CN110349819A - A kind of auto-manual switching device - Google Patents
A kind of auto-manual switching device Download PDFInfo
- Publication number
- CN110349819A CN110349819A CN201910473097.0A CN201910473097A CN110349819A CN 110349819 A CN110349819 A CN 110349819A CN 201910473097 A CN201910473097 A CN 201910473097A CN 110349819 A CN110349819 A CN 110349819A
- Authority
- CN
- China
- Prior art keywords
- contact block
- auto
- handle
- switching device
- dynamic contact
- 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
- 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
- H01H71/128—Manual release or trip mechanisms, e.g. for test purposes
-
- 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
- H01H71/14—Electrothermal 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
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
Abstract
The present invention relates to breaker manufacturing technology fields, and in particular to a kind of auto-manual switching device, including determine contact block, dynamic contact block, linkage mechanism, electronic portion and handle；The handle and linkage mechanism are sequentially connected, and the electronic portion and handle or linkage structure are sequentially connected, and the linkage mechanism drives dynamic contact block movement, and the dynamic contact block is connected or disconnected with contact block is determined；The present invention is switched on and off by the control circuit that is contacting and separating for determining contact block and dynamic contact block, can replace traditional circuit connecting and disconnecting control device；It can be realized by handle or electronic portion and manually or remotely control make-and-break contact；The case where can also closing a floodgate simultaneously with electronic portion manually, allows to connect circuit, realizes double control, insurance, chain, promotion safe effect, and the integrated machine structure of simplified auto-manual is easy to operate.
Description
Technical field
The present invention relates to breaker manufacturing technology fields, and in particular to a kind of auto-manual switching device.
Background technique
Breaker is the Primary Component in distribution system, and overload protection and short-circuit protection are two main function of breaker
Can, for protecting the safety of circuit and electrical equipment, prevent fire and dangerous generation.Breaker is that electricity is carried out in power supply system
Power transmission and product necessary to switching, its main function is divide-shut brake to be carried out in power transmission and transformation Force system, and to carry out division
The main actions element of lock is mounted in the operating mechanism in breaker first to realize that carrying out divide-shut brake after spring energy-storage completes,
The operating mechanism of general breaker can be manually operated or electric operating.
Currently, existing hand, motor-operating mechanism for breaker is generally existing, structure is complicated, volume is big, operates not
Just the shortcomings that maloperation and easily occurs.
Summary of the invention
It is opened the technical problems to be solved by the present invention are: providing the auto-manual that can be realized manually with electric integral control
Close device.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention are as follows: a kind of auto-manual switching device, including
Determine contact block, dynamic contact block, linkage mechanism, electronic portion and handle；
The handle and linkage mechanism are sequentially connected, and the electronic portion and handle or linkage structure are sequentially connected, described
Linkage mechanism drives dynamic contact block movement, and the dynamic contact block is connected or disconnected with contact block is determined.
The beneficial effects of the present invention are pass through the control circuit that is contacting and separating for determining contact block and dynamic contact block
It switches on and off, traditional circuit connecting and disconnecting control device can be replaced；It can be realized by handle or electronic portion artificial
Or remotely control make-and-break contact；The case where can also closing a floodgate simultaneously with electronic portion manually, allows to connect circuit, realizes
Double control, insurance, chain, promotion safe effect, the integrated machine structure of simplified auto-manual are easy to operate.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of auto-manual switching device of the specific embodiment of the invention；
Label declaration: 1, shell；2, determine contact block；3, contact block is moved；4, linkage mechanism；5, buckle releaser；6, driver；7,
Handle；8, drive rod；9, the first electric wire；10, the second electric wire.
Specific embodiment
To explain the technical content, the achieved purpose and the effect of the present invention in detail, below in conjunction with embodiment and cooperate attached
Figure is explained.
Fig. 1, a kind of auto-manual switching device are please referred to, including determines contact block 2, dynamic contact block 3, linkage mechanism 4, electronic
Portion and handle 7；
The handle 7 is sequentially connected with linkage mechanism 4, and the electronic portion and handle 7 or linkage structure are sequentially connected, institute
Stating linkage mechanism 4 drives dynamic contact block 3 to move, and the dynamic contact block 3 is connected or disconnected with contact block 2 is determined.
As can be seen from the above description, passing through the connection of the control circuit that is contacting and separating for determining contact block 2 and dynamic contact block 3
And disconnection, traditional circuit connecting and disconnecting control device can be replaced；Can be realized by handle 7 or electronic portion it is artificial or
Long-range control make-and-break contact；The case where can also closing a floodgate simultaneously with electronic portion manually, allows to connect circuit, realizes dual
Control, insurance, chain, promotion safe effect, the integrated machine structure of simplified auto-manual are easy to operate.
Further, the auto-manual switching device further includes shell 1, described to determine contact block 2, dynamic contact block 3, linkage
Mechanism 4, buckle releaser 5 and electronic portion are arranged in shell 1.
Further, shell 1 is stretched out in one end of the handle 7, and the other end is driving end, and the driving end is rotatably connected on
It is sequentially connected in shell 1 and with linkage mechanism 4, the handle 7 drives linkage mechanism 4 to move, described in the linkage structure drive
Dynamic contact block 3 is connected or disconnected with contact block 2 is determined.
Further, the electronic portion includes controller, driver 6 and drive rod 8, and the controller controls driver 6
Driving end of the drive rod 8 with fixed handle 7 or linkage mechanism 4 is driven to move, the linkage structure drives dynamic contact block 3 and connects surely
The connection of contact block 2 disconnects.
As can be seen from the above description, can be realized Electronic control of the opponent from integral switch device by the setting of controller.
Further, the driving end of one end of the drive rod 8 and linkage mechanism 4 or handle 7 is sequentially connected, the other end
For free end, rotation section is provided between both ends, drive when the driver 6 works with free end in contact drive rod 8 around turn
Dynamic portion's rotation.
As can be seen from the above description, be sequentially connected by the driving end of connecting pin and linkage mechanism 4 or handle 7, Neng Goubao
The chain performance for demonstrate,proving manual, electric two kinds of operations, simplifies overall structure.
Further, it is connected between the drive rod 8 and the driving end of handle 7 by gear or lever drive.
It further, is arc towards the drive rod 8 of driver 6 between the free end and rotation section.
Further, the dynamic contact block 3 includes contact point；
The contact point of the dynamic contact block 3 is arranged on one end of dynamic contact block 3, and the other end of the dynamic contact block 3 turns
It is dynamic to be connected on shell 1；The middle part of the dynamic contact block 3 and linkage mechanism 4 are rotatablely connected.
Further, the electric wire in the shell 1 has two sections, respectively the first electric wire 9 and the second electric wire 10, and described first
Electric wire 9 is connect with contact block 2 is determined；Second electric wire 10 is wrapped on buckle releaser 5 and connect with dynamic contact block 3.
Further, the buckle releaser 5 includes internal thermoinduction portion, magnetic induction portion and mandril.
As can be seen from the above description, by thermoinduction portion, magnetic induction portion to realize lock body to the overload and short-circuit protection of circuit
Function.
Embodiment one
A kind of auto-manual switching device, including handle, shell and setting shell it is intracorporal determine contact block, dynamic contact block,
Linkage mechanism, electronic portion；
Shell is stretched out in one end of the handle, and the other end is driving end, the driving end be rotatably connected in shell and with
Linkage mechanism transmission connection, the handle drive linkage mechanism movement, and the linkage structure drives the dynamic contact block and connects surely
Contact block connects or disconnects.
The electronic portion includes controller, driver and drive rod, and the controller control driver drives drive rod band
The transmission end motion of fixed handle, the driving end driving linkage structure drive dynamic contact block to connect or disconnect with contact block is determined.
It being connected between one end of the drive rod and the driving end of handle by gear drive, the other end is free end, two
It is provided with rotation section between end, drives drive rod to rotate around rotation section with free end in contact when the driver works.
Between the free end and rotation section towards the drive rod of driver be arc.
The dynamic contact block includes contact point；The contact point of the dynamic contact block is arranged on one end of dynamic contact block, institute
The other end for stating contact block is rotatably connected on shell；The middle part of the dynamic contact block and linkage mechanism are rotatablely connected.
The intracorporal electric wire of shell has two sections, respectively the first electric wire and the second electric wire, first electric wire with contact surely
Block connection；Second wire intertwist is connect on buckle releaser and with dynamic contact block.
The buckle releaser includes internal thermoinduction portion, magnetic induction portion and mandril.
Embodiment two
A kind of auto-manual switching device, including handle, shell and setting shell it is intracorporal determine contact block, dynamic contact block,
Linkage mechanism, electronic portion；
Shell is stretched out in one end of the handle, and the other end is driving end, the driving end be rotatably connected in shell and with
Linkage mechanism transmission connection, the handle drive linkage mechanism movement, and the linkage structure drives the dynamic contact block and connects surely
Contact block connects or disconnects.
The electronic portion includes controller, driver and drive rod, and the controller control driver drives drive rod band
Dynamic linkage mechanism movement, the linkage structure drive dynamic contact block to connect or disconnect with contact block is determined.
One end of the drive rod and linkage mechanism are sequentially connected, and the other end is free end, and rotation is provided between both ends
Portion drives drive rod to rotate around rotation section when the driver works with free end in contact.
Between the free end and rotation section towards the drive rod of driver be arc.
The dynamic contact block includes contact point；The contact point of the dynamic contact block is arranged on one end of dynamic contact block, institute
The other end for stating contact block is rotatably connected on shell；The middle part of the dynamic contact block and linkage mechanism are rotatablely connected.
The intracorporal electric wire of shell has two sections, respectively the first electric wire and the second electric wire, first electric wire with contact surely
Block connection；Second wire intertwist is connect on buckle releaser and with dynamic contact block.
The buckle releaser includes internal thermoinduction portion, magnetic induction portion and mandril.
