CN109192628A - A kind of structure-improved of the tripping interlinked mechanism of electrically operated device - Google Patents
A kind of structure-improved of the tripping interlinked mechanism of electrically operated device Download PDFInfo
- Publication number
- CN109192628A CN109192628A CN201811028224.8A CN201811028224A CN109192628A CN 109192628 A CN109192628 A CN 109192628A CN 201811028224 A CN201811028224 A CN 201811028224A CN 109192628 A CN109192628 A CN 109192628A
- Authority
- CN
- China
- Prior art keywords
- tripping
- swing arm
- interlocking bar
- electrically operated
- operated device
- 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
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 230000005611 electricity Effects 0.000 claims abstract description 23
- 230000033001 locomotion Effects 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000007257 malfunction Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/42—Induction-motor, induced-current, or electrodynamic release mechanisms
- H01H71/43—Electrodynamic release mechanisms
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/66—Power reset mechanisms
- H01H71/70—Power reset mechanisms actuated by electric motor
Abstract
A kind of structure-improved of the tripping interlinked mechanism of electrically operated device, it includes tripping STATEMENT OF FEDERALLY SPONSORED (1), electricity behaviour handle (2) and driving gear (3), the tripping STATEMENT OF FEDERALLY SPONSORED (1) includes tripping interlocking bar (101), the tripping interlocking bar (101) is in tripping shaft (102) and can rotate around tripping shaft (102), it is characterized by: swing arm one (101a) and swing arm two (101b) are stretched out in the tripping interlocking bar (101) one end corresponding with driving gear (3), the tripping interlinked mechanism of the electrically operated device is by increasing stroke when tripping interlinked mechanism tripping, anti- locking apparatus malfunctions when threading off, the gear of stepped arrangement and the cooperation of dropout part and handle boss and dropout part swing arm are utilized simultaneously, motor and transmission mechanism are avoided due to inertia To the impact failure of dropout part.
Description
Technical field
The invention belongs to circuit breaker release technical fields, are specifically exactly to be related to a kind of tripping company of electrically operated device
The structure-improved of motivation structure.
Background technique
Separating brake, the feed motion of traditional miniature circuit breaker, switch, need manual hand manipulation to complete.With intelligent electricity
The development of net is badly in need of reliably realizing miniature circuit breaker, the switch product of automatic divide-shut brake.Therefore, occur in the market with
What miniature circuit breaker, switch were used cooperatively can drive the electrically operated device of miniature circuit breaker, switch separating brake, feed motion.
By being sent instructions to this electrically operated device, it can be achieved that miniature circuit breaker, switch automatic brake separating, combined floodgate are driven, without very important person
Work manual operation, is effectively saved manpower and material resources, application is increasingly extensive.
Moving part of threading off in the electrically operated device of existing miniature circuit breaker is in free state or in relative to open circuit
The position of device closure.Its technological deficiency is usually in off-state when first consisting in electrically operated device and miniature circuit breaker assembly
Whether lower progress in the case where being in free state for the tripping moving part of electrically operated device, does not know tripping moving part
In the position disconnected relative to miniature circuit breaker, easily occur mistake when assembled, work bad after causing assembly or damages；Its
It is secondary, in the case where being in the tripping moving part of electrically operated device relative to circuit breaker closed position, electrically operated device
Can only be carried out in closed state with when miniature circuit breaker assembly, if electrically operated device and when miniature circuit breaker assembly be
It carries out when it is disconnected, just will appear mistake when assembled, work bad after causing assembly or damage；Finally, for electric operating
In the case that the tripping moving part of device is in relative to miniature circuit breaker closed position, it will affect when small size breaker
The dropout part of miniature circuit breaker moves.
Chinese patent CN201720171468.6 discloses a kind of tripping interlinked mechanism of electrically operated device, it includes de-
STATEMENT OF FEDERALLY SPONSORED, electricity behaviour's handle and driving gear are detained, the tripping STATEMENT OF FEDERALLY SPONSORED includes tripping interlocking bar, the head end of interlocking bar one end of threading off
Equipped with positive stop lug boss, the pole face of the tripping interlocking bar on the inside of positive stop lug boss is equipped with tripping face, the lateral surface of the driving gear
It is equipped with tripping boss, tripping boss is corresponding with tripping face, and driving gear can be by boss of threading off during rotating clockwise
The tripping face of promotion drives tripping interlocking bar to rotate counterclockwise around tripping installation axle, and the lateral surface of the electricity behaviour handle is equipped with limit
Sloping platform, the limit sloping platform is corresponding with positive stop lug boss, and electricity behaviour's handle can be pushed during rotating counterclockwise by limit sloping platform
Positive stop lug boss drives tripping interlocking bar to rotate counterclockwise around tripping installation axle.The interlinked mechanism utilizes electricity behaviour's handle and driving gear
Linkage of the two to tripping STATEMENT OF FEDERALLY SPONSORED, can be assembled with breaker in the off state, when breaker body acts, moving part pair
Breaker actuation ensure that the reliability and stability of tripping without influence.But the tripping stroke of the tripping interlinked mechanism is small, holds
Malfunction easily occurs and motor and transmission mechanism are since inertia will cause impact failure dropout part to dropout part.
Summary of the invention
The purpose of the present invention is to existing electrically operated device tripping interlinked mechanism tripping stroke it is small, be easy
The technological deficiency for causing dropout part to damage provides a kind of structure-improved of the tripping interlinked mechanism of electrically operated device, passes through increasing
Stroke when big tripping interlinked mechanism tripping, anti-locking apparatus malfunction when threading off；The gear of stepped arrangement is utilized simultaneously
With the cooperation of dropout part and handle boss and dropout part swing arm, motor and transmission mechanism are avoided since inertia is to dropout part
Impact.
Technical solution
In order to achieve the above technical purposes, a kind of improvement of the tripping interlinked mechanism for electrically operated device that the present invention designs
Structure, it includes tripping STATEMENT OF FEDERALLY SPONSORED, electricity behaviour's handle and driving gear, and the tripping STATEMENT OF FEDERALLY SPONSORED includes tripping interlocking bar, described de-
Interlocking bar is detained in tripping shaft and can be rotated around tripping shaft, it is characterised in that: the tripping interlocking bar and the driving
Swing arm one and swing arm two are stretched out in the corresponding one end of gear, and the swing arm one is located at the outside of the driving gear, the swing arm one
Head end be equipped with positive stop lug boss, the lateral surface of the electricity behaviour handle is equipped with limit sloping platform, the limit sloping platform and positive stop lug boss
It corresponds to and it can be limited, the electricity behaviour handle can push positive stop lug boss drive during rotating counterclockwise by limit sloping platform
Tripping interlocking bar is rotated counterclockwise around tripping shaft, and the swing arm two is located at the inside of the driving gear, the driving gear
Medial surface be equipped with tripping boss, the tripping boss is corresponding with the swing arm two, and the driving gear rotated clockwise
Swing arm two can be pushed to drive tripping interlocking bar to rotate counterclockwise around tripping shaft by tripping boss in journey.
Further, the tripping boss includes the pillar being arranged on the driving gear medial surface, mistake on the pillar
Several stair-stepping gear teeth are arranged in position.
Further, electricity described in the sliding tooth wheel drive grasps handle towards one-way movement.
Preferably, the positive stop lug boss is spherical or column.
Beneficial effect
A kind of structure-improved of the tripping interlinked mechanism of electrically operated device provided by the invention, is interlocked by increasing tripping
Stroke when mechanical unlocking, anti-locking apparatus malfunction when threading off；Simultaneously using the gear and dropout part of stepped arrangement with
And the cooperation of handle boss and dropout part swing arm, avoid the impact of motor and transmission mechanism due to inertia to dropout part.
Detailed description of the invention
Attached drawing 1a is the positive structure schematic that the embodiment of the present invention is in original state.
Attached drawing 1b is the structure schematic diagram that the embodiment of the present invention is in original state.
Attached drawing 2 is the structural schematic diagram that gear is driven in the embodiment of the present invention.
Attached drawing 3 is the structural schematic diagram of tripping STATEMENT OF FEDERALLY SPONSORED in the embodiment of the present invention.
Attached drawing 4 is the structural schematic diagram of electricity behaviour handle in the embodiment of the present invention.
Attached drawing 5a is that the embodiment of the present invention is in the positive structure schematic for starting separating brake trip status.
Attached drawing 5b is that the embodiment of the present invention is in the structure schematic diagram for starting separating brake trip status.
Attached drawing 6a is the positive structure schematic that the embodiment of the present invention is in separating brake tripping completion status.
Attached drawing 6b is the structure schematic diagram that the embodiment of the present invention is in separating brake tripping completion status.
Specific embodiment
With reference to the accompanying drawings and examples, the invention will be further described.
Embodiment
As shown in Fig. 1, the structure-improved of the tripping interlinked mechanism of a kind of electrically operated device, it includes tripping STATEMENT OF FEDERALLY SPONSORED
1, electricity behaviour's handle 2 and driving gear 3, the tripping STATEMENT OF FEDERALLY SPONSORED 1 include tripping interlocking bar 101, and the tripping interlocking bar 101 is mounted in
It can rotate in shaft 102 of threading off and around tripping shaft 102, wherein as shown in Fig. 3, the tripping interlocking bar 101 and the drive
Two 101b of one 101a of swing arm and swing arm is stretched out in the corresponding one end of moving gear 3, and one 101a of swing arm is located at the driving gear 3
Outside, the head end of one 101a of swing arm are equipped with positive stop lug boss 101a01, and the positive stop lug boss 101a01 is spherical or column.This
Positive stop lug boss 101a01 described in embodiment is spherical.As shown in Fig. 4, it is oblique to be equipped with limit for the lateral surface of the electricity behaviour handle 2
Platform 201, the limit sloping platform 201 is corresponding with positive stop lug boss 101a01 and can limit to it, and the electricity behaviour handle 2 rotates counterclockwise
Positive stop lug boss 101a01 can be pushed to drive tripping interlocking bar 101 around tripping 102 inverse time of shaft by limit sloping platform 201 in the process
Needle rotation, two 101b of swing arm are located at the inside of the driving gear 3, as shown in Fig. 2, the inside of the driving gear 3
Face is equipped with tripping boss 301, and the tripping boss 301 is corresponding with two 101b of swing arm, and the driving gear 3 turns clockwise
Two 101b of swing arm can be pushed during dynamic by tripping boss 301 to drive tripping interlocking bar 101 inverse around tripping shaft 102
Hour hands rotation.
The course of work of the present embodiment: the tripping boss 301 is convex on driving 3 medial surface of gear including being arranged in
Several stair-stepping gear teeth 301a01 are arranged in dislocation on column 301a, the pillar 301a.The driving gear 3 passes through the pillar
Electricity described in several stair-stepping gear teeth 301a01 unidirectional drives for the arrangement that misplaces on 301a is grasped handle 2 and is moved, and breaker closing is made,
Breaker 3 opposite direction of combined floodgate rear drive gear completely is rotated back to initialized location, as depicted in figures 1A and ib, swing arm one at this time
101a and limit sloping platform 201 cooperate, and limit to tripping interlocking bar 101, make two 101b of swing arm and drive the tripping boss on gear 3
301 gear teeth maintain gap, do not need electricity behaviour's module progress initialization process just carrying out assembly with breaker body at this time,
Keep assembling process simpler；As shown in attached drawing 5a and 5b, the driving continuation of gear 3 is rotated along this direction, drives the pillar on gear 3
A gear teeth in the stair-stepping gear teeth for the arrangement that misplaces on 301a push two 101b of swing arm to make the tripping of interlocking bar 101 of threading off, into
And making breaker open operation, electricity behaviour's handle 2 returns to open position.Such as attached drawing 6a and 6b, electricity grasps the limit sloping platform 201 on handle 2 again
The positive stop lug boss 101a01 that will push one 101a of swing arm makes tripping interlocking bar 101 continue to rotate certain angle, drives gear 3 at this time
Tripping boss 301 on medial surface and two 101b of swing arm of tripping interlocking bar 101 have certain interval, energy again while reliable tripping
Guarantee driving gear 3 back to initialized location without catching phenomenon.
Meanwhile in driving 3 driving handle of gear, 2 making process, gear 3 or motor is driven to stop fortune due to some
Dynamic, electricity behaviour's handle 2 can continue to rotate without along combined floodgate direction manually stuck causes security risk in middle position.
Structure depicted in this specification institute accompanying drawings of the embodiment of the present invention, ratio, size, quantity etc., only to cooperate specification
Revealed content is not intended to limit the invention enforceable restriction item so that those skilled in the art understands and reads
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing
Under the effect of present invention can be generated and the purpose that can reach, it should all still fall in disclosed technology contents and obtain and can contain
In the range of lid.Meanwhile it is cited such as "upper", "lower", "left", "right", " centre ", " clockwise ", " inverse time in this specification
The term of needle " etc. is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, relativeness
It is altered or modified, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Claims (4)
1. a kind of structure-improved of the tripping interlinked mechanism of electrically operated device, it includes tripping STATEMENT OF FEDERALLY SPONSORED (1), electricity behaviour's handle
(2) and driving gear (3), the tripping STATEMENT OF FEDERALLY SPONSORED (1) include tripping interlocking bar (101), and the tripping interlocking bar (101) is mounted in
It threads off on shaft (102) and can be rotated around tripping shaft (102), it is characterised in that: the tripping interlocking bar (101) and the drive
The corresponding one end of moving gear (3) stretches out swing arm one (101a) and swing arm two (101b), the swing arm one (101a) are located at the drive
The head end in the outside of moving gear (3), the swing arm one (101a) is equipped with positive stop lug boss (101a01), electricity behaviour handle (2)
Lateral surface is equipped with limit sloping platform (201), and the limit sloping platform (201) is corresponding with positive stop lug boss (101a01) and can limit it
Position, electricity behaviour handle (2) can push positive stop lug boss (101a01) band by limit sloping platform (201) during rotating counterclockwise
Dynamic tripping interlocking bar (101) rotates counterclockwise around tripping shaft (102), and the swing arm two (101b) is located at the driving gear
(3) inside, it is described driving gear (3) medial surface be equipped with tripping boss (301), the tripping boss (301) with it is described
Swing arm two (101b) is corresponding, and the driving gear (3) can push swing arm by tripping boss (301) during rotating clockwise
Two (101b) are to drive tripping interlocking bar (101) to rotate counterclockwise around tripping shaft (102).
2. a kind of structure-improved of the tripping interlinked mechanism of electrically operated device as described in claim 1, it is characterised in that: institute
Stating tripping boss (301) includes setting on the pillar (301a) driven on gear (3) medial surface, the pillar (301a)
Several stair-stepping gear teeth (301a01) are arranged in dislocation.
3. a kind of structure-improved of the tripping interlinked mechanism of electrically operated device as described in claim 1, it is characterised in that: institute
Driving gear (3) driving electricity behaviour handle (2) is stated towards one-way movement.
4. a kind of structure-improved of the tripping interlinked mechanism of electrically operated device as described in claim 1, it is characterised in that: institute
Stating positive stop lug boss (101a01) is spherical or column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028224.8A CN109192628A (en) | 2018-09-04 | 2018-09-04 | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811028224.8A CN109192628A (en) | 2018-09-04 | 2018-09-04 | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109192628A true CN109192628A (en) | 2019-01-11 |
Family
ID=64914485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811028224.8A Pending CN109192628A (en) | 2018-09-04 | 2018-09-04 | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109192628A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106847636A (en) * | 2017-04-05 | 2017-06-13 | 欧迪森电气有限公司 | A kind of electric switch-on mechanism of miniature circuit breaker |
| CN206388665U (en) * | 2017-01-16 | 2017-08-08 | 浙江思创电力科技股份有限公司 | A kind of breaker auto recloser |
| CN107230594A (en) * | 2016-04-29 | 2017-10-03 | 上海良信电器股份有限公司 | For the driving tripping mechanism in miniature circuit breaker electrically operated device |
| CN107230600A (en) * | 2016-04-29 | 2017-10-03 | 上海良信电器股份有限公司 | Miniature circuit breaker electrically operated device |
| CN107359092A (en) * | 2017-09-04 | 2017-11-17 | 环宇集团浙江高科股份有限公司 | The electronic close/open machine of breaker |
| CN107895678A (en) * | 2017-12-13 | 2018-04-10 | 刘心长 | A kind of automatic divide-shut brake breaker |
| CN208970468U (en) * | 2018-09-04 | 2019-06-11 | 上海良信电器股份有限公司 | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device |
-
2018
- 2018-09-04 CN CN201811028224.8A patent/CN109192628A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230594A (en) * | 2016-04-29 | 2017-10-03 | 上海良信电器股份有限公司 | For the driving tripping mechanism in miniature circuit breaker electrically operated device |
| CN107230600A (en) * | 2016-04-29 | 2017-10-03 | 上海良信电器股份有限公司 | Miniature circuit breaker electrically operated device |
| CN206388665U (en) * | 2017-01-16 | 2017-08-08 | 浙江思创电力科技股份有限公司 | A kind of breaker auto recloser |
| CN106847636A (en) * | 2017-04-05 | 2017-06-13 | 欧迪森电气有限公司 | A kind of electric switch-on mechanism of miniature circuit breaker |
| CN107359092A (en) * | 2017-09-04 | 2017-11-17 | 环宇集团浙江高科股份有限公司 | The electronic close/open machine of breaker |
| CN107895678A (en) * | 2017-12-13 | 2018-04-10 | 刘心长 | A kind of automatic divide-shut brake breaker |
| CN208970468U (en) * | 2018-09-04 | 2019-06-11 | 上海良信电器股份有限公司 | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205406434U (en) | Divide closing operation controlling means and circuit breaker | |
| CN208970468U (en) | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device | |
| CN109192628A (en) | A kind of structure-improved of the tripping interlinked mechanism of electrically operated device | |
| CN107799331B (en) | Operating mechanism of external circuit breaker of electric meter and control method thereof | |
| CN206524291U (en) | A kind of dropout interlinked mechanism of electrically operated device | |
| CN206349321U (en) | A kind of breaker and its electronic close/open machine | |
| CN207611728U (en) | The stored energy operating mechanism of breaker | |
| CN202434441U (en) | Opening and closing interlocking structure of breaker mechanism | |
| CN206864414U (en) | Energy storage closing trip gear | |
| CN206322604U (en) | Spring operating mechanism linkage and spring operating mechanism | |
| CN203563740U (en) | Dotter | |
| CN202678185U (en) | Switch interlocking structure of breaker mechanism | |
| CN201229899Y (en) | Modularized spring mechanism cooperating with permanent circuit breaker | |
| CN109763728A (en) | The application method of household refrigerator door closer-holder | |
| CN108511281B (en) | A kind of tripping interlinked mechanism of electrically operated device | |
| CN201069745Y (en) | An operating mechanism of small residual current action breaker | |
| CN104882328B (en) | Operating system of vacuum circuit breaker | |
| CN204558355U (en) | The operating system of vacuum circuit-breaker | |
| CN204984011U (en) | Control lever structure of shaking hands outward | |
| CN113523580A (en) | Automobile-used data plate lid laser marking equipment of repacking | |
| CN205692781U (en) | Closing operation controlling organization and chopper | |
| CN2732626Y (en) | Door opening type initiative pre-stretching film shelf of stretched film twisting packing machine | |
| CN206921706U (en) | The secondary positioner of energy-storing electrically operated mechanism | |
| CN205723215U (en) | There is the supplementary module of conversion instruction | |
| CN108511291B (en) | The structure-improved of electrically operated device clutch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |