CN217546297U

CN217546297U - Portable loudspeaker

Info

Publication number: CN217546297U
Application number: CN202221550136.6U
Authority: CN
Inventors: 余朝亮; 简文
Original assignee: Shenzhen Divoom Technology Co ltd
Current assignee: Shenzhen Divoom Technology Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-04
Anticipated expiration: 2032-06-17

Abstract

The application relates to the field of public address equipment, in particular to a portable loudspeaker, which comprises a headset and a host, wherein the headset is connected with the host through wireless Bluetooth; the headset is equipped with the headset main part, bellows and miaow head, the bellows is connected headset main part and miaow head, the headset main part is connected with the convex part, and the host computer is equipped with the recess that matches with the convex part, then the convex part can be inlayed among the recess, the inside first magnetic path that is equipped with of convex part, the recess tank bottom is equipped with the second magnetic path, adsorption function through first magnetic path and second magnetic path is with headset firm the installation in the host computer, be convenient for accomodate the headset, improve space utilization, reduce the possibility that headset and host computer lost.

Description

Portable loudspeaker

Technical Field

The application relates to the field of public address equipment, in particular to a portable loudspeaker.

Background

The portable loudspeaker is convenient to carry, and mostly has a small volume, light weight and simple and convenient operation. With the progress and development of science and technology, the portable loudspeaker is not only limited to be used for public address, and new functions are continuously improved, and the portable loudspeaker supports a U disk and a TF card, supports a radio receiving function and a recording function, and also supports a remote control function.

Along with the continuous growth of education and public address and tourism, the teaching and tour guide needs to use the loudspeaker to ensure full voice with normal volume, and the birth of the portable loudspeaker solves the worries of teachers and tour guides.

At present, most portable loudspeakers are composed of a headset and a host, and the headset and the host are usually independently placed when not used, so that the portable loudspeakers are inconvenient to store and easy to lose.

SUMMERY OF THE UTILITY MODEL

In order to facilitate storage of the headset and the host and reduce the possibility of loss, the application provides a portable loudspeaker.

The application provides a portable megaphone adopts following technical scheme:

a portable loudspeaker comprises a headset and a host; the headset is provided with a headset main body, a corrugated pipe and a microphone; the corrugated pipe connects the headset main body and the microphone; the headset main body is provided with a convex part; the convex part is connected with the headset main body; the main machine is provided with a groove matched with the convex part; a first magnetic block is arranged inside the convex part; and a second magnetic block is arranged at the bottom of the groove.

By adopting the technical scheme, the headset is connected with the host, the sound collected by the headset can be amplified through the host, and the headset main body is connected with the microphone through the corrugated pipe, so that the headset is relatively attached to the curve of the face of a human body, and the microphone can conveniently collect the sound; then under the condition that the headset is not used, the convex part is embedded in the groove, the headset is installed on the host through the adsorption function of the first magnetic block and the second magnetic block, so that the headset and the host can be jointly stored, the space is saved, and the possibility of losing the headset and the host is reduced.

Preferably, the headset and the host are connected by bluetooth.

Through adopting above-mentioned technical scheme, headset and host computer adopt the bluetooth to connect, and headset and host computer adopt wireless connection promptly, have reduced the complexity that headset and host computer pass through the wire and connect, have improved the portable degree of headset and host computer.

Preferably, the headset is internally provided with a battery; a rechargeable battery is arranged in the host; a charging copper column is arranged in the convex part; the charging copper column is connected to the battery; the charging copper column penetrates through one side of the convex part close to the host; the groove is provided with a charging spring sheet thimble matched with the charging copper column; the charging spring sheet thimble is connected with the rechargeable battery.

Through adopting above-mentioned technical scheme, under the condition that does not use the headset, the headset is installed in the host computer through magnetism function installation, and the shell fragment thimble that will charge is pegged graft in the copper post that charges simultaneously, can transmit the battery of convex part with the electric quantity in the rechargeable battery to charge for the headset, reduced independently for the loaded down with trivial details step that the headset charges, improved the portability of portable megaphone.

Preferably, the headset is provided with an ear hook; the ear hook is connected to the peripheral wall of the convex part.

Through adopting above-mentioned technical scheme, the headset is provided with the ear-hook, and the ear-hook is connected in the convex part periphery wall, is fixed in user's ear with the headset through the ear-hook, improves the firm degree when the headset uses, has improved the portability that the headset used.

Preferably, the ear-hang is made of soft rubber.

Through adopting above-mentioned technical scheme, the ear-hang adopts the flexible glue material to make, has improved the softness degree of ear-hang, has reduced the oppressive to user's ear when using, has improved the comfortable degree when user uses the headset.

Preferably, the host is provided with a back clip; the back clip is mounted on the back of the host.

By adopting the technical scheme, the back clamp is arranged on the back of the host, so that when the host is used for amplifying sound, the host can be worn on the body of a user through the back clamp, the distance between the headset and the host is kept in a better range, and the sound amplifying effect of the host is improved conveniently; meanwhile, the possibility that a user holds the host is reduced, and the portability of the host is improved.

Preferably, the bottom of the host is provided with a foot pad; the foot pad is made of silica gel materials.

By adopting the technical scheme, the silica gel foot pad is arranged at the bottom of the main machine, when a user does not wear the main machine, the main machine can be arranged on the desktop, the main machine and the desktop are separated by the silica gel foot pad, and the friction between the main machine and the desktop is reduced, so that the abrasion of the main machine is reduced; meanwhile, the silica gel has a large friction coefficient, so that the friction force between the foot pad and the desktop is increased, the possibility that the host computer slides down the desktop is reduced, and the safety of the host computer is improved.

Preferably, the corrugated pipe is made of flexible adjustable metal.

Through adopting above-mentioned technical scheme, the bellows adopts flexible adjustable metal to make, has improved the durability of bellows, reduces the possibility that the bellows damaged to the bellows flexibility is adjustable, can comparatively laminate user's face curve, adjusts the miaow head to the position that is close to user's mouth, and the sound is gathered to the miaow head of being convenient for, improves public address effect.

Preferably, a microphone sponge is arranged on the periphery of the microphone; the microphone sponge covers the microphone.

Through adopting above-mentioned technical scheme, miaow head sponge covers the miaow head, droplet spatters to the miaow head when can effectively reducing the user and speak to reduce the influence of droplet to the sound acquisition effect of miaow head, improve the durability and the sound acquisition effect of miaow head.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the condition that the headset is not used, the convex part is embedded in the groove, and the headset is arranged on the host machine through the adsorption function of the first magnetic block and the second magnetic block, so that the headset and the host machine can be jointly accommodated, the space is saved, and the possibility of losing the headset and the host machine is reduced;

2. the headset and the host adopt Bluetooth connection, namely the headset and the host adopt wireless connection, so that the complexity of the connection between the headset and the host through a wire is reduced, and the portability of the headset and the host is improved;

3. the charging spring sheet thimble is inserted into the charging copper column, so that the electric quantity in the rechargeable battery can be transmitted to the battery of the convex part, the headset is charged, the complicated steps of independently charging the headset are reduced, and the portability of the portable loudspeaker is improved.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present application.

Fig. 2 is an exploded view of an embodiment of the present application.

Fig. 3 is an exploded view of a headset in an embodiment of the present application.

Fig. 4 is a partial exploded view of the host in the embodiment of the present application.

Fig. 5 is a schematic structural diagram of the embodiment of the present application at different angles.

Description of the reference numerals:

1. a headset; 11. a headset body; 111. a convex portion; 112. a first magnetic block; 113. a battery; 114. a charging copper column; 12. a bellows; 13. a microphone; 14. ear hanging; 15. microphone sponge;

2. a host; 21. a groove; 22. a second magnetic block; 23. a rechargeable battery; 24. a charging spring plate thimble; 25. back clamping; 26. a foot pad.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The portable loudspeaker is convenient to carry, has small volume, light weight and is simple and convenient to operate. With the progress and development of science and technology, the portable loudspeaker is not only limited to be used for public address, and new functions are continuously improved, so that the portable loudspeaker supports a U disk and a TF card, supports a radio function and a recording function, and also supports a remote control function.

The embodiment of the application discloses a portable loudspeaker.

Referring to fig. 1 and 2, a portable loudspeaker comprises a headset 1 and a host 2, wherein the headset 1 is connected with the host 2 by wireless bluetooth; the headset 1 is provided with a headset 1 main body, a corrugated pipe 12 and a microphone 13, and the corrugated pipe 12 connects the headset 1 main body and the microphone 13; the corrugated pipe 12 is made of flexible adjustable metal materials and can be bent according to the face curve of a user, so that the microphone 13 is close to the mouth of the user, the microphone 13 can conveniently and clearly collect sound, and the collection effect of the microphone 13 is improved;

referring to fig. 2 and 3, the headset 1 has a protrusion 111 connected to the main body thereof, and the main body 2 is provided with a groove 21 matching the protrusion 111; the convex part 111 can be embedded in the groove 21;

referring to fig. 3 and 4, in the embodiment of the present application, 2 first magnetic blocks 112 are provided inside the convex portion 111; the groove bottom of the groove 21 is provided with 1 second magnetic block 22, the headset 1 is stably installed on the host machine 2 through the adsorption function of the first magnetic block 112 and the second magnetic block 22, the headset 1 is convenient to store, the space utilization rate is improved, and the possibility that the headset 1 and the host machine 2 are lost is reduced;

the charging copper column 114 is further arranged inside the convex portion 111, one end of the charging copper column 114 is connected with the battery 113, the other end of the charging copper column 114 penetrates through one side, close to the host machine 2, of the convex portion 111, the charging spring sheet thimble 24 matched with the charging copper column 114 is arranged inside the host machine 2, the charging spring sheet thimble 24 is connected with the rechargeable battery 23, in the embodiment of the application, 4 charging copper columns 114 and 4 charging spring sheet thimbles 24 are taken as examples, the charging spring sheet thimbles 24 are inserted into the charging copper column 114 in a one-to-one matching mode, and are fastened through the adsorption function of the first magnetic block 112 and the second magnetic block 22, so that the electric quantity in the rechargeable battery 23 is transmitted into the battery 113, namely, the headset 1 can be charged when the headset is idle, the step of independently charging the headset 1 is reduced, the charging time of the headset 1 is shortened, and the convenience degree during use is improved.

Referring to fig. 2, headset 1 still is equipped with ear-hook 14, and convenient to use person is fixed in headset 1 in the ear through ear-hook 14, reduces rocking of headset 1, improves the stability that miaow 13 gathered sound, and ear-hook 14 adopts the flexible glue material to make, makes the texture of ear-hook 14 comparatively soft, reduces the oppression degree of ear-hook 14 to user's ear, improves the user and uses the comfortable degree of ear-hook 14.

Referring to fig. 5, the back of the host 2 is provided with a back clip 25, and the back clip 25 can be clipped at the waistband and other positions of the user, so that the host 2 can move synchronously with the user, i.e. the distance between the host 2 and the headset 1 is kept at a better position, thereby ensuring the stability of bluetooth signal transmission and improving the sound amplification effect of the host 2; meanwhile, the back clip 25 reduces the tedious steps of holding the host machine 2 by a user, and improves the convenience of use.

The foot pad 26 made of silica gel is arranged at the bottom of the main machine 2, when the main machine 2 is placed on a table surface, the foot pad 26 separates the bottom of the main machine 2 from the table surface, so that the abrasion of the bottom of the main machine 2 is reduced, and the durability of the main machine 2 is improved; then, because the friction coefficient of the silica gel is larger, the friction force between the foot pad 26 and the desktop is larger, and the possibility that the main machine 2 slides on the desktop or even slides off is reduced.

Referring to fig. 3, miaow head 13's periphery is equipped with miaow head sponge 15, and miaow head sponge 15 covers miaow head 13, and when miaow head 13 was close to user's mouth, the droplet that effectively reduces the user splashes miaow head 13, keeps miaow head 13's clean and tidy degree to reduce the droplet and gather the influence of sound to miaow head 13, improve miaow head 13's sound collection effect.

The implementation principle of the portable loudspeaker in the embodiment of the application is as follows: the headset 1 is connected with the host machine 2 by Bluetooth, and when the headset is used, the headset 1 can be separated from the host machine 2, so that the connection of wires is reduced, and the headset is convenient to carry; when not using headset 1 and host computer 2, headset 1 is inhaled the function through magnetism and is installed in host computer 2, is favorable to accomodating of headset 1, reduces the possibility that headset 1 loses

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A portable loudspeaker characterized by: comprises an earphone (1) and a host (2); the headset (1) is provided with a headset (1) main body, a corrugated pipe (12) and a microphone (13); the corrugated pipe (12) connects the headset (1) body and the microphone (13); the headset (1) body is provided with a convex part (111); the convex part (111) is connected to the headset body (1); the main machine (2) is provided with a groove (21) matched with the convex part (111); a first magnetic block (112) is arranged in the convex part (111); and a second magnetic block (22) is arranged at the bottom of the groove (21).

2. A portable loudspeaker according to claim 1, wherein: the headset (1) is connected with the host (2) through Bluetooth.

3. A portable loudspeaker according to claim 2, wherein: a battery (113) is arranged in the headset (1); a rechargeable battery (23) is arranged in the host (2); a charging copper column (114) is arranged in the convex part (111); the charging copper column (114) is connected to the battery (113); the charging copper column (114) penetrates through one side, close to the host (2), of the convex part (111); the groove (21) is provided with a charging spring sheet thimble (24) matched with the charging copper column (114); the charging spring sheet thimble (24) is connected with the rechargeable battery (23).

4. A portable loudspeaker according to claim 1, wherein: the headset (1) is provided with an ear hook (14); the ear hook (14) is connected to the outer peripheral wall of the projection (111).

5. A portable loudspeaker according to claim 4, wherein: the ear hook (14) is made of soft rubber.

6. A portable loudspeaker according to claim 1, wherein: the host (2) is provided with a back clip (25); the back clip (25) is mounted on the back of the host (2).

7. A portable loudspeaker according to claim 1, wherein: a foot pad (26) is arranged at the bottom of the host (2); the foot pad (26) is made of a silica gel material.

8. A portable loudspeaker according to claim 1, wherein: the corrugated pipe (12) is made of flexible adjustable metal.

9. A portable loudspeaker as claimed in claim 1, wherein: a microphone sponge (15) is arranged on the periphery of the microphone (13); the microphone sponge (15) covers the microphone (13).