Utility model content
The problem of being cannot be adjusted in view of prior art augmented reality glasses to be adapted to different users' head feature, carries
A kind of augmented reality glasses for having gone out the utility model, to overcome the above problem or to solve the above problems at least partly.
To achieve the goals above, the utility model uses following technical solution:
A kind of augmented reality glasses, including lens body and optical module, the optical module are connected to the glasses master
In the temple of body;The optical module includes flexible rotational structure, before the optical module is divided by the flexible rotational structure
Section and back segment, the leading portion include optical element, and the back segment is connect with the temple, and the leading portion and the back segment can lead to
Cross the opposite sliding of the flexible rotational structure and damping rotary.
Optionally, the flexible rotational structure includes:Shaft and silica gel sliding slot;The shaft is fixed on the leading portion,
The silica gel sliding slot setting is in the rear in section, and the silica gel sliding slot is made of the axis hole of multiple connections, and the shaft passes through institute
It states one of silica gel sliding slot axis hole to be interference fitted with the axis hole, and the shaft can be under external force along the silica gel
Sliding slot slides, and is interference fitted with axis hole described in any one.
Optionally, the silica gel sliding slot is provided with parallel two, and the shaft is also cross two silica gel sliding slots
The axis hole of alignment is interference fitted damping rotary with the axis hole.
Optionally, the shaft is located at the part among two parallel silica gel sliding slots, by screw be fixedly connected on it is described before
Duan Shang.
Optionally, position setting of the back segment among two silica gel sliding slots is fluted, described in the leading portion correspondence
Groove is provided with protrusion, and the protrusion stretches into the groove, the shaft be located at the part among two parallel silica gel sliding slots by
Screw is fixedly connected in the protrusion.
Optionally, the outside of the silica gel sliding slot is also enclosed with plastic cement outer layer.
Optionally, the silica gel sliding slot and the plastic cement outer layer are two-component injection structure.
Optionally, the plastic cement outer layer is directed at the silica gel sliding slot and is provided with escape groove, and the shaft passes through the silica gel
After sliding slot, it is pierced by from the escape groove.
Optionally, the escape groove is stretched out at the both ends of the shaft, and is provided with push-and-pull cap.
Optionally, the length of the augmented reality glasses is less than or equal to 190mm, the width of the augmented reality glasses is less than
It is less than or equal to 160mm equal to 140mm, the temple length.
Optionally, the quality of the augmented reality glasses is less than or equal to 100g.
In conclusion the utility model has the beneficial effects that:
The augmented reality glasses of the utility model design rotational structure of stretching in optical module, optical module are divided into
Leading portion and back segment form scalable, bent segmentation structure, to expand the adjustable extent of optical module so that
The augmented reality image that optical module provides can more accurately match the sight of user, to adapt to the head of different users
Feature improves user experience.
Specific implementation mode
It is new to this practicality below in conjunction with attached drawing to keep the purpose of this utility model, technical solution and advantage clearer
Type embodiment is described in further detail.
The technical concept of the utility model is:In augmented reality glasses, rotational structure of stretching is designed in optical module, it will
Optical module is divided into leading portion and back segment, scalable, bent segmentation structure is formed, to expand the adjustable model of optical module
It encloses, enables the optical element of leading portion that can more accurately match the sight of user, more accurately augmented reality image is provided, with suitable
The head feature of different users is answered, user experience is improved.
Fig. 1 is the vertical view of the utility model augmented reality glasses.
As shown in Figure 1, a kind of augmented reality glasses, including lens body 100 and optical module 200, optical module 200 connect
It is connected in the temple of lens body 100.Optical module 200 includes flexible rotational structure, and rotational structure of stretching is by optical module 200
It is divided into leading portion 201 and back segment 202.
Leading portion 201 includes optical element 203.Optical element 203 is used for providing augmented reality scene to user, and being placed in makes
User's drawing axis may include the optical mirror slips such as prism, can also include transparent or semitransparent display, not do herein in detail
It is thin to limit.Back segment 202 is connect with temple, and leading portion 201 and back segment 202 can be turned by the opposite sliding of flexible rotational structure and damping
It is dynamic.
By designing rotational structure of stretching in optical module 200, optical module 200 is made to form scalable, bending point
Segmentation structure can preferably make fixed optical element 203 on leading portion 201 to expand the adjustable extent of optical module 200
Match with the sight of user, more accurately augmented reality image is provided, to adapt to the head feature of different users, improves
User experience.
Preferably, in one embodiment of the utility model, as shown in Figure 1, the back segment 202 and eye of optical module 200
It is connected also by 300 damping rotary of rotary shaft between mirror main body 100, further increases the adjustable extent of optical module 200, fitted
More users are answered, the user experience that glasses band is realized in enhancing is improved.
In one embodiment of the utility model, as shown in Fig. 2, flexible rotational structure includes:Shaft 204 and silica gel are slided
Slot 205.
Shaft 204 is fixed on leading portion 201, and silica gel sliding slot 205 is arranged on back segment 202.Silica gel sliding slot 205 is by multiple companies
Logical axis hole 2051 (as shown in Figure 3) composition.In use, shaft 204 passes through one of silica gel sliding slot 205 axis hole 2051,
And be interference fitted with axis hole 2051, to realize that the damping rotary between leading portion 201 and back segment 202 connects, make leading portion 201 can be with
It is rotated according to shown in curve arrow in Fig. 2 relative to back segment 202, realizes the angular adjustment of optical element 203.
Also, shaft 204 can also be slided along silica gel sliding slot 205 under external force, slide into any one axis hole 2051, and with
The axis hole 2051 of slide-in is interference fitted.In this way, by pushing and pulling leading portion 201, so that it may shown in hollow arrow in Fig. 2, make leading portion
201 opposite back segments 202 slide.
Pass through the flexible and rotation integral structure of optical module 200 shown in Fig. 2, so that it may to realize optical element 203
Accurate adjusting.
In one embodiment of the utility model, silica gel sliding slot 205 is provided with parallel two.As shown in Fig. 2, shaft
204 axis holes 2051 being aligned also cross two silica gel sliding slots 205, are interference fitted with axis hole 2051, realize damping rotary.Pass through
Two parallel silica gel sliding slots 205 coordinate with shaft 204, can prevent shaft 204 from swinging, and improve the stability that rotation is adjusted.
Certainly, the quantity of silica gel sliding slot 205 is without being limited thereto, may be set to be more a plurality of.
In one embodiment of the utility model, shaft 204 is located at the part among two parallel silica gel sliding slots 205,
It is fixedly connected on leading portion 201 by screw 206.Wherein, screw 206 is preferably plurality of, and shaft 204 is stably fixed at leading portion
On 201, shaft 204 is made to immobilize with respect to 201 position of leading portion.
In one embodiment of the utility model, the position that back segment 202 is located among two silica gel sliding slots 205 is provided with
Groove 207 (as shown in Figure 2), 201 respective slot 207 of leading portion are provided with protrusion 208.Shaft 204 is located at two parallel silica gel and slides
Part among slot 205 is fixedly connected on by screw 206 in protrusion 208.When assembly, protrusion 208 stretches into groove 207, makes to turn
Axis 204 is placed through the silica gel sliding slot 205 in about 207 two side walls of groove, realizes damping rotary connection.
By the cooperation of groove 207 and protrusion 208, silica gel sliding slot 205 is arranged on the side wall of groove 207, can have
Longer length, so that leading portion 201 and back segment 202 can the opposite range biggers slided, as far as possible raising optical module 200
Slidable adjustment range.
In some embodiments of the utility model, is formed on the outside of the silica gel of silica gel sliding slot 205 and be also enclosed with plastic cement outer layer
209.As shown in Fig. 2, in the augmented reality glasses of the present embodiment, silicon gel part is the rectangular configuration of a right openings, in square
On two sides up and down of shape structure, it is respectively formed with two parallel silica gel sliding slots 205.Plastic cement outer layer 209 is wrapped in silica gel portion
Exceptionally layer forms the shell mechanism of 200 back segment 202 of optical module.
Preferably, silica gel sliding slot 205 and plastic cement outer layer 209 are two-component injection structure.Double-material injection-molding structure make silica gel and
Two kinds of materials of plastic cement are firmly combined with, and the augmented reality glasses of the present embodiment is made to have longer service life.
Shown in Fig. 2, plastic cement outer layer 209 is directed at the axis hole of silica gel sliding slot 205, is provided with escape groove 2091.Turn
After axis 204 is placed through in Fig. 2 the silica gel sliding slot 205 of both sides up and down, continuation is pierced by from escape groove 2091.The escape groove 2091
Width dimensions it is close with the diameter of shaft 204, can play the role of sliding limit, avoid shaft 204 from significantly swinging.
Preferably, after escape groove 2091 is stretched out at the both ends of shaft 204, end is additionally provided with push-and-pull cap 210.Push and pull cap
210 have the size convenient for human hand operation, user can be by push-and-pull cap 210, easily according to curve arrow in Fig. 2
Or direction shown in hollow arrow, optical module 200 is rotated or pushed and pulled adjusting, operates simple and convenient.
In the various embodiments described above of the utility model, the length of augmented reality glasses is less than or equal to 190mm, augmented reality
The width of glasses is less than or equal to 140mm, the temple length of augmented reality glasses is less than or equal to 160mm.
In the various embodiments described above of the utility model, the quality of augmented reality glasses is less than or equal to 100g, to meet eye
The lighting requirement of mirror, improves wearing comfort.
Above description is only a specific implementation of the present invention, under the above-mentioned introduction of the utility model, this field
Technical staff can carry out other improvement or deformation on the basis of the above embodiments.It will be understood by those skilled in the art that
Above-mentioned specific descriptions only preferably explain the purpose of this utility model, and the scope of protection of the utility model should be with claim
Protection domain subject to.