CN107450785B - Virtual reality device - Google Patents
Virtual reality device Download PDFInfo
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- CN107450785B CN107450785B CN201710662641.7A CN201710662641A CN107450785B CN 107450785 B CN107450785 B CN 107450785B CN 201710662641 A CN201710662641 A CN 201710662641A CN 107450785 B CN107450785 B CN 107450785B
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- Prior art keywords
- transparent
- touch
- conductive film
- transparent conductive
- virtual reality
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- 239000000758 substrate Substances 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 6
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a virtual reality device, which is used for being matched with a mobile terminal and comprises a box body, a transparent conducting film and a touch pad, wherein a containing groove for installing the mobile terminal is formed in the box body; the touch pad is arranged on the side wall of the shell of the box body and is electrically connected with the transparent conductive film. According to the virtual reality device provided by the invention, the transparent conductive film and the touch pad are arranged, so that the touch screen of the mobile terminal is indirectly controlled, the watching effect of a user is not influenced, the structure is simple, an additional circuit is not required to be added, and the cost is saved.
Description
Technical Field
The invention relates to the field of electronic equipment, in particular to a virtual reality device.
Background
At present, when the virtual reality device is used, a mobile phone is directly inserted into the box body mostly, and the touch screen of the mobile phone is completely wrapped by the box body and cannot be directly clicked on the screen of the mobile phone, so that the interaction of the virtual reality device is usually carried out by means of an external handle or keys which are directly designed and operated on the virtual reality device generally need an external circuit to assist in operation, and the complexity of the virtual reality device is greatly increased.
Disclosure of Invention
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide a virtual reality device which is simple in structure and convenient to operate a touch screen of a mobile terminal.
In order to achieve the purpose, the invention adopts the following technical scheme:
a virtual reality device is used in cooperation with a mobile terminal and comprises a box body, a transparent conductive film and a touch pad, wherein a containing groove for installing the mobile terminal is formed in the box body, and the transparent conductive film is arranged in the containing groove and used for being in contact with a touch screen of the mobile terminal; the touch pad is arranged on the side wall of the shell of the box body and is electrically connected with the transparent conductive film. And on the premise of not influencing the operation, the indirect control of the touch screen is realized.
Preferably, the transparent conductive film includes a transparent insulating substrate and a plurality of transparent electrodes disposed on the transparent insulating substrate, and the touch panel includes an insulating base material and a plurality of touch keys disposed on the insulating base material and electrically connected to the plurality of transparent electrodes in a one-to-one correspondence manner.
Preferably, the transparent conductive film covers the bottom of the accommodating groove, so that the transparent conductive film is completely attached to the touch screen.
Preferably, the virtual reality device further comprises a wire, a through hole is formed in the shell of the box body, two ends of the through hole are respectively opposite to the transparent conductive film and the touch pad, the wire is arranged in the through hole, and two ends of the wire are respectively electrically connected to the transparent electrode and the touch key.
Or the virtual reality device further comprises a flexible circuit board, the flexible circuit board is arranged in the box body, and two ends of the flexible circuit board are respectively and electrically connected to the transparent electrode and the touch keys.
Preferably, the transparent electrode is made of indium tin oxide.
Preferably, the touch pad is a capacitive touch pad.
Preferably, the plurality of transparent electrodes are arranged on the transparent insulating substrate at intervals, the plurality of touch keys are arranged on the insulating base material at intervals, and the distribution mode of the plurality of transparent electrodes on the transparent insulating substrate and the distribution mode of the plurality of touch keys on the insulating base material are arranged in a mirror image manner.
According to the virtual reality device provided by the invention, the transparent conductive film and the touch pad are arranged, so that the touch screen of the mobile terminal is indirectly controlled, the watching effect of a user is not influenced, the structure is simple, an additional circuit is not required to be added, and the cost is saved.
Drawings
Fig. 1 is a schematic view of a virtual reality apparatus according to an embodiment of the invention.
Fig. 2 is a schematic diagram illustrating a virtual reality device and a mobile terminal according to an embodiment of the present invention.
FIG. 3 is a cross-sectional view of a transparent conductive film according to an embodiment of the invention.
FIG. 4 is a cross-sectional view of a touch pad according to an embodiment of the invention.
Fig. 5 is a schematic view illustrating a transparent conductive film and a touch panel according to an embodiment of the 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 and 2, the virtual reality device of this embodiment is used in cooperation with a mobile terminal 40, and the virtual reality device includes a box 10, a transparent conductive film 20 and a touch pad 30, where the box 10 is provided with a receiving groove 11, the transparent conductive film 20 is disposed in the receiving groove 11, the touch pad 30 is disposed on a side wall of the box 10, so as to facilitate direct touch of a user, and the touch pad 30 is electrically connected to the transparent conductive film 20, where the receiving groove 11 is used for mounting the mobile terminal 40, and the transparent conductive film 20 is used for contacting a touch screen on the mobile terminal 40, and thus, by touching the touch pad 30, indirect control of the touch screen can be achieved.
Specifically, the transparent conductive film 20 includes a transparent insulating substrate 21 and a plurality of transparent electrodes 22 disposed on the transparent insulating substrate 21, and accordingly, the touch panel 30 includes an insulating base 31 and a plurality of touch keys 32 disposed on the insulating base 31, and the touch keys 32 are electrically connected to the transparent electrodes 22 in a one-to-one correspondence, so that a touch operation on the touch panel 30 is coupled to the transparent conductive film 20. In this embodiment, the touch screen is a capacitive touch screen, the touch pad 30 is a capacitive touch pad, and the touch keys 32 are electrodes. The material for manufacturing the transparent electrode 22 in this embodiment is preferably indium tin oxide, but may also be other transparent conductive materials; the transparent insulating substrate 30 is preferably made of PET (Polyethylene terephthalate, abbreviated as PET), but may be made of other transparent insulating materials. The transparent electrodes 22 are preferably rectangular square electrodes, and the transparent electrodes 22 are uniformly arranged on the transparent insulating substrate 21. Of course, in other embodiments, the transparent electrode 22 may be a triangular electrode or a strip electrode.
Further, as shown in fig. 5, the number of the transparent electrodes 22 in this embodiment is preferably 15, the number of the touch keys 32 is preferably 15, the 15 transparent electrodes 22 are disposed on the transparent insulating substrate 21 at intervals, and the 15 touch keys 32 are disposed on the insulating substrate 31 at intervals, so that the touch keys 32 can be touched to operate different positions of the touch screen. Furthermore, the distribution mode of the plurality of transparent electrodes 22 on the transparent insulating substrate 21 and the distribution mode of the plurality of touch keys 32 on the insulating base material 31 are arranged in a mirror image manner, so that when the touch screen is attached to the transparent conductive film 20, the corresponding touch keys 32 are touched, the operation on the corresponding positions on the touch screen can be completed, and the user experience is improved. For example, the first transparent electrode 22 located at the upper right corner of the transparent conductive film 20 (the transparent electrode 22 labeled "1" as shown in fig. 5) contacts the upper left corner of the touch screen, and the first touch key 32 located at the upper left corner of the touch pad 30 (the touch key 32 labeled "1" as shown in fig. 5) corresponds to the first transparent electrode 22 located at the upper right corner of the transparent conductive film 20, so that touching the first touch key 32 located at the upper left corner of the touch pad 30 can operate the upper left corner of the touch screen.
Further, the transparent conductive film 20 covers the bottom of the receiving groove 11, so that the transparent conductive film 20 can completely adhere to the touch screen, and the transparent electrodes 22 correspond to the electrodes on the touch screen one by one, so that more functions can be set. In order to facilitate the connection between the transparent conductive film 20 and the touch pad 30, the box body 10 is provided with a through hole, two ends of the through hole respectively face the transparent conductive film 20 and the touch pad 30, the virtual reality device further includes a plurality of wires, the plurality of wires are arranged in the through hole, and two ends of each wire are correspondingly connected with one transparent electrode 22 and one touch key 32. The transparent conductive film 20 can be fixed on the peripheral edge of the bottom of the accommodating groove 11 by means of adhesion.
Certainly, in other embodiments, the virtual reality apparatus further includes a flexible circuit board, a corresponding opening is provided on the box body 10, the flexible circuit board is disposed in the box body 10, and two ends of the flexible circuit board pass through the opening and are electrically connected to the transparent electrode 22 and the touch control key 32 respectively.
Further, the virtual reality device fixing bracket 50, the lens and the observation cover 60, wherein the fixing bracket 50 is disposed on two opposite sidewalls of the accommodating groove 11, and the fixing bracket 50 is used for clamping the mobile terminal 40, so that the mobile terminal is stably disposed in the accommodating groove 11. Observe cover 60 and set up on box body 10 and the relative surface of storage tank 11, be equipped with the through-hole that runs through in the box body 10, the one end intercommunication storage tank 11 of this through-hole, the other end intercommunication observes cover 60, and the lens sets up in the through-hole. Wherein, the shape of observation cover 60 is adapted with human face shape to play better wearing effect and viewing effect.
The use method of the virtual reality device comprises the following steps: firstly, the mobile terminal 40 is installed in the accommodating groove 11, so that the touch screen is tightly attached to the transparent conductive film 20, and then the touch control panel 30 changes the capacitance of the transparent electrode 22 on the transparent conductive film 20, thereby realizing the control of the touch screen. The above-mentioned touch action on the touch pad 30 may be set to click, slide, zoom in and zoom out, and the like.
According to the virtual reality device provided by the invention, the transparent conductive film 20 and the touch pad 30 are arranged, so that the touch screen of the mobile terminal is indirectly controlled, the watching effect of a user is not influenced, meanwhile, the virtual reality device is simple in structure, an additional circuit is not required to be added, and the cost is saved.
Although a few embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents, and that such changes and modifications are intended to be within the scope of the invention.
Claims (4)
1. A virtual reality device is used in cooperation with a mobile terminal (40), and is characterized by comprising a box body (10), a transparent conductive film (20) and a touch pad (30), wherein a containing groove (11) for installing the mobile terminal (40) is formed in the box body (10), and the transparent conductive film (20) is arranged in the containing groove (11) and is used for contacting with a touch screen of the mobile terminal (40); the touch pad (30) is arranged on the side wall of the box body (10) and is electrically connected with the transparent conductive film (20); the transparent conductive film (20) comprises a transparent insulating substrate (21) and a plurality of transparent electrodes (22) arranged on the transparent insulating substrate (21), and the touch panel (30) comprises an insulating base material (31) and a plurality of touch keys (32) which are arranged on the insulating base material (31) and are connected with the plurality of transparent electrodes (22) in a one-to-one correspondence manner; the plurality of transparent electrodes (22) are arranged on the transparent insulating substrate (21) at intervals, the plurality of touch keys (32) are arranged on the insulating base material (31) at intervals, and the distribution mode of the plurality of transparent electrodes (22) on the transparent insulating substrate (21) and the distribution mode of the plurality of touch keys (32) on the insulating base material (31) are arranged in a mirror image manner; the transparent conductive film (20) covers the bottom of the accommodating groove (11), so that the transparent conductive film (20) is completely attached to the touch screen; the touch control box is characterized by further comprising a lead, wherein a through hole is formed in the shell of the box body (10), two ends of the through hole are respectively opposite to the transparent conductive film (20) and the touch control plate (30), the lead is arranged in the through hole, and two ends of the lead are respectively and electrically connected to the transparent electrode (22) and the touch control key (32).
2. The virtual reality device according to claim 1, further comprising a flexible circuit board disposed in the box (10), wherein two ends of the flexible circuit board are electrically connected to the transparent electrode (22) and the touch key (32), respectively.
3. The virtual reality device according to claim 1, wherein the transparent electrode (22) is made of indium tin oxide.
4. The virtual reality device of claim 1, wherein the touch pad (30) is a capacitive touch pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662641.7A CN107450785B (en) | 2017-08-04 | 2017-08-04 | Virtual reality device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710662641.7A CN107450785B (en) | 2017-08-04 | 2017-08-04 | Virtual reality device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107450785A CN107450785A (en) | 2017-12-08 |
| CN107450785B true CN107450785B (en) | 2021-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710662641.7A Active CN107450785B (en) | 2017-08-04 | 2017-08-04 | Virtual reality device |
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| Country | Link |
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| CN (1) | CN107450785B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108073333B (en) * | 2018-01-31 | 2021-08-03 | 北京小米移动软件有限公司 | Touch module, terminal and electronic equipment |
| CN110134296A (en) * | 2019-05-10 | 2019-08-16 | 孙广元 | A kind of capacitance plate touch simulation device based on electrically controlled transparent conductive film |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205788150U (en) * | 2016-05-19 | 2016-12-07 | 深圳维爱特科技有限公司 | Touch-control connector and virtual reality device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI499953B (en) * | 2012-09-07 | 2015-09-11 | Jieng Tai Internat Electric Corp | Touch panel, display apparatus and electronic apparatus |
| CN104484082A (en) * | 2014-11-27 | 2015-04-01 | 尹华山 | Protective pasting film having touch spot transfer function and manufacturing method |
| CN204631775U (en) * | 2015-05-22 | 2015-09-09 | 广东欧珀移动通信有限公司 | smart wearable device |
| CN106293095A (en) * | 2016-08-17 | 2017-01-04 | 惠州Tcl移动通信有限公司 | A kind of method and system based on intelligent watch operation VR |
| CN206282229U (en) * | 2016-09-30 | 2017-06-27 | 陈华丰 | A kind of man-machine interactive system for head-mounted display |
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2017
- 2017-08-04 CN CN201710662641.7A patent/CN107450785B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205788150U (en) * | 2016-05-19 | 2016-12-07 | 深圳维爱特科技有限公司 | Touch-control connector and virtual reality device |
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| CN107450785A (en) | 2017-12-08 |
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