Multifunctional dual screen advertising machine base

Abstract

The utility model relates to a base of a multifunctional dual-screen advertising machine, including a base body, the front of the base is used to place the main screen, the back of the base is used to place the secondary screen, and the front sides of the base are respectively provided with a plurality of bayonet slots arranged vertically to cooperate with the bayonet pins on the back of the main screen for installation; the back of the base is provided with a hinge plate to connect the secondary screen with an adjustable angle; the top of the base is provided with a sliding cover plate, in which a battery as a backup power supply is provided; the base is a hollow structure, the bottom of the base is provided with a base cover plate, and a speaker is provided inside the base. It can conveniently and reliably install the main screen and the secondary screen.

Description

[Technical field]

[0001] The utility model relates to the technical field of advertising machines, in particular to a base of a multifunctional double-screen advertising machine. [Background technology]

[0002] In the dual-screen advertising machine currently used, the function of the base is only to reliably install the two screens of the advertising machine. The base of the dual-screen advertising machine currently used has the following disadvantages during use: 1. Since the secondary screen needs to adjust the angle through a hinge plate, as the use time increases, the hinge plate and the base are prone to wear and tear, resulting in damage to the base and the need for replacement. 2. In the event of a sudden power outage, the data stored in the advertising machine will be lost. 3. An external speaker is required for advertising. 4. The connection cables of the motherboard are messy and the external ports are limited. [Contents of the utility model]

[0003] In order to solve the above problems, the purpose of the present invention is to provide a base for a multifunctional dual-screen advertising machine that can overcome the defects of the bases of the dual-screen advertising machines currently used in the background technology.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: the base of the multifunctional dual-screen advertising machine includes a base body, the front of the base is used to place the main screen, and the back of the base is used to place the sub-screen, and a plurality of bayonet slots are arranged vertically on both sides of the front of the base to cooperate with the bayonet pins on the back of the main screen for installation; a hinge plate is provided on the back of the base to connect the auxiliary screen with an adjustable angle; a sliding cover is provided on the top of the base, in which a battery as a backup power supply is provided, so that the machine can continue to be used in the event of a power outage, and data loss can be avoided in the event of a sudden power outage; the base is a hollow structure, a base cover is provided at the bottom of the base, and a speaker is provided inside the base for advertising.

[0005] The base of the multifunctional dual-screen advertising machine in the utility model is further configured as follows: two screws are provided on both sides of the lower front of the base to hold the main screen to prevent the main screen from sliding off during transportation.

[0006] The base of the multifunctional dual-screen advertising machine in the utility model is further configured as follows: two plastic fixing frames are arranged between the hinge plate and the base to realize the connection between the hinge plate and the base. Since the hinge plate needs to be constantly turned to adjust the angle of the secondary screen, two plastic fixing frames are added for easy replacement, thereby preventing the base from being worn, thereby increasing the service life of the base, and the cost of the fixing frame is lower than that of the base, and replacement is more convenient.

[0007] The base of the multifunctional dual-screen advertising machine in the utility model is further configured as follows: the base cover is also provided with an IO board of the mainboard interface. The power supply or other wires are all connected from the bottom, which has a certain degree of concealment, making the overall appearance look cleaner and neater.

[0008] The base of the multifunctional dual-screen advertising machine in the utility model is further configured as follows: a plurality of USB interfaces are arranged in the base, so that the usage and functionality are more extensive and can meet the requirements of different users.

[0009] Compared with the prior art, the utility model has the following beneficial effects: the base of the multifunctional dual-screen advertising machine can conveniently and reliably install the main screen and the auxiliary screen. It adds two plastic fixing frames for easy replacement, thereby preventing the base from being worn out, thereby increasing the service life of the base, and the cost of the fixing frame is lower than that of the base, making replacement more convenient.

Brief Description of the Drawings

[0010] Figure 1 It is a structural schematic diagram of the utility model.

[0011] Figure 2 It is a structural schematic diagram of another viewing direction of the utility model.

[0012] Figure 3 yes Figure 2 Schematic diagram of the decomposition structure.

[0013] Figure 4 yes Figure 3 Schematic diagram of the structure of the middle base cover.

[0014] Figure 5 This is a schematic diagram of the base after the base cover is removed.

[0015] In the figure: 1. base body, 2. bayonet slot, 3. hinge plate, 4. sliding cover, 5. battery, 6. base cover, 7. speaker, 8. screws, 9. plastic fixing bracket, 10. IO board, 11. USB interface. [Specific implementation method]

[0016] The base of the multifunctional dual-screen advertising machine of the present invention is further described in detail below through specific embodiments.

[0017] like Figures 1 to 5As shown, the base of the multifunctional dual-screen advertising machine includes a base body 1, the front of the base is used to place the main screen, and the back of the base is used to place the sub-screen, and a plurality of bayonet slots 2 are arranged vertically on both sides of the front of the base to cooperate with the bayonet pins on the back of the main screen for installation; a hinge plate 3 is provided on the back of the base to connect with the sub-screen with an adjustable angle; a sliding cover plate 4 is provided on the top of the base, and a battery 5 is provided as a backup power supply, which is convenient for the machine to continue to be used in the event of a power outage and can also avoid data loss in the event of a sudden power outage; the base is a hollow structure, and a base cover plate 6 is provided at the bottom of the base, and a speaker 7 is provided inside the base for advertising.

[0018] Two screws 8 are also provided on both sides below the front side of the base to hold the main screen to prevent it from sliding off during transportation.

[0019] Two plastic fixing frames 9 are arranged between the hinge plate 3 and the base to realize the connection between the hinge plate 3 and the base. Since the hinge plate 3 needs to be constantly turned to adjust the angle of the secondary screen, two plastic fixing frames 9 are added to facilitate replacement, thereby preventing the base from being worn, thereby increasing the service life of the base, and the cost of the plastic fixing frames 9 is lower than that of the base, and replacement is more convenient.

[0020] The base cover 6 is also provided with an IO board 10 of the mainboard interface. The power supply or other wires are all led out from the bottom, which has a certain degree of concealment, making the overall appearance look cleaner and neater.

[0021] The base is provided with a plurality of USB interfaces 11. The usage and functionality are more extensive and can meet the requirements of different users.

[0022] Compared with the prior art, the utility model has the following beneficial effects: the base of the multifunctional dual-screen advertising machine can conveniently and reliably install the main screen and the auxiliary screen. It adds two plastic fixing frames 9 to facilitate replacement, thereby preventing the base from being worn, thereby increasing the service life of the base, and the cost of the fixing frame is lower than that of the base, and replacement is more convenient.

[0023] The above-mentioned embodiments are only illustrative of the principles and effects of the invention, as well as some embodiments of its application, and are not intended to limit the invention. It should be pointed out that a person skilled in the art can make several modifications and improvements without departing from the inventive concept of the invention, and all of these belong to the protection scope of the invention.

Claims

1. The base of the multifunctional dual-screen advertising machine includes a base body, the front of the base is used to place the main screen, and the back of the base is used to place the sub-screen, characterized in that: The two sides of the front side of the base are respectively provided with a plurality of bayonet slots arranged vertically and cooperate with the bayonet pins on the back side of the main screen for installation; the back side of the base is provided with a hinge plate for connection with the auxiliary screen with an adjustable angle; the top of the base is provided with a sliding cover plate, which contains a battery as a backup power supply; the base is a hollow structure, the bottom of the base is provided with a base cover plate, and a speaker is provided inside the base.

2. The base of the multifunctional dual-screen advertising machine according to claim 1, characterized in that: Two screws are also arranged on both sides of the lower side of the front side of the base.

3. The base of the multifunctional dual-screen advertising machine according to claim 1 or 2, characterized in that: Two plastic fixing frames are arranged between the hinge plate and the base to realize the connection between the hinge plate and the base.

4. The base of the multifunctional dual-screen advertising machine according to claim 1 or 2, characterized in that: The base cover is also provided with an IO board of the mainboard interface.

5. The base of the multifunctional dual-screen advertising machine according to claim 1 or 2, characterized in that: The base is provided with a plurality of USB interfaces.

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