Circuit breaker driving device and method

Abstract

The invention provides a circuit breaker driving device and method. The circuit breaker driving device comprises a protective resistor, a plectrum switch, a voltage detection type driving circuit and a resistor voltage division type driving circuit. The input end of the protective resistor is in circuit connection with an external power supply; the output end of the protection resistor is in circuit connection with the first input end of the plectrum switch and the second output end of the plectrum switch. The first output end of the plectrum switch is in circuit connection with the input end of the voltage detection type driving circuit; the second output end of the plectrum switch is in circuit connection with the input end of the resistance voltage division type driving circuit; the output end of the voltage detection type driving circuit is in circuit connection with a first circuit breaker in the circuit breakers; and the output end of the resistance voltage division type driving circuit is in circuit connection with a second circuit breaker in the circuit breakers, so that the driving efficiency of the subsequent circuit breakers is improved.

Description

Technical Field

[0001] The present application relates to the field of power safety technology, and in particular to a circuit breaker driving device and method. Background Art

[0002] With the development of the fifth generation communication technology (5G), its rich networking architecture and layout requirements have brought more power supply methods and their combinations. Among them, smart circuit breakers are indispensable devices in 5G collaboration. Faced with multi-branch and multi-user usage scenarios, the driving of different circuit breakers is also more cumbersome.

[0003] In the prior art, operators need to manually disassemble and replace corresponding drive circuits and circuit breakers on the circuit board according to the usage scenarios of multiple branches and multiple users, so as to configure corresponding drive circuits for circuit breakers of different types and brands.

[0004] However, in the prior art, in different scenario requirements, the corresponding drive circuit and circuit breaker are manually disassembled and replaced, which is cumbersome, resulting in low drive efficiency of the circuit breaker and high labor costs. Summary of the invention

[0005] The present application provides a circuit breaker driving device and method to solve the problem that manual disassembly and replacement of corresponding driving circuits and circuit breakers is cumbersome, resulting in low driving efficiency of the circuit breaker and high labor costs.

[0006] In a first aspect, the present application provides a circuit breaker driving device, comprising:

[0007] A protective resistor (101), a paddle switch (102), a voltage detection type drive circuit (103) and a resistance voltage division type drive circuit (104);

[0008] The input end of the protection resistor (101) is connected to the external power supply (20) in a circuit;

[0009] The output end of the protection resistor (101) is respectively connected to the first input end of the paddle switch (102) and the second input end of the paddle switch (102);

[0010] The first output end of the paddle switch (102) is connected to the input end of the voltage detection type drive circuit (103);

[0011] The second output end of the paddle switch (102) is connected to the input end of the resistance voltage divider drive circuit (104);

[0012] The output end of the voltage detection type drive circuit (103) is connected to the circuit between the first circuit breaker (301) in the circuit breaker (30);

[0013] The output end of the resistance voltage-dividing driving circuit (104) is connected to the circuit between the second circuit breaker (302) in the circuit breaker (30).

[0014] In a possible design, the voltage detection type drive circuit (103) comprises: a first capacitor (1031), a first voltage stabilizing unit (1032), a first interface (1033), a second interface (1034), a second voltage stabilizing unit (1035), a third interface (1036), a third voltage stabilizing unit (1037) and a fourth interface (1038); one end of the first capacitor (1031) is circuit-connected to a first output end of the paddle switch (102); the other end of the first capacitor (1031) is circuit-connected to one end of the first interface (1033) and an input end of the first voltage stabilizing unit (1032); the other end of the first interface (1033) is circuit-connected to the first circuit breaker (301); the first voltage stabilizing unit (1035) is circuit-connected to a first output end of the paddle switch (102); the other end of the first capacitor (1031) is circuit-connected to one end of the first interface (1033) and an input end of the first voltage stabilizing unit (1032); the other end of the first interface (1033) is circuit-connected to the first circuit breaker (301); The output end of the element (1032) is respectively connected to one end of the second interface (1034) and the input end of the second voltage stabilizing unit (1035); the other end of the second interface (1034) is connected to the first circuit breaker (301); the output end of the second voltage stabilizing unit (1035) is respectively connected to one end of the third interface (1036) and the input end of the third voltage stabilizing unit (1037); the other end of the third interface (1036) is connected to the first circuit breaker (301); the output end of the third voltage stabilizing unit (1037) is connected to one end of the fourth interface (1038); the other end of the fourth interface (1038) is connected to the first circuit breaker (301).

[0015] In a possible design, the first voltage stabilizing unit (1032) comprises: a second capacitor (10321) and a first voltage stabilizing chip (10322); the other end of the first capacitor (1031) is respectively connected to the first end of the first voltage stabilizing chip (10322) and the second end of the first voltage stabilizing chip (10322) by circuit connection; the first end of the first voltage stabilizing chip (10322) is respectively connected to one end of the second capacitor (10321) by circuit connection; the other end of the second capacitor (10321) is respectively connected to the input end of the second voltage stabilizing unit (1035); the second end of the first voltage stabilizing chip (10322) is respectively connected to one end of the first interface (1033); and the third end of the first voltage stabilizing chip (10322) is respectively connected to the second interface (1034) and the input end of the second voltage stabilizing unit (1035).

[0016] In a possible design, the second voltage stabilizing unit (1035) comprises: a third capacitor (10351) and a second voltage stabilizing chip (10352); the output end of the first voltage stabilizing unit (1032) is respectively connected to the first end of the second voltage stabilizing chip (10352) and the second end of the second voltage stabilizing chip (10352); the first end of the second voltage stabilizing chip (10352) is connected to one end of the third capacitor (10351); the other end of the third capacitor (10351) is connected to the input end of the third voltage stabilizing unit (1037); the second end of the second voltage stabilizing chip (10352) is respectively connected to one end of the second interface (1034) and the output end of the first voltage stabilizing unit (1032); the second end of the second voltage stabilizing chip (10352) is respectively connected to the third interface (1036) and the input end of the third voltage stabilizing unit (1037).

[0017] In a possible design, the third voltage stabilizing unit (1037) comprises: a fourth capacitor (10371) and a third voltage stabilizing chip (10372); the output end of the second voltage stabilizing unit (1035) is respectively connected to the first end of the third voltage stabilizing chip (10372) and the second end of the third voltage stabilizing chip (10372) in a circuit connection; the first end of the third voltage stabilizing chip (10372) is connected to one end of the fourth capacitor (10371) in a circuit connection; the other end of the fourth capacitor (10371) is connected to one end of the fourth interface (1038); the second end of the third voltage stabilizing chip (10372) is respectively connected to the output end of the second voltage stabilizing unit (1035) and one end of the third interface (1036) in a circuit connection; the third end of the third voltage stabilizing chip (10372) is connected to one end of the fourth interface (1038) in a circuit connection.

[0018] In a possible design, the resistive voltage divider drive circuit (104) comprises: a fifth capacitor (1041), a sixth capacitor (1042), a first resistor (1043), a second resistor (1044), a fifth interface (1045) and a sixth interface (1046); one end of the fifth capacitor (1041) is respectively connected to the second output end of the paddle switch (102), one end of the sixth capacitor (1042), the input end of the first resistor (1043) and the input end of the second resistor (1044); the other end of the fifth capacitor (1041) is connected to the second output end of the paddle switch (102), one end of the sixth capacitor (1042), the input end of the first resistor (1043) and the input end of the second resistor (1044); The output ends of the resistor (1044) are circuit-connected; the output end of the second resistor (1044) is circuit-connected to one end of the fifth interface (1045); the other end of the fifth interface (1045) is circuit-connected to the second circuit breaker (302); the other end of the sixth capacitor (1042) is circuit-connected to the output end of the first resistor (1043); the output end of the first resistor (1043) is circuit-connected to one end of the sixth interface (1046); the other end of the sixth interface (1046) is circuit-connected to the second circuit breaker (302).

[0019] In a second aspect, the present application provides a circuit breaker driving method, which is applied to the circuit breaker driving device as described in the first aspect, comprising:

[0020] In response to the first triggering operation of the paddle switch by the operator, the first input end of the paddle switch is connected with the first output end of the paddle switch, the external power supply is triggered, and the electric energy is transmitted to the first input end of the paddle switch through the protection resistor; the first output end of the paddle switch transmits the electric energy to the input end of the voltage detection type drive circuit; the voltage detection type drive circuit performs voltage integration according to the energy provided by the electric energy to obtain an integrated voltage; the output end of the voltage detection type drive circuit distributes the integrated voltage to the first circuit breaker;

[0021] In response to the operator's second triggering operation on the slide switch, the second input end of the slide switch is connected with the second output end of the slide switch, the external power supply is triggered, and the current is transmitted to the second input end of the slide switch through the protection resistor; the second output end of the slide switch transmits the current to the input end of the resistance voltage divider drive circuit; the resistance voltage divider drive circuit integrates the current to obtain the integrated current; the output end of the resistance voltage divider drive circuit transmits the integrated current to the second circuit breaker.

[0022] In a possible design, the voltage detection type drive circuit includes: a first capacitor, a first voltage stabilizing unit, a first interface, a second interface, a second voltage stabilizing unit, a third interface, a third voltage stabilizing unit and a fourth interface; accordingly, the first output end of the paddle switch transmits the electric energy to the input end of the voltage detection type drive circuit, including: the first output end of the paddle switch transmits the electric energy to the input end of the first voltage stabilizing unit and one end of the first interface respectively through the first capacitor; accordingly, the voltage detection type drive circuit performs voltage integration according to the energy provided by the electric energy to obtain an integrated voltage, including: the first voltage stabilizing unit performs voltage integration according to the energy provided by the electric energy to obtain an initial integrated voltage; the output end of the first voltage stabilizing unit distributes the initial integrated voltage to the input end of the second voltage stabilizing unit and one end of the second interface respectively; the second voltage stabilizing unit transmits the electric energy to the input end of the second voltage stabilizing unit and one end of the second interface respectively. The initial integrated voltage is integrated to obtain an intermediate integrated voltage; the output end of the second voltage stabilizing unit distributes the intermediate integrated voltage to the input end of the third voltage stabilizing unit and one end of the third interface respectively; the third voltage stabilizing unit integrates the intermediate integrated voltage to obtain a final integrated voltage; the output end of the third voltage stabilizing unit distributes the final integrated voltage to one end of the fourth interface; accordingly, the output end of the voltage detection type drive circuit distributes the integrated voltage to the first circuit breaker, including: the other end of the first interface distributes the electric energy to the first circuit breaker; the other end of the second interface distributes the initial integrated voltage to the first circuit breaker; the other end of the third interface distributes the intermediate integrated voltage to the first circuit breaker; the other end of the fourth interface distributes the final integrated voltage to the first circuit breaker.

[0023] In a possible design, the first voltage stabilizing unit includes: a second capacitor and a first voltage stabilizing chip; accordingly, the first voltage stabilizing unit integrates the voltage to obtain an initial integrated voltage, including: the second capacitor and the first voltage stabilizing chip, integrating the voltage to obtain an initial integrated voltage.

[0024] In a possible design, the resistance voltage divider driving circuit includes: a fifth capacitor, a sixth capacitor, a first resistor, a second resistor, a fifth interface and a sixth interface; accordingly, the second output end of the paddle switch transmits the current to the input end of the resistance voltage divider driving circuit, including: the second output end of the paddle switch transmits the current to the input end of the first resistor and the input end of the second resistor; accordingly, the resistance voltage divider driving circuit integrates the current to obtain an integrated current, including: the fifth capacitor and the first resistor, integrate the current to obtain a first integrated current flow; the output end of the first resistor delivers the first integrated current to one end of the fifth interface; the sixth capacitor and the second resistor integrate the current to obtain a second integrated current; the output end of the second resistor delivers the second integrated current to one end of the sixth interface; accordingly, the output end of the resistance voltage divider drive circuit delivers the integrated current to the second circuit breaker, including: the other end of the fifth interface delivers the first integrated current to the second circuit breaker; the other end of the sixth interface delivers the second integrated current to the second circuit breaker.

[0025] The circuit breaker driving device and method provided in the present application, through the cooperation of a protective resistor (101), a slide switch (102), a voltage detection type driving circuit (103), a resistance voltage divider type driving circuit (104), an external power supply (20) and a circuit breaker (30), do not require manual disassembly and replacement of the corresponding driving circuit and circuit breaker, and can quickly select the driving circuit through the slide switch to adapt to different usage scenarios, thereby improving the driving efficiency of subsequent circuit breakers and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0027] Figure 1 A schematic diagram of the structure of the circuit breaker drive device provided in the embodiment of the present application Figure 1 ;

[0028] Figure 2 A schematic diagram of the structure of the circuit breaker drive device provided in the embodiment of the present application Figure 2 ;

[0029] Figure 3A schematic flow chart of a circuit breaker driving method provided in an embodiment of the present application. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] With the development of the fifth generation communication technology (5G), its rich networking architecture and layout requirements have brought more power supply methods and their combinations. Among them, the intelligent circuit breaker is an indispensable device in 5G collaboration. It integrates the functions of power distribution and metering, and can realize remote control and remote adjustment. Faced with the use scenarios of multiple branches and multiple users, the driving of different circuit breakers is also more cumbersome. In the prior art, operators need to manually disassemble and replace the corresponding drive circuits and circuit breakers on the circuit board according to the use scenarios of multiple branches and multiple users, so as to configure the corresponding drive circuits for circuit breakers of different types and brands. However, in the prior art, in different scenario requirements, the manual disassembly and replacement of the corresponding drive circuits and circuit breakers is cumbersome, which makes the driving efficiency of the circuit breaker low and the labor cost high.

[0032] In order to solve the above technical problems, the embodiments of the present application propose the following technical concept: the inventor constructs a circuit breaker drive device based on a protective resistor, a paddle switch, a voltage detection type drive circuit and a resistance voltage divider type drive circuit, and utilizes the circuit breaker drive device, an external power supply and a circuit breaker to form a circuit breaker drive system, thereby improving the driving efficiency of the circuit breaker and reducing labor costs.

[0033] Figure 1 A schematic diagram of the structure of the circuit breaker drive device provided in the embodiment of the present application Figure 1 .

[0034] like Figure 1 As shown, the circuit breaker driving device (10) comprises: a protection resistor (101), a slide switch (102), a voltage detection type driving circuit (103) and a resistance voltage division type driving circuit (104).

[0035] The input end of the protection resistor (101) is connected to the external power source (20) in a circuit.

[0036] In this embodiment, the protection resistor (101) is composed of a plurality of large resistors connected in parallel. On the one hand, it is used to divide the voltage of the voltage detection type drive circuit (103) so as to maintain a suitable working voltage; on the other hand, it is used to limit the current of the entire circuit to prevent excessive current from damaging components.

[0037] In this embodiment, the operating voltage range of the external power supply (20) is [40, 80], and its unit is volt.

[0038] The output end of the protection resistor (101) is respectively connected to the first input end of the paddle switch (102) and the second input end of the paddle switch (102) in a circuit.

[0039] The first output end of the paddle switch (102) is connected to the input end of the voltage detection type drive circuit (103).

[0040] The second output end of the paddle switch (102) is connected in circuit to the input end of the resistance voltage divider type driving circuit (104).

[0041] The output end of the voltage detection type driving circuit (103) is connected to the circuit between the first circuit breaker (301) in the circuit breaker (30).

[0042] The output end of the resistance voltage division type driving circuit (104) is connected to the circuit between the second circuit breaker (302) in the circuit breaker (30).

[0043] In summary, the circuit breaker driving device provided in this embodiment, through the cooperation of the protection resistor (101), the slide switch (102), the voltage detection type driving circuit (103), the resistance voltage divider type driving circuit (104), the external power supply (20) and the circuit breaker (30), does not require manual disassembly and replacement of the corresponding driving circuit and circuit breaker, and can quickly select the driving circuit through the slide switch to adapt to different usage scenarios, thereby improving the driving efficiency of the subsequent circuit breaker and reducing the labor cost.

[0044] Figure 2 A schematic diagram of a circuit breaker drive device provided in an embodiment of the present application Figure 2 .exist Figure 1 Based on the illustrated embodiment, the voltage detection type driving circuit (103) includes: a first capacitor (1031), a first voltage stabilizing unit (1032), a first interface (1033), a second interface (1034), a second voltage stabilizing unit (1035), a third interface (1036), a third voltage stabilizing unit (1037) and a fourth interface (1038).

[0045] One end of the first capacitor (1031) is circuit-connected to the first output end of the paddle switch (102).

[0046] In this embodiment, the value of the first capacitor (1031) is 1 uF, and is used to stabilize the voltage of the voltage detection type driving circuit (103).

[0047] The other end of the first capacitor (1031) is respectively connected to one end of the first interface (1033) and the input end of the first voltage stabilizing unit (1032) in a circuit.

[0048] In this embodiment, the first interface (1033) is an X1 public interface.

[0049] The other end of the first interface (1033) is connected to the circuit between the first circuit breaker (301).

[0050] The output end of the first voltage stabilizing unit (1032) is respectively connected to one end of the second interface (1034) and the input end of the second voltage stabilizing unit (1035) by circuit connection.

[0051] In this embodiment, the second interface (1034) is a public interface, and there is no particular limitation on this.

[0052] The other end of the second interface (1034) is connected to the circuit between the first circuit breaker (301).

[0053] The output end of the second voltage stabilizing unit (1035) is respectively connected to one end of the third interface (1036) and the input end of the third voltage stabilizing unit (1037) by circuit connection.

[0054] In this embodiment, the third interface (1036) is a Y1 public interface.

[0055] The other end of the third interface (1036) is connected to the circuit between the first circuit breaker (301).

[0056] The output end of the third voltage stabilizing unit (1037) is circuit-connected to one end of the fourth interface (1038).

[0057] The other end of the fourth interface (1038) is connected to the circuit between the first circuit breaker (301).

[0058] In this embodiment, the fourth interface (1038) is a BUS-public interface.

[0059] refer to Figure 2 The first voltage stabilizing unit (1032) includes: a second capacitor (10321) and a first voltage stabilizing chip (10322).

[0060] The other end of the first capacitor (1031) is circuit-connected to the first end of the first voltage stabilizing chip (10322) and the second end of the first voltage stabilizing chip (10322).

[0061] In this embodiment, the first voltage regulator chip (10322) is of the ME431AXG type, which can output a stable and high-precision 2.5V voltage.

[0062] The first end of the first voltage stabilizing chip (10322) is circuit-connected to one end of the second capacitor (10321).

[0063] In this embodiment, the value of the second capacitor (10321) is 1 uF, which is used to stabilize the voltage of the first voltage stabilizing unit (1032).

[0064] The other end of the second capacitor (10321) is circuit-connected to the input end of the second voltage stabilizing unit (1035).

[0065] The second end of the first voltage stabilizing chip (10322) is circuit-connected to one end of the first interface (1033).

[0066] In this embodiment, the voltage at the first interface (1033) is an initial voltage.

[0067] The third end of the first voltage stabilizing chip (10322) is respectively connected to the circuit between the second interface (1034) and the input end of the second voltage stabilizing unit (1035).

[0068] In this embodiment, the voltage at the second interface (1034) is a voltage increased by 2.5V based on the initial voltage.

[0069] Continue to refer Figure 2 The second voltage stabilizing unit (1035) includes: a third capacitor (10351) and a second voltage stabilizing chip (10352).

[0070] The output end of the first voltage stabilizing unit (1032) is circuit-connected to the first end of the second voltage stabilizing chip (10352) and the second end of the second voltage stabilizing chip (10352), respectively.

[0071] In this embodiment, in this embodiment, the second voltage stabilizing chip (10352) is of the ME431AXG type, which can output a stable and high-precision 2.5V voltage.

[0072] The first end of the second voltage stabilizing chip (10352) is circuit-connected to one end of the third capacitor (10351).

[0073] In this embodiment, the value of the third capacitor (10351) is 1 uF, and is used to stabilize the voltage of the second voltage stabilizing unit (1035).

[0074] The other end of the third capacitor (10351) is circuit-connected to the input end of the third voltage stabilizing unit (1037).

[0075] The second end of the second voltage stabilizing chip (10352) is respectively connected to a circuit between one end of the second interface (1034) and the output end of the first voltage stabilizing unit (1032).

[0076] The second end of the second voltage stabilizing chip (10352) is respectively connected to the circuit between the third interface (1036) and the input end of the third voltage stabilizing unit (1037).

[0077] In this embodiment, the voltage at the third interface (1036) is a voltage obtained by increasing the initial voltage by 2.5V×2.

[0078] Continue to refer Figure 2 , the third voltage stabilizing unit (1037) includes: a fourth capacitor (10371) and a third voltage stabilizing chip (10372).

[0079] The output end of the second voltage stabilizing unit (1035) is respectively connected to the first end of the third voltage stabilizing chip (10372) and the second end of the third voltage stabilizing chip (10372) via a circuit.

[0080] In this embodiment, in this embodiment, the third voltage regulator chip (10372) is of ME431AXG type, which can output a stable and high-precision 2.5V voltage.

[0081] The first end of the third voltage stabilizing chip (10372) is circuit-connected to one end of the fourth capacitor (10371).

[0082] In this embodiment, the value of the fourth capacitor (10371) is 1uF, which is used to stabilize the voltage of the third voltage stabilizing unit (1035).

[0083] The other end of the fourth capacitor (10371) is circuit-connected to one end of the fourth interface (1038).

[0084] The second end of the third voltage stabilizing chip (10372) is respectively connected to the output end of the second voltage stabilizing unit (1035) and one end of the third interface (1036).

[0085] The third end of the third voltage stabilizing chip (10372) is circuit-connected to one end of the fourth interface (1038).

[0086] In this embodiment, the voltage at the fourth interface (1038) is a voltage obtained by increasing the initial voltage by 2.5V×3.

[0087] Continue to refer Figure 2, a resistance voltage divider type driving circuit (104), comprising: a fifth capacitor (1041), a sixth capacitor (1042), a first resistor (1043), a second resistor (1044), a fifth interface (1045) and a sixth interface (1046).

[0088] One end of the fifth capacitor (1041) is respectively connected to the second output end of the paddle switch (102), one end of the sixth capacitor (1042), the input end of the first resistor (1043) and the input end of the second resistor (1044).

[0089] In this embodiment, the fifth capacitor (1041) is Cx1, which is used to stabilize the voltage across the second resistor (1044).

[0090] In this embodiment, the sixth capacitor (1042) is Cy1, which is used to stabilize the voltage across the first resistor (1043).

[0091] In this embodiment, the first resistor (1043) is Rx1, which is a variable resistor.

[0092] In this embodiment, the second resistor (1044) is Ry1, which is a variable resistor.

[0093] The other end of the fifth capacitor (1041) is circuit-connected to the output end of the second resistor (1044).

[0094] The output end of the second resistor (1044) is circuit-connected to one end of the fifth interface (1045).

[0095] The other end of the fifth interface (1045) is connected to the circuit between the second circuit breaker (302).

[0096] The other end of the sixth capacitor (1042) is circuit-connected to the output end of the first resistor (1043).

[0097] The output end of the first resistor (1043) is circuit-connected to one end of the sixth interface (1046).

[0098] The other end of the sixth interface (1046) is connected to the circuit between the second circuit breaker (302).

[0099] In summary, the circuit breaker driving device provided in this embodiment can realize more address arrangement and branch access through the cooperation of the first capacitor (1031), the first voltage stabilizing unit (1032), the first interface (1033), the second interface (1034), the second voltage stabilizing unit (1035), the third interface (1036), the third voltage stabilizing unit (1037) and the fourth interface (1038) in the voltage detection type driving circuit (103), and the cooperation of the fifth capacitor (1041), the sixth capacitor (1042), the first resistor (1043), the second resistor (1044), the fifth interface (1045) and the sixth interface (1046) in the resistance voltage divider type driving circuit (104), so as to cope with different usage scenarios.

[0100] Figure 3 This is a flow chart of the circuit breaker driving method provided in the embodiment of the present application. The execution subject of this embodiment can be Figure 1 The circuit breaker driving device in the embodiment shown is not particularly limited in this embodiment. Figure 3 As shown, the method includes:

[0101] S301: In response to the operator's triggering operation on the paddle switch, the first input end of the paddle switch is connected to the first output end of the paddle switch, triggering the external power supply to transmit electric energy to the first input end of the paddle switch through the protective resistor; the first output end of the paddle switch transmits the electric energy to the input end of the voltage detection type drive circuit; the voltage detection type drive circuit integrates the voltage according to the energy provided by the electric energy to obtain the integrated voltage; the output end of the voltage detection type drive circuit distributes the integrated voltage to the first circuit breaker.

[0102] In this embodiment, the voltage detection type driving circuit includes: a first capacitor, a first voltage stabilizing unit, a first interface, a second interface, a second voltage stabilizing unit, a third interface, a third voltage stabilizing unit and a fourth interface; accordingly, the first output end of the paddle switch in step S301 transmits electric energy to the input end of the voltage detection type driving circuit, specifically including:

[0103] S3011: The first output end of the paddle switch transmits electric energy to the input end of the first voltage stabilizing unit and one end of the first interface respectively through the first capacitor.

[0104] Accordingly, the voltage detection type driving circuit in step S301 performs voltage integration according to the energy provided by the electric energy to obtain an integrated voltage, which specifically includes:

[0105] S3012: The first voltage stabilizing unit performs voltage integration according to the energy provided by the electric energy to obtain an initial integrated voltage.

[0106] In this embodiment, the first voltage stabilizing unit includes: a second capacitor and a first voltage stabilizing chip; accordingly, step S3012 specifically includes:

[0107] The second capacitor and the first voltage stabilizing chip integrate the voltage to obtain an initial integrated voltage.

[0108] S3013: The output end of the first voltage stabilizing unit distributes the initially integrated voltage to the input end of the second voltage stabilizing unit and one end of the second interface respectively.

[0109] S3014: The second voltage stabilizing unit integrates the initially integrated voltage to obtain an intermediate integrated voltage.

[0110] S3015: The output end of the second voltage stabilizing unit distributes the intermediate integrated voltage to the input end of the third voltage stabilizing unit and one end of the third interface respectively.

[0111] S3016: The third voltage stabilizing unit integrates the intermediate integrated voltage to obtain a final integrated voltage.

[0112] S3017: The output end of the third voltage stabilizing unit distributes the final integrated voltage to one end of the fourth interface.

[0113] Accordingly, the output end of the voltage detection type driving circuit in step S301 distributes the integrated voltage to the first circuit breaker, specifically including:

[0114] S3018: The other end of the first interface distributes the electrical energy to the first circuit breaker; the other end of the second interface distributes the initial integrated voltage to the first circuit breaker; the other end of the third interface distributes the intermediate integrated voltage to the first circuit breaker; the other end of the fourth interface distributes the final integrated voltage to the first circuit breaker.

[0115] In this embodiment, different voltage stabilizing chips can be selected to obtain different voltage reference intervals through different interfaces; when different interfaces are connected to the first circuit breaker, different voltage values ​​will be detected to implement access addressing according to different voltage values.

[0116] S302: In response to the operator's triggering operation on the paddle switch, the second input end of the paddle switch is connected to the second output end of the paddle switch, triggering the external power supply to transmit current to the second input end of the paddle switch through the protective resistor; the second output end of the paddle switch transmits current to the input end of the resistive voltage divider drive circuit; the resistive voltage divider drive circuit integrates the current to obtain an integrated current; the output end of the resistive voltage divider drive circuit transmits the integrated current to the second circuit breaker.

[0117] In this embodiment, the resistive voltage divider driving circuit includes: a fifth capacitor, a sixth capacitor, a first resistor, a second resistor, a fifth interface, and a sixth interface; accordingly, the second output end of the paddle switch in step S302 transmits the current to the input end of the resistive voltage divider driving circuit, specifically including:

[0118] S3021: The second output end of the paddle switch delivers current to the input end of the first resistor and the input end of the second resistor.

[0119] Correspondingly, the resistor voltage divider driving circuit in step S302 integrates the current to obtain an integrated current, specifically including:

[0120] S3022: The fifth capacitor and the first resistor integrate the current to obtain a first integrated current.

[0121] In this embodiment, the voltage of the first resistor is stabilized by the fifth capacitor, and the first resistor is adjusted to increase or decrease the current to obtain the first integrated current.

[0122] S3023: The output end of the first resistor transmits the first integrated current to one end of the fifth interface.

[0123] S3024: The sixth capacitor and the second resistor integrate the current to obtain a second integrated current.

[0124] In this embodiment, the voltage of the first resistor is stabilized by the fifth capacitor, and the first resistor is adjusted to increase or decrease the current to obtain the first integrated current.

[0125] S3025: The output end of the second resistor transmits the second integrated current to one end of the sixth interface.

[0126] Correspondingly, the output end of the resistor voltage divider driving circuit in step S302 transmits the integrated current to the second circuit breaker, which specifically includes:

[0127] S3026: The other end of the fifth interface transmits the first integrated current to the second circuit breaker.

[0128] In addition, the second circuit breaker converts the first integrated current into a voltage value across the first resistor to perform access coding according to the voltage value.

[0129] S3027: The other end of the sixth interface transmits the second integrated current to the second circuit breaker.

[0130] In addition, the second circuit breaker converts the second integrated current into a voltage value across the second resistor to perform access coding according to the voltage value.

[0131] In summary, the circuit breaker driving method provided in this embodiment connects the first input end of the paddle switch and the first output end of the paddle switch to trigger the external power supply, and indirectly transmits electric energy to the input end of the voltage detection type driving circuit; the voltage detection type driving circuit integrates the voltage according to the energy provided by the electric energy to obtain the integrated voltage, and distributes the integrated voltage to the first circuit breaker; connects the second input end of the paddle switch and the second output end of the paddle switch to trigger the external power supply to transmit the current to the second input end of the paddle switch through the protective resistor; the second output end of the paddle switch transmits the current to the input end of the resistance voltage divider type driving circuit; the resistance voltage divider type driving circuit integrates the current to obtain the integrated current, and transmits the integrated current to the second circuit breaker, thereby improving the driving efficiency of subsequent circuit breakers and reducing labor costs.

[0132] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A circuit breaker driving device, characterized in that: include: A protective resistor (101), a paddle switch (102), a voltage detection type drive circuit (103) and a resistance voltage division type drive circuit (104); The input end of the protection resistor (101) is connected to the external power supply (20) in a circuit; The output end of the protection resistor (101) is respectively connected to the first input end of the paddle switch (102) and the second input end of the paddle switch (102); The first output end of the paddle switch (102) is connected to the input end of the voltage detection type drive circuit (103); The second output end of the paddle switch (102) is connected to the input end of the resistance voltage divider drive circuit (104); The output end of the voltage detection type drive circuit (103) is connected to the circuit between the first circuit breaker (301) in the circuit breaker (30); The output end of the resistance voltage-dividing driving circuit (104) is connected to the circuit between the second circuit breaker (302) in the circuit breaker (30).

2. The circuit breaker driving device according to claim 1, characterized in that: The voltage detection type driving circuit (103) comprises: A first capacitor (1031), a first voltage stabilizing unit (1032), a first interface (1033), a second interface (1034), a second voltage stabilizing unit (1035), a third interface (1036), a third voltage stabilizing unit (1037), and a fourth interface (1038); One end of the first capacitor (1031) is circuit-connected to the first output end of the paddle switch (102); The other end of the first capacitor (1031) is respectively connected to one end of the first interface (1033) and the input end of the first voltage stabilizing unit (1032) in a circuit; The other end of the first interface (1033) is connected to the first circuit breaker (301) in a circuit; The output end of the first voltage stabilizing unit (1032) is respectively connected to one end of the second interface (1034) and the input end of the second voltage stabilizing unit (1035) by circuit connection; The other end of the second interface (1034) is connected to the circuit of the first circuit breaker (301); The output end of the second voltage stabilizing unit (1035) is respectively connected to one end of the third interface (1036) and the input end of the third voltage stabilizing unit (1037) by circuit connection; The other end of the third interface (1036) is connected to the circuit between the first circuit breaker (301); An output end of the third voltage stabilizing unit (1037) is connected in circuit to one end of the fourth interface (1038); The other end of the fourth interface (1038) is circuit-connected to the first circuit breaker (301).

3. The circuit breaker driving device according to claim 2, characterized in that: The first voltage stabilizing unit (1032) comprises: A second capacitor (10321) and a first voltage stabilizing chip (10322); The other end of the first capacitor (1031) is circuit-connected to the first end of the first voltage stabilizing chip (10322) and the second end of the first voltage stabilizing chip (10322); A first end of the first voltage stabilizing chip (10322) is circuit-connected to one end of the second capacitor (10321); The other end of the second capacitor (10321) is circuit-connected to the input end of the second voltage stabilizing unit (1035); The second end of the first voltage stabilizing chip (10322) is circuit-connected to one end of the first interface (1033); The third end of the first voltage stabilizing chip (10322) is respectively connected to the second interface (1034) and the input end of the second voltage stabilizing unit (1035).

4. The circuit breaker driving device according to claim 2, characterized in that: The second voltage stabilizing unit (1035) comprises: A third capacitor (10351) and a second voltage stabilizing chip (10352); The output end of the first voltage stabilizing unit (1032) is respectively connected to the first end of the second voltage stabilizing chip (10352) and the second end of the second voltage stabilizing chip (10352) by a circuit; A first end of the second voltage stabilizing chip (10352) is circuit-connected to one end of the third capacitor (10351); The other end of the third capacitor (10351) is circuit-connected to the input end of the third voltage stabilizing unit (1037); The second end of the second voltage stabilizing chip (10352) is respectively connected to one end of the second interface (1034) and the output end of the first voltage stabilizing unit (1032) by a circuit; The second end of the second voltage stabilizing chip (10352) is respectively connected to the circuit between the third interface (1036) and the input end of the third voltage stabilizing unit (1037).

5. The circuit breaker driving device according to claim 2, characterized in that: The third voltage stabilizing unit (1037) comprises: A fourth capacitor (10371) and a third voltage stabilizing chip (10372); The output end of the second voltage stabilizing unit (1035) is respectively connected to the first end of the third voltage stabilizing chip (10372) and the second end of the third voltage stabilizing chip (10372) by a circuit; A first end of the third voltage stabilizing chip (10372) is circuit-connected to one end of the fourth capacitor (10371); The other end of the fourth capacitor (10371) is circuit-connected to one end of the fourth interface (1038); The second end of the third voltage stabilizing chip (10372) is respectively connected to the output end of the second voltage stabilizing unit (1035) and one end of the third interface (1036); The third end of the third voltage stabilizing chip (10372) is circuit-connected to one end of the fourth interface (1038).

6. The circuit breaker driving device according to claim 1, characterized in that: The resistance voltage division type driving circuit (104) comprises: A fifth capacitor (1041), a sixth capacitor (1042), a first resistor (1043), a second resistor (1044), a fifth interface (1045) and a sixth interface (1046); One end of the fifth capacitor (1041) is respectively connected to the second output end of the paddle switch (102), one end of the sixth capacitor (1042), the input end of the first resistor (1043), and the input end of the second resistor (1044); The other end of the fifth capacitor (1041) is circuit-connected to the output end of the second resistor (1044); An output end of the second resistor (1044) is circuit-connected to one end of the fifth interface (1045); The other end of the fifth interface (1045) is connected to the circuit between the second circuit breaker (302); The other end of the sixth capacitor (1042) is circuit-connected to the output end of the first resistor (1043); An output end of the first resistor (1043) is circuit-connected to one end of the sixth interface (1046); The other end of the sixth interface (1046) is circuit-connected to the second circuit breaker (302).

7. A circuit breaker driving method, characterized in that: The circuit breaker driving device as claimed in claim 1 comprises: In response to the first triggering operation of the paddle switch by the operator, the first input end of the paddle switch is connected with the first output end of the paddle switch, the external power supply is triggered, and the electric energy is transmitted to the first input end of the paddle switch through the protection resistor; the first output end of the paddle switch transmits the electric energy to the input end of the voltage detection type drive circuit; the voltage detection type drive circuit performs voltage integration according to the energy provided by the electric energy to obtain an integrated voltage; the output end of the voltage detection type drive circuit distributes the integrated voltage to the first circuit breaker; In response to the operator's second triggering operation on the slide switch, the second input end of the slide switch is connected with the second output end of the slide switch, the external power supply is triggered, and the current is transmitted to the second input end of the slide switch through the protection resistor; the second output end of the slide switch transmits the current to the input end of the resistance voltage divider drive circuit; the resistance voltage divider drive circuit integrates the current to obtain the integrated current; the output end of the resistance voltage divider drive circuit transmits the integrated current to the second circuit breaker.

8. The method according to claim 7, characterized in that The voltage detection type driving circuit comprises: a first capacitor, a first voltage stabilizing unit, a first interface, a second interface, a second voltage stabilizing unit, a third interface, a third voltage stabilizing unit and a fourth interface; Correspondingly, the first output end of the paddle switch transmits the electric energy to the input end of the voltage detection type drive circuit, including: The first output end of the paddle switch transmits the electric energy to the input end of the first voltage stabilizing unit and one end of the first interface respectively through the first capacitor; Accordingly, the voltage detection type driving circuit performs voltage integration according to the energy provided by the electric energy to obtain an integrated voltage, including: The first voltage stabilizing unit performs voltage integration according to the energy provided by the electric energy to obtain an initial integrated voltage; The output end of the first voltage stabilizing unit distributes the initially integrated voltage to the input end of the second voltage stabilizing unit and one end of the second interface respectively; The second voltage stabilizing unit integrates the initial integrated voltage to obtain an intermediate integrated voltage; The output end of the second voltage stabilizing unit distributes the intermediate integrated voltage to the input end of the third voltage stabilizing unit and one end of the third interface respectively; The third voltage stabilizing unit integrates the intermediate integrated voltage to obtain a final integrated voltage; The output end of the third voltage stabilizing unit distributes the final integrated voltage to one end of the fourth interface; Correspondingly, the output end of the voltage detection type driving circuit distributes the integrated voltage to the first circuit breaker, including: The other end of the first interface distributes the electric energy to the first circuit breaker; the other end of the second interface distributes the initial integrated voltage to the first circuit breaker; the other end of the third interface distributes the intermediate integrated voltage to the first circuit breaker; the other end of the fourth interface distributes the final integrated voltage to the first circuit breaker.

9. The method according to claim 8, characterized in that The first voltage stabilizing unit includes: a second capacitor and a first voltage stabilizing chip; Accordingly, the first voltage stabilizing unit integrates the voltage to obtain an initial integrated voltage, including: The second capacitor and the first voltage stabilizing chip integrate the voltage to obtain an initial integrated voltage.

10. The method according to any one of claims 7 to 9, characterized in that: The resistance voltage-dividing driving circuit comprises: a fifth capacitor, a sixth capacitor, a first resistor, a second resistor, a fifth interface and a sixth interface; Correspondingly, the second output end of the paddle switch transmits the current to the input end of the resistance voltage divider driving circuit, including: The second output end of the paddle switch delivers the current to the input end of the first resistor and the input end of the second resistor; Correspondingly, the resistor voltage divider type driving circuit integrates the current to obtain an integrated current, including: The fifth capacitor and the first resistor integrate the current to obtain a first integrated current; The output end of the first resistor transmits the first integrated current to one end of the fifth interface; The sixth capacitor and the second resistor integrate the current to obtain a second integrated current; The output end of the second resistor transmits the second integrated current to one end of the sixth interface; Correspondingly, the output end of the resistance voltage divider driving circuit transmits the integrated current to the second circuit breaker, including: The other end of the fifth interface transmits the first integrated current to the second circuit breaker; The other end of the sixth interface transmits the second integrated current to the second circuit breaker.

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