CN105491218A - Mobile phone for the aged with projection function - Google Patents
Mobile phone for the aged with projection function Download PDFInfo
- Publication number
- CN105491218A CN105491218A CN201410531013.1A CN201410531013A CN105491218A CN 105491218 A CN105491218 A CN 105491218A CN 201410531013 A CN201410531013 A CN 201410531013A CN 105491218 A CN105491218 A CN 105491218A
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- Prior art keywords
- mobile phone
- circuit
- sos
- aged
- phone body
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Abstract
The invention provides a mobile phone for the aged with a projection function, comprising a mobile phone body and a micro projector; the mobile phone body comprises a driving power, a main board circuit, an input keyboard and a display module; the main board circuit comprises an SOS circuit, a projector driving circuit and a processing circuit; the processing circuit is connected with the SOS circuit and the projector driving circuit; a convex lens is arranged on the input keyboard; the projector comprises a projection circuit, a light source and a projection lens; the projection circuit is connected with the projector driving circuit; and the light source and the projection lens are positioned on the top end of the mobile phone. According to the mobile phone for the aged with the projection function, with the arrangement of the convex lens on the input keyboard, characters can be enlarged visually in the case of not increasing the occupied area of input keys, and thereby the aged can see the characters on the keys clearly; with the arrangement of the projector, the aged can project the information on the mobile phone screen at any time and any where to amplify the information of the display screen, thus facilitating the aged to watch and view.
Description
Technical field
The invention belongs to electronic information field, especially relate to a kind of old mobile phone with projecting function.
Background technology
At present, from strength to strength, people can watch books, data, video by mobile phone screen to the function of smart mobile phone, but for the elderly of visual impairment, general cellphone information meets less, cannot meet the normal needs used, and mobile phone carries too greatly and inconvenient.
Utility model content
The problem to be solved in the present invention is to provide a kind of old mobile phone with projecting function, solves old machine information symbol less, cannot meet the problem of the elderly's needs.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of old mobile phone with projecting function, comprise mobile phone body and micro projector, described mobile phone body comprises driving power, motherboard circuit, input keyboard and display module, described motherboard circuit comprises SOS circuit, projecting apparatus drive circuit and treatment circuit, described treatment circuit connects SOS circuit and projecting apparatus circuit, the SOS signal that described SOS circuit is corresponding is launched button and is positioned at the mobile phone back side, convex lens are provided with on described input keyboard, convex lens are located on each button, it is frosted plastic layer under convex lens, it is character coding layer under described frosted plastic layer, frosted plastic layer can reduce reflective, convex lens can when not increasing keyboard grabbing area, visually increase character, described display screen is LED LCDs, improve information display effect, described projecting apparatus comprises project circuit, light source and projection lens, described project circuit connects projecting apparatus drive circuit, described light source and projection lens are positioned at mobile phone top, described mobile phone body top or the back side are also provided with a flashlight, described flashlight is positioned at mobile phone body left surface or has side, described projecting apparatus and flashlight power source are mobile phone driving power.
The advantage that the present invention has and good effect are: the convex lens on input keyboard can when not increasing enter key area occupied, visually increase character, be convenient to the elderly and see button character clearly, arranging of projecting apparatus can make the elderly mobile phone screen information be projected whenever and wherever possible, amplifying display screen information, is convenient to the elderly and reads.
Accompanying drawing explanation
Fig. 1 is a kind of old mobile phone schematic diagram with projecting function
Fig. 2 is a kind of old mobile phone schematic rear view with projecting function
Fig. 3 is a kind of each model calling schematic diagram of old mobile phone with projecting function
In figure:
1, mobile phone body 2, input module 21, keyboard
211, convex lens 22, switch 221, handset switch
222, flashlight switch 223, SOS button 3, driving power
4, motherboard circuit 41, SOS circuit 42, projecting apparatus drive circuit
43, treatment circuit 5, display module 51, display screen
52, projecting apparatus 53, flashlight
Embodiment
Below in conjunction with accompanying drawing, specific embodiments of the invention are elaborated.
As shown in Figure 1, a kind of old mobile phone with projecting function, comprise mobile phone body 1 and micro projector 52, described mobile phone body 1 comprises input module 2, driving power 3, motherboard circuit 4 and display module 5, described motherboard circuit 4 comprises SOS circuit 41, projecting apparatus drive circuit 42 and treatment circuit 43, described treatment circuit 43 connects SOS circuit 41 and projecting apparatus circuit 42, the SOS button 223 of described SOS circuit 41 correspondence is positioned at the mobile phone back side, in case of emergency can send distress signals, convex lens 211 are provided with on described input keyboard 21, described convex lens 211 have frosted plastic layer, the two is fixed together by glue, it is character coding layer under described frosted plastic layer, the two is fixed together by glue, described display screen 51 is LED LCDs, described projecting apparatus 52 comprises project circuit, light source and projection lens, described project circuit connects projecting apparatus drive circuit, described light source and projection lens are located at mobile phone body 1 top, described mobile phone body 1 top or the back side are also provided with a flashlight 53, described flashlight switch 222 is positioned at mobile phone body 1 left surface or right flank, the power source of described projecting apparatus 52 and flashlight 53 is mobile phone body driving power 3.
Convex lens the character that can amplify mobile phone enter key is set, person easy to use inputs information, the projecting apparatus switch drive projecting apparatus 52 that user can also be connected by projecting apparatus drive circuit 42, by mobile phone display screen 51 information projection on screen or wall, the information on mobile phone display screen 51 is amplified with this, be convenient to user's viewing and read mobile phone screen information, user can also send distress signals by the SOS button 223 at the mobile phone back side.Press flashlight switch 222 key, flashlight 53 can throw light on, and Aged user can throw light on it when light is bad.
Above one embodiment of the present of invention have been described in detail, but described content being only preferred embodiment of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (7)
1. one kind has the old mobile phone of projecting function, comprise mobile phone body (1) and micro projector (52), it is characterized in that: described mobile phone body (1) comprises input module (2), driving power (3), motherboard circuit (4) and display module (5), described motherboard circuit (4) comprises SOS circuit (41), projecting apparatus drive circuit (42) and treatment circuit (43), described treatment circuit (43) connects SOS circuit (41) and projecting apparatus drive circuit (42), described input module (2) comprises input keyboard (21) and switch (22), convex lens (211) are provided with on described input keyboard (21), described projecting apparatus (52) comprises project circuit, light source and projection lens, described project circuit connects projection drive circuit (42), described light source and projection lens are located at mobile phone body (1) top.
2. a kind of old mobile phone with projecting function according to claim 1, is characterized in that: described convex lens (211) are located on each keyboard (21) button.
3. a kind of old mobile phone with projecting function according to claim 1 and 2, is characterized in that; Described convex lens (211) have frosted plastic layer, be character coding layer under described frosted plastic layer.
4. a kind of old mobile phone with projecting function according to claim 1, is characterized in that: described display module (5) is LED LCDs (51).
5. a kind of old mobile phone with projecting function according to claim 1, is characterized in that: the SOS button (223) of described SOS circuit (41) correspondence is positioned at mobile phone body (1) back side.
6. a kind of old mobile phone with projecting function according to claim 1, it is characterized in that: described mobile phone body (1) is also provided with the flashlight (53) that is positioned at mobile phone body (1) top or the back side, and described flashlight (53) switch is positioned at left surface or the right flank of mobile phone body (1).
7. a kind of old mobile phone with projecting function according to claim 5 or 6, is characterized in that: described projecting apparatus (52) and flashlight (53) power source are mobile phone driving power (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531013.1A CN105491218A (en) | 2014-10-10 | 2014-10-10 | Mobile phone for the aged with projection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410531013.1A CN105491218A (en) | 2014-10-10 | 2014-10-10 | Mobile phone for the aged with projection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105491218A true CN105491218A (en) | 2016-04-13 |
Family
ID=55677915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410531013.1A Pending CN105491218A (en) | 2014-10-10 | 2014-10-10 | Mobile phone for the aged with projection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105491218A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479628A (en) * | 2017-07-21 | 2017-12-15 | 太仓美宅姬娱乐传媒有限公司 | A kind of flashlight and projection switching system |
| CN112783266A (en) * | 2020-09-22 | 2021-05-11 | 国网山东省电力公司烟台供电公司 | Handheld terminal device based on capital construction project site safety control |
-
2014
- 2014-10-10 CN CN201410531013.1A patent/CN105491218A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479628A (en) * | 2017-07-21 | 2017-12-15 | 太仓美宅姬娱乐传媒有限公司 | A kind of flashlight and projection switching system |
| CN112783266A (en) * | 2020-09-22 | 2021-05-11 | 国网山东省电力公司烟台供电公司 | Handheld terminal device based on capital construction project site safety control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160413 |