases safety.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model schematic diagram of internal structure；

Fig. 3 is the utility model back structures schematic diagram.

In figure: 1 basic display unit, 2 shells, 3 power supply lines, 4 secondary monitors, 5 operation buttons, 6 loudspeakers, 7LED control Card, 8TFT controller, 9 processors, 10 backup power sources, 11 anti-theft screws.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3 is please referred to, the utility model provides the following technical solutions: a kind of digital exhibition device of museum's calligraphy and painting, Including shell 2, the front of the shell 2 is equipped with basic display unit 1, and the basic display unit 1 is electrophoretic display device (EPD), the shell 2 Bottom at left and right sides of be separately provided for secondary monitor 4 that calligraphy and painting illustrates and play the loudspeaker 6 of sound, it is described outer Operation button 5 is installed among the bottom of shell 2, processor 9 is installed in the middle part of the inner wall of the shell 2, the processor 9 Left upper portion and bottom are connected separately with TFT controller 8 and LED control card 7, and the TFT controller 8 and basic display unit 1 are electrical Connection, the LED control card 7 are electrically connected with secondary monitor 4, and the right side of the processor 9 electrically connects with backup power source 10 It connects, the bottom of the backup power source 10 is electrically connected with power supply line 3, and power supply line 3 runs through 2 back of shell, the processor 9 Right side and loudspeaker 6 are electrically connected.

Wherein, the secondary monitor 4 is light-emitting diode display, and secondary monitor 4 can be on the basis of reserved word picture integrality On the background of calligraphy and painting is illustrated, facilitate checking and understanding for tourist, and be convenient for changing relative to traditional calligraphy and painting.

Wherein, the front of the basic display unit 1 and secondary monitor 4 is mounted on armorplate glass, improves basic display unit 1 With the safety of secondary monitor 4, reduces broken situation and occur.

Wherein, the shell 2 is Al alloy shell, reduces the weight of shell 2, reduces the bearing capacity of anti-theft screw 11, prevents It is unexpected to occur.

Wherein, the back quadrangle of the shell 2 is mounted on anti-theft screw 11, improves the anti-theft performance of device, improves peace Quan Xing.

Working principle: shell 2 is fixed on the wall by anti-theft screw 11, and power supply line 3 connects external power supply, keeps device logical Electricity, user can make processor 9 control TFT controller 8 and LED controller by 5 control processor 9 of operation button, thus The information of control basic display unit 1 and secondary monitor 4 shows that current calligraphy and painting can be believed by controlling loudspeaker 6 by processor 9 Breath carries out voice degradation, and tourist is facilitated to understand, by the material of basic display unit 1, key property is that low energy consumption, sunlight readability High and encapsulation serious forgiveness is high, relative to the exhibition display of existing LED screen, tourist is facilitated to check for a long time, reduces tourist Eye fatigue, and facilitate management, increase safety, facilitate and use for a long time.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of digital exhibition device of museum's calligraphy and painting, including shell (2), it is characterised in that: pacify the front of the shell (2) Equipped with basic display unit (1), the basic display unit (1) is electrophoretic display device (EPD), is respectively set at left and right sides of the bottom of the shell (2) There are the loudspeaker (6) of the secondary monitor (4) and broadcasting sound that illustrate for calligraphy and painting, installation among the bottom of the shell (2) Have operation button (5), be equipped with processor (9) in the middle part of the inner wall of the shell (2), the left upper portion of the processor (9) and Bottom is connected separately with TFT controller (8) and LED control card (7), and the TFT controller (8) electrically connects with basic display unit (1) It connects, the LED control card (7) and secondary monitor (4) are electrically connected, the right side and backup power source (10) of the processor (9) It is electrically connected, the bottom of the backup power source (10) is electrically connected with power supply line (3), and power supply line (3) is carried on the back through shell (2) Portion, the right side and loudspeaker (6) of the processor (9) are electrically connected.

2. a kind of digital exhibition device of museum's calligraphy and painting according to claim 1, it is characterised in that: the auxiliary display Device (4) is light-emitting diode display.

3. a kind of digital exhibition device of museum's calligraphy and painting according to claim 1, it is characterised in that: the basic display unit (1) and the front of secondary monitor (4) is mounted on armorplate glass.

4. a kind of digital exhibition device of museum's calligraphy and painting according to claim 1, it is characterised in that: the shell (2) For Al alloy shell.

5. a kind of digital exhibition device of museum's calligraphy and painting according to claim 1, it is characterised in that: the shell (2) Back quadrangle be mounted on anti-theft screw (11).