CN212407541U - Electronic gear shifter with vertically-arranged gear circuit board gear flexible acquisition structure - Google Patents
Electronic gear shifter with vertically-arranged gear circuit board gear flexible acquisition structure Download PDFInfo
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- CN212407541U CN212407541U CN202020964836.4U CN202020964836U CN212407541U CN 212407541 U CN212407541 U CN 212407541U CN 202020964836 U CN202020964836 U CN 202020964836U CN 212407541 U CN212407541 U CN 212407541U
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Abstract
The utility model relates to an automobile gear shifter technical field specifically is an electronic gear shifter who keeps off the vertical arrangement of fender position circuit board keeps off flexible collection structure. The utility model provides a keep off the flexible collection structure of electron selector that vertical arrangement of position circuit board, is including shifting the casing, shift and be equipped with in the casing and shift casing swing joint's control rod assembly, the control rod assembly includes the control rod, shifts the vertical circuit board of shifting that sets up in casing one side, shifts the circuit board and passes through circuit board support and be connected with the casing of shifting, and the control rod lower part is equipped with the magnet support of being connected with it, and magnet support head is equipped with the magnet of being connected with it, magnet support head and circuit board support swing joint. The utility model discloses an useful part: the acquisition characteristic of the 3D Hall sensor is utilized, the magnet support is skillfully utilized as a conversion medium, and a flexible acquisition scheme under the condition that the magnet and the operating lever do not have the same rotation center is realized.
Description
Technical Field
The utility model relates to an automobile gear shifter technical field specifically is an electronic gear shifter who keeps off the vertical arrangement of fender position circuit board keeps off flexible collection structure.
Background
Most of existing electronic gear shifters with vertically arranged gear circuit boards are realized in a mode that switches and Hall devices are arranged in 2 directions or directly arranged in an axial direction, and although the structure is simple and easy to realize, the structure is not easy to realize flexible gear taking.
SUMMERY OF THE UTILITY MODEL
In order to solve above-mentioned current selector be difficult to realize the technical problem that the position was taken to the flexibility, the utility model provides a keep off the vertical electron selector of arranging of position circuit board and keep off position flexible collection structure.
The technical scheme of the utility model as follows:
the utility model provides a keep off the flexible collection structure of electron selector that vertical arrangement of position circuit board, is including shifting the casing, shift and be equipped with in the casing and shift casing swing joint's control rod assembly, the control rod assembly includes the control rod, shifts the vertical circuit board of shifting that sets up in casing one side, shifts the circuit board and passes through circuit board support and be connected with the casing of shifting, and the control rod lower part is equipped with the magnet support of being connected with it, and magnet support head is equipped with the magnet of being connected with it, magnet support head and circuit board support swing joint.
The side of the circuit board support is provided with an installation part, the head of the magnet support is movably installed in the installation part, the lower part of the operating rod is provided with a mounting groove, and the tail of the magnet support is installed in the mounting groove.
The magnet support is characterized in that the mounting part is internally sunken to form a space for accommodating the head of the magnet support, the upper side wall and the lower side wall of the mounting part are provided with limit grooves, the upper end and the lower end of the head of the magnet support are provided with limit pins, and the limit pins are movably connected with the limit grooves.
And a sensor is arranged on the gear shifting circuit board, and the position of the sensor is matched with the position of the magnet.
The circuit board support is fixedly installed in the gear shifting shell, and the gear shifting circuit board is fixedly connected with the circuit board support.
The technical scheme of the utility model is novel in structure and ingenious in design, the acquisition characteristic of the 3D Hall sensor is utilized, the magnet support is skillfully utilized as a conversion medium, and the flexible acquisition scheme under the condition that the magnet and the control lever are not in the same rotation center is realized; the arrangement problem caused by the vertical arrangement of the gear shifting circuit board is well solved by utilizing the driving mode of the magnet bracket and the operating lever; the circuit board and the magnet of shifting all use the circuit board support as the benchmark, and the tolerance accumulation between the part is few, has guaranteed magnet when moving and 3D hall sensor's relative position precision.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a schematic view of a part of the structure of the present invention;
FIG. 4 is an exploded view of a portion of the structure of the present invention;
fig. 5 is a schematic view of the state of the magnet holder when the joystick of the present invention is moved forward;
fig. 6 is a schematic view showing the state of the magnet holder when the joystick of the present invention is actuated backward;
fig. 7 is a schematic view showing the state of the magnet holder when the joystick of the present invention is actuated leftward;
fig. 8 is a schematic diagram showing a state of the magnet holder when the joystick of the present invention is moved rightward.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The electronic gear shifter with the vertically-arranged gear circuit boards as shown in fig. 1-4 comprises a gear shifting shell 1, wherein the gear shifting shell 1 is composed of a left shell and a right shell, a control rod assembly movably connected with the gear shifting shell 1 is arranged in the gear shifting shell 1 and comprises a control rod 2, a spherical connecting portion is formed in the middle of the control rod 2, a spherical accommodating space for accommodating the connecting portion is formed in the upper portion of the gear shifting shell 1, and the control rod 2 can rotate around the connecting portion in the gear shifting shell 1 to complete gear shifting.
