CN213742891U - Automatic window of closing of rainfall - Google Patents
Automatic window of closing of rainfall Download PDFInfo
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- CN213742891U CN213742891U CN202022229850.2U CN202022229850U CN213742891U CN 213742891 U CN213742891 U CN 213742891U CN 202022229850 U CN202022229850 U CN 202022229850U CN 213742891 U CN213742891 U CN 213742891U
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Abstract
The application relates to a rainfall automatic closing window, which comprises a window frame, wherein a window body is connected to the window frame in a sliding manner, a transmission device is installed on the window frame, a control circuit is installed on the window frame and comprises a window opening switch, the window opening switch is installed on the window frame and is electrically connected with the transmission device, a rainwater measuring cylinder is installed on the window frame and comprises a water cylinder body, a floating block and an insulating wire, the water cylinder body is installed on the window frame, the floating block is arranged in the water cylinder body, the bottom of the water cylinder body is provided with a wire hole, a rubber ring is arranged in the wire hole, the insulating wire penetrates through the rubber ring and is connected with the floating block, one end, far away from the floating block, of the insulating wire is fixedly connected with the window opening switch, the window opening switch comprises a first conductive rod and a first contact pair, the first contact pair is installed on the window frame, the first contact pair is connected with two ends of the first conductive rod, the first contact is electrically connected with the transmission device, the first conductive rod is fixedly connected with one end of the insulated wire. This application has the loss of property effect when reducing raining.
Description
Technical Field
The application relates to the technical field of windows, in particular to a rainfall automatic closing window.
Background
A window, architecturally, refers to an opening made in a wall or roof to allow light or air to enter a room. People have the habit of opening windows to ventilate indoors.
In view of the above-mentioned related technologies, the inventor believes that when no person is in a room, if rainfall occurs, rainwater can enter the room from an opened window, so as to wet indoor objects, even cause indoor water accumulation, and bring property loss to people.
SUMMERY OF THE UTILITY MODEL
In order to solve unmanned when being at home, the rainwater falls into indoor from the window to cause loss of property's problem, this application provides a rainfall automatic closing window.
The application provides a rainfall automatic closing window adopts following technical scheme: the window comprises a window frame, a window body is connected to the window frame in a sliding mode, a transmission device used for pulling the window body is installed on the window frame, a control circuit used for controlling the transmission device to work is installed on the window frame, the control circuit comprises a window opening switch, the window opening switch is installed on the window frame, the window opening switch is electrically connected with the transmission device, a rainwater measuring cylinder is installed on the window frame and comprises a water cylinder body, a floating block and an insulating wire, the water cylinder body is installed on one side, close to the outdoor side, of the window frame, the floating block is arranged in the water cylinder body, a wire hole is formed in the bottom of the water cylinder body, a rubber ring is arranged in the wire hole, the insulating wire penetrates through the rubber ring to be connected with the floating block, the rubber ring is abutted against the insulating wire, one end, far away from the floating block, of the insulating wire is fixedly connected with the window opening switch, the window opening switch comprises a first conductive rod and a first contact pair, the first contact pair is installed on the window frame, the two ends of the first conductive rod are abutted against each other end of the corresponding contact pair, the first contact pair is electrically connected with the transmission device, and the first conductive rod is fixedly connected with one end of the insulated wire far away from the floating block.
Through adopting above-mentioned technical scheme, if the rainfall takes place when the window is opened, some rainwater can fall to survey in the rainwater section of thick bamboo, the buoyancy that the kicking block received water floats, rises along with surveying the water level in the rainwater section of thick bamboo, the kicking block risees, and the insulated wire also is promoted and risees by the kicking block pulling, and the first conducting rod of insulated wire pulling is contradicted with first contact pair, and the power is established ties with transmission, and transmission circular telegram, transmission pulling window body makes the window close.
Optionally, the transmission device comprises a motor, a take-up pulley and a transmission line, the motor is installed on the window frame, the motor is connected with the first contact in series, the take-up pulley is installed on a rotating shaft of the motor, one end of the transmission line is fixed on the take-up pulley, and one end, far away from the take-up pulley, of the transmission line is fixed on the window body.
Through adopting above-mentioned technical scheme, as long as the motor starts, just can rotate the take-up pulley, just even can roll up the transmission line of fixed connection on the take-up pulley to the take-up pulley through rotating the take-up pulley, through transmission line pulling window body, close the window.
Optionally, the transmission device further comprises a steering wheel, the steering wheel is mounted on the window frame, and the transmission line is wound on the steering wheel.
Through adopting above-mentioned technical scheme, through the transmission line around on the directive wheel, just can change when tight, the pulling force that acts on the line to change the recovery direction of transmission line, the mounted position of take-up pulley just can not be limited by the hookup location of transmission line and window body like this.
Optionally, the control circuit further includes a power-off switch, the power-off switch is installed on the window frame, an insulating block used for pushing the power-off switch is installed on the inner side of the window frame, the power-off switch includes a second conductive rod and a second contact pair, the second contact pair is installed in the window frame, the second contact pair is abutted against two ends of the second conductive rod, the second contact pair is connected with the motor in series, the second contact pair is connected with the first contact pair in series, and the second conductive rod is abutted against the insulating block.
Through adopting above-mentioned technical scheme, during the rainfall, this meeting of window is pulled until closing by the drive line, and this meeting of window at this moment extrudees the insulating block in the window frame to make the insulating block extrude the second conducting rod, the second conducting rod separates with the second contact pair, cuts off the power supply with the motor of second contact series connection, and motor stall prevents that the motor from idle running and burning out.
Optionally, the control circuit further includes a protection resistor, and the first contact pair, the second contact pair, the protection resistor and the motor are connected in series.
Through adopting above-mentioned technical scheme, the total resistance of protection resistance can increase circuit to reduce electric current, because protection resistance and motor are established ties, the electric current through the motor also can be reduced.
Optionally, the window closing switch further comprises a first protection box and a first limit guide rail, the first protection box is installed on the window frame, the first contact pair is installed in the first protection box, the first limit guide rail is installed in the first protection box, and the first limit guide rail is connected with the first conductive rod in a sliding mode.
Through adopting above-mentioned technical scheme, when the buoyancy that the floating block received water floats, can stimulate the insulated wire to drive first conducting rod and slide on first limit rail, when first contact pair time is touched to first conducting rod, the circuit of motor will be put through, and the motor begins to operate, withdraws the driving wire, and the driving wire stimulates the window body, thereby closes the window body.
Optionally, the power-off switch further comprises a second protection box, a second limit guide rail and a spring, the second protection box is installed in the window frame, the second contact is installed in the second protection box, the second limit guide rail is installed in the second protection box, the spring is sleeved on the second limit guide rail, the second limit guide rail is in sliding connection with the second conductive rod, one side of the second conductive rod is abutted to the insulating block, one side, away from the insulating block, of the second conductive rod is abutted to one end of the spring, one end, away from the second conductive rod, of the spring is abutted to the second protection box, and two ends of the second conductive rod are abutted to the second contact.
By adopting the technical scheme, when the window body is not closed, the second conductive rod is propped by the spring and is stably positioned at the position where the second contact pair is connected, and the circuit is a passage. When the window is closed, the window can extrude the insulating block, the insulating block pushes the second conductive rod along the second limiting guide rail, the second conductive rod is separated from the second contact point pair, the circuit of the section is disconnected, the motor cannot continue to work, and the motor is prevented from being burnt out in an idle running mode.
Optionally, the side surface of the water cylinder body is provided with a drain hole with the caliber far smaller than that of the water cylinder body, and the drain hole is close to the bottom of the water cylinder body.
Through adopting above-mentioned technical scheme, when raining, if survey a rainwater section of thick bamboo the water receiving capacity be greater than survey a rainwater section of thick bamboo's displacement, water level in the rainwater section of thick bamboo will rise, thereby make the kicking block in the water section of thick bamboo body rise, drive the first conducting rod of insulated wire pulling and make the circuit of motor switched on, when the rain stops, survey the water in the rainwater section of thick bamboo and be discharged, the water level descends, thereby make the kicking block in the water section of thick bamboo descend, first conducting rod whereabouts, make the circuit of motor disconnected, the window also closes automatically when can prevent not raining like this.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when the window is opened, if rainfall occurs, a part of rainwater falls into the rainwater measuring cylinder, the floating block floats under the buoyancy of water, along with the rising of the water level in the rainwater measuring cylinder, the floating block rises, the insulating wire is also pulled by the floating block to rise, the first conducting rod connected with the insulating wire slides along the first limiting guide rail, when the first conducting rod slides to the tail end of the first limiting guide rail, the first conducting rod is abutted against the first contact point, the circuit is connected, and the motor winds the transmission wire onto the take-up pulley, so that the window is pulled, and the window is automatically closed;
2. when the window is closed, the window can extrude the insulating block, the insulating block pushes the second conductive rod along the second limiting guide rail, the second conductive rod is separated from the second contact point pair, the circuit of the section is disconnected, the motor cannot continue to work, and the motor can be prevented from being burnt out.
Drawings
Fig. 1 is a schematic view showing a structure of a rainfall automatic closing window.
Fig. 2 is a cross-sectional view of a rain barrel.
Fig. 3 is a partially enlarged view of a portion a in fig. 2.
Fig. 4 is a circuit schematic of the control circuit.
Fig. 5 is a cross-sectional view of a window switch.
Fig. 6 is a partially enlarged view at B in fig. 5.
Fig. 7 is a sectional view of the power cutoff switch.
Fig. 8 is a partial enlarged view at C in fig. 7.
Description of reference numerals: 1. a window frame; 2. 3, a window body, a transmission device; 4. a control circuit; 5. a rainwater measuring cylinder; 31. a motor; 32. a take-up pulley; 33. a drive line; 34. a steering wheel; 41. a windowing switch; 42. a power-off switch; 43. a protection resistor; 51. a water barrel body; 52. floating blocks; 53. an insulated wire; 54. a rubber ring; 411. a first conductive rod; 412. a first contact pair; 413. a first protective case; 414. 421, second conducting bar; 422. a second contact pair; 423. a second protection box; 424. a second limit guide rail; 425. a spring; 426. a square hole; 427. an insulating block; 511. a wire hole; 512. and (4) draining the water.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses rainfall automatic closing window. Referring to fig. 1, the automatic window that closes of rainfall includes window body 2 and window frame 1, window frame 1 scarf joints on the wall, window body 2 and 1 sliding connection of window frame, install transmission 3 on the window frame 1, transmission 3 includes motor 31, take-up pulley 32, driving line 33 and directive wheel 34, the upside at window frame 1 is installed to motor 31, the axis of rotation and the take-up pulley 32 fixed connection of motor 31, the one end and the take-up pulley 32 fixed connection of driving line 33, the upper left corner at window frame 1 is installed to directive wheel 34, the other end of driving line 33 is walked around directive wheel 34 fixed connection on window body 2.
Referring to fig. 2 and 3, a rain water measuring cylinder 5 is installed on one side of the window frame 1 facing the outdoor, the rain water measuring cylinder 5 is located on the upper side of the window frame 1, the rain water measuring cylinder 5 comprises a water cylinder main body 51, a floating block 52, an insulating wire 53 and a rubber ring 54, the water cylinder main body 51 is installed on the upper side of the window frame 1, the floating block 52 is arranged in the water cylinder main body 51, a wire hole 511 is formed in the bottom of the water cylinder main body 51, the rubber ring 54 is fixedly connected in the wire hole 511, the insulating wire 53 penetrates through the rubber ring 54 and is fixedly connected with the floating block 52, the rubber ring 54 is abutted against the insulating wire 53, a drain hole 512 with the caliber far smaller than the opening of the water cylinder main body 51 is formed in the side surface of the water cylinder main body 51, and the drain hole 512 is close to the bottom of the water cylinder main body 51.
Referring to fig. 4, a control circuit 4 is installed in the window frame 1, the control circuit 4 includes a window opening switch 41, a power-off switch 42 and a protection resistor 43, and the window opening switch 41, the power-off switch 42, the power supply, the protection resistor 43 and the motor 31 are connected in series.
Referring to fig. 5 and 6, the window switch 41 is installed on one side of the window frame 1 close to the indoor and close to the rain water measuring barrel 5, the window switch 41 includes a first conductive rod 411, a first contact pair 412, a first protection box 413 and a first limit rail 414, the first protection box 413 is fixedly connected to the position of the window frame 1 close to the rain water measuring barrel 5, the first protection box 413 is located in the indoor, a first contact hole is opened on one side of the inner wall of the first protection box 413 close to the window frame 1, the first contact pair 412 is inserted into the first contact hole, the first contact pair 412 is fixedly connected to the window frame 1, the first conductive rod 411 is clamped between the first contact pair 412, the first limit rail 414 is fixedly connected to the first limit rail 414 in the first protection box 413, the first limit rail 414 is obliquely arranged, one end of the first limit rail 414 close to the window frame 1 is higher than one end far from the window frame 1, the first limit rail 414 is slidably connected to the first conductive rod 411, the first protection box 413 is provided with a first wire hole, and one end of the insulating wire 53, which is far away from the floating block 52, sequentially passes through the wire hole 511, the window frame hole, the first wire hole and the first conductive rod 411 to be fixedly connected. The first contact pair 412, the power-off switch 42, the power supply, the protection resistor 43 and the motor 31 are connected in series.
Referring to fig. 7 and 8, the power cut-off switch 42 is installed in the side of the window frame 1, the power cut-off switch 42 includes a second conductive rod 421, a second contact pair 422, a second protection box 423, a second limit rail 424, and a spring 425, the second protection box 423 is installed at the left side of the window frame 1, the second protection box 423 is located in the window frame 1, a second contact hole is opened at one side of the inner wall of the second protection box 423 near the window frame 1, the second contact pair 422 is inserted in the second contact hole, the second contact pair 422 is fixedly connected to the window frame 1, the second conductive rod 421 is clamped between the second contact pair 422, the second limit rail 424 is fixedly connected to the second protection box 423, the second limit rail 424 is slidably connected to the second conductive rod 421, a square hole 426 is opened at one side of the second protection box 423 near the window body 2, a through hole for passing through the insulating block 427 is opened on the window frame 1, the insulating block 427 is slidably connected to the square hole 426, the insulating block 427 abuts against one side of the second conducting rod 421, the spring 425 is sleeved on the second limiting guide rail 424, one side, far away from the insulating block 427, of the second conducting rod 421 abuts against the spring 425, the other end of the spring 425 abuts against the second protection box 423, and the first contact pair 412, the second contact pair 422, the power supply, the protection resistor 43 and the motor 31 are connected in series.
The implementation principle of the rainfall automatic closing window in the embodiment of the application is as follows: when rainfall occurs, rainwater is accumulated in the outdoor rainwater measuring cylinder 5, if the rain receiving amount of the water cylinder body 51 is larger than the drainage amount of the drainage hole 512, the water level in the rainwater measuring cylinder 5 rises, the floating block 52 rises due to the buoyancy of water, the floating block 52 drives the insulating wire 53, the insulating wire 53 pulls the first conducting rod 411 to enable the first conducting rod 411 to slide along the first limiting guide rail 414 until the first conducting rod is abutted against the first contact pair 412, the window opening switch 41 becomes a passage, if the window is not closed at the moment, the second conducting rod 421 in the power-off switch 42 is abutted against the second contact pair 422, the power-off switch 42 is also a passage, the motor 31 is communicated with the power supply, the motor 31 starts to start, the motor 31 rotates the take-up pulley 32 to withdraw the transmission line 33, the transmission line 33 pulls the window body 2 to enable the window to be closed, when the window is closed, the window body 2 presses the insulating block 427, the insulating block 427 presses the second conducting rod 421, the second conducting rod 421 is separated from the second contact pair 422, the power cutoff switch 42 is turned off and the motor 31 stops supplying power. After the rain is stopped, the rain water in the water cylinder body 51 is slowly drained through the drain hole 512, the water level in the rain water cylinder 51 is measured to descend, the floating block 52 falls back to the bottom of the water cylinder body 51, the rain water cylinder 5 is reset, the first conducting rod 411 loses the tension of the insulating wire 53, the first conducting rod 411 slides down along the inclined first limiting 414 guide rail, the first conducting rod 411 is separated from the first contact pair 412, and the window opening switch 41 is reset. When people go home to open the window, the spring 425 in the power-off switch 42, which is pressed by the second conductive rod 422, returns to a free state, the spring 425 presses the second conductive rod 421, the second conductive rod 421 slides along the second limiting guide rail 424 until the second conductive rod is abutted against the second contact pair 422, and the power-off switch 42 is reset.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a rainfall automatic closing window which characterized in that: comprises a window frame (1), a window body (2) is connected on the window frame (1) in a sliding manner, a transmission device (3) used for pulling the window body (2) is installed on the window frame (1), a control circuit (4) used for controlling the transmission device (3) to work is installed on the window frame (1), the control circuit (4) comprises a windowing switch (41), the windowing switch (41) is installed on the window frame (1), the windowing switch (41) is electrically connected with the transmission device (3), a rainwater measuring cylinder (5) is installed on the window frame (1), the rainwater measuring cylinder (5) comprises a water cylinder body (51), a floating block (52) and an insulating wire (53), the water cylinder body (51) is installed on one side of the window frame (1) close to the outdoor, the floating block (52) is arranged in the water cylinder body (51), a wire hole (511) is formed in the bottom of the water cylinder body (51), and a rubber ring (54) is arranged in the wire hole (511), the insulating wire (53) penetrates through the rubber ring (54) to be connected with the floating block (52), the rubber ring (54) is abutted against the insulating wire (53), one end, far away from the floating block (52), of the insulating wire (53) is fixedly connected with the windowing switch (41), the windowing switch (41) comprises a first conductive rod (411) and a first contact pair (412), the first contact pair (412) is installed on the window frame (1), the first contact pair (412) is abutted against two ends of the first conductive rod (411), the first contact pair (412) is electrically connected with the transmission device (3), and the first conductive rod (411) is fixedly connected with one end, far away from the floating block (52), of the insulating wire (53).
2. The rainfall automatic closing window of claim 1, wherein: transmission device (3) include motor (31), take-up pulley (32) and transmission line (33), and motor (31) are installed on window frame (1), and motor (31) and first contact pair (412) are established ties, and the axis of rotation at motor (31) is installed in take-up pulley (32), and transmission line (33) one end is fixed on take-up pulley (32), and the one end that take-up pulley (32) were kept away from in transmission line (33) is fixed on window body (2).
3. The rainfall automatic closing window of claim 1, wherein: the transmission device (3) further comprises a steering wheel (34), the steering wheel (34) is installed on the window frame (1), and the transmission line (33) is connected to the steering wheel (34) in a winding mode.
4. The rainfall automatic closing window of claim 1, wherein: the control circuit (4) further comprises a power-off switch (42), the power-off switch (42) is installed in the window frame (1), an insulating block (6) used for pushing the power-off switch (42) is installed on the inner side of the window frame (1), the power-off switch (42) comprises a second conducting rod (421) and a second contact pair (422), the second contact pair (422) is installed in the window frame (1), the second contact pair (422) is abutted to two ends of the second conducting rod (421), the second contact pair (422) is connected with the motor (31) in series, the second contact pair (422) is connected with the first contact pair (412) in series, and the second conducting rod (421) is abutted to the insulating block (6).
5. The rainfall automatic closing window of claim 1, wherein: the control circuit (4) further comprises a protection resistor (43), and the first contact pair (412), the second contact pair (422), the protection resistor (43) and the motor (31) are connected in series.
6. The rainfall automatic closing window of claim 1, wherein: the window closing switch further comprises a first protection box (413) and a first limit guide rail (414), the first protection box (413) is installed on the window frame (1), a first contact pair (412) is installed in the first protection box (413), the first limit guide rail (414) is installed in the first protection box (413), and the first limit guide rail (414) is in sliding connection with the first conductive rod (411).
7. The rainfall automatic closing window of claim 4, wherein: the power-off switch (42) further comprises a second protection box (423), a second limit guide rail (424) and a spring (425), the second protection box (423) is installed in the window frame (1), a second contact pair (422) is installed in the second protection box (423), the second limit guide rail (424) is installed in the second protection box (423), the spring (425) is sleeved on the second limit guide rail (424), the second limit guide rail (424) is in sliding connection with a second conductive rod (421), one side of the second conductive rod (421) is abutted to the insulating block (6), one side, far away from the insulating block (6), of the second conductive rod (421) is abutted to one end of the spring (425), one end, far away from the second conductive rod (421), of the spring (425) is abutted to the second protection box (423), and two ends of the second conductive rod (421) are abutted to the second contact pair (422).
8. The rainfall automatic closing window of claim 1, wherein: the side surface of the water cylinder body (51) is provided with a drain hole (512) with the caliber far smaller than that of the water cylinder body (51), and the drain hole (512) is close to the bottom of the water cylinder body (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229850.2U CN213742891U (en) | 2020-10-09 | 2020-10-09 | Automatic window of closing of rainfall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022229850.2U CN213742891U (en) | 2020-10-09 | 2020-10-09 | Automatic window of closing of rainfall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213742891U true CN213742891U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022229850.2U Active CN213742891U (en) | 2020-10-09 | 2020-10-09 | Automatic window of closing of rainfall |
Country Status (1)
| Country | Link |
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| CN (1) | CN213742891U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893094A (en) * | 2022-05-25 | 2022-08-12 | 浙江普威新材料有限公司 | Intelligent control system based on window opener and overload protection method |
-
2020
- 2020-10-09 CN CN202022229850.2U patent/CN213742891U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893094A (en) * | 2022-05-25 | 2022-08-12 | 浙江普威新材料有限公司 | Intelligent control system based on window opener and overload protection method |
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