CN2646326Y - Electric door opener - Google Patents
Electric door opener Download PDFInfo
- Publication number
- CN2646326Y CN2646326Y CNU032599056U CN03259905U CN2646326Y CN 2646326 Y CN2646326 Y CN 2646326Y CN U032599056 U CNU032599056 U CN U032599056U CN 03259905 U CN03259905 U CN 03259905U CN 2646326 Y CN2646326 Y CN 2646326Y
- Authority
- CN
- China
- Prior art keywords
- reducer
- screw mandrel
- motor
- clutch
- casing
- 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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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model relates to a n electric door opener, comprising a shell (3), a motor (1), a reducer (6), a controller (15) and a mounting column (11), wherein, the motor (1) and the reducer (6) are arranged inside the shell (3). The utility model is characterized in that: the motor (1) is connected with the intelligent controller (15) through a wire (12), the reducer (6) is a planetary reduction gear, the output end of the reducer (6) is connected with a screw mandrel (10) which is supported inside the shell (3) in a rotate manner and which is provided with a nut (2) compatible with the screw mandrel (10), an output shaft (4) is fixed on the nut (2) and a connecting rod component (5). The utility model has a simple structure, a small volume and desirable reliability and can be used for rotating door and window as well as for side hung door and window.
Description
Technical field
The utility model relates to the door opener field, specifically, relates to a kind of electric door opener.
Background technology
Existing door opener or door lifter are mainly used in rolling door and vertical hinged door etc., and can not be used for the rotating open-close door and window, in addition, these products adopt mechanical safety, travel switch etc. mostly, structure is very complicated, shortcoming such as particularly exist volume greatly, easily to lose efficacy and efficient is low.
Summary of the invention
The purpose of this utility model be simple in structure, volume is little, the electric door opener of good reliability.
The technical scheme that realizes above-mentioned purpose is: a kind of electric door opener, comprise casing, motor, reducer, controller and erection column, motor and reducer are installed in the casing, motor links to each other with an intelligent controller by lead, and reducer is a planetary reduction gear, and the output of reducer is connected with screw mandrel, screw mandrel can be rotated to support in the casing, screwed togather nut on the screw mandrel, be fixed with output shaft on the nut, this output shaft is fixedlyed connected with a link assembly.
After adopting technique scheme, motor links to each other with an intelligent controller by lead, when door is held successfully or is shut, electric current in the lead can raise suddenly, and intelligent controller cuts off electric current immediately shuts down motor, thereby need not adopt mechanical safety and travel switch, simplify the structure greatly, dwindle volume, improved efficient, and good reliability.In addition, because reducer has adopted planetary reduction gear, thereby further dwindled the volume of door opener.Owing to screwed togather nut on the screw mandrel, be fixed with output shaft on the nut again, this output shaft is fixedlyed connected with a link assembly, thereby can utilize the link motion principle, rectilinear motion is converted into rotatablely moves, make the utility model both can be used for rotary door window, can be used for flat-open door and window again.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an another kind of structural representation of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
As shown in Figure 1, a kind of electric door opener, comprise casing 3, motor 1, reducer 6, controller 15 and erection column 11, motor 1 and reducer 6 are installed in the casing 3, motor 1 links to each other with an intelligent controller 15 by lead 12, reducer 6 is a planetary reduction gear, and the output of reducer 6 is connected with screw mandrel 10, screw mandrel 10 can be rotated to support in the casing 3, screwed togather nut 2 on the screw mandrel 10, be fixed with output shaft 4 on the nut 2, this output shaft 4 is fixedlyed connected with a link assembly 5 by thumbscrew 13.The front end of casing 3 has drive end bearing bracket 7, and the rear end of casing 3 has rear end cap 9, end cap 8 during the middle part in the casing 3 is provided with, and screw mandrel 10 can be rotated to support on drive end bearing bracket 7 and the middle end cap 8 by bearing 14, and erection column 11 is fixedlyed connected with rear end cap 9.Unclamp thumbscrew 13 output shaft 4 of nut 2 and link assembly 5 are thrown off, thereby dismantle very convenient.
As shown in Figure 2, the output of reducer 6 is connected with screw mandrel 10 by a bindiny mechanism, this bindiny mechanism is by power transmission shaft 23, clutch 20, pin 22 and spring 19 are formed, be provided with supporting end cap 21 between clutch 20 and the reducer 6, supporting end cap 21 is fixedlyed connected with casing 3, power transmission shaft 23 can be rotated to support on the supporting end cap 21, clutch 20 is sleeved on the power transmission shaft 23, spring 19 also is sleeved on the power transmission shaft 23, and an end of spring 19 is against on the clutch 20, the other end is against on the supporting end cap 21, and pin 22 is fixed on the right-hand member of screw mandrel 10, and sell 22 with clutch 20 interlockings.
As shown in Figure 2, be installed with lock 17 on the casing 3, lock 16 is housed in the lock 17, and lock 16 dead bolt left side near clutch 20.To lock 16 when locking, the active force that dead bolt overcomes spring 19 promotes clutch 20 and moves to right, and makes clutch 20 break away from screw mandrels.At this moment, can the hand switch door and window.
As shown in Figure 2, locking closure 18 has also been installed in lock 16 top, can prevent to lock 16 and be caught in the rain and make moist.
The motor 1 that the utility model uses is direct current generator, and not only volume is little, and the efficient height.
As shown in Figure 1, operating principle of the present utility model is as follows: open the door or at closing time, by intelligent controller 15 starter motors 1, motor 1 drives planetary reduction gear 6 runnings, reducer 6 drives screw mandrel 10 rotations, and screw mandrel 10 drives nut 2 moving linearlies, output shaft 4 drivening rod assemblies 5 actions on the nut 2, drive connected door or window rotation by link assembly 5, realize the Kai Heguan of door or window.
Claims (4)
1, a kind of electric door opener, comprise casing (3), motor (1), reducer (6), controller (15) and erection column (11), motor (1) and reducer (6) are installed in the casing (3), it is characterized in that: motor (1) links to each other with an intelligent controller (15) by lead (12), reducer (6) is a planetary reduction gear, and the output of reducer (6) is connected with screw mandrel (10), screw mandrel (10) can be rotated to support in the casing (3), screwed togather nut (2) on the screw mandrel (10), be fixed with output shaft (4) on the nut (2), this output shaft (4) is fixedlyed connected with a link assembly (5).
2, electric door opener according to claim 1, it is characterized in that: the output of reducer (6) is connected with screw mandrel (10) by a bindiny mechanism, this bindiny mechanism is by power transmission shaft (23), clutch (20), pin (22) and spring (19) are formed, be provided with supporting end cap (21) between clutch (20) and the reducer (6), supporting end cap (21) is fixedlyed connected with casing (3), power transmission shaft (23) can be rotated to support on the supporting end cap (21), clutch (20) is sleeved on the power transmission shaft (23), spring (19) also is sleeved on the power transmission shaft (23), and an end of spring (19) is against on the clutch (20), the other end is against on the supporting end cap (21), pin (22) is fixed on the right-hand member of screw mandrel (10), and pin (22) and clutch (20) interlocking.
3, electric door opener according to claim 2 is characterized in that: be installed with lock (17) on the casing (3), lock (16) is housed in the lock (17), and the dead bolt of lock (16) is near the left side of clutch (20).
4, according to claim 1 or 2 or 3 described electric door openers, it is characterized in that: described motor (1) is a direct current generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032599056U CN2646326Y (en) | 2003-07-25 | 2003-07-25 | Electric door opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU032599056U CN2646326Y (en) | 2003-07-25 | 2003-07-25 | Electric door opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2646326Y true CN2646326Y (en) | 2004-10-06 |
Family
ID=34296252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU032599056U Expired - Fee Related CN2646326Y (en) | 2003-07-25 | 2003-07-25 | Electric door opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2646326Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861442A (en) * | 2007-11-09 | 2010-10-13 | 盖伯.伯德有限两合公司 | The driving arrangement that is used for apparatus for getting on/down |
| CN103061636A (en) * | 2013-01-31 | 2013-04-24 | 江苏金秋竹集团有限公司 | Slide groove type window opening machine |
| CN103352626A (en) * | 2013-07-23 | 2013-10-16 | 宁波市海誉机电科技有限公司 | Swing gate opener |
| CN105712235A (en) * | 2016-04-19 | 2016-06-29 | 杭州恒宏机械有限公司 | Vehicle jacking and horizontal moving device |
| WO2019128610A1 (en) * | 2017-12-26 | 2019-07-04 | 广东肇庆爱龙威机电有限公司 | Vehicle door and driver thereof |
| CN115306248A (en) * | 2022-08-18 | 2022-11-08 | 宁波欧尼克科技有限公司 | Automatic reset vertical hinged door machine and control circuit thereof |
| US12044293B2 (en) | 2019-09-19 | 2024-07-23 | Guangdong Zhaoqing L&V Co. Ltd. | Planetary gear transmission box |
-
2003
- 2003-07-25 CN CNU032599056U patent/CN2646326Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101861442A (en) * | 2007-11-09 | 2010-10-13 | 盖伯.伯德有限两合公司 | The driving arrangement that is used for apparatus for getting on/down |
| CN103061636A (en) * | 2013-01-31 | 2013-04-24 | 江苏金秋竹集团有限公司 | Slide groove type window opening machine |
| CN103352626A (en) * | 2013-07-23 | 2013-10-16 | 宁波市海誉机电科技有限公司 | Swing gate opener |
| CN105712235A (en) * | 2016-04-19 | 2016-06-29 | 杭州恒宏机械有限公司 | Vehicle jacking and horizontal moving device |
| WO2019128610A1 (en) * | 2017-12-26 | 2019-07-04 | 广东肇庆爱龙威机电有限公司 | Vehicle door and driver thereof |
| US12044293B2 (en) | 2019-09-19 | 2024-07-23 | Guangdong Zhaoqing L&V Co. Ltd. | Planetary gear transmission box |
| CN115306248A (en) * | 2022-08-18 | 2022-11-08 | 宁波欧尼克科技有限公司 | Automatic reset vertical hinged door machine and control circuit thereof |
| CN115306248B (en) * | 2022-08-18 | 2024-01-05 | 宁波欧尼克科技有限公司 | Automatic reset flat-open door machine and control circuit thereof |
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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: 20041006 |