CN212541788U

CN212541788U - Novel liquid crystal advertising machine

Info

Publication number: CN212541788U
Application number: CN202021085099.7U
Authority: CN
Inventors: 邓勇坤
Original assignee: Shenzhen Hispo Vision Speical Display Technology Co ltd
Current assignee: Shenzhen Hispo Vision Speical Display Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-02-12
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a novel liquid crystal advertisement machine, including advertisement machine and base, downward protrusion forms a fixed strip on the bottom surface of advertisement machine, the base be equipped with two slots on the surface, first conducting block is all installed to the centre of slot, the bottom surface of advertisement machine is just being equipped with the cavity to base department, the fixed strip is just all being equipped with the bar mouth with cavity and slot intercommunication to slot department, all be equipped with the locating piece in the bar mouth, the locating piece lower extreme all inserts in the slot, the locating piece is just all being equipped with the second through-hole to first through-hole department, all install the second conducting block in the second through-hole, second conducting block lower extreme all offsets with first conducting block. The utility model discloses simple structure, advertisement machine and indoor power supply are direct fixed through the mode of pegging graft, and can be fixed with the advertisement machine after pegging graft, can direct outage after extracting to remove advertisement machine, keep away from the power at the in-process of pegging graft simultaneously, avoided the incident to appear, increased the security, also need not the operation of bowing, increased the convenience.

Description

Novel liquid crystal advertising machine

Technical Field

The utility model relates to an advertisement machine technical field, concretely relates to novel liquid crystal advertisement machine.

Background

The advertisement player is a new generation of intelligent equipment, forms a complete advertisement broadcasting control system through terminal software control, network information transmission and multimedia terminal display, and carries out advertisement propaganda through multimedia materials such as pictures, characters, videos and small plug-ins (weather, exchange rate and the like).

But the advertisement machine that uses at present simple structure, its wire one end is direct with indoor power fixed connection, difficult dismantlement between the two for the advertisement machine can't remove or remove troublesome.

Disclosure of Invention

The utility model aims to solve the technical problem that a novel liquid crystal advertisement machine is provided to solve the problem of proposing among the above-mentioned background art.

The utility model discloses a realize through following technical scheme: a novel liquid crystal advertising machine comprises an advertising machine and a base, wherein a fixed strip is formed by downwards protruding the bottom surface of the advertising machine, the bottom surface of the fixed strip is contacted with the surface of the base, two slots are arranged on the surface of the base, grooves are arranged on the bottom surface of the base opposite to the slots, first through holes communicated with the grooves are arranged on the bottom surfaces of the slots, first conductive blocks are arranged in the first through holes, cavities are arranged on the bottom surface of the advertising machine opposite to the base, strip-shaped ports communicated with the cavities and the slots are arranged on the fixed strip opposite to the slots, positioning blocks matched with the strip-shaped ports are arranged in the strip-shaped ports, the lower ends of the positioning blocks are inserted into the slots, second through holes are arranged on the positioning blocks opposite to the first through holes, second conductive blocks are arranged in the second through holes, the lower ends of the second conductive blocks are abutted against the first conductive blocks, positive and negative wires on the input end of a power supply in the advertising machine are respectively connected with the, a channel communicated with the cavity is arranged on the right side surface of the advertising machine, and an adjusting mechanism for moving the positioning block is arranged in the channel.

As a preferred technical scheme, the adjusting mechanism comprises a movable plate, an L-shaped rod, a U-shaped rod and a heavy object, one end of the L-shaped rod extends into the cavity and is provided with the U-shaped rod, two sides of the U-shaped rod are respectively installed on the positioning blocks, the other end of the L-shaped rod extends to the outside along the channel and is installed on the movable plate, the left side face of the movable plate abuts against the right side face of the advertising machine, the heavy object is installed on the right side face of the movable plate in an embedded mode, the upper end of the movable plate is bent rightwards to form a handheld portion, and an opening.

As a preferred technical scheme, more than one universal wheel is installed on the bottom surface of the advertising machine.

