CN213904513U - Water immersion alarm - Google Patents
Water immersion alarm Download PDFInfo
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- CN213904513U CN213904513U CN202022736868.1U CN202022736868U CN213904513U CN 213904513 U CN213904513 U CN 213904513U CN 202022736868 U CN202022736868 U CN 202022736868U CN 213904513 U CN213904513 U CN 213904513U
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- water
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Abstract
The utility model discloses a water immersion alarm, which comprises a shell, a buzzer, a water immersion sensor, a sound sensor, a controller, a driving device, a fixing device and a sliding device; the buzzer, the sound sensor, the controller, the driving device, the fixing device and the sliding device are all arranged inside the shell, and the water immersion sensor is fixedly arranged at the bottom of the shell; the driving device comprises an electric push rod, a fixed block, a transmission rope and a pulley; the sliding device comprises a sliding rail, a shielding piece and an elastic element; one side of the sliding rail is provided with a through hole; the movable plug rod of the electric push rod is fixedly connected with one end of the fixed block, the other end of the fixed block is fixedly connected with one end of the transmission rope, the other end of the transmission rope winds around the pulley, penetrates through the fixing device and is fixedly connected with the shielding piece through the through hole, the shielding piece is fixedly connected with the elastic element, the elastic element is fixedly connected with the slide rail, and the shielding piece slides in the slide rail; the top of the shell is provided with a sound hole. Therefore, the utility model discloses avoid the dust to fall into to the water logging alarm.
Description
Technical Field
The utility model belongs to the technical field of the detection technique that leaks and specifically relates to a water logging alarm.
Background
As is known, the water immersion alarm sounds when water leaks or overflows from a water container to remind a user of the water leakage or overflow.
Specifically, the water logging alarm comprises a shell, a circuit board, a battery, a buzzer, a probe and the like, wherein a sound hole is formed in the top of the shell, when the probe detects water, the buzzer sounds, and sound is emitted from the sound hole to prompt a user that water leakage or water overflow occurs. However, since the housing of the water immersion alarm has the sound hole, a large amount of dust may be accumulated at the sound hole for a long time, and even fall into the water immersion alarm through the sound hole, which not only affects the sound production loudness of the buzzer, but also causes difficulty in cleaning the dust in the water immersion alarm by the user.
Therefore, the problem that the technical staff in the field needs to solve urgently is how to avoid dust from falling into the water immersion alarm and facilitate the cleaning of the water immersion alarm by a user.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water logging alarm has avoided the dust to fall into to the water logging alarm through the sound hole, the utility model discloses have good leakproofness, even put the water logging alarm in moist environment, still can avoid the aqueous vapor to invade the inside of water logging alarm, be favorable to prolonging the life of water logging alarm.
The utility model provides a its technical problem take following technical scheme to realize:
an embodiment of the utility model provides a water logging alarm, include: the device comprises a shell, a buzzer, a water sensor, a sound sensor, a controller, a driving device, a fixing device and a sliding device;
the buzzer, the sound sensor, the controller, the driving device, the fixing device and the sliding device are all arranged in the shell, and the water sensor is fixedly arranged at the bottom of the shell;
the driving device comprises an electric push rod, a fixed block, a transmission rope and a pulley;
the sliding device comprises a sliding rail, a shielding piece and an elastic element; one side of the slide rail is provided with a through hole;
the movable plug rod of the electric push rod is fixedly connected with one end of the fixed block, the other end of the fixed block is fixedly connected with one end of the transmission rope, the other end of the transmission rope bypasses a pulley, penetrates through the fixing device and is fixedly connected with the shielding piece through a through hole, the shielding piece is fixedly connected with the elastic element, the elastic element is fixedly connected with the slide rail, and the shielding piece slides in the slide rail;
the top of the shell is provided with a sound hole.
Optionally, in an embodiment of the present invention, the fixing device is a sleeve.
Optionally, in an embodiment of the present invention, a diameter size of the shielding piece is not smaller than a diameter size of the sound hole.
Optionally, in an embodiment of the present invention, the buzzer and the sound hole are disposed opposite to each other.
Optionally, in an embodiment of the present invention, the elastic element is a spring.
Optionally, in an embodiment of the present invention, a diameter dimension of the fixing device is larger than a diameter dimension of the driving rope.
Optionally, in an embodiment of the present invention, a diameter dimension of the through hole is larger than a diameter dimension of the driving rope.
Optionally, in an embodiment of the present invention, a power supply device is further fixedly disposed inside the housing.
Optionally, in an embodiment of the present invention, a bottom of the casing is fixedly provided with a machine leg.
Optionally, in an embodiment of the present invention, the housing and the shielding plate are coated with a waterproof coating.
The utility model has the advantages that:
first, the utility model discloses can avoid the dust to fall into the water logging alarm, the user of being convenient for clears up the water logging alarm, has also solved and has gathered a large amount of dusts and lead to reducing the sound production loudness of bee calling organ in sound hole department.
Second, the utility model discloses have dustproof and waterproof's effect, still have good leakproofness, even put the water logging alarm in moist environment, still can avoid the aqueous vapor to invade the inside of water logging alarm, reduced the emergence of unsafe accident, the security is higher.
Third, through setting up communication device, the utility model discloses can realize the networking, that is to say, realize remote monitoring, the user can know the situation of water logging alarm in real time, provides very big convenience for the user.
Drawings
Fig. 1 is a front sectional view of a water immersion alarm provided by the present invention;
fig. 2 is a bottom sectional view of a water immersion alarm provided by the present invention;
fig. 3 is a side sectional view of a water immersion alarm provided by the present invention;
fig. 4 is a schematic structural view of a slide rail and a through hole provided in the present invention;
reference numerals:
1. a housing; 2. a buzzer; 3. a water immersion sensor; 4. a sound sensor; 5. a controller; 6. a drive device; 7. a fixing device; 8. a sliding device; 9. an electric push rod; 10. a fixed block; 11. a drive rope; 12. a pulley; 14. a slide rail; 15. a shielding sheet; 16. an elastic element; 17. a through hole; 18. a sound hole; 19. a machine leg.
Detailed Description
In the present invention, the description referring to "first", "second", etc. is only for descriptive purposes, not particularly referring to the order or sequential meanings, and not for limiting the present invention, but it is only for distinguishing the components or operations described in the same technical terms, and it is not understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", etc. may explicitly or implicitly include at least one of the features.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The embodiments of the present invention will be described in detail with reference to the accompanying drawings:
the utility model provides a water logging alarm, as shown in figure 1, figure 2, figure 3 and figure 4, include: the device comprises a shell 1, a buzzer 2, a water immersion sensor 3, a sound sensor 4, a controller 5, a driving device 6, a fixing device 7 and a sliding device 8;
the buzzer 2, the sound sensor 4, the controller 5, the driving device 6, the fixing device 7 and the sliding device 8 are all arranged inside the shell 1, and the water sensor 3 is fixedly arranged at the bottom of the shell 1;
the driving device 6 comprises an electric push rod 9, a fixed block 10, a transmission rope 11 and a pulley 12;
the sliding device 8 comprises a sliding rail 14, a shielding piece 15 and an elastic element 16; one side of the slide rail 14 is provided with a through hole 17;
the movable plug rod of the electric push rod 9 is fixedly connected with one end of a fixed block 10, the other end of the fixed block 10 is fixedly connected with one end of a transmission rope 11, the other end of the transmission rope 11 bypasses a pulley 12, penetrates through a fixing device 7 and is fixedly connected with a shielding piece 15 through a through hole 17, the shielding piece 15 is fixedly connected with an elastic element 16, the elastic element 16 is fixedly connected with a slide rail 14, and the shielding piece 15 slides in the slide rail 14;
the top of the housing 1 is provided with a sound hole 18.
The type of the sound sensor 4 may be SLD-01.
Therefore, the utility model discloses avoided the dust to fall into to the water logging alarm in, had good leakproofness, even put the water logging alarm in moist environment, still can avoid the aqueous vapor to invade the inside of water logging alarm, be favorable to prolonging the life of water logging alarm.
Optionally, in the embodiment of the present invention, the fixing device 7 is configured as a sleeve.
Wherein the fixing means 7 are fixedly arranged inside the housing 1. Wherein the sleeve can be welded inside the housing 1.
To explain this point, the fixing device 7 is provided for the purpose of: fixing device 7 is worn to establish by driving rope 11, has changed the direction of driving rope 11, and the follow-up 11 fixed connection of driving rope of being convenient for shelters from piece 15 to realize that driving rope 11 drives and shelters from piece 15 and slide in slide rail 14.
Alternatively, in the embodiment of the present invention, the diameter size of the shielding sheet 15 is not smaller than the diameter size of the sound hole 18.
Optionally, in the embodiment of the present invention, the buzzer 2 and the sound hole 18 are disposed opposite to each other.
Optionally, in the embodiment of the present invention, the elastic element 16 is configured as a spring.
Optionally, in the embodiment of the present invention, the diameter of the fixing device 7 is larger than the diameter of the transmission rope 11.
Optionally, in the embodiment of the present invention, the diameter of the through hole 17 is larger than the diameter of the driving string 11.
Optionally, in the embodiment of the present invention, a communication device is further fixedly disposed inside the housing 1;
the communication device is connected with the terminal in a wireless connection mode to realize data transmission.
Optionally, in the embodiment of the present invention, the terminal is configured as a mobile phone or a computer.
Optionally, in the embodiment of the present invention, a power supply device is further fixedly disposed inside the casing 1.
Optionally, in the embodiment of the present invention, a bottom of the housing 1 is fixedly provided with a machine leg 19.
Optionally, in the embodiment of the present invention, the housing 1 and the shielding sheet 15 are coated with a waterproof coating.
The utility model discloses a theory of operation and working process as follows: put the water logging alarm on the desktop in kitchen, when water logging sensor 3 monitors water, buzzer 2 rings, that is, buzzer 2 makes a sound, sound sensor 4 will gather sound signal transmission to controller 5, controller 5 controls the shrink of electric putter 9, drive driving rope 11 and move left, walk around pulley 12, wear to establish the sleeve, driving rope 11 through-hole 17 and shielding piece 15 fixed connection can drive shielding piece 15 and move on slide rail 14, at this moment, elastic element 16 (spring) are in by tensile state, thereby expose sound hole 18, consequently, the sound that buzzer 2 sent can send through sound hole 18, with the suggestion user has water leakage or overflow phenomenon.
If the user has handled after the condition of current water leakage or overflow, that is to say, when water sensor 3 did not monitor water, bee calling organ 2 did not sound, that is to say, bee calling organ 2 did not make any sound, sound sensor 4 just can not gather sound so, at this moment, through the elasticity of elastic element 16 (spring), automatic re-setting to electric putter 9 extension, spring drive shelters from piece 15 and moves on slide rail 14, make shelters from piece 15 and shelter from sound hole 18, at this moment, the utility model discloses be in the encapsulated situation.
Therefore, the utility model discloses avoided the dust to fall into to the water logging alarm in, had good leakproofness, even put the water logging alarm in moist environment, still can avoid the aqueous vapor to invade the inside of water logging alarm, be favorable to prolonging the life of water logging alarm.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention is not limited to the embodiments described in the detailed description, but also falls within the scope of the present invention, in any other embodiments derived by those skilled in the art according to the technical solutions of the present invention.
Claims (10)
1. A water logging alarm, comprising: the device comprises a shell (1), a buzzer (2), a water immersion sensor (3), a sound sensor (4), a controller (5), a driving device (6), a fixing device (7) and a sliding device (8);
the buzzer (2), the sound sensor (4), the controller (5), the driving device (6), the fixing device (7) and the sliding device (8) are all arranged inside the shell (1), and the water sensor (3) is fixedly arranged at the bottom of the shell (1);
the driving device (6) comprises an electric push rod (9), a fixed block (10), a transmission rope (11) and a pulley (12);
the sliding device (8) comprises a sliding rail (14), a shielding sheet (15) and an elastic element (16); one side of the slide rail (14) is provided with a through hole (17);
the movable plug rod of the electric push rod (9) is fixedly connected with one end of the fixed block (10), the other end of the fixed block (10) is fixedly connected with one end of the transmission rope (11), the other end of the transmission rope (11) bypasses a pulley (12), penetrates through the fixing device (7) and is fixedly connected with the shielding piece (15) through a through hole (17), the shielding piece (15) is fixedly connected with the elastic element (16), the elastic element (16) is fixedly connected with the sliding rail (14), and the shielding piece (15) slides in the sliding rail (14);
the top of the shell (1) is provided with a sound hole (18).
2. A water logging alarm according to claim 1 wherein the securing means (7) is provided as a sleeve.
3. A water immersion alarm according to claim 1 wherein the diameter of the shield (15) is no less than the diameter of the sound aperture (18).
4. A water immersion alarm according to claim 1 wherein the buzzer (2) and the sound aperture (18) are oppositely disposed.
5. A water logging alarm according to claim 1 wherein the resilient member (16) is provided as a spring.
6. A water logging alarm according to claim 1, characterised in that the diameter of the securing means (7) is greater than the diameter of the driving string (11).
7. A water immersion alarm as claimed in claim 1, characterised in that the diameter of the through-hole (17) is greater than the diameter of the drive string (11).
8. A water logging alarm as claimed in claim 1, characterised in that a power supply unit is also secured within the housing (1).
9. A water logging alarm as claimed in claim 1, wherein the bottom of the housing (1) is provided with a base (19).
10. A water immersion alarm as claimed in claim 1, characterised in that the housing (1) and the shield (15) are both coated with a water resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022736868.1U CN213904513U (en) | 2020-11-23 | 2020-11-23 | Water immersion alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022736868.1U CN213904513U (en) | 2020-11-23 | 2020-11-23 | Water immersion alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213904513U true CN213904513U (en) | 2021-08-06 |
Family
ID=77121639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022736868.1U Active CN213904513U (en) | 2020-11-23 | 2020-11-23 | Water immersion alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213904513U (en) |
-
2020
- 2020-11-23 CN CN202022736868.1U patent/CN213904513U/en active Active
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