CN212569289U - A spectacle frame and head mounted display device for head mounted display device - Google Patents
A spectacle frame and head mounted display device for head mounted display device Download PDFInfo
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- CN212569289U CN212569289U CN202020977020.5U CN202020977020U CN212569289U CN 212569289 U CN212569289 U CN 212569289U CN 202020977020 U CN202020977020 U CN 202020977020U CN 212569289 U CN212569289 U CN 212569289U
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Abstract
The utility model provides a spectacle frame for a head-mounted display device and a head-mounted display device, which comprises a spectacle frame, spectacle legs, a connecting device and a flat cable; the glasses frame comprises a glasses frame outer frame and a glasses frame inner frame, the glasses frame outer frame and the glasses frame inner frame are assembled together and enclose a first accommodating cavity, and glasses leg mounting parts are arranged on two sides of the glasses frame; the glasses leg includes mirror leg frame and mirror leg inside casing, mirror leg frame and mirror leg inside casing equipment are in the same place to enclose into the second and accept the chamber, the winding displacement setting is provided with first elliptical hole in the first part of accepting the chamber, the winding displacement setting is provided with the second elliptical hole in the part that the chamber was accepted to the second, mirror frame subassembly wears to locate first elliptical hole, mirror leg subassembly wears to locate the second elliptical hole. Compared with the prior art, the flat cable has the movable allowance, so that when the glasses legs rotate relative to the glasses frame, the flat cable can be prevented from being pulled or folded, and the flat cable is prevented from being broken or damaged.
Description
Technical Field
The utility model relates to a wear-type display device field especially relates to a spectacle frame and wear-type display device for wear-type display device.
Background
The head-mounted display device is a wearable glasses device which has an independent operating system as an intelligent terminal, can realize various functions through software installation, is one of wearable intelligent devices which are proposed in recent years and have a good prospect, has the characteristics of simplicity and convenience in use, small size and the like, and is more and more popular when a user watches business presentation through the head-mounted display device.
The existing head-mounted display apparatus includes a frame and temple parts that perform operations such as data exchange or transmission of control signals through a flat cable. The existing flat cable, namely the data cable, is fixed on the glasses frame and the glasses legs through a welding process, and the flexibility of the flat cable is insufficient. Since the ribbon cable is fixed by welding, when the temple is folded over with respect to the frame, the ribbon cable is pulled, and in severe cases, the ribbon cable between the frame and the temple is broken.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spectacle frame for head-mounted display equipment to solve the shortcoming among the prior art and not enough.
The utility model discloses a spectacle frame for head-mounted display device, include:
the glasses comprise a glasses frame, glasses legs, a connecting device and a flat cable;
the glasses frame comprises a glasses frame outer frame and a glasses frame inner frame, the glasses frame outer frame and the glasses frame inner frame are assembled together through a glasses frame assembly part and enclose a first accommodating cavity, and glasses leg mounting parts are arranged on two sides of the glasses frame;
the glasses legs comprise glasses leg outer frames and glasses leg inner frames, the glasses leg outer frames and the glasses leg inner frames are assembled together through glasses leg assembling parts and enclose a second accommodating cavity, and the glasses legs are connected with the glasses leg mounting parts of the glasses frames through the connecting devices;
the winding displacement is followed first chamber of acceping extends to the chamber is acceptd to the second, the winding displacement sets up the part of acceping the chamber at first and is provided with first elliptical hole, the winding displacement sets up the part of acceping the chamber at the second and is provided with the second elliptical hole, mirror frame assembly spare is worn to locate first elliptical hole, mirror leg assembly spare is worn to locate the second elliptical hole.
Compared with the prior art, the utility model relates to an embodiment be used for head-mounted display device's spectacle frame the winding displacement sets up first elliptical aperture and second elliptical aperture, and first elliptical aperture can be relative mirror frame built-up part activity, and the second elliptical aperture can be relative mirror leg built-up part activity. Because the flat cable has a movable margin, when the glasses legs rotate relative to the glasses frame, the degree of pulling or folding of the flat cable can be reduced, so that the flat cable is protected, and the flat cable is prevented from being broken or damaged.
In a preferred or alternative embodiment, the connection means comprises a first connection portion; and a second connecting part connected with the first connecting part in a turnover manner; the first connecting part is connected with the glasses leg mounting part, and the second connecting part is connected with the glasses legs;
the first connecting part is provided with a first fixing hole and is mutually locked with the outer frame of the picture frame through a screw and the first fixing hole; the second connecting part is provided with a second fixing hole, and the second connecting part is mutually locked with the glasses leg outer frame through a screw and the second fixing hole.
In a preferred or optional embodiment, the first connecting portion is provided with a first positioning column, the first positioning column is provided with a first through hole, the first positioning column penetrates through the first elliptical hole of the flat cable, and the frame assembly penetrates through the frame inner frame and the first through hole of the first positioning column to lock the frame outer frame and the frame inner frame with each other;
the second connecting portion are provided with second positioning columns, second through holes are formed in the second positioning columns, the second positioning columns penetrate through second elliptical holes of the flat cables, and the glasses leg assembly parts penetrate through the glasses leg inner frames and second through holes of the second positioning columns to lock the glasses leg outer frames and the glasses leg inner frames mutually.
In a preferred or optional embodiment, the first connecting portion is further provided with a first groove, the second connecting portion is further provided with a second groove, and the flat cable is disposed in the first groove and the second groove.
In a preferred or optional embodiment, the first connecting part further comprises a rotating rod and a spring, and is provided with a rotating groove; the second connecting part is provided with a third through hole for the rotating rod to pass through; the rotating rod is connected with the rotating groove in a turnover mode, the tail end of the rotating rod is provided with a limiting block, and the tail end of the rotating rod, which is provided with the limiting block, penetrates through the third through hole; the spring is sleeved between the limiting block and the second connecting portion, and two ends of the spring are tightly propped against the limiting block and the second connecting portion.
In a preferred or optional embodiment, the second connecting portion further comprises a spring fixing member; the spring mounting is fixed in the third through hole, and quilt the end of dwang passes, the spring housing is established between the spring mounting of stopper and second connecting portion, and its both ends quilt the spring mounting top of stopper and second connecting portion is tight.
In a preferred or alternative embodiment, the frame assembly is a first screw; the inner frame and the outer frame are provided with first screw holes matched with the first screws; the temple assembly is a second screw; the glasses leg inner frame and the glasses leg outer frame are provided with second screw holes matched with the second screws.
The utility model also provides a head-mounted display device, include:
the glasses frame for the head-mounted display device of any one of the above claims further comprises a first electronic component arranged on the glasses frame and a second electronic component arranged on the glasses legs, and the first electronic component and the second electronic component are connected through the flat cable.
In a preferred or optional embodiment, the first electronic component comprises an AR electronic component or a VR electronic component or an MR electronic component.
Drawings
Fig. 1 is a first view of a spectacle frame for a head-mounted display device according to embodiment 1 of the present invention;
fig. 2 is a cross-sectional view of an eyeglass frame for a head-mounted display device according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of portion a of FIG. 2;
FIG. 4 is a schematic view of a portion a of FIG. 2 taken at another angle and removed from the inner frame of the frame and temple;
FIG. 5 is another view of portion a of FIG. 2 at another angle and removing the inner frame of the frame and temple;
fig. 6 is a first perspective view of a connecting device according to embodiment 1 of the present invention;
FIG. 7 is a cross-sectional view of the connection device of FIG. 6 taken along line A-A;
Detailed Description
Example 1
Referring to fig. 1 to 3, the present embodiment provides a glasses frame for a head-mounted display device, including: a spectacle frame 1, a spectacle leg 2, a spectacle frame assembly 13, a spectacle leg assembly 23, a connecting device 3 and a flat cable 4.
Referring to fig. 3 to 5, the glasses frame 1 of the present embodiment includes a frame outer frame 11 and a frame inner frame 12, the frame outer frame 11 and the frame inner frame 12 are assembled together by a frame assembly 13 and enclose a first accommodating cavity 14, two sides of the glasses frame 1 are provided with a glasses leg mounting portion 16, the glasses leg mounting portion 16 is used for connecting the glasses legs 2, and the frame outer frame 11 and the frame inner frame 12 are assembled to form the glasses leg mounting portion 16.
The glasses legs 2 comprise a glasses leg outer frame 21 and a glasses leg inner frame 22, the glasses leg outer frame 21 and the glasses leg inner frame 22 are assembled together through a glasses leg assembly piece 23 and are surrounded to form a second accommodating cavity 24, and the glasses legs 2 are connected with the glasses leg installation parts 16 of the glasses frames 1 through the connecting devices 3.
The glasses frame 1 and the glasses legs 2 are both structures of a common glasses frame in the prior art, and the outer frame 11 and the inner frame 12 can be assembled together through snap fit or other fit, and then fastened through the frame assembly part 13. Similarly, the temple outer frame 21 and the temple inner frame 22 may be assembled together by snap fitting or other fitting, and then fastened by the temple assembly 23.
In this embodiment, the frame assembly 13 is a first stud; the frame assembly 13 is a first screw; the inner frame 12 and the outer frame 11 are provided with first screw holes 15 matched with the first screws; the temple assembly 23 is a second screw; the temple inner frame 22 and the temple outer frame 21 are provided with second screw holes 25 matched with the second screws. That is, the frame assembly 13 and the temple assembly 23 are screws, and in the present embodiment, the frame assembly 13 and the temple assembly 23 are respectively installed from the frame inner frame 12 and the temple inner frame 22 into the frame outer frame 11 and the temple outer frame 21. Of course, the frame assembly 13 and the temple assembly 23 may be attached to the frame inner frame 12 and the temple inner frame 22 from the frame outer frame 11 and the temple outer frame 21, respectively.
In this embodiment, the flat cable 4 extends from the first receiving cavity 14 to the second receiving cavity 24, a first elliptical hole 41 is formed in a portion of the flat cable 4 disposed in the first receiving cavity 14, and a second elliptical hole 42 is formed in a portion of the flat cable 4 disposed in the second receiving cavity 24. The first and second oblong holes 41, 42 may be made by a planer tool or other means, and the frame assembly 13 or the temple assembly 23 can be flexibly moved within the first or second oblong holes 41, 42.
Referring to fig. 6, the connecting device 3 includes a first connecting portion 31; and a second connecting portion 32 connected to the first connecting portion 31 in a foldable manner; the first connecting portion 31 is connected to the temple mounting portion 16, and the second connecting portion 32 is connected to the temple 2. Specifically, the first connecting portion 31 is provided with a first fixing hole 318, and the first connecting portion 31 is locked with the frame outer frame 11 by screws and the first fixing hole 318; the second connecting portion 32 is provided with a second fixing hole 328, and the second connecting portion 32 is locked with the temple outer frame 21 by screws and the second fixing hole 328.
As an embodiment, the first connecting portion 31 of the present embodiment is provided with a first through hole 312, and the frame assembly 13 sequentially passes through the first elliptical hole 41 of the flat cable 4 and the first through hole 312 of the first connecting portion 31; the second connecting portion 32 is provided with a second through hole 322, and the temple assembly 23 sequentially passes through the second elliptical hole 42 of the flat cable 4 and the second through hole 322 of the second connecting portion 32. That is, the first screw can not only mount the frame outer frame 11 and the frame inner frame 12 together, but also pass through the first elliptical hole 41 and the first through hole 312, and at this time, the first elliptical hole 41 of the flat cable 4 can move on the stud of the first screw. Similarly, the function of the second screw on the side of the temple 2 is similar to that of the first screw, and therefore is not described in detail. It is because there is a margin of play in both the first elliptical hole 41 and the second elliptical hole 42 of the flat cable 4. When the glasses leg 2 moves relative to the glasses frame 1, the flat cable 4 can not be broken or damaged because of being folded or pulled.
As another embodiment, the first connecting portion 31 is provided with a first positioning column 311, the first positioning column 311 is provided with the first through hole 312, and the first positioning column 311 passes through the first elliptical hole 41 of the flat cable 4; the frame assembly 13 passes through the frame inner frame 12 and the first through hole 312 of the first positioning post 311 to lock the frame outer frame 11 and the frame inner frame 12 to each other. The second connecting portion 32 is provided with a second positioning column 321, the second positioning column 321 is provided with the second through hole 322, and the second positioning column 321 passes through the second elliptical hole 42. The temple assembly 23 passes through the temple inner frame 22 and the second through hole 322 of the second positioning column 321 to lock the temple outer frame 21 and the temple inner frame 22 to each other. In this case, the first positioning post 311 passes through the first elliptical hole 41, and the second positioning post 321 passes through the second elliptical hole 42, which is advantageous in that the first positioning post 311 not only can limit the movement range of the first elliptical hole 41 by the first screw as in the above-mentioned one embodiment, but also can tightly press the frame inner frame 12 and the frame outer frame 11 when the first screw fixes the frame outer frame 11 and the frame inner frame 12, thereby preventing the frame inner frame 12 and the frame outer frame 11 from being broken when the first elliptical hole 41 is pressed by an external force. Similarly, the function of the second positioning post 321 on the side of the glasses leg 2 is similar to that of the first positioning post 311, and therefore, the description thereof is omitted.
Preferably, the first connecting portion 31 is further provided with a first groove 313, the second connecting portion 32 is further provided with a second groove 323, the flat cable 4 is disposed in the first groove 313 and the second groove 323, and the arrangement of the first groove 313 and the second groove 323 facilitates the flat cable 4 to extend from the first accommodating cavity 14 to the second accommodating cavity 24, and can limit movement of the flat cable 4 in one direction.
As can be seen from the above technical solution, the temples 2 are connected to the temple mounting portions 16 on both sides of the glasses frame 1 through the connecting device 3. The connecting device 3 achieves the effect that the first connecting part 31 can be folded relative to the first connecting part 31, i.e. the effect that the temple 2 can be folded relative to the frame 1. And in order to achieve the effect that the first connecting portion 31 and the second connecting portion 32 are not easily broken or damaged when being folded relatively.
Referring to fig. 7, the first connecting portion 31 of the present embodiment further includes a rotating rod 314 and a spring 316, and is provided with a rotating groove 317, and the second connecting portion 32 is provided with a third through hole 324 for the rotating rod 314 to pass through; the rotating rod 314 is connected to the rotating groove 317 in a folding manner, in this embodiment, a through hole is formed at the head end of the rotating rod 314, and a rotating shaft passes through the rotating rod 314 in the rotating groove 317, so that the rotating rod 314 is connected to the rotating groove 317 in a folding manner. The end of the rotating rod 314 is provided with a limit block 315, and the end of the rotating rod 314 provided with the limit block 315 passes through the third through hole 324. The spring 316 is sleeved between the limiting block 315 and the second connecting portion 32, and two ends of the spring are tightly pressed by the limiting block 315 and the second connecting portion 32.
In some embodiments, the second connecting portion 32 may have a structure of the second stopper 315, such that the spring 316 is sleeved between the second stopper 315 and the second stopper 315, and the two ends of the spring 316 are tightly pressed by the second stopper 315 and the second connecting portion 32.
Preferably, in the present embodiment, the second connecting portion 32 further includes a spring fixing member 325. The spring fixing member 325 is fixed in the third through hole 324, specifically, a third screw hole 326 is provided in the second connecting portion 32, the third screw hole 326 is vertically communicated with the third through hole 324, and a screw 327 is installed into the third screw hole 326 and fixed to the spring fixing member 325 located in the third through hole 324. The spring fixing member 325 is penetrated by the end of the rotating rod 314, the spring 316 is sleeved between the limiting block 315 and the spring fixing member 325 of the second connecting portion 32, and the two ends of the spring fixing member are tightly pressed by the limiting block 315 and the spring fixing member 325 of the second connecting portion 32.
Since the spring fixing member 325 and the second connecting portion 32 are fixed together, when the second connecting portion 32 rotates or stretches relative to the first connecting portion 31, the spring 316 is compressed, so that a buffering effect can be achieved, and the first connecting portion 31 and the second connecting portion 32 are not easily broken or damaged when being folded relatively.
Example 2
The present embodiment is different from embodiment 1 mainly in that the frame assembly 13 of the spectacle frame for a head-mounted display device of the present embodiment is inserted into the first elliptical hole 41, and the temple assembly 23 is inserted into the second elliptical hole 42. That is, the frame assembly 13 does not pass through the first through hole 312, that is, the first elliptical hole 41 is controlled by the frame assembly 13 in its movable range, and the frame assembly 13 does not need to pass through the first positioning post 311 to assemble the frame outer frame 11 and the frame inner frame 12. Similarly, the temple assembly 23 does not pass through the second through hole 322, that is, the second elliptical hole 42 controls the range of movement of the temple assembly 23, and the temple assembly 23 does not need to pass through the second positioning post 321 to assemble the temple outer frame 21 and temple inner frame 22.
In addition, the connecting device 3 of the present embodiment mainly provides a function of connecting the temple mounting portion 16 of the eyeglass frame 1 and the temple 2, and the first through hole 312, the first positioning post 311, the second through hole 322, and the second positioning post 321 are not provided to limit the movable range of the first elliptical hole 41 or the second elliptical hole 42. The skilled person will appreciate the differences between example 1 and example 2.
In addition, the flat cable in embodiments 1 and 2 may be a data line, or may be a type-C flat cable, which is not limited herein.
Meanwhile, the embodiment also provides head-mounted display equipment which comprises the spectacle frame used for the head-mounted display equipment in embodiment 1 or embodiment 2, and further comprises a first electronic component arranged on the spectacle frame and a second electronic component arranged on the spectacle legs, wherein the first electronic component and the second electronic component are connected through the flat cable. Specifically, the first electronic component includes an AR electronic component, a VR electronic component, or an MR electronic component. The first electronic component and the second electronic component are common electronic components for the head-mounted display device, and therefore, the description is omitted.
Compared with the prior art, the utility model relates to an embodiment be used for head-mounted display device's spectacle frame the winding displacement sets up first elliptical aperture and second elliptical aperture, and first elliptical aperture can be relative mirror frame built-up part activity, and the second elliptical aperture can be relative mirror leg built-up part activity. Because the flat cable has a movable margin, when the glasses legs rotate relative to the glasses frame, the degree of pulling or folding of the flat cable can be reduced, so that the flat cable is protected, and the flat cable is prevented from being broken or damaged.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (9)
1. A spectacle frame for a head-mounted display device, comprising: the glasses comprise a glasses frame, glasses legs, a connecting device and a flat cable;
the glasses frame comprises a glasses frame outer frame and a glasses frame inner frame, the glasses frame outer frame and the glasses frame inner frame are assembled together through a glasses frame assembly part and enclose a first accommodating cavity, and glasses leg mounting parts are arranged on two sides of the glasses frame;
the glasses legs comprise glasses leg outer frames and glasses leg inner frames, the glasses leg outer frames and the glasses leg inner frames are assembled together through glasses leg assembling parts and enclose a second accommodating cavity, and the glasses legs are connected with the glasses leg mounting parts of the glasses frames through the connecting devices;
the winding displacement is followed first chamber of acceping extends to the chamber is acceptd to the second, the winding displacement sets up the part of acceping the chamber at first and is provided with first elliptical hole, the winding displacement sets up the part of acceping the chamber at the second and is provided with the second elliptical hole, mirror frame assembly spare is worn to locate first elliptical hole, mirror leg assembly spare is worn to locate the second elliptical hole.
2. The eyeglasses frame for a head mounted display device of claim 1, wherein:
the connecting device comprises a first connecting part; and a second connecting part connected with the first connecting part in a turnover manner; the first connecting part is connected with the glasses leg mounting part, and the second connecting part is connected with the glasses legs;
the first connecting part is provided with a first fixing hole and is mutually locked with the outer frame of the picture frame through a screw and the first fixing hole; the second connecting part is provided with a second fixing hole, and the second connecting part is mutually locked with the glasses leg outer frame through a screw and the second fixing hole.
3. The eyeglasses frame for a head mounted display device of claim 2, wherein:
the first connecting part is provided with a first positioning column, a first through hole is formed in the first positioning column, the first positioning column penetrates through a first elliptical hole of the flat cable, and the picture frame assembling part penetrates through the picture frame inner frame and the first through hole of the first positioning column to lock the picture frame outer frame and the picture frame inner frame with each other;
the second connecting portion are provided with second positioning columns, second through holes are formed in the second positioning columns, the second positioning columns penetrate through second elliptical holes of the flat cables, and the glasses leg assembly parts penetrate through the glasses leg inner frames and second through holes of the second positioning columns to lock the glasses leg outer frames and the glasses leg inner frames mutually.
4. The eyeglasses frame for a head mounted display device of claim 3, wherein:
the flat cable is characterized in that a first groove is further formed in the first connecting portion, a second groove is further formed in the second connecting portion, and the flat cable is arranged in the first groove and the second groove.
5. The eyeglasses frame for a head mounted display device of any of claims 1-4, wherein: the first connecting part also comprises a rotating rod and a spring, and is provided with a rotating groove; the second connecting part is provided with a third through hole for the rotating rod to pass through; the rotating rod is connected with the rotating groove in a turnover mode, the tail end of the rotating rod is provided with a limiting block, and the tail end of the rotating rod, which is provided with the limiting block, penetrates through the third through hole; the spring is sleeved between the limiting block and the second connecting portion, and two ends of the spring are tightly propped against the limiting block and the second connecting portion.
6. The eyeglasses frame for a head mounted display device of claim 5, wherein: the second connecting part also comprises a spring fixing part; the spring mounting is fixed in the third through hole, and quilt the end of dwang passes, the spring housing is established between the spring mounting of stopper and second connecting portion, and its both ends quilt the spring mounting top of stopper and second connecting portion is tight.
7. The eyeglasses frame for a head mounted display device of any of claims 1-4 or 6, wherein: the mirror frame assembly part is a first screw; the inner frame and the outer frame are provided with first screw holes matched with the first screws; the temple assembly is a second screw; the glasses leg inner frame and the glasses leg outer frame are provided with second screw holes matched with the second screws.
8. A head-mounted display device comprising the glasses frame for a head-mounted display device as claimed in any one of claims 1 to 7, further comprising a first electronic component disposed on the glasses frame and a second electronic component disposed on the glasses legs, wherein the first electronic component and the second electronic component are connected by the flat cable.
9. The head-mounted display device of claim 8, wherein: the first electronic component comprises an AR electronic component or a VR electronic component or an MR electronic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977020.5U CN212569289U (en) | 2020-06-01 | 2020-06-01 | A spectacle frame and head mounted display device for head mounted display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020977020.5U CN212569289U (en) | 2020-06-01 | 2020-06-01 | A spectacle frame and head mounted display device for head mounted display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212569289U true CN212569289U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020977020.5U Active CN212569289U (en) | 2020-06-01 | 2020-06-01 | A spectacle frame and head mounted display device for head mounted display device |
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| Country | Link |
|---|---|
| CN (1) | CN212569289U (en) |
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2020
- 2020-06-01 CN CN202020977020.5U patent/CN212569289U/en active Active
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