CN201327704Y - A portable electronic product - Google Patents
A portable electronic product Download PDFInfo
- Publication number
- CN201327704Y CN201327704Y CNU2008202356171U CN200820235617U CN201327704Y CN 201327704 Y CN201327704 Y CN 201327704Y CN U2008202356171 U CNU2008202356171 U CN U2008202356171U CN 200820235617 U CN200820235617 U CN 200820235617U CN 201327704 Y CN201327704 Y CN 201327704Y
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- China
- Prior art keywords
- light
- processor
- electronic product
- light sensation
- type electronic
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- Expired - Lifetime
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Abstract
The utility model discloses a portable electronic product, comprising a display, light-sensing devices and a processor, wherein the processor is connected between the light-sensing devices and the display; the light-sensing devices can detect the light at the environment in which the portable electronic product is arranged and output the light sensation value to the processor; the processor can implement at least three-level adjustment to the display according to the light sensation value. The utility model can implement multi-level intelligent adjustment to the brightness of the display in synchronization according to the ambient light, which not only can ensure the visual need, but also can save unnecessary power consumption and extend the standby time.
Description
Technical field
The utility model relates to a kind of portable type electronic product.
Background technology
Under the situation that high Resolution and Large Size LCD generally uses at present, the stand-by time after portable type electronic product once charges is shorter and shorter, inconvenient user's use.
Summary of the invention
The utility model is exactly in order to overcome above deficiency, to have proposed the long portable type electronic product of a kind of stand-by time.
Technical matters of the present utility model is solved by following technical scheme:
A kind of portable type electronic product, comprise display, also comprise light sensation device, processor, described processor is connected between light sensation device and the display, described light sensation device detects the light of described portable type electronic product environment of living in and the light sensation value is exported to processor, and described processor carries out at least three grades of adjustings according to the light sensation value to the brightness of display.
Described portable type electronic product also comprises keyboard light, and described keyboard light links to each other with processor, and described processor carries out open and close control according to described light sensation value to keyboard light.
Described portable type electronic product also comprises the sleep starting-up module, and described sleep starting-up module links to each other with described processor, and described sleep starting-up module output sleep signal is to processor, and described processor cuts out described light sensation device, display and keyboard light.
Described portable type electronic product also comprises calibrating device, and described calibrating device links to each other with described light sensation device, and whether described calibrating device is used to detect described light sensation device working properly, and when its operate as normal it is calibrated.
Described portable type electronic product is the special-purpose hand-held communication terminal of railway.
The beneficial effect that the utility model is compared with the prior art is: the utility model is regulated the brightness of display according to ambient light line locking multistage intelligent, has both guaranteed the needs of vision, again can power saving, saved unnecessary power consumption, prolonged stand-by time.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
Also in conjunction with the accompanying drawings the utility model is described in further details below by concrete embodiment.
As shown in Figure 1, a kind of portable type electronic product, comprise display, light sensation device, processor, described processor is connected between light sensation device and the display, described light sensation device detects the light of described portable type electronic product environment of living in and the light sensation value is exported to processor, and described processor carries out at least three grades of adjustings according to the light sensation value to the brightness of display.Described display can be LCD (LCD) or organic electric laser display (OLED).
At least three grades of adjustings are carried out in the brightness of display can be adapted to multiple environment.For example: in the light sensation value during less than first preset value (external world is darker), screen intensity is set for than low level, it is also more clearly and not dazzling to make that the user sees.During greater than second preset value (external world is brighter), it is higher level that screen intensity is set, and allows the user can see screen content clearly under high light in the light sensation value.In relatively more responsive two to three screen intensity ranks of light sensation area dividing of human eye, it is more comfortable to make the user see.The screen intensity grade also can adjust according to user experience, reaches easily and sees clearly, and light is soft to get final product.The utility model had both guaranteed the needs of vision according to the brightness of ambient light line locking multistage intelligent adjusting display, had saved unnecessary power consumption again.
Described light sensation device can certain frequency carries out acquisition testing to the light of portable type electronic product environment of living in.This is with respect to the mode of real-time detection, further power saving, the stand-by time that prolongs portable type electronic product.Reduce described frequency and can further reduce power consumption, prolongs standby time.Described light sensation device can be selected high-precision, with the convenient multi-level adjusting that realizes display.
Described portable type electronic product also comprises keyboard light, and described keyboard light links to each other with processor, and described processor carries out open and close control according to described light sensation value to keyboard light.When light is bright when (the light sensation value is greater than the 3rd preset value), the closing keyboard lamp, (the light sensation value is less than the 4th preset value) just lights keyboard light when light is more weak.This can reduce the loss of electric weight largely.The control of keyboard light and the control of display is independent respectively, be independent of each other.
Described portable type electronic product also comprises the sleep starting-up module, and described sleep starting-up module links to each other with described processor, and described sleep starting-up module output sleep signal is to processor, and described processor cuts out described light sensation device, display and keyboard light.This further power saving, the stand-by time that prolongs portable type electronic product.
Described portable type electronic product also comprises calibrating device, and described calibrating device links to each other with described light sensation device, and whether described calibrating device is used to detect described light sensation device working properly, and when its operate as normal it is calibrated.Calibrating device can alignment light sensor spare to the otherness of light sensitive, provide reliable foundation for accurately regulating the screen intensity of display and the switch of keyboard light.
Described portable type electronic product is the special-purpose hand-held communication terminal of railway or game machine or regular handset etc.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (5)
1. portable type electronic product, comprise display, it is characterized in that: also comprise light sensation device, processor, described processor is connected between light sensation device and the display, described light sensation device detects the light of described portable type electronic product environment of living in and the light sensation value is exported to processor, and described processor carries out at least three grades of adjustings according to the light sensation value to the brightness of display.
2. portable type electronic product according to claim 1 is characterized in that: also comprise keyboard light, described keyboard light links to each other with processor, and described processor carries out open and close control according to described light sensation value to keyboard light.
3. portable type electronic product according to claim 2, it is characterized in that: also comprise the sleep starting-up module, described sleep starting-up module links to each other with described processor, described sleep starting-up module output sleep signal is to processor, and described processor cuts out described light sensation device, display and keyboard light.
4. according to the arbitrary described portable type electronic product of claim 1-3, it is characterized in that: also comprise calibrating device, described calibrating device links to each other with described light sensation device, and whether described calibrating device is used to detect described light sensation device working properly, and when its operate as normal it is calibrated.
5. portable type electronic product according to claim 4 is characterized in that: described portable type electronic product is the special-purpose hand-held communication terminal of railway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202356171U CN201327704Y (en) | 2008-12-23 | 2008-12-23 | A portable electronic product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202356171U CN201327704Y (en) | 2008-12-23 | 2008-12-23 | A portable electronic product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327704Y true CN201327704Y (en) | 2009-10-14 |
Family
ID=41179670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202356171U Expired - Lifetime CN201327704Y (en) | 2008-12-23 | 2008-12-23 | A portable electronic product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327704Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010148675A1 (en) * | 2009-12-09 | 2010-12-29 | 中兴通讯股份有限公司 | Terminal for sensing light and method for sensing light and adjusting human machine interface |
| CN108877654A (en) * | 2018-06-29 | 2018-11-23 | 联想(北京)有限公司 | Electronic equipment and information processing method |
-
2008
- 2008-12-23 CN CNU2008202356171U patent/CN201327704Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010148675A1 (en) * | 2009-12-09 | 2010-12-29 | 中兴通讯股份有限公司 | Terminal for sensing light and method for sensing light and adjusting human machine interface |
| CN108877654A (en) * | 2018-06-29 | 2018-11-23 | 联想(北京)有限公司 | Electronic equipment and information processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091014 |