CN109361791A - A kind of electronic equipment and optical device detection method - Google Patents
A kind of electronic equipment and optical device detection method Download PDFInfo
- Publication number
- CN109361791A CN109361791A CN201811361556.8A CN201811361556A CN109361791A CN 109361791 A CN109361791 A CN 109361791A CN 201811361556 A CN201811361556 A CN 201811361556A CN 109361791 A CN109361791 A CN 109361791A
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- China
- Prior art keywords
- mould group
- display module
- electronic equipment
- light guide
- optical device
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of electronic equipment and optical device detection method, wherein electronic equipment includes: device mould group, and the device mould group is provided with optical device；Display module, the display module are provided with light guide structure, and the display module and the device mould group can opposite slidings；The relatively described display module of device mould group does not skid off, and the device mould group is in first position, and the relatively described display module of device mould group skids off, and the device mould group is in the second position；When the device mould group is in the first position, the display module blocks the optical device, and the optical device can pass through the light guide structure and external progress light conduction；When the device mould group is in the second position, the display module does not block the optical device, and the optical device can carry out light conduction with outside.In the present invention, optical device does not need to occupy display module space, so as to improve the screen accounting of display module.
Description
Technical field
The present invention relates to a kind of electronic equipment and optical device detection method.
Background technique
With the continuous expansion of electronic functionalities, electronic equipment is provided with more and more optical devices, these optics
Device is required to carry out light conduction with external environment, to realize the corresponding function of electronic equipment.Currently, generally optical device is set
Be placed in the top of display panel, and by opening up optical aperture on a display panel, with realize optical device and external environment into
The conduction of row light.In this way, due to opening up optical aperture on a display panel, so that the setting of optical device needs to occupy electronic equipment
Display area, to reduce the screen accounting of electronic equipment.
Summary of the invention
The embodiment of the present invention provides a kind of electronic equipment and optical device detection method, with solve in existing electronic equipment because
The setting of optical device and the problem for causing electronic equipment screen accounting lower.
In order to solve the above-mentioned technical problem, the present invention is implemented as follows:
In a first aspect, the embodiment of the invention provides a kind of electronic equipment, comprising:
Device mould group, the device mould group are provided with optical device；
Display module, the display module are provided with light guide structure, and the display module can be opposite with the device mould group
Sliding；
The relatively described display module of device mould group does not skid off, and the device mould group is in first position, the device
The relatively described display module of mould group skids off, and the device mould group is in the second position；
When the device mould group is in the first position, the display module blocks the optical device, the optics
Device can pass through the light guide structure and external progress light conduction；
When the device mould group is in the second position, the display module does not block the optical device, the light
Light conduction can be carried out with outside by learning device.
Second aspect, the embodiment of the invention provides a kind of optical device detection methods, the electronics applied to first aspect
Equipment, which comprises
Detect the relative position of device mould group and display module；
Using the calibration parameter to match with the relative position, school is carried out to optical device optical parameter detected
Standard, to obtain objective optics parameter；
According to the objective optics parameter, the electronic equipment is controlled.
In the embodiment of the present invention, by setting can opposite sliding device mould group and display module, and by by optics device
Part is arranged in device mould group, in this way, optical device does not need to occupy display module space, so as to improve display module
Shield accounting.In addition, in the embodiment of the present invention, by the way that light guide structure is arranged in display module, in this way, no matter device mould group is relatively aobvious
Show that mould group skids off still not skid off, the optical device in device mould group can work normally, and improve the work of electronic equipment
Performance.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 2 is the second structural representation of electronic equipment provided in an embodiment of the present invention；
Fig. 3 is the third structural representation of electronic equipment provided in an embodiment of the present invention；
Fig. 4 is the four of the structural schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 5 is the five of the structural schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 6 is the six of the structural schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 7 is the flow diagram of optical device detection method provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, those of ordinary skill in the art's acquired every other implementation without creative efforts
Example, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 2, the embodiment of the invention provides a kind of electronic equipment, comprising:
Device mould group 1, device mould group 1 are provided with optical device 11；
Display module 2, display module 2 are provided with light guide structure 21, and display module 2 and device mould group 1 can opposite slidings；
Device mould group 1 does not skid off with respect to display module 2, and device mould group 1 is in first position, and device mould group 1 is opposite to be shown
Mould group 2 skids off, and device mould group 1 is in the second position；
When device mould group 1 is in first position, display module 2 blocks optical device 11, and optical device 11 can pass through leaded light
Structure 21 and external progress light conduction；
When device mould group 1 is in the second position, display module 2 does not block optical device 11, and optical device 11 can be with outside
Carry out light conduction.
Wherein, display module 2 and device mould group 1 opposite can be slided, and it is relatively sliding along device mould group 1 to can be display module 2
It is dynamic, it is also possible to device mould group 1 along the opposite sliding of display module 2.In order to realize the relatively sliding of display module 2 and device mould group 1
It is dynamic, slide construction can be set between display module 2 and device mould group 1, which can tie using existing sliding
Structure, the embodiment of the present invention do not repeat this.
Fig. 1 shows device mould group 1 and is in first position, i.e., signal when device mould group 1 does not skid off with respect to display module 2
Figure, at this point, 2 covering device mould group 1 of display module, display module 2 block optical device 11, the light of external environment can be by leading
The conduction of photo structure 21 is to optical device 11 (arrow is light conduction signal in Fig. 1), alternatively, the light of optical device 11 can pass through
Light guide structure 21 is conducted to external environment.
Fig. 2 shows device mould groups 1 to be in the second position, i.e., signal when device mould group 1 is skidded off with respect to display module 2
Figure, at this point, the region where the optical device 11 of device mould group 1 is exposed, display module 2 does not block optical device 11, optics device
Part 11 can carry out light conduction with external environment (arrow is light conduction signal in Fig. 2).
It should be understood that electronic equipment is in closed state, 1 quilt of device mould group when device mould group 1 is in first position
Display module 2 covers；When device mould group 1 is in the second position, electronic equipment is in and slips off state.
Wherein, when device mould group 1 is in first position, in order to realize the light-guiding function of light guide structure 21, light guide structure
21 can be at least partly opposite with optical device 11, can also lead in the case where light guide structure 21 and not opposite optical device 11
It crosses and optical texture, such as structure of polarized light, catoptric arrangement, light-guiding pillar etc. is set in device mould group, enable light by leading
Photo structure 21 is transmitted to optical texture, conducts using optical texture to optical device 11.
Generally, in order to guarantee that the normal working performance of optical device 11, the width and thickness of optical device 11 usually need
Reach certain size, the thickness of optical device 11 is generally greater than the normal thickness of display module 2.And light guide structure 21
Major function is light conduction, and there is no larger limitations in width and thickness for light guide structure 21.As it can be seen that being set in display module 2
It sets light guide structure 21 and compares and optical device 11 is set in display module 2, occupied width spaces and thickness space reduce.
Therefore, by the way that optical device 11 to be set in device mould group 1, light guide structure 21 is set in display module 2, is unlikely to increase
The thickness of big display module 2, can be improved the overall appearance of electronic equipment, reduces the integral thickness of electronic equipment, set electronics
It is standby to be convenient for holding.Since display module 2 is smaller by 21 the space occupied of light guide structure, the embodiment of the present invention can be improved
The screen accounting of display module 2.
In addition, in the embodiment of the present invention, by the way that light guide structure 21 is arranged in display module 2, in this way, no matter device mould group 1
In first position or the second position, the optical device 11 in device mould group 1 can be worked normally, and improve electronic equipment
Working performance.
In the embodiment of the present invention, sliding between display module 2 and device mould group 1 relatively can be grasped manually by user
It realizes, can also be manipulated and be realized by driving device by the way that driving device is arranged in the electronic device.The embodiment of the present invention pair
This is not construed as limiting.
In the embodiment of the present invention, optical device 11 can be ambient light sensor, proximity sensor, flash lamp, camera,
At least one of in the devices such as fingerprint recognition device.
Wherein, ambient light sensor passes through detection environmental light parameter, and the brightness of display screen is adjusted according to detection case.It can
See, ambient light sensor should keep often working, and electronic equipment can be made to carry out continuing control to brightness of display screen.
In view of the foregoing, as preferable embodiment, optical device 11 is ambient light sensor, and light guide structure 21 is used
It conducts in by ambient light to ambient light sensor.In this way, no matter device mould group 1 is skidded off or is not skidded off with respect to display module 2,
Ambient light sensor in device mould group 1 is able to detect that ambient light, improves the working performance of electronic equipment.
Generally, as shown in Figure 3 to Figure 4, device mould group 1 is other than being provided with optical device 11, it is also possible to be provided with
Other optical or non-optical function element, such as camera, flash lamp, proximity sensor, fingerprint recognition device etc..This
The frequency of use of a little function elements is often below the frequency of use of display module 2, and therefore, electronic equipment is typically in closed form
State slips off when needing using certain function elements, then by device mould group 1, exposes corresponding function element.
Below in conjunction with Fig. 5 and Fig. 6, other optional embodiments of the electronic equipment of the embodiment of the present invention are carried out specifically
Explanation.
Optionally, display module 2 includes frame 22 and display screen 23, and light guide structure 21 is set in frame 22 or frame
In space between 22 and display screen 23.When light guide structure 21 is set in frame 22, frame 22 is equipped with accommodation groove and places leaded light
Structure 21 or frame 22 are equipped with guide-lighting through-hole and pass through for light guide structure 21.
In the embodiment, the fringe region of frame 22 can be arranged in light guide structure 21 as far as possible, aobvious to further increase
Show the screen accounting of mould group 2.
Further, display module 2 further includes the first cover board 24, and the first cover board 24 covering display screen 23 is simultaneously overlapped in frame
On 22；
Light guide structure 21 is set to the region for being located at 24 lower section of the first cover board of frame 22；
Light guide structure 21 can carry out light conduction with external by the first cover board 24.
Wherein, the first cover board 24 should be the good material of light transmission and is made, such as glass.
By the way that the first cover board 24 is arranged, the globality of display module 2 can not only be improved, can be improved display module 2
Appearance property.Light guide structure 21 can be protected again, additionally it is possible to which display screen 23 is protected.
Optionally, light guide structure 21 is the light guide for being embedded at frame 22；Alternatively,
Light guide structure 21 is the guide-lighting through-hole for being opened in frame 22.
Wherein, when light guide structure 21 is light guide, light guide is made of the good translucent material of light guide effect, such as glass
Glass, polymethyl methacrylate (Polymethyl methacrylate, PMMA), polycarbonate (Polycarbonate, PC)
Etc..Light guide can be Nian Jie with frame 22, can also be molded in frame 22.When light guide structure 21 is guide-lighting through-hole, in order to mention
The guide-lighting performance of high leaded light through-hole, can be arranged optical layer, such as reflecting layer, etc. on the inner wall of guide-lighting through-hole.
Optionally, the surface of the first cover board 24 being in contact with frame 22 is provided with diffusion layer 241.
Wherein, diffusion layer 241 can be diffusion ink layer, be also possible to Diffusion barrier layer, and external environment light passes through diffusion
Layer 241 can preferably diffuse to light guide structure 21.In addition, the surface of the first cover board 24 being in contact with frame 22 can also be arranged
Silk-screen appearance ink layer, to improve the appearance property of display module 2.
Optionally, device mould group 1 includes the second cover board 12, and optical device 11 is set to 12 lower section of the second cover board, optics device
Part 11 can carry out light conduction with external by the second cover board 12.
By above-mentioned setting, the second cover board 12 can be protected optical device 11, and the setting of the second cover board 12,
The globality that can be improved device mould group 1 can be improved the appearance property of device mould group 1.
Second cover board 12 should be the good material of light transmission and is made, such as glass.
In order to improve the appearance property of device mould group 1, the surface towards optical device 11 of the second cover board 12 can also be set
Set silk-screen appearance ink layer.In this case, in order to which the light for enabling external environment passes through the conduction of the second cover board 12 to light
Device 11 is learned, at the position of face optical device 11, the silk-screen appearance ink layer of the second cover board 12 should offer light inlet window 13.
After above structure, device mould group 1 further includes other devices, for example, be electrically connected with optical device 11
Other devices are not specifically described in circuit board 14, the embodiment of the present invention.
Optionally, when device mould group 1 is in first position, optical device 11 and 21 face of light guide structure are arranged.In this way,
The most light projected from light guide structure 21 can be conducted to optical device 11, to improve the leaded light of light guide structure 21
Performance.
Optionally, one end of the close device mould group 1 of light guide structure 21 is greater than the separate device mould group 1 of light guide structure 21
One end.
On the one hand, in order to farthest improve the screen accounting of display module 2, light guide structure 21 should account for as few as possible
It can the space occupied with display screen 23.In consideration of it, by one end of the separate device mould group 1 of light guide structure 21 (i.e. close to the first lid
One end of plate 24) size do as much as possible it is small, in this way, just have more spaces for display screen 23 use.On the other hand, in order to
The guide-lighting performance of light guide structure 21 is improved, the area opposite with optical device 11 of light guide structure 21 is big as far as possible.In view of
This, the size of one end of the close device mould group 1 of light guide structure 21 is done greatly as much as possible, in this way, providing for bigger light
Line conduction surface.
Further, light guide structure 21 is set to display module 2 in inverted T shaped.If inverted T shaped light guide structure 21 is divided into vertical
Directly in the vertical section of the first cover board 24 and the lateral part for being parallel to the first cover board 24, then the vertical section of light guide structure 21 from
First cover board 24 at least extends the height of display screen 23, the transverse part misclassification of light guide structure 21 to the direction close to device mould group 1
Open 22 region of frame that display screen 23 is set to 23 lower section of display screen.
Light guide structure 21 can also use trapezoidal, triangle or other irregular shapes other than in inverted T shaped setting
Shape.
In the embodiment of the present invention, by optical device 11 be ambient light sensor for, electronic equipment in the closure state,
The path of the reception light of optical device 11 are as follows: external ambient light → the first cover board → light guide structure → the second cover board → environment light passes
Sensor.For electronic equipment in when sliping off state, optical device 11 receives the path of light are as follows: and external ambient light → the second cover board →
Ambient light sensor.
Since electronic equipment is in closed state and under sliping off state, the receiving light path of ambient light sensor is inconsistent, in order to
Guarantee the accuracy of environment light detection, electronic equipment is in different conditions, needs to be arranged different calibration parameters, the calibration parameter
It may include gain parameter and cover board fitting parameter.
In consideration of it, the embodiment of the present invention also provides a kind of optical device detection method, this method is applied to above-mentioned electronics and sets
It is standby, as shown in fig. 7, this method comprises the following steps:
Step 301: the relative position of detection device mould group and display module；
Step 302: using the calibration parameter to match with the relative position, to optical device optical parameter detected
It is calibrated, to obtain objective optics parameter；
Step 303: according to objective optics parameter, electronic equipment being controlled.
Wherein, device mould group and display module opposite can be slided, and the relative position of device mould group and display module includes device
Part mould group skids off with respect to display module and does not skid off two kinds, and device mould group does not skid off with respect to display module, and device mould group is in the
One position, device mould group are skidded off with respect to display module, and device mould group is in the second position.At first position, at electronic equipment
In closed state, at the second position, electronic equipment is in and slips off state.Assuming that in closed state, calibration parameter is A group ginseng
Number, under the state that slips off, calibration parameter is B group parameter.If detecting, electronic equipment is in closed state, uses A group parameter
Optical device optical parameter detected is calibrated；If detecting that electronic equipment is in slips off state, B group parameter is used
Optical device optical parameter detected is calibrated.
In the embodiment of the present invention, the folding condition of electronic equipment can be detected with Hall, it is assumed that Hall detected value is equal to 0
When, electronic equipment is in closed state, and when Hall detected value is equal to 1, electronic equipment is in and slips off state；Vice versa.
It in the embodiment of the present invention, is detected, is called different by the relative position to device mould group and display module
Calibration parameter calibrates optical parameter, and optical detection result can be made not influenced by the state of electronic equipment, make optical detection knot
Fruit is able to maintain consistency under the different conditions of electronic equipment, so as to improve the accuracy of optical detection.
Optionally, optical device is ambient light sensor；
According to objective optics parameter, electronic equipment is controlled, comprising:
According to objective optics parameter, brightness regulation is carried out to the display module of electronic equipment.
In the embodiment of the present invention, above-mentioned electronic equipment can be computer (Computer), mobile phone, tablet computer (Tablet
Personal Computer), laptop computer (Laptop Computer), personal digital assistant (personal digital
Assistant, abbreviation PDA), mobile Internet access electronic equipment (Mobile Internet Device, MID), wearable device
(Wearable Device), smart television, electronic reader, navigator, digital camera etc..
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (12)
1. a kind of electronic equipment characterized by comprising
Device mould group, the device mould group are provided with optical device；
Display module, the display module are provided with light guide structure, and the display module and the device mould group can opposite slidings；
The relatively described display module of device mould group does not skid off, and the device mould group is in first position, the device mould group
The relatively described display module skids off, and the device mould group is in the second position；
When the device mould group is in the first position, the display module blocks the optical device, the optical device
The light guide structure and external progress light conduction can be passed through；
When the device mould group is in the second position, the display module does not block the optical device, the optics device
Part can carry out light conduction with outside.
2. electronic equipment according to claim 1, which is characterized in that the display module includes frame and display screen, institute
It states light guide structure and is set to the frame.
3. electronic equipment according to claim 2, which is characterized in that the display module further includes the first cover board, described
First cover board covers the display screen and is overlapped in the frame；
The light guide structure is set to the region of the frame being located at below first cover board；
The light guide structure can pass through first cover board and external progress light conduction.
4. electronic equipment according to claim 2 or 3, which is characterized in that the light guide structure is to be embedded at the frame
Light guide；Alternatively,
The light guide structure is the guide-lighting through-hole for being opened in the frame.
5. electronic equipment according to claim 3, which is characterized in that first cover board is in contact with the frame
Surface is provided with diffusion layer, and the diffusion layer is diffusion ink layer or Diffusion barrier layer.
6. electronic equipment according to claim 1, which is characterized in that the device mould group includes the second cover board, the light
It learns device to be set to below second cover board, the optical device can pass through second cover board and external progress light conduction.
7. electronic equipment according to claim 1, which is characterized in that when the device mould group is in the first position,
The optical device and the light guide structure face are arranged.
8. electronic equipment according to claim 1, which is characterized in that the close device mould group of the light guide structure
One end is greater than one end far from the device mould group of the light guide structure.
9. electronic equipment according to claim 8, which is characterized in that the light guide structure is set to described show in inverted T shaped
Show mould group.
10. electronic equipment according to claim 1, which is characterized in that the optical device includes at least one of following:
Ambient light sensor, proximity sensor, flash lamp, camera, fingerprint recognition device.
11. a kind of optical device detection method, which is characterized in that applied to the electricity as described in any one of claims 1 to 10
Sub- equipment, which comprises
Detect the relative position of device mould group and display module；
Using the calibration parameter to match with the relative position, optical device optical parameter detected is calibrated, with
Obtain objective optics parameter；
According to the objective optics parameter, the electronic equipment is controlled.
12. according to the method for claim 11, which is characterized in that the optical device is ambient light sensor；
It is described according to the objective optics parameter, the electronic equipment is controlled, comprising:
According to the objective optics parameter, brightness regulation is carried out to the display module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361556.8A CN109361791B (en) | 2018-11-15 | 2018-11-15 | Electronic equipment and optical device detection method |
| PCT/CN2019/116591 WO2020098570A1 (en) | 2018-11-15 | 2019-11-08 | Electronic device and optical device detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811361556.8A CN109361791B (en) | 2018-11-15 | 2018-11-15 | Electronic equipment and optical device detection method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109361791A true CN109361791A (en) | 2019-02-19 |
| CN109361791B CN109361791B (en) | 2021-07-30 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811361556.8A Active CN109361791B (en) | 2018-11-15 | 2018-11-15 | Electronic equipment and optical device detection method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109361791B (en) |
| WO (1) | WO2020098570A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020098570A1 (en) * | 2018-11-15 | 2020-05-22 | 维沃移动通信有限公司 | Electronic device and optical device detection method |
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| CN109361791B (en) * | 2018-11-15 | 2021-07-30 | 维沃移动通信有限公司 | Electronic equipment and optical device detection method |
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| JP2004229049A (en) * | 2003-01-24 | 2004-08-12 | Matsushita Electric Ind Co Ltd | Mobile terminal with image pickup function |
| US20090059043A1 (en) * | 2007-09-04 | 2009-03-05 | Randolph Cary Demuynck | Portable electronic device having high-resolution camera with auto focus lens |
| US20170353643A1 (en) * | 2016-06-06 | 2017-12-07 | Microsoft Technology Licensing, Llc | Portable devices with adjustable optical arrangement |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN109361791B (en) | 2021-07-30 |
| WO2020098570A1 (en) | 2020-05-22 |
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