CN208722484U - Image display device - Google Patents

Abstract

The utility model relates to a kind of image display devices, including bracket, apparatus main body and display eyeglass.Bracket is used to support in plummer；Bracket includes first end and second end, and second end is to be movably connected in the free end of first end, and apparatus main body is connected to second end.Apparatus main body is movably connected in second end, and apparatus main body is equipped with image source mounting portion, for installing image source.Display eyeglass is connected to apparatus main body, and when image source plays multimedia content, multimedia content is projected to display eyeglass, forms the virtual image of multimedia content.Above-mentioned image display device, show that eyeglass is set to bracket by apparatus main body, image display device is placed in by bracket the position conducive to viewing when in use, after the multimedia content of image source is thrown to display eyeglass, be conducive to alleviate physical fatigue when user watches multimedia content, improve user experience.

Description

Image display device

Technical field

The utility model relates to image display arts more particularly to a kind of image display devices.

Background technique

As people pursue material life higher and higher, people make the various products such as consumables, electronic equipment It is higher and higher with experience requirements.Head-mounted display apparatus preferably, achieves rapidly the favor of user due to its entertainment.However, The display device of wear-type needs user to be worn on head when in use, be easy to cause user's limbs tired, user experience is bad.

Utility model content

The utility model embodiment is designed to provide a kind of wieldy image display device, above-mentioned for solving Technical problem.

One of embodiment of the utility model provides a kind of image display device, including bracket, apparatus main body and Show eyeglass.Bracket is used to support in plummer；Bracket includes first end and second end, second end be movably connected in The free end of first end, apparatus main body are connected to second end.Apparatus main body is movably connected in second end, and apparatus main body is equipped with Image source mounting portion, for installing image source.Display eyeglass is connected to apparatus main body, more when image source plays multimedia content Media content is projected to display eyeglass, forms the virtual image of multimedia content.

Wherein, in some embodiments, bracket is Universal pipe.

Wherein, in some embodiments, bracket includes first support and is movably connected in the of first support Two brackets, first support are first end, and second support is second end.

Wherein, in some embodiments, bracket further includes bracket driven in translation part, and bracket driven in translation part is connected to Between one bracket and second support.

Wherein, in some embodiments, bracket further includes holder pivots actuator, and holder pivots actuator is connected to Between one bracket and second support；

Wherein, in some embodiments, bracket further includes pitching actuator, pitching actuator be connected to second support with Between apparatus main body；

Wherein, in some embodiments, second support is telescoping shoring column.

Wherein, in some embodiments, image display device further includes pedestal, and bracket is connected to pedestal and passes through pedestal It is supported in plummer.

Wherein, in some embodiments, pedestal includes fixing seat and sliding seat, and sliding seat is movably connected in solid Reservation, first end are connected to sliding seat.

Wherein, in some embodiments, pedestal further includes pedestal rotating drive part, and pedestal rotating drive part is connected to work Between dynamic seat and first end.

Wherein, in some embodiments, pedestal further includes pedestal driven in translation part, and pedestal driven in translation part is connected to work Between dynamic seat and fixing seat.

Wherein, in some embodiments, image display device further includes reflecting optics, reflecting optics and display eyeglass point Not in the opposite sides of apparatus main body, multimedia content reflexes to display eyeglass via reflecting optics.

Wherein, in some embodiments, apparatus main body further includes display screen, and display screen is set to image source mounting portion.

Wherein, in some embodiments, apparatus main body further includes ontology and the retaining piece for being connected to ontology, retaining piece And ontology is provided commonly for holding external image source, and external image source is made to show multimedia content as image source.

Wherein, in some embodiments, image display device further includes the camera shooting for acquiring the image of entity object Head, camera are connected to apparatus main body to allow image display device to be handed over according to the image of entity object with entity object Mutually.

Wherein, in some embodiments, image display device further includes range sensor and control mainboard, and distance passes Sensor is connected to apparatus main body, and control mainboard is electrically connected with range sensor, and for the detection data according to range sensor Control support motion.

Above-mentioned image display device, display eyeglass are set to bracket by apparatus main body, and bracket shows as image and fills Whole supporter is set, image display device can be integrally placed in plummer, the multimedia content of image source is thrown to After showing eyeglass, user can easily watch multimedia content, be conducive to alleviate body when user watches multimedia content Fatigue.

Detailed description of the invention

In order to illustrate more clearly of technical solution of the present invention, attached drawing needed in embodiment will be made below Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, general for this field For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram for the image display device that first embodiment of the invention provides；

Fig. 2 is the structural schematic diagram for the image display device that second embodiment of the invention provides；

Fig. 3 is the side projection schematic diagram for the image display device that third embodiment of the invention provides；

Fig. 4 is the structural schematic diagram for the image display device that fourth embodiment of the invention provides；

Fig. 5 is the flow diagram for the image display method that fifth embodiment of the invention provides；

Fig. 6 is the flow diagram for the image display method that sixth embodiment of the invention provides；

Fig. 7 is the application scenarios schematic diagram of image display device shown in FIG. 1.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it It can be and be set up directly on another component or may be simultaneously present component placed in the middle.

Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.

First embodiment

First embodiment of the invention provides a kind of image display device 100, for showing multimedia content, such as text, figure The contents such as piece, video.

As shown in Figure 1, image display device 100 includes pedestal 10, bracket 30 and display module 50.Pedestal 10 is used for will Image display device 100 is integrally fastened on workbench (such as desktop), and bracket 30 is connected to pedestal 10, and display module 50 connects It is connected to bracket 30.

In the present embodiment, pedestal 10 is in substantially pedestal shape, is used for bearing support 30.Pedestal 10 includes fixing seat 12 And sliding seat 14, sliding seat 14 are movably attached to fixing seat 12.Connection structure between sliding seat 14 and fixing seat 12 It is unrestricted, for example, being cooperatively connected between sliding seat 14 and fixing seat 12 by sliding rail and sliding groove structure, alternatively, sliding seat 14 It is connect between fixing seat 12 by flexible pipe structure, alternatively, passing through linear driving mechanism between sliding seat 14 and fixing seat 12 (such as linear electric machine or cylinder) connection.

In the present embodiment, pedestal 10 further includes pedestal driven in translation part 16, and pedestal driven in translation part 16 is connected to solid Between reservation 12 and sliding seat 14, and for driving sliding seat 14 to move relative to fixing seat 12.In some embodiments, base Seat driven in translation part 16 can be two-dimentional driving mechanism, be used to that sliding seat 14 to be driven to translate in two-dimensional surface, for example, pedestal Driven in translation part 16 is the Yi Lun mechanism for being movably disposed in fixing seat 12 comprising multiple shiftings wheel and multiple for driving The actuator of wheel is moved, sliding seat 14 is connected to pedestal driven in translation part 16, wheel movement is moved by the actuator driving for controlling different, It can make pedestal driven in translation part 16 that sliding seat 14 be driven to move in two-dimensional surface according to scheduled track.In other implementations In mode, pedestal driven in translation part 16 can be one dimensional driving mechanism, for example, pedestal driven in translation part 16 is linear electric machine, It may include the mover for being connected to the stator of fixing seat 12 and being connected to sliding seat 14, stator is slidably engaged with mover, Sliding seat 14 is set to be slidably connected to fixing seat 12, further, when pedestal driven in translation part 16 is one dimensional driving mechanism, Its quantity can be one or more, for example, pedestal driven in translation part 16 be it is multiple, multiple pedestal driven in translation parts 16 are for driving Dynamic sliding seat 14 moves in different directions.

In the present embodiment, pedestal 10 further includes pedestal rotating drive part 18, and pedestal rotating drive part 18 is set to work Dynamic seat 14, is used for connecting bracket 30 and driving arm 30 is rotated relative to pedestal 10 around first axle Z.Pedestal rotating drive part 18 can be the rotary drives such as rotating electric machine, steering engine or rotary cylinder.Wherein, first axle Z is approximately perpendicular to sliding seat 14。

Bracket 30 is set to sliding seat 12 and is connected to pedestal rotating drive part 18, and bracket 30 is for carrying display device 50.Bracket 30 includes first support 32 and second support 34, and first support 32 is connected to pedestal rotating drive part 18, and second Frame 34 is connected to first support 32.

In the present embodiment, first support 32 is substantially in the shape of a rod, and Z is set to sliding seat 12 generally in a first direction, And it is approximately perpendicular to sliding seat 12.Second support 34 is movably attached to first support 32.Second support 34 and first support Connection structure between 32 is unrestricted, for example, being matched between second support 34 and first support 32 by sliding rail and sliding groove structure Connection is closed, alternatively, by flexible pipe structure connection between second support 34 and first support 32, alternatively, second support 34 and the It is connected between one bracket 32 by linear driving mechanism (such as linear electric machine or cylinder).

In the present embodiment, bracket 30 further includes bracket driven in translation part 36, and bracket driven in translation part 36 is connected to Between two brackets 34 and first support 32, and for driving second support 34 to slide relative to first support 32 along first axle Z. Bracket driven in translation part 36 can be the translational drive mechanisms such as linear electric machine, linear air cylinder.

Further, in the present embodiment, bracket 30 further includes holder pivots actuator 38, holder pivots actuator 38 It is connected between second support 34 and first support 32, and for driving second support 34 relative to first support 32 around the second axis Line Y rotation.Wherein, second axis Y is approximately perpendicular to first axle Z.Holder pivots actuator 38 can be rotating electric machine, rotation The rotary drive mechanisms such as cylinder.Specifically in the embodiment shown in figure 1, holder pivots actuator 38 is set to second support 34 On, and be connected between bracket driven in translation part 36 and second support 34, make bracket driven in translation part 36 in driving second support When 34 translation, holder pivots actuator 38 can drive second support 34 to rotate simultaneously.

In the present embodiment, second support 34 is telescope support, is substantially in Telescopic rod structure.Specifically in the reality of diagram It applies in example, second support 34 includes first body of rod 341 and second body of rod 343, and first body of rod 341 is connected to holder pivots driving Part 38, second body of rod 343 and first body of rod 341, which are nested, to be connected.It is nested between second body of rod 343 and first body of rod 341 Structure can be flexible pipe structure or sliding rail sliding groove structure etc..Further, second support 34 can also include flexible driving Part (not shown), flexible actuator are connected between first body of rod 341 and second body of rod 343, are used to drive the second bar Body 343 is moved relative to first body of rod 341, to realize the telescopic of second support 34.Second support 34 is designed as to stretch Shrinking structure is conducive to user and adjusts the position of display module 50, while being conducive to the storage of image display device 100.

Further, in the present embodiment, bracket 30 further includes pitching actuator 39, and pitching actuator 39 is set to Second body of rod 343 of two brackets 34, is used to connect display module 50, and display module 50 is driven to rotate around third axis X, with The pitch angle for adjusting display module 50, the user for making display module 50 be more suitable for different heights use.Wherein, third axis X It is vertical with first axle Z, second axis Y.

In the present embodiment, above-mentioned bracket 30 is the support arm configuration that can be moved in three-dimensional space, it is possible to understand that , in other embodiments, bracket 30 can also be other structures, for example, bracket 30 can be mechanical arm structure, small-sized Gantry structure etc., alternatively, bracket 30 can also be Universal pipe (such as gooseneck, coiled pipe) structure, so that bracket 30 can be It is moved in three-dimensional space, to be conducive to posture and orientation that user adjusts display module 50.Therefore, bracket 30 can regard tool as There is the bracket of first end and second end, second end is connected to first end, and display module 50 is connected to second end；Second end is opposite It is mobilizable free end in first end, bracket 30 can be made to be rendered as deformation state with respect to the first end motion, to use Positional relationship of the family by adjusting second end relative to first end, to adjust position and the posture of display module 50.

It is understood that above-mentioned Universal pipe should be understood as calibration tube, also known as stereotypes hoses, for example, metal is fixed Type hose curls up composite metal pipe made of cladding as metal spring steel wire and galvanized iron wire or other metal wire rods, There is spiral lamination outside hollow, is that one kind can arbitrarily bend to certain shapes in solid space and be able to maintain the hose of its shape； Certainly, Universal pipe can also be the calibration tube of other materials, can arbitrarily to bend to certain shapes in solid space simultaneously It is able to maintain the hose of its shape, when needing to change current shape, certain external force need to be applied to calibration tube, when external force cancels Afterwards, calibration tube keeps its current shape.

Display module 50 is connected to bracket 30, for rendering multi-media image content.Display module 50 and bracket 30 it Between connection type it is unrestricted, can be an integral molding structure therebetween (such as injection molding etc.), or removable Unload connection structure (such as be connected through a screw thread, snap connection).In the present embodiment, display module 50 is detachably connected In bracket 30 comprising apparatus main body 51 and display eyeglass 53, apparatus main body 51 are connected to the pitching actuator 39 of bracket 30, Display eyeglass 53 be movably connected in apparatus main body 51, make apparatus main body 51 and display eyeglass 53 between can relative motion be in Unfolded state or stacked state, in favor of the portable of image display device 100 and storage.In this example it is shown that eyeglass 53 Connection between apparatus main body 51 is rotation connection.

In the present embodiment, apparatus main body 51 enables multimedia content shown by image source for installing image source It is enough thrown to display eyeglass 53, so that user watches multimedia content from display eyeglass 53, improves the convenience used.Specifically For, apparatus main body 51 can be equipped with image source mounting portion (not marking in figure), and image source mounting portion is for connecting image source.It answers When understanding, in this application, image source mounting portion should be understood as position/function for installing or connecting image source Mould group, specifically, image source mounting portion can be hardware installation interface (such as installation, hlding part) and/or hardware connecting interface (such as data transmission interface) and/or software connecting interface (such as bluetooth module, Wi-Fi (WIreless-FIdelity, it is wireless to protect True local area network) module etc.).In the present embodiment, image source mounting portion is hardware installation interface, is used to install external image Source.

In the present embodiment, apparatus main body 51 includes ontology 512 and the retaining piece 514 for being connected to ontology 512.Fixing Part 514 is equipped with accommodation groove 5141, is set to ontology 512 towards the side of display eyeglass 53, retaining piece 514 is external for accommodating Image source (such as mobile phone), therefore, in the present embodiment, the accommodation groove 5141 of retaining piece 514 constitutes above-mentioned image source peace Dress portion.It is appreciated that in other implementations, retaining piece 514 can be omitted, and directly open up accommodating on ontology 512 Slot 5141, the accommodation groove 5141 is for accommodating external image source, and when the external image source is set in the accommodation groove 5141, this is outer Multimedia content shown by map interlinking image source can be projected to display eyeglass 53.

Image source can be the display device in addition to mobile phone, for example, image source may include appointing for playing video The spontaneous emission of what type or illumination pixel array, specifically, image source can include but is not limited to liquid crystal over silicon (LCoS) display Device, liquid crystal display (LCD) panel, organic light emitting display (OLED), ferroelectric liquid crystal on silicon (FLCoS) device, digital micromirror Device (DMD), based on it is aforementioned these micro-projector or micro projector, such as laser-projector or fibre optic scanner beam throwing The display device of shadow instrument beam or any other suitable type.

In the present embodiment, display eyeglass 53 is articulated in the side of ontology 512, and display eyeglass 53 can be with opposing body 512 rotations make 50 folding structure of display module to unfolded state or closed configuration.

In the present embodiment, display eyeglass 53 is transflection optical mirror slip, is shown on eyeglass 53 towards apparatus main body 51 Side is provided with transflection film layer (not marking in figure), makes the virtual image for the multimedia content for showing that eyeglass 53 is capable of forming image source, To allow users to observe multimedia content from display eyeglass 53.Due to display eyeglass 53 can either reflection light also can Enough transmitted rays, therefore user can directly observe multimedia content, and it is observed that display eyeglass from display eyeglass 53 True environment after 53, to realize that the virtual image is superimposed on the display effect of real scene.

In some embodiments, the transflection film layer for showing eyeglass 53 can be Anti-reflective coating, or thin reflectance coating.Thoroughly When anti-film layer is thin reflectance coating, thin reflectance coating is nanometer grade thickness film, and thickness is about tens nanometers to hundred nanometers.It is understood that , transflection film layer can cover display eyeglass 53 partial region, can also be completely covered display eyeglass 53 all surfaces. It is appreciated that in some embodiments, transflection film layer can also be set to the side that display eyeglass 53 deviates from apparatus main body 51.

It is understood that display eyeglass 53 can also be ATR Optical eyeglass in other some embodiments, To improve the display effect of multimedia content.

In some embodiments, display eyeglass 53 can be curve lens, to reduce pattern distortion, and can be realized figure The amplification of picture, to improve the display effect of multimedia content.Further, display eyeglass 53 can be aspherical lens.

To sum up, display module 50 is set on pedestal 10 by above-mentioned image display device 100 by bracket 30, each Connection structure between a component is movable connection (be such as rotatablely connected and/or be slidably connected), and user can be facilitated to use The orientation of display module 50 is adjusted when image display device 100, while can be folded when storing image display device 100, is made Image display device 100 is more portable.The image that above-mentioned image display device 100 constitutes a kind of deformable stent-type is aobvious Showing device, when use image display device 100 can be placed in conducive to viewing position (such as desktop or other suitable hold Microscope carrier etc.), at this point, pedestal 10 is used to support in the plummer, then, the multimedia content of image source is thrown to display eyeglass After 53, is conducive to alleviate physical fatigue when user watches multimedia content, improves user experience.

It is understood that in other implementations, the structure of pedestal 10 can be for other than above-mentioned base structure Structure, for example, pedestal 10 or clamp region, be used to be held on conducive to user's viewing position (such as desk edge, The positions such as the head of a bed), even, pedestal 10 can be omitted, and is directly set to bracket 30 and (such as plugs conducive to the position of user's viewing In slit appropriate).It should be understood that above-mentioned plummer, should be the entity article for carrying image display device, Specifically, plummer such as can be but be not limited to desktop, level land at the smooth platform, or Auto Instrument desk, outdoor ground The surface of the out-of-flatnesses such as face, stone, or even can also be the above-knee equal positions of user.

Further, in the present embodiment, camera 516 is additionally provided on apparatus main body 51, camera 16 is for receiving External gesture stability order (such as from the gesture commands of user or from the gesture commands of controller), to allow device Main body 51 controls the display of multimedia content according to the gesture stability order or is interacted with multimedia content.Further, The gesture stability order can produce the posture in controller, also can produce the posture in user.For example, image display device 100 generate corresponding control by 516 identification controller of camera and/or the posture information of user, and according to the posture information Order, controls the display of multimedia content or is interacted with multimedia content.

The specific setting position of camera 516 is unrestricted, for example, camera 516 can be set on ontology 512 (such as Towards the side of user, or away from the side of user), also can be set in display eyeglass 53 on (such as towards the side of user, or Away from the side of user), alternatively, except camera 516 can be independently of apparatus main body 51, and device master is connected to by interface Body 51, the interface can be hardware interface (such as USB data interface) or software interface (such as bluetooth connection module, Wi-Fi company Connection module etc.).It can also be appreciated that camera 516 can be external camera, it, will when needing using camera 516 External camera is connected to apparatus main body 51 by interface.It should be understood that the setting position of camera 516 can basis The setting of actual use demand.

Further, image display device 100 further includes control mainboard (not shown), and control mainboard is set to device In main body 51, and it is electrically connected respectively with pedestal 10, bracket 30 and display module 50.Control mainboard is as image display device 100 control centre is used to control display module 50 and shows multimedia content, is also used to adjust pedestal 10 and bracket 30 Posture makes display module 50 be located at the position for being suitable for user's viewing, to improve the comfort that user uses, reduces human fatigue. Further, camera 516 is also used to acquire the head pose and eyes image of user, and control mainboard is used for according to the head Posture and eyes image, calculate and obtain the sight angle of user, and control pedestal 10, bracket 30 according to the realization angle Each actuator movement, is located at the position for being suitable for user's viewing after so that display module 50 is adjusted posture in three-dimensional space.

In some specific application scenarios, the control mainboard of image display device 100 passes through the identification control of camera 516 The image of device generates corresponding virtual image, and virtual image is shown in display eyeglass 53, specifically for example, image is aobvious The image of 100 acquisition controller of showing device and the posture information for obtaining controller, after the dummy model for obtaining building, according to posture Information shows dummy model.

In other specific application scenarios, referring to Fig. 4, image display device 100 passes through the acquisition packet of camera 516 Image containing entity object may include one or more markers on entity object, by the marker in identification image, can give birth to It is shown in display eyeglass 53 at corresponding dummy model, and by dummy model.Image display device 100 can also be according to identification The posture information of marker acquisition entity object, wherein posture information may include the rotation information of entity object, direction, position Etc. information, and according to the posture information of entity object control dummy model display.At this point, camera 516 can for two or It is multiple, and multiple cameras 516 are respectively arranged at the different parts of apparatus main body 512, in order to acquire different picture materials. For the quantity of camera 516 for two, one of camera 516 is denoted as the first camera, is set to apparatus main body 512 Towards the side of user, the first camera is used to acquire the picture material of user, to allow control mainboard according to the picture material Generate corresponding control instruction；Another camera 516 is denoted as second camera, can be set and deviates from apparatus main body 512 The side of user, second camera are used to acquire the picture material of entity object, to allow mainboard processed raw according to the picture material At corresponding control instruction.

Specifically for example, image display device 100 acquires the posture information of entity object, the dummy model of building is obtained Afterwards, dummy model is controlled according to posture information and is shown that, when user's rotational solid is to picture, image display device can identify Entity changes to the posture information of picture, can render again dummy model according to the posture information after change, realize virtual mould Type follows the display effect that entity object is rotated.

In other specific application scenarios, the image information of the default identification object of the acquisition of image display device 100 and The dummy model after the dummy model for obtaining building, is superimposed to the figure of current true environment by the image of current true environment Shown as in, and image display device 100 is further advanced by the posture information of default identification object, control dummy model into Row display, to adjust posture and/or the position in dummy model in the image of current true environment.Wherein, identification object is preset, is answered When be interpreted as it is preset for image display device 100 identify object, e.g., specific shape, pattern, color, threedimensional model And its it combines.

Further, in the present embodiment, image display device 100 further includes range sensor 70, range sensor 70 are set on apparatus main body 51, and are located at apparatus main body 51 close to the side of user.Range sensor 70 is for detecting user The distance between image display device 100, the control mainboard of image display device 100 is using the distance as the practical sight of user It sees distance, and is moved according to the practical viewing distance control pedestal 10, pedestal 10 is made to drive bracket 30 and display module 50 close Or far from user, to guarantee that user is in preferable viewing distance always.Specifically, being preset in image display device 100 Default viewing distance or distance range, the default viewing distance or distance range be good for your health preferable watch away from From after image display device 100 obtains practical viewing distance, by the practical viewing distance and default viewing distance or apart from model It encloses and compares, when the practical viewing distance is less than default viewing distance or distance range, control mainboard controls pedestal 10 towards remote Direction movement from user, until practical viewing distance is equal to default viewing distance or falls within the scope of default viewing distance；When When the practical viewing distance is greater than default viewing distance or distance range, control mainboard controls pedestal 10 towards the direction close to user Movement, until practical viewing distance is equal to default viewing distance or falls within the scope of default viewing distance.Wherein, preset viewing away from From or distance range can be the data information in preset middle control mainboard, or can be the preset data letter of user Breath.

In some embodiments, apparatus main body 51 is equipped with Peripheral Interface (not shown), and Peripheral Interface is for connecting External control equipment, to allow external control devices to 100 input control order of image display device, to control multimedia The display of content is interacted with multimedia content.Specifically, external control devices can include but is not limited to: control Device, remote controler, mouse, keyboard, handle etc..Peripheral Interface can be entity interface, or software interface, e.g., peripheral hardware Interface can be USB interface or bluetooth connection module, Wi-Fi connection module etc., in favor of matching with external control devices Or connection.Further, in some embodiments, Peripheral Interface is also used to be connected to image source, in favor of apparatus main body control The multimedia content of drawing image source.(such as connected by data-interface for example, Peripheral Interface can carry out wired connection with image source Connect) or be wirelessly connected (such as connected by bluetooth module or Wi-Fi module etc.).

Further, apparatus main body 51 can also include switch controller 518, and switch controller 518 is by apparatus main body 51 image source mounting portion is connected to image source.The multimedia content that switch controller 18 is used to control in image source is switched to mirror As display, the erect image when multimedia content after making mirror image is imaged in showing eyeglass 53, to avoid user directly from display mirror See that mirrored content causes ophthalmic uncomfortable in piece, to improve user experience.

In some embodiments, image display device 100 further includes the manipulation part 519 being set on apparatus main body 51. It manipulates part 519 to be arranged on ontology 512, is used to control image display device 100, and provide user's operation image display device 100 operating position.In some embodiments, manipulation part 519 is used to control the imaging depth of multimedia content, display color Coloured silk, display brightness, broadcast sound volume etc..Further, manipulation part 519 can be connected to image source by corresponding interface, with benefit The multimedia content of image source is controlled in manipulation part 519.For example, manipulation part 519 can with image source carry out wired connection (such as Connected by data-interface etc.) or be wirelessly connected (such as connected by bluetooth module or Wi-Fi module etc.).

Second embodiment

Referring to Fig. 2, the application second embodiment provides another image display device 200, in a second embodiment, figure As the structure of display device 200 and the structure of image display device 100 of first embodiment are roughly the same, difference is:

The apparatus main body 251 of image display device 200 further includes display screen 2517, and display screen 2517 is set to apparatus main body The side of 251 direction display eyeglasses 253.At this point, the installation that the image source mounting portion of apparatus main body 251 is display screen 2517 connects Mouthful, display screen 2517 is used to play multimedia content as image source.The light that display screen 2517 emits emits to display eyeglass 253, the multimedia content for showing display screen 2517 eventually forms the virtual image in display eyeglass 253.

3rd embodiment

Referring to Fig. 3, the application 3rd embodiment provides another image display device 300, in the third embodiment, figure As the structure of display device 300 and the structure of image display device 100 of first embodiment are roughly the same, difference is:

The retaining piece 3514 of image display device 300 is clamping arm configuration, and has certain elasticity, retaining piece 3514 One end is connected to the side of ontology 3512, and the other end of retaining piece 3514 substantially extends along 3512 extending direction of ontology and and ontology 3512 separately, makes to form accommodating space between ontology 3512 and retaining piece 3514, and the accommodating space is for accommodating external image Source (such as mobile phone).Therefore, in the present embodiment, apparatus main body 3512 and retaining piece 3514 collectively form above-mentioned image source Mounting portion.Further, engraved structure 3513 can be set on ontology 3512, the engraved structure 3513 is for appearing external image The display screen and camera in source enable the display screen of external image source to launch multimedia content to display eyeglass 353, and make The camera of external image source can be used as above-mentioned camera 16, in order to carry out Image Acquisition work.When this is external When image source is set in the accommodating space, ontology 3512 and retaining piece 3514 clamp the external image source jointly, make the outer map interlinking Multimedia content shown by image source can be projected to display eyeglass 353.

Fourth embodiment

Referring to Fig. 4, the application fourth embodiment provides another image display device 400, in the fourth embodiment, figure As the structure of display device 400 and the structure of image display device 100 of first embodiment are roughly the same, difference is:

Image display device 400 further includes reflecting optics 440.In the present embodiment, reflecting optics 440 and display mirror Piece 453 is respectively pivoted to the opposite sides of ontology 4512, and reflecting optics 440 and display eyeglass 453 can be with respect to main bodys 4512 rotations make 450 folding structure of display module to unfolded state or closed configuration.When reflecting optics 440 and show When showing that eyeglass 453 is unfolded with respect to apparatus main body 451, reflecting optics 440 and display eyeglass 453 are substantially oppositely arranged.

In the present embodiment, retaining piece 4514 is obliquely installed relative to ontology 4512, makes to be contained in retaining piece 4514 The display screen of image source can be towards reflecting optics 440.In the present embodiment, reflecting optics 440 are ATR Optical mirror Piece, the multimedia content for being used to show image source reflex to display eyeglass 453.

In other some embodiments, reflecting optics 440 can be transflection optical mirror slip, specifically, reflecting optics It can be equipped with transflection film layer (not marking in figure) towards the side of apparatus main body 451 on 440, enable reflecting optics 440 that will fill Display eyeglass 453 is reflexed to set on the multimedia content of the image source of apparatus main body 451, to allow users to from display eyeglass Multimedia content is observed on 453.In other words, the light for being installed in the image source of apparatus main body 451 emits to reflecting optics 440, light is reflexed to display eyeglass 453 by reflecting optics 440, and therefore, the multimedia content of image source is eventually in display mirror Form the virtual image in piece 453, due to reflecting optics 440 can either reflection light be also transmissive to light, user can be direct Influence of the multimedia content without being reflected eyeglass is observed from display eyeglass 453.

In some embodiments, the transflection film layer of reflecting optics 440 can be Anti-reflective coating, or thin reflectance coating. When transflection film layer is thin reflectance coating, thin reflectance coating is nanometer grade thickness film, and thickness is about tens nanometers to hundred nanometers.It can manage Solution, transflection film layer can cover the partial region of reflecting optics 440, the whole of reflecting optics 440 can also be completely covered Surface.It is appreciated that in some embodiments, transflection film layer can also be set to reflecting optics 440 away from apparatus main body 451 Side.

To sum up, the image display device that the embodiment of the present invention provides, bracket are removable, deformable support knot Display module is connected to bracket by structure, user can be facilitated to adjust the orientation of display module when using image display device, together When can be folded when storing image display device, keep image display device more portable.Above-mentioned image display device is constituted Image display device can be placed in the position conducive to viewing by a kind of image display device of deformable stent-type, when use (such as desktop or other suitable plummers etc.) are set, at this point, pedestal is used to support in the plummer, then, by image source After multimedia content is thrown to display eyeglass, is conducive to alleviate physical fatigue when user watches multimedia content, improves use Family experience.

5th embodiment

The image display device provided based on the above embodiment, the 5th embodiment of the application provide a kind of image display side Method, comprising:

Step S101: image source is provided, image source is for showing multimedia content.Further, image source can be dress Set on the display equipment (such as mobile phone) of above-mentioned apparatus main body, or the display screen of above-mentioned apparatus main body.

Step S103: providing display eyeglass, makes to show that eyeglass and image source are arranged in predetermined angle.Further, it provides Above-mentioned image display device, the image display device include display eyeglass, will display eyeglass rotate to apparatus main body in pre- Angle is determined, so that the multimedia content of image source is projected to display eyeglass.

Step S105: control image source shows that multimedia content, multimedia content are projected to display eyeglass.Further, The multimedia content of image source can directly be projected to display eyeglass, and display mirror is projected to after can also reflecting via reflecting optics Piece.

Step S107: acquisition gesture stability order, and multimedia content is controlled according to gesture stability order；Wherein, posture Control command is the gesture stability order of entity object or the gesture stability order of user.

In some embodiments, gesture stability order is generated as controller using specified entity object.Specifically, The posture information of entity object is obtained by acquiring the image of entity object, so that corresponding gesture stability order is generated, because This, image source and/or apparatus main body can control multimedia content according to gesture stability order, or carry out mutually with multimedia content It is dynamic.Further, multiple markers for camera identification can be set in entity object, when acquiring the image of entity object, According to the relative position between multiple and different markers and image display device, the posture information of entity object is determined.At other Some embodiments in, the structure features such as luminous point can also be arranged in entity object, in favor of camera identification.

In some embodiments, apparatus main body is equipped with camera, acquires posture by the camera on apparatus main body Control command passes through taking the photograph for image source alternatively, in other embodiments, image source (such as mobile phone) is equipped with camera As head acquires gesture stability order.

Step S109: external control command is acquired, and multimedia content is controlled according to external control command.In some implementations In mode, image display device is equipped with Peripheral Interface, and external control command can be acquired by Peripheral Interface.External control command Following any one or more external equipments by being connected to Peripheral Interface generate: keyboard, mouse, controller, handle etc..User By external equipment, external control command is inputted to image display device or image source, is shown with controlling multimedia content, or with Multimedia content is interacted.

Sixth embodiment

The image display device provided based on the above embodiment, the application sixth embodiment also provide a kind of image display side Method, comprising:

Step S201: the multimedia content that image source is shown is projected to display eyeglass.Further, image source can be It is installed in the display equipment (such as mobile phone) of above-mentioned apparatus main body, or the display screen of above-mentioned apparatus main body.

Step S203: when receiving the control orders, according to the multimedia content of control command control display.Further Ground, acquisition control order when receiving the control orders, and control multimedia content according to control command.For example, in some realities It applies in mode, which can be gesture stability order, then step S203 can be with are as follows: acquisition gesture stability order, posture Control command be entity object gesture stability order or gesture stability order be user gesture stability order.

In some embodiments, control command is generated as controller using specified entity object.Then step S203 can To include: the image of the specified entity object of acquisition；Identify the marker information for including in the image of entity object, and according to mark Know object information and generates corresponding control command；According to the multimedia content of control command control display.The control operates The control generated by the attitudes vibration of entity object operates.

Specifically, the posture information of entity object is obtained by the image for acquiring entity object, to generate correspondence Gesture stability order, therefore, image source and/or apparatus main body can control multimedia content according to gesture stability order, or User is allowed to interact with multimedia content.Further, entity object can be set for camera identification one or Multiple markers, when acquiring the image of entity object, according to the opposite position between multiple and different markers and image display device It sets, determines the posture information of entity object.Wherein, posture information may include the letter such as rotation information, direction, position of entity object Breath.In other some embodiments, the structure features such as luminous point can also be arranged in entity object, in favor of camera identification.

In further embodiments, the posture information of entity object is obtained by acquiring the image of entity object, generated Dummy model simultaneously shows dummy model.Specifically for example, passing through the posture information of acquisition entity object, the virtual mould of building is obtained After type, dummy model is controlled according to posture information and is shown that, when user's rotational solid is to picture, image display device can be known Other entity changes to the posture information of picture, and dummy model can be rendered again according to the posture information after change, realizes virtual The display effect that model following entity object is rotated.

For another example, by acquiring the image information of default identification object and the image of current true environment, building is obtained After dummy model, which is superimposed in the image of current true environment and is shown, and image display device is into one Step ground is by the posture information of default identification object, and control dummy model is shown, to adjust current true ring in dummy model Posture and/or position in the image in border.Wherein, identification object is preset, it should be understood that preset for image display device knowledge Other object, e.g., specific shape, pattern, color, threedimensional model and its combination.

In further embodiments, by identifying gesture stability order of the given pose of user as user.Then step S203 may include: acquisition user images；The control operation for including in identification user images, and operate to generate according to control and correspond to Control command；According to the multimedia content of control command control display.Control operation can be for by the attitudes vibration of user And the control operation generated.Specifically, the posture information of user is obtained by the image for acquiring user, to generate correspondence Gesture stability order, therefore, image source and/or apparatus main body can control multimedia content according to gesture stability order, or User is allowed to interact with multimedia content.For example, image display device generates true when the arm of user is drawn a circle clockwise The control command recognized makes multimedia content execute the movement of confirmation on currently display option；When the arm of user is drawn counterclockwise When circle, image display device generates the control command cancelled, and cancels multimedia content execution on currently display option dynamic Make.Certainly, in other implementations, the control operation of user can include but is not limited to one of following operation or more The combination of kind: gesture control, head control, eyeball control, expression control etc., this specification does not repeat one by one.

In some embodiments, different gesture stability orders makes multimedia content generate different response actions.

For example, by changing the direction of motion of entity object, switching multi-media content, or by making entity object with not Same orientation is static, makes multimedia content that different information etc. be presented.Alternatively, the direction of motion of the gesture by identification user Change, switching multi-media content, or by identifying that the gesture of user is static at different orientations, multimedia content is presented different Information etc..

Certainly, in other implementations, the generation of control command may come from voice control.At this point, image is aobvious Showing device may include microphone, identify that the voice control command that user issues controls multimedia content by microphone.

In further embodiments, it by the control command of acquisition external equipment input, and is controlled and is shown according to control command In the multimedia shown, then step S203 may include: to acquire external control command, and control multimedia according to external control command Content.In some embodiments, image display device is equipped with Peripheral Interface, and external control life can be acquired by Peripheral Interface It enables.External control command is generated by the following any one or more external equipments for being connected to Peripheral Interface: keyboard, mouse, control Device, handle etc..User inputs external control command by external equipment, to image display device or image source, more to control Media content is shown, or is interacted with multimedia content.Further, in some embodiments, external equipment can be with Image display device connection, and/or, it is connect with the image source for being installed in image display device, in order to which user is set by outside It is standby to directly control multimedia content.

Above-mentioned image display device provided in an embodiment of the present invention can be applied to virtual reality and/or augmented reality In the method, apparatus and product of stereoscopic vision, naked eye 3D display, the technologies such as AR light field is shown, nearly eye is shown can also be applied to In.For example, image display device can be applied to AR light field and show in some specific embodiments, display eyeglass can be with For transflection optical mirror slip, used as translucent display screen, and image source is then used as player to use.

Application scenarios citing

Referring to Fig. 7, above-mentioned image display device is as table in one of application scenarios of the embodiment of the present invention Face type child learning desk carry out using.In this application scene, image display device is set on desktop 500, is used to be adapted to It is used in specified books 501, at this point, books 501 are placed on desktop 501 and can be used as above-mentioned entity object 501.Figure As display device includes the first camera towards user and the second camera towards desktop 500, the first camera is used for The picture material of user is acquired, to allow control mainboard to generate corresponding control instruction, second camera according to the picture material For acquiring the picture material of entity object, to allow mainboard processed to generate corresponding virtual objects 503 simultaneously according to the picture material Show virtual objects 503.

Specifically in the application scenarios of diagram, one or more pictures 5011 or text are recorded on books 501 as upper The marker stated, when second camera obtains the image of picture 5011, control mainboard according to the image of picture 5011, building with The dummy model 503 that picture 5011 matches, and dummy model 503 is shown in display eyeglass 53.Further, virtual mould Type 503 can be the solid figure of image 5011, and when the first camera obtains the image of user, control main root according to user's Image generates gesture stability order, to control the display state of dummy model (for example, the shapes such as amplification, diminution, rotation, decomposition State).Therefore, the enjoyment of study can be enhanced when above-mentioned image display device is used as desktop type child learning desk, and The content of courses of abundant books 501, to improve the using effect and usage experience of user.

In actual use, the control mainboard that image is shown is made by each actuator movement of control pedestal, bracket Display module is located at the position for being suitable for user's viewing after adjusting posture in three-dimensional space, to mitigate the fatigue of user.

For example, practical viewing distance of the image display device by acquisition user, by the practical viewing distance and default sight See that distance or distance range compare, when the practical viewing distance is less than default viewing distance or distance range, control mainboard Pedestal is controlled to move towards the direction far from user, until practical viewing distance be equal to default viewing distance or fall into it is default watch away from From in range；When the practical viewing distance is greater than default viewing distance or distance range, control mainboard controls pedestal towards close The direction of user moves, until practical viewing distance is equal to default viewing distance or falls within the scope of default viewing distance.

By such as, the first camera of image display device acquires the head pose and eyes image of user, control mainboard It is controlled for according to the head pose and eyes image, calculating and obtaining the sight angle of user, and according to the realization angle The movement of pitching actuator, driving display module is rotated around third axis X, to adjust the pitch angle of display module, makes to show mould Group is more suitable for different heights/difference posture user use.

In other application scenes, above-mentioned image display device can be applied to industrial circle.

For example, image display device can be applied in industry assembling.It is big in ship, aircraft, train, automobile, lathe etc. There are workers largely with higher professional skill in type equipment production scene, their trivial operations, step is more, is easy to appear omission Or repeat, security risk is caused, it is also relatively high to labor claim.If worker assists life using above-mentioned image display device It produces, the bracket of image display device can be mechanical arm structure at this time, and show that the size of eyeglass can be arranged according to demand, lead to It crosses worker's hand-held image display device or image display device is installed on production scene, carry out production less important work.At this point, aobvious Show normal process needed for can showing production operation in eyeglass, worker can observe that production procedure is superimposed from display eyeglass Image into the actual environment of production scene enables guidance of the worker without barrier according to picture in display eyeglass, carries out Standardized operation, it can be seen that next work step, it is seen that equipment or the information of article in front, it is seen that job action road Line.It not only avoids malfunctioning, also improve efficiency, also can be shortened the production cycle.

For another example, image display device can be applied in industrial maintenance.Industrial equipment type is more and more, quantity increasingly Greatly, site environment becomes increasingly complex, and maintenance, maintenance have become increasingly serious problem.Maintenance personal to identify different brands/ Model/component, troubleshooting, using suitable tool, replaces corresponding component, takes targetedly method for maintaining, to lean on big Experience accumulation is measured, low efficiency, error rate is high, and the requirement to maintenance personal is also relatively high.If maintenance personal uses above-mentioned figure As display device, by product type, the maintenance record etc. that can learn equipment after camera scanning machine, can directly under The servicing manual of equipment is carried, display solves the concrete operation step of equipment fault, or even thin to how to dismantle components, in this way may be used To greatly reduce maintenance personal's training cost and training period.

For example, above-mentioned image display device is applied to during maintenance of equipment in some specific application scenarios.When When device fails, fault-signal is sent to above-mentioned image display device, image display device receives fault-signal Afterwards, shape fault-signal is converted to control signal, and according to control signal controlling machine tool arm (one or more of pedestal, bracket Actuator) movement, before making display module and/or the cam movement to equipment of image display device, and the image of equipment is obtained, Diagnosis/maintenance program is shown according to the malfunction of the image self-diagnostic facility of equipment, and according to the malfunction.

It changes for an angle, when above-mentioned image display device is applied to during maintenance of equipment, above-mentioned image is aobvious Show that method may include step:

The fault-signal of receiving device；

The bracket is adjusted according to the fault-signal, so that described device main body and display eyeglass are in and send failure The corresponding region of the equipment of signal；

The image of the equipment is obtained, and fault diagnosis is carried out according to the image of the equipment, obtains fault diagnosis result； And

The multimedia content shown for image source is generated according to the fault diagnosis result.

Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although Present invention has been described in detail with reference to the aforementioned embodiments, and those skilled in the art are when understanding: it still can be with It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And These are modified or replaceed, do not drive corresponding technical solution essence be detached from technical solution of various embodiments of the present invention spirit and Range.

Claims (11)

1. a kind of image display device characterized by comprising

Bracket is used to support in plummer；The bracket includes first end and second end, and the second end is movably to connect It is connected to the free end of the first end；

Apparatus main body is movably connected in the second end, and described device main body is equipped with image source mounting portion, for installing figure Image source；And

It shows eyeglass, is connected to described device main body, when described image source plays multimedia content, the multimedia content projection To the display eyeglass, the virtual image of the multimedia content is formed.

2. image display device as described in claim 1, which is characterized in that the bracket is Universal pipe.

3. image display device as described in claim 1, which is characterized in that the bracket includes first support and movable Ground is connected to the second support of the first support, and the first support is the first end, and the second support is described the Two ends.

4. image display device as claimed in claim 3, which is characterized in that the bracket further includes bracket driven in translation part, The bracket driven in translation part is connected between the first support and the second support；

And/or the bracket further includes holder pivots actuator, the holder pivots actuator be connected to the first support and Between the second support；

And/or bracket further includes pitching actuator, the pitching actuator is connected to the second support and described device main body Between；

And/or the second support is telescoping shoring column.

5. image display device as described in claim 1, which is characterized in that described image display device further includes pedestal, institute It states bracket and is connected to the pedestal and by the base supports in the plummer.

6. image display device as claimed in claim 5, which is characterized in that the pedestal includes fixing seat and sliding seat, The sliding seat is movably connected in the fixing seat, and the first end is connected to the sliding seat.

7. image display device as claimed in claim 6, which is characterized in that the pedestal further includes pedestal rotating drive part, The pedestal rotating drive part is connected between the sliding seat and the first end；

And/or the pedestal further includes pedestal driven in translation part, the pedestal driven in translation part is connected to the sliding seat and institute It states between fixing seat.

8. image display device as described in claim 1, which is characterized in that described image display device further includes reflecting mirror Piece, the reflecting optics and it is described display eyeglass respectively at described device main body opposite sides, the multimedia content via The reflecting optics reflex to the display eyeglass.

9. image display device as described in claim 1, which is characterized in that described device main body further includes display screen, described Display screen is set to described image source mounting portion；

Alternatively, described device main body further includes ontology and the retaining piece for being connected to the ontology, the retaining piece and described Body is provided commonly for holding external image source, makes the external image source as described image source and shows the multimedia content.

10. image display device as described in claim 1, which is characterized in that described image display device further includes for adopting Collect the camera of the image of entity object, the camera is connected to described device main body to allow described image display device root It is interacted according to the image and the entity object of the entity object.

11. image display device as described in claim 1, which is characterized in that described image display device further includes that distance passes Sensor and control mainboard, the range sensor are connected to described device main body, the control mainboard and the Distance-sensing Device electrical connection, and for controlling the support motion according to the detection data of the range sensor.