CN113552923A - Foldable head-wearing computer - Google Patents
Foldable head-wearing computer Download PDFInfo
- Publication number
- CN113552923A CN113552923A CN202110895064.2A CN202110895064A CN113552923A CN 113552923 A CN113552923 A CN 113552923A CN 202110895064 A CN202110895064 A CN 202110895064A CN 113552923 A CN113552923 A CN 113552923A
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- display module
- linking arm
- arm
- connecting shaft
- foldable head
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- 230000007246 mechanism Effects 0.000 claims description 32
- 230000005540 biological transmission Effects 0.000 claims description 28
- 238000000034 method Methods 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 2
- 210000003128 head Anatomy 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/163—Wearable computers, e.g. on a belt
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a foldable head-wearing computer, which comprises a head cushion, a connecting arm and a display module, wherein the connecting arm is rotatably arranged at one end of the head cushion through a first connecting shaft, and the display module is arranged at the free end of the connecting arm, wherein the display module is rotatably arranged on the connecting arm through a second connecting shaft, so that the display module can be stored on the connecting arm through rotation.
Description
Technical Field
The invention relates to the technical field of intelligent wearable equipment, in particular to a foldable head-mounted computer.
Background
In the head-wearing computer in the prior art, the display module is generally directly mounted on the connecting arm by adopting a fixed scheme, which brings inconvenience to the use, and especially in the carrying process, the display module is taken as a vulnerable part and is particularly easy to damage, and a part of the head-wearing computer rotatably arranges the display module on the connecting arm so that it has a storable state, while a simple rotational connection, although an improvement over the former approach, is provided, in the using process, on one hand, the connecting arm and the display module are required to be operated in sequence when the display module is unfolded or stored, on the other hand, the rotating mode of the display module is unreasonable, is easy to be interfered by the head of a human body and still has certain defects, therefore, in combination with the above-mentioned deficiencies of the prior art, the applicant provides a foldable head-worn computer, which solves the above-mentioned technical problems.
Disclosure of Invention
The invention aims to provide a foldable head-wearing computer, which aims to improve the arrangement mode between a display module 4 and a connecting arm and a head cushion, so that the connecting arm can be accommodated on the head cushion, and the display module can be accommodated on the connecting arm.
In order to achieve the purpose, the invention adopts the main technical scheme that:
the utility model provides a collapsible head-mounted computer, includes the headrest, rotates through first connecting axle and sets up the linking arm in headrest one end and set up the display module at the linking arm free end, wherein, display module passes through the rotatable setting of second connecting axle on the linking arm for the display module accessible rotates and accomodates to the linking arm on.
Adopt the above-mentioned scheme of this application, the accessible rotates to make under idle state, accomodates the display module to the linking arm on, accomodates the linking arm to the headrest again on to this, realizes accomodating of this collapsible head-mounted computer, reduces overall dimension, conveniently carries and uses more, and simultaneously, the display module can be by better protection through accomodating to the linking arm on.
Preferably, be equipped with first drive mechanism on the linking arm, first connecting axle is connected in the transmission of the one end of first drive mechanism, just the second connecting axle is connected in the transmission of the other end of first drive mechanism for display module has the synchronous expansion/accomodates the process with the linking arm, and this application is through adopting this scheme, makes when expanding/accomodate linking arm and display module, only need expand/accomodate the linking arm can, simplified operating procedure, make the operation more convenient.
Preferably, the first transmission mechanism comprises a first gear pair and a belt pulley assembly, wherein one gear in the first gear pair is fixed on the first connecting shaft, the other gear is fixed with one belt pulley in the belt pulley assembly, and the other belt pulley is fixed on the second connecting shaft.
Preferably, the rotatable connection of display module is on the second connecting axle, and its axis of rotation perpendicular to second connecting axle, display module with be provided with second drive mechanism between the free end of linking arm, second drive mechanism sets to rotate in-process rotation 180 for the linking arm at display module for the linking arm for when display module accomodates to the linking arm on, display module's display screen is towards the state of linking arm, and this application is through adopting this scheme, makes to utilize the rotation of display module at accomodating the in-process, and after display module accomodates, its display screen is compared and is located the inboard in other parts, and then is hidden, can be better protect the display screen, prevents that the display screen from exposing.
Preferably, a connecting structure is arranged between the display module and the second connecting shaft, the connecting structure is perpendicular to the second connecting shaft and can rotate on the second connecting shaft, and the second transmission mechanism is arranged between the connecting structure and the free end of the connecting arm.
Preferably, the rotation plane of display module is the horizontal plane, and the rotation plane of linking arm is vertical face, and wherein, when the linking arm is through rotating when accomodating the state on the headrest, the protection casing that sets up on the headrest can shelter from display module.
Preferably, display module's rotation plane is the horizontal plane, and the rotation plane of linking arm is vertical face, and wherein, when the linking arm is through rotating when accomodating the state on the headrest, the protection casing that sets up on the headrest can shelter from display module, and this application is through adopting this scheme for the protection casing can be to accomodating the further protection of display module on the linking arm.
Preferably, the rotation direction of the display module when being stored is towards the outer side of the connecting arm along the direction of the visual field, so that the display module can be stored to the outer side of the connecting arm.
Preferably, a side that display module is located its display screen forms and is equipped with the holding district that is used for holding the linking arm, and this application is through adopting this scheme for when the display screen is accomodate to the linking arm, in the linking arm embedding holding district, at this moment, the holding district is spacing at the better display module of width direction, improves its stability.
The invention has at least the following beneficial effects:
the foldable head-wearing computer of the invention has the advantages that the display module and the connecting arm can be accommodated by optimizing the arrangement mode between the head cushion and the connecting arm and between the connecting arm and the display module in the prior art, the whole volume can be better reduced when the computer is idle, and the display module can be better protected,
according to the foldable head-wearing computer, the first transmission mechanism is arranged, so that when the connecting arm is unfolded/stored, the display module can be synchronously unfolded/stored along with the action of the connecting arm, independent sequential operation is not needed, and the foldable head-wearing computer is more convenient and faster.
According to the foldable head-wearing computer, the second transmission mechanism is arranged, so that the display module can automatically rotate in the corresponding direction when the connecting device is unfolded or stored, the action required by the display module is completely synchronous with the action process of the connecting arm and is driven by the action of the connecting arm, the linkage of the display module and the connecting arm is improved, and the foldable head-wearing computer is more convenient and faster.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic view of a foldable head-mounted computer according to the present invention in a storage state.
Fig. 2 is a schematic diagram of the display module, the connecting arm and the headrest in the storage state of the foldable head-mounted computer of the present invention.
FIG. 3 is a schematic diagram of a first actuator mechanism of the foldable head-worn computer of the present invention in an unfolded state.
Fig. 4 is an enlarged view of a portion a of fig. 3 of the foldable head-worn computer of the present invention.
Fig. 5 is a schematic view of another view angle of the first transmission mechanism and the second transmission mechanism when the foldable head-worn computer of the present invention is in the unfolded state.
Fig. 6 is an enlarged view of a portion B of fig. 5 of the foldable head-worn computer of the present invention.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1 to 6, the present invention provides a foldable head-mounted computer, including a headrest 1, a connecting arm 3 rotatably disposed at one end of the headrest 1 through a first connecting shaft 2, and a display module 4 disposed at a free end of the connecting arm 3, wherein the headrest 1 includes a semi-annular headrest and pad holding portions disposed at two ends of the headrest, and a power supply for supplying power to the display module 4 is disposed in the pad holding portions, wherein the display module 4 is rotatably disposed on the connecting arm 3 through a second connecting shaft 5, so that the display module 4 can be received in the connecting arm 3 through rotation, the display module 4 has a display screen, and when in use, the connecting arm 3 and the display module 4 are unfolded to enable the display screen to face eyes of a human body, it should be noted that when the fixing end of the connecting arm 3 is rotatably disposed between the headrest 1, an inward recessed groove is disposed at an end portion of the headrest 1, the fixed section of linking arm 3 extends to the recess and forms the parallel surface in one end semicircle and both sides for after linking arm 3 rotated 90, one of them parallel surface and recess one side inner wall contact form spacingly.
Adopt the above-mentioned scheme of this application, the accessible rotates to make under idle state, accomodates display module 4 to linking arm 3 on, accomodates linking arm 3 again to headrest 1 to this realizes accomodating of this collapsible head-mounted computer, reduces overall dimension, conveniently carries and uses more, and simultaneously, display module 4 can be protected by better on accomodating linking arm 3.
The connecting arm 3 is provided with a first transmission mechanism 6, specifically, a cavity is arranged in the connecting arm 3, the first transmission mechanism 6 is arranged in the cavity, one end of the first transmission mechanism 6 is in transmission connection with the first connecting shaft 2, and the other end of the first transmission mechanism 6 is in transmission connection with the second connecting shaft 5, so that the display module 4 has an unfolding/folding process synchronous with the connecting arm 3;
specifically, first drive mechanism 6 includes first bevel gear pair 61 and belt pulley assembly 62, the transmission of first bevel gear pair 61 sets up on one of them band pulley in first connecting axle 2 and belt pulley assembly 62, this band pulley rotates and supports at the cavity inner wall, and first connecting axle 2 is fixed with connecting arm 3 and rotates with headrest 1 to be connected, another band pulley in belt pulley assembly 62 is fixed with second connecting axle 5, make connecting arm 3 rotate the in-process and can drive first bevel gear pair 61 action through first connecting axle 2, at this moment, first bevel gear pair 61 drives belt pulley assembly 62 action, and then drive second connecting axle 5 and rotate, make second connecting axle 5 drive display module 4 and rotate, rotate to people's eye dead ahead from the outside of connecting arm 3, realize the process that display module 4 expandes in step.
The display module 4 is rotatably connected to the second connecting shaft 5, the rotating axis of the display module is perpendicular to the second connecting shaft 5, a second transmission mechanism 7 is arranged between the display module 4 and the free end of the connecting arm 3, the second transmission mechanism 7 is arranged to rotate 180 degrees in the rotating process of the display module 4 relative to the connecting arm 3, and when the display module 4 is stored on the connecting arm 3, the display screen of the display module 4 is in a state facing the connecting arm 3;
specifically, the second transmission mechanism 7 includes a second gear pair 71, the second gear pair 71 is disposed between the connecting arm 3 and the display module 4, the second gear pair 71 is synchronously driven to act in the rotation process of the second connecting shaft 5, and the second gear pair 71 drives the display module 4 to rotate, so that in the storage process, in the rotation process of the display screen of the display module 4 following the second connecting shaft 5, the display screen of the display module 4 firstly completes 180 ° of rotation, and then rotates to a state of being tightly attached to the connecting arm 3;
after adopting above-mentioned technical scheme, can carry out effectual fixed through first drive mechanism 6 and second drive mechanism 7 to display module 4 through headrest 1 to linking arm 3 spacing, need not to adopt other fixed mode and structure, very big simplification the structure.
A connecting structure 8 is arranged between the display module 4 and the second connecting shaft 5, the connecting structure 8 is perpendicular to the second connecting shaft 5 and can rotate on the second connecting shaft 5, and the second transmission mechanism 7 is arranged between the connecting structure 8 and the free end of the connecting arm 3, so that the second transmission mechanism 7 is simple in structure;
specifically, the connecting structure 8 is two short shafts 81 coaxially and rotatably arranged, the two short shafts 81 are respectively fixed with the display module 4 and the second connecting shaft 5, one of the gears in the second gear pair 71 is fixed on the short shaft 81 fixed with the display module 4, and the other gear is fixed on the free end of the connecting arm 3.
The rotating plane of the display module 4 is a horizontal plane, and the rotating plane of the connecting arm 3 is a vertical plane, wherein when the connecting arm 3 is in a state of being stored on the headrest 1 through rotation, the display module 4 can be shielded by the protective cover 9 arranged on the headrest 1, and by adopting the scheme, the protective cover 9 can further protect the display module 4 stored on the connecting arm 3;
specifically, the display screen sets the state of embedding to on display module 4, and protection casing 9 is "L" shape, and forms the protection chamber between the headrest 1, and of course, protection casing 9 also can directly adopt "U" shape, and the display screen can get into the protection intracavity completely, and at this moment, display module 4's casing cooperation protection casing 9 can be to the omnidirectional protection of display screen.
The rotation direction of display module 4 when accomodating rotates towards the outside of linking arm 3 for the direction along the field of vision, makes display module 4 can accomodate to the linking arm 3 outside, and this application is through adopting this scheme, makes display module 4 accomodate the in-process, and its rotation direction is outwards rotating, can not obstructed by people's head, has and can directly expand/accomodate display module 4 and linking arm 3 under the wearing state.
To sum up, can obtain, among the technical scheme of this application, through to display module 4, set up the direction between linking arm 3 and the headrest 1 and optimize and improve, make at the in-process of expansion/accomodating linking arm 3, display module 4 can expand/accomodate the process in step, it is very convenient to operate, moreover, the steam generator is simple in structure, especially, display module 4 rotates for the outside towards linking arm 3 in its rotation direction when accomodating, in the use, can wear headrest 1 earlier and operate after the head, display module 4's expansion/accomodating is not influenced by the head, design benefit, and simultaneously, moreover, the steam generator is simple in structure.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to achieve the technical effect basically.
It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or system in which the element is included.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a collapsible head-mounted computer, its characterized in that includes the headrest, rotates the linking arm that sets up in headrest one end and sets up the display module at the linking arm free end through first connecting axle, wherein, display module passes through the rotatable setting of second connecting axle on the linking arm for the display module accessible rotates and accomodates to the linking arm on.
2. The foldable head-worn computer of claim 1, wherein: the display module is characterized in that a first transmission mechanism is arranged on the connecting arm, one end of the first transmission mechanism is in transmission connection with the first connecting shaft, and the other end of the first transmission mechanism is in transmission connection with the second connecting shaft, so that the display module has an unfolding/storage process synchronous with the connecting arm.
3. The foldable head-worn computer of claim 2, wherein the first transmission mechanism comprises a first gear pair and a pulley assembly, wherein one of the gears in the first gear pair is fixed to the first connecting shaft, the other gear is fixed to one of the pulleys in the pulley assembly, and the other pulley is fixed to the second connecting shaft.
4. The foldable head-worn computer of claim 1, wherein: the rotatable connection of display module is on the second connecting axle, and its axis of rotation perpendicular to second connecting axle, display module with be provided with second drive mechanism between the free end of linking arm, second drive mechanism sets to and rotates 180 degrees at display module for the linking arm in-process rotation for the linking arm for when display module accomodates on the linking arm, display module's display screen is the state towards the linking arm.
5. The foldable head-worn computer of claim 4, wherein: and a connecting structure is arranged between the display module and the second connecting shaft, the connecting structure and the second connecting shaft are vertically arranged and can rotate on the second connecting shaft, and the second transmission mechanism is arranged between the connecting structure and the free end of the connecting arm.
6. The foldable head-wearing computer as claimed in claim 5, wherein the second transmission mechanism comprises a second gear pair, one of the gears in the second gear pair is fixed to the free end of the connecting arm, the other gear is fixed to the connecting structure, and the second connecting shaft rotates to make the two gears in the second gear pair act oppositely, so that the connecting structure acts and drives the display module to rotate.
7. The foldable head-worn computer of claim 1, wherein: the rotation plane of display module is the horizontal plane, and the rotation plane of linking arm is vertical face, and wherein, when the linking arm is through rotating and accomodates the state on the headrest, the protection casing that sets up on the headrest can shelter from display module.
8. A foldable head-worn computer according to any one of claims 1 to 7, wherein: the rotation direction of the display module when being stored is the direction along the visual field to rotate towards the outer side of the connecting arm, so that the display module can be stored to the outer side of the connecting arm.
9. A foldable head-worn computer according to any one of claims 1 to 7, wherein: and an accommodating area for accommodating the connecting arm is formed on one side surface of the display module positioned on the display screen of the display module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895064.2A CN113552923B (en) | 2021-08-03 | 2021-08-03 | Foldable head-mounted computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110895064.2A CN113552923B (en) | 2021-08-03 | 2021-08-03 | Foldable head-mounted computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113552923A true CN113552923A (en) | 2021-10-26 |
| CN113552923B CN113552923B (en) | 2024-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110895064.2A Active CN113552923B (en) | 2021-08-03 | 2021-08-03 | Foldable head-mounted computer |
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| CN (1) | CN113552923B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005192083A (en) * | 2003-12-26 | 2005-07-14 | Nikon Corp | Information display device |
| US20110090135A1 (en) * | 2009-10-21 | 2011-04-21 | Symbol Technologies, Inc. | Interchangeable display device for a head-mounted display system |
| US20130285886A1 (en) * | 2012-04-25 | 2013-10-31 | Kopin Corporation | Collapsible Head Set Computer |
| JP2016012838A (en) * | 2014-06-30 | 2016-01-21 | ブラザー工業株式会社 | Head-mounted display |
| CN109668030A (en) * | 2018-12-29 | 2019-04-23 | 浙江大丰实业股份有限公司 | Display screen fold mechanism |
| CN211741967U (en) * | 2020-04-10 | 2020-10-23 | 瑞欧威尔(陕西)智能科技有限公司 | Hard adjustable head band structure for head-wearing computer terminal |
| DE102019127631A1 (en) * | 2019-10-14 | 2021-04-15 | Bayerische Motoren Werke Aktiengesellschaft | Display system for a vehicle |
-
2021
- 2021-08-03 CN CN202110895064.2A patent/CN113552923B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005192083A (en) * | 2003-12-26 | 2005-07-14 | Nikon Corp | Information display device |
| US20110090135A1 (en) * | 2009-10-21 | 2011-04-21 | Symbol Technologies, Inc. | Interchangeable display device for a head-mounted display system |
| US20130285886A1 (en) * | 2012-04-25 | 2013-10-31 | Kopin Corporation | Collapsible Head Set Computer |
| JP2016012838A (en) * | 2014-06-30 | 2016-01-21 | ブラザー工業株式会社 | Head-mounted display |
| CN109668030A (en) * | 2018-12-29 | 2019-04-23 | 浙江大丰实业股份有限公司 | Display screen fold mechanism |
| DE102019127631A1 (en) * | 2019-10-14 | 2021-04-15 | Bayerische Motoren Werke Aktiengesellschaft | Display system for a vehicle |
| CN211741967U (en) * | 2020-04-10 | 2020-10-23 | 瑞欧威尔(陕西)智能科技有限公司 | Hard adjustable head band structure for head-wearing computer terminal |
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| Publication number | Publication date |
|---|---|
| CN113552923B (en) | 2024-01-30 |
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