CN107355152A - A kind of improved automotive electric door lock device - Google Patents
A kind of improved automotive electric door lock device Download PDFInfo
- Publication number
- CN107355152A CN107355152A CN201610316163.XA CN201610316163A CN107355152A CN 107355152 A CN107355152 A CN 107355152A CN 201610316163 A CN201610316163 A CN 201610316163A CN 107355152 A CN107355152 A CN 107355152A
- Authority
- CN
- China
- Prior art keywords
- gear
- small machine
- door lock
- fan
- lock device
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
- E05B81/34—Details of the actuator transmission of geared transmissions
- E05B81/36—Geared sectors, e.g. fan-shaped gears
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
Landscapes
- Lock And Its Accessories (AREA)
- Gears, Cams (AREA)
Abstract
The present invention relates to a kind of improved automotive electric door lock device, including upper lid, fan-shaped gear mechanism, middle gear, small machine, little gear, microswitch, shaft core and lower cover, upper lid is fixed on lower lid, described lower lid is provided with small machine, small machine is connected with little gear and driving pinion, little gear is meshed with middle gear, and middle gear is meshed with fan-shaped gear mechanism, wherein described small machine is regulated and controled by microswitch.The present invention is simple in construction, reasonable in design, easy to use, and sector gear and force-output shaft are formed by injection moulding integrated molding, reduces production cost, ensures Product Precision, and long lifespan, is easily assembled to and debugs.
Description
【Technical field】
The present invention relates to a kind of improved automotive electric door lock device, belong to electric door lock for vehicle technical field.
【Background technology】
Traditional force-output shaft, which uses to bury, is mapped to this production technology of sector gear, and this Process Production cost is higher, effect
Rate is relatively low, and Product Precision is low, and noise is big, so as to affect the service life of electric door lock, increases user
Unnecessary expenditures.
【The content of the invention】
It is an object of the invention to：The defects of for prior art and deficiency, there is provided it is a kind of simple in construction, if
Count a kind of improved automotive electric door lock device reasonable, easy to use.
To achieve the above object, the technical solution adopted by the present invention is：
A kind of improved automotive electric door lock device of the present invention, including upper lid, fan-shaped gear mechanism,
Middle gear, small machine, little gear, microswitch, shaft core and lower cover, upper lid is fixed on lower lid, described
Lower lid be provided with small machine, small machine is connected with little gear and driving pinion, little gear and middle gear phase
Engagement, middle gear is meshed with fan-shaped gear mechanism, wherein described small machine is adjusted by microswitch
Control.
In the present invention：Described middle gear is fixed on lower lid by shaft core.
In the present invention：Described fan-shaped gear mechanism includes sector gear and force-output shaft, described sector turbine
Structure forms sector gear and force-output shaft by injection moulding integrated molding.
After said structure, the present invention has the beneficial effect that：The present invention is simple in construction, reasonable in design, uses
It is convenient, sector gear and force-output shaft are formed by injection moulding integrated molding, reduce production cost, ensures product
Precision, and long lifespan, it is easily assembled to and debugs.
【Brief description of the drawings】
Accompanying drawing described herein is for providing a further understanding of the present invention, forming one of the application
Point, but inappropriate limitation of the present invention is not formed, in the accompanying drawings：
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the fan-shaped gear mechanism schematic diagram in the present invention.
In figure：Covered on 1.；2. fan-shaped gear mechanism；3. middle gear；4. small machine；5. little gear；It is 6. micro-
Dynamic switch；7. shaft core；8. lower cover；9. sector gear；10. force-output shaft.
【Embodiment】
The present invention, illustrative examples therein are described in detail below in conjunction with accompanying drawing and specific embodiment
And explanation is only used for explaining the present invention, but it is not as a limitation of the invention.
As shown in Figure 1-2, a kind of improved automotive electric door lock device, including upper lid 1, sector turbine
Structure 2, middle gear 3, small machine 4, little gear 5, microswitch 6, shaft core 7 and lower cover 8, upper lid 1 are solid
It is scheduled on lower cover 8, described lower cover 8 is provided with small machine 4, and small machine 4 is connected and driven with little gear 5
Dynamic little gear 5, little gear 5 are meshed with middle gear 3, and middle gear 3 is meshed with fan-shaped gear mechanism 2,
Wherein described small machine 4 is regulated and controled by microswitch 6；Described middle gear 3 is solid by shaft core 7
It is scheduled on lower cover 8；Described fan-shaped gear mechanism 2 includes sector gear 9 and force-output shaft 10, described fan
Shape gear mechanism 2 forms sector gear 9 and force-output shaft 10 by injection moulding integrated molding.
Described above is only the better embodiment of the present invention, therefore all according to described in present patent application scope
The equivalent change or modification that construction, feature and principle are done, is included in the range of present patent application.
Claims (3)
- A kind of 1. improved automotive electric door lock device, it is characterised in that：Including upper lid, fan-shaped gear mechanism, Middle gear, small machine, little gear, microswitch, shaft core and lower cover, upper lid is fixed on lower lid, described Lower lid be provided with small machine, small machine is connected with little gear and driving pinion, little gear and middle gear phase Engagement, middle gear is meshed with fan-shaped gear mechanism, wherein described small machine is adjusted by microswitch Control.
- A kind of 2. improved automotive electric door lock device according to claim 1, it is characterised in that：Described Middle gear is fixed on lower lid by shaft core.
- A kind of 3. improved automotive electric door lock device according to claim 1, it is characterised in that：It is described Fan-shaped gear mechanism include sector gear and force-output shaft, described fan-shaped gear mechanism is by sector gear and goes out Power axle is formed by injection moulding integrated molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316163.XA CN107355152A (en) | 2016-05-10 | 2016-05-10 | A kind of improved automotive electric door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316163.XA CN107355152A (en) | 2016-05-10 | 2016-05-10 | A kind of improved automotive electric door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355152A true CN107355152A (en) | 2017-11-17 |
Family
ID=60271348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610316163.XA Pending CN107355152A (en) | 2016-05-10 | 2016-05-10 | A kind of improved automotive electric door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355152A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102338U (en) * | 1991-08-31 | 1992-04-22 | 宫兆义 | Electric door lock of automobile |
| JPH0972139A (en) * | 1995-09-06 | 1997-03-18 | Johnan Seisakusho Co Ltd | Lock device of back door of car |
| CN2639469Y (en) * | 2003-06-10 | 2004-09-08 | 罗锦发 | Automobile electric door lock device |
| CN2873969Y (en) * | 2006-03-24 | 2007-02-28 | 盈佳科技(长春)有限公司 | Central control door lock for automobile |
| CN203412394U (en) * | 2013-07-08 | 2014-01-29 | 烟台三环信和汽车电装有限公司 | Central lock of small car |
-
2016
- 2016-05-10 CN CN201610316163.XA patent/CN107355152A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2102338U (en) * | 1991-08-31 | 1992-04-22 | 宫兆义 | Electric door lock of automobile |
| JPH0972139A (en) * | 1995-09-06 | 1997-03-18 | Johnan Seisakusho Co Ltd | Lock device of back door of car |
| CN2639469Y (en) * | 2003-06-10 | 2004-09-08 | 罗锦发 | Automobile electric door lock device |
| CN2873969Y (en) * | 2006-03-24 | 2007-02-28 | 盈佳科技(长春)有限公司 | Central control door lock for automobile |
| CN203412394U (en) * | 2013-07-08 | 2014-01-29 | 烟台三环信和汽车电装有限公司 | Central lock of small car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171117 |