CN205422952U - Manual electron throttle of simple packing - Google Patents
Manual electron throttle of simple packing Download PDFInfo
- Publication number
- CN205422952U CN205422952U CN201620157291.XU CN201620157291U CN205422952U CN 205422952 U CN205422952 U CN 205422952U CN 201620157291 U CN201620157291 U CN 201620157291U CN 205422952 U CN205422952 U CN 205422952U
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- handle
- throttle
- hall element
- mounting seat
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Abstract
The utility model discloses a manual electron throttle of simple packing in the vehicle throttle control technical field, including the handle, be connected with friction disc and packing ring on the handle, be connected with the sensor on the packing ring, be equipped with the pivot in the sensor, be equipped with spacing arch on the handle, the pivot runs through packing ring, handle and friction disc in proper order, fixedly connected with mount pad on the sensor, the utility model discloses simple structure, simple to operate, the reliable operation, vehicle motion is stable, but the wide application is in the vehicle speed of going such as engineering machine tool, farm machinery or other control work that needs the speed governing operation.
Description
Technical field
This utility model relates to a kind of accelerator control device, particularly to the control device of a kind of hand throttle.
Background technology
A lot of vehicles need accelerator control device, in order to according to the workload of vehicle and vehicle operation need change throttle size.In prior art, hand throttle generally uses two kinds of structures, and one is rack structure, and the least displacement making throttle every time adjust due to the interval between tooth and the tooth of tooth bar can not be less than the interval of tooth, between the interval of tooth, there is no centre position, the too high or too low of rotating speed can be caused；Another kind is screw structure, and its response speed is slow, and self-lock force is little, and the vibration of machine easily makes throttle drift about.
Utility model content
For defect of the prior art, the purpose of this utility model is to overcome above-mentioned weak point of the prior art, it is provided that a kind of plainly-packed hand-operated electronic throttle, improves the stability of vehicle operation, and external environment is not result in the drift of throttle.
The purpose of this utility model is achieved in that a kind of plainly-packed hand-operated electronic throttle, including handle and Hall element, described handle is arranged in the rotating shaft of Hall element, it is provided with packing ring between handle side and Hall element, handle opposite side is provided with the mounting seat being connected with Hall element, disc spring and friction plate it is provided with between mounting seat and handle opposite side, disc spring and friction plate are pressed between mounting seat and handle, described handle is provided with spacing preiection, described mounting seat both sides are correspondingly provided with position limit arm, when handle drives spacing preiection to rotate, spacing preiection can be conflicted on position limit arm.
During utility model works, driving handle, the rotation rotating drive rotating shaft of handle, the rotation displacement variable quantity of sensor detection rotating shaft, exports different voltage according to the rotation displacement variable quantity sensor of rotating shaft, thus reaches to regulate the purpose of throttle size, if the most manual driving handle, throttle size is constant, and meanwhile, when the spacing preiection on handle contacts with position limit arm, handle cannot continue to press on；This utility model drives the rotation of rotating shaft by driving handle, throttle size can be controlled according to actual needs, by mounting seat with fixing connection of sensor friction plate is pressed between disc spring and handle, owing to the frictional force effect of friction plate provides bigger self-lock force to handle, if the most manual driving handle, handle will not rotate, thus throttle will not be produced by ectocine and drift about, the operating making vehicle is more stable, can be widely applied to the Vehicle Speed such as engineering machinery, farm machinery or other need in the control work of speed governing operation.
In order to improve the reliability of power transmission further, described friction plate is sleeved on roller end.
In order to improve the comfortableness of driving handle further, the top of described handle connects taper knob.
As further improvement of the utility model, described taper knob connects and has handle cover.
Accompanying drawing explanation
Fig. 1 is structure general assembly drawing of the present utility model.
Fig. 2 is structural blast figure of the present utility model.
Wherein, 1 disc spring, 2 handles, 3 packing rings, 4 Hall elements, 5 taper knobs, 6 rotating shafts, 7 friction plates, 8 mounting seats, 9 spacing preiections, 10 handle covers, 11 position limit arms.
Detailed description of the invention
Embodiment 1
The plainly-packed hand-operated electronic throttle of one as depicted in figs. 1 and 2, including handle 2 and Hall element 4, the top of handle 2 connects taper knob 5, connect on taper knob 5 and have handle cover 10, handle 2 is arranged in the rotating shaft 6 of Hall element 4, packing ring 3 it is provided with between handle 2 side and Hall element 4, handle 2 opposite side is provided with the mounting seat 8 being connected with Hall element 4, disc spring 1 and friction plate 7 it is provided with between mounting seat 8 and handle 2 opposite side, disc spring 1 and friction plate 7 are pressed between mounting seat 8 and handle 2, friction plate 7 is sleeved on rotating shaft 6 end, handle 2 is provided with spacing preiection 9, mounting seat 8 both sides are correspondingly provided with position limit arm 11, when handle 2 drives spacing preiection 9 to rotate, spacing preiection 9 can be conflicted on position limit arm 11.
During utility model works, driving handle 2, the rotation rotating drive rotating shaft 6 of handle 2, Hall element 4 detects the rotation displacement variable quantity of rotating shaft 6, rotation displacement variable quantity Hall element 4 according to rotating shaft 6 exports different voltage, thus reach to regulate the purpose of throttle size, simultaneously, when the spacing preiection 9 on handle 2 contacts with position limit arm 11, handle 2 cannot continue to press on, throttle reaches maximum, handle 2 is reversely pulled, rotating shaft 6 rotates backward, when the spacing preiection 9 on handle 2 contacts with position limit arm 11, handle 2 cannot continue to press on, throttle minimizes, if the most manual driving handle 2, throttle size is constant；This utility model drives the rotation of rotating shaft 6 by driving handle 2, can be as desired to control throttle size, by mounting seat 8 with fixing connection of Hall element 4 friction plate 7 is pressed between disc spring 1 and handle 2, owing to the frictional force effect of friction plate 7 provides self-lock force to handle 2, if the most manual driving handle 2, handle 2 will not rotate, thus throttle will not be produced by ectocine and drift about, make vehicle operation stable, can be widely applied to the Vehicle Speed such as engineering machinery, farm machinery or other needs in the control work of speed governing operation.
This utility model is not limited to above-described embodiment; on the basis of technical scheme disclosed in this utility model; those skilled in the art is according to disclosed technology contents; need not performing creative labour and some of which technical characteristic just can be made some replacements and deformation, these are replaced and deformation is all in this utility model protection domain.
Claims (4)
1. a plainly-packed hand-operated electronic throttle, including handle and Hall element, it is characterized in that: described handle is arranged in the rotating shaft of Hall element, it is provided with packing ring between handle side and Hall element, handle opposite side is provided with the mounting seat being connected with Hall element, disc spring and friction plate it is provided with between mounting seat and handle opposite side, disc spring and friction plate are pressed between mounting seat and handle, described handle is provided with spacing preiection, described mounting seat both sides are correspondingly provided with position limit arm, when handle drives spacing preiection to rotate, spacing preiection can be conflicted on position limit arm.
Plainly-packed hand-operated electronic throttle the most according to claim 1, it is characterised in that: described friction plate is sleeved on roller end.
Plainly-packed hand-operated electronic throttle the most according to claim 1 and 2, it is characterised in that: the top of described handle connects taper knob.
Plainly-packed hand-operated electronic throttle the most according to claim 3, it is characterised in that: connect on described taper knob and have handle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157291.XU CN205422952U (en) | 2016-03-02 | 2016-03-02 | Manual electron throttle of simple packing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620157291.XU CN205422952U (en) | 2016-03-02 | 2016-03-02 | Manual electron throttle of simple packing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205422952U true CN205422952U (en) | 2016-08-03 |
Family
ID=56544605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620157291.XU Active CN205422952U (en) | 2016-03-02 | 2016-03-02 | Manual electron throttle of simple packing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205422952U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224102A (en) * | 2016-08-18 | 2016-12-14 | 安徽天利动力股份有限公司 | A kind of hand throttle structure |
| CN106774620A (en) * | 2017-02-04 | 2017-05-31 | 武汉盛硕电子有限公司 | A kind of electronic hand throttle |
| CN115079770A (en) * | 2022-08-09 | 2022-09-20 | 农业农村部南京农业机械化研究所 | Continuously variable transmission operating handle |
-
2016
- 2016-03-02 CN CN201620157291.XU patent/CN205422952U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106224102A (en) * | 2016-08-18 | 2016-12-14 | 安徽天利动力股份有限公司 | A kind of hand throttle structure |
| CN106774620A (en) * | 2017-02-04 | 2017-05-31 | 武汉盛硕电子有限公司 | A kind of electronic hand throttle |
| CN115079770A (en) * | 2022-08-09 | 2022-09-20 | 农业农村部南京农业机械化研究所 | Continuously variable transmission operating handle |
| CN115079770B (en) * | 2022-08-09 | 2023-09-26 | 农业农村部南京农业机械化研究所 | Continuously variable transmission operating handle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |