CN106057529A - Touch control switch - Google Patents
Touch control switch Download PDFInfo
- Publication number
- CN106057529A CN106057529A CN201610320596.2A CN201610320596A CN106057529A CN 106057529 A CN106057529 A CN 106057529A CN 201610320596 A CN201610320596 A CN 201610320596A CN 106057529 A CN106057529 A CN 106057529A
- Authority
- CN
- China
- Prior art keywords
- stress
- control switch
- touch control
- silicagel pad
- reaction
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
Abstract
The invention discloses a touch control switch. Since stress is uneven and stress points are undetermined, the pressure resulted from fluid and granular large area accumulation or a certain receiving area pressure that often transmits a signal to a target object is difficult to address for a long time. Especially for lightweight objects or small-density objects, conventional switches often have problems in reaction. According to the invention, the touch control switch reinforces stress area and stress surface strength of a silicon pad, which addresses no reaction to signals or insensitive reaction of signals caused by uneven stress and undetermined stress points. The touch control switch effectively enhances sealing property and water and dust resistance between the silicon pad and a plastic housing. According to the invention, the touch control switch enhances rigidity of the plastic housing, enables pressure resistance and aging resistance, and reinforces structure sealing and installation convenience.
Description
Technical field
This patent is mainly used in pressure, touch-control Continuity signal passes to target object.
Background technology
Owing to force dispersion, lifting surface area are little, it is low that microswitch controls target object sensitivity, it is impossible to accurate and effective controls
Target object.
Summary of the invention
This patent overcomes touch-control discontinuity, lifting surface area is little, sensitivity is the highest, poor sealing, assembling are loaded down with trivial details
Etc. problem.
The technical scheme of this patent is: touch switch is made up of upper cover, lower casing, microswitch, silicagel pad, wire harness.
Accompanying drawing explanation
Fig. 1 be structure chart, Fig. 2 be superstructure figure, Fig. 3 be front view, Fig. 4 is bottom view, and Fig. 5 is silica gel structure
Figure, Fig. 6 is silicagel pad topology view
In figure 1 be upper cover, 2 for silicagel pad, 3 for lower casing, 4 for sealed screw, 5 for wire harness, 6 for microswitch, 7 for install spiral shell
Silk, 8 be silicagel pad plywood metal sheet, 9 protruding for silicagel pad, 10 be fixing screens, 11 be microswitch installation draw-in groove, 12 be
Waterproof projection bottom silicagel pad, 13 be silicagel pad mounting groove, 14 be upper box nut, 15 be silicagel pad installing hole.
Detailed description of the invention
In FIG, microswitch (6) is arranged in draw-in groove (11), is fixed by silica gel pad (2) by sealed screw (4)
Between upper cover (1) and lower casing (3).Touch silica gel pad (2) to turn on microswitch (6), by wire harness (5), signal is transmitted
To target object.
In fig. 2, sealing nut (14) and installation screw (7) are directly injection-moulded in upper cover (1), make simply to save during assembling
Time, outward appearance is more succinct.The fixing screens (10) of upper cover (1) is difficult to anti-loaded for position, hole during being easy to assembling, by installing screw (7)
Fixing this patent.
In the diagram, lower casing (3) has silicagel pad mounting groove (13) concave groove to be conducive to water proof and dust proof.
At Fig. 5, in 6, silica gel plywood metal sheet (8) increases microswitch (6) lifting surface area intensity and sensitivity.Silica gel
Protruding (9) R type projection of pad increases resilience reset dynamics after stress, increases the pliability after silicagel pad (2) stress.At the bottom of silicagel pad
The waterproof projection in portion (12) is effectively anti-to harness the river, dirt enters lower casing (3) affects microswitch (6) service life.
Claims (4)
1. there is certain area to bear a touch switch for pressure, be primarily characterized in that upper cover (1), silicagel pad (2), lower casing
(3), signal output is just had to pass to certain objects when pressure acts on silicagel pad arbitrfary point touch switch.
Upper cover the most according to claim 1 (1) injection embedding sealing nut (14), installation screw (7) and fixing screens (1
0).
It is surrounded by sheet metal (8), silica gel in the middle of silicagel pad the most according to claim 1 (2) Fig. 5, silicagel pad (2) shown in 6
Pad protruding (9) and silicagel pad base projections (12).
Lower casing the most according to claim 1 (3), installs silicagel pad draw-in groove (13), and microswitch draw-in groove (11) prevents micro-
The stuck point that dynamic switch (6) comes off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320596.2A CN106057529A (en) | 2016-05-16 | 2016-05-16 | Touch control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610320596.2A CN106057529A (en) | 2016-05-16 | 2016-05-16 | Touch control switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106057529A true CN106057529A (en) | 2016-10-26 |
Family
ID=57176221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610320596.2A Pending CN106057529A (en) | 2016-05-16 | 2016-05-16 | Touch control switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106057529A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320961A (en) * | 2018-03-23 | 2018-07-24 | 广西钦州福晟电子有限公司 | A kind of waterproofing membrane switch |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040129547A1 (en) * | 2002-08-09 | 2004-07-08 | Fujikura Ltd. | Switch sheet and switch |
| KR100627971B1 (en) * | 2006-01-09 | 2006-09-26 | 디케이 유아이엘 주식회사 | Unity type el keypad of portable appliance and thereof manufacturing method |
| CN202617558U (en) * | 2012-04-13 | 2012-12-19 | 中兴通讯股份有限公司 | Electronic device |
| CN202662500U (en) * | 2012-06-28 | 2013-01-09 | 赛龙通信技术（深圳）有限公司 | Key switch waterproof structure |
| CN105118717A (en) * | 2015-07-04 | 2015-12-02 | 魅族科技（中国）有限公司 | Button apparatus and terminal employing same |
| CN105390319A (en) * | 2015-12-03 | 2016-03-09 | 赛诺威盛科技（北京）有限公司 | Button structure |
-
2016
- 2016-05-16 CN CN201610320596.2A patent/CN106057529A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040129547A1 (en) * | 2002-08-09 | 2004-07-08 | Fujikura Ltd. | Switch sheet and switch |
| KR100627971B1 (en) * | 2006-01-09 | 2006-09-26 | 디케이 유아이엘 주식회사 | Unity type el keypad of portable appliance and thereof manufacturing method |
| CN202617558U (en) * | 2012-04-13 | 2012-12-19 | 中兴通讯股份有限公司 | Electronic device |
| CN202662500U (en) * | 2012-06-28 | 2013-01-09 | 赛龙通信技术（深圳）有限公司 | Key switch waterproof structure |
| CN105118717A (en) * | 2015-07-04 | 2015-12-02 | 魅族科技（中国）有限公司 | Button apparatus and terminal employing same |
| CN105390319A (en) * | 2015-12-03 | 2016-03-09 | 赛诺威盛科技（北京）有限公司 | Button structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320961A (en) * | 2018-03-23 | 2018-07-24 | 广西钦州福晟电子有限公司 | A kind of waterproofing membrane switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |