CN205069521U - Modular relay - Google Patents
Modular relay Download PDFInfo
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- CN205069521U CN205069521U CN201520557201.1U CN201520557201U CN205069521U CN 205069521 U CN205069521 U CN 205069521U CN 201520557201 U CN201520557201 U CN 201520557201U CN 205069521 U CN205069521 U CN 205069521U
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- load
- tablet
- pedestal
- module
- fixed contact
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Abstract
The utility model discloses a modular relay, include last casing, base, electromagnetism then electric module, insulating boot, load input board, insurance module. Install a plurality of electromagnetism electric module then on the base, insulating boot and base cooperation carry out the insulated isolation with the electromagnetism following electric intermodule, load input board is installed on the insulating boot, through insulating boot and electromagnetism electric module insulated isolation then, load input board is connected through the insurance module following between the load input of electric module with the electromagnetism. The utility model discloses during implementation, the load input pin of load input board links to each other with load circuit, utilizes load connection pin and insurance module to realize drawing forth the electric connection of piece with the fixed contact, realizes the single load input of modularization electrical apparatus, how controllable load output, compact structure, reasonable in design.
Description
Technical field
The utility model relates to a kind of relay, specifically a kind of modular relay having multiple relay control unit.
Background technology
Relay is applied very extensive in electro-mechanical arts, in the equipment and system of complexity, for realizing the control of multiple control command or multiple device, often need to arrange several relays on a circuit node, the operation being realized assigning of a control command or a device by a relay is controlled.
Present relay, mostly be monomer-type, relay only can realize one or more selectivity and to cut-off or with opening with disconnected specifically, the time controling that can not cut-off in multichannel freely converts, such as, on automobile, the independence that realize four lifting glass for vehicle window controls, and arranges four relays control respectively four groups of window lifting control circuits with regard to needs on this control output node.A relay just needs an independently load input, and this just makes overall circuit more complicated, takes up room large, simultaneously, after circuit complexity, its fault probability is also into multiplying power and rises, and can not meet the use needs to the high equipment of stability requirement or device.
Utility model content
Object of the present utility model is to overcome the deficiency existing for existing monomer-type relay, provides a kind of modular relay that simultaneously can control multiplex circuit.
For achieving the above object, the technical scheme that the utility model adopts is:
A kind of modular relay, comprises upper shell, pedestal, electromagnetism relay module, insulating cover, load tablet, insurance module.
Described pedestal is provided with some electromagnetism relay module;
Described insulating cover coordinates with pedestal, will carry out insulation isolation between electromagnetism relay module;
Described load tablet is arranged on insulating cover, is insulated isolate by insulating cover and electromagnetism relay module;
Described load tablet is connected by insurance module with between the load input terminal of electromagnetism relay module;
Pedestal, electromagnetism relay module, insulating cover, load tablet and insurance module coordinate the sub-assembly of composition within it coated by described upper shell;
Described electromagnetism relay module comprises iron core, coil block, yoke, armature, reed;
Described iron core inserts coil block, and yoke is connected with iron core and coordinates, and yoke and iron core and coil combination form magnetic circuit unit;
The connection pin of described coil block stretches out pedestal downwards;
Described armature installs magnetic circuit unit side, and is connected with reed;
Described reed is provided with moving contact;
Described reed and the moving contact lead-out tablet be inlaid in pedestal are electrically connected;
Described moving contact lead-out tablet is provided with load output pin, and this load output pin stretches out pedestal downwards;
On fixed contact mounting base, coordinate with the moving contact contraposition on reed;
Described fixed contact and fixed contact lead-out tablet are electrically connected;
Described fixed contact lead-out tablet is inlaid in pedestal;
Described fixed contact lead-out tablet is provided with load output pin, and this load output pin stretches out pedestal downwards;
Described fixed contact lead-out tablet is provided with load and connects pin;
Thermal fuse is equiped with in described insurance module;
Described load tablet is provided with load input pin, and this load input pin stretches out pedestal downwards;
Described load tablet is also provided with some loads and connects pin;
Described insurance module connects load tablet and is connected pin with two loads on fixed contact lead-out tablet, makes load tablet and fixed contact lead-out tablet realize being electrically connected;
Also with under a lower house connect below described pedestal, this lower house is used for protecting load output pin, load input pin and connection pin.
Further, in described lower house, be also provided with division board, for isolating between each electromagnetism relay module and the pin of electromagnetism relay module and load tablet.
When the utility model is implemented, the load input pin of load tablet is connected with load circuit, utilizes load to connect the electric connection of pin and insurance module realization and fixed contact lead-out tablet, realizes the single load input of modular appliance, many controllable loads exports, compact conformation, reasonable in design.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the syndeton schematic diagram of the utility model pedestal and electromagnetism relay module.
Fig. 3 is the structural representation of the utility model load tablet.
In figure, each label is respectively:
(1) upper shell
(2) pedestal
(3) electromagnetism relay module
(4) insulating cover
(5) load tablet
(6) insurance module
(7) iron core
(8) coil block
(9) yoke
(10) armature
(11) reed
(12) pin is connected
(13) moving contact
(14) fixed contact
(15) load output pin
(16) load output pin
(17) load connects pin
(18) load connects pin.
Embodiment
Further understand for convenience of doing the utility model, existing by reference to the accompanying drawings for an embodiment, the utility model is further described.
Embodiment:
As Figure 1-3, the present invention includes upper shell 1, pedestal 2, electromagnetism relay module 3, insulating cover 4, load tablet 5, insurance module 6.
Described pedestal 2 is provided with some electromagnetism relay module 3;
Described insulating cover 4 coordinates with pedestal 2, will carry out insulation isolation between electromagnetism relay module 3;
Described load tablet 5 is arranged on insulating cover 4, is insulated isolate by insulating cover 4 and electromagnetism relay module 3;
Be connected by insurance module 6 between described load tablet 5 with the load input terminal of electromagnetism relay module 3;
Pedestal 2, electromagnetism relay module 3, insulating cover 4, load tablet 5 and insurance module 6 coordinate the sub-assembly of composition within it coated by described upper shell 1;
Described electromagnetism relay module 3 comprises iron core 7, coil block 8, yoke 9, armature 10, reed 11;
Described iron core 7 inserts coil block 8, and yoke 9 is connected with iron core 7 and coordinates, and yoke 9 combines with iron core 7 and coil 8 and forms magnetic circuit unit;
The connection pin 12 of described coil block 8 stretches out pedestal 2 downwards;
Described armature 9 installs magnetic circuit unit side, and is connected with reed 11;
Described reed 11 is provided with moving contact 13;
Described reed 11 is electrically connected with the moving contact lead-out tablet be inlaid in pedestal 2;
Moving contact lead-out tablet is provided with load output pin 19, and this load output pin 19 stretches out pedestal 2 downwards;
On fixed contact 14 mounting base 2, coordinate with moving contact 13 contraposition on reed 11;
Described fixed contact 14 is electrically connected with fixed contact lead-out tablet;
Described fixed contact lead-out tablet is inlaid in pedestal 2;
Described fixed contact lead-out tablet is provided with load output pin 16, and this load output pin stretches out pedestal 2 downwards;
Described fixed contact lead-out tablet is provided with load and connects pin 17;
Thermal fuse is equiped with in described insurance module 6;
Described load tablet 5 is provided with load input pin 15;
Described load tablet 5 is also provided with some loads and connects pin 18;
Described insurance module 6 connects load tablet 8 and is connected pin 17,18 with two loads on fixed contact lead-out tablet, makes load tablet 5 and fixed contact lead-out tablet realize being electrically connected;
Below described pedestal 2 also with a lower house 20 times companies, this lower house 20 for load output pin 16,19, load input pin 15 and connect pin 12 and protect.
The above, only better enforcement of the present utility model, not any pro forma restriction is done to the utility model, any those skilled in the art may utilize above-mentioned technology contents to be changed or be modified to the Equivalent embodiments of equivalent variations, at this, allly do not depart from the technical solution of the utility model content, the any simple modification just done above embodiment according to technical spirit of the present utility model, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a modular relay, is characterized in that: comprise upper shell, pedestal, electromagnetism relay module, insulating cover, load tablet, insurance module, described pedestal is provided with some electromagnetism relay module; Described insulating cover coordinates with pedestal, will carry out insulation isolation between electromagnetism relay module; Described load tablet is arranged on insulating cover, is insulated isolate by insulating cover and electromagnetism relay module; Described load tablet is connected by insurance module with between the load input terminal of electromagnetism relay module.
2. a kind of modular relay as described in claim 1, is characterized in that: pedestal, electromagnetism relay module, insulating cover, load tablet and insurance module coordinate the sub-assembly of composition within it coated by described upper shell.
3. a kind of modular relay as described in claim 1, is characterized in that: described electromagnetism relay module comprises iron core, coil block, yoke, armature, reed; Described iron core inserts coil block, and yoke is connected with iron core and coordinates, and described armature installs magnetic circuit unit side, and is connected with reed; Described reed is provided with moving contact; Yoke and iron core and coil combination form magnetic circuit unit; The connection pin of described coil block stretches out pedestal downwards; Described reed and the moving contact lead-out tablet be inlaid in pedestal are electrically connected; Described moving contact lead-out tablet is provided with load output pin, and this load output pin stretches out pedestal downwards; On fixed contact mounting base, coordinate with the moving contact contraposition on reed; Described fixed contact and fixed contact lead-out tablet are electrically connected; Described fixed contact lead-out tablet is inlaid in pedestal; Described fixed contact lead-out tablet is provided with load output pin, and this load output pin stretches out pedestal downwards; Described fixed contact lead-out tablet is provided with load and connects pin.
4. a kind of modular relay as described in claim 1 or 3, is characterized in that: described load tablet is provided with load input pin, and this load input pin stretches out pedestal downwards; Described load tablet is also provided with some loads and connects pin; Described insurance module connects load tablet and is connected pin with two loads on fixed contact lead-out tablet, makes load tablet and fixed contact lead-out tablet realize being electrically connected.
5. a kind of modular relay as described in claim 1, is characterized in that: be equiped with thermal fuse in described insurance module.
6. a kind of modular relay as described in claim 1, is characterized in that: also with under a lower house connect below described pedestal, is also provided with division board in described lower house.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557201.1U CN205069521U (en) | 2015-07-29 | 2015-07-29 | Modular relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520557201.1U CN205069521U (en) | 2015-07-29 | 2015-07-29 | Modular relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205069521U true CN205069521U (en) | 2016-03-02 |
Family
ID=55396041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520557201.1U Active CN205069521U (en) | 2015-07-29 | 2015-07-29 | Modular relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205069521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161367A (en) * | 2015-07-29 | 2015-12-16 | 东莞市三友联众电器有限公司 | Modular relay |
-
2015
- 2015-07-29 CN CN201520557201.1U patent/CN205069521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105161367A (en) * | 2015-07-29 | 2015-12-16 | 东莞市三友联众电器有限公司 | Modular relay |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 523000 No. two, No. 27, Putian Lake Center, Tangxia Town, Guangdong, Dongguan Patentee after: Lianzhong Sanyou group Limited by Share Ltd Address before: 523000, No. 62, Putian West Road, Pu Zhen Lake community, Tangxia Town, Dongguan, Guangdong Patentee before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
|
| CP03 | Change of name, title or address |