CN209400152U - Water treatment facilities and its water leakage alarm device and leakage inspector - Google Patents

Abstract

The utility model discloses a water treatment facilities and its water leakage alarm devices and leakage inspector, wherein the leakage inspector includes a leak water detdction main body, wherein the leak water detdction main body includes detection unit and an outer detection unit in an at least control circuit board, one, wherein the outer detection unit and the interior detection unit respectively extend from the two sides of the control circuit board, and the interior detection unit and the outer detection unit are electrically connected to the control circuit board.

Description

Water treatment facilities and its water leakage alarm device and leakage inspector

Technical field

The utility model relates to a detection devices, in particular to a water treatment facilities and its water leakage alarm device and leak inspection Survey device.

Background technique

Water treatment facilities are widely used in daily life and industrial production, for example, water softening device, water purifier Equal water treatment facilities can improve the quality of people's domestic water, and then the favor by the majority of consumers.But water process is set The standby big problem often faced during use is exactly leak.In general, water treatment facilities are for the close of inner body Sealing property has higher requirement, once the precision that pipeline occurs between gap or valve body failure or components does not reach Mark is connected with each other between the components of cooperation and the problems such as gap etc. occurs and can all water treatment facilities be caused to occur in use Leak.Once seepy question occur in use in water treatment facilities, and are not found in time, necessarily to user with Carry out a series of puzzlement.Firstly, most of water treatment facilities, which require directly to be connected to power supply, just can be carried out operation, leak occurs It is be easy to cause short circuit, water treatment facilities is caused to be destroyed, serious to may cause user's generation Danger Electric shock risk, threat makes The life security of user.Secondly, prolonged leak not only causes water resource waste, but also it will lead to the use of water treatment facilities Serious ponding in environment and the other equipment or furniture for impregnating surrounding, cause economic loss to user.

In order to find that drainage occur in water treatment facilities in time, to lower security risk, existing water treatment facilities by By a water-leakage alarm to detect whether the water treatment facilities leak occur.Specifically, the water treatment facilities include one Water process main body and at least one described water-leakage alarm, the water-leakage alarm are installed in the water process main body, wherein The water-leakage alarm include a leakage inspector and a warning device, the leakage inspector be communicatively connected in a network in The warning device, the leakage inspector include a control circuit board and a pair of of probe, and a pair of probe is fixed in The side of the control circuit board, the probe are electrically connected to the control circuit board, and the control circuit board has distribution A mounting hole in two sides, by the mounting hole by the control circuit board with the probe towards in the water process main body The mode in portion space is installed on the water process main body, so that the probe for being installed in the control circuit board is held in institute In the inner space for stating water process main body.Once leak occurs for the water process body interior, water is filled by the leak water detdction It sets, and makes a pair of probe electrical connection, circuit is connected to, is filled with the alarm that the control circuit is communicatively coupled It sets and sounds an alarm, to remind user to find the water treatment facilities leak in time, and then repaired in time to reduce the water It is endangered caused by processing equipment leak.But the leakage inspector of the water-leakage alarm is in actual use process It is middle there is a problem of it is many.

Firstly, the installation and removal process of the existing leakage inspector is cumbersome.In order to be timely detected The water treatment facilities leak, the control circuit board of the leakage inspector are usually to pass through screw to be fixed at water The bottom of a shell of main body is managed, a water process ontology is installed in the shell to complete the assembling of the water process main body. Also, the control circuit board of the existing leakage inspector is installed on the shell by top-down mode Bottom, that is, the control circuit board enters the accommodating chamber bottom of the shell by the opening of an accommodating chamber of the shell Portion, installation effectiveness are low.In addition, being once fixed in a pair probe in detecting of the control circuit board to the water process Ontology leak, user need first to split the shell of the water process main body and the water process ontology, further take out It is fixed on the control circuit board of the housing bottom, dries the institute being connected with releasing with the control circuit board after moisture State the alarm of warning device.Disassembly process is complicated, and waste user uses the time.Furthermore for the user to lack experience For, the operation difficulty of installation and removal is big, and be easy to cause during installation and removal the control circuit board and The probe is damaged, and increases the use cost and maintenance cost of the water-leakage alarm.

Secondly, the small volume of a pair of probe, the area ratio of Zhan Suoshu control circuit board is smaller, if the water It handles ontology and leak occurs, water is easy to get around the probe, and the circuit of the control circuit board is not turned on, Jin Ersuo State being difficult to detect drainage and water-leakage alarm being caused to perform practically no function for leakage inspector, the water treatment facilities leak The phenomenon that fail to be found in time.

In addition, in a manner of the inner wall of the shell of the existing leakage inspector to be close to the water process main body It is installed in the shell, and is set to the probe of the control circuit board with empty towards the inside of the water process main body Between mode be installed in the side of the control circuit board, that is to say, that the existing leakage inspector can only detect To the water process body interior whether drainage, if the water process main body the water process ontology occur leak, But water flow is without inner space, but be flowed directly to outside, then the leakage inspector can not also detect the water There is leak in processing equipment.

In addition, once there was dampness in the air in the inner space of the water process main body, the water droplet in air be easy to cause by A pair probe being directly exposed in air is switched on, and in turn results in the warning device wrong report, and gives the band of user To perplex.

Utility model content

One of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction dress Set, wherein the leakage inspector be able to detect the water treatment facilities it is inside and outside whether leak, and then comprehensively examine Survey the water treatment facilities whether leak.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the leakage inspector includes detection unit and an outer detection unit in an at least control circuit board, one, Described in outer detection unit and the interior detection unit respectively extend from the two sides of the control circuit board, the interior detection unit With the outer detection unit can detect simultaneously the water treatment facilities it is inside and outside whether leak, and then comprehensively detect institute State water treatment facilities whether leak.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the leakage inspector includes a control circuit board and at least one first onunit and at least one second conducting Unit, first onunit and second onunit are electrically connected in the control circuit board, once described One onunit and second onunit are connected by water, then are capable of detecting when in the use environment of the leakage inspector There are drainages.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the both ends of first onunit of the leakage inspector are located at the two of the control circuit board Side, and the both ends of second onunit are also located at the two sides of the control circuit board, so that the leak is examined Device is surveyed to be able to detect in the environment of the control circuit board two sides with the presence or absence of drainage.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device wherein the control circuit board of the leakage inspector is held in the bottom of the water treatment facilities, and is located at The one of test side and second onunit in the one first of first onunit of described control circuit board the same side Test side is towards the inner space of the water treatment facilities in second, and then the leakage inspector is able to detect at the water The inner space for managing device whether there is drainage.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein being located at the one first outer test side and described the of first onunit of described control circuit board the same side Exterior space of the one second outer test side of two onunits towards the water treatment facilities, and the outside of the water treatment facilities Space is connected with inner space, and the exterior space that the leakage inspector is able to detect the water treatment facilities whether there is Drainage.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein first onunit of the leakage inspector is described to make in a manner of the control circuit board The both ends of first onunit are located at the two sides of the control circuit board, to detect the environment of the control circuit board two sides Inside whether there is drainage.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device passes through increase wherein the leakage inspector includes multiple first onunits and second onunit Test point improves the leak to reduce the probability that water flow avoids first onunit and second onunit The accuracy of detection device detection.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein second onunit of the leakage inspector is described to make in a manner of the control circuit board The both ends of second onunit are located at the two sides of the control circuit board, to detect the environment of the control circuit board two sides Inside whether there is drainage.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein first onunit of the leakage inspector includes being connected outside conduction element and one first in one first Part, conduction element and the first outer conduction element are electrically connected with the control circuit board respectively in described first, are led in described first Parts and the first outer conduction element are arranged at the two sides of the control circuit board respectively, to detect the control circuit board two Whether there is drainage in the environment of side.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein second onunit of the leakage inspector includes conduction element and one in conduction element second in one second Second outer conduction element, in described second in conduction element second conduction element and the second outer conduction element respectively with the control circuit Plate is electrically connected, and conduction element and the second outer conduction element are arranged at the two sides of the control circuit board respectively in described first, Whether there is drainage in environment to detect the control circuit board two sides.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein being installed in first onunit and described second of the leakage inspector of the water treatment facilities Onunit can just be able to detect that leak in the case where external excess surface water is less close to external ground.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the leakage inspector can be quickly installed in the water treatment facilities, to save the set-up time.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the leakage inspector can be separated rapidly with the water treatment facilities, and then convenient for user short Leak alarm is voluntarily released in time.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein the leakage inspector includes an installation shell, the control circuit board is installed in the control shell One assembly space, the mounting shell body can cooperate so that the mounting shell body can be fast with the water treatment facilities It is installed on the water treatment facilities fastly.

Another of the utility model is designed to provide a water treatment facilities and its water leakage alarm device and leak water detdction Device, wherein leakage inspector can be installed in the water treatment facilities from bottom to up, be conducive to Fast Installation and tear open Unload the leakage inspector.

According to the one aspect of the utility model, the utility model further provides for a leakage inspector comprising a leakage Water detects main body, wherein the leak water detdction main body includes:

An at least control circuit board；

Detection unit in one；And

One outer detection unit, wherein the outer detection unit and the interior detection unit respectively extend from the control circuit The two sides of plate, and the interior detection unit and the outer detection unit are electrically connected to the control circuit board.

One embodiment according to the present utility model, the interior detection unit of the leak water detdction main body include at least one Conduction element and at least one conduction element in second in a described first, wherein conducting in conduction element and described second in described first Part is arranged at the control circuit board with being respectively separated, and conduction element is electrically connected respectively in conduction element and described second in described first It is connected to the control circuit board, and conduction element can be electrically connected in conduction element and described second in described first.

One embodiment according to the present utility model, the outer detection unit of the leak water detdction main body include at least one A first outer conduction element and at least one second outer conduction element, wherein being connected outside the first outer conduction element and described second Part is arranged at the control circuit board with being respectively separated, and the first outer conduction element and the second outer conduction element are electrically connected respectively It is connected to the control circuit board, and the first outer conduction element and the second outer conduction element can be electrically connected.

One embodiment according to the present utility model, the interior detection unit described first in conduction element and the outer inspection The the described first outer conduction element for surveying unit is integrally formed.

One embodiment according to the present utility model, the interior detection unit described second in conduction element and the outer inspection The the described second outer conduction element for surveying unit is integrally formed.

One embodiment according to the present utility model, the interior detection unit described first in conduction element and the outer inspection The the described first outer conduction element compartment of terrain for surveying unit is distributed in the two sides of the control circuit board.

One embodiment according to the present utility model, the interior detection unit described second in conduction element and the outer inspection The the described second outer conduction element compartment of terrain for surveying unit is distributed in the two sides of the control circuit board.

One embodiment according to the present utility model, the leak water detdction main body further comprise a protective layer, the guarantor Sheath is formed in the control circuit board in a manner of being covered in the control circuit board.

One embodiment according to the present utility model, described the first of the interior detection unit of the leak water detdction main body Interior conduction element is electrically connected in series to each other in the control circuit board.

One embodiment according to the present utility model, described the second of the interior detection unit of the leak water detdction main body Interior conduction element is electrically connected in series to each other in the control circuit board.

One embodiment according to the present utility model, described the first of the outer detection unit of the leak water detdction main body Outer conduction element is electrically connected in series to each other in the control circuit board.

One embodiment according to the present utility model, described the second of the outer detection unit of the leak water detdction main body Outer conduction element is electrically connected in series to each other in the control circuit.

One embodiment according to the present utility model, the leakage inspector further comprise an assembly main body, wherein The assembly main body has an assembly space, and the leak water detdction main body is arranged in the assembly space, and by the dress It is divided into detect in one with space and detects space outside space and one, wherein the interior detection unit and the outer detection unit difference Positioned at the interior detection space and the outer detection space.

One embodiment according to the present utility model, the assembly main body have guiding channel in one, and the interior guidance is logical Road is formed in the top of the assembly main body, and the interior guiding channel is communicated in the interior detection space.

One embodiment according to the present utility model, the assembly main body have an outer guiding channel, and the outer guidance is logical Road is formed in the lower part of the assembly main body, and the outer guiding channel is communicated in the outer detection space.

One embodiment according to the present utility model, the assembly main body include a limiting section and a retention bead, and institute Stating assembly main body has a limit space, and the limiting section and the retention bead are located in the assembly space, and described The limit space is formed between limiting section and the retention bead, the limit space is connected to the assembly space, and described Control circuit board can be held in the limit space.

One embodiment according to the present utility model, the assembly main body further comprise a guide portion, the guide portion It is extended vertically upward from the limiting section of the assembly main body, the control circuit board has a pilot hole, the control Circuit board can be installed in the assembly main body in such a way that the pilot hole is corresponding with the guide portion.

One embodiment according to the present utility model, the assembly main body include a protective cover, and the protective cover can be by It is held in the top of the opening in the interior detection space.

One embodiment according to the present utility model, the assembly main body includes a protection pedestal, wherein the protecting group Seat tool has an at least circulation groove, and the outer surface and bottom surface of the protection pedestal are recessed inwardly to form the circulation groove, and the stream Through slot is connected to the outer detection space.

According to the other side of the utility model, the utility model further provides for a water leakage alarm device comprising:

One leakage inspector, the leakage inspector includes a leak water detdction main body, wherein the leak water detdction master Body includes an at least control circuit board, detection unit and an outer detection unit in one, wherein the outer detection unit and described Interior detection unit respectively extends from the two sides of the control circuit board, and the interior detection unit and the outer detection unit are electric It is connected to the control circuit board；With

One warning device, wherein the control circuit board quilt of the leak water detdction main body of the leakage inspector can It is communicatively coupled to the warning device.

According to the other side of the utility model, the utility model further provides for a water treatment facilities comprising:

One leakage inspector, the leakage inspector include a leak water detdction main body and a warning device, wherein institute It states leak water detdction main body and includes detection unit and an outer detection unit in an at least control circuit board, one, wherein the outer inspection Survey the two sides that unit and the interior detection unit respectively extend from the control circuit board, and the interior detection unit and described outer Detection unit is electrically connected to the control circuit, wherein the control of the leak water detdction main body of the leakage inspector Circuit board processed is communicatively connected in a network in the warning device；With

One water treatment facilities, wherein the leakage inspector of the water leakage alarm device is removably installed in institute State water treatment facilities.

One embodiment according to the present utility model, the water treatment facilities include a shell and a water process main body, institute Shell is stated with an accommodation space, the water process main body is installed in the shell, and the shell has an assembly channel, institute The bottom that assembly channel is formed in the shell is stated, and the assembly channel is connected to the accommodation space and exterior space, it is described Leakage inspector enters the accommodation space from the assembly channel, and is installed in the shell.

One embodiment according to the present utility model, the assembly main body of the leakage inspector include that two assembly are convex It rises, outer wall of the assembly protrusion from the interior department of assembly extends outwardly, and the shell has an assembly notch and a limit recessed Slot, the assembly notch are connected to the assembly channel with the limiting groove, and the assembly main body can be with the assembly protrusion Mode corresponding with the assembly notch enters in the assembly channel, and the assembly protrusion can be held in the limit Position groove.

One embodiment according to the present utility model, the shell of the water treatment facilities include a shell main body and one from The mounting portion that the bottom of the shell main body extends into the accommodation space, wherein the accommodation space is formed in the shell master Body, the assembly channel are formed in the mounting portion, and the mounting portion has an internal screw thread, the leakage inspector it is described The outer surface for assembling main body has an external screw thread compatible with the internal screw thread.

One embodiment according to the present utility model, the shell of the water treatment facilities include a shell main body, one from The mounting portion and an at least magnetic part that the bottom of the shell main body extends into the accommodation space, wherein the receiving is empty Between be formed in the shell main body, the assembly channel is formed in the mounting portion, and the magnetic part is embedded into the mounting portion, institute The assembly main body for stating leakage inspector includes an at least adsorption piece, and the adsorption piece is embedded into the interior department of assembly, institute Stating adsorption piece can be by magnetic absorption in the magnetic part.

The assembly main body of one embodiment according to the present utility model, the leakage inspector further comprises one Sealing element, the sealing element are held in the shell of the assembly main body and the water treatment facilities of the leakage inspector Between.

Detailed description of the invention

Fig. 1 is the schematic perspective view of a leakage inspector of a preferred embodiment according to the present utility model.

Fig. 2A is the decomposition texture signal of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Figure.

Fig. 2 B is the schematic cross-sectional view of the leakage inspector of above-mentioned preferred embodiment according to the present utility model.

Fig. 3 A is a detection main body of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Schematic cross-sectional view.

Fig. 3 B is the partial circuit signal of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Figure.

Fig. 4 is that the leakage inspector of above-mentioned preferred embodiment according to the present utility model is applied to a water process The schematic diagram of equipment.

Fig. 5 is the detection main body of the leakage inspector of above-mentioned preferred embodiment according to the present utility model One variant embodiment schematic diagram.

Fig. 6 is the detection main body of the leakage inspector of above-mentioned preferred embodiment according to the present utility model One variant embodiment schematic diagram.

Fig. 7 is the detection main body of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Schematic top plan view.

Fig. 8 is the installation shell of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Another variant embodiment.

Fig. 9 is the installation shell of the leakage inspector of above-mentioned preferred embodiment according to the present utility model Another variant embodiment.

Figure 10 A is the one of the assembling process of the leakage inspector of above-mentioned preferred embodiment according to the present utility model A stage schematic diagram.

Figure 10 B is the another of the assembling process of the leakage inspector of above-mentioned preferred embodiment according to the present utility model One stage schematic diagram.

Figure 10 C is the another of the assembling process of the leakage inspector of above-mentioned preferred embodiment according to the present utility model One stage schematic diagram.

Specific embodiment

It is described below for disclosing the utility model so that those skilled in the art can be realized the utility model.It retouches below Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.It is retouched following The basic principle of the utility model defined in stating can be applied to other embodiments, deformation scheme, improvement project, etc. Tongfangs The other technologies scheme of case and the spirit and scope without departing from the utility model.

It will be understood by those skilled in the art that in the exposure of the utility model, term " longitudinal direction ", " transverse direction ", "upper", The orientation of the instructions such as "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" or position are closed System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, without It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore on Stating term should not be understood as limiting the present invention.

It is understood that term " one " is interpreted as " at least one " or " one or more ", i.e., in one embodiment, The quantity of one element can be one, and in a further embodiment, the quantity of the element can be it is multiple, term " one " is no It can be interpreted as the limitation to quantity.

Referring to Figure of description 1 to Fig. 4, leakage inspector described in the another preferred embodiment according to the utility model 100 will be set forth in following description, wherein the leakage inspector 100 can be communicatively coupled with alarm dress 200 are set, to be assembled into a water leakage alarm device 300, the water leakage alarm device 300 can be installed on various water treatment facilities 400, to form a water treatment facilities 500, and the water leakage alarm device 300 can detect the water treatment facilities in time Whether 400 occur leak, and when detecting 400 leak of water treatment facilities, reminds user to repair place in time Reason, to reduce the security risk of the water treatment facilities 400 in use.It is noted that the leak water detdction dress Set 100 and the water leakage alarm equipment 500 using merely exemplary, can't be and leak described in the utility model is protected The limitation of the content and range of device 100, the leakage inspector 100 and the water leakage alarm device 300 can also be answered For other equipment.

Further, the leakage inspector 100 can not only detect in the inner space of the water treatment facilities 400 With the presence or absence of drainage, additionally it is possible to detect with the presence or absence of ponding in the exterior space of the water treatment facilities 400, and then more complete Detect whether the water treatment facilities 400 occurs drainage, face to improve the practicability of the leakage inspector 100.

Referring to attached drawing 1 to Fig. 2 B, the leakage inspector 100 includes a leak water detdction main body 10 and an assembly main body 20, and there is the leakage inspector 100 detection space 30 and one in one to detect space 40 outside, wherein the assembly main body 20 With an assembly space 21 and the inner wall 22 for defining the assembly space 21, the leak water detdction main body 10 is held in described In the assembly space 21 for assembling main body 20, and the interior detection sky is respectively formed in the two sides of the leak water detdction main body 10 Between 30 and the outer detection space 40.Preferably, the leak water detdction main body 10 is laterally disposed on the assembly main body 20 The inner wall 22 between.The leak water detdction main body 10 can detect the interior detection space 30 simultaneously and the outer detection is empty Between whether have water in 40.

Preferably, the leak water detdction main body 10 is removably installed in the assembly main body 20.For example, the leak Detection main body 10 is fixed in the assembly space 21 by with 20 clearance fit of assembly main body mode.Preferably, The assembly main body 20 is stably formed by integrally formed technique in the leak water detdction main body 10.For example, passing through injection molding Molding mode is integrally formed in the leak water detdction main body 10.

Further, referring to figs. 1 to Fig. 2 B, the leak water detdction main body 10 further comprises an at least control circuit board 11, at least one first conduction element 12 and at least one second conduction element 13, first onunit 12 and second conducting are single Member 13 is electrically connected to the control circuit board 11, and is connected by being positioned apart from described the first of the control circuit board 11 The both ends of unit 12 and second onunit 13 are located at the two sides of the control circuit board 11.Once any one institute It states the first onunit 12 and any one of second onunit 13 is connected by water, then the leakage inspector 100 Circuit is connected to, and the warning device 200 being communicatively coupled with the control circuit board 11 can alarm, and is used with reminding Person places under repair and safeguards in time.Further, first onunit 12 and second onunit 13 can be same When the environment of 11 two sides of control circuit board is detected, with comprehensively detect the control circuit board 11 two sides whether There is the phenomenon that leak.When the control circuit board 11 is installed in the assembly main body 20, definition first onunit 12 one ends for being located at the interior detection space 30 are test side 1201 in first, and first onunit 12 is located at described outer The one end for detecting space 40 is the first outer test side 1202, and second onunit 13 is located at the interior detection space 30 One end is test side 1301 in second, and the one end that second onunit 13 is located at the outer detection space 40 is second Outer test side 1202.By test side 1201 and second onunit 13 in described the first of first onunit 12 Described second in test side 1301 be able to detect in the interior detection space 30 whether have ponding；Meanwhile by described first Described second outer 1302 energy of test side of the outer test side 1202 of described the first of onunit 12 and second onunit 13 Whether enough detect in the outer detection space 40 has ponding.

Further, referring to Fig. 2A to Fig. 3 B, this in leakage inspector 100 described in the utility model is specific real It applies in example, the control circuit board 11 includes a positive control unit 111 and a cathode control unit 112, the anode control unit 111 It is arranged spaced reciprocally with the cathode control unit 112, so that the control circuit board 11 is in off state, that is, described There are gaps between positive control unit 111 and the cathode control unit 112.First onunit 12 and second conducting Unit 13 is electrically connected in the described 11 positive control unit 111 and the cathode control unit 112, and described first leads There are a preset distances between logical unit 12 and second onunit 13, that is, the control circuit board 11 is still in open circuit State.When the water for entering the internal detection space 30 and the external detection space 40 makes 12 He of the first onunit Second onunit 13 is electrically connected, then circuit is switched on, at this point, the control circuit board 11 is in channel status.With The warning device 200 that the anode control unit 111 and the cathode control unit 112 are communicatively coupled can alarm.Value It obtains one to be mentioned that, is arranged at 12 He of the first onunit of the cathode control unit 112 and the positive control unit 111 There are a preset distances between second onunit 13, and first onunit 12 and described second is on the one hand avoided to lead Gap causes water flow to pass through between first onunit 12 and second onunit 13 very much greatly between logical unit 13 It crosses without being connected to first onunit 12 and second onunit 13, on the other hand avoids first conducting single Gap is too small and cause first onunit 12 and second conducting single between member 12 and second onunit 13 Member 13 is connected by the droplet in air.Preferably, between first onunit 12 and second onunit 13 Distance is 2.54cm.Those skilled in the art are it should also be understood that first onunit 12 and second onunit The distance between 13 is merely exemplary, can't be content and range to leakage inspector 100 described in the utility model Limitation.It is noted that the positive control unit 111 and the cathode control unit 112 that are illustrated in specification are in order to just Two states when understanding that the control circuit board 11 is in open circuit and access, the anode control panel 111 and the cathode The specific electrode and embodiments thereof of control unit 112 can't be as just signal to leak water detdction described in the utility model The limitation of the content and range of device 100.

Preferably, the particular number of first onunit 12 and second onunit 13 is implemented as multiple, By increasing the quantity of first onunit 12 and second onunit 13 to increase first onunit 12 The area ratio of the control circuit board 11 is occupied with second onunit 13, and then can be reduced into the internal inspection The water flow for surveying space 30 and the external detection space 40 avoids first onunit 12 and second onunit 13 Probability, be further conducive to the accuracy in detection for improving the leakage inspector 100.Preferably, first conducting is single Member 12 and the particular number of second onunit 13 are respectively three.Those skilled in the art it should be understood that The particular number of first onunit 12 and second onunit 13 shown in Figure of description as just Example, can't be the limitation of the content and range to leakage inspector 100 described in the utility model, and first conducting is single Member 12 and the particular number of second onunit 13 may be implemented as one or multiple.

Further, multiple first onunits 12 are electrically connected to the control circuit board 11 with being serially connected The positive control unit 111, multiple second conduction elements 12 are electrically connected to the control circuit board 11 with being serially connected The cathode control unit 112.Referring to attached drawing 3B, it illustrates first onunits 12 and second onunit 13 It is implemented as the partial circuit schematic diagram of three leakage inspectors 100.

Preferably, first onunit 12 is consistent with the quantity of second onunit 13, that is to say, that described The quantity of first onunit 12 and second onunit 13 corresponds, each described first onunit 12 is corresponding One second onunit 13.First onunit 12 and second onunit 13 are arranged at institute in couples State control circuit board 11.

Optionally, the quantity of first onunit 12 and second onunit 13 is inconsistent.For example, join According to Fig. 6, the quantity of first onunit 12 and second onunit 13 is one-to-many, that is, first conducting is single The quantity of member 12 may be implemented as one, and first onunit 12 is electrically connected to the institute of the control circuit board 11 Positive control unit 111 is stated, the quantity of second onunit 13 is implemented as multiple, multiple second onunit, 13 rings It is distributed in around first onunit 12 around ground, multiple second onunits 13 are electrically connected in series to each other in described The cathode control unit 112 of control circuit board 11.Space 30 and the external detection space 40 are detected when entering the inside Water first onunit 12 and any one of second onunit 13 are electrically connected, then circuit is switched on, institute It states control circuit board 11 and is in channel status, 200 energy of the warning device being communicatively coupled with the control circuit board 11 Enough alarms.It should be understood that conduction element 121 in illustrated in Figure of description and description described first, in described second Conduction element 131, the particular number of the second outer conduction element 132 and the first outer conducting portion 122 and positional relationship are only As an example, can't be the limitation of the content and range to leakage inspector 100 described in the utility model.

It is noted that first onunit 12 and second onunit 13 have good electric conductivity Can, and the specific material of first onunit 12 and second onunit 13 is unrestricted, first conducting is single Member 12 and second onunit 13 may be implemented as but be not limited to be made of copper, silver, aluminium, iron, tin etc..In addition, described The shape of first onunit 12 and second onunit 13 is unrestricted, first onunit 12 and described second The cross-sectional shape of onunit 13 may be implemented as but be not limited to circle, rectangle, ellipse, polygon etc..Further, First onunit 12 and second onunit 13 may be implemented as but be not limited by scolding tin mode it is electric It is connected to institute's control circuit board 11.The specific embodiment of first onunit 12 and second onunit 13 is only As an example, can't be the limitation of the content and range to leakage inspector 100 described in the utility model.

Further, first onunit 12 and second onunit 13 have a predetermined length, Jin Erneng It is enough so that into the water flow in the interior detection space 30 be only connected to first onunit 12 described first in detect End 1201 and second onunit 13 described second in test side 1301 allow for first onunit 12 It is electrically connected with second onunit 13.Likewise, being only connected to described first into the water in the outer detection space 40 The outer test side 1202 of described the first of onunit 12 and the described second outer test side 1302 of second onunit 13 are just It enables to first onunit 12 and second onunit 13 to be electrically connected, is conducive to improve the leakage inspector 100 sensitivity.

Referring to Figure of description 2A, Fig. 2 B, Fig. 3 A, Fig. 5 and Fig. 6, first onunit 12 further comprises one Conduction element 121 and one first outer conducting portion 122 in first, conduction element 121 and the first outer conducting portion 122 divide in described first It is not electrically connected to the positive control unit 111 of the control circuit board 11, and conduction element 121 and described first in described first Outer conducting portion 122 is respectively set at the two sides of the control circuit board 11, that is, conduction element 121 is located at described in described first Inside detection space 30, the first outer conducting portion 122 are located at the external detection space 40.Accordingly, second conducting Unit 13 further comprises conduction element 131 and one second outer conduction element 132 in one second, conduction element 131 and institute in described second It states the second outer conduction element 132 and is electrically connected the cathode control unit 112 in the control circuit board 11, led in described second Parts 131 and the second outer conduction element 132 are respectively set at the two sides of the control circuit board 11, conducting in described second Part 131 is located in the internal detection space 30, and the second outer conduction element 132 is located in the external detection space 40.One Denier have water enter it is described it is internal detect space 30, and make in described first 131 electricity of conduction element in conduction element 121 and described second Connection, that is, the anode control panel 111 and the cathode control panel 112 electrical connection, then circuit can be switched on, the control Circuit board 11 is in channel status；Once likewise, water enters the external detection space 40, and making outside described first Conducting portion 122 and the electrical connection of the second turned on outside portion 132, then circuit can also be arrived conducting, and make the control circuit board 11 are in channel status.Therefore, the leakage inspector 100 can be simultaneously to the internal detection space 30 and the outside Detection space 40 is detected, and to find drainage in time, is reduced and is lost caused by leak, improve the leakage inspector 100 practicability.

With continued reference to Figure of description 2A, Fig. 2 B, Fig. 3 A, Fig. 5 and Fig. 6, in some embodiments of the utility model, The leak water detdction main body 10 of the leakage inspector 100 further comprises detecting list in one outside detection unit 101 and one Member 102, wherein the interior detection unit 101 and the outer detection unit 102 respectively extend from the two of the control circuit board 11 Side.Further, the interior detection unit 101 is located in the internal detection space 30, to detect the internal detection space Whether generation drainage is had in 30；The outer detection unit 102 is located in the external detection space 40, described outer to detect Whether there is drainage in portion space 40.Specifically, wherein the interior detection unit 101 includes at least one in described first Conduction element 121 and at least one conduction element 131 in second, when the interior detection unit being located in the internal detection space 30 Conduction element 131 is by water conduction in conduction element 121 and described second in described the first of 101, then 111 He of the positive control panel The cathode control panel 112 is electrically connected, and circuit is switched on, and the control circuit board 11 is in channel status, is controlled with the anode The warning device 200 that portion 111 processed and the cathode control unit 112 are communicatively coupled can alarm.In addition, the outer inspection Surveying unit 102 includes at least one first outer conduction element 122 and at least one described second outer conduction element 132, when being located at It is connected outside described first outer conduction element 122 of the outer detection unit 102 in the external detection space 40 and described second Part 132 is by water conduction, then the positive control panel 111 and the cathode control panel 112 electrical connection, circuit is switched on, described Control circuit board 11 is in channel status, is communicatively coupled with the positive control unit 111 and the cathode control unit 112 The warning device 200 can alarm.

Preferably, referring to Fig. 5, the interior detection unit 101 includes conduction element 121 and multiple described in multiple described first Conduction element 131 in second, and the quantity of conduction element 131 is corresponding in conduction element 121 and described second in described first.In other words It says, conduction element 131 is arranged at the control circuit board 11 in couples in conduction element 121 and described second in described first.It is excellent Selection of land, the particular number of conduction element 131 is respectively implemented as three in conduction element 121 and described second in described first, that is, three The side of the control circuit board 11 is arranged to conduction element 131 in conduction element 121 and described second in described first.

Preferably, referring to Fig. 5, the outer detection unit 102 includes multiple first outer conduction elements 122 and multiple described Second outer conduction element 132, and the quantity of the first outer conduction element 122 and the second outer conduction element 132 is corresponding.It is preferred that The particular number of ground, the first outer conduction element 122 and the second outer conduction element 132 is implemented as three, that is, described in three pairs First outer conduction element 122 and the second outer conduction element 132 are arranged at the other side of the control circuit board 11.

Preferably, referring to Fig. 6, the interior detection unit 101 includes conduction element 121 and multiple described in one described first Conduction element 131 in second, conduction element 131 is circumferentially set to conduction element 121 in described first in multiple described second, arbitrarily Conduction element 131 is connected with conduction element 121 in described first by water in one described second, then circuit is switched on；Accordingly, described Outer detection unit 102 includes a first outer conducting portion 122 and multiple second outer conduction elements 132, and multiple described the Two outer conduction elements 132 are circumferentially set to conduction element 122 in described first, any one of second outer 132 He of conduction element The first outer conducting portion 122 is connected by water, then circuit is switched on.Be worth a ground, the interior detection unit 101 it is described Conduction element 121 in first, conduction element 131, the described first outer conduction element 122 of the outer detection unit 102, institute in described second The particular number for stating the second outer conduction element 132 is merely exemplary, can't be to leakage inspector described in the utility model The limitation of content and range.

Referring to Fig. 3 A, in this specific embodiment of leakage inspector 100 described in the utility model, described the Conduction element 121 and the first outer conducting portion 122 are integrally formed in described the first of one onunit 12.Second conducting is single Conduction element 131 and the second outer conduction element 132 are integrally formed in described the second of member 13.That is, first conducting Unit 12 and second onunit 13 are installed in the control circuit board in a manner of through the control circuit board 11 11.Specifically, the control circuit board 11 has at least two location holes 113, first onunit 12 and described the Two onunits 13 are installed in the control circuit board 11 in a manner of corresponding to the location hole 113, and make described the One onunit 12 and second onunit 13 are electrically connected to the control circuit board 11 respectively.First conducting is single Member 12 and second onunit 13 are located at the portion in the internal detection space 30 of the side of the control circuit board 11 It point is respectively conduction element 131, first onunit 12 and described second in conduction element 121 and described second in described first It is respectively described that onunit 13, which is located at the part in the external detection space 40 of the other side of the control circuit board 11, First outer conducting portion 122 and the second outer conduction element 132.In other words, in this specific embodiment of the utility model In, the interior detection unit 101 of the leak water detdction main body 10 described first in conduction element 121 and the outer detection unit Conduction element 131 is integrally formed in described the second of 102, the interior detection unit 101 described second in conduction element 122 and described The outer conduction element 132 of described the second of outer detection unit 102 is integrally formed.

It is noted that first onunit 12 and second onunit 13 are fixed on the control electricity Road plate 11, and the control circuit board 11 is electrically connected with first onunit 12 and second onunit 13 Specific embodiment is unrestricted, for example, can but be not limited to make described first to lead in the way of scolding tin Logical unit 12 and second onunit 13 are fixed on the control circuit board 11, and are electrically connected with the control circuit board 11 It connects.

Preferably, referring to Fig. 3 A, the leak water detdction main body 10 further comprises an at least assembly parts 14, the assembly parts 14 ground are sheathed on first onunit 12 and second onunit 13, in order to by 12 He of the first onunit Second onunit 13 is installed on the control circuit board 11.Specifically, the size of the assembly parts 14 and the control The location hole 113 of circuit board 11 processed is adapted, and enables first onunit 12 and second onunit 13 It is enough to be fixed in the control circuit board in such a way that the assembly parts 14 are matched with the inner wall for forming the location hole 113 11, in order to make first onunit 12 and second onunit 13 be electrically connected to the control by scolding tin Circuit board 11, meanwhile, first onunit 12 and second onunit 13 are more firmly connected to the control Circuit board 11.

Further, the assembly parts 14 are movably installed on first onunit 12 and second conducting Unit 13, to adjust first onunit 12 described first in conduction element 121, the first outer conducting portion 122, institute State the length of conduction element 131 and the second outer conduction element 132 in described the second of the second onunit 13.Specifically, By the way that the assembly parts 14 horizontally slip relative to first onunit 12 and second onunit 13, and make The assembly parts 14 are fixed in a predetermined position of first onunit 12 and second onunit 13.Further First conduction element 11 is fixed on the control circuit board 11 by ground, then the part positioned at 14 side of assembly parts is institute Conduction element 121 in first are stated, the part positioned at the other side of the assembly parts 14 is the described first outer conducting portion 122.Likewise, Second conduction element 12 is fixed on the control circuit board 11, the part positioned at the side of the assembly parts 14 is in second Conduction element 131, the part positioned at the other side of the assembly parts 14 are the second outer conduction element 132.That is, in described first Conduction element 121, the first outer conducting portion 122, the length of conduction element 131 and the second outer conduction element 132 in described second Degree can be adjusted by the assembly parts 14.It is noted that being led in described the first of first onunit 12 Parts 121, the first outer conducting portion 122, second onunit 13 described second in conduction element 131 and described The length of two outer conduction elements 132 is unrestricted.Conduction element 121, described first in described the first of first onunit 12 Outer conducting portion 122, second onunit 13 described second in conduction element 131 and the second outer conduction element 132 Length may be implemented as equal length, also may be implemented as different length.

Referring to Fig. 5, in the utility model others embodiment, first onunit 12 and second conducting are single Member 13 is implemented as split type structure, that is, at least one first inside conducting portion 121 and at least one lead outside described first Logical portion 122 is set to the two sides of the control circuit board 11 relatively independently respectively, that is, first inside conducting portion 121 It is set to the two sides of the control circuit board 11 spaced reciprocally with first turned on outside portion 122.Accordingly, at least one Second inside conducting portion 131 and at least one second turned on outside portion 132 by relatively independent are set to institute respectively State the two sides of control circuit board 11, that is, second inside conducting portion 131 and second turned on outside portion 132 are spaced apart from each other Ground is set to the two sides of the control circuit board 11.For example, conduction element 121, the first outer conducting portion in described first 122, conduction element 131 and the second outer conduction element 132 can be directly fixed on institute by way of scolding tin in described second Control circuit board 11 is stated, and is electrically connected respectively with the control circuit board 11.That is, this in the utility model is specific Embodiment in, the interior detection unit 101 of the leak water detdction main body 10 and the outer detection unit 102 are independently of each other It is distributed in the two sides of the control circuit board 11.It should be understood that the particular number of the control circuit board 11 is unrestricted, In the utility model others embodiment, the quantity of the control circuit board 11 can be two, two control circuits Plate 11 is got along to be arranged stackedly, and the interior detection unit 101 and the outer detection unit 102 are arranged at two circuit boards respectively 11 it is not ipsilateral.

Further, the leak water detdction main body 10 of the leakage inspector 100 further comprises a protective layer 15, The protective layer 15 is formed in the control circuit board 11 in a manner of covering the control circuit board 11, to avoid the control Circuit board 11 is corroded during use, or avoids enter into the interior detection space 30 and the outer detection space 40 Water causes the electric elements short circuit of the control circuit board 11, or dust is avoided to cover the control circuit board 11 and influence institute The service performance of leakage inspector 100 is stated, and then the protective layer 15 can be improved the use longevity of the control circuit board 11 Life.The specific material of the protective layer 15 is unrestricted, for example, the protective layer 15 can be carried out but be not limited to silicon The good material of the insulating properties such as glue, epoxy resin, polyurethane is formed in the control circuit board by encapsulating or other techniques 11, and wrap up the control circuit board 11.

Referring to Fig. 7, it is preferable that the protective layer 15 has an at least guiding groove 151, and the guiding groove 151 is formed in institute It states between the first onunit 12 and second onunit 13, the guiding groove 151 can lead into the interior detection Space 30 and it is described it is outer detection space 40 water level between first onunit 12 and second onunit 13, and So that first onunit 12 and second onunit 13 electrical connection, and then turning circuit.That is, described One onunit 12 and second onunit 13 are located at the both ends of the guiding groove 151, can be avoided described in entrance The water in interior detection space 30 and the outer detection space 40 gets around first onunit 12 and second onunit 13, And then improve the sensitivity of the leakage inspector 100.

Optionally, the guiding groove 151 can be led water to non-conterminous positioned at non-conterminous first conducting 12 Between first onunit 12 and second onunit 13, once adjacent first onunit 12 or It breaks down between two conduction elements 13, the sensitivity of the leakage inspector 100 will not be influenced.

Referring to attached drawing 2A, the assembly main body 20 of the leakage inspector 100 includes in one outside department of assembly 23 and one Department of assembly 24, the exterior portion 24 integrally extend the interior department of assembly 23, and the assembly space 21 is formed in described Between department of assembly 23 and the exterior portion 24.The control circuit board 11 is held in the assembly space 21, and described The interior detection space 30 is formed between control circuit board 11 and the interior department of assembly 23, in the control circuit board 11 and described The outer detection space 40 is formed between exterior portion 24.

Further, referring to attached drawing 2A, the interior department of assembly 23 includes a limiting section 231, and the limiting section 231 is described in The inner wall 22 of assembly main body 20 integrally extends into the assembly space 21.The control circuit board 11 may be implemented as certainly The opening of the assembly space 21 enters in the assembly space 21, and the control circuit board 11 is arranged at the limiting section 231, the limiting section 231 can support the control circuit board 11 of the leak water detdction main body 10, so that the control is electric Road plate 11 can be held in the assembly space 21 of assembly main body 20 with being suspended, to avoid the leakage inspector 100 when being hit, and is fixed in first onunit 12 and second onunit of the control circuit board 11 13 run-off the straights or the sensitivity for being blown down and being influenced the leak water detdction main body 10.

