CN106704575A - Photoelectric sensing shifter - Google Patents
Photoelectric sensing shifter Download PDFInfo
- Publication number
- CN106704575A CN106704575A CN201611036597.0A CN201611036597A CN106704575A CN 106704575 A CN106704575 A CN 106704575A CN 201611036597 A CN201611036597 A CN 201611036597A CN 106704575 A CN106704575 A CN 106704575A
- Authority
- CN
- China
- Prior art keywords
- gear
- shading
- roller ball
- sleeve
- chute
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0204—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
- F16H61/0202—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used the signals being electric
- F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/18—Preventing unintentional or unsafe shift, e.g. preventing manual shift from highest gear to reverse gear
Abstract
The invention discloses a photoelectric sensing shifter which comprises a support body, a gear plate, a circuit board, a gear sensing component and a gear operating component, wherein the gear sensing component comprises photoelectric sensors and a shading casing pipe; shading block pieces are arranged at the bottom of the shading casing pipe, and grooves for containing the shading block pieces are formed in the photoelectric sensors; the gear operating component comprises a gear knob cap and a balance weight sleeve, and a rolling ball bearing device is arranged at the bottom of the balance weight sleeve; a supporting seat is arranged in the support body, and a sliding chute is formed in the supporting seat; the rolling ball bearing device comprises a rolling ball and a spring component. Based on the arrangement of the balance weight sleeve and the shading casing pipe, when the gear knob cap is rotated for switching a gear, the shading block pieces are liable to be matched with the photoelectric sensors, and the rolling ball can roll into the groove in the corresponding gear, thereby realizing the accurate positioning of gear shifting, and avoiding slipping or fault gear engaging. Therefore, the safety performance of vehicle driving is improved.
Description
The content of the invention
In view of this, it is an object of the invention to provide photoelectric sensing selector, the photoelectric sensing selector is by shelves
Position knob cap bottom is provided with counterweight sleeve, shading sleeve pipe is housed in counterweight bush outer sleeve, using the shading of shading casing part
Piece, photoelectric sensor and controller realize switching gear, and roller ball and spring assembly are provided with by counterweight sleeve bottom,
When turn knob cap switches over gear, it is not only convenient for anti-dazzling screen and realizes coordinating with photoelectric sensor, and roller ball will be rolled
Move in the groove of respective notch, realize being accurately positioned for gearshift, it is to avoid slide piece or mistaken gearshift, improve the safety of running car
Performance.
In order to achieve the above object, a kind of photoelectric sensing selector of the invention, including bearing body, gear plate, circuit board, shelves
Position inductive component and gear position operation component, gear board are connected on bearing body and constitute cavity structure with bearing body, and circuit board is solid
It is scheduled in bearing body, gear inductive component and gear position operation component are arranged in cavity structure, gear inductive component and circuit board
Connection, the gear inductive component include shading sleeve pipe and no less than with 3 photoelectric sensors, the shading sleeve bottom sets
There is the shading catch extended downwardly and for intercepting photosignal, be provided with the photoelectric sensor and accommodate shading catch
Groove；The gear position operation component includes gear knob cap and the counterweight sleeve being sleeved in shading sleeve pipe, the gear knob
Cap is fixedly connected with counterweight sleeve, and the counterweight sleeve bottom is provided with no less than 2 roller ball supporting arrangements, the bearing body
Support base is inside provided with, the running track of roller ball supporting arrangement, the side of the running track are provided with the support base
It is provided with no less than 3 and corresponds to 1 chute of roller ball supporting arrangement movement simultaneously, 1 chute is used for 1 correspondence vapour
Car stop position, the roller ball supporting arrangement is included for rolling the roller ball in chute and the groups of springs for roller ball reset
Part.
Further, the counterweight sleeve bottom is provided with the mounting hole for accommodating spring assembly, the receiving spring assembly bag
Spring and the mounting post being connected with spring are included, installation set, roller ball side ball are fixedly connected with the mounting hole aperture
Installation set end face is showed out, the cavity for accommodating roller ball is surrounded between the mounting post and installation set.
Further, a pair of limited blocks are provided with the shading sleeve outer wall, the chute is arranged at a pair of limited blocks
Between running track on.
Further, the support base is arranged on shading sleeve bottom.
Further, the photoelectric sensor is arranged on opposite side of the support base away from chute.
Further, the colored tooth with shading sleeve pipe connection, the shading sleeve pipe are provided with the counterweight sleeve outer wall circumference
Inwall is provided with the teeth groove for accommodating flower tooth.
The beneficial effects of the present invention are：
1st, photoelectric sensing selector of the present invention is provided with counterweight sleeve by gear knob cap bottom, outside counterweight sleeve
Shading sleeve pipe is set with, using the anti-dazzling screen of shading casing part, in embedded photoelectric sensor groove in rotation process, is used for
The light that photoelectric sensor sends is blocked, the photosignal that photoelectric sensor will be detected sends controller to, and controller is realized
Switching gear.
2nd, photoelectric sensing selector of the present invention is provided with counterweight sleeve by gear knob cap bottom, outside counterweight sleeve
Be set with shading sleeve pipe, using the anti-dazzling screen of shading casing part, photoelectric sensor and controller realize switching gear, by
Counterweight sleeve bottom is provided with roller ball and spring assembly, when rotation gear knob cap switches over gear, is not only convenient for hiding
Mating plate is realized coordinating with photoelectric sensor, and roller ball will be rolled in the groove of respective notch, realize the accurate of gearshift
Positioning, it is to avoid slide piece or mistaken gearshift, improves the security performance of running car.
3rd, photoelectric sensing selector of the present invention is provided with roller ball and spring assembly by counterweight sleeve bottom, is rolling
Ball from correspondence neutral chute rotate to forward gear chute or the chute that reverses gear during, will produce resistance along place by groove
Change, be easy to improve the grip feeling and texture of operator, and carry out accurate switching control, it is to avoid existing photoelectric sensing gearshift
Device can not be accurately positioned the position of rotation gear knob cap, or need by viewing lamp of bowing whether greening/bright comes true
Fixed gear of whether shifting gears, the driving vehicle in the case of with car or road conditions complexity, it is more likely that in shift process, not
Bow time of viewing lamp, there is potential safety hazard；
4th, photoelectric sensing selector of the present invention is provided with roller ball and spring assembly by counterweight sleeve bottom, is rolling
Ball from correspondence neutral chute rotate to forward gear chute or the chute that reverses gear during, will produce resistance along place by groove
Power, during parking is not stopped working, or opens air-conditioning sleep or when rest on winter car, will not due to body or
Person foot touches gear knob cap, and causes to hang shelves or flame-out phenomenon, can not only avoid engine damage, Er Qieke
With the traffic accident for avoiding automobile brake from failing and causing.
Brief description of the drawings
In order that the purpose of the present invention, technical scheme and beneficial effect are clearer, the present invention provides drawings described below and carries out
Explanation：
Fig. 1 is the structural representation of photoelectric sensing selector of the present invention；
Fig. 2 is the structural representation of counterweight sleeve in photoelectric sensing selector of the present invention；
Fig. 3 is the sectional view of rolling leg in photoelectric sensing selector of the present invention.
Brief description of the drawings：1- gear plates；2- gear knob caps；3- shading sleeve pipes；4- limited blocks；5- shading catch；6- photoelectricity
Sensor；7- circuit boards；8- counterweight sleeves；9- spends tooth；10- support bases；11- chutes；12- roller balls；13- mounting posts；14- pacifies
Encapsulation；15- spring assemblies.
Specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail.
It is as shown in Figure 1 the structural representation of photoelectric sensing selector of the present invention, is illustrated in figure 2 photoelectric sensing of the present invention
The structural representation of counterweight sleeve in selector；A kind of photoelectric sensing selector of the present invention, including bearing body, gear plate 1, circuit
Plate 7, gear inductive component and gear position operation component, gear plate 1 are connected on bearing body and constitute cavity structure, electricity with bearing body
Road plate 7 is fixed in bearing body, and gear inductive component and gear position operation component are arranged in cavity structure, gear inductive component with
Circuit board 7 is connected, the gear inductive component include shading sleeve pipe 3 and no less than with 3 photoelectric sensors 6, the shading sleeve
The bottom of pipe 3 is provided with the shading catch 5 extended downwardly and for intercepting photosignal, is provided with the photoelectric sensor 6
Accommodate the groove of shading catch 5；The gear position operation component includes gear knob cap 2 and the counterweight being sleeved in shading sleeve pipe 3
Sleeve 8, the gear knob cap 1 is fixedly connected with counterweight sleeve 8, and the bottom of counterweight sleeve 8 is provided with no less than 2 rollings
Ball support device, is provided with support base 10 in the bearing body, the fortune of roller ball supporting arrangement is provided with the support base 10
Row track, the side of the running track is provided with no less than 3 and corresponds to 1 chute of roller ball supporting arrangement movement simultaneously
11,1 chutes 11 are used for 1 correspondence automobile gears, and the roller ball supporting arrangement is included for rolling in chute 11
Roller ball 12 and for roller ball reset spring assembly 15.
