CN205542540U

CN205542540U - Novel retarber combination switch cruises

Info

Publication number: CN205542540U
Application number: CN201620305920.9U
Authority: CN
Inventors: 张玲华; 刘晓峰; 张洪云; 刘文斌; 韩大伟; 韩慧
Original assignee: Sinotruk Jinan Power Co Ltd
Current assignee: Sinotruk Jinan Power Co Ltd
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2016-08-31
Anticipated expiration: 2026-04-13

Abstract

The utility model discloses a novel retarber combination switch cruises, including cruise drain pan, patrol dust hood, the handle and the cover that cruises cruise, cruise drain pan, patrol dust hood, cruise the handle and cruise the cover connect gradually, it is equipped with a plurality of function button of cruising on the handle to cruise, the button is connected with engine ECU through inside pencil, the handle that cruises is equipped with a different braking torque of gear control retarber output, and through upper and lower promotion realization conversion, every fender operating angle is 6, the handle that cruises embeds the plectrum, and the plectrum can switch on in proper order when promoting to cruise the handle. The utility model discloses increase the function of retarber control on traditional combination switch's that cruises basis, utilized original combination switch design retarber switch to solve the not enough problem in space perfectly.

Description

A kind of novel cruise retarder cubicle switch

Technical field

This utility model relates to a kind of cruise retarder cubicle switch, belongs to technical field of automobile electronic control.

Background technology

Increasing of domestic heavy-duty car quantity, the retarder as heavy important component part uses the most gradually Increase, also get more and more along with controlling switch in complexity, the driver's cabin day by day of automobile electric control system, existing How technology disposes on limited instrument desk increasing switch, becomes a new difficult problem.

Summary of the invention

Technical problem to be solved in the utility model is the defect existed for prior art, it is provided that a kind of Cruise retarder cubicle switch.

For solving this technical problem, this utility model provides a kind of novel cruise retarder cubicle switch, Including cruise drain pan, patrol dust hood, cruise handle and cruise set, described cruise drain pan, patrol dust hood, Cruise handle and cruise set are sequentially connected with, and described cruise handle is provided with multiple cruise function button, described Button is connected with Engine ECU by internal wire harness；Described cruise handle is provided with a gear and controls slow The braking torque that device output is different, by promoting realization conversion up and down, often gear operating angle is 6 °；Described The cruise built-in plectrum of handle, when promoting cruise handle, plectrum can order conducting.

Described cruise be set on cruise handle end, cruise handle be provided with " ON/OFF " key, " MEM/OFF " key, cruise puts and is provided with set+ key, set-key and recovers function button.

Described retarder switch is sequence switch, and when cruise handle pushes 1 grade, the first via turns on, output Moment of torsion remains constant；When cruise handle pushes 2 grades, the first via and the second tunnel simultaneously turn on, and export 25% Braking torque；When the handle that cruises pushes 3 grades, the first via the second road and three tunnels simultaneously turn on, output The braking torque of 50%；When the handle that cruises pushes 4 grades, the one the second the 3rd roads and the 4th tunnel simultaneously turn on, The braking torque of output 75%；When the handle that cruises pushes 5 grades, the one the second the 3rd the 4th road and the 5th tunnels Simultaneously turn on, the braking torque of output 100%.

Beneficial effect: this utility model adds retarder control on the basis of traditional cruise combined switch The function of system, utilizes original cubicle switch design retarder switch ideally to solve asking of insufficient space Topic.

Accompanying drawing explanation

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

Fig. 2 is operation chart of the present utility model.

In figure: 1 cruise drain pan, 2 patrol dust hoods, 3 cruise handles, 4 cruise sets.

Detailed description of the invention

Below in conjunction with the accompanying drawings and this utility model is specifically described by embodiment.

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

This utility model includes cruise drain pan 1, patrol dust hood 2, cruise handle 3 and cruise set 4 four parts, Described cruise drain pan 1, patrol dust hood 2, cruise handle 3 and cruise set 4 are sequentially connected with.

Described cruise handle 3 is provided with multiple cruise function button, and described button is by internal wire harness and sends out Motivation ECU is connected.

Described cruise set 4 is arranged on the end of cruise handle 3, and cruise handle 3 is provided with " ON/OFF " Key, " MEM/OFF " key, cruise set 4 is provided with set+ key, set-key and recovers function button.

Described cruise handle 3 can promote up and down, is provided with 6 gears control retarder outputs altogether different Braking torque, by promoting realization conversion up and down, often gear operating angle is 6 °.

The described built-in plectrum of cruise handle 3, when promoting cruise handle 3, plectrum can order conducting.

From safety considerations, retarder switch designs is sequence switch, it can be ensured that opening of a certain gear Close fault can be found in time, reduce and use fault and security risk.

Fig. 2 show operation chart of the present utility model.

Operation principle of the present utility model: when the handle 3 that cruises pushes 1 grade, the first via turns on, slowly After device controller receives the input of this road, will dynamically adjust output moment of torsion to ensure that speed remains constant； When cruise handle 3 pushes 2 grades, the first via and the second tunnel simultaneously turn on, and buffer controller receives defeated After entering, will dynamically adjust the braking torque of output 25%；When the handle 3 that cruises pushes 3 grades, the first via Second road and three tunnels simultaneously turn on, and after buffer controller receives input, will dynamically adjust output 50% Braking torque；When the handle 3 that cruises pushes 4 grades, the one the second the 3rd roads and the 4th tunnel simultaneously turn on, After buffer controller receives input, will dynamically adjust the braking torque of output 75%；When cruise handle 3 when pushing 5 grades, and the one the second the 3rd the 4th roads and the 5th tunnel simultaneously turn on, and buffer controller 3 receives After input, will dynamically adjust the braking torque of output 100%.

This utility model adds the function that retarder controls on the basis of traditional cruise combined switch, Original cubicle switch design retarder is utilized to switch the problem ideally solving insufficient space.

This utility model the embodiment above, is merely illustrative, and is not only, all in this practicality Change in novel scope or in the range of equivalent this utility model is all surrounded by this utility model.

Claims

1. a novel cruise retarder cubicle switch, it is characterised in that: include cruise drain pan (1), patrol dirt Cover (2), cruise handle (3) and cruise overlap (4), described cruise drain pan (1), patrol dust hood (2), Cruise handle (3) and cruise set (4) are sequentially connected with, and described cruise handle (3) is provided with multiple Cruise function button, described button is connected with Engine ECU by internal wire harness；Described cruise hands Handle (3) is provided with 6 gears and controls the braking torque that retarder output is different, by promoting reality up and down Now changing, often gear operating angle is 6 °；The built-in plectrum of described cruise handle (3), promotes cruise hands During handle (3), plectrum can order conducting.

Novel cruise retarder cubicle switch the most according to claim 1, it is characterised in that: described cruise Set (4) is arranged on the end of cruise handle (3), and cruise handle (3) is provided with " ON/OFF " Key, " MEM/OFF " key, cruise set (4) is provided with set+ key, set-key and recovers function button.

Novel cruise retarder cubicle switch the most according to claim 1 and 2, it is characterised in that: described Retarder switch is sequence switch, and when cruise handle (3) pushes 1 grade, the first via turns on, output Moment of torsion remains constant；When cruise handle (3) pushes 2 grades, the first via and the second tunnel simultaneously turn on, The braking torque of output 25%；When the handle (3) that cruises pushes 3 grades, the first via the second road and three tunnels Simultaneously turn on, the braking torque of output 50%；When the handle (3) that cruises pushes 4 grades, the one the second 3rd road and the 4th tunnel simultaneously turn on, the braking torque of output 75%；When cruise handle (3) pushes 5 During shelves, the one the second the 3rd the 4th roads and the 5th tunnel simultaneously turn on, the braking torque of output 100%.