Interface connection panel for generator

Abstract

The utility model provides an interface connection panel for a generator, the interface connection panel comprises a circuit board, the front surface of the circuit board is provided with M interfaces and the back surface of the circuit board is provided with N interfaces, M and N are positive integers, and M is greater than N; and the interface circuit is arranged on the circuit board, and M interfaces are changed into N interfaces by utilizing the interface circuit. According to the utility model, the interface control board is additionally arranged, required functional elements are connected through the interface control board, and the control panel only needs a small number of wires for connection, so that the control panel is convenient to install and replace, and is more convenient and faster.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of interface connection panels for generator, in particular to a kind of interface connection panels for generator. BACKGROUND

[0002] Generator is the equipment of mechanical energy conversion into electric energy, the control panel on traditional generator set is directly connected with each function block parts by wire;Such connection can cause not easy to replace, installation. INVENTION CONTENT

[0003] The utility model aims at at least solving the technical problems existing in prior art, and particularly innovatively provides an interface connection panel for generator.

[0004] In order to realize the above-mentioned purpose of the utility model, the utility model provides an interface connection panel for generator, comprising a circuit board, M interfaces are arranged on the front surface of the circuit board, and N interfaces are arranged on the back surface of the circuit board, wherein M and N are positive integers, and M>N.

[0005] Further comprising interface circuit arranged on the circuit board, the M interfaces are changed into N interfaces by using the interface circuit.

[0006] In a preferred embodiment of the utility model, the M interfaces include one of or any combination of AC line interface J20, AC line interface J23, AC ground line interface J16, host air door interface J11, charging interface J7, host reset and idling speed interface J8, voltage stabilizer 0802 and USB interface J3, heat preservation and cigarette lighter interface J2, CO display board interface J15, display instrument interface J26, power switch interface J4, slave air door interface J12, slave reset and idling speed interface J10, host / slave operation selection interface J19, control module 8-core interface J24, one-key starting interface J25, control module 12-core interface J17, ATS interface J1, control module 4-core interface J18 and LED three-in-one display board interface J28.

[0007] In a preferred embodiment of the utility model, the N interfaces include one of or any combination of DC interface J5, DC interface J6, AC interface J21, AC interface J22, AC ground line interface J13, AC ground line interface J14, CO interface J9, host 16-core interface J27, host 12-core interface J30, slave 16-core interface J29 and slave 12-core interface J31.

[0008] In a preferred embodiment of the utility model, the interface circuit includes one or any combination of the following: a first power supply interface circuit, a second power supply interface circuit, a thermal preservation and cigarette lighter interface circuit, an ATS interface circuit, a power switch interface circuit, a charging interface circuit, a host computer reset and idling speed interface circuit, a slave computer reset and idling speed interface circuit, an alternating current ground wire interface circuit, a host computer 16-core interface circuit, a slave computer 16-core interface circuit, a slave computer 12-core interface circuit, a display instrument interface circuit, a CO interface circuit, a control module 8-core interface circuit, a control module 12-core interface circuit, a host computer 12-core interface circuit, a control module 4-core interface circuit and an alternating current interface circuit.

[0009] In a preferred embodiment of the utility model, the first power supply interface circuit includes: the first pin of the direct current interface J5 is connected with the first end of the fuse F2, the second end of the fuse F2 is connected with the anode of the diode D3, and the cathode of the diode D3 outputs the power supply KEY_DC_12V;The second pin of the direct current interface J5 is connected with the power supply ground;The third pin of the direct current interface J5 outputs the power supply BAT;

[0010] The first power supply interface circuit further includes: the first pin of the direct current interface J5 is connected with the first end of the fuse F3, the second end of the fuse F3 is connected with the anode of the diode D4, and the cathode of the diode D4 outputs the power supply CO_12V;

[0011] The first power supply interface circuit further includes: the second end of the fuse F2 is connected with the second end of the fuse F3;In this way, even if the fuse F2 and the fuse F3 are not fused at the same time, the power supply KEY_DC_12V and the power supply CO_12V can still be outputted;

[0012] The second power supply interface circuit includes: the first pin of the direct current interface J6 is connected with the first end of the fuse F4, the second end of the fuse F4 is connected with the anode of the diode D6, and the cathode of the diode D6 outputs the power supply KEY_DC_12V;The second pin of the direct current interface J6 is connected with the power supply ground;The third pin of the direct current interface J6 outputs the power supply BAT;

[0013] The second power supply interface circuit further includes: the cathode of the diode D6 is connected with the cathode of the diode D3, so that the first pin of the direct current interface J5 or / and the first pin of the direct current interface J6 can be used to output the power supply KEY_DC_12V;

[0014] The second power supply interface circuit further includes: the first pin of the direct current interface J6 is connected with the first end of the fuse F5, the second end of the fuse F5 is connected with the anode of the diode D5, and the cathode of the diode D5 outputs the power supply CO_12V;

[0015] The second power interface circuit further comprises: the negative electrode of the diode D5 is connected with the negative electrode of the diode D4, so that the first pin of the DC interface J5 and / or the first pin of the DC interface J6 can be used to output the power CO_12V together;

[0016] The second power interface circuit further comprises: the second end of the fuse F4 is connected with the second end of the fuse F5; so that even if the fuse F4 and the fuse F5 are not fused at the same time, the power KEY_DC_12V and the power CO_12V can still be outputted;

[0017] The heat preservation and lighter interface circuit comprises: the first pin of the heat preservation and lighter interface J2 is connected with the power CO_12V, the second pin of the heat preservation and lighter interface J2 and the third pin of the heat preservation and lighter interface J2 are respectively connected with the first pin of the voltage stabilizer 0802 and the first pin of the USB interface J3, and the fourth pin of the heat preservation and lighter interface J2 is connected with the power ground;

[0018] The voltage stabilizer 0802 and the USB interface circuit comprise: the first pin of the voltage stabilizer 0802 and the first pin of the USB interface J3 are respectively connected with the second pin of the heat preservation and lighter interface J2 and the third pin of the heat preservation and lighter interface J2, the second pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power ground, the third pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the fourth pin of the voltage stabilizer 0802 and the USB interface J3, and the fifth pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power ground;

[0019] The ATS interface circuit comprises: the first pin of the ATS interface J1 is connected with the ninth pin of the control module 12 chip interface J17, the second pin of the ATS interface J1 is connected with the power ground, and the third pin of the ATS interface J1 is connected with the power KEY_DC_12V;

[0020] The AC interface circuit comprises: the first pin of the AC line interface J20 and the second pin of the AC line interface J20 are respectively connected with the first pin of the AC interface J21 and the second pin of the AC interface J21; the third pin of the AC line interface J20 and the fourth pin of the AC line interface J20 are respectively connected with the third pin of the AC interface J21 and the fourth pin of the AC interface J21; the fifth pin of the AC line interface J20 and the sixth pin of the AC line interface J20 are respectively connected with the fifth pin of the AC interface J21 and the sixth pin of the AC interface J21;

[0021] The first pin of the AC interface J22 and the second pin of the AC interface J22 are connected with the first pin of the AC line interface J23 and the second pin of the AC line interface J23 respectively; the third pin of the AC interface J22 and the fourth pin of the AC interface J22 are connected with the third pin of the AC line interface J23 and the fourth pin of the AC line interface J23 respectively; the fifth pin of the AC interface J22 and the sixth pin of the AC interface J22 are connected with the fifth pin of the AC line interface J23 and the sixth pin of the AC line interface J23 respectively;

[0022] The power switch interface circuit comprises: the first pin of the power switch interface J4 is connected with the first end of the fuse F1, the second end of the fuse F1 is connected with the power supply BAT; the second pin of the power switch interface J4 is connected with the power supply KEY_DC_12V, the second pin of the power switch interface J4 is connected with the power supply ground, the second pin of the power switch interface J4 is connected with the negative electrode of the diode D13, the positive electrode of the diode D13 is connected with the second pin of the host 16 core interface J27;

[0023] The charging interface circuit comprises: the first pin of the charging interface J7 is connected with the positive electrode of the diode D7, the negative electrode of the diode D7 is connected with the first end of the fuse F6, the second end of the fuse F6 is connected with the first end of the fuse F1; the second pin of the charging interface J7 is connected with the power supply ground;

[0024] The charging interface circuit further comprises: the first end of the fuse F6 is connected with the first end of the fuse F1;

[0025] The host reset and idle speed interface circuit comprises: the first pin of the host reset and idle speed interface J8 and the third pin of the host reset and idle speed interface J8 are connected with the seventh pin of the host 16 core interface J27 and the ninth pin of the display instrument interface J26 respectively, the second pin of the host reset and idle speed interface J8 is connected with the thirteenth pin of the host 16 core interface J27, the fourth pin of the host reset and idle speed interface J8 is connected with the fifteenth pin of the host 16 core interface J27;

[0026] The slave reset and idle speed interface circuit comprises: the first pin of the slave reset and idle speed interface J10 and the third pin of the slave reset and idle speed interface J10 are connected with the seventh pin of the slave 16 core interface J29 and the third pin of the LED three-in-one display board interface J28 respectively, the second pin of the slave reset and idle speed interface J10 is connected with the thirteenth pin of the slave 16 core interface J29, the fourth pin of the slave reset and idle speed interface J10 is connected with the fifteenth pin of the slave 16 core interface J29;

[0027] The AC ground wire interface circuit comprises: the first pin of the AC ground wire interface J13 and the second pin of the AC ground wire interface J13 are connected with the power ground and the second pin of the AC ground wire interface J16 and the fourth pin of the AC ground wire interface J16 respectively;

[0028] The AC ground wire interface circuit further comprises: the first pin of the AC ground wire interface J14 and the second pin of the AC ground wire interface J14 are connected with the power ground and the first pin of the AC ground wire interface J16 and the third pin of the AC ground wire interface J16 respectively;

[0029] The host 16 core interface circuit comprises: the first pin of the host 16 core interface J27 is connected with the eighth pin of the display instrument interface J26; the third pin of the host 16 core interface J27 is connected with the positive electrode of the diode D10, the negative electrode of the diode D10 is connected with the seventh pin of the CO interface J9; the fourth pin of the host 16 core interface J27 is connected with the sixth pin of the host 16 core interface J27; the eighth pin of the host 16 core interface J27 is connected with the fourth pin of the slave air door interface J12; the tenth pin of the host 16 core interface J27 is connected with the first pin of the slave air door interface J12; the twelfth pin of the host 16 core interface J27 is connected with the sixth pin of the slave air door interface J12; the fourteenth pin of the host 16 core interface J27 is connected with the second pin of the slave air door interface J12; the sixteenth pin of the host 16 core interface J27 is connected with the third pin of the slave air door interface J12; the ninth pin of the host 16 core interface J27 is connected with the twelfth pin of the display instrument interface J26; the eleventh pin of the host 16 core interface J27 is connected with the tenth pin of the display instrument interface J26;

[0030] The host 12 core interface circuit comprises: the first pin of the host 12 core interface J30 is connected with the fifth pin of the slave air door interface J12; the second pin of the host 12 core interface J30 is connected with the power ground; the third pin of the host 12 core interface J30 is connected with the eighth pin of the control module 12 core interface J17; the fourth pin of the host 12 core interface J30 is connected with the power ground; the fifth pin of the host 12 core interface J30 is connected with the fifth pin of the slave air door interface J12; the sixth pin of the host 12 core interface J30 is connected with the power ground; the eighth pin of the host 12 core interface J30 is connected with the third pin of the control module 12 core interface J17; the seventh pin of the host 12 core interface J30 is connected with the power KEY_DC_12V; the ninth pin of the host 12 core interface J30 is connected with the power KEY_DC_12V; the eleventh pin of the host 12 core interface J30 is connected with the power KEY_DC_12V;

[0031] The slave 16 core interface circuit includes: the first pin of the slave 16 core interface J29 is connected with the fifth pin of the LED three-in-one display board interface J28; the second pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D14, the negative electrode of the diode D14 is connected with the fourth pin of the power switch interface J4; the third pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D11, the negative electrode of the diode D11 is connected with the seventh pin of the CO interface J9; the fourth pin of the slave 16 core interface J29 is connected with the sixth pin of the slave 16 core interface J29; the eighth pin of the slave 16 core interface J29 is connected with the fourth pin of the host air door interface J11; the tenth pin of the slave 16 core interface J29 is connected with the first pin of the host air door interface J11; the twelfth pin of the slave 16 core interface J29 is connected with the sixth pin of the host air door interface J11; the fourteenth pin of the slave 16 core interface J29 is connected with the second pin of the host air door interface J11; the sixteenth pin of the slave 16 core interface J29 is connected with the third pin of the host air door interface J11; the ninth pin of the slave 16 core interface J29 is connected with the second pin of the LED three-in-one display board interface J28; the eleventh pin of the slave 16 core interface J29 is connected with the first pin of the LED three-in-one display board interface J28; the fourth pin of the LED three-in-one display board interface J28 is connected with the power ground;

[0032] The slave 12 core interface circuit includes: the second pin, the fourth pin and the sixth pin of the slave 12 core interface J31 are respectively connected with the power ground; the eighth pin of the slave 12 core interface J31 is connected with the fifth pin of the host air door interface J11; the first pin of the slave 12 core interface J31 is connected with the third pin of the control module 8 core interface J24; the third pin of the slave 12 core interface J31 is connected with the fifth pin of the control module 12 core interface J17; the seventh pin, the ninth pin and the eleventh pin of the slave 12 core interface J31 are respectively connected with the power KEY_DC_12V;

[0033] The display instrument interface circuit includes: the first pin of the display instrument interface J26 is connected with the eleventh pin of the display instrument interface J26; the second pin, the fourth pin and the sixth pin of the display instrument interface J26 are respectively connected with the power ground; the third pin and the fifth pin of the display instrument interface J26 are respectively connected with the power OUT_12V; the seventh pin of the display instrument interface J26 is connected with the power ground; the tenth pin of the display instrument interface J26 is connected with the eleventh pin of the host 16 core interface J27; the twelfth pin of the display instrument interface J26 is connected with the ninth pin of the host 16 core interface J27;

[0034] The CO interface circuit comprises: the first pin of the CO interface J9 is connected with the power supply CO_12V; the second pin of the CO interface J9 and the fourth pin of the CO interface J9 are respectively connected with the power supply ground; the third pin of the CO interface J9 is connected with the first pin of the CO display board interface J15; the fifth pin of the CO interface J9 is connected with the third pin of the CO display board interface J15; the sixth pin of the CO interface J9 is connected with the second pin of the CO display board interface J15; the eighth pin of the CO interface J9 is connected with the first pin of the control module 8 core interface J24;

[0035] The control module 8 core interface circuit comprises: the fifth pin of the control module 8 core interface J24 is connected with the first pin of the one-key start interface J25, the second pin of the one-key start interface J25 is connected with the power supply ground, the third pin of the one-key start interface J25 is connected with the tenth pin of the control module 12 core interface J17, the fourth pin of the one-key start interface J25 is connected with the twelfth pin of the control module 12 core interface J17, the fifth pin of the one-key start interface J25 is connected with the eleventh pin of the control module 12 core interface J17, the seventh pin of the control module 8 core interface J24 is connected with the power supply KEY_DC_12V, the second pin of the control module 8 core interface J24 is connected with the third pin of the master / slave operation selection interface J19, the fourth pin of the control module 8 core interface J24 is connected with the first pin of the master / slave operation selection interface J19, the second pin of the master / slave operation selection interface J19 is connected with the power supply ground, the sixth pin of the control module 8 core interface J24 is connected with the anode of the diode D12, the cathode of the diode D12 is connected with the cathode of the diode D13; the eighth pin of the control module 8 core interface J24 is connected with the power supply OUT_12V output;

