CN210454480U

CN210454480U - Automobile range extender controller

Info

Publication number: CN210454480U
Application number: CN201921605029.7U
Authority: CN
Inventors: 王韧纲; 王志成; 刘艳朋; 丁月根; 顾伟超; 纪会
Original assignee: Jiangsu Youhe Power Machinery Co ltd
Current assignee: Jiangsu Youhe Power Machinery Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-05-05
Anticipated expiration: 2029-09-25

Abstract

The utility model provides a car increases journey ware controller, include the controller body and establish this internal control circuit of controller, be equipped with a plurality of radiating grooves on the controller body, controller body both sides are equipped with the spout respectively, controller body top is equipped with through spout slidable mounting's bearer bar, be equipped with the net in the bearer bar, controller body one end is equipped with a plurality of buffer blocks, the controller body other end is equipped with a plurality of line holes, be equipped with on the controller body and center on the arc in line hole accepts the groove, the concave cambered surface in groove is accepted to the arc sets up relatively, controller body bottom is equipped with the installation limit all around, be equipped with a plurality of installation waist holes on the installation limit. The utility model discloses be convenient for install, and have protection mechanism, improve controller life.

Description

Automobile range extender controller

Technical Field

The utility model belongs to the technical field of the car increases journey ware, concretely relates to car increases journey ware controller.

Background

Pure electric vehicles are the most direct application of electric energy, and a series of research enthusiasm at home and abroad is initiated in recent years. High-efficiency and zero-pollution pure electric vehicles become the best path for internationally recognizing and solving the problems, and the environmental protection characteristic of the electric vehicles represents the future development direction of the automobile industry. The extended range electric automobile becomes the current internationally recognized development direction and hot spot with the advantages of low cost, good oil saving rate, low emission, long driving range, less infrastructure investment and the like.

The existing range extender controller is installed by adopting a common tray, the tray installing support is stressed unevenly, the installing strength is low, parts are easy to damage, the existing controller is installed without a protection device, the existing controller is vibrated to a certain degree in a vehicle and is easy to damage after a long time, and the service life of the controller is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a car increases journey ware controller, the installation of being convenient for, and has protection mechanism, improvement controller life.

The utility model provides a following technical scheme:

the utility model provides a car increases journey ware controller, includes the controller body and establishes this internal control circuit of controller, be equipped with a plurality of radiating grooves on the controller body, controller body both sides are equipped with the spout respectively, controller body top is equipped with and passes through spout slidable mounting's bearer bar, be equipped with the net in the bearer bar, controller body one end is equipped with a plurality of buffer blocks, the controller body other end is equipped with a plurality of line holes, be equipped with on the controller body and center on the arc in line hole accepts the groove, the arc is accepted the relative setting of concave cambered surface in groove, controller body bottom is equipped with the installation limit all around, be equipped with a plurality of installation waist holes on the installation limit.

Preferably, one end of the sliding groove is provided with a limiting block.

Preferably, the two ends of the protective frame are respectively provided with a sliding strip, and the protective frame is installed on the controller body through the sliding strips and the sliding grooves in a butt joint mode.

Preferably, the protective frame comprises frame bodies, cross beams are arranged between the frame bodies, and the grids are arranged between the cross beams.

Preferably, the control circuit comprises an MCU, and a power circuit, a signal detection circuit, a motor driving circuit and a protection circuit which are respectively connected with the MCU, and the control circuit is used for controlling the work of the automobile range extender motor and the gasoline engine.

The utility model has the advantages that: the controller improves the shock resistance of the controller through the design of the protection frame, so that the service life of the controller is prolonged; the controller is installed through the installation edge designed per se, so that the controller is convenient to install, the uniform stress of installation is ensured, and the installation strength is improved; the wiring hole of the controller is designed to be the bearing groove, so that the safety and the protection of the wiring position are improved, and the wiring position is prevented from being easily broken.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of the front end structure of the present invention;

FIG. 3 is a schematic diagram of an embodiment of the control principle structure of the controller of the present invention;

labeled as: 1. a controller body; 11. a heat sink; 12. a chute; 121. a limiting block; 13. a buffer block; 14. installing edges; 141. mounting a waist hole; 15. a wire hole; 151. an arc-shaped bearing groove; 2. a protective frame; 21. a grid; 22. and (4) a slide bar.

Detailed Description

As shown in fig. 1 and 2, an automobile range extender controller comprises a controller body 1 and a control circuit arranged in the controller body 1, wherein a plurality of radiating grooves 11 are formed in the controller body 1, sliding grooves 12 are formed in two sides of the controller body 1 respectively, a protection frame 2 which is slidably mounted through the sliding grooves 12 is arranged above the controller body 1, sliding strips 22 are arranged at two ends of the protection frame 2 respectively, and the protection frame 2 is installed on the controller body 1 in a butt joint mode through the sliding strips 22 and the sliding grooves 12. One end of the sliding groove 12 is provided with a limiting block 121 to prevent the protection frame 2 from sliding out. The protective frame 2 comprises frame bodies, cross beams are arranged between the frame bodies, and grids 21 are arranged between the cross beams. A plurality of buffer blocks 13 are arranged at one end of the controller body 1, a plurality of line holes 15 are formed in the other end of the controller body 1, an arc-shaped receiving groove 151 surrounding the line holes 15 is formed in the controller body 1, the concave arc surface of the arc-shaped receiving groove 151 is arranged oppositely, an installation edge 14 is arranged on the periphery of the bottom of the controller body 1, and a plurality of installation waist holes 141 are formed in the installation edge 14.

As shown in fig. 1 and 2, in the use process of the automobile range extender controller, the protective frame 2 is butt-jointed with the controller body 1 through the sliding strip 22 and the sliding groove 12, so that the disassembly and the maintenance are convenient, meanwhile, the protective frame 2 adopts the design of the grid 21, the heat dissipation effect of the controller body 1 is not influenced while the protective frame plays a certain role of protecting the controller body 1, and particularly, in the actual use process, the protective frame 2 can be made of a material with a certain elastic effect; a buffer block 13 is arranged behind the controller body 1 to improve the shock resistance of the controller; the controller is provided with the arc-shaped bearing groove 151 at the wire hole 15, so that the wiring position can be protected from being bent and damaged easily, and meanwhile, if an insulating adhesive tape is adopted to bind the wiring position, a groove for clamping the adhesive tape can be provided, so that the wiring position is firmer, and the bending and the breakage of the wiring position are prevented; the controller is directly fixed through the installation edge 14 along the design installation edge 14 at the lower part, so that the stress is uniform, and meanwhile, the installation waist hole 141 is designed, the fixed position of the installation waist hole 141 can be adjusted according to the situation, so that the installation reliability is ensured.

As shown in fig. 3, the controller of the range extender for the automobile further comprises a control circuit designed in the controller body, and the control circuit is used for controlling the work of the motor and the gasoline engine of the range extender for the automobile. The specific control can be designed according to needs through various control circuits, one of which can be designed as shown in fig. 3, the control circuit comprises an MCU, and a power supply circuit, a signal detection circuit, a motor driving circuit, a protection circuit and the like which are respectively connected with the MCU, and the corresponding control of the motor of the range extender and the gasoline engine can be realized according to various signals sent by the whole electric vehicle.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a car increases journey ware controller, a serial communication port, includes the controller body and establishes this internal control circuit of controller, be equipped with a plurality of radiating grooves on the controller body, controller body both sides are equipped with the spout respectively, controller body top is equipped with through spout slidable mounting's fender frame, be equipped with the net in the fender frame, controller body one end is equipped with a plurality of buffer blocks, the controller body other end is equipped with a plurality of line holes, be equipped with on the controller body and center on the arc in line hole is accepted the groove, the arc is accepted the relative setting of concave cambered surface in groove, controller body bottom is equipped with the installation limit all around, be equipped with a plurality of installation waist holes on the installation limit.

2. The controller of claim 1, wherein a stop block is disposed at one end of the sliding slot.

3. The controller of the automobile range extender according to claim 1, wherein sliding bars are respectively arranged at two ends of the protective frame, and the protective frame is installed on the controller body in a butt joint mode through the sliding bars and the sliding grooves.

4. The vehicle range extender controller of claim 1, wherein the protective frame comprises frame bodies, wherein cross beams are arranged between the frame bodies, and the grids are arranged between the cross beams.

5. The controller of claim 1, wherein the control circuit comprises an MCU, and a power circuit, a signal detection circuit, a motor driving circuit and a protection circuit respectively connected to the MCU, and the control circuit is configured to control the operation of the motor and the gasoline engine of the range extender.