CN209104082U - Relay with novel driving lever - Google Patents
Relay with novel driving lever Download PDFInfo
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- CN209104082U CN209104082U CN201821930122.0U CN201821930122U CN209104082U CN 209104082 U CN209104082 U CN 209104082U CN 201821930122 U CN201821930122 U CN 201821930122U CN 209104082 U CN209104082 U CN 209104082U
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- moving contact
- driving lever
- contact component
- relay
- mounting groove
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Abstract
A kind of relay with novel driving lever, including pedestal, side cover, electromagnetic assembly, keeper positioned at electromagnetic assembly side, the driving lever being connect with keeper, the moving contact component being connect with driving lever, and it is set to the static contact component of moving contact component side, moving contact component includes elastic slice and the moving contact for being set to elastic slice one end, driving lever includes sliding shoe, two limit raised lines being set in the first side of the first end of sliding shoe, limiting groove is formed between two limit raised lines, the stabilizer blade of keeper is located in limiting groove, sliding shoe offers mounting groove close to the position of second end, the two side walls being oppositely arranged in mounting groove are the arc backwards to setting, the elastic slice of moving contact component is located in mounting groove.So it is convenient for the installation of moving contact component and is able to achieve the moving distance of moving contact component and the accurate control of deflection.
Description
Technical field
The utility model relates to low voltage electrical apparatus technology field, especially a kind of relay with novel driving lever.
Background technique
Relay (relay) is a kind of electric control device, be when the variation of input quantity (energizing quantity) reaches prescribed requirement,
Make controlled volume that a kind of electric appliance of scheduled Spline smoothing occur in electrical output circuit.There is control system (also known as to input for it
Circuit) and by control system (also known as output loop), be usually applied in automation control circuit, it is actually with small electricity
Flow away one kind " automatic switch " of control high current running.The work such as automatic adjustment, safeguard protection, conversion circuit is played in circuit
With.
There is the driving lever of connection keeper and moving contact component in relay, existing driving lever is equipped with a straight trough,
The top of moving contact component is located in straight trough, drives moving contact component mobile by straight trough when driving lever slides.When installation, need by
The top alignment straight trough of moving contact component, is then inserted into straight trough and is installed.For the ease of the installation of moving contact component, directly
Slot cannot be too narrow, therefore there are certain gap between moving contact component and driving lever, is not easy to accurately control moving contact component
Moving distance and its deflection.
Utility model content
In view of this, the present invention provides a kind of installation convenient for moving contact component and it is able to achieve moving contact component
The relay with novel driving lever of moving distance and deflection accurately controlled, to solve the above problems.
A kind of relay with novel driving lever, including pedestal (10), for covering base (10) opening side cover, set
It is placed in the electromagnetic assembly (20) in pedestal (10), keeper (30) and keeper positioned at electromagnetic assembly (20) side
(30) driving lever (40) connected, the moving contact component (50) being connect with driving lever (40), and it is set to moving contact component (50) side
Static contact component, moving contact component (50) includes elastic slice (52) and the moving contact (53) for being set to elastic slice (52) one end, electromagnetism
The both ends of component (20), which are extended towards keeper (30), to be had limit stabilizer blade (22), and keeper passes through in the middle part of (30)
One shaft (31) and pedestal (10) are rotatablely connected, and the both ends of keeper (30) are all provided with that there are two spaced spacing block sets
(32), limit stabilizer blade (22) is located between two spacing block sets (32), wherein a spacing block set far from electromagnetic assembly (20)
(32) stabilizer blade (33) is additionally provided on the outside of, driving lever (40) includes sliding shoe (41), is set to the first of sliding shoe (41)
Two limit raised lines (42) in the first side at end form limiting groove (44) between two limit raised lines (42), stabilizer blade
(33) it is located in limiting groove (44), sliding shoe (41) offers mounting groove (45) close to the position of second end, mounting groove (45)
The two side walls (451) being inside oppositely arranged are the arc backwards to setting, and the elastic slice (52) of moving contact component (50) is located at mounting groove
(45) in.
Further, the moving contact component (50) connect with a moving contact terminal (51), static contact component and a stationary contact
Joint terminal connection, pedestal (10) are equipped with several parallel the first limiting slots (11), the top of the side wall of the first limiting slot (11) two sides
End is equipped with chamfering, and moving contact terminal (51) and static contact terminal are respectively positioned in the first limiting slot (11).
Further, a side of the moving contact terminal (51) and static contact terminal is equipped with anti-skid chequer (70).
Further, the quantity of the static contact component is two, and is respectively arranged at the two sides of moving contact component (50),
The quantity of moving contact (53) is two, and is respectively arranged at the two sides of elastic slice (52).
Further, operation portion (46) are provided in second side of the sliding shoe (41) far from limit raised line (42).
Further, the width of the mounting groove (45) is gradually increased from middle part towards bottom and opening, and is installed
The width of the opening of slot (45) is greater than the width of bottom.
Further, the middle part width of the mounting groove (45) is equal with the thickness of elastic slice (52).
Compared with prior art, the relay with novel driving lever of the utility model includes pedestal (10), for covering
The side cover of the opening of pedestal (10), is located at electromagnetic assembly (20) side forever at the electromagnetic assembly (20) being set in pedestal (10)
Magnetic armature (30), the driving lever (40) being connect with keeper (30), the moving contact component (50) being connect with driving lever (40), and setting
Static contact component in moving contact component (50) side, moving contact component (50) include elastic slice (52) and are set to elastic slice (52) one
The moving contact (53) at end, the both ends of electromagnetic assembly (20), which are extended towards keeper (30), limit stabilizer blade (22), forever
The middle part of magnetic armature (30) is rotatablely connected by a shaft (31) and pedestal (10), there are two the both ends of keeper (30) are all provided with
Spaced spacing block set (32), limit stabilizer blade (22) is located between two spacing block sets (32), wherein far from electromagnetic assembly
(20) stabilizer blade (33) is additionally provided on the outside of a spacing block set (32), driving lever (40) includes sliding shoe (41), setting
Limit is formed between two limit raised lines (42) in the first side of the first end of sliding shoe (41), two limit raised lines (42)
Position groove (44), stabilizer blade (33) are located in limiting groove (44), and sliding shoe (41) offers mounting groove close to the position of second end
(45), the two side walls (451) being oppositely arranged in mounting groove (45) are the arc backwards to setting, the elastic slice of moving contact component (50)
(52) it is located in mounting groove (45).So it is convenient for the installation of moving contact component and is able to achieve the moving distance and change of moving contact component
The accurate control of shape amount.
Detailed description of the invention
The embodiments of the present invention are described below in conjunction with attached drawing, in which:
Fig. 1 is that the relay provided by the utility model with novel driving lever removes the stereoscopic schematic diagram after side cover.
Fig. 2 is the stereoscopic schematic diagram at another visual angle of the relay provided by the utility model with novel driving lever.
Fig. 3 is the schematic diagram of internal structure of the relay provided by the utility model with novel driving lever.
Fig. 4 is the stereoscopic schematic diagram of the driving lever in Fig. 3.
Specific embodiment
Specific embodiment of the utility model is further elaborated below based on attached drawing.It should be understood that
The explanation of the utility model embodiment is not used to herein to limit the protection scope of the utility model.
Fig. 1 to Fig. 3 is please referred to, includes pedestal 10, use for the relay provided by the utility model with novel driving lever
In the opening of covering base 10 side cover (not shown), be set in pedestal 10 electromagnetic assembly 20, be located at electromagnetic assembly 20 1
The keeper 30 of side, the driving lever 40 being connect with a stabilizer blade of keeper 30, the moving contact component 50 being connect with driving lever 40,
And it is respectively arranged at the first static contact component 61 and the second static contact component 62 of 50 two sides of moving contact component.
Moving contact component 50 is connect with a moving contact terminal 51, the first static contact component 61 and one first static contact terminal
611 connections, the second static contact component 62 are connect with one second static contact terminal 612.
One side of moving contact terminal 51, the first static contact terminal 611 and the second static contact terminal 612 is equipped with anti-skidding
Line 70.So improve the reliability of terminal connection.
Pedestal 10 is equipped with several the first parallel limiting slots 11, moving contact terminal 51, the first static contact terminal 611 and second
Static contact terminal 612 is respectively positioned in the first limiting slot 11.The top of the side wall of first limiting slot, 11 two sides is equipped with chamfering, convenient for dynamic
Contact terminal 51, the first static contact terminal 611 and the second static contact terminal 612 enter in the first limiting slot 11 when installing.
Electromagnetic assembly 20 is connect by connecting terminal 21 with a control circuit.
Moving contact component 50 includes the elastic slice 52 that is fixedly connected with moving contact terminal 51 of first end and is set to elastic slice 52 the
The moving contact 53 at two ends.
The end of first static contact component 61 is equipped with the first static contact, the second static contact component towards the side of moving contact 53
62 end is equipped with the second static contact towards the side of moving contact 53.
The both ends of electromagnetic assembly 20, which are extended towards keeper 30, limit stabilizer blade 22, the middle part of keeper 30
It being rotatablely connected by a shaft 31 with pedestal 10, the both ends of keeper 30 are all provided with there are two spaced spacing block set 32,
The outside of a spacing block set 32 wherein far from electromagnetic assembly 20 is additionally provided with a stabilizer blade 33.
Referring to FIG. 4, driving lever 40 include sliding shoe 41, the first end for being set to sliding shoe 41 first side on two
Limit raised line 42 and the operation portion 46 being set in second side of the sliding shoe 41 far from limit raised line 42.Operation portion 46 is convenient for use
Family is operated manually.
Limiting groove 44 is formed between two limit raised lines 42, stabilizer blade 33 is located in limiting groove 44, and sliding shoe 41 is close
The position of second end offers mounting groove 45.The two side walls 451 being oppositely arranged in mounting groove 45 are the arc backwards to setting, such as
This is gradually increased the width of mounting groove 45 from middle part towards bottom and opening, and the width of the opening of mounting groove 45
Greater than the width of bottom, the middle part width of mounting groove 45 is suitable or equal with the thickness of elastic slice 52.Such moving contact component 50
Elastic slice 52 is easy to enter the middle part and bottom of mounting groove 45 from the opening of mounting groove 45, convenient for the peace of moving contact component 50
Dress, and the middle part of mounting groove 45 can be in close contact with elastic slice 52, the control section that sliding shoe 41 is contacted with moving contact component 50 is shorter,
It can be realized the moving distance of moving contact component 50 and the accurate control of deflection.
Compared with prior art, the relay with novel driving lever of the utility model includes pedestal 10, for covering bottom
Seat 10 opening side cover, be set in pedestal 10 electromagnetic assembly 20, positioned at 20 side of electromagnetic assembly keeper 30, with
The driving lever 40 of the stabilizer blade connection of keeper 30, the moving contact component 50 being connect with driving lever 40, and it is set to moving contact group
The static contact component of 50 side of part, moving contact component 50 include the elastic slice 52 and set that first end is fixedly connected with moving contact terminal 51
It is placed in the moving contact 53 of 52 second end of elastic slice, the both ends of electromagnetic assembly 20, which are extended towards keeper 30, limit stabilizer blade
22, the middle part of keeper 30 is rotatablely connected by a shaft 31 with pedestal 10, and the both ends of keeper 30 are all provided with there are two between
Every the spacing block set 32 of setting, wherein the outside of far from electromagnetic assembly 20 spacing block set 32 is additionally provided with a stabilizer blade
33, driving lever 40 include sliding shoe 41, the first end for being set to sliding shoe 41 first side on two limit raised lines 42, two
It limits and forms limiting groove 44 between raised line 42, stabilizer blade 33 is located in limiting groove 44, and sliding shoe 41 is close to the position of second end
Mounting groove 45 is offered, the two side walls 451 being oppositely arranged in mounting groove 45 are the arc backwards to setting, moving contact component 50
Elastic slice 52 is located in mounting groove 45.So it is convenient for the installation of moving contact component and is able to achieve the moving distance and change of moving contact component
The accurate control of shape amount.
The above is only the preferred embodiments of the utility model, are not used to the limitation protection scope of the utility model, any
Modification, equivalent replacement or improvement within the spirit of the present invention etc. are all covered in the scope of the claims of the utility model.
Claims (7)
1. a kind of relay with novel driving lever, it is characterised in that: including pedestal (10), for the opening of covering base (10)
Side cover, be set in pedestal (10) electromagnetic assembly (20), be located at electromagnetic assembly (20) side keeper (30), with forever
The driving lever (40) of magnetic armature (30) connection, the moving contact component (50) being connect with driving lever (40), and it is set to moving contact component
(50) static contact component of side, moving contact component (50) include elastic slice (52) and the moving contact for being set to elastic slice (52) one end
(53), the both ends of electromagnetic assembly (20) are extended towards keeper (30) and have limit stabilizer blade (22), keeper (30)
Middle part be rotatablely connected by a shaft (31) and pedestal (10), the both ends of keeper (30) are all provided with that there are two spaced
Spacing block set (32), limit stabilizer blade (22) is located between two spacing block sets (32), wherein one far from electromagnetic assembly (20)
A stabilizer blade (33) is additionally provided on the outside of spacing block set (32), driving lever (40) includes sliding shoe (41), is set to sliding shoe
(41) two limit raised lines (42) in the first side of first end form limiting groove between two limit raised lines (42)
(44), stabilizer blade (33) is located in limiting groove (44), and sliding shoe (41) offers mounting groove (45) close to the position of second end, pacifies
The two side walls (451) being oppositely arranged in tankage (45) are the arc backwards to setting, elastic slice (52) position of moving contact component (50)
In mounting groove (45).
2. as described in claim 1 with the relay of novel driving lever, it is characterised in that: the moving contact component (50) and one
Moving contact terminal (51) connection, static contact component are connect with a static contact terminal, and pedestal (10) is equipped with several the first parallel limits
The top of position slot (11), the side wall of the first limiting slot (11) two sides is equipped with chamfering, and moving contact terminal (51) and static contact terminal are equal
In the first limiting slot (11).
3. as claimed in claim 2 with the relay of novel driving lever, it is characterised in that: the moving contact terminal (51) and quiet
One side of contact terminal is equipped with anti-skid chequer (70).
4. as described in claim 1 with the relay of novel driving lever, it is characterised in that: the quantity of the static contact component is
Two, and the two sides of moving contact component (50) are respectively arranged at, the quantity of moving contact (53) is two, and is respectively arranged at elastic slice
(52) two sides.
5. as described in claim 1 with the relay of novel driving lever, it is characterised in that: the sliding shoe (41) is far from limit
Operation portion (46) are provided in the second side of raised line (42).
6. as described in claim 1 with novel driving lever relay, it is characterised in that: the width of the mounting groove (45) from
Middle part is gradually increased towards bottom and opening, and the width of the opening of mounting groove (45) is greater than the width of bottom.
7. as claimed in claim 6 with the relay of novel driving lever, it is characterised in that: the middle part of the mounting groove (45) is wide
It spends equal with the thickness of elastic slice (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930122.0U CN209104082U (en) | 2018-11-22 | 2018-11-22 | Relay with novel driving lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821930122.0U CN209104082U (en) | 2018-11-22 | 2018-11-22 | Relay with novel driving lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209104082U true CN209104082U (en) | 2019-07-12 |
Family
ID=67161018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821930122.0U Active CN209104082U (en) | 2018-11-22 | 2018-11-22 | Relay with novel driving lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209104082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783131A (en) * | 2019-12-03 | 2020-02-11 | 东莞市鑫钻电子科技有限公司 | Toggle regulating switch |
-
2018
- 2018-11-22 CN CN201821930122.0U patent/CN209104082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110783131A (en) * | 2019-12-03 | 2020-02-11 | 东莞市鑫钻电子科技有限公司 | Toggle regulating switch |
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