CN208015703U - A kind of novel mechanical optical axis button - Google Patents
A kind of novel mechanical optical axis button Download PDFInfo
- Publication number
- CN208015703U CN208015703U CN201820490991.XU CN201820490991U CN208015703U CN 208015703 U CN208015703 U CN 208015703U CN 201820490991 U CN201820490991 U CN 201820490991U CN 208015703 U CN208015703 U CN 208015703U
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- China
- Prior art keywords
- core
- lower cover
- spring
- leading
- sounding
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- Expired - Fee Related
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Abstract
A kind of novel mechanical optical axis button, including upper cover, lead core, spring, sounding torsional spring, lower cover；It is characterized in that：The upper cover center is provided with the access opening for meeting and leading core appearance profile, leads core and is inserted into upper cover access opening from below, and leading below core has circular shaft, spring is inserted in circular shaft, and there is axis hole at lower cover center, is led core circular shaft and is inserted into lower cover axis hole, has the function of limit on lower lid, spring can be made to bounce, press lead core after make to lead core and reset, leading in the setting of core a side has briquetting, when with leading core movement, pressing makes during leading core pushing, sounding torsional spring sends out the sound mounted on the sounding torsional spring of lower cover；It leads core both sides and is provided with guide block, there are a guide rail in lower cover axis hole both sides, and when fastening, the guide block for leading core both sides closely engages with lower cover guide rail, and guide block slides up and down in guide rail, make to lead core and limit sliding during downslide, are not readily separated.
Description
Technical field
This technology belongs to computer hardware field more particularly to a kind of novel mechanical optical axis button.
Background technology
Optical axis button is novel buttons in recent years, it is that completely new light is added on traditional mechanical key axis technical foundation
Induction identification technology is learned, is optical sensor component by replacing traditional contact plectrum, improvement conventional contact mechanical switch
Some problems." optical axis " technology is incuded using infrared optical, and non-contact-point is not worn when conducting, while optical profile type machinery signal
For optical pulse, the clean odds and ends news of output waveform, complete elimination contacts jitter problem, and can exceed the speed limit response in click keys 1ms.
Utility model content
For the deficiency of existing existing optical axis button, the utility model solve the technical issues of be the provision of it is a kind of novel
Dustproof and waterproof optical axis button, while the design is equipped with Self-sounding elastic device and pleasant sound is matched and sent out with structure,
The product of this technology has the characteristics that simplified technique, simple in structure, applied widely.
A kind of novel mechanical optical axis key switch, including upper cover, lead core, spring, sounding torsional spring, lower cover；Its feature exists
In：The upper cover center is provided with the access opening for meeting and leading core appearance profile, leads core and is inserted into upper cover access opening from below, leads below core
There are circular shaft, spring to be inserted in circular shaft, there is axis hole at lower cover center, leads core circular shaft and is inserted into lower cover axis hole, has the work of limit on lower lid
With, spring can be made to bounce, press lead core after make to lead core and reset, leading in the setting of core a side has briquetting, when with leading core movement, presses
Pressure makes during leading core pushing, sounding torsional spring sends out the sound mounted on the sounding torsional spring of lower cover；It leads core both sides and is provided with guide block,
There are a guide rail in lower cover axis hole both sides, and when fastening, the guide block for leading core both sides closely engages with lower cover guide rail, and guide block is upper in guide rail to glide
It is dynamic, make to lead core and limit sliding during downslide, is not readily separated；Lower cover two bottom sides are provided with engraved structure, engraved structure
Plate top is provided with mounting plate, and lower cover installation screens is provided on mounting plate, and screens upper end is connected with structure top flat, lower cover installation
Screens makes button be detached from installation pedestal when dismounting for engaging installation pedestal by pressing structure top flat.
Preferably, there is and leads the axis hole that core circular shaft fits closely at the lower cover center, and has fitting profile protrusion around axis hole
Outer ring, lead core circular shaft and be inserted into lower cover axis hole, spring is inserted in the outer ring around axis hole, the outer ring around axis hole to spring position into
Row limit, keeps spring immovable and is accurately fixed on lower lid；There are fixed barb in lower cover both sides, and the upper end of fixed barb is oblique
Face makes fixed barb slide into keyway, and upper and lower covers lock mutually.
Preferably, sounding torsional spring is installed by the lower cover axis hole, a baffle is provided on sounding torsional spring to sounding torsional spring
It is limited, leads core side and briquetting is installed, when leading core pushing, briquetting presses sounding torsional spring, makes the distortion downwards of sounding torsional spring simultaneously
The sound is sent out, when spring is resetted to leading core, sounding torsional spring is reset to by elastic recovery below baffle, is concurrently spoken
It rings.
Preferably, the lower cover is provided with mounting structure, installation connection keyboard.
Preferably, the core top of leading is provided with mounting structure for connecting keycap.
Description of the drawings
Fig. 1 is product schematic diagram 1 provided by the utility model；
Fig. 2 is product schematic diagram 2 provided by the utility model；
Fig. 3 is product schematic diagram 3 provided by the utility model；
Fig. 4 is product schematic diagram 4 provided by the utility model；
Fig. 5 is product use state diagram provided by the utility model；
Fig. 6 is product use state diagram provided by the utility model.
Fig. 7 is product mix status diagram provided by the utility model.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Fig. 1~7, a kind of novel mechanical optical axis button, including upper cover 1, lead core 2, spring 24, sounding torsional spring
31, lower cover 3；It is characterized in that：1 center of the upper cover is provided with the access opening 11 for meeting and leading 2 appearance profile of core, leads core 2 from below
It is inserted into upper cover access opening 11, leading 2 lower section of core has circular shaft 23, spring 24 to be inserted in circular shaft 23, and there is axis hole 33 at 3 center of lower cover, leads core
Circular shaft 23 is inserted into lower cover axis hole 33, has the function of limiting on lower cover 3, spring 24 can be made to bounce, press lead core after make to lead core 2
It resets, leading in the setting of 2 a side of core has briquetting 22, and when with leading the movement of core 2, pressing makes to lead mounted on the sounding torsional spring 31 of lower cover
During core 2 pushes, sounding torsional spring 31 sends out the sound；It leads 2 both sides of core and is provided with guide block 21, there are guide rail in 33 both sides of lower cover axis hole
31, when fastening, the guide block 21 for leading core both sides closely engages with lower cover guide rail 31, and guide block 21 slides up and down in guide rail 31, makes to lead
Core 2 limits sliding during downslide, is not readily separated；3 two bottom sides of lower cover are provided with engraved structure, engraved structure plate top
It is provided with mounting plate, lower cover installation screens 36 is provided on mounting plate, screens upper end is connected with structure top flat, and lower cover installs screens
36 for engaging installation pedestal, so that button is detached from installation pedestal by pressing structure top flat when dismounting.
Preferably, there is and leads the axis hole 33 that core circular shaft 23 fits closely at 3 center of the lower cover, and has laminating wheel around axis hole 33
The outer ring 35 of wide protrusion leads core circular shaft 23 and is inserted into lower cover axis hole 33, and spring 24 is inserted in the outer ring 35 around axis hole, around axis hole
Outer ring 35 limits spring position, keeps spring immovable and is accurately fixed on lower cover 3；There are fixed barb in lower cover both sides
34, the upper end of fixed barb 34 is inclined-plane, so that fixed barb 34 is slid into keyway, upper and lower covers lock mutually.
Preferably, sounding torsional spring 31 is installed by the lower cover axis hole 33, it is right that a baffle 32 is provided on sounding torsional spring 31
Sounding torsional spring 31 is limited, and is led 2 side of core and is equipped with briquetting 22, and when leading the pushing of core 2, briquetting 22 presses sounding torsional spring 31, makes
Sounding torsional spring 31 distorts and sends out the sound downwards, when spring 24 is resetted to leading core 2, sounding torsional spring 31 by elastic recovery come
32 lower section of baffle is reset to, and sends out the sound.
Preferably, the centrally disposed axis hole of the lower cover 3, axis hole prolong axis hole direction and form guide post, prolong in the middle part of guide post
Jagged, the space on notch unicom lower cover both sides is arranged in one direction.
Preferably, the lower cover 3 is provided with mounting structure, installation connection keyboard.
Preferably, 2 top of core of leading is provided with mounting structure for connecting keycap.
This technology is a kind of novel mechanical optical axis key switch, and leading core can move up and down, and lower cover bottom is provided with guiding
Column, guide post are provided at both ends with infrared tube, the notch infrared ray that infrared tube 4a, 4b passes through lower cover guide post under normal circumstances
Unicom, when use, lead core pushing, and leading the movement of core circular shaft downwards and blocking the notch of guide post makes infrared tube 4a, 4b infrared ray
Signal can not unicom, and send out change after information flow complete data variation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model creation, all
All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality
Within novel protection domain.
Claims (5)
1. a kind of novel mechanical optical axis button, including upper cover, lead core, spring, sounding torsional spring, lower cover；It is characterized in that：It is described
Upper cover center is provided with the access opening for meeting and leading core appearance profile, leads core and is inserted into upper cover access opening from below, and leading below core has circular shaft,
Spring is inserted in circular shaft, and there is axis hole at lower cover center, is led core circular shaft and is inserted into lower cover axis hole, has the function of limit on lower lid, can make
Spring bounces, press lead core after make to lead core and reset, leading in the setting of core a side has briquetting, when with leading core movement, pressing installation
In the sounding torsional spring of lower cover, make during leading core pushing, sounding torsional spring sends out the sound；It leads core both sides and is provided with guide block, lower cover axis
There are a guide rail in hole both sides, and when fastening, the guide block for leading core both sides closely engages with lower cover guide rail, and guide block slides up and down in guide rail, makes
It leads core and limits sliding during downslide, be not readily separated；Lower cover two bottom sides are provided with engraved structure, engraved structure plate top
It is provided with mounting plate, lower cover installation screens is provided on mounting plate, screens upper end is connected with structure top flat, and lower cover is installed screens and used
Button is set to be detached from installation pedestal by pressing structure top flat when engaging installation pedestal, dismounting.
2. a kind of novel mechanical optical axis button as described in claim 1, it is characterised in that：There is and leads core at the lower cover center
The axis hole that circular shaft fits closely has the outer ring of fitting profile protrusion around axis hole, leads core circular shaft and is inserted into lower cover axis hole, spring is inserted in
Outer ring around axis hole, the outer ring around axis hole limit spring position, keep spring immovable and be accurately fixed on down
It covers；There are fixed barb in lower cover both sides, and the upper end of fixed barb is inclined-plane, so that fixed barb is slid into keyway, upper and lower covers are locked mutually
Extremely.
3. a kind of novel mechanical optical axis button as described in claim 1, it is characterised in that：It is equipped with by the lower cover axis hole
Sounding torsional spring is provided with a baffle on sounding torsional spring and is limited to sounding torsional spring, leads core side and be equipped with briquetting, leads core pushing
When, briquetting presses sounding torsional spring, so that sounding torsional spring is distorted downwards and sends out the sound, and when spring is resetted to leading core, sounding is turned round
Spring is reset to by elastic recovery below baffle, and sends out the sound.
4. a kind of novel mechanical optical axis button as described in claim 1, it is characterised in that：The lower cover is provided with installation knot
Structure, mounting structure connect keyboard.
5. a kind of novel mechanical optical axis button as described in claim 1, it is characterised in that：The core top of leading is provided with peace
Assembling structure is for connecting keycap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490991.XU CN208015703U (en) | 2018-04-09 | 2018-04-09 | A kind of novel mechanical optical axis button |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490991.XU CN208015703U (en) | 2018-04-09 | 2018-04-09 | A kind of novel mechanical optical axis button |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208015703U true CN208015703U (en) | 2018-10-26 |
Family
ID=63892455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490991.XU Expired - Fee Related CN208015703U (en) | 2018-04-09 | 2018-04-09 | A kind of novel mechanical optical axis button |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208015703U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166750A (en) * | 2018-11-06 | 2019-01-08 | 东莞市欧希德智能科技有限公司 | A kind of press-key structure of imitative mechanical keyboard |
| CN109714038A (en) * | 2019-02-03 | 2019-05-03 | 深圳市晶泰电子有限公司 | Axis body switch and the keyboard with axis body switch |
-
2018
- 2018-04-09 CN CN201820490991.XU patent/CN208015703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109166750A (en) * | 2018-11-06 | 2019-01-08 | 东莞市欧希德智能科技有限公司 | A kind of press-key structure of imitative mechanical keyboard |
| CN109166750B (en) * | 2018-11-06 | 2023-11-17 | 东莞市欧希德智能科技有限公司 | Key structure of mechanical keyboard |
| CN109714038A (en) * | 2019-02-03 | 2019-05-03 | 深圳市晶泰电子有限公司 | Axis body switch and the keyboard with axis body switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200409 |