CN2771425Y - Door window with electric lock - Google Patents

Door window with electric lock Download PDF

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Publication number
CN2771425Y
CN2771425Y CNU200520039150XU CN200520039150U CN2771425Y CN 2771425 Y CN2771425 Y CN 2771425Y CN U200520039150X U CNU200520039150X U CN U200520039150XU CN 200520039150 U CN200520039150 U CN 200520039150U CN 2771425 Y CN2771425 Y CN 2771425Y
Authority
CN
China
Prior art keywords
gear
helical gear
electric lock
fixed
output shaft
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
Application number
CNU200520039150XU
Other languages
Chinese (zh)
Inventor
闵爱香
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI LIGE ALUMINUM Co.,Ltd.
Shanghai Wai door and window curtain wall technology Co.,Ltd.
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CNU200520039150XU priority Critical patent/CN2771425Y/en
Application granted granted Critical
Publication of CN2771425Y publication Critical patent/CN2771425Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Lock And Its Accessories (AREA)

Abstract

The utility model relates to a door window with an electric lock, which comprises a fan body, a frame body and at least one electric lock, wherein the electric lock comprises an outer shell which is fixed to a mould cavity of the frame body, a motor installed outside the outer shell, and a transmission device installed in the outer shell, wherein an end opening is arranged at the surface of the outer shell; the transmission device comprises a first helical gear, a second helical gear, a third gear, a fourth gear and an output shaft, wherein the first helical gear is fixed on a rotary shaft of the motor along a rotary direction; the second helical gear is engaged with the first helical gear; the third gear is coaxial to the second helical gear; the fourth gear is engaged with the third gear and is closely matched with the output shaft. A lock core which is installed in outer shell is fixed on the output shaft and moves to the direction of the end opening. A lock catch is fixed on the fan body and is corresponding to the end opening. The door window with an electric lock has the advantages of simple structure, convenient installation, etc.

Description

A kind of door and window with electric lock
Technical field
The utility model relates to door and window, particularly a kind of door and window with electric lock.
Background technology
Fig. 1 is a kind of schematic diagram of electric locking mechanism, as shown in Figure 1, it mainly comprises tooth bar 11, gear 12 and electric machine assembly 13, wherein, tooth bar 11 is fixed on the sash, and gear 12 is arranged at section bar surface and tooth bar 11 corresponding positions, promptly when sash is in fully or is about to close they can nibble mutually and the position, electric machine assembly 13 is installed in the section bar die cavity and output shaft directly links to each other with gear 12, thereby driven gear 12 rotates.When sash was in approaching closing, electric machine assembly 13 driven gears 12 rotated, and drive tooth bar 11 motions thus, make sash inwardly fix a point to rotate, and close sash at last fully.
But when door and window adopted above-mentioned this electric locking mechanism, tooth bar was directly exposed on the sash under the environment owing to being fixed in, and this not only influences attractive in appearance, thereby and the time grown having some setbacks that the distortion that might cause tooth bar causes that wheel and rack cooperates.
Summary of the invention
The purpose of this utility model provides a kind of door and window that adopts electric locking mechanism, and it has simple in structure and advantages such as convenient are installed.
Above-mentioned purpose of the present utility model is passed through following technical proposal:
A kind of door and window with electric lock comprises fan body, framework and at least one electric lock, and described electric lock comprises:
Be fixed in the shell on described framework surface, its surface offers port;
Be installed in the motor of described housing exterior;
Be installed in the transmission mechanism in the described shell, it comprises first helical gear, second helical gear, the 3rd gear, the 4th gear and output shaft, described first helical gear in rotational direction is fixed in the rotating shaft of described motor, described second helical gear and the engagement of described first helical gear, described the 3rd gear and described second helical gear are coaxial, described the 4th gear and described the 3rd gears engaged and with described output shaft close-fitting;
Be installed in the lock core in the described shell, it is fixed in described output shaft and direct of travel faces described port:
Snap close, it is fixed in position corresponding with described port on the described fan body.
Reasonablely be, in the door and window of above-mentioned band electric lock, the shape of described snap close is c-shaped, and breach is towards the one side near described framework.
In door and window of the present utility model, snap close is fixed in fan body and movable parts such as lock core are installed in the shell that is positioned at framework one side, improved the environment for use of parts such as lock core, improved its application life greatly, and this fixed form has also made things convenient for the installation of electric lock.
Description of drawings
Fig. 1 shows a kind of schematic diagram of existing electric locking mechanism for door and window.
Fig. 2 is the door and window schematic diagram according to the band electric lock of the utility model preferred embodiment.
The specific embodiment
Below by accompanying drawing preferred embodiment of the present utility model is described.
As shown in Figure 2, preferred embodiment comprises fan body 1, framework 2, shell 3, the first helical gear 4a, the second helical gear 4b, the 3rd gear 4c, the 4th gear 4d, output shaft 4e, lock core 5, snap close 6 and motor 7.
Shell 3 is fixed in the surface of framework 2, and it holds wherein first～the 4th gear 4a～4d and lock core 5 reaching purposes such as dustproof, damp proof and anti-external impacts, and the port 3a that can stretch out for lock core 5 is also offered on the surface of shell 3.Motor 7 is installed in the outside of shell 3.
The first helical gear 4a, the second helical gear 4b, the 3rd gear 4c and the 4th gear 4d are installed in shell 3 inside and form transmission mechanism, wherein, the rotating shaft that the first helical gear 4a in rotational direction is fixed in motor 7, the second helical gear 4b and first helical gear 4a engagement, the 3rd gear 4c and the second helical gear 4b are coaxial, the 4th gear 4d on the one hand and the 3rd gear 4c engagement, on the other hand also with output shaft 4e close-fitting, therefore when gear rotated, output shaft 4e rotated.
Lock core 5 is fixed in output shaft 4e, and its direct of travel is towards the port 3a of shell 3.
Snap close 6 is fixed in position corresponding with port 3a on the fan body 1, and the position of so-called correspondence refers to here, the position relative with port 3a on (when also fan body 1 is fitted mutually with framework 2) fan body 1 when door and window is closed.The shape of snap close 6 can be c-shaped, and breach is towards the one side near framework.
Referring to Fig. 2, when closing the doors and windows, fan body 1 is equipped with the end of snap close 6 near framework 2, electric lock is started working, its motor 7 drives the first helical gear 4a and clockwise rotates, the second helical gear 4b and the 3rd gear 4c rotate counterclockwise under the drive of the first helical gear 4a, and the 4th gear 4d clockwise rotates under the drive of the 3rd gear 4c, thereby output shaft 4e and lock core 5 are rotated.This moment, clockwise rotating of lock core 5 moved upward snap close 6, so fan body 1 can't rotate again.
When door and window, electric lock is started working, its motor 7 drives the first helical gear 4a and rotates counterclockwise, the second helical gear 4b and the 3rd gear 4c clockwise rotate under the drive of the first helical gear 4a, the 4th gear 4d rotates counterclockwise under the drive of the 3rd gear 4c, thereby lock core 5 is rotated counterclockwise.This moment, snap close 6 moved downward, so fan body 1 can freely rotate.
It is worthy of note, a plurality of above-mentioned electric locks can be installed on door and window, thereby constitute the power window of Multiple locking point.In addition, the type of door and window both can be a casement window, also can be outstanding windowing.At last, the installation site of shell 3 can very be gone up in framework 2, and the lock core 5 that be installed in the framework side this moment can vertically move up and down, and correspondingly, snap close 6 also is installed in the side of fan body 1.

Claims (2)

1, a kind of door and window with electric lock comprises fan body, framework and at least one electric lock, it is characterized in that described electric lock comprises:
Be fixed in the shell on described framework surface, its surface offers port;
Be installed in the motor of described housing exterior;
Be installed in the transmission mechanism in the described shell, it comprises first helical gear, second helical gear, the 3rd gear, the 4th gear and output shaft, described first helical gear in rotational direction is fixed in the rotating shaft of described motor, described second helical gear and the engagement of described first helical gear, described the 3rd gear and described second helical gear are coaxial, described the 4th gear and described the 3rd gears engaged and with described output shaft close-fitting;
Be installed in the lock core in the described shell, it is fixed in described output shaft and direct of travel faces described port;
Snap close, it is fixed in position corresponding with described port on the described fan body.
2, the door and window of band electric lock as claimed in claim 1 is characterized in that, the shape of described snap close is c-shaped, and breach is towards the one side near described framework.
CNU200520039150XU 2005-01-21 2005-01-21 Door window with electric lock Expired - Fee Related CN2771425Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU200520039150XU CN2771425Y (en) 2005-01-21 2005-01-21 Door window with electric lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU200520039150XU CN2771425Y (en) 2005-01-21 2005-01-21 Door window with electric lock

Publications (1)

Publication Number Publication Date
CN2771425Y true CN2771425Y (en) 2006-04-12

Family

ID=36705213

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU200520039150XU Expired - Fee Related CN2771425Y (en) 2005-01-21 2005-01-21 Door window with electric lock

Country Status (1)

Country Link
CN (1) CN2771425Y (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: BEIJING TUHUI JOINT SCIENCE CO., LTD.

Free format text: FORMER OWNER: MIN AIXIANG

Effective date: 20070330

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20070330

Address after: 200093 203, room 59, Shuangyang second village, Liaoyuan East Road, Shanghai, Yangpu District

Patentee after: Beijing map Joint Technology Co.,Ltd.

Address before: 200093 203, room 59, Shuangyang second village, Liaoyuan East Road, Shanghai, Yangpu District

Patentee before: Min Aixiang

ASS Succession or assignment of patent right

Owner name: MIN AIXIANG

Free format text: FORMER OWNER: BEIJING TUHUI JOINT SCIENCE CO., LTD.

Effective date: 20070928

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20070928

Address after: 200093 203, room 59, Shuangyang second village, Liaoyuan East Road, Shanghai, Yangpu District

Patentee after: Min Aixiang

Address before: 200093 203, room 59, Shuangyang second village, Liaoyuan East Road, Shanghai, Yangpu District

Patentee before: Beijing map Joint Technology Co.,Ltd.

ASS Succession or assignment of patent right

Owner name: SHANGHAI TUHUI WINDOW-CONTROL SCIENCE CO., LTD.

Free format text: FORMER OWNER: MIN AIXIANG

Effective date: 20080328

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080328

Address after: Room 7, No. 600, Lane 501, Yushan Road, Shanghai, Pudong New Area, China: 200135

Patentee after: Shanghai Tuhui Window Control Technology Co.,Ltd.

Address before: Room 59, No. 203, Shuangyang second village, Liaoyuan East Road, Shanghai, Yangpu District, China: 200093

Patentee before: Min Aixiang

ASS Succession or assignment of patent right

Owner name: SHANGHAI LIGE ALUMINUM CO., LTD.

Free format text: FORMER OWNER: SHANGHAI WEITAI FENESTRATION TECHNOLOGY CO., LTD.

Effective date: 20100902

C41 Transfer of patent application or patent right or utility model
C56 Change in the name or address of the patentee

Owner name: SHANGHAI WEITAI FENESTRATION TECHNOLOGY CO., LTD.

Free format text: FORMER NAME: SHANGHAI TUHUI WINDOW CONTROL TECHNOLOGY CO., LTD.

COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 201700 ROOM 709, NO.453, YINGGANG ROAD, QINGPU DISTRICT, SHANGHAI TO: 201702 NO.88, LANE 1288, ZHUGUANG ROAD, XUJING TOWN, QINGPU DISTRICT, SHANGHAI

CP03 Change of name, title or address

Address after: 201700 room 453, Ying Ying Road, Qingpu District, Shanghai, 709

Patentee after: Shanghai Wai door and window curtain wall technology Co.,Ltd.

Address before: 200135, room 7, No. 600, Lane 501, Yushan Road, Shanghai, Pudong New Area

Patentee before: Shanghai Tuhui Window Control Technology Co.,Ltd.

TR01 Transfer of patent right

Effective date of registration: 20100902

Address after: Qingpu District Xujing town Shanghai city 201702 Zhu Guanglu Lane 88 1288

Patentee after: SHANGHAI LIGE ALUMINUM Co.,Ltd.

Address before: 201700 room 453, Ying Ying Road, Qingpu District, Shanghai, 709

Patentee before: Shanghai Wai door and window curtain wall technology Co.,Ltd.

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060412

Termination date: 20110121