CN203640450U - Automobile electric door lock device convenient to start - Google Patents
Automobile electric door lock device convenient to start Download PDFInfo
- Publication number
- CN203640450U CN203640450U CN201320801767.5U CN201320801767U CN203640450U CN 203640450 U CN203640450 U CN 203640450U CN 201320801767 U CN201320801767 U CN 201320801767U CN 203640450 U CN203640450 U CN 203640450U
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- CN
- China
- Prior art keywords
- door lock
- clutch gear
- electric door
- lock device
- automobile electric
- 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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Abstract
The utility model discloses an automobile electric door lock device convenient to start. The automobile electric door lock device comprises an upper cover, a slider, a drive shaft, a clutch gear, a pull rod, a motor and a lower cover. One end of the drive shaft is connected with the motor, and the clutch gear sleeves the other end of the drive shaft. The conventional one-piece structure is divided into two structures of the drive shaft and the clutch gear; the clutch gear and the drive shaft are buffered during driving so that start resistance to the motor can be reduced; output force of a lock is increased. The automobile electric door lock device is simple in structure, reliable and stable in running, long in service life, free of jamming and widely applicable.
Description
Technical field
The utility model belongs to auto-safety mechanism, and particularly one starts automobile electric door lock device easily.
Background technology
Power transmission shaft and the gear of existing motor central lock are structure as a whole, and see Fig. 1.Because central controlled lock comparison of resistance in the time starting is large, thereby motor rapid wear; And central controlled lock strength can weaken gradually, affect the normal opening/closing door lock of device.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the purpose of this utility model is to provide one and starts automobile electric door lock device easily, and this device can reduce the resistance of motor in the time starting, the application life of greatly improving central controlled lock, increase the output strength of central controlled lock, safe and reliable.
The purpose of this utility model is achieved through the following technical solutions:
One starts automobile electric door lock device easily, comprises upper cover, slide block, power transmission shaft, clutch gear, pull bar, motor and lower cover, it is characterized in that: one end of described power transmission shaft is connected with motor, and clutch gear is sleeved on the other end of power transmission shaft.
In the utility model, described clutch gear is sleeved on power transmission shaft by pin key.
The utility model is original integrated transmission axle, is divided into gear parts and power transmission shaft part combines.There is breeze way when gear and transmission shaft driven like this, reduced the resistance of motor in the time starting, in the application life of greatly improving central controlled lock, increased the output strength of central controlled lock.
The utility model is simple in structure, noise is little, the life-span is long, is easy to assembling and debugging, and has improved the inadequate defect of electric door lock strength, is widely used in electric door lock for vehicle.
Accompanying drawing explanation
Fig. 1 is the structural representation that in prior art, power transmission shaft and clutch gear are integral type.
Fig. 2 is blast structural representation of the present utility model.
Fig. 3 is that in the utility model, power transmission shaft and clutch gear are split type structural representation.
Fig. 4 is outside drawing of the present utility model.
The specific embodiment
One starts automobile electric door lock device easily, sees Fig. 2, and this device comprises upper cover 1, slide block 2, power transmission shaft 3, clutch gear 4, pull bar 5, motor 6 and lower cover 7.One end of power transmission shaft is connected with motor, and clutch gear is sleeved on the other end of power transmission shaft.Clutch gear is sleeved on power transmission shaft by pin key.
The utility model is original integrated transmission axle, is divided into gear parts and power transmission shaft part combines.There is breeze way when gear and transmission shaft driven like this, reduced the resistance of motor in the time starting, in the application life of greatly improving central controlled lock, increased the output strength of central controlled lock.
Claims (1)
1. one kind starts automobile electric door lock device easily, comprise upper cover (1), slide block (2), power transmission shaft (3), clutch gear (4), pull bar (5), motor (6) and lower cover (7), it is characterized in that: one end of described power transmission shaft (3) is connected with motor (6), and clutch gear (4) is sleeved on the other end of power transmission shaft (3); Described clutch gear (4) is sleeved on power transmission shaft (3) by pin key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801767.5U CN203640450U (en) | 2013-12-09 | 2013-12-09 | Automobile electric door lock device convenient to start |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320801767.5U CN203640450U (en) | 2013-12-09 | 2013-12-09 | Automobile electric door lock device convenient to start |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640450U true CN203640450U (en) | 2014-06-11 |
Family
ID=50871706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320801767.5U Expired - Fee Related CN203640450U (en) | 2013-12-09 | 2013-12-09 | Automobile electric door lock device convenient to start |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640450U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355146A (en) * | 2016-05-10 | 2017-11-17 | 句容联泰机电有限公司 | A kind of new automobile electric door lock mechanism |
| CN107355151A (en) * | 2016-05-10 | 2017-11-17 | 句容联泰机电有限公司 | A kind of automobile electric door lock device |
-
2013
- 2013-12-09 CN CN201320801767.5U patent/CN203640450U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355146A (en) * | 2016-05-10 | 2017-11-17 | 句容联泰机电有限公司 | A kind of new automobile electric door lock mechanism |
| CN107355151A (en) * | 2016-05-10 | 2017-11-17 | 句容联泰机电有限公司 | A kind of automobile electric door lock device |
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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 |
Granted publication date: 20140611 Termination date: 20191209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |