CN209748792U

CN209748792U - Portable mini sound box

Info

Publication number: CN209748792U
Application number: CN201920816179.6U
Authority: CN
Inventors: 林飞快
Original assignee: Shenzhen Xuancuiyu Jewelry Co Ltd
Current assignee: Shenzhen Xuancuiyu Jewelry Co Ltd
Priority date: 2019-06-01
Filing date: 2019-06-01
Publication date: 2019-12-06
Anticipated expiration: 2029-06-01

Abstract

The utility model discloses a portable mini sound box, which solves the problem of the prior portable mini sound box, the problem that the matched data line or the earphone is easy to forget to carry while the mini sound box is carried and the matched mobile phone cannot be better matched for use is solved, the utility model comprises a shell, a USB interface is arranged on one side outside the shell, a button is fixed on the top end of the USB interface outside the shell, a storage battery is fixed on one side inside the shell, a first auxiliary component is fixed on the other side outside the shell, second auxiliary components are fixed on the front and back ends of the middle part outside the shell, and horns are fixed on the two sides of the front end of the shell outside the second auxiliary components, the utility model has novel structure and ingenious conception, the data line and the earphone can be placed and fixed on the sound box through the first auxiliary component, thereby not only being convenient for carrying, and the data line or the earphone is prevented from being lost, and the mobile phone can be better supported and placed through the second auxiliary component.

Description

Portable mini sound box

Technical Field

The utility model relates to a mini audio amplifier technical field specifically is a portable mini audio amplifier.

Background

The mini sound box generally refers to a type of sound box which is small in size and convenient to carry in the market at present, and has the biggest characteristic that the mini sound box can support TF \ SD card intelligent decoding or be connected with various sound source devices such as a notebook computer and a mobile phone for playing.

Therefore, how to design a portable mini-speaker becomes a problem to be solved currently.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a portable mini audio amplifier, the effectual current portable mini audio amplifier of having solved, when carrying mini audio amplifier, easily forget and carry supporting data line or earphone, and the problem that the unable better cooperation cell-phone used.

In order to achieve the above object, the utility model provides a following technical scheme: the novel multifunctional USB flash disk comprises an outer shell, the USB interface has been seted up to the outside one side of shell, and the shell outside is located the USB interface top and is fixed with the button, and the inside one side of shell is fixed with the battery, and the outside opposite side of shell is fixed with first auxiliary assembly, and both ends are fixed with second auxiliary assembly around the middle part of the shell outside, and the shell front end is located the outside both sides of second auxiliary assembly and all is fixed with loudspeaker.

Preferably, the first auxiliary assembly comprises a screw hole, a connecting thread, an end cover, a limiting hole and a coil, the screw hole is formed in one side of the outer portion of the shell, the end cover is connected to the inner side of the screw hole through the connecting thread, the limiting hole is formed in one side of the top end of the end cover, and the coil is sleeved on the outer side of the limiting hole.

Preferably, the second auxiliary assembly comprises a first arc-shaped groove, a clamping groove, a first cover plate, a U-shaped elastic arm, a stop block, a second arc-shaped groove, a second cover plate and a buckle, the first arc-shaped groove is formed in the middle of the front end of the shell, the clamping groove is formed in the front end of the outer side, close to the top end of the first arc-shaped groove, the first cover plate is hinged between the inner sides of the lower portion of the first arc-shaped groove, the U-shaped elastic arm is fixed in the middle of the front end of the first cover plate, the stop block is fixed on one side of the top end of the first cover plate, the second arc-shaped groove is formed in the middle of the rear end of the shell, the second.

Preferably, an anti-slip rubber mat is fixed on one side of the outer portion of the stop block at the top end of the first cover plate, and a wear-resistant rubber mat is fixed at the bottom end of the first cover plate.

Preferably, the shell is made of an ABS plastic material, and heat dissipation holes are formed in the two sides of the rear end of the shell, which are located outside the second arc-shaped groove.

Preferably, the button and the loudspeaker are both electrically connected with the storage battery, and the loudspeaker is electrically connected with the button.

The utility model discloses novel structure thinks about ingeniously, can place data line and earphone through first auxiliary assembly and fix on the audio amplifier, and not only portable prevents to lose data line or earphone moreover, places the cell-phone through the support that second auxiliary assembly can be better.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the screw hole installation of the present invention;

FIG. 3 is a schematic view of the second cover plate of the present invention;

Reference numbers in the figures: 1. a housing; 2. a USB interface; 3. a button; 4. a storage battery; 5. a first auxiliary component; 6. a screw hole; 7. connecting threads; 8. an end cap; 9. a limiting hole; 10. a coil; 11. a second auxiliary component; 12. a first arc-shaped slot; 13. a card slot; 14. a first cover plate; 15. a U-shaped spring arm; 16. a stopper; 17. a second arc-shaped slot; 18. a second cover plate; 19. buckling; 20. a horn.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

Embodiment one, given by fig. 1, fig. 2 and fig. 3, the utility model discloses a shell 1, USB interface 2 has been seted up to 1 outside one side of shell, be convenient for the audio amplifier through USB interface 2 and enter data transfer with external equipment, 1 outside of shell is located 2 tops of USB interface and is fixed with button 3, adopt the size of button 3 control switch and volume, 1 inside one side of shell is fixed with battery 4, adopt battery 4 to provide the electric quantity, 1 outside opposite side of shell is fixed with first auxiliary assembly 5, both ends are fixed with second auxiliary assembly 11 around the shell 1 outside middle part, 1 front end of shell is located 11 outside both sides of second auxiliary assembly and all is fixed with loudspeaker 20, release sound through loudspeaker 20.

embodiment two, on the basis of embodiment one, given by fig. 2, first auxiliary component 5 includes screw 6, connecting thread 7, end cover 8, spacing hole 9 and coil 10, screw 6 has been seted up to shell 1 outside one side, screw 6 is inboard to be connected with end cover 8 through connecting thread 7, spacing hole 9 has been seted up to end cover 8 top one side, coil 10 has been cup jointed to the spacing hole 9 outside, deposit earphone or data line through end cover 8 on first auxiliary component 5, through connecting thread 7 and the 6 threaded connection of screw, make end cover 8 fix on shell 1, thereby prevent that people from losing it.

Third embodiment, based on the first embodiment, as shown in fig. 1 and 3, the second auxiliary assembly 11 includes a first arc-shaped groove 12, a locking groove 13, a first cover plate 14, a U-shaped elastic arm 15, a stop 16, a second arc-shaped groove 17, a second cover plate 18 and a buckle 19, the first arc-shaped groove 12 is formed in the middle of the front end of the housing 1, the locking groove 13 is formed in the front end of the outer side of the housing 1 near the top end of the first arc-shaped groove 12, the first cover plate 14 is hinged between the inner sides of the lower portion of the first arc-shaped groove 12, the U-shaped elastic arm 15 is fixed in the middle of the front end of the first cover plate 14, the stop 16 is fixed on one side of the top end of the first cover plate 14, the second arc-shaped groove 17 is formed in the middle of the rear end of the housing 1, the second cover plate 18 is hinged between the inner sides of the upper portion of the second arc-shaped groove 17, the buckle 19 is fixed on one side of, the mobile phone is backed to the shell 1 by abutting against the bottom end of the mobile phone through the stop block 16 on the first cover plate 14, so that the sound box is better matched with the mobile phone.

Fourth embodiment, on the basis of third embodiment, the outside one side of first apron 14 top position dog 16 is fixed with anti-skidding cushion, and first apron 14 bottom is fixed with wear-resisting cushion, adopts anti-skidding cushion can play skid-proof effect, makes the more stable support of cell-phone fix, adopts wear-resisting cushion to protect the outward appearance of first apron 14.

Fifth, on the basis of the first embodiment, the housing 1 is made of an ABS plastic material, and heat dissipation holes are formed in the rear end of the housing 1 and located on both sides of the outside of the second arc-shaped groove 17.

Sixth embodiment, on the basis of first embodiment, button 3 and loudspeaker 20 are all connected with battery 4 electrically, loudspeaker 20 is connected with button 3 electrically, adopt button 3 to control the switch of audio amplifier and the playback size of loudspeaker 20, adopt battery 4 to provide the electric quantity to make things convenient for the work of audio amplifier.

The working principle is as follows: when the utility model is used, when people carry the mini sound box, because the connecting thread 7 at the outer side of the end cover 8 is in threaded connection with the screw hole 6 at one side of the outer part of the shell 1, the end cover 8 is detached from the shell 1 by rotating the end cover 8 by hand, after the data line and the earphone matched with the mini sound box are put into the end cover 8, the connecting thread 7 at the outer side of the end cover 8 is rotated to enter the screw hole 6 on the shell 1, thereby the earphone and the data line are placed and fixed in the sound box, the coil 10 in the limiting hole 9 at one side of the outer part of the end cover 8 is convenient for people to fixedly bind and carry the sound box, when people watch the sound box released by using the mini sound box, the second cover plate 18 at the rear end of the shell 1 is opened through the buckle 19, the second cover plate 18 is obliquely supported on the horizontal plane, thereby the shell 1 is obliquely erected, the U-shaped elastic arm 15 can be, the first cover plate 14 is separated from the first arc-shaped groove 12, the first cover plate 14 is placed on a horizontal plane, the mobile phone is inserted into the stop block 16 at the top end of the first cover plate 14, the mobile phone is back to the shell 1, so that the mobile phone can be obliquely fixed on the horizontal plane, the loudspeakers 20 at two sides of the shell 1 are matched with the mobile phone for playing, the audio-visual effect of people is better, the button 3 on the shell 1 can control the size of a switch and volume, and the operation of people is facilitated.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A portable mini speaker, includes shell (1), its characterized in that: USB interface (2) have been seted up to shell (1) outside one side, shell (1) outside is located USB interface (2) top and is fixed with button (3), and shell (1) inside one side is fixed with battery (4), and shell (1) outside opposite side is fixed with first auxiliary assembly (5), and both ends are fixed with second auxiliary assembly (11) around shell (1) outside middle part, and shell (1) front end is located second auxiliary assembly (11) outside both sides and all is fixed with loudspeaker (20).

2. the portable mini speaker as claimed in claim 1, wherein: first auxiliary assembly (5) have been seted up screw (6) including screw (6), connecting thread (7), end cover (8), spacing hole (9) and coil (10) outside one side of shell (1), and screw (6) inboard is connected with end cover (8) through connecting thread (7), and spacing hole (9) have been seted up to end cover (8) top one side, and coil (10) have been cup jointed in spacing hole (9) outside.

3. The portable mini speaker as claimed in claim 1, wherein: the second auxiliary assembly (11) comprises a first arc-shaped groove (12), a clamping groove (13), a first cover plate (14), a U-shaped elastic arm (15), a stop block (16), a second arc-shaped groove (17), a second cover plate (18) and a buckle (19), first arc wall (12) have been seted up at shell (1) front end middle part, shell (1) outside front end is close to first arc wall (12) top and has been seted up draw-in groove (13), it has first apron (14) to articulate between first arc wall (12) lower part inboard, first apron (14) front end middle part is fixed with U-shaped bullet arm (15), first apron (14) top one side is fixed with dog (16), second arc wall (17) have been seted up at shell (1) rear end middle part, it has second apron (18) to articulate between second arc wall (17) upper portion inboard, second apron (18) lower part one side is fixed with buckle (19).

4. a portable mini speaker as in claim 3, wherein: an anti-skidding rubber mat is fixed on one side of the outer portion of the top end stop block (16) of the first cover plate (14), and a wear-resistant rubber mat is fixed at the bottom end of the first cover plate (14).

5. The portable mini speaker as claimed in claim 1, wherein: the shell (1) is made of ABS plastic, and heat dissipation holes are formed in the two sides of the rear end of the shell (1) outside the second arc-shaped groove (17).

6. the portable mini speaker as claimed in claim 1, wherein: button (3) and loudspeaker (20) all with battery (4) electric connection, loudspeaker (20) and button (3) electric connection.