CN201339360Y - Electric-control automatic door lock - Google Patents
Electric-control automatic door lock Download PDFInfo
- Publication number
- CN201339360Y CN201339360Y CNU2009200502407U CN200920050240U CN201339360Y CN 201339360 Y CN201339360 Y CN 201339360Y CN U2009200502407 U CNU2009200502407 U CN U2009200502407U CN 200920050240 U CN200920050240 U CN 200920050240U CN 201339360 Y CN201339360 Y CN 201339360Y
- Authority
- CN
- China
- Prior art keywords
- automatic door
- door lock
- bracket
- dead bolt
- transmission arm
- 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 electric-control automatic door lock, which comprises a shell, a bracket, a motor, a gear transmission mechanism, a transmission arm and a lock tongue, wherein the bracket is positioned in the shell; the motor is connected with the gear transmission mechanism which is connected with the transmission arm; the transmission arm is connected with the lock tongue; and the motor drives the lock tongue to reciprocate by the gear transmission mechanism and the transmission arm. The electric-control automatic door lock is characterized in that the lock tongue is positioned at the top face of the bracket and slides on the bracket; a sliding chute is arranged on the lock tongue; a locating sleeve is arranged in the sliding chute and is mounted on the bracket; the sliding chute is positioned at the center of the lock tongue and is a rectangular chute with two semicircle ends. In the utility model, the lock tongue of the electric-control automatic door lock is positioned at the top surface of the bracket and moves on the bracket; the sliding chute is arranged on the lock tongue; and the locating sleeve is arranged in the sliding chute and is mounted on the bracket. With the structure, the electric-control automatic door lock has the advantages that the safety and stability are higher, the structure is simpler and more practical, and the production cost can be greatly lowered.
Description
Technical field
The utility model relates to a kind of automatically controlled automatic door lock, is a kind of simple and reasonable, security performance is high, cost is low automatically controlled automatic door lock specifically.
Background technology
At present, the safe-guard door lock kind is numerous and diverse, and is many on the market in the majority with traditional mechanical type unlatching door lock, along with constantly providing of people's living standard, performance requirement to lockset is gradually improved, and then electric control lock occurred, and it is opened with Electronic Control in conjunction with conventional manual and opens in one.The appearance of this lockset, bring many facilities to daily life, but there is transmission opening mechanism complexity in the lock body in existing traditional on the market electric control lock, in addition, because structural defective own makes the dead bolt operation have unsafe factor, causes whole door lock quality stable inadequately, because the defective in the design, structure comparatively complexity cause cost of production to increase.
Summary of the invention
The purpose of this utility model provides a kind of simple and reasonable, security performance is high, cost is low automatically controlled automatic door lock.
The purpose of this utility model is achieved through the following technical solutions.
A kind of automatically controlled automatic door lock, comprise shell, support, motor, gear drive, transmission arm and dead bolt, support is positioned at shell, and motor is connected with gear drive, and gear drive is connected with transmission arm, transmission arm is connected with dead bolt, it is round mobile that motor drives dead bolt by gear drive and transmission arm, and it is characterized in that: described dead bolt is positioned at the end face of support and slides on support, and dead bolt is provided with a chute, be provided with a positioning sleeve in the chute, positioning sleeve is rack-mount.
Described chute is positioned at the central position of dead bolt, and chute is a rectangular slot, and its two ends are semicircle shape.
The utility model compared with prior art has the following advantages.
Automatically controlled automatic door lock dead bolt described in the utility model is positioned at the end face of support and moves on support, and dead bolt is provided with a chute, is provided with a positioning sleeve in the chute, and positioning sleeve is rack-mount.The automatically controlled automatic door lock safety and stability performance of this structure is higher, and structure is more simple and practical, can significantly reduce production costs simultaneously.
Description of drawings
Fig. 1 is the structural representation of the automatically controlled automatic door lock of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the automatically controlled automatic door lock of the utility model is described in further detail.
As shown in Figure 1, automatically controlled automatic door lock described in the utility model comprises a shell 1, is provided with electric machine support 2 and motor 3 in the enclosure, and motor is installed on the electric machine support, and motor links to each other with a gear drive.Gear drive comprises drive of motor gear 4, pinion 5, gear wheel 6, gear stand 7 and main shaft 8, the drive of motor gear is installed on the output shaft of motor, drive of motor gear and pinion, drive of motor gear, pinion and gear wheel are installed on the gear stand, and motor slows down by gear drive and outputs power.Gear wheel links to each other with a transmission arm 9, and transmission arm links to each other with a dead bolt 10, and gear wheel drives transmission arm and swings back and forth, and then the drive dead bolt swings the action of the Push And Release of realization lock.The central position of dead bolt is provided with a chute, and chute is a rectangular slot, and its two ends are semicircle shape, is provided with a positioning sleeve 11 in the chute, and positioning sleeve is installed on the support 12.Dead bolt slidably reciprocates on the end face of support, and carries out guide-localization by chute.This guide-localization is simple in structure, makes the dead bolt stable and reliable operation, and cost of production is low simultaneously.Because the electron controls technology of automatically controlled automatic door lock is a prior art, no longer is described in detail at this.
Claims (2)
1, a kind of automatically controlled automatic door lock, comprise shell, support, motor, gear drive, transmission arm and dead bolt, support is positioned at shell, and motor is connected with gear drive, and gear drive is connected with transmission arm, transmission arm is connected with dead bolt, it is round mobile that motor drives dead bolt by gear drive and transmission arm, and it is characterized in that: described dead bolt is positioned at the end face of support and slides on support, and dead bolt is provided with a chute, be provided with a positioning sleeve in the chute, positioning sleeve is rack-mount.
2, automatically controlled automatic door lock according to claim 1, it is characterized in that: described chute is positioned at the central position of dead bolt, and chute is a rectangular slot, and its two ends are semicircle shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200502407U CN201339360Y (en) | 2009-01-16 | 2009-01-16 | Electric-control automatic door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200502407U CN201339360Y (en) | 2009-01-16 | 2009-01-16 | Electric-control automatic door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201339360Y true CN201339360Y (en) | 2009-11-04 |
Family
ID=41234905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200502407U Expired - Fee Related CN201339360Y (en) | 2009-01-16 | 2009-01-16 | Electric-control automatic door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201339360Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826513A (en) * | 2017-11-23 | 2019-05-31 | 东洋建苍电机股份有限公司 | The mobile mechanism of induction type vehicle lock |
-
2009
- 2009-01-16 CN CNU2009200502407U patent/CN201339360Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109826513A (en) * | 2017-11-23 | 2019-05-31 | 东洋建苍电机股份有限公司 | The mobile mechanism of induction type vehicle lock |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091104 Termination date: 20110116 |