CN106627141A - Transfer case shifting protection and alarm device - Google Patents
Transfer case shifting protection and alarm device Download PDFInfo
- Publication number
- CN106627141A CN106627141A CN201510713359.8A CN201510713359A CN106627141A CN 106627141 A CN106627141 A CN 106627141A CN 201510713359 A CN201510713359 A CN 201510713359A CN 106627141 A CN106627141 A CN 106627141A
- Authority
- CN
- China
- Prior art keywords
- transfer gear
- transfer case
- relay
- sensor
- gearshift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000005611 electricity Effects 0.000 claims 1
- 230000007246 mechanism Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Abstract
The invention provides a transfer case shifting protection and alarm device which can protect a transfer case during shifting, and can prolong the service life of the transfer case. The technical scheme of the invention includes a sensor, a relay, a transfer case shifting solenoid valve and an alarm lamp; the sensor is arranged on an input shaft of the transfer case and used for receiving a working state signal of the input shaft of the transfer case; the relay is connected to the sensor; and the transfer case shifting solenoid valve and the alarm lamp are connected to the relay.
Description
Technical field
The present invention relates to automotive accessory, and in particular to a kind of transfer gear gearshift protection and alarm device.
Background technology
Transfer gear is the important composition in special purpose vehicle, is the important guarantee of automobile normal running.For dividing with height gear
Dynamic device, due to not tape synchronizer, needs parking gearshift during gearshift of transfer gear gearshift, can otherwise cause Gua He mechanisms damage of shifting gears
It is bad.Generally, this gear shift operation method is all to point out to stop gearshift in the operation instructions of chassis to instruct operator to grasp
Make, it is impossible to prevent maloperation from design source.In addition, when some change speed gear boxes hang neutrals, transfer gear input shaft still rotating,
If now carrying out the high to low gear gearshift of transfer gear, will also result in gearshift Gua He mechanisms and damage.And some operator take for speed change
Case hangs neutral and is equivalent to gearshift of stopping.So, will be because of not reading over or operator's maloperation etc. is various artificial
Factor causes transfer gear gear shift operation improper, and then does not hang gear, so as to cause the failure of transfer gear or even chassis.
The content of the invention
The invention provides a kind of transfer gear gearshift protection and alarm device, protect in gearshift to transfer gear, transfer is improved
The service life of device.
Technical program of the present invention lies in：Including sensor, relay, transfer gear gearshift magnetic valve and alarm lamp, the sensing
Device is arranged on transfer gear input shaft, and to the working state signal for receiving transfer gear input shaft, the relay connects with sensor
Connect, the transfer gear gearshift magnetic valve and alarm lamp are connected respectively with relay.
Used as the preferred of such scheme, the alarm lamp is arranged on the instrumental panel of driver's cabin.
The beneficial effects of the present invention is：The device can play warning function to maloperation, intuitively point out operator to dividing
The maloperation problem of dynamic device gearshift, extension of shifting gears to transfer gear is attached together to put and played a protective role, and from design source the gearshift of mistake is prevented
Mode of operation causes transfer gear to damage, and effectively improves the service life of transfer gear service life and automobile.
Description of the drawings
Fig. 1 is the structural representation of the present invention.
Specific embodiment
Embodiments of the invention are described in detail below in conjunction with accompanying drawing.
As shown in figure 1, the present embodiment includes sensor, relay, transfer gear gearshift magnetic valve and alarm lamp, sensor is arranged
On transfer gear input shaft, to the working state signal for receiving transfer gear input shaft, relay is connected with sensor, transfer gear
Gearshift magnetic valve and alarm lamp are connected respectively with relay.Alarm lamp is arranged on the instrumental panel of driver's cabin.
The operation principle of the present embodiment is：
When sensor receives the signal of transfer gear input shaft stopping, the relay closure on circuit, transfer gear gearshift magnetic valve
Start working, can now carry out the high to low gear gear shift operation of transfer gear, alarm lamp does not work on bridge instrumentation disk.Work as sensor
When receiving signal of the transfer gear input shaft in rotation status, relay on circuit disconnects, transfer gear gearshift magnetic valve not work
Make, the gear shift operation button for driving indoor transfer gear is invalid, and alarm lamp is bright on bridge instrumentation disk, point out operator operation
It is improper, it is impossible to carry out the high to low gear gear shift operation of transfer gear.
In above-described embodiment, the signal that collection transfer gear input shaft is static or rotates is increased in transfer gear shifts gears circuit, only
When sensor receives the static signal of transfer gear input, transfer gear gearshift circuit just can turn on, and transfer gear just can be changed
Gear operation, alarm lamp extinguishes.Otherwise, transfer gear cannot carry out gear shift operation, and drive indoor corresponding alarm lamp
It is bright, point out operator to have maloperation.So, the transfer gear failure that the reasons such as maloperation are caused can be just prevented effectively from.And it is current
Gear shift operation with high to low gear transfer gear is without this protection and alarm device.
Claims (2)
1. a kind of transfer gear gearshift is protected and alarm device, it is characterised in that：Including sensor, relay, transfer gear gearshift electricity
Magnet valve and alarm lamp, the sensor is arranged on transfer gear input shaft, to the working state signal for receiving transfer gear input shaft,
The relay is connected with sensor, and the transfer gear gearshift magnetic valve and alarm lamp are connected respectively with relay.
2. transfer gear gearshift according to claim 1 is protected and alarm device, it is characterised in that：The alarm lamp is arranged on
On the instrumental panel of driver's cabin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713359.8A CN106627141A (en) | 2015-10-28 | 2015-10-28 | Transfer case shifting protection and alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510713359.8A CN106627141A (en) | 2015-10-28 | 2015-10-28 | Transfer case shifting protection and alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106627141A true CN106627141A (en) | 2017-05-10 |
Family
ID=58816241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510713359.8A Pending CN106627141A (en) | 2015-10-28 | 2015-10-28 | Transfer case shifting protection and alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106627141A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924175Y (en) * | 2006-07-14 | 2007-07-18 | 威海西立电子有限公司 | Synchronous power transmission |
| US20100137098A1 (en) * | 2008-12-02 | 2010-06-03 | Denso Coporation | Vehicle drive system |
| CN201685706U (en) * | 2010-04-29 | 2010-12-29 | 北汽福田汽车股份有限公司 | Gear-shifting device of power divider |
| CN203477294U (en) * | 2013-07-23 | 2014-03-12 | 航天新长征电动汽车技术有限公司 | Telescopic handler transfer case gear-shifting control device and handler applying same |
| CN203488700U (en) * | 2013-09-09 | 2014-03-19 | 徐州重型机械有限公司 | Transfer case gear shift protection device |
| CN203637579U (en) * | 2013-12-27 | 2014-06-11 | 陕西重型汽车有限公司 | Controller for controlling transfer case and power take-off of vehicle |
| CN205113027U (en) * | 2015-10-28 | 2016-03-30 | 三江瓦力特特种车辆有限公司 | Transfer case is shifted and is protected and alarm device |
-
2015
- 2015-10-28 CN CN201510713359.8A patent/CN106627141A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2924175Y (en) * | 2006-07-14 | 2007-07-18 | 威海西立电子有限公司 | Synchronous power transmission |
| US20100137098A1 (en) * | 2008-12-02 | 2010-06-03 | Denso Coporation | Vehicle drive system |
| CN201685706U (en) * | 2010-04-29 | 2010-12-29 | 北汽福田汽车股份有限公司 | Gear-shifting device of power divider |
| CN203477294U (en) * | 2013-07-23 | 2014-03-12 | 航天新长征电动汽车技术有限公司 | Telescopic handler transfer case gear-shifting control device and handler applying same |
| CN203488700U (en) * | 2013-09-09 | 2014-03-19 | 徐州重型机械有限公司 | Transfer case gear shift protection device |
| CN203637579U (en) * | 2013-12-27 | 2014-06-11 | 陕西重型汽车有限公司 | Controller for controlling transfer case and power take-off of vehicle |
| CN205113027U (en) * | 2015-10-28 | 2016-03-30 | 三江瓦力特特种车辆有限公司 | Transfer case is shifted and is protected and alarm device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106402370B (en) | Automatic transmission throttle pedal fault handling method and system | |
| CN109854735A (en) | A kind of new A/T gear position switchover policy | |
| CN105156660B (en) | Double-clutch speed changer is put into gear the method for controlling security of failure | |
| US10018267B2 (en) | Vehicle transmission control module reset detection and mitigation | |
| JPH0517989B2 (en) | ||
| JP2007078699A (en) | Fuel consumption indicator | |
| CN103253269A (en) | Smooth shift control method and control device | |
| CN106627141A (en) | Transfer case shifting protection and alarm device | |
| CN104002687B (en) | A kind of automobile electric speed buffer control method and system | |
| CN205113027U (en) | Transfer case is shifted and is protected and alarm device | |
| SE515699C2 (en) | Signal indication device and method for indicating the condition of systems in a vehicle | |
| CN103496634A (en) | Control method and system for switching operating modes of differential lock, and wheel crane | |
| CN204666361U (en) | A kind of wheel box parking function rolls off the production line proving installation | |
| CN204488692U (en) | Lubricating oil of drive axle liquid level automatic detection alarm device | |
| CN102042381A (en) | Mode switching control system and method for differential | |
| JPH0566968B2 (en) | ||
| CN105510042A (en) | Ship diesel engine velocity measurement and security system | |
| CN206723428U (en) | One kind is used for electric automobile rotary electronic selector circuit | |
| CN203477294U (en) | Telescopic handler transfer case gear-shifting control device and handler applying same | |
| CN103953726B (en) | Transfer case high-low gear switching protection device and method, and engineering machinery vehicle | |
| CN207333675U (en) | A kind of shelves bit slice system and automobile | |
| CN208602480U (en) | A kind of mining single track vehicles Intelligent control and protection system | |
| CN206781539U (en) | Loading machine power cut indicates lamp driver | |
| CN111779830A (en) | Gearbox protection method and system | |
| CN104302502A (en) | Method and apparatus for controlling a clutch in four-wheel drive vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170510 |