CN113035608A - A intelligence switch that is used for moist environment to have a waterproof function - Google Patents
A intelligence switch that is used for moist environment to have a waterproof function Download PDFInfo
- Publication number
- CN113035608A CN113035608A CN202110300082.1A CN202110300082A CN113035608A CN 113035608 A CN113035608 A CN 113035608A CN 202110300082 A CN202110300082 A CN 202110300082A CN 113035608 A CN113035608 A CN 113035608A
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- China
- Prior art keywords
- fixedly connected
- waterproof function
- shell
- movable block
- rotating wheel
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/02—Bases, casings, or covers
- H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings
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Abstract
The invention relates to the technical field of waterproof switches and discloses an intelligent switch with a waterproof function for a humid environment, which comprises a shell and a movable block, wherein movable plates are movably connected to the inner side wall of the shell, rubber pads are fixedly connected to the opposite sides of the four movable plates, two sliding blocks are movably connected to the opposite sides of the four movable plates, two push rods are fixedly connected to the opposite sides of the eight sliding blocks, eight inclined grooves are formed in the inner rear wall of the shell, a rotating wheel is rotatably connected to the inner rear wall of the shell, and moisture absorption cotton is fixedly connected to the left side of the rotating wheel. The movable block drives the slider to move through the stay cord when moving upwards, and when the slider moved, the slider moved to the direction of being close to the casing under the effect of slide bar and chute, and then driven fly leaf and rubber pad through the push rod and moved to the direction of being close to the casing, and the rubber pad was plugged up the gap between casing and the wall, and inside avoiding water to continue to get into the casing through the gap, improved the security of switch.
Description
Technical Field
The invention relates to the technical field of waterproof switches, in particular to an intelligent switch with a waterproof function for a humid environment.
Background
The waterproof switch is just a switch that can wet hand operation as the name implies, and the user of being convenient for is in the local safe power consumption of humidity such as bathroom and kitchen, along with the improvement of people quality of life, and the place that needs to use the switch is also more and more, therefore the user also more and more pays attention to the waterproof performance of switch.
A waterproof cover is added outside a general mechanical switch, so that the safety is enhanced, the operation is inconvenient, the switch is very easy to break when water is splashed, the switch is damaged, and even the personal safety of a user is threatened, so that the intelligent switch with the waterproof function for a wet environment is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the intelligent switch with the waterproof function for the humid environment, which has the advantage of preventing the switch from being damaged due to the fact that water enters the interior of the switch, and solves the problems that the safety is enhanced but the operation is inconvenient, and the switch is damaged due to the fact that the switch is broken easily when water is splashed to the outside of the switch, and even the personal safety of a user is threatened in a general mechanical switch.
(II) technical scheme
In order to achieve the purpose of preventing the switch from being damaged due to water inflow inside the switch, the invention provides the following technical scheme: an intelligent switch with a waterproof function for a humid environment comprises a shell, wherein movable plates are movably connected to the inner side wall of the shell, rubber pads are fixedly connected to one sides of the four movable plates, the opposite sides of the four movable plates are fixedly connected with two sliding blocks, a tension spring is fixedly connected between the opposite sides of the two sliding blocks above the upper sides, two push rods are fixedly connected to one sides of the eight sliding blocks, the back wall of the shell is provided with eight chutes, the back wall of the shell is rotatably connected with a rotating wheel, two rotating gears and six fixed pulleys, moisture absorption cotton is fixedly connected to the left side of the rotating wheel, a balancing weight is fixedly connected to the bottom of the rotating wheel, a first magnetic block is fixedly connected to the bottom of the balancing weight, a fixed cylinder and two cylinder cylinders are fixedly connected to the back wall of the shell, and a movable block is movably connected to the inside of the fixed cylinder, the top fixedly connected with second magnetic path of movable block, the equal fixedly connected with rack in the left and right sides of movable block, two the equal swing joint in inside of cylinder has the piston, two the piston one side in opposite directions all rotates and is connected with the connecting rod, two the equal fixedly connected with elasticity gasbag in top of cylinder, two the top of cylinder respectively with two elasticity gasbags between the fixedly connected with gas tube.
Preferably, four one sides that the fly leaf carried on the back all fixedly connected with two connecting spring, play the effect that drives fly leaf and rubber pad and reset.
Preferably, the back of the eight sliding blocks is fixedly connected with a sliding rod, the sliding rod is respectively positioned in the eight chutes, and the sliding blocks can drive the push rod to move towards or away from the movable plate under the action of the sliding rod and the chutes when moving.
Preferably, the left side and the right side are adjacent two stay cords which are fixedly connected between the sliding blocks and bypass the fixed pulleys, the bottoms of the two stay cords are fixedly connected with the bottoms of the movable blocks, and the movable blocks can drive the sliding blocks to move through the stay cords when moving upwards.
Preferably, a reset spring is sleeved outside the movable block to drive the movable block to move upwards, the first magnetic block is located right above the second magnetic block, the magnetism of the first magnetic block is the same as that of the second magnetic block, and repulsion force can be generated when the first magnetic block is located above the second magnetic block, so that the second magnetic block and the movable block are driven to move downwards.
Preferably, the two racks are respectively meshed with the two rotating gears, one opposite sides of the two connecting rods are respectively connected with the front sides of the two rotating gears in a rotating mode, and the racks drive the piston to move in the cylinder barrel through the rotating gears and the connecting rods when moving up and down.
Preferably, two equal fixedly connected with shower nozzle in the opposite side of elasticity gasbag, the shower nozzle is towards the below of rotating the wheel, and the aperture of shower nozzle is less than the gas tube, and the gas in the elasticity gasbag slowly blows to rotating under the wheel through the shower nozzle, two the inlet port has all been seted up to the bottom of cylinder, and the inside of inlet port and gas tube all is provided with the check valve.
(III) advantageous effects
Compared with the prior art, the invention provides the intelligent switch with the waterproof function for the humid environment, and the intelligent switch has the following beneficial effects:
1. the intelligent switch with the waterproof function for the humid environment is fixed on a wall surface through a shell, a gap is reserved between the intelligent switch and the wall surface, when water enters the shell through the gap, the moisture absorption cotton absorbs the water, meanwhile, the weight of the moisture absorption cotton is increased, the gravity center of a rotating wheel is changed, the rotating wheel drives the moisture absorption cotton and a balancing weight to rotate anticlockwise, the balancing weight drives a first magnetic block to rotate and leave the top of a second magnetic block, the second magnetic block is not subjected to the repulsive force of the first magnetic block any more and further does not extrude a movable block downwards, the movable block moves upwards under the action of a reset spring, when moving upwards, the movable block drives a left sliding block to move anticlockwise through a pull rope, the right sliding block is driven to move clockwise, when moving, the sliding block moves towards the direction close to the shell under the action of a sliding rod and a chute, and further drives a movable plate and a rubber pad to move towards the direction, the rubber pad plugs up the gap between casing and the wall to reach and avoided water to continue to get into the inside effect of casing through the gap, improved the security of switch.
2. This an intelligent switch that has a waterproof function for humid environment, can drive rack rebound through the movable block during rebound, can drive the rotation of rotating gear during rack rebound, it removes to the direction of keeping away from rotating gear to drive the piston through the connecting rod during the rotation of rotating gear, press the air in the cylinder into the elasticity gasbag through the gas tube and aerify for the elasticity gasbag, then gas in the elasticity gasbag slowly blows to the moisture absorption cotton that rotates under to through the shower nozzle, accelerate the evaporation of moisture in the moisture absorption cotton, make the rubber pad can reset after a period, thereby reached and avoided the rubber pad to be in the effect of extrusion state always, prevent the quick ageing of rubber pad.
Drawings
FIG. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of the rotating wheel shown in FIG. 1 according to the present invention;
FIG. 4 is an enlarged schematic view of the movable block shown in FIG. 1 according to the present invention;
fig. 5 is an enlarged schematic view of the dry cylinder barrel and the elastic air bag of fig. 1 according to the present invention.
In the figure: 1. a housing; 2. a movable plate; 3. a rubber pad; 4. a slider; 5. a tension spring; 6. a push rod; 7. a chute; 8. a fixed pulley; 9. a rotating wheel; 10. moisture absorption cotton; 11. a balancing weight; 12. a first magnetic block; 13. a fixed cylinder; 14. a movable block; 15. a second magnetic block; 16. a rack; 17. a rotating gear; 18. a cylinder barrel; 19. a piston; 20. a connecting rod; 21. an elastic air bag; 22. and an inflation tube.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1-5, an intelligent switch with waterproof function for humid environment comprises a housing 1, wherein the inner side wall of the housing 1 is movably connected with a movable plate 2, one side of each of four movable plates 2 opposite to each other is fixedly connected with a rubber pad 3, one side of each of four movable plates 2 opposite to each other is fixedly connected with two connecting springs for driving the movable plates 2 and the rubber pads 3 to reset, one side of each of four movable plates 2 opposite to each other is movably connected with two sliding blocks 4, a tension spring 5 is fixedly connected between one sides of the two sliding blocks 4 above opposite to each other, one side of each of eight sliding blocks 4 opposite to each other is fixedly connected with two push rods 6, the inner rear wall of the housing 1 is provided with eight inclined slots 7, the back sides of the eight sliding blocks 4 are fixedly connected with slide rods which are respectively located in the eight inclined slots 7, and the slide blocks 4 can drive the push rods 6 to move towards, the inner rear wall of the shell 1 is rotatably connected with a rotating wheel 9, two rotating gears 17 and six fixed pulleys 8, the left side of the rotating wheel 9 is fixedly connected with moisture absorption cotton 10, and when the bottom of the rotating wheel 9 is fixedly connected with a balancing weight 11, the bottom of the balancing weight 11 is fixedly connected with a first magnetic block 12.
The inner rear wall of the shell 1 is fixedly connected with a fixed cylinder 13 and two cylinder barrels 18, the inner portion of the fixed cylinder 13 is movably connected with a movable block 14, pull ropes which bypass the fixed pulley 8 are fixedly connected between two adjacent sliders 4 on the left side and the right side, the bottoms of the two pull ropes are fixedly connected with the bottom of the movable block 14, the movable block 14 can drive the sliders 4 to move through the pull ropes when moving upwards, the top of the movable block 14 is fixedly connected with a second magnetic block 15, a reset spring is sleeved outside the movable block 14 to drive the movable block 14 to move upwards, the first magnetic block 12 is located right above the second magnetic block 15, the magnetism of the first magnetic block 12 is the same as that of the second magnetic block 15, the first magnetic block 12 can generate repulsion force when being located above the second magnetic block 15, the second magnetic block 15 and the movable block 14 are further driven to move downwards, and racks 16 are fixedly connected to the left side and the right side of.
The equal swing joint in inside of two cylinders 18 has piston 19, two piston 19 opposite sides all rotate and are connected with connecting rod 20, two racks 16 mesh with two rotating gear 17 respectively, two connecting rod 20 opposite sides rotate with two rotating gear 17's front respectively and are connected, rack 16 drives piston 19 through rotating gear 17 and connecting rod 20 and removes in cylinder 18 when reciprocating, the equal fixedly connected with elasticity gasbag 21 in top of two cylinders 18, fixedly connected with gas tube 22 between the top of two cylinders 18 and two elasticity gasbags 21 respectively, the equal fixedly connected with shower nozzle in two elasticity gasbag 21 opposite sides, the shower nozzle is towards the below of rotating wheel 9, the aperture of shower nozzle is less than gas tube 22, the gas in the elasticity gasbag 21 slowly blows to under rotating wheel 9 through the shower nozzle, the inlet port has all been seted up to the bottom of two cylinders 18, the inside of inlet port and gas tube 22 all is provided with the check valve.
The working principle is as follows: when the device is used, the shell 1 is fixed on a wall surface, a gap is reserved between the device and the wall surface, when water enters the shell 1 through the gap, the moisture absorption cotton 10 absorbs the water, meanwhile, the weight of the moisture absorption cotton 10 is increased, the gravity center of the rotating wheel 9 is changed, the rotating wheel 9 drives the moisture absorption cotton 10 and the balancing weight 11 to rotate anticlockwise, the balancing weight 11 drives the first magnetic block 12 to rotate and leave the top of the second magnetic block 15, the second magnetic block 15 is not subjected to the repulsive force of the first magnetic block 12 any more and then does not extrude the movable block 14 downwards, the movable block 14 moves upwards under the action of the reset spring, when the movable block 14 moves upwards, the sliding block 4 on the left side is driven to move anticlockwise through the pull rope, the sliding block 4 on the right side is driven to move clockwise, when the sliding block 4 moves, the sliding block moves towards the direction close to the shell 1 under the action of the sliding rod and the chute 7, and then the push rod 6 drives the, the rubber pad 3 plugs up a gap between the shell 1 and the wall surface, so that the effect of preventing water from continuously entering the shell 1 through the gap is achieved, and the safety of the switch is improved; the movable block 14 can drive the rack 16 to move upwards when moving upwards, the rack 16 can drive the rotating gear 17 to rotate when moving upwards, the rotating gear 17 drives the piston 19 to move towards the direction far away from the rotating gear 17 through the connecting rod 20 when rotating, the air in the cylinder 18 is pressed into the elastic air bag 21 through the inflation tube 22 to inflate the elastic air bag 21, then the air in the elastic air bag 21 is slowly blown to the moisture absorption cotton 10 which rotates to the right lower side through the nozzle, the evaporation of water in the moisture absorption cotton 10 is accelerated, the rubber pad 3 can be reset after a period of time, thereby the effect of avoiding the rubber pad 3 being in an extrusion state all the time is achieved, and the rapid aging of the rubber pad 3 is prevented.
After moisture in the moisture absorption cotton 10 is evaporated, the rotating wheel 9 resets under the action of the balancing weight 11, the first magnetic block 12 rotates right above the second magnetic block 15, repulsive force generated between the first magnetic block and the second magnetic block 15 drives the movable block 14 to reset downwards, the movable block 14 drives the rotating gear 17 to rotate reversely through the rack 16 when resetting downwards, then the piston 19 is driven to reset towards the direction close to the rotating gear 17 through the connecting rod 20, air in the shell 1 is sucked into the cylinder 18 through the air inlet hole, after the movable block 14 resets, the tension spring 5 between the two upper sliding blocks 4 drives the sliding block 4 to reset, the movable plate 2 is not extruded under the action of the sliding rod and the chute 7 after the sliding block 4 resets, and the rubber pad 3 of the movable plate 2 resets under the action of the connecting spring.
To sum up, when water enters the housing 1 through the gap, the moisture-absorbing cotton 10 absorbs the water, and the weight of the moisture-absorbing cotton 10 is increased, so that the center of gravity of the rotating wheel 9 changes, the rotating wheel 9 drives the moisture-absorbing cotton 10 and the counterweight block 11 to rotate counterclockwise, the counterweight block 11 drives the first magnetic block 12 to rotate away from the top of the second magnetic block 15, the second magnetic block 15 does not receive the repulsive force of the first magnetic block 12, and then does not press the movable block 14 downward, the movable block 14 moves upward under the action of the return spring, when the movable block 14 moves upward, the movable block 14 drives the left slide block 4 to move counterclockwise through the stay cord, the right slide block 4 is driven to move clockwise, when the slide block 4 moves, the slide bar and the chute 7 move toward the direction close to the housing 1, and then drive fly leaf 2 and rubber pad 3 through push rod 6 and remove to the direction that is close to casing 1, the gap between rubber pad 3 with casing 1 and the wall is plugged up to reach and avoided water to continue to get into the inside effect of casing 1 through the gap, improved the security of switch.
Can drive rack 16 rebound through movable block 14 during rebound, rack 16 rebound can drive rolling gear 17 rotation, rolling gear 17 drives piston 19 through connecting rod 20 during the rotation and removes to the direction of keeping away from rolling gear 17, press the air in the cylinder 18 into elasticity gasbag 21 through gas tube 22 and aerify for elasticity gasbag 21, then gas in the elasticity gasbag 21 slowly blows to the moisture absorption cotton 10 that rotates to the below directly through the shower nozzle, accelerate the moisture evaporation in the moisture absorption cotton 10, make rubber pad 3 can reset after a period, thereby reached and avoided rubber pad 3 to be in the effect of extrusion state all the time, prevent rubber pad 3's quick ageing, application scope is more extensive.
Having shown and described embodiments of the present invention, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A smart switch with waterproof function for humid environments, comprising a casing (1), characterized in that: the inner side wall of the shell (1) is movably connected with movable plates (2), one side, opposite to each other, of each of the four movable plates (2) is fixedly connected with a rubber pad (3), one side, opposite to each other, of each of the four movable plates (2) is movably connected with two sliding blocks (4), a tension spring (5) is fixedly connected between one sides, opposite to each other, of the two sliding blocks (4), eight sliding blocks (4) are fixedly connected with two push rods (6), the inner rear wall of the shell (1) is provided with eight inclined grooves (7), the inner rear wall of the shell (1) is rotatably connected with a rotating wheel (9), two rotating gears (17) and six fixed pulleys (8), the left side of the rotating wheel (9) is fixedly connected with moisture absorption cotton (10), when the bottom of the rotating wheel (9) is fixedly connected with a balancing weight (11), the bottom of the balancing weight (11) is fixedly connected with a first, the utility model discloses a pneumatic air compressor, including casing (1), the interior back wall fixedly connected with of casing (1) is fixed section of thick bamboo (13) and two cylinder (18), the inside swing joint of fixed section of thick bamboo (13) has movable block (14), the top fixedly connected with second magnetic path (15) of movable block (14), the equal fixedly connected with rack (16) in the left and right sides of movable block (14), two the equal swing joint in inside of cylinder (18) has piston (19), two piston (19) one side in opposite directions all rotates and is connected with connecting rod (20), two the equal fixedly connected with elasticity gasbag (21) in top of cylinder (18), two fixedly connected with gas tube (22) between the top of cylinder (18) respectively and two elasticity gasbags (21).
2. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: four one sides that fly leaf (2) carried on the back mutually all fixedly connected with two connecting spring.
3. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: the back of the eight sliding blocks (4) is fixedly connected with sliding rods, and the sliding rods are respectively positioned in the eight inclined grooves (7).
4. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: two adjacent sliders (4) on the left side and the right side are fixedly connected with pull ropes passing around the fixed pulley (8), and the bottoms of the two pull ropes are fixedly connected with the bottom of the movable block (14).
5. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: a return spring is sleeved outside the movable block (14), the first magnetic block (12) is located right above the second magnetic block (15), and the magnetism of the first magnetic block (12) is the same as that of the second magnetic block (15).
6. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: the two racks (16) are respectively meshed with the two rotating gears (17), and one opposite sides of the two connecting rods (20) are respectively connected with the front sides of the two rotating gears (17) in a rotating mode.
7. The intelligent switch with waterproof function for wet environment according to claim 1, wherein: two equal fixedly connected with shower nozzle in the opposite side of elasticity gasbag (21), the shower nozzle is towards the below of rotating wheel (9), and the aperture of shower nozzle is less than gas tube (22), two the inlet port has all been seted up to the bottom of cylinder (18), and the inside of inlet port and gas tube (22) all is provided with the check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300082.1A CN113035608A (en) | 2021-03-22 | 2021-03-22 | A intelligence switch that is used for moist environment to have a waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110300082.1A CN113035608A (en) | 2021-03-22 | 2021-03-22 | A intelligence switch that is used for moist environment to have a waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113035608A true CN113035608A (en) | 2021-06-25 |
Family
ID=76472048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110300082.1A Withdrawn CN113035608A (en) | 2021-03-22 | 2021-03-22 | A intelligence switch that is used for moist environment to have a waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113035608A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745988A (en) * | 2021-11-03 | 2021-12-03 | 深圳市深开电器实业有限公司 | Intelligent dehumidification device and dehumidification method for low-voltage switch cabinet |
-
2021
- 2021-03-22 CN CN202110300082.1A patent/CN113035608A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113745988A (en) * | 2021-11-03 | 2021-12-03 | 深圳市深开电器实业有限公司 | Intelligent dehumidification device and dehumidification method for low-voltage switch cabinet |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210625 |
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| WW01 | Invention patent application withdrawn after publication |