A water leakage protector

Abstract

This invention relates to a leak protector, comprising: a water receiving tray, an annular seat, a positive probe, and a negative probe; the annular seat has a downwardly inclined conical surface, with a gap between the bottom of the conical surface and the inner wall of the annular seat to form a leak hole; the water receiving tray is installed below the annular seat to collect water flowing from the leak hole; the water receiving tray has an upward protrusion to accelerate water evaporation; there is a gap between the positive and negative probes, and the probes of the positive and negative probes are located at the water receiving tray. It has advantages such as compact structure, small size, low price, no false alarms, can be hung at the leak location or installed using fasteners, and is convenient to use and install.

Description

Technical Field

[0001] This invention relates to a water leakage protector. Background Technology

[0002] Currently, the commonly sold water leak protectors include PCB type, electronic type, and expansion cotton type. PCB type is the most common, but it often gives false alarms, so water purifier manufacturers generally don't use this type of water leak protector. Electronic type is too expensive, which is not conducive to its widespread use. Expansion cotton is disposable, cannot self-recover, and is inconvenient to use. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a water leak protector that is compact, small in size, inexpensive, and does not produce false alarms. It can be hung on the leaking area or installed using fasteners, and is convenient to use and install.

[0004] To achieve the above objectives, the technical solution of the present invention is as follows: it is a water leakage protector, characterized by comprising: A water receiving tray and an annular seat; the annular seat has a downwardly inclined conical surface, and there is a gap between the bottom of the conical surface and the inner wall of the annular seat to form a water leakage hole. The water receiving tray is installed below the annular seat so that the water receiving tray can collect the water flowing out of the water leakage hole. The water receiving tray has an upward protrusion to accelerate water evaporation. Positive and negative probes; there is a gap between the positive and negative probes, and the probes of the positive and negative probes are located at the water receiving tray.

[0005] This technical solution also includes a mounting base, on which the positive and negative probes are inserted. The mounting base is installed at the lower part of the annular seat and above the water receiving tray.

[0006] In this technical solution, two or more first mounting holes are provided on the upper part of the side wall of the annular seat, and two or more second mounting holes are provided on the water receiving tray.

[0007] This technical solution also includes a sealing plug, and a wire-passing hole is provided on the upper part of the conical surface. The sealing plug is inserted into the wire-passing hole to seal the wire-passing hole, and the leads of the positive electrode probe and the negative electrode probe pass through the sealing plug.

[0008] In this technical solution, a mounting post is provided at the lower part of the conical surface, and a third mounting hole is provided on the mounting base. The third mounting hole is installed on the mounting post, so that the mounting base is installed at the lower part of the annular seat and above the water receiving tray.

[0009] This technical solution also includes a short-circuit protection structure, in which the probes of the positive and negative probes are inserted into the short-circuit protection structure to prevent the positive and negative probes from short-circuiting.

[0010] The advantages of this invention compared with the prior art are: compact structure, small size, low price, no false alarms, can be hung on the leaking part or installed by fixing parts, and convenient to use and install. Attached Figure Description

[0011] Figure 1 This is an exploded view of the present invention; Figure 2 This is a schematic diagram of the structure of the present invention; Figure 3 This is a top view of the present invention; Figure 4 yes Figure 3 AA section view; Figure 5 This is a top-view structural diagram of the present invention. Detailed Implementation

[0012] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding the present invention, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0013] In the description of this invention, the terms "left," "right," "front," "back," "up," and "down," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and are not intended to require the invention to be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the invention.

[0014] like Figures 1 to 5 As shown, it is a leak protector, comprising: Water receiving tray 8 and annular seat 2; the annular seat 2 is provided with a downwardly inclined conical surface 22, and there is a gap between the bottom of the conical surface 22 and the inner wall of the annular seat 2 to form a water leakage hole 25. The water receiving tray 8 is installed below the annular seat 2 so that the water receiving tray 8 can collect the water flowing out of the water leakage hole 25. The water receiving tray 8 is provided with an upward protrusion 81 to accelerate water evaporation. Positive probe 4 and negative probe 5; there is a gap between the positive probe 4 and the negative probe 5, and the probe of the positive probe 4 and the probe of the negative probe 5 are located at the water receiving tray 8.

[0015] In use, the conical surface 22 is located at the leak point. When there is a leak, water flows from the leak hole 25 into the water receiving tray 8. After the probes of the positive probe 4 and the negative probe 5 come into contact with the water in the water receiving tray 8, they send an alarm signal to remind the user of the leak. The water receiving tray 8 has an upward protrusion 81 to accelerate water evaporation and automatically cancel the alarm. There is a gap between the positive probe 4 and the negative probe 5 to prevent false alarms.

[0016] In this embodiment, a mounting base 6 is also included. The positive electrode probe 4 and the negative electrode probe 5 are inserted into the mounting base 6. The mounting base 6 is installed at the lower part of the annular seat 2 and located above the water receiving tray 8.

[0017] In this embodiment, two or more first mounting holes 21 are provided on the upper part of the side wall of the annular seat 2, and two or more second mounting holes 82 are provided on the water receiving tray 8. During assembly, the user can hang the leak protector at the leak point through the first mounting holes 21, or install it at the leak point with screws through the second mounting holes 82, for example, at the bottom of the water purifier.

[0018] In this embodiment, a sealing plug 1 is also included. A wire hole 221 is provided on the upper part of the conical surface 22. The sealing plug 1 is inserted into the wire hole 221 to seal the wire hole 221. The leads of the positive electrode probe 4 and the negative electrode probe 5 pass through the sealing plug 1.

[0019] In this embodiment, a mounting post 24 is provided at the lower part of the conical surface 22, and a third mounting hole 61 is provided on the mounting base 6. The third mounting hole 61 is installed on the mounting post 24, so that the mounting base 6 is installed at the lower part of the annular seat 2 and located above the water receiving tray 8.

[0020] In this embodiment, a short-circuit protection structure 7 is also included. The probes of the positive probe 4 and the negative probe 5 are inserted into the short-circuit protection structure 7 to prevent the positive probe 4 and the negative probe 5 from short-circuiting.

[0021] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations of these embodiments without departing from the principles and spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. A leak protector characterized by include: A water receiving tray (8) and an annular seat (2); the annular seat (2) has a downwardly inclined conical surface (22), and there is a gap between the bottom of the conical surface (22) and the inner wall of the annular seat (2) to form a drain hole (25). The water receiving tray (8) is installed below the annular seat (2) so that the water receiving tray (8) collects the water flowing out of the drain hole (25). The water receiving tray (8) has an upward protrusion (81) to accelerate water evaporation; and Positive probe (4) and negative probe (5); there is a gap between the positive probe (4) and the negative probe (5), and the probe of the positive probe (4) and the probe of the negative probe (5) are located at the water receiving tray (8).

2. A leak protector as claimed in claim 1, wherein It also includes a mounting base (6), on which the positive electrode probe (4) and the negative electrode probe (5) are inserted. The mounting base (6) is installed on the lower part of the annular seat (2) and above the water receiving tray (8).

3. A leak protector as claimed in claim 1, wherein Two or more first mounting holes (21) are provided on the upper part of the side wall of the annular seat (2), and two or more second mounting holes (82) are provided on the water receiving tray (8).

4. The leak protector of claim 1, wherein It also includes a sealing plug (1), and a wire hole (221) is provided on the upper part of the conical surface (22). The sealing plug (1) is inserted into the wire hole (221) to seal the wire hole (221). The leads of the positive electrode probe (4) and the negative electrode probe (5) pass through the sealing plug (1).

5. A leak protector as claimed in claim 2, wherein A mounting post (24) is provided at the lower part of the conical surface (22), and a third mounting hole (61) is provided on the mounting seat (6). The third mounting hole (61) is installed on the mounting post (24), so that the mounting seat (6) is installed at the lower part of the annular seat (2) and above the water receiving tray (8).

6. A leak protector as defined in claim 1 wherein It also includes a short-circuit protection structure (7), on which the probes of the positive probe (4) and the negative probe (5) are inserted to prevent the positive probe (4) and the negative probe (5) from short-circuiting.

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