CN207037383U - One kind automatically controls electrical equipment - Google Patents
One kind automatically controls electrical equipment Download PDFInfo
- Publication number
- CN207037383U CN207037383U CN201720661674.5U CN201720661674U CN207037383U CN 207037383 U CN207037383 U CN 207037383U CN 201720661674 U CN201720661674 U CN 201720661674U CN 207037383 U CN207037383 U CN 207037383U
- Authority
- CN
- China
- Prior art keywords
- iron core
- electrical equipment
- axle
- coil
- automatically
- 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.)
- Active
Links
Abstract
The technical field of controller is the utility model is related to, more particularly to one kind automatically controls electrical equipment.This electrical equipment that automatically controls includes dynamic iron core, coil, button, contact, axle, main circuit, control circuit, static iron core and antagonistic spring, axle upper end is provided with contact, dynamic iron core, the lower end of axle is provided with antagonistic spring, the side of the dynamic iron core is provided with coil and static iron core, the coil connects control circuit, the contact portion main circuit of axle lower end with static iron core.It is this automatically control electrical equipment structure it is simple; it is that turn on automatically or the loaded main circuit of disconnecting strip automatically control electrical equipment under the control of extraneous input signal; arrange structure and can be used for frequent operation; far distance controlled forceful electric power current circuit; and protective value, reliable operation, long lifespan with low pressure release, and there is the advantages of small volume.
Description
Technical field
The utility model belongs to a kind of control apparatus, more particularly to one kind automatically controls electrical equipment.
Background technology
With the development of production so that the capacity of control object, movement velocity, the constantly increase such as act frequently, motion portion
Part is on the increase, it is desirable to chain control and remote centralized Control is realized between each moving component, manual electrical equipment is hourly to be closed
Number is limited, and operation is heavier, work is less safe；Protective value is poor.When line voltage suddenly disappears, because these are switched
It can not restore automatically, therefore it can not may occur unexpected automatically motor from dump if without adding protection equipment.
Utility model content
Limited to solve the manual electrical equipment number hourly that closes existing for prior art, operation is heavier, works less
Safety defect, the utility model provide and automatically control electrical equipment.
In order to overcome defect present in background technology, the utility model solves technical scheme used by its technical problem
It is：This electrical equipment that automatically controls includes dynamic iron core, coil, button, contact, axle, main circuit, control circuit, static iron core and anti-work
With spring, axle upper end is provided with contact, dynamic iron core, and the lower end of axle is provided with antagonistic spring, and the side of the dynamic iron core is provided with coil
And static iron core, the coil connect control circuit, the contact portion main circuit of axle lower end with static iron core；Set in the control circuit
There is the button.
According to another embodiment of the present utility model, further comprise that the dynamic iron core is placed in the right side of contact.
According to another embodiment of the present utility model, further comprise that the coil and static iron core are connected in parallel.
According to another embodiment of the present utility model, further comprise that the dynamic iron core is touched with coil, static iron core for point
Contact.
The beneficial effects of the utility model are：It is this automatically control electrical equipment structure it is simple, be in extraneous input signal control
The lower turn on automatically of system or the loaded main circuit of disconnecting strip automatically control electrical equipment, arrange structure and can be used for frequent operation,
Far distance controlled forceful electric power current circuit, and the protective value with low pressure release, reliable operation, long lifespan, and there is small volume
The advantages of.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structural representation of the present utility model；
Wherein：1st, dynamic iron core, 2, coil, 3, button, 4, contact, 5, axle, 6, main circuit, 7, control circuit, 8, static iron core,
9th, antagonistic spring.
Embodiment
Fig. 1 is structural representation of the present utility model, and figure includes dynamic iron core 1, coil 2, button 3, contact 4, axle 5, master
Circuit 6, control circuit 7, static iron core 8 and antagonistic spring 9, the upper end of axle 5 are provided with contact 4, dynamic iron core 1, and the lower end of axle 5 is provided with instead
Spring 9 is acted on, the side of dynamic iron core 1 is provided with coil 2 and static iron core 8, and coil 2 and static iron core 8 connect control circuit 7, control electricity
Road 7 can arrange control, the contact portion main circuit 6 of the lower end of axle 5, and main circuit 6 can be motor to automatically control electrical equipment.
Dynamic iron core 1 is placed in the right side of contact 4.Control circuit 7 is provided with button 3.Coil 2 and static iron core 8 are connected in parallel.Dynamic iron core 1 with
Coil 2, static iron core 8 for point touch it is tactile.
When button 3 is pressed, coil is connected, and static iron core 8 is magnetized, and dynamic iron core 1 is sucted, and drives rotating shaft to close contact
Close, so as to connect circuit.When decontroling button, process is contrary to the above, disconnects circuit.
The lower turn on automatically of extraneous input signal control or the loaded main circuit of disconnecting strip automatically control electrical equipment, arrange
Structure can be used for frequent operation, far distance controlled forceful electric power current circuit, and the protective value with low pressure release, reliable operation,
Long lifespan, and there is the advantages of small volume.
Claims (4)
1. one kind automatically controls electrical equipment, including dynamic iron core (1), coil (2), button (3), contact (4), axle (5), main circuit (6),
Control circuit (7), static iron core (8) and antagonistic spring (9), it is characterised in that：Axle (5) upper end is provided with contact (4) and moved
Iron core (1), the lower end of axle (5) are provided with antagonistic spring (9), and the side of the dynamic iron core (1) is provided with coil (2) and static iron core
(8), the coil (2) and static iron core (8) connection control circuit (7), the contact portion main circuit (6) of axle (5) lower end；The control
Circuit (7) processed is provided with the button (3).
2. automatically control electrical equipment as claimed in claim 1, it is characterised in that：The dynamic iron core (1) is placed in the right side of contact (4)
Side.
3. automatically control electrical equipment as claimed in claim 1, it is characterised in that：The coil (2) and static iron core (8) are in parallel even
Connect.
4. automatically control electrical equipment as claimed in claim 1, it is characterised in that：The dynamic iron core (1) and coil (2), static iron core
(8) for point touch it is tactile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661674.5U CN207037383U (en) | 2017-06-08 | 2017-06-08 | One kind automatically controls electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720661674.5U CN207037383U (en) | 2017-06-08 | 2017-06-08 | One kind automatically controls electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037383U true CN207037383U (en) | 2018-02-23 |
Family
ID=61469804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720661674.5U Active CN207037383U (en) | 2017-06-08 | 2017-06-08 | One kind automatically controls electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037383U (en) |
-
2017
- 2017-06-08 CN CN201720661674.5U patent/CN207037383U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204936849U (en) | A kind of electric vehicle alternating-current charging interface protector | |
| CN207037383U (en) | One kind automatically controls electrical equipment | |
| CN203336211U (en) | Production line emergency shutdown device | |
| CN102833920A (en) | Junction box with signal detection switching from single control to double control | |
| CN204270847U (en) | A kind of intellectuality can the transformer of loaded capacity regulating voltage regulating | |
| CN204481499U (en) | A kind of absorption type charging plug | |
| CN204035406U (en) | Hand-press proof device of stamper | |
| CN203339496U (en) | Live anti-misoperation grounding switch device for high-voltage switch cabinet | |
| CN107275133A (en) | One kind automatically controls electrical equipment | |
| CN106098437A (en) | The self interlocking device of power-supply device inspection switch | |
| CN203792777U (en) | Dual-valve safety control system of press machine | |
| CN207748754U (en) | Crane shift-position control apparatus | |
| CN202594650U (en) | Cable coiling type cable overtravel protection device of gantry crane | |
| CN203434735U (en) | Dual power supply delay automatic switch starting circuit | |
| CN105467995A (en) | Sliding contact line trolley control system | |
| CN208568052U (en) | A kind of driving weighing is automatic to pass number system | |
| CN205263650U (en) | Wiping line dolly control system | |
| CN203920464U (en) | Battery-driven car Beck-up Control System | |
| CN104867650B (en) | A kind of manipulator demagnetization module | |
| CN204464663U (en) | A kind of energy-saving socket | |
| CN203638652U (en) | Material arrival detection mechanism | |
| CN203180657U (en) | Non-contact power-drawing device for overweight and oversized engineering machinery transfer lines | |
| CN203048434U (en) | Emergency shutdown protection circuit of electric single beam crane | |
| CN203166509U (en) | Contactor capable of avoiding open-phase operation of power system for transformer station | |
| CN202481989U (en) | Hoisting mechanism brake controlled by double relays in series |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |