CN212084539U

CN212084539U - Waterproof electronic information display doorplate

Info

Publication number: CN212084539U
Application number: CN202020655884.5U
Authority: CN
Inventors: 丁士付
Original assignee: Nanan Shufeng Machinery Technology Co Ltd
Current assignee: Nanan Shufeng Machinery Technology Co Ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-04
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a waterproof electronic information display doorplate, the structure of which comprises a protective frame, a loudspeaker, a lead, a machine body, a connecting plate, an indicator light and a display screen, the waterproof electronic information display doorplate is characterized in that the lead on the machine body is connected with a power supply to drive the machine body, the display screen on the protective frame is controlled to display electronic information, when the waterproof electronic information display doorplate is used for a period of time and needs to clean the through hole on the loudspeaker, a certain pressure can be applied to the pressing connecting plate on the shell to slide in the shell, thereby driving the pressing plate on the guide rod to press down to push the extrusion air bag, so that the gas in the extrusion air bag is pushed out through the gas outlet and is discharged from the through hole to clean the dust adhered on the extrusion air bag, and through the structure of the improved equipment, the equipment can blow gas from the inside of the loudspeaker when in use, the dust on the through hole is cleaned, and the sound conductivity is ensured.

Description

Waterproof electronic information display doorplate

Technical Field

The utility model relates to a waterproof electronic information shows house plate belongs to electronic information and shows house plate technical field.

Background

Waterproof electronic information shows house plate is the electronic house plate that can be better show electronic information, and the seal of its design is better simultaneously, can resist the water smoke in the air in the open air, avoids steam to enter into the display house plate in, but prior art still has following defect:

when the display house number plate is used, the through holes in the horn are prone to accumulating dust when the display house number plate is used for a long time, and the dust is prone to gathering together to block the through holes in the horn after contacting moisture in air, so that transmission of sound is affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a waterproof electronic information display house plate to the prior art of solution shows the house plate when using, and through-hole on its loudspeaker often easily piles up some dust under equipment long-term use, after the moisture in these dust contact air, easily gathers together and causes the jam to the through-hole on the loudspeaker, thereby influences its problem to the transmission of sound.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a waterproof electronic information display doorplate structurally comprises a protective frame, a loudspeaker, a wire, a machine body, a connecting plate, an indicator light and a display screen, wherein the display screen is embedded and installed on the protective frame, the loudspeaker is embedded and installed on the right end of the protective frame, the front end of the wire is welded with the rear end of the machine body, the machine body and the connecting plate are of an integrated structure, the indicator light is embedded and installed on the protective frame, the loudspeaker comprises a gas outlet, a through hole, a pressing connecting plate, a guide rod, a shell, a pressing plate, a voice module, a connecting plate and an extrusion air bag, the gas outlet and the left end of the extrusion air bag are of an integrated structure, the through hole is arranged on the pressing connecting plate, the pressing connecting plate is embedded and installed on the top end of the shell, the top end of the guide rod is welded with the bottom end of the pressing connecting plate, and, the voice module is embedded in the middle of the bottom end in the shell, the top end of the connecting plate is arranged on the extrusion air bag, and the shell is embedded in the right end of the protective frame.

Further, the connecting plates and the protective frame are of an integrated structure.

Further, the indicator light is positioned above the horn.

Further, the extrusion air bag is of a ball hollow groove structure.

Further, the pressing plate is parallel to the pressing connecting plate.

Further, the guide rod is perpendicular to the pressure plate.

Furthermore, the extrusion air bag is made of rubber materials and has good flexibility.

Advantageous effects

The utility model relates to a waterproof electronic information display doorplate, wire connection power through on the organism, make the organism drive, control display screen on the protective frame carry out electronic information display can, when using a period of time need clear up the through-hole on the loudspeaker, can exert certain pressure to the connecting plate of pressing on the shell, make it slide to the shell in, thereby it pushes down to the extrusion gasbag to drive the clamp plate on the guide bar, make the gas in the extrusion gasbag receive the promotion and come out via the gas outlet, come to discharge on the through-hole, clear up the dust of adhesion on it, structure through the improve equipment, make equipment when using, can blow gas from the inside of loudspeaker, make it clear up the dust on the through-hole, guarantee the conductibility of sound.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a waterproof electronic information display doorplate of the present invention;

FIG. 2 is a schematic cross-sectional detailed structure diagram of a right side view of the speaker of the present invention;

fig. 3 is a schematic cross-sectional detailed structure diagram of the right side view of the speaker of the present invention.

In the figure: the device comprises a protective frame-1, a loudspeaker-2, a lead-3, a machine body-4, a connecting plate-5, an indicator light-6, a display screen-7, an air outlet-21, a through hole-22, a pressing connecting plate-23, a guide rod-24, a shell-25, a pressing plate-26, a voice module-27, a connecting plate-28 and an extrusion air bag-29.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1, 2 and 3, the present invention provides a technical solution of a waterproof electronic information display doorplate: its structure includes protective frame 1, loudspeaker 2, wire 3, organism 4, links up fishplate bar 5, pilot lamp 6, display screen 7, protective frame 1 goes up the embedding and installs display screen 7, loudspeaker 2 embedding is installed on protective frame 1's right-hand member, the front end of wire 3 welds with the rear end of organism 4, organism 4 and linking fishplate bar 5 structure as an organic whole, pilot lamp 6 embedding is installed on protective frame 1, loudspeaker 2 includes gas outlet 21, through-hole 22, presses connecting plate 23, guide bar 24, shell 25, clamp plate 26, voice module 27, connecting plate 28, extrusion gasbag 29, gas outlet 21 is the integrated structure with the left end of extrusion gasbag 29, through-hole 22 is located on pressing connecting plate 23, press connecting plate 23 embedding and install on the top of shell 25, the top of guide bar 24 welds with the bottom of pressing connecting plate 23 mutually, the bottom of clamp plate 26 touches with the top activity of extrusion gasbag 29, voice module 27 embedding is installed on the bottom middle part in shell 25, extrusion gasbag 29 is located on the top of connecting plate 28, shell 25 embedding is installed on the right-hand member of protective frame 1, connection board 5 and protective frame 1 structure as an organic whole, pilot lamp 6 is located loudspeaker 2's top, extrusion gasbag 29 is spheroid dead slot structure, clamp plate 26 parallels with pressing connecting plate 23, guide bar 24 and clamp plate 26 mutually perpendicular, extrusion gasbag 29 adopts the rubber material to make, has better elasticity.

When the display board need use, connect the power through wire 3 on the organism 4, make the drive of organism 4, control display screen 7 on the protective frame 1 carry out electronic information display can, when using a period of time to need clear up the through-hole on loudspeaker 2, can exert certain pressure to pressing connecting plate 23 on the shell 25, make it slide in to the shell 25, thereby it pushes down extrusion gasbag 29 to drive clamp plate 26 on the guide bar 24, make the gas in the extrusion gasbag 29 receive to promote to come out via gas outlet 21, come to discharge on the through-hole 22, clear up the dust of adhesion on it.

The utility model solves the problems that when the prior art display doorplate is used, the through holes on the loudspeaker are easy to accumulate some dust when the equipment is used for a long time, and the dust is easy to gather together to block the through holes on the loudspeaker after contacting with the moisture in the air, thereby influencing the transmission of the sound, the utility model can control the display screen 7 on the protective frame 1 to display the electronic information by connecting the power supply through the conducting wires 3 on the machine body 4 through the mutual combination of the parts, and can apply certain pressure on the pressing connecting plate 23 on the shell 25 when the through holes on the loudspeaker 2 need to be cleaned after being used for a period of time, so that the pressing plate 26 on the guide rod 24 is driven to press down to push the pressing air bag 29, and the gas in the pressing air bag 29 is pushed out through the air outlet 21, come to discharge on the through-hole 22, clear up the dust of adhesion on it, through the structure of improvement equipment, make equipment when using, can blow gas from the inside of loudspeaker, make it clear up the dust on the through-hole, guarantee the conductivity of sound.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a waterproof electronic information display doorplate, its structure includes protective frame (1), loudspeaker (2), wire (3), organism (4), links up fishplate bar (5), pilot lamp (6), display screen (7), its characterized in that:

the display screen (7) is embedded in the protective frame (1), the loudspeaker (2) is embedded in the right end of the protective frame (1), the front end of the wire (3) is welded with the rear end of the machine body (4), the machine body (4) and the connecting plate (5) are of an integrated structure, the indicator lamp (6) is embedded in the protective frame (1), the loudspeaker (2) comprises a gas outlet (21), a through hole (22), a pressing connecting plate (23), a guide rod (24), a shell (25), a pressing plate (26), a voice module (27), a connecting plate (28) and an extrusion air bag (29), the gas outlet (21) and the left end of the extrusion air bag (29) are of an integrated structure, the through hole (22) is arranged on the pressing connecting plate (23), the pressing connecting plate (23) is embedded in the top of the shell (25), the top end of the guide rod (24) is welded with the bottom end of the pressing connecting plate (23), the bottom of clamp plate (26) touches with the top activity of extrusion gasbag (29), voice module (27) embedding is installed on the bottom middle part in shell (25), extrusion gasbag (29) are located on the top of connecting plate (28), shell (25) embedding is installed on the right-hand member of protective frame (1).

2. The waterproof electronic information display doorplate of claim 1, wherein: the connecting plate (5) and the protective frame (1) are of an integrated structure, and the indicator lamp (6) is located above the loudspeaker (2).

3. The waterproof electronic information display doorplate of claim 1, wherein: the extrusion air bag (29) is of a spherical empty groove structure.

4. The waterproof electronic information display doorplate of claim 1, wherein: the pressing plate (26) is parallel to the pressing connecting plate (23).

5. The waterproof electronic information display doorplate of claim 1, wherein: the guide rod (24) is perpendicular to the pressure plate (26).