CN205810699U - A kind of relay construction from parallel diode - Google Patents
A kind of relay construction from parallel diode Download PDFInfo
- Publication number
- CN205810699U CN205810699U CN201620380750.0U CN201620380750U CN205810699U CN 205810699 U CN205810699 U CN 205810699U CN 201620380750 U CN201620380750 U CN 201620380750U CN 205810699 U CN205810699 U CN 205810699U
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- China
- Prior art keywords
- contact
- coil
- electrode
- movable contact
- static
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- Expired - Fee Related
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Abstract
This utility model provides a kind of relay construction from parallel diode, bears contact including iron core, coil, movable contact spring, static contact, the positive contact of coil, coil, just connects sheet, N electrode, negative connects sheet, P electrode；Described coil is around on iron core, coil two ends connect respectively bottom the positive contact of coil and coil bear contact, both sides, iron core top are respectively fixed with movable contact spring and static contact, and movable contact spring rotatably makes the movable contact above movable contact spring end can contact with the stationary contact below static contact end or separate；Movable contact spring is dynamically connected end relative to the other end of movable contact, and static contact has static connection end relative to the other end of stationary contact.The structure that this utility model fixes diode by terminals is arranged so that relay is integrated with the circuit function of backward diode in parallel, thus effectively reduces the cost of user, is particularly suited for the circuit of connecting triode after common backward diode in parallel.
Description
Technical field
This utility model relates to a kind of relay construction from parallel diode.
Background technology
Prior art repeat circuit is all single structure, but typically has comparatively fixing connection knot time actually used
Structure, needs the circuit additionally purchasing other components and parts required for realizing for this user when connecting, the most relatively costly.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of relay construction from parallel diode, should be certainly
The structure that the relay construction of parallel diode fixes diode by terminals is arranged so that relay is integrated with in parallel reverse
The circuit function of diode, thus effectively reduce the cost of user.
This utility model is achieved by the following technical programs.
A kind of relay construction from parallel diode that this utility model provides, including iron core, coil, movable contact spring, quiet
The positive contact of contact, coil, coil bear contact, 15, just connect sheet, N electrode, negative connect sheet, P electrode；Described coil is around in iron core
On, coil two ends connect respectively bottom the positive contact of coil and coil bear contact, both sides, iron core top are respectively fixed with movable contact spring
And static contact, movable contact spring rotatably makes the movable contact above movable contact spring end can contact with the stationary contact below static contact end
Or separately；Movable contact spring is dynamically connected end relative to the other end of movable contact, and static contact has quiet company relative to the other end of stationary contact
Connect end；Passing through just to connect sheet on the positive contact of coil and be fixed with N electrode, coil is born and is fixed with P electrode by the negative sheet that connects on contact,
P electrode stretches to be fixed as one with N electrode in N electrode.
Contact for face between described N electrode and P electrode.
The beneficial effects of the utility model are: the structure being fixed diode by terminals is arranged so that relay collection
Become to have the circuit function of backward diode in parallel, thus effectively reduce the cost of user, be particularly suited for common parallel connection anti-
The circuit of connecting triode after diode.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
In figure: 11-iron core, 12-coil, the positive contact of 13-coil, 14-coil bears contact, 21-movable contact spring, and 22-is dynamically connected
End, 23-movable contact, 31-static contact, 32-static connection end, 33-stationary contact, 41-is just connecting sheet, 42-N electrode, and 43-is negative to be connected
Sheet, 44-P electrode.
Detailed description of the invention
The technical solution of the utility model is described further below, but claimed scope is not limited to described.
A kind of relay construction from parallel diode as shown in Figure 1, including iron core 11, coil 12, movable contact spring 21, quiet
The positive contact of contact 31, coil 13, coil are born contact 14, are just connected sheet 41, N electrode 42, negative connect sheet 43, P electrode 44；Described line
Circle 12 is around on iron core 11, and coil 12 two ends connect the positive contact of coil 13 of bottom respectively and coil bears contact 14, on iron core 11
Both sides, portion are respectively fixed with movable contact spring 21 and static contact 31, and movable contact spring 21 rotatably makes the movable contact above movable contact spring 21 end
23 can contact with the stationary contact 33 below static contact 31 end or separate；Movable contact spring 21 has relative to the other end of movable contact 23
Connecting end 22, static contact 31 has static connection end 32 relative to the other end of stationary contact 33；By just connecting on the positive contact of coil 13
Sheet 41 is fixed with N electrode 42, and coil is born and is fixed with P electrode 44 by the negative sheet 43 that connects on contact 14, and P electrode 44 stretches to N electricity
Pole 42 is fixed as one with N electrode 42.
Thus, N electrode 42 and P electrode 44 constitute diode, are equivalent to the circuit of coils from parallel connection of coils one backward diode.
Specifically, contact for face between described N electrode 42 and P electrode 44.
Claims (2)
1. from a relay construction for parallel diode, including iron core (11), coil (12), movable contact spring (21), static contact
(31), the positive contact of coil (13), coil are born contact (14), are just connected sheet (41), N electrode (42), negative connect sheet (43), P electrode
(44), it is characterised in that: described coil (12) is around on iron core (11), and the coil that coil (12) two ends connect bottom respectively is the most tactile
Contact (14) born by sheet (13) and coil, and iron core (11) both sides, top are respectively fixed with movable contact spring (21) and static contact (31), dynamic tactile
Sheet (21) rotatably make the movable contact (23) above movable contact spring (21) end can with static contact (31) end below stationary contact
(33) contact or separate；Movable contact spring (21) is dynamically connected end (22) relative to the other end of movable contact (23), static contact (31) phase
The other end for stationary contact (33) has static connection end (32)；It is fixed with N by just connecting sheet (41) on the positive contact of coil (13)
Electrode (42), coil bears and is fixed with P electrode (44) by negative connection sheet (43) on contact (14), and P electrode (44) stretches to N electrode
(42) it is fixed as one with N electrode (42) in.
2. as claimed in claim 1 from the relay construction of parallel diode, it is characterised in that: described N electrode (42) and P electricity
Contact for face between pole (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380750.0U CN205810699U (en) | 2016-04-28 | 2016-04-28 | A kind of relay construction from parallel diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380750.0U CN205810699U (en) | 2016-04-28 | 2016-04-28 | A kind of relay construction from parallel diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810699U true CN205810699U (en) | 2016-12-14 |
Family
ID=58144435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620380750.0U Expired - Fee Related CN205810699U (en) | 2016-04-28 | 2016-04-28 | A kind of relay construction from parallel diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810699U (en) |
-
2016
- 2016-04-28 CN CN201620380750.0U patent/CN205810699U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 Termination date: 20200428 |