CN223666431U - A portable Bluetooth speaker - Google Patents

Abstract

This utility model provides a portable Bluetooth speaker, including a shell and an elastic ring. The surface of the shell has a groove, and the elastic ring is fitted inside the groove. A charging port and a snap-fit hole are distributed on the surface of the shell within the corresponding groove. A snap-fit post is fixed inside the shell, corresponding to the snap-fit hole. A waterproof plug and a snap-fit block are distributed on the inner side of the elastic ring. The snap-fit block has a slot; the waterproof plug is inserted into the charging port, and the snap-fit block is inserted into the snap-fit hole, with the slot on the snap-fit block engaging with the snap-fit post. A pull block is provided on the outer side of the elastic ring. The pull block on the elastic ring can be manually pulled to the side, creating a partial bulge space relative to the shell. The portable Bluetooth speaker can be carried by hand by holding the elastic ring, or it can be hung on a carabiner or hook, or it can be secured to a climbing rope, etc., offering practical and convenient advantages.

Description

Portable bluetooth speaker

Technical Field

The utility model relates to the technical field of sound boxes, in particular to a portable Bluetooth sound box.

Background

The Bluetooth sound box is a built-in Bluetooth chip, replaces sound equipment connected by traditional wires through Bluetooth connection, and achieves the purpose of convenience and rapidness through connection with Bluetooth playing equipment such as a mobile phone, a tablet personal computer and the like.

At present, when some crowds like carrying out climbing or hiking etc. move, often can carry the audio amplifier to play music, because need carry the audio amplifier and let audio amplifier broadcast music simultaneously, in order to let the sound that the audio amplifier sent not shielded, so the audio amplifier can not accomodate in the schoolbag, need hold and carry the sound of guaranteeing the audio amplifier and can raise and send, because the volume of audio amplifier is great for the palm, then hold the audio amplifier and carry the mode of playing music simultaneously not convenient enough to the use convenience of current audio amplifier has to be improved.

Disclosure of utility model

The utility model aims to provide a portable Bluetooth sound box, which is used for solving the problems that in the background technology, the sound box is carried and plays music, in order to prevent sound emitted by the sound box from being shielded, the sound box cannot be contained in a schoolbag, the sound box is required to be carried by hand to ensure that the sound of the sound box can be emitted, and the sound box is not convenient enough to carry by hand because the volume of the sound box is larger than that of a palm, so that the use convenience of the traditional sound box is required to be improved.

The portable Bluetooth sound box comprises a shell and an elastic ring, wherein a ring groove is formed in the surface of the shell, the elastic ring is sleeved in the ring groove, a charging hole and a clamping hole are distributed in the surface of the shell corresponding to the ring groove, clamping columns are fixedly arranged in the shell and correspond to the clamping hole, waterproof plugs and clamping blocks are distributed on the inner side face of the elastic ring, clamping grooves are formed in the clamping blocks, the waterproof plugs are inserted into the charging hole, the clamping blocks are inserted into the clamping holes, the clamping grooves on the clamping blocks are clamped with the clamping columns, and pull blocks are arranged on the outer side face of the elastic ring.

In some embodiments, the top of the shell is provided with a cover body, the cover body is formed by bonding a cover plate and a cover shell up and down, a circuit board is arranged between the cover shell and the cover body, a plurality of studs are distributed on the inner side surface of the shell, the cover shell and the circuit board are connected with all studs on the inner side surface of the shell through common screws, and the clamping columns are fixedly connected to the bottom of the circuit board to correspond to the clamping holes.

In some embodiments, a pressing portion is concavely arranged in the middle of the cover plate, an extrusion column is elastically connected to the middle of the cover shell, a contact switch is arranged in the middle of the top of the circuit board, and the pressing portion, the extrusion column and the contact switch are sequentially corresponding up and down.

In some embodiments, a charging interface is disposed on a side portion of the circuit board, and the charging interface is correspondingly disposed in the charging hole of the housing surface.

In some embodiments, a battery is disposed inside the housing, and the battery is electrically connected to the circuit board.

In some embodiments, a speaker is disposed at a bottom end of the housing, and the speaker is electrically connected to the circuit board.

In some embodiments, the elastic ring may be made of silica gel or rubber.

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

In this portable bluetooth speaker, because the draw-in groove looks joint in draw-in groove and the casing on the elastic ring passes through the fixture block to make the elastic ring can firm the connection in the circle groove of casing. When using this portable bluetooth speaker, the user can be manual to the pull piece on the side pulling elastic ring to make the elastic ring produce partial uplift space for the casing, then the elastic ring is equivalent to deformation to "handle", accessible holds the elastic ring and carries this portable bluetooth speaker and use, also accessible elastic ring hangs this portable bluetooth speaker and use on like climbing knot or couple etc. still accessible elastic ring is binded and is detained and use on like climbing rope etc. with this portable bluetooth speaker, so that this portable bluetooth speaker can be hung by convenient and use or carry and use, has practical and convenient advantage. When charging this portable bluetooth speaker, can be manual carry out the pull-up with the pull block of elastic ring to make the elastic ring correspond to the part of charging hole and upwards rise, then the charging hole exposes and supplies the charger to insert the connection, thereby realizes carrying out the operation of charging to this portable bluetooth speaker. When this portable bluetooth speaker is idle not using, waterproof plug on the elastic ring peg graft in the hole that charges to prevent that the hole that charges from being polluted by liquid or dust.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a portable bluetooth speaker;

fig. 2 is a schematic view of a split structure of a portable bluetooth speaker at a first angle;

Fig. 3 is a schematic diagram of a split structure of the portable bluetooth speaker at a second angle;

fig. 4 is an exploded view of a portable bluetooth speaker.

Reference numerals illustrate:

100. The portable Bluetooth sound box comprises a portable Bluetooth sound box body, a 10, a shell, a 101, a ring groove, a 102, a charging hole, a 103, a clamping hole, a 104, a stud, a 20, an elastic ring, a 201, a waterproof plug, a 202, a clamping block, a 2021, a clamping groove, a 203, a pull block, a 30, a circuit board, a 301, a clamping column, a 302, a contact switch, a 303, a charging interface, a 40, a cover body, a 401, a cover plate, a 4011, a pressing part, a 402, a cover shell, a 4021, a squeezing column and a 50 and a loudspeaker.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In addition, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implying an indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature.

Referring to fig. 1 to 4, fig. 1 is a schematic overall structure of a portable bluetooth speaker 100, fig. 2 is a schematic split structure of the portable bluetooth speaker 100 at a first angle, fig. 3 is a schematic split structure of the portable bluetooth speaker 100 at a second angle, and fig. 4 is a schematic explosion structure of the portable bluetooth speaker 100.

The utility model provides a portable Bluetooth sound box 100, which comprises a shell 10 and an elastic ring 20, wherein a ring groove 101 is formed in the surface part of the shell 10, the elastic ring 20 is sleeved in the ring groove 101, a charging hole 102 and a clamping hole 103 are distributed in the corresponding ring groove 101 in the surface part of the shell 10, a clamping column 301 is fixedly arranged in the shell 10, the clamping column 301 corresponds to the clamping hole 103, a waterproof plug 201 and a clamping block 202 are distributed on the inner side surface of the elastic ring 20, a clamping groove 2021 is arranged on the clamping block 202, the waterproof plug 201 is inserted in the charging hole 102, the clamping block 202 is inserted in the clamping hole 103, the clamping groove 2021 on the clamping block 202 is clamped with the clamping column 301, and a pull block 203 is arranged on the outer side surface of the elastic ring 20.

In the portable bluetooth speaker 100 provided in this embodiment, the elastic ring 20 is clamped with the clamping post 301 in the housing 10 through the clamping groove 2021 on the clamping block 202, so that the elastic ring 20 can be firmly connected in the ring groove 101 of the housing 10. When using this portable bluetooth speaker 100, the user can manually pull the pull piece 203 on the elastic ring 20 to the side to make elastic ring 20 produce partial uplift space for casing 10, then elastic ring 20 is equivalent to being out of shape into "handle", and portable bluetooth speaker 100 is carried to the accessible and uses, also accessible elastic ring 20 hangs this portable bluetooth speaker 100 and uses on like climbing knot or couple etc. still accessible elastic ring 20 is binded knot and is used on like climbing rope etc. so that this portable bluetooth speaker 100 can be hung conveniently and use or carry and use, has practical and convenient advantage. When charging the portable bluetooth speaker 100, the pull block 203 of the elastic ring 20 can be manually pulled upwards, so that the part of the elastic ring 20 corresponding to the charging hole 102 is raised upwards, and the charging hole 102 is exposed for the charger to be inserted and connected, thereby realizing the charging operation of the portable bluetooth speaker 100. When the portable bluetooth speaker 100 is not in use, the waterproof plug 201 on the elastic ring 20 is inserted into the charging hole 102 to prevent the charging hole 102 from being polluted by liquid or dust.

In some embodiments, the top of the housing 10 is provided with a cover 40, the cover 40 is formed by bonding a cover 401 and a cover shell 402 up and down, a circuit board 30 is arranged between the cover shell 402 and the cover 40, a plurality of studs 104 are distributed on the inner side surface of the housing 10, the cover 402 and the circuit board 30 are connected with the studs 104 on the inner side surface of the housing 10 through common screws, and the clamping columns 301 are fixedly connected to the bottom of the circuit board 30 to correspond to the clamping holes 103.

In specific implementation, the cover 40 and the circuit board 30 are fixed on the studs 104 on the inner side of the housing 10 by the cover shell 402 thereof, so that the cover 40 and the circuit board 30 can be fixed on the top of the housing 10, the clamping posts 301 at the bottom of the circuit board 30 can be firmly clamped with the clamping grooves 2021 on the clamping blocks 202 of the elastic ring 20, and the cover 40 and the circuit board 30 can be conveniently assembled on the housing 10.

In some embodiments, a pressing portion 4011 is concavely provided in the middle of the cover plate 401, the pressing post 4021 is elastically connected to the middle of the cover shell 402, the contact switch 302 is provided in the top middle of the circuit board 30, and the pressing portion 4011, the pressing post 4021 and the contact switch 302 are sequentially corresponding to each other.

In specific implementation, when the portable bluetooth speaker 100 is turned on or off, a user can press the pressing portion 4011 in the middle of the cover plate 401, the cover plate 401 applies pressure to the pressing column 4021 in the middle of the cover shell 402 through the pressing portion 4011, and when the pressing column 4021 in the middle of the cover shell 402 is pressed, the contact switch 302 in the middle of the top of the circuit board 30 is pressed, so that the circuit board 30 controls the current on or off of the portable bluetooth speaker 100 according to the pressing of the contact switch 302, and the opening or the closing of the portable bluetooth speaker 100 is controlled.

In some embodiments, the side of the circuit board 30 is provided with a charging interface 303, and the charging interface 303 is correspondingly located in the charging hole 102 on the surface of the housing 10.

In specific implementation, when the charger is plugged into the charging hole 102 of the shell 10, the charger is used for contacting with the charging interface 303 on the circuit board 30, so that the charger transmits power to the circuit board 30 through the charging interface 303, and then the circuit board 30 distributes and transmits the power to the battery for storage.

In some embodiments, a battery is disposed inside the housing 10 and electrically connected to the circuit board 30.

In specific implementation, the charger transmits power to the circuit board 30 through the charging interface 303, and then the circuit board 30 distributes and transmits the power to the battery for storage, and the power stored in the battery can also be distributed and transmitted to all the power consumption elements of the portable Bluetooth sound box 100 through the circuit board 30 for use.

In some embodiments, a speaker 50 is disposed at the bottom end of the housing 10, and the speaker 50 is electrically connected to the circuit board 30.

In particular, the circuit board 30 may control the speaker 50 to play sound.

In some embodiments, the elastic ring 20 may be made of silica gel or rubber.

In particular, the elastic ring 20 is made of silica gel or rubber material, so that the elastic ring 20 has a certain elasticity.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. A portable Bluetooth speaker, characterized in that it comprises a shell and an elastic ring, wherein a groove is formed on the surface of the shell, and the elastic ring is fitted into the groove; a charging port and a snap-fit hole are distributed on the surface of the shell corresponding to the groove; a snap-fit post is fixedly provided inside the shell, the snap-fit post corresponding to the snap-fit hole; a waterproof plug and a snap-fit block are distributed on the inner side of the elastic ring, the snap-fit block has a snap-fit groove, the waterproof plug is inserted into the charging port, the snap-fit block is inserted into the snap-fit hole, and the snap-fit groove on the snap-fit block is snap-fitted with the snap-fit post; and a pull block is provided on the outer side of the elastic ring. 2. The portable Bluetooth speaker according to claim 1, characterized in that the top of the housing has a cover, the cover is composed of a cover plate and a cover shell bonded together, a circuit board is provided between the cover shell and the cover, a plurality of studs are distributed on the inner side of the housing, the cover shell and the circuit board are connected to each stud on the inner side of the housing by a common screw, and the locking pin is fixedly connected to the bottom of the circuit board to correspond to the locking hole. 3. The portable Bluetooth speaker according to claim 2, characterized in that a touch part is recessed in the middle of the cover plate, a pressing post is elastically connected in the middle of the cover shell, a contact switch is provided in the top center of the circuit board, and the touch part, the pressing post and the contact switch are sequentially corresponding vertically. 4. The portable Bluetooth speaker according to claim 2, wherein the side of the circuit board is provided with a charging interface, and the charging interface is located in the charging hole on the surface of the housing. 5. The portable Bluetooth speaker according to claim 2, wherein a battery is provided inside the housing, and the battery is electrically connected to the circuit board. 6. The portable Bluetooth speaker according to claim 2, wherein a speaker is provided at the bottom of the housing, and the speaker is electrically connected to the circuit board. 7. The portable Bluetooth speaker according to claim 1, wherein the elastic ring is made of silicone or rubber.