CN103873799B - Projecting method and electronic equipment for electronic equipment - Google Patents
Projecting method and electronic equipment for electronic equipment Download PDFInfo
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- CN103873799B CN103873799B CN201210548604.0A CN201210548604A CN103873799B CN 103873799 B CN103873799 B CN 103873799B CN 201210548604 A CN201210548604 A CN 201210548604A CN 103873799 B CN103873799 B CN 103873799B
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Abstract
The invention discloses a kind of projecting method for electronic equipment and electronic equipments, belong to field of terminal equipment.The electronic equipment includes the projection bearing assembly being connected with electronic equipment ontology and projection optics module, the method includes：Obtain the state parameter information of the projection bearing assembly；According to the variation of the state parameter information, the projective parameter of the projection optics module is determined；It is projected according to determining projective parameter.Using technical solution provided in an embodiment of the present invention, it may make electronic equipment that can project the particular state of bearing assembly according to it, the projective parameter of flexible adjustment projection optics module, to adapt to the projection environment of variation, the use scope of micro- projection is greatly expanded, and improves the practicability of micro- projection.
Description
Technical field
The present invention relates to field of terminal equipment, more particularly to a kind of projecting method for electronic equipment and electronic equipment.
Background technology
As micro- shadow casting technique is gradually ripe, the base of user gradually can be met in power consumption, brightness, volume etc.
This demand, and for the terminal devices such as mobile phone, computer for utilizing micro- projection, projection is typically all to rely on to project to outside
On the media such as metope or curtain, once residing place does not provide similar facilities or its external metope or curtain is not met
The use of Current projection needs, then micro- projecting function performs practically no function, and greatly limits the field of employment of micro- projection, and make micro- throwing
The practicability of shadow receives certain limitation.
Invention content
In order to solve problems in the prior art, an embodiment of the present invention provides a kind of projecting method for electronic equipment and
Electronic equipment.The technical solution is as follows：
A kind of projecting method for electronic equipment, the electronic equipment include the projection being connected with electronic equipment ontology
Bearing assembly and projection optics module, the method includes：
Obtain the state parameter information of the projection bearing assembly；
According to the variation of the state parameter information, the projective parameter of the projection optics module is determined；
It is projected according to determining projective parameter.
The state parameter information of the projection bearing assembly is obtained, including：
Ratio of the projection bearing assembly other than the electronic equipment ontology is detected, using the ratio as the throwing
The state parameter information of shadow bearing assembly；
Or, the triggering state of the detection projection bearing assembly, when the triggering state of the projection bearing assembly is as institute
State the state parameter information of projection bearing assembly.
According to the variation of the state parameter information, the projective parameter of the projection optics module is determined, including：
When the state parameter information of the projection bearing assembly is first state parameter information, the first state is joined
The corresponding projective parameter of number information is determined as the projective parameter of the projection optics module；
When the state parameter information of the projection bearing assembly is the second state parameter information, second state is joined
The corresponding projective parameter of number information is determined as the projective parameter of the projection optics module；The first state parameter information and
Two-state parameter information is different.
According to the variation of the state parameter information, the projective parameter of the projection optics module is determined, including：
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully collapsed condition,
Determine the projective parameter when projection optics module is in fully collapsed condition so that the projection optics module is according to being in
Projective parameter when fully collapsed condition is projected on the surface of the electronic equipment ontology；
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully unfolded position,
Determine the projective parameter when projection optics module is in fully unfolded position so that the projection optics module is according to being in
Projective parameter when fully unfolded position is projected on the projection bearing assembly.
After the state parameter information for obtaining the projection bearing assembly, the method further includes：
According to the variation of the state parameter information, the touch screen detection zone of the projection bearing assembly is determined.
The projective parameter includes at least one of following：The amplification coefficient of the projection optics module, the picture projected
Range and projection angle.
A kind of electronic equipment, the electronic equipment include the communication module and electronic equipment sheet for realizing communication function
The projection bearing assembly and projection optics module that body is connected, the electronic equipment further include：
State parameter information acquisition module, the state parameter information for obtaining the projection bearing assembly；
Projective parameter determining module determines the projection optics module for the variation according to the state parameter information
Projective parameter；
Projection module, for being projected according to determining projective parameter.
The state parameter information acquisition module for detect the projection bearing assembly the electronic equipment ontology with
Outer ratio, using the ratio as the state parameter information of the projection bearing assembly；
Or, the state parameter information acquisition module is used to detect the triggering state of the projection bearing assembly, when described
Project state parameter information of the triggering state of bearing assembly as the projection bearing assembly.
The projective parameter determining module is specifically used for when the state parameter information of the projection bearing assembly being the first shape
When state parameter information, the corresponding projective parameter of the first state parameter information is determined as to the projection of the projection optics module
Parameter；
When the state parameter information of the projection bearing assembly is the second state parameter information, second state is joined
The corresponding projective parameter of number information is determined as the projective parameter of the projection optics module；The first state parameter information and
Two-state parameter information is different.
The projective parameter determining module be specifically used for when the state parameter information of the projection bearing assembly show it is described
Projection bearing assembly is in fully collapsed condition, determines the projection ginseng when projection optics module is in fully collapsed condition
Number so that the projective parameter when projection optics module is according in fully collapsed condition is projected in the electronic equipment ontology
Surface on；
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully unfolded position,
Determine the projective parameter when projection optics module is in fully unfolded position so that the projection optics module is according to being in
Projective parameter when fully unfolded position is projected on the projection bearing assembly.
The electronic equipment further includes：
Touch screen detection zone determining module determines the projection carrying for the variation according to the state parameter information
The touch screen detection zone of component.
The projective parameter includes at least one of following：The amplification coefficient of the projection optics module, the picture projected
Range and projection angle.
The electronic equipment ontology is cylinder.
A kind of projecting method for electronic equipment and electronic equipment provided in an embodiment of the present invention, the electronic equipment packet
The projection bearing assembly being connected with electronic equipment ontology and projection optics module are included, by obtaining the projection bearing assembly
State parameter information；According to the variation of the state parameter information, the projective parameter of the projection optics module is determined；According to true
Fixed projective parameter is projected.Using technical solution provided in an embodiment of the present invention, it may make electronic equipment can be according to it
The particular state of bearing assembly is projected, the projective parameter of projection optics module is flexibly adjusted, to adapt to the projection environment of variation,
The use scope of micro- projection is greatly expanded, and improves the practicability of micro- projection.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.
Fig. 1 is a kind of flow chart of projecting method for electronic equipment provided in an embodiment of the present invention；
Fig. 2 a are the structural schematic diagrams of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 2 b are a kind of flow charts of projecting method for electronic equipment provided in an embodiment of the present invention；
Fig. 2 c are projection exemplary plots provided in an embodiment of the present invention；
Fig. 3 is the block diagram of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention；
Fig. 6 is the preceding comparison schematic diagram with after pop-up of a kind of electronic equipment holder pop-up provided in an embodiment of the present invention；
Fig. 7 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of flow chart of projecting method for electronic equipment provided in an embodiment of the present invention.Wherein, electronics is set
Standby includes the projection bearing assembly being connected with electronic equipment ontology and projection optics module, referring to figure
1, the method includes：
101, the state parameter information of the projection bearing assembly is obtained；
Wherein, which can be made of flexible material or rigid material, and concrete form can be with spool
Form is placed outside the electronic equipment ontology, and the electronic equipment ontology can be built in diversified forms, such as folding or scroll form.
In embodiments of the present invention, electronic equipment is communication equipment, it is preferable that the electronic equipment is that hand-holdable movement is set
It is standby, e.g., e-book, mobile phone etc..
Can also include before the step 101：The reading instruction for receiving user obtains figure to be projected according to instruction is read
Piece, and the picture to be projected is projected；Wherein, reading instruction can button touches on an electronic device by user
Hair, e.g., electronic equipment provide a button for showing dialing keyboard, and user is triggered by clicking on to dialing keyboard
Reading instruction, instructed according to the reading to dialing keyboard by electronic equipment, obtain homolographic projection picture（Nine grids keyboard）,
Triggering projection optics module is projected.In another embodiment, reading instruction can also be by the electronic equipment to user
The acquisition and analysis triggering of sound, e.g., user says " making a phone call ", and the sound is acquired and is analyzed by electronic equipment, touches
The reading instruction for sending out dialing keyboard, obtains corresponding picture（Nine grids keyboard）, trigger projection optics module and projected.
102, according to the variation of the state parameter information, the projective parameter of the projection optics module is determined；
Wherein, projection optics module is for being projected, it will be appreciated by those skilled in the art that projection optics module can be with
Including light source, display chip and projection lens.
Since the state of projection bearing assembly directly influences the range of the projectable of projection optics module, then by throwing
The real-time acquisition of the state parameter information variation of shadow bearing assembly can determine projective parameter in real time, to obtain according to the variation
Better drop shadow effect.
The projective parameter includes at least one of following：The amplification coefficient of the projection optics module, the picture projected
Range and projection angle.Wherein, which is mainly used for determining the multiple for the picture amplification that will be projected,
For different state parameter informations, different amplification coefficients can be set, the institute indicated by state parameter information
State that ratio of the projection bearing assembly other than the electronic equipment ontology is higher, and corresponding amplification coefficient is bigger, the amplification system
It is several setting or to be specifically adjusted by electronic device user in exploitation by technical staff.
For different state parameter informations, different picture ranges, the institute indicated by state parameter information can be set
State that ratio of the projection bearing assembly other than the electronic equipment ontology is higher, and corresponding picture range is bigger, the picture model
That encloses setting or can be specifically adjusted by electronic device user by technical staff in exploitation.
It should be noted that for the projection of projection optics module, if the picture projected is more than pre-set dimension,
Then only the specified range of the picture can be projected, and depending on the user's operation or preset projection sequence, gradually to the figure
Part other than piece specified range is projected, and e.g., drop shadow spread is transferred to by left one side of something of first projection image after continuing 10s
Right one side of something of picture.And in embodiments of the present invention, the picture range of projection can be adjusted according to the ratio of expansion, e.g.,
It is unfolded before projection bearing assembly, only left one side of something of projection image, and bearing assembly expansion is projected when detecting, and state parameter
When information is the first preset state parameter information, the picture range of projection is adjusted to 2/3rds of picture, then at this point, at this
2/3rds of the picture is projected on projection bearing assembly, and when the state parameter information of determining projection bearing assembly is second pre-
If when state parameter information, the picture range of projection to be adjusted to a hundred percent of picture, then at this point, in the projection bearing assembly
The upper whole for projecting the picture.
For different state parameter informations, different projection angles can be set, e.g., projection bearing assembly is shunk completely
When, its projection angle is adjusted to by projection angle to be projected on electronic equipment ontology, and when projecting bearing assembly expansion
It is projected on the projection bearing assembly of expansion, and continues to be unfolded with projection bearing assembly, it can be further to its projection angle
Adjustment so that on projection optics module projection projection bearing assembly after deployment, the projection angle specifically can be by technology
Personnel are arranged in exploitation or are adjusted by electronic device user.
It should be noted that can be carried out parallel to the determination of above-mentioned projective parameter, or wherein two progress are selected, it can be with
Only execute one of which, specifically determining parameter type can by technical staff in exploitation setting or by electronic device user into
Row adjustment.
103, it is projected according to determining projective parameter.
In embodiments of the present invention, it can be the adjustment carried out according to the ratio of expansion in projection process, can also be
When not projected, according to the adjustment that the variation of the ratio of expansion carries out, this is not limited at this.
Projecting method provided in this embodiment may make electronic equipment that can project the specific shape of bearing assembly according to it
State, the flexible projective parameter for adjusting projection optics module greatly expand making for micro- projection to adapt to the projection environment of variation
With range, and improve the practicability of micro- projection.
Optionally, on the basis of embodiment shown in Fig. 1, which " obtains the state ginseng of the projection bearing assembly
Number information ", including any one of following 101a and 101b：
101a, the detection ratio of the projection bearing assembly other than the electronic equipment ontology, using the ratio as
The state parameter information of the projection bearing assembly；
In embodiments of the present invention, which is internal or external at electronic equipment ontology with scroll form,
Junction can include a roller bearing so that projection bearing assembly can stretch and pack up according to the rotation of the roller bearing, and the step
101 detection can be realized that roller bearing can determine the projection bearing assembly by all numbers of detection own rotation by the roller bearing
Ratio other than the electronic equipment ontology, e.g., the radius of roller bearing is R, and the length for projecting bearing assembly is 6 π R, then
The roller bearing rotates one week, and ratio of the projection bearing assembly other than the electronic equipment ontology is 1/3, roller bearing rotation three
Week, ratio of the projection bearing assembly other than the electronic equipment ontology are 100%.
Or, the projection bearing assembly is internal or external at the electronic equipment ontology with folding mode, then it can be according to expansion
Block number determines ratio of the projection bearing assembly other than the electronic equipment ontology.
It should be noted that with the development of technological means, the specific modes of emplacement for projecting bearing assembly can also have it
His form, according to different modes of emplacement, can also with other means to its ratio other than the electronic equipment ontology into
Row detection, details are not described herein.
In embodiments of the present invention, it can also obtain and throw by the picture pick-up device such as camera etc. installed on electronic equipment
The video or picture of shadow bearing assembly state change, to detect the state change of the projection bearing assembly.
The triggering state of 101b, the detection projection bearing assembly, when the triggering state conduct of the projection bearing assembly
The state parameter information of the projection bearing assembly.
And the projection bearing assembly can also be that rigid material is made, therefore its triggering state may include open state and close
Whether conjunction state can be triggered according to the triggering organ of the projection bearing assembly, determine the triggering state of the projection bearing assembly,
If the triggering organ when the projection bearing assembly is triggered, then the triggering state of the projection bearing assembly is open state, is such as worked as
The triggering organ of the projection bearing assembly is not triggered, then the triggering state of the projection bearing assembly is closed state.
Still optionally further, on the basis of embodiment shown in Fig. 1, the step 102 is " according to the state parameter information
Variation, determines the projective parameter of the projection optics module ", including：When the state parameter information of the projection bearing assembly is
When first state parameter information, the corresponding projective parameter of the first state parameter information is determined as the projection optics module
Projective parameter；When the state parameter information of the projection bearing assembly is the second state parameter information, by second shape
The corresponding projective parameter of state parameter information is determined as the projective parameter of the projection optics module.
In embodiments of the present invention, the state of the projection bearing assembly includes at least the first boundary condition and the second boundary shape
State, the first boundary condition is different with the second boundary state, and first boundary condition and the second boundary state may be configured as arbitrary shape
State, such as the first boundary condition and the second boundary state respectively can the projection bearing assembly other than the electronic equipment ontology
Ratio is 0,1/3 or 1/2 or 100% etc., and for each different state, corresponding different state parameter information can be to different
Projective parameter is accordingly arranged in state parameter information, further, can be with to the state parameter information for belonging to a certain range, setting
Identical projective parameter, for example, by for indicating that ratio of the projection bearing assembly other than the electronic equipment ontology is 1/3
State parameter information and for indicate ratio of the projection bearing assembly other than the electronic equipment ontology be 1/2 state
The corresponding projective parameter of parameter information is set as identical projective parameter so that the state that ratio is 1/2 and ratio is 1/3 can be with
It is projected according to identical projective parameter.
Still optionally further, on the basis of embodiment shown in Fig. 1, step 102b is " according to the state parameter information
Variation, determine the projective parameter of the projection optics module ", include the following steps（One）~（Three）Middle any case：
（One）It is shunk completely when the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in
State determines the projective parameter when projection optics module is in fully collapsed condition so that the projection optics module root
Projective parameter when according in fully collapsed condition is projected on the surface of the electronic equipment ontology；
（Two）It is fully deployed when the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in
State determines the projective parameter when projection optics module is in fully unfolded position so that the projection optics module root
Projective parameter when according in fully unfolded position is projected on the projection bearing assembly；
（Three）When the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in the partially unfolded
State determines the projective parameter when projection optics module is in the partially unfolded state so that the projection optics module root
Projective parameter when according in the partially unfolded state is projected on the projection bearing assembly.
For projection bearing assembly, with various limiting conditions, such as fully collapsed condition, fully unfolded position,
Each transition state between two states, may be considered the partially unfolded state, and due to the particularity of state, this is complete
The corresponding projective parameter of full contraction state and fully unfolded position institute also has particularity, when projection bearing assembly has been in
When full contraction state, projection can realize that the present invention does not do the specific region on surface on the surface of electronic equipment ontology
It limits, and when projection bearing assembly is in fully unfolded position, it is believed that user wishes to be projected in the projection bearing assembly
On, therefore, corresponding projective parameter, as projection angle and projected size may be configured as being suitable for being projected in projection carrying group
Parameter on part.And for each transition state, each transition state can be carried out more into one according to state parameter information
The differentiation of step is experienced with obtaining the projection more refined.
Still optionally further, on the basis of embodiment shown in Fig. 1, which " obtains the projection bearing assembly
After state parameter information ", the method further includes：According to the variation of the state parameter information, the projection carrying is determined
The touch screen detection zone of component.
In embodiments of the present invention, which can be only a component for carrying projected image, also
Can be a component with touch screen detection function, when the projection bearing assembly is the component with touch screen detection function,
It can also determine the touch screen detection zone of the projection bearing assembly in real time according to the variation of state parameter information, work as detection
When to the contact action of touch screen detection zone, handled according to contact action.
Preferably, projectable's area indicated by the state parameter information is bigger, which can increase therewith
Greatly, certainly, the area of touch screen detection zone can not also following state parameter information variation and increase, and be determined as fixing
Region.
Projecting method provided in this embodiment may make electronic equipment that can project the specific shape of bearing assembly according to it
State, the flexible projective parameter for adjusting projection optics module greatly expand making for micro- projection to adapt to the projection environment of variation
With range, and improve the practicability of micro- projection.Further, by being adjusted projection angle to projection from terminal body
Bearing assembly expands the range of projection, and more application scenarios are provided for the use of micro- projection.
Fig. 2 a are the structural schematic diagrams of a kind of electronic equipment provided in an embodiment of the present invention.Referring to Fig. 2 a, the electronic equipment
Include and electronic equipment ontology A the projection bearing assembly B being connected and projection optics module C.Fig. 2 b are that the embodiment of the present invention carries
A kind of flow chart of the projecting method for electronic equipment supplied.This method is based on electronic equipment shown in Fig. 2 a and realizes, referring to
Fig. 2 b, this method include：
201, electronic equipment starts projection optics module, is projected；
It referring to Fig. 2 c, illustrates so that the picture of projection is nine grids keyboard as an example, after starting projection optics module C, throws
The C pop-ups of shadow optics module（As shown in the left figure in Fig. 2 c）, nine grids keyboard is projected in terminal body（In Fig. 2 c
Shown in middle figure）.
202, electronic equipment detects ratios of the projection bearing assembly B other than the electronic equipment ontology, by the ratio
State parameter information of the example as the projection bearing assembly；
203, it is shunk completely when the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in
State determines the projective parameter when projection optics module is in fully collapsed condition so that the projection optics module root
Projective parameter when according in fully collapsed condition is projected on the surface of the electronic equipment ontology；
204, it is fully deployed when the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in
State determines the projective parameter when projection optics module is in fully unfolded position so that the projection optics module root
Projective parameter when according in fully unfolded position is projected on the projection bearing assembly；
In embodiments of the present invention, only it is absolutely that and the corresponding angle of the preset ratio is straight with the preset ratio
It connects and is illustrated for being projected on projection bearing assembly, then referring to the right figure of Fig. 2 c, nine grids keyboard is projected on projection and is held
It carries on component.
205, when the state parameter information of the projection bearing assembly shows that the projection bearing assembly is in the partially unfolded
State determines the projective parameter when projection optics module is in the partially unfolded state so that the projection optics module root
Projective parameter when according in the partially unfolded state is projected on the projection bearing assembly.
Projecting method provided in this embodiment may make electronic equipment that can project the specific shape of bearing assembly according to it
State, the flexible projective parameter for adjusting projection optics module greatly expand making for micro- projection to adapt to the projection environment of variation
With range, and improve the practicability of micro- projection.Further, by being adjusted projection angle to projection from terminal body
Bearing assembly expands the range of projection, and more application scenarios are provided for the use of micro- projection.
Fig. 3 is the block diagram of a kind of electronic equipment provided in an embodiment of the present invention.The electronic equipment include for realizing
The communication module of communication function, the projection bearing assembly being connected with electronic equipment ontology and projection optics module, referring to Fig. 3,
The electronic equipment further includes：
State parameter information acquisition module 31, the state parameter information for obtaining the projection bearing assembly；
Projective parameter determining module 32 determines the projection optics mould for the variation according to the state parameter information
The projective parameter of group；
Projection module 33, for being projected according to determining projective parameter.
The state parameter information acquisition module 31 is for detecting the projection bearing assembly in the electronic equipment ontology
Ratio in addition, using the ratio as the state parameter information of the projection bearing assembly；
Or, the state parameter information acquisition module 31 is used to detect the triggering state of the projection bearing assembly, work as institute
State state parameter information of the triggering state of projection bearing assembly as the projection bearing assembly.
The projective parameter determining module 32 is specifically used for when the state parameter information of the projection bearing assembly being first
When state parameter information, the corresponding projective parameter of the first state parameter information is determined as to the throwing of the projection optics module
Shadow parameter；
When the state parameter information of the projection bearing assembly is the second state parameter information, second state is joined
The corresponding projective parameter of number information is determined as the projective parameter of the projection optics module；The first state parameter information and
Two-state parameter information is different.
The projective parameter determining module 32 is specifically used for showing institute when the state parameter information of the projection bearing assembly
It states projection bearing assembly and is in fully collapsed condition, determine the projection ginseng when projection optics module is in fully collapsed condition
Number so that the projective parameter when projection optics module is according in fully collapsed condition is projected in the electronic equipment ontology
Surface on；
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully unfolded position,
Determine the projective parameter when projection optics module is in fully unfolded position so that the projection optics module is according to being in
Projective parameter when fully unfolded position is projected on the projection bearing assembly.
The electronic equipment further includes：
Touch screen detection zone determining module 34 determines that the projection is held for the variation according to the state parameter information
Carry the touch screen detection zone of component.
Correspondingly, touch screen detection is carried out to determining touch screen detection zone.
The projective parameter includes at least one of following：The amplification coefficient of the projection optics module, the picture projected
Range and projection angle.
Preferably, the electronic equipment ontology is cylinder, and certainly, the shape of the electronic equipment ontology can also be cuboid
Etc. other shapes.
The electronic equipment of embodiment illustrated in fig. 3 describes the skill of the present invention for including above-mentioned all optional technical solutions
Art scheme, in practical application, above-mentioned all optional technical solutions may be used any combinative mode and constitute implementation of the present invention
The optional technical solution of example, no longer illustrates one by one herein.
The electronic equipment of the present embodiment realizes projection, the reality with above-mentioned related method embodiment by using above-mentioned module
Existing mechanism is identical, can refer to the record of above-mentioned related method embodiment in detail, details are not described herein.
It should be noted that：The electronic equipment that above-described embodiment provides is in projection, only with stroke of above-mentioned each function module
Divide and be illustrated, in practical application, can be completed as needed and by above-mentioned function distribution by different function modules, i.e.,
The internal structure of equipment is divided into different function modules, to complete all or part of the functions described above.On in addition,
The electronic equipment of embodiment offer is provided and projecting method embodiment belongs to same design, specific implementation process refers to method implementation
Example, which is not described herein again.
One of ordinary skill in the art will appreciate that realizing that all or part of step of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can be stored in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
Fig. 4 is the structural schematic diagram of a kind of electronic equipment provided in an embodiment of the present invention.What embodiment illustrated in fig. 1 was provided
Method can be applied to the electronic equipment, and referring to Fig. 4, which includes：Electronic equipment ontology 100, supporting structure
200 and projection optics module in projection lens 300；
At least one end of the supporting structure 200 is fixedly connected with the electronic equipment ontology 100；
The projection lens 300 is arranged on the supporting structure 200, and can be slided relative to the supporting structure 200,
To change the launching position of the projection lens 300.
By the way that projection lens is arranged on an electronic device, and provide the supporting structure of projection lens sliding so that should
The projected position of projection lens can change according to the adjustment of user so that and projection lens is no longer limited by field of employment,
Improve the practicality.
Optionally, the technical solution based on embodiment described in Fig. 4, the supporting structure 200 include link block 2001 and rotation
Rotation mechanism 2002, the link block 2001 are fixedly connected with the electronic equipment ontology 100, the link block 2001 and the rotation
2002 axis of rotation mechanism connects, and the link block 2001 connects the electronic equipment ontology 100 and the rotating mechanism 2002.In this reality
It applies in example, which is placed outside electronic equipment ontology, and link block 2001 and the axis of rotating mechanism 2002 are connected in the rotation
Mechanism provides multi-faceted rotation, and user can such as twist the rotating mechanism by the operation to the rotating mechanism 2002 so that
The rotating mechanism is in the horizontal direction 45 degree of angles etc. with electronic equipment ontology, changes the launching position of projection lens.Wherein, the rotation
Rotation mechanism 2002 can in the horizontal direction and/or vertical direction（With the front of the electronic equipment ontology for horizontal direction）It is revolved
Turn.
Optionally, the technical solution of embodiment, the embodiment of the present invention additionally provide a kind of electronic equipment based on shown in Fig. 4,
Referring to Fig. 5, the supporting structure 200 includes button 2003, first support 2004 and second support 2005, and the button 2003 divides
Do not connect with one end of one end of first support 2004, second support 2005, the other end of the first support 2004 with it is described
The other end of second support 2005 is connect with the electronic equipment ontology 100 respectively, and the electronic equipment ontology 100 includes projection
The first support 2004 and second support 2005 of camera lens place position 1001, the projection lens 300 and the supporting structure 200 are put
It is placed in the projection lens place position 1001.In the present embodiment, which is a telescopic structure, when this
When supporting structure 200 is packed up, projection lens placement can be positioned over together together with the projection lens being set on the supporting structure 200
In storehouse 1001, further, which is a bracket with foldable, therefore when placing, the supporting structure 200
It folds and places, and when in use, the supporting structure 200 can be unfolded.Further, when supporting structure 200 is positioned over projection lens
When head place position 1001, user's pressable button 2003 so that the supporting structure 200 can be detached from projection lens place position 1001
Bottom, pop-up projection lens place position 1001.
Still optionally further, referring to Fig. 6, the projection lens place position 1001 further includes sliding equipment 10011, the cunning
Motivation structure 10011 includes at least one slider 10011a, and at least one slider 10011a can be slided along glide direction
It is dynamic, the projection lens place position 1001 is opened, in the present embodiment, which can regard the projection lens as
The door of head place position 1001, which can be unidirectional sliding push-pull structure, can also be Bidirectional slide push-and-pull knot
Structure can slide slider 10011a when the sliding equipment 10011 is unidirectional sliding push-pull structure to glide direction, with
Open the projection lens place position 1001 so that projection lens 300 and supporting structure 200 can pop up projection lens placement
Storehouse 1001, and when the sliding equipment 10011 is Bidirectional slide push-pull configuration, it can be somebody's turn to do respectively to opposite glide direction sliding
At least a piece of slider 10011a（Preferably two panels）, to open the projection lens place position 1001 so that projection lens 300
The projection lens place position 1001 can be popped up with supporting structure 200.
Optionally, the supporting structure 200 further includes lockable mechanism 2006, and the lockable mechanism 2006 is set to the branch
In frame structure 200, and the lockable mechanism 2006 is connect with the projection lens 300, the position of the fixed projection lens 300
It sets.It is also the projection lens in the present embodiment to ensure that the position of projection lens will not change due to leaving for user hand
Head, which provides one, can slide it structure for carrying out locking, the specific configuration of the locking structure 2006 can be a snap ring or
Chock or other shapes, the embodiment of the present invention are not specifically limited.
The electronic equipment further includes telescopic projection bearing assembly 400, the projection bearing assembly 400 and the electricity
Sub- apparatus body 100 connects.In the present embodiment, which can be an extendible curtain for projection
Cloth, the projection bearing assembly 400 can be unfolded when in use, when not in use, can be rolled into scroll binding, are fixed on the electronics and set
On standby ontology 100.By the adjustment to supporting structure 200, projection lens can be made image projection in the projection carrying group
On part 400.
The electronic equipment further includes：Curtain place position for placing the projection bearing assembly.In the present embodiment,
One curtain place position can also be provided on electronic equipment ontology, for placing the projection bearing assembly 400, opened when in use
The curtain place position is unfolded by the extension interface, and when not in use, which can be stored in the place position.
It should be noted that for electronic equipment, which can be stored with other forms,
In other embodiment, the projection bearing assembly can also independently of the electronic equipment ontology, without with the electronic equipment ontology
Connection.
Above-mentioned all optional technical solutions may be used combinable mode any combination and constitute the embodiment of the present invention
Alternative embodiment no longer illustrates one by one herein.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of projecting method for electronic equipment, which is characterized in that the electronic equipment includes and electronic equipment ontology phase
The projection bearing assembly and projection optics module of connection, the method includes：
The reading for electronic functionalities interface for receiving user instructs, and the function interface is obtained according to reading instruction
Picture to be projected, the triggering mode for reading instruction includes speech trigger to the function interface；
Obtain the state parameter information of the projection bearing assembly；
According to the variation of the state parameter information, the projective parameter of the projection optics module, the projective parameter packet are determined
At least two in the amplification coefficient for including the projection optics module, the picture range and projection angle projected；
The picture to be projected is projected according to determining projective parameter；
According to the variation of the state parameter information, the touch screen detection zone of the projection bearing assembly is determined, when detecting pair
When the contact action of the touch screen detection zone, according to the contact action to the function indicated by the function interface at
Reason, the projection bearing assembly have touch screen detection function,
The wherein described variation according to the state parameter information determines the projective parameter of the projection optics module, including：
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully collapsed condition, determination
The projection optics module is in projective parameter when fully collapsed condition so that the projection optics module is according in complete
Projective parameter when contraction state is projected on the surface of the electronic equipment ontology.
2. projecting method according to claim 1, which is characterized in that obtain the state parameter letter of the projection bearing assembly
Breath, including：
Ratio of the projection bearing assembly other than the electronic equipment ontology is detected, is held the ratio as the projection
Carry the state parameter information of component；
Or, the triggering state of the detection projection bearing assembly, when the triggering state of the projection bearing assembly is as the throwing
The state parameter information of shadow bearing assembly.
3. projecting method according to claim 2, which is characterized in that according to the variation of the state parameter information, determine
The projective parameter of the projection optics module, including：
When the state parameter information of the projection bearing assembly is first state parameter information, the first state parameter is believed
Cease the projective parameter that corresponding projective parameter is determined as the projection optics module；
When the state parameter information of the projection bearing assembly is the second state parameter information, second state parameter is believed
Cease the projective parameter that corresponding projective parameter is determined as the projection optics module；The first state parameter information and the second shape
State parameter information is different.
4. projecting method according to claim 1, which is characterized in that the variation according to the state parameter information,
The projective parameter for determining the projection optics module further includes：
When it is described projection bearing assembly state parameter information show that the projection bearing assembly is in fully unfolded position, determination
The projection optics module is in projective parameter when fully unfolded position so that the projection optics module is according in complete
Projective parameter when unfolded state is projected on the projection bearing assembly.
5. a kind of electronic equipment, which is characterized in that the electronic equipment includes the communication module and electricity for realizing communication function
The projection bearing assembly and projection optics module that sub- apparatus body is connected,
The electronic equipment, the reading for electronic functionalities interface for receiving user instruct, are referred to according to the reading
It includes the voice to the function interface to enable the picture to be projected for obtaining the function interface, the triggering mode for reading instruction
Triggering；
The electronic equipment further includes：
State parameter information acquisition module, the state parameter information for obtaining the projection bearing assembly；
Projective parameter determining module determines the throwing of the projection optics module for the variation according to the state parameter information
Shadow parameter, the projective parameter include the amplification coefficient of the projection optics module, the picture range projected and projection angle
In at least two；
Projection module, for being projected to the picture to be projected according to determining projective parameter；
According to the variation of the state parameter information, the touch screen detection zone of the projection bearing assembly is determined, when detecting pair
When the contact action of the touch screen detection zone, according to the contact action to the function indicated by the function interface at
Reason, the projection bearing assembly have touch screen detection function,
The wherein described projective parameter determining module be specifically used for when the state parameter information of the projection bearing assembly show it is described
Projection bearing assembly is in fully collapsed condition, determines the projection ginseng when projection optics module is in fully collapsed condition
Number so that the projective parameter when projection optics module is according in fully collapsed condition is projected in the electronic equipment ontology
Surface on.
6. electronic equipment according to claim 5, which is characterized in that the state parameter information acquisition module is for detecting
Ratio of the projection bearing assembly other than the electronic equipment ontology, using the ratio as the projection bearing assembly
State parameter information；
Or, the state parameter information acquisition module is used to detect the triggering state of the projection bearing assembly, when the projection
State parameter information of the triggering state of bearing assembly as the projection bearing assembly.
7. electronic equipment according to claim 6, which is characterized in that the projective parameter determining module is specifically used for working as institute
It is when the state parameter information for stating projection bearing assembly is first state parameter information, the first state parameter information is corresponding
Projective parameter is determined as the projective parameter of the projection optics module；
When the state parameter information of the projection bearing assembly is the second state parameter information, second state parameter is believed
Cease the projective parameter that corresponding projective parameter is determined as the projection optics module；The first state parameter information and the second shape
State parameter information is different.
8. electronic equipment according to claim 6, which is characterized in that the projective parameter determining module is also particularly useful for working as
The state parameter information of the projection bearing assembly shows that the projection bearing assembly is in fully unfolded position, determines the throwing
Shadow optics module is in projective parameter when fully unfolded position so that the projection optics module is according in being fully deployed shape
Projective parameter when state is projected on the projection bearing assembly.
9. according to claim 5-8 any one of them electronic equipments, which is characterized in that the electronic equipment ontology is cylinder.
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| CN201210548604.0A CN103873799B (en) | 2012-12-17 | 2012-12-17 | Projecting method and electronic equipment for electronic equipment |
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| CN201210548604.0A CN103873799B (en) | 2012-12-17 | 2012-12-17 | Projecting method and electronic equipment for electronic equipment |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105450962B (en) * | 2014-08-22 | 2019-04-23 | 联想(北京)有限公司 | A kind of electronic equipment and information processing method |
| CN105629640B (en) * | 2014-10-28 | 2018-02-27 | 联想(北京)有限公司 | Electronic equipment |
| CN104615328B (en) * | 2014-12-29 | 2018-08-10 | 联想(北京)有限公司 | A kind of projection output method and electronic equipment |
| CN106210582B (en) * | 2015-05-06 | 2019-07-26 | 联想(北京)有限公司 | A kind of projecting method, device and electronic equipment |
| CN105007438B (en) * | 2015-07-03 | 2018-11-13 | 广东欧珀移动通信有限公司 | A kind of projecting method and mobile terminal based on mobile terminal |
| CN108509090B (en) * | 2018-03-26 | 2020-08-25 | 联想(北京)有限公司 | Projection control method and electronic system |
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