CN104796802A - Wearing-type portable electronic device - Google Patents
Wearing-type portable electronic device Download PDFInfo
- Publication number
- CN104796802A CN104796802A CN201410022839.5A CN201410022839A CN104796802A CN 104796802 A CN104796802 A CN 104796802A CN 201410022839 A CN201410022839 A CN 201410022839A CN 104796802 A CN104796802 A CN 104796802A
- Authority
- CN
- China
- Prior art keywords
- opening
- electron device
- portable electron
- wearable portable
- extension area
- 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.)
- Granted
Links
Landscapes
- Electromechanical Clocks (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The invention provides a wearing-type portable electronic device, which comprises a device body and a loudspeaker, wherein the device body is provided with a bottom plate and a side wall surrounding the bottom plate; the side wall is provided with at least an opening; and the loudspeaker is arranged in the device body. Sound waves emitted by the loudspeaker are transmitted to the outside via the opening. Orthographic projection of the loudspeaker on the bottom plate and orthographic projection of the opening on the bottom plate are separated.
Description
Technical field
The invention relates to a kind of electronic installation, and relate to a kind of Wearable portable electron device especially.
Background technology
Along with the progress of science and technology, society has marched toward the epoch of information explosion now.Therefore, many sci-tech products are constantly weeded out the old and bring forth the new, wherein portable electron device is such as mobile phone (Cell phone), smart mobile phone (Smart phone) or personal digital assistant (Personal Digital Assistant, PDA) mobile phone, panel computer (Tablet PC), notebook computer etc., possess the function of instant transmitting-receiving with lastest imformation, these electronic products have become current consumption main flow.
For smart mobile phone, user will be seated in bag or pocket usually, be taken out again and be held on palm time to be used.But in the process of user's action, smart mobile phone drops most probably and causes damage or fault.On the other hand; prevailing along with motion general mood; smart mobile phone is seated in movement arm bag or purse by user usually; although aforementioned storage mode can available protecting smart mobile phone; but the demand of user's synchronous reading information in traveling process cannot be met; therefore related industry actively drops into Wearable portable intelligent electronic device, the exploitation of such as intelligent watch at present.
Specifically, intelligent watch is still to converse as its major function, but reducing along with volume, its many inner body is also towards miniaturization, so that the output quality of sound is poor.Therefore, how effectively to promote the communication quality of intelligent watch and the output quality of sound, be one of current problem demanding prompt solution.
Summary of the invention
The invention provides a kind of Wearable portable electron device, it utilizes the characteristic of human auditory system curve effectively to promote the output quality of sound.
Wearable portable electron device of the present invention comprises body and loud speaker.Body has base plate and the sidewall around base plate, and wherein sidewall has at least one opening.Speaker configurations is in body, and the sound wave that wherein loud speaker sends is sent to the external world via opening, and the orthographic projection of loud speaker on base plate separates with the orthographic projection of opening on base plate.
Based on above-mentioned, the present invention utilizes the characteristic of human auditory system curve, the opening of Wearable portable electron device is arranged on the sidewall of body, wherein open communication is going out sound chamber, and the orthographic projection of loud speaker on the base plate of body separates with the orthographic projection of opening on base plate, so as to reducing total harmonic distortion (totalharmonic distortion is called for short THD) value, thus improve the output tonequality of Wearable portable electron device.
For above-mentioned feature and advantage of the present invention can be become apparent, special embodiment below, and coordinate accompanying drawing to be described in detail below.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the Wearable portable electron device of one embodiment of the invention;
Fig. 2 is the profile of Wearable portable electron device along A-A hatching of Fig. 1;
Fig. 3 is the schematic diagram of the Wearable portable electron device of another embodiment of the present invention;
Fig. 4 is the profile of Wearable portable electron device along B-B hatching of Fig. 3;
Fig. 5 is the schematic diagram of the Wearable portable electron device of another embodiment of the present invention;
Fig. 6 is the profile of Wearable portable electron device along C-C hatching of Fig. 5.
Description of reference numerals:
100A ~ 100C: Wearable portable electron device;
110: body;
112: base plate;
114: sidewall;
114a: opening;
116,142: extension area;
120: loud speaker;
130: framework;
130a: sound mouth;
132: chamber;
132a: resonant cavity;
132b: go out sound chamber;
140: pedestal;
150: watchband;
D1 ~ d3: distance;
W: sound wave.
Embodiment
Fig. 1 is the schematic diagram of the Wearable portable electron device of one embodiment of the invention.Fig. 2 is the profile of Wearable portable electron device along A-A hatching of Fig. 1.Please refer to Fig. 1 and Fig. 2, in the present embodiment, Wearable portable electron device 100A is such as intelligent watch, and it is fitted and is worn in the wrist of user.Wearable portable electron device 100A comprises body 110 and loud speaker 120.
In the present embodiment, body 110 is the housing of such as metal shell, plastic casing, carbon fiber shell or other materials, and it has base plate 112 and the sidewall 114 around base plate 112.Sidewall 114 has at least one opening 114a.Loud speaker 120 is configured in body 110.The sound wave W that loud speaker 120 sends is sent to the external world via opening 114a, and the orthographic projection of loud speaker 120 on base plate 112 separates with the orthographic projection of opening 114a on base plate 112.In other words, the sound wave W that loud speaker 120 sends be not from the front (being such as the side with vibrating diaphragm) of loud speaker 120 directly to spread out of, but be just sent to the external world from the opening 114a of the side being positioned at loud speaker 120 after reflecting via base plate 112.On the other hand, in unshowned embodiment, main frame and the touch control display screen of Wearable portable electron device 100A are also arranged on body 110, to provide the User's Interface of Multifunctional integration.
In the present embodiment, Wearable portable electron device 100A also comprises framework 130.Framework 130 can be made up of materials such as metal, plastic cement or carbon fibers.Specifically, framework 130 to be configured in body 110 and to have chamber 132.Loud speaker 120 is configured in chamber 132 and chamber 132 is divided into resonant cavity 132a and goes out sound chamber 132b, and goes out sound chamber 132b and be communicated with the opening 114a of sidewall 114.Specifically, aforementioned framework 130 and the configuration mode of loud speaker 120 are equivalent to the structure of phase inverted cabinet (bassreflex).Therefore, the sound wave W that loud speaker 120 sends can first be sent to resonant cavity 132a, and compensated by resonant cavity 132a and strengthen the frequency component of sound wave W, then the sound wave W reflected by resonant cavity 132a is sent to out sound chamber 132b, be sent to the external world finally by by opening 114a.Wherein, the volume of resonant cavity 132a can equal 2 with the ratio of the volume going out sound chamber 132b, can improve the LF-response of loud speaker 120.
Please continue to refer to Fig. 1 and Fig. 2, in the present embodiment, Wearable portable electron device 100A also comprises pedestal 140 and watchband 150.Pedestal 140 is such as the base of metab, plastic base, carbon fiber base or other materials, and the material being connected to the watchband 150 of pedestal 140 comprises leather, rubber, metal or other materials, can be worn and be fixed on the wrist of user as traditional wrist-watch to make Wearable portable electron device 100A.On the other hand, body 110A is combined with pedestal 140 by base plate 112.That is, Wearable portable electron device 100A is such as knockdown intelligent watch, and therefore user is by the assembling of body 110 and pedestal 140 or dismounting, adapts to different using states.
Specifically, pedestal 140 has extension area 142.Extension area 142 is not covered by base plate 112 and is positioned at by opening 114a.Extension area 142 is less than 3 centimeters away from the side of opening 114a to the distance d1 of opening 114a, also or between 4 to 9 centimeters.Under configuration like this, can effectively reduce total harmonic distortion value, thus improve the output tonequality of Wearable portable electron device 100A, when wherein approaching about 3 centimeters with distance d1 again, it exports tonequality is good.
Fig. 3 is the schematic diagram of the Wearable portable electron device of another embodiment of the present invention.Fig. 4 is the profile of Wearable portable electron device along B-B hatching of Fig. 3.Please refer to Fig. 3 and Fig. 4, the Wearable portable electron device 100A of Wearable portable electron device 100B and Fig. 1 of Fig. 3 different be in: in the present embodiment, base plate 112 has extension area 116, and wherein extension area 116 and loud speaker 120 are separated by sidewall 114.That is, extension area 116 and the loud speaker of base plate 112 are the two opposite sides being positioned at opening 114a, and extension area 116 is less than 3 centimeters away from the side of opening 114a to the distance d2 of opening 114a, also or between 4 to 9 centimeters, wherein approach about 3 centimeters for principle with distance d2 again.Under configuration like this, also can reach the technology effect being same as above-described embodiment.
Fig. 5 is the schematic diagram of the Wearable portable electron device of another embodiment of the present invention.Fig. 6 is the profile of Wearable portable electron device along C-C hatching of Fig. 5.Please refer to Fig. 5 and Fig. 6, in the present embodiment, Wearable portable electron device 100C and above-described embodiment the different framework 130 be in: Wearable portable electron device 100C is configured in body 110 and it does not abut against with arbitrary sidewall 114.Framework 130 has at least one sound mouth 130a.Sound mouth 130a with go out sound chamber 132b and to be interconnected and towards opening 114a.Specifically, sound mouth 130a and opening distance d3, and distance d3 is less than 3 centimeters, also or between 4 to 9 centimeters, wherein approaches about 3 centimeters for principle with distance d2 again.Under configuration like this, also can reach the technology effect being same as above-described embodiment.
In sum, the present invention utilizes the characteristic of human auditory system curve, the opening of Wearable portable electron device is arranged on the sidewall of body, and open communication is going out sound chamber, and the orthographic projection of loud speaker on the base plate of body separates with the orthographic projection of opening on base plate.On the other hand, pedestal or base plate have extension area on opening side.Extension area has preset distance away from the side of opening to opening.Under configuration like this, can effectively reduce total harmonic distortion value, thus improve the output tonequality of Wearable portable electron device.
Last it is noted that above each embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to foregoing embodiments to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a Wearable portable electron device, is characterized in that, comprising:
Body, have base plate and the sidewall around this base plate, wherein this sidewall has at least one opening; And
Loud speaker, is configured in this body, and the sound wave that wherein this loud speaker sends is sent to the external world via this opening, and the orthographic projection on which floor plate of this loud speaker separates with the orthographic projection on which floor plate of this opening.
2. Wearable portable electron device according to claim 1, it is characterized in that, also comprise framework, wherein this framework to be configured in this body and to have chamber, this chamber is divided into resonant cavity and goes out sound chamber by this speaker configurations in this chamber, and this goes out this open communication of sound chamber and this sidewall.
3. Wearable portable electron device according to claim 2, is characterized in that, the volume of this resonant cavity and this ratio going out the volume in sound chamber equal 2.
4. Wearable portable electron device according to claim 1, is characterized in that, also comprise:
Pedestal, this body is combined with this pedestal by this base plate; And
Watchband, is connected to this pedestal, in order to be fixed on the wrist of user.
5. Wearable portable electron device according to claim 4, is characterized in that, this pedestal has extension area, and this extension area is not covered by this base plate and is positioned at by this opening.
6. Wearable portable electron device according to claim 5, is characterized in that, this extension area is less than 3 centimeters away from side to the distance of this opening of this opening.
7. Wearable portable electron device according to claim 5, is characterized in that, this extension area is 4 to 9 centimeters away from side to the distance of this opening of this opening.
8. Wearable portable electron device according to claim 1, is characterized in that, this base plate has extension area, and this extension area and this loud speaker are separated by this sidewall.
9. Wearable portable electron device according to claim 8, is characterized in that, this extension area is less than 3 centimeters away from side to the distance of this opening of this opening.
10. Wearable portable electron device according to claim 8, is characterized in that, this extension area is 4 to 9 centimeters away from side to the distance of this opening of this opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022839.5A CN104796802B (en) | 2014-01-17 | 2014-01-17 | Wearable portable electron device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022839.5A CN104796802B (en) | 2014-01-17 | 2014-01-17 | Wearable portable electron device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104796802A true CN104796802A (en) | 2015-07-22 |
| CN104796802B CN104796802B (en) | 2017-11-21 |
Family
ID=53561251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410022839.5A Active CN104796802B (en) | 2014-01-17 | 2014-01-17 | Wearable portable electron device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104796802B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040203494A1 (en) * | 2002-09-27 | 2004-10-14 | Eaton William Chris | Double-resonator micro-speaker assemblies and methods for tuning the same |
| CN1781334A (en) * | 2003-05-30 | 2006-05-31 | 索尼爱立信移动通讯股份有限公司 | Reverse mounted micro-speaker assembly and mobile terminals including the same |
| US8126138B2 (en) * | 2007-01-05 | 2012-02-28 | Apple Inc. | Integrated speaker assembly for personal media device |
| US20120122519A1 (en) * | 2010-11-12 | 2012-05-17 | venyard GmbH | Wrist phone with improved voice quality |
| US8395555B2 (en) * | 2007-06-21 | 2013-03-12 | Apple Inc. | Wireless handheld electronic device |
| CN103167384A (en) * | 2011-12-15 | 2013-06-19 | 苹果公司 | Extended duct with damping for improved speaker performance |
| WO2013106369A1 (en) * | 2012-01-09 | 2013-07-18 | Actiwave Ab | Integrated loudspeaker assemblies |
-
2014
- 2014-01-17 CN CN201410022839.5A patent/CN104796802B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040203494A1 (en) * | 2002-09-27 | 2004-10-14 | Eaton William Chris | Double-resonator micro-speaker assemblies and methods for tuning the same |
| CN1781334A (en) * | 2003-05-30 | 2006-05-31 | 索尼爱立信移动通讯股份有限公司 | Reverse mounted micro-speaker assembly and mobile terminals including the same |
| US8126138B2 (en) * | 2007-01-05 | 2012-02-28 | Apple Inc. | Integrated speaker assembly for personal media device |
| US8395555B2 (en) * | 2007-06-21 | 2013-03-12 | Apple Inc. | Wireless handheld electronic device |
| US20120122519A1 (en) * | 2010-11-12 | 2012-05-17 | venyard GmbH | Wrist phone with improved voice quality |
| CN103167384A (en) * | 2011-12-15 | 2013-06-19 | 苹果公司 | Extended duct with damping for improved speaker performance |
| WO2013106369A1 (en) * | 2012-01-09 | 2013-07-18 | Actiwave Ab | Integrated loudspeaker assemblies |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104796802B (en) | 2017-11-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110364151B (en) | Voice awakening method and electronic equipment | |
| US10070228B2 (en) | Bending loudspeaker and wearable electronic products comprising the same | |
| CN106575818B (en) | Antenna assembly and electronic equipment with the antenna assembly | |
| CN114245256A (en) | Mobile communication device, operation method thereof and mobile system | |
| US20070109208A1 (en) | Antenna in a shielded enclosure | |
| CN103578474A (en) | Method, device and equipment for voice control | |
| CN107851885A (en) | Antenna equipment and the electronic equipment including antenna equipment | |
| CN204408541U (en) | A kind of Wearable display communication device and miniature display communication system | |
| US10101197B2 (en) | Vibration collector and electronic device | |
| TW201719631A (en) | System for voice capture via nasal vibration sensing | |
| CN108810198B (en) | Sound production control method and device, electronic device and computer readable medium | |
| CN204681568U (en) | A kind of loud speaker module assembly structure | |
| JP7418550B2 (en) | Methods, apparatus, and systems for bidirectional wireless charging in wearable devices | |
| CN207802039U (en) | Mobile terminal and its shell and middle frame structure | |
| CN205247081U (en) | Intelligence wrist -watch with touch pad and solar panel | |
| TWI577265B (en) | Wearable portable electronic device | |
| CN108882583B (en) | Electronic device, shell assembly, middle frame assembly and positioning method of rear cover | |
| US11775111B2 (en) | Method for controlling touchscreen and electronic device | |
| US20120282980A1 (en) | Mobile communication device apparatus having multiple mobile devices | |
| CN108027630A (en) | Attachable/dismountable electronic equipment | |
| CN204031248U (en) | A kind of intelligent watch phone | |
| CN101997944A (en) | Portable electronic device | |
| CN104796802A (en) | Wearing-type portable electronic device | |
| KR101730412B1 (en) | Wearable device and wearanle system using the same | |
| CN104281045A (en) | Solar intelligent wrist watch combination structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |