CN214031791U - Embedded purifier protection device that leaks - Google Patents
Embedded purifier protection device that leaks Download PDFInfo
- Publication number
- CN214031791U CN214031791U CN202120000447.4U CN202120000447U CN214031791U CN 214031791 U CN214031791 U CN 214031791U CN 202120000447 U CN202120000447 U CN 202120000447U CN 214031791 U CN214031791 U CN 214031791U
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- water
- leaks
- filter core
- solenoid valve
- circuit board
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Abstract
The utility model relates to an embedded purifier protection device that leaks, this include the normally open solenoid valve of being connected with the water purifier filter core, be used for controlling the control circuit board of normally open solenoid valve, be connected and set up the monitor that leaks under the water purifier filter core and supply the setting element of this detector location of leaking with this control circuit board electricity, this monitor that leaks is two and sets up the wire at this setting element top surface side by side. When the filter core took place the water leakage phenomenon, the water of filter core can be fallen under it, and the water droplet can be fallen on the naked wire conductor in setting element top, and two wire conductors can switch on and can form the short circuit because of the water droplet, and control circuit board discerns this condition, will supply power for normally opening the solenoid valve, make the solenoid valve close, and then cut off the water source of filter core, guarantee can not continue to leak again to send the warning suggestion of leaking on the display screen, make the user know the accident of leaking.
Description
Technical Field
An embedded water leakage protection device for a water purifier.
Background
Because embedded water purifier receives the restriction of space, the occupation of land space of each part is required to be reduced as far as possible, consequently, require spare part when succinct as far as possible, still need guarantee its function of using, embedded water purifier is because inlaying in wall or cupboard, the operator can't judge whether the filter core leaks through the naked eye, all install earth leakage protection device in the outside of water purifier or on the house line at present, in case the condition that the electric leakage appears then automatic tripping, it is only electric leakage that the monitoring of obvious earth leakage protection device has just, and can't monitor whether the condition that leaks has appeared, consequently, need improve current water purifier.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an embedded water leakage protection device for a water purifier, which can detect water leakage of a filter element through a water leakage detector disposed under the filter element of the water purifier, and can cut off the water source of the filter element if water leakage occurs.
The utility model adopts the technical proposal that: the utility model provides an embedded purifier protection device that leaks, its includes the normally open solenoid valve of being connected with the water purifier filter core, is used for controlling the control circuit board of normally open solenoid valve, is connected with this control circuit board electricity and sets up the monitor that leaks under the water purifier filter core and supply the setting element of this detector location that leaks, and this monitor that leaks is two metal conductor that sets up side by side at this setting element top surface.
The positioning piece is a non-drying adhesive insulating film.
This setting element is the working of plastics, and the both ends of this working of plastics are provided with the screw hole, and this working of plastics passes through the fix with screw in the below of water purifier filter core, and each metal conductor is provided with the reference column, and this working of plastics is provided with and supplies this reference column male locating hole.
The utility model has the advantages that: the utility model discloses structurally include the normally open solenoid valve of being connected with the water purifier filter core, be used for controlling the control circuit board of normally open solenoid valve, be connected and set up the monitor that leaks under the water purifier filter core and supply the setting element of this detector location of leaking with this control circuit board electricity, this monitor that leaks is two and sets up the wire at this setting element top surface side by side. When the filter core took place the water leakage phenomenon, the water of filter core can fall under it, the water droplet can fall on the naked wire conductor in setting element top, two wire conductors can switch on and can form the short circuit because of the water droplet, and control circuit board discerns this condition, will supply power for normally open solenoid valve, make the solenoid valve close, and then cut off the water source of filter core, guarantee can not resume leaking again, and send the warning suggestion of leaking on the display screen, make the user know the accident of leaking, after solving the trouble of leaking, wipe the water droplet that falls on wire futilely, restart the machine, then can continue normal use, the utility model discloses the installation is simple, it is convenient to dismantle.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 shows a first embodiment of the positioning member of the present invention.
Fig. 3 shows a second embodiment of the positioning member according to the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 2, the present invention provides an embedded water leakage protection device for a water purifier, which comprises a normally open solenoid valve 10 connected to a filter element a of the water purifier, a control circuit board 20 for controlling the normally open solenoid valve 10, a water leakage monitor 30 electrically connected to the control circuit board 20 and disposed under the filter element a of the water purifier, and a positioning member 40 for positioning the water leakage monitor 30, wherein the water leakage monitor 30 comprises two metal wires disposed side by side on the top surface of the positioning member 40, when the filter element leaks water, the water in the filter element falls under the filter element, the water drops fall on the exposed metal wires above the positioning member 40, the two metal wires are conducted by the water drops and form a short circuit, and the control circuit board recognizes the situation, and supplies power to the normally open solenoid valve to close the solenoid valve, thereby cutting off the water source of the filter element, and water leakage is prevented, a water leakage alarm prompt is sent out on the display screen, so that a user can know the water leakage accident, water drops falling on the metal wire are wiped off after the water leakage fault is solved, and the machine is restarted, so that the normal use can be continued.
As shown in fig. 2, which is a first specific embodiment of the positioning member, the positioning member 40 is a non-setting adhesive insulating film, and the non-setting adhesive insulating film is adhered below the filter element a of the water purifier, so as to ensure that water drops can fall on the positioning member 40 in case of water leakage of the filter element.
As shown in fig. 3, in a second specific embodiment of the positioning member, the positioning member 40A is a plastic member, two ends of the plastic member are provided with threaded holes 41A, the plastic member is fixed below the filter element a of the water purifier by screws B, each metal wire is provided with a positioning column 31, the plastic member is provided with a positioning hole 42A for inserting the positioning column 31, and each metal wire is detachably mounted on the plastic member to ensure convenience of installation or replacement.
The utility model discloses what realize is, when the filter core emergence leakage, the water of filter core can fall under it, the water droplet can fall on the naked wire conductor in setting element top, two wire conductors can switch on and can form the short circuit because of the water droplet, and control circuit board discerns this condition, will supply power for normally open solenoid valve, make the solenoid valve close, and then cut off the water source of filter core, guarantee can not resume leaking again, and send the warning suggestion of leaking on the display screen, make the user know the accident of leaking, after solving the trouble of leaking, wipe the water droplet that falls on wire futilely, restart the machine, then can continue normal use, the utility model discloses the installation is simple, it is convenient to dismantle.
The embodiments and drawings of the present invention are only for illustrating the design concept of the present invention, and the protection scope of the present invention should not be limited to this embodiment.
From the above, it can be seen that the objects of the present invention are efficiently attained. The part of the embodiments that illustrate the objectives and the functional and structural objects of the invention, and include other equivalents.
Accordingly, the invention is intended to cover other equally effective embodiments, as the scope of the appended claims will refer to.
Claims (3)
1. The utility model provides an embedded purifier protection device that leaks, its characterized in that, it includes the normally open solenoid valve of being connected with the water purifier filter core, is used for controlling the control circuit board of normally open solenoid valve, is connected with this control circuit board electricity and sets up the monitor that leaks under the water purifier filter core and supply the setting element of this detector location that leaks, and this monitor that leaks is two metal conductor that set up side by side at this setting element top surface.
2. The water leakage protection device for an embedded water purifier as claimed in claim 1, wherein the positioning member is an adhesive insulating film.
3. The device of claim 1, wherein the positioning member is a plastic member, the plastic member has threaded holes at two ends thereof, the plastic member is fixed under the filter element of the water purifier by screws, each of the metal wires has a positioning post, and the plastic member has a positioning hole for the positioning post to insert into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000447.4U CN214031791U (en) | 2021-01-02 | 2021-01-02 | Embedded purifier protection device that leaks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120000447.4U CN214031791U (en) | 2021-01-02 | 2021-01-02 | Embedded purifier protection device that leaks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214031791U true CN214031791U (en) | 2021-08-24 |
Family
ID=77345967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120000447.4U Active CN214031791U (en) | 2021-01-02 | 2021-01-02 | Embedded purifier protection device that leaks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214031791U (en) |
-
2021
- 2021-01-02 CN CN202120000447.4U patent/CN214031791U/en active Active
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