CN103686490A - Bluetooth voice box - Google Patents
Bluetooth voice box Download PDFInfo
- Publication number
- CN103686490A CN103686490A CN201310632236.2A CN201310632236A CN103686490A CN 103686490 A CN103686490 A CN 103686490A CN 201310632236 A CN201310632236 A CN 201310632236A CN 103686490 A CN103686490 A CN 103686490A
- Authority
- CN
- China
- Prior art keywords
- bluetooth
- baffle box
- lower casing
- slipmat
- standing groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000006854 communication Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2876—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding
- H04R1/288—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of damping material, e.g. as cladding for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2869—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself
- H04R1/2884—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure
- H04R1/2888—Reduction of undesired resonances, i.e. standing waves within enclosure, or of undesired vibrations, i.e. of the enclosure itself by means of the enclosure structure, i.e. strengthening or shape of the enclosure for loudspeaker transducers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/02—Details casings, cabinets or mounting therein for transducers covered by H04R1/02 but not provided for in any of its subgroups
- H04R2201/028—Structural combinations of loudspeakers with built-in power amplifiers, e.g. in the same acoustic enclosure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2420/00—Details of connection covered by H04R, not provided for in its groups
- H04R2420/07—Applications of wireless loudspeakers or wireless microphones
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Casings For Electric Apparatus (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a Bluetooth voice box which comprises a loudspeaker, a circuit board provided with a Bluetooth integrated circuit, a rechargeable battery and a shell used for placement of the loudspeaker, the circuit board and the battery. An antiskid pad is arranged at the bottom of the shell. By arranging the antiskid pad at the bottom of the shell, friction coefficient of the antiskid pad is high, so that friction between the Bluetooth voice box and the placement portion is increased, and the Bluetooth voice box cannot slide on the placement portion even if the Bluetooth voice box is used in a normally-traveling automobile.
Description
Technical field
The present invention relates to audio amplifier field, in particular, relate to a kind of Baffle Box of Bluetooth.
Background technology
I have designed a kind of Baffle Box of Bluetooth, comprise the circuit board, loudspeaker, the vibrating membrane of raising loudspeaker resonance effect and the battery that can charge that are provided with bluetooth integrated circuit; Described housing comprises upper casing and the lower casing being screwed, described Baffle Box of Bluetooth also comprises the fixed mount that is used for fixing described loudspeaker and the retainer plate of fixing described fixed mount and vibrating membrane, retainer plate is screwed in upper casing, one end of described fixed mount props up described loudspeaker, the other end of described fixed mount props up described retainer plate, and described vibrating membrane is clipped between fixed mount and retainer plate; Described circuit board is screwed in lower casing, and described battery is also fixed in lower casing.Described housing and circuit board are plastic materials.The small volume of Baffle Box of Bluetooth, is convenient for carrying, can be in doors, Che Nei and outdoor multiple occasion used.This scheme is unexposed.Because the small volume of Baffle Box of Bluetooth and housing and circuit board are plastic materials, Baffle Box of Bluetooth is lightweight so.While using this Baffle Box of Bluetooth in the automobile normally travelling, Baffle Box of Bluetooth may slide on placement section.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of Baffle Box of Bluetooth that is provided with slipmat at housing bottom.
The object of the invention is to be achieved through the following technical solutions: a kind of Baffle Box of Bluetooth, comprise loudspeaker, be provided with circuit board, the chargeable battery of bluetooth integrated circuit and be used for placing the housing of described loudspeaker, circuit board and battery, the bottom of described housing is provided with slipmat.
Preferably, the bottom of described housing is provided with for placing the standing groove of described slipmat.。Standing groove, to the anti-skidding position-limiting action that paves, can be fixed on slipmat in standing groove with glue.
Preferably, described housing comprises upper casing and lower casing, and described standing groove is arranged on the medium position of described lower casing bottom.This is the concrete facilities of the housing of Baffle Box of Bluetooth, generally, when using Baffle Box of Bluetooth, lower casing is contacted with placement section, and slipmat is arranged on to centre position, lower casing bottom, can prevent that Baffle Box of Bluetooth from sliding on placement section.
Have choosing, the thickness of described slipmat to be greater than described standing groove to the distance in described lower casing outside, described slipmat is fixed in described standing groove with glue.This is the concrete mode that slipmat arranges in lower casing bottom.
Preferably, described housing comprises upper casing and lower casing; Described lower casing bottom is provided with at least three slipmat, and described slipmat comprises insertion section and the protrusion described lower casing bottom being inserted in described standing groove and the anti-skidding portion that is greater than described insertion section.This is the concrete mode of another kind that slipmat arranges in lower casing bottom, can play anti-skidding effect equally.
Preferably, in described standing groove, be provided with the spacing bone of strip.Spacing bone matches with insertion section, prevents insertion section and skid off the fixing unstable situation of the slipmat causing in standing groove.
Preferably, described lower casing bottom is provided with four slipmat and symmetrical.Three or five slipmat can certainly be set.
Preferably, the top of described insertion section is provided with chamfering.Top in insertion section arranges chamfering, conveniently insertion section is inserted in standing groove.
Preferably, described Baffle Box of Bluetooth also comprises the weightening finish piece being fixed on lower casing bottom interior surface.In the bottom of housing, weightening finish piece is set, makes the decentralization of Baffle Box of Bluetooth, can make slipmat bring into play better skidproof effect.
The present invention is because the bottom at housing is provided with slipmat, and the coefficient of friction of slipmat is high, has increased the friction between Baffle Box of Bluetooth and placement section, even use Baffle Box of Bluetooth in the automobile normally travelling, Baffle Box of Bluetooth can not slide on placement section yet.
Accompanying drawing explanation
Fig. 1 is the fractionation schematic diagram of the Baffle Box of Bluetooth of the embodiment of the present invention;
Fig. 2 is the lower casing schematic internal view of the embodiment of the present invention;
Fig. 3 is the outside schematic diagram of the lower casing of the embodiment of the present invention;
Fig. 4 is the schematic diagram of the weightening finish piece of the embodiment of the present invention.
Wherein: 1, lower casing; 11, reference column; 12, annular projection; 13, the first screw hole post; 14, charging socket; 15, AUX dodges mouth; 16, switch is dodged hole; 17, the second screw hole; 18, standing groove; 2, upper casing; 3, weightening finish piece; 31, location hole; 4, battery; 5, circuit board; 6, loudspeaker; 7, vibrating membrane; 8, fixed mount; 9, retainer plate; 10, slipmat; 11, button; 12, switch push button.
Embodiment
A Baffle Box of Bluetooth, comprises loudspeaker, is provided with circuit board, the chargeable battery of bluetooth integrated circuit and is used for placing the housing of described loudspeaker, circuit board and battery, the bottom of described housing is provided with slipmat.The present invention is because the bottom at housing is provided with slipmat, and the coefficient of friction of slipmat is high, has increased the friction between Baffle Box of Bluetooth and placement section, even use Baffle Box of Bluetooth in the automobile normally travelling, Baffle Box of Bluetooth can not slide on placement section yet.
Below in conjunction with accompanying drawing and preferred embodiment, the invention will be further described.
Embodiment mono-
As shown in Figures 1 to 4, Baffle Box of Bluetooth comprises housing and the slipmat 10 that is arranged on housing bottom, and described housing comprises upper casing 2 and lower casing 1, and slipmat 10 is fixed on the centre position of lower casing 1 bottom.In the bottom of lower casing 1, be provided with recessed standing groove 18, the thickness of slipmat 10 is greater than standing groove 18 apart from the height in lower casing 1 outside, and slipmat 10 use glue are fixed in standing groove 18 and protrude lower casing 1.The coefficient of friction of slipmat 10 is high, has increased the friction between Baffle Box of Bluetooth and placement section, even use Baffle Box of Bluetooth in the automobile normally travelling, Baffle Box of Bluetooth can not slide on placement section yet.
In lower casing 1, be also provided with the weightening finish piece 3 that reduces Baffle Box of Bluetooth center of gravity, in lower casing 1, be provided with the reference column 11 that is used for fixing weightening finish piece 3 of protrusion, on weightening finish piece 3, be provided with the location hole 31 matching with reference column 11; Can fix like this position of weightening finish piece 3 in lower casing 1, the piece 3 of avoiding increasing weight rocks in lower casing 1.
The bottom of lower casing 1 is rounded, and the sidewall of lower casing 1 is convex gradually; The large settings such as bottom of weightening finish piece 3 and lower casing 1.The large settings such as bottom by weightening finish piece 3 with lower casing 1, the sidewall of lower casing 1 also plays position-limiting action to weightening finish piece 3 like this.The center position of bottom and the end of reference column 11 that reference column 11 is arranged on lower casing 1 are provided with chamfering, conveniently reference column 11 are inserted in location hole 31.
Between lower casing 1 and upper casing 2, screw is fixed, and is provided with the second screw hole 17 on the sidewall of lower casing 1, and lower casing 1 inside is provided with the annular projection 12 of described the second screw hole 17 of ring, is provided with the second screw hole post matching with annular projection 12 in upper casing 2.Baffle Box of Bluetooth also comprises the circuit board 5 being screwed in lower casing 1 and is fixed on the battery 4 between weightening finish piece 3 and circuit board 5.On circuit board 5, be provided with the first screw hole, be provided with the first screw hole post 13 coordinating with the first screw hole on the sidewall of lower casing 1, in order to make the smooth placement of battery 4, the height of reference column 11 is less than the thickness of weightening finish piece 3, and reference column 11 can not protrude weightening finish piece 3 like this.The root of annular projection 12 roots and the first screw hole post 13 in same level and and the bottom of lower casing 1 between distance equal the to increase weight thickness of piece 3.
The bottom of lower casing 1 is also provided with slipmat 10, and slipmat 10 can increase the friction between Baffle Box of Bluetooth and placement section, prevents that Baffle Box of Bluetooth from sliding on placement section.
Baffle Box of Bluetooth also comprises the loudspeaker 6 that are fixed in upper casing 2 and the vibrating membrane 7 that loudspeaker 6 resonance effects are provided, also comprise and be used for fixing the fixed mount 8 of loudspeaker 6 and the fixing retainer plate 9 of fixed mount 8 and vibrating membrane 7, retainer plate 9 is screwed in upper casing 2, one end of fixed mount 8 props up loudspeaker 6, the other end props up retainer plate 9, and vibrating membrane 7 is clipped between fixed mount 8 and retainer plate 9.
On circuit board 5, be provided with charging inlet, control switch and AUX interface that Baffle Box of Bluetooth is opened and closed, switch, charging inlet and AUX interface 15 are arranged on the same face of circuit board 5, and all protrude the edge of circuit board 5.On lower casing 1, being provided with the switch adapting to respectively with switch, charging inlet and AUX interface 15 dodges hole, charging socket and AUX and dodges mouthfuls 15.Baffle Box of Bluetooth also comprises the switch push button 12 being arranged on switch.
Baffle Box of Bluetooth can also regulate the broadcast state of music, a bent button, next bent button and pause button on being also provided with on circuit board 5, on upper casing 2, be provided with on the button that matches of a bent button, next bent button and pause button dodge position, shortly press the playing sequence that a bent button and next bent button can be adjusted music, shortly by pause button, can play/suspend music; Long press the broadcast sound volume that a bent button and next bent button can regulate Baffle Box of Bluetooth.A upper bent button, next bent button and pause button and be positioned on the not coplanar of circuit board 5 with switch.Baffle Box of Bluetooth also comprises the button 11 that integral type setting matches with a upper bent button, next bent button and pause button, and button 11 is fixed on button and dodges on position.
On circuit board 5, be also provided with the indicator light that show to show Baffle Box of Bluetooth state, wherein, it is red, blue, green and close four kinds of states that indicator light has.Red light shows the information of battery 4, and the normal bright expression battery 4 of red light is charging; Red light goes out and represents that battery 4 is full of.Blue lamp represents Bluetooth information, the long bright expression bluetooth successful connection of blue lamp, and Baffle Box of Bluetooth is in bluetooth mode; Blue lamp dodges slowly, represents wait for Bluetooth pairing or connect without bluetooth; Blue lamp quick flashing, represents that bluetooth has entered pairing mode.Green light represents AUX link information, and the long bright expression of green light is in AUX pattern.
Open switch, Baffle Box of Bluetooth will automatic search and is matched the equipment that last bluetooth connects; If first connection, opens the bluetooth of setting to be connected, search the bluetooth title that Baffle Box of Bluetooth is corresponding and send pairing request to Baffle Box of Bluetooth, if needed, input default password.A Baffle Box of Bluetooth can only match an equipment, as bluetooth has connected, need to follow exchange device, longly presses the 3rd button 35 Baffle Box of Bluetooth and just enters pairing state, search pairing again.
Embodiment bis-
Different from embodiment mono-is, in lower casing bottom, be provided with 1 slipmat and be uniformly distributed, on lower casing, be provided with the recessed standing groove that is used for fixing slipmat, slipmat comprises insertion section and the protrusion lower casing bottom being inserted in standing groove and the anti-skidding portion that is greater than insertion section.For convenience side is inserted into insertion section in standing groove, in the end of insertion section, be provided with chamfering.The spacing bone that is provided with strip in standing groove, spacing bone matches with insertion section, prevents insertion section and skid off the fixing unstable situation of the slipmat causing in standing groove.Arrange three or five slipmat portions passable.All the other are all identical with embodiment mono-, then this has not just repeated one by one.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, portion should be considered as belonging to protection scope of the present invention.
Claims (9)
1. a Baffle Box of Bluetooth, is characterized in that, comprises loudspeaker, is provided with circuit board, the chargeable battery of bluetooth integrated circuit and is used for placing the housing of described loudspeaker, circuit board and battery, and the bottom of described housing is provided with slipmat.
2. Baffle Box of Bluetooth as claimed in claim 1, is characterized in that, the bottom of described housing is provided with for placing the standing groove of described slipmat.
3. Baffle Box of Bluetooth as claimed in claim 2, is characterized in that, described housing comprises upper casing and lower casing, and described standing groove is arranged on the medium position of described lower casing bottom.
4. Baffle Box of Bluetooth as claimed in claim 3, is characterized in that, the thickness of described slipmat is greater than described standing groove to the distance in described lower casing outside, and described slipmat is fixed in described standing groove with glue.
5. as right, see the Baffle Box of Bluetooth requiring as described in 2, it is characterized in that, described housing comprises upper casing and lower casing; Described lower casing bottom is provided with at least three slipmat, and described slipmat comprises insertion section and the protrusion described lower casing bottom being inserted in described standing groove and the anti-skidding portion that is greater than described insertion section.
6. Baffle Box of Bluetooth as claimed in claim 5, is characterized in that, is provided with the spacing bone of strip in described standing groove.
7. Baffle Box of Bluetooth as claimed in claim 5, is characterized in that, described lower casing bottom is provided with four slipmat and symmetrical.
8. Baffle Box of Bluetooth as claimed in claim 5, is characterized in that, the top of described insertion section is provided with chamfering.
9. the Baffle Box of Bluetooth as described in claim 3 or 4, is characterized in that, described Baffle Box of Bluetooth also comprises the weightening finish piece being fixed on lower casing bottom interior surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632236.2A CN103686490A (en) | 2013-11-29 | 2013-11-29 | Bluetooth voice box |
| PCT/CN2013/089557 WO2015078061A1 (en) | 2013-11-29 | 2013-12-16 | Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310632236.2A CN103686490A (en) | 2013-11-29 | 2013-11-29 | Bluetooth voice box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103686490A true CN103686490A (en) | 2014-03-26 |
Family
ID=50322542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310632236.2A Pending CN103686490A (en) | 2013-11-29 | 2013-11-29 | Bluetooth voice box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103686490A (en) |
| WO (1) | WO2015078061A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078055A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound box |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292655A (en) * | 1998-03-13 | 2001-04-25 | 井尻保宏 | Slipping prevention device for footwear |
| CN201805536U (en) * | 2010-10-14 | 2011-04-20 | 李麦莲 | Super-bass sound box for English-reading |
| CN202111856U (en) * | 2011-06-20 | 2012-01-11 | 东莞耳神电声科技有限公司 | Multifunctional vehicle-mounted Bluetooth speaker system |
| CN103079122A (en) * | 2013-01-15 | 2013-05-01 | 刘骏涛 | Circular arc sound box |
| CN203167187U (en) * | 2013-02-04 | 2013-08-28 | 威立达数码科技(深圳)有限公司 | Bluetooth sound box |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2933179Y (en) * | 2006-08-04 | 2007-08-15 | 应崇江 | Thermal insulation cup |
| CN102049059A (en) * | 2010-12-15 | 2011-05-11 | 高兆忠 | Solar air purifier for vehicle |
| CN102843622A (en) * | 2011-06-22 | 2012-12-26 | 梅庆开 | Onboard Bluetooth-enabled speaker |
| TWM437583U (en) * | 2012-03-08 | 2012-09-11 | Liker Comm Co Ltd | Bluetooth multimedia sound box apparatus |
| CN203057409U (en) * | 2013-01-31 | 2013-07-10 | 青海省太阳能电力有限责任公司 | Multifunctional solar energy MP3 sound device housing |
| CN103686487A (en) * | 2013-11-29 | 2014-03-26 | 谢虹 | Bluetooth voice box |
| CN103686525A (en) * | 2013-11-29 | 2014-03-26 | 谢虹 | Bluetooth voice box |
| CN103686491B (en) * | 2013-11-29 | 2016-09-21 | 邢皓宇 | A kind of Baffle Box of Bluetooth |
-
2013
- 2013-11-29 CN CN201310632236.2A patent/CN103686490A/en active Pending
- 2013-12-16 WO PCT/CN2013/089557 patent/WO2015078061A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292655A (en) * | 1998-03-13 | 2001-04-25 | 井尻保宏 | Slipping prevention device for footwear |
| CN201805536U (en) * | 2010-10-14 | 2011-04-20 | 李麦莲 | Super-bass sound box for English-reading |
| CN202111856U (en) * | 2011-06-20 | 2012-01-11 | 东莞耳神电声科技有限公司 | Multifunctional vehicle-mounted Bluetooth speaker system |
| CN103079122A (en) * | 2013-01-15 | 2013-05-01 | 刘骏涛 | Circular arc sound box |
| CN203167187U (en) * | 2013-02-04 | 2013-08-28 | 威立达数码科技(深圳)有限公司 | Bluetooth sound box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015078055A1 (en) * | 2013-11-29 | 2015-06-04 | 谢虹 | Bluetooth sound box |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2015078061A1 (en) | 2015-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9647474B2 (en) | Protective case for mobile device with auxiliary battery and power control | |
| US10117022B1 (en) | Portable auxiliary unit for voice activated media player | |
| CN103686487A (en) | Bluetooth voice box | |
| US9276628B1 (en) | Photovoltaic cell and E-ink display on the front side of a cell phone case | |
| CN105704604A (en) | Smart home earphones | |
| CN103686490A (en) | Bluetooth voice box | |
| CN205619491U (en) | Have music instant music humidifier | |
| CN208572388U (en) | A kind of intelligent sound | |
| CN103686491B (en) | A kind of Baffle Box of Bluetooth | |
| CN2802880Y (en) | Portable loudspeaker box | |
| CN103686525A (en) | Bluetooth voice box | |
| CN205143938U (en) | Music bar counter | |
| CN207603871U (en) | Function earphone bracket | |
| CN208337863U (en) | A kind of Baffle Box of Bluetooth | |
| CN208046875U (en) | A kind of portable audio equipment | |
| CN206790707U (en) | A kind of audiphone with portable power source box | |
| CN205596274U (en) | Bluetooth earphone | |
| CN208891055U (en) | A kind of novel intelligent music tool | |
| CN203951602U (en) | Multifunctional blue tooth loudspeaker box | |
| CN205902043U (en) | Bluetooth sound that can give out light | |
| CN103686492A (en) | Bluetooth voice box | |
| CN208273207U (en) | A kind of Baffle Box of Bluetooth | |
| CN205812338U (en) | A kind of Multifunctional blue tooth loudspeaker box of phone models | |
| CN219041954U (en) | Charging bin equipment | |
| CN102983448A (en) | Ground-inserting device for power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140326 |
|
| RJ01 | Rejection of invention patent application after publication |