CN110955347A - Spherical direction identification interaction device - Google Patents
Spherical direction identification interaction device Download PDFInfo
- Publication number
- CN110955347A CN110955347A CN201911368660.4A CN201911368660A CN110955347A CN 110955347 A CN110955347 A CN 110955347A CN 201911368660 A CN201911368660 A CN 201911368660A CN 110955347 A CN110955347 A CN 110955347A
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- Prior art keywords
- ball
- rolling
- recognition
- rolling ball
- support plate
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- 230000003993 interaction Effects 0.000 title claims abstract description 22
- 238000005096 rolling process Methods 0.000 claims abstract description 102
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 10
- 238000001514 detection method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000699670 Mus sp. Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03541—Mouse/trackball convertible devices, in which the same ball is used to track the 2D relative movement
-
- 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
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
- G06F3/0383—Signal control means within the pointing device
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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 spherical direction identification interaction device, which comprises: the device comprises rolling balls, side supporting plates, a direction recognizer and a supporting base; the edge of the upper side of the side supporting plate is provided with an arc-shaped curved surface, the rolling ball is supported by at least three side supporting plates, and the arc-shaped curved surface supporting the rolling ball on the side supporting plates is matched with the rolling ball; the direction recognizer is fixed on a support base, and the support base is arranged at the bottom of the rolling ball; the direction recognizer comprises a recognition ball and a signal recognition component, the recognition ball is attached to the spherical surface of the rolling ball, the rolling ball drives the recognition ball to rotate in the rolling process, and the signal recognition component collects and detects a rotation signal of the recognition ball. By the technical scheme, a user can realize direction control by rotating the rolling ball without holding the mouse to move on a desktop, and the use experience and the interaction effect of the user are improved.
Description
Technical Field
The invention relates to the technical field of sensing identification, in particular to a spherical direction identification interaction device.
Background
At present, most of the existing spherical direction interaction devices are track mice used in industry, and the cursor is controlled to move by rolling a moving ball on the mouse, so that the direction is identified. The track mouse is similar to a rolling ball mouse used in the past, a small ball inside the mouse is driven to move in all directions through friction between a ball body and a desktop, then the sensing of the direction is achieved through an induction device inside the mouse, the moving direction of the mouse is determined, and then direction data are sent to a computer to control a desktop cursor.
The existing induction recognition interaction device has the following defects:
1. the existing track mouse used in industry can only realize the function of the mouse and cannot generate an interaction effect;
2. the existing spherical interaction device can only be held in the hand or used depending on the desktop.
Disclosure of Invention
In order to solve at least one of the problems, the invention provides a spherical direction recognition interaction device, wherein a rolling ball is supported by a side supporting plate with an arc-shaped curve structure, a direction recognizer is supported by a supporting base, and the recognition ball of the direction recognizer is attached to the rolling ball, so that the rotation parameters of the rolling ball are judged by detecting the recognition ball when the rolling ball rolls.
In order to achieve the above object, the present invention provides a spherical direction recognition interaction device, comprising: the device comprises rolling balls, side supporting plates, a direction recognizer and a supporting base; the edge of the upper side of each side supporting plate is provided with an arc-shaped curved surface, the rolling ball is supported by at least three side supporting plates, and the arc-shaped curved surfaces supporting the rolling ball on the side supporting plates are matched with the rolling ball; the direction recognizer is fixed on the supporting base, and the supporting base is arranged at the bottom of the rolling ball; the direction recognizer comprises a recognition ball and a signal recognition component, the recognition ball is attached to the spherical surface of the rolling ball, the rolling ball drives the recognition ball to rotate in the rolling process, and the signal recognition component collects and recognizes a rotation signal of the recognition ball.
In the above technical solution, preferably, the rolling ball is a hollow ball, and the rolling ball is inflated.
In the above technical solution, preferably, the diameter of the arc-shaped curved surface of the side support plate is equal to the diameter of the rolling ball.
In the above technical solution, preferably, 4 side support plates are used to support the rolling ball, wherein the first side support plate and the second side support plate, and the third side support plate and the fourth side support plate are symmetrically arranged along the same axis, an included angle between the first side support plate and the second side support plate is 90 °, an included angle between the third side support plate and the fourth side support plate is 150 °, and the 150 ° included angle is arranged back to back with the 90 ° included angle between the first side support plate and the second side support plate.
In the above technical solution, preferably, the diameter of the rolling ball is 100 cm or 70 cm, and the diameter of the identification ball is 30 mm.
In the above technical solution, preferably, the support base is embedded into the centers of the plurality of side support plates, and the height of the support base enables the identification ball to be closely attached to the rolling ball.
In the above technical solution, preferably, the direction identifier further includes a communication interface, and the signal identification component transmits the collected and identified rotation signal through the communication interface.
Compared with the prior art, the invention has the beneficial effects that: collateral branch backup pad bearing rolling ball through arc curve structure supports the base and supports the direction recognizer for the discernment ball of direction recognizer is laminated with the rolling ball mutually, thereby when the rolling ball rolls through the rotatory parameter of the detection judgement rolling ball to the discernment ball, this kind of set up the mode makes the user can realize controlling of direction through rotatory rolling ball, need not hold mouse and remove on the desktop, has improved user's use and has experienced and interactive effect.
Drawings
Fig. 1 is an exploded schematic view of a spherical direction recognition interaction device according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a combination structure of a spherical direction recognition interaction device according to an embodiment of the present invention;
fig. 3 is a schematic perspective view of a side support plate according to an embodiment of the present invention;
fig. 4 is a top view of an arrangement of side support plates according to an embodiment of the present invention.
In the drawings, the correspondence between each component and the reference numeral is:
1. rolling balls, 2 side supporting plates, 21 first side supporting plates, 22 second side supporting plates, 23 third side supporting plates, 24 fourth side supporting plates, 3 direction recognizers, 31 recognition balls, 32 signal recognition components and 4 supporting bases.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The invention is described in further detail below with reference to the attached drawing figures:
as shown in fig. 1 to 3, the spherical direction recognition interaction device provided by the present invention comprises: the device comprises a rolling ball 1, a side supporting plate 2, a direction recognizer 3 and a supporting base 4; the upper side edges of the side supporting plates 2 are set to be arc-shaped curved surfaces, the rolling ball 1 is supported by at least three side supporting plates 2, and the arc-shaped curved surfaces supporting the rolling ball 1 on the side supporting plates 2 are matched with the rolling ball 1; the direction recognizer 3 is fixed on a supporting base 4, and the supporting base 4 is arranged at the bottom of the rolling ball 1; the direction recognizer 3 comprises a recognition ball 31 and a signal recognition component 32, the recognition ball 31 is attached to the spherical surface of the rolling ball 1, the rolling ball 1 drives the recognition ball 31 to rotate in the rolling process, and the signal recognition component 32 collects and detects a rotation signal of the recognition ball 31.
In this embodiment, 2 bearing rolling balls 1 of collateral branch backup pad through arc curve structure, support base 4 and support direction recognizer 3, make the discernment ball 31 of direction recognizer 3 laminate with rolling ball 1 mutually, thereby judge the rotation parameter of rolling ball 1 through the detection to discernment ball 31 when rolling ball 1 rolls, this kind of setting up mode makes the user can realize controlling of direction through rotatory rolling ball 1, do not need to hold mouse and remove on the desktop, user's use experience and interactive effect have been improved.
Specifically, the rolling ball 1 can realize that the user pushes the rolling ball 1 to rotate, and through controlling the rolling ball 1, the identification ball 31 is driven to roll, and the signal identification component 32 identifies the rolling direction of the identification ball 31 in real time, so that the judgment of the rolling direction of the rolling ball 1 is completed. Assuming that a user pushes the rolling ball 1 forward, the rolling ball 1 will roll forward due to the pushing force, and at this time, the moving direction of the contact tangent point of the bottom of the rolling ball 1 and the identification ball 31 is backward movement, and under the action of the friction force, the contact tangent point on the identification ball 31 is driven to roll backward, and at this time, if no operation is performed, the detected moving direction of the identification ball 31 is directly used as the rolling direction of the rolling ball 1, and opposite direction data will be generated, so when the signal identification component 32 detects and identifies the rolling direction of the identification ball 31, a set of direction complementation algorithm is added to restore the actual rolling direction of the rolling ball 1, and it is ensured that the finally obtained rolling direction of the rolling ball 1 is the actual real moving direction.
In the above embodiment, preferably, the rolling ball 1 is a hollow ball, and the rolling ball 1 is inflated. Adopt the roll ball 1 of inflatable, weight reduction promotes user's rolling experience. The rolling ball 1 can freely move on the supporting point of the side supporting plate 2, the user pushes the rolling ball 1 to roll in any direction by hand, the ball always keeps effectively rolling in the arc-shaped curved surface space formed by the side supporting plate 2, and electricity connection is not needed on the ball, and other devices are not needed to be installed. Preferably, the identification ball 31 is a smooth plastic ball, which can ensure enough friction to drive rolling and facilitate the signal recognition component 32 to effectively recognize the rotation of the identification ball 31.
In the above embodiment, preferably, the diameter of the arc-shaped curved surface of the side supporting plate 2 is equal to the diameter of the rolling ball 1, so that the side supporting plate 2 forms a package which is just attached to the rolling ball 1, and the rolling ball 1 is prevented from shaking or not easily rotating in the arc-shaped curved surface space of the side supporting plates 2.
In the above embodiment, as shown in fig. 4, it is preferable that the rolling ball 1 is supported by 4 side support plates 2, wherein the first side support plate 21 and the second side support plate 22, and the third side support plate 23 and the fourth side support plate 24 are symmetrically arranged along the same axis, the included angle between the first side support plate 21 and the second side support plate 22 is 90 °, the included angle between the third side support plate 23 and the fourth side support plate 24 is 150 °, and the 150 ° included angle is opposite to the 90 ° included angle between the first side support plate 21 and the second side support plate 22, so as to provide enough interaction space for the user in the 150 ° included angle space between the third side support plate 23 and the fourth side support plate 24. Of course, the angle can be adjusted by one skilled in the art during the implementation. However, the plurality of side support plates 2 cannot be all distributed within 180 degrees of the same side, so that the rolling ball 1 cannot be stably supported and cannot be effectively rotated.
In the above embodiment, it is preferable that the rolling ball 1 has a diameter of 100 cm or 70 cm and the identification ball 31 has a diameter of 30 mm. Of course, the diameter of the rolling ball 1 and the diameter of the identification ball 31 can be adjusted by those skilled in the art in the process of implementation. Specifically, the difference between the diameters of the rolling ball 1 and the identification ball 31 is large, so that when a user rotates the rolling ball 1, the rotation of a small angle can be converted into the rotation of a large angle of the identification ball 31, thereby improving the accurate identification of the rolling direction and the rolling angle of the rolling ball 1.
In the above embodiment, preferably, the supporting base 4 is embedded into the centers of the plurality of side supporting plates 2, and the height of the supporting base 4 enables the identification ball 31 to be closely attached to the rolling ball 1, so as to avoid the rolling ball 1 from idling and ensure the identification precision of the spherical direction identification interaction device.
In the above embodiment, preferably, the direction identifier 3 further includes a communication interface, and the signal identification component 32 transmits the collected and identified rotation signal through the communication interface, so that the external device acquires the rolling direction and the rolling angle of the rolling ball 1.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a spherical direction discernment interactive installation which characterized in that includes: the device comprises rolling balls, side supporting plates, a direction recognizer and a supporting base;
the edge of the upper side of each side supporting plate is provided with an arc-shaped curved surface, the rolling ball is supported by at least three side supporting plates, and the arc-shaped curved surfaces supporting the rolling ball on the side supporting plates are matched with the rolling ball;
the direction recognizer is fixed on the supporting base, and the supporting base is arranged at the bottom of the rolling ball;
the direction recognizer comprises a recognition ball and a signal recognition component, the recognition ball is attached to the spherical surface of the rolling ball, the rolling ball drives the recognition ball to rotate in the rolling process, and the signal recognition component collects and recognizes a rotation signal of the recognition ball.
2. The ball direction recognition interaction device of claim 1, wherein said rolling ball is a hollow ball, and said rolling ball is inflated.
3. The sphere direction recognition interaction device of claim 1, wherein the diameter of the curved surface of the side support plate is equal to the diameter of the rolling sphere.
4. The ball direction recognition interaction device of claim 1 or 3, wherein 4 side support plates are used to support the rolling ball, wherein a first side support plate and a second side support plate, a third side support plate and a fourth side support plate are symmetrically arranged along the same axis, the included angle between the first side support plate and the second side support plate is 90 °, the included angle between the third side support plate and the fourth side support plate is 150 °, and the 150 ° included angle is arranged back to the 90 ° included angle between the first side support plate and the second side support plate.
5. The ball direction recognition interaction device of claim 1, wherein the rolling ball has a diameter of 100 cm or 70 cm and the recognition ball has a diameter of 30 mm.
6. The ball direction recognition interaction device of claim 1, wherein the supporting base is embedded in the center of the plurality of side supporting plates, and the height of the supporting base is such that the recognition ball and the rolling ball are closely attached.
7. The ball direction recognition interaction device of claim 1, wherein the direction recognizer further comprises a communication interface, and the signal recognition component transmits the collected and recognized rotation signal through the communication interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368660.4A CN110955347A (en) | 2019-12-26 | 2019-12-26 | Spherical direction identification interaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911368660.4A CN110955347A (en) | 2019-12-26 | 2019-12-26 | Spherical direction identification interaction device |
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| Publication Number | Publication Date |
|---|---|
| CN110955347A true CN110955347A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911368660.4A Pending CN110955347A (en) | 2019-12-26 | 2019-12-26 | Spherical direction identification interaction device |
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| CN (1) | CN110955347A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1145495A (en) * | 1995-09-12 | 1997-03-19 | 致伸实业股份有限公司 | Track ball and its prodn. method |
| US5926167A (en) * | 1991-07-22 | 1999-07-20 | Alps Electric Co., Ltd. | Coordinate input device |
| CN1983134A (en) * | 2005-12-14 | 2007-06-20 | 李伟高 | Waterproof seated photoelectric mouse with rolling ball |
| CN101063907A (en) * | 2006-04-27 | 2007-10-31 | 杨子敬 | Hand-controlled type mouse and method of use thereof |
| CN106155358A (en) * | 2015-02-16 | 2016-11-23 | 吴昊 | Hand-held and the double mode ergonomics mouse of desktop |
| CN211529123U (en) * | 2019-12-26 | 2020-09-18 | 大庆思特传媒科技有限公司 | Spherical direction identification interaction device |
-
2019
- 2019-12-26 CN CN201911368660.4A patent/CN110955347A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5926167A (en) * | 1991-07-22 | 1999-07-20 | Alps Electric Co., Ltd. | Coordinate input device |
| CN1145495A (en) * | 1995-09-12 | 1997-03-19 | 致伸实业股份有限公司 | Track ball and its prodn. method |
| CN1983134A (en) * | 2005-12-14 | 2007-06-20 | 李伟高 | Waterproof seated photoelectric mouse with rolling ball |
| CN101063907A (en) * | 2006-04-27 | 2007-10-31 | 杨子敬 | Hand-controlled type mouse and method of use thereof |
| CN106155358A (en) * | 2015-02-16 | 2016-11-23 | 吴昊 | Hand-held and the double mode ergonomics mouse of desktop |
| CN211529123U (en) * | 2019-12-26 | 2020-09-18 | 大庆思特传媒科技有限公司 | Spherical direction identification interaction device |
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