CN208689272U - Object distance is adjustable virtual reality glasses - Google Patents

Abstract

The utility model relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of object distance.The object distance is adjustable, and virtual reality glasses include wearing main body, equipment body, object distance regulating mechanism, the first bindiny mechanism and the second bindiny mechanism.Its object distance regulating mechanism is connect with outer lens barrel, outer lens barrel counter-cylinder sliding is driven, to adjust distance of the display screen away from eyeglass.And each inner lens cone is fixedly connected with top plate, therefore, when the sliding of outer lens barrel counter-cylinder, i.e., when outer lens barrel is close to or far from top plate, inner lens cone will not be close to or far from top plate.Therefore, object distance regulating mechanism is adjustable distance of the display screen away from eyeglass, i.e. adjustment object distance so that myopic or hyperopic defocus user can not wearing spectacles and object distance is adjusted by object distance regulating mechanism and carries out blur-free imaging.

Description

Object distance is adjustable virtual reality glasses

Technical field

The utility model relates to technical field of intelligent equipment, in particular to a kind of adjustable virtual reality glasses of object distance.

Background technique

With the progress of society and the development of science and technology, virtual reality glasses are more and more welcomed by the people.Virtual reality Glasses are to utilize emulation technology, computer graphics, human-machine interface technology, multimedia technology, sensing technology and network technology etc. The product of multiple technologies set can provide a kind of brand-new human-computer interaction means.And myopic or hyperopic defocus user is come It says, when they do not wear glasses using the virtual reality glasses, clearly image cannot be formed on retina, influence viewing effect Fruit.And wearing spectacles, and will cause summer easy too hot, influence wear comfort etc..

Utility model content

In view of this, the purpose of this utility model is to provide a kind of adjustable virtual reality glasses of object distance, it is above-mentioned to solve Problem.

The adjustable virtual reality glasses of object distance provided by the embodiment of the utility model, comprising: structure annular in shape wear main body, Equipment body, object distance regulating mechanism, left and right settings the first bindiny mechanism and the second bindiny mechanism, first bindiny mechanism connects Connect and worn between main body and equipment body described, second bindiny mechanism be connected to it is described wear main body and equipment body it Between；

The equipment body includes shell, the inner lens cone and outer lens barrel of setting inside the shell, and one end of the inner lens cone is set Two groups of eyeglasses, another end opening are equipped with, the outer lens barrel is sheathed on outside the inner lens cone and the outer lens barrel is far from the scope One end of the opening of cylinder is provided with display screen, and the shell includes top plate, nose-shaped accommodating chamber, bottom plate and surrounds the top from side The side wall of plate, nose-shaped accommodating chamber and bottom plate, for the display location in shell and close to the bottom plate, the top plate includes two Hollowed out area is fixedly connected with the top plate, is provided in the shell with eyeglass described in leaking out two groups respectively, the inner lens cone Four cylinders, the every cylinder connects the top plate and bottom plate, the left outside wall and right outer wall of the outer lens barrel are installed with respectively Multiple hollow sleeves, the every cylinder pass through two sleeves and can the relatively described sleeve slidings；

The object distance regulating mechanism is connect with the outer lens barrel, drives the relatively described cylinder sliding of the outer lens barrel, thus Adjust distance of the display screen away from the eyeglass.

Optionally, first bindiny mechanism includes the first fixation kit and the first hollow linking arm, and described first is solid Determine component include first rotating shaft, the first connector being set in first rotating shaft and with first connector connected vertically One connecting plate, first connecting plate are connect with the top plate, one end of first linking arm be set in the first rotating shaft, The other end is fixedly connected with the main body of wearing, and first linking arm has the first opening close to described one end for wearing main body；

Second bindiny mechanism includes the second fixation kit and the second linking arm, and second fixation kit includes second Shaft, the second connector being set in the second shaft and with second connector the second connecting plate connected vertically, it is described Second connecting plate is connect with the top plate, one end of second linking arm be set in second shaft, the other end with it is described Main body is worn to be fixedly connected；

The object distance regulating mechanism includes knob, the first chain transminssion mechanism, the second chain transminssion mechanism and rolling mechanism, First chain transminssion mechanism includes first gear, second gear and the first chain being set in first gear and second gear Item, second chain transminssion mechanism include third gear, the 4th gear and be set on third gear and the 4th gear Two chains, the rolling mechanism include that the rack gear of the outer lens barrel and fiveth gear ratcheting with the rack gear is arranged in；

First chain transminssion mechanism and the second chain transminssion mechanism are arranged in first linking arm, the rolling Mechanism is arranged between the shell and outer lens barrel, and the knob passes through first opening and coaxially connects with the first gear It connects, the second gear and the third gear are coaxially connected, and the 4th gear and the 5th gear are separately fixed at described The both ends of one shaft.

Optionally, second linking arm is hollow, and second linking arm has second close to described one end for wearing main body Opening；

There are two the object distance regulating mechanisms, the first chain transminssion mechanism and second of another object distance regulating mechanism Chain transminssion mechanism is arranged in second linking arm, and knob passes through second opening and coaxially connects with the first gear It connects, the 4th gear and the 5th gear are separately fixed at the both ends of second shaft.

Optionally, the adjustable virtual reality glasses of the object distance further include soft eyeshade, and the soft eyeshade includes soft nose Shape accommodating chamber, soft bottom surface and the soft side wall upwardly extended from the soft bottom surface, the soft nose-shaped accommodating chamber include Two notch, the soft bottom surface include a hollowed out area to expose two groups of eyeglasses；

The soft bottom surface is connect with the top plate, and the soft nose-shaped accommodating chamber is adapted to the nose-shaped accommodating chamber.

The adjustable virtual reality glasses of object distance that the utility model preferred embodiment provides, object distance regulating mechanism and described outer Lens barrel connection drives the relatively described cylinder sliding of the outer lens barrel, to adjust distance of the display screen away from the eyeglass.And Each inner lens cone is fixedly connected with the top plate, and therefore, when the outer lens barrel cylinder relatively slides, i.e., outer lens barrel is close Or when far from top plate, inner lens cone will not be close to or far from top plate.Therefore, the object distance regulating mechanism be adjustable the display screen away from The distance of the eyeglass, i.e., adjustment object distance so that myopic or hyperopic defocus user can not wearing spectacles and by object distance adjusting Institutional adjustment object distance carries out blur-free imaging.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the structural schematic diagram of the adjustable virtual reality glasses of object distance provided by the embodiment of the utility model.

Fig. 2 is the perspective view of the explosion of equipment body provided by the embodiment of the utility model.

Fig. 3 is a diagrammatic cross-section of shell provided by the embodiment of the utility model.

Fig. 4 is the structural schematic diagram of the first bindiny mechanism and the second bindiny mechanism provided by the embodiment of the utility model.

Fig. 5 is the connection schematic diagram of object distance regulating mechanism provided by the embodiment of the utility model.

Fig. 6 is the structural representation of the first bindiny mechanism provided by the embodiment of the utility model and another second bindiny mechanism Figure.

Fig. 7 is the connection schematic diagram of two object distance regulating mechanisms provided by the embodiment of the utility model.

Fig. 8 is the part-structure signal of the adjustable virtual reality glasses of another object distance provided by the embodiment of the utility model Figure.

Fig. 9 is the structural schematic diagram of soft eyeshade provided by the embodiment of the utility model.

Icon: 1- object distance is adjustable virtual reality glasses；10- wears main body；30- equipment body；50- object distance regulating mechanism； The first bindiny mechanism of 70-；The second bindiny mechanism of 90-；31- shell；33- inner lens cone；The outer lens barrel of 35-；331- eyeglass；351- is shown Screen；311- top plate；313- bottom plate；The nose-shaped accommodating chamber of 315-；317- side wall；The hollowed out area 318-；319- cylinder；353- sleeve； The first fixation kit of 71-；The first linking arm of 75-；711- first rotating shaft；The first connector of 713-；The first connecting plate of 715-；751- First opening；The second fixation kit of 91-；The second linking arm of 95-；The second shaft of 911-；The second connector of 913-；915- second connects Fishplate bar；951- second is open；51- knob；The first chain transminssion mechanism of 53-；The second chain transminssion mechanism of 55-；57- roller press Structure；531- first gear；533- second gear；The first chain of 535-；551- third gear；The 4th gear of 553-；555- second Chain；571- rack gear；The 5th gear of 573-；The soft eyeshade of 100-；The soft nose-shaped accommodating chamber of 110-；The soft bottom surface 130-；150- Soft side wall；1101- first part；1103- second part；1105- Part III.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be matched with a variety of different It sets to arrange and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to below The range of claimed invention is limited, but is merely representative of the selected embodiment of the utility model.It is practical based on this Novel embodiment, those skilled in the art's every other implementation obtained without making creative work Example, fall within the protection scope of the utility model.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

Refering to fig. 1, the utility model embodiment provides a kind of adjustable virtual reality glasses 1 of object distance.It is virtual that the object distance is adjustable Reality glasses 1 include: structure annular in shape wear main body 10, equipment body 30, object distance regulating mechanism 50, left and right settings first Bindiny mechanism 70 and the second bindiny mechanism 90.First bindiny mechanism 70 wears main body 10 and equipment body 30 described in being connected to Between, second bindiny mechanism 90 is connected to described wear between main body 10 and equipment body 30.

Please refer to Fig. 2 and Fig. 3, the equipment body 30 includes shell 31, the inner lens cone 33 being arranged in shell 31 and outer Lens barrel 35.One end of the inner lens cone 33 is provided with two groups of eyeglasses 331, another end opening.The outer lens barrel 35 is sheathed on described Outside inner lens cone 33 and one end of the opening of the outer lens barrel 35 far from the inner lens cone 33 is provided with display screen 351.The shell 31 include top plate 311, bottom plate 313, nose-shaped accommodating chamber 315 and surround the top plate 311, nose-shaped accommodating chamber 315 and bottom from side The side wall 317 of plate 313.The display screen 351 is located in shell 31 and close to the bottom plate 313, and the top plate 311 includes two Hollowed out area 318 is with eyeglass 331 described in leaking out two groups respectively.The inner lens cone 33 is fixedly connected with the top plate 311.Such as Fig. 3 It is shown, four cylinders 319 are provided in the shell 31.The every cylinder 319 connects the top plate 311 and bottom plate 313.Institute The left outside wall and right outer wall for stating outer lens barrel 35 are installed with multiple hollow sleeves 353 respectively, and the every cylinder 319 passes through two It sleeve 353 and the sleeve 353 can slide relatively.

The object distance regulating mechanism 50 is connect with the outer lens barrel 35, drives the relatively described cylinder 319 of outer lens barrel 35 Sliding, to adjust distance of the display screen 351 away from the eyeglass 331.And each inner lens cone 33 and the top plate 311 It is fixedly connected, therefore, when outer lens barrel 35 cylinder 319 relatively slides, i.e., when outer lens barrel 35 is close to or far from top plate 311, Inner lens cone 33 will not be close to or far from top plate 311.Therefore, the object distance regulating mechanism 50 is adjustable the display screen 351 away from institute State the distance of eyeglass 331, i.e., adjustment object distance so that myopic or hyperopic defocus user can not wearing spectacles and by object distance adjusting Mechanism 50 adjusts object distance to carry out blur-free imaging.

Referring to Fig. 4, in a specific embodiment, first bindiny mechanism 70 includes 71 He of the first fixation kit The first hollow linking arm 75.First fixation kit 71 includes first rotating shaft 711, be set in first rotating shaft 711 the A connection piece 713 and with first connector 713, first connecting plate 715 connected vertically.First connecting plate 715 and institute State the connection of top plate 311.One end of first linking arm 75 is set in the first rotating shaft 711, the other end and wears master with described Body 10 is fixedly connected.First linking arm 75 has the first opening 751 close to described one end for wearing main body 10.

Second bindiny mechanism 90 includes the second fixation kit 91 and the second linking arm 95.Second fixation kit 91 Including the second shaft 911, the second connector 913 being set in the second shaft 911 and vertical with second connector 913 connect The second connecting plate 915 connect.Second connecting plate 915 is connect with the top plate 311, an end cap of second linking arm 95 It is located at second shaft 911, the other end is fixedly connected with the main body 10 of wearing.

Referring to Fig. 5, the object distance regulating mechanism 50 includes knob 51, the first chain transminssion mechanism 53, the second chain biography Motivation structure 55 and rolling mechanism 57.First chain transminssion mechanism 53 includes first gear 531, second gear 533 and is arranged The first chain 535 in first gear 531 and second gear 533.Second chain transminssion mechanism 55 includes third gear 551, the 4th gear 553 and the second chain 555 being set on third gear 551 and the 4th gear 553.The rolling mechanism 57 Rack gear 571 and fiveth gear 573 ratcheting with the rack gear 571 including the outer lens barrel 35 is arranged in.

First chain transminssion mechanism 53 and the second chain transminssion mechanism 55 are arranged in first linking arm 75.Institute Rolling mechanism 57 is stated to be arranged between the shell 31 and outer lens barrel 35.The knob 51 passes through first opening 751 and institute It is coaxially connected to state first gear 531.The second gear 533 and the third gear 551 are coaxially connected.4th gear 553 and the 5th gear 573 be separately fixed at the both ends of the first rotating shaft 711.

When carrying out object distance adjusting, turning knob 51, knob 51 drives first gear 531 to rotate, and first gear 531 passes through First chain 535 drives the second gear 533 to rotate, and the rotation of second gear 533 is to drive 551 turns of the third gear Dynamic, the third gear 551 drives the 4th gear 553 to rotate by the second chain 555, the 4th gear 553 rotation To drive the 5th gear 573 to rotate, then make the rack gear 571 mobile to drive the relatively described cylinder of the outer lens barrel 35 319 slidings, to adjust distance of the display screen 351 away from the eyeglass 331 simultaneously.

Similarly, two object distance regulating mechanisms 50 can be set, to adapt to two different users of eye eyesight, user can be with According to two object distance regulating mechanisms 50 of oneself left and right eye vision flexible modulation left and right settings.In a specific embodiment, Referring to Fig. 6, second linking arm 95 is hollow, second linking arm 95 has second close to described one end for wearing main body 10 Opening 951.In order to save time, the visual angle of Fig. 6 and Fig. 4 is identical, and in Fig. 6, the second opening 951 is blocked, due to second The position of opening 951 is symmetrical with the first opening 751 and shape is identical, therefore just not other attached drawing.As shown in fig. 7, the object There are two distance regulating mechanisms 50, the first chain transminssion mechanism 53 of another object distance regulating mechanism 50 and the second chain drive Mechanism 55 is arranged in second linking arm 95, and knob 51 passes through second opening 951 and the first gear 531 is same Axis connection, the 4th gear 553 and the 5th gear 573 are separately fixed at the both ends of second shaft 911.

Fig. 8 and Fig. 9 are please referred to, optionally, the adjustable virtual reality glasses 1 of object distance further include soft eyeshade 100.It is described Soft eyeshade 100 includes soft nose-shaped accommodating chamber 110, soft bottom surface 130 and upwardly extends from the soft bottom surface 130 soft Matter side wall 150.The soft nose-shaped accommodating chamber 110 includes two notch.Two notch divide soft nose-shaped accommodating chamber 110 First part 1101, second part 1103 and Part III 1105 as shown in Figure 9.It, can be more preferable by the way that two notch are arranged Shading and adapt to different nose-shaped.The soft bottom surface 130 includes a hollowed out area 318 to expose two groups of eyeglasses 331.The soft bottom surface 130 is connect with the top plate 311, the soft nose-shaped accommodating chamber 110 and the nose-shaped accommodating chamber 315 Adaptation.

The adjustable virtual reality glasses 1 of object distance provided by the utility model, by wearing main body 10, equipment body 30, object Integrated and design, the object distance regulating mechanism 50 of distance regulating mechanism 50, the first bindiny mechanism 70 and the second bindiny mechanism 90 can be adjusted Distance of the display screen 351 away from the eyeglass 331 is saved, i.e. adjustment object distance, so that myopic or hyperopic defocus user can not wear It wears glasses and object distance is adjusted by object distance regulating mechanism 50 to carry out blur-free imaging.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one Ground connection.It can be mechanical connection, be also possible to be electrically connected.It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.

In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside" For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put Relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must There must be specific orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This Outside, in the description of the present invention, term " first " and " second " etc. be only used for distinguish description, and should not be understood as instruction or Imply relative importance.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of adjustable virtual reality glasses of object distance characterized by comprising structure annular in shape wear main body, equipment body, The first bindiny mechanism and the second bindiny mechanism of object distance regulating mechanism, left and right settings, first bindiny mechanism are connected to described It wears between main body and equipment body, second bindiny mechanism is connected to described wear between main body and equipment body；

The equipment body includes shell, the inner lens cone and outer lens barrel of setting inside the shell, and one end of the inner lens cone is provided with Two groups of eyeglasses, another end opening, the outer lens barrel is sheathed on outside the inner lens cone and the outer lens barrel is far from the inner lens cone One end of opening is provided with display screen, the shell include top plate, nose-shaped accommodating chamber, bottom plate and from side surround the top plate, The side wall of nose-shaped accommodating chamber and bottom plate, in shell and close to the bottom plate, the top plate includes two and engraves the display location Empty region is fixedly connected with eyeglass described in leaking out two groups respectively, the inner lens cone with the top plate, is provided with four in the shell Root cylinder, the every cylinder connects the top plate and bottom plate, the left outside wall and right outer wall of the outer lens barrel are installed with more respectively A hollow sleeve, the every cylinder pass through two sleeves and can the relatively described sleeve slidings；

The object distance regulating mechanism is connect with the outer lens barrel, the relatively described cylinder sliding of the outer lens barrel is driven, to adjust Distance of the display screen away from the eyeglass.

2. the adjustable virtual reality glasses of object distance according to claim 1, which is characterized in that first bindiny mechanism includes First fixation kit and the first hollow linking arm, first fixation kit include first rotating shaft, are set in first rotating shaft The first connector and with first connector the first connecting plate connected vertically, first connecting plate and the top plate connect It connecing, one end of first linking arm is set in the first rotating shaft, the other end is fixedly connected with the main body of wearing, and described One linking arm has the first opening close to described one end for wearing main body；

Second bindiny mechanism includes the second fixation kit and the second linking arm, and second fixation kit includes second turn Axis, the second connector being set in the second shaft and with second connector the second connecting plate connected vertically, described Two connecting plates are connect with the top plate, and one end of second linking arm is set in second shaft, the other end and the head Main body is worn to be fixedly connected；

The object distance regulating mechanism includes knob, the first chain transminssion mechanism, the second chain transminssion mechanism and rolling mechanism, described First chain transminssion mechanism includes first gear, second gear and the first chain being set in first gear and second gear, Second chain transminssion mechanism includes third gear, the 4th gear and the second chain being set on third gear and the 4th gear Item, the rolling mechanism include that the rack gear of the outer lens barrel and fiveth gear ratcheting with the rack gear is arranged in；

First chain transminssion mechanism and the second chain transminssion mechanism are arranged in first linking arm, the rolling mechanism It is arranged between the shell and outer lens barrel, the knob passes through first opening, institute coaxially connected with the first gear It states second gear and the third gear is coaxially connected, the 4th gear and the 5th gear are separately fixed at the first rotating shaft Both ends.

3. the adjustable virtual reality glasses of object distance according to claim 2, which is characterized in that second linking arm is hollow, Second linking arm has the second opening close to described one end for wearing main body；

There are two the object distance regulating mechanisms, the first chain transminssion mechanism and the second chain of another object distance regulating mechanism Transmission mechanism is arranged in second linking arm, and knob is coaxially connected with the first gear across second opening, Its 4th gear and the 5th gear are separately fixed at the both ends of second shaft.

4. the adjustable virtual reality glasses of object distance according to claim 1-3, which is characterized in that the object distance is adjustable Virtual reality glasses further include soft eyeshade, and the soft eyeshade includes soft nose-shaped accommodating chamber, soft bottom surface and from described The soft side wall that soft bottom surface upwardly extends, the soft nose-shaped accommodating chamber include two notch, and the soft bottom surface includes one A hollowed out area is to expose two groups of eyeglasses；

The soft bottom surface is connect with the top plate, and the soft nose-shaped accommodating chamber is adapted to the nose-shaped accommodating chamber.