CN110007463A - Head-wearing display device - Google Patents

Abstract

The invention provides a head-mounted display device, which includes a body, at least one spectacle frame and at least one lens. The body has a visible side and a first combination mechanism located on the visible side. The lens is arranged on the frame. The frame has a second coupling mechanism. Through the mutual cooperation of the first combination mechanism and the second combination mechanism, the frame is detachably assembled to the body.

Description

head mounted display

technical field

The present invention relates to a head-mounted display device.

Background technique

With the development of display devices, the size and weight of the display devices are developing towards miniaturization. Therefore, head-mounted display devices are often used to view images of virtual reality, which can meet various usage requirements.

At present, the head-mounted display device does not have friendly usage conditions for people with visual needs, such as those who wear glasses. For example, when a user who wears glasses wears a head-mounted display device, the contour of the visible side of the head-mounted display device, the glasses worn and the facial contour of the user are often inconsistent with each other, thereby causing discomfort to the user. feeling and inconvenience.

Furthermore, the above situation will also change according to the user's state and its visual condition, and the body of the head-mounted display device cannot be modified according to the above-mentioned needs of the user. In this way, the scope of application of the head-mounted display device will be further limited and it is not conducive to promotion.

SUMMARY OF THE INVENTION

The present invention provides a head-mounted display device, which provides a detachable lens frame, so as to improve the convenience of visual users.

The head-mounted display device of the present invention includes a body, at least one frame and at least one lens. The body has a visible side and a first combining mechanism located on the visible side. The lens is arranged on the spectacle frame, and the spectacle frame has a second combining mechanism. Through the mutual cooperation of the first combining mechanism and the second combining mechanism, the spectacle frame is detachably assembled on the visible side of the body.

Based on the above, the head-mounted display device enables the spectacle frame to be disassembled and assembled on the visible side of the body through the cooperation of the first combining mechanism and the second combining mechanism. In this way, a person with visual needs, such as a user who needs to wear glasses, will be able to select an appropriate frame and arrange the lenses thereon according to the needs, and assemble the frame on the visible side of the body. Once a different user is changed, the frame can be removed from the body, and the desired frame and lens can be selected separately. In this way, the head-mounted display device does not need to be equipped with a special combination (such as a focal length adjustment mechanism) inside the body, so it can be suitable for users with various visual needs, so it can effectively improve the scope of application and improve the user's operating experience. Convenience and comfort.

In order to make the above-mentioned features and advantages of the present invention more obvious and easy to understand, the following embodiments are given and described in detail with the accompanying drawings as follows.

Description of drawings

FIG. 1 is a schematic diagram of a head-mounted display device according to an embodiment of the present invention;

FIG. 2 is an assembly schematic diagram of the head-mounted display device of FIG. 1;

FIG. 3 is an assembly schematic diagram of some components of the head-mounted display device of FIG. 1 .

Description of reference numbers:

100: Head-mounted display device

110: Body

111: Opening

112: Windows

113, 115: convex column

114, 118: Relying Department

114a: Upper and lower edges

116: Space

117: Magnetically conductive part

120A, 120B: Frames

122: Frame

122a: Guidance

124: convex part

130A, 130B: Lenses

140: Lace

150: Fasteners

151, 152: Lock accessories

153: Upper side edge

154: Lower side edge

C1, C2, C3, C4, C5, C6: accommodating tank

E1: first side

E2: Second side

F1: Visible side

G1, G2: Guiding part

M1, M2, M3, M4, M5, M6: Magnetics

θ: included angle

Detailed ways

FIG. 1 is a schematic diagram of a head-mounted display device according to an embodiment of the present invention. FIG. 2 is an assembly schematic diagram of the head-mounted display device of FIG. 1 . Please refer to FIG. 1 and FIG. 2 at the same time, the head-mounted display device 100 includes a body 110 , at least one frame and at least one lens, a strap 140 and a fastener 150 . In this embodiment, a pair of frames 120A and 120B and a pair of lenses 130A and 130B are used as examples. The lenses 130A and 130B are respectively arranged on the frames 120A and 120B. The frames 120A and 120B are separately assembled to the body 110 , so those skilled in the art can also know the assembled and used states of only a single frame and a single lens.

In this embodiment, the body 110 has a visible side F1 , that is, when the user wears the head-mounted display device 100 , it is viewed from the visible side F1 through the viewing window (or lens) 112 and presented inside the body 110 , that is, the user can wear and bind the head-mounted display device 100 to the head through the strap 140 connected to the fastener 150, so that the bearing portion 114 is attached to the surrounding of the eye socket, and the bearing portion 118 is attached to the bridge of the user's nose to achieve the use state of viewing images.

As mentioned above, when the user has visual needs, such as those who need to wear glasses, since the user's facial contour, the contours of the glasses and the visible side F1 of the head-mounted display device 100 are not consistent with each other, if the When the user originally wears the glasses and then wears the head-mounted display device 100, the user may not be able to wear the head-mounted display device 100 firmly or experience discomfort in use. Once the glasses are removed, the user will face a state where the image cannot be clearly recognized. . Accordingly, in this embodiment, the body 110 is equipped with a detachable frame and a lens, so that the head-mounted display device 100 can increase the scope of application. With the corresponding spectacle frame and lens, it can be detachably assembled on the visible side F1 of the body 110 , that is, it can meet all visual needs of users. Furthermore, as the aforementioned frames 120A, 120B and lenses 130A, 130B are independently detachable and detachable from the body 110, it can also effectively meet users with parallax in both eyes, thereby improving the convenience of use.

The following describes the assembly relationship between the frame and the body.

Please refer to FIG. 1 and FIG. 2 , in this embodiment, there is a space 116 between the window 112 of the body 110 and the supporting portion 114 , so the mirror frames 120A and 120B can be accommodated in the space 116 and be in contact with the body 110 accordingly. The structures around the space 116 generate corresponding assembly relationships.

As shown in FIG. 2 , the frame 120A includes a frame body 122 and a convex portion 124 , wherein the frame body 122 has a first side E1 adjacent to the bridge of the user’s nose and a second side E2 away from the bridge of the user’s nose, and the convex portion 124 is The frame body 122 extends from the second side E2. Furthermore, the mirror frame 122 is also provided with a plurality of accommodating grooves C1, C2 and C3 and magnetic members M1, M2 and M3, wherein the accommodating grooves C1 are located on the first side E1, and the accommodating grooves C2 and C3 are located on the first side E1. The protruding portion 124 and the magnetic members M1-M3 are respectively disposed in the accommodating groove bodies C1-C3. In addition, the mirror frame 120A also has a guide portion 122a, which are respectively located on the upper and lower parts of the frame body 122, so that when the mirror frame 120 is moved into the space 116, the guide portion 122a and the upper and lower edges 114a of the bearing portion 114 can pass through the guide portion 122a. Corresponding to the abutting guide, the user can smoothly insert the eyeglass frame 120A into the space 116 .

On the other hand, FIG. 3 is an assembly schematic diagram of some components of the head-mounted display device of FIG. 1 . Please refer to FIG. 2 and FIG. 3 at the same time. In this embodiment, a part of the fastener 150 is locked to the inside of the body 110 through the locking parts 151 and 152 , and the other parts of the fastener 150 pass through the opening 111 of the body 110 . out, so that the strap 140 can be connected to the fastener 150, as shown in FIG. 1 . Here, the locking accessories 151 and 152 are, for example, magnetically conductive screws. Therefore, when the frame 120A is moved into the space 116 , the magnetic members M2 and M3 of the locking accessories 151 and 152 correspond to each other. The two sides E2 , namely the protruding portion 124 , can be magnetically attracted by the mutual cooperation of the magnetic members M2 , M3 and the locking accessories 151 , 152 , so that the second side E2 of the frame body 122 can be combined with the body 110 . Meanwhile, as shown in FIG. 2 , the body 110 also has a magnetic conductive portion 117 disposed above the bearing portion 118 , so that the mirror frame 120A moved into the space 116 can pass through the magnetic member M1 located on the first side E1 of the frame body 122 Corresponding to the magnetic attraction of the magnetic conductive portion 117 , the coupling action between the first side E1 of the frame body 122 and the body 110 is completed.

At this point, the user can easily assemble the frame 120A on the body 110 by using the above-mentioned magnetic members M1 to M3 and the magnetic conductive portion 117 corresponding to the body 110 or the magnetically conductive locking accessories 151 and 152 on the fastener 150 . .

It can be seen that, in this embodiment, the locking parts 151 and 152 of the fastener 150 form part of the first combining mechanism of the body 110 , and the magnetic conducting portion 117 forms another part of the first combining mechanism, so that the first combining mechanism is formed. The combination mechanism and the second combination mechanism of the mirror frame 120A, ie, the above-mentioned protruding portion 124 , the accommodating grooves C1 - C3 and the magnetic parts M1 - M3 can be magnetically attracted and assembled with each other. It should be mentioned here that this embodiment does not limit the arrangement means of the magnetic member or the magnetic conductive member. For example, a magnetic member (such as the position of the aforementioned magnetic conductive member 117 and the magnetic lock accessories 151 and 152) can also be provided on the body 110, and the accommodating grooves C1-C3 on the mirror frame 120 can be changed to guide The magnetic component can also achieve the above-mentioned effect of magnetic adsorption. After seeing the above technical features of this embodiment, those skilled in the art can understand the fact that the magnetic member and the magnetic conductive member can be reversed on the premise of achieving the magnetic attraction effect.

Further, in order to allow the body 110 and the frames 120A and 120B to be adsorbed and assembled with each other, a part of the body 110 includes a magnetic material or a magnetic conductive material, and at least a part of the frame 120A and 120B includes a magnetic conductive material or a magnetic material.

On the other hand, in another embodiment, the fastener 150 itself can also be provided with magnetism or magnetic permeability, so as to increase the magnetic attraction area between the fastener 150 and the convex portion 124 , and allow the space between the frame 120A and the body 110 to be increased. The assembled structure is firm. In other words, the first coupling mechanism provided on the body 110 may be a structure or component that has been configured on the body 110 of the head-mounted display device 100 , that is, a previously provided buckling portion (eg, the clasp 150 ) or The locking parts (eg, the locking accessories 151 and 152 ) can thus save the process of additional design, and also avoid increasing the weight of the head-mounted display device 100 .

Please refer to FIG. 3 . It should be noted here that, in order to clearly show the correspondence between the frame 120A, the body 110 and the fastener 150 , the frame 120A is added to the assembly schematic diagram of the fastener 150 and the body 110 , but the The assembly line is shown broken, but in fact, the assembly relationship between the frame 120A and the body 110 must still be as shown in FIG. 2 .

In the present embodiment, the frame 120A includes a plurality of guiding parts G1 and G2 , which are disposed on the convex part 124 of the second side E2 of the frame body 122 . When the fastener 150 has been assembled to the body 110 by the locking parts 151 and 152 After the protruding posts 113 and 115 are formed, and before the user wants to attach the magnetic parts M2 and M3 to the lock accessories 151 and 152 correspondingly, the user can use the guide parts G1 and G2 to connect with the upper edge of the fastener during the movement process. Abutting with the guide of the lower side edge, so that the magnetic parts M2 and M3 can be smoothly and correctly corresponding to the locking accessories 151 and 152 . This is because for the user, as shown in FIG. 2 , the fastener 150 will be substantially shielded by the bearing portion 114 , so the above-mentioned guiding effect is required to complete the required alignment action. Here, for the frame 120A, the guiding parts G1, G2 and 122a can form part of the second combining mechanism, and for the body 110, the upper and lower edges 114a of the bearing part 114 and the buckle The upper side edge 153 and the lower side edge 154 of the member 150 can also be regarded as part of the first combination mechanism.

Correspondingly, the mirror frame 120B also has the same accommodating grooves C4-C6 and the magnetic members M4-M6, and also has the same guiding and combining relationship with the fastener 150 or the magnetic conductive portion 117 of the body 110 as above. Therefore, it will not be repeated here.

In addition, because the mirror frames 120A and 120B are in line with the outline of the visible side F1 of the body 110 , that is, after the mirror frames 120A and 120B are respectively assembled to the body 110 , the mirror frames 120A and 120B will form an included angle θ that is not 180 degrees. , the preferred one is 100 degrees to 130 degrees, in order to conform to the user's facial contour and provide the largest viewing angle, and the angle is consistent with the contour of the visible side F1, so users who need to wear glasses only need to select the appropriate The lenses 130A and 130B can be matched with the frames 120A and 120B to use the head-mounted display device 100 without wearing glasses (replacing the user's glasses).

To sum up, in the above-mentioned embodiments of the present invention, the head-mounted display device uses the detachable frame and lens, so that users with visual needs are no longer limited by the difference between the glasses they wear and the head-mounted display. The situation where the visible side profile of the display device is inconsistent. That is to say, a person with visual needs, such as a user who needs to wear glasses, will be able to select an appropriate spectacle frame and arrange the lenses thereon according to the needs, and assemble the spectacle frame on the visible side of the body. Once a different user is changed, the frame can be removed from the body, and the desired frame and lens can be selected separately.

In this way, the head-mounted display device does not need to be equipped with a special combination (such as a focal length adjustment mechanism) inside the body, so it can be suitable for users with various visual needs, so it can effectively improve the scope of application and improve the user's operating experience. Convenience and comfort.

Although the present invention has been disclosed above with examples, it is not intended to limit the present invention. Any person skilled in the art can make some changes and modifications without departing from the spirit and scope of the present invention. Therefore, the present invention The scope of protection shall be subject to what is defined in the claims.

Claims (15)

1. a kind of head-wearing display device characterized by comprising

Body, with visible side and the first combining mechanism for being located at the visible side；And

An at least mirror holder and an at least eyeglass, the eyeglass are configured at the mirror holder, and the mirror holder has the second combining mechanism, lead to The mutual cooperation of first combining mechanism Yu second combining mechanism is crossed, the mirror holder is removably assembled in the body The visible side.

2. head-wearing display device according to claim 1, which is characterized in that first combining mechanism be set to it is described The fastening part of body locks part.

3. head-wearing display device according to claim 2, which is characterized in that further include:

Fastener, is assembled in the body, and the fastener forms first combining mechanism at least partly；And

Frenulum connects the fastener and to bondage in the head of user.

4. head-wearing display device according to claim 3, which is characterized in that the fastener has magnetic or magnetic conductivity.

5. head-wearing display device according to claim 3, which is characterized in that the fastener is assembled in institute by locking accessory State body.

6. head-wearing display device according to claim 5, which is characterized in that the locking accessory has magnetic or magnetic conductivity.

7. head-wearing display device according to claim 1, which is characterized in that first combining mechanism and second knot Mechanism is closed mutually to adsorb by magnetism.

8. head-wearing display device according to claim 7, which is characterized in that the part of the body include magnetic material or Magnetic conductive material, and at least part of the mirror holder includes magnetic conductive material or magnetic material.

9. head-wearing display device according to claim 1, which is characterized in that the mirror holder includes:

Framework has the first side close to user's bridge of the nose and second side far from user's bridge of the nose；

The framework is extended from described second side in protrusion；

Multiple accommodating groove bodies are respectively arranged at first side and the protrusion；And

Multiple magnetic parts or multiple magnetic conductive parts are respectively arranged at the multiple accommodating groove body, wherein the protrusion, the multiple appearance It sets groove body and the multiple magnetic part or the multiple magnetic conductive part forms second combining mechanism at least partly.

10. head-wearing display device according to claim 1, which is characterized in that the mirror holder includes:

Framework has the first side close to user's bridge of the nose and second side far from user's bridge of the nose；

The framework is extended from described second side in protrusion；And

An at least guidance part, is set to the framework or the protrusion, and an at least guidance part forms second bonding machine The part of structure, and an at least guidance part is mutually guided with first combining mechanism.

11. head-wearing display device according to claim 10, which is characterized in that the mirror holder includes multiple guidance parts, point It is not set to the framework and the protrusion.

12. head-wearing display device according to claim 11, which is characterized in that part guidance part is located at the protrusion, and Other guidance parts are between first side and described second side.

13. head-wearing display device according to claim 10, which is characterized in that first combining mechanism includes the machine The local configuration of body or the fastening part for being set to the body, mutually to be guided with an at least guidance part.

14. head-wearing display device according to claim 1, which is characterized in that described including a pair of of mirror holder and a pair of lenses Eyeglass is respectively arranged at it is described to mirror holder, it is described that the body is removably assembled in respectively to mirror holder, it is described to mirror holder shape At the angle of not 180 degrees, with consistent in the profile angle of the visible side with the body.

15. head-wearing display device according to claim 14, which is characterized in that the angle is 100 degree to 130 degree.