CN207743161U - A kind of safety electromagnetic relay - Google Patents
A kind of safety electromagnetic relay Download PDFInfo
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- CN207743161U CN207743161U CN201820168663.8U CN201820168663U CN207743161U CN 207743161 U CN207743161 U CN 207743161U CN 201820168663 U CN201820168663 U CN 201820168663U CN 207743161 U CN207743161 U CN 207743161U
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- pin
- high voltage
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- partition board
- fixed block
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Abstract
The utility model provides a kind of safety electromagnetic relay, including connection component, electromagnetic assembly, shell, groove, fixed block one, high voltage pin one, insulator foot, fixed block two, high voltage pin two, grab and gasket；The utility model has reasonable for structure simple, production cost is low, give coil pin one and coil pin two to input low tension first here, to make iron core that armature be attracted to move to left, and moving to left for armature, so that movable contact in connection component is in contact with stationary contact, high voltage pin one is namely set to be conducted with high voltage pin two, here coil pin is provided separately with high voltage pin, to improve the safety of this relay use of time, in addition partition board two and partition board one are respectively arranged on the left side and the right side inside inner housing, so as to which low pressure input side is isolated with High voltage output side, also the reliability and stability of this relay use of time are just improved, in addition it is matched with shell, the insulation performance of this relay entirety can effectively be improved.
Description
Technical field
The utility model is related to field of electromechanical technology, especially a kind of safety electromagnetic relay.
Background technology
With the progress of science and technology, the purposes of relay is more and more extensive, and type is also more and more, and function is also more
Add abundant, and nowadays, relay is mainly used for the starting currents such as household electrical appliances, fuel pump, headlight, loudspeaker and A/C compression clutches
Larger occasion;In order to adapt to the progress and development of contemporary society, the production of relay has become scale and automation
Production model；And the safety of the existing relay use of time is poor.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of safety electromagnetic relay, solves
The poor problem of the safety of the existing relay use of time.
To solve the above-mentioned problems, the utility model provides a kind of technical solution：A kind of safety electromagnetic relay, including
Connection component, innovative point are：Further include electromagnetic assembly, shell, groove, fixed block one, high voltage pin one, insulator foot,
Fixed block two, high voltage pin two, grab and gasket；Groove is equipped with above the insulator foot；It is fixedly connected in the groove
There is electromagnetic assembly；Connection component is equipped on rear side of the electromagnetic assembly；It is respectively equipped with one He of high voltage pin on the downside of the connection component
High voltage pin two；The high voltage pin one and two upside of high voltage pin are fixedly connected on by fixed block one and fixed block two respectively
In insulator foot；The shell is located above insulator foot, grab is equipped at the enclosure lower edge, in the shell
Gasket is equipped between above subordinate's side stage rank and insulator foot；The grab is connected with insulator foot bottom surface；The electromagnetism
Component further includes inner housing, armature, partition board one, pedestal, coil pin one, coil, coil pin two, partition board two, yoke and iron
Core；It is fixedly connected with yoke on the left of the impact faces；It is fixedly connected in the yoke cored；Line is equipped on the outside of the iron core
Circle, the iron core right side are equipped with armature；Pin is connected with coil pin two and coil pin one respectively at left and right sides of the coil
It connects；The pin two and one downside of coil pin are respectively fixedly connected in insulator foot；The inner housing is fixedly connected on base
Seat above, is respectively arranged on the left side and the right side partition board two and partition board one inside the inner housing.
Preferably, the coil pin one, coil and coil pin two are respectively positioned between partition board one and partition board two.
Preferably, the inner housing is plastic cement insulator.
Preferably, the fixed block one and fixed block two are that insulating materials is made.
Preferably, the groove floor is equipped with resilient sleeper-bearing.
The beneficial effects of the utility model：The utility model have it is reasonable for structure it is simple, production cost is low, easy for installation,
It is multiple functional, when work, coil pin one and coil pin two is given to input low tension first, to make iron core attract armature left
It moves, and moving to left for armature, so that movable contact in connection component is in contact with stationary contact, that is, high voltage pin one is made to be inserted with high pressure
Foot two is conducted, and is here provided separately coil pin with high voltage pin, to improve the safety of this relay use of time
Property, partition board two and partition board one are in addition respectively arranged on the left side and the right side inside inner housing, so as to defeated to low pressure input side and high pressure
Go out side to be isolated, also just improves the reliability and stability of this relay use of time, in addition matched with shell, it can
Effectively improve the insulation performance of this relay entirety.
Description of the drawings：
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is electromagnetic assembly structure connection diagram.
Fig. 3 is the schematic diagram at another visual angle of Fig. 2.
Fig. 4 is the partial side view of the utility model.
1- electromagnetic assemblies；2- shells；3- grooves；4- fixed blocks one；5- high voltage pins one；6- insulator foots；7- fixed blocks
Two；8- high voltage pins two；9- grabs；10- gaskets；11- inner housings；12- armature；13- partition boards one；14- pedestals；15- coils
Pin one；16- coils；17- coils pin two；18- partition boards two；19- yokes；20- iron cores；21- connection components.