As preferred technical scheme, the both sides of base all outwards bulge and form a fixed part, all are equipped with the fixed orifices on the fixed part.

As preferred technical scheme, all bulge downwards on the bottom surface of fixed strip and form a location portion, the left surface of location portion all offsets with the right flank of base.

As the preferred technical scheme, two power lines connected with the second conductive block are installed in the groove.

The utility model has the advantages that: the utility model discloses simple structure, advertisement machine and indoor power supply are direct fixed through the mode of pegging graft, and can be fixed with the advertisement machine after pegging graft, can direct outage after extracting to remove advertisement machine, keep away from the power at the in-process of pegging graft simultaneously, avoided the incident to appear, increased the security, also need not the operation of bowing, increased the convenience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention; fig. 2 is a partial cross-sectional view taken at a-a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in figures 1 and 2, the utility model relates to a novel liquid crystal advertising machine, which comprises an advertising machine 1 and a base 21, wherein a fixed strip 12 is formed by downward protrusion on the bottom surface of the advertising machine 1, the bottom surface of the fixed strip 12 is contacted with the surface of the base 21, two slots 18 are arranged on the surface of the base 21, grooves 5 are arranged on the bottom surface of the base 21 opposite to the slots 18, first through holes communicated with the grooves 5 are arranged on the bottom surfaces of the slots 18, first conductive blocks 3 are arranged in the first through holes, cavities 2 are arranged on the bottom surface of the advertising machine 1 opposite to the base 21, strip-shaped openings 19 communicated with the cavities and the slots are arranged on the fixed strip 12 opposite to the slots 18, positioning blocks 6 matched with the strip-shaped openings are arranged in the strip-shaped openings 19, the lower ends of the positioning blocks 6 are inserted into the slots 18, second through holes are arranged on the positioning blocks 6 opposite to the first through holes, second conductive blocks 4 are arranged in the second through holes, the lower end of the second conductive block 4 is abutted against the first conductive block 3, positive and negative wires on the input end of the power supply inside the advertising machine 1 are respectively connected with the second conductive block 4, a channel 13 communicated with the cavity 2 is arranged on the right side surface of the advertising machine 1, and an adjusting mechanism for moving the positioning block 6 is arranged in the channel 13.

In this embodiment, the adjusting mechanism includes a moving plate 16, an L-shaped rod 14, a U-shaped rod 7, and a weight 15, one end of the L-shaped rod 14 extends into the cavity 2 and is provided with the U-shaped rod 7, two sides of the U-shaped rod 7 are respectively installed on the positioning block 6, the other end of the L-shaped rod 14 extends to the outside along the channel 13 and is installed on the moving plate 16, the left side surface of the moving plate 16 abuts against the right side surface of the advertising machine 1, the weight 15 is installed on the right side surface of the moving plate 16 in an embedded manner, the upper end of the moving plate 16 is bent rightwards to form a handheld portion 17, and an opening on the.

In this embodiment, more than one universal wheel 11 is installed on the bottom surface of the advertisement machine 1.

In this embodiment, both sides of the base 21 protrude outward to form a fixing portion 8, the fixing portion 8 is provided with a fixing hole, and the bolt can lock and fix the fixing portion on the ground after passing through the fixing hole.

In this embodiment, the bottom surfaces of the fixing strips 12 all protrude downward to form a positioning portion 9, and the left side surfaces of the positioning portion 9 all abut against the right side surface of the base 21.

In this embodiment, two power lines connected to the second conductive block are installed inside the groove 5.

The positioning block, the U-shaped rod, the L-shaped rod and the moving plate are all made of insulating plastics, and electric shock is avoided.

One end of the power line is directly and fixedly connected with an indoor power supply, and indoor current can supply power to the advertising machine along the power line, the first conductive block, the second conductive block and the electric wire.

When the mobile advertising machine needs to be moved, the mobile plate is lifted upwards through the handheld portion, the mobile plate drives the L-shaped rod, the U-shaped rod and the positioning block to be pulled out of the slot and enter the cavity, after the positioning of the positioning block is lost, the advertising machine can be directly moved away from the base, and the advertising machine is pushed randomly through the universal wheels.

When the advertising machine is installed, the positioning block is lifted up through the movable plate, then the advertising machine is pushed until the positioning part abuts against the right side face of the base, the positioning block is opposite to the slot, at the moment, the movable plate is released, the movable plate can automatically fall downwards under the weight of a heavy object, the positioning block is automatically inserted into the slot, and the advertising machine can be effectively positioned through the positioning block.

Wherein, this grafting mode is different with the direct plug grafting that passes through, and the power of keeping away from through adjustment mechanism messenger operating personnel has avoided causing the electric shock because of the electric leakage, and after pegging graft, can be direct fix the advertisement machine through the locating piece, has avoided the displacement, has increased more than the stability the utility model discloses a concrete implementation mode, nevertheless the utility model discloses a protection scope is not limited to this, and any change or the replacement that does not think through creative work all should be covered within the protection scope of the utility model. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A novel liquid crystal advertisement machine is characterized in that: comprises an advertisement machine (1) and a base (21), the bottom surface of the advertisement machine (1) protrudes downwards to form a fixed strip (12), the bottom surface of the fixed strip (12) is contacted with the surface of the base (21), two slots (18) are arranged on the surface of the base (21), grooves (5) are arranged on the bottom surface of the base (21) right opposite to the slots (18), first through holes communicated with the grooves (5) are arranged on the bottom surfaces of the slots (18), first conductive blocks (3) are arranged in the first through holes, cavities (2) are arranged on the bottom surface of the advertisement machine (1) right opposite to the base (21), strip-shaped openings (19) communicated with the cavities and the slots are arranged right opposite to the slots (18) of the fixed strip (12), positioning blocks (6) matched with the strip-shaped openings are arranged in the strip-shaped openings (19), the lower ends of the positioning blocks (6) are inserted into the slots (18), and second through holes are arranged right opposite to the first through holes of the positioning blocks (6), all install second conducting block (4) in the second through-hole, second conducting block (4) lower extreme all offsets with first conducting block (3), and positive and negative electric wire on the input of advertisement machine (1) internal power is connected with second conducting block (4) respectively, is equipped with passageway (13) with cavity (2) intercommunication on the right flank of advertisement machine (1), installs the adjustment mechanism who removes locating piece (6) in passageway (13).

2. The new liquid crystal advertising machine of claim 1, wherein: the adjusting mechanism comprises a moving plate (16), an L-shaped rod (14), a U-shaped rod (7) and a heavy object (15), one end of the L-shaped rod (14) extends into the cavity (2) and is provided with the U-shaped rod (7), two sides of the U-shaped rod (7) are respectively installed on the positioning block (6), the other end of the L-shaped rod (14) extends to the outside along the channel (13) and is installed on the moving plate (16), the left side surface of the moving plate (16) is abutted to the right side surface of the advertising machine (1), the heavy object (15) is installed on the right side surface of the moving plate (16) in an embedded mode, the upper end of the moving plate (16) is bent rightwards to form a handheld part (17), and an opening on the right side of the channel (.

3. The new liquid crystal advertising machine of claim 1, wherein: more than one universal wheel (11) is arranged on the bottom surface of the advertising machine (1).

4. The new liquid crystal advertising machine of claim 1, wherein: both sides of the base (21) are outwards protruded to form a fixing part (8), and the fixing part (8) is provided with a fixing hole.

5. The new liquid crystal advertising machine of claim 1, wherein: the bottom surface of the fixing strip (12) is downwards protruded to form a positioning part (9), and the left side surface of the positioning part (9) is abutted against the right side surface of the base (21).

6. The new liquid crystal advertising machine of claim 1, wherein: the bottom surface of the fixing strip (12) is downwards protruded to form a positioning part (9), and the left side surface of the positioning part (9) is abutted against the right side surface of the base (21).