CN109377974A - A kind of effect device for stepping on nail with projection - Google Patents
A kind of effect device for stepping on nail with projection Download PDFInfo
- Publication number
- CN109377974A CN109377974A CN201811272537.8A CN201811272537A CN109377974A CN 109377974 A CN109377974 A CN 109377974A CN 201811272537 A CN201811272537 A CN 201811272537A CN 109377974 A CN109377974 A CN 109377974A
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- CN
- China
- Prior art keywords
- nail
- virtually
- stepping
- effect device
- stepped
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 235000008434 ginseng Nutrition 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
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/02—Means for controlling the tone frequencies, e.g. attack or decay; Means for producing special musical effects, e.g. vibratos or glissandos
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of effect devices that nail is stepped on projected virtual, including effect device main body, it is provided with projected virtual in the effect device main body and steps on spike devices, it includes: virtually to step on the nail projector, laser locator, camera and cpu processing unit that the projected virtual, which steps on spike devices,.Spike devices projectable is stepped on by the projected virtual go out one and virtually step on nail, for user's operation, therefore can reduce in effect device main body the quantity that nail is stepped in setting, thus the volume of equipment body greatly reduces, and weight saving, carries convenient for user is outgoing.
Description
Technical field
The present invention relates to a kind of musical instrument fields, are a kind of effect devices that nail is stepped on projected virtual specifically.
Background technique
Traditional effect device mostly uses entity to step on nail, and user hits stepping on nail and inputting instruction for effect device by stepping on, and completes
Corresponding operation.But step on that the effect device of nail its volume is relatively large and more heavy, and the person of being not convenient to use takes with entity
Band.How a kind of compact is provided, portable effect device becomes problem to be solved currently on the market.
Summary of the invention
To solve the above problems, the present invention provides a kind of effect device for stepping on nail with projected virtual, the effect device volume
Small volume and less weight, structure are simple, and easy to carry.
The technical solution adopted by the present invention are as follows: a kind of effect device that nail is stepped on projected virtual, in the effect device main body
It is provided with projected virtual and steps on spike devices, the projected virtual steps on spike devices and includes:
The nail projector virtually is stepped on, one is formed to project and clearly virtually steps on nail pattern；
Laser locator, laser beam covering is described virtually to step on nail pattern for projecting, when foot step on hit it is virtual step on nail when, foot blocks
Firmly laser beam and generate reflection light point；
Camera steps on the reflection light point hit when virtually stepping on nail for receiving foot, and capture includes the target area of reflected laser signals
Interior image；
Cpu processing unit is analyzed and determines that user steps on and which has hit virtually step on nail according to camera institute captured image, and according to
Corresponding nail of stepping on sends corresponding instruction.
The cpu processing unit, which is stepped on to hit according to foot, virtually steps on the mode of nail, determination be singly step on, double either length of stepping on are stepped on and are protected
It holds.
The smooth surface that the laser beam of the laser locator projection is formed is parallel with nail pattern is virtually stepped on, and has 1-5mm's
Distance.
Technical solution of the present invention is used, it has the advantage that: the quantity that entity steps on nail in effect device main body can be reduced,
Thus the volume of main equipment greatly reduces, and weight saving, carries convenient for user is outgoing.
Detailed description of the invention
Technical solution of the present invention is described further with reference to the accompanying drawing:
Fig. 1 is the overlooking structure diagram of the embodiment of the present invention one；
Fig. 2 is the working principle diagram of the embodiment of the present invention one；
Fig. 3 is the overlooking structure diagram of the embodiment of the present invention two；
Fig. 4 is the front view of the embodiment of the present invention two；
Fig. 5 is the view that connection structure spins up state in the embodiment of the present invention two；
Wherein: 1. effect device main bodys；2. knob；3. screen；4. stepping on nail；5. connection structure；6. virtually stepping on the nail projector；7. camera shooting
Head；8. laser locator；9. box body；10. foot.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, all implementations obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
Referring to Fig. 1 and 2, for the effect device for stepping on nail with projected virtual in the embodiment of the present invention one, in effect device main body 1
It is provided with knob 2 and screen 3, projected virtual is additionally provided in effect device main body 1 and steps on spike devices, the projected virtual, which is stepped on, to be bound
It sets including virtually stepping on the nail projector 6, laser locator 8, camera 7 and cpu processing unit, nail is stepped in setting in effect device main body
One end form a box body 9, virtually step on the nail projector 6 and camera 7 be set to one end of the box body 9, laser locator 8 is arranged
In the corresponding other end of the box body 9.
Ginseng is seen figures 3 and 4, for the effect device for stepping on spike devices with projected virtual in the embodiment of the present invention two, effect device
It is provided with knob 2, screen 3 in main body 1 and steps on nail 4, projected virtual is additionally provided in effect device main body 1 and steps on spike devices, it is described
It includes virtually stepping on the nail projector 6, laser locator 8, camera 7 and cpu processing unit that projected virtual, which steps on spike devices, in effect device
A connection structure 5 is arranged in one end that nail is stepped in setting in main body, virtually steps on the nail projector 6 and camera 7 is set to the connection structure 5
On, laser locator 8 is set to the corresponding position in effect device main body 1, when need to open projected virtual step on nail when, will connect
Structure 5 is spun up.
Wherein the setting position of the setting of connection structure and laser locator is not limited to the connection side in embodiment two
Formula is articulated in effect device main body as connection structure can also be, is dug when needing to enable, and laser locator can also be with
It is the corresponding position being set in bindiny mechanism.Certainly all can play should all be contained with the connection type of phase same-action in the present invention
Lid is within the scope of the present invention.
The working principle for stepping on spike devices to projected virtual of the invention below is described in detail:
When projected virtual steps on spike devices work, virtually steps on the nail projector 6 and project formation one on target area clearly virtually
Step on nail pattern；Laser locator 8 projects that laser beam covering is described virtually to step on nail pattern, when foot 10 step on hit it is virtual step on nail when, foot
It shelters from laser beam and generates reflection light point；Camera 7 receives foot and steps on the reflection light point hit when virtually stepping on nail, and capture includes
Image in the target area of reflected laser signals；Cpu processing unit is arranged in effect device main body, according to camera institute
Captured image is analyzed and determines that user steps on and which has hit virtually step on nail, and according to it is corresponding step on nail and send instruct accordingly.
Cpu processing unit, which is stepped on to hit according to foot 10, virtually steps on the mode of nail, determination be singly step on, double either length of stepping on are stepped on and are protected
It holds.
Laser locator 8 project laser beam formed smooth surface with virtually step on follow closely pattern it is parallel, and have 1-5mm away from
From.
Above-described embodiment is only preferred embodiment of the invention, is not intended as limitation of the invention further, cannot be with this
It limits the scope of the invention, equivalent change or modification made by all Spirit Essences according to the present invention should all cover
In protection scope of the present invention.
Claims (3)
1. a kind of effect device for stepping on nail with projected virtual, which is characterized in that be provided with projected virtual in the effect device main body
Spike devices are stepped on, the projected virtual steps on spike devices and includes:
The nail projector virtually is stepped on, one is formed to project and clearly virtually steps on nail pattern；
Laser locator, laser beam covering is described virtually to step on nail pattern for projecting, when foot step on hit it is virtual step on nail when, foot blocks
Firmly laser beam and generate reflection light point；
Camera steps on the reflection light point hit when virtually stepping on nail for receiving foot, and capture includes the target area of reflected laser signals
Interior image；
Cpu processing unit is analyzed and determines that user steps on and which has hit virtually step on nail according to camera institute captured image, and according to
Corresponding nail of stepping on sends corresponding instruction.
2. the effect device according to claim 1 for stepping on nail with projected virtual, which is characterized in that the cpu processing unit
Stepped on to hit according to foot and virtually step on the mode of nail, determination be singly step on, double either length of stepping on are stepped on and are kept.
3. the effect device according to claim 1 for stepping on nail with projected virtual, which is characterized in that the laser locator is thrown
The smooth surface that the laser beam penetrated is formed is parallel with nail pattern is virtually stepped on, and has the distance of 1-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272537.8A CN109377974A (en) | 2018-10-30 | 2018-10-30 | A kind of effect device for stepping on nail with projection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811272537.8A CN109377974A (en) | 2018-10-30 | 2018-10-30 | A kind of effect device for stepping on nail with projection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109377974A true CN109377974A (en) | 2019-02-22 |
Family
ID=65390292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811272537.8A Pending CN109377974A (en) | 2018-10-30 | 2018-10-30 | A kind of effect device for stepping on nail with projection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109377974A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442844A (en) * | 2003-01-20 | 2003-09-17 | 陈义新 | Electron musical instrument using virtual technology |
| CN203117890U (en) * | 2013-01-05 | 2013-08-07 | 厦门飞沃移动通讯科技有限公司 | Bluetooth device with projection virtual keyboard |
| CN203465671U (en) * | 2013-09-30 | 2014-03-05 | 潍坊歌尔电子有限公司 | Projection keyboard type equipment |
| CN203490935U (en) * | 2013-08-30 | 2014-03-19 | 华北电力大学（保定） | Electronic piano with laser virtual keyboard |
| CN105183242A (en) * | 2015-10-09 | 2015-12-23 | 卢庆港 | Virtual keyboard based on virtual mesh distortion area recognition and control method of virtual keyboard |
| CN205594300U (en) * | 2016-05-13 | 2016-09-21 | 余思宇 | Virtual piano projection arrangement |
| CN209133213U (en) * | 2018-10-30 | 2019-07-19 | 深圳市魔耳乐器有限公司 | A kind of effect device for stepping on nail with projection |
-
2018
- 2018-10-30 CN CN201811272537.8A patent/CN109377974A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1442844A (en) * | 2003-01-20 | 2003-09-17 | 陈义新 | Electron musical instrument using virtual technology |
| CN203117890U (en) * | 2013-01-05 | 2013-08-07 | 厦门飞沃移动通讯科技有限公司 | Bluetooth device with projection virtual keyboard |
| CN203490935U (en) * | 2013-08-30 | 2014-03-19 | 华北电力大学（保定） | Electronic piano with laser virtual keyboard |
| CN203465671U (en) * | 2013-09-30 | 2014-03-05 | 潍坊歌尔电子有限公司 | Projection keyboard type equipment |
| CN105183242A (en) * | 2015-10-09 | 2015-12-23 | 卢庆港 | Virtual keyboard based on virtual mesh distortion area recognition and control method of virtual keyboard |
| CN205594300U (en) * | 2016-05-13 | 2016-09-21 | 余思宇 | Virtual piano projection arrangement |
| CN209133213U (en) * | 2018-10-30 | 2019-07-19 | 深圳市魔耳乐器有限公司 | A kind of effect device for stepping on nail with projection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |