CN217735232U - Electric transmission mechanism for aluminum alloy door and window - Google Patents
Electric transmission mechanism for aluminum alloy door and window Download PDFInfo
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- CN217735232U CN217735232U CN202221268001.0U CN202221268001U CN217735232U CN 217735232 U CN217735232 U CN 217735232U CN 202221268001 U CN202221268001 U CN 202221268001U CN 217735232 U CN217735232 U CN 217735232U
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Abstract
The utility model provides an electronic al-alloy door & window drive mechanism, including zhongting window frame, this drive mechanism still includes motor, transmission shaft, reduction gear and lead screw, the inside transmission groove that is equipped with of zhongting window frame, be equipped with at least one motor in the transmission inslot, the both ends of motor are connected with the transmission shaft, two the transmission shaft respectively with retarder connection, the lead screw is connected with the reduction gear is perpendicular, the lead screw lower extreme passes zhongting window frame setting. The utility model relates to an electronic aluminum alloy door and window drive mechanism, simple structure, installation are small, the window frame reciprocates conveniently, and are smooth and easy, can not appear blocking dead phenomenon.
Description
Technical Field
The utility model relates to a door and window trade electric control's technical field, in particular to electronic al-alloy door & window drive mechanism.
Background
At present, the door and window in the prior art mainly has the design of rotary opening and closing of a rolling gate door, the horizontal movement of an elevator, the horizontal pushing type of a rotary opening and closing window and the transmission mode of a steel wire rope.
Although the frame design of the door and window transmission modes is exquisite, the requirements on execution force are particularly high due to the fact that no space for installing a torsion spring and a counterweight is provided, meanwhile, the door and window transmission modes generally require left and right synchronous movement, and otherwise, the window is extremely easy to block.
Publication number CN202380880U, patent name intelligence door and window, including window frame and the glass window frame of setting in the window frame, glass window frame and window frame sliding connection, glass window frame and window frame between be equipped with screw drive mechanism, the bottom of glass window frame be connected with screw drive mechanism, the window frame on still be equipped with the automatic control device who is used for controlling screw drive mechanism. Although this smart door and window simple structure, convenient to use, the dead phenomenon of card can appear sliding the in-process, utilizes a motor to drive the glass window frame moreover, and the requirement of motor is higher, and the volume is great, and is with high costs.
Therefore, it is necessary to provide a transmission mechanism for aluminum alloy doors and windows, which can prevent the aluminum alloy doors and windows from being jammed during the moving process, is suitable for the up-and-down movement of the window frame, has low requirements on the motor, and can reasonably utilize the space.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned prior art not enough, provide a simple structure, installation small, window frame reciprocate convenient electronic aluminum alloy door and window drive mechanism.
In order to realize the above purpose, the utility model provides a pair of electronic al-alloy door & window drive mechanism, including zhongting window frame, this drive mechanism still includes motor, transmission shaft, reduction gear and lead screw, zhongting window frame inside is equipped with the transmission groove, be equipped with at least one motor in the transmission groove, the both ends of motor are connected with the transmission shaft, two the transmission shaft respectively with retarder connection, lead screw and reduction gear vertical connection, the lead screw lower extreme passes zhongting window frame setting.
This technical scheme passes through the mutually supporting of motor, transmission shaft, reduction gear and lead screw, with the rotation power transmission of motor to the lead screw on, the lead screw is connected with sliding window frame, realizes sliding window frame's effective reciprocating, simple structure, degree of automation is high, and the slip process is smooth and easy, traditional card dead phenomenon can not appear.
Preferably, a worm gear and a worm are arranged in the speed reducer, threads are arranged in the worm gear, and the screw rod and the worm gear are matched in threaded manner to rotate; the worm gear is matched with the screw rod for transmission, the transmission mode is simple and practical, the torque requirement of the motor is reduced, the self-locking of any position of the screw rod is realized, the screw rod is designed in the worm gear, the screw rod is not rotated, and the screw rod can move up and down to drive the sliding window frame to effectively move up and down.
Preferably, a plurality of motors are arranged, the motors are arranged in series, and two adjacent motors are connected through a transmission shaft; because door and window atrium length is long, can install a plurality of small motors in the mullion, distributed motor installation reduces the installation volume.
Preferably, the transmission shaft is a flexible shaft and comprises an outer core and a rotating shaft, the rotating shaft is connected with the motor, and the outer core is wrapped outside the rotating shaft; the technical scheme adopts flexible shaft transmission, reduces the installation precision, and has simple installation and low rework rate.
Preferably, a gap is arranged between the outer core and the rotating shaft; the rotation of pivot is realized in this technical scheme's setting, and the outer core is motionless, to the pivot real-time protection, improves pivot life.
The utility model has the advantages that: the utility model realizes the effective up-and-down movement of the sliding window frame by arranging the motor, the transmission shaft, the speed reducer and the lead screw in the atrium window frame, wherein the transmission shaft is arranged by a flexible shaft and the lead screw is connected with the sliding window frame; the utility model discloses the series motor setting that sets up does not occupy the door and window extra space in the zhongting window frame, reduces the installation volume.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
Drawings
Fig. 1 is a first schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram ii of the embodiment of the present invention.
Fig. 3 is a schematic view of the structure at a in fig. 2.
In the figure: 1-atrium window frame, 2-motor, 3-transmission shaft, 4-speed reducer, 5-lead screw, 11-transmission groove, 21-motor mounting seat, 41-turbine, 42-worm.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clear, the present invention is further described in detail through the accompanying drawings and embodiments. It should be understood, however, that the description herein of specific embodiments is only intended to illustrate the invention and not to limit the scope of the invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The electric aluminum alloy door and window transmission mechanism of the embodiment, as shown in fig. 1 and fig. 2, comprises an atrium window frame 1, a motor 2, a transmission shaft 3, a speed reducer 4 and a lead screw 5, wherein the transmission groove 11 is arranged inside the atrium window frame 1, 3 motor mounting seats 21 are arranged in the transmission groove 11, and the motor 2 is mounted in the motor mounting seats 21, the utility model discloses a 3 motors 2 are mounted to provide power for the electric aluminum alloy door and window transmission mechanism, therefore, the motor 2 of the utility model can be selected as a double-shaft micro motor 2, three motors 2 are arranged in series, and are respectively a first motor, a second motor and a third motor from left to right, two adjacent motors 2 are in transmission connection through the transmission shaft 3, the first motor 2 is in transmission connection with the speed reducer 4 positioned on the left side through the transmission shaft 3, and the second motor 2 is in transmission connection with the speed reducer 4 positioned on the right side through the transmission shaft 3;
in order to reduce the installation precision, the transmission shaft 3 of the utility model selects a flexible shaft, wherein the inner part is a rotating shaft, the outer part is an outer core, and a small gap is left between the outer core and the rotating shaft, so that the rotating shaft can be protected, and the inner rotating shaft is driven to rotate by ensuring that the motor 2 rotates, and the outer core is not moved;
the speed reducer 4 is perpendicular to the lead screw 5, the lower end of the lead screw 5 penetrates through the atrium window frame 1 to be arranged, a worm wheel 41 and a worm 42 are arranged inside the speed reducer 4, the transmission shaft 3 is connected with the worm 42 and drives the worm 42 to rotate, the worm 42 drives the worm wheel 41 to rotate, threads are arranged in the worm wheel 41, the lead screw 5 penetrates through the inside of the worm wheel 41 and is connected with the inner threads of the worm wheel 41, the up-and-down movement of the lead screw 5 when the worm wheel 41 rotates is achieved, and the lead screw 5 is connected with the movable window frame and drives the movable window frame to move up and down.
The utility model relates to an electronic al-alloy door & window drive mechanism, when needs reciprocate movable window frame, start or close motor 2, can realize opening and closing of full-automatic door & window in order to realize reciprocating of movable window frame.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.
Claims (5)
1. The utility model provides an electronic al-alloy door & window drive mechanism, includes zhongting window frame, its characterized in that: this drive mechanism still includes motor, transmission shaft, reduction gear and lead screw, the inside transmission groove that is equipped with of zhongting window frame, be equipped with at least one motor in the transmission inslot, the both ends of motor are connected with the transmission shaft, two the transmission shaft respectively with retarder connection, the lead screw is connected with the reduction gear is perpendicular, the lead screw lower extreme passes the setting of zhongting window frame.
2. The electric aluminum alloy door and window transmission mechanism of claim 1, wherein: the worm gear worm is arranged in the speed reducer, threads are arranged in the worm gear, and the screw rod and the worm gear are matched in threaded mode to rotate.
3. The electric aluminum alloy door and window transmission mechanism of claim 1, wherein: the motor is provided with a plurality of, the motor is arranged with the series connection mode, adjacent two connect through the transmission shaft between the motor.
4. The electric aluminum alloy door and window transmission mechanism of any one of claims 1 to 3, wherein: the transmission shaft is a flexible shaft and comprises an outer core and a rotating shaft, the rotating shaft is connected with the motor, and the outer core is wrapped outside the rotating shaft.
5. The electric aluminum alloy door and window transmission mechanism of claim 4, wherein: a gap is arranged between the outer core and the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221268001.0U CN217735232U (en) | 2022-05-25 | 2022-05-25 | Electric transmission mechanism for aluminum alloy door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221268001.0U CN217735232U (en) | 2022-05-25 | 2022-05-25 | Electric transmission mechanism for aluminum alloy door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217735232U true CN217735232U (en) | 2022-11-04 |
Family
ID=83839320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221268001.0U Active CN217735232U (en) | 2022-05-25 | 2022-05-25 | Electric transmission mechanism for aluminum alloy door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217735232U (en) |
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2022
- 2022-05-25 CN CN202221268001.0U patent/CN217735232U/en active Active
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