CN106409609B - Electromagnetic switch flexible support position limiting structure - Google Patents
Electromagnetic switch flexible support position limiting structure Download PDFInfo
- Publication number
- CN106409609B CN106409609B CN201510481382.9A CN201510481382A CN106409609B CN 106409609 B CN106409609 B CN 106409609B CN 201510481382 A CN201510481382 A CN 201510481382A CN 106409609 B CN106409609 B CN 106409609B
- Authority
- CN
- China
- Prior art keywords
- electromagnetic switch
- position limiting
- limiting structure
- pedestal
- electromagnet
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/02—Bases; Casings; Covers
- H01H50/04—Mounting complete relay or separate parts of relay on a base or inside a case
- H01H50/041—Details concerning assembly of relays
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Switch Cases, Indication, And Locking (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Abstract
Electromagnetic switch flexible support position limiting structure, it includes electromagnetic switch body base (1) and middle pedestal (2), it is characterized by: the middle pedestal (2), which is mounted on, is combined into the entirety that there is a drawer mounting groove (3) in inside on electromagnetic switch body base (1), electromagnet/switch assembly installation pedestal (4) is in drawer mounting groove (3), clamping leaf spring (5) are housed on drawer mounting groove (3) inner surface, the clamping leaf spring (5) can resist the position limiting structure (201) that electromagnet/switch assembly installation pedestal (4) bottom is close to electromagnet/switch assembly installation pedestal (4) on middle pedestal (2).The component design that the present invention will safeguard can be in the drawer-type structure that electromagnetic switch main body separates at one, drawer structure is mounted in electromagnetic switch pedestal by flexible support position limiting structure, the single components of damage can be repaired as needed, maintenance cost has been saved, maintenance efficiency is improved.
Description
Technical field
The invention belongs to electric control switch technical fields, are specifically exactly to be related to a kind of electromagnetic switch, especially relate to
And electromagnetic switch flexible support position limiting structure, maintenance cost can be saved.
Background technique
Electromagnetic switch is exactly with the switch of magnet control, that is, the combination of electromagnet and switch.When electromagnetism iron wire
Circle generates electromagnetic attraction after being powered, movable core pushes and pulls switch contact closure, to connect institute's control circuit.Electromagnetic switch
It is widely used in every profession and trade, most commonly the contactor of industrial circle.Contactor is for being frequently switched at a distance
With the electric appliance for disconnecting alternating current-direct current main circuit and large capacity control electric current.It is safe and convenient to use greatly with the control capability that is swift in motion,
The advantages that energy frequent operation and remote-controlled operation.It is mainly used as the master switch of motor, small generator, heating equipment, electricity
The master switch of the various equipment such as welding machine and capacitor group.It can turn on and disconnect load current, but short circuit current cannot be cut off, because
This is often used cooperatively with fuse and electrothermal relay etc..Mainly by contact system, the composition such as electromagnetic mechanism and arc-control device.Coil
Be with static contact it is fixed, when coil be powered after, the electromagnetic force of generation overcomes the reaction force of spring, by armature be attracted simultaneously
Make；Static contact contact, to connect main circuit.When the coil is de-energized, since electromagnetic attraction disappears, armature is anti-by spring
Active force and tripping, moving contact and static contact also separate therewith, cut off main circuit.
Currently on the market there are two types of common electromagnetic switch, one is coil and circuit boards and electromagnetic switch ontology entirely to do
Integrally, when coil or circuit board damage, it is necessary to first entirely remove electromagnetic switch from wiring unit, maintenance period is long.
In the process of disassembly, switch performance can also be reduced.Another kind is that coil and circuit board are made of one, then regardless of both which
Damage, will replace, maintenance cost is big together.
Summary of the invention
It is an integrated structure the purpose of the present invention is to existing electromagnetic switch apparatus of repair parts and main body
Technological deficiency provides a kind of electromagnetic switch dismountable flexible support limit structure, and the component that will be safeguarded is designed at one
Drawer structure can be mounted on by electromagnetism by flexible support position limiting structure and opened in the drawer-type structure that electromagnetic switch main body separates
It closes in device pedestal, the single components of damage can be repaired as needed, maintenance cost has been saved, improved maintenance efficiency
Technical solution
In order to realize above-mentioned technical proposal, the electromagnetic switch flexible support position limiting structure that the present invention designs, it includes electricity
Magnetic switch body base and middle pedestal, it is characterised in that: in the middle pedestal is mounted on electromagnetic switch body base and is combined into
There is the entirety of a drawer mounting groove in portion, and electromagnet/switch assembly drawer type installation pedestal is in drawer mounting groove, the drawer
Clamping leaf spring is housed, the clamping leaf spring can resist electromagnet/switch assembly drawer type installation pedestal on mounting groove inner surface
Bottom makes electromagnet/switch assembly drawer type installation pedestal be close to the position limiting structure on middle pedestal.
Further, the clamping leaf spring is arcuation spring leaf, and electromagnetic switch body base is inserted at arcuation spring leaf both ends
Hole in, arcuation face resists electromagnet/switch assembly drawer type installation pedestal bottom.
Further, the position limiting structure is blocky limited block, and limited block is equipped with reinforcing rib, and limited block is pressed in electromagnetic switch portion
On part drawer type installation pedestal inner bottom surface.
Further, coil and circuit board are housed in the electromagnet/switch assembly drawer type installation pedestal.
Beneficial effect
The present invention provides a kind of electromagnetic switch dismountable flexible support limit structure, and the component design that will be safeguarded exists
Drawer structure can be mounted on electricity by flexible support position limiting structure in the drawer-type structure that electromagnetic switch main body separates by one
In magnetic switch device pedestal, the single components of damage can be repaired as needed, maintenance cost has been saved, improved maintenance
Efficiency
Detailed description of the invention
Attached drawing 1 is product figure of the invention.
Attached drawing 2 is decomposition diagram of the invention.
Attached drawing 3 is position limiting structure schematic diagram in the present invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be further described.
Embodiment
As shown in figure 1 and 2, electromagnetic switch flexible support position limiting structure, it includes electromagnetic switch body base 1 in
Pedestal 2, wherein the middle pedestal 2, which is mounted on to be combined on electromagnetic switch body base 1, internal has a drawer mounting groove 3
Whole, electromagnet/switch assembly drawer type installation pedestal 4 is equipped on 3 inner surface of drawer mounting groove in drawer mounting groove 3
Clamping leaf spring 5, the clamping leaf spring 5, which can resist 4 bottom of electromagnet/switch assembly drawer type installation pedestal, makes electromagnetic switch
Component drawer type installation pedestal 4 is close to the position limiting structure 201 on middle pedestal 2.
The clamping leaf spring 5 is arcuation spring leaf, and the hole of electromagnetic switch body base 1 is inserted at arcuation spring leaf both ends
In 101, arcuation face resists 4 bottom of electromagnet/switch assembly drawer type installation pedestal.
As shown in Fig. 3, the position limiting structure 201 is blocky limited block, and limited block is equipped with reinforcing rib, and limited block is pressed in electricity
On 4 inner bottom surface of magnetic switch component drawer type installation pedestal.
Coil and circuit board are housed in the electromagnet/switch assembly drawer type installation pedestal 4.
It is composed when the insertion electromagnetic switch body base 1 of electromagnet/switch assembly drawer type installation pedestal 4 and middle pedestal 2
Drawer mounting groove 3, clamping leaf spring 5 can generate flexible deformation and then generate counter-force for electromagnet/switch assembly drawer type installation pedestal
4 abut against on the position limiting structure 201 of middle pedestal 2, in addition, clamping leaf spring 5 reduce middle pedestal 2 be packed into drawer mounting groove 3 by
The frictional resistance arrived, clamping leaf spring 5 make between 3 inner bottom surface of middle pedestal 2 and drawer mounting groove that there are gaps, even if middle pedestal 2
There is cooperation deformation with 3 inner bottom surface of drawer mounting groove can also smoothly be inserted into drawer mounting groove.
The component design that the present invention will safeguard can pass through at one in the drawer-type structure that electromagnetic switch main body separates
Drawer structure is mounted in electromagnetic switch pedestal by flexible support position limiting structure, can be as needed to the single components of damage
It repairs, has saved maintenance cost, improve maintenance efficiency
The present embodiment structure depicted in this specification institute accompanying drawings, ratio, size etc., only to cooperate specification revealed interior
Hold, so that those skilled in the art understands and reads, is not intended to limit the invention enforceable qualifications, therefore does not have skill
Essential meaning in art, the modification of any structure, the change of proportionate relationship or the adjustment of size can be produced not influencing the present invention
Under raw effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Meanwhile cited such as "upper", "lower", "left", "right", " centre ", " clockwise ", the use of " counterclockwise " in this specification
Language is merely convenient to being illustrated for narration, rather than to limit the scope of the invention, the change of relativeness or tune
It is whole, under the content of no substantial changes in technology, when being also considered as the enforceable scope of the present invention.
Claims (4)
1. electromagnetic switch flexible support position limiting structure, it includes electromagnetic switch body base (1) and middle pedestal (2), feature
Be: the middle pedestal (2), which is mounted on, to be combined into inside and has a drawer mounting groove (3) on electromagnetic switch body base (1)
Whole, electromagnet/switch assembly drawer type installation pedestal (4) is in drawer mounting groove (3), drawer mounting groove (3) inner surface
Upper that clamping leaf spring (5) are housed, the clamping leaf spring (5) can resist electromagnet/switch assembly drawer type installation pedestal (4) bottom
The position limiting structure (201) that portion is close to electromagnet/switch assembly drawer type installation pedestal (4) on middle pedestal (2).
2. electromagnetic switch flexible support position limiting structure as described in claim 1, it is characterised in that: the clamping leaf spring
It (5) is arcuation spring leaf, arcuation spring leaf both ends are inserted into a hole (101) of electromagnetic switch body base (1), and arcuation face resists
Electromagnet/switch assembly drawer type installation pedestal (4) bottom.
3. electromagnetic switch flexible support position limiting structure as described in claim 1, it is characterised in that: the position limiting structure
It (201) is blocky limited block, limited block is equipped with reinforcing rib, and limited block is pressed in electromagnet/switch assembly drawer type installation pedestal (4)
On bottom surface.
4. electromagnetic switch flexible support position limiting structure as described in claim 1, it is characterised in that: the electromagnet/switch assembly
Coil and circuit board are housed in drawer type installation pedestal (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481382.9A CN106409609B (en) | 2015-08-03 | 2015-08-03 | Electromagnetic switch flexible support position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510481382.9A CN106409609B (en) | 2015-08-03 | 2015-08-03 | Electromagnetic switch flexible support position limiting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106409609A CN106409609A (en) | 2017-02-15 |
| CN106409609B true CN106409609B (en) | 2018-12-07 |
Family
ID=58007625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510481382.9A Active CN106409609B (en) | 2015-08-03 | 2015-08-03 | Electromagnetic switch flexible support position limiting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106409609B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732734U (en) * | 2010-07-20 | 2011-02-02 | 松川精密股份有限公司 | Relay |
| CN204927192U (en) * | 2015-08-03 | 2015-12-30 | 上海良信电器股份有限公司 | Electromagnetic switch ware resilient mounting limit structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4059202B2 (en) * | 2004-01-27 | 2008-03-12 | 松下電工株式会社 | Micro relay |
-
2015
- 2015-08-03 CN CN201510481382.9A patent/CN106409609B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201732734U (en) * | 2010-07-20 | 2011-02-02 | 松川精密股份有限公司 | Relay |
| CN204927192U (en) * | 2015-08-03 | 2015-12-30 | 上海良信电器股份有限公司 | Electromagnetic switch ware resilient mounting limit structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106409609A (en) | 2017-02-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103875052B (en) | Contact device and magnetic contactor using same | |
| US7990239B2 (en) | Electricity meter contact arrangement | |
| US20130321107A1 (en) | Fully rated contact system having normally open contact and normally closed contacts | |
| CN104733229B (en) | magnetic contactor | |
| JP2015079741A (en) | Magnetic contactor | |
| US11244798B2 (en) | Connection unit | |
| CN104637732B (en) | Magnetic contactor | |
| CN106409609B (en) | Electromagnetic switch flexible support position limiting structure | |
| JP6301013B2 (en) | Switch | |
| EP3016125B1 (en) | Crossbar structure of electromagnetic contactor | |
| US8279027B2 (en) | Magnetic latching actuator | |
| CN106409610B (en) | Electromagnetic switch drawer type understructure | |
| CN103730295B (en) | A kind of magnetic latching relay with flexible quiet contact portion | |
| CN204927192U (en) | Electromagnetic switch ware resilient mounting limit structure | |
| KR101792060B1 (en) | terminal contact structure for withdrawable circuit breaker | |
| CN205092194U (en) | Relay | |
| CN205028850U (en) | Electromagnetic switch ware drawer type base structure | |
| CN205789749U (en) | A kind of electromagnetic switch armature installation structure | |
| KR101698658B1 (en) | Operation device, vacuum opening/closing device, and method for assembling operation device | |
| JP2018107044A (en) | Contact device | |
| CN206991867U (en) | A kind of anti-loose electromagnet | |
| KR101771466B1 (en) | Bobbin Fixing Structure of Electromagnetic Contactor | |
| CN207250416U (en) | A kind of magnetic latching relay that can substitute small-power contactor | |
| KR101869718B1 (en) | Electromagnetic Contactor | |
| JP2017168368A (en) | Electromagnetic relay cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |