CN100448338C - Electronic device with floating type sender - Google Patents
Electronic device with floating type sender Download PDFInfo
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- CN100448338C CN100448338C CNB2005100795599A CN200510079559A CN100448338C CN 100448338 C CN100448338 C CN 100448338C CN B2005100795599 A CNB2005100795599 A CN B2005100795599A CN 200510079559 A CN200510079559 A CN 200510079559A CN 100448338 C CN100448338 C CN 100448338C
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Abstract
The present invention relates to an electric device with floating type sound output holes, which comprises a casing, a telephone receiver, a floating type casing and a lifting adjusting mechanism, wherein the casing is provided with an opening and a sound chamber; the telephone receiver is arranged in the sound chamber; the floating type casing which is provided with a sound output hole is arranged in the opening in a non-fixed mode; the lifting adjusting mechanism which can move inside the casing and come into contact with the floating type casing is used for pushing and abutting the floating type casing to move along the opening, so that the sound output hole can float inside and outside the opening. The electric device designs the sound output hole on the floating type casing, and the size of the sound chamber of the electronic device can be adjusted, so that the telephone receiver send more clear sound to outside through the sound chamber and the sound output hole. The electric device not only increases the distance between the telephone receiver and the sound output hole but also avoids the damage of users' ears to greatly enhance practicability.
Description
Technical field
The invention relates to a kind of electronic installation, particularly relevant for a kind of electronic installation with floating type sender.
Background technology
In the epoch now that development in science and technology is maked rapid progress, portable electronic devices has become an indispensable part in modern's daily life.Characteristics such as it is compact and easy to carry, can allow the modern deal with the work whenever and wherever possible affairs or the life miscellaneous affair, quite convenient.
Traditional portable electronic devices as mobile phone, is provided with one and goes out sound mechanism, and this goes out sound mechanism and comprises a receiver (receiver), a sound chamber and a sender.Sender is to be arranged on the casing of mobile phone, and the sound chamber is to be arranged in the casing, and communicates with the external world by sender.Receiver is to be arranged in the sound chamber, in order to by sound chamber and sender that sound transmission is extremely extraneous.
Propagate sound to extraneous process at receiver, receiver sends sound wave and is passed to the sound chamber.Sound wave spreads out of outside the casing of electronic installation by sender.When the user pressed close to sender with ear, the user can hear the sound that receiver sends.Stress under the compact current situation trend at mobile phone, its receiver to the distance of sender will be more and more littler.Thus, cause the distance of user's ear and receiver more and more nearer, come to harm quite easily, influenced the health of human body.
In addition, traditional sender is to be arranged on the casing in the perforate mode, and its fixed-site is constant.If the design of the position of opening of sender is not good, then can directly influences receiver and sound to the effect in the external world.
In addition, stress under the small and exquisite requirement, only can use less sound chamber owing to go out sound mechanism.Thus, will cause the frequency resonance effect of sound relatively poor, and order of reflection is less, it is more ambiguous to cause receiver to be issued to outside sound by sound chamber and sender.
Use traditional portable electronic devices that goes out sound mechanism as for other,, also can face above-mentioned variety of problems as personal digital assistant or digital recording device.
Summary of the invention
In view of this, purpose of the present invention is exactly to be to provide a kind of electronic installation with floating type sender.It adopts the design that has sender on the floating type casing, can adjust the size in the sound chamber of electronic installation, thus, not only make receiver clearer by sound chamber and outside sound that sender is issued to, more increase the distance of receiver to sender, the injury of avoiding user's ear to be subjected to promotes the practicality of electronic installation widely.
According to purpose of the present invention, a kind of electronic installation with floating type sender is proposed, comprise a housing, a receiver, a floating type casing and a lift adjustment mechanism.Housing has an opening and a sound chamber, and receiver is arranged in the sound chamber.Floating type casing has a sender, and floating type casing is arranged in the opening in revocable mode.Lift adjustment mechanism can move and contact floating type casing in housing, produce displacement in order to push against floating type casing along opening.
According to another object of the present invention, a kind of electronic installation with floating type sender is proposed, comprise a housing, a receiver, a floating type casing and a lift adjustment mechanism.Housing comprises a top board, a base plate and side plate, and top board has one first opening.Side plate connects base plate and top board, and has one second opening, base plate, side plate and top board definition sound chamber.Receiver is arranged in the sound chamber, and floating type casing comprises a body and an extension.Body has a sender, and extension is connected with body.Lift adjustment mechanism comprises a lever assembly, a slide block assembly and an arrangement for guiding.Lever assembly is to be arranged at housing in the mode that runs through second opening, and rotates with respect to a rotating shaft.One end of lever assembly can be exposed to outside the housing, uses for user's application of force.Slide block assembly is arranged on the other end of lever assembly, in order to support extension.Arrangement for guiding is arranged in the sound chamber, and has a guide ramp and plane, a top.The surface of plane, top and base plate has one first distance, and guide ramp is used for slide block assembly and moved back and forth between the surface and plane, top of base plate, makes floating type casing with respect to the first opening lifting.When slide block assembly was positioned on the surface of base plate, body was arranged in first opening, made sender and the receiver second distance of being separated by.When slide block assembly was positioned on the plane, top, body protruded from outside first opening, made sender and receiver one the 3rd distance of being separated by.Wherein, the 3rd distance is greater than second distance.
Effect of the present invention:
Electronic installation with floating type sender of the present invention, it adopts the design that has sender on the floating type casing, can adjust the size in the sound chamber of electronic installation, and it is clearer to make that receiver is issued to outside sound by sound chamber and sender.Thus, not only increase the distance of receiver to sender, the more injury that can avoid user's ear to be subjected to promotes the practicality of electronic installation widely.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 illustrates the schematic diagram according to the electronic installation with floating type sender of embodiments of the invention.
Fig. 2 illustrates the part amplification profile of the electronic installation of being looked along the hatching 2-2 ' of Fig. 1.
Fig. 3 illustrates the amplification front elevation of casing inside of the electronic installation of Fig. 1.
Fig. 4 illustrates the outer schematic diagram of sender emersion housing of Fig. 2.
The symbol description of primary clustering in the accompanying drawing:
100: electronic installation 200: housing 210: top board
Opening 220 in 212: the first: 222: the second openings of side plate
230: base plate 240: sound chamber 300: receiver
400: floating type casing 420: body 422: sender
440: extension 500: lift adjustment mechanism 520: lever assembly
522: rotating shaft 540: slide block assembly 560: arrangement for guiding
562: guide ramp 564: plane 600, top: elastic parts
610: guide rod D1: first distance D 2: second distance
D3: the 3rd distance
Embodiment
Please be simultaneously with reference to Fig. 1～3, Fig. 1 illustrates the schematic diagram according to the electronic installation with floating type sender of preferred embodiment of the present invention, Fig. 2 illustrates the part amplification profile of the electronic installation of being looked along the hatching 2-2 ' of Fig. 1, and Fig. 3 illustrates the amplification front elevation of casing inside of the electronic installation of Fig. 1.The electronic installation 100 of present embodiment can be mobile phone or portable electronic devices such as personal digital assistant or digital recording device, and at this, the electronic installation 100 of present embodiment will be that example explains with the structure of mobile phone.
In Fig. 1～3, electronic installation 100 comprises a housing 200, a receiver (receiver) 300, one floating type casing 400 and a lift adjustment mechanism 500, housing 200 has one first opening 212 and a sound chamber 240, and receiver 300 is to be arranged in the sound chamber 240.Floating type casing 400 is to be arranged in first opening 212 in liftable mode, and has a sender 422.Lift adjustment mechanism 500 contacts with floating type casing 400 in mobilizable mode, inside and outside first opening 212, makes sender 422 liftables in order to the floating type casing 400 of lifting inside and outside first opening 212.
In the present embodiment, housing 200 has a base plate 230, a top board 210 and side plate 220, and top board 210 has the first above-mentioned opening 212.Side plate 220 is to connect base plate 230 and top board 210, and has second opening 222, and base plate 230, side plate 220 and top board 210 are the above-mentioned sound chambeies 240 of definition.Receiver 300 is to be arranged in the sound chamber 240, as is arranged on the base plate 230.
Floating type casing 400 is to be arranged in first opening 212 and the sound chamber 240 in liftable mode, and the sender 422 of floating type casing 400 is to be communicated with sound chamber 240 and extraneous.In the present embodiment, floating type casing 400 comprises a body 420 and an extension 440, and body 420 is to be arranged in first opening 212 in liftable mode, and has sender 422.Extension 440 is to be connected with body 420 in the mode that extends body 420 two ends, and can lifting in sound chamber 240.Wherein, floating type casing 400 can lifting above receiver 300, and promptly sender 422 is provided with respect to receiver 300.
As shown in Figure 2, when slide block assembly 540 was positioned on the surface of base plate 230, the body 420 of floating type casing 400 was to be arranged in first opening 212.Sender 422 is to be arranged in first opening 212, and with the receiver 300 second distance D2 of being separated by.Wherein, body 420 surfaces are that surface with top board 210 trims.
As shown in Figure 4, when slide block assembly 540 was positioned on the plane 564, top, the body 420 of floating type casing 400 was to protrude from outside first opening 212.Sender 422 is to protrude from outside first opening 212, and with receiver 300 one the 3rd distance D, 3, the three distance D 3 of being separated by be greater than second distance D2.
The space size of sound chamber 240 when sender 422 is arranged in first opening 212 outer is in fact greater than the space size of sound chamber 240 when sender 422 is positioned at first opening 212.By the mode of floating type casing 400 liftings inside and outside first opening 212, can adjust the space size in sound chamber 240 really.
In the present embodiment, electronic installation 100 also comprises an elastic parts 600, and elastic parts 600 is can be arranged between top board 210 and the extension 440 or between base plate 230 and the extension 440.In the present embodiment, elastic parts 600 is to be arranged between top board 210 and the extension 440.Elastic parts 600 can be the combination of spring or shell fragment or spring and shell fragment, and the structure of the elastic parts 600 of present embodiment is to be that example explains with the spring.
As for how the user operates lift adjustment mechanism 500 mode of the floating type casing 400 of lifting is simply described as follows at this.
When user's desire utilized the electronic installation 100 of Fig. 2 to answer a call, what the user can force in lever assembly 520 was exposed to the outer end of side plate 220, by rotating shaft 522, made the other end that is arranged in sound chamber 240 240 swings in the sound chamber of lever assembly 520.Then, lever assembly 520 will drive slide block assembly 540 and move, and make slide block assembly 540 be slided toward plane, top 564 by the surface of base plate 230 along guide ramp 562.When slide block assembly 540 arrives at the top during plane 564 via guide ramp 562, body 420 and sender 422 with emersion outside first opening 212.At this moment, elastic parts 600 will be compressed and produce an elastic force, and sender 422 and receiver 300 one the 3rd distance of being separated by, as shown in Figure 4.
When the user utilizes the electronic installation 100 of Fig. 4 to hear out phone, but user's gentle force makes slide block assembly 540 leave plane 564, top in an end of lever assembly 520.When slide block assembly 540 entered guide ramp 562, the user can loose one's grip.At this moment, the elastic force of elastic parts 600 will continue to promote slide block assembly 540 by floating type casing 400, make slide block assembly 540 move toward base plate 230 on guide ramp 562.When slide block assembly 540 moved to the end face of base plate 230 and stops, body 420 and sender 422 were to be positioned at first opening 212, and with receiver 300 second distance less than the 3rd distance of being separated by, as shown in Figure 2.
Therefore, by lift adjustment mechanism 500 design with floating type casing 400, the user like a cork lifting sender 422 in first opening 212, to adjust the size in sound chamber 240.
Have in the technical field under the right present embodiment and know that usually the knowledgeable can also understand that the technology of present embodiment is not confined to this, for example, receiver 300 is to be provided with by non-sender 422 corresponding to floating type casing 400.In addition, arrangement for guiding 560 can have the polygonized structure of plane 564, top and guide ramp 562 for a trapezium structure or other, and lever assembly 520 can be rubber-like plastics, rubber or macromolecular material.In addition, slide block assembly 540 can be tetrahedron, spheroid or cylindrical structure.Base plate 230, side plate 220, top board 210 and arrangement for guiding 560 can be integrated structures, and body 420 and extension 440 can be integrated structures.As long as the utilization mechanism design drives floating type casing 400 liftings, reach sender 422 and can float on the inside and outside purpose of housing 200, neither disengaging technical scope of the present invention.
In sum, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (12)
1. electronic installation with floating type sender is characterized in that comprising:
One housing has one first opening and a sound chamber;
One receiver is arranged in the described sound chamber;
One floating type casing has a sender, and described floating type casing is arranged in described first opening in the on-fixed mode; And
One lift adjustment mechanism can move and contact described floating type casing in housing, produce displacement in order to push against described floating type casing along described first opening, makes described sender can float on inside and outside described first opening.
2. electronic installation as claimed in claim 1 is characterized in that described housing also has a top board, and described top board has described first opening, and described floating type casing can be along the lifting of described top board normal to a surface direction inside and outside described first opening.
3. electronic installation as claimed in claim 2 is characterized in that described floating type casing comprises:
One body has described sender; And
One extension is connected with described body, in order to contact with described lift adjustment mechanism.
4. electronic installation as claimed in claim 3, it is characterized in that described housing also has a side plate and a base plate, described base plate is relative with described top board, described side plate connects described base plate and described top board, described side plate tool one second opening, described base plate, described side plate and described top board define described sound chamber, and described lift adjustment mechanism comprises:
One lever assembly is arranged at inside and outside the described housing in the mode that runs through described second opening, and rotates with respect to a rotating shaft, and an end of described lever assembly is can be exposed to outside the described housing, uses for user's application of force;
One slide block assembly is arranged on the other end of described lever assembly, in order to support described extension; And
One arrangement for guiding, be arranged in the described sound chamber, and have a guide ramp and one the top plane, the surface of plane, described top and described base plate has one first distance, described guide ramp use for described slide block assembly move back and forth in described base plate the surface and plane, described top between, with the described floating type casing of lifting inside and outside described first opening;
When described slide block assembly was positioned on the surface of described base plate, described body was arranged in described first opening, made described sender and the described receiver second distance of being separated by;
When described slide block assembly was positioned on the plane, described top, described body protruded from outside described first opening, made described sender and described receiver one the 3rd distance of being separated by, and described the 3rd distance is greater than second distance.
5. electronic installation as claimed in claim 4, described lift adjustment mechanism also comprises:
One elastic parts is arranged between described top board and the described extension.
6. electronic installation as claimed in claim 5 is characterized in that described elastic parts is the combination of a spring or a shell fragment or a spring and a shell fragment.
7. electronic installation as claimed in claim 4 is characterized in that described electronic installation also comprises:
One elastic parts is arranged between described base plate and the described extension.
8. electronic installation as claimed in claim 7 is characterized in that described elastic parts is the combination of a spring or a shell fragment or a spring and a shell fragment.
9. electronic installation as claimed in claim 4 is characterized in that described arrangement for guiding is a trapezium structure.
10. electronic installation as claimed in claim 4 is characterized in that described lever assembly is rubber-like plastics or rubber or macromolecular material.
11. electronic installation as claimed in claim 1 is characterized in that described receiver is arranged in the described sound chamber in the mode corresponding to described sender.
12. electronic installation as claimed in claim 1 is characterized in that described electronic installation is a mobile phone or a personal digital assistant or a digital recording device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100795599A CN100448338C (en) | 2005-06-15 | 2005-06-15 | Electronic device with floating type sender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100795599A CN100448338C (en) | 2005-06-15 | 2005-06-15 | Electronic device with floating type sender |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1882235A CN1882235A (en) | 2006-12-20 |
| CN100448338C true CN100448338C (en) | 2008-12-31 |
Family
ID=37520131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100795599A Active CN100448338C (en) | 2005-06-15 | 2005-06-15 | Electronic device with floating type sender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100448338C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594401B (en) * | 2008-05-27 | 2013-06-05 | 深圳富泰宏精密工业有限公司 | Electronic device with receiver |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1305300A (en) * | 1999-10-22 | 2001-07-25 | 株式会社西铁城电子 | Sound producing apparatus such as telephone |
| US6763110B1 (en) * | 1998-12-18 | 2004-07-13 | Lg Information & Communications, Ltd. | Sound guide for speaker and handset for mobile communication using the same |
| CN1882193A (en) * | 2005-06-15 | 2006-12-20 | 华硕电脑股份有限公司 | Electronic device with floating type MIC |
-
2005
- 2005-06-15 CN CNB2005100795599A patent/CN100448338C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6763110B1 (en) * | 1998-12-18 | 2004-07-13 | Lg Information & Communications, Ltd. | Sound guide for speaker and handset for mobile communication using the same |
| CN1305300A (en) * | 1999-10-22 | 2001-07-25 | 株式会社西铁城电子 | Sound producing apparatus such as telephone |
| CN1882193A (en) * | 2005-06-15 | 2006-12-20 | 华硕电脑股份有限公司 | Electronic device with floating type MIC |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1882235A (en) | 2006-12-20 |
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