CN201504252U - Mobile phone with camera functions - Google Patents
Mobile phone with camera functions Download PDFInfo
- Publication number
- CN201504252U CN201504252U CN2009202045124U CN200920204512U CN201504252U CN 201504252 U CN201504252 U CN 201504252U CN 2009202045124 U CN2009202045124 U CN 2009202045124U CN 200920204512 U CN200920204512 U CN 200920204512U CN 201504252 U CN201504252 U CN 201504252U
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- camera
- mobile phone
- function according
- circuit board
- infrared camera
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Abstract
The utility model discloses a mobile phone with camera functions, which comprises a camera module. The camera module comprises a camera, a circuit board fixedly connected with the camera and a photosensitive chip, the camera is a dual-purpose infrared camera, the photosensitive chip is arranged in the infrared camera, the length of the diagonal line of the photosensitive chip is 1/4 inch, and the circuit board is in socket connection with a main circuit board of the mobile phone. As the photosensitive chip is arranged in the infrared camera, the area of the chip is 1/4 inch, the larger the size of the chip is, the better the imaging effect is, and then the mobile phone can achieve fine shooting effect at places with eight bright light or dark light.
Description
Technical field
The utility model relates to mobile phone, relates in particular to a kind of mobile phone of tool camera function.
Background technology
Along with the development of mechanics of communication, the mobile phone that has camera function has more and more obtained liking of consumer.This change not only makes mobile phone have conventional call function, and makes it have camera function, has greatly satisfied people's needs.
At present, 8,000,000 pixels that the camera head of mobile phone can reach at most till now from incipient 300,000 pixels, its pixel is not less than common camera, but the effect from taking, its gap is very obvious.Especially because the camera lens of mobile phone cam is less, generally is that the place effect of taking pictures is better preferably at light, but takes pictures fuzzyyer in the more weak place of light.In use brought inconvenience so just for the consumer.
The utility model content
The purpose of this utility model is to provide a kind of mobile phone with camera function, and this mobile phone is not only taken pictures effectively in the place at light preferably, and it can reach the effect of well taking pictures equally in the more weak place of light.
For achieving the above object, the utility model adopts following structure: a kind of mobile phone with camera function, this mobile phone comprises the camera module, wherein: described camera module comprises camera and the wiring board of fixedlying connected with camera, described camera is a day and night type infrared camera, and comprising that the sensitive chip that is positioned at infrared camera, the catercorner length of described sensitive chip are 1/4 inch, the main circuit board of described wiring board and mobile phone is pegged graft.
The model of described sensitive chip is OV7725.
Further comprise stiffener, described stiffener is fixed on a side of wiring board.
Has the silk-screen line on the described stiffener.
The focal length of described infrared camera is 3.6mm.
The aperture of described infrared camera is 2.8.
The pixel of described infrared camera is 640 * 480 pixels.
Described connecting plate is the Q006B flexible print circuit board.
The beneficial effects of the utility model are: by in described infrared camera sensitive chip being set, because described area of chip is 1/4 inch, when the size of chip is big more, imaging effect is also good more, make mobile phone not only at local preferably take pictures effective of light, it can reach the effect of well taking pictures equally in the more weak place of light.
Description of drawings
Fig. 1 is the structural representation of the utility model mobile phone;
Fig. 2 is the structural representation of camera module in the utility model mobile phone;
Fig. 3 is the end view of Fig. 1.
The primary clustering symbol description
Mobile phone 1; Camera module 2; Infrared camera 3; Wiring board 4; Stiffener 5; Silk-screen line 6.
Embodiment
Please refer to Fig. 1 to shown in Figure 3, the utility model discloses a kind of mobile phone with camera function, this mobile phone 1 comprises camera module 2, described camera module 2 comprises camera and the wiring board 4 of fixedlying connected with camera, described camera is a day and night type infrared camera 3, and comprise the sensitive chip (not shown) that is positioned at infrared camera 3, and the catercorner length of described sensitive chip is 1/4 inch, described wiring board 4 is pegged graft with the main circuit board (not shown) of mobile phone.
In embodiment of the present utility model, described connecting plate is the Q006B flexible print circuit board.
Described camera module further comprises stiffener 5, described stiffener 5 is fixed on a side of wiring board 4, because described Q006B flexible print circuit board is very thin, after extraneous connector cooperates, very easily cause problems such as Q006B flexible print circuit board fracture, increase described stiffener, can in use play and strengthen fixing effect, and can guarantee the qualification rate of producing.
Have white silk-screen line 6 on the described stiffener 5, white silk-screen line is set makes things convenient for the employee to judge that the Q006B flexible print circuit board inserts connector and whether puts in place, to prevent not producing adverse consequences because of reaching the position.
In embodiment of the present utility model, the model of described sensitive chip is OV7725, and the pixel of described camera is 640 * 480 pixels, because the catercorner length of sensitive chip is 1/4 inch, so the area of single pixel is 6 * 6=36 μ m
2
As follows with the contrast of existing two kinds of model OV7740 and OV7670:
1, the pixel of model OV7740 is 640 * 480 pixels, and its catercorner length is 1/5 inch, so the area of single pixel is 4.2 * 4.2=17.6 μ m
2
2, the pixel of model OV7670 is 640 * 480 pixels, and its catercorner length is 1/6 inch, so the area of single pixel is 3.6 * 3.6=12.96 μ m
2
Show that according to above-mentioned data the elemental area of sensitive chip described in the utility model is 2 times of OV7740, is 2.77 times of OV7670; When same light sees through infrared camera, the area of single pixel is big more, and its photosensitive property is good more, and signal of telecommunication output is also strong more, therefore, the mobile phone that effect will be better than having above-mentioned two kinds of models of taking pictures the night of the mobile phone of tool camera function described in the utility model.
The focal length of described infrared camera is 3.6mm.
The aperture of described infrared camera is 2.8.
By in described infrared camera, sensitive chip being set, because described area of chip is 1/4 inch, when the size of chip is big more, imaging effect is also good more, make mobile phone not only at local preferably take pictures effective of light, it can reach the effect of well taking pictures equally in the more weak place of light.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (8)
1. mobile phone with camera function, this mobile phone comprises the camera module, it is characterized in that: described camera module comprises camera and the wiring board of fixedlying connected with camera, described camera is a day and night type infrared camera, and comprise the sensitive chip that is positioned at infrared camera, the catercorner length of described sensitive chip is 1/4 inch, and the main circuit board of described wiring board and mobile phone is pegged graft.
2. the mobile phone with camera function according to claim 1 is characterized in that: the model of described sensitive chip is OV7725.
3. the mobile phone with camera function according to claim 1 is characterized in that: further comprise stiffener, described stiffener is fixed on a side of wiring board.
4. the mobile phone with camera function according to claim 3 is characterized in that: have the silk-screen line on the described stiffener.
5. the mobile phone with camera function according to claim 1 is characterized in that: the focal length of described infrared camera is 3.6mm.
6. the mobile phone with camera function according to claim 1 is characterized in that: the aperture of described infrared camera is 2.8.
7. the mobile phone with camera function according to claim 1 is characterized in that: the pixel of described infrared camera is 640 * 480 pixels.
8. the mobile phone with camera function according to claim 1 is characterized in that: described connecting plate is the Q006B flexible print circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202045124U CN201504252U (en) | 2009-08-28 | 2009-08-28 | Mobile phone with camera functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202045124U CN201504252U (en) | 2009-08-28 | 2009-08-28 | Mobile phone with camera functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504252U true CN201504252U (en) | 2010-06-09 |
Family
ID=42455179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202045124U Expired - Fee Related CN201504252U (en) | 2009-08-28 | 2009-08-28 | Mobile phone with camera functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504252U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980519A (en) * | 2010-08-05 | 2011-02-23 | 上海闻泰电子科技有限公司 | Mobile terminal with wireless video monitoring and automatic alarming functions and method thereof |
| CN102879887A (en) * | 2012-10-11 | 2013-01-16 | 苏州百纳思光学科技有限公司 | Mobile phone with intermediate infrared photographing function |
-
2009
- 2009-08-28 CN CN2009202045124U patent/CN201504252U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101980519A (en) * | 2010-08-05 | 2011-02-23 | 上海闻泰电子科技有限公司 | Mobile terminal with wireless video monitoring and automatic alarming functions and method thereof |
| CN101980519B (en) * | 2010-08-05 | 2016-03-09 | 上海闻泰电子科技有限公司 | There is mobile terminal and the method thereof of wireless video monitoring and auto-alarm function |
| CN102879887A (en) * | 2012-10-11 | 2013-01-16 | 苏州百纳思光学科技有限公司 | Mobile phone with intermediate infrared photographing function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20160828 |