CN206863342U - One kind wears display device - Google Patents
One kind wears display device Download PDFInfo
- Publication number
- CN206863342U CN206863342U CN201720334132.7U CN201720334132U CN206863342U CN 206863342 U CN206863342 U CN 206863342U CN 201720334132 U CN201720334132 U CN 201720334132U CN 206863342 U CN206863342 U CN 206863342U
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- China
- Prior art keywords
- power transmission
- transmission shaft
- picture frame
- display device
- right support
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Abstract
The utility model provides one kind and wears display device, including left picture frame, right picture frame and interpupillary distance adjusting means, and interpupillary distance adjusting means includes adjusting knob, power transmission shaft, left socle, right support, the axis of guide.Adjusting knob is formed on power transmission shaft, for driving drive axis, power transmission shaft is threaded with left socle, right support, for driving left socle, the movement of right support synchronous backward, left socle, right support are respectively used for driving left picture frame, the movement of right picture frame, and axis of guide slip cap is set with the power transmission shaft of parallel laying, the axis of guide equipped with left picture frame, right picture frame or left socle, right support, bearing sliding, and pre-pressing structure is provided between power transmission shaft, and lockable mechanism is provided between adjusting knob.The utility model wears display device, by improving the structure of interpupillary distance adjusting means, simplifies interpupillary distance adjusting transmission mechanism, the reliability of interpupillary distance regulation is improved while reducing assembly difficulty, has ensured Consumer's Experience effect.
Description
Technical field
Helmet technical field is the utility model is related to, specifically, is related to one kind and wears interpupillary distance in display device
The improvement of adjusting means.
Background technology
Display device is worn, has and realizes the different-effects such as virtual reality, augmented reality, mixed reality, because its is extremely strong
Visual experience, gradually to be approved by masses.
It is most of at present to wear display device to improve experience effect, it can all be designed with the adjustable structure of interpupillary distance.But
Current interpupillary distance adjustment structure is confined to the complex transmission mechanism such as gear drive, belt transmission, improves the difficulty of assembling
Degree and product cost.And existing interpupillary distance adjustment structure does not have spacing or lockable mechanism, when by significant shock, interpupillary distance meeting
It is out of hand, shift, seriously reduce experience effect.
The content of the invention
The purpose of this utility model is that providing one kind wears display device, by improving the structure of interpupillary distance adjusting means,
Simplify interpupillary distance adjusting transmission mechanism, effectively reduce assembly difficulty, and also improve the reliability of interpupillary distance regulation, ensure use
Family experience effect.
To reach above-mentioned purpose, the utility model is achieved using following technical scheme：
One kind wears display device, including left picture frame, right picture frame and interpupillary distance adjusting means, the interpupillary distance adjusting means bag
Include adjusting knob, power transmission shaft, left socle, right support, the axis of guide.The adjusting knob is formed on the power transmission shaft, for band
The drive axis is moved, the power transmission shaft is threaded with the left socle, right support, for driving the left socle, the right side
Support synchronous backward moves, and the left socle, right support are respectively used for driving the left picture frame, the movement of right picture frame, the guiding
Axle slip cap is set with parallel laying equipped with the left picture frame, right picture frame or the left socle, right support, the bearing sliding
The power transmission shaft, the axis of guide, and pre-pressing structure is provided between the power transmission shaft, and lock is provided between the adjusting knob
Locking mechanism.
Circular array shows multiple grooves on the adjusting knob, and the lockable mechanism includes the first elastic component, locating part, led
To seat.The guide holder, which is provided with, houses first elastic component, the guide groove of locating part, and is fixedly connected on the bearing.Institute
Locating part is stated to abut between the groove and first elastic component.
Further, the groove is hemispherical, and the locating part is in spheroid.
Further, the edge of the groove is formed with rounding.
Further, the pre-pressing structure includes the second elastic component, the pre-pressing structure be connected to the bearing with it is described
Between power transmission shaft, and institute's power transmission shaft is connected between the pre-pressing structure and the bearing.
Further, the pre-pressing structure also includes sleeve, and the sleeve, the second elastic component are set in the power transmission shaft,
The sleeve, the second elastic component are against each other.
Further, first elastic component, the second elastic component are spring structure.
Further, the adjusting knob is between the left socle, right support.
Further, the both ends of the power transmission shaft are provided with the stop part for preventing that the left socle, right support from coming off.
Compared with prior art, the advantages of the utility model and beneficial effect is：
Because left socle, right support are respectively used for driving left picture frame, the movement of right picture frame, the utility model passes through power transmission shaft band
Dynamic left socle, the movement of right support synchronous backward（In opposite directions or backwards）, that is, realize and drive left picture frame, right picture frame synchronous backward to move
It is dynamic, and then the regulation of interpupillary distance is realized, it is simple in construction, easy to implement, beneficial to the reduction for wearing display device product cost.Especially
Part also has the setting of pre-pressing structure, can effectively prevent power transmission shaft from being moved along its axial direction, so as to avoid causing left mirror
The problem of frame, right picture frame entirety are towards side bias effect Consumer's Experience.When by significant shock, lockable mechanism still can be preferable
Ground avoids the rotation of adjusting knob, so as to ensure that the accuracy of interpupillary distance, has ensured the experience effect of user.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model
It will become clearer.
Brief description of the drawings
Fig. 1 is the decomposing schematic representation that the utility model specific embodiment wears display device；
Fig. 2 is the assembling schematic diagram that the utility model specific embodiment wears display device；
Fig. 3 is the structural representation of the utility model specific embodiment lockable mechanism；
Fig. 4 is the schematic cross-sectional view of the utility model specific embodiment left socle；
Fig. 5 is the structural representation of the utility model specific embodiment bearing；
Fig. 6 is the structural representation of the utility model specific embodiment guide cylinder；
Fig. 7 is the structural representation of the utility model specific embodiment guide seats.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described.
As shown in Figure 1 and Figure 2, the present embodiment proposes one kind and wears display device, including left picture frame, right picture frame and pupil
Away from adjusting means, interpupillary distance adjusting means includes adjusting knob 10, power transmission shaft 20, left socle 30, right support 40, led as needed
To axle 50, bearing 60.
Adjusting knob 10 is formed on power transmission shaft 20 in the present embodiment, can with power transmission shaft 20 insert formed or with power transmission shaft 20
It is integrally formed, for driving power transmission shaft 20 to rotate.Left socle 30, right support 40 are threaded with power transmission shaft 20, for driving
Left socle 30, the synchronous backward of right support 40 movement, specifically on power transmission shaft 20 formed with two oppositely oriented external screw threads with reality
Now drive left socle 30, the synchronous backward of right support 40（In opposite directions or backwards）It is mobile.When power transmission shaft 20 rotates, left socle 30, the right side
Support 40 is respectively used for driving left picture frame, the movement of right picture frame, for example, being connected by modes such as screw, clampings, it is clear that left
Picture frame, right picture frame also follow left socle 30, the movement of the synchronous backward of right support 40 respectively, and then realize the regulation of interpupillary distance.In order to
Prevent left picture frame, right picture frame from being rotated during synchronous backward moves, by left socle 30, right support 40 in the present embodiment
Slip cap is loaded on the axis of guide 50, with reference to shown in figure 4, and by power transmission shaft 20 of the slip cap of bearing 60 equipped with parallel laying, lead
To axle 50, preferably guide effect is played beneficial to the axis of guide 50, effectively avoids left picture frame, right picture frame from being put in moving process
Dynamic phenomenon, also left mirror can be housed according to the slip cap on the axis of guide 50 is actually needed in other embodiment of the present utility model
Frame, right picture frame, can also obtain same effect.
The degree of accuracy of interpupillary distance is influenceed in order to prevent adjusting knob 10 from being rotated in a non-operative state by external force, this implementation
Example is provided with lockable mechanism 70 between bearing 60 and adjusting knob 10, as shown in figure 3, to avoid user in no regulation interpupillary distance
When interpupillary distance adjusting means because out of hand by other external force, specifically, the present embodiment annular array on adjusting knob 10
There are multiple grooves 11, and latch design mechanism 70 includes the first elastic component 71, locating part 72, guide holder 73.
Guide holder 73 is provided with accommodating first elastic component 71, the guide groove of locating part 72, in other implementations of the present utility model
Example in guide holder 73 may connect to wear on the shell of display device, also can shaping-orientation seat 73 be integrally formed with bearing 60,
For the ease of the dismounting of interpupillary distance adjusting means while guarantee the compact of structure, reliability, it is solid that the present embodiment is preferably directed seat 73
Surely bearing 60 is connected to, of course for being easy to dismount the first elastic component 71, locating part 72 in guide groove, is oriented in the present embodiment
Seat 73 further comprises the guide cylinder 731 of mode connects for screw, guide seats 732, as shown in Fig. 1, Fig. 3 and Fig. 6, Fig. 7.And design
Locating part 72 is abutted between the elastic component 71 of groove 11 and first.When rotating adjusting knob 10, adjusting knob 10 oppresses locating part
72 and first elastic component 71 cause locating part 72 depart from groove 11, when stop operating adjusting knob 10 when, the first elastic component 71
Restoring force jacking-up spacing part 72 cause locating part 72 be moved again in immediate groove 11, and then effectively locking adjust
Save the effect of knob 10.
In order to reduce the resistance for rotating adjusting knob 10, further design groove 11 is hemispherical in the present embodiment, spacing
Part 72 is in spheroid, for the smoothness for reducing the abrasion at the edge of groove 11, improving rotation adjusting knob 10, especially in groove 11
Edge is formed with rounding.
It is above-mentioned to understand, when user, which rotates adjusting knob 10, make it that locating part 72 is between two neighboring groove 11, the
Jacking of one elastic component 71 to locating part 72 can cause the fine rotation of adjusting knob 10, so that locating part 72 is automatically brought to most
In near groove 11 so that when user adjusts volume, smooth feeling can be experienced and felt with suction, be advantageous to the lifting of experience effect.
Adjusting knob 10 is further also arranged between left socle 30, right support 40 by the present embodiment, due to adjusting knob
Lockable mechanism 70 between 10 and bearing 60, it is clear that bearing 60 is also provided between left socle 30, right support 40, thus can be compared with
Power transmission shaft 20, the axis of guide 50 and left socle 30, right support 40 on power transmission shaft 20 are supported well.
In order to prevent user when adjusting interpupillary distance, excessive turn knob and cause left socle 30, right support 40 to come off, this
The other embodiment of utility model can also be provided with the backstop for preventing left socle 30, right support 40 from coming off at the both ends of power transmission shaft 20
Part, the installation of stop part refer to the modes such as existing bolt connection, welding.
In order to avoid moving along the slight of its axial direction occurs during rotation in power transmission shaft 20, especially power transmission shaft 20 with
Pre-pressing structure 80 is set between bearing 60, to ensure the degree of accuracy of interpupillary distance regulation, specifically, pre-pressing structure 80 can only include the
Two elastic components 81, in order to reduce the size of the second elastic component 81, sleeve 82 against each other, the second elastic component 81 can also be included,
Specifically, include sleeve 82, the second elastic component 81, in practical set, pre-pressing structure 80 in the present embodiment pre-pressing structure 80
Can be connected to by being set in power transmission shaft 20 to realize between bearing 60 and power transmission shaft 20, and by power transmission shaft 20 formed with axle
Shoulder and it is further connected between pre-pressing structure 80 and bearing 60.The one end of the elastic component 81 of sleeve 82 and second away from each other
Power transmission shaft 20, bearing 60 can be abutted respectively, or abut bearing 60, power transmission shaft 20 respectively.
In view of the good characteristic of spring and its higher cost performance, the elasticity of the first elastic component of the present embodiment 71, second
Part 81 is made of spring, and design parameter can be configured according to being actually needed.
Furthermore, it is necessary to illustrate, left socle, the structure of right support synchronous backward movement are realized in the present embodiment, due to
Can convenient adjustable range length, therefore can be additionally used on the existing focal length adjustment device worn in display device, only need
It will be arranged before and after left socle, right support and connect corresponding component, be not described further herein.
It is described above, only it is preferred embodiment of the present utility model, is not that other forms are made to the utility model
Limitation, any person skilled in the art is changed or is modified as possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of change.But it is every without departing from the content of the technical scheme of the utility model, it is real according to technology of the present utility model
Any simple modification, equivalent variations and the remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Protect scope.
Claims (9)
1. one kind wears display device, including left picture frame, right picture frame and interpupillary distance adjusting means, it is characterised in that the interpupillary distance
Adjusting means includes adjusting knob, power transmission shaft, left socle, right support, the axis of guide, bearing：
The adjusting knob is formed on the power transmission shaft, for driving the drive axis,
The power transmission shaft is threaded with the left socle, right support, for driving the left socle, right support synchronous backward to move
It is dynamic,
The left socle, right support are respectively used for driving the left picture frame, the movement of right picture frame,
The axis of guide slip cap is equipped with the left picture frame, right picture frame or the left socle, right support,
The bearing sliding is set with the power transmission shaft, the axis of guide of parallel laying, and pretension is provided between the power transmission shaft
Structure, and lockable mechanism is provided between the adjusting knob.
2. according to claim 1 wear display device, it is characterised in that circular array is shown multiple on the adjusting knob
Groove, the lockable mechanism include the first elastic component, locating part, guide holder：
The guide holder, which is provided with, houses first elastic component, the guide groove of locating part, and is fixedly connected on the bearing,
The locating part is abutted between the groove and first elastic component.
3. according to claim 2 wear display device, it is characterised in that the groove is hemispherical, the locating part
In spheroid.
4. according to claim 3 wear display device, it is characterised in that the edge of the groove is formed with rounding.
5. according to any one of claim 1 to 4 wear display device, it is characterised in that the pre-pressing structure includes
Second elastic component, the pre-pressing structure are connected between the bearing and the power transmission shaft, and institute's power transmission shaft be connected to it is described pre-
Between locking structure and the bearing.
6. according to claim 5 wear display device, it is characterised in that the pre-pressing structure also includes sleeve, described
Sleeve, the second elastic component are set in the power transmission shaft, and the sleeve, the second elastic component are against each other.
7. according to claim 5 wear display device, it is characterised in that second elastic component is spring structure.
8. according to claim 5 wear display device, it is characterised in that the adjusting knob be located at the left socle,
Between right support.
9. according to claim 8 wear display device, it is characterised in that the both ends of the power transmission shaft are described provided with preventing
The stop part that left socle, right support come off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334132.7U CN206863342U (en) | 2017-03-31 | 2017-03-31 | One kind wears display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720334132.7U CN206863342U (en) | 2017-03-31 | 2017-03-31 | One kind wears display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206863342U true CN206863342U (en) | 2018-01-09 |
Family
ID=60816158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720334132.7U Active CN206863342U (en) | 2017-03-31 | 2017-03-31 | One kind wears display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206863342U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549152A (en) * | 2018-05-10 | 2018-09-18 | 深圳市玖品空气净化科技有限公司 | It is a kind of that there are the intelligent VR glasses for adjusting spacing function |
| CN109507805A (en) * | 2019-01-11 | 2019-03-22 | 张雷 | A kind of Sports spectacles |
| US11106034B2 (en) | 2019-05-07 | 2021-08-31 | Apple Inc. | Adjustment mechanism for head-mounted display |
| CN114355542A (en) * | 2021-11-30 | 2022-04-15 | 航天科工微电子系统研究院有限公司 | High-precision three-view-field switching device based on elastic pre-tightening |
| TWI836649B (en) * | 2022-09-06 | 2024-03-21 | 瑞儀光電股份有限公司 | Wearable smart glasses |
-
2017
- 2017-03-31 CN CN201720334132.7U patent/CN206863342U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108549152A (en) * | 2018-05-10 | 2018-09-18 | 深圳市玖品空气净化科技有限公司 | It is a kind of that there are the intelligent VR glasses for adjusting spacing function |
| CN109507805A (en) * | 2019-01-11 | 2019-03-22 | 张雷 | A kind of Sports spectacles |
| US11106034B2 (en) | 2019-05-07 | 2021-08-31 | Apple Inc. | Adjustment mechanism for head-mounted display |
| CN114355542A (en) * | 2021-11-30 | 2022-04-15 | 航天科工微电子系统研究院有限公司 | High-precision three-view-field switching device based on elastic pre-tightening |
| CN114355542B (en) * | 2021-11-30 | 2023-06-23 | 航天科工微电子系统研究院有限公司 | High-precision three-view-field switching device based on elastic pre-tightening |
| TWI836649B (en) * | 2022-09-06 | 2024-03-21 | 瑞儀光電股份有限公司 | Wearable smart glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201026 Address after: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronic office building) Patentee after: GoerTek Optical Technology Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Weifang Goertek Electronics Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221214 Address after: 266104 No. 500, Songling Road, Laoshan District, Qingdao, Shandong Patentee after: GOERTEK TECHNOLOGY Co.,Ltd. Address before: 261031 north of Yuqing street, east of Dongming Road, high tech Zone, Weifang City, Shandong Province (Room 502, Geer electronics office building) Patentee before: GoerTek Optical Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |