CN205595223U - Electromechanical relay - Google Patents
Electromechanical relay Download PDFInfo
- Publication number
- CN205595223U CN205595223U CN201620410156.1U CN201620410156U CN205595223U CN 205595223 U CN205595223 U CN 205595223U CN 201620410156 U CN201620410156 U CN 201620410156U CN 205595223 U CN205595223 U CN 205595223U
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- CN
- China
- Prior art keywords
- electrode
- runner
- housing
- driving motor
- electromechanical relay
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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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Abstract
The utility model belongs to the technical field of the electron device technique and specifically relates to an electromechanical relay, which comprises a housin, the electrode, dynamic electricity utmost point fixed connection electrode stem, inside the electrode stem one end swing joint casing, electrode stem other end fixed connection elastic appliance one end, the electrode stem is located elastic appliance one side top swing joint has the balance, the inside upper left side fixed connection driving motor of casing, the coaxial fixed connection drive wheel of driving motor, the inside driving motor right side swing joint runner that is located of casing, drive wheel and runner swing joint, runner swing joint connecting rod one end, connecting rod other end swing joint balance, the inside balance fixed connection anti -inversion of the department ware that is located of casing. The utility model discloses an electromechanical relay has shortened relay state transit time through adopting devices such as driving motor, balance, drive wheel, improves the life and the anti -seismic performance of relay, has reduced the requirement to driving motor power, promotes the commonality of machine.
Description
Technical field
This utility model relates to technical field of electronic devices, especially a kind of electromechanical relay.
Background technology
Electromechanical relay, refers to when input quantity (such as voltage, electric current, temperature etc.) reaches setting, make by
The electrical equipment that the output circuit controlled is turned on or off.Relay is a kind of electronic control device, and it has control
System (also known as input circuit) and by control system (also known as output loop), is commonly used to automatic control electric
Lu Zhong, it actually goes to control the one " switch automatically " of larger current with less electric current.Therefore at circuit
In play be automatically adjusted, safeguard protection, the effect such as change-over circuit.
Relay is application and a kind of electronic devices and components, general machinery widely in automation field
Relay is mainly made up of driving means and electrode two large divisions, and driving means of the prior art is substantially
All using solenoid and permeability magnetic material to make, it utilizes electromagnetic induction principle to pull electrode to complete switch motion,
And this driving means occupies most of volume and the cost of relay.Utility model patent is " powerful
Mechanical relay ", application number: 200920135225.2, disclose a kind of motor-type high power relay, adopt
Switch motion is completed with motor driver direct band moving electrode, simple and practical, but exist when switch conversion
There is intermediateness, drive the problems such as big, the fearness vibration of power.
Utility model content
The technical problems to be solved in the utility model is: in order to solve problem present in above-mentioned background technology, it is provided that
A kind of electromechanical relay, solves the problem that the conversion of existing machinery relay status is slow.
This utility model solves its technical problem and be the technical scheme is that a kind of electromechanical relay, bag
Including housing, electrode, described electrode package contains moving electrode and stationary electrode, and described stationary electrode is fixedly connected on shell
Internal portion, the fixing electrode stem that connects of described moving electrode, described electrode stem one end is flexibly connected enclosure interior,
The described electrode stem other end is fixing connects elastic force apparatus one end, and the described elastic force apparatus other end is fixing to be connected
Enclosure interior, described electrode stem is positioned at above elastic force apparatus side and is connected with escapement, described housing
Internal upper left side fixing connection drives motor, the fixing driving wheel that connects of described driving motor coaxle, described
Enclosure interior is positioned on the right side of driving motor and is flexibly connected runner, described driving wheel and runner flexible connection, institute
The runner stated is flexibly connected connecting rod one end, and the described connecting rod other end is flexibly connected escapement, in described housing
Portion is positioned at fixing connection Anti-inversing device at escapement.
Preferably, described moving electrode and stationary electrode are double contact head.
Preferably, described driving wheel and runner are gear.
Preferably, described elastic force apparatus is spring.
Preferably, described driving motor is direct current generator.
Preferably, described electrode stem is that bakelite material is made.
The beneficial effects of the utility model are, a kind of electromechanical relay of the present utility model, are driven by employing
The devices such as galvanic electricity machine, escapement, driving wheel shorten the relay status conversion time, improve the use of relay
Life-span and anti-seismic performance, reduce the requirement driving power of motor, the versatility of hoisting machine.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural representation under duty of the present utility model.
In figure: 1. housing, 2. moving electrode, 3. stationary electrode, 4. electrode stem, 5. elastic force apparatus, 6. escapement, 7.
Drive motor, 8. driving wheel, 9. runner, 10. connecting rod, 11. Anti-inversing devices, 12. contact heads.
Detailed description of the invention
Presently in connection with accompanying drawing, this utility model is described in further detail.These accompanying drawings are showing of simplification
Being intended to, basic structure of the present utility model is described the most in a schematic way, therefore it only shows and this utility model
Relevant composition.
A kind of electromechanical relay shown in Fig. 1 Fig. 2, including housing 1, electrode, electrode package contains moving electrode 2
With stationary electrode 3, it is internal that stationary electrode 3 is fixedly connected on housing 1, the fixing electrode stem 4 that connects of moving electrode 2, electricity
It is internal that pole bar 4 one end is flexibly connected housing 1, and electrode stem 4 other end is fixing connects elastic force apparatus 5 one end,
Elastic force apparatus 5 other end is fixing connects housing 1 inside, and electrode stem 4 is positioned at above elastic force apparatus 5 side lives
Be dynamically connected escapement 6, and the internal upper left side of housing 1 fixing connection drives motor 7, drives motor 7 coaxially to fix
Connecting driving wheel 8, housing 1 is internally located on the right side of driving motor 7 and is flexibly connected runner 9, driving wheel 8 and turning
Wheel 9 flexible connection, runner 9 is flexibly connected connecting rod 10 one end, and connecting rod 10 other end is flexibly connected escapement 6,
Housing 1 is internally located at fixing connection Anti-inversing device 11 at escapement 6.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, drive
Driving wheel 8 and runner 9 are gear, and preferably, elastic force apparatus 5 is spring, preferably,
Driving motor 7 is direct current generator, and preferably, electrode stem 4 is made for bakelite material.
Embodiment 1: when this electromechanical relay works for actual plant produced, a kind of electromechanical relay,
Including housing 1, electrode, electrode package contains moving electrode 2 and stationary electrode 3, and stationary electrode 3 is fixedly connected on housing 1
Inside, moving electrode 2 is fixing connects electrode stem 4, and it is internal that electrode stem 4 one end is flexibly connected housing 1, electrode stem
4 other ends are fixing connects elastic force apparatus 5 one end, and elastic force apparatus 5 other end is fixing connects housing 1 inside, electricity
Pole bar 4 is positioned at above elastic force apparatus 5 side and is connected with escapement 6, and the internal upper left side of housing 1 is fixing to be connected
Driving motor 7, drive motor 7 to be fixedly and coaxially connected driving wheel 8, it is right that housing 1 is internally located at driving motor 7
Side is flexibly connected runner 9, and driving wheel 8 and runner 9 are flexibly connected, and runner 9 is flexibly connected connecting rod 10 one end,
Connecting rod 10 other end is flexibly connected escapement 6, and housing 1 is internally located at fixing connection Anti-inversing device 11 at escapement 6.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, drive
Driving wheel 8 and runner 9 are gear, and preferably, elastic force apparatus 5 is spring, preferably,
Driving motor 7 is direct current generator, and preferably, electrode stem 4 is made for bakelite material.
Driving motor 7 to rotate, drive Driven by Coaxial wheel 8, driving wheel 8 and runner 9 are that gear connects, runner
9 diameters are more than driving wheel 8 diameter, and runner 9 rotates drivening rod 10, and connecting rod 10 connects escapement 6 and rotates,
Anti-inversing device 11 prevents escapement 6 from reversing.Escapement 6 hammers pattern into shape for double pendulum, when pendulum forwards to minimum by piezoelectricity
Pole bar 4, connects moving electrode 2 and stationary electrode 3, when pendulum leaves time, owing to elastic force apparatus 5 supports, dynamic
Electrode 2 and stationary electrode 3 separate.
Embodiment 2: when not using, a kind of electromechanical relay, including housing 1, electrode, electrode package is containing dynamic
Electrode 2 and stationary electrode 3, it is internal that stationary electrode 3 is fixedly connected on housing 1, and moving electrode 2 is fixing connects electrode stem
4, it is internal that electrode stem 4 one end is flexibly connected housing 1, and electrode stem 4 other end is fixing connects elastic force apparatus 5 one
End, elastic force apparatus 5 other end is fixing connects housing 1 inside, and electrode stem 4 is positioned on elastic force apparatus 5 side
Side is connected with escapement 6, and the internal upper left side of housing 1 fixing connection drives motor 7, drives motor 7 coaxial
Fixing connection driving wheel 8, housing 1 is internally located on the right side of driving motor 7 and is flexibly connected runner 9, driving wheel 8
Being flexibly connected with runner 9, runner 9 is flexibly connected connecting rod 10 one end, and connecting rod 10 other end is flexibly connected pendulum
Wheel 6, housing 1 is internally located at fixing connection Anti-inversing device 11 at escapement 6.
Preferably, moving electrode 2 and stationary electrode 3 are double contact head 12, preferably, drive
Driving wheel 8 and runner 9 are gear, and preferably, elastic force apparatus 5 is spring, preferably,
Driving motor 7 is direct current generator, and preferably, electrode stem 4 is made for bakelite material.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant
Staff can carry out various change completely in the range of without departing from this utility model technological thought
And amendment.The content that the technical scope of this utility model is not limited in description, it is necessary to root
Its technical scope is determined according to right.
Claims (6)
1. an electromechanical relay, including housing (1), electrode, is characterized in that: electrode package contains moving electrode
And stationary electrode (3) (2), it is internal that stationary electrode (3) is fixedly connected on housing (1), and moving electrode (2) is solid
Surely connecting electrode stem (4), it is internal that electrode stem (4) one end is flexibly connected housing (1), and electrode stem (4) is another
One end is fixing connects elastic force apparatus (5) one end, and elastic force apparatus (5) other end is fixing to be connected in housing (1)
Portion, electrode stem (4) is positioned at above elastic force apparatus (5) side and is connected with escapement (6), housing (1)
Internal upper left side fixing connection drives motor (7), drives motor (7) to be fixedly and coaxially connected driving wheel (8),
Housing (1) is internally located at driving motor (7) right side and is flexibly connected runner (9), driving wheel (8) and runner
(9) being flexibly connected, runner (9) is flexibly connected connecting rod (10) one end, and connecting rod (10) other end is movable
Connecting escapement (6), housing (1) is internally located at escapement (6) place fixing connection Anti-inversing device (11).
A kind of electromechanical relay the most according to claim 1, is characterized in that: moving electrode and stationary electrode
(3) it is double contact head (12).
A kind of electromechanical relay the most according to claim 1, is characterized in that: driving wheel (8) and
Runner (9) is gear.
A kind of electromechanical relay the most according to claim 1, is characterized in that: elastic force apparatus (5)
For spring.
A kind of electromechanical relay the most according to claim 1, is characterized in that: drive motor (7)
For direct current generator.
A kind of electromechanical relay the most according to claim 1, is characterized in that: electrode stem (4) is
Bakelite material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410156.1U CN205595223U (en) | 2016-05-06 | 2016-05-06 | Electromechanical relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620410156.1U CN205595223U (en) | 2016-05-06 | 2016-05-06 | Electromechanical relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205595223U true CN205595223U (en) | 2016-09-21 |
Family
ID=56930472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620410156.1U Expired - Fee Related CN205595223U (en) | 2016-05-06 | 2016-05-06 | Electromechanical relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205595223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074780A (en) * | 2016-11-18 | 2018-05-25 | 天津津赫深科技发展有限公司 | A kind of technological service electromechanical relay |
-
2016
- 2016-05-06 CN CN201620410156.1U patent/CN205595223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108074780A (en) * | 2016-11-18 | 2018-05-25 | 天津津赫深科技发展有限公司 | A kind of technological service electromechanical relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 Termination date: 20170506 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |