CN216671120U - Protective billboard with adjustable display area - Google Patents

Abstract

The utility model discloses a protective billboard with an adjustable display area, which comprises a first protective cover and a connecting plate, wherein a notch is formed in the front of the first protective cover in a penetrating manner, a sliding groove is formed in the outer wall of one side of the first protective cover in a penetrating manner, and the sliding groove is positioned inside the notch; the inside slidable mounting of spout has the second protection casing, and the second protection casing is "mouthful" style of calligraphy, the dog is installed to the bottom of second protection casing, and the bottom of dog is laminated with the diapire of spout mutually, the iron plate is installed at the top of second protection casing, the embedded electro-magnet of arranging of equidistance of installing of the roof of spout, the connecting plate is installed at first protection casing top. The first protective cover, the sliding groove, the second protective cover, the iron block and the electromagnet are arranged, the electromagnet at the opposite position is electrified, then the iron block is attracted to move towards the electrified electromagnet, and the second protective cover can move in the sliding groove, so that the purpose of adjusting the display area of the billboard is achieved.

Description

Protective billboard with adjustable display area

Technical Field

The utility model relates to the technical field of billboards, in particular to a protective billboard with an adjustable display area.

Background

Along with the continuous progress of society, people's standard of living's constantly improves, and people's purchasing power is also stronger and stronger, and various commodity all can promote self through the bill-board, and consequently the bill-board in city is also more and more, but the area of exhibition of current bill-board is mostly all fixed inconvenient, can not random change or arrange the product content on the bill-board, and the form is comparatively single, consequently, urgently needs a show area adjustable protection type bill-board.

The existing protective billboard has the following defects:

patent document CN213400446U discloses a protection type bill-board, comprising a base plate, the first backup pad of top fixedly connected with of bottom plate, the center of leaning on at first backup pad top puts the fixedly connected with bill-board body, the top fixedly connected with second backup pad of bill-board body, the shifting chute has all been seted up to both sides position by of the relative one end of first backup pad and second backup pad. This protection type bill-board, through the shifting chute, the guard plate, the slide, the connecting plate, the stripper plate, buffer spring, the foam obturator, a groove, the spout, the design of extrusion pad and slider, through increasing protective structure to the bill-board, make the bill-board have good protecting effect, through the buffering to the both sides impact force, thereby effectual improvement to the protecting effect of bill-board, and simultaneously, first damping pad, the second damping pad, the design of first sponge ball and second sponge ball, can play supplementary absorbing effect, thereby further cushion impact force.

However, the protection type billboard of the above-mentioned publication mainly protects the billboard by increasing the protection structure of the billboard, and cannot adjust the display area of the billboard at will, so that the flexibility is poor.

In view of the above, there is a need to develop a billboard capable of adjusting the display area, so that the display area of the billboard can be adjusted at will according to actual needs, and the flexibility of the billboard can be improved to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a protective billboard with an adjustable display area, which aims to solve the problem that the display area of the conventional protective billboard in the background art is not convenient to adjust.

In order to achieve the purpose, the utility model provides the following technical scheme: a protective billboard with an adjustable display area comprises a first protective cover and a connecting plate, wherein a notch is formed in the front of the first protective cover in a penetrating mode, a sliding groove is formed in the outer wall of one side of the first protective cover in a penetrating mode, and the sliding groove is located inside the notch;

a second protective cover is slidably mounted inside the sliding groove and is in a shape like a Chinese character 'kou', a stop block is mounted at the bottom of the second protective cover, the bottom of the stop block is attached to the bottom wall of the sliding groove, an iron block is mounted at the top of the second protective cover, electromagnets which are arranged at equal intervals are embedded in the top wall of the sliding groove, and the bottoms of the electromagnets are attached to the top of the iron block;

and a connecting plate is installed at the top of the first protective cover.

Preferably, the front and the back of connecting plate all install the solar cell panel of evenly arranging, and are two sets of solar cell panel's bottom all is connected with the top of first protection casing, the light that the equidistance was arranged is all installed to the roof of notch and second protection casing, and electric connection between light and the solar cell panel.

Preferably, first bill-board main part and transparent offset plate are installed to the inside gomphosis of notch, the waterproof membrane is all installed at the front and the back of first bill-board main part, transparent offset plate is located the centre of the waterproof membrane in the place ahead and one of them group light, rear the waterproof membrane is located the place ahead of spout.

Preferably, a support column is installed at the bottom of the first protective cover, and a base is installed at the bottom of the support column.

Preferably, a second billboard body is fitted in the second cover.

Preferably, a transparent protective cover is installed inside the second protective cover in an embedded mode, and the transparent protective cover is located between the other group of illuminating lamps and the second billboard main body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first protective cover, the chute, the second protective cover, the iron block, the stop block and the electromagnet are arranged, the electromagnet at the opposite position is electrified, then the iron block is attracted to move towards the electrified electromagnet, and the second protective cover can move in the chute.

2. According to the utility model, the connecting plate, the solar cell panel and the illuminating lamp are arranged, so that in sunny weather, the solar cell panel can absorb solar radiation to convert light energy into electric energy and provide a certain energy source for the illuminating lamp, and the illuminating lamp can be turned on at night, so that the first billboard main body and the second billboard main body are illuminated, and the billboard display time can be prolonged to a certain extent.

Drawings

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

FIG. 2 is a schematic view of an assembly structure of the connection plate of the present invention;

FIG. 3 is a plan view of the present invention;

fig. 4 is an assembly structure diagram of the first billboard body of the utility model.

In the figure: 1. a first shield; 101. a chute; 102. a second shield; 103. an iron block; 104. a stopper; 105. an electromagnet; 2. a connecting plate; 201. a solar panel; 202. an illuminating lamp; 3. a first billboard body; 301. a water-resistant film; 302. a transparent rubber sheet; 4. a support pillar; 5. a second billboard body; 6. a transparent protective cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 3, an embodiment of the present invention: the utility model provides a show area adjustable protection type bill-board, including first protection casing 1, the front of first protection casing 1 is run through and is provided with the notch, one side outer wall of first protection casing 1 runs through and is provided with spout 101, and spout 101 is located the inside of notch, the inside slidable mounting of spout 101 has second protection casing 102, and second protection casing 102 is "mouth" style of calligraphy, dog 104 is installed to the bottom of second protection casing 102, and the bottom of dog 104 is laminated with the diapire of spout 101 mutually, iron plate 103 is installed at the top of second protection casing 102, the embedded electro-magnet 105 of arranging of equidistance that installs of the roof of spout 101, and the bottom of electro-magnet 105 is laminated with the top of iron plate 103 mutually.

Specifically, when the area of exhibition that needs extension bill-board, in proper order with the electro-magnet 105 circular telegram of different positions department, then attract iron plate 103 to be close to it, constantly be close to electro-magnet 105 along with iron plate 103, and then can drive second protection casing 102 and slide in spout 101, dog 104 can play certain limiting displacement this moment, thereby can guarantee the stability of second protection casing 102 to a certain extent, according to the area that wants the show, adjust electro-magnet 105's position, and then can make second bill-board main part 5 on the second protection casing 102 expose outside, thereby reach the purpose of adjusting the bill-board area of exhibition size.

Example two

As shown in fig. 2, a display area adjustable protection type billboard comprises a connecting plate 2, wherein the connecting plate 2 is installed at the top of a first protective cover 1, solar panels 201 which are uniformly arranged are installed on the front surface and the back surface of the connecting plate 2, the bottoms of the two groups of solar panels 201 are connected with the top of the first protective cover 1, illuminating lamps 202 which are equidistantly arranged are installed on the top wall of a notch and the top wall of a second protective cover 102, and the illuminating lamps 202 are electrically connected with the solar panels 201.

Specifically, at night, the illuminating lamp 202 can be turned on, so that the illuminating lamp can provide certain light for the first billboard main body 3 and the second billboard main body 5, thereby prolonging the display time of the billboard, and the solar cell panel 201 can absorb solar radiation in the daytime and convert the solar radiation into electric energy, can be used as an energy source of the illuminating lamp 202, and can play a role in saving energy to a certain extent.

As shown in fig. 1 and 4, a protective billboard with an adjustable display area comprises a first billboard main body 3, a support column 4, a second billboard main body 5 and a transparent protective cover 6, wherein the first billboard main body 3 and a transparent adhesive tape 302 are installed in the inner portion of a notch, waterproof films 301 are installed on the front surface and the back surface of the first billboard main body 3, the transparent adhesive tape 302 is located between the front waterproof film 301 and one group of illuminating lamps 202, the rear waterproof film 301 is located in front of a sliding groove 101, the support column 4 is installed at the bottom of the first protective cover 1, a base is installed at the bottom of the support column 4, the second billboard main body 5 is installed in the inner portion of the second protective cover 102, the transparent protective cover 6 is installed in the inner portion of the second protective cover 102, and the transparent protective cover 6 is located between the other group of illuminating lamps 202 and the second billboard main body 5.

Specifically, install first bill-board main part 3 and second bill-board main part 5 respectively in the inside of notch and second protection casing 102, replace original glass with transparent adhesive tape board 302, because glass itself is breakable, and toughened glass's cost is higher, therefore can prevent effectively to a certain extent that the bill-board from receiving the striking after and the cracked condition takes place, and can reduce certain cost, thereby play the effect of protection bill-board, and the setting up of water proof membrane 301 can reduce the influence of rainwater to the bill-board, and then can improve first bill-board main part 3's life to a certain extent.

The working principle is as follows: firstly, a first billboard main body 3 and a second billboard main body 5 are installed, a layer of waterproof film 301 is attached to the surface of the first billboard main body 3, and then a transparent rubber plate 302 and a transparent protective cover 6 are respectively installed in a notch and the interior of a second protective cover 102;

then, according to the size of the display area to be adjusted, the electromagnet 105 at the corresponding position is electrified to drive the iron block 103 to be close to the iron block, so that the second protective cover 102 can slide in the sliding groove 101, the second billboard main body 5 is exposed, and the display area of the protective billboard can be adjusted to a certain extent;

the solar cell panel 201 can absorb solar radiation and convert the solar radiation into electric energy, so that a certain energy source can be provided for the illuminating lamp 202 at night, and the display time of the billboard can be prolonged to a certain extent.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a show area adjustable protection type bill-board, includes first protection casing (1) and connecting plate (2), its characterized in that: a notch is formed in the front face of the first protective cover (1) in a penetrating mode, a sliding groove (101) is formed in the outer wall of one side of the first protective cover (1) in a penetrating mode, and the sliding groove (101) is located inside the notch;

a second protective cover (102) is slidably mounted inside the sliding groove (101), the second protective cover (102) is in a shape like a Chinese character 'kou', a stop block (104) is mounted at the bottom of the second protective cover (102), the bottom of the stop block (104) is attached to the bottom wall of the sliding groove (101), an iron block (103) is mounted at the top of the second protective cover (102), electromagnets (105) which are arranged at equal intervals are embedded in the top wall of the sliding groove (101), and the bottom of the electromagnet (105) is attached to the top of the iron block (103);

and a connecting plate (2) is installed at the top of the first protective cover (1).

2. The protective billboard with adjustable display area of claim 1, wherein: the front and the back of connecting plate (2) all install solar cell panel (201) of evenly arranging, two sets of the bottom of solar cell panel (201) all is connected with the top of first protection casing (1), light (202) that the equidistance was arranged are all installed to the roof of notch and second protection casing (102), and electric connection between light (202) and solar cell panel (201).

3. The protective billboard with adjustable display area of claim 1, wherein: first bill-board main part (3) and transparent rubber plate (302) are installed to the inside gomphosis of notch, waterproof membrane (301) are all installed to the front and the back of first bill-board main part (3), transparent rubber plate (302) are located the centre of waterproof membrane (301) in the place ahead and one of them a set of light (202), rear waterproof membrane (301) are located the place ahead of spout (101).

4. The protective billboard with the adjustable display area as claimed in claim 1, wherein: the utility model discloses a protection casing, including first protection casing (1), support column (4) are installed to the bottom of first protection casing (1), the base is installed to the bottom of support column (4).

5. The protective billboard with the adjustable display area as claimed in claim 1, wherein: and a second billboard main body (5) is embedded and installed in the second protective cover (102).

6. The protective billboard with adjustable display area of claim 1, wherein: the transparent protective cover (6) is installed inside the second protective cover (102) in an embedded mode, and the transparent protective cover (6) is located between the other group of illuminating lamps (202) and the second advertising board main body (5).

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