The present embodiment is provided with counterweight sleeve by gear knob cap bottom, and shading sleeve is housed in counterweight bush outer sleeve
Pipe, realizes switching gear, by counterweight sleeve bottom using the anti-dazzling screen of shading casing part, photoelectric sensor and controller
Roller ball and spring assembly are provided with, when turn knob cap switches over gear, anti-dazzling screen and photoelectric sensor is not only convenient for
Realize coordinating, and roller ball will be rolled in the groove of respective notch, realize being accurately positioned for gearshift, it is to avoid slide piece or
Mistaken gearshift, improves the security performance of running car.
Further, the sectional view of rolling leg in photoelectric sensing selector of the present invention, the counterweight sleeve are illustrated in figure 3
8 bottoms are provided with the mounting hole for accommodating spring assembly 15, and the receiving spring assembly includes spring and the installation being connected with spring
Post 14, is fixedly connected with installation set 13 at the mounting hole aperture, the side sphere of the roller ball 12 exposes the end face of installation set 13,
The cavity for accommodating roller ball is surrounded between the mounting post 14 and installation set 13, the present embodiment is installed by counterweight sleeve bottom
There are roller ball and spring assembly, forward gear chute is rotated to or chute process of reversing gear from the chute of correspondence neutral in roller ball
In, the change of resistance will be being produced along place by groove, it is easy to improve the grip feeling and texture of operator, and carry out accurate switching control
System, it is to avoid existing photoelectric sensing selector can not be accurately positioned the position of rotation gear knob cap, or need by low
Whether greening/bright determines whether gear of shifting gears to head viewing lamp, in the case of with car or road conditions complexity driving vehicle,
Probably in shift process, the time of viewing lamp of not bowing, there is potential safety hazard.
Further, a pair of limited blocks 4 are provided with the outer wall of shading sleeve pipe 3, the chute 11 is arranged at a pair of limits
In running track between the block 4 of position, the structure is conducive to carrying out gear knob cap spacing, controls its scope of activities.
Further, the support base 10 is arranged on the bottom of shading sleeve pipe 3, and the present embodiment can fix photoelectric sensor 6
At the sidepiece or emargintion of support base, not only contribute to fix photoelectric sensor 6.
Further, the photoelectric sensor 6 is arranged on opposite side of the support base 10 away from chute 11, and the preferred structure is just
In the position of arrangement photoelectric sensor 6, make photoelectric sensing selector compact conformation.
Further, the colored tooth 9 being connected with shading sleeve pipe 3, the shading sleeve are provided with the outer wall circumference of the counterweight sleeve 8
The inwall of pipe 3 is provided with the teeth groove for accommodating flower tooth 9, and the structure is conducive to increasing the weight of counterweight sleeve, can not only improve operation
Person's feel, and the bindiny mechanism between shading sleeve pipe 3 and gear knob cap 2 is simplified, make simple structure, it is easy to implement.
Finally illustrate, preferred embodiment above is merely illustrative of the technical solution of the present invention and unrestricted, although logical
Cross above preferred embodiment to be described in detail the present invention, it is to be understood by those skilled in the art that can be
Various changes are made to it in form and in details, without departing from claims of the present invention limited range.
Claims (6)
1. a kind of photoelectric sensing selector, including bearing body, gear plate, circuit board, gear inductive component and gear position operation component,
Gear board is connected on bearing body and constitutes cavity structure with bearing body, and circuit board is fixed in bearing body, gear inductive component
It is arranged in cavity structure with gear position operation component, gear inductive component is connected with circuit board, it is characterised in that：The shift feeling
Answer component include shading sleeve pipe and no less than with 3 photoelectric sensors, the shading sleeve bottom is provided with and extends downwardly and use
In the shading catch for intercepting photosignal, the groove for accommodating shading catch is provided with the photoelectric sensor；The gear
Operating assembly includes gear knob cap and the counterweight sleeve being sleeved in shading sleeve pipe, and the gear knob cap and counterweight sleeve are solid
Fixed connection, the counterweight sleeve bottom is provided with no less than 2 roller ball supporting arrangements, and support is provided with the bearing body
Seat, is provided with the running track of roller ball supporting arrangement on the support base, the side of the running track is provided with no less than 3
Individual and corresponding 1 roller ball supporting arrangement movement simultaneously chute, 1 chute is used for 1 correspondence automobile gears, the rolling
Dynamic Ball support device is included for rolling the roller ball in chute and the spring assembly for roller ball reset.
2. photoelectric sensing selector according to claim 1, it is characterised in that：The counterweight sleeve bottom is provided with receiving
The mounting hole of spring assembly, the receiving spring assembly includes spring and the mounting post being connected with spring, the mounting hole aperture
Place is fixedly connected with installation set, and roller ball side sphere exposes installation set end face, enclosed between the mounting post and installation set
Into the cavity for accommodating roller ball.
3. photoelectric sensing selector according to claim 1, it is characterised in that：One is provided with the shading sleeve outer wall
To limited block, the chute is arranged in the running track between a pair of limited blocks.
4. photoelectric sensing selector according to claim 1, it is characterised in that：The support base is arranged on shading sleeve ttom of pipe
Portion.
5. photoelectric sensing selector according to claim 1, it is characterised in that：The photoelectric sensor is arranged on support base
Away from the opposite side of chute.
6. photoelectric sensing selector according to claim 1, it is characterised in that：The counterweight sleeve outer wall week sets up
There is the colored tooth with shading sleeve pipe connection, the shading internal surface of sleeve pipe is provided with the teeth groove for accommodating flower tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036597.0A CN106704575A (en) | 2016-11-23 | 2016-11-23 | Photoelectric sensing shifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611036597.0A CN106704575A (en) | 2016-11-23 | 2016-11-23 | Photoelectric sensing shifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106704575A true CN106704575A (en) | 2017-05-24 |
Family
ID=58940236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611036597.0A Pending CN106704575A (en) | 2016-11-23 | 2016-11-23 | Photoelectric sensing shifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106704575A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300637A (en) * | 2021-06-22 | 2021-08-24 | 九江精密测试技术研究所 | Quick braking system for area spacing revolving stage |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027964Y (en) * | 2007-03-06 | 2008-02-27 | 华擎机械工业股份有限公司 | Knob type vehicle shifting device |
| CN202371139U (en) * | 2011-11-28 | 2012-08-08 | 北汽福田汽车股份有限公司 | Variable-speed steering device, variable-speed steering system and automobile |
| CN103470746A (en) * | 2013-09-04 | 2013-12-25 | 重庆长安汽车股份有限公司 | Knob electronic gear shifter and structure realizing overlap connection of knob electronic gear shift and peripheral components |
| KR101363189B1 (en) * | 2011-12-30 | 2014-02-14 | 대성전기공업 주식회사 | Vehicular controlling unit for changing shift range and method for controlling the same |
| CN205078767U (en) * | 2015-09-24 | 2016-03-09 | 上海荣乐汽车电子有限公司 | From locking -type knob gearshift |
| CN205078757U (en) * | 2015-10-16 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type electron knob gearshift |
| EP3021009A1 (en) * | 2014-11-13 | 2016-05-18 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Shift device |
-
2016
- 2016-11-23 CN CN201611036597.0A patent/CN106704575A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201027964Y (en) * | 2007-03-06 | 2008-02-27 | 华擎机械工业股份有限公司 | Knob type vehicle shifting device |
| CN202371139U (en) * | 2011-11-28 | 2012-08-08 | 北汽福田汽车股份有限公司 | Variable-speed steering device, variable-speed steering system and automobile |
| KR101363189B1 (en) * | 2011-12-30 | 2014-02-14 | 대성전기공업 주식회사 | Vehicular controlling unit for changing shift range and method for controlling the same |
| CN103470746A (en) * | 2013-09-04 | 2013-12-25 | 重庆长安汽车股份有限公司 | Knob electronic gear shifter and structure realizing overlap connection of knob electronic gear shift and peripheral components |
| EP3021009A1 (en) * | 2014-11-13 | 2016-05-18 | Kabushiki Kaisha Tokai Rika Denki Seisakusho | Shift device |
| CN205078767U (en) * | 2015-09-24 | 2016-03-09 | 上海荣乐汽车电子有限公司 | From locking -type knob gearshift |
| CN205078757U (en) * | 2015-10-16 | 2016-03-09 | 上海荣乐汽车电子有限公司 | Photoelectric type electron knob gearshift |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113300637A (en) * | 2021-06-22 | 2021-08-24 | 九江精密测试技术研究所 | Quick braking system for area spacing revolving stage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20170524 |