CN102572102A - Projection cellphone using light induction - Google Patents
Projection cellphone using light induction Download PDFInfo
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- CN102572102A CN102572102A CN2011104317182A CN201110431718A CN102572102A CN 102572102 A CN102572102 A CN 102572102A CN 2011104317182 A CN2011104317182 A CN 2011104317182A CN 201110431718 A CN201110431718 A CN 201110431718A CN 102572102 A CN102572102 A CN 102572102A
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Abstract
The invention provides a projection cellphone using light induction, which comprises a cellphone body and an input device. The cellphone body comprises a first wireless communication unit, a first signal processing unit, a projection unit, a voice input unit and a voice output unit. The first signal processing unit is respectively and electrically connected with the first wireless communication unit, the projection unit, the voice input unit and the voice output unit, and the projection unit is used for projecting images through lights with different light spectrums. The input device comprises a second wireless communication unit, a second signal processing unit and a light induction unit, the second signal processing unit is respectively and electrically connected with the second wireless communication unit and the light induction unit, the light induction unit is used for inducing the lights and generating input signals according to the light spectrums of the lights, and the second wireless communication unit is suitable for being communicated with the first wireless communication unit. The projection cellphone does not need a liquid crystal display screen and plastic keys, and is low in cost and convenient to operate.
Description
Technical field
The present invention relates to a kind of mobile phone, particularly relate to a kind of projection mobile phone.
Background technology
Along with making rapid progress of development in science and technology, modern's life has got into an information age, and information communication has become extremely important in time.When needs were in time communicated by letter, as a rule, people can select traditional phone or use mobile phone.
Traditional phone is generally immovable landline telephone, and the user need stay in a fixed position, just can use the phone contact.Mobile phone has replaced traditional mobile phone to a great extent as a novel communication equipment, and it has and can carry, and advantage such as calls whenever and wherever possible.Yet mobile phone also exists the unexistent shortcoming of conventional mobile phone, and for example: the cost of making LCD screen and plastic key is higher, and radiation is bigger, and health is had harm etc.
Summary of the invention
In order to solve the problems of the prior art, the invention provides a kind of projection mobile phone that utilizes photoinduction, so that mobile phone no longer needs LCD screen and plastic key, thereby reduce the cost of making mobile phone.
The projection mobile phone of photoinduction that utilizes provided by the present invention comprises mobile phone body and input unit.Said mobile phone body comprises first wireless communication unit, first signal processing unit, projecting cell, voice-output unit and voice-input unit; Wherein said first signal processing unit is electrically connected with said first wireless communication unit, said projecting cell, said voice-output unit and said voice-input unit respectively, and said projecting cell is used for going out image through the ray cast with different spectrum.Said input unit comprises second wireless communication unit, secondary signal processing unit and photoinduction unit; Said secondary signal processing unit is electrically connected with said second wireless communication unit and said photoinduction unit respectively; Said photoinduction unit is used to respond to said these light; And, produce input signal according to the spectrum of said these light; Said second wireless communication unit is suitable for communicating by letter with said first wireless communication unit.
The present invention is provided with projecting cell on mobile phone body, utilize different spectrum to project image, and the photoinduction unit is set on input unit; Be used to respond to said light, produce input signal, and then pass through radio communication; Realized the interaction between mobile phone body and the input unit; Effectively utilize input information, saved the cost of making LCD screen and plastic key, offer the preferable user experience of user in view field.
Preferably, when said second wireless communication unit is communicated by letter with the external world at projection mobile phone, play the effect of the antenna of conventional mobile phone, thereby when making a phone call, human brain reduces the injury that mobile phone radiation possibly cause for human body away from antenna.
Preferably, said input unit has the portion of wearing and induction part, and the said portion that wears is connected with said induction part, and said second wireless communication unit is arranged at the said portion that wears, and said photoinduction unit is arranged at said induction part.
Wear portion and induction part through setting, make user's input device very simple, and can input unit generally be worn on the finger as ring, to avoid losing input unit.
The projection mobile phone that utilizes photoinduction of the present invention; Light through using different spectrum also combines the photoinduction principle, has broken traditional mobile phone operation pattern, and a kind of novel mobile phone that need not LCD screen and plastic key is provided; Not only cost is low, and easy to operate.
Description of drawings
Fig. 1 is the calcspar that has shown a preferred embodiment of the projection mobile phone that utilizes photoinduction among the present invention;
Fig. 2 is the structural representation of projection mobile phone shown in Figure 1;
Fig. 3 is the structural representation that has shown in another preferred embodiment of input unit of the projection mobile phone that utilizes photoinduction among the present invention;
Fig. 4 is the structural representation that has shown in another preferred embodiment of mobile phone body of the projection mobile phone that utilizes photoinduction among the present invention.
Embodiment
Please be simultaneously with reference to figure 1 and Fig. 2, the projection mobile phone that utilizes photoinduction in the preferred embodiment among the present invention comprises mobile phone body 100 and input unit 200.Mobile phone body 100 realizes human-computer interaction through input unit 200, thereby no longer needs LCD screen and plastic key.
Preferably, as shown in Figure 2, first voice-output unit 104 can be an earphone, and first voice-input unit 105 then can be a microphone, to realize the functions such as making a phone call, listen to the music of mobile phone.Certainly, in other embodiments, first voice-output unit 104 and second voice-input unit 105 can be earphone interfaces also, and the present invention does not limit this.
Preferably, mobile phone body 100 also has earclip 106 and projection switch 107, and earclip 106 is provided with near voice-output unit 104, is used to make things convenient for the user that earphone body 100 is worn on ear.Projection switch 107 is used to control the opening and closing of projecting cell 103, and the opening and closing of mobile phone body 100, particularly; When user's length is pressed projection switch 107; Mobile phone body 100 is opened or is closed, and when user's weak point was pressed projection switch 107, projecting cell 103 was opened or closed.
First wireless communication unit 101 and second wireless communication unit 201 can be bluetooth transmitters, are used to realize the handshaking between mobile phone body 100 and the input unit 200.
Use and carry input unit 200 for the convenience of the users, input unit 200 can comprise interconnective portion 210 and the induction part 220 worn.Wear portion 210 and be annular, thereby make the user can input unit 200 generally be worn on the finger as ring.Induction part 220 is a strip, and the bearing of trend of induction part 220 is perpendicular to the plane at the portion of wearing 210 place, thereby makes and input unit 200 is worn on finger when lasting, induction part 220 lucky finger orientations extensions along the user as the user.
Second wireless communication unit 201 is arranged in the portion of wearing 210, and sensing unit 203 is arranged on the induction part 220.Certainly, in other embodiments, second wireless communication unit 201 also can be arranged on the induction part 220, and the present invention does not limit this.Secondary signal processing unit 202 can be arranged on the arbitrary position between the sensing unit 203 and second wireless communication unit 201.
When the user used this projection mobile phone to call in advance, it can press the projection switch 107 of projection mobile phone, and projecting cell 103 promptly starts, and projection goes out an image.As shown in Figure 2, the image that projection goes out can comprise nine numerical keys and an acknowledgement key (being " OK " key shown in Figure 2), and each key is corresponding one by one with different spectrum.The user wears input unit 200; Through the different key of induction part 220 " click ", in other words, photoinduction unit 203 is placed on the key that is shown; Pause the several seconds; Light can be sensed in photoinduction unit 203, and according to the spectrum of this light, produces an input signal to secondary signal processing unit 202.
In the present embodiment; When secondary signal processing unit 202 is received input signal; It is according to the key signals of predefined different keys and the corresponding relation of varying input signal; Produce key signals, and send it to second wireless communication unit 201, key signals is sent to first wireless communication unit 101 by second wireless communication unit.After first wireless communication unit 101 is received key signals, forward it to first signal processing unit 102.First signal processing unit 102 can be the central control chip in the general mobile phone.That is to say that when the user has pressed telephone number, and after pressing acknowledgement key, mobile phone body 100 can realize the function called.
Certainly, said projection mobile phone also can use the same method and realize other functions of regular handset, and preferably, also can be in the image that projection goes out as existing touch-screen mobile phone is attend institute's interface displayed, comprises key area and viewing area simultaneously.In addition; Secondary signal processing unit 202 also can only play the effect that input signal is treated to the signal that is suitable for wireless transmit; And need not to convert input signal into key signals; Concrete conversion work can be accomplished by first signal processing unit 102, or input unit 200 directly carries out corresponding instruction according to input signal, and the present invention does not limit this.
Preferably, can communicate by letter with extraneous through the antenna of second wireless communication unit 201 through the wireless connections between first wireless communication unit 101 and second wireless communication unit 201, to reduce the injury of mobile phone radiation to human body.After phone is put through, realize conversation by the handshaking between first wireless communication unit 201 and first wireless communication unit 101.First wireless communication unit 101 receives the voice signal from the outside, and these signals are sent to first signal processing unit 102.
Judging the signal that receives when first signal processing unit 102 is voice signal, and it is sent to voice-output unit 104 after these voice signals are carried out digital-to-analogue conversion, and on the other hand, the user converses through voice-input unit 105.
When first signal processing unit 102 is judged when receiving extraneous pattern-information that transmits or Word message; First wireless communication unit 101 is sent to first signal processing unit 102 with this literal information or pattern-information; First signal processing unit 102 converts this literal information or pattern-information into an image, and the image projecting that projecting cell 103 will comprise Word message and pattern-information comes out.
Fig. 3 is the structural representation that has shown the input unit in another preferred embodiment of the present invention.Input unit 300 is an input pen, comprises a nib 310 and a tail 320, and photoinduction unit 303 is arranged at nib 310, and second wireless communication unit 301 is arranged at a tail 320, and secondary signal processing unit (not shown) is arranged at arbitrary part of input pen.
Preferably, input unit 300 also comprises an indicating member 304, and indicating member 304 is electrically connected with the secondary signal processing unit.Tip element 304 is the LED lamp, when photoinduction unit 303 produces input signal, and the flicker of LED lamp.
In another embodiment, Tip element 304 also can be the ring mixer, and when photoinduction unit 303 produced input signal, ring mixer 304 ring sounds " had been pressed " key to inform the user.
Fig. 4 is the structural representation that has shown the mobile phone body in another preferred embodiment of the present invention.As shown in Figure 4, projection mobile phone is owing to need not LCD screen and plastic key, and the profile of mobile phone body 500 can design more small and exquisitely and attractive in appearance.Mobile phone body 500 also has first wireless communication unit 501, the first signal processing unit (not shown), projecting cell 503, voice-output unit 504, voice-input unit 505, earclip 506 and projection switch 507.First signal processing unit is electrically connected with first wireless communication unit 501, projecting cell 503, voice-output unit 504, voice-input unit 505 and projection switch 507 respectively.Difference be in, the earclip 506 of mobile phone body 500 is connected with voice-output unit 504, and mobile phone body is on the whole in a tubular form, thereby makes its profile more succinct, small and exquisite.
In sum; Projection mobile phone provided by the present invention need not LCD screen and plastic key; Can realize the human-computer interaction between user and the mobile phone; Effectively utilize input information, saved the cost of making LCD screen and plastic key, offer the preferable user experience of user in view field.
The foregoing description is illustrative principle of the present invention and effect thereof only, but not is used to limit the present invention.Any those skilled in the art all can be under spirit of the present invention and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present invention should be listed like claims.
Claims (14)
1. a projection mobile phone that utilizes photoinduction is characterized in that, comprising:
Mobile phone body; Comprise first wireless communication unit, first signal processing unit, projecting cell, voice-input unit and voice-output unit; Wherein said first signal processing unit is electrically connected with said first wireless communication unit, said projecting cell, said voice-input unit and said voice-output unit respectively, and said projecting cell is used for going out image through the ray cast with different spectrum; And
Input unit comprises second wireless communication unit, secondary signal processing unit and photoinduction unit, and said secondary signal processing unit is electrically connected with said second wireless communication unit and said photoinduction unit respectively; Said photoinduction unit is used to respond to said these light, and according to the spectrum of said these light, produces input signal; Said second wireless communication unit is suitable for communicating by letter with said first wireless communication unit.
2. projection mobile phone according to claim 1 is characterized in that, is wherein realized and extraneous information exchange by the antenna of said second wireless communication unit.
3. projection mobile phone according to claim 1 is characterized in that wherein said image comprises a plurality of keys, and said these keys are corresponding one by one with said these spectrum.
4. projection mobile phone according to claim 1 is characterized in that wherein said image comprises Word message and pattern-information.
5. projection mobile phone according to claim 1 is characterized in that, wherein said first wireless communication unit and said second wireless communication unit are bluetooth transmitters.
6. projection mobile phone according to claim 1; It is characterized in that; Wherein said mobile phone body also has the projection switch, is electrically connected with said first signal processing unit, is used to control the opening and closing of said projecting cell and the opening and closing of said mobile phone body.
7. photoinduction projection mobile phone according to claim 1; It is characterized in that; Wherein said input unit has the portion of wearing and induction part; The said portion that wears is connected with said induction part, and said second wireless communication unit is arranged at the said portion that wears, and said photoinduction unit is arranged at said induction part.
8. projection mobile phone according to claim 7 is characterized in that, the wherein said portion of wearing is an annular, and said induction part is a strip, and the bearing of trend of said induction part is perpendicular to the plane at the said portion of wearing place.
9. projection mobile phone according to claim 1 is characterized in that, wherein said input unit is input pen and has a nib and a tail that said second wireless communication unit is arranged at said tail, and said photoinduction unit is arranged at said nib.
10. projection mobile phone according to claim 1 is characterized in that wherein said device body also comprises earclip, is used for said device body is hung over people's ear.
11. projection mobile phone according to claim 10 is characterized in that, wherein mobile phone body on the whole in a tubular form.
12. projection mobile phone according to claim 1 is characterized in that, wherein said input unit also comprises Tip element, is used for when producing said input signal, sending a cue.
13. projection mobile phone according to claim 12 is characterized in that, wherein said Tip element is the LED lamp, when producing said input signal, and said LED lamp flicker.
14. projection mobile phone according to claim 12 is characterized in that, wherein said Tip element is the ring mixer, when the said input signal of generation, and said ring mixer ring sound.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104317182A CN102572102A (en) | 2011-12-20 | 2011-12-20 | Projection cellphone using light induction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104317182A CN102572102A (en) | 2011-12-20 | 2011-12-20 | Projection cellphone using light induction |
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| Publication Number | Publication Date |
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| CN102572102A true CN102572102A (en) | 2012-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011104317182A Pending CN102572102A (en) | 2011-12-20 | 2011-12-20 | Projection cellphone using light induction |
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| CN (1) | CN102572102A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2015180451A1 (en) * | 2014-05-26 | 2015-12-03 | 西安中兴新软件有限责任公司 | Method, apparatus, and system for wirelessly manipulating terminal |
| CN106470254A (en) * | 2016-09-20 | 2017-03-01 | 东莞市闻誉实业有限公司 | luminous mobile phone |
| CN111329599A (en) * | 2020-01-21 | 2020-06-26 | 台湾骨王生技股份有限公司 | Medical operation power-free control device, medical operation control system and medical operation control method |
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| CN111329599B (en) * | 2020-01-21 | 2021-06-29 | 台湾骨王生技股份有限公司 | Medical operation power-free control device, medical operation control system and medical operation control method |
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Application publication date: 20120711 |