CN202602892U - Portable player - Google Patents
Portable player Download PDFInfo
- Publication number
- CN202602892U CN202602892U CN 201220249366 CN201220249366U CN202602892U CN 202602892 U CN202602892 U CN 202602892U CN 201220249366 CN201220249366 CN 201220249366 CN 201220249366 U CN201220249366 U CN 201220249366U CN 202602892 U CN202602892 U CN 202602892U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- portable player
- player
- utility
- model
- 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
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Abstract
The utility model discloses a portable player. The player comprises a front shell and a back shell, wherein the front shell is provided with a first loudspeaker, a second loudspeaker and an auxiliary loudspeaker; and the auxiliary loudspeaker is a passive pressure-type bass auxiliary loudspeaker. According to the portable player, the passive pressure-type bass auxiliary loudspeaker is adopted, the main and auxiliary loudspeakers are arranged in an integrated totally-enclosed audio cavity, and an integrated resonant cavity is designed, so that a shocked bass effect can be achieved; and the design of built-in type screw is adopted, any screw cannot be seen from product appearance, and the player is assembled in a seamless jointing way, so that the player has an attractive appearance, and can be tightly assembled.
Description
Technical field
The utility model relates to sound equipment play-back technology field, relates in particular to a kind of portable player.
Background technology
At present, sound equipment of the prior art generally all is an one, and Chinese patent numbers 200620034567 discloses a kind of portable audio; It comprises sleeve and left and right horn assembly; This sleeve has the host cavity that axially runs through, and two opening parts of this host cavity are equipped with end cap, and this left and right horn assembly includes horn bracket and is installed in the loudspeaker on this horn bracket; The end of this horn bracket is stretched in the host cavity, and this end is provided with and is used for the back-off that is clasped with the end cap inboard.Through the design of sleeve, when needs carry, can left and right horn assembly be pushed in the host cavity, thereby reduce the volume of whole sound equipment, and then be easy to carry; When needs use, only need to extract left and right horn assembly out and get final product.
Though this sound equipment has reduced volume, but still be one, weight does not reduce, and the complex manufacturing technology of this sound equipment, cost are high.In addition, this acoustic product can not cause the audio frequency output effect poor chief and vice loudspeaker and the resonance of being integrally formed of sound cavity.
In the prior art, adopt screw to connect between the product end cap, though be easy to dismounting, assembling, shelter evil people and countenance evil practices easily, and can influence the attractive in appearance of product integral body.
The utility model content
The technical problem that the utility model will solve is; A kind of portable player is provided; This portable player adopts the unique design of the secondary loudspeaker of passive compression type; Through the phase place of two main loudspeaker in the sound cavity of totally-enclosed sealing and the piston type effect of amplitude of vibration, the supper bass effect is thoroughly discharged through the secondary loudspeaker of compressing, form the acoustics of strong shock.
For solving the problems of the technologies described above, the utility model provides a kind of portable player, comprises fore shell, back cover, and said fore shell is provided with first loudspeaker, second loudspeaker and secondary loudspeaker, and said secondary loudspeaker are the secondary loudspeaker of passive compression type bass.
Optimized technical scheme is that the edges at two ends of said secondary loudspeaker is 0.618 of a fore shell total length to the length at the opposite end edge of said fore shell.
Further optimized technical scheme is that said fore shell is provided with bolt hole.Said back cover is provided with fixing nut.
The utility model is owing to adopt the secondary horn designs of passive compression type, and major and minor loudspeaker are arranged in the integrated totally enclosed sound cavity, through integrated resonant cavity design, realizes the bass effect of shock.The utility model adopts built-in screw design, can't see any screw from product appearance, and seamless applying is installed, not only good looking appearance, and fixing compact.
Description of drawings
Fig. 1 is the front casing structure sketch map of a kind of portable player of the utility model;
Fig. 2 is the back cover structural representation of a kind of portable player of the utility model;
Fig. 3 is the package assembly sketch map of a kind of portable player of the utility model.
Embodiment
Be elaborated below in conjunction with the preferred implementation of accompanying drawing to the utility model.
Embodiment:
Fig. 1 is the front casing structure sketch map of a kind of portable player of the utility model; As shown in Figure 1; The portable player of the utility model; Comprise that the left horn 1, right horn 2, secondary loudspeaker 3, said left horn 1 and the right horn 2 that are installed in the fore shell adopt the left and right horn designs of the stereo phase place of magnetic in the dome; Said secondary loudspeaker 3 adopt the secondary horn designs of passive compression type bass, and said left horn 1 is with right horn 2, be arranged in the fore shell by golden section proportion with said secondary loudspeaker 3, and the left and right edge of promptly said secondary loudspeaker 3 is 0.618 of a fore shell total length to the right side of said fore shell, the length of left hand edge.
Fig. 2 is the back cover structural representation of a kind of portable player of the utility model, and is as shown in Figure 2, and the portable player of the utility model, its back cover, fore shell and sound cavity adopt integrated resonance design.
Fig. 3 is the package assembly sketch map of a kind of portable player of the utility model; As shown in Figure 3, the utility model is provided with built-in screw 4 in order to fastening forward and backward shell, install the PVC guard additional after; Can't see any screw from product appearance; Not only outward appearance is beautified, and can not cause scratch owing to the setting of screw, significantly promotes product specification.
Need to prove at last; The above is merely the preferred embodiment of the utility model; Rather than, anyly be equal to replacement or corresponding improvement to what the utility model technical characterictic did to the qualification of the utility model technical scheme, still within the protection range of the utility model.
Claims (4)
1. a portable player comprises fore shell, back cover, and said fore shell is provided with first loudspeaker, second loudspeaker and secondary loudspeaker, it is characterized in that, said secondary loudspeaker are the secondary loudspeaker of passive compression type bass.
2. a kind of portable player as claimed in claim 1 is characterized in that, the edges at two ends of said secondary loudspeaker is 0.618 of a fore shell total length to the length at the opposite end edge of said fore shell.
3. a kind of portable player as claimed in claim 1 is characterized in that said fore shell is provided with bolt hole.
4. a kind of portable player as claimed in claim 1 is characterized in that said back cover is provided with fixing nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249366 CN202602892U (en) | 2012-05-30 | 2012-05-30 | Portable player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220249366 CN202602892U (en) | 2012-05-30 | 2012-05-30 | Portable player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202602892U true CN202602892U (en) | 2012-12-12 |
Family
ID=47320398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220249366 Expired - Fee Related CN202602892U (en) | 2012-05-30 | 2012-05-30 | Portable player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202602892U (en) |
-
2012
- 2012-05-30 CN CN 201220249366 patent/CN202602892U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: MA JUNYI Free format text: FORMER OWNER: YI WENJUN Effective date: 20130819 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510000 GUANGZHOU, GUANGDONG PROVINCE TO: 518000 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130819 Address after: 518000, 3, 2, third industrial zone, Yan Chuan, Songgang street, Baoan District, Guangdong, Shenzhen Patentee after: Ma Junyi Address before: 510000 A1, building 402, Diamond Garden, 13 Pearl Dragon Road, Xinhua Street, Huadu District, Guangdong, Guangzhou, China Patentee before: Yi Wenjun |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121212 Termination date: 20170530 |