WO2015089765A1

WO2015089765A1 - Portable miniature speaker

Info

Publication number: WO2015089765A1
Application number: PCT/CN2013/089834
Authority: WO
Inventors: 刘骏涛
Original assignee: 刘骏涛
Priority date: 2013-12-16
Filing date: 2013-12-18
Publication date: 2015-06-25
Also published as: CN103702244A

Abstract

A portable miniature speaker, comprising a shell, and a speaker (5) and a circuit board (6) fixed within the shell; a hanging place used for suspension is disposed on the shell. The hanging place used for suspension disposed on the shell facilitates matching with a hanging cord, and the portable miniature speaker can thus be conveniently worn on the neck, wrist, or other part of the user; the hanging place also facilitates matching with a hook or a hanging loop for suspension on the waist or bag of the user; use and carrying by the user is thereby facilitated.

Description

Portable miniature speaker

[Technical Field]

The present invention relates to the field of sound boxes, and more particularly to a portable miniature speaker. 【Background technique】

People often use mobile phones or mp3s to store music and play them. However, most of mp3s have no external sound, and some have a low-pitched external sound, which is difficult to hear when using them; thus people choose micro-speakers to be used with mobile phones or mp3s. Playing music, miniature speakers increase the sound of music, easy to use. However, it is not convenient to carry a miniature speaker when going out.

[Summary of the Invention]

The technical problem to be solved by the present invention is to provide a miniature speaker that is easy to carry and use.

The object of the present invention is achieved by the following technical solutions: A portable miniature speaker comprising a housing, a horn fixed in the housing and a circuit board, the housing being provided with a hanging position for suspension.

Preferably, the hanging position is a hanging hole provided on the casing. Hanging holes are convenient for lanyards, hooks or loops.

Preferably, the housing is provided with a protrusion, and the hanging hole is disposed on the protrusion. It is more convenient to set the hanging hole on the bump to cooperate with the lanyard, the hook or the hanging ring.

Preferably, the hanging hole is disposed at the top of the housing. The hanging hole is placed on the top of the casing to give the user a sense of beauty when hanging or wearing.

Preferably, the housing comprises a front housing and a rear housing, the projections comprising a first semi-bump on which the front housing is disposed and a second semi-bump disposed on the rear housing. This is a specific way of setting the bumps so that the front and rear shells are fixed when suspended or worn; and the front and rear shells are balanced.

Preferably, the portable miniature speaker further includes a battery fixed in the housing. The built-in battery of the portable micro speaker can be used anytime, anywhere.

Preferably, the battery is a rechargeable battery, and the circuit board is provided with a charging interface; The miniature speaker further includes a data line, and one end of the data line is provided with a plug that is mated with the charging interface, and the other end is provided with a USB plug that is plugged into the computer. Plug and charge with usb plug for easier use.

Preferably, the horn is fixed in the casing by glue bonding, and the casing is provided with a horn sound hole at the horn fixing; the battery is fixed to the bottom of the horn by glue bonding. Glue bonding is easy to implement, and the glue is firmly bonded; in addition, the battery is fixed on the speaker to save space and reduce the size of the casing, thereby facilitating carrying.

Preferably, the housing comprises a front shell and a rear shell, and the lug is disposed on the front shell. This is a specific way of bump setting.

Preferably, the housing comprises a front shell and a rear shell, and the bump is disposed on the rear shell. This is another specific way of bump setting.

The invention has a hanging position for hanging on the casing, and is conveniently matched with the lanyard by the hanging position, thereby facilitating the wearing of the portable miniature speaker on the neck, the wrist or other parts of the user; It is suspended from the user's waist, bag, etc. in cooperation with hooks or loops; thus it is convenient for the user to carry and use.

[Description of the Drawings]

1 is a schematic overall view of a portable miniature speaker according to an embodiment of the present invention;

2 is a schematic view showing the splitting of the portable micro-speaker according to the embodiment of the present invention.

Among them: 1, front shell; 2, rear shell; 21, speaker sound hole; 22, charging interface; 3, bump; 4, hanging hole; 5, speaker; 6, circuit board; 7, battery; 8, switch ; 9, fixed parts.

【detailed description】

The invention will now be further described with reference to the drawings and preferred embodiments.

The invention discloses a portable miniature speaker, as shown in FIG. 1 and FIG. 2, comprising a housing, a horn 5 fixed in the housing and a circuit board 6, and the housing is provided with a hanging position for hanging. The invention is due to the shell The body is provided with a hanging position for hanging, and the hanging position is convenient to cooperate with the lanyard, so that the portable miniature speaker can be easily worn on the neck, wrist or other parts of the user; the hanging position is also convenient to hook or hang. The ring is suspended from the user's waist, bag, etc.; thus, it is convenient for the user to carry and use.

As shown in Fig. 1, the hanging position is a hanging hole 4 provided on the casing, and the hanging hole 4 is convenient to cooperate with the lanyard, the hook or the hanging ring, thereby facilitating suspension. The middle portion of the top of the casing is provided with an outwardly protruding projection 3, and the hanging hole 4 is disposed in the middle of the projection 3. The hanging hole 4 is disposed on the projection 3 to facilitate the hanging hole 4 and the lanyard, the hook or the hanging. The ring fits to suspend the portable micro-speaker for easy carrying and use. The hanging hole is placed at the top of the casing to give the user an aesthetic when hanging.

As shown in FIG. 2, the housing includes a front case 1 and a rear case 2, and the protrusion 3 includes a first half protrusion disposed on the front case 1 and a second half protrusion disposed on the rear case, which is a convex arrangement A specific way of the block 3 is such that the front case 1 and the rear case 2 are also fixed when suspended or worn, and the front case 1 and the rear case are balanced. Of course, in this embodiment, the bumps can also be separately disposed on the front case 1 or the rear case 2.

In this embodiment, the portable micro-speaker includes a rechargeable battery 7 fixed to the rear case 2. Correspondingly, the rear case 2 is provided with a speaker sound hole 21 for sound emission, and the speaker sound hole is a plurality of holes. Uniformly placed on the upper part of the rear case 2. The battery is built into the housing 7 so that it can be used anytime and anywhere, making it easy for users to go out. The circuit board 6 is provided with a charging interface 22, and the portable micro-speaker further comprises a data line. One end of the data line is provided with a plug that is plugged into the charging interface 22, and the other end is provided with a USB plug plugged into the computer, and the USB plug is used. Plug-in charging makes it easier to use.

The speaker sound hole 21 is corresponding to the size of the speaker 5, and the speaker 5 is fixed on the rear case 2 by glue bonding. The battery 7 is fixed on the bottom of the speaker 5 by double-sided tape, and the double-sided tape is elastic and fixed firmly, thereby avoiding the battery 7 The friction and collision with the horn 5 have a protective effect on it. Moreover, this arrangement saves space and is easy to carry.

Of course, in this embodiment, the hanging holes 4 can also be directly disposed through the through holes of the front case 1 and the rear case 2, and are also convenient for hanging and carrying.

In the present embodiment, the portable micro-speaker includes a fixing member 9 for fixing the front case 1 and the rear case 2. The fixing member 9 is engaged and fixed with the front case 1 and the rear case 2 by the buckles, thereby fixing the front case 1 and the rear case 2. As shown in FIG. 2, the fixing member 2 has a headphone structure as a whole. Referring to FIG. 1, the portable micro-speaker has a doll shape as a whole, and has a beautiful appearance and a cartoon shape, which is suitable for the taste of the public, and gives the user a pleasant mood when used. The portable micro-speaker also includes a switch 8 connected to the circuit board 6 through a wire, and the switch 8 facilitates control of the portable micro-speaker, thereby facilitating use.

The above is a further detailed description of the present invention in conjunction with the specific preferred embodiments. It is not intended that the specific embodiments of the invention are limited to the description. It will be apparent to those skilled in the art that the present invention can be made without departing from the spirit and scope of the invention.

Claims

Rights request

1. A portable micro speaker, characterized in that it includes a casing and a speaker and a circuit board fixed in the casing, and the casing is provided with a hanging position for hanging.

2. The portable micro speaker according to claim 1, wherein the hanging position is a hanging hole provided on the housing.

3. The portable micro speaker according to claim 2, wherein the housing is provided with a bump, and the hanging hole is provided on the bump.

4. The portable micro speaker according to claim 2, characterized in that the hanging hole is provided on the top of the housing.

5. The portable micro speaker according to claim 3, wherein the housing includes a front shell and a rear shell, and the bumps include a first half bump provided on the front shell and a first half bump provided on the rear shell. of the second half bump.

6. The portable micro speaker according to claim 2, wherein the portable micro speaker further includes a battery fixed in the housing.

7. The portable micro speaker according to claim 6, wherein the battery is a rechargeable battery, and the circuit board is provided with a charging interface; the portable micro speaker further includes a data line, and the data line One end is provided with a plug that is plugged into the charging interface, and the other end is provided with a USB plug that is plugged into the computer.

8. The portable micro speaker according to claim 6, wherein the speaker is fixed in the casing by glue, and the casing is provided with a speaker sound hole at the position where the speaker is fixed; and the battery is glued by glue. The joint is fixed on the bottom of the laba.

9. The portable micro speaker according to claim 3, wherein the housing includes a front housing and a rear housing, and the bumps are provided on the front housing.

10. The portable micro speaker according to claim 3, wherein the housing includes a front housing and a rear housing, and the bumps are provided on the rear housing.