CN108711366B

CN108711366B - Advertisement playing device

Info

Publication number: CN108711366B
Application number: CN201810493383.9A
Authority: CN
Inventors: 张飞
Original assignee: Lu'an Jiangxin Information Technology Co ltd
Current assignee: LU'AN JIANGXIN INFORMATION TECHNOLOGY Co.,Ltd.
Priority date: 2018-05-22
Filing date: 2018-05-22
Publication date: 2020-06-02
Anticipated expiration: 2038-05-22
Also published as: CN108711366A

Abstract

The invention belongs to the field of advertising, and particularly relates to an advertising playing device which comprises a shell and a video player, wherein the video player is arranged in the shell, an opening is formed in the side wall, close to a display screen of the video player, of the shell, double-layer glass is arranged in the opening, a closed interlayer is arranged between the double-layer glass, transparent indium tin oxide electrode layers are plated on the inner walls of the glass on two sides of the closed interlayer, transparent silver ion solution is filled in the closed interlayer, a heat conducting sheet is fixedly connected to the heat radiating opening of the video player, a temperature difference power generation plate is fixedly connected to the side wall, far away from the video player, of the heat conducting sheet, a temperature difference conduction opening corresponding to the temperature difference power generation plate is formed in the side wall, far away from the opening, of the shell, the temperature difference power generation. The invention provides the mirror function and the video playing function, thereby greatly saving the occupied space, and having simple operation and convenient use.

Description

Advertisement playing device

Technical Field

The invention belongs to the field of advertising, and particularly relates to an advertisement playing device.

Background

In order to further promote, advertisement players are usually arranged in storefronts to circularly play related advertisements, so that the impression of customers on products is enhanced, and when the customers try out commodities, the storefronts need to provide mirrors for the customers, so that the customers can conveniently examine the own images, and therefore the storefronts need to reserve enough space for mounting the mirrors and the advertisement players, the requirement on the area in the storefronts is increased, and the mirrors and the advertisement players are disordered and have poor attractiveness.

To this end, we propose an advertisement playing device to solve the above problems.

Disclosure of Invention

The present invention is directed to solving the above problems and providing an advertisement playing device that can be used for looking into a mirror.

In order to achieve the purpose, the invention adopts the following technical scheme: an advertisement playing device comprises a shell and a video player, wherein the video player is arranged in the shell, and the side wall of the shell close to the display screen of the video player is provided with an opening, double-layer glass is arranged in the opening, a closed interlayer is arranged between the double-layer glass, transparent indium tin oxide electrode layers are plated on the inner walls of the glass at the two sides of the closed interlayer, the sealed interlayer is filled with transparent silver ion solution, the heat radiation port of the video player is fixedly connected with a heat conduction sheet, the side wall of the heat conducting fin far away from the video player is fixedly connected with a temperature difference power generation plate, the side wall of the shell far away from the opening is provided with a temperature difference conducting port corresponding to the temperature difference power generation plate, the temperature difference electricity generation board is clung to the setting of temperature difference conduction mouth, install the battery in the casing, the input electric connection of temperature difference electricity generation board and battery, the positive negative pole of battery respectively with two-layer indium tin oxide electrode layer electric connection.

In the advertisement playing device, the outer side wall of the casing is provided with the first switch and the second switch, the cathode of the output end of the storage battery is electrically connected with the indium tin oxide electrode layer arranged close to the opening through the first switch, and the video player is connected with the external power supply through the second switch.

In the above advertisement playing device, a third switch is installed on the outer side wall of the casing, the negative electrode of the output end of the storage battery is electrically connected with the indium tin oxide electrode layer arranged close to the opening through the third switch, the upper end and the lower end of the video player are both fixedly connected with a photosensitive block, a photosensitive groove is formed in the side wall, close to the opening, of the photosensitive block, a photosensitive diode is installed in the photosensitive groove, the video player is connected with an external power supply through the photosensitive diode, and the two photosensitive diodes are connected in parallel.

In the above advertisement playing device, a heat dissipation fan is installed in the casing, the heat dissipation fan is electrically connected with the storage battery, and an exhaust port and an air inlet corresponding to the heat dissipation fan are arranged on the side wall of the casing.

In the above advertisement playing device, the electromagnetic valves are installed in the exhaust port and the air inlet.

Compared with the prior art, the advertisement playing device has the advantages that:

1. by arranging the double-layer glass and the silver ion solution, when the double-layer glass is not electrified, the advertisement of the video player can be played; when the double-layer glass is electrified, silver ions can be separated out and attached to the double-layer glass to form a mirror surface, so that a customer can look into the mirror conveniently; through combining advertising and mirror function together, significantly reduced the occupation space in the shop, practice thrift the cost.

2. According to the invention, the heat conducting fins and the temperature difference power generation plate are arranged, the power is generated by utilizing the heat generated by the video player, and the electric quantity is stored in the storage battery to be used for supplying power to the double-layer glass, so that the cost is saved, and the energy-saving and environment-friendly effects are achieved.

3. According to the invention, the photosensitive diode is arranged, when the mirror surface is formed, the photosensitive diode is shielded by the mirror surface and cannot receive external illumination, so that the power supply of the video player is automatically cut off, and when the mirror surface disappears, the photosensitive diode can be automatically communicated with the power supply of the video player, so that the effect of intelligently controlling the video player is achieved.

4. According to the invention, by arranging the cooling fan, when the video player works for a long time and the storage battery is charged to a saturated state, the cooling fan is automatically started, so that on one hand, the electric quantity in the storage battery is consumed to prevent the storage battery from being overcharged, and on the other hand, the heat in the shell can be rapidly discharged.

Drawings

Fig. 1 is a perspective view showing an advertisement playing device according to an embodiment 1 of the present invention;

fig. 2 is a perspective view of an advertisement playing device according to embodiment 2 of the present invention.

Fig. 3 is an electrical connection diagram of an advertisement playing device according to the present invention.

In the figure, a shell 1, a video player 2, double-layer glass 3, a heat conducting fin 4, a temperature difference power generation board 5, a temperature difference conduction port 6, a storage battery 7, a first switch 8, a second switch 9, a third switch 10, a photosensitive block 11, a photosensitive diode 12, a heat radiation fan 13, an exhaust port 14, an air inlet 15 and an electromagnetic valve 16 are arranged.

Detailed Description

The following examples are for illustrative purposes only and are not intended to limit the scope of the present invention.

Example 1

As shown in fig. 1, an advertisement playing device comprises a casing 1 and a video player 2, the video player 2 is installed in the casing 1, and the casing 1 is provided with an opening on the side wall close to the display screen of the video player 2, a double-layer glass 3 is installed in the opening, a closed interlayer is arranged between the double-layer glass 3, transparent indium tin oxide electrode layers are plated on the inner walls of the glass on both sides of the closed interlayer, the closed interlayer is filled with a transparent silver ion solution, a heat conducting fin 4 is fixedly connected to the heat dissipating port of the video player 2, the shape of the heat conducting fin 4 is arranged like a heat dissipating fin, so that the heat conducting fin 4 can better collect the heat dissipated by the video player 2, a thermoelectric generation plate 5 is fixedly connected to the side wall of the heat conducting fin 4 far away from the video player 2, the heat conducting fin 4 is connected with the thermoelectric generation plate 5 through a heat conducting plate, so that the heat conducting fin, the side wall of the shell 1 far away from the opening is provided with a temperature difference conduction port 6 corresponding to the temperature difference power generation plate 5, the temperature difference power generation plate 5 is arranged close to the temperature difference conduction port 6, two sides of the temperature difference power generation plate 5 are respectively contacted with the air inside and outside the shell 1, the two sides of the temperature difference power generation plate 5 generate temperature difference power generation by utilizing the heat generated by the video player 2, it is worth mentioning that the temperature difference power generation plate 5 charges the storage battery 7, the positive and negative poles of the storage battery 7 are electrically connected with the indium tin oxide electrode layer near the opening, and the negative pole of the storage battery 7 is electrically connected with the indium tin oxide electrode layer far away from the video player 2, make silver ion precipitate, form the mirror surface in double glazing 3 one side outside being close to the opening, it is worth mentioning, install radiator fan 13 in the casing 1, radiator fan 13 and battery 7 electric connection, and it has first relay switch to establish ties between radiator fan 13 and the battery 7, radiator fan 13 only can start when battery 7 reaches certain voltage, and be equipped with gas vent 14 and the air inlet 15 corresponding with radiator fan 13 on the lateral wall of casing 1, all install solenoid valve 16 in gas vent 14 and the air inlet 15, solenoid valve 16 and battery 7 electric connection, and it has second relay switch to establish ties between solenoid valve 16 that is located gas vent 14 and the battery 7, it has third relay switch to establish ties between solenoid valve 16 that is located the air inlet 15 and the battery 7.

In the invention, the storage battery 7 is an overload protection storage battery, such as a lithium battery of a mobile phone, when the battery is fully charged, the connection with a charging circuit can be automatically cut off to prevent the battery from being overcharged, when the electric quantity of the storage battery 7 reaches a threshold value, the circuit connection with the temperature difference power generation board 5 is automatically cut off to stop the temperature difference power generation board 5 from supplying power to the storage battery 7, meanwhile, the storage battery 7 sends a command to a control unit, the control unit controls a first control module to open a first relay switch to enable a cooling fan 13 to work, controls a second control module to close a second relay switch to enable an electromagnetic valve 16 in an exhaust port 14 to be opened, controls a third control module to close a third relay switch to enable an electromagnetic valve 16 in an air inlet 15 to be opened (as shown in figure 3), when the cooling fan 13 works, hot air is discharged from the exhaust port 14 to suck external cold air from, the video player 2 is protected by not only consuming the redundant electric quantity of the storage battery 7, but also quickly discharging the heat accumulated in the shell 1, and after the cooling fan 13 is closed, the electromagnetic valve 16 is automatically closed to enable the shell 1 to be in a closed environment.

In this embodiment, the first switch 8 and the second switch 9 are installed on the outer side wall of the casing 1, the negative electrode of the output end of the storage battery 7 is electrically connected to the indium tin oxide electrode layer disposed near the opening through the first switch 8, the transparent state or the mirror surface state of the double-layer glass can be switched by turning on or off the first switch 8, and the video player 2 is connected to the external power supply through the second switch 9.

Example 2

As shown in fig. 2, in this embodiment, a third switch 10 is installed on an outer side wall of the casing 1, a negative electrode of an output end of the storage battery 7 is electrically connected to an indium tin oxide electrode layer disposed near the opening through the third switch 10, upper and lower ends of the video player 2 are both fixedly connected with a photosensitive block 11, a photosensitive groove is disposed on a side wall of the photosensitive block 11 near the opening, a photosensitive diode 12 is installed in the photosensitive groove, the video player 2 is connected to an external power supply through the photosensitive diode 12, it should be noted that the two photosensitive diodes 12 are connected in parallel, so as to prevent a situation that a single photosensitive diode 12 is blocked by a foreign object, which results in the video player 12 being turned.

In this embodiment, when the mirror function needs to be used, the third switch 10 is turned on, when the mirror is formed, both the two photodiodes 12 cannot receive light from the outside, the circuit is turned off, the video player 2 is automatically turned off, and the power consumption is reduced.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An advertisement playing device comprises a shell (1) and a video player (2), and is characterized in that the video player (2) is installed in the shell (1), an opening is formed in the side wall, close to a display screen of the video player (2), of the shell (1), double-layer glass (3) is installed in the opening, a closed interlayer is arranged between the double-layer glass (3), transparent indium tin oxide electrode layers are plated on the inner walls of the glass on the two sides of the closed interlayer, the closed interlayer is filled with transparent silver ion solution, a heat conducting sheet (4) is fixedly connected to the position of a heat dissipation opening of the video player (2), a temperature difference power generation plate (5) is fixedly connected to the side wall, far away from the video player (2), of the heat conducting sheet (4), a temperature difference conduction opening (6) corresponding to the temperature difference power generation plate (5) is formed in the side wall, far away from the opening, the temperature difference power generation board (5) is arranged close to the temperature difference conduction port (6), a storage battery (7) is installed in the shell (1), the temperature difference power generation board (5) is electrically connected with the input end of the storage battery (7), and the positive electrode and the negative electrode of the storage battery (7) are respectively electrically connected with the two indium tin oxide electrode layers;

a first switch (8) and a second switch (9) are mounted on the outer side wall of the shell (1), the negative electrode of the output end of the storage battery (7) is electrically connected with an indium tin oxide electrode layer arranged close to the opening through the first switch (8), and the video player (2) is connected with an external power supply through the second switch (9);

install third switch (10) on the lateral wall of casing (1), the negative pole of battery (7) output passes through third switch (10) and is close to the indium tin oxide electrode layer electric connection that the opening set up, the equal fixedly connected with photosensitive piece (11) in upper and lower both ends of video player (2), photosensitive piece (11) are close to and are equipped with the photosensitive groove on the open-ended lateral wall, photosensitive inslot installs photodiode (12), video player (2) are connected with external power source through photodiode (12), and two photodiode (12) parallel connection.

2. The advertisement playing device according to claim 1, wherein a heat dissipating fan (13) is installed in the housing (1), the heat dissipating fan (13) is electrically connected with the battery (7), and an air outlet (14) and an air inlet (15) corresponding to the heat dissipating fan (13) are disposed on a side wall of the housing (1).

3. The advertisement playback device according to claim 2, wherein solenoid valves (16) are installed in both the air outlet (14) and the air inlet (15).