CN202735659U - Handset special-purpose projector with charging function - Google Patents
Handset special-purpose projector with charging function Download PDFInfo
- Publication number
- CN202735659U CN202735659U CN 201220292671 CN201220292671U CN202735659U CN 202735659 U CN202735659 U CN 202735659U CN 201220292671 CN201220292671 CN 201220292671 CN 201220292671 U CN201220292671 U CN 201220292671U CN 202735659 U CN202735659 U CN 202735659U
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- China
- Prior art keywords
- projector
- mobile phone
- projector body
- charging
- charge function
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- 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.)
- Expired - Fee Related
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- Projection Apparatus (AREA)
Abstract
The utility model provides a handset special-purpose projector with a charging function and the handset special-purpose projector comprises a projector body and a lens arranged on a front end of a housing of the projector body. A battery power supply and a power panel are mounted in the projector body. The power panel is provided with a control circuit for charging and discharge the battery power supply. The housing of the projector body is provided with an input interface which is simultaneously connected with the control circuit and a projection system of the projector body and can be connected with a data-transmission and charging interface of the handset. The housing of the projector body is also provided with a switch for opening or closing the projector body and a power-supply USB interface capable of connecting with a computer by an interface data line. The handset special-purpose projector with the charging function provided by the utility model adopts an annular-groove-type structure sleeved outside of the handset in an adaption matched manner by inwards bending part of edge and is small and convenient in carrying. The handset special-purpose projector has a projection function and can charging for the handset when the electric quantity of the handset is deficient. Use is very convenient.
Description
Technical field
The utility model relates to electronic applications, and particularly a kind of mobile phone special use has the projector of charge function.
Background technology
Along with the development of science and technology, the former projector of business office equipment that is used as is because of its open visual field, more and more massesization, family oriented.Traditional projector applications need to be connected to projector on the computing machine, needs the user to possess simultaneously projector and computing machine could use projection, uses very inconvenient.
In addition, under the high speed development of mobile communication network and business, mobile phone has become indispensable communication tool in daily life and the work.And along with the development of technology, mobile phone is except realizing basic conversation/SMS, and PPT demonstration, video playback, mobile TV, GPS navigation, music, mobile Internet access, game etc. more and more become function indispensable on the mobile phone.And as the mobile phone of portable set, volume is little, screen is little, screen on utilizing mobile phone carries out commercial negotiation, meeting, teaching, training, surf the Net, see a film, see TV etc. these when using, the effect that the very big impact of meeting is watched and user's experience, limited subscriber is to the use of these business greatly.Mobile phone is all to intelligent development now simultaneously, and smart mobile phone is good-looking, handy, is that battery electric quantity is not durable but present smart mobile phone runs into a maximum difficult problem.Such as apple iphone mobile phone one or two days stand-by times only, become the maximum not enough of this mobile phone.Some special population such as pregnant woman, child, patient will avoid radiation now in addition, and pregnant woman child uses the electronic equipments such as computer, TV to cause many spinoff cases frequently to be reported in media when long.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of can being used in conjunction with mobile phone and has the projector that charging and projecting function and portable mobile phone special use have charge function concurrently.
The utility model provides a kind of mobile phone special use to have the projector of charge function, comprise projector body and the camera lens that is located at projector body shell front end, be provided with battery supply and power panel in the described projector body, described power panel is provided with the control circuit for the charging of described battery supply, discharge, and described projector body shell is provided with and is connected with the optical projection system of control circuit and projector body simultaneously and can be connected to the data transmission of mobile phone and the input interface of charging inlet; The power supply USB interface that also is provided with the switch that opens or closes projector body on the described projector body shell and can be connected with computer by interface data wire.
Described projector body is preferably the part edge adaptive identical outer circular groove type structure of mobile phone that is set in that bends inwards.
Described input interface is preferably the card slot type interface, and described input interface is set to mobile phone and the projector body socket is directly rear and data in mobile phone transmission and charging inlet clamping.
Described input interface preferably is set to be connected with data in mobile phone transmission and charging inlet by detachable wiring.
Preferably be provided with on the described projector body shell and can indicate that projector body charging, charging are complete, the LED light of operation and low electricity condition and cell-phone charging state.
The shell side of described projector body preferably is provided with to regulate the volume button of the message file of broadcast.
The shell side of described projector body preferably is provided with the focusing knob that changes video effect by adjusting focal length.
The periphery of described projector body preferably is arranged with radiation proof high pbo glass outer cover.
The special use of the utility model mobile phone has the projector of charge function, adopt the part edge adaptive identical outer circular groove type structure of mobile phone that is set in that bends inwards, small and exquisite and easy to carry, not only has projecting function, and in mobile phone electric weight deficiency, mobile phone is in time charged, it is very convenient to use, and the outer cover that the radiation proof high pbo glass is made will completely cut off radiation source, can allow the pregnant woman, the child, patient not only can electronic entertainment but also can not have been caused radiation, and the outer cover that the radiation proof high pbo glass is made will completely cut off radiation source, allow special population such as pregnant woman, the child, patient is in zero radiation regimes.
Description of drawings
Fig. 1 is that the special use of the utility model mobile phone has the perspective view of the projector of charge function;
Fig. 2 is another perspective view that the special use of the utility model mobile phone has the projector of charge function.
Embodiment
The utility model provides a kind of mobile phone special use to have the projector of charge function, such as Fig. 1 and 2, comprise projector body 1 and the camera lens 2 that is located at projector body 1 shell front end, be provided with battery supply and power panel in the described projector body 1, described power panel is provided with the control circuit for the charging of described battery supply, discharge, and described projector body 1 shell is provided with and is connected with the optical projection system of control circuit and projector body 1 simultaneously and can be connected to the data transmission of mobile phone and the input interface 3 of charging inlet; The power supply USB interface 5 that also is provided with the switch 4 that opens or closes projector body 1 on described projector body 1 shell and can be connected with computer by interface data wire.Switch 4 is long by about 3 seconds left, can open the power supply of projector body 1, and is long by the power supply that also can close projector body 1 in 3 seconds left again.Described projector body 1 is preferably the part edge adaptive identical outer circular groove type structure of mobile phone that is set in that bends inwards, and shared space is very little afterwards for the socket of mobile phone and the utility model like this, and it is more convenient to carry.
Described input interface 3 is used for being connected with data transmission and the charging inlet of extraneous mobile phone, described input interface 3 receives the audio-video signal of the output of mobile phone communication system, after described mobile phone signal disposal system is processed, send the optical projection system in the described projector body 1 to, the picture on the mobile phone screen can be rendered to extraneous the reception on the screen by optical projection system.
Described input interface 3 can be the card slot type interface, and described input interface 3 is set to mobile phone and projector body 1 socket is directly rear and data transmission and the charging inlet clamping of mobile phone.Can realize the to external world charge function of mobile phone of the data transmission of optical projection system and extraneous mobile phone and control circuit of the present utility model by the card slot type interface like this.
Described input interface 3 also can be set to be connected with data transmission and the charging inlet of mobile phone by detachable wiring.Described like this input interface 3 removably connects with detachable wiring, the other end of described detachable wiring connects data in mobile phone transmission and charging inlet, can realize the to external world charge function of mobile phone of the data transmission of optical projection system and extraneous mobile phone and control circuit of the present utility model by detachable wiring.
Described projector body 1 shell is provided with can indicate that projector body 1 charging, charging are complete, the LED light 6 of operation and low electricity condition and cell-phone charging state.During when projector body 1 charging or to cell-phone charging, red led is long bright; When projector body 1 charging was complete, green and red led was long bright; When projector body 1 is in operational mode, blue lamp flicker; When projector body 1 is in low electricity (being lower than 10%) pattern, blue lamp quickflashing, then projector body 1 meeting automatic shutdown after 1 minute.
The shell side of described projector body 1 is provided with to regulate the volume button 7 of the message file of broadcast.The shell side of described projector body 1 is provided with the focusing knob 8 that changes video effect by adjusting focal length.In use, be connected with data in mobile phone transmission and charging inlet by input interface 3 of the present utility model first, open again switch 4, at video documents or the picture file (lantern slide) that interface of main menu of mobile telephone selects you to play, then click and play.In playing message file process, the user can according to own needs regulate projector body 1 the shell side volume button 7 up and down successively "+" and " " volume is regulated in the position, also can be by focusing knob 8 rotate adjusting focal length to obtain better video effect along contrary.
It is 0.22 radiation proof high pbo glass outer cover that the peripheral sleeve of described projector body 1 is provided with lead equivalent.The outer cover that the radiation proof high pbo glass is made will completely cut off radiation source, allow special population such as pregnant woman, child, patient be in zero radiation regimes.
Projector's when charging when having charge function to the special use of the utility model mobile phone is connected by the usb data line power supply USB interface 5 first with the USB2.0 interface of computer, namely begin to charge the red light Chang Liang of LED light 6; Charge complete after, red and green LED light 6 Chang Liang.When the projector that needs the special use of the utility model mobile phone to have a charge function during to cell-phone charging; utilize input interface 3 to be connected to data in mobile phone transmission and charging inlet; toggle switch 4 is namely opened switch left; this moment, the utility model namely charged to mobile phone; LED light 6 also becomes redness, and when battery electric quantity of the present utility model drops to 5%, because control circuit includes holding circuit; therefore can stop to cell-phone charging, not suffer damage to protect battery of the present utility model.Be in closed condition and work as switch 4 of the present utility model, external power source is first to the utility model charging, red light Chang Liang in the LED light 6; Green light is bright after being full of electricity, and red light continues bright, and this moment, external power source transferred to automatically to cell-phone charging.When the utility model is in projection, automatically transfer to mobile phone after external power source is full first, this moment red light Chang Liang, blue lamp flicker.When the utility model was opened to mobile phone charging function, external power source was to the utility model and mobile phone two simultaneously chargings, at this moment when reds.
The utility model is suitable for mobile phone and supports the use, by the optical projection system in the projector body 1 picture on the mobile phone screen is rendered on the extraneous screen, screen can be wall, it also can be other object, the size of screen, the utility model that is not subjected to be used in conjunction with mobile phone limits, when can make picture adapt to different screen sizes to require by focusing knob 8, carry and use extremely convenient.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, and mentioned content is not to restriction of the present utility model among the embodiment.For the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some simple deduction or replace; such as the change of shape of the present utility model and each interface, key position etc., all should be considered as belonging to the utility model by the determined scope of patent protection of claims of submitting to.
Claims (8)
1. a mobile phone special use has the projector of charge function, comprise projector body (1) and be located at the camera lens (2) of projector body (1) shell front end, it is characterized in that, described projector body is provided with battery supply and power panel in (1), described power panel is provided with for described battery supply charging, the control circuit of discharge, described projector body (1) shell are provided with and are connected with the optical projection system of control circuit and projector body (1) simultaneously and can be connected to the data transmission of mobile phone and the input interface of charging inlet (3); The power supply USB interface (5) that also is provided with the switch (4) that opens or closes projector body (1) on described projector body (1) shell and can be connected with computer by interface data wire.
2. mobile phone special use according to claim 1 has the projector of charge function, it is characterized in that, described projector body (1) is the adaptive identical outer circular groove type structure of mobile phone that is set in for part edge bends inwards.
3. mobile phone special use according to claim 2 has the projector of charge function, it is characterized in that, described input interface (3) is the card slot type interface, and described input interface (3) is set to mobile phone and projector body (1) socket is directly rear and data in mobile phone transmission and charging inlet clamping.
4. mobile phone special use according to claim 2 has the projector of charge function, it is characterized in that, described input interface (3) is set to be connected with data in mobile phone transmission and charging inlet by detachable wiring.
According to claim 3 or 4 described mobile phone special uses have the projector of charge function, it is characterized in that, described projector body (1) shell is provided with can indicate that projector body (1) charging, charging are complete, the LED light (6) of operation and low electricity condition and cell-phone charging state.
6. mobile phone special use according to claim 5 has the projector of charge function, it is characterized in that, the shell side of described projector body (1) is provided with to regulate the volume button (7) of the message file of broadcast.
7. mobile phone special use according to claim 6 has the projector of charge function, it is characterized in that, the shell side of described projector body (1) is provided with the focusing knob (8) that changes video effect by adjusting focal length.
8. mobile phone special use according to claim 7 has the projector of charge function, it is characterized in that, the peripheral sleeve of described projector body (1) is provided with radiation proof high pbo glass outer cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292671 CN202735659U (en) | 2012-06-20 | 2012-06-20 | Handset special-purpose projector with charging function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220292671 CN202735659U (en) | 2012-06-20 | 2012-06-20 | Handset special-purpose projector with charging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202735659U true CN202735659U (en) | 2013-02-13 |
Family
ID=47661344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220292671 Expired - Fee Related CN202735659U (en) | 2012-06-20 | 2012-06-20 | Handset special-purpose projector with charging function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202735659U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736374A (en) * | 2012-06-20 | 2012-10-17 | 赵刚 | Projector with charging function special for mobile phone |
| CN111458962A (en) * | 2019-01-18 | 2020-07-28 | 元熙科技股份有限公司 | Image projection device of portable electronic device |
-
2012
- 2012-06-20 CN CN 201220292671 patent/CN202735659U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102736374A (en) * | 2012-06-20 | 2012-10-17 | 赵刚 | Projector with charging function special for mobile phone |
| CN111458962A (en) * | 2019-01-18 | 2020-07-28 | 元熙科技股份有限公司 | Image projection device of portable electronic device |
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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: 20130213 Termination date: 20130620 |