CN203118248U - Mobile phone projection reader - Google Patents
Mobile phone projection reader Download PDFInfo
- Publication number
- CN203118248U CN203118248U CN 201220500464 CN201220500464U CN203118248U CN 203118248 U CN203118248 U CN 203118248U CN 201220500464 CN201220500464 CN 201220500464 CN 201220500464 U CN201220500464 U CN 201220500464U CN 203118248 U CN203118248 U CN 203118248U
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- China
- Prior art keywords
- mobile phone
- bluetooth receiver
- bluetooth
- projection reader
- module
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Abstract
The utility model relates to a miniature projector, and particularly to a mobile phone projection reader which is provided with a miniature projector in a mobile phone. The miniature projector comprises a housing which is internally provided with the following components successively: a miniature projector, a Bluetooth receiver, a professional demodulating module and a control module. The Bluetooth receiver receives a Bluetooth processing signal from the mobile phone. After the Bluetooth processing signal is converted to a control signal by the professional demodulating module, the control signal enters the control module thereby starting the miniature projector. The Bluetooth receiver is composed of a receiving antenna and a Bluetooth receiving module. The housing is also internally provided with a SD channel section. One side surface outside the housing is provided with a control button and an LED indicating lamp. The bottom of the housing is provided with a magnetic stripe. The mobile phone projection reader receives the transmission information which is transmitted from the mobile phone through the Bluetooth receiver. Furthermore the information is projected on any smooth interface through the built-in miniature projector, thereby enlarging a reading screen and improving reading comfort of the people. Furthermore the mobile phone projection reader has the following advantages: simple operation, and high convenience in carrying.
Description
Technical field
The utility model relates to a kind of micro projector, particularly is provided with the mobile phone projection reader of micro projector in a kind of mobile phone.
Background technology
In the modern life, smart mobile phone is more and more universal, and the function of mobile phone is also more and more abundanter, and people tend to read mobile newspaper, books or see a film etc. by mobile phone.But because the screen of mobile phone is relatively all less, the long-time reading can be brought sense tired out, especially eyes such as have a dizzy spell to people, eyes can occur to ache, and phenomenon such as opens not open.If teen-age words stare at mobile phone for a long time and see, can cause adverse consequencess such as hypometropia.If the screen of mobile phone can amplify, this will bring great convenience to the user, the eye fatigue of not only can releiving, and can bring visual enjoyment.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of mobile phone projection reader, can amplified read screen, slow down people because staring at the eye fatigue that mobile phone screen causes for a long time, and small and exquisite, light, simple to operate.
For solving the problems of the technologies described above, a kind of mobile phone projection reader comprises shell, it is characterized in that: be provided with micro projector, Bluetooth Receiver, professional demodulation module, control module in the described shell successively; Described Bluetooth Receiver receives the bluetooth processing signals from mobile phone, thereby the professional demodulation module of process enters control module unlatching micro projector after converting control signal to.
Mobile phone projection reader according to claim 1 is characterized in that: described Bluetooth Receiver is made up of receiving antenna and bluetooth receiver module.
Wherein, described Bluetooth Receiver receives the ISM band of 2.4GHz.
Wherein, also be provided with the SD draw-in groove in the described shell.
Wherein, the lateral surface of described shell is provided with operating key, LED light, and the bottom of described shell is provided with magnetic stripe.
Wherein, described shell is the long 40-60mm that is, wide is 2-7mm, and height is the rectangular parallelepiped of 15-25mm.
Compared with prior art, the utility model has the advantages that: 1, described mobile phone projection reader can receive the transmission information of mobile phone transmission by Bluetooth Receiver, and by the interior micro projector of establishing information is projeced into any smooth interface, enlarge the reading screen, improved people's reading comfort level.2, described mobile phone projection reader is applicable on any a mobile phone, and it is simple, easy to carry by the operating key on the shell reader to be advanced control operation.3, described mobile phone projection reader is provided with the SD draw-in groove, can insert the SD storage card in the described SD draw-in groove, and the bulk information outside the mobile phone is transferred to the mobile phone projection reader, has expanded suitable function.
Description of drawings
Fig. 1 is the structural representation of a kind of mobile phone projection reader of the utility model.
Fig. 2 is the cut-away view of mobile phone projection reader.
Among the figure: 1. shell, 2. micro projector, 3. Bluetooth Receiver, 4. professional demodulation module, 5. control module, 6. operating key, 7.LED lamp, 8. magnetic stripe, 9.SD draw-in groove.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of mobile phone projection reader comprises shell 1, it is characterized in that: be provided with micro projector 2, Bluetooth Receiver 3, professional demodulation module 4, control module 5 in the described shell 1 successively; The bluetooth processing signals that described Bluetooth Receiver 3 receives from mobile phone, thus the professional demodulation module 4 of process enters control module 5 unlatching micro projectors 2 after converting control signal to.
Wherein, described Bluetooth Receiver 3 is made up of receiving antenna and bluetooth receiver module.
Wherein, described Bluetooth Receiver 3 receives the ISM band of 2.4GHz.
Wherein, also be provided with SD draw-in groove 9 in the described shell 1.
Wherein, the lateral surface of described shell 1 is provided with operating key 6, LED light 7, and the bottom of described shell 1 is provided with magnetic stripe 8.
Wherein, described shell 1 is the long 40-60mm that is, wide is 2-7mm, and height is the rectangular parallelepiped of 15-25mm.
The amplification principle of described mobile phone projection reader is: by being located at inner micro projector the content in the mobile phone of needs reading is projeced on any interface, can such as more smooth planes such as wall, flat boards, people just can direct reading, need not to stare at mobile phone screen and watches.
The principle of work of described mobile phone projection reader is: by the bluetooth processing signals that Bluetooth Receiver 3 receives from mobile phone, enter control module 5 after the professional demodulation module 4 of process converts control signal to, the opening and closing of control module 5 control micro projectors 2.
Described Bluetooth Receiver 3 receives the ISM band of 2.4GHz, is the free frequency range of international regulation in this frequency range, is not need to pay any expense to international linked groups.And the working method of 2.4G wireless technology is full-duplex mode transmission, take advantage in anti-interference, and the maximum transmission range that can reach 10 meters also brought very big convenience to people.
By the operating key 6 on the lateral surface of shell 1, can carry out the adjusting of upper and lower, left and right four direction and drop shadow spread's size and the focal length of control micro projector 2 to micro projector 2, guarantee that the user can clear reading.The lateral surface of described shell 1 is provided with LED light 7, and when this mobile phone projection instrument was in running order, pilot lamp can become green, and pilot lamp becomes redness when being in dormant state.The bottom of described shell 1 is provided with magnetic stripe 8, can be adsorbed on like this on the mobile phone of metal shell, also can be adsorbed near the adsorption piece of mobile phone, and it is quite convenient to use.
Also be provided with SD draw-in groove 9 in the described shell 1, can insert the SD storage card in the described SD draw-in groove 9, for this mobile phone projection reader provides expanded function, the bulk information outside the mobile phone is transferred to the mobile phone projection reader.The control power supply of described mobile phone projection instrument can adopt lithium battery because this kind battery not only volume is little, can charge repeatedly to battery by charger, it is also quite convenient to carry.
Compared with prior art, the utility model has the advantages that: described mobile phone projection reader can receive the transmission information of mobile phone transmission by Bluetooth Receiver, and by the interior micro projector of establishing information is projeced into any smooth interface, and enlarged the reading screen, improved people's reading comfort level.2, described mobile phone projection reader is applicable on any a mobile phone, and it is simple, easy to carry by the operating key on the shell reader to be advanced control operation.3, described mobile phone projection reader is provided with the SD draw-in groove, can insert the SD storage card in the described SD draw-in groove, and the bulk information outside the mobile phone is transferred to the mobile phone projection reader, has expanded suitable function
More than show and described ultimate principle of the present utility model and principal character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the instructions is to be used for explanation principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (6)
1. a mobile phone projection reader comprises shell (1), it is characterized in that: be provided with micro projector (2), Bluetooth Receiver (3), professional demodulation module (4), control module (5) in the described shell (1) successively; Described Bluetooth Receiver (3) receives the bluetooth processing signals from mobile phone, and the professional demodulation module of process (4) enters control module (5) thereby unlatching micro projector (2) after converting control signal to.
2. mobile phone projection reader according to claim 1, it is characterized in that: described Bluetooth Receiver (3) is made up of receiving antenna and bluetooth receiver module.
3. mobile phone projection reader according to claim 2 is characterized in that: the ISM band of described Bluetooth Receiver (3) reception 2.4GHz.
4. mobile phone projection reader according to claim 1 is characterized in that: also be provided with SD draw-in groove (9) in the described shell (1).
5. cell phone reading device according to claim 1, it is characterized in that: the lateral surface of described shell (1) is provided with operating key (6), LED light (7), and the bottom of described shell (1) is provided with magnetic stripe (8).
6. mobile phone projection reader according to claim 1 is characterized in that: described shell (1) is the long 40-60mm that is, wide is 2-7mm, and height is the rectangular parallelepiped of 15-25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500464 CN203118248U (en) | 2012-09-28 | 2012-09-28 | Mobile phone projection reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220500464 CN203118248U (en) | 2012-09-28 | 2012-09-28 | Mobile phone projection reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203118248U true CN203118248U (en) | 2013-08-07 |
Family
ID=48898572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220500464 Expired - Fee Related CN203118248U (en) | 2012-09-28 | 2012-09-28 | Mobile phone projection reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203118248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094413A (en) * | 2016-08-11 | 2016-11-09 | 上海工程技术大学 | A kind of portable multi-function projection arrangement |
-
2012
- 2012-09-28 CN CN 201220500464 patent/CN203118248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106094413A (en) * | 2016-08-11 | 2016-11-09 | 上海工程技术大学 | A kind of portable multi-function projection arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140928 |
|
| EXPY | Termination of patent right or utility model |