CN218565157U - Water leakage alarm device for water receiving pipe of washing machine - Google Patents
Water leakage alarm device for water receiving pipe of washing machine Download PDFInfo
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- CN218565157U CN218565157U CN202222850715.9U CN202222850715U CN218565157U CN 218565157 U CN218565157 U CN 218565157U CN 202222850715 U CN202222850715 U CN 202222850715U CN 218565157 U CN218565157 U CN 218565157U
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- water
- washing machine
- receiving pipe
- water leakage
- alarm device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 135
- 238000005406 washing Methods 0.000 title claims abstract description 42
- 230000006698 induction Effects 0.000 claims abstract description 9
- 230000002093 peripheral effect Effects 0.000 claims abstract description 4
- 239000000523 sample Substances 0.000 claims description 6
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims 2
- 239000002699 waste material Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model discloses a water leakage alarm device for a water receiving pipe of a washing machine, which belongs to the technical field of washing machines and comprises a connecting structure, an induction structure and a control structure; the connecting structure comprises an electromagnetic valve, a water inlet end of the electromagnetic valve is provided with a threaded interface for being in threaded connection with a faucet, and a water outlet end of the electromagnetic valve is provided with a clamping joint for being connected with a clamping sleeve of the water receiving pipe; the sensing structure comprises a water leakage sensor and a lantern ring which is detachably sleeved on the outer peripheral surface of the clamping sleeve, the top surface of the lantern ring is provided with a water accumulating tank, the water accumulating tank and the lantern ring are coaxially arranged, and the sensing end of the water leakage sensor is positioned in the water accumulating tank; the control structure comprises a shell, and a power supply, a controller and an alarm are arranged in the shell; the utility model provides a current washing machine water receiving pipe leak the warning structure can not reach the problem that does not possess the automatic function of cutting off the water supply when leaking with the washing machine split.
Description
Technical Field
The utility model relates to a washing machine technical field, in particular to a leak water alarm device for washing machine water receiving pipe.
Background
The washing machine is a common household appliance and is connected with a water tap through a water receiving pipe, so that the water inlet function is realized. As shown in fig. 1, one end of the water receiving pipe of the existing washing machine connected with the faucet is generally provided with a clamping sleeve, and the faucet is in threaded connection with an adaptive joint and is clamped with the clamping sleeve through the adaptive joint. However, when running into the condition such as water pressure is too big, the junction is not hard up, the condition that leaks appears easily between joint sleeve and the adaptation connects, if tap's position is more hidden, the user is difficult to discover the problem that the water receiving pipe leaked, then can cause the water waste, serious can lead to indoor infiltration even, operation property loss. For example, the current users like to design a balcony cabinet on a balcony, and place the washing machine in the balcony cabinet, wherein a faucet, a floor drain and a socket are arranged in the balcony cabinet, a water receiving pipe of the washing machine is connected with the faucet, and a water discharging pipe is connected with the floor drain. If the water receiving pipe leaks water, the leaked water is discharged through the floor drain, and a user can hardly find the leaked water.
For this reason, the prior art CN 209368547U proposes a washing machine with a water seepage alarm function, which is provided with an alarm structure: through set up the sensor that leaks that is used for detecting the inlet tube surface and whether seeps water and be used for the alarm that the infiltration was reported to the police on the inlet tube, the sensor that leaks responded to when inlet tube and tap junction, feedbacks to the controller, and controller control alarm carries out the alarm action, reminds the user. However, the alarm structure of the washing machine has the following disadvantages: (1) The alarm structure and the washing machine are integrally arranged, share the controller of the washing machine, cannot be detached, cannot be applied to other washing machines, and is useless for the washing machines purchased and used by users; (2) When water leaks, the alarm structure does not have the automatic water cut-off function, and if a user is not at home and cannot close the faucet in time, water resource waste can be caused.
SUMMERY OF THE UTILITY MODEL
In view of the above, there is a need for a water leakage alarm device for a water receiving pipe of a washing machine, which solves the problems that the water leakage alarm structure of the water receiving pipe of the washing machine cannot be detached from the washing machine and does not have an automatic water cut-off function when water leakage occurs.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a water leakage alarm device for a water receiving pipe of a washing machine comprises a connecting structure, a sensing structure and a control structure; the connecting structure comprises an electromagnetic valve, a threaded connector for threaded connection with a faucet is arranged at the water inlet end of the electromagnetic valve, and a clamping joint for connection with a clamping sleeve of the water receiving pipe is arranged at the water outlet end of the electromagnetic valve; the induction structure comprises a water leakage sensor and a lantern ring which is detachably sleeved on the peripheral surface of the clamping sleeve, the top surface of the lantern ring is provided with a water accumulating tank, the water accumulating tank and the lantern ring are coaxially arranged, and the induction end of the water leakage sensor is positioned in the water accumulating tank; the control structure comprises a shell, and a power supply, a controller and an alarm are arranged in the shell; the power supply, the alarm, the water leakage sensor and the electromagnetic valve are all electrically connected with the controller.
Preferably, the threaded interface and the bayonet joint are collinear.
Preferably, the water leakage sensor is a water immersion sensor and is provided with two induction probes, and the induction probes are positioned in the water accumulation tank.
Preferably, the lantern ring of the induction structure and the shell of the control structure are both made of plastic materials.
Preferably, the power supply is an AC-DC converter, and the housing is provided with two pins for connecting to a socket, and the two pins are electrically connected to two input terminals of the AC-DC converter respectively.
Preferably, the controller is a single chip microcomputer.
Preferably, the alarm is a buzzer.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. the utility model discloses be provided with the solenoid valve and leak the sensor, have leak water and report to the police and remind and automatic water-break function, avoid the water waste. When water leakage occurs to the clamping sleeve of the water receiving pipe, leaked water enters the water accumulating tank of the sleeve ring and can be sensed by the water leakage sensor of the sensing structure, the water leakage sensor generates a feedback signal and sends the feedback signal to the controller of the control structure, and the controller controls the alarm to perform an alarm action to remind a user of paying attention. Meanwhile, the controller controls the electromagnetic valve to be closed, and water supply to the washing machine is interrupted.
2. The utility model discloses with washing machine components of a whole that can function independently design, mutual independence, and easy to assemble, the user can install it according to individual needs and use with the washing machine of cooperation family, carries out the control of leaking to washing machine water receiving pipe, has better commonality and practicality.
3. The utility model discloses a power adopts the AC-DC converter to supply power through the socket, avoid the inconvenience that needs to change the battery. The socket is usually provided with diplopore socket and three hole sockets, and three hole sockets supply washing machine to use, the utility model discloses a diplopore socket of two participate in with the socket links to each other.
Drawings
FIG. 1 is a schematic view of a connection between a water receiving pipe and a faucet of a conventional washing machine;
FIG. 2 is a schematic view of the installation of the present invention;
fig. 3 is a schematic structural diagram of the present invention;
FIG. 4 is a schematic diagram of the electrical connection of the present invention;
the main reference symbols in the drawings are as follows:
in the figure, 1-a water tap, 2-an adapter connector, 3-a clamping sleeve, 4-a water receiving pipe, 5-a connecting structure, 6-an electromagnetic valve, 7-a threaded connector, 8-a clamping connector, 9-a sensing structure, 10-a lantern ring, 11-a water collecting tank, 12-a water leakage sensor, 13-a control structure, 14-a power supply, 15-a controller, 16-an alarm and 17-a socket.
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. The accompanying drawings are only for illustrative purposes and are only schematic drawings rather than actual drawings, which are not intended to limit the present disclosure, and in order to better illustrate the embodiments of the present disclosure, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 1, one end of a water receiving pipe 4 of the existing washing machine, which is connected with a faucet 1, is generally provided with a clamping sleeve 3, and the faucet 1 is in threaded connection with an adapter connector 2 and is clamped with the clamping sleeve 3 through the adapter connector 2. Wherein, the problem of leaking appears easily in the joint of clamping sleeve 3 and adapter 2.
In order to solve the problem of water leakage of the water receiving pipe 4, the application provides a water leakage alarm device for the water receiving pipe of the washing machine, which has the functions of water leakage alarm and automatic water cut-off and can effectively avoid water resource waste.
As shown in fig. 2-4, the water leakage alarm device of the present embodiment includes a connection structure 5, a sensing structure 9, and a control structure 13.
The connecting structure 5 comprises an electromagnetic valve 6, a threaded connector 7 for being in threaded connection with the faucet 1 is arranged at the water inlet end of the electromagnetic valve 6, and a clamping connector 8 for being connected with the clamping sleeve 3 of the water receiving pipe 4 is arranged at the water outlet end of the electromagnetic valve 6. The electromagnetic valve 6 is in a normally open state, that is, the electromagnetic valve 6 is in a conducting state when the power is off, and is in a closed state when the power is on. The threaded connector 7 and the clamping connector 8 are positioned on the same straight line, so that flow guiding is facilitated.
The induction structure 9 comprises a water leakage sensor 12 and a lantern ring 10 which is detachably sleeved on the outer peripheral surface of the clamping sleeve 3, a water accumulation groove 11 is formed in the top surface of the lantern ring 10, the water accumulation groove 11 and the lantern ring 10 are coaxially arranged, and the induction end of the water leakage sensor 12 is located in the water accumulation groove 11. In this embodiment, the water leakage sensor 12 is a water immersion sensor and has two sensing probes, and the sensing probes are located in the water collecting tank 11.
The control structure 13 includes a housing in which is disposed a power source 14, a controller 15 and an alarm 16. The power supply 14, the alarm 16, the water leakage sensor 12 and the electromagnetic valve 6 are all electrically connected with the controller 15. The casing of the collar 10 and the control structure 13 of the sensing structure 9 are made of plastic.
In this embodiment, the controller 15 is a single chip microcomputer, the alarm 16 is a buzzer, the power supply 14 is an AC-DC converter, and the housing is provided with two pins for connecting the socket 17, and the two pins are electrically connected to two input terminals of the AC-DC converter, respectively. The utility model discloses a socket 17 supplies power, avoids the inconvenience that needs to change the battery. The socket 17 is usually provided with a two-hole socket and a three-hole socket, the three-hole socket is used by the washing machine, the utility model discloses a two pins are continuous with the two-hole socket of the socket 17.
The utility model discloses be provided with solenoid valve 6 and leak sensor 12, have leak water alarming and remind and the automatic function of cutting off the water supply, avoid water waste. When water leakage occurs in the clamping sleeve 3 of the water receiving pipe 4, leaked water enters the water accumulating tank 11 of the sleeve ring 10 and can be sensed by the water leakage sensor 12 of the sensing structure 9, the water leakage sensor 12 generates a feedback signal and sends the feedback signal to the controller 15 of the control structure 13, and the controller 15 controls the alarm 16 to perform an alarm action to remind a user of paying attention. At the same time, the controller 15 controls the solenoid valve 6 to be closed, interrupting the supply of water to the washing machine.
When the user has disposed the water leakage, the water in the water collecting tank 11 is wiped off, and at this time, the controller 15 controls the electromagnetic valve 6 to open to recover the water supply. In the maintenance process, if need debug many times, in order to guarantee that the water route is unblocked, can handle the outage of the alarm device that leaks, through tap 1 control water route break-make to whether the verification junction still leaks.
Furthermore, the utility model discloses with washing machine components of a whole that can function independently design, mutually independent, and easy to assemble, the user can install its washing machine in order to cooperate the family according to individual needs and use, carries out the control of leaking to washing machine water receiving pipe 4, has better commonality and practicality.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (7)
1. The utility model provides a water leakage alarm device for washing machine water receiving pipe which characterized in that: comprises a connecting structure, an induction structure and a control structure; the connecting structure comprises an electromagnetic valve, a threaded connector for threaded connection with a faucet is arranged at the water inlet end of the electromagnetic valve, and a clamping joint for connection with a clamping sleeve of the water receiving pipe is arranged at the water outlet end of the electromagnetic valve; the sensing structure comprises a water leakage sensor and a lantern ring which is detachably sleeved on the outer peripheral surface of the clamping sleeve, a water accumulating tank is arranged on the top surface of the lantern ring, the water accumulating tank and the lantern ring are coaxially arranged, and a sensing end of the water leakage sensor is positioned in the water accumulating tank; the control structure comprises a shell, and a power supply, a controller and an alarm are arranged in the shell; the power supply, the alarm, the water leakage sensor and the electromagnetic valve are all electrically connected with the controller.
2. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the threaded interface and the clamping joint are positioned on the same straight line.
3. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the water leakage sensor is a water immersion sensor and is provided with two inductive probes, and the inductive probes are positioned in the water accumulation tank.
4. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the lantern ring of response structure with the shell of control structure is the plastics material.
5. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the power supply is an AC-DC converter, the shell is provided with two pins for connecting a socket, and the two pins are respectively and electrically connected with two input ends of the AC-DC converter.
6. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the controller is a single chip microcomputer.
7. The water leakage alarm device for the water receiving pipe of the washing machine as claimed in claim 1, wherein: the alarm is a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850715.9U CN218565157U (en) | 2022-10-27 | 2022-10-27 | Water leakage alarm device for water receiving pipe of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222850715.9U CN218565157U (en) | 2022-10-27 | 2022-10-27 | Water leakage alarm device for water receiving pipe of washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218565157U true CN218565157U (en) | 2023-03-03 |
Family
ID=85319626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222850715.9U Active CN218565157U (en) | 2022-10-27 | 2022-10-27 | Water leakage alarm device for water receiving pipe of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218565157U (en) |
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2022
- 2022-10-27 CN CN202222850715.9U patent/CN218565157U/en active Active
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