CN105810482A - Current switching-on/off control device and control method for indoor decoration - Google Patents
Current switching-on/off control device and control method for indoor decoration Download PDFInfo
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- CN105810482A CN105810482A CN201410847257.0A CN201410847257A CN105810482A CN 105810482 A CN105810482 A CN 105810482A CN 201410847257 A CN201410847257 A CN 201410847257A CN 105810482 A CN105810482 A CN 105810482A
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- contact
- control device
- current control
- spring
- button
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Abstract
The invention relates to a current switching-on/off control device and a control method for indoor decoration. In the prior art, ignition switches currently available in the market do not meet the specification of the national relevant standard all the time, and energy-storage springs cannot be reset. The current switching-on/off control device comprises a housing (1). An intermediate housing (3) is arranged at the upper middle part of the housing. The intermediate housing is connected with an upper housing (4) via a flange. The interior of the upper housing is provided with a strut connecting rod (13). A spring A (5) is sleeved outside the strut connecting rod. An upper connecting post (14) is arranged below the strut connecting rod. A spring B (8) is arranged below the upper connecting post. A movable contact (12) is arranged below the spring B (8). A lower connecting post (15) is arranged below the movable contact. A spring C (10) is arranged below the lower connecting post. The lower part of the spring C is arranged on a lower plane inside the housing. The technical scheme of the invention is applied to the current switching-on/off control device for indoor decoration.
Description
Technical field:
The present invention relates to the method that the on-off current control device of a kind of interior decoration use is controlled.
Background technology:
A kind of short time that interior decoration uses is switched on or switched off the electrical equipment of small area analysis circuit, it is with manpower, is generally finger or palm is operated, and have what energy-stored spring resetted, the ignition switch sold in the market never meets relevant national standard regulation, and energy-stored spring can not reset.
It does not directly control the break-make of main circuit to control switch, and in control circuit, send manually " instruction " remove the electrical equipment such as control contactor, relay, gone to control main circuit by them again, the contact of button allows the electric current passed through less, it is usually no more than 5A, therefore generally it does not directly control main circuit, but sends instruction in control circuit or signal removes the electrical equipment such as control contactor, relay, then is gone to control the break-make of main circuit, power and energy or electric interlock by them.
The present invention is when operation, down being pressed by button cap, bridge-type movable contact just moves downward, first with dynamic circuit breaker stationary contact disjunction, connect with dynamic circuit connector stationary contact again, once the finger of operator leaves button cap, under the effect of back-moving spring, movable contact moves upward, recover initial position, in the process resetted, moving together contact disjunction before this, close followed by break contact.
Summary of the invention:
It is an object of the invention to provide the on-off current control device that a kind of interior decoration uses and the method being controlled.
Above-mentioned purpose is realized by following technical scheme:
The on-off current control device that a kind of interior decoration uses, its composition includes: housing, described housing is arranged above middle casing, described middle casing is connected with upper shell by flange, described upper shell is internally installed pillar connecting rod, it is cased with spring A outside described pillar connecting rod, described pillar connecting rod is arranged below upper joint pin, described upper joint pin is arranged below spring B, described spring B is arranged below moving contact, described moving contact is arranged below lower joint pin, described lower joint pin is arranged below spring C, described spring C is mounted below on described enclosure interior lower plane.
The on-off current control device that described interior decoration uses, described housing two sides are respectively provided with 4 holes, 2 upper distribution, 2 lower distributions it are respectively provided with in described hole, described upper distribution is connected with upper fixed contact by electric wire, and described lower distribution is connected with lower fixed contact by electric wire.
The on-off current control device that described interior decoration uses, described pillar connecting rod is partially installed on centre position in described upper shell, described pillar connecting rod lower part, through described middle casing and the laminating of described housing upper surface, is connected with button cap above described pillar connecting rod.
The on-off current control device that described interior decoration uses, described upper fixed contact and described moving contact are that normally closed interlock first disconnects, and described lower fixed contact and described moving contact are to close after normally open contact.
On-off current control device that a kind of interior decoration uses and the method that is controlled, the method comprise the steps: first be normally open contact and moving together contact in a state of nature time, electrical equipment is not powered on by external force or coil, fixed contact and moving contact are in the contact of separated position, normally closed interlock and break contact, when referring to initial condition, electrical equipment is not powered on by external force or coil, and fixed contact and moving contact are in the contact of closure state；
Normally opened dynamic circuit connector on-off current control device, when not pressing, contact is off, when pressing, contact closure is connected, after unclamping, press button resets disconnection under the effect of back-moving spring, in control circuit, normally opened button is commonly used to actuating motor, also referred to as starting button, on-off current control device described in normally closed dynamic circuit breaker is contrary with normally opened described on-off current control device, when end is pressed, contact is Guan Bi, when pressing, contact disconnects, after hands unclamps, described on-off current control device resets Guan Bi under the effect of back-moving spring, normally closed button is usually used in controlling motor and stops, also referred to as stop button；
On-off current control device described in compound, by the normally opened press button being combined into one with normally closed push button switch, namely has normally closed interlock and normally open contact, when not pressing, normally closed interlock is Guan Bi, and normally open contact is off, when pressing the button, first normally closed interlock disconnects, and closes, after normally open contact after unclamping, press button is under the effect of back-moving spring, first being disconnected by normally open contact, then closed by normally closed interlock, compound button is in interlock control circuit.
Beneficial effect:
1. the switch of the present invention adopts spring operating system, and contact adopts fine silver manufacture, possesses self-cleaning function, it is ensured that press button in use keeps in touch well, and break-make is sensitive, and a switch can fill at most the advantages such as four auxiliary contacts.
Button cap is down pressed by the present invention, bridge-type movable contact just moves downward, first with dynamic circuit breaker stationary contact disjunction, then connect with dynamic circuit connector stationary contact, once the finger of operator leaves button cap, under the effect of back-moving spring, movable contact moves upward, and recovers initial position, in the process resetted, moving together contact disjunction before this, closes followed by break contact.
The contact shell of the present invention adopts import enhancing, fire-resistant engineering plastics, and other predominant plastics parts of electric switch are also adopted by import nylon66 fiber, to strengthen anti-wear performance and intensity.
The switch of the present invention adopts screw to plug into, it is ensured that plug into firmly, overcomes external commonly used plastics dog clutch and closes the fatal weakness that easily pine is disconnected.
Present invention switch has function of safety protection, because there is shell protection at terminal screw position, it is ensured that line mouth will not be exposed, wiring is not only convenient but also firm.
The rubber ring sealing oil resistant it is additionally arranged, to reach grease proofing, waterproof and to prevent dust from entering the function within press button, it is ensured that switch has good performance inside the switch actuator of the present invention.If press button in the open or works under the many especially environment of dust, it is possible to select general button and the circle switch of the silicone rubber protective cover adding dust-proof, Water-proof and oil-proof on operating head.
Accompanying drawing illustrates:
Accompanying drawing 1 is the structural representation of the present invention.
Detailed description of the invention:
Embodiment 1:
The on-off current control device that a kind of interior decoration uses, its composition includes: housing 1, described housing is arranged above middle casing 3, described middle casing is connected with upper shell 4 by flange, described upper shell is internally installed pillar connecting rod 13, it is cased with spring A5 outside described pillar connecting rod, described pillar connecting rod is arranged below upper joint pin 14, described upper joint pin is arranged below spring B 8, described spring B is arranged below moving contact 12, described moving contact is arranged below lower joint pin 15, described lower joint pin is arranged below spring C10, described spring C is mounted below on described enclosure interior lower plane.
Embodiment 2:
The on-off current control device that interior decoration described in embodiment 1 uses, described housing two sides are respectively provided with 4 holes, 2 upper 2,2 lower distributions 11 of distribution it are respectively provided with in described hole, described upper distribution is connected with upper fixed contact 7 by electric wire, and described lower distribution is connected with lower fixed contact 9 by electric wire.
Embodiment 3:
The on-off current control device that interior decoration described in embodiment 1 uses, described pillar connecting rod is partially installed on centre position in described upper shell, described pillar connecting rod lower part, through described middle casing and the laminating of described housing upper surface, is connected with button cap 6 above described pillar connecting rod.
Embodiment 4:
The on-off current control device that interior decoration described in embodiment 1 or 2 uses, described upper fixed contact and described moving contact are that normally closed interlock first disconnects, and described lower fixed contact and described moving contact are to close after normally open contact.
Embodiment 5:
The method that the on-off current control device that a kind of interior decoration uses is controlled, this method be first be normally open contact and moving together contact in a state of nature time, electrical equipment is not powered on by external force or coil, fixed contact and moving contact are in the contact of separated position, normally closed interlock and break contact, when referring to initial condition, electrical equipment is not powered on by external force or coil, and fixed contact and moving contact are in the contact of closure state；
Normally opened dynamic circuit connector on-off current control device, when not pressing, contact is off, when pressing, contact closure is connected, after unclamping, press button resets disconnection under the effect of back-moving spring, in control circuit, normally opened button is commonly used to actuating motor, also referred to as starting button, on-off current control device described in normally closed dynamic circuit breaker is contrary with normally opened described on-off current control device, when end is pressed, contact is Guan Bi, when pressing, contact disconnects, after hands unclamps, described on-off current control device resets Guan Bi under the effect of back-moving spring, normally closed button is usually used in controlling motor and stops, also referred to as stop button；
On-off current control device described in compound, by the normally opened press button being combined into one with normally closed push button switch, namely has normally closed interlock and normally open contact, when not pressing, normally closed interlock is Guan Bi, and normally open contact is off, when pressing the button, first normally closed interlock disconnects, and closes, after normally open contact after unclamping, press button is under the effect of back-moving spring, first being disconnected by normally open contact, then closed by normally closed interlock, compound button is in interlock control circuit.
Claims (5)
1. the on-off current control device that an interior decoration uses, its composition includes: housing, it is characterized in that: described housing is arranged above middle casing, described middle casing is connected with upper shell by flange, described upper shell is internally installed pillar connecting rod, it is cased with spring A outside described pillar connecting rod, described pillar connecting rod is arranged below upper joint pin, described upper joint pin is arranged below spring B, described spring B is arranged below moving contact, described moving contact is arranged below lower joint pin, described lower joint pin is arranged below spring C, described spring C is mounted below on described enclosure interior lower plane.
2. the on-off current control device that interior decoration according to claim 1 uses, it is characterized in that: described housing two sides are respectively provided with 4 holes, 2 upper distribution, 2 lower distributions it are respectively provided with in described hole, described upper distribution is connected with upper fixed contact by electric wire, and described lower distribution is connected with lower fixed contact by electric wire.
3. the on-off current control device that interior decoration according to claim 1 uses, it is characterized in that: described pillar connecting rod is partially installed on centre position in described upper shell, described pillar connecting rod lower part, through described middle casing and the laminating of described housing upper surface, is connected with button cap above described pillar connecting rod.
4. the on-off current control device that interior decoration according to claim 1 and 2 uses, it is characterized in that: described upper fixed contact and described moving contact are that normally closed interlock first disconnects, described lower fixed contact and described moving contact are to close after normally open contact.
5. the method utilizing the on-off current control device that the interior decoration described in claim 1-4 uses to be controlled, is characterized in that: the method comprises the steps:
First be normally open contact and moving together contact in a state of nature time, electrical equipment is not powered on by external force or coil, fixed contact and moving contact are in the contact of separated position, normally closed interlock and break contact, when referring to initial condition, electrical equipment is not powered on by external force or coil, and fixed contact and moving contact are in the contact of closure state；
Normally opened dynamic circuit connector on-off current control device, when not pressing, contact is off, when pressing, contact closure is connected, after unclamping, press button resets disconnection under the effect of back-moving spring, in control circuit, normally opened button is commonly used to actuating motor, also referred to as starting button, on-off current control device described in normally closed dynamic circuit breaker is contrary with normally opened described on-off current control device, when end is pressed, contact is Guan Bi, when pressing, contact disconnects, after hands unclamps, described on-off current control device resets Guan Bi under the effect of back-moving spring, normally closed button is usually used in controlling motor and stops, also referred to as stop button；
On-off current control device described in compound, by the normally opened press button being combined into one with normally closed push button switch, namely has normally closed interlock and normally open contact, when not pressing, normally closed interlock is Guan Bi, and normally open contact is off, when pressing the button, first normally closed interlock disconnects, and closes, after normally open contact after unclamping, press button is under the effect of back-moving spring, first being disconnected by normally open contact, then closed by normally closed interlock, compound button is in interlock control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847257.0A CN105810482A (en) | 2014-12-31 | 2014-12-31 | Current switching-on/off control device and control method for indoor decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410847257.0A CN105810482A (en) | 2014-12-31 | 2014-12-31 | Current switching-on/off control device and control method for indoor decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105810482A true CN105810482A (en) | 2016-07-27 |
Family
ID=56420211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410847257.0A Withdrawn CN105810482A (en) | 2014-12-31 | 2014-12-31 | Current switching-on/off control device and control method for indoor decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105810482A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106971877A (en) * | 2017-04-28 | 2017-07-21 | 遵义精星航天电器有限责任公司 | A kind of multichannel plug-in contact transfer switch |
| CN107068460A (en) * | 2017-03-14 | 2017-08-18 | 江苏高博锐电气有限公司 | A kind of microswitch |
| CN107146728A (en) * | 2017-06-14 | 2017-09-08 | 苏州赛易特环保科技有限公司 | A kind of power transfer device |
| CN107221467A (en) * | 2017-06-14 | 2017-09-29 | 苏州赛易特环保科技有限公司 | One kind is cut off the electricity supply device |
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
| CN109950077A (en) * | 2019-03-29 | 2019-06-28 | 杭州奇伶服饰有限公司 | A kind of switching device of circuit |
| CN114006225A (en) * | 2021-10-30 | 2022-02-01 | 杭州中盟光电科技有限公司 | Contact spring sheet mechanism with single opening and single closing functions for trailer power connector |
-
2014
- 2014-12-31 CN CN201410847257.0A patent/CN105810482A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068460A (en) * | 2017-03-14 | 2017-08-18 | 江苏高博锐电气有限公司 | A kind of microswitch |
| CN106971877A (en) * | 2017-04-28 | 2017-07-21 | 遵义精星航天电器有限责任公司 | A kind of multichannel plug-in contact transfer switch |
| CN106971877B (en) * | 2017-04-28 | 2019-10-11 | 遵义精星航天电器有限责任公司 | A kind of multichannel plug-in contact transfer switch |
| CN107146728A (en) * | 2017-06-14 | 2017-09-08 | 苏州赛易特环保科技有限公司 | A kind of power transfer device |
| CN107221467A (en) * | 2017-06-14 | 2017-09-29 | 苏州赛易特环保科技有限公司 | One kind is cut off the electricity supply device |
| CN108447719A (en) * | 2018-03-20 | 2018-08-24 | 中山市红典照明有限公司 | Electric switch |
| CN109950077A (en) * | 2019-03-29 | 2019-06-28 | 杭州奇伶服饰有限公司 | A kind of switching device of circuit |
| CN114006225A (en) * | 2021-10-30 | 2022-02-01 | 杭州中盟光电科技有限公司 | Contact spring sheet mechanism with single opening and single closing functions for trailer power connector |
| CN114006225B (en) * | 2021-10-30 | 2023-08-15 | 杭州中盟光电科技有限公司 | Contact spring plate mechanism with single opening and single closing functions for trailer power connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160727 |
|
| WW01 | Invention patent application withdrawn after publication |