CN105912135B - Prevent the anti-mistakenly hit device of accidentally touching disk - Google Patents
Prevent the anti-mistakenly hit device of accidentally touching disk Download PDFInfo
- Publication number
- CN105912135B CN105912135B CN201610240630.5A CN201610240630A CN105912135B CN 105912135 B CN105912135 B CN 105912135B CN 201610240630 A CN201610240630 A CN 201610240630A CN 105912135 B CN105912135 B CN 105912135B
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- CN
- China
- Prior art keywords
- pedestal
- locking arm
- mistakenly hit
- keycap
- hit device
- 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.)
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Classifications
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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
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present invention relates to art of keypads, espespecially a kind of anti-mistakenly hit device for preventing accidentally touching disk, including anti-mistakenly hit device noumenon, the anti-mistakenly hit device noumenon includes pedestal, the pedestal is equipped with the accommodating chamber for accommodating switch shaft, the pedestal two sides are symmetrically arranged with stop section, the stop section includes the first locking arm and the second locking arm, the bottom of the first locking arm is provided with the protrusion outwardly protruded, when being inserted into anti-mistakenly hit device noumenon to keyboard, remove the keycap of the keyboard, when the corresponding keycap through-hole of stop section insertion key panel, switch shaft is inserted into the accommodating chamber of pedestal, key panel makes the first locking arm and second engage arm to contract and drop down onto protrusion insertion through-hole below key panel, pedestal is locked to above key panel, key cap cover is closed on key panel, protrusion fixes pedestal in through-hole at this time, Pedestal supports the only downward touching switch axis of keycap and avoids because accidentally touching keycap due to false triggering game commands.
Description
Technical field
The present invention relates to art of keypads, and being espespecially applied to laptop, desktop computer can be in standby mode and game
A kind of anti-mistakenly hit device for preventing accidentally touching disk under sports mode of operation.
Background technique
Laptop, desktop computer all input various information, instruction by keycap click, when user carries out game
When, especially profession electric contest when, key.backspace, can false triggering game commands, (space is the finger that takeoffs such as in shooting game
Enable), cause error in operation.Game player and the competing master-hand of profession electricity can encounter a same problem when using keyboard,
On the other hand, in the standby state, since electronic device is still in open state, user may be because accidentally
It is pressed into keycap, and causes the closing of program, transmission error messages to other contact persons, serious person possibly even causes itself hidden
Private data leakage or the damage for the upper vital document that works.
Summary of the invention
To solve the above problems, the present invention provides a kind of anti-mistakenly hit device for preventing accidentally touching disk.
To achieve the above object, the present invention, which adopts the following technical scheme that, is: a kind of anti-mistakenly hit dress preventing accidentally touching disk
It sets, including anti-mistakenly hit device noumenon, the anti-mistakenly hit device noumenon includes pedestal, and the pedestal, which is equipped with, accommodates switch shaft
Accommodating chamber, the pedestal two sides are symmetrically arranged with stop section, and the stop section includes the first locking arm and second engages arm, described
The bottom of first locking arm is provided with the protrusion outwardly protruded,
When being inserted into anti-mistakenly hit device noumenon to keyboard, the keycap of keyboard is removed, the stop section insertion key panel is corresponding
Keycap through-hole when, switch shaft be inserted into pedestal accommodating chamber in, key panel make the first locking arm and second engage arm inwardly receive
Contracing drops down onto protrusion insertion through-hole below key panel, and pedestal is locked to above key panel, and key cap cover is closed in keyboard face
On plate, protrusion fixes pedestal in through-hole at this time, and pedestal supports the only downward touching switch axis of keycap and avoids due to accidentally touching keycap
False triggering game commands.
Preferably, the first locking arm and the second locking arm include interconnecting piece and extruding is rebounded portion, the connection
Pedestal side is fixed in portion, the extruding portion of rebounding be set to below interconnecting piece and with the non-contact connection of pedestal, the protrusion
It rebounds in portion set on extruding.
Preferably, the first locking arm and the second locking arm are symmetrical arranged and are connected by cross bar.
Preferably, the first locking arm and the second locking arm height are identical.
Using the keyboard of anti-mistakenly hit device noumenon, including keyboard bottom case, PCB circuit board, keyboard face-piece, switch shaft, keycap,
The PCB circuit board is set on keyboard bottom case, and the keyboard face-piece is covered on keyboard bottom case, and the keyboard face-piece is equipped with
Several through-holes, the switch shaft, which is threaded through, to be inserted in PCB circuit board and is electrically connected with PCB circuit board, described
Keycap, which is sheathed on switch shaft top, makes generation circuit information in PCB circuit board, the switch shaft and keycap by touching switch
Between be equipped with anti-mistakenly hit device, the anti-mistakenly hit device includes pedestal, the pedestal be equipped with accommodate switch shaft accommodating chamber, institute
It states pedestal two sides and is respectively arranged with stop section, the stop section includes the first locking arm and the second locking arm, first locking
The bottom of arm is provided with the protrusion outwardly protruded.
The beneficial effects of the present invention are: the present invention can install on existing keyboard, not change keyboard structure, installation
Reach below key.backspace, after installation by not playing space bar (such as left hand position), but right hand region can be normally effectively using sky
Lattice key.
Detailed description of the invention
Fig. 1 is the structure chart that the present invention is applied on keyboard.
Fig. 2 is the explosive view that the present invention is applied on keyboard.
Fig. 3 is the cutaway view that the present invention is applied on keyboard.
Fig. 4 is structure of the invention figure.
Mark explanation: 1. anti-mistakenly hit device noumenons；11. pedestal；12. stop section；13. the first locking arm；131. interconnecting piece；
The portion 132. extruding is rebounded；133. cross bar；14. the second locking arm；15. protrusion；2. keycap；3. key panel；31. through-hole；4. opening
Close axis；5. keyboard bottom case；6.PCB circuit board.
Specific embodiment
It please refers to shown in Fig. 1-4, the present invention is about a kind of anti-mistakenly hit device for preventing accidentally touching disk, including anti-mistakenly hit device
Ontology 1, the anti-mistakenly hit device noumenon 1 include pedestal 11, and the pedestal 11 is equipped with the accommodating chamber for accommodating switch shaft 4, institute
It states 11 two sides of pedestal and is symmetrically arranged with stop section 12, the stop section 12 includes the first locking arm 13 and the second locking arm 14, institute
The bottom for stating the first locking arm 13 is provided with the protrusion 15 outwardly protruded, when being inserted into anti-mistakenly hit device noumenon 1 to keyboard, removes key
The keycap 2 of disk, when 3 corresponding 2 through-hole 31 of keycap of key panel is inserted into the stop section 12, switch shaft 4 is inserted into the appearance of pedestal 11
Receive intracavitary, key panel 3 makes the first locking arm 13 and the second locking arm 14 to contract and makes protrusion 15 be inserted into through-hole 31 to drop down onto
3 lower section of key panel, pedestal 11 are locked to 3 top of key panel, the lid of keycap 2 are closed on key panel 3, protrusion 15 makes at this time
Pedestal 11 fixes in through-hole 31, and pedestal 11 supports the only downward touching switch axis 4 of keycap 2 and avoids because accidentally touching keycap 2 due to false triggering
Game commands.
Further, the first locking arm 13 and the second locking arm 14 include that interconnecting piece 131 and extruding are rebounded portion
132, the interconnecting piece 131 is fixed on 11 side of pedestal, the extruding rebound portion 132 set on 131 lower section of interconnecting piece and with
The non-contact connection of pedestal 11, the protrusion 15 are set to squeeze and rebound in portion 132.Stop section 12 is convenient in extruding portion 132 of rebounding
Into and out the through-hole 31 on key panel 3.
Further, the first locking arm 13 and the second locking arm 14 are symmetrical arranged and are connected by cross bar 133.It is described
First locking arm 13 and the second locking arm 14 are symmetrical arranged convenient for stop section 12 to contract in order to which through-hole is inserted into stop section 12
In 31, since present invention extraction insertion frequency is higher, increase cross bar 133 between the first locking arm 13 and the second locking arm 14, with increasing
Add the crushing resistance of stop section 12.
Preferably, the first locking arm 13 and 14 height of the second locking arm are identical.
Using the keyboard of anti-mistakenly hit device noumenon 1, including keyboard bottom case 5, PCB circuit board 6, key panel, switch shaft 4,
Keycap 2, the PCB circuit board 6 are set on keyboard bottom case 5, and the key panel is covered on keyboard bottom case 5, the key
Disk plate be equipped with several through-holes 31, the switch shaft 4 be threaded through be inserted in PCB circuit board 6 and with PCB circuit board 6
It being electrically connected, the keycap 2, which is sheathed on 4 top of switch shaft, makes generation circuit information in PCB circuit board 6 by touching switch,
Anti- mistakenly hit device is equipped between the switch shaft 4 and keycap 2, the anti-mistakenly hit device includes pedestal 11, the pedestal 11
Equipped with the accommodating chamber for accommodating switch shaft 4,11 two sides of pedestal are respectively arranged with stop section 12, and the stop section 12 includes first
Arm 13 and the second locking arm 14 are engaged, the bottom of the first locking arm 13 is provided with the protrusion 15 outwardly protruded.
The present invention does not conflict with existing keyboard structure, is only superimposed upon below key.backspace, and quick dress takes, when not needing
Preservation can be taken out at any time.Space bar keycap 2 is removed when installation, is reloaded into anti-mistakenly hit device and (is in addition placed on packaging as accessory
In box), the pilot hole on pcb board inside keyboard is packed into, and is put in back keycap 2 and is installed.When the anti-mistakenly hit device of loading
Afterwards, when left hand high-speed striking space bar upper left region key, if in mistakenly hit when space bar left end, space bar will not trigger switch
When acting, i.e., accidentally touch failure, but needing normally impact space bar function, as long as being then with right thumb impact space bar right end
It can trigger space bar, prevent not influencing the normal use anti-error Trigger Function of energy again to realize.
Embodiment of above be only preferred embodiments of the present invention will be described, not to the scope of the present invention into
Row limits, and without departing from the spirit of the design of the present invention, this field ordinary engineering and technical personnel is to technical side of the invention
The various changes and improvements that case is made, should fall within the scope of protection determined by the claims of the present invention.
Claims (5)
1. a kind of anti-mistakenly hit device for preventing accidentally touching disk, it is characterised in that: including anti-mistakenly hit device noumenon, the anti-mistakenly hit
Device noumenon includes pedestal, and the pedestal is equipped with the accommodating chamber for accommodating switch shaft, and the pedestal two sides are symmetrically arranged with to only
Portion, the stop section include the first locking arm and the second locking arm, and the bottom of the first locking arm, which is provided with, to be outwardly protruded
Protrusion,
When being inserted into anti-mistakenly hit device noumenon to keyboard, the keycap of keyboard is removed, the corresponding key of key panel is inserted into the stop section
When cap through-hole, switch shaft be inserted into pedestal accommodating chamber in, key panel make the first locking arm and second engage arm to contract simultaneously
Drop down onto protrusion insertion through-hole below key panel, pedestal is locked to above key panel, key cap cover closed on key panel,
Protrusion fixes pedestal in through-hole at this time, and pedestal supports the only downward touching switch axis of keycap and avoids because accidentally touching keycap due to false triggering
Game commands.
2. a kind of anti-mistakenly hit device for preventing accidentally touching disk according to claim 1, it is characterised in that: first locking
Arm and the second locking arm include interconnecting piece and extruding is rebounded portion, the interconnecting piece are fixed on pedestal side, the extruding
Portion rebound below the interconnecting piece and with the non-contact connection of pedestal, the protrusion is set to squeeze and rebound in portion.
3. a kind of anti-mistakenly hit device for preventing accidentally touching disk according to claim 1, it is characterised in that: first locking
Arm and the second locking arm are symmetrical arranged and are connected by cross bar.
4. a kind of anti-mistakenly hit device for preventing accidentally touching disk according to claim 1, it is characterised in that: first locking
Arm and the second locking arm height are identical.
5. a kind of using a kind of keyboard for preventing the accidentally anti-mistakenly hit device of touching disk according to claim 1, including keyboard
Bottom case, PCB circuit board, key panel, switch shaft, keycap, the PCB circuit board are set on keyboard bottom case, the keyboard
Panel cover is equipped with several through-holes together in keyboard bottom case, the key panel, and the switch shaft, which is threaded through, is inserted in PCB
It is electrically connected on circuit board and with PCB circuit board, the keycap, which is sheathed on switch shaft top, makes PCB circuit by touching switch
Generation circuit information on plate, it is characterised in that: anti-mistakenly hit device, the anti-mistakenly hit dress are equipped between the switch shaft and keycap
It sets including pedestal, the pedestal is equipped with the accommodating chamber for accommodating switch shaft, and the pedestal two sides are respectively arranged with stop section, described
Stop section includes the first locking arm and the second locking arm, and the bottom of the first locking arm is provided with the protrusion outwardly protruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240630.5A CN105912135B (en) | 2016-04-18 | 2016-04-18 | Prevent the anti-mistakenly hit device of accidentally touching disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240630.5A CN105912135B (en) | 2016-04-18 | 2016-04-18 | Prevent the anti-mistakenly hit device of accidentally touching disk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105912135A CN105912135A (en) | 2016-08-31 |
| CN105912135B true CN105912135B (en) | 2019-01-29 |
Family
ID=56747324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610240630.5A Active CN105912135B (en) | 2016-04-18 | 2016-04-18 | Prevent the anti-mistakenly hit device of accidentally touching disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105912135B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789259B (en) * | 2018-05-30 | 2020-02-07 | 方昌顺 | Mistaken-touch-preventing keycap dismounting device for computer |
| CN111796545B (en) * | 2020-07-20 | 2021-09-14 | 艾体威尔电子技术(北京)有限公司 | Anti-shock false-triggering safety mechanism system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155647A (en) * | 1998-11-20 | 2000-06-06 | Sanyo Electric Co Ltd | Stick supporting device for computer |
| CN101751128A (en) * | 2008-11-28 | 2010-06-23 | 华硕电脑股份有限公司 | Keyboard module preventing mis-action |
| CN102044355A (en) * | 2009-10-21 | 2011-05-04 | 仁宝电脑工业股份有限公司 | Key structure |
| CN102486682A (en) * | 2010-12-04 | 2012-06-06 | 富泰华工业（深圳）有限公司 | Keyboard capable of preventing misoperation |
| CN203386634U (en) * | 2013-06-07 | 2014-01-08 | 群光电子股份有限公司 | Keyboard capable of preventing keycap from mistakenly touching |
| CN103887102A (en) * | 2014-03-18 | 2014-06-25 | 苏州达方电子有限公司 | Keyboard |
-
2016
- 2016-04-18 CN CN201610240630.5A patent/CN105912135B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155647A (en) * | 1998-11-20 | 2000-06-06 | Sanyo Electric Co Ltd | Stick supporting device for computer |
| CN101751128A (en) * | 2008-11-28 | 2010-06-23 | 华硕电脑股份有限公司 | Keyboard module preventing mis-action |
| CN102044355A (en) * | 2009-10-21 | 2011-05-04 | 仁宝电脑工业股份有限公司 | Key structure |
| CN102486682A (en) * | 2010-12-04 | 2012-06-06 | 富泰华工业（深圳）有限公司 | Keyboard capable of preventing misoperation |
| CN203386634U (en) * | 2013-06-07 | 2014-01-08 | 群光电子股份有限公司 | Keyboard capable of preventing keycap from mistakenly touching |
| CN103887102A (en) * | 2014-03-18 | 2014-06-25 | 苏州达方电子有限公司 | Keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105912135A (en) | 2016-08-31 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A device to prevent the keyboard from being touched by mistake Effective date of registration: 20200930 Granted publication date: 20190129 Pledgee: Dongguan branch of Bank of Dongguan Co.,Ltd. Pledgor: EASTERN TIMES TECHNOLOGY Co.,Ltd. Registration number: Y2020980006632 |