CN105428155A - Novel self-turn-off switch - Google Patents
Novel self-turn-off switch Download PDFInfo
- Publication number
- CN105428155A CN105428155A CN201510934810.9A CN201510934810A CN105428155A CN 105428155 A CN105428155 A CN 105428155A CN 201510934810 A CN201510934810 A CN 201510934810A CN 105428155 A CN105428155 A CN 105428155A
- Authority
- CN
- China
- Prior art keywords
- conducting strip
- base
- wiring pin
- iron core
- relay
- 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
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
Abstract
The invention relates to a novel self-turn-off switch, which comprises a base and a shell, wherein a left connection pin and a right connection pin are fixedly arranged on the base; a groove is formed in the base between the left connection pin and the right connection pin; an iron core is arranged in the middle of the groove; a conducting plate is arranged above the base; a left conducting post is also arranged at the left end of the bottom of the conducting plate; an armature is also arranged at the bottom of the conducting plate; a coil is wound outside the iron core; one end of the coil is connected with the conducting plate and the other end is connected with the right connection pin; an insulated pressure bar is also arranged on the conducting plate; at least one telescopic link is also arranged between the conducting plate and the bottom of the groove; a helical spring is also arranged outside the telescopic link; and the switch also comprises a vibration sensor, a microcontroller and a relay, which are arranged in the shell respectively. Through the adoption of the structure, the novel self-turn-off switch can be automatically turned off after being powered off or when equipment vibrates violently, so that the electricity safety and the application safety of the equipment are greatly ensured.
Description
Technical field
The present invention relates to a kind of novel Automatic disconnector.
Background technology
Switch is a kind of electric elements making current interruptions or conducting in circuit, and the version of existing switch is also varied, be widely used in the middle of various electrical equipment and equipment, for existing switch, its great majority only possess basic break-make controlling functions, and it cut-offs electricity all needs manually to operate, this problem brought is, on the one hand when there is power-off, people often can forget and disconnected by switch, so that after again powering, electrical equipment or equipment will be started working automatically, and this can cause huge potential safety hazard in some cases; On the other hand when electrical equipment, equipment etc. are fallen or there is strenuous vibration, switch now can not disconnect automatically, so the circuit in equipment is still in conducting situation, this also can have impact on fail safe when electrical equipment, equipment etc. use greatly.
Summary of the invention
For overcoming above the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide one and can realizes automatically disconnecting when after a loss of power or equipment occurs strenuous vibration, thus greatly ensure that the novel Automatic disconnector of Electrical Safety and equipment use safety.
Technical scheme of the present invention is: a kind of novel Automatic disconnector, comprise base and be located at the housing on described base, described base is fixed with left wiring pin and right wiring pin, described base between described left wiring pin and right wiring pin is also provided with groove, upwards iron core is provided with at the center vertical of described groove, conducting strip is provided with above described base, the left conductive pole corresponding with described left wiring pin is also provided with at the bottom left end of described conducting strip, also armature is provided with in the bottom being positioned at the described conducting strip directly over described iron core, also coil is wound with in the outside of described iron core, and one end of described coil is connected with described conducting strip by the first wire, the other end of described coil is connected with described right wiring pin by the second wire, described conducting strip is also provided with insulation depression bar straight up, and the top of described insulation depression bar is passed described housing and is extended the outside of described housing, between described conducting strip and the bottom of described groove, be also provided with at least one expansion link, be also provided with helical spring in the outside of described expansion link, this switch also includes vibrating sensor, microcontroller and the relay be located in described housing respectively, the output of described vibrating sensor is connected to the input of described microcontroller, the output of described microcontroller is connected to the coil input end of described relay, and the output switching terminal of described relay is serially connected in described second wire.
Above-mentioned novel Automatic disconnector, the number of wherein said expansion link is 2, and these 2 expansion links lay respectively at the left and right sides of described iron core.
Above-mentioned novel Automatic disconnector, wherein said microcontroller is ARM microprocessor, and described relay is closed type relay.
Above-mentioned novel Automatic disconnector, for being tightly connected between wherein said insulation depression bar and described housing, and is also provided with the hemisphere cover body protruded upward on the top of described insulation depression bar.
Above-mentioned novel Automatic disconnector, is wherein also provided with insulation spacer at the bottom right-hand member of described conducting strip.
The invention has the beneficial effects as follows: by adopting said structure, the present invention can realize automatically disconnecting when after a loss of power or equipment occurs strenuous vibration, thus greatly ensure that Electrical Safety and equipment use safety.
Accompanying drawing explanation
In order to make the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Fig. 1 is the structural representation of novel Automatic disconnector.
In figure: base 1, housing 2, left wiring pin 3, right wiring pin 4, groove 5, iron core 6, conducting strip 7, left conductive pole 8, armature 9, coil 10, the first wire 11, second wire 12, insulation depression bar 13, helical spring 14, vibrating sensor 15, relay 16, hemisphere cover body 17, insulation spacer 18.
Embodiment
As shown in Figure 1, a kind of novel Automatic disconnector, the housing 2 comprising base 1 and be located on base 1, base 1 is fixed with left wiring pin 3 and right wiring pin 4, base 1 between left wiring pin 3 and right wiring pin 4 is also provided with groove 5, iron core 6 is upwards provided with at the center vertical of groove 5, conducting strip 7 is provided with above base 1, the left conductive pole 8 corresponding with left wiring pin 3 is also provided with at the bottom left end of conducting strip 7, armature 9 is also provided with in the bottom of the conducting strip 7 be positioned at directly over iron core 6, coil 10 is also wound with in the outside of iron core 6, and one end of coil 10 is connected with conducting strip 7 by the first wire 11, the other end of coil 10 is connected with right wiring pin 4 by the second wire 12, conducting strip 7 is also provided with insulation depression bar 13 straight up, and the top of insulation depression bar 13 is passed housing 2 and is extended the outside of housing 2, between conducting strip 7 and the bottom of groove 5, be also provided with at least one expansion link, be also provided with helical spring 14 in the outside of expansion link, this switch also includes vibrating sensor 15, microcontroller and the relay 16 be located in housing 2 respectively, the output of vibrating sensor 15 is connected to the input of microcontroller, the output of microcontroller is connected to the coil input end of relay 16, and the output switching terminal of relay 16 is serially connected in the second wire 12.
Under the above constitution, when depression bar 13 is insulated in pressing downwards, left conductive pole 8 contacts with left wiring pin 3, thus makes conducting between left wiring pin 3 and right wiring pin 4, and now electrical equipment or equipment just can normally work, simultaneously, the coil 10 being wrapped in iron core 6 outside is also correspondingly energized, and iron core 6 adsorbs armature 9 under electromagnetic action, and this absorption affinity is greater than helical spring 14 elastic force upwards, even if thus now unclamp insulation depression bar 13, also effectively prevent conducting strip 7 and pop up.
After there is power-off, be wrapped in coil 10 dead electricity of iron core 6 outside, so iron core 6 can not adsorb armature 9 again, now conducting strip 7 also correspondingly pops up under helical spring 14 elastic force effect upwards, thus achieves the automatic disconnection of switch of the present invention.
Simultaneously, if when electrical equipment or equipment are fallen or produce violent vibration, the information of this strenuous vibration of vibrating sensor 15 perception is also disconnected by the switch in the output loop of microprocessor controls relay 16, like this, the coil 10 being wrapped in iron core 6 outside also correspondingly dead electricity, and then finally also achieving the automatic disconnection of switch of the present invention, this ensure that the use safety of Electrical Safety and electrical equipment, equipment etc. greatly.
As preferably, for above-mentioned novel Automatic disconnector, wherein the number of expansion link is 2, and these 2 expansion links lay respectively at the left and right sides of iron core 6.
As further preferred, for above-mentioned novel Automatic disconnector, wherein microcontroller is ARM microprocessor, and relay 16 is closed type relay.
As further preferred, for above-mentioned novel Automatic disconnector, wherein insulate for being tightly connected between depression bar 13 and housing 2, and be also provided with on the top of insulation depression bar 13 the hemisphere cover body 17 protruded upward.
As further preferred, for above-mentioned novel Automatic disconnector, be wherein also provided with insulation spacer 18 at the bottom right-hand member of conducting strip 7.
In sum, by adopting said structure, the present invention can realize automatically disconnecting when after a loss of power or equipment occurs strenuous vibration, thus greatly ensure that Electrical Safety and equipment use safety.
By reference to the accompanying drawings the preferred embodiments of the disclosure and embodiment are explained in detail above, but the present invention is not limited to the above-described embodiment and examples, in the ken that those skilled in the art possess, various change can also be made without departing from the inventive concept of the premise.
Claims (5)
1. a novel Automatic disconnector, comprise base and be located at the housing on described base, described base is fixed with left wiring pin and right wiring pin, it is characterized in that: on the described base between described left wiring pin and right wiring pin, be also provided with groove, upwards iron core is provided with at the center vertical of described groove, conducting strip is provided with above described base, the left conductive pole corresponding with described left wiring pin is also provided with at the bottom left end of described conducting strip, also armature is provided with in the bottom being positioned at the described conducting strip directly over described iron core, also coil is wound with in the outside of described iron core, and one end of described coil is connected with described conducting strip by the first wire, the other end of described coil is connected with described right wiring pin by the second wire, described conducting strip is also provided with insulation depression bar straight up, and the top of described insulation depression bar is passed described housing and is extended the outside of described housing, between described conducting strip and the bottom of described groove, be also provided with at least one expansion link, be also provided with helical spring in the outside of described expansion link, this switch also includes vibrating sensor, microcontroller and the relay be located in described housing respectively, the output of described vibrating sensor is connected to the input of described microcontroller, the output of described microcontroller is connected to the coil input end of described relay, and the output switching terminal of described relay is serially connected in described second wire.
2. novel Automatic disconnector as claimed in claim 1, is characterized in that: the number of described expansion link is 2, and these 2 expansion links lay respectively at the left and right sides of described iron core.
3. novel Automatic disconnector as claimed in claim 1, is characterized in that: described microcontroller is ARM microprocessor, and described relay is closed type relay.
4. novel Automatic disconnector as claimed in claim 1, is characterized in that: for being tightly connected between described insulation depression bar and described housing, and is also provided with the hemisphere cover body protruded upward on the top of described insulation depression bar.
5. novel Automatic disconnector as claimed in claim 1, is characterized in that: be also provided with insulation spacer at the bottom right-hand member of described conducting strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934810.9A CN105428155A (en) | 2015-12-15 | 2015-12-15 | Novel self-turn-off switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510934810.9A CN105428155A (en) | 2015-12-15 | 2015-12-15 | Novel self-turn-off switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105428155A true CN105428155A (en) | 2016-03-23 |
Family
ID=55506291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510934810.9A Pending CN105428155A (en) | 2015-12-15 | 2015-12-15 | Novel self-turn-off switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105428155A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785191A (en) * | 2017-10-11 | 2018-03-09 | 浙江阳明汽车部件有限公司 | Door and window of vehicle direction switch assembly |
| CN110444052A (en) * | 2019-08-07 | 2019-11-12 | 潍坊工程职业学院 | A kind of novel intelligent children education assistant learning machine |
| CN111425828A (en) * | 2020-05-07 | 2020-07-17 | 刘林 | Use method of stair auxiliary lighting window |
| CN113415368A (en) * | 2021-07-30 | 2021-09-21 | 品上佳自行车(深圳)有限公司 | Electric bicycle battery installation mechanism with built-in self-clamping structure |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469544Y (en) * | 2001-03-16 | 2002-01-02 | 郦凤根 | Intelligence magnetic memory AC contactor |
| CN202373472U (en) * | 2011-12-22 | 2012-08-08 | 重庆交通大学 | Automatic cutout switch for power cut |
| CN203351502U (en) * | 2013-08-05 | 2013-12-18 | 孙培 | Vibration induction switch controlling device |
| CN204289138U (en) * | 2014-11-27 | 2015-04-22 | 山东科技大学 | Electromagnetic type power-off restoration switch |
| CN204516672U (en) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | A kind of fault is from reporting to the police power switch |
| CN204516609U (en) * | 2015-04-22 | 2015-07-29 | 武汉大学 | A kind of power-off Automatic disconnector |
| CN204760255U (en) * | 2015-07-28 | 2015-11-11 | 牛猛 | Outage back automatic disconnection's switch |
| CN205319093U (en) * | 2015-12-15 | 2016-06-15 | 新疆天成鲁源电气工程有限公司 | Novel switch of autotomying |
-
2015
- 2015-12-15 CN CN201510934810.9A patent/CN105428155A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2469544Y (en) * | 2001-03-16 | 2002-01-02 | 郦凤根 | Intelligence magnetic memory AC contactor |
| CN202373472U (en) * | 2011-12-22 | 2012-08-08 | 重庆交通大学 | Automatic cutout switch for power cut |
| CN203351502U (en) * | 2013-08-05 | 2013-12-18 | 孙培 | Vibration induction switch controlling device |
| CN204289138U (en) * | 2014-11-27 | 2015-04-22 | 山东科技大学 | Electromagnetic type power-off restoration switch |
| CN204516609U (en) * | 2015-04-22 | 2015-07-29 | 武汉大学 | A kind of power-off Automatic disconnector |
| CN204516672U (en) * | 2015-04-29 | 2015-07-29 | 国家电网公司 | A kind of fault is from reporting to the police power switch |
| CN204760255U (en) * | 2015-07-28 | 2015-11-11 | 牛猛 | Outage back automatic disconnection's switch |
| CN205319093U (en) * | 2015-12-15 | 2016-06-15 | 新疆天成鲁源电气工程有限公司 | Novel switch of autotomying |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107785191A (en) * | 2017-10-11 | 2018-03-09 | 浙江阳明汽车部件有限公司 | Door and window of vehicle direction switch assembly |
| CN107785191B (en) * | 2017-10-11 | 2020-11-17 | 浙江阳明汽车部件有限公司 | Door and window lifting switch assembly for automobile |
| CN110444052A (en) * | 2019-08-07 | 2019-11-12 | 潍坊工程职业学院 | A kind of novel intelligent children education assistant learning machine |
| CN110444052B (en) * | 2019-08-07 | 2021-03-09 | 潍坊工程职业学院 | Novel intelligence preschool education assists learning |
| CN111425828A (en) * | 2020-05-07 | 2020-07-17 | 刘林 | Use method of stair auxiliary lighting window |
| CN113415368A (en) * | 2021-07-30 | 2021-09-21 | 品上佳自行车(深圳)有限公司 | Electric bicycle battery installation mechanism with built-in self-clamping structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208690915U (en) | A kind of charging current overload and short-circuit protector | |
| CN105428155A (en) | Novel self-turn-off switch | |
| CN104779119B (en) | A kind of high-current supply relay | |
| CN205029123U (en) | Power -off protection socket | |
| CN203367173U (en) | Three-in-one hard connection magnetic latching relay | |
| CN101980351B (en) | Rocker-type single-wire double-connection double-insurance switch | |
| CN205319093U (en) | Novel switch of autotomying | |
| CN107403707A (en) | Steady magnetic-type contactor | |
| CN208336083U (en) | A kind of high-efficiency vacuum type breaker | |
| CN208922994U (en) | A kind of small high-power relay | |
| CN203026386U (en) | Safe high-voltage current direction converter | |
| CN206312831U (en) | The apparatus for auxiliary contact of HVDC relay | |
| CN210692447U (en) | Contact adhesion protection contactor | |
| CN202996724U (en) | Electromagnetic relay | |
| CN205984815U (en) | Closed electromagnetic relay | |
| CN213459587U (en) | Contactor pull-in structure | |
| CN204144168U (en) | Magneto many-contact relay | |
| CN106653491A (en) | Auxiliary contact device for high-voltage DC relay | |
| CN203398542U (en) | Improved cubicle gas insulated switchgear electric operation device | |
| CN207800509U (en) | Contactor | |
| CN208401531U (en) | A kind of monitor-type overvoltage protection | |
| CN111710565A (en) | Energy-saving thing networking cloud control circuit breaker | |
| CN205303335U (en) | Modular ac contactor | |
| CN205140896U (en) | Connection structure and circuit breaker of circuit breaker electrode | |
| CN204464181U (en) | A kind of magnetic latching relay |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |