CN211264840U

CN211264840U - Electronic information display device

Info

Publication number: CN211264840U
Application number: CN202020148169.2U
Authority: CN
Inventors: 汪洋; 王昆
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-30
Filing date: 2020-01-30
Publication date: 2020-08-14
Anticipated expiration: 2030-01-30

Abstract

The utility model discloses an electronic information display device, including the electronic display screen of long banding structure, electric telescopic handle, the upper cover plate of rectangle structure, the lower apron and the camera of rectangle structure, all be fixed with a set of electric telescopic handle on the last lower wall of electronic display screen, the end of stretching out of a set of electric telescopic handle in top is fixed with the upper cover plate, and the end of stretching out of a set of electric telescopic handle in below is fixed with down the apron, and the positive center department of upper cover plate is fixed with the camera. Has the advantages that: utilize electric telescopic handle to drive the apron and go up and down, the sealed electronic display screen that covers when descending, expose the electronic display screen when rising, when meetting adverse weather, can cover the electronic display screen, avoid rainwater and dust to enter into in the electronic display screen, play good safety protection effect, through be provided with the positive copper sheet that can laminate on the apron, and be connected with the camera that is equipped with, when closed apron, the circuit of automatic switch-on camera, be convenient for monitor automatically, and the barrier propterty is improved.

Description

Electronic information display device

Technical Field

The utility model relates to an electronic information shows technical field, specifically is an electronic information display device.

Background

An electronic information display device is a device for displaying electronic information, and a common electronic information display device includes: with the rapid development of electronic technology, electronic products are widely used in life and production, and particularly, electronic display screens are generally installed in districts, shops, markets, factories, office places, public places and other places and used for displaying various electronic information.

The electronic information display device used at present has poor protection function, particularly the display device hung outdoors is exposed to wind and rain for a long time, internal elements are easily damaged, good sealing measures are not provided, dust easily enters the display device for deposition, destructive molecules are easily knocked down, and the damage rate is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the above-mentioned problem to present existence provides an electronic information display device, through be provided with two sets of electric telescopic handle on electronic display screen, utilize electric telescopic handle to drive the apron and go up and down, the sealed electronic display screen that covers when descending, expose the electronic display screen when rising, when meetting bad weather, can cover the electronic display screen, avoid rainwater and dust to enter into in the electronic display screen, play good safety protection effect, through be provided with the positive copper sheet that can laminate on the apron, and be connected with the camera that is equipped with, when closed apron, the circuit of automatic switch-on camera, be convenient for monitor automatically, improve barrier propterty.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides an electronic information display device, includes the lower apron and the camera of the upper cover plate, the rectangle structure of long strip structure's electronic display screen, electric telescopic handle, rectangle structure, all be fixed with a set ofly on the last lower wall of electronic display screen electric telescopic handle for promote the apron and open and shut, the top is a set of electric telescopic handle's stretching out is served and is fixed with the upper cover plate, the below is a set of electric telescopic handle's stretching out is served and is fixed with the lower apron is used for covering the electronic display screen, just the positive center department of upper cover plate is fixed with the camera for the control of making a video recording.

Preferably, a spring is fixed at the bottom of one end of the upper cover plate, an insulating plastic block with a disc-shaped structure is fixed at the bottom of the spring, and a positive copper sheet with a disc-shaped structure is attached to the bottom of the insulating plastic block.

Preferably, a hidden hole with a cylindrical structure is formed in the upper wall of the lower cover plate and is located right below the positive copper sheet, the insulating plastic block is also fixed to the inner side of the bottom of the hidden hole, and the negative copper sheet is adhered to the upper surface of the insulating plastic block.

Preferably, three mounting plates are fixed to the top of the electronic display screen.

Preferably, a top plate with a rectangular structure is fixed at the top of the extending end of the electric telescopic rod, and the upper cover plate and the lower cover plate are fixed on the top plate.

Preferably, the positive copper sheet, the negative copper sheet and the camera are electrically connected.

Since the technical scheme is used, the beneficial effects of the utility model are that:

1. the electronic display screen is provided with the two groups of electric telescopic rods, the electric telescopic rods are used for driving the cover plate to lift, the electronic display screen is covered in a sealing mode when the cover plate is lowered, the electronic display screen is exposed when the cover plate is lifted, the electronic display screen can be covered when severe weather occurs, rainwater and dust are prevented from entering the electronic display screen, and a good safety protection effect is achieved;

2. through being provided with the positive copper sheet that can laminate on the apron to be connected with the camera that is equipped with, when closed apron, the circuit of automatic switch-on camera is convenient for monitor voluntarily, improves barrier propterty.

Drawings

FIG. 1 is a front schematic view of the present invention;

FIG. 2 is a schematic view of the back of the present invention;

FIG. 3 is a schematic structural view of the present invention when the upper cover plate and the lower cover plate are closed;

FIG. 4 is a schematic structural view of the interior of the lower cover plate of the present invention;

fig. 5 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. an electronic display screen; 2. an electric telescopic rod; 3. an upper cover plate; 4. a lower cover plate; 5. a camera; 6. a spring; 7. an insulating plastic block; 8. a positive electrode copper sheet; 9. hiding the hole; 10. a negative copper sheet; 11. Mounting a plate; 12. a top plate.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.

Please refer to fig. 1-5, the utility model provides a technical scheme, an electronic information display device, including the electronic display screen 1 of rectangular structure, electric telescopic handle 2, the upper cover plate 3 of rectangular structure, the lower apron 4 and the camera 5 of rectangular structure, all be fixed with a set of electric telescopic handle 2 on the last lower wall of electronic display screen 1, be used for driving the apron and go up and down, the extension of a set of electric telescopic handle 2 of top is served and is fixed with upper cover plate 3, be used for covering the display surface, the extension of a set of electric telescopic handle 2 of below is served and is fixed with lower apron 4, and the positive center department of upper cover plate 3 is fixed with camera 5, be used for the control.

Preferably, a spring 6 is fixed at the bottom of one end of the upper cover plate 3, an insulating plastic block 7 with a disc-shaped structure is fixed at the bottom of the spring 6, and an anode copper sheet 8 with an inherent disc-shaped structure is attached to the bottom of the insulating plastic block 7, so that the insulating and stretching are facilitated.

Preferably, a hidden hole 9 with a cylindrical structure is formed in the upper wall of the lower cover plate 4 and right below the positive copper sheet 8, an insulating plastic block 7 is also fixed on the inner side of the bottom of the hidden hole 9, and a negative copper sheet 10 is adhered to the upper surface of the insulating plastic block 7 and used for connecting a circuit of the camera 5.

Preferably, three mounting plates 11 are fixed on the top of the electronic display screen 1 for mounting and fixing.

Preferably, the top of the extending end of the electric telescopic rod 2 is fixed with a top plate 12 with a rectangular structure, and the upper cover plate 3 and the lower cover plate 4 are fixed on the top plate 12, so that the electric telescopic rod can be lifted in a staggered manner.

Preferably, the positive copper sheet 8, the negative copper sheet 10 and the camera 5 are electrically connected to form a power supply circuit.

In this embodiment, the electronic information display device is used as follows:

the method comprises the following steps: firstly, a power supply is connected with the camera 5, the anode copper sheet 8 and the cathode copper sheet 10 in series, and then the electronic display screen 1 is installed and fixed on a wall for use.

Step two: when running into bad weather, open and drive telescopic link 2, let its shrink, take upper cover plate 3 and lower apron 4 to laminate each other to cover the display surface of electronic display screen 1, avoid rainwater and dust to enter into electronic display screen 1 in, when upper cover plate 3 and lower apron 4 laminating, spring 6 takes anodal copper sheet 8 to paste on negative pole copper sheet 10, the circuit between switch-on power supply and the camera 5, thereby carry out the video recording and keep watch on.

Step three: open electric telescopic handle 2, let its extension to take upper cover plate 3 and lower apron 4 to the upper and lower below removal of electronic display screen 1, expose the display surface, when upper cover plate 3 and lower apron 4 separation, anodal copper sheet 8 takes off from negative pole copper sheet 10, breaks the circuit between camera 5 and the power, thereby realizes the function of automatic monitoring and stop monitoring, improves the safety protection performance greatly.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Electric telescopic handle and camera that use in this application all are current products, for example: the PXTL type electric telescopic rod and the P12 type camera are both the existing mature technologies, and the specific internal structure and principle thereof belong to the technical scope that can be understood by those skilled in the art, and are not described herein again.

Claims

1. The utility model provides an electronic information display device, includes long banding structure's electronic display screen (1), electric telescopic handle (2), rectangle structure's upper cover plate (3), rectangle structure's lower apron (4) and camera (5), its characterized in that: the electronic display screen is characterized in that a set of electric telescopic rods (2) are fixed on the upper wall and the lower wall of the electronic display screen (1), the upper side of each electric telescopic rod (2) is fixed on the extending end of the corresponding electric telescopic rod, the upper cover plate (3) is fixed on the extending end of the corresponding electric telescopic rod, the lower cover plate (4) is fixed on the extending end of the corresponding electric telescopic rod (2) on the lower side of the corresponding electric telescopic rod, and the camera (5) is fixed at the center of the front side of the upper cover plate.

2. An electronic information display device according to claim 1, characterized in that: a spring (6) is fixed at the bottom of one end of the upper cover plate (3), an insulating plastic block (7) with a disc-shaped structure is fixed at the bottom of the spring (6), and a positive copper sheet (8) with the disc-shaped structure is attached to the bottom of the insulating plastic block (7).

3. An electronic information display device according to claim 2, characterized in that: and a hidden hole (9) with a cylindrical structure is formed in the upper wall of the lower cover plate (4) under the positive copper sheet (8), the insulating plastic block (7) is also fixed on the inner side of the bottom of the hidden hole (9), and a negative copper sheet (10) is adhered to the upper surface of the insulating plastic block (7).

4. An electronic information display device according to claim 1, characterized in that: and three mounting plates (11) are fixed at the top of the electronic display screen (1).

5. An electronic information display device according to claim 1, characterized in that: the top of the extending end of the electric telescopic rod (2) is fixed with a top plate (12) with a rectangular structure, and the upper cover plate (3) and the lower cover plate (4) are fixed on the top plate (12).

6. An electronic information display device according to claim 3, characterized in that: the positive copper sheet (8), the negative copper sheet (10) and the camera (5) are electrically connected.