CN210380829U

CN210380829U - Portable wireless communication equipment

Info

Publication number: CN210380829U
Application number: CN201922038650.6U
Authority: CN
Inventors: 张平; 熊文聪; 李小龙
Original assignee: Sinan Microelectronics Shenzhen Co Ltd
Current assignee: Sinan Microelectronics Shenzhen Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-04-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a portable wireless communication equipment, which comprises a housin, the front portion of casing is close to the bottom position and is equipped with the keyboard district, the front portion of casing is close to the top position and is equipped with disassembly body, top one side fixed position of casing installs the fixing base, the upper portion fixedly connected with antenna of fixing base, the front portion of casing is close to the top position placed in the middle and has seted up a sound section of thick bamboo, the outside of sound section of thick bamboo is equipped with noise control structure, disassembly body is including stripper plate, fretwork net, stationary blade and screw, stationary blade fixed mounting is in the bottom position placed in the middle of stripper plate, the fretwork net is seted up at the front surface of stripper plate, the stationary blade passes through screw fixed connection and is close to the top position in the. A portable radio communication equipment, can conveniently wash the fretwork net, do benefit to the use more, also can play better noise control effect simultaneously, the practicality is higher.

Description

Portable wireless communication equipment

Technical Field

The utility model relates to a wireless communication equipment field, in particular to portable wireless communication equipment.

Background

The wireless communication equipment is a device for transmitting information by utilizing radio waves, along with the social development, the wireless communication equipment gradually covers the life of each person, communication can be carried out without wires, and the convenience is improved; since the speaker of the intercom needs to transmit sound, a mesh is usually formed at a position of the shell corresponding to the speaker for transmitting sound, but due to frequent use of the intercom, a large amount of dust, sweat, stains and the like are generated inside the mesh, and during cleaning, a specific tool such as a toothpick, a fabric needle and the like needs to be used for processing a little by little, so that the existing wireless communication intercom is very troublesome to clean and is not beneficial to use, secondly, noise is easy to generate during talkback, such as wind noise, automobile whistling and the like, noise is caused to the end of a listener, statements are unclear to listen, the phenomena of wrong listening and wrong listening are easy to exist, and the using effect of the intercom is reduced.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a portable radio communication device, which can effectively solve the problem of inconvenient cleaning and no noise prevention function in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable wireless communication equipment, includes the casing, the anterior bottom position that is close to of casing is equipped with the keyboard district, the anterior top position that is close to of casing is equipped with disassembly body, top one side fixed mounting of casing has the fixing base, the upper portion fixedly connected with antenna of fixing base, the anterior top position placed in the middle that is close to of casing has seted up a sound section of thick bamboo, the outside of sound section of thick bamboo is equipped with noise control structure.

Preferably, the disassembly body is including dismantlement board, fretwork net, stationary blade and screw, stationary blade fixed mounting is in the bottom position placed in the middle of the dismantlement board, the fretwork net is seted up at the front surface of dismantlement board, the stationary blade passes through screw fixed connection and is close to the top position in the front portion of casing.

Preferably, the number of the fixing pieces and the number of the screws are three, and the dismounting plate corresponds to the horn position of the shell.

Preferably, the noise-proof structure comprises a noise-proof cover, soundproof cotton and a screwed pipe, wherein the screwed pipe is fixedly arranged at the rear part of the noise-proof cover, the noise-proof cover is in threaded connection with the shell through the screwed pipe, and the soundproof cotton is glued and connected to the inner wall of the noise-proof cover.

Preferably, the noise-proof cover is in a horn shape, and the sound tube is located in the central position of the inner side of the noise-proof cover.

Preferably, the bottom of casing has been seted up the interface that charges, the both sides surface of casing all is equipped with anti-skidding line.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses in, through the disassembly body who sets up, change traditional fretwork net and casing integral type into through dismantlement board detachable structure, can make things convenient for people directly to demolish the dismantlement board, wash the dismantlement board, it is more convenient to wash, and the cleaning performance is cleaner, more do benefit to the use of intercom, noise control structure through setting up, the separation external noise that noise control cover can be better, the speaker is facing to noise control cover talk can, and noise control cover's inner wall is equipped with soundproof cotton, can not let sound kick-back in noise control cover, can not produce the phenomenon of echo, can improve the hearing effect of hearing person's that end, and noise control cover is connected through screwed pipe and casing, can demolish at any time and wash or change, the result of use of intercom has been improved.

Drawings

Fig. 1 is a schematic diagram of an overall structure of a portable wireless communication device according to the present invention;

fig. 2 is an enlarged view of a in fig. 1 of a portable radio communication device according to the present invention;

fig. 3 is a bottom view of a portable wireless communications device of the present invention;

fig. 4 is a diagram of the noise-proof cover and the casing of the portable wireless communication device according to the present invention.

In the figure: 1. a housing; 2. a keyboard region; 3. a disassembly mechanism; 4. disassembling the plate; 5. hollowing out the net; 6. a fixing sheet; 7. a screw; 8. a fixed seat; 9. an antenna; 10. a noise prevention structure; 11. a noise-proof cover; 12. sound insulation cotton; 13. a sound tube; 14. a threaded pipe.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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

As shown in fig. 1-4, a portable wireless communication device includes a housing 1, a keyboard area 2 is disposed at a position near the bottom of the front portion of the housing 1, a detaching mechanism 3 is disposed at a position near the top of the front portion of the housing 1, a fixing seat 8 is fixedly mounted at a position on one side of the top of the housing 1, an antenna 9 is fixedly connected to the upper portion of the fixing seat 8, a sound tube 13 is disposed at a central position near the top of the front portion of the housing 1, and a noise-proof structure 10 is disposed outside the sound tube 13;

the disassembling mechanism 3 comprises a disassembling plate 4, a hollowed-out net 5, a fixing piece 6 and a screw 7, the fixing piece 6 is fixedly installed at the middle position of the bottom of the disassembling plate 4, the hollowed-out net 5 is arranged on the front surface of the disassembling plate 4, the fixing piece 6 is fixedly connected to the position, close to the top, of the front portion of the shell 1 through the screw 7, and through the arrangement of the disassembling mechanism 3, people can conveniently and directly disassemble the disassembling plate 4, the disassembling plate 4 is washed, the cleaning is more convenient, the cleaning effect is cleaner, and the use of the interphone is facilitated; the number of the fixing pieces 6 and the number of the screws 7 are three, and the dismounting plate 4 corresponds to the horn position of the shell 1; the anti-noise structure 10 comprises an anti-noise cover 11, soundproof cotton 12 and a threaded pipe 14, the threaded pipe 14 is fixedly installed at the rear part of the anti-noise cover 11, the anti-noise cover 11 is in threaded connection with the shell 1 through the threaded pipe 14, the soundproof cotton 12 is connected to the inner wall of the anti-noise cover 11 in a gluing mode, through the arrangement of the anti-noise structure 10, external noise can be well blocked, a speaker can speak towards the anti-noise cover 11, the soundproof cotton 12 is arranged on the inner wall of the anti-noise cover 11, sound can not rebound in the anti-noise cover 11, the phenomenon of sound echo can not be generated, the anti-noise cover 11 is connected with the shell 1 through the threaded pipe 14, and the anti-noise cover can be cleaned or replaced at any time, so that the using effect of the interphone is improved; the noise-proof cover 11 is in a horn shape, and the sound tube 13 is positioned in the central position of the inner side of the noise-proof cover 11; the interface that charges has been seted up to the bottom of casing 1, the both sides surface of casing 1 all is equipped with anti-skidding line, and anti-skidding line can play skid-proof effect.

It should be noted that, the utility model relates to a portable wireless communication device, when in use, the user holds the casing 1, and operates according to the normal operation interphone mode, when speaking, the mouth part faces the noise-proof cover 11 to speak, the noise-proof structure 10 can better obstruct the external noise, avoid the noise to influence the listening effect of the listener, reduce the phenomenon of listening error and listening error, the soundproof cotton 12 arranged on the inner wall of the noise-proof cover 11 can play the sound absorbing effect, can not make the sound rebound in the noise-proof cover 11, can not generate the echo phenomenon, can improve the listening effect of the listener, and the noise-proof cover 11 is connected with the casing 1 through the threaded pipe 14, when needing to be dismantled, the noise-proof cover 11 can be directly rotated to dismantle it, can be dismantled and cleaned or replaced at any time, the using effect of the interphone is improved, secondly, after using for a certain time, the inside of fretwork net 5 can produce a lot of dust, sweat, spot etc. and people utilize outside spanner to demolish screw 7, then can demolish detaching plate 4, wash detaching plate 4 after demolising, and it is more convenient to wash inside cleaner, the practicality is higher of fretwork net 5.

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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A portable wireless communication device, characterized by: including casing (1), the front portion of casing (1) is close to the bottom position and is equipped with keyboard region (2), the front portion of casing (1) is close to the top position and is equipped with detaching mechanism (3), top one side fixed mounting of casing (1) has fixing base (8), the upper portion fixedly connected with antenna (9) of fixing base (8), the front portion of casing (1) is close to the top position placed in the middle and has seted up sound tube (13), the outside of sound tube (13) is equipped with noise control structure (10).

2. A portable radio communication device according to claim 1, characterized in that: disassembly body (3) are including detaching board (4), fretwork net (5), stationary blade (6) and screw (7), stationary blade (6) fixed mounting is in the bottom position placed in the middle of detaching board (4), fretwork net (5) are seted up at the front surface of detaching board (4), stationary blade (6) are close to the top position through screw (7) fixed connection in the front portion of casing (1).

3. A portable radio communication device according to claim 2, characterized in that: the quantity of stationary blade (6) and screw (7) is three, dismantle board (4) and correspond to the loudspeaker position of casing (1).

4. A portable radio communication device according to claim 1, characterized in that: noise control structure (10) including noise control cover (11), soundproof cotton (12) and screwed pipe (14), screwed pipe (14) fixed mounting is at the rear portion of noise control cover (11), noise control cover (11) pass through screwed pipe (14) and casing (1) threaded connection, soundproof cotton (12) veneer is connected at the inner wall of noise control cover (11).

5. A portable radio communication device according to claim 4, characterized in that: the shape of the noise-proof cover (11) is horn-shaped, and the sound tube (13) is positioned in the central position of the inner side of the noise-proof cover (11).

6. A portable radio communication device according to claim 1, characterized in that: the bottom of casing (1) has been seted up the interface that charges, the both sides surface of casing (1) all is equipped with anti-skidding line.