CN106158456A - Automatic change-over electric appliance with duplicate - Google Patents
Automatic change-over electric appliance with duplicate Download PDFInfo
- Publication number
- CN106158456A CN106158456A CN201610757271.0A CN201610757271A CN106158456A CN 106158456 A CN106158456 A CN 106158456A CN 201610757271 A CN201610757271 A CN 201610757271A CN 106158456 A CN106158456 A CN 106158456A
- Authority
- CN
- China
- Prior art keywords
- gear
- rotating shaft
- duplicate
- handle
- driver
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/20—Interlocking, locking, or latching mechanisms
- H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
- H01H3/26—Power arrangements internal to the switch for operating the driving mechanism using dynamo-electric motor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/018—Application transfer; between utility and emergency power supply
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Abstract
The invention discloses a kind of automatic change-over electric appliance with duplicate, including fixing seat, end cap and hands handle, that fixes seat is respectively provided on two sides with main circuit breaker and back-up breaker, end cap is provided with the handle groove for handle turn operation, fixing seat is arranged over stirring seat, fixing seat is provided with clutch motor, installing rack is hinged with two driver plates, one end of driver plate is with to stir seat hinged, in the rotating shaft of clutch motor, linkage is arranged with two the most corresponding with two driver plates respectively cams, driver plate is provided with the driver slot matched with actuated by cams end, the side of driver slot extends outward the driving wall in arcs of recesses, the roller end of clutch motor is arranged with hands handle, handle can rotate by drive shaft independent activities after pressing the rotating shaft on described clutch motor.Thus realize the technique effect that convenient manual operation is laborsaving, stable and reliable in work and highly sensitive.
Description
Technical field
The present invention relates to a kind of field of circuit breakers, be specifically related to a kind of automatic change-over electric appliance with duplicate.
Background technology
The purposes of double power supply automatic transfer switch, is exactly that to commonly use a road standby on a road in simple terms, when conventional electricity suddenly therefore
When barrier or power failure, by double power supply converting switch, automatically engaging on stand-by power supply, (under Smaller load, stand-by power supply also can be by sending out
Motor is powered) to make equipment remain to properly functioning.Double power supply automatic transfer switch generally comprises motor, and the rotating shaft of motor drives double
Killer switch automatic switchover actuating device realizes the conversion to killer switch, is also arranged with for manual actuation in rotating shaft
Handle, conversion work can be switched by handle drives once motor failure, owing to handle fixed cover is in rotating shaft, rotating shaft is positioned at
Position in motor is rotor assembly, during handle drives, the most arduously, is unfavorable for the convenience of operation.
And dual-breaker switch automatic switchover actuating device replaces switching, existing double break for controlling two choppers
Road device switch automatic switchover actuating device, includes fixed plate, and fixed plate is provided with motor, is arranged with and turns in the rotating shaft of motor
Swing arm, cursor two ends have been respectively articulated with stirs seat, stirs seat and is provided with the containing cavity placed for killer switch, and motor drives
Cursor rotates, it is achieved the switch switching switching of two choppers, easily produces in this structure between cursor and machine shaft
Skid, and electric machine rotation is more painstaking, easily cause because of job insecurity that to make killer switch break-make stir not in place, have
Potential safety hazard.
Summary of the invention
The deficiency existed for prior art, it is an object of the invention to provide that a kind of convenient manual operation is laborsaving, work
Reliable and stable and highly sensitive automatic change-over electric appliance with duplicate.
For achieving the above object, the technical scheme is that a kind of automatic change-over electric appliance with duplicate, bag
Include fixing seat, end cap and handle, described fixing seat be respectively provided on two sides with commonly use main circuit breaker that power supply is connected and with
The back-up breaker that stand-by power supply connects, described end cap is provided with the handle groove for handle turn operation, above described fixing seat
Being provided with and stir seat, described seat of stirring is provided with the containing cavity placed for killer switch, and described fixing seat is provided with clutch
Motor, described fixing seat is provided with installing rack, and the described rotating shaft on clutch motor passes from described installing rack, in institute
Being hinged with two driver plates on the installing rack stated, one end of described driver plate is with described to stir seat hinged, at described clutch motor
Rotating shaft on linkage be arranged with two the most corresponding with driver plate described in two respectively cams, described driver plate is provided with and institute
Stating the driver slot that actuated by cams end matches, the side of described driver slot extends outward the driving wall in arcs of recesses, described from
The roller end closing motor is arranged with described handle, and described handle can drive after pressing the rotating shaft on described clutch motor and turn
Axle independent activities rotates.
Described clutch motor includes housing, be provided with in described housing stator rotor assembly, duplex-gear wheels and
Rotating shaft, has armature spindle in described stator rotor assembly, described armature spindle is in transmission connection described duplex-gear wheels, described
Duplex-gear wheels are provided with output gear, and described rotating shaft is provided with travelling gear, and described inner walls is provided with for described
The positioning sleeve of rotating shaft guiding activity, be provided with between the end of described positioning sleeve and described rotating shaft the described travelling gear of driving with
The compression spring that described output gear transmission coordinates, is formed for described biography between described positioning sleeve and described output gear
The clutch gap that moving gear is movable.
The side of described installing rack is provided with postive stop baffle, the driver plate avris described in two be provided with can with described spacing
The limited wall of baffle plate contact.
Described driver plate on described installing rack, is provided with separation by bolted splice between the driver plate described in two
Plate, described demarcation strip is provided with two installing holes, and the installing hole described in two is respectively sleeved at described machine shaft and described spiral shell
On bolt, described bolt sleeve is provided with and makes the pad at interval between two driver plates and demarcation strip.
The motor installation cavity placed for stator rotor assembly it is provided with and for the installation of duplex-gear wheels in described housing
Clutch chamber, one end of described rotating shaft is rotatably installed in described clutch chamber, and described stator rotor assembly is fixedly mounted on
In described motor installation cavity, described armature spindle extends in described clutch chamber, and described duplex-gear wheels include first
Duplicate gear and the second duplicate gear, the first described duplicate gear and the second described duplicate gear are by gear drive even
Connect, described armature spindle is coordinated with the first described duplicate gear transmission by sheathed gear, on the second described duplicate gear
It is provided with described output gear.
Described housing is provided with the fairlead passed for described rotating shaft, and described rotating shaft is provided with for described compression spring
The spring positioning chamber of location.
It is arranged on driver plate by the drive end having the beneficial effect that on cam using technique scheme to be reached
In driver slot, driving cam rotation after electric motor starting, cam abuts drive groove inwall and rotates, and makes driver plate drive and stirs seat fortune
Moving, cam persistently slides into driving wall and along driving arm to skid off from drive groove so that driver plate is persistently given and stirred seat applying
Driving force, can make to stir seat and drive short-circuiting device switch action that is disconnected or that lead to, the driver slot opening on driver plate described in two in
Being reversed so that when the driver plate of side completes chopper disconnection action, the driver plate of opposite side then completes the action of conducting,
The most just the work that dual-breaker switch automatically switches is completed, when motor failure needs to carry out switch conversion by handle, hands
Handle makes the travelling gear in rotating shaft depart from the output gear on duplicate gear by pressing, makes travelling gear enter such as clutch gap
In, it is achieved in that the disengaging of rotating shaft and miscellaneous part, has made handle turn more laborsaving, thus realized convenient manual operation and save
Power, stable and reliable in work and highly sensitive technique effect.
The invention will be further described with detailed description of the invention below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Fig. 1 is the structure chart of the specific embodiment of the invention；
Fig. 2 is the explosive view of the specific embodiment of the invention；
Fig. 3 is the inner mounting structure figure of the specific embodiment of the invention；
Fig. 4 is the structural representation of clutch motor.
Detailed description of the invention
Below by embodiment, the present invention is specifically described, is served only for the present invention being further described, no
It is understood that as limiting the scope of the present invention.
As shown in Fig. 1 Fig. 4, this automatic change-over electric appliance with duplicate, including fixing seat 1, end cap 2 and handle 3,
Fix being respectively provided on two sides with and commonly using the main circuit breaker 11 that power supply is connected and the back-up breaker being connected with stand-by power supply of seat 1
12, end cap 2 is provided with the handle groove 21 for handle 3 turn operation, and fixing seat 1 is arranged over stirring seat 4, stirs seat 4 and is provided with
The containing cavity 41 placed for killer switch, fixing seat 1 is provided with clutch motor 5, and fixing seat 1 is provided with installing rack 6, clutch electricity
Rotating shaft 51 on machine 5 passes from installing rack 6, is hinged with two driver plates 7 on installing rack 6, one end of driver plate 7 with stir seat
4 is hinged, in the rotating shaft 51 of clutch motor 5 linkage be arranged with respectively with two driver plates 7, two cam 8 one to one, driver plate 7
Being provided with the driver slot 71 matched with cam 8 drive end, the side of driver slot 71 extends outward the driving wall in arcs of recesses
72, rotating shaft 51 end sleeve of clutch motor 5 is provided with handle 3, and handle 3 can drive shaft after pressing the rotating shaft 51 on clutch motor 5
51 independent activities rotate.
Clutch motor 5 includes housing 54, is provided with stator rotor assembly 52, duplex-gear wheels 53 and rotating shaft in housing 54
51, stator rotor assembly 52 has armature spindle 521, armature spindle 521 is in transmission connection duplex-gear wheels 53, on duplex-gear wheels 53
Being provided with output gear 531, rotating shaft 51 is provided with travelling gear 511, and housing 54 inwall is provided with determining for rotating shaft 51 guiding activity
Position set 541, is provided with between the end of positioning sleeve 541 and rotating shaft 51 and drives travelling gear 511 to coordinate with output gear 531 transmission
Compression spring 55, forms the clutch gap 56 for travelling gear 511 activity between positioning sleeve 541 and output gear 531.So
Achieving after the rotating shaft 51 that handle 3 presses on clutch motor 5 can the technique effect that rotates of drive shaft 51 independent activities.
The side of installing rack 6 is provided with postive stop baffle 9, and two driver plate 7 avris are provided with the limit that can contact with at postive stop baffle 9
Position wall 73.When the driver plate 7 of both sides be respectively started stir seat 4 complete killer switch switching switching time, on driver plate 7
Limited wall 73 can be connected on postive stop baffle 9, the safety of effective protective breaker switch.
Driver plate 7 is hinged on installing rack 6 by bolt 10, is provided with demarcation strip 101, demarcation strip between two driver plates 7
101 are provided with two installing holes, and two installing holes are respectively sleeved on machine shaft 51 and bolt 10, and bolt 10 is arranged with and makes two transmissions
The pad 102 at interval between plate 7 and demarcation strip 101.It is effectively reduced two driver plates 7 in rotation process by demarcation strip 101
The friction produced, makes transmission efficiency more preferable, is effectively improved sensitivity.
It is provided with the motor installation cavity 542 placed for stator rotor assembly 52 in housing 54 and installs for duplex-gear wheels 53
Clutch chamber 543, one end of rotating shaft 51 is rotatably installed in clutch chamber 543, stator rotor assembly 52 be fixedly mounted on motor peace
Behaveing affectedly in 542, armature spindle 521 extends in clutch chamber 543, and duplex-gear wheels 53 include the first duplicate gear 531 and second pair
Connection gear 532, the first duplicate gear 531 and the second duplicate gear 532 are connected by gear drive, by set on armature spindle 521
If gear and the first duplicate gear 531 transmission coordinate, the second duplicate gear 532 is provided with output gear 531.So can make transmission
More reliable and more stable.
Housing 54 is provided with the fairlead 56 passed for rotating shaft 51, and rotating shaft 51 is provided with the spring for compression spring 55 location
Positioning chamber 512.So make the rotation of rotating shaft 51 and up and down more stable.
In the present embodiment, the drive end on cam 8 is arranged in the driver slot 71 on driver plate 7, drives after electric motor starting
Cam 8 rotates, and cam 8 abuts drive groove inwall and rotates, and makes driver plate 7 driving stir seat 4 and moves, and cam 8 is from drive groove
Persistently slide on driving wall 72 and along driving arm to skid off so that driver plate 7 is persistently stirred seat 4 and applied driving force, can make to dial
Dynamic seat 4 drives short-circuiting device to switch disconnected or logical action, and during installation, driver slot 71 opening on two driver plates 7 is in putting on the contrary
Putting so that when the driver plate 7 of side completes chopper disconnection action, the driver plate 7 of opposite side then completes the action of conducting, so
Just the work that dual-breaker switch automatically switches is completed, when motor failure needs to carry out switch conversion by handle 3, handle 3
Make the travelling gear 511 in rotating shaft 51 depart from the output gear 531 on duplicate gear by pressing, make travelling gear 511 enter
In clutch gap 56, it is achieved in that the disengaging of rotating shaft 51 and miscellaneous part, has made handle 3 turn more laborsaving, thus realize
The technique effect that convenient manual operation is laborsaving, stable and reliable in work and highly sensitive.
Claims (6)
1. an automatic change-over electric appliance with duplicate, including fixing seat, end cap and handle, the both sides of described fixing seat are divided
Not being provided with and commonly use the main circuit breaker that power supply is connected and the back-up breaker being connected with stand-by power supply, described end cap is provided with for hands
The handle groove of handle turn operation, described fixing seat is arranged over stirring seat, and described seat of stirring is provided with and puts for killer switch
The containing cavity put, it is characterised in that: described fixing seat is provided with clutch motor, and described fixing seat is provided with installing rack, institute
The rotating shaft on clutch motor stated passes from described installing rack, is hinged with two driver plates on described installing rack, described
One end of driver plate is with described to stir seat hinged, and in the rotating shaft of described clutch motor, linkage is arranged with and passes with described in two respectively
Two cams that dynamic plate is the most corresponding, described driver plate is provided with the driver slot matched with described actuated by cams end, described
The side of driver slot extends outward the driving wall in arcs of recesses, and the roller end of described clutch motor is arranged with described hands
Handle, described handle can rotate by drive shaft independent activities after pressing the rotating shaft on described clutch motor.
Automatic change-over electric appliance with duplicate the most according to claim 1, it is characterised in that: described clutch motor includes
Housing, is provided with stator rotor assembly, duplex-gear wheels and rotating shaft in described housing, have in described stator rotor assembly
Having armature spindle, described armature spindle to be in transmission connection described duplex-gear wheels, described duplex-gear wheels are provided with output gear, institute
The rotating shaft stated is provided with travelling gear, and described inner walls is provided with the positioning sleeve for described rotating shaft guiding activity, described
Positioning sleeve and the end of described rotating shaft between be provided with and drive the compression that coordinates with described output gear transmission of described travelling gear
Spring, forms the clutch gap movable for described travelling gear between described positioning sleeve and described output gear.
Automatic change-over electric appliance with duplicate the most according to claim 1, it is characterised in that: it is characterized in that: described
The side of installing rack is provided with postive stop baffle, and the driver plate avris described in two is provided with can contact spacing with at described postive stop baffle
Wall.
Automatic change-over electric appliance with duplicate the most according to claim 1, it is characterised in that: described driver plate passes through spiral shell
Bolt is hinged on described installing rack, is provided with demarcation strip between the driver plate described in two, and described demarcation strip is provided with two peaces
Dress hole, the installing hole described in two is respectively sleeved on described machine shaft and described bolt, and described bolt sleeve is provided with and makes two biographies
The dynamic pad at interval between plate and demarcation strip.
Automatic change-over electric appliance with duplicate the most according to claim 2, it is characterised in that: it is provided with confession in described housing
The clutch chamber that the motor installation cavity of stator rotor assembly placement and confession duplex-gear wheels are installed, one end of described rotating shaft rotates
Being arranged in described clutch chamber, described stator rotor assembly is fixedly mounted in described motor installation cavity, and described turns
Sub-axle extends in described clutch chamber, and described duplex-gear wheels include the first duplicate gear and the second duplicate gear, described
The first duplicate gear and the second described duplicate gear connected by gear drive, on described armature spindle by sheathed gear with
The first described duplicate gear transmission coordinates, and the second described duplicate gear is provided with described output gear.
Automatic change-over electric appliance with duplicate the most according to claim 2, it is characterised in that: described housing is provided with confession
The fairlead that described rotating shaft passes, described rotating shaft is provided with the spring positioning chamber for described compression spring location.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757271.0A CN106158456B (en) | 2016-08-30 | 2016-08-30 | Automatic change-over electric appliance with duplicate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757271.0A CN106158456B (en) | 2016-08-30 | 2016-08-30 | Automatic change-over electric appliance with duplicate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106158456A true CN106158456A (en) | 2016-11-23 |
| CN106158456B CN106158456B (en) | 2018-02-02 |
Family
ID=57343914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757271.0A Active CN106158456B (en) | 2016-08-30 | 2016-08-30 | Automatic change-over electric appliance with duplicate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106158456B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068452A (en) * | 2017-06-06 | 2017-08-18 | 环宇集团浙江高科股份有限公司 | Miniature double power supply automatic transfer switch |
| CN110060902A (en) * | 2019-06-10 | 2019-07-26 | 雷顿电气科技有限公司 | The operating mechanism of automatic transfer switching electric appliance |
| CN110364376A (en) * | 2018-03-26 | 2019-10-22 | 施耐德电器工业公司 | Double power supply automatic transfer switch and its rotating driver |
| CN114613625A (en) * | 2022-03-10 | 2022-06-10 | 浙江万松电气有限公司 | Double-power-supply quick change-over switch |
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|---|---|---|---|---|
| US6100604A (en) * | 1999-05-26 | 2000-08-08 | Electric Equipment & Engineering Co. | Method and apparatus for converting a manual transfer switch into an automatic transfer switch |
| CN1921043A (en) * | 2005-08-23 | 2007-02-28 | 施耐德电器工业公司 | Switching device |
| CN101145454A (en) * | 2007-07-26 | 2008-03-19 | 方云祥 | Mechanical interlocking transmission device of double power supply automatic switching switch |
| CN201084563Y (en) * | 2007-07-27 | 2008-07-09 | 施耐德万高（天津）电气设备有限公司 | Automatic conversion switch electrical appliance |
| CN201663069U (en) * | 2010-04-16 | 2010-12-01 | 浙江森泰电器厂 | Operating mechanism of low-voltage dual power supply transfer switch |
| CN204516611U (en) * | 2015-02-04 | 2015-07-29 | 一二三电气有限公司 | A kind of actuating mechanism for dual-power automatic transfer |
| CN105098969A (en) * | 2015-09-14 | 2015-11-25 | 北京明日电器设备有限责任公司 | Adjustable dual-power automatic change-over switch |
| CN205028806U (en) * | 2015-09-21 | 2016-02-10 | 东莞基业电气设备有限公司 | Simple and easy two switching of power devices of low -power consumption |
| CN205984717U (en) * | 2016-08-30 | 2017-02-22 | 浙江万松电气有限公司 | Automatic change -over electric appliance with duplicate supply |
-
2016
- 2016-08-30 CN CN201610757271.0A patent/CN106158456B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6100604A (en) * | 1999-05-26 | 2000-08-08 | Electric Equipment & Engineering Co. | Method and apparatus for converting a manual transfer switch into an automatic transfer switch |
| CN1921043A (en) * | 2005-08-23 | 2007-02-28 | 施耐德电器工业公司 | Switching device |
| CN101145454A (en) * | 2007-07-26 | 2008-03-19 | 方云祥 | Mechanical interlocking transmission device of double power supply automatic switching switch |
| CN201084563Y (en) * | 2007-07-27 | 2008-07-09 | 施耐德万高（天津）电气设备有限公司 | Automatic conversion switch electrical appliance |
| CN201663069U (en) * | 2010-04-16 | 2010-12-01 | 浙江森泰电器厂 | Operating mechanism of low-voltage dual power supply transfer switch |
| CN204516611U (en) * | 2015-02-04 | 2015-07-29 | 一二三电气有限公司 | A kind of actuating mechanism for dual-power automatic transfer |
| CN105098969A (en) * | 2015-09-14 | 2015-11-25 | 北京明日电器设备有限责任公司 | Adjustable dual-power automatic change-over switch |
| CN205028806U (en) * | 2015-09-21 | 2016-02-10 | 东莞基业电气设备有限公司 | Simple and easy two switching of power devices of low -power consumption |
| CN205984717U (en) * | 2016-08-30 | 2017-02-22 | 浙江万松电气有限公司 | Automatic change -over electric appliance with duplicate supply |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107068452A (en) * | 2017-06-06 | 2017-08-18 | 环宇集团浙江高科股份有限公司 | Miniature double power supply automatic transfer switch |
| CN110364376A (en) * | 2018-03-26 | 2019-10-22 | 施耐德电器工业公司 | Double power supply automatic transfer switch and its rotating driver |
| CN110364376B (en) * | 2018-03-26 | 2021-12-21 | 施耐德电器工业公司 | Dual-power automatic transfer switch and rotary driver thereof |
| CN110060902A (en) * | 2019-06-10 | 2019-07-26 | 雷顿电气科技有限公司 | The operating mechanism of automatic transfer switching electric appliance |
| CN110060902B (en) * | 2019-06-10 | 2024-04-05 | 雷顿电气科技有限公司 | Operating mechanism of automatic transfer switch electric appliance |
| CN114613625A (en) * | 2022-03-10 | 2022-06-10 | 浙江万松电气有限公司 | Double-power-supply quick change-over switch |
| CN114613625B (en) * | 2022-03-10 | 2024-01-02 | 浙江万松电气有限公司 | Dual-power supply quick change-over switch |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106158456B (en) | 2018-02-02 |
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