CN214014467U - Digital wireless intercom device - Google Patents

Abstract

The utility model discloses a digital wireless intercom device, including signal host computer and earphone of talkbacking, the last surface movable mounting of signal host computer has adjust knob, one side fixed mounting that the upper surface of signal host computer is located adjust knob has the signal connection stake, the upper end screwed connection of signal connection stake has the structure of defending oneself, the front surface fixed mounting of signal host computer has control button. A digital wireless intercom device, can make things convenient for fast for butt joint earphone carries out quick charge, security personnel just need not portable power source at field service during operation like this to and avoid in time charging and influence the use, and can provide a position of being convenient for to accomodate for the intercom earphone, be difficult for losing, and can in time prevent riot molecule continuation riot and have time warning and to reaching the protection of masses' property in disorder, thereby make its functional better of digital wireless intercom earphone.

Description

Digital wireless intercom device

Technical Field

The utility model relates to an earphone field, in particular to digital wireless intercom device.

Background

The talkback earphone is a combination of the earphone and the microphone, and is mainly used for occasions such as voice chatting, video conferencing and the like, namely, the interphone headset has the functions of both the earphone and the microphone, the talkback earphone is mainly applied to the audio input and output of radio communication equipment such as an interphone and the like, different headsets can be correspondingly assembled according to different use environments and purposes, the use of the interphone headset has better transmission and communication effects, the use is simple and convenient, and the interphone headset is widely applied to various fields; however, there is certain drawback in current digital wireless intercom earphone when using, its wireless intercom earphone of going into ear bluetooth formula of conventional wireless intercom earphone often needs to charge, and because the less electric quantity of battery consumes soon, the outworker who has consumed the back at outdoor work can not in time charge again, make the influence use, and also be convenient for accomodating of intercom earphone, lose easily, its functional relatively poor in addition, can also play the effect of explosion-proof in disorder and self-protection when the security personnel carry out the communication.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a digital wireless intercom device, which can effectively solve the problems of the background art.

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

the utility model provides a digital wireless intercom device, includes signal host computer and earphone of talkbacking, the last surface movable mounting of signal host computer has adjust knob, one side fixed mounting that the upper surface of signal host computer is located adjust knob has the signal connection stake, the upper end screwed connection of signal connection stake has self-defense structure.

Preferably, the front surface fixed mounting of signal host computer has control button, the display screen is installed in the top embedding that the front surface of signal host computer is located control button, the recess that charges has been seted up to the rear surface of signal host computer, the equal fixed mounting of the inside both sides face of the recess that charges has the butt joint shell fragment, the rear surface of signal host computer is close to border position fixed mounting and has neodymium magnet, the rear surface movable mounting of signal host computer has the back lid, the inboard surface border position fixed mounting of back lid has the butt joint iron plate.

Preferably, the lower surface fixed mounting of signal host computer has the interface that charges, the back lid passes through hinge and signal host computer swing joint, neodymium magnet and butt joint iron plate phase-match, both sides the butt joint shell fragment respectively with the inside positive negative pole electric connection of lithium cell of signal host computer.

Preferably, the two sides of the intercom earphone are both fixedly provided with butt-joint pieces, the two sides of the intercom earphone are both provided with grooves, and the butt-joint pieces are fixedly arranged in the grooves.

Preferably, the structure of defending oneself includes signal pole, storage recess, keeps apart plastic, link, atomising head and pipette, the storage recess has been seted up to the inside of signal pole, the surface of signal pole with the equal fixed mounting in storage recess's inboard surface has the isolation plastic, keep apart the upper end fixedly connected with link of plastic, the upper end screwed connection of link has the atomising head, the internal connection that the lower extreme of atomising head is located storage recess has the pipette.

Preferably, both sides of the spray head are provided with a spray-proof cover, and the inside of the storage groove is stored with pepper water.

Compared with the prior art, the utility model discloses following beneficial effect has:

in the utility model, when the intercom has no electricity and the signal host has more electricity, the docking earphone can be directly inserted into the charging groove and pressed, so that the docking elastic sheet is tightly contacted with the docking sheet, and then the docking earphone can be quickly and conveniently charged, thus the security personnel can conveniently carry out the rapid charging for the docking earphone when the signal host has more electricity, and the security personnel can avoid the influence of the untimely charging during the outdoor work, and can store the intercom into the charging groove when the hidden communication is not used, then the security personnel can carry out the sound amplification type communication by covering the rear cover, thereby providing a position convenient to store for the intercom, the security personnel is not easy to lose, and the security personnel can press the spray head on the self-defense structure through the arranged self-defense structure during the work period of the security personnel if the security personnel meets the riot personnel, so that the chilli water in the storage groove can be sucked into the spray head through the pipette, then the digital wireless intercom earphone is aimed at the riot molecules to be sprayed out, so that the riot molecules can be prevented from being riot continuously in time, time for alarming and protecting the property of the user and the public property is provided, and the digital wireless intercom earphone has better functionality.

Drawings

Fig. 1 is a schematic view of the overall structure of a digital wireless intercom device of the present invention;

fig. 2 is an expanded view of the back cover of the digital wireless intercom device of the present invention;

fig. 3 is a partial cross-sectional view of a signal host and an intercom earphone of the digital wireless intercom device of the present invention;

fig. 4 is a partial sectional view of the defensive structure of the digital wireless intercom device of the present invention.

In the figure: 1. a signal host; 101. a control button; 102. a display screen; 103. a charging groove; 104. Butting the elastic sheets; 105. a neodymium magnet; 106. a rear cover; 107. butting iron blocks; 2. an intercom earphone; 201. Butt-jointing sheets; 3. adjusting a knob; 4. a self-defense structure; 401. a signal lever; 402. a storage recess; 403. Isolating the plastic; 404. a connecting end; 405. a spray head; 406. a pipette; 5. and (5) signal connecting piles.

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 digital wireless intercom device includes a signal host 1 and an intercom earphone 2, an adjusting knob 3 is movably mounted on the upper surface of the signal host 1, a signal connection pile 5 is fixedly mounted on one side of the adjusting knob 3 on the upper surface of the signal host 1, and a self-defense structure 4 is spirally connected to the upper end of the signal connection pile 5;

a control button 101 is fixedly installed on the front surface of the signal host 1, a display screen 102 is embedded and installed on the front surface of the signal host 1 above the control button 101, a charging groove 103 is formed in the rear surface of the signal host 1, abutting elastic pieces 104 are fixedly installed on two side surfaces inside the charging groove 103, a neodymium magnet 105 is fixedly installed on the rear surface of the signal host 1 close to the edge, a rear cover 106 is movably installed on the rear surface of the signal host 1, and an abutting iron block 107 is fixedly installed on the edge of the inner side surface of the rear cover 106; the lower surface of the signal host 1 is fixedly provided with a charging interface, the rear cover 106 is movably connected with the signal host 1 through a hinge, a neodymium magnet 105 is matched with a butt-joint iron block 107, the butt-joint elastic sheets 104 on two sides are respectively electrically connected with the positive electrode and the negative electrode of a lithium battery in the signal host 1, when the intercom 2 is not electrified and the signal host 1 has more electric quantity, the butt-joint earphone 2 can be directly inserted into the charging groove 103 and pressed, so that the butt-joint elastic sheets 104 are tightly contacted with the butt-joint sheets 201, the fast charging can be rapidly and conveniently carried out on the butt-joint earphone 2, thus the security personnel do not need to carry a power supply when working outside and avoid the influence on use due to the incapability of charging in time, when the concealed communication is not used, the intercom 2 can be accommodated into the charging groove 103, then the rear cover 106 is covered for sound amplification type communication, and further a position convenient for accommodating the intercom 2 is provided, is not easy to lose; the two sides of the talkback earphone 2 are both fixedly provided with butt-joint pieces 201, the two sides of the talkback earphone 2 are both provided with grooves, and the butt-joint pieces 201 are fixedly arranged inside the grooves; the defense structure 4 comprises a signal rod 401, a storage groove 402, isolation plastic 403, a connecting end 404, an atomizing head 405 and a pipette 406, the storage groove 402 is formed in the signal rod 401, the isolation plastic 403 is fixedly installed on the outer surface of the signal rod 401 and the inner side surface of the storage groove 402, the connecting end 404 is fixedly connected to the upper end of the isolation plastic 403, the atomizing head 405 is spirally connected to the upper end of the connecting end 404, the pipette 406 is connected to the lower end of the atomizing head 405 positioned in the storage groove 402, during the work period of security personnel, if security personnel encounter riot personnel, the security personnel can press the atomizing head 405 on the defense structure 4 to enable the chili water in the storage groove 402 to be sucked into the atomizing head 405 through the pipette 406 and then to be sprayed out aiming at the riot molecules, so that the riot molecules can be prevented from continuing to be confused and have time for alarming and protecting the self and mass properties, thereby making the digital wireless intercom earphone more functional; spray head 405's both sides all are equipped with prevents not spouting the cover, and the inside storage of storage recess 402 has the hot pepper water.

It should be noted that the utility model relates to a digital wireless intercom device, when in use, the security personnel who can use the intercom can connect to the corresponding intercom platform through the numbers displayed by the control button 101, the adjusting knob 3 and the display screen 102, then connect the intercom earphone 2 with the signal host 1 through the wireless bluetooth, at this time, the security personnel can take the intercom earphone 2 to carry out the platform conversation, when the intercom earphone 2 is not powered after long-time use, and the signal host 1 has more electric quantity, the docking earphone 2 can be directly inserted into the charging groove 103 and pressed, so that the docking elastic sheet 104 is tightly contacted with the docking sheet 201, at this time, the docking earphone 2 can be rapidly and conveniently charged, thus, the security personnel do not need to carry the power supply when working outside, and avoid the influence on use caused by the untimely charging, and when the hidden communication is not used, can accomodate into charging groove 103 with intercom earphone 2, then, cover back lid 106 and carry out public address formula communication, and then make to provide a position of being convenient for to accomodate for intercom earphone 2, be difficult for losing, in addition during the work, if security personnel meet riot personnel, security personnel can press the atomising head 405 on the defense structure 4, make the inside hot pepper water of storage recess 402 inhale atomising head 405 through pipette 406, then aim at riot molecule blowout, alright prevent in time like this that riot molecule continues riot and have time to report to the police and to the protection of reaching the masses property certainly, thereby make its functional better of digital wireless intercom earphone.

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 (6)

1. A digital wireless intercom device is characterized in that: including signal host computer (1) and earphone (2) of talkbacking, the last surface movable mounting of signal host computer (1) has adjust knob (3), one side fixed mounting that the upper surface of signal host computer (1) is located adjust knob (3) has signal connection stake (5), the upper end screwed connection of signal connection stake (5) has structure of defending oneself (4).

2. The digital wireless intercom device according to claim 1, wherein: the front surface fixed mounting of signal host computer (1) has control button (101), display screen (102) are installed in the top embedding that the front surface of signal host computer (1) is located control button (101), charging groove (103) have been seted up to the rear surface of signal host computer (1), the equal fixed mounting of inside both sides face of charging groove (103) has butt joint shell fragment (104), the rear surface of signal host computer (1) is close to border position fixed mounting and has neodymium magnet (105), the rear surface movable mounting of signal host computer (1) has back lid (106), the inboard surface border position fixed mounting of back lid (106) has butt joint iron plate (107).

3. A digital wireless intercom apparatus according to claim 2, wherein: the lower fixed surface of signal host computer (1) installs the interface that charges, back lid (106) are through hinge and signal host computer (1) swing joint, neodymium magnet (105) and butt joint iron plate (107) phase-match, both sides butt joint shell fragment (104) respectively with the inside positive negative pole electric connection of lithium cell of signal host computer (1).

4. The digital wireless intercom device according to claim 1, wherein: the two sides of the talkback earphone (2) are fixedly provided with butt-joint pieces (201), the two sides of the talkback earphone (2) are provided with grooves, and the butt-joint pieces (201) are fixedly arranged in the grooves.

5. The digital wireless intercom device according to claim 1, wherein: the self-defense structure (4) comprises a signal rod (401), a storage groove (402), isolation plastic (403), a connecting end (404), an atomizing head (405) and a pipette (406), the storage groove (402) is formed in the signal rod (401), the isolation plastic (403) is fixedly mounted on the outer surface of the signal rod (401) and the inner side surface of the storage groove (402), the connecting end (404) is fixedly connected to the upper end of the isolation plastic (403), the atomizing head (405) is spirally connected to the upper end of the connecting end (404), and the pipette (406) is connected to the lower end of the atomizing head (405) which is located in the storage groove (402).

6. The digital wireless intercom device according to claim 5, wherein: the both sides of atomising head (405) all are equipped with prevents not spouting the cover, the inside storage of storage recess (402) has the hot pepper water.

Images