CN104835688A - Interruption relay type distributed switch - Google Patents
Interruption relay type distributed switch Download PDFInfo
- Publication number
- CN104835688A CN104835688A CN201510261875.1A CN201510261875A CN104835688A CN 104835688 A CN104835688 A CN 104835688A CN 201510261875 A CN201510261875 A CN 201510261875A CN 104835688 A CN104835688 A CN 104835688A
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- CN
- China
- Prior art keywords
- coil
- spring
- mount pad
- push jack
- armature
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- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/64—Driving arrangements between movable part of magnetic circuit and contact
- H01H50/645—Driving arrangements between movable part of magnetic circuit and contact intermediate part making a resilient or flexible connection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Abstract
The invention discloses a relay, and particularly relates to an interruption relay type distributed switch. The interruption relay type distributed switch comprises an installation base, a coil and a pushing piece, and is characterized in that the upper end face of the installation base is provided with the coil and the pushing piece which are vertically installed side by side, the upper end face of the coil is provided with an armature, one end of the armature is bent downward along the side surface, which is close to the pushing piece, of the coil, the upper end face of the armature is provided with a clamp spring, a yoke is installed between the coil and a vertical portion of the armature, the side, which is away from the coil, of the pushing piece is vertically provided with an upper static reed, one side of the upper static reed is vertically provided with a lower static reed corresponding to the upper static reed, a movable reed with the lower end being inserted into the installation base is installed between the upper static reed and the lower static reed, the upper end face of the installation base is vertically provided with two pins, and the pin, which is close to the pushing piece, is connected with the movable reed; and an open slot is formed above the front part of the movable reed so as to form an elastic wing at the upper part of the movable reed. According to the invention, defects of difficult assembly and high power consumption in the prior art are overcome, and the interruption relay type distributed switch provided by the invention is low in power consumption and simple in structure.
Description
Technical field
The present invention relates to a kind of relay, particularly relate to and interrupt relay distribution switch.
Background technology
Relay is a kind of electronic control device, is generally used in automatic control circuit, plays a part automatic adjustment, safeguard protection, change-over circuit in circuit.Relay generally comprises skeleton, pedestal, push jack, dynamic spring pin, dynamic spring, the compositions such as quiet spring, wherein skeleton, dynamic spring, and dynamic spring pin, quiet spring, push jack etc. are installed on pedestal.
There is following shortcoming in the relay of prior art: withstand voltage usually lower between contact and coil, part is more, assembling difficulty, and coil needs just can make the actuating of relay with larger power, and sensitivity is low, and power consumption is higher.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of interruption relay distribution switch, and the power that structure is simple, easy to operate, coil consumes is low.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: interrupt relay distribution switch, comprise mount pad, coil and push jack, described mount pad upper surface is vertically provided with coil and push jack side by side, the upper surface of described coil is provided with armature, described armature one end is along the bending that faces down near the coil sides of push jack, described armature upper surface is provided with jump ring, between described coil and the vertical portion of armature, yoke is installed, side away from coil on described push jack is vertically provided with upper electrostatic spring, described upper electrostatic spring side is vertically provided with the lower quiet spring corresponding with it, this lower quiet spring lower end is through mount pad, the dynamic spring that mount pad is inserted in lower end is installed between described upper electrostatic spring and lower quiet spring, described mount pad lower surface is vertically provided with two pins, a pin wherein near push jack is connected with dynamic spring, a fluting is formed, so that a resilient wing is formed at the top of dynamic spring in dynamic spring front upper.
Make to produce magnetic force when coil electricity by installing coil, whether drive push jack by installing armature afterwards, push jack can drive dynamic spring simultaneously, dynamic spring can contact with lower quiet spring, relay is started working, carry out control coil be energized by installation pin.Forming a resilient wing by arranging fluting on movable contact spring, the main body swing asynchronous with resilient wing of spring dynamic spring in the process swung can be made like this, to reduce frequency and the number of times of dynamic spring Integral swinging, thus reach the object reducing contact bouncing; And increase this fluting and can not have any impact to the function of relay, do not need during installation to increase any extra frock and equipment just can complete yet.
Further, the side that described upper electrostatic spring is relative with lower quiet spring upper end is separately installed with upper fixed contact and lower fixed contact, by install fixed contact and lower fixed contact make to interrupt relay distribution switch annex simultaneously often open, normally closed two groups of outputs.
Further, described dynamic spring upper end is provided with moving contact, by installing moving contact, dynamic spring can be contacted with static contact spring piece.
Further, described mount pad coil place is furnished with duct, described mount pad is connected with coil by pillar, side is vertically furnished with reinforcement to pillar, described pillar end face is furnished with one group of convex closure around the center of circle, by arranging that duct makes the first line end of coil and last line end separate, by arranging that reinforcement makes mount pad install coil place intensity and strengthens, by arranging that convex closure is used for keeping iron core face height consistent.
Further, described dynamic spring top is furnished with the phase support corresponding with push jack top, and described push jack lower end is the insertion section in horizontal bending, and described insertion section is connected with the pin of on mount pad, and described dynamic spring is that mould punching is one-body molded.
Beneficial effect the present invention relates to a kind of interruption relay distribution switch, make to produce magnetic force when coil electricity by installing coil, push jack is driven afterwards by installing armature, push jack can drive dynamic spring simultaneously, dynamic spring can be contacted with lower quiet spring, relay is started working, carrys out control coil by installation pin and whether be energized.The present invention also have structure simple, easy to operate, decrease assembling procedure and man-hour, automatic assembling can be realized, reduce the friction and wear of push jack, the power of coil consumption is obviously reduced, annex simultaneously often open, normally closed two groups of outputs, dielectric voltage withstand promotes, and exports that to bear load larger, realize the large function of small size, and the features such as effectively control are accomplished to carbon reduction.
Accompanying drawing explanation
Fig. 1 is topology view of the present invention;
Fig. 2 is the topology view of mount pad of the present invention;
Fig. 3 is the topology view of push jack of the present invention;
Fig. 4 is the topology view of dynamic spring of the present invention;
Fig. 5 is enclosure perspective view of the present invention;
Fig. 6 is the topology view of yoke of the present invention;
Fig. 7 is the topology view of armature of the present invention.
Embodiment
Below in conjunction with specific embodiment, set forth the present invention further.
Embodiments of the present invention relate to a kind of interruption relay distribution switch, as shown in Fig. 1-7, comprise mount pad 1, coil 2 and push jack 5, described mount pad 1 upper surface is vertically provided with coil 2 and push jack 5 side by side, the upper surface of described coil 2 is provided with armature 3, described armature 3 one end bends downwards along coil 2 side near push jack 5, described armature 3 upper surface is provided with jump ring 4, between described coil 2 and the vertical portion of armature 3, yoke 14 is installed, side away from coil 2 on described push jack 5 is vertically provided with upper electrostatic spring 6, described upper electrostatic spring 6 side is vertically provided with the lower quiet spring 8 corresponding with it, this lower quiet spring 8 lower end is through mount pad 1, the dynamic spring 7 that mount pad 1 is inserted in lower end is installed between described upper electrostatic spring 6 and lower quiet spring 8, described mount pad 1 lower surface is vertically provided with two pins 13, one of them pin 13 near push jack 5 is connected with dynamic spring 7.A fluting is formed, so that a resilient wing is formed at the top of dynamic spring in dynamic spring front upper.
The side that described upper electrostatic spring 6 is relative with lower quiet spring 8 upper end is separately installed with upper fixed contact 9 and lower fixed contact 11.
Described dynamic spring 7 upper end is provided with moving contact 10.
Described mount pad 1 is installed coil 2 place and is furnished with duct 103, and described mount pad 1 is connected with coil 2 by pillar 15, and side is vertically furnished with reinforcement 102 to pillar 15, and described pillar 15 end face is furnished with one group of convex closure 101 around the center of circle.
Described push jack 5 lower end is arranged side by side with arc shaped hook pin 504, be horizontally installed with near armature 3 side the pushing block 505 offseted with armature 3 in the middle part of described push jack 5, described pushing block 505 is furnished with insertion section, oblique angle 501 on one end of armature 3, described push jack 5 upper end is furnished with R face (i.e. sphere) contact chip 502 corresponding with dynamic spring 7 upper end, and described contact chip 502 two ends, R face are connected with push jack 5 side by strengthening diagonal bar 503.
Described dynamic spring 7 top is furnished with the phase support 701 corresponding with push jack 5 top, described push jack 5 lower end is the insertion section 702 in horizontal bending, described insertion section 702 is connected with the pin of on mount pad 1 13, described dynamic spring is the shell 12 one-body molded described mount pad 1 of mould punching being provided with parcel mount pad 1, the described rectangular housing of shell 12, enclosure interior end face is arranged side by side with the limit rib 121 parallel with the long limit of shell 12, in described shell 12, the isolation baffle plate 122 that lower disposed has rectangle blank is vertically furnished with near push jack 5 place, the corner of described shell 12 is furnished with an air-vent 123.
Described pillar 15 and mount pad 1 one-body molded.
Described yoke 14 is furnished with near one end of armature 3 kink and tilts and the inclined-plane I 141 of angle between 3 ~ 7 ° towards coil 2.
Described armature 3 is in bending, its one end near push jack 5 is thickness comparatively small end 301, simultaneously thickness compared with small end 301 up and down and left and right side be inclined-plane II 303 towards tilting in the middle part of it, the kink of described armature 3 is furnished with the corner 302 of radius at below 0.1mm.
First coil 2 is arranged on the pillar 15 of mount pad 1, two of coil 2 lines are in from duct 103 pin 13 be arranged on mount pad 1 to be connected simultaneously, then yoke 14 is arranged on coil 2 side, afterwards armature 3 is arranged on coil 2 end face, the bending side of armature 3 covers yoke 14 simultaneously, then push jack 5 is arranged in the middle part of mount pad 1, simultaneously the kink of armature 3 and push jack 5 offset, jump ring 4 is arranged on the upper surface of armature 3, the upper electrostatic spring 6 be simultaneously arranged side by side on the side that push jack 5 does not offset with yoke 14, dynamic spring 7 and lower quiet spring 8, wherein push jack 5 offsets with the upper end of dynamic spring 7.
In time starting working, first make coil 2 form generation magnetic field, loop by pin 13, magnetic field makes armature 3 produce magnetic force, and magnetic force can drive push jack 5 to move left and right, make push jack 5 drive dynamic spring 7 to contact with upper electrostatic spring 6 or lower quiet spring 8, relay is started working.
Claims (5)
1. interrupt relay distribution switch, comprise mount pad, coil and push jack, it is characterized in that: described mount pad upper surface is vertically provided with coil and push jack side by side, the upper surface of described coil is provided with armature, described armature one end is along the bending that faces down near the coil sides of push jack, described armature upper surface is provided with jump ring, between described coil and the vertical portion of armature, yoke is installed, side away from coil on described push jack is vertically provided with upper electrostatic spring, described upper electrostatic spring side is vertically provided with the lower quiet spring corresponding with it, this lower quiet spring lower end is through mount pad, the dynamic spring that mount pad is inserted in lower end is installed between described upper electrostatic spring and lower quiet spring, described mount pad lower surface is vertically provided with two pins, a pin wherein near push jack is connected with dynamic spring, a fluting is formed, so that a resilient wing is formed at the top of dynamic spring in dynamic spring front upper.
2. interruption relay distribution switch as claimed in claim 1, is characterized in that: the side that described upper electrostatic spring is relative with lower quiet spring upper end is separately installed with upper fixed contact and lower fixed contact.
3. interruption relay distribution switch as claimed in claim 2, is characterized in that: described dynamic spring upper end is provided with moving contact.
4. interruption relay distribution switch as claimed in claim 1, it is characterized in that: described mount pad coil place is furnished with duct, described mount pad is connected with coil by pillar, and side is vertically furnished with reinforcement to pillar, and described pillar end face is furnished with one group of convex closure around the center of circle.
5. interruption relay distribution switch as claimed in claim 1, it is characterized in that: described dynamic spring top is furnished with the phase support corresponding with push jack top, described push jack lower end is the insertion section in horizontal bending, described insertion section is connected with the pin of on mount pad, and described dynamic spring is that mould punching is one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261875.1A CN104835688A (en) | 2015-05-21 | 2015-05-21 | Interruption relay type distributed switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510261875.1A CN104835688A (en) | 2015-05-21 | 2015-05-21 | Interruption relay type distributed switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104835688A true CN104835688A (en) | 2015-08-12 |
Family
ID=53813505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510261875.1A Pending CN104835688A (en) | 2015-05-21 | 2015-05-21 | Interruption relay type distributed switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104835688A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014229499A (en) * | 2013-05-23 | 2014-12-08 | パナソニック株式会社 | Electromagnetic relay |
| CN204102812U (en) * | 2014-08-07 | 2015-01-14 | 宁波福特继电器有限公司 | A kind of miniature electro-magnetic relay |
| CN104616934A (en) * | 2015-01-14 | 2015-05-13 | 宁波世通电子科技有限公司 | Sensitive miniature relay |
| CN205177727U (en) * | 2015-05-21 | 2016-04-20 | 遵义长征电器防爆设备有限责任公司 | Electric formula distribution switch then suspends |
-
2015
- 2015-05-21 CN CN201510261875.1A patent/CN104835688A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014229499A (en) * | 2013-05-23 | 2014-12-08 | パナソニック株式会社 | Electromagnetic relay |
| CN204102812U (en) * | 2014-08-07 | 2015-01-14 | 宁波福特继电器有限公司 | A kind of miniature electro-magnetic relay |
| CN104616934A (en) * | 2015-01-14 | 2015-05-13 | 宁波世通电子科技有限公司 | Sensitive miniature relay |
| CN205177727U (en) * | 2015-05-21 | 2016-04-20 | 遵义长征电器防爆设备有限责任公司 | Electric formula distribution switch then suspends |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150812 |
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| RJ01 | Rejection of invention patent application after publication |