Specific implementation mode：
As shown in Figures 1 to 4, present embodiment uses following technical scheme：A kind of safety electromagnetic relay, including
Connection component 21 further includes electromagnetic assembly 1, shell 2, groove 3, fixed block 1, high voltage pin 1, insulator foot 6, fixed block
27, high voltage pin 28, grab 9 and gasket 10；The insulator foot 6 is equipped with groove 3 above；It is fixed in the groove 3 to connect
It is connected to electromagnetic assembly 1；1 rear side of the electromagnetic assembly is equipped with connection component 21；21 downside of the connection component is respectively equipped with high pressure
Pin 1 and high voltage pin 28；The high voltage pin 1 and 28 upside of high voltage pin by fixed block 1 and are fixed respectively
Block 27 is fixedly connected in insulator foot 6；The shell 2 is located above insulator foot 6,2 inner lower edge of the shell
Equipped with grab 9,2 inner lower step of the shell and insulator foot 6 are equipped with gasket 10 between above；The grab 9 with absolutely
6 bottom surface of edge pedestal is connected；The electromagnetic assembly 1 further includes inner housing 11, armature 12, partition board 1, pedestal 14, coil pin
One 15, coil 16, coil pin 2 17, partition board 2 18, yoke 19 and iron core 20；Left side of face is fixedly connected on the pedestal 14
Yoke 19；Cored 20 are fixedly connected in the yoke 19；20 outside of the iron core is equipped with coil 16, and 20 right side of the iron core is set
There is armature 12；16 left and right sides pin of the coil is connected with coil pin 2 17 and coil pin 1 respectively；It is described to insert
Foot 2 17 and one 15 downside of coil pin are respectively fixedly connected in insulator foot 6；The inner housing 11 is fixedly connected on pedestal
Above 14, partition board 2 18 and partition board 1 are respectively arranged on the left side and the right side inside the inner housing 11.
Wherein, the coil pin 1, coil 16 and coil pin 2 17 be respectively positioned on partition board 1 and partition board 2 18 it
Between；The inner housing 11 is plastic cement insulator；The fixed block 1 and fixed block 27 are that insulating materials is made；The groove
3 bottom surfaces are equipped with resilient sleeper-bearing.
The use state of the utility model is：The utility model have it is reasonable for structure it is simple, production cost is low, installation side
Just, multiple functional, when work, coil pin 1 and coil pin 2 17 is given to input low tension first, to make iron core 20 inhale
Draw armature 12 to move to left, and moving to left for armature 12, so that movable contact in connection component 21 is in contact with stationary contact, that is, make high pressure
Pin 1 is conducted with high voltage pin 28, is here provided separately coil pin with high voltage pin, to improve this relay
In addition the safety of the device use of time is respectively arranged on the left side and the right side partition board 2 18 and partition board 1 inside inner housing 11, so as to
It is enough that low pressure input side is isolated with High voltage output side, also just improve the reliability and stabilization of this relay use of time
Property, it is in addition matched with shell 2, can effectively improve the insulation performance of this relay entirety.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above, one's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention, the utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of safety electromagnetic relay, including connection component（21）, it is characterised in that：It further include electromagnetic assembly（1）, shell
（2）, groove（3）, fixed block one（4）, high voltage pin one（5）, insulator foot（6）, fixed block two（7）, high voltage pin two（8）、
Grab（9）And gasket（10）；
The insulator foot（6）It is equipped with groove above（3）；
The groove（3）In be fixedly connected with electromagnetic assembly（1）；
The electromagnetic assembly（1）Rear side is equipped with connection component（21）；
The connection component（21）Downside is respectively equipped with high voltage pin one（5）With high voltage pin two（8）；
The high voltage pin one（5）With high voltage pin two（8）Upside passes through fixed block one respectively（4）With fixed block two（7）It is fixed
It is connected to insulator foot（6）In；
The shell（2）Positioned at insulator foot（6）Above, the shell（2）Inner lower edge is equipped with grab（9）, described
Shell（2）Inner lower step and insulator foot（6）Gasket is equipped between above（10）；
The grab（9）With insulator foot（6）Bottom surface is connected；
The electromagnetic assembly（1）It further include inner housing（11）, armature（12）, partition board one（13）, pedestal（14）, coil pin one
（15）, coil（16）, coil pin two（17）, partition board two（18）, yoke（19）And iron core（20）；
The pedestal（14）Upper left side of face is fixedly connected with yoke（19）；
The yoke（19）In be fixedly connected it is cored（20）；
The iron core（20）Outside is equipped with coil（16）, the iron core（20）Right side is equipped with armature（12）；
The coil（16）Left and right sides pin respectively with coil pin two（17）With coil pin one（15）It is connected；
The coil pin two（17）With coil pin one（15）Downside is respectively fixedly connected in insulator foot（6）In；
The inner housing（11）It is fixedly connected on pedestal（14）Above, the inner housing（11）Inside be respectively arranged on the left side and the right side every
Plate two（18）With partition board one（13）.
2. a kind of safety electromagnetic relay according to claim 1, which is characterized in that the coil pin one（15）, line
Circle（16）With coil pin two（17）It is respectively positioned on partition board one（13）With partition board two（18）Between.
3. a kind of safety electromagnetic relay according to claim 1, which is characterized in that the inner housing（11）It is exhausted for plastic cement
Edge body.
4. a kind of safety electromagnetic relay according to claim 1, which is characterized in that the fixed block one（4）And fixation
Block two（7）It is that insulating materials is made.
5. a kind of safety electromagnetic relay according to claim 1, which is characterized in that the groove（3）Bottom surface is equipped with
Resilient sleeper-bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168663.8U CN207743161U (en) | 2018-01-31 | 2018-01-31 | A kind of safety electromagnetic relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820168663.8U CN207743161U (en) | 2018-01-31 | 2018-01-31 | A kind of safety electromagnetic relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207743161U true CN207743161U (en) | 2018-08-17 |
Family
ID=63124214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820168663.8U Active CN207743161U (en) | 2018-01-31 | 2018-01-31 | A kind of safety electromagnetic relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207743161U (en) |
-
2018
- 2018-01-31 CN CN201820168663.8U patent/CN207743161U/en active Active
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