CN207603724U - A kind of mobile microphone - Google Patents
A kind of mobile microphone Download PDFInfo
- Publication number
- CN207603724U CN207603724U CN201721879638.2U CN201721879638U CN207603724U CN 207603724 U CN207603724 U CN 207603724U CN 201721879638 U CN201721879638 U CN 201721879638U CN 207603724 U CN207603724 U CN 207603724U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- housing
- head
- mentioned
- mobile microphone
- 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.)
- Active
Links
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model embodiment discloses a kind of mobile microphone, including：Housing, wheat head, circuit board, power supply, lamp plate, fixing bracket, Luminous Ring；Circuit board and power supply are set in housing；Power supply and circuit board electrical connection；Wheat head includes sound head and sound head bracket；Sound head is fixed on sound head bracket, with circuit board electrical connection；Housing includes accompaniment input hole, headphone monitor hole, typing hole, charging hole and power key；Accompaniment input audio interface, headphone monitor audio interface, inputting audio interface and the charging interface of circuit board are respectively charged into the corresponding hole of housing；Power key is connect with circuit board；Lamp plate is around fixing bracket, with circuit board electrical connection；Support bracket fastened one end is fixedly connected with wheat head, and the other end is fixedly connected with the casing；Luminous Ring is looped around lamp plate periphery, is fixed between housing and wheat head；Luminous Ring is photodiffusion material.Therefore user can know the working condition of mobile microphone by the luminance of mobile microphone, user-friendly.
Description
Technical field
The utility model is related to microphone techniques field, more particularly to a kind of mobile microphone.
Background technology
At present, the universal of mobile phone has brought more and more amusement functions, wherein, pass through mobile phone and mobile phone Mike
Wind connects, can be by APP (Application, application program), such as sing APP, carries out K songs, wheat, language is cried out to chat, live streaming etc.
Operation.
But there are users can not directly judge its working condition for existing mobile microphone, causes inconvenient for use and easy
The problem of revealing privacy.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of mobile microphone, to solve existing mobile phone Mike
There are users can not directly judge its working condition for wind, the problem of leading to inconvenient for use and easy leakage privacy.
To solve the above-mentioned problems, the utility model discloses a kind of mobile microphone, including：
Housing, wheat head, circuit board, power supply, lamp plate, fixing bracket, Luminous Ring；
The circuit board and power supply are set in the housing；
The power supply and the circuit board electrical connection；
The wheat head includes sound head and sound head bracket；The sound head is fixed on the sound head bracket, with the circuit board
Electrical connection；
The housing includes accompaniment input hole, headphone monitor hole, typing hole, charging hole and power key；The circuit board
Accompaniment input audio interface, headphone monitor audio interface, inputting audio interface and charging interface are respectively charged into the housing and correspond to
Hole in；The power key is connect with the circuit board；
The lamp plate is around the fixing bracket, with the circuit board electrical connection；
Described support bracket fastened one end is fixedly connected with wheat head, and the other end is fixedly connected with the housing；
The Luminous Ring is looped around in lamp plate periphery, is fixed between the housing and wheat head；It is described to shine
Ring is photodiffusion material.
Optionally, the lamp plate includes multiple red LED lamps and multiple blue LED lamps.
Optionally, the fixing bracket is I-shaped fixing bracket.
Optionally, the sound head is condenser type sound head.
Further, the sound head is the gold-plated capacitance sound head of 16mm diameters.
Further, the sound head is cardioid sound head.
Optionally, the circuit board includes first circuit board and second circuit board, two be respectively arranged in the housing
Side；The power supply is between the first circuit board and the second circuit board.
Optionally, the housing further includes volume gain adjusting key and reverberation gain-adjusted key, respectively with the circuit board
Connection.
Optionally, the wheat head further includes：Rack and guard；The rack is Open architecture；The sound head bracket is consolidated
It is scheduled in the cavity of the rack；The rack is fixedly connected with described support bracket fastened one end；The guard coats the net
Frame, including top net and side net.
Optionally, the wheat head further includes the ventilative hurricane globe for wrapping up the guard.
Compared with prior art, the utility model includes advantages below：
It, can be by circuit board according to the working condition automatic control lamp of mobile microphone in the utility model embodiment
Plate is lighted and is extinguished, and user directly can easily know the work of mobile microphone by the luminance of mobile microphone
Make state, it is user-friendly；It may remind the user that simultaneously and leakage privacy avoided when mobile microphone is in running order；This
Outside, housing and wheat head are connected by fixing bracket, and lamp plate is around above-mentioned fixing bracket, then the Luminous Ring for passing through photodiffusion material
The light that lamp plate is sent out is diffused, therefore when lamp plate shines can build the flawless luminous effect of uniform halo type a kind of
Fruit, it is very beautiful.
Description of the drawings
Fig. 1 is a kind of schematic diagram of mobile microphone of the utility model；
Fig. 2-1 is a kind of front view of mobile microphone of the utility model；
Fig. 2-2 is a kind of left view of mobile microphone of the utility model；
Fig. 2-3 is a kind of bottom view of mobile microphone of the utility model；
Fig. 3 is a kind of support bracket fastened schematic diagram of mobile microphone of the utility model.
Specific embodiment
Above-mentioned purpose, feature and advantage to enable the utility model are more obvious understandable, below in conjunction with the accompanying drawings and have
Body embodiment is described in further detail the utility model.
With reference to shown in Fig. 1, Fig. 2-1, Fig. 2-2, Fig. 2-3, show a kind of mobile microphone of the utility model, specifically may be used
To include：Housing 10, wheat head 20, circuit board 30, power supply 40, lamp plate 50, fixing bracket 60, Luminous Ring 70；Foregoing circuit plate 30
It is set in above-mentioned housing 10 with power supply 40；Above-mentioned power supply 40 is electrically connected with foregoing circuit plate 30；Above-mentioned wheat head 20 includes sound head
21 and sound head bracket 22；Above-mentioned sound head 21 is fixed on above-mentioned sound head bracket 22, is electrically connected with foregoing circuit plate 30；Above-mentioned housing
10 include accompaniment input hole 11, headphone monitor hole 12, typing hole 13, charging hole 14 and power key 15；The accompaniment of foregoing circuit plate
It is corresponding that input audio interface, headphone monitor audio interface, inputting audio interface and charging interface are respectively charged into above-mentioned housing 10
Kong Zhong；Above-mentioned power key 15 is connect with foregoing circuit plate 30；Above-mentioned lamp plate 50 is around above-mentioned fixing bracket 60, with foregoing circuit plate
30 electrical connections；One end of above-mentioned fixing bracket 60 is fixedly connected with above-mentioned wheat head 20, and the other end is fixedly connected with above-mentioned housing 10；
Above-mentioned Luminous Ring 70 is looped around above-mentioned 50 periphery of lamp plate, is fixed between above-mentioned housing 10 and above-mentioned wheat head 20；Above-mentioned Luminous Ring
70 be photodiffusion material.
Above-mentioned housing 10 can be non-metal shell, or metal shell, such as kirsite housing；Spray can be passed through
It primes and assigns metal-like with techniques, enhancing housing feels such as finishing coats.
With reference to shown in Fig. 2-3, above-mentioned accompaniment input hole 11, headphone monitor hole 12, typing hole 13, charging hole 14 can be located at
The bottom of housing 10；The accompaniment input audio interface of foregoing circuit plate is fitted into accompaniment input hole 11, headphone monitor audio interface
It is fitted into headphone monitor hole 12, inputting audio interface is fitted into typing hole 13, and charging interface is fitted into charging hole 14.
Such as during K songs, the headphone monitor audio interface that can be loaded into above-mentioned headphone monitor hole 12 is connect with earphone, it will
The inputting audio interface being fitted into above-mentioned typing hole 13 is connect with mobile phone；When cell phone application carries accompaniment, audio accompaniment data can
To directly enter in mobile phone, mobile microphone will then acquire and treated, and voice is then sent to by inputting audio interface in mobile phone
For mobile phone typing.Meanwhile above-mentioned mobile phone audio accompaniment data can be transferred to by tone frequency channel wire in microphone, mobile microphone can
Will acquire and after treated voice and above-mentioned audio accompaniment data audio mixing, ear be sent to by headphone monitor audio interface
For monitoring in machine.
Such as when being broadcast live, when cell phone application included accompaniment, the headphone monitor that is loaded into above-mentioned headphone monitor hole 12
Audio interface is connect with earphone, and the inputting audio interface being loaded into above-mentioned typing hole 13 is connect with mobile phone, then is loaded into above-mentioned
Accompaniment input audio interface in accompaniment input hole 11 connect to provide audio accompaniment data with another mobile phone or computer；And work as
When cell phone application has included accompaniment, then will be connected between mobile phone, mobile microphone, earphone can, accompaniment input hole 11 can
With empty, it is not connected to external accompaniment.
In the utility model embodiment, it can be filled by the charging interface being fitted into above-mentioned charging hole 14 to power supply 40
Electricity, mobile microphone can use while charging；Above-mentioned charging interface can be USB charging interfaces.
Above-mentioned power key 15 can be connect with the power circuit in foregoing circuit plate 30, for starting and closing above-mentioned mobile phone
Microphone.
Above-mentioned sound head 21 can be condenser type sound head, moving-coil type sound head etc., for collected sound signal, and by voice signal
Electric signal, i.e. voice are converted into, is output to foregoing circuit plate 30；For foregoing circuit plate 30 to above-mentioned voice carry out noise reduction process,
The audio frequency process such as reverberation processing, volume adjustment.
Above-mentioned sound head bracket 22 can be silica gel material, can reduce damage and noise of the vibration to sound head 21 with impact resistance
Interference.
Above-mentioned power supply 40 can be accumulator, such as lithium ion battery, polymer battery etc.；It may be dry cell；Always
It, the utility model embodiment is without limitation.
Foregoing circuit plate generally can be PCBA (Printed Circuit Board Assembly, the printing assembled
Circuit board, such as through surface mounting technology piece uploading, then encapsulate the printed circuit board after plug-in unit) plate, or other forms
Circuit board.
Illustratively, foregoing circuit plate 30 can include power circuit, lamp plate control circuit, accompaniment input circuit, signal
The audio frequency processing circuits such as output circuit and noise reduction process circuit, reverberation processing circuit, volume adjustment circuit；Above-mentioned power supply electricity
Road can control the opening and closing of mobile microphone, can control charge to above-mentioned power supply 40 and with above-mentioned power supply 40 to
The power supplies such as circuit board 30 itself, above-mentioned lamp plate 50, above-mentioned sound head 21；Above-mentioned lamp plate control circuit can detect above-mentioned mobile phone Mike
The working condition of wind, such as the working condition of above-mentioned power circuit is detected, and according to the above-mentioned lamp plate 50 of above-mentioned working state control
Light, extinguish even flicker etc. illumination effects；Above-mentioned accompaniment input circuit can receive audio accompaniment data；At above-mentioned noise reduction
Managing the audio frequency processing circuits such as circuit, above-mentioned reverberation processing circuit, above-mentioned volume adjustment circuit can be to voice and/or audio accompaniment
Data carry out the audio frequency process such as noise reduction process, reverberation processing, volume adjustment processing；Above-mentioned signal output apparatus can will be after processing
Audio accompaniment data and treated that voice synthesized and is output to earphone for user's monitoring, can also be output to mobile phone,
It records in the terminals such as computer.
Above-mentioned lamp plate can be LED PCBA boards, i.e., LED light is arranged in PCBA board, can play the confession for adjusting LED
The effect of electric current, supply voltage.
When mobile microphone is in running order, circuit board 30 can control lamp plate 50 to light, and user can directly make
With, and call user's attention avoids private sound from being recorded or even be broadcast live by mobile microphone, causes privacy leakage；When mobile phone wheat
When gram wind is in OFF state, circuit board 30 can control lamp plate 50 to extinguish, and remind user that can not currently use.Mobile microphone
User can also be reminded, such as when detecting that electric quantity of power supply deficiency presets electricity, circuit board 30 can by a variety of lighting effects
Lamp plate 50 to be controlled to flicker, user's charging is reminded.
Above-mentioned Luminous Ring 60 is photodiffusion material, and the light that can be sent out to the point light source of lamp plate 50 is uniformly spread, shape
Into homogeneous bands；Otherwise the effect that several bright spots shine can be formed, it is very ugly.Illustratively, above-mentioned Luminous Ring 60 can be
Optical plastic.
One end of above-mentioned fixing bracket 60 is fixedly connected with above-mentioned wheat head 20, and the other end is fixedly connected with above-mentioned housing 10,
Housing 10 and wheat head 20 are fixed together.Above-mentioned lamp plate 50 can be looped around above-mentioned fixing bracket, such as the lamp of concave
50 convex portions of plate can be fitted close or even be bolted with above-mentioned support bracket fastened stage casing；And the periphery of lamp plate 50
The shelter being fixedly connected then is used for there is no bolt etc., the light that lamp plate 50 is sent out unobstructed can be expanded by Luminous Ring 60
It dissipates, builds a kind of flawless illumination effect of uniform halo type, it is very beautiful.
Compared with prior art, the utility model includes advantages below：
It, can be by circuit board according to the working condition automatic control lamp of mobile microphone in the utility model embodiment
Plate is lighted and is extinguished, and user directly can easily know the work of mobile microphone by the luminance of mobile microphone
Make state, it is user-friendly；It may remind the user that simultaneously and leakage privacy avoided when mobile microphone is in running order；This
Outside, housing and wheat head are connected by fixing bracket, and lamp plate is around above-mentioned fixing bracket, then the Luminous Ring for passing through photodiffusion material
The light that lamp plate is sent out is diffused, therefore when lamp plate shines can build the flawless luminous effect of uniform halo type a kind of
Fruit, it is very beautiful.
Optionally, above-mentioned lamp plate 50 include multiple red LEDs (Light Emitting Diode, light emitting diode) lamp and
Multiple blue LED lamps.
Illustratively, above-mentioned lamp plate 50 can include 4 red LED lamps and 4 blue LED lamps, along above-mentioned fixing bracket
Uniformly it is mingled with arrangement within one week.For example, when mobile microphone charges, blue LED lamp can be lighted；When mobile microphone booting work
When making, red LED lamp can be lighted, remind user mobile phone microphone in running order, used immediately convenient for user and
Call user's attention prevents privacy leakage；When mobile microphone is in power down state, then lamp plate extinguishes, and user is reminded to work as
Before can not use.
Optionally, above-mentioned fixing bracket 60 is I-shaped fixing bracket.
With reference to shown in Fig. 3, fixing bracket 60 is I-shaped fixing bracket；One end of above-mentioned fixing bracket 60 can include the
One bolt hole 61, for being bolted with above-mentioned wheat head 20；The other end of above-mentioned fixing bracket 60 can include the second bolt hole
62, for being bolted with above-mentioned housing 10；Above-mentioned fixing bracket 60 can also include third bolt hole 63, for above-mentioned lamp
Plate 50 is bolted.Because above-mentioned third bolt hole 63 is located inside relative to lamp plate 50, corresponding bolt also is located inside, and
Corresponding with the first bolt hole 61 bolt (such as nut towards 20 directions of wheat head) is right with the second bolt hole 62 above lamp plate
The bolt (such as nut towards 10 direction of housing) answered is not present below lamp plate between lamp plate 50 and luminescent screen 70
Bolt blocks light path, while realizes and be fastenedly connected.
Optionally, above-mentioned sound head 21 is condenser type sound head.
Above-mentioned sound head 21 is condenser type sound head, can utilize vibration or air-flow caused by sound so that metal polar plate forms
Capacitance size change, voice signal is converted into electric signal, frequency response range is broad, high sensitivity, sound-reducing
Degree is high.
Further, gold-plated capacitance sound head of the above-mentioned sound head 21 for 16mm diameters, pickup high sensitivity, record voice are clear
Bright, sound-reducing degree is high.
Further, above-mentioned sound head 21 is cardioid sound head.The capacitance sound head of cardioid directive property is for sound head positive direction
Acoustic sensitivity highest, and it is poor to the acoustic sensitivity on other directions, environmental noise can be reduced.
In a kind of embodiment of the utility model embodiment, foregoing circuit plate 30 can include undercut circuit, be used for
The sound pressure below predeterminated frequency is filtered, so as to reduce environmental noise, because most ambient noise is low-frequency sound；It is exemplary
Ground, above-mentioned predeterminated frequency are 100Hz.
Optionally, above-mentioned housing 10 further includes volume gain adjusting key 16 and reverberation gain-adjusted key 17, respectively with it is above-mentioned
Circuit board 30 connects.
Above-mentioned volume gain adjusting key 16 can be connect with the volume control circuit in foregoing circuit plate 30, be specifically as follows
Volume gain adjusts potentiometer；Above-mentioned reverberation gain-adjusted key 17 can adjust circuit with the reverberation in foregoing circuit plate 30 and connect
It connects, is specifically as follows reverberation gain-adjusted potentiometer.
Above-mentioned housing 10 can also include dry and wet switch key, for reverberation to be selected to be exported after handling or is handled without reverberation
With regard to output.
Optionally, foregoing circuit plate 30 includes first circuit board 31 and second circuit board 32, is respectively arranged at above-mentioned housing
Both sides in 10；Above-mentioned power supply 40 is between above-mentioned first circuit board 31 and above-mentioned second circuit board 32.
Above-mentioned layout can be in order to the arrangement of circuit board 30 and power supply 40 in the housing and the arrangement of button 14, can be with
Make mobile microphone arrangement more compact；For example, first circuit board 32 can include reverberation processing circuit, volume adjustment circuit, then
Volume gain adjusting key 16, reverberation gain-adjusted key 17 can be arranged on the side identical with first circuit board；Second circuit board
32 can include power circuit, then power key 15 can be arranged on the side identical with second circuit board.
Optionally, above-mentioned wheat head 20 further includes：Rack 24 and guard 23；Above-mentioned rack 24 is Open architecture；Above-mentioned sound
Head bracket 22 is fixed in the cavity of above-mentioned rack 24；Above-mentioned rack 24 is fixedly connected with one end of above-mentioned fixing bracket 60；On
It states guard 23 and coats above-mentioned rack 24, including top net 231 and side net 232.
When acquiring sound, such as user sings or during live streaming, after the breath of sound enters sound head 21 by pushing up net 231,
It can be flowed out from the side net 232 of 24 surrounding of rack, prevent sound roundtrip in sound chamber, can effectively promote the sound sound of acquisition
Matter prevents the generation of spray wheat problem；Above-mentioned top net 231 can be braiding top net, and above-mentioned side net 232 can be braiding side net, can
To be bonded and fixed on above-mentioned rack 24.
Illustratively, above-mentioned guard can be metal material.
Above-mentioned wheat head 20 can also include ventilative hurricane globe 25, wrap up above-mentioned guard 23；Such as ventilative hurricane globe 25 is sea
Continuous material, air flow effect sound quality causes spray wheat when preventing from speaking.
In addition, when above-mentioned housing 10 is metal shell, foregoing circuit plate 30, above-mentioned guard 23, above-mentioned rack 24 etc. can
To be grounded by above-mentioned metal shell, i.e., ground wire is electrically connected with above-mentioned housing 10, formed shielding case, shield mobile phone radio frequency signal or
The interference of other signals.
Finally, it is to be noted that, herein, relational terms such as first and second and the like be used merely to by
One entity or operation are distinguished with another entity or operation, without necessarily requiring or implying these entities or operation
Between there are any actual relationship or orders.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering non-exclusive inclusion, so that article or terminal device including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed or further include intrinsic for this article or terminal device institute
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including institute
State in the article or terminal device of element that also there are other identical elements.
It above to a kind of mobile microphone provided by the utility model, is described in detail, tool used herein
Body example is expounded the principle and embodiment of the utility model, and the explanation of above example is only intended to help to understand
The core concept of the utility model；Meanwhile for those of ordinary skill in the art, according to the thought of the utility model, having
There will be changes in body embodiment and application range, in conclusion the content of the present specification should not be construed as to this practicality
Novel limitation.
Claims (10)
1. a kind of mobile microphone, which is characterized in that including：
Housing, wheat head, circuit board, power supply, lamp plate, fixing bracket, Luminous Ring；
The circuit board and power supply are set in the housing；
The power supply and the circuit board electrical connection；
The wheat head includes sound head and sound head bracket；The sound head is fixed on the sound head bracket, is electrically connected with the circuit board
It connects；
The housing includes accompaniment input hole, headphone monitor hole, typing hole, charging hole and power key；The accompaniment of the circuit board
Input audio interface, headphone monitor audio interface, inputting audio interface and charging interface are respectively charged into the corresponding hole of the housing
In；The power key is connect with the circuit board；
The lamp plate is around the fixing bracket, with the circuit board electrical connection；
Described support bracket fastened one end is fixedly connected with wheat head, and the other end is fixedly connected with the housing；
The Luminous Ring is looped around the lamp plate periphery, is fixed between the housing and wheat head；The Luminous Ring is light
Diffusion material.
2. mobile microphone according to claim 1, which is characterized in that the lamp plate includes multiple red LED lamps and more
A blue LED lamp.
3. mobile microphone according to claim 1, which is characterized in that the fixing bracket is I-shaped fixing bracket.
4. mobile microphone according to claim 1, which is characterized in that the sound head is condenser type sound head.
5. mobile microphone according to claim 4, which is characterized in that the sound head is the gold-plated capacitance sound of 16mm diameters
Head.
6. mobile microphone according to claim 4, which is characterized in that the sound head is cardioid sound head.
7. mobile microphone according to claim 1, which is characterized in that the circuit board includes first circuit board and second
Circuit board is respectively arranged at the both sides in the housing；The power supply is located at the first circuit board and the second circuit board
Between.
8. mobile microphone according to claim 1, which is characterized in that the housing further include volume gain adjusting key and
Reverberation gain-adjusted key, connect respectively with the circuit board.
9. according to the mobile microphone any in claim 1 to 8, which is characterized in that the wheat head further includes：Rack and
Guard；The rack is Open architecture；The sound head bracket is fixed in the cavity of the rack；The rack with it is described solid
One end of fixed rack is fixedly connected；The guard coats the rack, including top net and side net.
10. mobile microphone according to claim 9, which is characterized in that the wheat head further includes the package guard
Ventilative hurricane globe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879638.2U CN207603724U (en) | 2017-12-28 | 2017-12-28 | A kind of mobile microphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879638.2U CN207603724U (en) | 2017-12-28 | 2017-12-28 | A kind of mobile microphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207603724U true CN207603724U (en) | 2018-07-10 |
Family
ID=62768800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879638.2U Active CN207603724U (en) | 2017-12-28 | 2017-12-28 | A kind of mobile microphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207603724U (en) |
-
2017
- 2017-12-28 CN CN201721879638.2U patent/CN207603724U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9039233B2 (en) | Battery powered electronic candle with speaker | |
| CN103067816B (en) | A kind of Baffle Box of Bluetooth of 360 degree of audios | |
| US20070047740A1 (en) | Headset with flashing light emitting diodes | |
| CN110225424B (en) | Two-in-one device for TWS earphone and Bluetooth sound box audio transmission | |
| CN204929155U (en) | Take RGBW light control and music playback control's WIFI audio amplifier | |
| CN207603724U (en) | A kind of mobile microphone | |
| CN202998435U (en) | Bluetooth sound box with 360-degree sound effect | |
| CN105721011A (en) | Interphone | |
| CN205754784U (en) | A kind of mini Multifunctional combined loudspeaker of electron tube | |
| CN206908772U (en) | A kind of mobile microphone with acoustic control color lamp | |
| CN204756483U (en) | Carry bluetooth sound and portable power source's outdoor lamp | |
| CN204806058U (en) | Take bluetooth sound's desk lamp | |
| CN202190404U (en) | Bluetooth sound box | |
| CN208850019U (en) | A kind of multi-functional audio | |
| CN210725297U (en) | Take bluetooth sound of LED lamp | |
| CN207010930U (en) | A kind of domestic acoustics of detectable indoor environment | |
| CN112218400A (en) | Intelligent music lamp | |
| CN206237596U (en) | A kind of multifunctional integrated Bluetooth audio device | |
| CN217240874U (en) | Bluetooth sound box with candle simulating effect | |
| CN105187978A (en) | Outdoor portable solar illumination soundbox | |
| CN213513627U (en) | White noise night lamp with hidden touch structure | |
| CN209262728U (en) | A kind of portable projection-type portable lamp with Bluetooth audio device device | |
| CN203167183U (en) | Multifunctional sound device | |
| CN211321464U (en) | Bluetooth sound with music playing and lighting effect | |
| CN219611957U (en) | Sound box with array type lamp effect module |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |