CN106523700A - Integrated gear sensor - Google Patents
Integrated gear sensor Download PDFInfo
- Publication number
- CN106523700A CN106523700A CN201611246384.0A CN201611246384A CN106523700A CN 106523700 A CN106523700 A CN 106523700A CN 201611246384 A CN201611246384 A CN 201611246384A CN 106523700 A CN106523700 A CN 106523700A
- Authority
- CN
- China
- Prior art keywords
- shell
- rotor
- shift sensor
- integral type
- base plate
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/42—Ratio indicator devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Transmission Device (AREA)
Abstract
The invention relates to an integrated gear sensor. The integrated gear sensor is mounted on a shell and comprises a shell body and a magnetic induction device, wherein the shell body is provided with a shell mounting device used for being connected with the shell, and a rotor is rotatably mounted on the shell body; and the magnetic induction device comprises a magnet inset in the rotor, and the rotor is provided with a pull arm mounting device used for being connected with a gear shifting pull arm. A gear sensor body is further mounted on the shell body. By adoption of the integrated gear sensor, the number of parts is greatly decreased, man-made errors in the part assembly process are effectively reduced, assembly time is greatly shortened, and the assembly tolerance is easier to control.
Description
Technical field
The present invention relates to a kind of shift sensor.
Background technology
Existing shift sensor includes that magnetic-inductive device (magnet), shift sensor body and shift sensor are fixed and props up
Three parts of frame, structure are complex, and the human error during component assembly is larger；And assembling process is complex, need
The more time is spent to be assembled；Build-up tolerance between three parts is not easy management and control；So as to cause existing gear to pass
Sensor it is relatively costly.
The content of the invention
The present invention proposes a kind of human error that can be effectively reduced during component assembly, and when can greatly save assembling
Between, build-up tolerance is more prone to the integral type shift sensor of management and control.
For achieving the above object, the present invention provides following technical scheme, a kind of integral type shift sensor, installed in housing
On, including shell, the shell is provided with the housing erecting device for being connected with housing, rotatably mounted on the shell to have
Rotor；Also include magnetic-inductive device, the magnetic-inductive device includes the magnet being embedded on the rotor, and the rotor is provided with
For the torque arm erecting device being connected with shift arm drag；Shift sensor body is also equipped with the shell.
Used as preferred technical scheme, the housing erecting device includes setting the first fixing hole on the housing and
One alignment pin.
As preferred technical scheme, the torque arm erecting device include the second fixing hole on the rotor and
Second alignment pin.
Used as preferred technical scheme, second alignment pin is located at the outside of second location hole.
Used as preferred technical scheme, the bottom of the shift sensor body is provided with base plate, first fixing hole and
First alignment pin is located on the base plate.
Used as preferred technical scheme, the Part I of the base plate is located at outside the shift sensor body, with institute
The Part II for stating the adjacent base plate of Part I also is located at outside the shift sensor body, first fixing hole
Positioned at the Part I of the base plate, first alignment pin is located at the Part II of the base plate.
Used as preferred technical scheme, first fixing hole is more than apart from the vertical range of the shift sensor body
Vertical range of first alignment pin apart from the shift sensor body.
As preferred technical scheme, shifting is provided between the rotor and the shell on the axis direction of the rotor
Dynamic gap, the mobile space are 0.5-1mm.
Used as preferred technical scheme, the rotor is removably mounted at the inside the shell, the shell and the rotor
Between be provided with detachable erecting device, the detachable erecting device includes setting and stop on the housing the rotor from shell
The buckle of interior abjection.
Used as preferred technical scheme, the buckle is three.
As a result of above-mentioned technical proposal, a kind of integral type shift sensor, on housing, including shell, institute
State shell and be provided with the housing erecting device for being connected with housing, it is rotatably mounted on the shell to have rotor；Also include magnetic
Induction installation, the magnetic-inductive device include the magnet being embedded on the rotor, and the rotor is provided with for being drawn with gearshift
The torque arm erecting device that arm is connected；Shift sensor body is also equipped with the shell；Number of parts is greatly reduced, effectively
The human error during component assembly is reduced, and saves installation time, reduce assembly difficulty, efficiency of assembling is more
Height, build-up tolerance are more prone to management and control, effectively reduce cost.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Structural representations of the Fig. 1 for the embodiment of the present invention；
Fig. 2 is the upward view of Fig. 1；
Fig. 3 is the use state of the embodiment of the present invention with reference to figure；
Fig. 4 is the explosive view of the embodiment of the present invention.
In figure：1- housings；2- shells；3- rotors；4- magnet；5- shift arm drags；The first fixing holes of 6-；7- first is positioned
Pin；The second fixing holes of 8-；The second alignment pins of 9-；10- shift sensor bodies；11- base plates；12- Part I；13- second
Point.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of integral type shift sensor, on housing 1, including shell 2,
The shell 2 is provided with the housing erecting device for being connected with housing 1, rotatably mounted on the shell 2 to have rotor 3；Also
Including magnetic-inductive device, the magnetic-inductive device includes the magnet 4 being embedded on the rotor 3, the rotor 3 be provided with for
The torque arm erecting device being connected with shift arm drag 5；Shift sensor body 10 is also equipped with the shell 2.By magnet, gear
The three part synthesis of sensor body and shift sensor fixed support are integrated.Magnetic-inductive device includes being embedded in described turning
Magnet on son, it is not necessary to which other fixtures carry out the fixation of magnet；Shell passes through housing erecting device reality with the fixation of housing
It is existing, without the need for being fixed in setting shift sensor support.
When shift arm drag 5 is rotated, the rotor concomitant rotation being fixed together with shift arm drag, the magnet being embedded in rotor
4 concomitant rotations, in rotation process, magnet 4 is changed with the angle of shift sensor, and magnetic flux changes, shift sensor
The different dutycycle of output, realizes the detection of four gear P/R/N/D.Different gears corresponds to different angles respectively, correspondence
Different duty cycle ranges.
The housing erecting device includes the first fixing hole 6 being located on the shell 2 and the first alignment pin 7.
The torque arm erecting device includes the second fixing hole 8 and the second alignment pin 9 on the rotor 3.
Second alignment pin 9 is located at the outside of second location hole 8.
The bottom of the shift sensor body 10 is provided with base plate 11, and first fixing hole 6 and the first alignment pin 7 are located at
On the base plate 11.
The Part I 12 of the base plate 11 is located at outside the shift sensor body 10, with 12 phase of the Part I
The Part II 13 of the adjacent base plate also is located at outside the shift sensor body 10, and first fixing hole 6 is located at institute
The Part I 12 of base plate is stated, first alignment pin 7 is located at the Part II 13 of the base plate.
First fixing hole 6 is more than first alignment pin 7 apart from the vertical range of the shift sensor body 10
Apart from the vertical range of the shift sensor body 10.
Mobile space, the movement are provided with the axis direction of the rotor 3 between the rotor 3 and the shell 2
Gap is 0.5-1mm.When displacement difference or plane difference occurs in upper-lower position, rotor is moved up and down, it is to avoid install shift arm drag
Cause Product Variant with occurring strength fixation when shell is arranged on housing.
The rotor 3 is removably mounted in the shell 2, and detachable peace is provided between the shell 2 and the rotor 3
Assembling device, the detachable erecting device include setting the buckle for stopping that the rotor is deviate from from inside the shell on the housing.Institute
Buckle is stated for three, the detachable erecting device realizes detachable installation of the rotor in the inside the shell, rotor with
Fixed by three buckles between shell, detachably, not shown in the buckle figure；It is easy to the independent detection of magnet.If the later stage
Break down, what is can be more prone to fixes a breakdown one by one；It is also convenient for carrying out part replacement.
Number of parts is greatly reduced, the human error during component assembly is effectively reduced, and is saved assembling
Time, assembly difficulty is reduced, efficiency of assembling is higher, and build-up tolerance is more prone to management and control, effectively reduces cost.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (10)
1. a kind of integral type shift sensor, on housing, it is characterised in that：Including shell, the shell is provided with use
It is in the housing erecting device being connected with housing, rotatably mounted on the shell to have rotor；Also include magnetic-inductive device, the magnetic
Induction installation includes the magnet being embedded on the rotor, and the rotor is provided with the torque arm for being connected with shift arm drag and is installed
Device；Shift sensor body is also equipped with the shell.
2. according to the integral type shift sensor described in claim 1, it is characterised in that：The housing erecting device includes being located at
The first fixing hole and the first alignment pin on the shell.
3. according to the integral type shift sensor described in claim 2, it is characterised in that：The torque arm erecting device includes installing
The second fixing hole and the second alignment pin on the rotor.
4. according to the integral type shift sensor described in claim 3, it is characterised in that：Second alignment pin is located at described the
The outside of two location holes.
5. according to the integral type shift sensor described in claim 2, it is characterised in that：The bottom of the shift sensor body
Base plate is provided with, first fixing hole and the first alignment pin are located on the base plate.
6. according to the integral type shift sensor described in claim 5, it is characterised in that：The Part I of the base plate is located at institute
State outside shift sensor body, the Part II of the base plate adjacent with the Part I also is located at the shift sensing
Outside device body, first fixed hole position is located at the base plate in the Part I of the base plate, first alignment pin
Part II.
7. according to the integral type shift sensor described in claim 6, it is characterised in that：First fixing hole is apart from the gear
The vertical range of level sensor body is more than vertical range of first alignment pin apart from the shift sensor body.
8. according to the integral type shift sensor described in claim 1, it is characterised in that：The institute on the axis direction of the rotor
State and between rotor and the shell, be provided with mobile space, the mobile space is 0.5-1mm.
9. according to the integral type shift sensor described in claim 1 to 8 any claim, it is characterised in that：The rotor
The inside the shell is removably mounted at, detachable erecting device, the detachable peace between the shell and the rotor, is provided with
Assembling device includes setting the buckle for stopping that the rotor is deviate from from inside the shell on the housing.
10. according to the integral type shift sensor described in claim 9, it is characterised in that：The buckle is three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246384.0A CN106523700A (en) | 2016-12-29 | 2016-12-29 | Integrated gear sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611246384.0A CN106523700A (en) | 2016-12-29 | 2016-12-29 | Integrated gear sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106523700A true CN106523700A (en) | 2017-03-22 |
Family
ID=58339253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611246384.0A Pending CN106523700A (en) | 2016-12-29 | 2016-12-29 | Integrated gear sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106523700A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08312766A (en) * | 1995-05-23 | 1996-11-26 | Nissan Diesel Motor Co Ltd | Gear position detecting device for transmission |
| CN202510700U (en) * | 2012-03-19 | 2012-10-31 | 盛瑞传动股份有限公司 | Magnet device for shift sensor for automatic gearbox |
| CN103438208A (en) * | 2013-09-16 | 2013-12-11 | 盛瑞传动股份有限公司 | Gear sensing device |
| CN103453139A (en) * | 2013-09-16 | 2013-12-18 | 盛瑞传动股份有限公司 | Non-contact type gear sensing device |
| US8645031B2 (en) * | 2006-10-26 | 2014-02-04 | Wabco Gmbh | Apparatus for sensing gearbox shifting positions |
| CN103671906A (en) * | 2013-12-25 | 2014-03-26 | 盛瑞传动股份有限公司 | Gear sensing device for automatic transmission |
| CN205534192U (en) * | 2016-04-11 | 2016-08-31 | 浙江沃得尔科技股份有限公司 | Car keeps off position sensor |
| CN206290687U (en) * | 2016-12-29 | 2017-06-30 | 盛瑞传动股份有限公司 | A kind of integral type shift sensor |
-
2016
- 2016-12-29 CN CN201611246384.0A patent/CN106523700A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08312766A (en) * | 1995-05-23 | 1996-11-26 | Nissan Diesel Motor Co Ltd | Gear position detecting device for transmission |
| US8645031B2 (en) * | 2006-10-26 | 2014-02-04 | Wabco Gmbh | Apparatus for sensing gearbox shifting positions |
| CN202510700U (en) * | 2012-03-19 | 2012-10-31 | 盛瑞传动股份有限公司 | Magnet device for shift sensor for automatic gearbox |
| CN103438208A (en) * | 2013-09-16 | 2013-12-11 | 盛瑞传动股份有限公司 | Gear sensing device |
| CN103453139A (en) * | 2013-09-16 | 2013-12-18 | 盛瑞传动股份有限公司 | Non-contact type gear sensing device |
| CN103671906A (en) * | 2013-12-25 | 2014-03-26 | 盛瑞传动股份有限公司 | Gear sensing device for automatic transmission |
| CN205534192U (en) * | 2016-04-11 | 2016-08-31 | 浙江沃得尔科技股份有限公司 | Car keeps off position sensor |
| CN206290687U (en) * | 2016-12-29 | 2017-06-30 | 盛瑞传动股份有限公司 | A kind of integral type shift sensor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | 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: 20170322 |