CN106292868B - Head-mounted virtual reality device based on mobile terminal and control method thereof - Google Patents
Head-mounted virtual reality device based on mobile terminal and control method thereof Download PDFInfo
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- CN106292868B CN106292868B CN201610606266.XA CN201610606266A CN106292868B CN 106292868 B CN106292868 B CN 106292868B CN 201610606266 A CN201610606266 A CN 201610606266A CN 106292868 B CN106292868 B CN 106292868B
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- 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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Abstract
The invention discloses a head-mounted virtual reality device based on a mobile terminal, which comprises a box body with openings at the front end and the rear end, a conductive key assembly, an intermediate conductor and a terminal placing plate arranged at the front end of the box body and used for placing the mobile terminal, wherein the outer surface of the box body and the terminal placing plate are respectively provided with a first hole and a second hole; one end of the key assembly passes through the first hole and is exposed outside the box body, and the other end of the key assembly is contacted with the middle conductor. The invention also discloses a control method of the head-mounted virtual reality device based on the mobile terminal. The head-mounted virtual reality device is low in manufacturing cost and good in operation experience, a user can conveniently control the mobile terminal placed in the device by touching the key part positioned outside the device, the user does not need to take out the mobile terminal and put back the mobile terminal after touch operation every time, and the practicability is high.
Description
Technical Field
The invention relates to the technical field of virtual reality, in particular to a head-mounted virtual reality device based on a mobile terminal and a control method thereof.
Background
With the popularization of intelligent hardware, Virtual Reality (VR) technology gradually enters the visual field of people and is familiar to the public, the VR is a computer simulation system capable of creating and experiencing a Virtual world, the simulation technology is combined with various technologies such as computer graphics, human-computer interface technology, multimedia technology, sensing technology, network communication technology and the like, a user is immersed in the environment through interactive system simulation of three-dimensional dynamic visual and physical behaviors, the vision and the hearing of the user are sealed by using a helmet display to generate Virtual vision, and meanwhile, a hand feeling channel of the user can be sealed by using a data glove to generate Virtual touch feeling, so that the user has a feeling of being placed in the Virtual world and is a leading-edge subject of a challenging crossover technology.
However, since the technology is not mature in technology soon after entering the public field of vision, some products on the market are relatively expensive, complex to operate and have a distance from the real popularization. Therefore, it is necessary to design a virtual reality device with low manufacturing cost, simple use and low application threshold. At present, a virtual reality glasses box capable of being placed in a mobile phone appears on the market, virtual reality experience can be completed by combining built-in application software of the mobile phone, but when one task is completed and the next task needs to be switched or operations such as pause are needed, a user always needs to take out the mobile phone from the virtual reality glasses box for touch switching, the operation is very troublesome, and the user experience is seriously influenced.
Disclosure of Invention
In view of the defects in the prior art, the invention provides the head-mounted virtual reality device based on the mobile terminal and the control method thereof, wherein the head-mounted virtual reality device is low in manufacturing cost and good in user experience.
In order to achieve the purpose, the invention adopts the following technical scheme:
a head-mounted virtual reality device based on a mobile terminal comprises a box body with openings at the front end and the rear end, a conductive key assembly, an intermediate conductor and a terminal placing plate arranged at the front end of the box body and used for placing the mobile terminal, wherein a first hole and a second hole are respectively formed in the outer surface of the box body and the terminal placing plate, the intermediate conductor is embedded in the second hole, and one surface facing the mobile terminal protrudes out of the second hole or is flush with the second hole; one end of the key assembly penetrates through the first hole and is exposed outside the box body, and the other end of the key assembly is in contact with the middle conductor.
Further, the intermediate conductor is conductive foam.
Further, the plurality of intermediate conductors are arranged at intervals in the corresponding second holes of the terminal placing plate.
Further, the key assembly comprises a key part, a connecting part and a contact part which are sequentially connected, the key part protrudes out of the first hole and is exposed outside the box body, and the contact part is in elastic ground contact with the middle conductor.
Furthermore, a plurality of fins arranged at intervals are arranged on the back of the terminal placing plate, the plurality of fins are arranged opposite to the first holes, and the edge of the key part is clamped between the fins and the box body.
Furthermore, a plurality of limiting holes are formed in the edge of the key part, a plurality of limiting columns which are used for penetrating through the limiting holes are convexly arranged on the inner surface of the box body, and the limiting columns are partially overlapped with the fins in the extending direction of the limiting columns.
Further, the head-wearing virtual reality device further comprises a protective cover detachably covered on the opening at the rear end of the box body.
Further, the head-wearing virtual reality device further comprises a cover plate detachably fixed at the front end of the box body and used for covering the terminal placing plate.
Further, the intermediate conductor is fixed in the second hole.
Another object of the present invention is to provide the method for controlling a head-mounted virtual reality apparatus, wherein the touch key assembly is touched to change a capacitance value of the touch screen at a position corresponding to the intermediate conductor of the mobile terminal placed on the terminal placing plate.
The head-mounted virtual reality device is low in manufacturing cost and good in operation experience, a user can conveniently control the mobile terminal placed in the device by touching the key part positioned outside the device, the situation that the user needs to take out the mobile terminal and then put back after touch operation is carried out is avoided, and the practicability is high.
Drawings
Fig. 1 is a schematic structural diagram of a head-mounted virtual reality apparatus according to an embodiment of the present invention.
Fig. 2 is a partial structural sectional view of a head-mounted virtual reality device according to an embodiment of the present invention.
Fig. 3 is an exploded view of a partial structure of a head-mounted virtual reality apparatus according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a key assembly of the head-mounted virtual reality apparatus according to the embodiment of the present invention.
Fig. 5 is a schematic internal structure diagram of a head-mounted virtual reality device according to an embodiment of the present invention.
Fig. 6 is a schematic view of a key assembly mounting structure of the head-mounted virtual reality apparatus according to the embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, the head-mounted virtual reality device based on the mobile terminal of the present invention includes a box body 10 with openings at front and rear ends, a conductive key assembly 1, an intermediate conductor 2, and a terminal placing plate 20 disposed at the front end of the box body 10 and used for placing the mobile terminal, wherein a first hole 11 and a second hole 21 are respectively disposed on the outer surface of the box body 10 and the terminal placing plate 20, the intermediate conductor 2 is embedded in the second hole 21, and one surface facing the mobile terminal protrudes from the second hole 21 or is flush with the second hole 21; one end of the key assembly 1 passes through the first hole 11 and is exposed outside the box body 10, and the other end of the key assembly 1 is in contact with the intermediate conductor 2.
Preferably, the key assembly 1 is of a spring plate structure made of metal, the middle conductor 2 is made of conductive foam, and the key assembly 1 and the middle conductor 2 both have good elasticity, so that the touch feeling of the key assembly 1 is improved.
As shown in fig. 2, in use, the mobile terminal 100 is first placed on the terminal placing board 20, such that the side having the touch screen 101 faces the inner surface of the case 10, and at this time, the intermediate conductor 2 and the touch screen 101 are kept in contact; when a user needs to realize a certain control operation through the touch screen, the capacitance of the contact position of the middle conductor 2 and the touch screen 101 can be changed only by touching the part of the key assembly 1 exposed outside the box body 10, and the mobile terminal 100 can execute a corresponding instruction according to the capacitance change. Therefore, the mobile terminal can be prevented from being taken out every time the mobile terminal is operated, and the method is simple, convenient and feasible.
In a preferred embodiment, the intermediate conductor 2 protrudes from the second hole 21 so as to constantly maintain an elastic contact state with the mobile terminal, and the side of the intermediate conductor 2 facing the end of the key assembly 1 also protrudes from the second hole 21 so as to elastically contact with the end of the key assembly 1 and conduct electricity, where the intermediate conductor 2 is fixed in the second hole 21 by means of adhesion or engagement, and in other embodiments, the intermediate conductor 2 may be fixed at the end of the key assembly 1. Because the intermediate conductor 2 made of the elastic material is always in contact with the touch screen 101 in the using process, compared with the direct operation of the touch screen 101, the control mode has longer service life of the touch screen.
The number of the intermediate conductors 2 is the same as that of the key assemblies 1, and preferably, a plurality of intermediate conductors 2 are provided, corresponding to a plurality of touch portions on the touch panel, by disposing the intermediate conductors 2 at intervals in the corresponding second holes 21 of the terminal placement board 20.
As shown in fig. 4, the key assembly 1 of the present embodiment includes a key portion 1a, a connecting portion 1b, and a contact portion 1c connected in this order, the key portion 1a protrudes from the first hole 11 and is exposed outside the case 10, and the contact portion 1c is in elastic ground contact with the intermediate conductor 2. The contact portion 1c is a spring piece parallel to the intermediate conductor 2. Referring to fig. 2, 4, 5 and 6, terminal mounting plate 20 has a plurality of fins 22 spaced apart from each other on the rear surface thereof, and a plurality of fins 22 are disposed to face first hole 11, and the edge of key portion 1a is interposed between fins 22 and case 10. A plurality of limiting holes 1h are formed in the edge of the key part 1a, a plurality of limiting columns 12 which penetrate through the limiting holes 1h are convexly arranged on the inner surface of the box body 10, and the limiting columns 12 are partially overlapped with the fins 22 in the extending direction of the limiting columns 12.
The limiting column 12 can limit and guide the key part 1a and prevent the key part 1a from shifting; the fins 22 support the key portion 1a at the root of the stopper post 12 to prevent the key portion from coming off.
It can be understood that the case 10 of the head-mounted virtual reality apparatus of this embodiment has optical elements, such as lenses, etc., for implementing corresponding functions, which are not described herein again. As an embodiment, the head-mounted virtual reality device further includes a protection cover 30 detachably covering the opening at the rear end of the case 10, a cover plate 40 detachably fixed at the front end of the case 10 and covering the terminal placing plate 20 therein, and an observation cover 50 (as shown in fig. 5) engaged with the face, wherein the observation cover 50 includes a frame bottom plate 51 and an engaging frame 52 formed by stretching from the frame bottom plate 51, the frame bottom plate 51 has an arc shape matching with the shape of the human face, a step portion is formed at the transition of the engaging frame 52, and after the engaging frame 52 is engaged with the case 10 and assembled, the frame bottom plate 51 is tightly attached to the end of the case 10; the matching frame 52 and the terminal placing plate 20 are both convexly provided with studs, the two are mutually matched through a circle of studs arranged on the respective edges, and the two are fixedly connected after being penetrated by a threaded fastener, so that the structure is compact and reliable.
The head-mounted virtual reality device is low in manufacturing cost and good in operation experience, a user can conveniently control the mobile terminal placed in the device by touching the key part positioned outside the device, the situation that the user needs to take out the mobile terminal and then put back after touch operation is carried out is avoided, and the practicability is high.
The foregoing is directed to embodiments of the present application and it is noted that numerous modifications and adaptations may be made by those skilled in the art without departing from the principles of the present application and are intended to be within the scope of the present application.
Claims (7)
1. The head-mounted virtual reality device based on the mobile terminal is characterized by comprising a box body (10) with openings at the front end and the rear end, a conductive key assembly (1), an intermediate conductor (2) and a terminal placing plate (20) which is arranged at the front end of the box body (10) and used for placing the mobile terminal, wherein a first hole (11) and a second hole (21) are respectively formed in the outer surface of the box body (10) and the terminal placing plate (20), the intermediate conductor (2) is embedded in the second hole (21), protrudes out of the second hole (21) towards one surface of the mobile terminal, and keeps an elastic contact state with the mobile terminal; one end of the key assembly (1) penetrates through the first hole (11) and is exposed outside the box body (10), and the other end of the key assembly (1) is in contact with the intermediate conductor (2) and conducts electricity; the key assembly (1) comprises a key part (1a), a connecting part (1b) and a contact part (1c) which are sequentially connected, the key part (1a) protrudes out of the first hole (11) and is exposed out of the box body (10), and the contact part (1c) is in elastic ground contact with the intermediate conductor (2); a plurality of fins (22) arranged at intervals are arranged on the back surface of the terminal placing plate (20), the plurality of fins (22) are arranged opposite to the first hole (11), and the edge of the key part (1a) is clamped between the fins (22) and the box body (10); the edge of the key part (1a) is provided with a plurality of limiting holes (1h), the inner surface of the box body (10) is convexly provided with a plurality of limiting columns (12) which are used for penetrating into the limiting holes (1h), and the extending directions of the limiting columns (12) are partially overlapped with the fins (22).
2. The head mounted virtual reality device according to claim 1, wherein the intermediate conductor (2) is a conductive foam.
3. The head-mounted virtual reality device according to claim 1, wherein the intermediate conductor (2) is provided in plurality and spaced apart from each other in the corresponding second hole (21) of the terminal placement board (20).
4. The head-mounted virtual reality apparatus according to claim 1, further comprising a protective cover (30) detachably covering the rear opening of the case (10).
5. The head-mounted virtual reality apparatus according to claim 1, further comprising a cover plate (40) detachably fixed to a front end of the case (10) and housing the terminal placement plate (20) therein.
6. The head mounted virtual reality device according to claim 1, wherein the intermediate conductor (2) is fixed within the second hole (21).
7. A method for controlling a head-mounted virtual reality device according to any one of claims 1 to 6, wherein the capacitance of the touch screen of the mobile terminal placed on the terminal placement board (20) corresponding to the intermediate conductor (2) is changed by touching the key assembly (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610606266.XA CN106292868B (en) | 2016-07-28 | 2016-07-28 | Head-mounted virtual reality device based on mobile terminal and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201610606266.XA CN106292868B (en) | 2016-07-28 | 2016-07-28 | Head-mounted virtual reality device based on mobile terminal and control method thereof |
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| CN106292868A CN106292868A (en) | 2017-01-04 |
| CN106292868B true CN106292868B (en) | 2020-03-10 |
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| CN201610606266.XA Active CN106292868B (en) | 2016-07-28 | 2016-07-28 | Head-mounted virtual reality device based on mobile terminal and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107357420A (en) * | 2017-06-22 | 2017-11-17 | 捷开通讯(深圳)有限公司 | A kind of wear-type virtual reality device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205281022U (en) * | 2016-01-01 | 2016-06-01 | 深圳小宅科技有限公司 | Cell -phone touch -control mechanism of virtual reality glasses |
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| KR102230076B1 (en) * | 2014-09-01 | 2021-03-19 | 삼성전자 주식회사 | Head-mounted display apparatus |
| JP6405991B2 (en) * | 2014-12-24 | 2018-10-17 | セイコーエプソン株式会社 | Electronic device, display device, and control method of electronic device |
| CN104849864A (en) * | 2015-06-05 | 2015-08-19 | 罗明杨 | Virtual reality glasses |
| CN205301711U (en) * | 2016-01-01 | 2016-06-08 | 深圳小宅科技有限公司 | Virtual reality glass |
| CN205594231U (en) * | 2016-04-19 | 2016-09-21 | 深圳聚众创科技有限公司 | Virtual reality glass |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205281022U (en) * | 2016-01-01 | 2016-06-01 | 深圳小宅科技有限公司 | Cell -phone touch -control mechanism of virtual reality glasses |
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