CN216253250U

CN216253250U - Waist-hung loudspeaker convenient to use and used for tour guide

Info

Publication number: CN216253250U
Application number: CN202122888345.3U
Authority: CN
Inventors: 徐育聪; 刘建佳
Original assignee: Shenzhen Soaiy Technology Co ltd
Current assignee: Shenzhen Soaiy Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-08
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a convenient-to-use waist-hung loudspeaker for tour guide, and particularly relates to the technical field of loudspeakers. The headset is convenient to store and place through the designed functional components, so that the tour guide does not need to be hung behind the ears or held in the hands for a long time when the headset is not needed, inconvenience is not caused to a user, and the practicability is good; the protection subassembly through the design is convenient for protect the megaphone body, has prolonged the life of megaphone body.

Description

Waist-hung loudspeaker convenient to use and used for tour guide

Technical Field

The utility model relates to the technical field of loudspeakers, in particular to a waist-hung loudspeaker convenient to use and used for tour guide.

Background

The megaphone is just conveniently carried, the small and exquisite easy operation's of appearance public address set, along with the education expand with constantly strong of tourism industry, teaching and tour guide need use the megaphone with normal volume in order to guarantee that the voice is full, the quality of teaching is guaranteed to the stamina and the quality of explaining of tour guide, birth of portable megaphone, the worries after of mr and tour guide has been solved, high durability and convenient portability, and the operation is simple, battery replacement is convenient and fast more, receive mr and tour guide's good comment deeply, the current waist-hung type megaphone for tour guide who facilitates use has following problem when using:

1. when the existing waist-hung loudspeaker convenient to use for tour guide is used, the headset can only be hung behind the ear or held in the hand for a long time when not needed, certain inconvenience is caused to a user, and certain limitation exists;

2. when the existing waist-hung loudspeaker convenient to use for tour guide is used, the loudspeaker can fall off, a certain protection structure is not provided, the loudspeaker can be damaged, and the use of the loudspeaker is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waist-hung loudspeaker for tour guide, which is convenient to use and solves the problem that the headset proposed in the background technology is inconvenient to store and place when not in use and has certain use limitation.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waist-hung type megaphone is used in guide that facilitates use, includes the megaphone body, and one side of megaphone body is provided with the headset, and the opposite side of megaphone body is provided with the waistband, the side of megaphone body is provided with functional component, and the four corners department of megaphone body is provided with the protection component.

The functional unit includes the arc, and one side top of megaphone body is provided with arc and fixed plate respectively, and the arc is in the bottom of fixed plate, and the surface of fixed plate is provided with the dead lever, and the surface of fixed plate is seted up and is supplied dead lever male groove that runs through, and the bottom face of fixed plate is provided with expanding spring, and the outside of dead lever is located to the expanding spring cover, the one end fixedly connected with rubber slab of dead lever.

As a still further scheme of the utility model: the inboard of arc evenly is provided with a plurality of rubber archs, and the bellied surface of rubber is the cambered surface.

As a still further scheme of the utility model: the cross section of the rubber plate is arc-shaped, and the width of the opening of the rubber plate is equal to that of the opening of the arc-shaped plate.

As a still further scheme of the utility model: the protection component comprises a protection block, the four corners of the loudspeaker body are provided with the protection block, the protection block is connected with the loudspeaker body in a clamped mode, the inner side top surface of the protection block is provided with a connection clamping block, the four corners of the side surface of the loudspeaker body are provided with connection clamping grooves, the connection clamping block is connected with the connection clamping grooves in a clamped mode, and the cross section of each connection clamping groove is of an L shape.

As a still further scheme of the utility model: the inboard bottom surface of protection piece evenly is provided with spacing arch, and spacing bellied surface extrudees the laminating with the surface of megaphone body.

As a still further scheme of the utility model: the cross section of the protection block is U-shaped, and the inner side surface of the protection block is tightly attached to the surface of the corner of the loudspeaker body.

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

1. the headset is convenient to store and place through the designed functional component, so that the guide does not need to be hung behind the ear or held in the hand for a long time when the headset is not needed, inconvenience is not caused to a user, and the practicability is better;

2. the protection component is convenient for protect the loudspeaker body through the design, so that the impact force of the loudspeaker body is reduced when the loudspeaker body drops to the ground, and meanwhile, the loudspeaker body is convenient and fast to install in earlier stages, and the service life of the loudspeaker body is prolonged.

Drawings

The utility model will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view of the installation structure of the functional module according to the present invention;

FIG. 3 is an enlarged schematic view of region A in FIG. 2;

FIG. 4 is a schematic view of the installation structure of the protection block of the present invention;

fig. 5 is an enlarged schematic view of a region B in fig. 4.

In the figure: 1. a loudspeaker body; 2. a headset; 3. a waistband; 4. a guard assembly; 5. a functional component; 41. a protection block; 42. connecting a clamping block; 43. a connecting clamping groove; 44. a limiting bulge; 51. an arc-shaped plate; 52. a fixing plate; 53. a rubber plate; 54. a tension spring; 55. a through groove; 56. fixing the rod; 57. and (4) rubber bulges.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, and with reference to fig. 1 to 5, the embodiment of the present invention is as follows:

the utility model provides a waist-hung type megaphone is used to guide that facilitates use, includes megaphone body 1, and one side of megaphone body 1 is provided with headset 2, and the opposite side of megaphone body 1 is provided with waistband 3, and the side of megaphone body 1 is provided with functional component 5, and the four corners department of megaphone body 1 is provided with protection component 4.

Functional unit 5 includes arc 51, one side top of megaphone body 1 is provided with arc 51 and fixed plate 52 respectively, arc 51 is located the bottom of fixed plate 52, the inboard of arc 51 evenly is provided with the protruding 57 of a plurality of rubbers, the surface of the protruding 57 of rubber is the cambered surface, be convenient for carry on spacing fixedly to headset 2, the surface of fixed plate 52 is provided with dead lever 56, the surface of fixed plate 52 is seted up and is supplied dead lever 56 male through groove 55, the bottom face of fixed plate 52 is provided with expanding spring 54, expanding spring 54 cover locates the outside of dead lever 56, the one end fixedly connected with rubber slab 53 of dead lever 56, the arc is personally submitted to rubber slab 53's transversal, rubber slab 53's opening part width equals with arc 51's opening part width, be convenient for accomodate headset 2 and deposit, the practicality is better.

In fig. 4 and 5: the protection assembly 4 comprises a protection block 41, the protection block 41 is arranged at the four corners of the loudspeaker body 1, the cross section of the protection block 41 is U-shaped, the inner side surface of the protection block 41 is tightly attached to the surfaces of the corners of the loudspeaker body 1, the protection block 41 is connected with the loudspeaker body 1 in a clamping manner, the top surface of the inner side of the protection block 41 is provided with a connection clamping block 42, the four corners of the surface of one side of the loudspeaker body 1 are provided with connection clamping grooves 43, the connection clamping block 42 is connected with the connection clamping grooves 43 in a clamping manner, and the cross section of the connection clamping groove 43 is L-shaped, so that the loudspeaker body 1 can be protected conveniently; the inboard bottom surface of protection piece 41 evenly is provided with spacing arch 44, and the surface of spacing arch 44 is laminated with loudspeaker body 1's surperficial extrusion, is convenient for improve the fastness of protection piece 41 installation.

The working principle of the utility model is as follows: when the headset 2 is not needed to be used, the headset 2 is required to be stored at the moment, the fixed rod 56 is firstly pulled, so that the fixed rod 56 moves towards the top of the fixed plate 52, meanwhile, the fixed rod 56 can drive the rubber plate 53 to move towards the fixed plate 52, the telescopic spring 54 can be extruded to generate rebound force until the rubber plate 53 moves to a proper position, then, the headset 2 is pushed towards the inner side of the arc-shaped plate 51, so that the headset 2 is clamped to the inner side of the arc-shaped plate 51, then, the fixed rod 56 is loosened, the rebound force generated by the telescopic spring 54 acts on the rubber plate 53, so that the inner side surface of the rubber plate 53 is extruded and attached to the surface of the headset 2, the operation is convenient and fast, and the practicability is good; when installing protection piece 41 earlier stage, at first promote protection piece 41 and remove to loudspeaker body 1's corner, make connection fixture block 42 be connected with connection card slot 43 block, continue to promote protection piece 41 and remove after that, make the spacing arch 44 of the inboard bottom of protection piece 41 and loudspeaker body 1's surperficial extrusion laminating, thereby make protection piece 41 can install firmly, in the later stage use, protection piece 41 can protect loudspeaker body 1, loudspeaker body 1's life has been prolonged.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A waist-hung loudspeaker convenient to use for tour guide comprises a loudspeaker body (1), wherein one side of the loudspeaker body (1) is provided with a headset (2), and the other side of the loudspeaker body (1) is provided with a waistband (3), and is characterized in that the side edge of the loudspeaker body (1) is provided with a functional component (5), and four corners of the loudspeaker body (1) are provided with protective components (4);

functional unit (5) include arc (51), one side top of megaphone body (1) is provided with arc (51) and fixed plate (52) respectively, arc (51) are in the bottom of fixed plate (52), the surface of fixed plate (52) is provided with dead lever (56), the surface of fixed plate (52) is seted up and is supplied dead lever (56) male groove (55) that runs through, the bottom face of fixed plate (52) is provided with expanding spring (54), the outside of dead lever (56) is located in expanding spring (54) cover, the one end fixedly connected with rubber slab (53) of dead lever (56).

2. The waist-hung type loudspeaker for tour guide convenient to use of claim 1, wherein the inner side of the arc-shaped plate (51) is uniformly provided with a plurality of rubber protrusions (57), and the surface of the rubber protrusions (57) is a cambered surface.

3. The waist-hung type loudspeaker for tour guide convenient to use of claim 1, wherein the cross section of the rubber plate (53) is arc-shaped, and the width of the opening of the rubber plate (53) is equal to the width of the opening of the arc-shaped plate (51).

4. The waist-hung microphone convenient to use for tour guide according to claim 1, characterized in that, the protection subassembly (4) includes protection piece (41), and the four corners of microphone body (1) are provided with protection piece (41), and protection piece (41) and microphone body (1) block connection, and connection fixture block (42) has been seted up on the inside top surface of protection piece (41), and one side surface four corners of microphone body (1) is provided with connection slot (43), and connection fixture block (42) and connection slot (43) block connection, and connection slot (43) cross-section is "L" type.

5. The waist-hung type loudspeaker for tour guide convenient to use of claim 4, wherein the inside bottom surface of the protection block (41) is uniformly provided with limiting protrusions (44), and the surface of the limiting protrusions (44) is in pressing fit with the surface of the loudspeaker body (1).

6. The waist-hung type loudspeaker for tour guide convenient to use of claim 4, wherein the cross section of the protection block (41) is U-shaped, and the inner side surface of the protection block (41) is tightly attached to the corner surface of the loudspeaker body (1).