A shift circuit board 3 is vertically arranged on one side of an operating rod 2 in a shift shell 1, the shift circuit board 3 is connected with the shift shell 1 through a circuit board support 4, the circuit board support 4 is fixedly arranged in the shift shell 1, the shift circuit board 3 is fixedly connected with the circuit board support 4, the shift circuit board 3 is fixedly arranged on one side of the operating rod 2, a magnet support 5 connected with the operating rod 2 is arranged on the lower portion of the operating rod 2, a magnet 6 connected with the magnet support 5 is arranged on the head portion of the magnet support 5, the front end of the head portion of the magnet support 5 is inwards sunken to form a magnet mounting position, the magnet 6 is fixedly arranged in the magnet mounting position, the head portion of the magnet support 5 is movably connected with the circuit board support 4, a mounting groove 8 is arranged on the lower portion of the operating rod 2, the tail portion of the magnet support, the magnet support 5 is transversely arranged, the side surface of the circuit board support 4 is provided with an installation part 7, the installation part 7 is sunken to form a spherical space for accommodating the head part of the magnet support 5, the head part of the magnet support 5 is integrally spherical, the head part of the magnet support 5 is movably arranged in the installation part 7, the upper side wall and the lower side wall of the installation part 7 are provided with limit grooves 9, the upper end and the lower end of the head part of the magnet support 5 are provided with limit pins 10, the limit pins 10 are transversely inserted into the limit grooves 9, the condition that the head part of the magnet support 5 can only swing in two vertical directions in the installation part 7 but can not rotate is limited, the angle of signal acquisition is designed to be more accurate, in addition, the gear shifting circuit board 3 and the magnet support 5 are integrally connected on the circuit board support 4, so that the relative position between the, 11 position and 6 position looks adaptations of magnet of sensor, and sensor 11 specifically is 3D hall sensor, and the angle that can respond to magnet 6 carries out to keep off the position and gathers, thereby drive magnet support 5 motion drives magnet 6 rotatory on 3D hall sensor surface when control rod 2 moves, and 3D hall sensor responds to the angle of magnet 6 and comes final definite fender position, realizes keeping off the output of position.
The 3D Hall sensor senses the magnetic flux of the magnet 6 above the 3D Hall sensor in the X, Y and Z directions through an inductor inside the 3D Hall sensor, outputs of the X, Y and Z directions are converted into angle outputs through a corresponding algorithm, and finally the gear is determined to realize the output of the gear.
As shown in fig. 5 and 6, when the joystick 2 moves in the front-back direction, the joystick 2 drives the magnet support 5 to rotate in the front-back direction around the limit pin 10, the 3D hall sensor senses magnetic fluxes of the magnet 6 in the X, Y, and Z directions, the outputs of the X, Y, and Z are converted into angle outputs by using corresponding algorithms, and finally, a gear is determined, and output of the gear is achieved.
It should be understood that the above-mentioned embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, and those skilled in the art can add, subtract, replace, change or modify the above-mentioned embodiments within the spirit and principle of the present invention, and all such additions, substitutions, changes or modifications should fall within the scope of the appended claims.
Claims (5)
1. The utility model provides a flexible collection structure of electron selector fender position that keeps off vertical arrangement of fender position circuit board, includes casing of shifting (1), its characterized in that: be equipped with in the casing of shifting (1) with the control rod assembly of casing of shifting (1) swing joint, the control rod assembly includes control rod (2), the vertical circuit board of shifting (3) that sets up in casing of shifting (1) one side, circuit board of shifting (3) are connected with casing of shifting (1) through circuit board support (4), control rod (2) lower part is equipped with magnet support (5) of being connected with it, magnet support (5) head is equipped with magnet (6) of being connected with it, magnet support (5) head and circuit board support (4) swing joint.
2. The electronic shifter gear flexible acquisition structure with the vertically arranged gear circuit board according to claim 1, characterized in that: circuit board support (4) side is equipped with installation department (7), and magnet support (5) head movable mounting is in installation department (7), and control rod (2) lower part is equipped with mounting groove (8), and magnet support (5) afterbody is installed in mounting groove (8).
3. The electronic shifter gear flexible acquisition structure with the vertically arranged gear circuit board according to claim 2, characterized in that: the magnet support is characterized in that the mounting portion (7) is internally recessed to form a space for accommodating the head of the magnet support (5), the upper side wall and the lower side wall of the mounting portion (7) are provided with limiting grooves (9), the upper end and the lower end of the head of the magnet support (5) are provided with limiting pins (10), and the limiting pins (10) are movably connected with the limiting grooves (9).
4. The electronic shifter gear flexible acquisition structure with the vertically arranged gear circuit board according to claim 1, characterized in that: the gear shifting circuit board (3) is provided with a sensor (11), and the position of the sensor (11) is matched with the position of the magnet (6).
5. The electronic shifter gear flexible acquisition structure with the vertically arranged gear circuit board according to claim 1, characterized in that: the circuit board support (4) is fixedly installed in the gear shifting shell (1), and the gear shifting circuit board (3) is fixedly connected with the circuit board support (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964836.4U CN212407541U (en) | 2020-05-30 | 2020-05-30 | Electronic gear shifter with vertically-arranged gear circuit board gear flexible acquisition structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020964836.4U CN212407541U (en) | 2020-05-30 | 2020-05-30 | Electronic gear shifter with vertically-arranged gear circuit board gear flexible acquisition structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212407541U true CN212407541U (en) | 2021-01-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020964836.4U Active CN212407541U (en) | 2020-05-30 | 2020-05-30 | Electronic gear shifter with vertically-arranged gear circuit board gear flexible acquisition structure |
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| CN (1) | CN212407541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342183A (en) * | 2022-06-30 | 2022-11-15 | 温州长江汽车电子有限公司 | Electronic gear shifting control mechanism |
-
2020
- 2020-05-30 CN CN202020964836.4U patent/CN212407541U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115342183A (en) * | 2022-06-30 | 2022-11-15 | 温州长江汽车电子有限公司 | Electronic gear shifting control mechanism |
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