CN211038288U

CN211038288U - Rain-sensing automatic window

Info

Publication number: CN211038288U
Application number: CN201921634422.9U
Authority: CN
Inventors: 杜敏
Original assignee: Jinan Zhongyu Xingtai Door And Window Co ltd
Current assignee: Jinan Zhongyu Xingtai Door And Window Co ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-07-17
Anticipated expiration: 2029-09-27

Abstract

The utility model discloses a rain response automatic window belongs to building door and window field, and its technical scheme main points are including the window frame, articulate in window form, drive window form pivoted drive arrangement and the rainwater induction system who detects the precipitation of window frame, rainwater induction system includes fixed connection in the rainwater bucket of window frame and sets up the level sensor in the rainwater bucket, the outlet has been seted up to the lower extreme of rainwater bucket, drive arrangement includes servo motor, the servo motor electricity is connected with the controller, the controller is connected with the level sensor electricity, the controller detects water level information then controls the degree that servo motor closed the window according to level sensor, works as level sensor detects the water level when servo motor control window opens completely. The utility model discloses the effect of the degree of opening of the size regulation window that has more the rainfall has.

Description

Rain-sensing automatic window

Technical Field

The utility model relates to a building door and window technical field, more specifically say, it relates to a rain response automatic window.

Background

In rainy summer, if the window is not well related, the rain suddenly starts to cause the rainwater to enter the room through the window, and in order to avoid the rainwater entering the room, the rainwater sensing window can be used. When raining, the window is automatically closed, and rainwater is prevented from entering the room.

At present, the chinese patent with publication number CN107829646B discloses an automatic rainwater induction window opening device, which comprises a top opening device, a telescopic device, a handle, an induction device, a window frame and a window body, wherein the telescopic device comprises a sleeve, an extension bar, a pulley, a connecting rope and a tension spring, the handle comprises a motor, a switch, an auxiliary arm, a winding arm, a spiral arm, a battery assembly and a gear, the induction device comprises a humidity induction device, a temperature induction device, a touch induction device and a general processing device, and the top opening device comprises a top block and a top opening spring.

The above prior art solutions have the following drawbacks: can close the window completely during the rainfall, but the rainwater is little, and perhaps the direction that the rainwater falls is the same with the window orientation, and the rainwater can not fall into indoorly, and the window is closed completely this moment and can indoor stifle then, is unfavorable for indoor ventilation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rain response automatic window can not close the window when the rainwater is less, closes the window when the rainwater is great, is favorable to indoor ventilation.

The utility model discloses a realize above-mentioned purpose, provide following technical scheme: the utility model provides a rain response automatic window, includes the window frame, articulates in the window form of window frame, drive window form pivoted drive arrangement and the rainwater induction system who detects the precipitation, rainwater induction system includes fixed connection in the rainwater bucket of window frame and sets up the level sensor in the rainwater bucket, the outlet has been seted up to the lower extreme of rainwater bucket, drive arrangement includes servo motor, the servo motor electricity is connected with the controller, the controller is connected with the level sensor electricity, the controller detects water level information then controls servo motor and closes the degree of window according to level sensor, when level sensor detects the water level and is the time the servo motor control window is opened completely.

Through adopting above-mentioned technical scheme, when raining, the rainwater falls into in the rainwater bucket, then flows from the outlet, and when the rainwater was great, the volume that gets into the rainwater was greater than from the outlet exhaust volume, can make the water level in the rainwater bucket increase, detects water level information then controls servo motor according to level sensor and closes the degree of window to the realization can not close the window when the rainwater is less, closes the window when the rainwater is great, is favorable to indoor ventilation. When the direction that the rainwater falls is the same with the window orientation, because the sheltering from of building itself, the rainwater can not flow into the rainwater bucket, so can not close the window.

The utility model discloses further set up to: the drain opening is provided with a plurality of drain openings which are arranged along the vertical direction of the rain barrel.

Through adopting above-mentioned technical scheme, when the rainwater in the rainwater bucket increases, its displacement also can increase, so different precipitation can have different water level height, detects the degree that servo motor closed the window according to level sensor detection water level information then control, and then according to the difference of precipitation, the degree of opening of window is different.

The utility model discloses further set up to: the rainwater barrel is characterized in that the upper end of the rainwater barrel is fixedly connected with a square hopper-shaped collecting opening, the opening of the collecting opening faces upwards, and the lower end of the collecting opening is communicated with the rainwater barrel.

By adopting the technical scheme, more rainwater can be collected by utilizing the collecting port, the area for receiving the rainwater is increased, and the accuracy for detecting the precipitation is further increased.

The utility model discloses further set up to: the rainwater barrel side wall is fixedly connected with a vent pipe communicated with the interior of the rainwater barrel, and one end, located outside the rainwater barrel, of the vent pipe is bent downwards.

Through adopting above-mentioned technical scheme, balanced inside and outside atmospheric pressure, the atmospheric pressure in the rainwater bucket when avoiding the rainwater too big leads to too much water to discharge from the outlet.

The utility model discloses further set up to: fixedly connected with vertical baffle that sets up in the rainwater bucket, the baffle becomes detection zone and circulation district with the inside space division of rainwater bucket, the intercommunication mouth with detection zone and circulation district intercommunication is seted up to the baffle lower extreme, collect mouthful and outlet all with circulation district intercommunication, detection zone and circulation district all communicate with the breather pipe, level sensor detects the water level in the detection zone.

Through adopting above-mentioned technical scheme, the surface of water has great fluctuation when the rainwater gets into the rainwater bucket, utilizes the baffle to separate, detects the comparatively steady detection zone of the surface of water, makes detection data more accurate, and the error is less.

The utility model discloses further set up to: the driving device further comprises a connecting rod hinged to the window body and a sliding block connected to the window frame in a sliding mode, the sliding block horizontally slides along the side wall of the window frame, one end, far away from the window, of the connecting rod is hinged to the sliding block, and the servo motor drives the sliding block to horizontally slide.

Through adopting above-mentioned technical scheme, servo motor drive slider horizontal slip drives the window form through the connecting rod and rotates to close the window.

The utility model discloses further set up to: the servo motor is a servo linear motor and is fixedly connected to the window frame, and a rotor base of the servo motor is fixedly connected with the sliding block.

Through adopting above-mentioned technical scheme, utilize servo linear electric motor to become linear power with electric power transformation, utilize the motor directly to drive the slider and slide, the structure is simpler, and it is more convenient to operate.

The utility model discloses further set up to: the window body is articulated with the connecting rod through setting up articulated seat, articulated seat includes that fixed connection keeps away from the support and the vertical articulated shaft of rotating and connecting in the support of the lateral wall of window frame one side in the window body, the articulated shaft passes the connecting rod and both rotate and connect.

Through adopting above-mentioned technical scheme, lie in the position that the window body leaned on the back with the pin joint between connecting rod and the window body, reduce the window and close the interference of drive structure to the window.

To sum up, the utility model discloses following beneficial effect has:

firstly, when raining, rainwater falls into the rainwater bucket and then flows out of the water outlet, when the amount of the rainwater entering the rainwater bucket is larger than the amount of the rainwater discharged from the water outlet, the water level in the rainwater bucket is increased, and the degree of closing the window by the servo motor is controlled according to the water level information detected by the water level sensor, so that the window cannot be closed when the rainwater is small, and the window is closed when the rainwater is large, thereby being beneficial to indoor ventilation;

secondly, more rainwater can be collected by the collecting port, the area for receiving the rainwater is increased, the rainwater bucket is separated by the partition plate, and a detection area with stable water surface is detected, so that the detection data are more accurate, and the error is smaller;

thirdly, the servo linear cylinder is utilized to directly drive the sliding block to slide, the structure is simpler, and the operation is more convenient.

Drawings

FIG. 1 is a perspective view of the present embodiment;

fig. 2 is a schematic structural view for showing the rain sensing device in the present embodiment;

fig. 3 is a cross-sectional view of the rain sensing device of the present embodiment.

Reference numerals: 1. a window frame; 2. a window body; 3. a drive device; 4. a rain sensing device; 5. a servo motor; 6. a connecting rod; 7. a slider; 8. a hinged seat; 9. a support; 10. hinging a shaft; 11. a rain barrel; 12. a water level sensor; 13. a partition plate; 14. a detection zone; 15. a flow-through zone; 16. a communication port; 17. a collection port; 18. a water outlet; 19. a breather tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a rain sensing automatic window, as shown in figure 1, comprises a window frame 1, a window body 2, a driving device 3 and a rain sensing device 4. One end of the window body 2 is hinged to the window frame 1, the rainwater sensing device 4 is used for detecting the rainfall, the driving device 3 is used for driving the window body 2 to rotate, the driving device 3 is electrically connected with the rainwater sensing device 4, the rainfall is detected according to the water level sensor 12, and then the driving device 3 controls the opening degree of the window.

As shown in fig. 1, the driving device 3 includes a servo motor 5, a link 6, and a slider 7. Slider 7 horizontal sliding connection is in window frame 1 towards indoor one side lateral wall, and connecting rod 6 one end is articulated with slider 7, and the other end articulates in window body 2 through setting up articulated seat 8 and keeps away from the lateral wall of window frame 1. When the sliding block 7 moves, the window body 2 is driven to rotate through the connecting rod 6, so that the window is opened or closed. The hinge base 8 includes a support base 9 fixedly coupled to a side wall of the window 2 at a side away from the window frame 1 and a hinge shaft 10 vertically and rotatably coupled to the support base 9, an upper end of the hinge shaft 10 protrudes from an upper end of the window 2, and passes through the link 6 and is rotatably coupled thereto. The hinge point between the connecting rod 6 and the window body 2 is positioned at the rear position of the window body 2, so that the interference of the window closing driving device 3 to the window is reduced. Servo motor 5 is servo linear motor to fixed connection is in 1 lateral wall upper end of window frame, and servo motor 5's rotor seat and slider 7 fixed connection utilize servo linear motor to become linear power with electric power transformation, utilize servo linear motor directly to drive slider 7 and slide, and the structure is simpler, and it is more convenient to operate. The servo motor 5 is electrically connected with a controller, the controller is electrically connected with the rainwater sensing device 4, the controller detects rainfall size information according to the rainwater sensing device 4, and then the servo motor 5 is controlled to close the window.

As shown in fig. 2 and 3, the rain sensing device 4 includes a rain barrel 11 and a water level sensor 12, the rain barrel 11 is fixedly connected to the outdoor side of the window frame 1, a vertically disposed partition 13 is fixedly connected in the rain barrel 11, and the partition 13 divides the space inside the rain barrel 11 into a detection area 14 and a circulation area 15. The partition 13 has a communication port 16 formed at the lower end thereof for communicating the detection region 14 with the flow region 15. The upper end of the rain barrel 11 is fixedly connected with a square hopper-shaped collecting port 17, the opening of the collecting port 17 faces upwards, and the lower end of the collecting port is communicated with the circulation area 15. The sidewall of the rain barrel 11 is provided with a plurality of water outlets 18 arranged along the vertical direction of the rain barrel 11, and the water outlets 18 are communicated with the circulation area 15. The water level sensor 12 is fixedly attached to an inner wall of the detection section 14 for detecting a water level within the detection section 14. The water level sensor 12 is electrically connected to the controller and transmits the water level information in the detection zone 14 to the controller.

As shown in fig. 2 and 3, when it rains, rainwater falls into the rainwater tank 11 and then flows out from the water outlet 18, and when the rainwater in the rainwater tank 11 increases, the water discharge amount thereof also increases, so that different rainfall amounts have different water level heights, the water level sensor 12 detects water level information and then controls the servo motor 5 to close the window, and further, the opening degree of the window is different according to the rainfall amount. When the water level sensor 12 detects that the water level is 0, the servo motor 5 controls the window to be fully opened.

As shown in fig. 2 and 3, when the rainwater is too large, the air pressure in the rain barrel 11 is too large to cause excessive water to be discharged from the water outlet 18, so that a vent pipe 19 communicating with the inside of the rain barrel 11 is fixedly connected to the side wall of the rain barrel 11, and one end of the vent pipe 19 located outside the rain barrel 11 is bent downward. The vent tube 19 communicates with both the detection zone 14 and the flow-through zone 15.

The specific working mode of this embodiment: when it rains, rainwater falls into the rainwater tank 11 and then flows out from the water outlet 18, and when the rainwater in the rainwater tank 11 increases, the water discharge amount thereof also increases, so that different precipitation amounts have different water level heights, and the servo motor 5 is controlled according to the water level information detected by the water level sensor 12. When the servo motor 5 drives the sliding block 7 to move, the window body 2 is driven to rotate through the connecting rod 6, so that the window is opened or closed.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a rain response automatic window, includes window frame (1), articulates in window body (2) of window frame (1), drive window body (2) pivoted drive arrangement (3) and rainwater induction system (4) that detect the precipitation, its characterized in that: rainwater induction system (4) include rainwater bucket (11) of fixed connection in window frame (1) and set up water level sensor (12) in rainwater bucket (11), outlet (18) have been seted up to the lower extreme of rainwater bucket (11), drive arrangement (3) include servo motor (5), servo motor (5) electricity is connected with the controller, the controller is connected with water level sensor (12) electricity, the controller detects the degree that water level information then control servo motor (5) closed the window according to water level sensor (12), works as when water level sensor (12) detect the water level and are 0 servo motor (5) control window is opened completely.

2. A rain-sensitive automatic window according to claim 1, characterized in that: the drain opening (18) has a plurality of drain openings arranged in a vertical direction along the rain barrel (11).

3. A rain sensing automatic window according to claim 2, characterized in that: rainwater bucket (11) upper end fixed connection square hopper-shaped's collection mouth (17), the opening of collecting mouth (17) up, its lower extreme and rainwater bucket (11) intercommunication.

4. A rain-sensitive automatic window according to claim 3, characterized in that: the rain barrel (11) side wall is fixedly connected with a vent pipe (19) communicated with the interior of the rain barrel, and one end, located outside the rain barrel (11), of the vent pipe (19) is bent downwards.

5. A rain-sensitive automatic window according to claim 4, characterized in that: baffle (13) of the vertical setting of fixedly connected with in rainwater bucket (11), baffle (13) divide into detection zone (14) and circulation district (15) with the inside space of rainwater bucket (11), intercommunication mouth (16) with detection zone (14) and circulation district (15) intercommunication are seted up to baffle (13) lower extreme, collect mouth (17) and outlet (18) and all communicate with circulation district (15), detection zone (14) and circulation district (15) all communicate with breather pipe (19), water level sensor (12) detect the water level in detection zone (14).

6. A rain-sensitive automatic window according to claim 5, characterized in that: the driving device (3) further comprises a connecting rod (6) hinged to the window body (2) and a sliding block (7) connected to the window frame (1) in a sliding mode, the sliding block (7) horizontally slides along the side wall of the window frame (1), one end, far away from the window, of the connecting rod (6) is hinged to the sliding block (7), and the servo motor (5) drives the sliding block (7) to horizontally slide.

7. A rain-sensitive automatic window according to claim 6, wherein: the servo motor (5) is a servo linear motor and is fixedly connected to the window frame (1), and a rotor seat of the servo motor (5) is fixedly connected with the sliding block (7).

8. A rain-sensitive automatic window according to claim 7, wherein: window form (2) are articulated with connecting rod (6) through setting up articulated seat (8), articulated seat (8) are connected in articulated axle (10) of support (9) including fixed connection in window form (2) keep away from support (9) and the vertical rotation of the lateral wall of window frame (1) one side, articulated axle (10) pass connecting rod (6) and both rotate and connect.