CN207340154U - A kind of legerity type Multifunctional portable stereo system - Google Patents
A kind of legerity type Multifunctional portable stereo system Download PDFInfo
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- CN207340154U CN207340154U CN201720805225.3U CN201720805225U CN207340154U CN 207340154 U CN207340154 U CN 207340154U CN 201720805225 U CN201720805225 U CN 201720805225U CN 207340154 U CN207340154 U CN 207340154U
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- type multifunctional
- stereo system
- multifunctional portable
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- half shell
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Abstract
It the utility model is related to stereo set technical field, specifically disclose a kind of legerity type Multifunctional portable stereo system, including casing of sound equipment, being fitted together in the casing of sound equipment has structure fixed frame, the structure fixed frame is mounted with loudspeaker assembly, LED component, PCB components, power supply module and display screen component, and the loudspeaker assembly, power supply module and display screen component are electrically connected the PCB components.A kind of legerity type Multifunctional portable stereo system provided by the utility model, it is completely embedded, is compact-sized, is beautiful and generous, good protective action can be played, the problems such as avoiding casing of sound equipment from being deformed, and have charger baby concurrently, the function that bluetooth plays, memory card plays, glare illuminates, carried with one's side easy to user.The compound horn directive property of use is good, small, output power, acoustic fidelity are high, meets requirement of the user to tonequality, generally a high performance-price ratio electronic amusement apparatus for integrating feature, aesthetics, portability and robustness.
Description
Technical field
It the utility model is related to stereo set technical field, more particularly to a kind of legerity type Multifunctional portable stereo system.
Background technology
In the early time, on the market sound equipment is miscellaneous, and most of volumes are bigger, it has not been convenient to and carry, be also inconvenient to charge,
Function is relatively simple, and the scope of application is small.With the development of science and technology, then there is portable audio equipment, it is also known as portable
Stereo set, is a kind of music player devices for converging power amplifier, broadcasting and loudspeaker and being integrated.Saved as modern people live
The lifting played, has had more and more city people selections to carry out outdoor sports together with household or friend at weekend, than
Such as encamp, cook a meal in the open air and explore in the wild.People when carrying out above-mentioned outdoor activities, can take often it is foregoing in it is portable
Stereo set, so that beautiful music can be accompanied by all the time during whole outdoor activities.But existing portable audio
Equipment is rung there are the technological deficiency that feature is excessively single and structure is not firm enough, or is being integrated with more multi-functional basis
On, structure is worked it out huger and unsightly, it is impossible to effectively integrates feature, aesthetics, portability and robustness.
The content of the invention
The utility model provides a kind of legerity type Multifunctional portable stereo system, solve using simplify, be firm, beautiful knot
Structure design carrys out the multi-functional technical problem in one such as integrated audio, charger baby, bluetooth broadcasting, memory card broadcasting, glare.
To solve above technical problem, the utility model provides a kind of legerity type Multifunctional portable stereo system, including sound equipment
Shell, being fitted together in the casing of sound equipment has structure fixed frame, the structure fixed frame be mounted with loudspeaker assembly, LED component,
PCB components, power supply module and display screen component, the loudspeaker assembly, power supply module and display screen component electrical connection described in
PCB components；
The casing of sound equipment includes upper half shell, lower half shell and bottom case, and the upper half shell and the LED component are assembled in described
On the top surface of structure fixed frame, and LED component described in the upper half shell shade, the lower half shell are assembled in the structure fixed frame
All around and with the bottom case back cover；The preposition face of the lower half shell is embedded with speaker net；The structure fixed frame includes combination
Fore-stock and after-poppet；
The loudspeaker assembly is fixed on the position of speaker net described in face on the structure fixed frame inner wall；
The PCB components are fixed on the structure fixed frame, positioned at the lower section of the loudspeaker assembly, the bottom case
Top；The display screen component is fixed on the structure fixed frame inner wall, positioned at the top of the loudspeaker assembly, it is described before
Below the top surface of stent；The power supply module is fixed on the after-poppet outer wall, positioned at the rear of the loudspeaker assembly.
Specifically, the top surface of the upper half shell is provided with label placement groove, and being fitted together in the label placement groove has label；Institute
State bottom case bottom and be also arranged feet.
Specifically, the loudspeaker assembly includes high-pitched speaker, woofer and horn bracket；The high-pitched speaker is fixed
On the fore-stock inner wall, it is embedded with the high-pitched speaker mouth and the lower half shell that fore-stock described in its horn mouth face is reserved
Speaker net；The woofer is fixed on the fore-stock inner wall by the horn bracket, described in its horn mouth face after
The woofer mouth reserved on stent.
Specifically, the LED component includes LED sensing chips, LED mainboards, and the LED sensing chips are installed on the LED master
On plate, the LED sensing chips connect the PCB components, and the LED mainboards are installed on the top surface of the fore-stock.
Specifically, the PCB components include PCB main board and the function button, the switch button that are connected on the PCB main board
And input/output interface；Under the function button is fixed on the fore-stock inner wall and sequentially passes through the fore-stock and is described
The button through hole that half-shell is reserved；The switch button and the input/output interface are fixed on the PCB main board, and are worn successively
Cross button pass through hole and input and output through hole that the after-poppet and the lower half shell are reserved.
More specifically, the input/output interface includes supply input USB interface, the first electric current output USB interface, second
Electric current output USB interface, memory card read interface and audio input interface；The input and output through hole includes supply input USB
Interface through hole, the first electric current output USB interface through hole, the second electric current output USB interface through hole, memory card read interface through hole and
Audio input interface through hole.
More specifically, the power supply module is equipped with battery pack, the battery pack and the supply input USB interface, first
Electric current output USB interface, the second electric current output USB interface connect the charge-discharge circuit of the PCB main board.
More specifically, the battery pack is equipped with 18650 rechargeable batteries or No. 5 dry cells of series connection.
Specifically, the LED mainboards of the LED display modules, the high-pitched speaker and woofer of the loudspeaker assembly, institute
The function button, switch button, memory card for stating PCB components read interface and audio input interface, the display screen component, connection
The MCU governor circuits of the PCB main board of the PCB components.
More specifically, the MCU governor circuits are additionally provided with bluetooth connection component.
A kind of legerity type Multifunctional portable stereo system provided by the utility model, using accurate calculating most of elements
Be fixed in structure fixed frame/on, then encapsulated with firm, beautiful shell, it is completely embedded, is compact-sized, is beautiful and generous, can rises
To good protective action, the problems such as avoiding casing of sound equipment from being deformed, and have charger baby concurrently, bluetooth plays, memory card is broadcast
Put, the function of glare illumination, carried with one's side easy to user, be also especially suitable for open air.The compound horn of use refers to
Tropism is good, small, output power, acoustic fidelity are high, meets requirement of the user to tonequality, generally a collection function
Property, aesthetics, portability and robustness be in the high performance-price ratio electronic amusement apparatus of one.
Brief description of the drawings
Fig. 1 is a kind of solid at the positive visual angle for legerity type Multifunctional portable stereo system that the utility model embodiment provides
Outside drawing；
Fig. 2 is the Structure explosion diagram for Fig. 1 that the utility model embodiment provides；
Fig. 3 is the stereo appearance figure at the back side visual angle for Fig. 1 that the utility model embodiment provides.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.It is only below preferred embodiment, does not form the limitation to scope of protection of the utility model.
Referring to Fig. 1 is a kind of positive visual angle for legerity type Multifunctional portable stereo system that the utility model embodiment provides
Stereo appearance figure, Fig. 2 be the utility model embodiment provide Fig. 1 Structure explosion diagram, Fig. 3 is the utility model embodiment
The stereo appearance figure at the back side visual angle of Fig. 1 of offer.In the present embodiment, a kind of legerity type portable multifunctional sound
Ring, including casing of sound equipment 1, being fitted together in the casing of sound equipment 1 has structure fixed frame 2, and the structure fixed frame 2 is mounted with loudspeaker
Component 3, LED component 4, PCB components 5, power supply module 6 and display screen component 7, the loudspeaker assembly 3, power supply module 6 and aobvious
Display screen component 7 is electrically connected the PCB components 5；Because the casing of sound equipment 1, structure fixed frame 2, loudspeaker assembly 3, LED groups
Part 4, PCB components 5, power supply module 6 is distributed must compare diverging, and this 6 big component is not shown in the figure, but shows in detail in figure
The structure that this 6 big component is included is gone out.
The casing of sound equipment 1 includes upper half shell 11, lower half shell 12 and bottom case 13, the upper half shell 11 and the LED component 4
It is assembled on the top surface of the structure fixed frame 2, and LED component 4 described in 11 shade of the upper half shell, the lower half shell 12 assemble
In the structure fixed frame 2 all around and with 13 back cover of bottom case；The preposition face of the lower half shell 12 is embedded with speaker net 14；Institute
Stating structure fixed frame 2 includes the fore-stock 21 and after-poppet 22 of combination；Most of elements are fixed on using accurate calculating by knot
In structure fixed frame/on, then encapsulated with firm, beautiful shell, it is completely embedded, is compact-sized, is beautiful and generous, can plays good
Protective action, avoids casing of sound equipment from being deformed.
The loudspeaker assembly 3 is fixed on the position of speaker net 14 described in face on 2 inner wall of structure fixed frame；It is described
PCB components 5 are fixed on the structure fixed frame 2, positioned at the lower section of the loudspeaker assembly 3, the top of the bottom case 13；Institute
State display screen component 7 to be fixed on 2 inner wall of structure fixed frame, positioned at the top of the loudspeaker assembly 3, the fore-stock
Below 21 top surface, the position of the correspondence of the fore-stock 21 here display screen component 7 is provided with display screen group certainly
Part through hole 71；The power supply module 6 is fixed on 22 outer wall of after-poppet, positioned at the rear of the loudspeaker assembly 3.Using
Compound horn directive property is good, small, output power, acoustic fidelity are high, meet requirement of the user to tonequality.
The top surface of the upper half shell 11 is provided with label placement groove 15, and being fitted together in the label placement groove 15 has label 16,
The label 16 can be set to electronic tag and be used for anti-theft tracking, can be configured as company logo, or the decorative pattern that design is exquisite
Pattern, projects for glare, beautiful and generous；13 bottom of bottom case is also arranged feet 17, can reduce sound equipment and stand broadcasting
During vibration, improve tonequality, reduce noise, while can also increase when sound equipment is stood and the friction of contact surface, using more pacifying
Entirely.
From the point of view of specific expansion, the loudspeaker assembly 3 includes high-pitched speaker 31, woofer 32 and horn bracket 33；Institute
State high-pitched speaker 31 to be fixed on 21 inner wall of fore-stock, the reserved high-pitched speaker mouth of fore-stock 21 described in its horn mouth face
311With the speaker net 14 being embedded with the lower half shell 12；The woofer 32 is fixed on described by the horn bracket 33
On 21 inner wall of fore-stock, woofer mouth 32 reserved on after-poppet 22 described in its horn mouth face1。
The LED component 4 includes LED sensing chips 41, LED mainboards 42, and the LED sensing chips 41 are installed on the LED master
On plate 42, the LED sensing chips 41 connect the PCB components 5, and the LED mainboards 42 are installed on the top surface of the fore-stock 21
On.The LED sensing chips 41 are used for the touching for sensing user, and the LED light for triggering the LED mainboards 42 is opened, brightness control
With close etc. operation, to meet multiple demand of the user to light.
The PCB components 5 include PCB main board 51 and the function button 52, the switch button that are connected on the PCB main board 51
53 and input/output interface 54；The function button 52 is fixed on 21 inner wall of fore-stock and sequentially passes through the fore-stock
21 and the reserved button through hole 52 of the lower half shell 121；The switch button 53 and the input/output interface 54 are fixed on institute
State on PCB main board 51, and sequentially pass through the reserved button pass through hole 53 of the after-poppet 22 and the lower half shell 121And input and output
Through hole 541.The input/output interface 54 includes supply input USB interface 55, the first electric current output the 56, second electricity of USB interface
Stream output USB interface 57, memory card read interface 58 and audio input interface 59；The input and output through hole 541Including power supply
Input USB interface through hole 551, the first electric current output USB interface through hole 561, the second electric current output USB interface through hole 571, storage
Card reads interface through hole 581With audio input interface through hole 591.Here every a kind of through hole both included on the casing of sound equipment 1
Hole also includes the hole on the structure fixed frame 2, such as the supply input USB interface through hole 551, because being handed over as with user
Mutual input/output interface is, it is necessary to be pierced by the structure fixed frame 2 and the casing of sound equipment 1 and be exposed to outside, so that user inserts
Connect, such as Fig. 3.
The power supply module 6 is equipped with battery pack 61, the battery pack 61 and the electricity of the supply input USB interface 55, first
Stream output USB interface 56, the second electric current output USB interface 57 connect the charge-discharge circuit of the PCB main board 51, the battery pack
61 are equipped with 18650 rechargeable batteries or No. 5 dry cells of series connection.If 18650 rechargeable batteries of access, the supply input
USB interface 55 also can directly receive exterior electricity as charging input port and supply input mouth when it charges for battery
Source input directly uses, and when disconnecting the supply input USB interface 55, which is just stored using 18650 rechargeable battery
Electric energy as power supply, export USB interface from first electric current output USB interface 56, the second electric current for example as charger baby
57 out-put supplies, for needed for circuit.Certainly, the utility model be not limited to have the first electric current output USB interface 56,
The two output USB interfaces of second electric current output USB interface 57, can be arranged to one or more as the case may be.
The LED mainboards 42 of the LED component 4, the high-pitched speaker 31 and woofer 32 of the loudspeaker assembly 3 are described
Function button 52, switch button 53, the memory card of PCB components 5 read interface 58 and audio input interface 59, the display screen group
Part 7, connects the MCU governor circuits of the PCB main board 51 of the PCB components 5, and difference can be realized by designing MCU governor circuits
Function, for example the MCU governor circuits receive the triggerings of the different pressing modes of the function button 52 and realize different responses,
Button " next song " is such as clicked, that is, switches next song, if double-clicking button " next song ", that is, increases volume, if long-press
Next song, i.e. F.F. etc..
In addition to the foregoing mode being inserted into memory card plays music, more easily, the MCU governor circuits pass through it
Bluetooth connection component and the intelligent terminal with Bluetooth transmission function of user connect, and directly play on the intelligent terminal
Song, is also convenient for the control that user completes the functions such as a bent, next song directly on the intelligent terminal.
Generally, a kind of legerity type Multifunctional portable stereo system provided by the utility model, is a collection feature, beauty
Property, portability and robustness in the high performance-price ratio electronic amusement apparatus of one, have charger baby concurrently, bluetooth plays, memory card plays,
Various functions such as glare illumination, carry with one's side easy to user, are also especially suitable for open air.
The above is the preferred embodiment of the utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the scope of protection of the utility model.
Claims (10)
1. a kind of legerity type Multifunctional portable stereo system, including casing of sound equipment, it is characterised in that：Being fitted together in the casing of sound equipment has
Structure fixed frame, the structure fixed frame are mounted with loudspeaker assembly, LED component, PCB components, power supply module and display screen group
Part, the loudspeaker assembly, power supply module and display screen component are electrically connected the PCB components；
The casing of sound equipment includes upper half shell, lower half shell and bottom case, and the upper half shell and the LED component are assembled in the structure
On the top surface of fixed frame, and LED component described in the upper half shell shade, the lower half shell are assembled in the four of the structure fixed frame
Enclose and use the bottom case back cover；The preposition face of the lower half shell is embedded with speaker net；The structure fixed frame includes the preceding branch of combination
Frame and after-poppet；
The loudspeaker assembly is fixed on the position of speaker net described in face on the structure fixed frame inner wall；
The PCB components are fixed on the structure fixed frame, positioned at the lower section of the loudspeaker assembly, the bottom case it is upper
Side；The display screen component is fixed on the structure fixed frame inner wall, positioned at the top of the loudspeaker assembly, the preceding branch
Below the top surface of frame；The power supply module is fixed on the after-poppet outer wall, positioned at the rear of the loudspeaker assembly.
A kind of 2. legerity type Multifunctional portable stereo system according to claim 1, it is characterised in that：The top of the upper half shell
Face is provided with label placement groove, and being fitted together in the label placement groove has label；The bottom case bottom is also arranged feet.
A kind of 3. legerity type Multifunctional portable stereo system according to claim 1, it is characterised in that：The loudspeaker assembly
Including high-pitched speaker, woofer and horn bracket；The high-pitched speaker is fixed on the fore-stock inner wall, its horn mouth is just
The speaker net being embedded with the high-pitched speaker mouth and the lower half shell reserved to the fore-stock；The woofer passes through the loudspeaker
Stent is fixed on the fore-stock inner wall, the woofer mouth reserved described in its horn mouth face on after-poppet.
A kind of 4. legerity type Multifunctional portable stereo system according to claim 1, it is characterised in that：The LED component bag
LED sensing chips, LED mainboards are included, the LED sensing chips are installed on the LED mainboards, described in the LED sensing chips connection
PCB components, the LED mainboards are installed on the top surface of the fore-stock.
A kind of 5. legerity type Multifunctional portable stereo system according to claim 1, it is characterised in that：The PCB components bag
Include PCB main board and the function button, switch button and the input/output interface that are connected on the PCB main board；The function button
It is fixed on the fore-stock inner wall and sequentially passes through the fore-stock and button through hole that the lower half shell is reserved；The switch
Button and the input/output interface are fixed on the PCB main board, and sequentially pass through the after-poppet and the lower half shell is pre-
The button pass through hole and input and output through hole stayed.
A kind of 6. legerity type Multifunctional portable stereo system according to claim 5, it is characterised in that：The input and output connect
Mouth includes supply input USB interface, the first electric current output USB interface, the second electric current output USB interface, memory card and reads interface
And audio input interface；The input and output through hole includes supply input USB interface through hole, the first electric current output USB interface leads to
Hole, the second electric current output USB interface through hole, memory card read interface through hole and audio input interface through hole.
A kind of 7. legerity type Multifunctional portable stereo system according to claim 6, it is characterised in that：The power supply module is set
There are battery pack, the battery pack and the supply input USB interface, the first electric current output USB interface, the second electric current output USB
Interface connects the charge-discharge circuit of the PCB main board.
A kind of 8. legerity type Multifunctional portable stereo system according to claim 7, it is characterised in that：The battery pack is equipped with
18650 rechargeable batteries or No. 5 dry cells of series connection.
A kind of 9. legerity type Multifunctional portable stereo system according to any of the above item claim, it is characterised in that：It is described
The LED mainboards of LED component, the high-pitched speaker and woofer of the loudspeaker assembly, the function button of the PCB components, open
Button, memory card reading interface and audio input interface, the display screen component are closed, connects the PCB main board of the PCB components
MCU governor circuits.
A kind of 10. legerity type Multifunctional portable stereo system according to claim 9, it is characterised in that：The MCU master controls electricity
Road is additionally provided with bluetooth connection component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805225.3U CN207340154U (en) | 2017-07-04 | 2017-07-04 | A kind of legerity type Multifunctional portable stereo system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720805225.3U CN207340154U (en) | 2017-07-04 | 2017-07-04 | A kind of legerity type Multifunctional portable stereo system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207340154U true CN207340154U (en) | 2018-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720805225.3U Active CN207340154U (en) | 2017-07-04 | 2017-07-04 | A kind of legerity type Multifunctional portable stereo system |
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| CN (1) | CN207340154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295438A (en) * | 2017-07-04 | 2017-10-24 | 惠州市其正科技有限公司 | A kind of legerity type Multifunctional portable stereo system |
-
2017
- 2017-07-04 CN CN201720805225.3U patent/CN207340154U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107295438A (en) * | 2017-07-04 | 2017-10-24 | 惠州市其正科技有限公司 | A kind of legerity type Multifunctional portable stereo system |
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