CN110219567A - A kind of smart home that can completely cut off noise pollution automatically - Google Patents

Abstract

The invention discloses a smart home that can automatically isolate noise pollution, comprising a wall, the wall is provided with a communication cavity with an opening forward, and the inner wall of the communication cavity at the rear side is connected with a limit position with an opening backward cavity, the inner wall on the left side of the communication cavity is connected with a storage cavity, the inner wall on the left side of the limiting cavity is connected to the storage cavity, and a slidable frame is arranged symmetrically up and down in the storage cavity. Invented a three-layer soundproof window composed of one fixedly installed soundproof board and two slidingly installed soundproof boards, so that the sound insulation effect is better and the installation cost is lower. There is a vibrating reflective film between two adjacent soundproof boards , can increase the reflection of noise sound waves, reduce the noise entering the room, improve the sound insulation effect, and monitor the outdoor noise level through the decibel meter, and can automatically control the opening and closing of the windows.

Description

A smart home that automatically blocks noise pollution

technical field

The invention relates to the field of smart home, in particular to a smart home that can automatically isolate noise pollution.

Background technique

Noise refers to the sound emitted by the sounding body when it vibrates irregularly. The sound is generated by the vibration of the object and propagates in a certain medium in the form of waves. In daily life, outdoor noise will enter the room through doors and windows and affect people's health. Work, study, and rest, these noises that have adverse effects on people and the surrounding environment form internal noise pollution. Generally, multi-layer windows are installed in homes to isolate outdoor noise, but the sound insulation effect of two-story windows is poor, and the third-story windows have poor sound insulation. The windows of the structure have good sound insulation effect, but the windows of the three-layer structure need to be installed by skilled installers, and the installation steps are cumbersome and the installation cost is high. The smart home that automatically isolates noise pollution can solve the above problems. The present invention forms a three-layer soundproof window through a fixedly installed soundproof board and two slidingly installed soundproof boards, so that the sound insulation effect is better and the installation cost is relatively low. There is a vibrating reflective film between the two adjacent sound insulation boards, which can increase the reflection of noise sound waves, reduce the noise entering the room, and improve the sound insulation effect. Moreover, the outdoor noise can be monitored by the decibel meter, and the opening and closing of the windows can be automatically controlled. .

Contents of the invention

technical problem:

The sound insulation effect of the windows of the two-story structure is poor, and the installation steps of the windows of the three-story structure are cumbersome and the installation cost is high.

In order to solve the above problems, a smart home that can automatically isolate noise pollution is designed in this example. A smart home that can automatically isolate noise pollution in this example includes a wall, the front side of the wall is indoor, and the rear side of the wall For the outdoor, the wall is provided with a communication cavity with an opening forward, and the inner wall of the rear side of the communication cavity is connected with a limiting cavity with an opening backward, and the cross-sectional area of the limiting cavity is smaller than that of the communication cavity. The cross-sectional area of the cavity, outdoor noise can enter the room through the limiting cavity and the communicating cavity, the left inner wall of the communicating cavity is connected with a storage cavity, and the left inner wall of the limiting cavity is connected In the storage cavity, a slidable frame is arranged symmetrically up and down in the storage cavity, and sliding grooves are symmetrically and communicated in the upper and lower inner walls of the communication cavity, and the left inner wall of the sliding groove is connected to the In the storage cavity, the frame can slide along the sliding groove, and a sound insulation device and a vibration device are connected between the frames on both sides, and the frame can drive the sound insulation device to slide into the communication cavity and block The limiting cavity further isolates the limiting cavity from the room, thereby reducing the noise entering the room, the vibration device can improve the sound insulation effect of the sound insulation device, and the upper frame is provided with a drive device, the driving device can drive the sound insulation device and the vibration device at the same time, a translation device is provided in the inner wall on the left side of the storage cavity, the translation device can drive the frame to slide, and the rear end of the wall is fixedly connected There is a decibel meter, and the decibel meter monitors the outdoor noise in real time. The decibel meter is electrically connected to the translation device. The frame slides into the sliding groove, and the sound insulation device and the vibration device are used for sound insulation. When the decibel meter monitors that the outdoor noise is low, the translation device is activated, and then the frame is driven to slide into the storage cavity. , connecting indoor and outdoor.

Preferably, the inner wall on the right side of the sliding groove communicates with a communication groove, and a contact switch is fixed on the inner wall on the right side of the communication groove. When the right end of the frame slides into the communication groove and connects with the When the contact switch is in contact, the translation device is stopped. At this time, the sound insulation device just completely isolates the limiting chamber from the room. A block is slidably provided in the spring slot, and an electromagnetic spring is fixedly connected between the end of the block away from the center of symmetry and the inner wall of the spring slot away from the center of symmetry. The electromagnetic spring is energized, and the electromagnetic spring It will stretch and push the block to slide, and there is a slot through the upper and lower sides of the frame. When the right end of the frame is in contact with the contact switch, the block is facing the slot. The clamping block can slide into the clamping slot and clamp the frame to prevent the frame from sliding.

Beneficially, the driving device includes a clutch chamber arranged in the frame on the upper side, a fixed gear is rotatably arranged in the clutch chamber, and a motor shaft is fixedly connected to the fixed gear, and the rear of the clutch chamber A small motor is fixed inside the side inner wall, the small motor is electrically connected to the contact switch, the rear end of the motor shaft is power connected to the small motor, and the lower end of the fixed gear is meshed with a slidable slide gear, the internal spline of the sliding gear is connected with a fast screw, the front end of the fast screw is connected to the sound insulation device, the front end of the sliding gear is rotatably connected to a push rod, and the front end of the push rod is connected to the sound insulation device, so The push rod and the fast screw are rotatable, a gear chamber is provided in the inner wall of the front side of the clutch chamber, the front end of the motor shaft extends into the gear chamber and is fixedly connected with a driving gear, and the left end of the driving gear A driven gear is engaged with each other, the rear end of the driven gear is fixedly connected to a connecting shaft, and the rear side of the driven gear is rotatably provided with a sector gear fixedly connected to the peripheral surface of the connecting shaft. The front and rear ends of the sector gear are symmetrical and meshable with spur gears. A long rotating shaft is fixedly connected to the spur gear, and the left end of the long rotating shaft is connected to the vibrating device.

Preferably, the inner wall of the front side of the clutch chamber is connected with a through hole, and the inner wall of the upper side of the through hole is connected with a reset groove, and the reset groove is slidably provided with a connecting block. The lower end of the connecting block is fixedly connected to the push rod, and a reset spring is fixedly connected between the rear end of the connecting block and the rear inner wall of the reset slot.

Advantageously, the sound insulation device includes a groove provided in the frame with an opening facing the center of symmetry, the rear inner wall of the groove on the upper side is connected to the through hole, and the front end of the push rod extends into the upper In the groove on the side, the front end of the fast screw is rotatably connected to the inner wall on the front side of the groove on the upper side, and an intermediate partition is fixed between the inner walls on the side of the groove on both sides away from the center of symmetry, so The middle partition is rotationally connected with the fast screw, and a front partition and a rear partition can be slid back and forth between the grooves on both sides, and the front partition is located on the front side of the middle partition. , the rear bulkhead is located at the rear side of the middle bulkhead, the front bulkhead and the rear bulkhead are screwed to the fast screw rod, and the screw connection direction of the front bulkhead and the rear bulkhead is opposite .

Preferably, three fixed shafts are fixedly connected between the front and rear inner walls of the groove on both sides, the front partition and the rear partition are slidably connected to the fixed shafts, and the middle partition is fixed to the The fixed shaft can guide the sliding of the front bulkhead and the rear bulkhead.

Beneficially, the vibrating device includes a roll-up cavity arranged in the inner wall of the groove away from the center of symmetry, inside the roll-up cavity there are symmetrical and rotatable roll-up wheels, two roll-up wheels up and down A reflective film is wound between the film wheels, the reflective film on the front side is located between the front partition and the middle partition, and the reflective film on the rear side is located between the middle partition and the rear partition. Between the plates, the left ends of the two long rotating shafts extend into the upper film rolling chamber, the two upper film rolling wheels are fixedly connected to the two long rotating shafts respectively, and the two lower rotating shafts A torsion shaft is fixedly connected to the film rolling wheel, and the torsion shaft is rotatably connected between the left and right inner walls of the film rolling chamber at the lower side.

Preferably, torsion springs are fixedly connected between the left and right ends of the film rolling wheel on the lower side and the left and right inner walls of the film rolling chamber on the lower side.

Beneficially, the translation device includes up and down symmetrical and connected sliding guide grooves arranged in the inner walls of the upper and lower sides of the storage cavity, and a guide slider is slidably provided in the guide slide groove, and the guide slider One end close to the center of symmetry is fixedly connected to the frame on the upper and lower sides, a slow screw is rotatably connected between the inner walls of the left and right sides of the guide chute, and the guide slider is threadedly connected to the slow screw. A deceleration chamber is provided in the inner wall on the left side of the guide chute, and a worm wheel is rotatable in the deceleration chamber. The left end of the slow screw extends into the deceleration chamber and is fixedly connected to the worm wheel. A worm is engaged with each other, and a synchronous shaft is fixedly connected in the worm, and a transmission chamber is provided in the inner wall of the front side of the deceleration chamber, and the front end of the synchronous shaft extends into the transmission chamber and is fixedly connected with a synchronous pulley , a synchronous belt is connected between the synchronous pulleys on both sides, a stepping motor is fixed in the inner wall of the front side of the transmission chamber, and the stepping motor is electrically connected to the decibel meter and the contact switch, The front end of the synchronous shaft on the upper side is power-connected to the stepping motor.

The beneficial effects of the present invention are: the present invention forms a three-layer soundproof window through a fixedly installed soundproof board and two slidingly installed soundproof boards, so that the sound insulation effect is better and the installation cost is lower. There is a vibrating reflective film between them, which can increase the reflection of noise sound waves, reduce the noise entering the room, and improve the sound insulation effect. Moreover, the outdoor noise can be monitored by the decibel meter, and the window can be automatically opened and closed.

Description of drawings

For ease of illustration, the present invention is described in detail by the following specific embodiments and accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of a smart home that can automatically isolate noise pollution according to the present invention;

Fig. 2 is a schematic structural diagram of the "A-A" direction of Fig. 1;

Fig. 3 is a schematic structural diagram of the "B-B" direction of Fig. 1;

Fig. 4 is a schematic structural diagram of the "C-C" direction of Fig. 1;

Fig. 5 is a schematic structural diagram of the "D-D" direction of Fig. 1;

Fig. 6 is an enlarged schematic diagram of "E" in Fig. 1;

Fig. 7 is a schematic structural diagram of the "F-F" direction of Fig. 4;

Fig. 8 is a schematic structural diagram of the "G-G" direction of Fig. 4;

FIG. 9 is an enlarged schematic view of "H" in FIG. 5 .

Detailed ways

Below in conjunction with Fig. 1-Fig. 9 the present invention is described in detail, for the convenience of narration, the orientation mentioned below is stipulated as follows now: the up, down, left, right, front and back directions mentioned below are consistent with the up, down, left, right, front and back directions of the projection relationship of Fig. 1 itself.

The present invention relates to a smart home that can automatically isolate noise pollution, and is mainly used to isolate outdoor noise pollution. The present invention will be further described below in conjunction with the accompanying drawings of the present invention:

A smart home that can automatically isolate noise pollution according to the present invention includes a wall 11, the front side of the wall 11 is indoor, the rear side of the wall 11 is outdoor, and the wall 11 is provided with a forward communication Cavity 24, the inner wall of the rear side of the communication cavity 24 communicates with a limiting cavity 23 with an opening backward, the cross-sectional area of the limiting cavity 23 is smaller than the cross-sectional area of the communicating cavity 24, the outdoor noise It can enter the room through the limiting cavity 23 and the communicating cavity 24. The inner wall on the left side of the communicating cavity 24 communicates with a storage cavity 12, and the inner wall on the left side of the limiting cavity 23 communicates with the receiving cavity. cavity 12, the storage cavity 12 is provided with a slidable frame 27 symmetrically up and down, and the inner walls of the upper and lower sides of the communicating cavity 24 are symmetrically and connected with sliding grooves 25, and the left inner walls of the sliding grooves 25 are connected. Connected to the storage cavity 12, the frame 27 can slide along the sliding groove 25, and the sound insulation device 100 and the vibration device 102 are connected between the frames 27 on both sides, and the frame 27 can drive the sound insulation device 100 slides into the communication cavity 24 and blocks the limiting cavity 23, thereby isolating the limiting cavity 23 from the room, thereby reducing the noise entering the room, and the vibration device 102 can improve the noise of the sound insulation device. 100 sound insulation effect, the frame 27 on the upper side is provided with a driving device 101, the driving device 101 can drive the sound insulation device 100 and the vibration device 102 at the same time, and the left inner wall of the storage chamber 12 is provided with A translation device 103, the translation device 103 can drive the frame 27 to slide, the back end of the wall 11 is fixedly connected with a decibel meter 33, and the decibel meter 33 monitors the outdoor noise in real time, and the decibel meter 33 is electrically connected to In the translation device 103, when the decibel meter 33 detects that the outdoor noise is relatively large, the translation device 103 is activated, and then the frame 27 is driven to slide into the sliding groove 25, and the sound insulation device 100 and the The vibration device 102 performs sound insulation. When the decibel meter 33 detects that the outdoor noise is low, the translation device 103 is activated, and then the frame 27 is driven to slide into the storage cavity 12, and the indoor and the outdoor are connected at this time.

Beneficially, the inner wall on the right side of the sliding groove 25 is connected with a communication groove 41, and a contact switch 42 is fixed on the inner wall on the right side of the communication groove 41. When the right end of the frame 27 slides into the communication groove 41 When it is in contact with the contact switch 42, the translation device 103 is stopped. At this time, the sound insulation device 100 just completely isolates the limiting chamber 23 from the room, and the communication groove 41 is away from the inner wall of the symmetrical center. A spring groove 45 is arranged in the inner connection, and a block 43 is slidably arranged in the spring groove 45. The end of the block 43 away from the center of symmetry is fixedly connected with the inner wall of the spring groove 45 on the side far away from the center of symmetry. There is an electromagnetic spring 44. When the electromagnetic spring 44 is energized, the electromagnetic spring 44 will stretch and push the block 43 to slide. The frame 27 is provided with a card slot 26 that runs through up and down. When the right end of the frame 27 When in contact with the contact switch 42, the clamping block 43 is facing the clamping slot 26. At this time, the clamping block 43 can slide into the clamping slot 26 and clamp the frame 27 to avoid the The frame 27 slides.

According to an embodiment, the driving device 101 will be described in detail below. The driving device 101 includes a clutch chamber 57 disposed in the frame 27 on the upper side, and a fixed gear 59 is rotatably arranged in the clutch chamber 57. , the fixed gear 59 is fixedly connected with a motor shaft 53, and the inner wall of the rear side of the clutch chamber 57 is fixed with a small motor 58, and the small motor 58 is electrically connected to the contact switch 42, and the motor shaft 53 The rear end power is connected to the small motor 58, and the lower end of the fixed gear 59 is engaged with a slidable sliding gear 56, and the internal spline of the sliding gear 56 is connected with a fast screw rod 22, and the front end of the fast screw rod 22 is connected to In the sound insulation device 100 , the front end of the sliding gear 56 is rotatably connected with a push rod 54 , the front end of the push rod 54 is connected to the sound insulation device 100 , and the push rod 54 can rotate with the fast screw rod 22 . A gear chamber 49 is provided in the inner wall of the front side of the clutch chamber 57, and the front end of the motor shaft 53 extends into the gear chamber 49 and is fixedly connected with a driving gear 52, and the left end of the driving gear 52 is engaged with a driven gear. Gear 51, the rear end of the driven gear 51 is fixedly connected with the connecting shaft 50, the rear side of the driven gear 51 is rotatably provided with a sector gear 47 fixedly connected to the peripheral surface of the connecting shaft 50, the sector The front and rear ends of the gear 47 are symmetrical and meshable with a spur gear 48 . The long shaft 38 is fixedly connected to the spur gear 48 . The left end of the long shaft 38 is connected to the vibrating device 102 .

Beneficially, a through hole 55 is communicated in the inner wall of the front side of the clutch chamber 57, and a reset groove 60 is communicated in the upper inner wall of the through hole 55, and a sliding groove 60 is provided in the reset groove 60. A connection block 62 , the lower end of the connection block 62 is fixedly connected to the push rod 54 , and a return spring 61 is fixedly connected between the rear end of the connection block 62 and the rear inner wall of the reset slot 60 .

According to an embodiment, the sound insulation device 100 will be described in detail below. The sound insulation device 100 includes a groove 29 disposed in the frame 27 with an opening facing the center of symmetry, and the upper side of the groove 29 is connected to the rear inner wall. Through the through hole 55, the front end of the push rod 54 extends into the groove 29 on the upper side, and the front end of the fast screw 22 is rotatably connected to the inner wall on the front side of the groove 29 on the upper side, and the two sides An intermediate partition 31 is fixedly connected between the inner wall of the groove 29 on the side away from the center of symmetry, and the intermediate partition 31 is connected to the fast screw 22 in rotation, and the grooves 29 on both sides can be connected to each other. A front partition 21 and a rear partition 32 are provided for sliding back and forth, the front partition 21 is located at the front side of the middle partition 31, the rear partition 32 is located at the rear side of the middle partition 31, and the front The bulkhead 21 and the rear bulkhead 32 are screwed to the fast screw 22 , and the front bulkhead 21 and the rear bulkhead 32 are screwed in opposite directions.

Beneficially, three fixed shafts 28 are fixedly connected between the front and rear inner walls of the grooves 29 on both sides, the front partition 21 and the rear partition 32 are slidably connected to the fixed shafts 28, and the middle partition 31 is fixedly connected to the fixed shaft 28, and the fixed shaft 28 can guide the sliding of the front bulkhead 21 and the rear bulkhead 32.

According to an embodiment, the vibrating device 102 will be described in detail below. The vibrating device 102 includes a roll film chamber 39 disposed in the inner wall of the groove 29 away from the center of symmetry. The inside of the roll film cavity 39 is symmetrical And it is rotatable to be provided with roll-up wheel 40, between the upper and lower two roll-up wheels 40, a reflective film 30 is wound, and the reflective film 30 on the front side is located between the front partition board 21 and the middle partition board. 31, the reflective film 30 on the rear side is located between the middle partition 31 and the rear partition 32, and the left ends of the two long rotating shafts 38 extend into the roll film cavity 39 on the upper side , the two film rolling wheels 40 on the upper side are respectively fixedly connected to the two long shafts 38, and the two film rolling wheels 40 on the lower side are fixedly connected with a torsion shaft 63, and the torsion shaft 63 is connected in rotation. Between the left and right inner walls of the roll film cavity 39 on the lower side.

Beneficially, torsion springs 46 are fixedly connected between the left and right ends of the film rolling wheel 40 on the lower side and the left and right inner walls of the film rolling chamber 39 on the lower side.

According to an embodiment, the translation device 103 will be described in detail below. The translation device 103 includes vertically symmetrical and connected guide slide grooves 17 arranged in the inner walls of the upper and lower sides of the storage cavity 12. The guide slide grooves 17 is slidably provided with a guide slider 18, and one end of the guide slider 18 close to the center of symmetry is fixedly connected to the frame 27 on the upper and lower sides respectively, and the inner walls of the left and right sides of the guide runner 17 are rotatably connected with The slow screw 20, the guide slider 18 is threadedly connected to the slow screw 20, the left inner wall of the guide chute 17 is provided with a deceleration chamber 16, and the deceleration chamber 16 is rotatably provided with a worm wheel 15 , the left end of the slow screw 20 extends into the deceleration cavity 16 and is fixedly connected to the worm wheel 15, the lower end of the worm wheel 15 is engaged with a worm 13, and the worm 13 is fixedly connected with a synchronous shaft 14 , the inner wall of the front side of the deceleration chamber 16 is provided with a transmission chamber 37, the front end of the synchronous shaft 14 extends into the transmission chamber 37 and is fixedly connected with a synchronous pulley 35, the synchronous pulley 35 on both sides A synchronous belt 36 is connected between them, and a stepping motor 34 is fixed in the inner wall of the front side of the transmission chamber 37, and the stepping motor 34 is electrically connected to the decibel meter 33 and the contact switch 42, and the upper side The front end of the synchronous shaft 14 is power-connected to the stepping motor 34 .

The steps for using a smart home that can automatically isolate noise pollution in this paper will be described in detail below in conjunction with Figures 1 to 9:

In the initial state, the frame 27 is located in the storage cavity 12, at this time, the indoor and the outdoor communicate with the communication cavity 24 through the limiting cavity 23, and at this time, the front partition 21 and the rear partition 32 are close to the middle partition 31 and clamp the reflective film 30 , now the push rod 54 stretches into the upper groove 29, the back spring 61 is in a normal state, the block 43 is located in the spring groove 45, and the electromagnetic spring 44 is in a non-energized state.

The decibel meter 33 monitors the outdoor noise size in real time. When the decibel meter 33 detects that the outdoor noise is relatively large, the stepper motor 34 is started, and then the upper synchronous pulley 35 is driven by the upper synchronous shaft 14 to rotate, and then the synchronous The belt 36 drives the synchronous pulley 35 on the lower side to rotate, and then drives the synchronous shaft 14 on the lower side to rotate. At this time, the synchronous shafts 14 on both sides rotate synchronously, and the synchronous shaft 14 drives the worm 13 to rotate, and then drives the worm wheel 15 to rotate. The speed screw 20 drives the guide slider 18 to slide, and then drives the frame 27 to slide and enter the sliding groove 25, and then drives the front partition 21, the middle partition 31 and the rear partition 32 to slide and face the spacer cavity 23, when the frame 27 When sliding into the communication groove 41 and contacting the contact switch 42, the small motor 58 is started and the stepper motor 34 is stopped at this time. Since the worm 13 and the worm wheel 15 are decelerated and rotated, the frame 27 slides at a slow speed to avoid collisions. At this time, the block 43 is facing the slot 26. At this time, the electromagnetic spring 44 is energized, and the electromagnetic spring 44 stretches and pushes the block 43 to slide, and then the block 43 slides into the slot 26 and blocks the frame 27. The motor 58 drives the fixed gear 59 to rotate through the motor shaft 53, and then drives the sliding gear 56 to rotate, and then drives the fast screw 22 to rotate, and then drives the front partition 21 and the rear partition 32 to slide away from the middle partition 31, and no longer clamp at this time The roll film wheel 40, the roll film wheel 40 is in a tensioned state, when the rear partition 32 is in contact with the push rod 54, the rear partition 32 pushes the through hole 55 to slide, and then drives the sliding gear 56 to slide, when the sliding gear 56 and the fixed gear When 59 is disengaged, the rear partition 32 and the push rod 54 stop sliding. At this time, under the elastic force of the return spring 61, there will be a tendency to drive the push rod 54 to slide. At this time, the sliding gear 56 is just in the meshing state. When the sliding gear 56 When meshing with the fixed gear 59, the fast screw rod 22 drives the rear partition 32 to slide, and then pushes the sliding gear 56 to slide through the push rod 54 and breaks away from the fixed gear 59 again. At this time, the rear partition 32 just isolates the spacer cavity 23, and The noise entering the room can be reduced through the front partition 21, the middle partition 31 and the rear partition 32. The motor shaft 53 rotates and drives the driving gear 52 to rotate, which in turn drives the driven gear 51 to rotate, and then drives the sector gear through the connecting shaft 50. 47 rotates, and then can drive the spur gear 48 to rotate periodically, and then can drive the long rotating shaft 38 to rotate periodically, and then can drive the rolling film wheel 40 on the upper side to rotate periodically and wind the reflective film 30, and then driven by the reflective film 30 The film rolling wheel 40 on the side rotates, and then the torsion spring 46 is twisted. When the sector gear 47 is out of mesh with the spur gear 48, the film rolling wheel 40 on the lower side is driven to reverse under the elastic force of the torsion spring 46, and then reversed. The reflective film 30, and then drives the film rolling wheel 40 on the upper side to reverse, because the film rolling wheel 40 on the lower side is under the elastic force of the torsion spring 46, the reverse angle is smaller than the film rolling wheel 40 reverse angle on the upper side, so When the reflective film 30 is no longer tensioned and is in a relaxed state, the reflective film 30 is facing the front bulkhead 2 1. The area of the middle partition 31 and the rear partition 32 increases, thereby increasing the reflection of the reflective film 30 on the noise sound wave, thereby reducing the noise entering the room and improving the isolation effect. When the decibel meter 33 detects that the outdoor noise is small , power off the electromagnetic spring 44, and then under the elastic force of the electromagnetic spring 44, the block 43 is driven to slide and break away from the slot 26. At this time, the small motor 58 is reversed, and the rear partition 32 slides close to the middle partition 31 at this time. Under the action of the elastic force of the return spring 61, the push rod 54 is driven to slide, and then the sliding gear 56 is driven to slide and fully engage with the fixed gear 59. At the same time, the front partition 21 is driven to slide close to the middle partition 31, and the stepper motor 34 is reversed at the same time, thereby driving The frame 27 slides into the storage cavity 12, and then stores the front partition board 21, the middle partition board 31 and the rear partition board 32, and communicates indoor and outdoor simultaneously.

The beneficial effects of the present invention are: the present invention forms a three-layer soundproof window through a fixedly installed soundproof board and two slidingly installed soundproof boards, so that the sound insulation effect is better and the installation cost is lower. There is a vibrating reflective film between them, which can increase the reflection of noise sound waves, reduce the noise entering the room, and improve the sound insulation effect. Moreover, the outdoor noise can be monitored by the decibel meter, and the window can be automatically opened and closed.

Through the above methods, those skilled in the art can make various changes according to the working modes within the scope of the present invention.

Claims (9)

1. A smart home that automatically isolates noise pollution, including walls; The wall is provided with a communication cavity with an opening forward, the rear inner wall of the communication cavity is connected with a limiting cavity with an opening backward, and the left inner wall of the communication cavity is connected with a storage cavity. The inner wall on the left side of the limiting cavity is connected to the storage cavity, and a slidable frame is arranged symmetrically up and down in the storage cavity; The upper and lower inner walls of the communication cavity are symmetrical and connected with sliding grooves, the left inner wall of the sliding groove is connected to the storage cavity, and the frame can slide along the sliding grooves; A sound insulation device and a vibration device are connected between the frames on both sides. The frame can drive the sound insulation device to slide into the communication cavity and block the limiting cavity. The vibration device can improve the sound insulation device. sound insulation effect; A driving device is provided in the frame on the upper side, and the driving device can simultaneously drive the sound insulation device and the vibration device; A translation device is provided in the inner wall on the left side of the storage cavity, and the translation device can drive the frame to slide. A decibel meter is fixedly connected to the rear end of the wall. Electrically connected to the translation device. 2. A smart home that can automatically isolate noise pollution as claimed in claim 1, characterized in that: the inner wall on the right side of the sliding groove is connected with a connecting groove, and the inner wall on the right side of the connecting groove is fixed. There is a contact switch, the inner wall of the communication groove away from the center of symmetry is connected with a spring groove, and a block is slidably provided in the spring groove, and the end of the block far away from the center of symmetry is far away from the spring groove. Electromagnetic springs are fixedly connected between the inner walls on one side of the symmetrical center, and a card slot is provided up and down in the frame. 3. A smart home capable of automatically isolating noise pollution according to claim 1, characterized in that: the driving device includes a clutch chamber arranged in the frame on the upper side, and the rotatable clutch chamber in the clutch chamber A fixed gear is provided, and a motor shaft is fixedly connected in the fixed gear, and a small motor is fixed in the inner wall of the rear side of the clutch chamber, and the small motor is electrically connected to the contact switch, and the rear end of the motor shaft is powered connected to the small motor; The lower end of the fixed gear is meshed with a slidable sliding gear, and the internal spline of the sliding gear is connected with a fast screw, and the front end of the fast screw is connected to the sound insulation device, and the front end of the sliding gear is rotatably connected with a push rod , the front end of the push rod is connected to the sound insulation device, and the push rod can rotate with the fast screw rod; A gear chamber is provided in the inner wall of the front side of the clutch chamber, and the front end of the motor shaft extends into the gear chamber and is fixedly connected with a driving gear. The left end of the driving gear meshes with a driven gear. The rear end of the gear is fixedly connected with a connecting shaft, and the rear side of the driven gear is rotatably provided with a sector gear fixedly connected to the peripheral surface of the connecting shaft, and the front and rear ends of the sector gear are symmetrical and meshable. A long shaft is fixedly connected to the spur gear, and the left end of the long shaft is connected to the vibrating device. 4. A smart home that can automatically isolate noise pollution as claimed in claim 3, characterized in that: the inner wall of the front side of the clutch chamber communicates with a through hole, and the inner wall of the upper side of the through hole communicates with There is a reset groove, and a connecting block is slidably arranged in the reset groove, and the lower end of the connecting block is fixedly connected to the push rod, and the rear end of the connecting block is fixedly connected to the rear inner wall of the reset groove. With return spring. 5. A smart home capable of automatically isolating noise pollution according to claim 1, characterized in that: the sound insulation device includes a groove in the frame with an opening facing the center of symmetry, and the groove on the upper side The rear inner wall of the groove is connected to the through hole, the front end of the push rod extends into the groove on the upper side, and the front end of the fast screw is rotatably connected to the inner wall on the front side of the groove on the upper side; The grooves on both sides are far away from the center of symmetry and the inner wall is fixedly connected with a middle partition. There is a front partition and a rear partition, the front partition is located at the front side of the middle partition, the rear partition is located at the rear side of the middle partition, the front partition and the rear partition are threaded Attached to the fast screw. 6. A smart home capable of automatically isolating noise pollution as claimed in claim 5, characterized in that: three fixed shafts are fixedly connected between the front and rear inner walls of the groove on both sides, and the front partition and the The rear partition is slidably connected to the fixed shaft, and the middle partition is fixedly connected to the fixed shaft. 7. A smart home capable of automatically isolating noise pollution as claimed in claim 1, characterized in that: said vibrating device comprises a film cavity arranged in the inner wall of said groove away from the center of symmetry, said roll The front and rear symmetrical and rotatable roll film wheels are arranged in the film cavity, and a reflective film is wound between the upper and lower two film roll wheels, and the reflective film on the front side is located between the front partition and the middle partition Between, the reflective film on the rear side is located between the middle partition and the rear partition, the left ends of the two long rotating shafts extend into the roll film chamber on the upper side, and the two on the upper side The film rolling wheels are fixedly connected to the two long rotating shafts respectively, and the two film rolling wheels on the lower side are fixedly connected with torsion shafts, and the torsion shafts are connected to the left and right inner walls of the film rolling chamber on the lower side in rotation. between. 8. A smart home capable of automatically isolating noise pollution as claimed in claim 7, characterized in that: the left and right ends of the lower film roll wheel are firmly connected to the left and right inner walls of the lower film roll cavity There are torsion springs. 9. A smart home capable of automatically isolating noise pollution as claimed in claim 1, characterized in that: the translation device includes vertically symmetrical and connected guide slide grooves arranged in the inner walls of the upper and lower sides of the storage cavity , the guide slide groove is slidably provided with a guide slider, and one end of the guide slider close to the center of symmetry is fixedly connected to the frame on the upper and lower sides respectively, and the inner walls of the left and right sides of the guide slide groove are rotatably connected There is a slow screw, and the guide slider is threadedly connected to the slow screw; A deceleration cavity is provided in the inner wall on the left side of the guide chute, and a worm wheel is rotatable in the deceleration cavity. The left end of the slow screw extends into the deceleration cavity and is fixedly connected to the worm gear. The lower end of the worm gear is engaged with a worm, and a synchronous shaft is fixedly connected to the worm, and a transmission chamber is provided in the inner wall of the front side of the deceleration chamber, and the front end of the synchronous shaft extends into the transmission chamber and is fixedly connected to a synchronous shaft. pulley, a timing belt is connected between the timing belt pulleys on both sides, a stepping motor is fixed in the inner wall of the front side of the transmission chamber, and the stepping motor is electrically connected to the decibel meter and the contact switch, and the front end of the synchronous shaft on the upper side is power-connected to the stepper motor.