CN104217885A - Rotary switch self-reset implementation method - Google Patents
Rotary switch self-reset implementation method Download PDFInfo
- Publication number
- CN104217885A CN104217885A CN201410462071.3A CN201410462071A CN104217885A CN 104217885 A CN104217885 A CN 104217885A CN 201410462071 A CN201410462071 A CN 201410462071A CN 104217885 A CN104217885 A CN 104217885A
- Authority
- CN
- China
- Prior art keywords
- actuator
- rotary switch
- break contact
- implementation method
- lasting
- 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
Abstract
The invention relates to a rotary switch self-reset implementation method, and the rotary switch self-reset implementation method comprises the steps as follows: locating the actuator at the place 1, opening the breaking contact; applying constant operation to the actuator; locating the actuator at the place 2,closing the breaking contact; repealing the constant operation from the actuator; applying the acting force, which is opposite to the constant operation to the actuator; turning the actuator to the place 1, opening the breaking contact. The Rotary switch self-reset implementation method can realize the application of connecting the contact safely.
Description
Technical field
The present invention relates to a kind of rotary switch Self-resetting implementation method, particularly use the rotary switch Self-resetting implementation method of break contact.
Background technology
Tradition self-replaced type rotary switch, when using break contact, after being continuously applied compulsory exercise to actuator, break contact disconnects certainly; After cancelling the action to actuator, break contact recovers closure state; When use makes contact, after compulsory exercise is continuously applied to actuator, makes contact and remain closed; After cancelling the action to actuator, make contact and should recover off-state.But due to use elastomeric element (being generally spring) break contact of connection is disconnected, when make contact adhesion or spring failure time, the break contact being in closure state just may be made to disconnect, cause the inefficacy of function.
Summary of the invention
For solving the deficiencies in the prior art, the object of this invention is to provide a kind of safer rotary switch Self-resetting implementation method.
To achieve these goals, rotary switch Self-resetting implementation method provided by the invention, comprises the steps:
Actuator is positioned at position 1, and break contact disconnects;
Apply to continue compulsory exercise to actuator;
Actuator is positioned at position 2, and break contact recovers closed;
Cancel the lasting compulsory exercise being applied to actuator;
Actuator is used for described lasting compulsory exercise opposite effect masterpiece;
Actuator is gone back to position 1, and break contact is forced to disconnect.
Preferably:
Cancel the lasting compulsory exercise being applied to actuator;
Rotary switch internal spring force acts on actuator;
Actuator is gone back to position 1, and break contact is forced to disconnect.
Preferably:
Cancel the lasting compulsory exercise being applied to actuator;
Artificially apply and described lasting compulsory exercise opposite effect power to actuator;
Actuator is gone back to position 1, and break contact is forced to disconnect.
Advantageously, a unidirectional mechanical position limitation is set between described position 1 and described position 2, limits and to cause actuator because described rotary switch internal spring force lost efficacy by position 1 to the random rotation of position 2 or malfunction.
Its main feature, in essence, this invention is the same with the knob effect that traditional use makes contact, but unlike, tradition uses the self-replaced type knob made contact, and makes contact closed after the action applying lasting regulation; Owing to making contact, spring force lost efficacy or the adhesion that makes contact, and after cancelling action, made contact and can not guarantee to force to disconnect.And the self-replaced type knob of use break contact of the present invention, after applying the action continuing to specify, break contact closes; Even if break contact spring force lost efficacy or break contact adhesion, after cancelling action, break contact still can be forced to disconnect by knob spring force, if spring force lost efficacy, can also be resetted by manual operation, apply and lasting compulsory exercise opposite effect power, make break contact force to disconnect.Present invention achieves the application of a kind of comparatively safe " make contact ".
Accompanying drawing explanation
Fig. 1 is schematic flow sheet of the present invention.
Embodiment
Tradition self-replaced type rotary switch, when using break contact, after being continuously applied compulsory exercise to actuator, break contact disconnects certainly; After cancelling the action to actuator, break contact recovers closure state; When use makes contact, after compulsory exercise is continuously applied to actuator, makes contact and remain closed; After cancelling the action to actuator, make contact and should recover off-state.But due to use elastomeric element (being generally spring) break contact of connection is disconnected, when make contact adhesion or spring failure time, the break contact being in closure state just may be made to disconnect, cause the inefficacy of function.
Rotary switch Self-resetting implementation method provided by the invention, comprises the steps:
Actuator is positioned at position 1, and break contact disconnects;
Apply to continue compulsory exercise to actuator;
Actuator is positioned at position 2, and break contact recovers closed;
Cancel the lasting compulsory exercise being applied to actuator;
Actuator is used for described lasting compulsory exercise opposite effect masterpiece;
Actuator is gone back to position 1, and break contact is forced to disconnect.
Preferably, from rotary switch internal spring force, or artificially can apply and described lasting compulsory exercise opposite effect power to actuator with described lasting compulsory exercise opposite effect power.
Advantageously, a unidirectional mechanical position limitation is set between described position 1 and described position 2, limits and to cause actuator because described rotary switch internal spring force lost efficacy by position 1 to the random rotation of position 2 or malfunction.
The present invention is a kind of rotary switch using break contact, employs a kind of structural design of antilogical, makes after being continuously applied compulsory exercise to the actuator of knob, and break contact recovers closure state; After cancelling the action to actuator, break contact is in pressure off-state.
The present invention is a kind of self-replaced type rotary switch using break contact element, and the actuator (knob) of this rotary switch is two systems, position 1 and positions 2.Position 2 is apply the state after continuing compulsory exercise to actuator; State when position 1 is actuator no standard action under normal circumstances.When being changed to position 2 by position 1, need the action applying to continue regulation to actuator, now the break contact of knob recovers closed; After the action of lasting regulation is cancelled, changed from trend position 1 by rotary switch internal spring force.The size of above-mentioned spring force, makes knob knob will be changed to position 2 by position 1 due to reasons such as vibration, gravity.
If rotary switch internal spring force lost efficacy, when rotary switch cannot be changed to position 1 by position 2 automatically, reset by manual operation, apply and lasting compulsory exercise opposite effect power, make knob people for being transferred to position 1, now break contact disconnects for forcing.
Preferably, between position 1 and position 2, (comprising position 1) a certain angle is set with a unidirectional mechanical position limitation near position 1, limits and to cause knob because above-mentioned knob internal spring force lost efficacy by position 1 to the random rotation of position 2 or malfunction.Between this angle and position 1, the break contact of knob should be in pressure off-state.This mechanical position limitation can make, and when position 1 is to the transformation of position 2, first must overcome the resistance of mechanical position limitation.It is inoperative when this mechanical position limitation is changed to position 1 by position 2.
In essence, this invention is the same with the knob effect that traditional use makes contact, but unlike, tradition uses the self-replaced type knob made contact, and makes contact closed after the action applying lasting regulation; Owing to making contact, spring force lost efficacy or the adhesion that makes contact, and after cancelling action, made contact and can not guarantee to force to disconnect.
And the self-replaced type knob of use break contact of the present invention, after applying the action continuing to specify, break contact closes; Even if break contact spring force lost efficacy or break contact adhesion, after cancelling action, break contact still can be forced to disconnect by knob spring force, if spring force lost efficacy, can also be resetted by manual operation, apply and lasting compulsory exercise opposite effect power, make break contact force to disconnect.
The invention has the advantages that the application achieving a kind of comparatively safe " make contact ".
More than describe preferred specific embodiment of the present invention in detail.Should be appreciated that those of ordinary skill in the art just design concept according to the present invention can make many modifications and variations without the need to creative work.Therefore; all technical staff in the art according to design concept of the present invention on the basis of existing technology by the available technical scheme of logical analysis, reasoning, or a limited experiment, all should within the scope of the present invention and/or by the determined protection range of claims.
Claims (4)
1. rotary switch Self-resetting implementation method, is characterized in that:
Actuator is positioned at position 1, and break contact disconnects;
Apply to continue compulsory exercise to actuator;
Actuator is positioned at position 2, and break contact recovers closed;
Cancel the lasting compulsory exercise being applied to actuator;
Actuator is used for described lasting compulsory exercise opposite effect masterpiece;
Actuator is gone back to position 1, and break contact is forced to disconnect.
2. rotary switch Self-resetting implementation method according to claim 1, is characterized in that:
Cancel the lasting compulsory exercise being applied to actuator;
Rotary switch internal spring force acts on actuator;
Actuator is gone back to position 1, and break contact is forced to disconnect.
3. rotary switch Self-resetting implementation method according to claim 1, is characterized in that:
Cancel the lasting compulsory exercise being applied to actuator;
Artificially apply and described lasting compulsory exercise opposite effect power to actuator;
Actuator is gone back to position 1, and break contact is forced to disconnect.
4. the rotary switch Self-resetting implementation method any one of claims 1 to 3 described in claim, it is characterized in that: a unidirectional mechanical position limitation is set between described position 1 and described position 2, limit and to cause actuator because described rotary switch internal spring force lost efficacy by position 1 to the random rotation of position 2 or malfunction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462071.3A CN104217885A (en) | 2014-09-11 | 2014-09-11 | Rotary switch self-reset implementation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410462071.3A CN104217885A (en) | 2014-09-11 | 2014-09-11 | Rotary switch self-reset implementation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104217885A true CN104217885A (en) | 2014-12-17 |
Family
ID=52099273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410462071.3A Pending CN104217885A (en) | 2014-09-11 | 2014-09-11 | Rotary switch self-reset implementation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104217885A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2335933A1 (en) * | 1975-12-17 | 1977-07-15 | Bonhoure Raymond | Low current capability rotary switch for lighting circuits - has grooved drum operating spring strip with moving contact |
| CN2290111Y (en) * | 1996-11-11 | 1998-09-02 | 宁波宁绍电器有限公司 | Rotary reset switch |
| CN2904172Y (en) * | 2006-04-18 | 2007-05-23 | 燕山大学 | Demonstrator for basic optics |
| CN101901710A (en) * | 2010-07-09 | 2010-12-01 | 深圳和而泰智能控制股份有限公司 | Rotary encoder switch |
| CN102403153A (en) * | 2011-12-01 | 2012-04-04 | 珠海市敏夫光学仪器有限公司 | Rotary multiple-gear switch |
-
2014
- 2014-09-11 CN CN201410462071.3A patent/CN104217885A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2335933A1 (en) * | 1975-12-17 | 1977-07-15 | Bonhoure Raymond | Low current capability rotary switch for lighting circuits - has grooved drum operating spring strip with moving contact |
| CN2290111Y (en) * | 1996-11-11 | 1998-09-02 | 宁波宁绍电器有限公司 | Rotary reset switch |
| CN2904172Y (en) * | 2006-04-18 | 2007-05-23 | 燕山大学 | Demonstrator for basic optics |
| CN101901710A (en) * | 2010-07-09 | 2010-12-01 | 深圳和而泰智能控制股份有限公司 | Rotary encoder switch |
| CN102403153A (en) * | 2011-12-01 | 2012-04-04 | 珠海市敏夫光学仪器有限公司 | Rotary multiple-gear switch |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017142722A3 (en) | Safety control lockout knob | |
| WO2016009308A3 (en) | A prosthesis or orthosis comprising a hinge joint system for functionally assisting, enhancing and/or replacing a hinge joint of a human or animal subject. | |
| CN205371730U (en) | By automatic valve of depression bar unstability trigger action during superpressure | |
| EP2949888A3 (en) | Engine and vehicle | |
| CN203948485U (en) | Prevent the rolling bearing units of bearing outer ring rotation | |
| CN103307063B (en) | Adjustable locking mechanism | |
| CN204130373U (en) | A kind of two-way emergency button device for rotary cultivator | |
| CN105318091A (en) | Automatic valve triggered by compression bar destabilizing to act under overpressure working condition | |
| CN104217885A (en) | Rotary switch self-reset implementation method | |
| WO2015188067A8 (en) | Polyurethane laminating adhesive composition | |
| CN205226600U (en) | Fire hydrant valve lock | |
| MX2020004813A (en) | Connection verifier. | |
| WO2016004339A3 (en) | Water treatment valve control system with rotary position sensor | |
| CN105257902B (en) | Hydrant valve door lock | |
| CN204805696U (en) | By automatic valve of depression bar unstability trigger action under superpressure operating mode | |
| WO2014187835A3 (en) | A pressurised fluid cylinder | |
| CN203335248U (en) | Adjustable locking mechanism | |
| CN209260828U (en) | A kind of novel belt emergency set encryption post fire hydrant | |
| CN204864666U (en) | Fire control stopper | |
| CN205545033U (en) | Motor safety control circuit | |
| CN204729742U (en) | The linkage structure of a kind of crosspointer solenoid valve and thermocouple | |
| CN208424240U (en) | Induction starting motor circuit | |
| CN204042057U (en) | A kind of manual low torque ball valve | |
| WO2015150667A3 (en) | Device for manually controlling a function, having a rotary control rod | |
| CN103104731A (en) | Gas switching valve with earthquake gas valve function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141217 |
|
| RJ01 | Rejection of invention patent application after publication |