CN213449949U

CN213449949U - Double-channel window-pushing motor controller capable of sensing window-opening position

Info

Publication number: CN213449949U
Application number: CN202021615550.1U
Authority: CN
Inventors: 余秋民
Original assignee: Individual
Current assignee: Hubei Weichu Photoelectric Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-15
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a can respond to double-circuit window motor controller that pushes away of windowing position, including shell, motor, gear train, clutch, output tooth piece, position induction switch. The shell consists of a shell and a cover plate, the cover plate is covered on the shell, the shell and the cover plate enclose to form a cavity, and the cavity is used for installing all devices of the controller. The motor is arranged in the shell in a built-in mode. The gear set is formed by mutually meshing multi-stage gears to transmit. The clutch is arranged between two adjacent gears. The output toothed sheet is meshed with the gear at the last stage, and a poking device is sleeved outside a rotating shaft of the output toothed sheet. The position sensing switch is arranged at one end, far away from the motor, of the shell and corresponds to the shifting device, the output tooth piece drives the shifting device to rotate synchronously when rotating, and when the position sensing switch is contacted, the position sensing switch outputs a sensing window position signal, so that the opening and closing states of a window can be sensed.

Description

Double-channel window-pushing motor controller capable of sensing window-opening position

Technical Field

The utility model belongs to the technical field of the intelligent control technique and specifically relates to indicate a double-circuit that can respond to windowing position pushes away window machine controller.

Background

With the rapid development of artificial intelligence technology, smart homes are more and more widely used. The intelligent home provides a lot of convenience for the life of people, and the intelligent home is of various types including an intelligent control circuit, intelligent household appliances, intelligent furniture and the like. The window is the indispensable decorative article when at home, and the opening and closing of window at home are all manual at present, can be time-wasting relatively like this, therefore present window can't provide the convenient experience of intelligence for people. Under the special condition, if people go out and do not close the window, if meet weather variation and when it is rainy to windy, rainwater can enter the house and wet the furniture, and then still can cause economic loss when bringing about not less trouble to people's life.

The smart window that can electric switch has appeared in the market at present, and it realizes the automatic locking and the function of unblanking of window through manual-automatic integrated control ware to the window that in order to make can be in the mutual noninterference under the circumstances of automatic lock and manual lock that falls, still be equipped with clutching mechanism. However, the state after the window is opened and closed cannot be sensed.

Disclosure of Invention

In view of this, the present invention is directed to the deficiency of the prior art, and the main objective of the present invention is to provide a dual-channel window-pushing motor controller capable of sensing the window-opening position, which can sense the position of the window, thereby overcoming the deficiencies of the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a double-channel window-pushing motor controller capable of sensing the window-opening position comprises

The cover plate is arranged on the shell and enclosed to form a cavity;

the motor is arranged on the shell;

a gear set formed by mutually meshing multiple gears for transmission, and also comprises

The clutch is arranged between two adjacent stages of gears;

the output toothed sheet is meshed and connected with the gear at the last stage, and a poking device is sleeved outside a rotating shaft of the output toothed sheet;

the position sensing switch is arranged at one end of the shell, which is far away from the motor, corresponds to the shifting device, the output tooth sheet drives the shifting device to synchronously rotate when rotating, and when the position sensing switch is contacted, the position sensing switch outputs a position signal of the sensing window.

As a preferred scheme, a bearing is sleeved at a first end of a rotating shaft of the output toothed sheet, the rotating shaft is mounted on the shell through the bearing, the poking device is sleeved at a second end of the rotating shaft, and the poking device is provided with a raised poking part.

As a preferred scheme, the clutch comprises a driving gear group, a lower swinging plate, springs, a first swinging gear, a second swinging gear and an upper swinging plate, wherein a large gear of the driving gear group is meshed with any one stage of gear, the lower swinging plate is rotatably sleeved on the driving gear group, the two springs are respectively sleeved on two mounting columns of the lower swinging plate, the first swinging gear and the second swinging gear are respectively assembled on the two mounting columns and are simultaneously meshed with small gear plates of the driving gear group, and the upper part of the first swinging gear and the second swinging gear is positioned by the upper swinging plate; the top of the mounting column extends out of the upper swinging piece and is limited by the guide groove on the cover plate, so that the over-swinging is prevented.

Preferably, the motor is arranged in the shell, and a heat dissipation spacer is arranged at the position where the shell and the cover plate are used for installing the motor.

Preferably, the housing has a length L1 of 164.6 + -0.5 mm, a length L2 of 185.0 + -0.5 mm, a width W of 26.6 + -0.5 mm, and a height H of 25.64 + -0.5 mm.

Preferably, the housing and the cover plate are provided with grooves for positioning the gears inside.

Preferably, the gear set comprises a first gear, a second gear, a third gear and a fourth gear, the first gear is driven by a worm of the motor, the second gear is driven by the first gear, the clutch is arranged between the second gear and the third gear, and the fourth gear is driven by the third gear.

As a preferred scheme, power cord through holes are formed in two ends of the shell and respectively supply power to the motor and the position sensing switch.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme, it has mainly set up position sensing switch on the double-circuit pushes away the window controller to add the ware of dialling on the output tooth piece. The position sensing switch corresponds to the shifting device, the output tooth sheet drives the shifting device to synchronously rotate when rotating, and when the position sensing switch is contacted, the position sensing switch outputs a sensing window position signal, so that the position of a window is sensed.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic front view of a controller according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a controller according to an embodiment of the present invention.

Fig. 3 is a first exploded view of the controller according to the embodiment of the present invention.

Fig. 4 is a second exploded schematic diagram of the controller according to the embodiment of the present invention.

Fig. 5 is a schematic diagram of an internal structure of the controller according to the embodiment of the present invention.

Fig. 6 is a schematic diagram of the toggle actuator triggering the position sensing switch according to the embodiment of the present invention.

Fig. 7 is a schematic diagram of the toggle actuator not activating the position sensitive switch according to the embodiment of the present invention.

Fig. 8 is a schematic diagram of a clutch according to an embodiment of the present invention.

Fig. 9 is an exploded view of a clutch according to an embodiment of the present invention.

Fig. 10 is a schematic diagram of an output tine and position sensitive switch according to an embodiment of the present invention.

Fig. 11 is a cross-sectional view of an output web according to an embodiment of the present invention.

The attached drawings indicate the following:

10. outer shell 11, shell

12. Cover plate 13 and chamber

14. Power line through hole 16, slot

17. Heat dissipation spacer 20 and motor

30. Gear set 31, primary gear

32. Two-stage gear 33 and three-stage gear

34. Four-stage gear 40 and clutch

41. Drive gear group 42 and lower swing piece

43. Spring 44, first oscillating tooth

45. Second oscillating tooth 46, upper oscillating piece

50. Output tooth piece 51 and shifter

52. Bearing 60, position sensing switch.

Detailed Description

Referring to fig. 1 to 11, which show the specific structure of the preferred embodiment of the present invention, a dual-way window-pushing motor controller capable of sensing the window-opening position includes a housing 10, a motor 20, a gear set 30, a clutch 40, an output blade 50, and a position sensing switch 60. The housing 10 is composed of a housing 11 and a cover plate 12, and the cover plate 12 is covered on the housing 11 to form a chamber 13. The chamber 13 is used to mount all the components of the controller. The motor 20 is mounted in the housing 11. The gear set 30 is formed by meshing multiple gears with each other to form a transmission. The clutch 40 is disposed between two adjacent stages of gears. The output toothed plate 50 is engaged with the gear connected to the last stage, and a shifter 51 is sleeved outside a rotating shaft of the output toothed plate. The position sensing switch 60 is disposed at an end of the housing 11 away from the motor 20, the position sensing switch 60 corresponds to the shifter 51, the output blade 50 rotates to drive the shifter 51 to rotate synchronously, and when contacting the position sensing switch 60, the position sensing switch 60 outputs a sensing window position signal.

Thus, the position sensing switch 60 is engaged with the actuator 51 to sense the opening/closing state of the window. When the window is closed, the position sensitive switch 60 sends a signal to stop the motor 20 so that the motor 20 does not continue to rotate. When the window is opened to the maximum, the position sensing switch 60 sends a signal to stop the motor 20, so that the motor 20 can be better protected and the service life can be prolonged.

In this embodiment, the length L1 of shell 10 is 164.6 ± 0.5mm, and length L2 is 185.0 ± 0.5mm, and width W is 26.6 ± 0.5mm, and height H is 25.64 ± 0.5mm, compares with current product on the market, the utility model discloses a controller size is littleer, occupies installation space still less, and miniaturized outward appearance is more succinct. And, the two ends of the housing 10 are provided with power line through holes 14 for respectively supplying power to the motor 20 and the position sensing switch 60.

The housing 11 and the cover plate 12 are both provided with grooves 16 for positioning each gear inside, so that shafts of each gear can be limited in the grooves 16 respectively, and the mounting and positioning are realized and the gears can rotate. In this embodiment, the gear set 30 includes a first gear 31, a second gear 32, a third gear 33, and a fourth gear 34, the first gear 31 is driven by a worm of the motor 20, the second gear 32 is driven by the first gear 31, the clutch 40 is disposed between the second gear 32 and the third gear 33, and the fourth gear 34 is driven by the third gear 33. Therefore, the speed can be reduced after multi-stage transmission, larger torque can be output, and heavier windows can be dragged.

And, the motor 20 is arranged in the shell 10, and the heat dissipation spacer 17 is arranged at the position where the shell 11 and the cover plate 12 are used for installing the motor 20, so that the heat dissipation of the motor 20 is facilitated, the positioning effect of the motor 20 is achieved, and the motor 20 is protected from being damaged due to collision and falling.

The clutch 40 comprises a driving gear group 41, a lower swinging piece 42, a spring 43, a first swinging tooth 44, a second swinging tooth 45 and an upper swinging piece 46, wherein a large gear piece of the driving gear group 41 is meshed with any one stage of gear, the lower swinging piece 42 is rotatably sleeved on the driving gear group 41, the two springs 43 are respectively sleeved on two mounting columns of the lower swinging piece 42, the first swinging tooth 44 and the second swinging tooth 45 are respectively assembled on the two mounting columns and are simultaneously meshed with a small gear piece of the driving gear group 41, and the upper part of the first swinging tooth 44 and the upper swinging piece 46 are positioned; the top of the mounting post extending beyond the upper swing plate 46 is restrained by the guide slot 16 of the cover plate 12 to prevent over-swing.

The clutch 40 performs both manual and automatic control functions of the controller. When the automatic control is performed, the clutch 40 is in the "on" state, and the motor 20 drives the falling lock rotating mechanism to rotate, so that the door/window is driven to open or close. When manually controlled, the clutch 40 is in an "off" state, thereby manually opening the door/window.

As shown in fig. 10 and 11, a bearing 52 is sleeved on a first end of the rotating shaft of the output gear 50, the rotating shaft is mounted on the housing 11 through the bearing 52, a toggle element 51 is sleeved on a second end of the rotating shaft, and the toggle element 51 is a toggle part with a protrusion. Therefore, the output blade 50 not only has the function of outputting power, but also has the function of triggering, and can trigger the position sensing switch 60 to give a position signal.

To sum up, the design of the present invention is mainly that a position sensing switch 60 is provided on the dual-way sliding window controller, and a shifter 51 is added on the output blade 50. The position sensing switch 60 corresponds to the shifter 51, the output blade 50 rotates to drive the shifter 51 to rotate synchronously, and when contacting the position sensing switch 60, the position sensing switch 60 outputs a sensing window position signal, thereby sensing the position of the window.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims

1. A double-channel window-pushing motor controller capable of sensing the window-opening position comprises

The shell (10) consists of a shell (11) and a cover plate (12), and the cover plate (12) is arranged on the shell (11) in a covering mode to form a cavity (13);

a motor (20) mounted to the housing (11);

a gear set (30) formed by intermeshing multiple gears to provide drive, characterized by: also comprises

A clutch (40) arranged between two adjacent gears;

an output toothed sheet (50) which is meshed and connected with the gear of the last stage, and a poking device (51) is sleeved outside a rotating shaft of the output toothed sheet;

the position sensing switch (60) is arranged at one end, far away from the motor (20), of the shell (11), the position sensing switch (60) corresponds to the shifting device (51), the output toothed sheet (50) drives the shifting device (51) to synchronously rotate when rotating, and when the position sensing switch (60) is contacted, the position sensing switch (60) outputs a sensing window position signal.

2. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: the first end sleeve of the rotating shaft of the output tooth sheet (50) is provided with a bearing (52), the bearing (52) is arranged on the shell (11), the second end sleeve is provided with the poking device (51), and the poking device (51) is provided with a convex poking part.

3. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: the clutch (40) comprises a driving gear group (41), a lower swinging piece (42), springs (43), first swinging teeth (44), second swinging teeth (45) and an upper swinging piece (46), wherein the large teeth of the driving gear group (41) are meshed with gears of any level, the lower swinging piece (42) is rotatably sleeved on the driving gear group (41), the two springs (43) are respectively sleeved on two mounting columns of the lower swinging piece (42), the first swinging teeth (44) and the second swinging teeth (45) are respectively assembled on the two mounting columns and are simultaneously meshed with the small teeth of the driving gear group (41), and the upper part of the clutch is positioned by the upper swinging piece (46); the top of the mounting column extends out of the upper swinging piece (46) and is limited by the guide groove (16) on the cover plate (12) to prevent over swinging.

4. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: the motor (20) is arranged in the shell (10), and a heat dissipation spacer (17) is arranged at the position of the shell (11) and the cover plate (12) for installing the motor (20).

5. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: the length L1 of the shell (10) is 164.6 +/-0.5 mm, the length L2 is 185.0 +/-0.5 mm, the width W is 26.6 +/-0.5 mm, and the height H is 25.64 +/-0.5 mm.

6. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: and grooves (16) for positioning each internal gear are formed in the shell (11) and the cover plate (12).

7. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: the gear set (30) comprises a first-stage gear (31), a second-stage gear (32), a third-stage gear (33) and a fourth-stage gear (34), the first-stage gear (31) is driven by a worm of the motor (20), the second-stage gear (32) is driven by the first-stage gear (31), the clutch (40) is arranged between the second-stage gear (32) and the third-stage gear (33), and the fourth-stage gear (34) is driven by the third-stage gear (33).

8. A dual window motor controller with window position sensing capability as defined in claim 1 wherein: and power cord through holes (14) are formed in two ends of the shell (10) and respectively supply power to the motor (20) and the position sensing switch (60).