CN205582838U - Relay structure from series connection RC circuit - Google Patents
Relay structure from series connection RC circuit Download PDFInfo
- Publication number
- CN205582838U CN205582838U CN201620383577.XU CN201620383577U CN205582838U CN 205582838 U CN205582838 U CN 205582838U CN 201620383577 U CN201620383577 U CN 201620383577U CN 205582838 U CN205582838 U CN 205582838U
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- CN
- China
- Prior art keywords
- coil
- contact
- movable contact
- conductive foil
- insulating barrier
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a relay structure from series connection RC circuit, including iron core, coil, movable contact spring, static contact, the positive contact of coil, coil burden contact, electrically conductive paillon foil, insulating layer, resistance card, the coil is around on the iron core, and iron core upper portion both sides are fixed with movable contact spring and static contact respectively, and the movable contact spring is rotatable to make the movable contact of movable contact spring tip top can be with the stationary contact of static contact tip below or separately, the movable contact spring has the link for the other end of movable contact, and the static contact has the static connection end for the other end of stationary contact, the coil bottom level is fixed with electrically conductive paillon foil, insulating layer. The utility model discloses a structure setting of electrically conductive paillon foil, insulating layer, resistance card for the integrated series connection of relay has the RC circuit, thereby effectively reduces user's cost.
Description
Technical field
This utility model relates to a kind of relay construction from series RC circuit.
Background technology
Prior art repeat circuit is all single structure, but typically has comparatively fixing attachment structure time actually used, for
This user needs the circuit additionally purchasing other components and parts required for realizing when connecting, the most relatively costly, such as components and parts
Between need welding or connect fixing, thus bring extra cost, and for example independent entry device needs extra packaging, sale, and
These are packed, the cost of sale eventually imputes to user becomes the cost of user.
Utility model content
For solving above-mentioned technical problem, this utility model provides a kind of relay construction from series RC circuit, should be from series connection
The relay construction of RC circuit is arranged by conductive foil, insulating barrier, the structure of resistor disc so that relay integrated series has
RC circuit, thus effectively reduce the cost of user.
This utility model is achieved by the following technical programs.
A kind of relay construction from series RC circuit that this utility model provides, including iron core, coil, movable contact spring, stationary contact
The positive contact of sheet, coil, coil bear contact, conductive foil, insulating barrier, resistor disc；Described coil is around on iron core, on iron core
Both sides, portion 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 be with static contact
Stationary contact below end contacts or separates；Movable contact spring is dynamically connected end relative to the other end of movable contact, and static contact is relative to quiet
The other end of contact has static connection end；Described coil bottom is horizontally fixed with conductive foil, insulating barrier；Conductive foil quantity is many
Individual, few one of insulating barrier quantity relatively conductive foil, each insulating barrier is each attached between two conductive foil, and conductive foil is with exhausted
Edge layer is staggered is monolithically fabricated strip electric capacity；Described resistor disc is fixed on bottom strip electric capacity；One end of described coil connects strip electricity
Holding conductive foil and the end face of resistor disc of one end, the other end of coil connects coil and bears contact, and coil is born contact and is fixed on
Coil bottom, strip electric capacity and resistor disc are all connected with the positive contact of fixed coil relative to the other end of coil connecting terminal, and coil is the most tactile
Sheet is fixed on coil bottom position；Insulate between described resistor disc and conductive foil.
Described resistor disc is Chip-R.
Contact area between described conductive foil and insulating barrier is more than twice strip electric capacity area of section.
The beneficial effects of the utility model are: arranged by the structure of conductive foil, insulating barrier, resistor disc so that relay
Integrated series has RC circuit, thus effectively reduces the cost of user.
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-conductive foil, 42-insulating barrier, 43-resistor disc.
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 series RC circuit as shown in Figure 1, including iron core 11, coil 12, movable contact spring 21, stationary contact
The positive contact of sheet 31, coil 13, coil bear contact 14, conductive foil 41, insulating barrier 42, resistor disc 43；Described coil 12 around
On iron core 11, both sides, iron core 11 top are respectively fixed with movable contact spring 21 and static contact 31, and movable contact spring 21 rotatably makes dynamic touching
Movable contact 23 above sheet 21 end can contact with the stationary contact 33 below static contact 31 end or separate；Movable contact spring 21 relative to
The other end of movable contact 23 is dynamically connected end 22, and static contact 31 has static connection end 32 relative to the other end of stationary contact 33；Described
Coil 12 bottom level is fixed with conductive foil 41, insulating barrier 42；Conductive foil 41 quantity is multiple, and insulating barrier 42 quantity is relatively
Conductive foil 41 one less, each insulating barrier 42 is each attached between two conductive foil 41, conductive foil 41 and insulating barrier 42
Interlock and be monolithically fabricated strip electric capacity；Described resistor disc 43 is fixed on bottom strip electric capacity；One end of described coil 12 connects strip electricity
Holding conductive foil 41 and the end face of resistor disc 43 of one end, the other end of coil 12 connects coil and bears contact 14, and coil is born
Contact 14 is fixed on bottom coil 12, and the other end that strip electric capacity and resistor disc 43 connect end relative to coil 12 is all connected with fixing
The positive contact of coil 13, the positive contact of coil 13 is fixed on coil 12 bottom position；Between described resistor disc 43 and conductive foil 41 absolutely
Edge.
Thus, conductive foil 41, insulating barrier 42 constitute multi-layer capacity, and conductive foil 41, insulating barrier 42, resistor disc 43 are constituted
Electric capacity and the parallel circuit of resistance, entirety is equivalent to coils connected in series one RC circuit.
Specifically, described resistor disc 43 is Chip-R.
Contact area between described conductive foil 41 and insulating barrier 42 is more than twice strip electric capacity area of section.
Claims (3)
1. from a relay construction for series RC circuit, including iron core (11), coil (12), movable contact spring (21), quiet
Contact (31), the positive contact of coil (13), coil bear contact (14), conductive foil (41), insulating barrier (42), resistor disc
(43), it is characterised in that: described coil (12) is around on iron core (11), and iron core (11) both sides, top are respectively fixed with
Movable contact spring (21) and static contact (31), movable contact spring (21) rotatably makes the movable contact (23) above movable contact spring (21) end
Can contact with the stationary contact (33) below static contact (31) end or separate；Movable contact spring (21) is relative to movable contact (23)
The other end be dynamically connected end (22), static contact (31) has static connection end (32) relative to the other end of stationary contact (33)；
Described coil (12) bottom level is fixed with conductive foil (41), insulating barrier (42)；Conductive foil (41) quantity is many
Individual, few one of insulating barrier (42) quantity relatively conductive foil (41), each insulating barrier (42) is each attached to two conductive foil
(41), between, conductive foil (41) and insulating barrier (42) interlock and are monolithically fabricated strip electric capacity；Described resistor disc (43)
It is fixed on bottom strip electric capacity；One end of described coil (12) connects conductive foil (41) and the resistance of strip electric capacity one end
The end face of sheet (43), the other end of coil (12) connects coil and bears contact (14), and coil is born contact (14) and is fixed on
The other end that coil (12) bottom, strip electric capacity and resistor disc (43) connect end relative to coil (12) is all connected with fixing line
Enclosing positive contact (13), the positive contact of coil (13) is fixed on coil (12) bottom position；Described resistor disc (43) and conduction
Insulate between paillon foil (41).
2. as claimed in claim 1 from the relay construction of series RC circuit, it is characterised in that: described resistor disc (43)
For Chip-R.
3. as claimed in claim 1 from the relay construction of series RC circuit, it is characterised in that: described conductive foil (41)
With the contact area between insulating barrier (42) is more than twice strip electric capacity area of section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383577.XU CN205582838U (en) | 2016-04-28 | 2016-04-28 | Relay structure from series connection RC circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620383577.XU CN205582838U (en) | 2016-04-28 | 2016-04-28 | Relay structure from series connection RC circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582838U true CN205582838U (en) | 2016-09-14 |
Family
ID=56859427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620383577.XU Expired - Fee Related CN205582838U (en) | 2016-04-28 | 2016-04-28 | Relay structure from series connection RC circuit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582838U (en) |
-
2016
- 2016-04-28 CN CN201620383577.XU patent/CN205582838U/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: 20160914 Termination date: 20200428 |