CN104423419B - A kind of electronic equipment - Google Patents

A kind of electronic equipment Download PDF

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Publication number
CN104423419B
CN104423419B CN201310361810.5A CN201310361810A CN104423419B CN 104423419 B CN104423419 B CN 104423419B CN 201310361810 A CN201310361810 A CN 201310361810A CN 104423419 B CN104423419 B CN 104423419B
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CN
China
Prior art keywords
face
projected
projecting cell
electronic equipment
ontology
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Application number
CN201310361810.5A
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Chinese (zh)
Other versions
CN104423419A (en
Inventor
蔡潇
仲昭柱
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联想(北京)有限公司
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Application filed by 联想(北京)有限公司 filed Critical 联想(北京)有限公司
Priority to CN201310361810.5A priority Critical patent/CN104423419B/en
Priority claimed from US14/453,188 external-priority patent/US9354710B2/en
Publication of CN104423419A publication Critical patent/CN104423419A/en
Application granted granted Critical
Publication of CN104423419B publication Critical patent/CN104423419B/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 – G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1639Details related to the display arrangement, including those related to the mounting of the display in the housing the display being based on projection

Abstract

The present invention provides a kind of electronic equipment, including:Ontology;Display unit;Be arranged on the first face of ontology, display unit have first while first corresponding second side, second is parallel while with first;Projecting cell, in the body, projecting cell supports first method projection and second method projection for setting;Wherein, when projecting cell projects in the first way, content to be projected is projected to the first view field corresponding with projecting cell, first display interface corresponding with content to be projected is formed on the first loading end of the first view field, the first display interface is located at corresponding first side in the first side of display unit;When projecting cell projects in a second manner, content to be projected is projected to the second view field corresponding with projecting cell, second display interface corresponding with content to be projected is formed on the second loading end of the second view field, the second display interface is located at the corresponding the second side in the second side of display unit.

Description

A kind of electronic equipment

Technical field

The present invention relates to electronic technology field more particularly to a kind of electronic equipment.

Background technology

With the development of electronic technology, more and more electronic equipments enter people’s lives, be people’s lives and Work brings facility, such as mobile phone, and people is facilitated to contact whenever and wherever possible.

However, as mobile phone, tablet computer or even laptop, display interface only relies on included liquid crystal display, greatly It is small to be limited to mobile phone, tablet computer, the laptop size of itself, so being not easy to user's use, and wanting electronics When content share in equipment is watched to other users, watched before needing other users to be trapped among the display of electronic equipment, so It is more inconvenient.

In the prior art to solve the above-mentioned problems, the content on electronic equipment is projected to one by projecting cell and is held On section, thus, which user can watch or operate on a larger display interface.

However, the present inventor has found during the technical solution in realizing the embodiment of the present invention, in the prior art, Such as mobile phone or projecting apparatus with projecting function, when in use, only a kind of projection pattern, such as will be with display phase To that face be placed on supporting surface and project, so projection angle and projection loading end are rather limited, so limitation The usage scenario of projecting cell.

Invention content

The present invention provides a kind of electronic equipment, there was only a kind of projection side to solve projection device existing in the prior art The problem of formula, institute is single in mode, and projection angle and projection loading end are all restricted.

One aspect of the present invention provides a kind of electronic equipment, including:Ontology;Display unit;It is arranged the of the ontology On on one side, the display unit have first while described first corresponding second side, second side and described first Side is parallel;Projecting cell is arranged in the ontology, and the projecting cell supports first method projection and second method projection; Wherein, when the projecting cell is projected with the first method, by content to be projected to corresponding with the projecting cell One view field is projected, and is formed on the first loading end of first view field corresponding with the content to be projected First display interface, first display interface are located at corresponding first side in first side of the display unit;When described When projecting cell is projected with the second method, by the content to be projected to the second projected area corresponding with the projecting cell Domain is projected, and is formed on the second loading end of second view field and is shown with the content corresponding second to be projected Interface, second display interface are located at the corresponding the second side in second side of the display unit.

Optionally, the electronic equipment further includes:Auxiliary body;Rotary connection structure, for rotatable described of connection Body and the auxiliary body, when the ontology is in the first relative position with the auxiliary body, the projecting cell can be with institute State first method projection;When the ontology is in second relative position different with first relative position from the auxiliary body When, the projecting cell can be projected with the second method.

Optionally, the auxiliary body includes:Light path changes unit, for changing the projection path of the projecting cell, Switch between second method projection so that the projecting cell is projected in the first method.

Optionally, the electronic equipment further includes:Light path changes unit, is set in the ontology, for changing institute State the projection path of projecting cell so that the projecting cell is projected in the first method between second method projection Switching.

Optionally, the ontology further includes the second face and third face, second face respectively with first face, described Three faces are intersected, and the third face is opposite with first face, when the ontology is stood on by the third face on a supporting surface, The light path changes unit and is in first state, and the projecting cell is projected with the first method;When the ontology passes through When second face is stood on a supporting surface, the light path changes unit and is in the second state, and the projecting cell is with described Second method projects.

Optionally, the electronic equipment further includes:Control unit is arranged in the ontology, for being based on trigger condition, It controls the projecting cell and is projected in the first method and switched between second method projection.

Optionally, the ontology further includes the second face and third face, second face respectively with first face, described Three faces are intersected, and the third face is opposite with first face, and the electronic equipment further includes:Detection unit, it is described for detecting Ontology is stood on by the third face on a supporting surface or the ontology is stood on a supporting surface by second face;Institute It states control unit to be specifically used for standing on the trigger condition on a supporting surface by the third face based on the ontology, described in switching Projecting cell is projected with the first method, or based on the ontology is the triggering stood on by second face on a supporting surface Condition is switched the projecting cell and is projected with the second method.

Optionally, the electronic equipment further includes:Gestures detection unit, for the first method and described second When either type in mode projects, or only gesture input has been detected whether when being projected with the second method;First processing Unit is set in the first noumenon, for when there is gesture input, responding the gesture input, is executed and the gesture Input corresponding operation.

Optionally, the first processing units are specifically used for:The gesture input is responded, is held for the content to be projected Row operation corresponding with the gesture input.

Optionally, the gestures detection unit is arranged in the first noumenon, and the light path of the gestures detection unit Diameter is identical as the projection path of the projecting cell.

Optionally, the gestures detection unit is arranged in the first noumenon, and the light path of the gestures detection unit Diameter is identical as the projection path of the projecting cell.

Optionally, the first display content shown on second display interface and shown on the display unit second Show that content is different, the electronic equipment further includes:Second processing unit changes described first for being based on a trigger action The state of content is shown, and when the state change of the first display content reaches a predetermined condition, based on the institute after change The state for stating the first display content changes the state of the second display content.

The one or more technical solutions provided in the embodiment of the present invention, have at least the following technical effects or advantages:

In one embodiment of the invention, electronic equipment includes:Ontology;Display unit;It is arranged on the first face of ontology, shows Unit have first while first corresponding second side, second is parallel while with first;Projecting cell is arranged in ontology In, projecting cell supports first method projection and second method projection;It wherein, will when projecting cell projects in the first way Content to be projected is projected to the first view field corresponding with projecting cell, on the first loading end of the first view field First display interface corresponding with content to be projected is formed, the first display interface is located at the first side corresponding first of display unit Side;When projecting cell projects in a second manner, content to be projected is carried out to the second view field corresponding with projecting cell Projection forms second display interface corresponding with content to be projected, the second display on the second loading end of the second view field Interface is located at the corresponding the second side in the second side of display unit.It can thus be seen that the electronic equipment in the present embodiment has two Kind projection pattern, and under different projection patterns, the display interface of content projection to be projected is located at the difference of display unit Side only has a kind of projection pattern and causes projection mode single so solving in the prior art, and projection angle and projection carry The technical issues of face is all restricted, having reached a projection device tool, there are two types of projection patterns, increase answering for projection device With the technique effect of scene.

Description of the drawings

Fig. 1 is the functional block diagram of the electronic equipment in one embodiment of the invention;

Fig. 2 is the structure chart of the electronic equipment in one embodiment of the invention;

Fig. 3 is the structure chart of the electronic equipment in another embodiment of the present invention;

Fig. 4 a- Fig. 4 c are the schematic diagram of the different projection patterns in one embodiment of the invention;

Fig. 5 a- Fig. 5 b are the schematic diagram of the different projection patterns in another embodiment of the present invention;

Fig. 6 is the structure chart of the rotary connection structure in one embodiment of the invention;

Fig. 7 a- Fig. 7 c are the relative position schematic diagram of the first noumenon and auxiliary body in another embodiment of the present invention;

Fig. 8 is the structure chart of the auxiliary body in one embodiment of the invention;

Fig. 9 is the layout structure figure of the component in one embodiment of the invention;

Figure 10 a- Figure 10 b are the interaction schematic diagram at the projection interface and display unit in one embodiment of the invention.

Specific implementation mode

The present invention provides a kind of electronic equipment, there was only a kind of projection side to solve projection device existing in the prior art The problem of formula, institute is single in mode, and projection angle and projection loading end are all restricted.

In order to solve the above technical problems, general thought is as follows for technical solution in the embodiment of the present invention:

Electronic equipment includes:Ontology;Display unit;Be arranged on the first face of ontology, display unit have the first side and With first at corresponding second, second is parallel while with first;Projecting cell, in the body, projecting cell supports for setting One mode is projected to be projected with second method;Wherein, when projecting cell projects in the first way, by content to be projected to projection Corresponding first view field of unit is projected, and is formed and content pair to be projected on the first loading end of the first view field The first display interface answered, the first display interface are located at corresponding first side in the first side of display unit;When projecting cell is with When two modes project, content to be projected is projected to the second view field corresponding with projecting cell, in the second projected area Second display interface corresponding with content to be projected is formed on second loading end in domain, the second display interface is located at display unit The corresponding the second side in second side.It can thus be seen that there are two types of projection patterns for the electronic equipment tool in the present embodiment, and not Under same projection pattern, the display interface of content projection to be projected is located at the not homonymy of display unit, so solving existing skill There was only a kind of projection pattern in art and cause projection mode single, the technology that projection angle and projection loading end are all restricted is asked Topic, having reached a projection device tool, there are two types of projection patterns, increase the technique effect of the application scenarios of projection device.

In order to better understand the above technical scheme, in conjunction with appended figures and specific embodiments to upper Technical solution is stated to be described in detail.

One embodiment of the invention provides a kind of electronic equipment, please refers to Fig.1 and Fig. 2, Fig. 1 set for the electronics in the present embodiment Standby functional block diagram, Fig. 2 are the structure chart of the electronic equipment in the present embodiment.

As depicted in figs. 1 and 2, which includes:Ontology 101;Display unit 102;It is arranged the first of ontology 101 On face 1011, display unit 102 has first in 1021 and 1021 corresponding second sides 1022 when with first, the second side 1022 with First side 1021 is parallel;Projecting cell 103 is arranged in ontology 101, and projecting cell 103 supports first method projection and second Mode projects;Wherein, when projecting cell 103 projects in the first way, by content to be projected to corresponding with projecting cell 103 First view field is projected, and it is aobvious that corresponding with content to be projected first is formed on the first loading end of the first view field Show that interface, the first display interface are located at 1021 corresponding first side of the first side of display unit 102;When projecting cell 103 is with When two modes project, content to be projected is projected to second view field corresponding with projecting cell 103, in the second projection Second display interface corresponding with content to be projected is formed on second loading end in region, the second display interface is located at display unit 102 1022 corresponding the second side of the second side.

It can thus be seen that there are two types of projection patterns for the electronic equipment tool in the present embodiment, and in different projection sides Under formula, the display interface of content projection to be projected is located at the not homonymy of display unit, there was only one in the prior art so solving Kind of projection pattern and cause projection mode single, the technical issues of projection angle and projection loading end are all restricted, reach There are two types of projection patterns for one projection device tool, increase the technique effect of the application scenarios of projection device.

In practice, in addition to as form shown in Fig. 2, i.e. electronic equipment is physically for the form of electronic equipment Whole one, the form of electronic equipment can also be physically individually partly to be formed by two, for example, refer again to Fig. 3 It is shown, it is another illustrative structural schematic diagram of electronic equipment in the present embodiment, as shown in figure 3, ontology 101 also has the Two faces 1012, the second face 1012 are close to the second side 1022.Ontology 101 also has third face 1013 and fourth face 1014, third face 1013 and first face 1011 it is opposite, the second face 1012 is intersected with the first face 1011 and third face 1013, and fourth face 1014 is connected to First face 1011 and third face 1013, and with the second face 1012 relatively and close to the first side 1021.

Further, Fig. 1 and Fig. 3 are please also refer to, electronic equipment further includes auxiliary body 104 and rotary connection structure 105, rotation Turn connection structure 105, be used for rotatable connection ontology 101 and auxiliary body 104, when ontology 101 and auxiliary body 104 are in first When relative position, projecting cell 103 can project in the first way;When ontology 101 and auxiliary body 104 are in the opposite position with first When setting the second different relative positions, projecting cell 103 can project in a second manner.

The first projection pattern and the second projection pattern are introduced from the different modes of emplacement of electronic equipment by following elder generation.

In the first embodiment, as shown in fig. 4 a, when projecting cell 103 projects in the first way, ontology 101 passes through Two faces 1012 are stood on a supporting surface, are in first angle α being not zero between the first face 1011 and supporting surface, preferably, the Two loading ends are the supporting surface.Wherein, the second face 1012 is either in Fig. 2 under form, can also be in Fig. 3 under form, It is specific to please refer to Fig.2 and Fig. 3.

Wherein, the case where the first angle α, the first angle α can be 90 degree, can also be more than 90 degree, might be less that 90 Degree, but is not zero, preferably, the first angle α is 90 degree, at this point, ontology 101 is stood on supporting surface, at this point, the is waited throwing Projection angle when shadow content projects on the support surface is preferable, is watched convenient for user.

It is stood on supporting surface convenient for what ontology 101 can consolidate, preferably, the position of centre of gravity of electronic equipment is set to Between two faces 1012 and the median plane of electronic equipment, and the center of gravity of electronic equipment is more firm closer to the second face 1012.

In a second embodiment, as shown in Figure 4 b, when projecting cell 103 projects in a second manner, the third of ontology 101 (Fig. 2 and Fig. 3) contacts the supporting surface in face 1013, preferably, the first carrying mask body is vertical with the supporting surface.

Next the first projection pattern and the second projection pattern are introduced from the projection path difference of projecting cell 103 again. It is stood on a supporting surface by the second face 1012 in this example, it is assumed that electronic equipment is in ontology 101, the first face 1011 In " standing " state of first angle α being not zero between supporting surface.

In the third embodiment, it please continue to refer to shown in Fig. 4 a, when projecting cell 103 projects in a second manner, projects The projection path of unit 103 is projected via being on that conplane face with the first face 1011 on auxiliary body 104 's.It is to be illustrated by taking the form of the electronic equipment in Fig. 3 as an example, then please refer to shown in Fig. 5 a in fig.4, is in Fig. 2 Electronic equipment form for, in fig 5 a, when projecting cell 103 projects in a second manner, the projection of projecting cell 103 Path is projected via on the first face 1011.

In the fourth embodiment, it please continue to refer to shown in Fig. 4 c, when projecting cell 103 projects in the first way, projects The projection path of unit 103 is projected via on that face opposite with the second face 1012 on auxiliary body 104.In Fig. 4 c In be to be illustrated by taking the form of the electronic equipment in Fig. 3 as an example, then please referring to is set with the electronics in Fig. 2 shown in Fig. 5 b For standby form, in figure 5b, when projecting cell 103 projects in the first way, the projection path of projecting cell 103 be through By what is projected on that face opposite with the second face 1012 on ontology 101.

Similar, when the third face 1013 that electronic equipment is in ontology 101 contacts " lying low " state of the supporting surface, It is different according to the projection path of projecting cell 103, first method and second method can also be equally corresponded to, herein just not superfluous It states.

First method and second method are described from two different angles respectively above, but in practice, it can be with It is divided in conjunction with the two angles, such as in Fig. 4 a, when projecting cell 103 projects in a second manner, electronic equipment was both In " standing " state, the projection path of projecting cell 103 is to be in same plane with the first face 1011 via on auxiliary body 104 That face on project.And when projecting cell 103 projects in the first way, electronic equipment is both in " lying low " shape State, the projection path of projecting cell 103 are projected via on that face opposite with the second face 1012 on auxiliary body 104 's.

Next rotary connection structure 105 is introduced again.Fig. 3 and Fig. 6 are please also refer to, rotary connection structure 105 specifically hangs down It is directly set on fourth face 1014, so that auxiliary body 104 can be along the axial direction perpendicular to fourth face 1014 relative to this Body 101 rotates.

In a further embodiment, it is in the second angle β, the second angle β between fourth face 1014 and the first face 1011 (the case where being wherein obtuse angle shown in Fig. 3, subsequent embodiment is introduced by taking obtuse angle as an example, the feelings of acute angle for obtuse angle or acute angle Condition is similar);Auxiliary body 104 also has the 5th face 1042 and the 6th face 1043, and the 5th face 1042 is corresponding with fourth face 1014, the Six faces 1043 and the second face 1012 are opposite, and rotary connection structure 105 is separately connected fourth face 1014 and the 5th face 1042.Auxiliary body 104 also have the 7th face 1041, intersect with the 6th face 1043.

Further, in the present embodiment, rotary connection structure 105 is connected to the center of fourth face 1014 and the 5th face 1042 Position.When the position relationship between the 7th face 1041 and the first face 1011 is in first position relationship, ontology 1012 and auxiliary Body 104 has the first relative position, after auxiliary body 104 is rotated 180 degree by rotary connection structure 105 along center, the Position relationship between seven faces 1041 and the first face 101 is in second position relationship, at this point, ontology 101 has with auxiliary body 104 Second relative position.

Specifically as shown in Figure 7a, the 7th face 1041 and the first face 1011 are in the same side of electronic equipment, can be denoted as at this time Position relationship between 7th face 1041 and the first face 1011 is first position relationship, preferably, in the present embodiment, first Under position relationship, the 7th face 1041 and the first face 1011 are in the same plane.In the case where the second angle β is acute angle, the One position relationship can be specifically the 7th face 1041 and the first face 1011 be in electronic equipment both sides position, i.e. the 7th face 1041 be in the both sides of electronic equipment with third face 1013, at this point, the 7th face 1041 and the first face 100 are relatively, preferably, the Under one position relationship, the 7th face 1041 and third face 1013 are in the same plane.

It when being rotated auxiliary body 104 around rotary connection structure 105, please refers to shown in Fig. 7 b, is the shape from Fig. 7 a The state after 90 degree is rotated clockwise under state, then proceedes to rotate, and after rotating 180 degree, just becomes the state for such as Fig. 7 c, In Fig. 7 c, there is third angle between the 7th face 1041 and the first face 1011, and third angle is not zero, i.e. the 7th face 1041 with Second face 1012 is opposite, is denoted as second position relationship herein.And the 6th face 1043 is in the same of electronic equipment with the first face 1011 Side (the second angle is obtuse angle) or the 6th face 1043 are in the same side (the second angle of electronic equipment with third face 1013 For acute angle).

Electronic equipment has under the relationship of first position it can be seen from Fig. 7 a and Fig. 7 c the first mode of appearance and The second mode of appearance having under two position relationships is almost the same, maintains the unification of the mode of appearance of electronic equipment and complete. Wherein, mentioned here " almost the same ", " identical " be for the overall appearance form of electronic equipment, such as such as Fig. 7 a and Substantially it is cuboid (cuboid for fillet can be handled for beauty) for two kinds of mode of appearance in Fig. 7 c; When other structures, such as auxiliary body 104 is the cylinder with section, and section is the 5th face 1042, or can also be have Four cones of octahedral, such as octahedral is between the 7th face 1041 and the 6th face 1043, in this case, the first appearance shape It is the mode of appearance of board-type that state and the second mode of appearance, which keep electronic equipment,.And " almost ", it on the one hand may be due to technique Difference, slightly difference between the first mode of appearance and the second mode of appearance, for example, the installation site of rotary connection structure 105 Error is had, also has error between the connection circular arc between the face and face for example on auxiliary body 104;" almost " another layer of meaning Think, i.e., can have different structures, such as the 7th on the 7th face 1041 or the other faces of the 6th face 1043 or auxiliary body 104 There is hole on face 1041, the surface in the 6th face 1043 is wavy protrusion.

It please be further continued for refering to what is shown in Fig. 6, being an illustrative structural schematic diagram of rotary connection structure 105, such as Fig. 6 institutes Show, rotary connection structure 105 includes a shaft 1051, and one end of shaft 1051 is fixed on fourth face 1014, a fixed plate 1052, be set in shaft 1051, can around the shaft 1051 rotation, then have a fixing piece on the other end of shaft 1051 1053, fixed plate 1052 is fixed between fourth face 1014 and fixing piece 1053.Further, on the both ends of fixed plate 1052 It is provided with connector 1054, for being connect with auxiliary body 104.When auxiliary body 104 is connected on connector 1054, if there is outer Power, which is applied on auxiliary body 104, drives auxiliary body 104 to rotate, then auxiliary body 104 will drive fixed plate 1052 around the shaft 1051 rotations.

In other embodiments, rotary connection structure 105 can also be other structures, as long as ensureing that auxiliary body 104 passes through Rotary connection structure 105 can rotate switching between first position relationship and second position relationship.

Further, in practice, the structure of ontology 101 and auxiliary body 104 may each be other structures, such as the 4th Face 1014 is vertical with the first face 1011.In order to illustrate the succinct of book, details are not described herein enumerates.

It will be described in detail how projecting cell 103 switches between first method projection and second method projection below.

For the form of electronic equipment in such as Fig. 2, electronic equipment further includes:Light path changes unit, is set to ontology 101 In, for changing the projection path of projecting cell 103 so that projecting cell 103 is in first method projection and second method projection Between switch.

And for the form of electronic equipment in Fig. 3, auxiliary body 104 includes that a light path changes unit, for changing projection The projection path of unit 103 so that projecting cell 103 is projected in first method to be switched between second method projection.

It is which kind of form but regardless of electronic equipment, no matter light path, which changes unit, is set to ontology 101 or auxiliary body 104 In, in one embodiment, when ontology 101 is stood on by third face 1013 on a supporting surface, light path changes unit and is in the One state, projecting cell 103 project in the first way;When ontology 101 is stood on by the second face 1012 on a supporting surface, light path Diameter changes unit and is in the second state, and projecting cell 103 projects in a second manner.

Specifically, such as under the electronic equipment form of Fig. 2, when projecting cell 103 projects in the first way, light path Diameter change unit be not in the projection path of projecting cell 103, so the projection path of projecting cell 103 directly by with It is launched in optical channel on that opposite face of second face 1012, and when projecting cell 103 projects in a second manner, light path Change unit to be located in the projection path of projecting cell 103, changes the light path of projecting cell 103 so that light path passes through the first face On optical channel on 1011 out.

And under the form of electronic equipment for example in figure 3, when projecting cell 103 is projected in a manner of the first shadow, light path Diameter changes unit and is not in the projection path of projecting cell 103, so the projection path of projecting cell 103 is directly by auxiliary It is launched on the first optical channel on 6th face 1043 of body aid 104;When projecting cell 103 projects in a second manner, light path Change unit to be not in the projection path of projecting cell 103, so the projection path of projecting cell 103 passes through auxiliary body The second optical channel on 104 the 7th face 1041 projects content to be projected on second loading end, wherein the 7th face 1041 with One 1011 face is in same plane or opposite with the first face 1011.In the present embodiment, because of the light extraction side of projecting cell 103 To the direction for the 6th face 1043 of direction, so wanting to project in a second manner, it is necessary to change unit using light path Change projecting cell 103 light path so that light path by auxiliary body 104 on 1011 identical faces of the first face or opposite face Second channel on face comes out.

Next it introduces how to control projecting cell 103 and project in first method again and switch between second method projection, In practice, manual switching and automatic switchover can be divided into.

For manual switching, also there are many embodiments, for example, in one embodiment, the first light path changes single Member specifically includes speculum, revolving part, and revolving part is connected with speculum, can stretch out revolving part in practice Except ontology 101, user can adjust reflection angle or the position of speculum with manual rotation revolving part.

For another example under the structure of the auxiliary body 104 in rotary connection structure 105 and Fig. 3 in figure 6, Yong Huke With manual rotation auxiliary body 104, after auxiliary body 104 rotates 180 degree by rotary connection structure 105 along aforementioned axial direction, 6th face 1043 and the first face 1011 are in same plane (the second angle is obtuse angle), as shown in Figure 7 c;If the second angle is When acute angle, the 6th face 1043 and the first face 1011 are opposite, i.e., the 6th face 1043 is in same plane with third face 1013.Please simultaneously Refering to what is shown in Fig. 8, Fig. 8 is the internal structure chart of auxiliary body 104, the light path that auxiliary body 104 includes changes unit 1044, is used for When projecting cell 103 projects in a second manner, change the light path of projecting cell 103 so that the light path passes through the 6th face 1043 On the first optical channel, content to be projected is projected on the second loading end.

Wherein, it is, for example, that a speculum in other embodiments, also may be used certainly that light path, which changes unit 1044 specifically, To be other structures, such as mirror system, the application is not construed as limiting.

When the position relationship between the 7th face 1041 and the first face 1011 becomes second position relationship, such as such as Fig. 7 a institutes The state shown, electronic equipment are simultaneously positioned over by third face 1013 on supporting surface as shown in Figure 4 b, and at this moment light path changes unit 1044 no longer influence projecting light path, so the light path of projecting cell 103 is just along the light path of script by the first optical channel, Content to be projected is projected on the first loading end.

In practice, there can also be other manual switching modes, will not enumerate herein.Next it illustrates again The case where bright automatic switchover.

Electronic equipment further includes:Control unit is arranged in ontology 101, for being based on trigger condition, controls projecting cell 103 switch between first method projection and second method projection.

For trigger condition, specifically, such as electronic equipment further includes:Detection unit, it is logical for detection body 101 Cross that third face 1013 is stood on a supporting surface or ontology 101 is stood on a supporting surface by the second face 1012;Control unit has Body is used to stand on the trigger condition on a supporting surface by third face 1013 based on ontology 101, and switching projecting cell 103 is with first Mode projects, or based on ontology 101 is the trigger condition stood on by the second face 1012 on a supporting surface, switches projecting cell 103 project in a second manner.

Wherein, detection unit be, for example, specifically gravity sensor, gyroscope or other can detect the posture of electronic equipment Electronic component.

For another example trigger condition, which is electronic equipment, receives a trigger command, such as electronic equipment starts the first kind Application, project then being just switched to, if what is started is the application of Second Type, be just switched to the in the first way Two modes project.

For another example electronic equipment provides a selection interface, user can select to project in which way by the interface, When user has selected the option, electronic equipment will receive a trigger command, and be switched to correspondence based on the trigger command Projection pattern.

And the angle switched between second method projection is projected in first method from specifically how to control projecting cell 103 For, such as electronic equipment further includes:One motor, the motor control light path according to the instruction of control unit and change unit progress Position change, such as rotation or straight-line displacement, and then adjust light path and change unit, such as speculum or mirror system Reflection angle or position.The form of the electronic equipment of the mode actively switched suitable for Fig. 2 and Fig. 3.

In practice, also a kind of mode of switching does not need any control or manual switching, this is depended on Light path changes the physical characteristic of unit, such as when electronic equipment is stood on by the second face 1012 on supporting surface, light path changes The physical characteristic for becoming unit just changes, and becomes the second state, is capable of the light path of reflective projection unit 103 so that projected light The first faces Lu Congyu 1011 are on that conplane face and launch, and when electronic equipment is positioned over branch by third face 1013 When on support face, the physical characteristic that light path changes unit changes again, becomes first state, the light path energy of projecting cell 103 It is enough that unit is directly changed by light path, and cast out from that face opposite with the second face 1012.

In the above various embodiments, as shown in figure 3, also having the first trepanning 1015, the first trepanning on fourth face 1014 1015 position is corresponding with the position of projecting cell 103, and the projecting light path of projecting cell 103 can be logical from the first trepanning 1015 It crosses, reaches auxiliary body 104.

In order to facilitate manipulation electronic equipment, in one embodiment, electronic equipment further includes:Gestures detection unit is used for When in the first way with the either type projection in second method, or only when projecting in a second manner, gesture is detected whether Input;First processing units are set in ontology 101, for when there is gesture input, responding gesture input, execution and gesture Input corresponding operation.

In the first scenario, i.e., it either projects and still projects in a second manner in the first way, gestures detection unit It will work, detect whether gesture input, electronic equipment can also respond the gesture input by first processing units, and execute Corresponding operation.

In the latter case, only when projecting in a second manner, gestures detection unit can just work, and detect whether Gesture input or first processing units can just respond the gesture input.

In a further embodiment, first processing units are specifically used for:Gesture input is responded, is held for content to be projected Row operation corresponding with gesture input.That is, in the present embodiment, gesture input is only effective to project content, without direct Influence the content shown on display unit 102.Thus, which project content more directly can be operated more effectively.

In practice, gestures detection unit is arranged in ontology 101, can also be arranged in auxiliary body 104, below It will be illustrated so that gestures detection unit is arranged in ontology 101 as an example.

As shown in figure 9, projecting cell 103 is set in ontology 101, the projection path 108 of projecting cell 103 passes through the 4th Face 1014 is pierced by auxiliary body 104, and content to be projected is projected on the loading end of view field.

Gestures detection unit is specifically for example including a transmitter 106 and a receiver 107, the transmission path of transmitter 106 109 and receiver 107 RX path 110 and projection path 108 it is identical, so no matter under which kind of projection pattern, gesture inspection Surveying unit can easily detect the gesture input of user.Optionally, transmitter 106 and receiver 107 are located at projection The left and right sides of unit 103.In practice, transmitter 106 and receiver 107 are worked by the principle of infrared ray 's.

Certainly, in other embodiments, gestures detection unit can also be other detection units, such as camera.

And about the relationship between the content and content to be projected shown on display unit 102, it is assumed that the second display interface Upper display first shows content, the second display content is shown on display unit 102, it is assumed that show that third is aobvious on the first display interface Show content, then the first display content and the second display content may be the same or different;Second display content can be with the Three display contents are identical, can also be different.

Specifically, the first display content is identical with the second display content, that is, indicates that two contents are entirely different, such as It is the desktop of electronic equipment, is that same content is shown by display unit 102 and projecting cell 103 respectively.

First display content and the second display content differ, specifically there are two types of situation, the first:It is entirely different, It is not associated with completely between the two, such as shows a game picture on the display unit 102, the first user passes through display unit 102 play game, and are, for example, a mute by the first display content that projecting cell 103 projects, and second user passes through Projected picture watches film.

Second:The two is not exactly the same, such as there are two windows for display on the display unit 102, and one is PPT windows Mouthful, one is movie player window, but user merely desires to project PPT windows and be watched to other users, at this moment can only will PPT windows are projected in by projecting cell 103 on the second loading end, such as on supporting surface, are watched convenient for other users.

And the first display content and third show that content is the project content under different projection patterns, it is possible to identical It can also be different, and to show that the relationship between content is similar to above-mentioned to the first display content and for the first display content and third The description of relationship between two display contents.

When next will be described in the first display content and the second display content difference, the first display content and second is shown Show the interaction between content.

Electronic equipment further includes:Second processing unit changes the shape of the first display content for being based on a trigger action State, and when the state change of the first display content reaches a predetermined condition, the state based on the first display content after change Change the state of the second display content.Illustrated below with specific example.

It please refers to Fig.1 shown in 0a, it is assumed that user wants the game of bowl, then guarantor can be opened on ontology 101 The game application of age ball shows the part content of bowling pin on the display unit 102, then will by projecting cell 103 Bowling and the corresponding content of bowling track are projected on the second display interface, then user can trigger by bowling along Track move, wherein user trigger bowling, e.g. user make release bowling action, then for example, by Detection unit above-mentioned of tidying up detects the gesture, just controls bowling and is moved along track, i.e., the state of the first display content It changes.

When the state change of the first display content reaches a predetermined condition, the shape based on the first display content after change State changes the state of the second display content.Shown in Figure 10 b, when the end of bowling to track, such as Bowling then at this moment meaning that the place of bowling pin has been arrived in bowling, and is hit in the boundary of two display interfaces, then Corresponding state occurs with regard to control the second display content to change, in the present embodiment, because bowling pin is hit in bowling, Second display content is just the state that bowling pin is fallen down.

It these are only citing, be not intended to restrict the invention, in practice, display unit 102 and Projection Display circle A variety of interactions can be carried out between face, will not enumerate herein.Through this embodiment, the function of projection increases, man-machine interface More hommization, user experience are good.

In foregoing embodiments, electronic equipment can be smart mobile phone, PDA, can also be tablet computer or its He can hold the electronic equipment used.

The one or more technical solutions provided in the embodiment of the present invention, have at least the following technical effects or advantages:

In one embodiment of the invention, electronic equipment includes:Ontology;Display unit;It is arranged on the first face of ontology, shows Unit have first while first corresponding second side, second is parallel while with first;Projecting cell is arranged in ontology In, projecting cell supports first method projection and second method projection;It wherein, will when projecting cell projects in the first way Content to be projected is projected to the first view field corresponding with projecting cell, on the first loading end of the first view field First display interface corresponding with content to be projected is formed, the first display interface is located at the first side corresponding first of display unit Side;When projecting cell projects in a second manner, content to be projected is carried out to the second view field corresponding with projecting cell Projection forms second display interface corresponding with content to be projected, the second display on the second loading end of the second view field Interface is located at the corresponding the second side in the second side of display unit.It can thus be seen that the electronic equipment in the present embodiment has two Kind projection pattern, and under different projection patterns, the display interface of content projection to be projected is located at the difference of display unit Side only has a kind of projection pattern and causes projection mode single so solving in the prior art, and projection angle and projection carry The technical issues of face is all restricted, having reached a projection device tool, there are two types of projection patterns, increase answering for projection device With the technique effect of scene.

Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies Within, then the present invention is also intended to include these modifications and variations.

Claims (10)

1. a kind of electronic equipment, including:
Ontology;
Display unit;It is arranged on the first face of the ontology, the display unit has first while described first pair The second side answered, described second is parallel while with described first;
Projecting cell is arranged in the ontology, and the projecting cell supports first method projection and second method projection;Its In, when the projecting cell is projected with the first method, by content to be projected to corresponding with the projecting cell first View field is projected, and corresponding with the content to be projected the is formed on the first loading end of first view field One display interface, first display interface are located at corresponding first side in first side of the display unit;
When the projecting cell is projected with the second method, by the content to be projected to corresponding with the projecting cell Second view field is projected, and is formed on the second loading end of second view field corresponding with the content to be projected The second display interface, second display interface is located at the corresponding the second side in second side of the display unit;
Auxiliary body;
Rotary connection structure is used for the rotatable connection ontology and the auxiliary body, when the ontology and the auxiliary body When in the first relative position, the projecting cell can be projected with the first method;When the ontology and the auxiliary body When in second relative position different from first relative position, the projecting cell can be thrown with the second method Shadow.
2. electronic equipment as described in claim 1, which is characterized in that the auxiliary body includes:
Light path changes unit, for changing the projection path of the projecting cell so that the projecting cell is described first Mode is projected to be switched between second method projection.
3. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes:
Light path changes unit, is set in the ontology, for changing the projection path of the projecting cell so that the throwing Shadow unit is projected in the first method to be switched between second method projection.
4. electronic equipment as claimed in claim 2 or claim 3, which is characterized in that the ontology further includes the second face and third face, institute The second face to be stated respectively to intersect with first face, the third face, the third face is opposite with first face,
When the ontology is stood on by the third face on a supporting surface, the light path changes unit and is in first state, The projecting cell is projected with the first method;
When the ontology is stood on by second face on a supporting surface, the light path changes unit and is in the second state, The projecting cell is projected with the second method.
5. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes:
Control unit is arranged in the ontology, for being based on trigger condition, controls the projecting cell in the first method Switch between projection and second method projection.
6. electronic equipment as claimed in claim 5, which is characterized in that the ontology further includes the second face and third face, described Second face is intersected with first face, the third face respectively, and the third face is opposite with first face, the electronic equipment Further include:
Detection unit is to pass through institute for detecting the ontology to stand on a supporting surface or the ontology by the third face The second face is stated to stand on a supporting surface;
Described control unit is specifically used for standing on the trigger condition on a supporting surface by the third face based on the ontology, cuts It changes the projecting cell to project with the first method, or based on the ontology is stood on a supporting surface by second face Trigger condition, switch the projecting cell and projected with the second method.
7. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes:
Gestures detection unit is used for when being projected with the either type in the first method and the second method, or only existed When being projected with the second method, gesture input has been detected whether;
First processing units are set in the first noumenon, for when there is gesture input, responding the gesture input, execute with The corresponding operation of the gesture input.
8. electronic equipment as claimed in claim 7, which is characterized in that the first processing units are specifically used for:Described in response Gesture input executes operation corresponding with the gesture input for the content to be projected.
9. electronic equipment as claimed in claim 7, which is characterized in that the gestures detection unit is arranged in the first noumenon In, and the light path of the gestures detection unit is identical as the projection path of the projecting cell.
10. electronic equipment as described in claim 1, which is characterized in that the first display shown on second display interface Content is different from the second display content shown on the display unit, and the electronic equipment further includes:
Second processing unit changes the state of the first display content, and it is aobvious to work as described first for being based on a trigger action When showing that the state change of content reaches a predetermined condition, the state based on the first display content after change changes described the The state of two display contents.
CN201310361810.5A 2013-08-19 2013-08-19 A kind of electronic equipment CN104423419B (en)

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DE102014111270.9A DE102014111270A1 (en) 2013-08-09 2014-08-07 Electronic device

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CN105812758B (en) 2016-03-11 2019-07-26 联想(北京)有限公司 A kind of projection device, optical projection system, electronic equipment and method for controlling projection
CN106899839B (en) * 2017-03-23 2019-10-29 联想(北京)有限公司 A kind of projector
CN109089091A (en) * 2018-08-01 2018-12-25 联想(北京)有限公司 A kind of projection device and its control method

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CN202275333U (en) * 2011-09-23 2012-06-13 鸿富锦精密工业(深圳)有限公司 Portable electric device with projective function
CN103197800A (en) * 2013-04-07 2013-07-10 布法罗机器人科技(苏州)有限公司 Integral multi-touch device based on vision

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