CN107355150A - A kind of swing type automobile electric door lock device - Google Patents
A kind of swing type automobile electric door lock device Download PDFInfo
- Publication number
- CN107355150A CN107355150A CN201610316269.XA CN201610316269A CN107355150A CN 107355150 A CN107355150 A CN 107355150A CN 201610316269 A CN201610316269 A CN 201610316269A CN 107355150 A CN107355150 A CN 107355150A
- Authority
- CN
- China
- Prior art keywords
- gear
- level middle
- worm
- middle gear
- worm screw
- 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
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- 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
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The present invention relates to a kind of swing type automobile electric door lock device, including upper lid, output gear, one-level middle gear, two level middle gear, worm gear, worm screw, shaft core, small machine and lower cover, upper lid is fixed on lower lid, described lower lid is provided with output gear and small machine, one end of small machine is provided with worm screw and the worm gear being connected by worm drive with worm screw, worm gear is connected with one-level middle gear, and drive one-level middle gear, one-level middle gear is connected with two level middle gear, and drives output gear by two level middle gear.The present invention is simple in construction, reasonable in design, and the worm screw being process by POM materials through Shooting Technique is equipped in the present apparatus, and surface smoothness is good, substantially reduces finished product noise, ensures Product Precision, and long lifespan, is easily assembled to and debugs.
Description
【Technical field】
The present invention relates to a kind of swing type automobile electric door lock device, belong to electric door lock for vehicle technical field.
【Background technology】
Worm screw in traditional automobile electric door lock device is formed by brass material through lathe in machining, numerically controlled lathe
The worm screw finished surface finish being process is bad, and finished product is very big in the lower noise that runs at high speed, for
The high automobile of some noise requirements does not reach noise requirements index.
【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 swing type automobile 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 swing type automobile electric door lock device of the present invention, including upper lid, output gear, one-level
Middle gear, two level middle gear, worm gear, worm screw, shaft core, small machine and lower cover, upper lid are fixed on lower lid,
Described lower lid is provided with output gear and small machine, and one end of small machine is provided with worm screw and passes through worm drive
The worm gear being connected with worm screw, worm gear are connected with one-level middle gear, and drive one-level middle gear, one-level middle gear
It is connected with two level middle gear, and output gear is driven by two level middle gear.
In the present invention：Described one-level middle gear, two level middle gear and worm gear is fixed on lower lid by shaft core.
In the present invention：Described worm screw is process by POM materials through Shooting Technique.
After said structure, the present invention has the beneficial effect that：The present invention is simple in construction, reasonable in design, by POM
The worm screw that material is process through Shooting Technique is equipped in the present apparatus, and surface smoothness is good, substantially reduces into
Product noise, ensure Product Precision, and long lifespan, be easily assembled to and debug.
【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 worm structure schematic diagram in the present invention.
In figure：1. upper lid；2. output gear；3. one-level middle gear；4. two level middle gear；5. worm gear；6.
Worm screw；7. shaft core；8. small machine；9. lower cover.
【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 swing type automobile electric door lock device, including upper lid 1, output gear 2,
One-level middle gear 3, two level middle gear 4, worm gear 5, worm screw 6, shaft core 7, small machine 8 and lower cover 9, on
1 lid is fixed on lower cover 9, and described lower cover 9 is provided with output gear 2 and small machine 8, small machine 8
One end is provided with worm screw 6 and drives the worm gear 5 being connected with worm screw 6, worm gear 5 and tooth in one-level by worm screw 6
Wheel 3 is connected, and drives one-level middle gear 3, and one-level middle gear 3 is connected with two level middle gear 4, and passes through
Two level middle gear 4 drives output gear 2；Described one-level middle gear 3, two level middle gear 4 and worm gear 5 is logical
Shaft core 7 is crossed to be fixed on lower cover 9；Described worm screw 6 is process by POM materials through Shooting Technique.
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. swing type automobile electric door lock device, it is characterised in that：Including upper lid, output gear, one-level Middle gear, two level middle gear, worm gear, worm screw, shaft core, small machine and lower cover, upper lid are fixed on lower lid, Described lower lid is provided with output gear and small machine, and one end of small machine is provided with worm screw and passes through worm drive The worm gear being connected with worm screw, worm gear are connected with one-level middle gear, and drive one-level middle gear, one-level middle gear It is connected with two level middle gear, and output gear is driven by two level middle gear.
- A kind of 2. swing type automobile electric door lock device according to claim 1, it is characterised in that：Described One-level middle gear, two level middle gear and worm gear are fixed on lower lid by shaft core.
- A kind of 3. swing type automobile electric door lock device according to claim 1, it is characterised in that：It is described Worm screw be process by POM materials through Shooting Technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316269.XA CN107355150A (en) | 2016-05-10 | 2016-05-10 | A kind of swing type automobile electric door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610316269.XA CN107355150A (en) | 2016-05-10 | 2016-05-10 | A kind of swing type automobile electric door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107355150A true CN107355150A (en) | 2017-11-17 |
Family
ID=60270819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610316269.XA Pending CN107355150A (en) | 2016-05-10 | 2016-05-10 | A kind of swing type automobile electric door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107355150A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100999161A (en) * | 2006-01-11 | 2007-07-18 | 福建实达电脑设备有限公司 | Ribbon driving device |
| US7263909B2 (en) * | 2001-05-23 | 2007-09-04 | Siemens Ag | Drive device |
| CN102080479A (en) * | 2009-11-27 | 2011-06-01 | 比亚迪股份有限公司 | Vehicular electric door lock |
| CN103195310A (en) * | 2012-01-06 | 2013-07-10 | 江苏皓月汽车锁股份有限公司 | Automotive front-door fastener |
| 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 |
| CN103742006A (en) * | 2014-01-21 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Fastener for vehicle door |
-
2016
- 2016-05-10 CN CN201610316269.XA patent/CN107355150A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7263909B2 (en) * | 2001-05-23 | 2007-09-04 | Siemens Ag | Drive device |
| CN100999161A (en) * | 2006-01-11 | 2007-07-18 | 福建实达电脑设备有限公司 | Ribbon driving device |
| CN102080479A (en) * | 2009-11-27 | 2011-06-01 | 比亚迪股份有限公司 | Vehicular electric door lock |
| CN103195310A (en) * | 2012-01-06 | 2013-07-10 | 江苏皓月汽车锁股份有限公司 | Automotive front-door fastener |
| 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 |
| CN103742006A (en) * | 2014-01-21 | 2014-04-23 | 安徽江淮汽车股份有限公司 | Fastener for vehicle door |
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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 |