CN108074780A - A kind of technological service electromechanical relay - Google Patents
A kind of technological service electromechanical relay Download PDFInfo
- Publication number
- CN108074780A CN108074780A CN201611031569.XA CN201611031569A CN108074780A CN 108074780 A CN108074780 A CN 108074780A CN 201611031569 A CN201611031569 A CN 201611031569A CN 108074780 A CN108074780 A CN 108074780A
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- CN
- China
- Prior art keywords
- electrode
- housing
- fixedly connected
- technological service
- escapement
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- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/68—Driving arrangements between movable part of magnetic circuit and contact with snap action
Abstract
The present invention relates to technological service technical fields, especially a kind of technological service electromechanical relay, including housing, electrode, moving electrode is fixedly connected with electrode stem, electrode stem one end is flexibly connected enclosure interior, the electrode stem other end is fixedly connected with elastic force apparatus one end, electrode stem, which is located above elastic force apparatus one side, is connected with escapement, enclosure interior upper left side is fixedly connected with driving motor, driving motor is fixedly and coaxially connected driving wheel, enclosure interior is located at flexible connection runner on the right side of driving motor, driving wheel and runner flexible connection, runner flexible connection connecting rod one end, the connecting rod other end is flexibly connected escapement, enclosure interior, which is located at escapement, is fixedly connected with Anti-inversing device；Housing is made of polythene material.A kind of technological service electromechanical relay of the present invention, shortens relay status conversion time by using devices such as driving motor, escapement, driving wheels, improves the service life and anti-seismic performance of relay, guarantee is provided for technological service.
Description
Technical field
The present invention relates to technological service technical field, especially a kind of technological service electromechanical relay.
Background technology
Electromechanical relay refers to when input quantity (such as voltage, electric current, temperature) reaches specified value, makes controlled defeated
Go out circuit turn-on or the electric appliance of disconnection.Relay is a kind of electronic control device, it has control system (also known as input circuit)
With by control system (also known as output loop), it is usually applied in automatic control circuit, it is actually to be gone with smaller electric current
Control one kind " automatic switch " of larger current.Therefore the effects that playing automatic adjustment, safeguard protection, conversion circuit in circuit.
Relay is to be applied in technological service automation field and its a kind of extensive electronic component, general machine
Tool relay is mainly made of driving device and electrode two large divisions, and driving device of the prior art is substantially using electricity
Magnetic coil and permeability magnetic material are made, and using electromagnetic induction principle electrode are pulled to complete switch motion, and this driving device accounts for
According to the most of volume and cost of relay.Patent of invention《Powerful mechanical relay》, application number：
200920135225.2, a kind of motor-type high power relay is disclosed, is completed using motor driver directly band moving electrode
Switch motion, it is simple and practical, but in switch conversion there are intermediate state, driving power is big, is afraid of the problems such as vibration.
The content of the invention
The technical problem to be solved by the present invention is to：In order to solve the problems, such as present in above-mentioned background technology, to provide a kind of skill
Art service electromechanical relay solves the problems, such as that the conversion of existing machinery relay status is slow, guarantee is provided for technological service.
The technical solution adopted by the present invention to solve the technical problems is：A kind of technological service electromechanical relay, bag
Housing, electrode are included, the electrode includes moving electrode and stationary electrode, and the stationary electrode is fixedly connected on enclosure interior, described
Moving electrode be fixedly connected with electrode stem, described electrode stem one end flexible connection enclosure interior, the electrode stem other end is consolidated
Surely elastic force apparatus one end is connected, the elastic force apparatus other end is fixedly connected with enclosure interior, and the electrode stem is located at elastic force
Escapement is connected with above device one side, the enclosure interior upper left side is fixedly connected with driving motor, driving electricity
Machine is fixedly and coaxially connected driving wheel, and the enclosure interior is located at flexible connection runner, the driving wheel on the right side of driving motor
It is flexibly connected with runner, runner flexible connection connecting rod one end, connecting rod other end flexible connection escapement is described
Enclosure interior, which is located at escapement, is fixedly connected with Anti-inversing device；Housing is made of polythene material.
Preferably, the moving electrode and stationary electrode are double contact heads.
Preferably, the driving wheel and runner are gear.
Preferably, the elastic force apparatus is spring.
Preferably, the driving motor is direct current generator.
Preferably, the electrode stem is made of bakelite material.
The invention has the advantages that a kind of technological service electromechanical relay of the present invention, by using driving electricity
The devices such as machine, escapement, driving wheel shorten relay status conversion time, improve the service life and anti-seismic performance of relay,
The requirement to driving motor power is reduced, the versatility of hoisting machine provides guarantee for technological service.
Description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the working condition lower structure schematic diagram of the present invention.
In figure:1. housing, 2. moving electrodes, 3. stationary electrodes, 4. electrode stems, 5. elastic force apparatus, 6. escapements, 7. driving motors,
8. driving wheel, 9. runners, 10. connecting rods, 11. Anti-inversing devices, 12. contact heads.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
A kind of Fig. 1 technological service electromechanical relays shown in Fig. 2, including housing 1, electrode, electrode includes moving electrode 2
With stationary electrode 3, stationary electrode 3 is fixedly connected on inside housing 1, and moving electrode 2 is fixedly connected with electrode stem 4, and the activity of 4 one end of electrode stem is even
Inside body contact body 1,4 other end of electrode stem is fixedly connected with 5 one end of elastic force apparatus, and 5 other end of elastic force apparatus is fixedly connected in housing 1
Portion, electrode stem 4, which is located above 5 one side of elastic force apparatus, is connected with escapement 6, and 1 inside upper left side of housing is fixedly connected with driving electricity
Machine 7, driving motor 7 are fixedly and coaxially connected driving wheel 8, and housing 1 is internally located at 7 right side flexible connection runner 9 of driving motor, driving
Wheel 8 and runner 9 are flexibly connected, 10 one end of the flexible connection connecting rod of runner 9,10 other end of connecting rod flexible connection escapement 6, in housing 1
Portion, which is located at escapement 6, is fixedly connected with Anti-inversing device 11；Housing 1 is made of polythene material.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, driving wheel 8 and are turned
Wheel 9 is gear, and preferably, elastic force apparatus 5 is spring, and preferably, driving motor 7 is direct current generator, is made
For preferred embodiment, electrode stem 4 is made of bakelite material.
Embodiment 1：When this technological service is worked with electromechanical relay for actual plant produced, a kind of technological service
With electromechanical relay, including housing 1, electrode, electrode includes moving electrode 2 and stationary electrode 3, and stationary electrode 3 is fixedly connected on housing 1
Inside, moving electrode 2 are fixedly connected with electrode stem 4, and 4 one end of electrode stem is flexibly connected inside housing 1, and 4 other end of electrode stem, which is fixed, to be connected
5 one end of elastic force apparatus is connect, 5 other end of elastic force apparatus is fixedly connected inside housing 1, and electrode stem 4 is located above 5 one side of elastic force apparatus
Escapement 6 is connected with, 1 inside upper left side of housing is fixedly connected with driving motor 7, and driving motor 7 is fixedly and coaxially connected driving wheel
8, housing 1 is internally located at 7 right side flexible connection runner 9 of driving motor, and driving wheel 8 and runner 9 are flexibly connected, and 9 activity of runner is even
10 one end of connective pole, 10 other end of connecting rod flexible connection escapement 6, housing 1 are internally located at escapement 6 and are fixedly connected with Anti-inversing device
11；Housing 1 is made of polythene material.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, driving wheel 8 and are turned
Wheel 9 is gear, and preferably, elastic force apparatus 5 is spring, and preferably, driving motor 7 is direct current generator, is made
For preferred embodiment, electrode stem 4 is made of bakelite material.
Driving motor 7 rotates, and drives Driven by Coaxial wheel 8, driving wheel 8 is that gear connects with runner 9, and 9 diameter of runner is more than
8 diameter of driving wheel, runner 9, which rotates, drives connecting rod 10, and connecting rod 10 connects escapement 6 and rotates, and Anti-inversing device 11 prevents escapement 6 from reversing.
Escapement 6 hammers pattern into shape for double pendulum, when pendulum is gone to it is minimum when press electrode stem 4, moving electrode 2 and stationary electrode 3 are connected, when pendulum leaves
When, since elastic force apparatus 5 supports, moving electrode 2 and stationary electrode 3 separate.
Embodiment 2：When not in use, a kind of technological service electromechanical relay, including housing 1, electrode, electrode includes dynamic
Electrode 2 and stationary electrode 3, stationary electrode 3 are fixedly connected on inside housing 1, and moving electrode 2 is fixedly connected with electrode stem 4,4 one end of electrode stem
It is flexibly connected inside housing 1,4 other end of electrode stem is fixedly connected with 5 one end of elastic force apparatus, and 5 other end of elastic force apparatus is fixedly connected
Inside housing 1, electrode stem 4, which is located above 5 one side of elastic force apparatus, is connected with escapement 6, and 1 inside upper left side of housing is fixedly connected
Driving motor 7, driving motor 7 are fixedly and coaxially connected driving wheel 8, and housing 1 is internally located at 7 right side flexible connection runner of driving motor
9, driving wheel 8 and runner 9 are flexibly connected, and runner 9 is flexibly connected 10 one end of connecting rod, 10 other end of connecting rod flexible connection escapement 6, shell
Body 1, which is internally located at escapement 6, is fixedly connected with Anti-inversing device 11；Housing 1 is made of polythene material.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, driving wheel 8 and are turned
Wheel 9 is gear, and preferably, elastic force apparatus 5 is spring, and preferably, driving motor 7 is direct current generator, is made
For preferred embodiment, electrode stem 4 is made of bakelite material.
Using above-mentioned desirable embodiment according to the invention as enlightenment, by above-mentioned description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determine its technical scope according to right.
Claims (6)
1. a kind of technological service electromechanical relay, including housing (1), electrode, it is characterized in that：Electrode includes moving electrode (2)
With stationary electrode (3), stationary electrode (3) is fixedly connected on housing (1) inside, and moving electrode (2) is fixedly connected with electrode stem (4), electrode stem
(4) one end flexible connection housing (1) is internal, and electrode stem (4) other end is fixedly connected with elastic force apparatus (5) one end, elastic force apparatus (5)
The other end is fixedly connected with housing (1) inside, and electrode stem (4), which is located above elastic force apparatus (5) one side, is connected with escapement (6),
The internal upper left side of housing (1) is fixedly connected with driving motor (7), and driving motor (7) is fixedly and coaxially connected driving wheel (8), housing (1)
It is internally located at flexible connection runner (9) on the right side of driving motor (7), driving wheel (8) and runner (9) flexible connection, runner (9) activity
Connecting rod (10) one end, connecting rod (10) other end flexible connection escapement (6) are connected, housing (1) is internally located at the company of fixation at escapement (6)
Take over control reverser (11)；Housing (1) is made of polythene material.
2. a kind of technological service electromechanical relay according to claim 1, it is characterized in that：Moving electrode and stationary electrode
(3) it is double contact heads (12).
3. a kind of technological service electromechanical relay according to claim 1, it is characterized in that：Driving wheel (8) and runner
(9) it is gear.
4. a kind of technological service electromechanical relay according to claim 1, it is characterized in that：Elastic force apparatus (5) is bullet
Spring.
5. a kind of technological service electromechanical relay according to claim 1, it is characterized in that：Driving motor (7) is straight
Galvanic electricity machine.
6. a kind of technological service electromechanical relay according to claim 1, it is characterized in that：Electrode stem (4) is bakelite
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031569.XA CN108074780A (en) | 2016-11-18 | 2016-11-18 | A kind of technological service electromechanical relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611031569.XA CN108074780A (en) | 2016-11-18 | 2016-11-18 | A kind of technological service electromechanical relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108074780A true CN108074780A (en) | 2018-05-25 |
Family
ID=62161013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611031569.XA Pending CN108074780A (en) | 2016-11-18 | 2016-11-18 | A kind of technological service electromechanical relay |
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| Country | Link |
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| CN (1) | CN108074780A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863542A (en) * | 2020-06-23 | 2020-10-30 | 宁波北仑聚缘贸易有限公司 | Mechanical self-holding electromagnetic relay |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765975U (en) * | 2010-09-15 | 2011-03-16 | 刘爱民 | Electromechanical relay |
| CN201853599U (en) * | 2010-11-08 | 2011-06-01 | 刘爱民 | Motor-driven mechanical relay |
| CN202796487U (en) * | 2012-08-22 | 2013-03-13 | 合肥和旭继电科技有限公司 | Motor-driven three-wheel relay capable of resisting high impulse current |
| CN203218192U (en) * | 2013-03-12 | 2013-09-25 | 珠海市中艾电子有限公司 | Special motor type relay for electric energy meter |
| CN204242963U (en) * | 2014-09-17 | 2015-04-01 | 贺曙新 | Motor-driven single sheave three-phase electrical relay |
| CN205595223U (en) * | 2016-05-06 | 2016-09-21 | 郑州铁路职业技术学院 | Electromechanical relay |
-
2016
- 2016-11-18 CN CN201611031569.XA patent/CN108074780A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201765975U (en) * | 2010-09-15 | 2011-03-16 | 刘爱民 | Electromechanical relay |
| CN201853599U (en) * | 2010-11-08 | 2011-06-01 | 刘爱民 | Motor-driven mechanical relay |
| CN202796487U (en) * | 2012-08-22 | 2013-03-13 | 合肥和旭继电科技有限公司 | Motor-driven three-wheel relay capable of resisting high impulse current |
| CN203218192U (en) * | 2013-03-12 | 2013-09-25 | 珠海市中艾电子有限公司 | Special motor type relay for electric energy meter |
| CN204242963U (en) * | 2014-09-17 | 2015-04-01 | 贺曙新 | Motor-driven single sheave three-phase electrical relay |
| CN205595223U (en) * | 2016-05-06 | 2016-09-21 | 郑州铁路职业技术学院 | Electromechanical relay |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863542A (en) * | 2020-06-23 | 2020-10-30 | 宁波北仑聚缘贸易有限公司 | Mechanical self-holding electromagnetic relay |
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Application publication date: 20180525 |