CN106710982B - The control mechanism of circuit breaker operation mechanism - Google Patents
The control mechanism of circuit breaker operation mechanism Download PDFInfo
- Publication number
- CN106710982B CN106710982B CN201510419196.2A CN201510419196A CN106710982B CN 106710982 B CN106710982 B CN 106710982B CN 201510419196 A CN201510419196 A CN 201510419196A CN 106710982 B CN106710982 B CN 106710982B
- Authority
- CN
- China
- Prior art keywords
- indicator
- button
- circuit breaker
- shell
- push rod
- 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.)
- Active
Links
- 230000006835 compression Effects 0.000 claims abstract description 15
- 238000007906 compression Methods 0.000 claims abstract description 15
- 230000005489 elastic deformation Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000010355 oscillation Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 239000003086 colorant Substances 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
Landscapes
- Breakers (AREA)
Abstract
A kind of control mechanism of circuit breaker operation mechanism, it is characterised in that：It includes button (1), sliding block (2), indicator (3), push rod (4) and button compression spring (5), the control mechanism of circuit breaker operation mechanism designed by the present invention, by to breaker closing, separating brake acts and what combined floodgate gate-dividing state indicated integrates, and makes breaker that can realize the operation and instruction acted to breaker closing separating brake using the action of a button.
Description
Technical field
The invention belongs to low voltage equipment technical fields, are exactly specifically to be related to a kind of control of circuit breaker operation mechanism
Mechanism realizes the purpose for carrying out divide-shut brake action using an operating device and indicating combined floodgate gate-dividing state.
Background technology
Breaker is divided into high-voltage circuitbreaker and low-voltage circuit breaker by its use scope.Low-voltage circuit breaker is also known as automatic switch,
It is a kind of existing manual switch effect, and can carry out the electric appliance of decompression, under-voltage, overload and short-circuit protection automatically.It can be used to
Electric energy is distributed, asynchronous motor is infrequently started, the implementations such as power circuit and motor are protected, when their generations are serious
When overload or short circuit and the failures such as under-voltage can automatic shutdown circuit, breaker is generally by contact system, arc quenching system, operation machine
The compositions such as structure, buckle releaser, shell, in the market common circuit breaker operation mechanism generally acted upward or downward using rotational handle
On/off switch to complete breaker operates, while being equipped with a set of instruction device and being placed in breaker side, realizes breaker on/off switch
Instruction, or is operated using two buttons, using two knobs for different colours and button press or raised position come
Indicate the combined floodgate or gate-dividing state of breaker device；
But in certain special circuits, due to breaker can occupied space than narrow, for push button operate machine
Structure is only filled and is operated perhaps using the space of a finger or so, and current Double-button operating mechanism is caused to be unable to reach use
It is required that.
Invention content
The object of the invention is unable to reach aiming at existing Double-button operating mechanism and realizes breaker using small space
It closes a floodgate, separating brake action, and to closing a floodgate, the indicative technological deficiency of gate-dividing state provides a kind of control of circuit breaker operation mechanism
Mechanism processed is integrated by what is indicated breaker closing, separating brake action and combined floodgate gate-dividing state, breaker is made to utilize a button
Action can realize the operation and instruction acted to breaker closing separating brake.
Technical solution
In order to achieve the above technical purposes, a kind of control mechanism for circuit breaker operation mechanism that the present invention designs, feature
It is：It includes button, sliding block, indicator, push rod and button compression spring, and can be in the button slot of the button dress on the shell
It being moved back and forth up and down in button slot, indicator upper end is inserted into the instruction slot in button, and indicator side is equipped with cylindrical shaft,
Cylindrical shaft stretches into the cylinder axis hole that button lower end is correspondingly arranged, and indicator can expose outer around cylindrical shaft pivot, button
Be provided with indicator hole in the one side of shell, the one side that indicator is located at indicator hole is equipped with opening and closing state display label, indicator around
Opening and closing state display label shows that it is convex that indicator stretches out transmission by indicator hole respectively during cylindrical shaft pivot
It rises, transmission protrusion stretches into the driving groove on sliding block, and the limiting slot that indicator lower end is stretched out on sliding block resists the pillar segment energy of push rod
Enough make push rod that elastic deformation occur downwards, push rod upper end fills on the shell, and button compression spring fills on the shell, and button compression spring one end connects
Connect indicator.
Further, the two sides of the indicator are designed with cylindrical shaft.
Further, the opening and closing state is shown labeled as red and green.
Further, sliding block dress on the shell, can in the case where indicator and button drive in shell guide groove on
Lower movement, sliding block can contact during moving downward with circuit breaker handle makes its combined floodgate.
Further, during the indicator lower end makes push rod that elastic deformation occur downwards, push rod lower end can be with open circuit
The contact of device buckle releaser makes its separating brake.
Further, on the shell, one end resists shell to the button compression spring dress, and the other end, which resists indicator connection, to be made
It is around cylinder axis center clockwise oscillation.
Further, the push rod is two-part structure, and lower part is pillar segment, and top is elastic deformation section, elastic deformation section
Top round platform is installed in the mounting hole of shell.
Advantageous effect
The control mechanism of circuit breaker operation mechanism designed by the present invention, by breaker closing, separating brake action and conjunction
The instruction of lock gate-dividing state integrates, and makes breaker that can be realized using the action of a button and is acted to breaker closing separating brake
Operation and instruction.
Description of the drawings
Attached drawing 1 is product figure of the present invention.
Attached drawing 2 is the exploded view of the present invention.
Attached drawing 3 is the "on" position main view direction structure schematic diagram of the present invention.
Attached drawing 4 is the "on" position backsight direction structure schematic diagram of the present invention.
Attached drawing 5 is the "on" position overlook direction structural schematic diagram of the present invention.
Attached drawing 6 is the gate-dividing state main view direction structure schematic diagram of the present invention.
Attached drawing 7 is the gate-dividing state backsight direction structure schematic diagram of the present invention.
Attached drawing 8 is the gate-dividing state overlook direction structural schematic diagram of the present invention.
Attached drawing 9 is push rod and button compression spring mounting structure schematic diagram in the present invention.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention will be further described.
Embodiment
As shown in attached drawing 1,2 and 9, a kind of control mechanism of circuit breaker operation mechanism, it includes button 1, sliding block 2, instruction
Part 3, push rod 4 and button compression spring 5, the button 1 is in the button slot 601 on shell 6 and can get off on button slot 601 is interior
It returns and moves back and forth, 3 upper end of indicator is inserted into the instruction slot 101 in button 1, and 3 two sides of indicator are equipped with cylindrical shaft 301, circle
Axis of a cylinder 301 stretches into the cylinder axis hole 102 that 1 lower end of button is correspondingly arranged, and indicator 3 can be pressed around 301 pivot of cylindrical shaft
Indicator hole 103 is provided in the one side of the exposing shell 6 of button 1, the one side that indicator 3 is located at indicator hole 103 is equipped with opening and closing state
Show that label 302, the opening and closing state during 301 pivot of cylindrical shaft of indicator 3 show that label 302 passes through instruction respectively
Hole 103 shows that indicator 3 stretches out transmission protrusion 303, and transmission protrusion 303 stretches into the driving groove 201 on sliding block 2, indicator
The pillar segment that the limiting slot 202 that 3 lower ends are stretched out on sliding block 2 resists push rod 4 can make push rod 4 that elastic deformation, push rod 4 occur downwards
Upper end is on shell 6, and for the button compression spring 5 on shell 6, one end resists shell 6, and the other end resists the connection of indicator 3
It can be made around 301 center clockwise oscillation of cylindrical shaft.
Preferably, the opening and closing state shows that label 302 is red and green.
Preferably, the push rod 4 is two-part structure, and lower part is pillar segment 402, and top is elastic deformation section 401, elasticity
Round platform 401a is installed in the mounting hole of shell 6 at the top of deformation section.
As shown in attached drawing 3,4 and 5, promoting button 1, button 1 pushes sliding block 2, and the dress of sliding block 2 on the shell can be in indicator
It moves up and down in 6 guide groove of shell under being driven with button, sliding block 2 can contact during moving downward with circuit breaker handle makes it
It closes a floodgate.
After release button 1, button compression spring 5 pushes indicator 3,3 promoting button 1 of indicator to return to initial position, and
And under the active force of button compression spring 5, indicator 3 is shown in red in the show hole of button 1.
As shown in attached drawing 6,7 and 8, promoting button 1, button 1 pushes indicator 3, indicator 3 that push rod 4, push rod 4 is pushed to become
Shape, which is elongated, pushes the dropout part in breaker mechanism to carry out separating brake action, after the completion of separating brake action, the handle in breaker mechanism
Sliding block 2 is pushed, sliding block 2 pushes indicator 3 and button 1, since the active force of handle spring is far longer than the effect of button compression spring 5
Power, therefore handle pushes sliding block 2,2 promoting button 1 of sliding block and indicator 3 that button 1 is made to return to original state, make indicator 3 by
It is shown in green in 1 show hole of button.
Structure, ratio, size etc. depicted in the present embodiment institute accompanying drawings, only to coordinate specification it is revealed in
Hold, so that those skilled in the art understands and reads, is not limited to the enforceable qualifications of the present invention, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Meanwhile cited such as "upper" in this specification, "lower", "left", "right", " centre ", " clockwise ", " counterclockwise " use
Language is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune
It is whole, in the case where changing technology contents without essence, when being also considered as the enforceable scope of the present invention.
Claims (7)
1. a kind of control mechanism of circuit breaker operation mechanism, it is characterised in that：It includes button (1), sliding block (2), indicator
(3), push rod (4) and button compression spring (5), button slot (601) of the button (1) on shell (6) is interior and can be in button slot
(601) it is moved back and forth up and down in, indicator (3) upper end is inserted into the instruction slot (101) in button (1), indicator (3) side
Face is equipped with cylindrical shaft (301), and cylindrical shaft (301) stretches into the cylinder axis hole (102) that button (1) lower end is correspondingly arranged, indicator
(3) indicator hole (103), indicator can be provided in the one side that cylindrical shaft (301) pivot, button (1) expose shell (6)
(3) one side for being located at indicator hole (103) is equipped with opening and closing state display label (302), and indicator (3) is around cylindrical shaft (301)
Opening and closing state display label (302) shows that indicator (3) is stretched by indicator hole (103) respectively during pivot
It is raised (303) to go out transmission, is driven raised (303) and stretches into the driving groove (201) on sliding block (2), sliding block is stretched out in indicator (3) lower end
(2) pillar segment that the limiting slot (202) on resists push rod (4) can make push rod (4) occur elastic deformation downwards, on push rod (4)
End is on shell (6), and for button compression spring (5) on shell (6), button compression spring (5) one end connects indicator (3).
2. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：The indicator (3)
Two sides be designed with cylindrical shaft (301).
3. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：The opening and closing state
Display label (302) is red and green.
4. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：Sliding block (2) dress
On the shell, it can move up and down in shell (6) guide groove in the case where indicator (3) and button (1) drive, sliding block (2) is transported downwards
Can be contacted with circuit breaker handle during dynamic makes its combined floodgate.
5. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：The indicator (3)
During lower end makes push rod (4) that elastic deformation occur downwards, push rod (4) lower end can be contacted with circuit breaker release makes its point
Lock.
6. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：The button compression spring
(5) it is mounted on shell (6), one end resists shell (6), and the other end, which resists indicator (3) connection, can make it around cylindrical shaft (301)
Center clockwise oscillation.
7. a kind of control mechanism of circuit breaker operation mechanism as described in claim 1, it is characterised in that：The push rod (4) is
Two-part structure, lower part are pillar segment (402), and top is elastic deformation section (401), and elastic deformation section top round platform (401a) is solid
Surely it is mounted in the mounting hole of shell (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419196.2A CN106710982B (en) | 2015-07-16 | 2015-07-16 | The control mechanism of circuit breaker operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510419196.2A CN106710982B (en) | 2015-07-16 | 2015-07-16 | The control mechanism of circuit breaker operation mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710982A CN106710982A (en) | 2017-05-24 |
| CN106710982B true CN106710982B (en) | 2018-09-21 |
Family
ID=58895050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510419196.2A Active CN106710982B (en) | 2015-07-16 | 2015-07-16 | The control mechanism of circuit breaker operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106710982B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686625B (en) * | 2018-12-28 | 2024-05-07 | 浙江正泰电器股份有限公司 | Small-sized circuit breaker |
| CN109686626B (en) * | 2018-12-28 | 2024-05-07 | 浙江正泰电器股份有限公司 | Small-sized circuit breaker |
| CN109585233B (en) * | 2018-12-28 | 2024-05-14 | 浙江正泰电器股份有限公司 | Small-sized circuit breaker |
| CN111489937A (en) * | 2019-11-15 | 2020-08-04 | 浙江正泰电器股份有限公司 | Plug-in circuit breaker |
| CN111489925A (en) * | 2019-11-15 | 2020-08-04 | 浙江正泰电器股份有限公司 | plug-in circuit breaker |
| CN111477507A (en) | 2019-11-15 | 2020-07-31 | 浙江正泰电器股份有限公司 | Plug-in circuit breaker |
| CN111293006A (en) * | 2020-03-20 | 2020-06-16 | 贵州泰永长征技术股份有限公司 | Close-open state indicating device of circuit breaker |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2396507Y (en) * | 1999-09-07 | 2000-09-13 | 卢志信 | Keying release |
| CN2812271Y (en) * | 2005-08-02 | 2006-08-30 | 江苏凯隆电器有限公司 | Operating mechanism for circuit breaker |
| CN201041795Y (en) * | 2006-10-08 | 2008-03-26 | 浙江正泰电器股份有限公司 | Breaker with indication, reset, alarm and buckle release device |
| CN201171031Y (en) * | 2008-02-13 | 2008-12-24 | 浙江正泰建筑电器有限公司 | Minitype fireproofing circuit breaker |
| KR101278501B1 (en) * | 2011-12-30 | 2013-07-02 | 엘에스산전 주식회사 | Circuit breaker provided with a mechanical trip mechanism |
| CN204885053U (en) * | 2015-07-16 | 2015-12-16 | 上海良信电器股份有限公司 | Circuit breaker operating device's control mechanism |
-
2015
- 2015-07-16 CN CN201510419196.2A patent/CN106710982B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106710982A (en) | 2017-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106710982B (en) | The control mechanism of circuit breaker operation mechanism | |
| EP2863404B1 (en) | Rapid tri-state bidirectional switching device | |
| EP2023365A3 (en) | Molded case circuit breaker with contact on mechanism | |
| CN201167040Y (en) | Automatic transfer switch apparatus and mechanical interlock transmission device thereof | |
| US10262827B2 (en) | Fault state indication device for circuit breaker | |
| CN108511278B (en) | Circuit breaker operation mechanism with divide-shut brake instruction function | |
| CN106653502B (en) | A kind of electrically operated device of remote controlled miniature circuit breaker on/off switch | |
| CN110310871A (en) | Automatic divide-shut brake breaker | |
| CN105448608B (en) | Test tripping devices for circuit breakers and circuit breakers and operating mechanisms using the same | |
| CN107017107B (en) | The double limit universal switches of the fine motion of dual spring | |
| EP0978860A3 (en) | Circuit breaker | |
| CN105810516A (en) | Circuit breaker opening/closing operation device | |
| CN102709125B (en) | Operating mechanism of small circuit breaker | |
| CN106710978B (en) | Breaker | |
| CN201045719Y (en) | Manual and electric integrated push button | |
| CN106710972B (en) | Breaker | |
| CN109462154B (en) | Integrated control cabinet | |
| KR102621357B1 (en) | Electric opening system for circuit breaker | |
| CN213184173U (en) | Electric operating mechanism of reclosing circuit breaker | |
| CN107359062B (en) | Multifunctional indicating structure of switch electric appliance | |
| RU157825U1 (en) | AUTOMATIC SWITCH WITH CHECK UNIT | |
| EP2816577A1 (en) | Contact closing device for a switch | |
| CN219418809U (en) | Operating mechanism for controlling and protecting switch electric appliance | |
| EP3319102B1 (en) | Indication device of electric switch | |
| CN106158523A (en) | A kind of circuit breaker failure tripping indicating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |