CN103699024A - Relay system - Google Patents
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- CN103699024A CN103699024A CN201310683635.1A CN201310683635A CN103699024A CN 103699024 A CN103699024 A CN 103699024A CN 201310683635 A CN201310683635 A CN 201310683635A CN 103699024 A CN103699024 A CN 103699024A
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Abstract
The invention discloses a relay system, which comprises a first five-pin relay, a second five-pin relay, a motor, a first switch, a second switch and a ridge rack, wherein a normally open terminal of the first five-pin relay is electrically connected with a normally open terminal of the second five-pin relay, a normally closed terminal of the first five-pin relay is electrically connected with a normally closed terminal of the second five-pin relay, a wiring terminal of the motor is electrically connected with a common terminal of the first five-pin relay, the other wiring terminal of the motor is electrically connected with the common terminal of the second five-pin relay, the ridge rack is provided with a plurality of ridge teeth, a first wiring terminal of the first switch is electrically connected with a second voltage applying terminal of the first five-pin relay, a first wiring terminal of the second switch is electrically connected with a first voltage applying terminal of the second five-pin relay, and the motor is used for driving the ridge rack to move so as to open and close the first switch and the second switch.
Description
Technical field
The present invention relates to relay field, specifically, relate to a kind of relay system.
Background technology
Relay is a kind of electric control device, is when the variation of input quantity reaches regulation requirement, makes controlled volume that a kind of electrical equipment that predetermined step changes occurs in electric output circuit.It has control system and by the interactive relationship between control system.Conventionally be applied in the control circuit of robotization, it is actually a kind of " automatic switch " that goes to control large electric current running with little electric current.Therefore play the effects such as automatic adjusting, safeguard protection, change-over circuit in circuit.
Chinese invention patent CN102064748A discloses a kind of method and remote control plug-in strip of gathering relay, by two relays and motor are linked into set relay system, can be combined with digitized module or microcomputer, saves intermediate link.But this technology is in controlling the process of high voltage heavy current etc., relay is in running order, thereby power consumption; And, needing two signal controlling, a signal controlling is connected, and another signal controlling disconnects, very inconvenient and take resource.Moreover the various relays that occur on market, have power consumption, easily burn many defects such as misoperation.
Summary of the invention
Technical matters to be solved by this invention is existing relay system in controlling the process of high voltage heavy current, and relay is in running order, thereby power consumption.
Technical scheme of the present invention is as follows:
A kind of relay system, comprise the one or five pin relay, the two or five pin relay and motor, Chang Kaiduan of described the one or five pin relay and Chang Kaiduan of described the two or five pin relay are electrically connected to, the normally closed terminal of the normally closed terminal of described the one or five pin relay and described the two or five pin relay is electrically connected to, one connection terminal of described motor and the public terminal of described the one or five pin relay are electrically connected to, and another connection terminal of described motor and the public terminal of described the two or five pin relay are electrically connected to; Also comprise: the first switch, second switch and there is the rib tooth bar of a plurality of rib teeth; The second pressurization terminal of the first connection terminal of described the first switch and described the one or five pin relay is electrically connected to; The first pressurization terminal of the first connection terminal of described second switch and described the two or five pin relay is electrically connected to; Described motor is used for driving described rib tooth bar to move described the first switch of opening and closing and described second switch.
Further, described relay system also comprises: the first battery, the second battery and the three or five pin relay; One utmost point of described the first battery simultaneously and the Chang Kaiduan of described the one or five pin relay is sub, Chang Kaiduan of described the two or five pin relay is electrically connected to, and the normally closed terminal of another utmost point while of described the first battery and the normally closed terminal of described the one or five pin relay, described the two or five pin relay is electrically connected to; The second pressurization terminal of one utmost point while of described the second battery and the second connection terminal of described the first switch, the second connection terminal of described second switch, described the three or five pin relay is electrically connected to, the first pressurization terminal electrical connection of another utmost point while of described the second battery and the public terminal of described the three or five pin relay, described the three or five pin relay; The second pressurization terminal of Chang Kaiduan of described the three or five pin relay and described the one or five pin relay is electrically connected to, and the second pressurization terminal of the normally closed terminal of described the three or five pin relay and described the two or five pin relay is electrically connected to.
Further: described relay system also comprises the first inserted sheet and the second inserted sheet, be separately positioned on the two ends of described rib tooth bar.
Further: described relay system also comprises the first spring leaf coordinating with described the first inserted sheet, described the first spring leaf is U-shaped, for described the first inserted sheet is inserted in the U-shaped opening of described the first spring leaf.
Further: described relay system also comprises the second spring leaf coordinating with described the second inserted sheet, described the second spring leaf is U-shaped, for described the second inserted sheet is inserted in the U-shaped opening of described the second spring leaf.
Further: described the first switch, described second switch are all arranged on the side near the described rib tooth bar of described the first inserted sheet, parallel with described rib tooth bar, the distance between described second switch and described the first inserted sheet is than the distance between described the first switch and described the first inserted sheet.
Further: described relay system also comprises the start stop lever being arranged on described rib tooth, described rib tooth bar moves and is inserted into described the first spring leaf under the state in the U-shaped opening of described the first spring leaf, and described start stop lever is for controlling described the first switch opens along with described rib tooth bar mobile and described second switch is closed; Described rib tooth bar moves and is inserted into described the second spring leaf under the state in the U-shaped opening of described the second spring leaf, and described start stop lever is closed with described second switch and opened for control described the first switch along with described rib tooth bar mobile.
Further: described relay system also comprises cover fork, one end of described cover fork is U-shaped structure, described at least one, rib tooth is positioned at the U-shaped opening of described cover fork, and the other end of described cover fork is electrically connected to described motor, and described cover fork for driving described rib tooth bar to move under the driving of described motor.
Further, described relay system also comprises: access the second pressurization terminal of described the three or five pin relay and the triode between described the second battery, one utmost point of the collector of described triode and described the second battery is electrically connected to, the second pressurization terminal of the emitter of described triode and described the three or five pin relay is electrically connected to, and described triode is for controlling the second pressurization terminal of described the three or five pin relay and the break-make between described the second battery; The 3rd battery, a utmost point of described the 3rd battery and the base stage of described triode are electrically connected to, and another utmost point of described the 3rd battery and the emitter of described triode are electrically connected to, and described the 3rd battery is used for making the saturated energising of described triode.
Further: described relay system also comprises the second pressurization terminal of described the three or the five pin relay of access and the 3rd switch between described the second battery, described the 3rd switch is for controlling the second pressurization terminal of described the three or five pin relay and the break-make between described the second battery.
Technique effect of the present invention is as follows:
Not power consumption when the present invention connects the first output terminal that power is larger or the second output terminal, and the break-make that only needs the Control of Voltage relay system of about 0.8 volt comes the first output terminal that power ratio control is larger or the break-make of the second output terminal, thereby there is energy-conservation, digital switch, versatility, do not burnt and control the features such as work drive motor rotating.
Accompanying drawing explanation
Fig. 1 is the structural representation of relay system one preferred embodiment of the present invention;
Fig. 2 is the circuit diagram under the not duty of relay system one preferred embodiment of the present invention;
Fig. 3 is the circuit diagram one under the duty of relay system one preferred embodiment of the present invention;
Fig. 4 is the circuit diagram two under the duty of relay system one preferred embodiment of the present invention;
Fig. 5 is the circuit diagram three under the duty of relay system one preferred embodiment of the present invention.
Embodiment
As shown in Figure 1, be the structural representation of relay system one preferred embodiment of the present invention.
This relay system comprises the one or five pin relay the 7, the 25 pin relay 8, motor 4, the first battery 1, the second battery 2, the first switch 5, second switch the 6, the 35 pin relay 9 and has the rib tooth bar 12 of a plurality of rib teeth 13.。
Chang Kaiduan 802 of Chang Kaiduan the 702 and the 25 pin relay 8 of the one or five pin relay 7 is electrically connected to.The normally closed terminal 701 of the one or five pin relay 7 and the normally closed terminal of the two or five pin relay 8 801 are electrically connected to.One connection terminal of motor 4 and the public terminal of the one or five pin relay 7 704 are electrically connected to, and another connection terminal of motor 4 and the public terminal of the two or five pin relay 8 804 are electrically connected to.Chang Kaiduan 802 of Chang Kaiduan the 702, the 25 pin relay 8 of one utmost point of the first battery 1 (being anodal in the present embodiment) while and the one or five pin relay 7 is electrically connected to.The normally closed terminal 801 of normally closed terminal the 701, the 25 pin relay 8 of another utmost point of the first battery 1 (being negative pole in the present embodiment) while and the one or five pin relay 7 is electrically connected to.One utmost point of the second battery 2 (being anodal in the present embodiment) while and the second connection terminal of the first switch 5 are, the second pressurization terminal 905 electrical connections of the second connection terminal of second switch 6, the three or five pin relay 9.The first pressurization terminal 903 of public terminal the 904, the 35 pin relay 9 of another utmost point of the second battery 2 (being negative pole in the present embodiment) while and the three or five pin relay 9 is electrically connected to.The second pressurization terminal 703 of the first connection terminal of the first switch 5 and the one or five pin relay 7 is electrically connected to.The first pressurization terminal 803 of the first connection terminal of second switch 6 and the two or five pin relay 8 is electrically connected to.The second pressurization terminal 705 of Chang Kaiduan the 902 and the 1 pin relay 7 of the three or five pin relay 9 is electrically connected to, and the second pressurization terminal 805 of the normally closed terminal 901 of the three or five pin relay 9 and the two or five pin relay 8 is electrically connected to.
Above-mentioned three relay systems that five pin relays form, under the mating reaction of the first switch 5 and second switch 6, while having electric current to pass through in first of the three or five pin relay 9 pressurizes terminal 903 and the second pressurization terminal 902, Chang Kaiduan 901 and the public terminal 903 of the three or five pin relay 9 are connected, thereby make the one or five pin relay the 7, the 25 pin relay 8 work, realize the energising of motor 4 and power-off.Motor 4 opens and closes the first switch 5 and second switch 6 for driving rib tooth bar 12 to move.
Preferably, the two ends of rib tooth bar 12 are respectively arranged with the first inserted sheet 14 and the second inserted sheet 15.
Preferably, this relay system also comprises: the first spring leaf 16 coordinating with the first inserted sheet 14, the second spring leaf 17 coordinating with the second inserted sheet 15.The first spring leaf 16 and the second spring leaf 17 are U-shaped, for the first inserted sheet 14 and the second inserted sheet 17 are inserted into respectively in the U-shaped opening of the first spring leaf 16 and the second spring leaf 17.
The first switch 5, second switch 6 are all arranged on the side near the rib tooth bar 12 of the first inserted sheet 14, parallel with rib tooth bar 12.Distance between second switch 6 and the first inserted sheet 14 is than the distance between the first switch 5 and the first inserted sheet 14.The first switch 5 and second switch 6 can be arranged on the homonymy of rib tooth bar 12, also can be arranged on the both sides of rib tooth bar 12.The first switch 5, second switch 6 be preferably there are two head heights, the rocker switch of middle low ship type structure.
Preferably, this relay system also comprises the start stop lever 18 being arranged on rib tooth 13.Start stop lever 18 can only have one, also can have a plurality of.When having when a plurality of.Have one at least for controlling the first switch 5, have one at least for controlling second switch 6; According to the position of the first switch 5 and second switch 6, it can be positioned at the homonymy of rib tooth 13, also can be positioned at a side of rib tooth 13.Rib tooth bar 12 moves and is inserted into the first spring leaf 14 under the state in the U-shaped opening of the first spring leaf 14, and start stop lever 18 is opened with second switch 6 and closed for control the first switch 5 along with rib tooth bar 12 mobile.Rib tooth bar 12 moves and is inserted into the second spring leaf 17 under the state in the U-shaped opening of the second spring leaf 17, and start stop lever 18 is closed with second switch 6 and opened for control the first switch 5 along with rib tooth bar 12 mobile.
Preferably, this relay system also comprises cover fork 11.One end of cover fork 11 is U-shaped structure, and at least one rib tooth 13 is positioned at the U-shaped opening of cover fork 11; The other end of cover fork 11 is electrically connected to motor 4.Cover fork moves for drive lip tooth bar 12 under the driving of motor 4.U-shaped opening one end of cover fork 11 can, to rib tooth 13 application of forces, be moved thereby promote rib tooth bar 12.
Preferably, this relay system also comprises for controlling the first pressurization terminal 903 of the three or five pin relay 9 and the control device of the second pressurization terminal 902 break-makes.
This control device can be the second pressurization terminal 905 of access the three or five pin relay 9 and the triode 10 between the second battery 2.One utmost point of the collector of triode 10 and the second battery 2 (being anodal in the present embodiment) is electrically connected to, and the second pressurization terminal 905 of the emitter of triode 10 and the three or five pin relay 9 is electrically connected to.Triode 10 is for controlling the second pressurization terminal 905 of the three or five pin relay 9 and the break-make between the second battery 2.Preferably, the 3rd battery 3 can also be set, for making the saturated energising of triode 10.One utmost point of the 3rd battery 3 (being anodal in the present embodiment) and the base stage of triode 10 are electrically connected to, and the emitter of another utmost point of the 3rd battery 3 (being negative pole in the present embodiment) and triode 10 is electrically connected to.The base stage of triode 10 can also connect a resistance, and resistance is connected to the positive pole of the 3rd battery 3, be linked back the again emitter of triode 10 of the negative pole of the 3rd battery 3.Between base stage and resistance, access signal (before access signal triode 10 in cut-off state, the triode 10 work conducting state that reaches capacity after access signal), formation signal input part.Preferably, all right signalization controller, signal controller is carried in the two poles of the earth of described the 3rd battery, for controlling the switch of the 3rd battery 3; This signal controller also can be arranged between resistance and the 3rd battery 3.When signal controller sends transducing signal, can connect the circuit between the 3rd battery or resistance and the 3rd battery 3, while there is no transducing signal, just disconnect foregoing circuit.
Preferably, this control device can also be the second pressurization terminal 905 of access the three or five pin relay 9 and the 3rd switch between the second battery 2.The 3rd switch is for controlling the second pressurization terminal 905 of the three or five pin relay 9 and the break-make between the second battery 2.This switch also can be controlled it by signalization and control its break-make.
Workflow of the present invention is as follows:
As shown in Figure 2, be the circuit diagram under the not duty of relay system one preferred embodiment of the present invention.When triode 10 does not have when saturated, the state of triode 10 in disconnecting.Now, the second inserted sheet 15 is inserted in the U-shaped opening of the second spring leaf 17, and the circuit of the second output terminal is conducting.The first switch 5 is in closed state, and the state of second switch 6 in opening, does not have electric current to flow through motor 4, so not running of motor 4.
As shown in Figure 3, be the circuit diagram one under the duty of relay system one preferred embodiment of the present invention.When needs are connected the first output terminal, triode 10 receives signal, the 3rd battery 3 makes triode 10 energisings when state of saturation, the closed conducting of triode 10, the second pressurization terminal 905 of the second battery 2, triode the 10, the 35 pin relay 9, the first pressurization terminal 903 form a closed-loop path; Electric current, from the positive pole of the second battery 2, passes through above-mentioned device successively, gets back to the negative pole of the second battery 2.Now, the switch S 9 of the three or five pin relay 9 attracted to Chang Kaiduan 902 and contacts.The second pressurization terminal 705 of the second battery 2, the first switch the 5, the 1 pin relay 7, Chang Kaiduan 902 of the first pressurization terminal the 703, the 35 pin relay 9, public terminal 904 form a closed-loop path.Electric current, from the positive pole of the second battery 2, passes through above-mentioned device successively, gets back to the negative pole of the second battery 2.Switch S 7 attracted to Chang Kaiduan 702 and contacts.Chang Kaiduan 702 of the first battery the 1, the 1 pin relay 7, public terminal 704, motor 4, the public terminal 804 of the two or five pin relay 8, normally closed terminal 801 form closed-loop path.Electric current, from the positive pole of the first battery 1, passes through above-mentioned device successively, gets back to the negative pole of the first battery 1.Motor 4 energising runnings, drive lip tooth bar 12 moves to the first spring leaf 16.Be illustrated in figure 4 the circuit diagram two under the duty of relay system one preferred embodiment of the present invention.Start stop lever 18 is along with rib tooth bar 12 moves, and by second switch 6 closures, the first switch 5 is opened.Now, the first inserted sheet 14 is inserted in the U-shaped opening of the first spring leaf 16, the circuit of conducting the first output terminal.After the first switch 5 is opened, the second pressurization terminal 705 of the second battery 2, the first switch the 5, the 1 pin relay 7, Chang Kaiduan 902 of the first pressurization terminal the 703, the 35 pin relay 9, the closed-loop path that public terminal 904 forms disconnect, and there is no electric current through above-mentioned device.The switch S 7 of the one or five pin relay 7 loses its reliss and disconnects with Chang Kaiduan 702, contacts with normally closed terminal 701.The closed-loop path that Chang Kaiduan 702 of the first battery the 1, the 1 pin relay 7, public terminal 704, motor 4, the public terminal 804 of the two or five pin relay 8, normally closed terminal 801 form disconnects, there is no electric current through motor, motor 4 stalls, no longer drive rib tooth bar 12 to move.
As shown in Figure 5, be the circuit diagram three under the duty of relay system one preferred embodiment of the present invention.Blackout in triode 10, power-off is in unsaturated state, triode 10 makes to open circuit in open mode, the second pressurization terminal 905 of the second battery 2, triode the 10, the 35 pin relay 9, the closed-loop path that the first pressurization terminal 903 forms disconnect, and there is no electric current through above-mentioned device.The switch S 9 of the three or five pin relay 9 loses its reliss and disconnects with Chang Kaiduan 902, contacts with normally closed terminal 901.The first pressurization terminal 803 of the second battery 2, second switch the 6, the 25 pin relay 8, the normally closed terminal 901 of the second pressurization terminal the 805, the 35 pin relay, public terminal 904 form a closed-loop path.Electric current, from the positive pole of the second battery 2, passes through above-mentioned device successively, gets back to the negative pole of the second battery 2.Switch S 8 attracted to Chang Kaiduan 802 and contacts.Chang Kaiduan 802 of the first battery the 1, the 25 pin relay 8, public terminal 804, motor 4, the public terminal 704 of the one or five pin relay 7, normally closed terminal 701 form closed-loop path.Electric current, from the positive pole of the first battery 1, passes through above-mentioned device successively, gets back to the negative pole of the first battery 1.Now, the electric current flowing through in motor 4 and triode 10 sense of current in motor 4 when state of saturation is contrary, motor 4 reversions, and drive lip tooth bar 12 moves to the second spring leaf 17.The second inserted sheet 15 is inserted in the U-shaped opening of the second spring leaf 17, the circuit of conducting the second output terminal.Meanwhile, start stop lever 18 is along with rib tooth bar 12 moves, and by the first switch 5 closures, second switch 6 is opened.The first pressurization terminal 803 of the second battery 2, second switch the 6, the 25 pin relay 8, the normally closed terminal 901 of the second pressurization terminal the 805, the 35 pin relay, the closed-loop path that public terminal 904 forms disconnect, and there is no electric current through above-mentioned device.The switch S 8 of the two or five pin relay 8 loses its reliss and disconnects with Chang Kaiduan 802, contacts with normally closed terminal 801.The closed-loop path that Chang Kaiduan 802 of the first battery the 1, the 25 pin relay 8, public terminal 804, motor 4, the public terminal 704 of the one or five pin relay 7, normally closed terminal 701 form disconnects, and there is no electric current through above-mentioned device.Motor 4 no powers, stop operating.Relay system is in duty not, and circuit diagram as shown in Figure 2.
In sum, whether this relay system only need to be controlled a signal source and can control and work.When having signal, the work of just switching on of this relay system; When the larger power supply of the first output terminal of the power of connection needs connection and the power supply of the second output terminal, the relay disconnecting circuit in relay system, thereby not power consumption.In addition, this relay system can be used as a kind of electronic switch and uses, and by the break-make of relay system, controls the break-make of the power supply of the first output terminal and the power supply of the second output terminal.
Claims (10)
1. a relay system, comprise the one or five pin relay, the two or five pin relay and motor, Chang Kaiduan of described the one or five pin relay and Chang Kaiduan of described the two or five pin relay are electrically connected to, the normally closed terminal of the normally closed terminal of described the one or five pin relay and described the two or five pin relay is electrically connected to, one connection terminal of described motor and the public terminal of described the one or five pin relay are electrically connected to, and another connection terminal of described motor and the public terminal of described the two or five pin relay are electrically connected to; It is characterized in that, also comprise: the first switch, second switch and there is the rib tooth bar of a plurality of rib teeth;
The second pressurization terminal of the first connection terminal of described the first switch and described the one or five pin relay is electrically connected to;
The first pressurization terminal of the first connection terminal of described second switch and described the two or five pin relay is electrically connected to;
Described motor is used for driving described rib tooth bar to move described the first switch of opening and closing and described second switch.
2. relay system as claimed in claim 1, is characterized in that: also comprise: the first battery, the second battery and the three or five pin relay;
One utmost point of described the first battery simultaneously and the Chang Kaiduan of described the one or five pin relay is sub, Chang Kaiduan of described the two or five pin relay is electrically connected to, and the normally closed terminal of another utmost point while of described the first battery and the normally closed terminal of described the one or five pin relay, described the two or five pin relay is electrically connected to;
The second pressurization terminal of one utmost point while of described the second battery and the second connection terminal of described the first switch, the second connection terminal of described second switch, described the three or five pin relay is electrically connected to, the first pressurization terminal electrical connection of another utmost point while of described the second battery and the public terminal of described the three or five pin relay, described the three or five pin relay;
The second pressurization terminal of Chang Kaiduan of described the three or five pin relay and described the one or five pin relay is electrically connected to, and the second pressurization terminal of the normally closed terminal of described the three or five pin relay and described the two or five pin relay is electrically connected to.
3. relay system as claimed in claim 1, is characterized in that: also comprise the first inserted sheet and the second inserted sheet, be separately positioned on the two ends of described rib tooth bar.
4. relay system as claimed in claim 3, is characterized in that: also comprise the first spring leaf coordinating with described the first inserted sheet, described the first spring leaf is U-shaped, for described the first inserted sheet is inserted in the U-shaped opening of described the first spring leaf.
5. relay system as claimed in claim 4, is characterized in that: also comprise the second spring leaf coordinating with described the second inserted sheet, described the second spring leaf is U-shaped, for described the second inserted sheet is inserted in the U-shaped opening of described the second spring leaf.
6. relay system as claimed in claim 4, it is characterized in that: described the first switch, described second switch are all arranged on the side near the described rib tooth bar of described the first inserted sheet, parallel with described rib tooth bar, the distance between described second switch and described the first inserted sheet is than the distance between described the first switch and described the first inserted sheet.
7. relay system as claimed in claim 5, is characterized in that: also comprise the start stop lever being arranged on described rib tooth,
Described rib tooth bar moves and is inserted into described the first spring leaf under the state in the U-shaped opening of described the first spring leaf, and described start stop lever is for controlling described the first switch opens along with described rib tooth bar mobile and described second switch is closed;
Described rib tooth bar moves and is inserted into described the second spring leaf under the state in the U-shaped opening of described the second spring leaf, and described start stop lever is closed with described second switch and opened for control described the first switch along with described rib tooth bar mobile.
8. relay system as claimed in claim 1, it is characterized in that: also comprise cover fork, one end of described cover fork is U-shaped structure, described at least one, rib tooth is positioned at the U-shaped opening of described cover fork, the other end of described cover fork is electrically connected to described motor, and described cover fork for driving described rib tooth bar to move under the driving of described motor.
9. relay system as claimed in claim 2, is characterized in that, also comprises:
Access the second pressurization terminal of described the three or five pin relay and the triode between described the second battery, one utmost point of the collector of described triode and described the second battery is electrically connected to, the second pressurization terminal of the emitter of described triode and described the three or five pin relay is electrically connected to, and described triode is for controlling the second pressurization terminal of described the three or five pin relay and the break-make between described the second battery;
The 3rd battery, a utmost point of described the 3rd battery and the base stage of described triode are electrically connected to, and another utmost point of described the 3rd battery and the emitter of described triode are electrically connected to, and described the 3rd battery is used for making the saturated energising of described triode.
10. relay system as claimed in claim 2, it is characterized in that: also comprise the second pressurization terminal of described the three or the five pin relay of access and the 3rd switch between described the second battery, described the 3rd switch is for controlling the second pressurization terminal of described the three or five pin relay and the break-make between described the second battery.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310683635.1A CN103699024B (en) | 2013-12-12 | 2013-12-12 | Relay system |
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| CN201310683635.1A CN103699024B (en) | 2013-12-12 | 2013-12-12 | Relay system |
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| CN103699024A true CN103699024A (en) | 2014-04-02 |
| CN103699024B CN103699024B (en) | 2016-04-20 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352378A (en) * | 2015-12-11 | 2016-02-24 | 王光树 | Infrared landmine |
| CN105371709A (en) * | 2015-12-11 | 2016-03-02 | 王光树 | Infrared ammunition |
| CN105371712A (en) * | 2015-12-11 | 2016-03-02 | 王光树 | Trigger device for ammunition |
| CN105387772A (en) * | 2015-12-11 | 2016-03-09 | 王光树 | Remote control trigger shell |
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| CN203673274U (en) * | 2013-12-12 | 2014-06-25 | 北京京盾通商贸易有限公司 | Relay system |
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| JPH07177791A (en) * | 1993-12-22 | 1995-07-14 | Jidosha Denki Kogyo Co Ltd | Motor driver |
| CN101047072A (en) * | 2006-03-30 | 2007-10-03 | 台达电子工业股份有限公司 | Relay system with relative better arc protective circuit and its control method |
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| CN105371712A (en) * | 2015-12-11 | 2016-03-02 | 王光树 | Trigger device for ammunition |
| CN105387772A (en) * | 2015-12-11 | 2016-03-09 | 王光树 | Remote control trigger shell |
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| CN103699024B (en) | 2016-04-20 |
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Effective date of registration: 20210113 Address after: Fengjing Mall, Jinshan District, Shanghai Patentee after: SHANGHAI JINGDUN TECHNOLOGY ECONOMIC INFORMATION Co.,Ltd. Address before: 100007 6-677, haiyuncang international building, No.1 haiyuncang, Dongcheng District, Beijing Patentee before: BEIJING JINGDUN TONGSHANG TRADE Co.,Ltd. |