CN208210477U - Integrated controller box structure for pure electric light bus - Google Patents

Abstract

The utility model relates to a electricelectric moves light passenger and uses integrated controller box structure, it includes the box, establish the upper end cover on the box, establish the maintenance tegillum on the upper end cover, install the cooling bottom plate at the bottom half to and establish all kinds of interfaces on two terminal surfaces. Electricelectric moves light visitor and uses integrated controller box structure adopt layered design, compact structure, with low costs, heat dispersion is good.

Description

A kind of pure electric vehicle light passenger train integrated manipulator body structure

Technical field

The present invention relates to electric car fields, particularly relate to a kind of pure electric vehicle light bus integrated manipulator cabinet Structure.

Background technique

Important kind of the pure electric automobile as new-energy automobile, has the characteristics that zero-emission and low pollution.In state's housekeeping Under the vigorously supporting of plan, various types of pure electric automobiles obtain in recent years rapid growth.With the increase of amount energy, vehicle For components modularization, more stringent requirements are proposed for integrated and reliability.Each main electric power of traditional pure electric automobile Component disperses independently of each other, connects each other by high-voltage wiring harness.Such system connection type, increases vehicle cloth The difficulty set, the total weight of increased system, while also reducing reliability.To solve this predicament, integrated design degree is needed Electric system, by the components integrated design of dispersion.

Utility model content

The purpose of this utility model is to provide a kind of novel pure electric vehicle light passenger train integrated manipulator body structure, the controls Device body structure processed uses hierarchical design, compact-sized, at low cost, perfect heat-dissipating.

For this purpose, pure electric vehicle light passenger train described in the utility model with integrated manipulator body structure includes cabinet, sets Upper end cover on cabinet, the maintenance tegillum being located on upper end cover and the cooling bottom plate for being mounted on the bottom of box, special feature It is, an end face of the cabinet is equipped with signals of vehicles interface, driving motor signaling interface and driving motor three-phase line interface, The signals of vehicles interface and driving motor signaling interface are transversely arranged on the upper layer of an end face, the driving motor triple line Interface is arranged in the lower layer of an end face；Another end face of the cabinet is equipped with high voltage power distribution interface group, the high voltage power distribution Interface group includes the negative interface of fast charge for being located at another end face upper layer, main negative interface, the positive interface of fast charge and main positive interface, Yi Jishe In the DC+ interface of another end face lower layer, trickle charge interface, preceding PTC interface, air-conditioning interface and Insulation monitoring interface.

Further, lug boss, the signals of vehicles interface, driving electricity are extended outward to form in the middle part of one end face Machine signaling interface and driving motor three-phase line interface are each provided on lug boss.

Further, the upper end cover is equipped with vent valve.

Further, the upper end cover is equipped with nameplate identified areas and Keep Clear-High Voltage Warning Sign region, the Nameplate lable Know the top of region and Keep Clear-High Voltage Warning Sign region is respectively positioned on lug boss.

Further, one end of the cooling bottom plate is equipped with water inlet pipe mouth and effluent pipe mouth, the water inlet pipe mouth and water outlet Nozzle is respectively positioned on the left of lug boss.

Further, the high voltage power distribution interface group further includes three spare interfaces.

Further, the negative interface of the fast charge, main negative interface, the positive interface of fast charge and main positive interface are successively arranged from left to right On the upper layer of another end face, the DC+ interface, trickle charge interface, preceding PTC interface, air-conditioning interface and Insulation monitoring interface are successively It is arranged in the lower layer of another end face from left to right, three spare interfaces are arranged in main negative interface and the positive interface of fast charge Between, between the positive interface of the fast charge and main positive interface and right side of main positive interface.

It further, further include on cabinet in two hanging rings of diagonal line setting.

The utility model has the following beneficial effects:

Pure electric vehicle light passenger train described in the utility model, according to the actual needs of arrangement, is adopted with integrated manipulator body structure It is compact-sized with hierarchical design；Each interface is arranged on two end faces of body structure, convenient for the optimization of wire harness；It is cooling Bottom plate abuts heater element, improves cooling efficiency.This body structure is suitable for the pure electric vehicle light coach with preposition forerunner arrangement Vehicle.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the main view of the utility model；

Fig. 3 is the right view of the utility model；

Fig. 4 is the left view of the utility model；

Fig. 5 is the top view of the utility model；

In figure:

Cabinet 1；Lug boss 1.1；Upper end cover 2；Vent valve 2.1；Nameplate identified areas 2.2；Keep Clear-High Voltage Warning Sign area Domain 2.3；Repair tegillum 3；Cooling bottom plate 4；Water inlet pipe 4.1；Outlet pipe 4.2；Signals of vehicles interface 5；Driving motor signaling interface 6；Driving motor three-phase line interface 7；High voltage power distribution interface group 8；The negative interface 8.1 of fast charge；Main negative interface 8.2；The positive interface of fast charge 8.3；Main positive interface 8.4；DC+ interface 8.5；Trickle charge interface 8.6；Preceding PTC interface 8.7；Air-conditioning interface 8.8；Insulation monitoring interface 8.9；Spare interface 8.10；Hanging ring 9.

Specific embodiment

In order to enable those skilled in the art to better understand the technical solutions of the present invention, with reference to the accompanying drawing and pass through Specific embodiment further illustrates the technical solution of the utility model.

Pure electric vehicle light passenger train as shown in Figs. 1-5 with integrated manipulator body structure include cabinet 1, be located at it is upper on cabinet 1 End cap 2, the maintenance tegillum 3 being located on upper end cover 2 and the cooling bottom plate 4 for being mounted on 1 bottom of cabinet.The upper end cover 2 and cabinet 1 Between be connected by screw bolts, and have waterproof sealing design.The upper end cover 2 is equipped with vent valve 2.1, can adjust while waterproof Air pressure inside and outside cabinet.Nameplate identified areas 2.2 and Keep Clear-High Voltage Warning Sign region 2.3 are additionally provided on the upper end cover 2. Convenient for repairing under normal circumstances, to have opened up maintenance tegillum 3 on upper end cover 2.Maintenance tegillum 3 is connected by screw bolts with upper end cover 2, Waterproof sealing design has been carried out simultaneously.The cooling bottom plate 4 is bolted on cabinet 1, big for controller internal high pressure The cooling of power power device ensures the good operation of controller.One end of the cooling bottom plate 4 is equipped with 4.1 He of water inlet pipe mouth Effluent pipe mouth 4.2.

According to the design feature of applied pure electric vehicle light passenger train, for the optimization for improving space utilization rate and line arrangement, All kinds of interfaces needed for the two sides of cabinet 1 are provided with integrated manipulator.

As shown in figure 4, an end face of the cabinet 1 is equipped with signals of vehicles interface 5, driving motor signaling interface 6 and drives Dynamic motor three-phase line interface 7.The signals of vehicles interface 5 and 6 lateral arrangement of driving motor signaling interface are upper in end face Layer, wherein signals of vehicles interface 5 is used for the information interaction of integrated manipulator and vehicle other component, driving motor signaling interface 6 for connecting the various kinds of sensors on driving motor.The driving motor three-phase line interface 7 is arranged in the lower layer of an end face simultaneously Positioned at the lower section of signals of vehicles interface 5 and driving motor signaling interface 6, driving motor three-phase line interface 7 is used to be driving motor High voltage electric energy is provided.As shown in Figure 1-3, an end face of the cabinet 1 extends outwardly, lug boss 1.1, the vehicle are formed Signaling interface 5, driving motor signaling interface 6 and driving motor three-phase line interface 7 are stratified and set on the lug boss 1.1.It is described Water inlet pipe mouth 4.1 and effluent pipe mouth 4.2 are respectively positioned on the left of lug boss 1.1.

As shown in figure 5, another end face of the cabinet 1 is equipped with high voltage power distribution interface group 8, the group interface is for integrated control The function of high voltage power distribution is realized in the connection of device processed and power battery, high voltage electric device.The high voltage power distribution interface group 8 includes It is located at the negative interface 8.1 of the fast charge on the left of another end face upper layer, the negative interface 8.2 of master for being located at negative 8.1 right side of interface of fast charge, setting 8.2 right side of the negative interface of master the positive interface 8.3 of fast charge and be located at the positive interface 8.4 of master on positive 8.3 right side of interface of fast charge, the master is negative Between interface 8.2 and the positive interface 8.3 of fast charge, between the positive interface 8.3 of fast charge and main positive interface 8.4, and the right side of main positive interface 8.4 Side is equipped with a spare interface 8.10, and spare interface 8.10 when not in use, is sealed against.The high voltage power distribution interface group 8 It further include being located at the DC+ interface 8.5 on the left of another 1.2 lower layer of end face, the Insulation monitoring interface 8.9, Yi Jishe on the right side of lower layer Trickle charge interface 8.6, preceding PTC interface 8.7 and air-conditioning interface 8.8 between DC+ interface 8.5 and Insulation monitoring interface 8.9.

As shown in Figs. 1-5, the pure electric vehicle light passenger train further includes two hanging rings 9 with integrated manipulator body structure, wherein one A hanging ring 9 is set on one face, is particularly located at the right top of the end face, the i.e. right of lug boss 1.1, another hanging ring 9 It is located at on the side being connect on the left of the end face, is particularly located at the left top of the side.Two hanging rings 9 are set in diagonal line It sets on cabinet 1, facilitates the installation and carrying of cabinet 1.

Claims (8)

1. a kind of pure electric vehicle light passenger train integrated manipulator body structure, including cabinet (1), the upper end cover being located on cabinet (1) (2), the maintenance tegillum (3) that is located on upper end cover (2) and the cooling bottom plate (4) for being mounted on cabinet (1) bottom, it is characterised in that: One end face of the cabinet (1) is equipped with signals of vehicles interface (5), driving motor signaling interface (6) and driving motor triple line Interface (7), the signals of vehicles interface (5) and driving motor signaling interface (6) are transversely arranged on the upper layer of an end face, described Driving motor three-phase line interface (7) is arranged in the lower layer of an end face；Another end face of the cabinet (1) is equipped with high voltage power distribution Interface group (8), the high voltage power distribution interface group (8) include the negative interface of fast charge (8.1) for being located at another end face upper layer, lead negative connect Mouthful (8.2), the positive interface of fast charge (8.3) and lead positive interface (8.4), and be located at another end face lower layer DC+ interface (8.5), Trickle charge interface (8.6), preceding PTC interface (8.7), air-conditioning interface (8.8) and Insulation monitoring interface (8.9).

2. pure electric vehicle light passenger train according to claim 1 integrated manipulator body structure, it is characterised in that: one end It is extended outward to form in the middle part of face lug boss (1.1), the signals of vehicles interface (5), driving motor signaling interface (6) and driving Motor three-phase line interface (7) is each provided on lug boss (1.1).

3. pure electric vehicle light passenger train according to claim 2 integrated manipulator body structure, it is characterised in that: the upper end cover (2) vent valve (2.1) are equipped with.

4. pure electric vehicle light passenger train according to claim 2 integrated manipulator body structure, it is characterised in that: the upper end cover (2) nameplate identified areas (2.2) and Keep Clear-High Voltage Warning Sign region (2.3), the nameplate identified areas (2.2) and height are equipped with Pressure warning against danger identified areas (2.3) is respectively positioned on the top of lug boss (1.1).

5. pure electric vehicle light passenger train according to claim 2 integrated manipulator body structure, it is characterised in that: the cooling bottom One end of plate (4) is equipped with water inlet pipe mouth (4.1) and effluent pipe mouth (4.2), the water inlet pipe mouth (4.1) and effluent pipe mouth (4.2) It is respectively positioned on the left of lug boss (1.1).

6. pure electric vehicle light passenger train according to any one of claims 1-5 integrated manipulator body structure, it is characterised in that: The high voltage power distribution interface group (8) further includes three spare interfaces (8.10).

7. pure electric vehicle light passenger train according to claim 6 integrated manipulator body structure, it is characterised in that: the fast charge is negative Interface (8.1), main negative interface (8.2), the positive interface of fast charge (8.3) and main positive interface (8.4) are successively arranged in another from left to right The upper layer of a end face, the DC+ interface (8.5), trickle charge interface (8.6), preceding PTC interface (8.7), air-conditioning interface (8.8) and absolutely Edge detection interface (8.9) is successively arranged in the lower layer of another end face from left to right, and three spare interfaces (8.10) are respectively Be arranged between main negative interface (8.2) and the positive interface of fast charge (8.3), the positive interface of fast charge (8.3) and lead between positive interface (8.4), And the right side of main positive interface (8.4).

8. pure electric vehicle light passenger train according to claim 7 integrated manipulator body structure, it is characterised in that: further include in case In two hanging rings (9) of diagonal line setting on body (1).