CN208798144U - Novel Bluetooth small loudspeaker box - Google Patents

Abstract

The utility model relates to novel Bluetooth small loudspeaker boxes, mainboard in speaker is in a ring, one bracket is installed in the inner ring of mainboard, bracket includes chassis, several stabilizer blades being distributed on chassis, chassis is located at the lower section of inner ring, several stabilizer blades via inner ring upward and it is inclined outward be pierced by, and the groove of each stabilizer blade and inner annular edge be nested；Loudspeaker are installed in bracket, and battery has been gripped between loudspeaker bottom and cabinet wall face, and horn tip is equipped with the light guide ring for exposing to cabinet, and for buckle closure in loudspeaker edge, light guide ring is affixed to limit loudspeaker with stabilizer blade down for light guide ring.Primary clustering in speaker is laid out by the endocyclic position of mainboard, it is whole to be distributed substantially according to mainboard inner ring axial position, excessively dispersion is avoided to lead to the increase of area occupied, and axially setting can mutually compress component, reduce the borrow of other connectors, the setting of extra installation fixed structure is also avoided, therefore is conducive to control speaker figure in smaller range.

Description

Novel Bluetooth small loudspeaker box

Technical field

The utility model relates to Baffle Box of Bluetooth.

Background technique

Baffle Box of Bluetooth is worked by battery power supply, and the transmission of audio data is realized using bluetooth communication mode, is worked When do not involved by wire body, use is very convenient, therefore is often carried into outdoor use.It important is examined for one on carrying performance Amount point is exactly a size for speaker figure, for the Baffle Box of Bluetooth small and multiple functional for one, the layout side of internal component Formula has decisive influence, therefore structures right and wrong for Bluetooth small loudspeaker box such as reasonable assembled battery, mainboard to its figure It is often necessary.

Utility model content

The technical problem that an aspect of this disclosure solves is that providing one kind improves internal structure assembling layout Small speaker.

The technical scheme adopted by the utility model to solve the technical problem is as follows: novel Bluetooth small loudspeaker box, including cabinet, institute It states and loudspeaker, light source, battery and control assembly bluetooth-capable is installed in cabinet, the mainboard in the control assembly is in Annular, a bracket are installed in the inner ring of the mainboard, and the bracket includes chassis, several stabilizer blades being distributed on chassis, institute State the lower section that chassis is located at inner ring, several stabilizer blades via inner ring upward and it is inclined outward be pierced by, and each stabilizer blade with it is described The groove of inner annular edge is nested；The loudspeaker are installed in the bracket, the loudspeaker outside wall surface by the chassis support, The battery is gripped between the loudspeaker bottom and the cabinet wall face, the horn tip is described equipped with exposing to The light guide ring of cabinet, for buckle closure in loudspeaker edge, the light guide ring and the stabilizer blade are affixed with by the loudspeaker down for the light guide ring Restriction.

Foregoing novel Bluetooth small loudspeaker box, the light guide ring include in the bottom circumferential lamella of reversed Z-shaped connection, side circle and Apical ring plate is equipped with embedded groove along the apical ring plate bottom surface, and an abrasionproof washer is set in the embedded groove, described to be held on Between light guide ring and the loudspeaker.

Foregoing novel Bluetooth small loudspeaker box, the light source is installed on the mainboard upper surface, with the light guide ring Bottom circumferential lamella it is corresponding up and down.

Foregoing novel Bluetooth small loudspeaker box, the cabinet include the fixed upper casing of assembling, lower casing, the upper casing, under The limited post of cooperation is equipped between shell, the mainboard is equipped with through-hole to cooperate with limited post.

Foregoing novel Bluetooth small loudspeaker box offers key hole on the cabinet, and the inner wall of the key hole is set Have an annular groove, a waterproof flexible glue cover buckle together in the annular groove the key hole to be sealed, in the control assembly with press Key is corresponding to switch the inside for being held in the waterproof flexible glue lid.

Foregoing novel Bluetooth small loudspeaker box, the cabinet periphery are equipped with waterproof jacket.

An aspect of this disclosure bring one is installed loudspeaker using bracket the utility model has the advantages that using annular mainboard In mainboard inner ring, battery, light guide ring etc. are in the axial position with mainboard inner ring, avoid small speaker internal structure and excessively divide It dissipates, internal key component centralized layout is controlled speaker figure in lesser range.

Detailed description of the invention

Some specific realities of the utility model are described in detail by way of example and not limitation below in conjunction with attached drawing Example is applied, identical appended drawing reference denotes same or similar part or part in attached drawing.It should be appreciated by those skilled in the art that The drawings are not necessarily drawn to scale.

In attached drawing:

Fig. 1 is one embodiment schematic diagram of the utility model speaker；

Fig. 2 is one embodiment perspective view of the explosion of the utility model speaker；

Fig. 3 is the components perspective view of the explosions such as the utility model loudspeaker, bracket；

Fig. 4 is one embodiment schematic cross-sectional view of the utility model speaker；

Mark is described as follows in figure:

1, cabinet；2, waterproof jacket；3, lower casing；4, upper casing；5, mainboard；50, groove；6, loudspeaker；7, bracket；70, chassis； 71, stabilizer blade；8, light guide ring；80, abrasionproof washer；81, embedded groove；82, bottom circumferential lamella；83, side is enclosed；84, apical ring plate；9, anti-vibration ring； 10, sealing ring；11, battery；12, light source.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer The technical solution of the utility model embodiment is clearly and completely described in the attached drawing of type embodiment.Obviously, described Embodiment is a part of the embodiment of the utility model, instead of all the embodiments.

Based on described the embodiments of the present invention, those of ordinary skill in the art are before without creative work Every other embodiment obtained is put, is fallen within the protection scope of the utility model.Unless otherwise defined, the disclosure uses Technical term or scientific term should be the personage in the utility model fields with general technical ability understood it is logical Chang Yiyi.

" first ", " second " used in the disclosure and similar word are not offered as any sequence, quantity or again The property wanted, and be used only to distinguish different component parts.Equally, "one", the similar word such as " one " or "the" also do not indicate Quantity limitation, but indicate that there are at least one.The similar word such as " comprising " or "comprising" means occur before the word Element or object cover appear in the element of the word presented hereinafter perhaps object and its it is equivalent and be not excluded for other elements or Object." connection " either the similar word such as " connected " is not limited to physics or mechanical connection, but may include Electrical connection, it is either direct or indirect."upper", "lower", "left", "right" etc. are only used for indicating that relative position is closed System, after the absolute position for being described object changes, then the relative positional relationship may also correspondingly change.

Refering to fig. 1-4, novel Bluetooth small loudspeaker box, including cabinet 1, cabinet 1 generally fasten assembling, group by upper casing 4, lower casing 3 Dress mode can be common buckle structure, can also be locked using bolt, and it is close to carry out that sealing ring 10 can be arranged in the two assembling Envelope mode.1 periphery of cabinet is preferably provided with waterproof jacket 2 simultaneously, and the waterproof jacket 2 of rubber material is playing the role of the same of waterproofing protection When, moreover it is possible to reinforce resistance to falling performance.

Loudspeaker 6, light source 12, battery 11 and control assembly bluetooth-capable, the control group are installed in cabinet 1 Mainboard 5 in part so then has installation space among mainboard 5 in a ring, and a bracket 7 is installed on the mainboard 5 In inner ring, bracket 7 includes that chassis 70 and several stabilizer blades 71 being distributed on chassis 70,71 quantity of stabilizer blade are specifically as follows three A, and be uniformly distributed, chassis 70 is located at the lower section of inner ring, each stabilizer blade 71 via inner ring upward and it is inclined outward be pierced by, and it is each The groove 5 of stabilizer blade 71 and the inner annular edge is nested, it is possible thereby to which bracket 7 is avoided to rotate or deviate down.

Loudspeaker 6 are installed in the bracket 7, and the outside wall surface of 6 lower part of loudspeaker is equipped with step structure, and 70 support of chassis is at this At stage structure, the battery 11 is gripped between 1 inner wall of 6 bottom of loudspeaker and cabinet (3 inner wall of lower casing), thus battery 11 It is installed without other fixing pieces, restriction can be realized by the strength that supports of loudspeaker 6.It preferably, can be in lower casing 3 The cavity that wall setting correlates with battery 11, reinforces the limitation to 11 position of battery.It is equipped at the top of loudspeaker 6 and exposes to the cabinet 1 Light guide ring 8, for buckle closure in 6 edge of loudspeaker, light guide ring 8 is affixed to limit loudspeaker 6 with stabilizer blade 71 down for the light guide ring 8, Gu The mode of connecing can be bolt locking.

Primary clustering in speaker is laid out by the endocyclic position of mainboard 5, whole substantially axial according to 5 inner ring of mainboard After position is distributed, and excessively dispersion is avoided to lead to the increase of area occupied, and component is axially arranged, it can use The assembling of shell, lower casing fastens strength and mutually compresses each component, reduces the borrow of other connectors, also avoids extra installation The setting of fixed structure, therefore be conducive to control 1 type of sound box bodies in smaller range.

In some embodiments, light guide ring 8 includes bottom circumferential lamella 82, side circle 83 and apical ring plate 84, and cross-sectional profiles are in reversed Z Shape is equipped with embedded groove 81 along 84 bottom surface of apical ring plate, and an abrasionproof washer 80 is set in the embedded groove 81, to be held on Between the light guide ring 8 and the loudspeaker 6, abrasionproof washer 80 can reduce the wear damage between light guide ring 8 and loudspeaker 6.With The light source 12 that light guide ring 8 correlates generally uses LED light, several LED light is mounted on 5 upper surface of mainboard, the bottom with light guide ring 8 About 82 ring flat-plate is corresponding, and the light that light source 12 is issued, so can be with by having refraction twice when reversed Z-shaped light guide ring 8 The shade in light is reduced, derived light effects are more uniform.

And the installation for mainboard 5, it can will be limited in 5 marginal position of mainboard insertion card slot by the way that card slot is arranged in the case It is fixed, through-hole can also be opened up on mainboard 5 to be equipped with the limited post of cooperation between upper casing 4, lower casing 3, limited post penetrates through-hole realization The restriction of 5 position of mainboard.Upper casing 4 can be withheld on light guide ring 8, and the anti-vibration ring 9 of rubber material can be set in light guide ring 8, keep away Exempt to wear between upper casing 4.

In addition, the key hole on cabinet 1 is very important position, in key hole in order to reinforce the waterproof performance of speaker Inner wall be equipped with annular groove, a waterproof flexible glue cover buckle together in the annular groove the key hole to be sealed, control assembly In switch corresponding to keys be held in the inside of the waterproof flexible glue lid.When pressing keys, waterproof flexible glue lid is more soft, Pressing strength can be transferred to without interruption switch and complete normal manipulation.For key hole site, have in the appearance of cabinet 1 The one of waterproof jacket 2 protects again, and has the double protection of waterproof flexible glue lid inside, may insure not have water at key gap substantially It penetrates into.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, the utility model can have various changes, combination and variation.It is all the utility model spirit and Within principle, any modification, equivalent replacement, improvement and so on, should be included in the utility model scope of the claims it It is interior.

Claims (6)

1. novel Bluetooth small loudspeaker box, including cabinet, loudspeaker, light source, battery are installed in the cabinet and there is Bluetooth function Control assembly, it is characterised in that: in a ring, a bracket is installed on the inner ring of the mainboard to the mainboard in the control assembly In, the bracket includes chassis, several stabilizer blades being distributed on chassis, and the chassis is located at the lower section of inner ring, described several Foot via inner ring upward and it is inclined outward be pierced by, and the groove of each stabilizer blade and the inner annular edge is nested；The loudspeaker Be installed in the bracket, the loudspeaker outside wall surface by the chassis support, the loudspeaker bottom and the cabinet wall face it Between gripped the battery, the horn tip is equipped with the light guide ring for exposing to the cabinet, and the light guide ring is detained down It is placed on loudspeaker edge, the light guide ring is affixed to limit the loudspeaker with the stabilizer blade.

2. novel Bluetooth small loudspeaker box as described in claim 1, it is characterised in that: the light guide ring includes in reversed Z-shaped connection Bottom circumferential lamella, side circle and apical ring plate, be equipped with embedded groove along the apical ring plate bottom surface, an abrasionproof washer is set to the insertion In slot, to be held between the light guide ring and the loudspeaker.

3. novel Bluetooth small loudspeaker box as claimed in claim 2, it is characterised in that: the light source is installed on table on the mainboard Face, it is corresponding up and down with the bottom circumferential lamella of the light guide ring.

4. novel Bluetooth small loudspeaker box as described in claim 1, it is characterised in that: the cabinet include the fixed upper casing of assembling, Lower casing, is equipped with the limited post of cooperation between the upper casing, lower casing, the mainboard is equipped with through-hole to cooperate with limited post.

5. novel Bluetooth small loudspeaker box as described in claim 1, it is characterised in that: key hole is offered on the cabinet, it is described The inner wall of key hole be equipped with annular groove, a waterproof flexible glue cover buckle together in the annular groove the key hole to be sealed, institute State the inside that the switch in control assembly corresponding to keys is held in the waterproof flexible glue lid.

6. novel Bluetooth small loudspeaker box as described in claim 1, it is characterised in that: the cabinet periphery is equipped with waterproof jacket.