CN210725250U

CN210725250U - Anti-drop's hidden bee microphone

Info

Publication number: CN210725250U
Application number: CN201922328621.3U
Authority: CN
Inventors: 赵健; 杜清华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-06-09
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an anti-drop's hidden bee microphone, including amplifying box and microphone, amplifying box's inside fixed mounting has public address loudspeaker, the antenna hole has been seted up at amplifying box's interior top, antenna hole joint has bluetooth receiving antenna, the bottom fixedly connected with microphone fixation clamp of microphone, amplifying box's the left and right sides fixed mounting has the waistband, the right-hand member fixed mounting of waistband has the bayonet lock. This anti-drop's hidden bee microphone, through setting up the microphone fixation clamp, traditional head-mounted microphone design has been changed, on the basis that does not influence public address effect, the disguise and holistic pleasing to the eye of microphone have been increased, the comfort of user in the use has also been improved, through setting up the regulation band, let the length of waistband adjust, thereby can satisfy different size users' user demand, in addition, the fixed knot on the regulation band can further improve the fixed effect in the use.

Description

Anti-drop's hidden bee microphone

Technical Field

The utility model relates to a public address equipment technical field specifically is an anti-drop's hidden bee microphone.

Background

The bee microphone is a portable loudspeaker which is convenient to carry, small in appearance and simple to operate, is mainly used for teaching of classroom teachers or tour guides with groups, and can help the teachers to reduce the volume and protect the voice. Along with the continuous growth of education and public address and tourism industry, the teaching and tour guide also guarantee the clear voice and the teaching quality and the tour guide explanation quality with normal volume by using the loudspeaker, the birth of the portable loudspeaker solves the worries behind of teachers and tour guides, the portable loudspeaker is convenient to carry and simple to operate, the battery replacement is more convenient and fast, and the portable loudspeaker is deeply commented by teachers and tour guides.

At present, the bee microphone used in the market is mostly in a head-wearing hair band shape, the microphone in the shape is mostly supported by the inner ribs made of metal materials or plastic materials in a twisting mode, the body touch feeling of a user is affected very, and particularly for some female users, the microphone in the hair band shape can collide with the hair clip of the user to rub, so that the microphone often drops, and separation between the microphone and a loudspeaker is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anti-drop's hidden bee microphone to solve the problem of proposing 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 an anti-drop's hidden bee microphone, includes sound amplification box and microphone, sound amplification box's inside fixed mounting has public address loudspeaker, the antenna hole has been seted up at sound amplification box's interior top, the antenna hole joint has bluetooth receiving antenna, the bottom fixedly connected with microphone fixation clamp of microphone, sound amplification box's left and right sides fixed mounting has the waistband, the right-hand member fixed mounting of waistband has the bayonet lock, the left end of waistband has sewed up and has had the regulation band, the left side swing joint of regulation band has the adjustable ring, the left side fixedly connected with buckle of adjustable ring.

Preferably, the Bluetooth receiving antenna and the microphone are in wireless Bluetooth connection, and are communicated through 2.4GHz or 5.0GHz frequency, so that a frequency band is kept; the microphone is internally provided with a miniature electric power storage, and the surface of the microphone is provided with a regulation button which is coupled with a control mainboard inside the microphone.

Preferably, a battery is fixedly mounted at the inner bottom of the sound amplifying box, and a charging interface for charging the battery is arranged at the position, corresponding to the battery, on the right side of the sound amplifying box.

Preferably, the waistband is of a multilayer structure, an electric heating wire is fixedly connected in an interlayer of the waistband, and a power switch for controlling the electric heating wire is arranged outside the sound amplifying box.

Preferably, the material of regulation band is the nylon cloth of individual layer, the fixed surface mounting of regulation band has fixed the knot, the quantity of fixed knot is three groups at least.

Preferably, the sound amplifying box is made of ABS engineering plastics, and a knob for adjusting and switching the sound amplifying horn is arranged outside the sound amplifying box.

Advantageous effects

The utility model provides an anti-drop's hidden bee microphone possesses following beneficial effect:

1. this anti-drop hidden bee microphone through setting up the microphone fixation clamp, has changed traditional head-mounted microphone design, on the basis that does not influence public address effect, has increased the disguise and holistic pleasing to the eye of microphone, has also improved the comfort of user in the use.

2. This anti-drop's hidden bee microphone, through setting up waistband and heating wire, lets the user can keep warm through the inside heating wire of waistband winter, has improved the practicality.

3. This anti-drop's hidden bee microphone lets the length of waistband adjust through setting up the regulation band to can satisfy different size users' user demand, in addition, the fixed knot on the regulation band can further improve the fixed effect in the use.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the front cross-section structure of the sound amplifying box of the present invention;

fig. 3 is an enlarged schematic view of the connection structure of the adjusting belt and the adjusting ring of the present invention.

In the figure: 1 loudspeaker box, 2 loudspeaker, 3 antenna holes, 4 Bluetooth receiving antennas, 5 microphones, 6 microphone fixing clamps, 7 waistbands, 8 bayonet locks, 9 adjusting bands, 10 adjusting rings, 11 buckles, 12 fixing buckles, 13 batteries and 14 electric heating wires.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an anti-drop hidden type bee microphone comprises a sound amplification box 1 and a microphone 5, wherein a Bluetooth receiving antenna 4 is in wireless Bluetooth connection with the microphone 5, and the two are communicated through 2.4GHz or 5.0GHz frequency to keep a frequency band; microphone 5's inside is provided with miniature electric power storage, and the surface is provided with the regulation and control button, rather than the coupling of inside control mainboard, the inside fixed mounting of amplifying box 1 has public address loudspeaker 2, amplifying box 1's material is ABS engineering plastics, and amplifying box 1's outside is provided with the knob that is used for adjusting and switch public address loudspeaker 2, antenna hole 3 has been seted up at the interior top of amplifying

box

1, 3 joints in antenna hole have bluetooth receiving antenna 4, microphone 5's bottom fixedly connected with microphone fixation clamp 6, through setting up microphone fixation clamp 6, traditional head-mounted microphone design has been changed, on the basis that does not influence public address effect, the disguise and the holistic pleasing to the eye of microphone have been increased, the comfort of user in the use has also been improved.

A battery 13 is fixedly installed at the inner bottom of the sound amplifying box 1, and a charging interface for charging the battery 13 is arranged at the position, corresponding to the battery 13, on the right side of the sound amplifying box 1.

The waistband 7 is fixedly installed on the left side and the right side of the sound amplifying box 1, the waistband 7 is of a multilayer structure, the heating wire 14 is fixedly connected in an interlayer of the waistband 7, a power switch used for controlling the heating wire 14 is arranged outside the sound amplifying box 1, and a user can keep warm through the heating wire 14 inside the waistband 7 in winter by arranging the waistband 7 and the heating wire 14, so that the practicability is improved.

Waistband 7's right-hand member fixed mounting has bayonet lock 8, waistband 7's left end has sewed up and has connect regulation band 9, regulation band 9's material is the nylon cloth of individual layer, regulation band 9's fixed surface installs fixed knot 12, the quantity of fixed knot 12 is three groups at least, the left side swing joint of regulation band 9 has adjustable ring 10, the left side fixedly connected with buckle 11 of adjustable ring 10, through setting up regulation band 9, let waistband 7's length adjust, thereby can satisfy different size users' user demand, furthermore, fixed knot 12 on the regulation band 9 can further improve the fixed effect in the use, thereby make this bee microphone prevent to drop.

The working principle is as follows: this anti-drop hidden bee microphone is when using, press the side at the waist with the sound amplifying box 1 earlier, then adjust holistic length through adjusting band 9, when whole length and self waist looks adaptation of waistband 7 just can not drop, buckle 12 with fixed, then bayonet lock 8 and buckle 11 joint, peg graft bluetooth receiving antenna 4 with the inside mainboard of sound amplifying box 1 in antenna hole 3 at last, fix the microphone in collar department through microphone fixation clamp 6, it can carry out the public address through the microphone to open switch, in winter, the user can also open the switch of heating wire 14, give waistband 7 heating through heating wire 14, thereby obtain more comfortable use and experience.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an anti-drop's hidden bee microphone, includes diffusion box (1) and microphone (5), its characterized in that: the utility model discloses a loudspeaker, including amplify box (1), the inside fixed mounting of amplify box (1) has public address loudspeaker (2), antenna hole (3) have been seted up at the interior top of amplify box (1), antenna hole (3) joint has bluetooth receiving antenna (4), the bottom fixedly connected with microphone fixation clamp (6) of microphone (5), the left and right sides fixed mounting of amplify box (1) has waistband (7), the right-hand member fixed mounting of waistband (7) has bayonet lock (8), the left end of waistband (7) has sewed up has adjusting band (9), the left side swing joint of adjusting band (9) has adjustable ring (10), the left side fixedly connected with buckle (11) of adjustable ring (10).

2. The anti-drop hidden type small bee microphone according to claim 1, characterized in that: the Bluetooth receiving antenna (4) is in wireless Bluetooth connection with the microphone (5), and the Bluetooth receiving antenna and the microphone are in communication through 2.4GHz or 5.0GHz frequency to keep a frequency band; the microphone (5) is internally provided with a micro power storage, and the surface of the microphone is provided with a regulation button which is coupled with a control mainboard inside the microphone.

3. The anti-drop hidden type small bee microphone according to claim 1, characterized in that: the inner bottom of the sound amplifying box (1) is fixedly provided with a battery (13), and a charging interface for charging the battery (13) is arranged at the position, corresponding to the battery (13), on the right side of the sound amplifying box (1).

4. The anti-drop hidden type small bee microphone according to claim 1, characterized in that: the waistband (7) is of a multilayer structure, an electric heating wire (14) is fixedly connected in an interlayer of the waistband (7), and a power switch for controlling the electric heating wire (14) is arranged outside the sound amplifying box (1).

5. The anti-drop hidden type small bee microphone according to claim 1, characterized in that: the material of regulation area (9) is the nylon cloth of individual layer, the fixed surface of regulation area (9) installs fixed knot (12), the quantity of fixed knot (12) is three groups at least.

6. The anti-drop hidden type small bee microphone according to claim 1, characterized in that: the material of the sound amplification box (1) is ABS engineering plastics, and the outside of the sound amplification box (1) is provided with a knob for adjusting and switching the sound amplification loudspeaker (2).