CN103441038A - Dual-phase relay - Google Patents
Dual-phase relay Download PDFInfo
- Publication number
- CN103441038A CN103441038A CN201310356813XA CN201310356813A CN103441038A CN 103441038 A CN103441038 A CN 103441038A CN 201310356813X A CN201310356813X A CN 201310356813XA CN 201310356813 A CN201310356813 A CN 201310356813A CN 103441038 A CN103441038 A CN 103441038A
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- China
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- driving member
- plunger
- phase relay
- dual
- pull bar
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Abstract
A dual-phase relay comprises two contact opening and closing systems controlling respective circuits to be disconnected and connected, a magnetic driving device providing driving force and push-pull rods transmitting the driving force provided by the magnetic driving device simultaneously to act on the two contact opening and closing systems. The magnetic driving device drives a plunger to carry out straight line reciprocating action by using an electromagnetic coil with alterable polarities, the plunger is connected to one end of a transmission piece and drives the transmission piece to rotate around the own rotating axis, and the push-pull rods are driven to carry out straight line reciprocating action through the other end of the transmission piece. According to the dual-phase relay, the magnetic driving device drives the plunger to carry out the straight line reciprocating action by using the electromagnetic coil, and then drives the push-pull rods to act through rotation of the transmission piece, and therefore the contact states of the two contact opening and closing systems are changed simultaneously. Compared with the patented technology with the document number of EP2009665B1, the dual-phase relay is different in technical conception, same effects can be achieved, and the dual-phase relay has better anti-vibration performance.
Description
Technical field
The present invention relates to the relay field, specifically a kind of two-phase relay that can simultaneously control two circuit.
Background technology
The patent that document number is EP2009665B1 discloses a kind of two-phase relay, this relay comprise two covers control the contact open and close system of closing of circuit, disconnection separately, the magnetic drive apparatus of actuating force is provided and actuating force that magnetic drive apparatus is provided simultaneously transfer function in the pull bar of two cover contact open and close systems, magnetic drive apparatus in this relay utilizes the variable solenoid of a polarity to drive an armature to rotate, thereby drive the pull bar action, reach the effect that simultaneously changes two cover contact open and close system contact conditions.
Summary of the invention
It is different but can realize the two-phase relay of effect same that the technical problem to be solved in the present invention is to provide a kind of structure.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of two-phase relay, comprise that two covers control the contact open and close system of circuit folding separately, the actuating force while transfer function that the magnetic drive apparatus of actuating force is provided and magnetic drive apparatus is provided is in the pull bar of two cover contact open and close systems, described magnetic drive apparatus utilizes the variable solenoid of a polarity to drive a plunger linear reciprocation action, this plunger is connected with an end of a driving member, driving this driving member self rotates around rotating shaft, the other end by this driving member drives the action of pull bar linear reciprocation.
Described driving member is dihedral, and an end of this dihedral driving member is divided into the annular groove that upper and lower parallel both ends snap in plunger head, and the end of the other end is stretched in pull bar.
Described dihedral driving member is located at the corner portion of this dihedral driving member around the rotating shaft of rotating.
Further, in order to reduce the wearing and tearing of driving member and plunger, pull bar, the end that described driving member is connected with plunger, pull bar is the bulb shape.
Magnetic drive apparatus in the present invention utilizes the straight reciprocating motion of solenoid actuation plunger, then drives the pull bar action by the rotation of driving member, thereby changes the contact condition of two cover contact open and close systems simultaneously.
The present invention compares the patented technology that document number is EP2009665B1, the technical conceive difference, but can realize same effect, and there is more excellent resistance to shock.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the connection diagram of driving member and plunger in the present invention, pull bar.
In figure, each label respectively: (1) contact open and close system, (2) magnetic drive apparatus, (3) pull bar, (4) solenoid, (5) plunger, (6) driving member, (7) groove, (8) rotating shaft.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail:
Referring to Fig. 1,2, a kind of two-phase relay of the present invention, comprise two covers control the contact open and close system 1 of circuit folding separately, the magnetic drive apparatus 2 of actuating force is provided and actuating force that magnetic drive apparatus 2 is provided transfer function is in the pull bar 3 of two cover contact open and close systems 1 simultaneously, described magnetic drive apparatus 2 utilizes the 4 actuation plunger 5 linear reciprocation actions of the variable solenoid of polarity; This relay also comprises dihedral driving member 6, one end of this dihedral driving member 6 is divided into the annular groove 7 that upper and lower parallel both ends snap in plunger 5 heads, with plunger 5 actions, make this driving member 6 self rotate around the rotating shaft 8 that is located at driving member 6 corner portion, the end of these driving member 6 other ends is stretched in pull bar 3, drives pull bar 3 linear reciprocation actions; The end that described driving member 6 is connected with plunger 5, pull bar 3 is the bulb shape.
Claims (4)
1. a two-phase relay, comprise two covers control the contact open and close system of circuit folding separately, the magnetic drive apparatus of actuating force is provided and actuating force that magnetic drive apparatus is provided simultaneously transfer function in the pull bar of two cover contact open and close systems, it is characterized in that: described magnetic drive apparatus utilizes the variable solenoid of a polarity to drive a plunger linear reciprocation action, this plunger is connected with an end of a driving member, drive this driving member and self rotate around rotating shaft, by the other end driving pull bar linear reciprocation action of this driving member.
2. two-phase relay according to claim 1, it is characterized in that: described driving member is dihedral, and an end of this dihedral driving member is divided into the annular groove that upper and lower parallel both ends snap in plunger head, and the end of the other end is stretched in pull bar.
3. two-phase relay according to claim 2 is characterized in that: described dihedral driving member is located at the corner portion of this dihedral driving member around the rotating shaft of rotating.
4. according to the described two-phase relay of claim 2 or 3, it is characterized in that: the end that described driving member is connected with plunger, pull bar is the bulb shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356813XA CN103441038A (en) | 2013-08-16 | 2013-08-16 | Dual-phase relay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310356813XA CN103441038A (en) | 2013-08-16 | 2013-08-16 | Dual-phase relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103441038A true CN103441038A (en) | 2013-12-11 |
Family
ID=49694726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310356813XA Pending CN103441038A (en) | 2013-08-16 | 2013-08-16 | Dual-phase relay |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103441038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890250A (en) * | 2019-09-30 | 2020-03-17 | 厦门宏发汽车电子有限公司 | Miniaturized combined relay capable of controlling two paths of loads |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038626A (en) * | 1988-12-19 | 1991-08-13 | Mitsubishi Denki Kabushiki Kaisha | Pinion shifting arrangement for a starter |
| JPH0492332A (en) * | 1990-08-03 | 1992-03-25 | Fuji Electric Co Ltd | Electromagnetic contactor |
| CN201238011Y (en) * | 2008-02-20 | 2009-05-13 | 浙江中孚电子有限公司 | Diphasic high-power magnetic latching relay for control |
| CN101834095A (en) * | 2010-06-07 | 2010-09-15 | 宁波天波港联电子有限公司 | Relay |
| CN203386671U (en) * | 2013-08-16 | 2014-01-08 | 上海万佳联众电子有限公司 | Double-phase relay |
-
2013
- 2013-08-16 CN CN201310356813XA patent/CN103441038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5038626A (en) * | 1988-12-19 | 1991-08-13 | Mitsubishi Denki Kabushiki Kaisha | Pinion shifting arrangement for a starter |
| JPH0492332A (en) * | 1990-08-03 | 1992-03-25 | Fuji Electric Co Ltd | Electromagnetic contactor |
| CN201238011Y (en) * | 2008-02-20 | 2009-05-13 | 浙江中孚电子有限公司 | Diphasic high-power magnetic latching relay for control |
| CN101834095A (en) * | 2010-06-07 | 2010-09-15 | 宁波天波港联电子有限公司 | Relay |
| CN203386671U (en) * | 2013-08-16 | 2014-01-08 | 上海万佳联众电子有限公司 | Double-phase relay |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110890250A (en) * | 2019-09-30 | 2020-03-17 | 厦门宏发汽车电子有限公司 | Miniaturized combined relay capable of controlling two paths of loads |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: DONGGUAN SANYOU LIANZHONG ELECTRIC APPLIANCE CO., LTD. Effective date: 20150617 Owner name: MINGGUANG WANJIA LIANZHONG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SHANGHAI WANJIA PRECISION COMPONENTS CO., LTD. Effective date: 20150617 |
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| C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150617 Address after: 239400 east of Wuyi Road, Mingguang Road, Chuzhou, Anhui Applicant after: MINGGUANG WANJIA LIANZHONG ELECTRONIC CO., LTD. Address before: 201600 Shanghai Songjiang District City Maogang town Xinming Road No. 380 building first Applicant before: Shanghai Wanjia Precision Components Co., Ltd. Applicant before: Dongguan Sanyou Electrical Appliances Co., Ltd. |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131211 |