CN203233514U - Portable multifunctional music player loudspeaker box - Google Patents

Portable multifunctional music player loudspeaker box Download PDF

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Publication number
CN203233514U
CN203233514U CN 201320109592 CN201320109592U CN203233514U CN 203233514 U CN203233514 U CN 203233514U CN 201320109592 CN201320109592 CN 201320109592 CN 201320109592 U CN201320109592 U CN 201320109592U CN 203233514 U CN203233514 U CN 203233514U
Authority
CN
China
Prior art keywords
casing
music player
housing
procapsid
portable multifunctional
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.)
Expired - Fee Related
Application number
CN 201320109592
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Chinese (zh)
Inventor
郑俊杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN SHICHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd
Original Assignee
SHENZHEN SHICHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN SHICHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd filed Critical SHENZHEN SHICHUANG PHOTOELECTRIC TECHNOLOGY Co Ltd
Priority to CN 201320109592 priority Critical patent/CN203233514U/en
Application granted granted Critical
Publication of CN203233514U publication Critical patent/CN203233514U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a portable multifunctional music player loudspeaker box, the portable multifunctional music player loudspeaker box comprises a box body, a loudspeaker, a control circuit board and an interface unit. The box body is assembled from a front housing and a rear housing, and the box body is provided with a portable structure. The front housing is provided with functional button units, a display screen and joint mounting holes; and joint units are fixedly mounted in the joint mounting holes. The rear housing is provided with sound emitting holes, an accommodating groove is disposed inside the rear housing, and the loudspeaker and the control circuit board are disposed in the accommodating groove. The loudspeaker, the control circuit board and the joint units are electrically connected in turn. The front housing and the rear housing are assembled to form a trapezoidal structure, and an obtuse angle is formed between the display screen of the front housing and the horizontal plane when the loudspeaker box stands upright. The music player loudspeaker box has the more portability and a good playing effect, and the visual experience of user watching videos is improved; A receiving antenna can be disposed outside, a receiving effect is improved, and interferences caused by a built-in antenna can be prevented; and the music player loudspeaker box has multiple functions, general video/music formats are supported, and various use requirements are satisfied.

Description

A kind of Portable multifunctional music player audio amplifier
Technical field
The utility model relates to a kind of Portable multifunctional music player audio amplifier.
Background technology
At present, media player is multimedia player particularly, because its kind is more and more, function more and more stronger (for example iPod multimedia player that can receive two-way control of Apple producer exploitation), volume is more and more less, cost is more and more lower, even widely popular in mid-aged population the youth.Although media player has advantages of portable, can only be also a large shortcoming with the earphone music appreciating, during the people house, hope can play back the music in media player loudly with loudspeaker, and loudspeakers of media player arises at the historic moment like this.
Traditional media players is cuboid or other simple geometries mostly.The multifunctional musical of this shape is play audio amplifier, and especially the small active multifunctional musical is play audio amplifier, is the main product on market for a long time always.
Along with the continuous segmentation of modern market, the very big of market supply product category enriched, and people, when selecting commodity, improve day by day to the portability of commodity and the requirement of functional effect, particularly all the more so in electronic product.
Thereby how developing the multimedia player audio amplifier that not only is easy to carry but also has a good acoustical quality is the difficult point of the art.
Summary of the invention
The purpose of this utility model is to provide a kind of Portable multifunctional music player audio amplifier, not only there is traditional player function, USB flash disk, FM broadcast receiver receiving function, the broadcasting of TF card, recording, Karaoke, television receiving function, and there is good portability;
The purpose of this utility model is to provide a kind of Portable multifunctional music player audio amplifier, has good air-tightness, and noise is few, plays sound clear.
The purpose of this utility model is achieved through the following technical solutions:
A kind of Portable multifunctional music player audio amplifier comprises: casing, loud speaker, control circuit board, interface unit;
Described casing is assembled by procapsid and back casing, and casing is provided with handle structure;
Described procapsid is provided with function button unit, display screen, interface installing hole, and interface unit is fixedly installed in the interface installing hole; Offer louver on described back casing, its inside also is provided with storage tank, loud speaker with control circuit board, be positioned in described storage tank and the outlet of loud speaker corresponding with the position of louver;
Described loud speaker, control circuit board and interface unit are electrically connected to successively;
Described procapsid and back casing assembling form trapezium structure, and when upright, the display screen of described procapsid tilts horizontal by obtuse angle.
Wherein, the surrounding of described procapsid and back casing is respectively equipped with suitable sidewall and fluting, and when procapsid and back casing assembling, described sidewall forms a closed cavity in snapping in fluting, after engaging, by fastened by screw, connects again.
Wherein, the inside of described procapsid and back casing is equipped with fixedly skeleton.
Wherein, also be provided with the external antenna syndeton on described casing.
Wherein, also be provided with the internal battery groove in described casing.
Compared with prior art, the utility model embodiment has following beneficial effect:
1) casing is provided with handle structure, has greatly strengthened the portability of product.
2) loud speaker is placed in to good enclosure space, has guaranteed good result of broadcast.
3) whole casing is trapezium structure, make display screen tilt horizontal by obtuse angle, has improved the visual experience that the user watches video, has promoted comfort level.
4) can external reception antenna, improve the radio reception effect, the interference of having avoided built-in aerial to bring.
5) there are the several functions such as FM radio reception, Karaoke, USB broadcasting, the broadcasting of TF card, recording, television reception, support the general video/music formats such as MP3, MP4, MP5, met user's various user demands.
The accompanying drawing explanation
Fig. 1 is a three-dimensional structure diagram of the procapsid of Portable multifunctional music player audio amplifier in the utility model embodiment.
Fig. 2 is another three-dimensional structure diagram of the procapsid of Portable multifunctional music player audio amplifier in the utility model embodiment.
Fig. 3 is an end view of the procapsid of Portable multifunctional music player audio amplifier in the utility model embodiment.
Fig. 4 is a three-dimensional structure diagram of the back casing of Portable multifunctional music player audio amplifier in the utility model embodiment.
Fig. 5 is another three-dimensional structure diagram of the back casing of Portable multifunctional music player audio amplifier in the utility model embodiment.
Fig. 6 is an end view of the back casing of Portable multifunctional music player audio amplifier in the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, and be not used in restriction the utility model.
In the present embodiment, the Portable multifunctional music player audio amplifier comprises following part: procapsid 1, back casing 2, loud speaker, control circuit board, battery, interface unit; Wherein, as shown in Figure 1 to Figure 3, the structure of back casing 2 as shown in Figures 4 to 6 for the structure of procapsid 1.
The side of procapsid 1 is provided with interface installing hole 11, and function button unit 12 and display screen 13 are installed on front surface, and interface unit is fixed in interface installing hole 11.
The inside of back casing 2 is provided with storage tank 21, and loud speaker and control circuit board are fixed in storage tank 21.Offer louver 22 in the position corresponding with storage tank 21 on the housing of back casing 2.
The inside of back casing (as shown in Figure 5, being positioned at the left side of loudspeaker) also is provided with battery case 23, uses the high-octane battery of 2 joint .battery is exactly the operation power of audio amplifier, work that can be lasting, and key is also at power unit.
Increase and play flying power, certainly also be fine with the direct charging of adapter, increased the various selective of charging.
Function button unit 12 on procapsid 1 is connected with control circuit board respectively with colorful display screen 13.
Control circuit board can complete the functions such as the stereo reception of FM radio reception, USB flash disk MP3, MP4, MP5 broadcasting, TF card MP3, MP4, MP5 broadcasting, LINE IN, recording, television reception.All functions, could show by display screen 13, makes the user very clear! Interface unit is all concentrated side, has substantially adopted symmetrical design, and 12 designs of function button unit, above display screen 13, also can be located at the left and right sides of display screen 13, succinct button design, and very hommization, layout is very reasonable.
Loud speaker, control circuit board and interface unit are electrically connected to successively, and interface unit is for being connected with the audio player of peripheral hardware, and player is supported the audio frequency and video broadcast format of the many generals such as mp3, mp4, MP5.
Procapsid 1 is connected by fastened by screw with after back casing 2 fastenings, form trapezium structure, thereby can make audio amplifier stably stand on horizontal table top and its front horizontal by the obtuse angle gradient, being conducive to the user watches, overcome display screen and watch the defect of video comfort degree because of angle problems affect user, thereby improved user's the comfort level of watching video.
In addition, in order to increase the portability of product, also be provided with handle structure in the utility model on casing.In the present embodiment, the top of procapsid 1 and back casing 2 is respectively equipped with corresponding looping pit 14 and 24, at procapsid 1 and back casing 2, fastens the rear portable structure that forms.
When specific implementation, procapsid 1 is made with the general plastic cement that adopts of back casing 2, and inside also is provided with difform fixedly skeleton, not yielding to guarantee shell structure.
To sum up, in the utility model, procapsid 1 fastens by sidewall and the fluting arranged in edge with back casing 2, forms one for placing the seal chamber of loud speaker, and power output is at 8W, and the space of sealing, can cross and obtain good acoustical quality; Be designed with handle structure, handle structure is various, has greatly strengthened the portability of product; Whole housing is trapezium structure, make display screen can with the water surface at an angle, promoted the comfort level that the user watches video.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection range of the present utility model.

Claims (5)

1. a Portable multifunctional music player audio amplifier, is characterized in that, this audio amplifier comprises: casing, loud speaker, control circuit board, interface unit;
Described casing is assembled by procapsid and back casing, and casing is provided with handle structure;
Described procapsid is provided with function button unit, display screen, interface installing hole, and interface unit is fixedly installed in the interface installing hole; Offer louver on described back casing, its inside also is provided with storage tank, loud speaker with control circuit board, be positioned in described storage tank and the outlet of loud speaker corresponding with the position of louver;
Described loud speaker, control circuit board and interface unit are electrically connected to successively;
Described procapsid and back casing assembling form trapezium structure, and when upright, the display screen of described procapsid tilts horizontal by obtuse angle.
2. Portable multifunctional music player audio amplifier as claimed in claim 1, it is characterized in that, the surrounding of described procapsid and back casing is respectively equipped with suitable sidewall and fluting, when procapsid and back casing assembling, described sidewall forms a closed cavity in snapping in fluting, after engaging, by fastened by screw, connects again.
3. Portable multifunctional music player audio amplifier as claimed in claim 1, is characterized in that, the inside of described procapsid and back casing is equipped with fixedly skeleton.
4. Portable multifunctional music player audio amplifier as claimed in claim 1, is characterized in that, also is provided with the external antenna syndeton on described casing.
5. Portable multifunctional music player audio amplifier as claimed in claim 1, is characterized in that, also is provided with the internal battery groove in described casing.
CN 201320109592 2013-03-12 2013-03-12 Portable multifunctional music player loudspeaker box Expired - Fee Related CN203233514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320109592 CN203233514U (en) 2013-03-12 2013-03-12 Portable multifunctional music player loudspeaker box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320109592 CN203233514U (en) 2013-03-12 2013-03-12 Portable multifunctional music player loudspeaker box

Publications (1)

Publication Number Publication Date
CN203233514U true CN203233514U (en) 2013-10-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320109592 Expired - Fee Related CN203233514U (en) 2013-03-12 2013-03-12 Portable multifunctional music player loudspeaker box

Country Status (1)

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CN (1) CN203233514U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105959023A (en) * 2016-04-27 2016-09-21 黑龙江真美广播通讯器材有限公司 Special mini-broadcasting machine for old people
CN106550293A (en) * 2016-10-26 2017-03-29 惠州市黑娜尔科技有限公司 PA-system
CN106572404A (en) * 2016-10-26 2017-04-19 惠州市黑娜尔科技有限公司 Sound device
CN111182437A (en) * 2020-01-04 2020-05-19 刘俊杰 Automatic assembly process for portable sound equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105959023A (en) * 2016-04-27 2016-09-21 黑龙江真美广播通讯器材有限公司 Special mini-broadcasting machine for old people
CN106550293A (en) * 2016-10-26 2017-03-29 惠州市黑娜尔科技有限公司 PA-system
CN106572404A (en) * 2016-10-26 2017-04-19 惠州市黑娜尔科技有限公司 Sound device
CN106572404B (en) * 2016-10-26 2019-02-05 东莞泰升音响科技有限公司 Sound equipment
CN106550293B (en) * 2016-10-26 2019-04-19 惠州市傲博科技有限公司 Audio device
CN109982174A (en) * 2016-10-26 2019-07-05 崔连臣 A kind of audio device
CN109982174B (en) * 2016-10-26 2020-05-01 徐州佳联农业发展有限公司 Sound equipment
CN111182437A (en) * 2020-01-04 2020-05-19 刘俊杰 Automatic assembly process for portable sound equipment
CN111182437B (en) * 2020-01-04 2021-09-28 陈瑞鸣 Automatic assembly process for portable sound equipment

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131009

Termination date: 20140312