CN207315127U - Parallel-moving type power window - Google Patents

Abstract

The utility model discloses a translational electric door and window, which comprises a frame, a translational fan slidably arranged in the frame, and a driving device for driving the translational sliding of the translational fan, and is characterized in that the driving device includes a driving motor , a track, and a circularly moving transmission belt driven by a drive motor, the drive motor is arranged on the side of the frame, the track is arranged on the top or bottom of the frame, the drive motor is perpendicular to the track, and the drive belt is arranged on In the track, a sliding part is arranged on the transmission belt, and the sliding part is connected with the translation fan. By setting the drive motor on the side of the frame, and the track, gear and transmission belt on the top or bottom of the frame, the operation of the motor can be made more stable; the electric drive translation door (window) is more stable; gears, belts, etc. The parts are not exposed, which effectively solves the problem that the dust falling into it is not easy to clean, it is not beautiful, and it even causes the problem of unsmooth operation.

Description

Translational electric doors and windows

technical field

The utility model relates to a door and window structure, in particular to a translational electric door and window.

Background technique

With the continuous advancement of technology, people have gradually entered the era of automation. Sliding windows are often installed in offices, shopping malls, hotels, and residential buildings to ensure sufficient sunlight and good ventilation. However, manual operation of the sliding windows is time-consuming and laborious, which obviously cannot meet the requirements of people's life automation.

There are also some translational electric window openers on the market at present, such as the automatic translation opening glass window whose patent application number is CN201310659415.5, a rack is arranged on the inner side of the upper end of the window, and a drive motor is installed on the upper end of the window frame, and the drive motor is fixedly connected to the gear. , the gear and the rack are meshed; the gear and the rack are driven by the motor to drive the window to open or close by moving left and right.

Although this kind of window opener has a simple structure and meets the requirements of electrification and intelligence, the structure of rollers moving along the track at the bottom of the window, driving wheels, driven wheels and transmission chains on the window frame is very unstable, and when pulled When the window is heavy, the wear is very serious and the service life is short.

Utility model content

The technical problem to be solved by the utility model is to provide a translational electric door and window with improved service life and stable structure aiming at the problems existing in the above-mentioned prior art.

The technical solution adopted by the utility model to solve the above-mentioned technical problems is: a translational electric door and window, including a frame, a translational fan slidingly arranged in the frame, and a driving device for driving the translational sliding of the translational fan. In that: the driving device includes a drive motor, a track, and a circularly moving transmission belt driven by the drive motor, the drive motor is arranged on the side of the frame, the track is arranged on the top or bottom of the frame, and the drive motor Perpendicular to the track, the transmission belt is arranged in the track, and a sliding part is arranged on the transmission belt, and the sliding part is connected with the translation fan.

According to one aspect of the utility model, the driving device is arranged inside the frame, and the top of the frame is provided with a transversely extending through groove, the track is placed in the through groove, and the two ends of the track are connected by the frame The part of the top of the body that does not have a through groove is supported, and the sliding part is connected with the translation fan through the through groove.

In order to facilitate the sliding part to drive the translational fan, the top surface of the translational fan is recessed downward to form a groove, and the inner side of the groove is fixed with a clip, and the sliding part is inserted into the groove downward from the through groove to be connected with the clip. connector connection.

Preferably, the sliding part and the clip are connected in a detachable manner, the bottom of the sliding part is recessed upward to form a slot, and the clip is at least partly snapped into the slot to snap fit.

According to another aspect of the present invention, the driving device is arranged outside the frame body, and at least two brackets arranged at intervals are arranged on the outer surface of the top of the frame body or the outside of the frame body, and the rails are connected and fixed to the brackets.

In order to facilitate the sliding part to drive the translation fan, the outer surface of the translation fan is fixed with a clamping part, and the bottom of the sliding part is recessed upwards to form a slot, and the clamping part is at least partly snapped into the slot and snapped into place. Cooperate.

In order to make the driving mode of the drive motor more direct and stable, one end of the track is provided with a first gear, the output end of the drive motor is directly connected to the first gear, and the other end of the track is provided with a second gear , the first gear and the second gear both rotate in a horizontal plane, and the transmission belt is wound around the first gear and the second gear and meshes with the first gear and the second gear respectively.

In order to ensure that the sliding part can run more smoothly when it is tilted by force, and to prevent the main body of the sliding part from being stuck in the notch of the track, a notch is opened in the middle of the bottom of the track, and the notch extends in the length direction of the track. The sliding part includes a main body connected with the transmission belt, the main body part is located in the track, the main body is provided with a first roller, and the first roller is located outside the bottom surface of the track.

In order to ensure that the sliding part runs smoothly along the notch of the track, the part of the main body located in the track is also provided with a second roller, and the second roller is supported on the part of the bottom surface of the track located on both sides of the notch, and is connected with the track form a rolling fit on the inside of the bottom surface of the

In order to provide power to the driving motor, the driving motor is externally connected with a DC power supply.

Compared with the prior art, the utility model has the advantages of: by making the drive motor be arranged on the side of the frame, and the rails, gears and transmission belts are located on the top or bottom of the frame, the operation of the motor can be made more stable; The translational door (window) is more stable; gears, belts and other parts are not exposed, which effectively solves the problem of dust falling into the air, making it difficult to clean up, unsightly and even causing unsmooth operation; the output shaft of the motor directly drives the gear, and the driving method is more direct , stable; the sliding parts are equipped with first and second rollers, making the operation more smooth.

Description of drawings

Fig. 1 is the schematic diagram of the first embodiment of the translational door and window of the present utility model;

Fig. 2 is a schematic diagram of an exploded structure of the translational door and window of Fig. 1;

Fig. 3 is a schematic diagram of an exploded structure of the driving device of the translational door and window of Fig. 2;

Fig. 4 is an enlarged schematic diagram of part I of Fig. 3;

Fig. 5 is an enlarged schematic diagram of part III of Fig. 3;

Fig. 6 is an enlarged schematic diagram of part IV of Fig. 3;

Fig. 7 is a schematic diagram of the sliding part and the clamping part of the driving device of the translational door and window in Fig. 2;

Fig. 8 is a cross-sectional view of the translational door and window of Fig. 1;

Fig. 9 is an enlarged schematic diagram of part II of Fig. 8;

Fig. 10 is a schematic diagram of the second embodiment of the translational door and window of the present invention.

Detailed ways

The utility model is described in further detail below in conjunction with the accompanying drawings.

Referring to Figures 1 to 7, a translational electric door and window includes a driving device 1, a frame body 2 and a translation fan 3 slidingly arranged in the frame body 2, and the driving device 1 drives the translation fan 3 to translate in the frame body 2 to open or off. The translation fan 3 can be a door body or a form.

The top of the frame body 2 is provided with a through groove 21 extending laterally (on the length direction of the frame body 2 top, that is, on the moving direction of each translation fan 3), thus making the frame body 2 top and the frame body 2 enclose a Connected within the region, that is, communicated with the translation fan 3. The driving device 1 includes a driving motor 11 and a track 12, wherein the driving motor 11 is arranged on one side of the frame body 2, and the driving motor 11 can be connected to an external DC power source 14, such as a battery or a rechargeable battery, so as to supply power to the driving motor 11. And track 12 is then positioned at the top of frame body 2, in the through groove 21, and the two ends of track 12 are not offered the part support of through groove 21 by the top of frame body 2, and drive motor 11 is perpendicular to track 12. A notch 121 is defined in the middle of the bottom of the track 12 , and the notch 121 extends between the first end and the second end of the track 12 .

One end of track 12 is provided with first gear 131, and this first gear 131 is connected with the output end of drive motor 11, and first gear 131 is provided with gear box 13, can drive first gear 131 to rotate by drive motor 11 thus, The output end of the driving motor 11 can be directly inserted into the first gear 131 to be connected, or indirectly connected through a worm. The driving motor 11 is arranged on the side of the frame body 2, and the output end of the driving motor 11 directly drives the first gear 131, and the driving method is more direct and stable. The other end of the track 12 is provided with a second gear 132 . The above-mentioned first gear 131 and second gear 132 are both located on the top of the frame body 2 and rotate in a horizontal plane. A closed transmission belt 15 is arranged inside the track 12, and the transmission belt 15 is wound around the first gear 131 and the second gear 132, and meshes with the first gear 131 and the second gear 132 respectively. Thus, the drive motor 11 can drive the transmission belt 15 to move circularly.

A sliding part 16 is also provided on the transmission belt 15 for directly or indirectly connecting with the translation fan 3 . In this embodiment, the top surface of the translation fan 3 is recessed downward to form a groove 31 corresponding to the through groove 21 of the frame body 2 . A clamping member 32 is fixed on the inner surface of the groove 31 of one of the translation fans 3 , and the sliding member 16 is inserted downward from the through groove 21 into the groove 31 to be connected with the clamping member 32 .

The sliding component 16 includes a main body 161 , which is partly located in the track 12 , and the main body 161 can be connected and fixed with the transmission belt 15 through a connecting piece. Both sides of the main body 161 are provided with first rollers 162, and the first rollers 162 are located outside the bottom surface of the rail 12. When the sliding part 16 is tilted under force, the first roller 162 can roll and cooperate with the bottom surface of the rail 12 to ensure that the sliding part 16 can run more smoothly when it is inclined under force, so as to prevent the main body 161 of the sliding part 16 from being stuck in the notch 121 of the track 12 . Alternatively, the first roller 162 may also be provided only on one side of the main body 161 .

The part of the main body 161 located in the track 12 is also provided with second rollers 163 , and the second rollers 163 are preferably respectively located on two sides of the main body 161 . The second roller 163 is supported on the bottom surface of the rail 12 at both sides of the notch 121 , and forms a rolling fit with the inner side of the bottom surface of the rail 12 to ensure that the sliding member 16 runs smoothly along the notch 121 of the rail 12 .

By arranging the above-mentioned first roller 162 and second roller 163 , the sliding member 16 can run more smoothly. The transmission belt 15 is arranged in the track 12 instead of being exposed outside, which can effectively solve the problems of dust falling into the track 12, which is difficult to clean, unsightly, and even causes unsmooth operation.

The bottom of the sliding component 16 is recessed upwards to form a locking groove 164 , and the engaging member 32 is at least partially engaged in the engaging groove 164 , so that the sliding member 16 and the engaging member 32 are engaged with each other.

During use, the output end of the driving motor 11 rotates to drive the first gear 131 to rotate, and the first gear 131 drives the transmission belt 15 to rotate, so that the sliding part 16 fixedly connected with the transmission belt 15 drives the corresponding translation fan 3 to move and open or close.

Embodiment two

Referring to FIG. 8 , in this embodiment, the difference from the first embodiment above is that the driving device 1 is not embedded inside the frame body 2 . At least two brackets 4 arranged at intervals can be fixedly installed on the top or bottom of the frame body 2, and fixed brackets 4 can also be installed on the outside of the frame body 2 or on the ceiling, and the track 12 is connected and fixed with the brackets 4 to support the drive. device 1. At this time, the outer surface of the translation fan 3 is fixedly mounted with a clip 32 to cooperate with the sliding part 16 .

Claims (10)

1. A translational electric door and window, comprising a frame (2), a translation fan (3) slidingly arranged in the frame (2), and a driving device (1) for driving the translation sliding of the translation fan (3) ), characterized in that: the driving device (1) includes a driving motor (11), a track (12), and a circularly moving transmission belt (15) driven by the driving motor (11), and the driving motor (11) is set On the side of the frame (2), the track (12) is arranged on the top or bottom of the frame (2), the driving motor (11) is perpendicular to the track (12), and the transmission belt (15) is set In the track (12), a sliding part (16) is arranged on the transmission belt (15), and the sliding part (16) is connected with the translation fan (3). 2. The translational electric door and window according to claim 1, characterized in that: the top of the frame (2) is provided with a transversely extending through groove (21), and the track (12) is placed in the through groove (21), and the two ends of the track (12) are supported by the part of the top of the frame body (2) that does not have a through groove (21), and the sliding part (16) passes through the through groove (21) and is connected with the through groove (21). The translation fan (3) is connected. 3. The translational electric door and window according to claim 2, characterized in that: the top surface of the translational fan (3) is recessed downward to form a groove (31), and the inner side of the groove (31) is fixed with a snap-fit A piece (32), the sliding part (16) is inserted downward from the through groove (21) into the groove (31) and connected with the snap-in piece (32). 4. The translational electric door and window according to claim 3, characterized in that: the bottom of the sliding part (16) is recessed upwards to form a locking groove (164), and the locking member (32) is at least partially locked into In the draw-in groove (164), snap fit. 5. The translational electric door and window according to claim 1, characterized in that: the outer surface of the top of the frame (2) or the outside of the frame (2) is provided with at least two brackets (4) arranged at intervals, The track (12) is connected and fixed with the bracket (4). 6. The translational electric door and window according to claim 5, characterized in that: the outer surface of the translational fan (3) is fixed with a clip (32), and the bottom of the sliding part (16) is recessed upwards to form a The clamping slot (164), the clamping member (32) is at least partly clamped into the clamping slot (164) for clamping fit. 7. The translational electric door and window according to any one of claims 1-6, characterized in that: a first gear (131) is provided at one end of the track (12), and the output of the drive motor (11) One end is directly inserted into the first gear (131) and connected, and the other end of the track (12) is provided with a second gear (132), and both the first gear (131) and the second gear (132) rotate in the horizontal plane , the transmission belt (15) is wound around the first gear (131) and the second gear (132), and meshes with the first gear (131) and the second gear (132) respectively. 8. The translational electric door and window according to any one of claims 1-6, characterized in that: a notch (121) is opened in the middle of the bottom of the track (12), and the notch (121) is in the middle of the track (12). (12) extends in the length direction, and the sliding part (16) includes a main body (161) connected with the transmission belt (15), the main body (161) is partially positioned in the track (12), and the main body (161) is A first roller (162) is provided, and the first roller (162) is located outside the bottom surface of the track (12). 9. The translational electric door and window according to claim 8, characterized in that: the part of the main body (161) located in the track (12) is also provided with a second roller (163), and the second roller (163) ) is supported on the bottom surface of the track (12) on both sides of the notch (121), and forms a rolling fit with the inner side of the bottom surface of the track (12). 10. The translational electric door and window according to any one of claims 1-6, characterized in that: the drive motor (11) is externally connected with a DC power supply (14).