The above description is only an embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalents made by bright specification and accompanying drawing content are applied directly or indirectly in relevant technical field, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of auto-manual switching device, which is characterized in that including determine contact block, dynamic contact block, linkage mechanism, electronic portion with
And handle；
The handle and linkage mechanism are sequentially connected, and the electronic portion and handle or linkage structure are sequentially connected, the linkage
Mechanism drives dynamic contact block movement, and the dynamic contact block is connected or disconnected with contact block is determined.
2. auto-manual switching device according to claim 1, which is characterized in that the auto-manual switching device also wraps
Shell is included, it is described to determine contact block, dynamic contact block, linkage mechanism, buckle releaser and the setting of electronic portion in shell.
3. auto-manual switching device according to claim 2, which is characterized in that shell is stretched out in one end of the handle,
The other end is driving end, and the driving end is rotatably connected in shell and is sequentially connected with linkage mechanism, and the handle drives connection
Dynamic mechanism kinematic, the linkage structure drive the dynamic contact block to connect or disconnect with contact block is determined.
4. auto-manual switching device according to claim 3, which is characterized in that the electronic portion includes controller, drives
Dynamic device and drive rod, the controller control driver driving driving end of the drive rod with fixed handle or linkage mechanism movement,
The linkage structure drives dynamic contact block to connect or disconnect with contact block is determined.
5. auto-manual switching device according to claim 4, which is characterized in that one end of the drive rod and gear
The transmission connection of the driving end of structure or handle, the other end is free end, and rotation section, the driver work are provided between both ends
When with free end in contact drive drive rod around rotation section rotation.
6. auto-manual switching device according to claim 5, which is characterized in that the driving end of the drive rod and handle
Between connected by gear or lever drive.
7. auto-manual switching device according to claim 5, which is characterized in that court between the free end and rotation section
It is arc to the drive rod of driver.
8. auto-manual switching device according to claim 2, which is characterized in that the dynamic contact block includes contact point；
The contact point of the dynamic contact block is arranged on one end of dynamic contact block, and the other end of the dynamic contact block is rotatably connected on
On shell；The middle part of the dynamic contact block and linkage mechanism are rotatablely connected.
9. auto-manual switching device according to claim 2, which is characterized in that the intracorporal electric wire of shell has two sections,
Respectively the first electric wire and the second electric wire, first electric wire are connect with contact block is determined；Second wire intertwist is in buckle releaser
Above and with dynamic contact block it connect.
10. auto-manual switching device according to claim 1, which is characterized in that the buckle releaser includes internal heat
Induction part, magnetic induction portion and mandril.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473097.0A CN110349819A (en) | 2019-05-31 | 2019-05-31 | A kind of auto-manual switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910473097.0A CN110349819A (en) | 2019-05-31 | 2019-05-31 | A kind of auto-manual switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110349819A true CN110349819A (en) | 2019-10-18 |
Family
ID=68174154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910473097.0A Pending CN110349819A (en) | 2019-05-31 | 2019-05-31 | A kind of auto-manual switching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110349819A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203165828U (en) * | 2013-03-22 | 2013-08-28 | 北京Abb低压电器有限公司 | Executor used for operating breaker |
| CN203644717U (en) * | 2013-11-22 | 2014-06-11 | 王克诚 | Electric control moulded case circuit breaker and logic interlock moulded case circuit breaker |
| CN203733651U (en) * | 2014-03-05 | 2014-07-23 | 上海方同电气科技发展有限公司 | Switching device closing and opening operation mechanism |
| CN203882931U (en) * | 2014-04-04 | 2014-10-15 | 环宇集团有限公司 | Automatic reclosing device of circuit breaker |
| CN104517788A (en) * | 2014-12-26 | 2015-04-15 | 华威博奥电力设备有限公司 | Miniature circuit breaker |
| EP2824689B1 (en) * | 2013-06-13 | 2016-04-06 | ABB Schweiz AG | Dynamic actuator and electric installation device with a dynamic trigger |
| CN210223919U (en) * | 2019-05-31 | 2020-03-31 | 厦门莱能科技有限公司 | Manual-automatic integrated switch device |
-
2019
- 2019-05-31 CN CN201910473097.0A patent/CN110349819A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203165828U (en) * | 2013-03-22 | 2013-08-28 | 北京Abb低压电器有限公司 | Executor used for operating breaker |
| EP2824689B1 (en) * | 2013-06-13 | 2016-04-06 | ABB Schweiz AG | Dynamic actuator and electric installation device with a dynamic trigger |
| CN203644717U (en) * | 2013-11-22 | 2014-06-11 | 王克诚 | Electric control moulded case circuit breaker and logic interlock moulded case circuit breaker |
| CN203733651U (en) * | 2014-03-05 | 2014-07-23 | 上海方同电气科技发展有限公司 | Switching device closing and opening operation mechanism |
| CN203882931U (en) * | 2014-04-04 | 2014-10-15 | 环宇集团有限公司 | Automatic reclosing device of circuit breaker |
| CN104517788A (en) * | 2014-12-26 | 2015-04-15 | 华威博奥电力设备有限公司 | Miniature circuit breaker |
| CN210223919U (en) * | 2019-05-31 | 2020-03-31 | 厦门莱能科技有限公司 | Manual-automatic integrated switch device |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191018 |