CN204258684U - Engine controller - Google Patents

Abstract

A kind of engine controller that the utility model provides, comprise the A circuitry phase plate, B circuitry phase plate, C circuitry phase plate and the main control board that are mutually independent, described A circuitry phase plate, B circuitry phase plate and C circuitry phase plate is coplanar is set up in parallel, described main control board is arranged at the top of A circuitry phase plate, B circuitry phase plate and C circuitry phase plate; Engine controller of the present utility model, the use cost that after can effectively avoiding a certain phase control circuit to break down, integral replacing circuit board causes, easy disassembly, and also wiring is simple, effectively prevents misconnection from missing phenomenon.

Description

Engine controller

Technical field

The utility model relates to a kind of controller, particularly relates to a kind of engine controller.

Background technology

Engine controller is the vitals that generator maintains normal table work, existing engine controller all adopts and is arranged on same mainboard by the control circuit of each phase, then mainboard is arranged on the position of corresponding box body or generator settings, but there are the following problems for this engine controller: when a certain phase control circuit of generator breaks down or damages, whole mainboard is needed to change, thus cause use cost high, and existing engine controller wiring is complicated, easily occurs that misconnection is missed; And existing mode makes engine controller take up room greatly, be unfavorable for arranging.

Therefore, need to propose a kind of novel engine controller, the use cost that after can effectively avoiding a certain phase control circuit to break down, integral replacing circuit board causes, easy disassembly, and wiring is simple, effectively prevents misconnection from missing phenomenon, and can effective conserve space, be beneficial to and engine controller is arranged, compact conformation.

Utility model content

In view of this, a kind of generator control that the utility model provides, the use cost that after can effectively avoiding a certain phase control circuit to break down, integral replacing circuit board causes, easy disassembly, and wiring is simple, effectively prevents misconnection from missing phenomenon, and can effective conserve space, be beneficial to and engine controller is arranged, compact conformation.

A kind of engine controller that the utility model provides, comprise the A circuitry phase plate, B circuitry phase plate, C circuitry phase plate and the main control board that are mutually independent, described A circuitry phase plate, B circuitry phase plate and C circuitry phase plate is coplanar is set up in parallel, described main control board is arranged at the top of A circuitry phase plate, B circuitry phase plate and C circuitry phase plate.

Further, described controller also comprises mounting base, described mounting base is fixedly installed six buss, six buss are set in parallel in base plate and six buss are three groups with two bus one components, and described A circuitry phase plate, B circuitry phase plate correspond respectively to one group of bus with C circuitry phase plate and be fixedly connected with bus is detachable.

Further, described controller also comprises intercell connector, described intercell connector comprises positive supply input intercell connector and negative supply input intercell connector, and positive supply input intercell connector is fixedly connected with each wherein bus organized in bus, and described negative supply input intercell connector is fixedly installed on main control board.

Further, described A circuitry phase plate, B circuitry phase plate and C circuitry phase plate are in the mode of power device towards base plate.

Further, described intercell connector is provided with binding post with the bus be not connected in positive supply input intercell connector.

Further, described intercell connector and bus are aluminum and make.

The beneficial effects of the utility model: the use cost that after can effectively avoiding a certain phase control circuit to break down, integral replacing circuit board causes, easy disassembly, and wiring is simple, effectively prevent misconnection from missing phenomenon, and can effective conserve space, be beneficial to and engine controller is arranged, compact conformation.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further described:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is left view in Fig. 1.

Fig. 3 is the plan structure schematic diagram after removing main control board in Fig. 1.

Fig. 4 is the plan structure schematic diagram of Fig. 1.

Embodiment

Fig. 1 is structural representation of the present utility model, Fig. 2 is left view in Fig. 1, Fig. 3 is the plan structure schematic diagram after removing main control board in Fig. 1, Fig. 4 is the plan structure schematic diagram of Fig. 1, as shown in the figure, a kind of engine controller that the utility model provides, comprise the A circuitry phase plate 2, B circuitry phase plate 3, C circuitry phase plate 4 and the main control board 8 that are mutually independent, described A circuitry phase plate 2, B circuitry phase plate 3 and C circuitry phase plate 4 is coplanar is set up in parallel, described main control board 8 is arranged at the top of A circuitry phase plate 2, B circuitry phase plate 3 and C circuitry phase plate 4; The use cost that after can effectively avoiding a certain phase control circuit to break down, integral replacing circuit board causes, easy disassembly, and wiring is simple, effectively prevent misconnection from missing phenomenon, and can effective conserve space, be beneficial to and engine controller is arranged, compact conformation, wherein, A circuitry phase plate, B circuitry phase plate and C circuitry phase plate are the independence on mechanical mechanism independently of one another, have electrical connection between the circuit board of three phases and main control board, belong to prior art, not in this to go forth.

In the present embodiment, described controller also comprises mounting base 1, described mounting base 1 is fixedly installed six buss 5, six buss 5 are set in parallel in base plate 1 and six buss 5 are three groups with two bus 5 one components, described A circuitry phase plate 2, B circuitry phase plate 3 corresponds respectively to one group of bus 5 with C circuitry phase plate 4 and is fixedly connected with bus 5 is detachable, be fixedly connected with by the mode of screw, by this structure, bus is as the input connecting line of each circuit board, connection is stablized, and increase due to the area of bus, caloric value is little, be beneficial to controller stable operation, and by this structure, be beneficial to and each circuitry phase plate is formed entirety, for follow-up installation provides convenient, in the present embodiment, the mode that detachable employing screw connects, easy accessibility, be beneficial to maintenance, and be fixedly connected with by copper stud between main control board and each circuitry phase plate.

In the present embodiment, described controller also comprises intercell connector, described intercell connector comprises positive supply input intercell connector 6 and negative supply input intercell connector 9, positive supply input intercell connector 6 is fixedly connected with each wherein bus 5 organized in bus 5, and described negative supply input intercell connector 9 is fixedly installed on main control board, by this structure, easy-to-connect, and the phenomenon that can effectively prevent circuit misconnection or miss, reduces the follow-up workload to line, raises the efficiency.

In the present embodiment, described A circuitry phase plate 2, B circuitry phase plate 3 and C circuitry phase plate 4 are fixedly installed on bus with power device towards the mode of base plate 1, and main control board 8 arranges the top with each circuitry phase plate in power device mode upwards, by this structure, between each circuitry phase plate and main control board, there is enough spaces, the heat that can be beneficial to power device produces dispels the heat, and wherein, the power device on circuitry phase plate is metal-oxide-semiconductor and chip mainly; And power device mainly bulky capacitor and the chip on main control board.

In the present embodiment, described intercell connector is provided with binding post 7 with the bus 5 be not connected in positive supply input intercell connector 6, described binding post 7 is connected with intercell connector and bus 5 in the mode of vertical base plate 1, by this structure, be beneficial to wiring, enhance productivity, and be beneficial to the verification after connection, and after the circuit board of certain phase breaks down, facilitate connection line to disconnect, be beneficial to dismounting maintenance.

In the present embodiment, described intercell connector and bus 5 are aluminum and make, and draw materials conveniently, lightweight, cheap, certainly, base plate adopts aluminum to make equally, and certainly, circuit board and bus need the place of electric insulation to be isolated by modes such as insulating varnish.

What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.

Claims (6)

1. an engine controller, it is characterized in that: comprise the A circuitry phase plate, B circuitry phase plate, C circuitry phase plate and the main control board that are mutually independent, described A circuitry phase plate, B circuitry phase plate and C circuitry phase plate is coplanar is set up in parallel, described main control board is arranged at the top of A circuitry phase plate, B circuitry phase plate and C circuitry phase plate.

2. engine controller according to claim 1, it is characterized in that: described controller also comprises mounting base, described mounting base is fixedly installed six buss, six buss are set in parallel in base plate and six buss are three groups with two bus one components, and described A circuitry phase plate, B circuitry phase plate correspond respectively to one group of bus with C circuitry phase plate and be fixedly connected with bus is detachable.

3. engine controller according to claim 2, it is characterized in that: described controller also comprises intercell connector, described intercell connector comprises positive supply input intercell connector and negative supply input intercell connector, positive supply input intercell connector is fixedly connected with each wherein bus organized in bus, and described negative supply input intercell connector is fixedly installed on main control board.

4. engine controller according to claim 3, is characterized in that: described A circuitry phase plate, B circuitry phase plate and C circuitry phase plate are fixedly installed on bus with power device towards the mode of base plate.

5. engine controller according to claim 4, is characterized in that: described intercell connector is provided with binding post with the bus be not connected in positive supply input intercell connector.

6. engine controller according to claim 5, is characterized in that: described intercell connector and bus are aluminum and make.