CN214960120U

CN214960120U - Wireless loudspeaker

Info

Publication number: CN214960120U
Application number: CN202120735276.XU
Authority: CN
Inventors: 曹晓君
Original assignee: Xian Traffic Engineering Institute
Current assignee: Xian Traffic Engineering Institute
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-30
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a wireless loudspeaker, which comprises a loudspeaker body and a wireless headset, wherein a loudspeaker, a wireless receiver, a signal converter, a storage and an operation panel are arranged in the loudspeaker body; the wireless headset comprises a headset body and a radio body, wherein the bottom of the headset body is fixedly connected with a connecting piece, the connecting piece is movably clamped with the radio body through an L-shaped clamping plate, a clamping groove, a slideway, a baffle and an elastic piece, an adjusting rod is fixed on the outer wall of the bottom of the radio body, and a microphone is fixed on the outer wall of the top of the adjusting rod. The device need not to fix the megaphone body between the waist in the restriction use that does not have the data line, has the convenience more, and the comfort level of use also can improve, has also reduced the volume that occupies of megaphone body simultaneously, conveniently carries more, can accomodate the microphone through seting up the standing groove, and the person of facilitating the use carries and deposits public address set.

Description

Wireless loudspeaker

Technical Field

The utility model relates to a public address set technical field specifically is a wireless megaphone.

Background

In daily activities, in order to increase the volume and reduce the burden of the throat, a loudspeaker is mostly worn, for example, the loudspeaker is often used in teaching activities, the teaching quality can be improved, the throat can be protected, the probability of the occurrence of the laryngeal diseases can be reduced, most of the existing microphones are connected with the microphone body through data lines, the data lines are easy to wind and be limited by the data lines in the using process, when the loudspeaker is not used, the headset and the loudspeaker body cannot be stored together, so that the headset is inconvenient to take when in use, and the ear hanging part and the sound receiving part of the headset are mostly fixed through nuts, if hangers portion damages then need to be changed whole headset in the use, be unfavorable for practicing thrift the cost to the headset of integral type also occupies great space and is unfavorable for carrying and depositing, based on this, proposes a wireless megaphone now.

Disclosure of Invention

The utility model provides a wireless megaphone for solve the problem of mentioning in the above-mentioned technical background.

A wireless loudspeaker comprises a loudspeaker body and a wireless headset, wherein a loudspeaker is arranged on the inner wall of one side of the loudspeaker body, a wireless receiver, a signal converter and a storage device are arranged on the inner wall of one side of the loudspeaker body, a storage battery is arranged on the inner wall of the bottom of the loudspeaker body, and an operation panel is arranged on the outer surface of the loudspeaker body;

the wireless headset comprises a headset body and a radio body, wherein the bottom of the headset body is fixedly connected with a connecting piece, one side of the connecting piece is fixedly connected with an L-shaped clamping plate, the upper end and the lower end of the side wall of the radio body are provided with clamping grooves, a slide groove is formed between the clamping grooves, a baffle is fixedly arranged in the middle of the slide groove, two sides of the baffle are fixedly connected with elastic pieces, the elastic pieces are fixedly connected with the clamping plates, the clamping plates are movably clamped with the L-shaped clamping plates, the outer wall of the bottom of the radio body is fixed with an adjusting rod, and the outer wall of the top of the adjusting rod is fixed with a microphone.

Preferably, the movable connection part of the clamping plate and the L-shaped clamping plate is an arc-shaped tangent plane.

Preferably, the clamping plate is fixedly connected with a poking block close to the baffle, and the poking block penetrates through the slide way and is in sliding connection with the slide way.

Preferably, a placing groove is formed in the back of the loudspeaker body, and a sealing plate is arranged at the opening of the placing groove in a sliding mode.

Preferably, a clamping groove is formed in the top of one side wall of the placing groove, a clamping strip is clamped in the clamping groove and penetrates through the sealing plate and is in sliding connection with the sealing plate.

Preferably, a compression spring is fixedly connected to the surface of the clamping strip.

Preferably, the connecting axle is all installed to megaphone body top both sides, installs the hand (hold) between two connecting axles, the hand (hold) has certain elasticity and plus rubber parcel.

The utility model has the advantages that:

(1) through wireless receiver, signal converter with the megaphone body with wireless headset is connected, need not to fix the megaphone body between the waist in the restriction use that does not have the data line, have the convenience more to and the comfort level of use also can improve, also reduced the volume that occupies of megaphone body simultaneously, conveniently carry more.

(2) Through with the mode detachably fixed connection of ear-hang and radio for the body joint, if one of them division takes place to damage, only need change the damage partly can, need not whole changes, practice thrift the cost, also can reduce the occupation volume through dismantling ear-hang and radio body, be convenient for accomodate to the standing groove in, conveniently carry and deposit.

Drawings

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

fig. 2 is a schematic structural view of the headset of the present invention;

FIG. 3 is an enlarged schematic view of the structure A of the present invention;

fig. 4 is a top view of the loudspeaker body of the present invention;

fig. 5 is a side view of the loudspeaker body of the present invention;

fig. 6 is an enlarged schematic view of the structure of the present invention B.

In the figure: the loudspeaker comprises a loudspeaker body 1, a loudspeaker 2, an operation panel 3, a wireless receiver 4, a signal converter 5, a storage 6, a storage battery 7, a wireless headset 8, a connecting piece 9, a radio body 10, an adjusting rod 11, a microphone 12, an ear hook 13, a sealing plate 14, a placing groove 15, a clamping strip 16, a compression spring 17, a clamping groove 18, a clamping plate 19L, a clamping groove 20, a clamping plate 21, a slideway 22, a toggle block 23, a baffle 24 and an elastic piece 25.

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.

As shown in fig. 1-6, a wireless loudspeaker comprises a loudspeaker body 1 and a wireless headset 8, wherein a loudspeaker 2 is arranged on the inner wall of one side of the loudspeaker body 1, a wireless receiver 4, a signal converter 5 and a storage 6 are arranged on the inner wall of one side of the loudspeaker body 1, a storage battery 7 is arranged on the inner wall of the bottom of the loudspeaker body 1, and an operation panel 3 is arranged on the outer surface of the loudspeaker body 1.

The wireless headset 8 comprises an ear hook 13 and a radio body 10, the bottom of the ear hook 13 is fixedly connected with a connecting piece 9, an L-shaped clamping plate 19 is fixedly connected with one side of the connecting piece 9, the upper end and the lower end of the side wall of the radio body 10 are provided with clamping grooves 20, a slideway 22 is arranged between the clamping grooves 20, a baffle plate 24 is fixedly arranged in the middle of the slideway 22, elastic pieces 25 are fixedly connected with two sides of the baffle plate 24, the elastic piece 25 is fixedly connected with a clamping plate 21, the clamping plate 21 is movably clamped with the L-shaped clamping plate 19, the clamping plate 21 is shifted towards two sides to be separated from the L-shaped clamping plate 19, the ear hook 13 can be separated from the radio body 10, the replacement and the carrying and the storage are convenient, an adjusting rod 11 is fixed on the outer wall of the bottom of the radio body 10, a microphone 12 is fixed on the outer wall of the top of the adjusting rod 11, the adjusting rod 11 is made of flexible metal material, and a user can adjust the position of the microphone 12 according to the requirement of the user.

Cardboard 21 is the arc tangent plane with 19 swing joint departments of L shape cardboard, and the setting up of arc tangent plane makes connecting piece 9 and radio body 10 when the installation, only needs to impel connecting piece 9 hard to connecting 19 one side of L shape cardboard, through the effect of arc tangent plane between 19 of L shape cardboard and the cardboard 21, promotes cardboard 24 to 25 one side of elastic component, makes the joint between 19 of L shape cardboard and the cardboard 21, and easy operation is convenient.

Cardboard 21 is close to baffle 24 department fixedly connected with and dials piece 23, dial piece 23 run through slide 22 and with slide sliding connection, when needing to be changed ear-hang 13, through holding between the fingers two and dial piece 23, can drive cardboard 21 relative movement through the slide, make cardboard 21 and L shape cardboard 19 break away from to make ear-hang 13 and radio body 10 separation, easy operation, the change of being convenient for.

A placing groove 15 is formed in the back of the loudspeaker body 1, a sealing plate 14 is arranged at the opening of the placing groove 15 in a sliding mode, when the loudspeaker device is not used, the wireless headset is stored in the placing groove 15, and a user can carry and store the loudspeaker device conveniently.

The clamping groove 18 is opened at a side wall top of the placing groove 15, the clamping strip 16 is clamped in the clamping groove 18, the clamping strip 16 penetrates through the sealing plate 14 and is in sliding connection with the sealing plate 14, the sealing plate 14 is fixed through the clamping strip 16, and the sealing plate is prevented from sliding down.

The surface of the clamping strip 16 is fixedly connected with a compression spring 17, and the clamping strip 16 is clamped with the clamping groove 18 more firmly under the action of elastic potential energy through the elastic action of the compression spring 17.

Preferably, the connecting axle is all installed to 1 top both sides of megaphone body, installs the hand (hold) between two connecting axles, conveniently draws, the hand (hold) has certain elasticity and plus rubber package, increases the compliance of hand contact surface, reduces the friction, improves the comfort level.

It should be noted that many variations and modifications of the embodiments of the present invention are possible in light of the above teachings and are not limited to the specific embodiments described above. In conclusion, the scope of the present invention shall include those changes or substitutions and modifications which are obvious to those of ordinary skill in the art, and shall be subject to the appended claims.

Claims

1. A wireless loudspeaker, comprising a loudspeaker body (1) and a wireless headset (8), characterized in that: a loudspeaker (2) is arranged on the inner wall of one side of the loudspeaker body (1), a wireless receiver (4), a signal converter (5) and a storage device (6) are arranged on the inner wall of one side of the loudspeaker body (1), a storage battery (7) is arranged on the inner wall of the bottom of the loudspeaker body (1), and an operation panel (3) is arranged on the outer surface of the loudspeaker body (1);

wireless headset (8) are including ear-hang (13) and radio receiver body (10), ear-hang (13) bottom fixedly connected with connecting piece (9), connecting piece (9) one side fixedly connected with L shape cardboard (19), draw-in groove (20) have been seted up at both ends about radio receiver body (10) lateral wall, have seted up slide (22) between draw-in groove (20), fixed baffle (24) that is provided with in the middle of slide (22), baffle (24) both sides fixedly connected with elastic component (25), elastic component (25) fixedly connected with cardboard (21), cardboard (21) and L shape cardboard (19) activity joint, radio receiver body (10) bottom outer wall is fixed with adjusts pole (11), the top outer wall of adjusting pole (11) is fixed with microphone (12).

2. A wireless loudspeaker according to claim 1, wherein: the movable connection part of the clamping plate (21) and the L-shaped clamping plate (19) is an arc-shaped tangent plane.

3. A wireless loudspeaker according to claim 1, wherein: the clamping plate (21) is fixedly connected with a poking block (23) close to the baffle (24), and the poking block (23) penetrates through the slide way (22) and is in sliding connection with the slide way.

4. A wireless loudspeaker according to claim 1, wherein: a placing groove (15) is formed in the back of the loudspeaker body (1), and a sealing plate (14) is arranged at an opening of the placing groove (15) in a sliding mode.

5. A wireless loudspeaker according to claim 4, wherein: a clamping groove (18) is formed in the top of one side wall of the placing groove (15), a clamping strip (16) is clamped in the clamping groove (18), and the clamping strip (16) penetrates through the sealing plate (14) and is in sliding connection with the sealing plate (14).

6. A wireless loudspeaker according to claim 5, wherein: and the surface of the clamping strip (16) is fixedly connected with a compression spring (17).

7. A wireless loudspeaker according to claim 1, wherein: the loudspeaker body (1) top both sides all install the connecting axle, install the hand (hold) between two connecting axles, the hand (hold) has certain elasticity and plus rubber parcel.