CN201733412U - Sound box expansion structure of movable electronic device - Google Patents
Sound box expansion structure of movable electronic device Download PDFInfo
- Publication number
- CN201733412U CN201733412U CN2010202259037U CN201020225903U CN201733412U CN 201733412 U CN201733412 U CN 201733412U CN 2010202259037 U CN2010202259037 U CN 2010202259037U CN 201020225903 U CN201020225903 U CN 201020225903U CN 201733412 U CN201733412 U CN 201733412U
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- China
- Prior art keywords
- electronic device
- sound
- room
- audio amplifier
- mobile electronic
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Abstract
The utility model discloses sound box expansion structure of a movable electronic device. The sound box expansion structure comprises a body and a sound module, wherein a chamber is concavely formed towards the inside of the surface of the body; and the sound module is correspondingly inserted into the chamber of the body and optionally moves towards the inside and outside of a shell along the chamber. In this way, the sound module serves as a space for resonant repeating noise and is further optionally moved out of the body, so that the sound repeating space can be further expanded to the chamber of the body. The aim of increasing the internal sound repeating space of the sound box is fulfilled so as to improve the volume and tone quality of the electronic device.
Description
Technical field
The utility model relates to a kind of audio amplifier expanded structure of mobile electronic device, relates in particular to a kind of structure that optionally increases the audio amplifier volume on mobile electronic device.
Background technology
Along with the prosperity of science and technology and the foundation of consumer's use habit, mobile phone, the intelligent 3C Product of Portables such as PDA uses group to increase day by day, because it possesses multiple complex technique characteristic, the needs that meet era development, in economy, culture, importance in the social life is remarkable day by day, and the type product function is various, for life brings more convenience, MP3 digital music for example, broadcast receiver and video and audio recording etc., more include the wireless Internet access and the networking telephone in conjunction with the intelligent individual action setting of multiple function, add advanced functions such as satellite fix, its importance even place oneself above personal computer, become in the scientific and technological industry product of market scale maximum.
Yet, Portable individual action device products such as the mobile phone in the prior art, PDA, because of being subjected to its volume restrictions, its audio amplifier space also is restricted, cause the tonequality and the volume of loudspeaker to be difficult to improve, if the user is in the noisy environment, then can't clearly differentiate it receives the words content and listens to the message of being play, be a puzzlement greatly in fact, so consider for these reasons, be necessary to design a kind of audio amplifier expanded structure of mobile electronic device, improved in the hope of disappearance at prior art, and then the enforcement utilization on the enhancement industry.
The utility model content
Because aforementioned the deficiencies in the prior art point, the audio amplifier expanded structure of a kind of mobile electronic device in structure innovation of the utility model design is in the hope of overcoming the difficult point of prior art.
For achieving the above object, the technological means that the utility model adopted is the audio amplifier expanded structure of a kind of mobile electronic device of design, comprises:
One body is an one of mobile electronic device housing, is provided with a room in a side surface towards being recessed; And a source of sound device, its correspondence is arranged in this room of this body, and this source of sound device this room of optionally postponing moves towards the inside and outside of this housing, and this source of sound device further comprises a shell frame and a source of sound unit; Wherein type cooperates and is arranged in this room outside this shell frame, and this shell frame inside has an audio amplifier space; Wherein this source of sound unit correspondence is located at this shell frame end place before.
Wherein, the internal ring wall face of this room is provided with one first screw thread; And the outer shroud wall of this shell frame is provided with second screw thread that should first screw thread, and allows this shell frame screw togather by this to be located in this room.
Wherein, also can be provided with at least one guide groove on this room wall of this body, and can be provided with on the outer shroud wall of this shell frame at least one sliding rib that should guide groove.
Wherein, the section of this room is an annular.
Wherein, this mobile electronic device is a mobile phone.
Wherein, this source of sound unit is a loud speaker.
Adopt the audio amplifier expanded structure design of mobile electronic device of the present utility model, its source of sound device is empathized the space of unrolling except originally audio amplifier space can be used as the sound, when the user more can or promote tonequality in the bigger volume of needs, optionally the source of sound device is pulled out on body or screwed out, with allow further the space that can unroll for sound from the audio amplifier spatial expansion room to body, this mode of seeing through reaches the purpose that increases the inner resonant space of audio amplifier, and then the audio amplifier volume and the tonequality of this electronic installation that is improved.
Description of drawings
The reader will become apparent various aspects of the present utility model after the reference accompanying drawing has been read embodiment of the present utility model.Wherein,
Fig. 1 is the outside drawing of the audio amplifier expanded structure of mobile electronic device of the present utility model.
Fig. 2 is the outward appearance exploded view of the audio amplifier expanded structure of mobile electronic device of the present utility model.
Fig. 3 is the embodiment side cutaway view of the audio amplifier expanded structure of mobile electronic device of the present utility model.
Fig. 4 is the embodiment side cutaway view of the audio amplifier expanded structure of mobile electronic device of the present utility model.
Fig. 5 is the outward appearance exploded view of alternative embodiment of the audio amplifier expanded structure of mobile electronic device of the present utility model.
[primary clustering symbol description]
First screw thread 111
Guide groove 112A
Source of sound device 20,20A
Shell frame 21,21A
Second screw thread 212
Sliding rib 213A
Source of sound unit 22
Embodiment
Be the effect of understanding creation characteristic of the present utility model, content and advantage and reaching, now with the utility model conjunction with figs., and be described in detail as follows with the expression-form of embodiment, and wherein used graphic, its purport only is the usefulness of signal and aid illustration book, may not be the true ratio and precisely configuration of the utility model enforcement back, so should not understand, limit to the interest field of the utility model on reality is implemented with regard to appended graphic ratio and configuration relation.
Please cooperate referring to illustrated in figures 1 and 2, the utility model is a kind of audio amplifier expanded structure of mobile electronic device, comprises a body 10 and a source of sound device 20 in a better embodiment.
Please further cooperate referring to Fig. 3 and shown in Figure 4, aforesaid source of sound device 20 correspondences are arranged in this room 11 of this body 10, and this source of sound device 20 further comprises a shell frame 21 and a source of sound unit 22; Wherein the external form of this shell frame 21 cooperates and is arranged in this room 11, these shell frame 21 inside have an audio amplifier space 211, and the outer shroud wall of this shell frame 21 is provided with second screw thread 212 that should first screw thread 111, and allow this shell frame 21 screw togather by this to be located in this room 11, move towards the inside and outside of this housing to make this source of sound device 20 this room 11 of optionally postponing; This source of sound unit 22 or can be a loud speaker wherein, its correspondence is located at the front end place of this shell frame 21.
Please further cooperate again referring to shown in Figure 5, in an interchangeable embodiment, can be provided with at least one guide groove 112A on the wall of this room 11A of this body 10A, and can be provided with on the outer shroud wall of this shell frame 21A at least one sliding rib 213A that should guide groove 112A, to allow this source of sound device 20A can be corresponding to moving in the room 11A of this body 10A.
And the audio amplifier expanded structure of mobile electronic device of the present utility model is by the design of structurally clever thought, allow its source of sound device 20 except originally audio amplifier space 211 can make the sound empathize unroll, the user more optionally pulls out source of sound device 20 on body 10, to allow the room 11 that can be expanded to body 10 from audio amplifier space 211 further for the space that sound unrolls, and then reach the effect of an audio amplifier expansion, to improve volume and tonequality, so visible its gain property place.
Above, describe embodiment of the present utility model with reference to the accompanying drawings.But those skilled in the art can understand, and under the situation that does not depart from spirit and scope of the present utility model, can also do various changes and replacement to embodiment of the present utility model.These changes and replacement all drop in the utility model claims institute restricted portion.
Claims (6)
1. the audio amplifier expanded structure of a mobile electronic device is characterized in that, described sound equipment expanded structure comprises:
One body, it is a housing of described mobile electronic device, is provided with a room in a side surface towards being recessed; And
One source of sound device, correspondence are arranged in this room of this body, and this source of sound device this room of optionally postponing moves towards the inside and outside of this housing, and this source of sound device further comprises a shell frame and a source of sound unit; Wherein the external form of this shell frame cooperates and is arranged in this room, and this shell frame inside has an audio amplifier space; Wherein this source of sound unit correspondence is located at the front end place of this shell frame.
2. the audio amplifier expanded structure of mobile electronic device as claimed in claim 1 is characterized in that, the internal ring wall face of this room is provided with one first screw thread; And the outer shroud wall of this shell frame is provided with second screw thread that should first screw thread, and allows this shell frame screw togather by this to be located in this room.
3. the audio amplifier expanded structure of mobile electronic device as claimed in claim 1 is characterized in that, can be provided with at least one guide groove on the wall of this room of this body, and can be provided with on the outer shroud wall of this shell frame at least one sliding rib that should guide groove.
4. the audio amplifier expanded structure of mobile electronic device as claimed in claim 1 is characterized in that, the section of this room is an annular.
5. the audio amplifier expanded structure of mobile electronic device as claimed in claim 1 is characterized in that, this mobile electronic device is a mobile phone.
6. the audio amplifier expanded structure of mobile electronic device as claimed in claim 1 is characterized in that, this source of sound unit is a loud speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202259037U CN201733412U (en) | 2010-06-10 | 2010-06-10 | Sound box expansion structure of movable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202259037U CN201733412U (en) | 2010-06-10 | 2010-06-10 | Sound box expansion structure of movable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201733412U true CN201733412U (en) | 2011-02-02 |
Family
ID=43524566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202259037U Expired - Fee Related CN201733412U (en) | 2010-06-10 | 2010-06-10 | Sound box expansion structure of movable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201733412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11983037B2 (en) | 2012-03-14 | 2024-05-14 | Popsockets Llc | Gaming controller docking accessory for mobile electronic devices |
-
2010
- 2010-06-10 CN CN2010202259037U patent/CN201733412U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11983037B2 (en) | 2012-03-14 | 2024-05-14 | Popsockets Llc | Gaming controller docking accessory for mobile electronic devices |
| US11989057B2 (en) | 2012-03-14 | 2024-05-21 | Popsockets Llc | Collapsible stand docking accessory for mobile electronic devices |
| US11989058B2 (en) | 2012-03-14 | 2024-05-21 | Popsockets Llc | Docking accessory platform for mobile electronic devices |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130610 |