CN113031788A - Display system longitudinal and transverse position indicator operated and used by human feet - Google Patents
Display system longitudinal and transverse position indicator operated and used by human feet Download PDFInfo
- Publication number
- CN113031788A CN113031788A CN201911237309.1A CN201911237309A CN113031788A CN 113031788 A CN113031788 A CN 113031788A CN 201911237309 A CN201911237309 A CN 201911237309A CN 113031788 A CN113031788 A CN 113031788A
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- China
- Prior art keywords
- display system
- position indicator
- signal
- transverse position
- horizontal position
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- 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
- G06F3/0334—Foot operated pointing devices
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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 display system longitudinal and transverse position indicator operated and used by feet of a human, and relates to the field of display system longitudinal and transverse position indicators. The long-term use of the vertical and horizontal position indicators of the display system specially suitable for hand operation can cause hand numbness, which is not beneficial to human health, and in addition, the vertical and horizontal position indicators of the display system specially suitable for hand operation can not satisfy the requirement of people who want to use the vertical and horizontal position indicators of the display system by foot operation. The invention relates to a display system longitudinal and transverse position indicator designed for human foot use. The invention makes the variety of the display system longitudinal and transverse position indicator more diversified, makes the user of the display system longitudinal and transverse position indicator have more choices, meets the requirement of the user who wants to use the display system longitudinal and transverse position indicator by foot operation, and can be used as an auxiliary display system longitudinal and transverse position indicator of the display system longitudinal and transverse position indicator which is specially suitable for being operated by hands.
Description
Technical Field
The invention relates to the field of a display system longitudinal and transverse position indicator operated and used by human feet, in particular to a display system longitudinal and transverse position indicator, a display system longitudinal and transverse position indicator operated and used by human feet, and an indicator for positioning longitudinal and transverse coordinates of a display system operated and used by human feet.
Background
Today, the development of technology, the presence of a crossbar indicator for display systems is important, and it makes computers more convenient to use. It is understood that the conventional vertical and horizontal position indicators of the display system are all of the types specially suitable for being operated by hands, and no vertical and horizontal position indicator of the display system is suitable for being operated by feet.
The longitudinal and transverse position indicators of the display system specially suitable for manual operation have a plurality of advantages, but the long-term use of the longitudinal and transverse position indicators can cause hand numbness and is not beneficial to human health. In addition, the display system longitudinal and transverse position indicator specially adapted to be operated by hand cannot satisfy the requirement of people who want to use the display system longitudinal and transverse position indicator by foot operation.
Disclosure of Invention
The purpose of the invention is as follows: let display system vertical and horizontal position indicator kind more diversified, let display system vertical and horizontal position indicator's user have more selections, satisfy those and want to use display system vertical and horizontal position indicator's user's demand with foot operation, can also regard as those auxiliary display system vertical and horizontal position indicator who is fit for carrying out the display system vertical and horizontal position indicator that operates with the hand specially, use and be fit for carrying out the display system vertical and horizontal position indicator that operates with the foot that can change and use specially for long time with the display system vertical and horizontal position indicator that operates with the hand, thereby can let the hand liberate and obtain the rest, be favorable to healthy.
The technical scheme is as follows: a display system vertical and horizontal position finger-guiding device for human foot operation is designed for human foot operation according to the principle of shape and structure.
The displacement signal acquisition device comprises a shell part, a signal input part, a displacement signal acquisition part, a signal modulation part and a connecting wire.
The signal input section is a section for generating an instruction signal.
The displacement signal acquiring part is used for generating a vertical and horizontal coordinate positioning signal of the computer display system.
The connecting wire is the part of the invention which is communicated with the computer.
The signal modulating section is a section for modulating the signal transmitted from the displacement signal acquiring section or the signal input section into a corresponding signal recognizable by the computer.
When the invention is used, the signal input part is operated or the displacement signal acquisition part is operated, the operated part generates corresponding signals and transmits the signals to the signal modulation part, and the signal modulation part modulates the obtained signals into corresponding signals which can be identified by a computer and transmits the signals to the computer through a connecting wire.
Drawings
FIGS. 1 and 2 are schematic structural views of the present invention;
fig. 3 is an exploded schematic view of the principle structure of the present invention.
Detailed description of the preferred embodiments
The invention is composed of a shell part, a signal input part, a displacement signal acquisition part, a signal modulation part and a connecting wire.
The shell part consists of a lifting belt 1, an upper shell 2 and a lower shell 7; key 4, key 5, key 9, and key 10 are signal input sections; the main circuit board 3 is provided with a signal modulation circuit which is a signal modulation part; the photoelectric displacement signal acquiring means 8 is a displacement signal acquiring section; the usb wire 6 is a connection wire. As shown in the drawings.
The upper shell 2 is flat and firm to mount the lifting strap 1 and the lower shell 7, and also plays a role of supporting the weight of the feet of the user when in use. The lifting belt 1 is a belt with medium hardness, is an auxiliary belt and can enable a user to move the lifting belt easily, is arranged on the upper shell 2, and can adjust the tightness according to requirements. The lower case 7 is formed to be a lower case having a hole b, which is a light-transmitting hole of the photoelectric displacement signal acquiring device 8, and a protrusion c, which is a support protrusion on the lower case, and a plurality of support protrusions on the lower case, which are supports for mounting and supporting the main circuit board 3. The keys 4, 5, 9 and 10 are arranged on the main circuit board 3, the key 4 is equivalent to the right key of a display system longitudinal and transverse position indicator mouse specially suitable for manual operation, the key 5 is equivalent to the left key of the display system longitudinal and transverse position indicator mouse specially suitable for manual operation, the two keys 9 and 10 are equivalent to the roller of the display system longitudinal and transverse position indicator mouse specially suitable for manual operation, the pressing of the key 9 is equivalent to forward shifting of the roller on the mouse, the pressing of the key 10 is equivalent to reverse shifting of the roller on the mouse, and the pressing of the key 9 and the key 10 is equivalent to pressing of the roller on the mouse. The photoelectric displacement signal acquiring device 8 is mounted on the main circuit board 3 and is positioned opposite to the hole b on the lower shell 7, and when the present invention is used, the photoelectric displacement signal acquiring device 8 can generate a displacement signal when the present invention moves. The main circuit board 3 is arranged on the lower shell 7, and the main circuit board 3 is provided with a signal modulation circuit which can modulate command signals transmitted by the displacement signal acquisition device 8 and each key into signals which can be identified by a computer. One end of the usb wire 6 is connected to the main circuit board 3, and the other end of the usb wire is provided with a usb plug a which is used for plugging a usb socket on a computer.
The invention is a display system longitudinal and transverse position indicator specially designed for foot operation, which is flat in shape and provided with a lifting belt, so that the operation with foot is convenient, when in use, the foot is placed in the lifting belt 1 of the upper shell 2 for use, and the display system can be used with or without shoes.
When the keyboard is used, a key on the keyboard can be pressed, a corresponding signal can be generated by the key and is transmitted to the main circuit board 3, and the signal modulation circuit on the main circuit board 3 can convert the obtained key signal into a corresponding signal which can be identified by a computer and transmits the signal to the computer through the usb wire 6; when the displacement signal acquisition device 8 is used, the displacement signal acquisition device 8 generates a corresponding displacement signal and transmits the signal to the main circuit board 3, and the signal modulation circuit on the main circuit board 3 converts the acquired displacement signal into a corresponding signal which can be identified by a computer and transmits the signal to the computer through the usb wire 6.
Claims (6)
1. A display system vertical and horizontal position indicator operated and used by feet of human beings is characterized in that: the displacement signal acquisition device comprises a shell part, a signal input part, a displacement signal acquisition part, a signal modulation part and a connecting wire.
2. The display system vertical and horizontal position indicator for human foot operation as claimed in claim 1, wherein: the signal input section is a section for generating an instruction signal.
3. The display system vertical and horizontal position indicator for human foot operation as claimed in claim 1, wherein: the displacement signal acquiring part is used for generating a vertical and horizontal coordinate positioning signal of the computer display system.
4. The display system vertical and horizontal position indicator for human foot operation as claimed in claim 1, wherein: the connecting wire is the part of the invention which is communicated with the computer.
5. The display system vertical and horizontal position indicator for human foot operation as claimed in claim 1, wherein: the signal modulating section is a section for modulating the signal transmitted from the displacement signal acquiring section or the signal input section into a corresponding signal recognizable by the computer.
6. The display system vertical and horizontal position indicator for human foot operation as claimed in claim 1, wherein: when the invention is used, the signal input part is operated or the displacement signal acquisition part is operated, the operated part generates corresponding signals and transmits the signals to the signal modulation part, and the signal modulation part modulates the obtained signals into corresponding signals which can be identified by a computer and transmits the signals to the computer through a connecting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911237309.1A CN113031788A (en) | 2019-12-05 | 2019-12-05 | Display system longitudinal and transverse position indicator operated and used by human feet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911237309.1A CN113031788A (en) | 2019-12-05 | 2019-12-05 | Display system longitudinal and transverse position indicator operated and used by human feet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113031788A true CN113031788A (en) | 2021-06-25 |
Family
ID=76450737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911237309.1A Withdrawn CN113031788A (en) | 2019-12-05 | 2019-12-05 | Display system longitudinal and transverse position indicator operated and used by human feet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113031788A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6091402A (en) * | 1997-12-17 | 2000-07-18 | Micron Electronics, Inc. | Foot operated input device |
| CN2439060Y (en) * | 2000-07-20 | 2001-07-11 | 刘觉明 | Mouse operated by foot |
| US20080150893A1 (en) * | 2006-12-21 | 2008-06-26 | Yair Ofer | Two-foot operated mouse |
| CN101387911A (en) * | 2008-10-30 | 2009-03-18 | 淮海工学院 | Keyboard and mouse set special for upper limb disabled person |
-
2019
- 2019-12-05 CN CN201911237309.1A patent/CN113031788A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6091402A (en) * | 1997-12-17 | 2000-07-18 | Micron Electronics, Inc. | Foot operated input device |
| CN2439060Y (en) * | 2000-07-20 | 2001-07-11 | 刘觉明 | Mouse operated by foot |
| US20080150893A1 (en) * | 2006-12-21 | 2008-06-26 | Yair Ofer | Two-foot operated mouse |
| CN101387911A (en) * | 2008-10-30 | 2009-03-18 | 淮海工学院 | Keyboard and mouse set special for upper limb disabled person |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |