CN205943901U - Structure of making an uproar falls in gear changing switch - Google Patents
Structure of making an uproar falls in gear changing switch Download PDFInfo
- Publication number
- CN205943901U CN205943901U CN201620914926.6U CN201620914926U CN205943901U CN 205943901 U CN205943901 U CN 205943901U CN 201620914926 U CN201620914926 U CN 201620914926U CN 205943901 U CN205943901 U CN 205943901U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- spring
- shell
- switch
- slider
- 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.)
- Expired - Fee Related
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- Control Of Transmission Device (AREA)
- Arrangement Or Mounting Of Control Devices For Change-Speed Gearing (AREA)
Abstract
The utility model relates to a structure of making an uproar falls in gear changing switch, including shell and the switch cover of setting on the shell, be provided with switch module and shifter lever assembly in the shell, shifter lever assembly includes the driving lever, lever shaft, slider and spring, lever shaft passes the driving lever and fixes in the spacing groove in the shell, the driving lever includes anterior segment driving lever and the rear end driving lever of being connected with the slider, the rear end driving lever is provided with the round recess, install O type circle in the recess, the movable contact spring is connected to the slider below, the one end that the driving lever was kept away from to the slider inwards is equipped with the holding tank, the spring sets up in the holding tank, spring one end is connected with the slider is inboard, the other end and the interior spring mounting support connnection of shell. The utility model discloses a structure of making an uproar falls in gear changing switch sets up O type circle through the position that contacts with the slider on the driving lever for the slider slows down the impact to the driving lever when reseing, realized the requirement of product at the in -process noise greatly reduced of motion, reaches vibration/noise reduction's purpose, has reduced the wearing and tearing to the driving lever simultaneously, practices thrift cost in business.
Description
Technical field
This utility model is related to shift switch, more particularly, to a kind of shift switch denoising structure.
Background technology
When carrying out shifting gears work, slide block stirred by driving lever to automobile, and then slide block resets under the action of the spring.Resetting
In journey, slide block is larger to driving lever impact, not only shakes big noise greatly, also easily driving lever is caused to wear and tear simultaneously, needs often replacing
Driving lever, relatively costly.
It is therefore desirable to designing a kind of shift switch denoising structure, to overcome the problems referred to above.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, there is provided a kind of shift switch fall of damping noise reduction
Make an uproar structure.
This utility model is realized in：
This utility model provides a kind of shift switch denoising structure, includes shell and the switch cover that is arranged on shell, outward
It is provided with switch module and driving lever assembly, switch module connects driving lever assembly, driving lever assembly includes driving lever, shift lever axis, cunning in shell
Block and spring, shift lever axis pass through driving lever and are fixed in the stopper slot of inside the shell, and driving lever is included leading portion driving lever and is connected with slide block
Rear end driving lever, rear end driving lever is provided with a circle groove, is provided with O-ring in groove, connects movable contact spring below slide block, and slide block is remote
Be provided inwardly with holding tank from one end of driving lever, spring is arranged in holding tank, spring one end is connected with inside slide block, the other end with
The spring mounting post of inside the shell connects.
Further, spring outer diameter is less than holding tank internal diameter.
Further, driving lever is that cuboid is shaft-like.
Further, spring mounting post is provided with chamfering.
Further, switch cover is D/M gear switch lid.
This utility model has the advantages that：
Shift switch denoising structure of the present utility model passes through to arrange O-ring with the position of shoe contact on driving lever, makes
Obtain slide block and slow down the impact to driving lever when resetting it is achieved that the product requirement that noise substantially reduces during motion, reach
To the purpose of damping noise reduction, reduce the abrasion to driving lever simultaneously, save entreprise cost.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the shift switch denoising structure that this utility model provides；
Fig. 2 is the side view of the shift switch denoising structure that this utility model provides.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
As Fig. 1 and Fig. 2, shift switch denoising structure of the present utility model, including shell 1 be arranged on opening on shell 1
Close lid 2, switch cover 2 is D/M gear switch lid, in shell 1, be provided with switch module and driving lever assembly, switch module connects driving lever group
Part.
Driving lever assembly includes driving lever 3, shift lever axis 4, slide block 5 and spring 6, and shift lever axis 4 pass through driving lever 3 and are fixed on shell 1
In interior stopper slot, driving lever 3 is that cuboid is shaft-like, and structure is simple, and driving lever 3 includes leading portion driving lever 31 and the rear end being connected with slide block
Driving lever 32, rear end driving lever 32 is provided with a circle groove 33, is provided with O-ring 34 in groove 33, to reduce slide block 5 to driving lever 3
Percussion, safe operation is reliable.
Slide block 5 lower section connects movable contact spring 7, and slide block 5 is provided inwardly with holding tank 51 away from one end of driving lever 3, and spring 6 is arranged at
In holding tank 51, spring 6 one end is connected with slide block 5 inner side, and the other end is connected with the spring mounting post 61 in shell 1, by bullet
Spring 6 orders about slide block 5 to slide block 5 applying counteracting force and resets.Spring mounting post 61 is provided with chamfering, is easy to the fixing peace of spring
Dress.
Spring 6 external diameter is less than holding tank 51 internal diameter so that spring 6 can enter in holding tank 51.
Vehicle switch gearshift when, by driving lever band movable slider slide, by the groove of driving lever setting O-ring so that
During slide block stirred by driving lever and slide block resets under the action of the spring, cushioning effect is played to the impact of driving lever.
In sum, shift switch denoising structure of the present utility model passes through to arrange with the position of shoe contact on driving lever
O-ring is so that slide block slows down the impact to driving lever when resetting it is achieved that product noise during motion substantially reduces
Require, reach the purpose of damping noise reduction, reduce the abrasion to driving lever simultaneously, save entreprise cost.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement made etc., should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of shift switch denoising structure is it is characterised in that including shell and setting switch cover on the housing, described
Inside the shell is provided with switch module and driving lever assembly, and described switch module connects described driving lever assembly, and described driving lever assembly includes
Driving lever, shift lever axis, slide block and spring, described shift lever axis pass through described driving lever and are fixed in the stopper slot of described inside the shell, institute
State driving lever and include leading portion driving lever and the rear end driving lever being connected with described slide block, described rear end driving lever is provided with a circle groove, described
In groove, O-ring is installed, below described slide block, connects movable contact spring, described slide block is provided inwardly with holding away from one end of described driving lever
Receive groove, described spring is arranged in described holding tank, and described spring one end is connected with inside described slide block, the other end is outer with described
Spring mounting post in shell connects.
2. shift switch denoising structure as claimed in claim 1 it is characterised in that：Described spring outer diameter is less than described holding tank
Internal diameter.
3. shift switch denoising structure as claimed in claim 1 or 2 it is characterised in that：Described driving lever is that cuboid is shaft-like.
4. shift switch denoising structure as claimed in claim 1 it is characterised in that：Described spring mounting post is provided with chamfering.
5. shift switch denoising structure as claimed in claim 1 it is characterised in that：Described switch cover is D/M gear switch lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914926.6U CN205943901U (en) | 2016-08-22 | 2016-08-22 | Structure of making an uproar falls in gear changing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620914926.6U CN205943901U (en) | 2016-08-22 | 2016-08-22 | Structure of making an uproar falls in gear changing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205943901U true CN205943901U (en) | 2017-02-08 |
Family
ID=57948744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620914926.6U Expired - Fee Related CN205943901U (en) | 2016-08-22 | 2016-08-22 | Structure of making an uproar falls in gear changing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205943901U (en) |
-
2016
- 2016-08-22 CN CN201620914926.6U patent/CN205943901U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20210822 |