[0036] The control module 12 core interface circuit comprises: the seventh pin of the control module 12 core interface J17 is connected with the power supply ground, the seventh pin of the control module 12 core interface J17 is connected with the power supply KEY_DC_12V, the fourth pin of the control module 12 core interface J17 is connected with the fourth pin of the slave 16 core interface J29, the first pin of the control module 12 core interface J17 is connected with the fourth pin of the master 16 core interface J27, the second pin of the control module 12 core interface J17 is connected with the antenna;

[0037] The master 12 core interface circuit comprises: the first end of the input loop of the relay K1 is connected with the power supply OUT_12V, the second end of the input loop of the relay K1 is connected with the power supply ground; the first end of the normally open output loop of the relay K1 is connected with the power supply KEY_DC_12V, the second end of the normally open output loop of the relay K1 is connected with the fifth pin of the master 12 core interface J30;

[0038] The host 12 core interface circuit further comprises: the first end of the input loop of the relay K4 is connected with the power supply OUT 12V, and the second end of the input loop of the relay K4 is connected with the power supply ground; the first end of the normally open output loop of the relay K4 is connected with the power supply KEY_DC 12V, and the second end of the normally open output loop of the relay K4 is connected with the 5th pin of the slave 12 core interface J31;

[0039] The control module 4 core interface circuit comprises: the first end of the input loop of the relay K2 is connected with the negative electrode of the diode D1 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K2 is connected with the positive electrode of the diode D1 and the 4th pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K2 is connected with the power supply ground, and the second end of the normally open output loop of the relay K2 is connected with the 10th pin of the host 12 core interface J30;

[0040] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K3 is connected with the negative electrode of the diode D2 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K3 is connected with the positive electrode of the diode D2 and the 2nd pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K3 is connected with the power supply ground, and the second end of the normally open output loop of the relay K3 is connected with the 12th pin of the host 12 core interface J30;

[0041] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K5 is connected with the negative electrode of the diode D8 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K5 is connected with the positive electrode of the diode D2 and the 3rd pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K5 is connected with the power supply ground, and the second end of the normally open output loop of the relay K5 is connected with the 10th pin of the slave 12 core interface J31;

[0042] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K6 is connected with the negative electrode of the diode D9 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K6 is connected with the positive electrode of the diode D9 and the 1st pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K6 is connected with the power supply ground, and the second end of the normally open output loop of the relay K6 is connected with the 12th pin of the slave 12 core interface J31.

[0043] In an optimal embodiment of the utility model, M interfaces include AC line interface J20, AC line interface J23, AC ground line interface J16, host air door interface J11, charging interface J7, host reset and idling interface J8, voltage stabilizer 0802 and USB interface J3, thermal preservation and cigarette lighter interface J2, CO display board interface J15, display instrument interface J26, power switch interface J4, slave air door interface J12, slave reset and idling interface J10, host / slave operation selection interface J19, control module 8-core interface J24, one-key starting interface J25, control module 12-core interface J17, ATS interface J1, control module 4-core interface J18 and LED three-in-one display board interface J28; at this time, M is 20.

[0044] N interfaces include DC interface J5, DC interface J6, AC interface J21, AC interface J22, AC ground line interface J13, AC ground line interface J14, CO interface J9, host 16-core interface J27, host 12-core interface J30, slave 16-core interface J29 and slave 12-core interface J31; at this time, N is 11.

[0045] In an optimal embodiment of the utility model, the interface circuit includes first power interface circuit, second power interface circuit, thermal preservation and cigarette lighter interface circuit, ATS interface circuit, power switch interface circuit, charging interface circuit, host reset and idling interface circuit, slave reset and idling interface circuit, AC ground line interface circuit, host 16-core interface circuit, slave 16-core interface circuit, slave 12-core interface circuit, display instrument interface circuit, CO interface circuit, control module 8-core interface circuit, control module 12-core interface circuit, host 12-core interface circuit, control module 4-core interface circuit and AC interface circuit.

[0046] In an optimal embodiment of the utility model, the components in the interface circuit are arranged on the front surface of the circuit board.

[0047] In summary, due to the adoption of the above technical scheme, the utility model adds an interface control board, connects the required functional components through the interface control board, and only needs a small amount of wire connection for the control panel, so that the control panel is convenient to install and replace, and is more convenient and fast.

[0048] Additional aspects and advantages of the utility model will be partially given in the following description, some will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0049] The above and / or additional aspects and advantages of the utility model will become apparent and more readily appreciated from the following description of the embodiments, with reference to the following drawings, in which:

[0050] Figure 1 Is the N interface schematic diagram on the back of the circuit board of the utility model.

[0051] Figure 2 Is the M interface schematic diagram on the front of the circuit board of the utility model.

[0052] Figure 3 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0053] Figure 4 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0054] Figure 5 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0055] Figure 6 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0056] Figure 7 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0057] Figure 8 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0058] Figure 9 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0059] Figure 10 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0060] Figure 11 Is the partial interface circuit schematic diagram in the interface circuit of the utility model.

[0061] Figure 12 Is the partial interface circuit schematic diagram in the interface circuit of the utility model. DETAILED DESCRIPTION

[0062] The embodiments of the utility model are described in detail below, the examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the utility model, and cannot be understood as limiting the utility model.

[0063] The utility model discloses a kind of interface connection panels for generator, including circuit board, as shown in Figures 1-12 M interfaces are provided on the front of circuit board and N interfaces are provided on the back of circuit board, and M, N are all positive integers, M>N.

[0064] Further comprising interface circuit arranged on the circuit board, using the interface circuit to realize changing M interfaces into N interfaces.

[0065] In a preferred embodiment of the utility model, M interfaces include one or any combination of AC line interface J20, AC line interface J23, AC ground line interface J16, host air door interface J11, charging interface J7, host reset and idling speed interface J8, voltage stabilizer 0802 and USB interface J3, thermal preservation and cigarette lighter interface J2, CO display board interface J15, display instrument interface J26, power switch interface J4, slave air door interface J12, slave reset and idling speed interface J10, host / slave operation selection interface J19, control module 8-core interface J24, one-key starting interface J25, control module 12-core interface J17, ATS interface J1, control module 4-core interface J18 and LED three-in-one display board interface J28.

[0066] In a preferred embodiment of the utility model, N interfaces include one or any combination of DC interface J5, DC interface J6, AC interface J21, AC interface J22, AC ground line interface J13, AC ground line interface J14, CO interface J9, host 16-core interface J27, host 12-core interface J30, slave 16-core interface J29 and slave 12-core interface J31.

[0067] In a preferred embodiment of the utility model, the interface circuit includes one or any combination of first power supply interface circuit, second power supply interface circuit, thermal preservation and cigarette lighter interface circuit, ATS interface circuit, power switch interface circuit, charging interface circuit, host reset and idling speed interface circuit, slave reset and idling speed interface circuit, AC ground line interface circuit, host 16-core interface circuit, slave 16-core interface circuit, slave 12-core interface circuit, display instrument interface circuit, CO interface circuit, control module 8-core interface circuit, control module 12-core interface circuit, host 12-core interface circuit, control module 4-core interface circuit and AC interface circuit.

[0068] In a preferred embodiment of the utility model, the first power supply interface circuit includes: the first pin of DC interface J5 is connected with the first end of fuse F2, the second end of fuse F2 is connected with the anode of diode D3, the cathode of diode D3 outputs power supply KEY_DC_12V; the second pin of DC interface J5 is connected with power supply ground; the third pin of DC interface J5 outputs power supply BAT;

[0069] The first power interface circuit further comprises: the first pin of the DC interface J5 is connected with the first end of the fuse F3, the second end of the fuse F3 is connected with the positive pole of the diode D4, and the negative pole of the diode D4 outputs the power CO_12V;

[0070] The first power interface circuit further comprises: the second end of the fuse F2 is connected with the second end of the fuse F3; in this way, even if the fuse F2 and the fuse F3 are not fused at the same time, the power KEY_DC_12V and the power CO_12V can still be outputted;

[0071] The second power interface circuit comprises: the first pin of the DC interface J6 is connected with the first end of the fuse F4, the second end of the fuse F4 is connected with the positive pole of the diode D6, and the negative pole of the diode D6 outputs the power KEY_DC_12V; the second pin of the DC interface J6 is connected with the power ground; and the third pin of the DC interface J6 outputs the power BAT;

[0072] The second power interface circuit further comprises: the negative pole of the diode D6 is connected with the negative pole of the diode D3, in this way, the power KEY_DC_12V can be outputted by the first pin of the DC interface J5 and / or the first pin of the DC interface J6 together;

[0073] The second power interface circuit further comprises: the first pin of the DC interface J6 is connected with the first end of the fuse F5, the second end of the fuse F5 is connected with the positive pole of the diode D5, and the negative pole of the diode D5 outputs the power CO_12V;

[0074] The second power interface circuit further comprises: the negative pole of the diode D5 is connected with the negative pole of the diode D4, in this way, the power CO_12V can be outputted by the first pin of the DC interface J5 and / or the first pin of the DC interface J6 together;

[0075] The second power interface circuit further comprises: the second end of the fuse F4 is connected with the second end of the fuse F5; in this way, even if the fuse F4 and the fuse F5 are not fused at the same time, the power KEY_DC_12V and the power CO_12V can still be outputted;

[0076] The heat preservation and lighter interface circuit comprises: the first pin of the heat preservation and lighter interface J2 is connected with the power CO_12V, the second pin of the heat preservation and lighter interface J2 and the third pin of the heat preservation and lighter interface J2 are respectively connected with the first pin of the voltage stabilizer 0802 and the USB interface J3, and the fourth pin of the heat preservation and lighter interface J2 is connected with the power ground;

[0077] The voltage stabilizer 0802 and the USB interface circuit include: the first pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the second pin of the thermal protection and cigarette lighter interface J2 and the third pin of the thermal protection and cigarette lighter interface J2 respectively, the second pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power supply ground, the third pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the fourth pin of the voltage stabilizer 0802 and the USB interface J3, the fifth pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power supply ground;

[0078] The ATS interface circuit includes: the first pin of the ATS interface J1 is connected with the ninth pin of the control module 12 chip interface J17, the second pin of the ATS interface J1 is connected with the power supply ground, the third pin of the ATS interface J1 is connected with the power supply KEY_DC_12V;

[0079] The AC interface circuit includes: the first pin of the AC line interface J20 and the second pin of the AC line interface J20 are connected with the first pin of the AC interface J21 and the second pin of the AC interface J21 respectively; the third pin of the AC line interface J20 and the fourth pin of the AC line interface J20 are connected with the third pin of the AC interface J21 and the fourth pin of the AC interface J21 respectively; the fifth pin of the AC line interface J20 and the sixth pin of the AC line interface J20 are connected with the fifth pin of the AC interface J21 and the sixth pin of the AC interface J21 respectively;

[0080] The first pin of the AC interface J22 and the second pin of the AC interface J22 are connected with the first pin of the AC line interface J23 and the second pin of the AC line interface J23 respectively; the third pin of the AC interface J22 and the fourth pin of the AC interface J22 are connected with the third pin of the AC line interface J23 and the fourth pin of the AC line interface J23 respectively; the fifth pin of the AC interface J22 and the sixth pin of the AC interface J22 are connected with the fifth pin of the AC line interface J23 and the sixth pin of the AC line interface J23 respectively;

[0081] The power switch interface circuit includes: the first pin of the power switch interface J4 is connected with the first end of the fuse F1, the second end of the fuse F1 is connected with the power supply BAT; the second pin of the power switch interface J4 is connected with the power supply KEY_DC_12V, the second pin of the power switch interface J4 is connected with the power supply ground, the second pin of the power switch interface J4 is connected with the negative electrode of the diode D13, the positive electrode of the diode D13 is connected with the second pin of the host 16 chip interface J27;

[0082] The charging interface circuit includes: the first pin of the charging interface J7 is connected with the positive electrode of the diode D7, the negative electrode of the diode D7 is connected with the first end of the fuse F6, the second end of the fuse F6 is connected with the first end of the fuse F1; the second pin of the charging interface J7 is connected with the power supply ground;

[0083] The charging interface circuit further comprises: a first end of the fuse F6 is connected with a first end of the fuse F1;

[0084] The host reset and idle interface circuit comprises: a first pin of the host reset and idle interface J8 and a third pin of the host reset and idle interface J8 are connected with a seventh pin of the host 16-core interface J27 and a ninth pin of the display instrument interface J26 respectively, a second pin of the host reset and idle interface J8 is connected with a thirteenth pin of the host 16-core interface J27, and a fourth pin of the host reset and idle interface J8 is connected with a fifteenth pin of the host 16-core interface J27;

[0085] The slave reset and idle interface circuit comprises: a first pin of the slave reset and idle interface J10 and a third pin of the slave reset and idle interface J10 are connected with a seventh pin of the slave 16-core interface J29 and a third pin of the LED three-in-one display board interface J28 respectively, a second pin of the slave reset and idle interface J10 is connected with a thirteenth pin of the slave 16-core interface J29, and a fourth pin of the slave reset and idle interface J10 is connected with a fifteenth pin of the slave 16-core interface J29;

[0086] The alternating current ground wire interface circuit comprises: a first pin of the alternating current ground wire interface J13 and a second pin of the alternating current ground wire interface J13 are connected with a power supply ground and a second pin of the alternating current ground wire interface J16 and a fourth pin of the alternating current ground wire interface J16 respectively;

[0087] The alternating current ground wire interface circuit further comprises: a first pin of the alternating current ground wire interface J14 and a second pin of the alternating current ground wire interface J14 are connected with a power supply ground and a first pin of the alternating current ground wire interface J16 and a third pin of the alternating current ground wire interface J16 respectively;

[0088] The host 16 core interface circuit includes: the first pin of the host 16 core interface J27 is connected with the eighth pin of the display instrument interface J26; the third pin of the host 16 core interface J27 is connected with the positive pole of the diode D10, the negative pole of the diode D10 is connected with the seventh pin of the CO interface J9; the fourth pin of the host 16 core interface J27 is connected with the sixth pin of the host 16 core interface J27; the eighth pin of the host 16 core interface J27 is connected with the fourth pin of the slave air door interface J12; the tenth pin of the host 16 core interface J27 is connected with the first pin of the slave air door interface J12; the twelfth pin of the host 16 core interface J27 is connected with the sixth pin of the slave air door interface J12; the fourteenth pin of the host 16 core interface J27 is connected with the second pin of the slave air door interface J12; the sixteenth pin of the host 16 core interface J27 is connected with the third pin of the slave air door interface J12; the ninth pin of the host 16 core interface J27 is connected with the twelfth pin of the display instrument interface J26; the eleventh pin of the host 16 core interface J27 is connected with the tenth pin of the display instrument interface J26;

[0089] The host 12 core interface circuit includes: the first pin of the host 12 core interface J30 is connected with the fifth pin of the slave air door interface J12; the second pin of the host 12 core interface J30 is connected with the power supply ground; the third pin of the host 12 core interface J30 is connected with the eighth pin of the control module 12 core interface J17; the fourth pin of the host 12 core interface J30 is connected with the power supply ground; the fifth pin of the host 12 core interface J30 is connected with the fifth pin of the slave air door interface J12; the sixth pin of the host 12 core interface J30 is connected with the power supply ground; the eighth pin of the host 12 core interface J30 is connected with the third pin of the control module 12 core interface J17; the seventh pin of the host 12 core interface J30 is connected with the power supply KEY_DC_12V; the ninth pin of the host 12 core interface J30 is connected with the power supply KEY_DC_12V; the eleventh pin of the host 12 core interface J30 is connected with the power supply KEY_DC_12V;

[0090] The slave 16 core interface circuit includes: the first pin of the slave 16 core interface J29 is connected with the fifth pin of the LED three-in-one display board interface J28; the second pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D14, the negative electrode of the diode D14 is connected with the fourth pin of the power switch interface J4; the third pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D11, the negative electrode of the diode D11 is connected with the seventh pin of the CO interface J9; the fourth pin of the slave 16 core interface J29 is connected with the sixth pin of the slave 16 core interface J29; the eighth pin of the slave 16 core interface J29 is connected with the fourth pin of the host air door interface J11; the tenth pin of the slave 16 core interface J29 is connected with the first pin of the host air door interface J11; the twelfth pin of the slave 16 core interface J29 is connected with the sixth pin of the host air door interface J11; the fourteenth pin of the slave 16 core interface J29 is connected with the second pin of the host air door interface J11; the sixteenth pin of the slave 16 core interface J29 is connected with the third pin of the host air door interface J11; the ninth pin of the slave 16 core interface J29 is connected with the second pin of the LED three-in-one display board interface J28; the eleventh pin of the slave 16 core interface J29 is connected with the first pin of the LED three-in-one display board interface J28; the fourth pin of the LED three-in-one display board interface J28 is connected with the power ground;

[0091] The slave 12 core interface circuit includes: the second pin, the fourth pin and the sixth pin of the slave 12 core interface J31 are respectively connected with the power ground; the eighth pin of the slave 12 core interface J31 is connected with the fifth pin of the host air door interface J11; the first pin of the slave 12 core interface J31 is connected with the third pin of the control module 8 core interface J24; the third pin of the slave 12 core interface J31 is connected with the fifth pin of the control module 12 core interface J17; the seventh pin, the ninth pin and the eleventh pin of the slave 12 core interface J31 are respectively connected with the power KEY_DC_12V;

[0092] The display instrument interface circuit includes: the first pin of the display instrument interface J26 is connected with the eleventh pin of the display instrument interface J26; the second pin, the fourth pin and the sixth pin of the display instrument interface J26 are respectively connected with the power ground; the third pin and the fifth pin of the display instrument interface J26 are respectively connected with the power OUT_12V; the seventh pin of the display instrument interface J26 is connected with the power ground; the tenth pin of the display instrument interface J26 is connected with the eleventh pin of the host 16 core interface J27; the twelfth pin of the display instrument interface J26 is connected with the ninth pin of the host 16 core interface J27;

[0093] The CO interface circuit comprises: the first pin of the CO interface J9 connected with the power supply CO_12V; the second pin of the CO interface J9 and the fourth pin of the CO interface J9 connected with the power supply ground respectively; the third pin of the CO interface J9 connected with the first pin of the CO display board interface J15; the fifth pin of the CO interface J9 connected with the third pin of the CO display board interface J15; the sixth pin of the CO interface J9 connected with the second pin of the CO display board interface J15; the eighth pin of the CO interface J9 connected with the first pin of the control module 8 core interface J24;

[0094] The control module 8 core interface circuit comprises: the fifth pin of the control module 8 core interface J24 connected with the first pin of the one-key start interface J25, the second pin of the one-key start interface J25 connected with the power supply ground, the third pin of the one-key start interface J25 connected with the tenth pin of the control module 12 core interface J17, the fourth pin of the one-key start interface J25 connected with the twelfth pin of the control module 12 core interface J17, the fifth pin of the one-key start interface J25 connected with the eleventh pin of the control module 12 core interface J17, the seventh pin of the control module 8 core interface J24 connected with the power supply KEY_DC_12V, the second pin of the control module 8 core interface J24 connected with the third pin of the master / slave operation selection interface J19, the fourth pin of the control module 8 core interface J24 connected with the first pin of the master / slave operation selection interface J19, the second pin of the master / slave operation selection interface J19 connected with the power supply ground, the sixth pin of the control module 8 core interface J24 connected with the anode of the diode D12, the cathode of the diode D12 connected with the cathode of the diode D13; the eighth pin of the control module 8 core interface J24 connected with the power supply OUT_12V output;

[0095] The control module 12 core interface circuit comprises: the seventh pin of the control module 12 core interface J17 connected with the power supply ground, the seventh pin of the control module 12 core interface J17 connected with the power supply KEY_DC_12V, the fourth pin of the control module 12 core interface J17 connected with the fourth pin of the slave 16 core interface J29, the first pin of the control module 12 core interface J17 connected with the fourth pin of the master 16 core interface J27, the second pin of the control module 12 core interface J17 connected with the antenna;

[0096] The master 12 core interface circuit comprises: the first end of the input loop of the relay K1 connected with the power supply OUT_12V, the second end of the input loop of the relay K1 connected with the power supply ground; the first end of the normally open output loop of the relay K1 connected with the power supply KEY_DC_12V, the second end of the normally open output loop of the relay K1 connected with the fifth pin of the master 12 core interface J30;

[0097] The host 12 core interface circuit further comprises: the first end of the input loop of the relay K4 is connected with the power supply OUT 12V, and the second end of the input loop of the relay K4 is connected with the power supply ground; the first end of the normally open output loop of the relay K4 is connected with the power supply KEY_DC 12V, and the second end of the normally open output loop of the relay K4 is connected with the 5th pin of the slave 12 core interface J31;

[0098] The control module 4 core interface circuit comprises: the first end of the input loop of the relay K2 is connected with the negative electrode of the diode D1 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K2 is connected with the positive electrode of the diode D1 and the 4th pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K2 is connected with the power supply ground, and the second end of the normally open output loop of the relay K2 is connected with the 10th pin of the host 12 core interface J30;

[0099] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K3 is connected with the negative electrode of the diode D2 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K3 is connected with the positive electrode of the diode D2 and the 2nd pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K3 is connected with the power supply ground, and the second end of the normally open output loop of the relay K3 is connected with the 12th pin of the host 12 core interface J30;

[0100] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K5 is connected with the negative electrode of the diode D8 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K5 is connected with the positive electrode of the diode D2 and the 3rd pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K5 is connected with the power supply ground, and the second end of the normally open output loop of the relay K5 is connected with the 10th pin of the slave 12 core interface J31;

[0101] The control module 4 core interface circuit further comprises: the first end of the input loop of the relay K6 is connected with the negative electrode of the diode D9 and the power supply KEY_DC 12V respectively, and the second end of the input loop of the relay K6 is connected with the positive electrode of the diode D9 and the 1st pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K6 is connected with the power supply ground, and the second end of the normally open output loop of the relay K6 is connected with the 12th pin of the slave 12 core interface J31.

[0102] HX63080_SINGLE_4P, the stabilizer 0802 and the USB interface J3, the one-key start interface J25 are MX4.2_5569_SIP_5, the diode D3, the diode D4, the diode D5, the diode D6, the diode D7 are SMC_DO214AB or SS10100, the power switch interface J4 is MX4.2_5569_4P, the charging interface J7 is MX4.2_5569_SIP_2, the relay K1, the relay K2, the relay K3, the relay K4, the relay K5, the relay K6 are HFKC, the AC ground wire interface J13, the AC ground wire interface J14 are HX63080_SINGLE_2P, the AC line interface J20, the AC line interface J23, the AC interface J21, the AC interface J22 are HX63080_6P, the CO interface J9 is MX4.2_5569_8P, the master / slave operation selection interface J19, the CO display board interface J15 are MX4.2_5569_SIP_3. Other components except the interface can be arranged on the front surface of the circuit board, so that the circuit board can be better close to / attached to the protective shell, and the space usage is reduced, and the layout of the interface and the components is arranged according to the interface circuit and the actual situation.

[0103] In a preferred embodiment of the utility model, M interfaces include the AC line interface J20, the AC line interface J23, the AC ground wire interface J16, the master air door interface J11, the charging interface J7, the master reset and idling interface J8, the stabilizer 0802 and the USB interface J3, the heat preservation and lighter interface J2, the CO display board interface J15, the display instrument interface J26, the power switch interface J4, the slave air door interface J12, the slave reset and idling interface J10, the master / slave operation selection interface J19, the control module 8-core interface J24, the one-key start interface J25, the control module 12-core interface J17, the ATS (automatic power switch) interface J1, the control module 4-core interface J18 and the LED three-in-one display board interface J28; at this time, M is 20.

[0104] N interfaces include the DC interface J5, the DC interface J6, the AC interface J21, the AC interface J22, the AC ground wire interface J13, the AC ground wire interface J14, the CO (carbon monoxide) interface J9, the master 16-core interface J27, the master 12-core interface J30, the slave 16-core interface J29 and the slave 12-core interface J31; at this time, N is 11.

[0105] In a preferred embodiment of the utility model, the interface circuit includes a first power supply interface circuit, a second power supply interface circuit, a thermal preservation and cigarette lighter interface circuit, an ATS interface circuit, a power switch interface circuit, a charging interface circuit, a host computer reset and idling speed interface circuit, a slave computer reset and idling speed interface circuit, an alternating current ground wire interface circuit, a host computer 16-core interface circuit, a slave computer 16-core interface circuit, a slave computer 12-core interface circuit, a display instrument interface circuit, a CO interface circuit, a control module 8-core interface circuit, a control module 12-core interface circuit, a host computer 12-core interface circuit, a control module 4-core interface circuit and an alternating current interface circuit.

[0106] In a preferred embodiment of the utility model, the circuit board is an independent circuit board or independent multiple circuit boards, when being independent multiple circuit boards, the alternating current interface circuit, alternating current line interface J20, alternating current interface J21, alternating current interface J22, alternating current line interface J23, alternating current ground wire interface J13, alternating current ground wire interface J14, alternating current ground wire interface J16 and alternating current ground wire interface circuit can be arranged on the same circuit board, and other interfaces and other interface circuits are arranged on another circuit board or remaining circuit boards.

[0107] The utility model discloses still a kind of working method for the interface connection panel of generator, include the following steps:

[0108] S1, prepare a protective shell with length and width greater than or equal to circuit board (interface connection panel);

[0109] S2, N through holes suitable for the size and position of N interfaces are provided on the protective shell, so that the N interfaces on the back of the circuit board can extend out of the protective shell; And interface control board can be fixedly installed on the protective shell, interface connection panel is fixedly installed on the protective shell, so that the movement of interface connection panel can be prevented, and the entanglement of wire harness is caused.

[0110] S3, wire harness interface in generator is respectively plugged with M interfaces on the front of circuit board;

[0111] S4, the protective shell is fixed in the preset position of generator;

[0112] S5, wire harness interface outside generator is respectively plugged with N interfaces on the back of circuit board.

[0113] In a preferred embodiment of the utility model, the wire harness interface in generator includes inverter power supply output interface;

[0114] The wire harness interface outside generator includes wire harness on panel control board (control panel).

[0115] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. An interface connection panel for an electrical generator comprising a circuit board, characterised in that, M interfaces are arranged on the front surface of the circuit board, and N interfaces are arranged on the back surface of the circuit board, wherein M and N are positive integers, and M>N; The interface circuit arranged on the circuit board is further included, and the M interfaces are changed into the N interfaces by using the interface circuit.

2. The interface panel for a power generator of claim 1, wherein, The M interfaces include one or any combination of the AC line interface J20, the AC line interface J23, the AC ground line interface J16, the host air door interface J11, the charging interface J7, the host reset and idling interface J8, the voltage stabilizer 0802 and the USB interface J3, the thermal protection and cigarette lighter interface J2, the CO display board interface J15, the display instrument interface J26, the power switch interface J4, the slave air door interface J12, the slave reset and idling interface J10, the host / slave operation selection interface J19, the control module 8-core interface J24, the one-key starting interface J25, the control module 12-core interface J17, the ATS interface J1, the control module 4-core interface J18 and the LED three-in-one display board interface J28.

3. The interface panel for a power generator of claim 1, wherein, The N interfaces include one or any combination of the DC interface J5, the DC interface J6, the AC interface J21, the AC interface J22, the AC ground line interface J13, the AC ground line interface J14, the CO interface J9, the host 16-core interface J27, the host 12-core interface J30, the slave 16-core interface J29 and the slave 12-core interface J31.

4. The interface panel for an electrical generator of claim 1, wherein, The interface circuit includes one or any combination of the first power supply interface circuit, the second power supply interface circuit, the thermal protection and cigarette lighter interface circuit, the ATS interface circuit, the power switch interface circuit, the charging interface circuit, the host reset and idling interface circuit, the slave reset and idling interface circuit, the AC ground line interface circuit, the host 16-core interface circuit, the slave 16-core interface circuit, the slave 12-core interface circuit, the display instrument interface circuit, the CO interface circuit, the control module 8-core interface circuit, the control module 12-core interface circuit, the host 12-core interface circuit, the control module 4-core interface circuit and the AC interface circuit.

5. The interface connection panel for an electrical generator of claim 1, wherein, The first power supply interface circuit includes that the first pin of the DC interface J5 is connected with the first end of the fuse F2, the second end of the fuse F2 is connected with the anode of the diode D3, the cathode of the diode D3 outputs the power supply KEY_DC_12V, the second pin of the DC interface J5 is connected with the power supply ground, and the third pin of the DC interface J5 outputs the power supply BAT. The first power supply interface circuit further includes that the first pin of the DC interface J5 is connected with the first end of the fuse F3, the second end of the fuse F3 is connected with the anode of the diode D4, and the cathode of the diode D4 outputs the power supply CO_12V. The first power supply interface circuit further includes that the second end of the fuse F2 is connected with the second end of the fuse F3, so that the power supply KEY_DC_12V and the power supply CO_12V can be output even if the fuses F2 and F3 are not fused at the same time. The second power interface circuit comprises: the first pin of the direct current interface J6 is connected with the first end of the fuse F4, the second end of the fuse F4 is connected with the positive electrode of the diode D6, and the negative electrode of the diode D6 outputs the power supply KEY_DC_12V; the second pin of the direct current interface J6 is connected with the power supply ground; and the third pin of the direct current interface J6 outputs the power supply BAT. The second power interface circuit further comprises: the negative electrode of the diode D6 is connected with the negative electrode of the diode D3, so that the power supply KEY_DC_12V can be outputted by the first pin of the direct current interface J5 and / or the first pin of the direct current interface J6 together. The second power interface circuit further comprises: the first pin of the direct current interface J6 is connected with the first end of the fuse F5, the second end of the fuse F5 is connected with the positive electrode of the diode D5, and the negative electrode of the diode D5 outputs the power supply CO_12V. The second power interface circuit further comprises: the negative electrode of the diode D5 is connected with the negative electrode of the diode D4, so that the power supply CO_12V can be outputted by the first pin of the direct current interface J5 and / or the first pin of the direct current interface J6 together. The second power interface circuit further comprises: the second end of the fuse F4 is connected with the second end of the fuse F5; so that even if the fuse F4 and the fuse F5 are not fused at the same time, the power supply KEY_DC_12V and the power supply CO_12V can still be outputted. The thermal protection and cigarette lighter interface circuit comprises: the first pin of the thermal protection and cigarette lighter interface J2 is connected with the power supply CO_12V, the second pin of the thermal protection and cigarette lighter interface J2 and the third pin of the thermal protection and cigarette lighter interface J2 are respectively connected with the first pin of the voltage stabilizer 0802 and the first pin of the USB interface J3, and the fourth pin of the thermal protection and cigarette lighter interface J2 is connected with the power supply ground. The voltage stabilizer 0802 and the USB interface circuit comprise: the first pin of the voltage stabilizer 0802 and the first pin of the USB interface J3 are respectively connected with the second pin of the thermal protection and cigarette lighter interface J2 and the third pin of the thermal protection and cigarette lighter interface J2, the second pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power supply ground, the third pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the fourth pin of the voltage stabilizer 0802 and the USB interface J3, and the fifth pin of the voltage stabilizer 0802 and the USB interface J3 is connected with the power supply ground. The ATS interface circuit comprises: the first pin of the ATS interface J1 is connected with the ninth pin of the 12-core interface J17 of the control module 12, the second pin of the ATS interface J1 is connected with the power supply ground, and the third pin of the ATS interface J1 is connected with the power supply KEY_DC_12V. The alternating current interface circuit comprises: the first pin of the alternating current line interface J20 and the second pin of the alternating current line interface J20 are respectively connected with the first pin of the alternating current interface J21 and the second pin of the alternating current interface J21; the third pin of the alternating current line interface J20 and the fourth pin of the alternating current line interface J20 are respectively connected with the third pin of the alternating current interface J21 and the fourth pin of the alternating current interface J21; the fifth pin of the alternating current line interface J20 and the sixth pin of the alternating current line interface J20 are respectively connected with the fifth pin of the alternating current interface J21 and the sixth pin of the alternating current interface J21. The first pin of the AC interface J22 and the second pin of the AC interface J22 are connected with the first pin of the AC line interface J23 and the second pin of the AC line interface J23 respectively; the third pin of the AC interface J22 and the fourth pin of the AC interface J22 are connected with the third pin of the AC line interface J23 and the fourth pin of the AC line interface J23 respectively; the fifth pin of the AC interface J22 and the sixth pin of the AC interface J22 are connected with the fifth pin of the AC line interface J23 and the sixth pin of the AC line interface J23 respectively; The power switch interface circuit comprises: the first pin of the power switch interface J4 is connected with the first end of the fuse F1, the second end of the fuse F1 is connected with the power supply BAT; the second pin of the power switch interface J4 is connected with the power supply KEY_DC_12V, the second pin of the power switch interface J4 is connected with the power supply ground, the second pin of the power switch interface J4 is connected with the negative electrode of the diode D13, the positive electrode of the diode D13 is connected with the second pin of the host 16-core interface J27; The charging interface circuit comprises: the first pin of the charging interface J7 is connected with the positive electrode of the diode D7, the negative electrode of the diode D7 is connected with the first end of the fuse F6, the second end of the fuse F6 is connected with the first end of the fuse F1; the second pin of the charging interface J7 is connected with the power supply ground; The charging interface circuit further comprises: the first end of the fuse F6 is connected with the first end of the fuse F1; The host reset and idle speed interface circuit comprises: the first pin of the host reset and idle speed interface J8 and the third pin of the host reset and idle speed interface J8 are connected with the seventh pin of the host 16-core interface J27 and the ninth pin of the display instrument interface J26 respectively, the second pin of the host reset and idle speed interface J8 is connected with the thirteenth pin of the host 16-core interface J27, the fourth pin of the host reset and idle speed interface J8 is connected with the fifteenth pin of the host 16-core interface J27; The slave reset and idle speed interface circuit comprises: the first pin of the slave reset and idle speed interface J10 and the third pin of the slave reset and idle speed interface J10 are connected with the seventh pin of the slave 16-core interface J29 and the third pin of the LED three-in-one display board interface J28 respectively, the second pin of the slave reset and idle speed interface J10 is connected with the thirteenth pin of the slave 16-core interface J29, the fourth pin of the slave reset and idle speed interface J10 is connected with the fifteenth pin of the slave 16-core interface J29; The AC ground line interface circuit comprises: the first pin of the AC ground line interface J13 and the second pin of the AC ground line interface J13 are connected with the power supply ground and the second pin of the AC ground line interface J16 and the fourth pin of the AC ground line interface J16 respectively; The AC ground line interface circuit further comprises: the first pin of the AC ground line interface J14 and the second pin of the AC ground line interface J14 are connected with the power supply ground and the first pin of the AC ground line interface J16 and the third pin of the AC ground line interface J16 respectively; The host 16-core interface circuit includes: the first pin of the host 16-core interface J27 is connected with the eighth pin of the display instrument interface J26; the third pin of the host 16-core interface J27 is connected with the anode of the diode D10, the cathode of the diode D10 is connected with the seventh pin of the CO interface J9; the fourth pin of the host 16-core interface J27 is connected with the sixth pin of the host 16-core interface J27; the eighth pin of the host 16-core interface J27 is connected with the fourth pin of the slave air door interface J12; the tenth pin of the host 16-core interface J27 is connected with the first pin of the slave air door interface J12; the twelfth pin of the host 16-core interface J27 is connected with the sixth pin of the slave air door interface J12; the fourteenth pin of the host 16-core interface J27 is connected with the second pin of the slave air door interface J12; the sixteenth pin of the host 16-core interface J27 is connected with the third pin of the slave air door interface J12; the ninth pin of the host 16-core interface J27 is connected with the twelfth pin of the display instrument interface J26; the eleventh pin of the host 16-core interface J27 is connected with the tenth pin of the display instrument interface J26; The host 12-core interface circuit includes: the first pin of the host 12-core interface J30 is connected with the fifth pin of the slave air door interface J12; the second pin of the host 12-core interface J30 is connected with the power supply ground; the third pin of the host 12-core interface J30 is connected with the eighth pin of the control module 12-core interface J17; the fourth pin of the host 12-core interface J30 is connected with the power supply ground; the fifth pin of the host 12-core interface J30 is connected with the fifth pin of the slave air door interface J12; the sixth pin of the host 12-core interface J30 is connected with the power supply ground; the eighth pin of the host 12-core interface J30 is connected with the third pin of the control module 12-core interface J17; the seventh pin of the host 12-core interface J30 is connected with the power supply KEY_DC_12V; the ninth pin of the host 12-core interface J30 is connected with the power supply KEY_DC_12V; the eleventh pin of the host 12-core interface J30 is connected with the power supply KEY_DC_12V; The slave 16 core interface circuit includes: the first pin of the slave 16 core interface J29 is connected with the fifth pin of the LED three-in-one display board interface J28; the second pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D14, the negative electrode of the diode D14 is connected with the fourth pin of the power switch interface J4; the third pin of the slave 16 core interface J29 is connected with the positive electrode of the diode D11, the negative electrode of the diode D11 is connected with the seventh pin of the CO interface J9; the fourth pin of the slave 16 core interface J29 is connected with the sixth pin of the slave 16 core interface J29; the eighth pin of the slave 16 core interface J29 is connected with the fourth pin of the host air door interface J11; the tenth pin of the slave 16 core interface J29 is connected with the first pin of the host air door interface J11; the twelfth pin of the slave 16 core interface J29 is connected with the sixth pin of the host air door interface J11; the fourteenth pin of the slave 16 core interface J29 is connected with the second pin of the host air door interface J11; the sixteenth pin of the slave 16 core interface J29 is connected with the third pin of the host air door interface J11; the ninth pin of the slave 16 core interface J29 is connected with the second pin of the LED three-in-one display board interface J28; the eleventh pin of the slave 16 core interface J29 is connected with the first pin of the LED three-in-one display board interface J28; the fourth pin of the LED three-in-one display board interface J28 is connected with the power ground; The slave 12 core interface circuit includes: the second pin, the fourth pin and the sixth pin of the slave 12 core interface J31 are respectively connected with the power ground; the eighth pin of the slave 12 core interface J31 is connected with the fifth pin of the host air door interface J11; the first pin of the slave 12 core interface J31 is connected with the third pin of the control module 8 core interface J24; the third pin of the slave 12 core interface J31 is connected with the fifth pin of the control module 12 core interface J17; the seventh pin, the ninth pin and the eleventh pin of the slave 12 core interface J31 are respectively connected with the power KEY_DC_12V; The display instrument interface circuit includes: the first pin of the display instrument interface J26 is connected with the eleventh pin of the display instrument interface J26; the second pin, the fourth pin and the sixth pin of the display instrument interface J26 are respectively connected with the power ground; the third pin and the fifth pin of the display instrument interface J26 are respectively connected with the power OUT_12V; the seventh pin of the display instrument interface J26 is connected with the power ground; the tenth pin of the display instrument interface J26 is connected with the eleventh pin of the host 16 core interface J27; the twelfth pin of the display instrument interface J26 is connected with the ninth pin of the host 16 core interface J27; The CO interface circuit comprises: the first pin of the CO interface J9 is connected with the power supply CO_12V; the second pin of the CO interface J9 and the fourth pin of the CO interface J9 are respectively connected with the power supply ground; the third pin of the CO interface J9 is connected with the first pin of the CO display board interface J15; the fifth pin of the CO interface J9 is connected with the third pin of the CO display board interface J15; the sixth pin of the CO interface J9 is connected with the second pin of the CO display board interface J15; the eighth pin of the CO interface J9 is connected with the first pin of the control module 8 core interface J24; The control module 8 core interface circuit comprises: the fifth pin of the control module 8 core interface J24 is connected with the first pin of the one-key starting interface J25, the second pin of the one-key starting interface J25 is connected with the power supply ground, the third pin of the one-key starting interface J25 is connected with the tenth pin of the control module 12 core interface J17, the fourth pin of the one-key starting interface J25 is connected with the twelfth pin of the control module 12 core interface J17, the fifth pin of the one-key starting interface J25 is connected with the eleventh pin of the control module 12 core interface J17, the seventh pin of the control module 8 core interface J24 is connected with the power supply KEY_DC_12V, the second pin of the control module 8 core interface J24 is connected with the third pin of the master / slave operation selection interface J19, the fourth pin of the control module 8 core interface J24 is connected with the first pin of the master / slave operation selection interface J19, the second pin of the master / slave operation selection interface J19 is connected with the power supply ground, the sixth pin of the control module 8 core interface J24 is connected with the anode of the diode D12, the cathode of the diode D12 is connected with the cathode of the diode D13; the eighth pin of the control module 8 core interface J24 is connected with the power supply OUT_12V; The control module 12 core interface circuit comprises: the seventh pin of the control module 12 core interface J17 is connected with the power supply ground, the seventh pin of the control module 12 core interface J17 is connected with the power supply KEY_DC_12V, the fourth pin of the control module 12 core interface J17 is connected with the fourth pin of the slave 16 core interface J29, the first pin of the control module 12 core interface J17 is connected with the fourth pin of the master 16 core interface J27, the second pin of the control module 12 core interface J17 is connected with the antenna; The master 12 core interface circuit comprises: the first end of the input loop of the relay K1 is connected with the power supply OUT_12V, the second end of the input loop of the relay K1 is connected with the power supply ground; the first end of the normally open output loop of the relay K1 is connected with the power supply KEY_DC_12V, the second end of the normally open output loop of the relay K1 is connected with the fifth pin of the master 12 core interface J30; The master 12 core interface circuit further comprises: the first end of the input loop of the relay K4 is connected with the power supply OUT_12V, the second end of the input loop of the relay K4 is connected with the power supply ground; the first end of the normally open output loop of the relay K4 is connected with the power supply KEY_DC_12V, the second end of the normally open output loop of the relay K4 is connected with the fifth pin of the slave 12 core interface J31; The control module 4 core interface circuit includes: the first end of the input loop of the relay K2 is connected with the negative pole of the diode D1 and the power supply KEY_DC_12V respectively, and the second end of the input loop of the relay K2 is connected with the positive pole of the diode D1 and the fourth pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K2 is connected with the power supply ground, and the second end of the normally open output loop of the relay K2 is connected with the tenth pin of the host 12 core interface J30; The control module 4 core interface circuit further includes: the first end of the input loop of the relay K3 is connected with the negative pole of the diode D2 and the power supply KEY_DC_12V respectively, and the second end of the input loop of the relay K3 is connected with the positive pole of the diode D2 and the second pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K3 is connected with the power supply ground, and the second end of the normally open output loop of the relay K3 is connected with the twelfth pin of the host 12 core interface J30; The control module 4 core interface circuit further includes: the first end of the input loop of the relay K5 is connected with the negative pole of the diode D8 and the power supply KEY_DC_12V respectively, and the second end of the input loop of the relay K5 is connected with the positive pole of the diode D2 and the third pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K5 is connected with the power supply ground, and the second end of the normally open output loop of the relay K5 is connected with the tenth pin of the slave 12 core interface J31; The control module 4 core interface circuit further includes: the first end of the input loop of the relay K6 is connected with the negative pole of the diode D9 and the power supply KEY_DC_12V respectively, and the second end of the input loop of the relay K6 is connected with the positive pole of the diode D9 and the first pin of the control module 4 core interface J18 respectively; the first end of the normally open output loop of the relay K6 is connected with the power supply ground, and the second end of the normally open output loop of the relay K6 is connected with the twelfth pin of the slave 12 core interface J31.

6. The interface connection panel for an electrical generator of claim 1, wherein, M interfaces include AC line interface J20, AC line interface J23, AC ground line interface J16, host air door interface J11, charging interface J7, host reset and idle speed interface J8, voltage stabilizer 0802 and USB interface J3, thermal preservation and cigar lighter interface J2, CO display board interface J15, display instrument interface J26, power switch interface J4, slave air door interface J12, slave reset and idle speed interface J10, host / slave operation selection interface J19, control module 8 core interface J24, one-key start interface J25, control module 12 core interface J17, ATS interface J1, control module 4 core interface J18 and LED three-in-one display board interface J28; at this time, M is 20.

7. The interface connection panel for an electrical generator of claim 1, wherein, N interfaces include DC interface J5, DC interface J6, AC interface J21, AC interface J22, AC ground line interface J13, AC ground line interface J14, CO interface J9, host 16 core interface J27, host 12 core interface J30, slave 16 core interface J29 and slave 12 core interface J31; at this time, N is 11.

8. The interface connection panel for an electrical generator of claim 1, wherein, The interface circuits include a first power supply interface circuit, a second power supply interface circuit, a thermal protection and lighter interface circuit, an ATS interface circuit, a power switch interface circuit, a charging interface circuit, a host computer reset and idling interface circuit, a slave computer reset and idling interface circuit, an AC ground line interface circuit, a host computer 16-core interface circuit, a slave computer 16-core interface circuit, a slave computer 12-core interface circuit, a display instrument interface circuit, a CO interface circuit, a control module 8-core interface circuit, a control module 12-core interface circuit, a host computer 12-core interface circuit, a control module 4-core interface circuit and an AC interface circuit.

9. The interface connection panel for an electrical generator of claim 1, wherein, The circuit board is an independent circuit board or is independent multiple circuit boards.

10. The interface connection panel for an electrical generator of claim 1, wherein, The components in the interface circuits are arranged on the front surface of the circuit board.

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