CN210888521U - Electric and manual window opener - Google Patents
Electric and manual window opener Download PDFInfo
- Publication number
- CN210888521U CN210888521U CN201921198489.2U CN201921198489U CN210888521U CN 210888521 U CN210888521 U CN 210888521U CN 201921198489 U CN201921198489 U CN 201921198489U CN 210888521 U CN210888521 U CN 210888521U
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- gear
- transmission
- window
- sliding block
- push
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Abstract
An electric manual window opener comprises a shell, a driving motor, a transmission gear, a transmission shaft gear and a transmission arm, wherein the shell is fixed on a window sash, the driving motor, the transmission gear and the transmission shaft gear are arranged in the shell, the driving motor is provided with a motor shaft and a power supply input end, and the transmission shaft gear is in transmission connection with the transmission arm; the sliding device further comprises a movable gear, a sliding sleeve, a sliding block and a push-pull electromagnet, wherein the push-pull electromagnet is connected with the sliding block, the movable gear is meshed with the transmission gear, and the movable gear is movably arranged on the shaft center up and down. The utility model discloses an electronic manual ware of windowing is hidden in window section bar cavity, does not influence the original structure of window and pleasing to the eye, the distinctive automatic clutch of ware of windowing, and the motor of the ware of windowing breaks off with the window drive wheel at ordinary times, and manual switch window at any time, when raining, when the conflagration breaing out or when needing electric control window switch, motor and window drive wheel automatic meshing can electronic opening or close the window.
Description
Technical Field
The utility model relates to a ware of windowing, in particular to electronic manual ware of windowing.
Background
Chinese patent document No. CN207526300U discloses a positive and negative lead screw electric window opener in 2018, 6 months and 22 days, which comprises: the screw rod, the first balance base, the second balance base, the left-handed screw nut, the right-handed screw nut, the first connecting rod, the second connecting rod and the motor are respectively in pivot connection with two ends of the screw rod; the left-handed screw nut is positioned on the left screw and moves between the first balance base and the center position of the screw; the right-handed screw nut is positioned on the right screw and moves between the second balance base and the center position of the screw; one end of the first connecting rod is pivotally connected with the left-handed screw nut; one end of the second connecting rod is pivotally connected with the right-handed screw nut; the first connecting rod is connected with the center of the second connecting rod; the other ends of the first connecting rod and the second connecting rod are respectively in pivot connection with the window body; the motor is arranged on the outer side of the second balance base. The electric window opener has the following defects: after power failure, the window opener and the window sash need to be manually separated, then the window sash is opened and closed, when electric window opening is needed, the window opener and the window sash need to be manually combined, the window can be electrically opened and closed, if the window opener and the window sash are separated manually, rain or fire occurs, the window cannot be automatically closed or opened, and the window opener is very inconvenient to use.
Therefore, further improvements are necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an electronic manual ware of windowing of simple structure reasonable, convenient to use, easy operation, practicality to overcome the weak point among the prior art.
The electric manual window opener designed according to the purpose comprises a shell, a driving motor, a transmission gear, a transmission shaft gear and a transmission arm, wherein the shell is fixed on a window sash; the method is characterized in that: the window opening device comprises a window frame, and is characterized by further comprising a movable gear, a sliding sleeve, a sliding block and a push-pull electromagnet, wherein the push-pull electromagnet is connected with the sliding block, the movable gear is meshed with a transmission gear, the sliding sleeve is located between the movable gear and the sliding block, the movable gear is movably arranged on the axis up and down, when the window is opened electrically, the sliding block is pulled by the push-pull electromagnet to move rightwards, the sliding sleeve and the movable gear move downwards, the movable gear is meshed with a transmission shaft gear, meanwhile, the driving motor rotates forwards, a motor shaft of the driving motor sequentially passes through the transmission gear, the movable.
The window sash swing mechanism further comprises a sliding arm, a pulley is arranged at one end of the transmission arm and is arranged on the sliding arm in a sliding mode, and the transmission arm drives the pulley to slide on the sliding arm when swinging so as to drive the window sash to swing.
The control circuit board is connected with the power input end of the driving motor and the power input end of the push-pull electromagnet respectively.
The window sash opening device is characterized by further comprising a limiting stopper, the limiting stopper is connected with the sliding arm, when the window sash is opened to a specified position, the limiting stopper is powered off, the driving motor and the push-pull electromagnet are powered off, the push-pull electromagnet pushes the sliding block to move leftwards, and when the sliding block moves leftwards, the sliding sleeve and the movable gear are pushed to move upwards, so that the movable gear is separated from the transmission shaft gear.
A spring is sleeved on the axis of the movable gear, one end of the spring is elastically connected to the movable gear, and the other end of the spring is elastically connected to the top wall of the shell; when the window is opened electrically, the sliding block is pulled by the push-pull electromagnet to move rightwards, the sliding sleeve and the movable gear move downwards under the thrust of the spring, and the movable gear is meshed with the transmission shaft gear.
The motor shaft of the driving motor is in driving connection with the worm gear, and the worm gear is in driving connection with the transmission gear.
The push-pull electromagnet is provided with a screw rod, the screw rod is connected with the sliding block, and the push-pull electromagnet acts on the sliding block through the screw rod to enable the sliding block to move horizontally.
The bottom of the sliding sleeve is provided with a first guide inclined plane, the top of the sliding block is provided with a second guide inclined plane, and the sliding block vertically moves under the matching of the first guide inclined plane and the second guide inclined plane.
The shell is composed of an upper shell and a lower shell, and the upper shell and the lower shell are connected with each other through screws.
The utility model discloses an electronic manual ware of windowing is hidden in window section bar cavity, does not influence the original structure of window and pleasing to the eye, the distinctive automatic clutch of ware of windowing, and the motor of the ware of windowing breaks off with the window drive wheel at ordinary times, and manual switch window at any time, when raining, when the conflagration breaing out or when needing electric control window switch, motor and window drive wheel automatic meshing can electronic opening or close the window. The novel multifunctional clothes hanger has the characteristics of simple and reasonable structure, convenience in use, easiness in operation and high practicability.
Drawings
Fig. 1 is a schematic view of an overall structure of the window opener according to an embodiment of the present invention.
Fig. 2 is a front view of the window opener in an embodiment of the present invention.
Fig. 3 is a top view of the window opener in an embodiment of the present invention.
Fig. 4 is a left side view of the window opener in an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to fig. 1-4, the electric manual window opener comprises a shell 8, a driving motor 1, a transmission gear 3, a transmission shaft gear 10 and a transmission arm 12, wherein the shell 8 is fixed on a window sash, the driving motor 1, the transmission gear 3 and the transmission shaft gear 10 are arranged in the shell 8, the driving motor 1 is provided with a motor shaft and a power supply input end, and the transmission shaft gear 10 is in transmission connection with the transmission arm 12; the sliding device further comprises a movable gear 4, a sliding sleeve 5, a sliding block 6 and a push-pull electromagnet 7, wherein the push-pull electromagnet 7 is connected with the sliding block 6, the movable gear 4 is meshed with the transmission gear 3, the sliding sleeve 5 is located between the movable gear 4 and the sliding block 6, and the movable gear 4 is movably arranged on the shaft center up and down.
Further, the window sash further comprises a sliding arm 15, one end of the transmission arm 12 is provided with a pulley 13, the pulley 13 is slidably arranged on the sliding arm 15, and when the transmission arm 12 swings, the pulley 13 is driven to slide on the sliding arm 15 so as to drive the window sash to swing.
Furthermore, the control circuit board 14 is further included, the push-pull electromagnet 7 is provided with a power input end, and the control circuit board 14 is respectively connected with the power input end of the driving motor 1 and the power input end of the push-pull electromagnet 7.
Further, the window sash opening device further comprises a limiting stopper 9, the limiting stopper 9 is connected with the sliding arm 15, when the window sash is opened to a specified position, the limiting stopper 9 is powered off, the driving motor 1 and the push-pull electromagnet 7 are powered off, the push-pull electromagnet 7 pushes the sliding block 6 to move leftwards, and when the sliding block 6 moves leftwards, the sliding sleeve 5 and the movable gear 4 are pushed to move upwards, so that the movable gear 4 is separated from the transmission shaft gear 10.
Further, a spring 11 is sleeved on the axis of the movable gear 4, one end of the spring 11 is elastically connected to the movable gear 4, and the other end of the spring 11 is elastically connected to the top wall of the shell 8; when the window is opened electrically, the push-pull electromagnet 7 pulls the sliding block 6 to move rightwards, the sliding sleeve 5 and the movable gear 4 move downwards under the thrust of the spring 11, and the movable gear 4 is meshed with the transmission shaft gear 10.
Further, the device also comprises a worm gear 2, a motor shaft of the driving motor 1 is in driving connection with the worm gear 2, and the worm gear 2 is in driving connection with the transmission gear 3.
Furthermore, the push-pull electromagnet 7 is provided with a screw rod 16, the screw rod 16 is connected with the sliding block 6, and the push-pull electromagnet 7 acts on the sliding block 6 through the screw rod 16 to enable the sliding block 6 to move horizontally.
Furthermore, the bottom of the sliding sleeve 5 is provided with a first guide inclined plane, the top of the sliding block 6 is provided with a second guide inclined plane, and the sliding block 6 vertically moves under the matching of the first guide inclined plane and the second guide inclined plane.
Further, the housing 8 is composed of an upper housing 8.1 and a lower housing 8.2, the upper housing 8.1 and the lower housing 8.2 being connected to each other by screws.
Furthermore, the control circuit board 14 has a function of a remote control signal receiver, a dry contact signal interface and a 485 protocol interface, and can be accessed into an intelligent home system to realize various intelligent controls.
Furthermore, the shell 8 is fixedly arranged in the cavity of the window section bar, the sliding arm 15 is fixedly arranged on the window frame, and the window sash can be manually opened and closed like a common window at ordinary times; when the window sash needs to be electrically opened, an opening button is pressed, the control circuit board 14 energizes the push-pull electromagnet 7 and the driving motor 1, the push-pull electromagnet 7 is energized to pull the sliding block 6 to move rightwards, the sliding sleeve 5 and the movable gear 4 move downwards under the thrust of the spring 11, the movable gear 4 is meshed with the transmission shaft gear 10, the driving motor 1 rotates forwards, the motor shaft of the driving motor 1 sequentially transmits power to the transmission gear 3, the movable gear 4, the transmission shaft gear 10 and the transmission arm 12 through the worm gear 2, the transmission arm 12 swings, the pulley 13 at one end of the transmission arm 12 slides on the sliding arm 15 to drive the window sash to swing in a sector mode to open the window sash, after the window sash is opened to a designated position, the limiting device 9 is powered off, the control circuit board 14 stops energizing the driving motor 1 and the push-pull electromagnet 7, the push-pull electromagnet 7 is de-energized, the, And the slide block 6 is driven to move leftwards, when the slide block 6 moves leftwards, the slide sleeve 5 and the movable gear 4 are pushed to move upwards, the movable gear 4 is separated from the transmission shaft gear 10, and the window opener is restored to a manual state.
When the window needs to be electrically closed, a closing button is pressed, the control circuit board 14 energizes the push-pull electromagnet 7 and the driving motor 1, the push-pull electromagnet 7 is energized to pull the sliding block 6 to move rightwards, the sliding sleeve 5 and the movable gear 4 move downwards under the thrust of the spring 11, the movable gear 4 is meshed with the transmission shaft gear 10, the driving motor 1 rotates reversely, the motor shaft of the driving motor 1 sequentially transmits power to the transmission gear 3, the movable gear 4, the transmission shaft gear 10 and the transmission arm 12 through the worm gear 2, the transmission arm 12 swings, the pulley 13 at one end of the transmission arm 12 slides reversely on the sliding arm 15 to drive the window sash to swing in a sector manner, the window sash is driven to be closed, the driving motor 1 blocks rotation after the window sash is closed in place, the control circuit board 14 stops energizing the driving motor 1 and the push-pull electromagnet 7, the push-pull electromagnet 7 is de-energized, and drive the slide block 6 to move leftwards, when the slide block 6 moves leftwards, the slide sleeve 5 and the movable gear 4 are pushed to move upwards, the movable gear 4 is separated from the transmission shaft gear 10, the window opener is restored to a manual state, and then the manual-automatic integrated electric lock acts to lock the window.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. An electric manual window opener comprises a shell (8), a driving motor (1), a transmission gear (3), a transmission shaft gear (10) and a transmission arm (12), wherein the shell (8) is fixed on a window, the driving motor (1), the transmission gear (3) and the transmission shaft gear (10) are arranged in the shell (8), the driving motor (1) is provided with a motor shaft and a power supply input end, and the transmission shaft gear (10) is in transmission connection with the transmission arm (12); the method is characterized in that: the window sash opening device is characterized by further comprising a movable gear (4), a sliding sleeve (5), a sliding block (6) and a push-pull electromagnet (7), wherein the push-pull electromagnet (7) is connected with the sliding block (6), the movable gear (4) is meshed with the transmission gear (3), the sliding sleeve (5) is located between the movable gear (4) and the sliding block (6), the movable gear (4) is movably arranged on the axis up and down, when the window is opened electrically, the push-pull electromagnet (7) pulls the sliding block (6) to move rightwards, the sliding sleeve (5) and the movable gear (4) move downwards, the movable gear (4) is meshed with the transmission shaft gear (10), the driving motor (1) is driven to rotate forwards, a motor shaft of the driving motor (1) sequentially passes through the transmission gear (3), the movable gear (4) and the transmission shaft gear (10) to drive the transmission arm (12) to swing, and when.
2. The electric and manual window opener according to claim 1, characterized in that: the window sash swinging device further comprises a sliding arm (15), a pulley (13) is arranged at one end of the transmission arm (12), the pulley (13) is arranged on the sliding arm (15) in a sliding mode, and the transmission arm (12) drives the pulley (13) to slide on the sliding arm (15) when swinging so as to drive the window sash to swing.
3. The electric and manual window opener according to claim 2, characterized in that: the control circuit board (14) is further included, the push-pull electromagnet (7) is provided with a power input end, and the control circuit board (14) is respectively connected with the power input end of the driving motor (1) and the power input end of the push-pull electromagnet (7).
4. The electric and manual window opener according to claim 3, characterized in that: the window sash opening mechanism is characterized by further comprising a limiting stopper (9), the limiting stopper (9) is connected with the sliding arm (15), when the window sash is opened to a specified position, the limiting stopper (9) is powered off, the driving motor (1) and the push-pull electromagnet (7) are powered off, the push-pull electromagnet (7) pushes the sliding block (6) to move leftwards, and when the sliding block (6) moves leftwards, the sliding sleeve (5) and the movable gear (4) are pushed to move upwards, so that the movable gear (4) is separated from the transmission shaft gear (10).
5. The electric and manual window opener according to claim 4, characterized in that: a spring (11) is sleeved on the axis of the movable gear (4), one end of the spring (11) is elastically connected to the movable gear (4), and the other end of the spring (11) is elastically connected to the top wall of the shell (8); when the window is electrically opened, the sliding block (6) is pulled by the push-pull electromagnet (7) to move rightwards, the sliding sleeve (5) and the movable gear (4) move downwards under the thrust of the spring (11), and the movable gear (4) is meshed with the transmission shaft gear (10).
6. The electric and manual window opener according to claim 5, characterized in that: the motor is characterized by further comprising a worm gear (2), a motor shaft of the driving motor (1) is in driving connection with the worm gear (2), and the worm gear (2) is in driving connection with the transmission gear (3).
7. The electric and manual window opener according to claim 6, characterized in that: the push-pull electromagnet (7) is provided with a screw rod (16), the screw rod (16) is connected with the sliding block (6), and the push-pull electromagnet (7) acts on the sliding block (6) through the screw rod (16) to enable the sliding block (6) to move horizontally.
8. The electric and manual window opener according to claim 1, characterized in that: the bottom of the sliding sleeve (5) is provided with a first guide inclined plane, the top of the sliding block (6) is provided with a second guide inclined plane, and the sliding block (6) vertically moves under the matching of the first guide inclined plane and the second guide inclined plane.
9. The electric and manual window opener according to any one of claims 1-8, characterized in that: the shell (8) is composed of an upper shell (8.1) and a lower shell (8.2), and the upper shell (8.1) and the lower shell (8.2) are connected with each other through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198489.2U CN210888521U (en) | 2019-07-26 | 2019-07-26 | Electric and manual window opener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921198489.2U CN210888521U (en) | 2019-07-26 | 2019-07-26 | Electric and manual window opener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210888521U true CN210888521U (en) | 2020-06-30 |
Family
ID=71313796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921198489.2U Expired - Fee Related CN210888521U (en) | 2019-07-26 | 2019-07-26 | Electric and manual window opener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210888521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756677A (en) * | 2021-09-23 | 2021-12-07 | 上海乔实建筑技术有限公司 | Electric glass casement window device and method |
-
2019
- 2019-07-26 CN CN201921198489.2U patent/CN210888521U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113756677A (en) * | 2021-09-23 | 2021-12-07 | 上海乔实建筑技术有限公司 | Electric glass casement window device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20210726 |