CN217884141U

CN217884141U - Public place broadcasting adapter with dustproof function

Info

Publication number: CN217884141U
Application number: CN202222026769.3U
Authority: CN
Inventors: 潘燕飞
Original assignee: Anhui Talian Intelligent Technology Co ltd
Current assignee: Anhui Talian Intelligent Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-22
Anticipated expiration: 2032-08-01

Abstract

The utility model relates to a broadcasting adapter technical field, specifically speaking relates to a public place broadcasting adapter with dustproof function, including the shell, be equipped with the adapter in the shell, the front side outer wall center department of shell is fixed with control panel, and the control panel outer weld has the protective housing, and the preceding lateral wall of shell leans on the upper right corner to be equipped with the plug wire structure, and the heat dissipation fan is all installed by the upper right corner to the right wall axis in the shell, and the lateral wall leans on the inboard to inlay to be equipped with the dust screen about the shell. This broadcast adapter can prevent dust to inside adapter through setting up grid and dust screen, can prevent dust protection to the wiring hole through the safety cover simultaneously.

Description

Public place broadcasting adapter with dustproof function

Technical Field

The utility model relates to a broadcast adapter technical field, specifically speaking relates to a public place broadcast adapter with dustproof function.

Background

Broadcast refers to a news broadcasting tool that transmits sound through radio waves or wires, and a broadcast adapter is required in the broadcast, and the broadcast adapter is an interface converter, which can be a separate hardware interface device or an information interface.

Patent with publication number CN211296729U discloses a broadcast adapter for emergency broadcast in the technical field of broadcast adapters, comprising: the adapter casing, the surface of adapter casing has set gradually electrical socket and wiring mounting panel along the horizontal direction, the outer wall of adapter casing and the outside that is located electrical socket are provided with the sealed cowling, the inside of adapter casing is provided with two sets of storage racks, and the inside of two sets of storage racks inlays respectively and is equipped with audio input module, audio frequency switching matrix module, master control treater, audio frequency sampling coding module, safe encryption module and audio output module.

Although the adapter is convenient for maintaining and replacing components in the broadcast adapter, the adapter is not beneficial to dust prevention when used and placed in outdoor public places, and the service life of the adapter is easily shortened; in view of this, we propose a public address broadcasting adapter with dustproof function

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a public place broadcasting adapter with dustproof function to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a public place broadcasting adapter with dustproof function, includes the shell, be equipped with the adapter in the shell, the front side outer wall center department of shell is fixed with control panel, control panel outer welding has the protective housing, the preceding lateral wall of shell leans on the upper right corner to be equipped with the plug wire structure, the heat dissipation fan is all installed by the upper and lower extreme in the shell to right wall axis, the lateral wall leans on the inboard to inlay to be equipped with the dust screen about the shell.

Preferably, the plug wire structure comprises a mounting plate, a plurality of wiring holes are regularly formed in the mounting plate, and a clamping groove is formed in the right side wall of the mounting plate.

Preferably, the left side outside the mounting plate is hinged with an L-shaped protective cover, and a reed is arranged on the inner side of the front end of the protective cover.

Preferably, the bottom surface of the shell is hinged with an access panel cover, and a handle is fixed at the rear end of a middle shaft of the access panel cover.

Preferably, a first grille is mounted on the outer side of the left side wall of the housing, and a second grille is mounted on the outer side of the right side wall of the housing.

Preferably, the dust screens are respectively installed inside the first and second grids.

Preferably, inclined supporting foot columns are arranged on the bottom surface of the shell close to four corners.

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

1. the public place broadcasting adapter with the dustproof function can prevent dust of the adapter inside by arranging the grating and the dustproof net.

2. This public place broadcasting adapter with dustproof function can carry out dustproof protection to the wiring hole through the safety cover.

3. This public place broadcasting adapter with dustproof function is convenient for overhaul inside adapter through set up access panel lid in the bottom.

Drawings

Fig. 1 is a schematic view of the overall structure of the utility model;

FIG. 2 is a schematic view of an access cover of the utility model;

fig. 3 is a sectional view of the entire structure of the utility model;

fig. 4 is a schematic structural view of a wire insertion hole in the utility model.

In the figure: 1. a housing; 2. an adapter; 3. a control panel; 4. a protective shell; 5. a wire insertion structure; 51. mounting a plate; 52. a wiring hole; 53. a card slot; 54. a protective cover; 55. a reed; 6. a heat dissipation fan; 7. a first grid; 8. a second grid; 9. a dust screen; 10. an access panel cover; 11. a handle; 12. and supporting the foot columns.

Detailed Description

The technical solution in the present invention will be clearly and completely described below with reference to the drawings in the present invention, and it is obvious that the described utility model is only a part of the utility model rather than the whole utility model. Based on the utility model provides a utility model, all other utility model that ordinary skilled person in the art obtained under the creative work prerequisite are not made, all belong to the utility model discloses the scope of protection.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise. "several" means at least two, e.g., two, three, etc., unless explicitly limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a public place broadcasting adapter with dustproof function, including shell 1, be equipped with adapter 2 in the shell 1, the front side outer wall center department of shell 1 is fixed with control panel 3, control panel 3 outer welding has protective housing 4, the preceding lateral wall of shell 1 leans on the upper right corner to be equipped with plug wire structure 5, the axle all installs heat dissipation fan 6 by last lower extreme in the shell 1 interior right wall, the lateral wall leans on the inboard to inlay and is equipped with dust screen 9 about shell 1, the device can be dustproof inside the broadcasting adapter.

In this embodiment, the plug wire structure 5 includes a mounting plate 51, the mounting plate 51 is regularly provided with a plurality of wiring holes 52, a right side wall of the mounting plate 51 is provided with a card slot 53, and an external broadcast can be connected with the internal adapter 2 through the wiring holes 52.

Furthermore, the outer left side of the mounting plate 51 is hinged with an L-shaped protective cover 54, a reed 55 is arranged on the inner side of the front end of the protective cover 54, and the mounting plate 51 and the wiring hole 52 are protected and dustproof through clamping connection of the reed 55 and the clamping groove 53.

In addition, the bottom surface of the shell 1 is hinged with an access panel cover 10, a handle 11 is fixed to the middle shaft of the access panel cover 10 close to the rear end, and the access panel cover 10 is opened through the handle 11 to facilitate maintenance.

In addition, a first grating 7 is arranged on the left side wall of the shell 1 close to the outer side, second gratings 8 are arranged on the right side wall of the shell 1 close to the front and rear ends of the outer side, and external impurities are isolated through the first grating 7 and the second gratings 8, and meanwhile, the air in the shell 1 can flow conveniently.

Wherein, the dust screen 9 is respectively arranged at the inner sides of the first grating 7 and the second grating 8, and the dust screen 9 can prevent dust from entering the shell 1 through the gratings.

In this embodiment, the bottom surface of the housing 1 is provided with inclined support legs 12 near the four corners to facilitate placement of the broadcast adapter in public places.

The utility model discloses a public place broadcasting adapter with dustproof function carries out on-off control to this adapter 2 through control panel 3 when using, opens safety cover 54 and is connected the use through wiring hole 52 and inside adapter 2, opens simultaneously and dispels the heat to inside adapter 2 by heat dissipation fan 6, can prevent dust to inside through dust screen 9 and each grid simultaneously.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. The technical personnel of this trade should understand, the utility model does not receive the restriction of above-mentioned utility model, and what describe in above-mentioned utility model and the description only does the preferred example of the utility model to need not restrict the utility model, under the prerequisite that does not deviate from the spirit and scope of the utility model, the utility model discloses still can have various changes and improvement, these changes and improvement all fall into the scope of the utility model that claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A public place broadcasting adapter with a dustproof function, comprising a housing (1), characterized in that: be equipped with adapter (2) in shell (1), the front side outer wall center department of shell (1) is fixed with control panel (3), control panel (3) outer welding has protective housing (4), the preceding lateral wall of shell (1) leans on the upper right corner to be equipped with plug wire structure (5), the heat dissipation fan (6) are all installed to the right wall axis in shell (1) by last lower extreme, the lateral wall leans on the inboard to inlay to be equipped with dust screen (9) about shell (1).

2. The public address broadcast adapter with a dustproof function according to claim 1, characterized in that: plug wire structure (5) are including mounting panel (51), mounting panel (51) rule is opened has a plurality of wiring holes (52), the right side wall of mounting panel (51) is opened there is draw-in groove (53).

3. The public place broadcasting adapter with a dustproof function according to claim 2, characterized in that: the left side is articulated outside mounting panel (51) has safety cover (54) of L shape, the front end inboard of safety cover (54) is equipped with reed (55).

4. The public address broadcast adapter with a dustproof function according to claim 1, characterized in that: the bottom surface of the shell (1) is hinged with an access panel cover (10), and a handle (11) is fixed to the middle shaft of the access panel cover (10) close to the rear end.

5. The public place broadcasting adapter with a dustproof function according to claim 1, characterized in that: first grid (7) are installed by the outside to the left side wall of shell (1), second grid (8) are all installed by the front and back end in the outside to the right side wall of shell (1).

6. The public place broadcasting adapter with a dustproof function according to claim 5, characterized in that: the dustproof net (9) is respectively arranged on the inner sides of the first grating (7) and the second grating (8).

7. The public place broadcasting adapter with a dustproof function according to claim 1, characterized in that: inclined supporting foot columns (12) are arranged at the positions, close to the four corners, of the bottom surface of the shell (1).