CN113349564B

CN113349564B - Intelligent constant-humidity electronic storage bracket for wine products

Info

Publication number: CN113349564B
Application number: CN202110814912.2A
Authority: CN
Inventors: 过仕琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2022-10-18
Anticipated expiration: 2041-07-19
Also published as: CN113349564A

Abstract

The invention relates to an electronic bracket, in particular to an intelligent constant-humidity wine product electronic storage bracket. The technical problem of the invention is that: the electronic storage bracket for the intelligent constant-humidity wine products can be used for storing wine in a sealed mode and guaranteeing that the wine is always in a constant-humidity state. The invention provides an electronic storage bracket for an intelligent constant-humidity wine product, which comprises a shell and an opening and closing assembly, wherein the opening and closing assembly is arranged on one side of the shell; the humidifying component is arranged on one side of the shell, which is far away from the opening and closing component; the brackets are symmetrically arranged inside the shell; and the pressure sensor is arranged on one side of the bottom of the bracket. According to the invention, the electric push rod is used as a driving force, the opening and closing of the first rotating plate can be controlled, so that a dustproof effect is achieved, and the humidity in the shell can be always within a preset range through the cooperation of the humidity sensor, the water pump and the fan, so that the red wine can be better stored.

Description

Intelligent constant-humidity electronic storage bracket for wine products

Technical Field

The invention relates to an electronic bracket, in particular to an electronic storage bracket for intelligent constant-humidity wine products.

Background

Grape wine is a common wine product in people's life, and the grape wine is of a great variety, and people can put grape wine on special bracket when selling grape wine at present, makes things convenient for seeing and purchasing of guest.

Some expensive wines have certain requirements to the humidity of storage, and can not shine sunshine, but current bracket structure function is comparatively simple, can not guarantee that the air around the wine is in the constant humidity state always, and also do not have the sunshade function, in addition the wine is placed and all is directly exposed in the air on current bracket, be infected with the dust easily, and stability is not high, when someone bumps the bracket carelessly, can break into pieces the wine, therefore, designed one kind can seal the storage and can guarantee that the wine is in the intelligence constant humidity wine product electron storage bracket of constant humidity state always.

Disclosure of Invention

In order to overcome the defects that the existing bracket can not ensure that the air around the wine is always in a constant humidity state, and the wine placed on the existing bracket is directly exposed in the air and is easily polluted by dust, the technical problems of the invention are as follows: the utility model provides a can seal the storage and can guarantee that grape wine is in the intelligence constant humidity wine product electronic storage bracket of constant humidity state always to grape wine.

The technical implementation scheme of the invention is as follows: an intelligence constant humidity drinks product electronic storage bracket, including:

the opening and closing assembly is arranged on one side of the shell;

the humidifying component is arranged on one side of the shell, which is far away from the opening and closing component;

the brackets are symmetrically arranged inside the shell;

the pressure sensor is arranged on one side of the bottom of the bracket;

and the drying component is arranged at the top in the shell.

More preferably, the opening and closing member includes:

the first rotating plate is rotatably arranged on one side of the shell;

the electric push rod is arranged on the inner side of the shell;

the first connecting rod is rotatably installed between the telescopic rod of the electric push rod and the first rotating plate.

More preferably, the humidifying assembly includes:

the water storage tank is arranged at the lower part of one side of the shell;

the water pump is arranged at the lower part of one side of the shell far away from the water storage tank;

the connecting pipe is arranged between the water pump and the water storage tank;

the shunt rods are symmetrically arranged on one side of the inner wall of the shell;

the water outlet pipe is arranged between the flow dividing rod and the water pump;

the humidity sensor is arranged on one side of the top in the shell;

the atomising head, the equal interval uniform mounting in reposition of redundant personnel pole one side of a plurality of atomising heads.

More preferably, the drying assembly comprises:

the air filter block is arranged in the middle of the upper part of the inner side of the shell, and a clamping groove is formed in the middle of one side of the air filter block;

the fan is arranged in the middle of the upper part of the inner side of the shell and is positioned above the air filter block;

the clamping rod is arranged in the middle of one side of the top in the shell in a sliding mode, and the clamping groove is matched with the clamping rod;

the first spring is installed between the clamping rod and the shell.

More preferably, the light shielding device further comprises a light shielding assembly, wherein the light shielding assembly comprises:

the winding roller is rotatably arranged on the inner side of the shell;

the shading cloth is wound and connected on the winding roller;

the balancing weights are symmetrically arranged at the lower end of the shading cloth;

the speed reducing motor is arranged on the upper part of the inner side of the shell;

the transmission wheel is respectively arranged on the output shaft of the speed reducing motor and one side of the winding roller;

the belt is wound between the transmission wheels.

More preferably, the apparatus further comprises an auxiliary assembly, wherein the auxiliary assembly comprises:

the second rotating plate is rotatably arranged in the middle of the top in the shell and blocks the lower part of the air filter block;

the sliding block is arranged in the middle of one side of the top in the shell in a sliding manner;

the second connecting rod is rotatably arranged between the sliding block and the second rotating plate;

the second springs are symmetrically arranged between the sliding block and the shell;

the first electromagnet is arranged in the middle of one side of the top in the shell and is positioned on one side of the sliding block.

More preferably, the fixing device further comprises a fixing component, wherein the fixing component comprises:

the movable rod is arranged on one side of the bottom of the bracket in a sliding manner;

the second electromagnet is arranged at the bottom of the bracket;

the third springs are symmetrically arranged between two sides of the top of the movable rod and the adjacent brackets;

the arc-shaped limiting block is arranged on one side of the upper part of the bracket in a sliding manner;

the third connecting rod is rotatably arranged between the arc-shaped limiting block and the adjacent movable rod;

and the distance sensor is arranged in the middle of the bottom of the shell.

More preferably, still including accuse electricity box, first button and second button, accuse electricity box is installed in the middle of casing one side upper portion, first button and second button are all installed in accuse electricity box one side, including the battery in the accuse electricity box, control module and power module, the battery is the power supply of whole electronic bracket, there is power master switch power module last through line connection, control module and power module pass through electric connection, the last DS1302 clock circuit and the 24C02 circuit of being connected with of control module, first button, the second button, humidity transducer, distance sensor and pressure sensor all pass through electric connection with control module, first electro-magnet, the second electro-magnet, gear motor, fan and electric putter all pass through peripheral circuit with control module and are connected.

The invention has the following advantages: 1. according to the invention, the electric push rod is used as a driving force, the opening and closing of the first rotating plate can be controlled, so that a dustproof effect is achieved, and the humidity in the shell can be always within a preset range through the cooperation of the humidity sensor, the water pump and the fan, so that the red wine can be better stored.

2. The invention can control the forward and reverse rotation of the winding roller by taking the speed reducing motor as the driving force, and can control the unfolding and folding of the shading cloth under the action of the balancing weight, thereby shading partial special red wine.

3. According to the invention, the left and right movement of the sliding block can be controlled by electrifying and powering off the first electromagnet, so that the opening and closing of the second rotating plate are controlled, the air filter block is prevented from being always contacted with the air in the shell, and the service life of the air filter block is prolonged.

4. According to the wine bottle clamping device, the arc-shaped limiting block can be controlled to slide up and down through the power-on and power-off of the second electromagnet, so that a wine bottle can be clamped when the shell is inclined, and the wine bottle is prevented from being broken.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a first partial structure diagram of the opening and closing assembly of the present invention.

Fig. 5 is a second partial structure diagram of the opening and closing assembly of the present invention.

Fig. 6 is a schematic perspective view of the humidifying assembly of the present invention.

FIG. 7 is a schematic view of a first partial structure according to the present invention.

Fig. 8 is a schematic perspective view of a first embodiment of the drying assembly of the present invention.

Fig. 9 is a schematic perspective view of a second embodiment of the drying assembly of the present invention.

Fig. 10 is a schematic perspective view of a third embodiment of the drying assembly of the present invention.

Fig. 11 is a schematic perspective view of the shading assembly of the present invention.

Fig. 12 is a schematic perspective view of a first auxiliary assembly according to the present invention.

Fig. 13 is a second perspective view of the auxiliary assembly of the present invention.

FIG. 14 is a second partial structure of the present invention.

Figure 15 is a schematic perspective view of a first embodiment of the stabilizing assembly of the present invention.

Figure 16 is a schematic perspective view of a second embodiment of the stabilizing assembly of the present invention.

Fig. 17 is a circuit block diagram of the present invention.

Fig. 18 is a schematic circuit diagram of the present invention.

The parts are numbered as follows: 1. the device comprises a shell, 2, an electricity control box, 3, a first button, 4, an opening and closing assembly, 401, a first rotating plate, 402, a first connecting rod, 403, an electric push rod, 5, a humidifying assembly, 501, a water storage tank, 502, a water pump, 503, a connecting pipe, 504, a water outlet pipe, 505, a shunt rod, 506, a humidity sensor, 507, an atomizing head, 6, a bracket, 7, a pressure sensor, 8, a drying assembly, 801, an air filter block, 802, a fan, 803, a clamping rod, 804, a first spring, 805, a clamping groove, 9, a shading assembly, 901, a winding roller, 902, shading cloth, 903, a balancing weight, 904, a speed reducing motor, 905, a driving wheel, 906, a belt, 907, a second button, 10, an auxiliary assembly, 1001, a second rotating plate, 1002, a second connecting rod, 1003, a sliding block, 1004, a second spring, 1005, a first electromagnet, 11, a stabilizing assembly, an electromagnet, a movable rod, a second spring, a limiting block, a third spring, 1104, an arc-shaped connecting rod, a third connecting rod, a distance sensor and a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides an intelligence constant humidity drinks product electronic storage bracket, as shown in figure 1, fig. 2, fig. 4, fig. 5, fig. 6, fig. 7 fig. 8, fig. 9 and fig. 10, including casing 1, switching subassembly 4, humidification subassembly 5, bracket 6, pressure sensor 7 and drying assembly 8, casing 1 front side is equipped with switching subassembly 4, casing 1 rear side is equipped with humidification subassembly 5, casing 1 inside longitudinal symmetry has placed bracket 6, bracket 6 bottom right side all is equipped with pressure sensor 7, the top is equipped with drying assembly 8 in the casing 1.

The opening and closing assembly 4 includes a first rotating plate 401, a first connecting rod 402 and an electric push rod 403, the first rotating plate 401 is rotatably disposed at the left front side of the casing 1, the electric push rod 403 is disposed at the left lower portion inside the casing 1, and the first connecting rod 402 is rotatably disposed between the telescopic rod of the electric push rod 403 and the lower portion of the rear side of the first rotating plate 401.

Humidification subassembly 5 is including storage water tank 501, water pump 502, connecting pipe 503, outlet pipe 504, reposition of redundant personnel pole 505, humidity transducer 506 and atomising head 507, casing 1 rear side right side lower part is equipped with storage water tank 501, casing 1 rear side left side lower part is equipped with water pump 502, be equipped with connecting pipe 503 between water pump 502 and the storage water tank 501, casing 1 inner wall rear side longitudinal symmetry is equipped with reposition of redundant personnel pole 505, all be equipped with outlet pipe 504 between reposition of redundant personnel pole 505 rear side and the water pump 502, the top rear side is equipped with humidity transducer 506 in the casing 1, reposition of redundant personnel pole 505 front side equal interval evenly is equipped with a plurality of atomising heads 507.

The drying assembly 8 comprises an air filtering block 801, a fan 802, a clamping rod 803 and a first spring 804, the air filtering block 801 is placed in the middle of the upper portion of the inner side of the shell 1, the fan 802 is arranged in the middle of the upper portion of the inner side of the shell 1, the fan 802 is located above the air filtering block 801, the clamping rod 803 is arranged in the middle of the front side of the inner top of the shell 1 in a sliding mode, the first spring 804 is arranged between the front side of the clamping rod 803 and the shell 1, a clamping groove 805 is formed in the middle of the front side of the air filtering block 801, and the clamping groove 805 is matched with the clamping rod 803.

When people need to use the electronic bracket 6, firstly, a power supply main switch is manually pressed down to electrify the electronic bracket 6, then, water is manually added into the water storage tank 501, when people need to store red wine, firstly, the first button 3 is pressed once, the first button 3 sends a signal, the control module receives the signal and then controls the electric push rod 403 to work for 3 seconds, so that the telescopic rod of the electric push rod 403 extends, the first connecting rod 402 drives the first rotating plate 401 to rotate forwards and open, after 3 seconds, the control module controls the electric push rod 403 to stop working, then, the red wine is manually put on the bracket 6, at the moment, the pressure sensed by the pressure sensor 7 is greater than a preset value, the pressure sensor 7 sends a signal, the control module receives the signal and then controls the humidity sensor 506 to work, then, the first button 3 is pressed once again, the first button 3 sends a signal, the control module receives the signal and then controls the electric push rod 403 to work for 3 seconds, the telescopic rod of the electric push rod 403 is shortened, the first rotating plate 401 is driven to rotate backwards through the first connecting rod 402 and is closed, after 3 seconds, the control module controls the electric push rod 403 to stop working, when the humidity sensor 506 senses that the humidity in the shell 1 is smaller than the minimum preset value, the humidity sensor 506 sends a signal, the control module receives the signal and then controls the water pump 502 to start working, the water pump 502 can pump the water in the water storage tank 501 through the connecting pipe 503, then the water is transmitted into the diversion rod 505 through the water outlet pipe 504, so that the water can be sprayed out through the spraying head 507, the humidity in the shell 1 is improved, when the humidity sensor 506 senses that the humidity in the shell 1 is larger than the minimum preset value, the humidity sensor 506 sends a signal, the control module receives the signal and then controls the water pump 502 to stop working, and the spraying head 507 does not spray water mist any more, when the humidity sensor 506 senses that the humidity in the shell 1 is larger than the maximum preset value, the humidity sensor 506 sends a signal, the control module receives the signal and then controls the fan 802 to start working, so that the air in the shell 1 passes through the air filtering block 801 in a reciprocating mode, the air filtering block 801 can dry the air in the shell 1, when the humidity sensor 506 senses that the humidity in the shell 1 is smaller than the maximum preset value, the humidity sensor 506 sends a signal, the control module receives the signal and then controls the fan 802 to stop working, when people need to take out the stored red wine, the operation is repeated, after the red wine is taken out, the pressure sensed by the pressure sensor 7 is smaller than the preset value, the pressure sensor 7 sends a signal, the control module receives the signal and then controls the humidity sensor 506 to stop working, when people need to replace the air filtering block 801, the clamping rod 803 is pulled forwards to compress by the first spring 804, the clamping rod 803 is separated from the clamping groove 805, then the air filtering block 801 can be replaced, after the clamping rod 803 is released, the first spring 804 returns to drive the clamping rod 803 to move backwards, the clamping rod 803 to clamp the air filtering block 805, so that the bracket 805 is reset, and the electronic filter block 801 is used again, and when the bracket is used without power supply is cut off again.

Example 2

Based on embodiment 1, as shown in fig. 1, fig. 3, fig. 11, fig. 12, fig. 13, fig. 14, fig. 15 and fig. 16, the light shielding device further includes a light shielding assembly 9, the light shielding assembly 9 includes a winding roller 901, a light shielding cloth 902, a weight 903, a decelerating motor 904, a driving wheel 905 and a belt 906, the winding roller 901 is rotatably disposed at the front upper portion inside the housing 1, the light shielding cloth 902 is wound on the winding roller 901, the weight 903 is symmetrically disposed at the lower end of the light shielding cloth 902 at the left and right, the decelerating motor 904 is disposed at the front right side of the upper portion inside the housing 1, the driving wheels 905 are disposed on the output shaft of the decelerating motor 904 and the right side of the winding roller 901, and the belt 906 is wound between the driving wheels 905.

When the red wine on the bracket 6 needs to be shaded, people can press the second button 907 once, the second button 907 sends a signal, the control module receives the signal and then controls the speed reducing motor 904 to work for 5 seconds, the output shaft of the speed reducing motor 904 rotates reversely, the winding roller 901 is driven to rotate reversely through the belt 906 and the driving wheel 905, the winding roller 901 releases the shading cloth 902, under the action of gravity, the balancing weight 903 moves downwards to drive the shading cloth 902 to move downwards, the shading operation is completed, after 5 seconds, the control module controls the speed reducing motor 904 to stop working, when a guest needs to watch the red wine on the bracket 6, the second button 907 can be pressed once again, the second button 907 sends a signal, the control module receives the signal and then controls the speed reducing motor 904 to work for 5 seconds, the output shaft of the speed reducing motor 904 rotates forwards, the winding roller 901 is driven to rotate forwards through the belt and the driving wheel 905, the winding roller 901 enables the shading cloth 902 to be folded, the balancing weight 903 is driven to move upwards to reset, and after 5 seconds, the control module controls the motor 904 to stop working.

Still including auxiliary assembly 10, auxiliary assembly 10 is including the second commentaries on classics board 1001, second connecting rod 1002, the slider 1003, second spring 1004 and first electro-magnet 1005, the top middle rotary type is equipped with the second commentaries on classics board 1001 in the casing 1, the second commentaries on classics board 1001 blocks the filtration piece 801 below, top left side middle sliding type is equipped with slider 1003 in the casing 1, the rotary type is equipped with second connecting rod 1002 between slider 1003 and the second commentaries on classics board 1001, the fore-and-aft symmetry is equipped with second spring 1004 between slider 1003 right side and the casing 1, top left side middle is equipped with first electro-magnet 1005 in the casing 1, first electro-magnet 1005 is located the slider 1003 left side.

When the control module controls the fan 802 to start working, the control module controls the first electromagnet 1005 to be electrified simultaneously to drive the sliding block 1003 to move leftwards, the second spring 1004 to be stretched, the sliding block 1003 drives the second rotating plate 1001 to rotate downwards through the second connecting rod 1002 to be opened, so that the second rotating plate 1001 does not block the lower side of the air filter block 801 any more, the air filter block 801 can dry the air in the shell 1, when the control module controls the fan 802 to stop working, the control module controls the first electromagnet 1005 to be powered off simultaneously, the second spring 1004 returns to the original state to drive the sliding block 1003 to move rightwards to be reset, the sliding block 1003 drives the second rotating plate 1001 to rotate upwards to be closed through the second connecting rod 1002, so that the second rotating plate 1001 can block the lower side of the air filter block 801 again, the air filter block 801 is prevented from drying the air in the shell 1 all the time, and the service life of the air filter block 801 can be prolonged.

Still including firm subassembly 11, firm subassembly 11 is including the movable rod 1101, second electro-magnet 1102, third spring 1103, arc stopper 1104, third connecting rod 1105 and distance sensor 1106, bracket 6 bottom front side all slidingtype is equipped with the movable rod 1101, bracket 6 bottom front middle side all is equipped with second electro-magnet 1102, all be equipped with third spring 1103 between the movable rod 1101 top left and right sides and the adjacent bracket 6, bracket 6 upper portion front side all slidingtype is equipped with three group arc stoppers 1104, every group quantity is 2, equal rotary type is equipped with third connecting rod 1105 between arc stopper 1104 bottom and the adjacent movable rod 1101, be equipped with distance sensor 1106 in the middle of the casing 1 bottom.

When the electronic bracket 6 is powered on, the distance sensor 1106 starts to work, when someone collides with the electronic bracket 6 carelessly, the housing 1 can incline, at this moment, the distance sensor 1106 senses that the distance between the housing 1 and the ground is greater than a preset value, the distance sensor 1106 sends a signal, the control module receives the signal and then controls the second electromagnet 1102 to be powered on, the movable rod 1101 is driven to move upwards, the third spring 1103 is compressed, the movable rod 1101 drives the arc-shaped limiting block 1104 to rotate upwards through the third connecting rod 1105, the arc-shaped limiting block 1104 clamps a wine bottle to prevent the wine bottle from being broken into pieces, after people straighten the electronic bracket 6, the distance sensor 1106 senses that the distance between the housing 1 and the ground is less than the preset value, the distance sensor 1106 sends a signal, the control module receives the signal and then controls the second electromagnet 1102 to be powered off, the third spring 1103 recovers to be original, the movable rod 1101 is driven to move downwards to reset, the movable rod 1101 drives the arc-shaped limiting block 1105 to rotate downwards to reset through the third connecting rod 1101, the arc-shaped limiting block 1104 is loosened, and when the electronic bracket 6 is powered off, the distance sensor stops working.

As shown in fig. 1, 17 and 18, the portable electronic device further comprises an electricity control box 2, a first button 3 and a second button 907, the electricity control box 2 is installed in the middle of the upper portion of the front side of the housing 1, the first button 3 and the second button 907 are arranged on the front side of the electricity control box 2, the first button 3 is located on the left side of the second button 907, a storage battery, a control module and a power module are included in the electricity control box 2, the storage battery supplies power to the whole electronic bracket 6, a main power switch is connected to the power module through a circuit, the control module and the power module are electrically connected, a DS1302 clock circuit and a 24C02 circuit are connected to the control module, the first button 3, the second button 907, the humidity sensor 506, the distance sensor 1106 and the pressure sensor 7 are electrically connected to the control module, and the first electromagnet 1005, the second electromagnet 1102, the speed reduction motor 904, the fan 802 and the electric push rod 403 are all connected to the control module through a peripheral circuit.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an intelligence constant humidity drinks product electronic storage bracket, characterized by, including accuse electricity box (2), first button (3) and second button (907), including the battery in accuse electricity box (2), control module and power module, the battery is whole electronic bracket (6) power supply, there is the power master switch on the power module through the line connection, control module and power module are through electric connection, the last DS1302 clock circuit and the 24C02 circuit of being connected with of control module, first button (3), second button (907), humidity transducer (506), distance sensor (1106) and pressure sensor (7) all pass through electric connection with control module, first electro-magnet (1005), second electro-magnet (1102), gear motor (904), fan (802) and electric putter (403) all pass through peripheral circuit connection with control module;

the electricity control box (2) is arranged in the middle of the upper part of one side of the shell (1), the first button (3) and the second button (907) are arranged on one side of the electricity control box (2),

also includes:

the device comprises a shell (1) and an opening and closing assembly (4), wherein the opening and closing assembly (4) is arranged on one side of the shell (1);

the humidifying component (5), the humidifying component (5) is installed on one side of the shell (1) far away from the opening and closing component (4);

the brackets (6), the brackets (6) are symmetrically arranged inside the shell (1);

the pressure sensor (7), the pressure sensor (7) is installed on one side of the bottom of the bracket (6);

a drying component (8), wherein the drying component (8) is arranged at the top in the shell (1)

The opening and closing unit (4) comprises:

the first rotating plate (401), the first rotating plate (401) is rotatably installed on one side of the shell (1);

the electric push rod (403), the electric push rod (403) is installed inside the shell (1);

the first connecting rod (402) is rotatably installed between a telescopic rod of the electric push rod (403) and the first rotating plate (401);

the humidifying assembly (5) comprises:

the water storage tank (501), the water storage tank (501) is installed on the lower portion of one side of the shell (1);

the water pump (502), the water pump (502) is installed on the lower part of one side of the shell (1) far away from the water storage tank (501);

the connecting pipe (503), the connecting pipe (503) is installed between the water pump (502) and the water storage tank (501);

the shunt rods (505), the shunt rods (505) are symmetrically arranged on one side of the inner wall of the shell (1);

the water outlet pipe (504), the water outlet pipe (504) is installed between diverter rod (505) and water pump (502);

the humidity sensor (506), the humidity sensor (506) is installed on one side of the top in the shell (1);

the spray heads (507) are uniformly arranged on one side of the flow dividing rod (505) at intervals;

the drying assembly (8) comprises:

the air filter block (801), the air filter block (801) is placed in the middle of the upper part of the inner side of the shell (1), and a clamping groove (805) is formed in the middle of one side of the air filter block (801);

the fan (802), the fan (802) is installed in the middle of the upper part of the inner side of the shell (1), and the fan (802) is positioned above the air filtering block (801);

the clamping rod (803) is arranged in the middle of one side of the inner top of the shell (1) in a sliding mode, and the clamping groove (805) is matched with the clamping rod (803);

the first spring (804), the first spring (804) is installed between the clamping rod (803) and the shell (1);

still including shading subassembly (9), shading subassembly (9) including:

the winding roller (901), the winding roller (901) is installed on the inner side of the shell (1) in a rotating way;

the shading cloth (902), the shading cloth (902) is wound and connected on the winding roller (901);

the counter weight blocks (903), the counter weight blocks (903) are symmetrically arranged at the lower ends of the shading cloth (902);

the speed reducing motor (904), the speed reducing motor (904) is installed on the upper part of the inner side of the shell (1);

the transmission wheel (905), the transmission wheel (905) is installed on the output shaft of the reducing motor (904) and one side of the winding roller (901) respectively;

the belt (906), the belt (906) is wound between the drive wheels (905);

still including auxiliary assembly (10), auxiliary assembly (10) including:

the second rotating plate (1001), the second rotating plate (1001) is rotatably installed in the middle of the top in the shell (1), and the second rotating plate (1001) blocks the lower part of the air filtering block (801);

the sliding block (1003) is arranged in the middle of one side of the top in the shell (1) in a sliding mode;

the second connecting rod (1002), the second connecting rod (1002) is installed between slide block (1003) and second rotating plate (1001) rotatably;

the second spring (1004) is symmetrically arranged between the sliding block (1003) and the shell (1);

the first electromagnet (1005), the first electromagnet (1005) is arranged in the middle of one side of the top in the shell (1), and the first electromagnet (1005) is positioned on one side of the sliding block (1003);

still including firm subassembly (11), firm subassembly (11) including:

the movable rod (1101) is installed on one side of the bottom of the bracket (6) in a sliding mode;

the second electromagnet (1102), the second electromagnet (1102) is installed at the bottom of the bracket (6);

the third springs (1103) are symmetrically arranged between two sides of the top of the movable rod (1101) and the adjacent brackets (6);

the arc-shaped limiting block (1104) is arranged on one side of the upper part of the bracket (6) in a sliding manner;

the third connecting rod (1105) is rotatably arranged between the arc-shaped limiting block (1104) and the adjacent movable rod (1101);

the distance sensor (1106), the distance sensor (1106) is installed in the middle of the bottom of the shell (1).