CN208331219U - A kind of gear shift transmission mechanism of flute profile slot rotation - Google Patents
A kind of gear shift transmission mechanism of flute profile slot rotation Download PDFInfo
- Publication number
- CN208331219U CN208331219U CN201820864312.0U CN201820864312U CN208331219U CN 208331219 U CN208331219 U CN 208331219U CN 201820864312 U CN201820864312 U CN 201820864312U CN 208331219 U CN208331219 U CN 208331219U
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- China
- Prior art keywords
- flute profile
- slot
- inner ring
- bracket
- profile slot
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Abstract
The utility model discloses the gear shift transmission mechanisms of flute profile slot rotation, including inner ring, flute profile slot and bracket；Inner ring is connect with the flute profile slot, bracket is arranged between inner ring and flute profile slot, inner ring and flute profile slot can be around holder pivots, symmetrical mounting hole is provided on the side wall of bracket, shift finger is connected with by spring on mounting hole, the inner ring of flute profile slot is provided with symmetrical gear slot, shift finger is stuck in gear slot, the lower end of bracket is equipped with the pin for connecting with PCB circuit board, and Hall element is additionally provided in bracket；Magnet is additionally provided on flute profile slot.The utility model is by the way that the magnet of Hall element to be placed in serrate slot, with bigger sensitivity, its is structurally reasonable, magnet fixation, by the way that inner ring and serrate slot link together, it is rotated around bracket, in complicated driving conditions, can ensure to be not in that magnet loosens, it is ensured that will not influence normal driving.For the arrangement of Hall element, the arrangement in magnet orientation is more reasonable.
Description
Technical field
The utility model relates to auto parts field, in particular to a kind of gear shift transmission mechanism of flute profile slot rotation.
Background technique
Knob selector is arranged in the car, for substituting the switching of traditional push-down selector control automobile gears, rotation
The working principle of button selector is incuded by the change in location of magnetite and Hall element to realize gear shift, but existing rotation
The gear shift transmission mechanism sensitivity of button selector is not high, and structure distribution is unreasonable, and magnet is not fixed firmly, in complicated driving
Cheng Zhong, magnet are easy to appear loosening, will affect normal driving.
Utility model content
The purpose of this utility model is to overcome the above problems, provide a kind of gear shift transmission mechanism of flute profile slot rotation.
In order to achieve the above objectives, the method that the utility model uses is: a kind of gear shift transmission mechanism of flute profile slot rotation, packet
Include inner ring, flute profile slot and bracket；The inner ring is connect with the flute profile slot, bracket setting inner ring and flute profile slot it
Between, the inner ring and flute profile slot can be provided with symmetrical mounting hole, in institute around the holder pivots on the side wall of bracket
Shift finger is connected with by spring on the mounting hole stated, the inner ring of the flute profile slot is provided with symmetrical gear slot, it is described
Shift finger be stuck in the gear slot, the lower end of bracket is equipped with the pin for connecting with PCB circuit board, in bracket also
It is provided with Hall element；Magnet is additionally provided on the flute profile slot.
As a kind of improvement of the utility model, it is rectangular block that there are two the pin settings of the pedestal lower end
Shape.
As a kind of improvement of the utility model, it is provided with card slot on the inner ring, is set on the flute profile slot
Buckle is set, the fixation of inner ring and flute profile slot is realized by card slot and buckle.
As a kind of improvement of the utility model, the upper end of the bracket is provided with shaft, in the inner ring
Upper end is provided with axis hole, and the axis hole is set in the shaft.
The utility model has the advantages that
The gear shift transmission mechanism of flute profile slot rotation provided by the utility model, by the way that the magnet of Hall element is placed in tooth
In shape slot, there is bigger sensitivity, structurally reasonable, magnet fixation is stronger, by the way that inner ring and serrate slot to be connected to
Together, it is rotated around bracket, in complicated driving conditions, it can be ensured that be not in that magnet loosens, it is ensured that Bu Huiying
Ring normal driving.For the arrangement of Hall element, the arrangement in magnet orientation is more reasonable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Each component in Fig. 1 are as follows: 1, inner ring, 2, serrate slot, 3, bracket, 4, magnet, 11, card slot, 12, axis hole, 21, gear
Slot, 22, buckle, 31, mounting hole, 32, spring, 33, shift finger, 34, shaft.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate, the present embodiment is with the utility model
Implemented under premised on technical solution, it should be understood that these embodiments are merely to illustrate the utility model rather than limit this reality
With novel range.
Embodiment 1:
A kind of gear shift transmission mechanism of flute profile slot rotation as described in Figure 1, including inner ring 1, flute profile slot 2 and bracket 3；Institute
The inner ring 1 stated is connect with the flute profile slot 2, and bracket 3 is arranged between inner ring 1 and flute profile slot 2.
The inner ring 1 and flute profile slot 2 can be rotated around the bracket 3, and symmetrical peace is provided on the side wall of bracket 3
Hole 31 is filled, shift finger 33 is connected with by spring 32 on the mounting hole 31, is provided in the inner ring of the flute profile slot 2
Symmetrical gear slot 21, the shift finger 33 is stuck in the gear slot 21.
The lower end of bracket 3 is equipped with the pin for connecting with PCB circuit board, is additionally provided with Hall element in bracket 3；?
Magnet 4 is additionally provided on the flute profile slot 2.There are two the pin settings of 3 lower end of bracket, is rectangular block shape.
Be provided with card slot 11 on the inner ring 1, on the flute profile slot 2 setting buckle 22, by card slot 11 with
Buckle 22 realizes the fixation of inner ring 1 and flute profile slot 2.
The upper end of the bracket 3 is provided with shaft 34, the upper end of the inner ring 1 is provided with axis hole 12, it is described
Axis hole 12 be set in the shaft 34.
Technological means disclosed in the utility model is not limited to the technical means disclosed in the above technical means, also
Including technical solution consisting of any combination of the above technical features.It should be pointed out that for the ordinary skill of the art
For personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these are improved and profit
Decorations are also considered as the protection scope of the utility model.
Claims (4)
1. a kind of gear shift transmission mechanism of flute profile slot rotation, it is characterised in that: including inner ring, flute profile slot and bracket；Described
Inner ring is connect with the flute profile slot, and bracket is arranged between inner ring and flute profile slot, and the inner ring and flute profile slot can be around described
Holder pivots, symmetrical mounting hole is provided on the side wall of bracket, shelves are connected with by spring on the mounting hole
Position pin is provided with symmetrical gear slot in the inner ring of the flute profile slot, and the shift finger is stuck in the gear slot, branch
The lower end of frame is equipped with the pin for connecting with PCB circuit board, and Hall element is additionally provided in bracket；In the flute profile slot
On be additionally provided with magnet.
2. a kind of gear shift transmission mechanism of flute profile slot rotation according to claim 1, it is characterised in that: under the bracket
There are two the pin settings at end, is rectangular block shape.
3. a kind of gear shift transmission mechanism of flute profile slot rotation according to claim 1, it is characterised in that: in the inner ring
On be provided with card slot, on the flute profile slot be arranged buckle, pass through card slot and buckle realize inner ring and flute profile slot fixation.
4. a kind of gear shift transmission mechanism of flute profile slot rotation according to claim 1, it is characterised in that: in the bracket
Upper end be provided with shaft, the upper end of the inner ring is provided with axis hole, the axis hole is set in the shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864312.0U CN208331219U (en) | 2018-06-06 | 2018-06-06 | A kind of gear shift transmission mechanism of flute profile slot rotation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820864312.0U CN208331219U (en) | 2018-06-06 | 2018-06-06 | A kind of gear shift transmission mechanism of flute profile slot rotation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331219U true CN208331219U (en) | 2019-01-04 |
Family
ID=64772891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820864312.0U Active CN208331219U (en) | 2018-06-06 | 2018-06-06 | A kind of gear shift transmission mechanism of flute profile slot rotation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208331219U (en) |
-
2018
- 2018-06-06 CN CN201820864312.0U patent/CN208331219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 4, industrial concentration area (Shangfeng area), Tangshan street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Heller Automobile System Co., Ltd Address before: 211100 No. 4 Tengda Road, Tangshan Industrial Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING HAILE AUTO PARTS Co.,Ltd. |