Further, referring to attached drawing 2A, the interior department of assembly 23 includes an at least retention bead 232, and the interior assembly Portion 23 has a limit space 233, and the retention bead 232 is from the inner wall 22 for assembling main body 20 integrally to the assembly Extend in space 21, and the retention bead 232 is spaced on the top of the limiting section 231, and in the limiting section 231 The limit space 233 is formed between the retention bead 232, the limit space 233 is connected to the assembly space 21.Institute Stating control circuit board 11 can be fixed in the limit space 233, that is, the control circuit board 11 is held in the limit Between position portion 231 and the retention bead 232, avoid the control circuit board 11 shake in the assembly space 27 and Influence the sensitivity of the leak water detdction main body 10.

Specifically, the retention bead 232 has elasticity, and the retention bead 232 has an inclined-plane 2321, described The diameter of control circuit board 11 is adapted with the diameter of the assembly space 21, and the control circuit board 11 can be bonded with outer wall It is empty that the mode of inner wall 22 relative to the assembly main body 20 laterally enters the assembly from the opening of the assembly space 21 Between 21, the control circuit board 11 squeezes the inclined-plane 2321 of the retention bead 232 so that the retention bead 232 send out Raw deformation, and then the control circuit board 11 can enter in the limit space 233 by the retention bead 232.Into The control circuit board 11 in the limit space 233 disappears to the squeezing action power of the retention bead 232, the limit Protrusion 232 restores deformation, and the control circuit board 11 is fixed in the limit space 233, avoids the control circuit Plate 11 shakes and influences the sensitivity of the leak water detdction main body 10 in the assembly space 27.

In addition, the interior department of assembly 23 further comprises an at least guide portion 234, the guide portion 234 referring to attached drawing 2A It is extended vertically upward from the limiting section 231 of the assembly main body 20, the guide portion 234 can lead into the dress The control circuit board 11 with space 21 enters the limit space 21.Accordingly, the control circuit board 11 has a dress The guide portion 234 of distribution 114, the interior department of assembly 23 can be housed inside the pilot hole of the control circuit board 11 114, the shape and size of the pilot hole 114 are adapted with the size of the cross section of the guide portion 234 and size, so that institute The outer wall for stating control circuit board 11 can be bonded the outer wall of the guide portion 234.Preferably, the pilot hole 114 and the limit The cross section in position portion 231 is semicircle.Also, when the outer wall of the control circuit board 11 is bonded the outer of the guide portion 234 When wall, the control circuit board 11 can be perpendicular to the inner wall 22 of the assembly main body 20, that is, the control circuit board 11 There is same central axis with the assembly main body 20, the control circuit board 11 can remain evenly be placed into it is described In the assembly space 20 for assembling main body 20, run-off the straight during installation of control circuit board 11 is avoided, in turn First onunit 12 for being fixed in the control circuit board 11 and second onunit 13 is avoided to install It is collided in journey, while assembly time can be saved, improve packaging efficiency.

Further, referring to attached drawing 2A, the interior department of assembly 23 has guiding channel 235 at least one, and the inside is drawn Pathway 231 is connected to the assembly space 23, and the interior guiding channel 235 can guide water flow from the interior guiding channel 235 Water inlet 2351 by the interior guiding channel 235 water outlet 2352 enter the interior detection space 30 in so that First onunit 12 and second guiding piece 13 can be connected in water flow.The exterior portion 24 has draws outside at least one Pathway 241, the outer guiding channel 241 are connected to the assembly space 24, and the outer guiding channel 241 can guide water flow certainly The water outlet 2411 of the outer guiding channel 241 enters the outer detection by the water outlet 2412 of the outer guiding channel 241 In space 40, so that first onunit 12 and second onunit 13 can be connected in water flow.

Preferably, the cross section of the interior guiding channel 235 and the outer guiding channel 241 is trapezoidal, that is, is drawn in described The size of the water inlet 2351 of pathway 235 is greater than the size of the water outlet 2352 of the interior guiding channel 235, the outer guidance The size of the water inlet 2411 in channel 241 is greater than the size of the water outlet 2412 of the outer guiding channel 241, and then described interior Inclined surface is formed between the water inlet 2351 of guiding channel 235 and the water outlet 2352 of the interior guiding channel 235, it is described to draw outside Inclined surface is also formed between the water inlet 2411 of pathway 241 and the water outlet 2412 of the outer guiding channel 241, is conducive to draw Water guide stream is rapidly introduced into the interior detection space 30 and the outer detection space 40, in favor of finding drainage in time.

Preferably, the water outlet 2352 of the interior guiding channel 235 and institute pairs of in the interior detection space 30 It states the first onunit 12 and second onunit 13 is corresponding, so that from the water outlet of the interior guiding channel 235 Corresponding first onunit 12 and described second is enough rapidly connected in 2352 water energys for flowing into the interior detection space 30 Onunit 13, and then improve the sensitivity of the leakage inspector 100.

Preferably, the water outlet 2412 of the outer guiding channel 241 and institute pairs of in the outer detection space 40 It states the first onunit 12 and second onunit 13 is corresponding, so that from the water outlet of the outer guiding channel 241 Corresponding first onunit 12 and described second is enough rapidly connected in 2412 water energys for flowing into the outer detection space 40 Onunit 13, and then improve the sensitivity of the leakage inspector 100.It is noted that the interior guiding channel 235 and the outer guiding channel 241 specific embodiment it is merely exemplary, can't be to leak described in the utility model The limitation of the content and range of detection device 100.

It is noted that the interior guiding channel 235 and the outer guiding channel 241 can promote the flowing of air, The air in the interior detection space 30 and the outer detection space 40 is kept normally to circulate, it is empty when avoiding air humidity larger Steam in gas makes first onunit 12 and second onunit 13 be electrically connected and cause to report by mistake.

Preferably, referring to attached drawing 2A, the assembly main body 20 of the leakage inspector 100 includes a protective cover 25, The protective cover 25 is operably mounted to the top of the interior department of assembly 23, is entered in described with reducing the dust in air Detection space 30 and influence the sensitivity of the leak water detdction main body 10.Once described first in the interior detection space 30 leads Logical unit 12 and second onunit 13 detect drainage, can be by the protective cover 25 and the interior department of assembly 23 Separation, dries the water of the leak water detdction main body 10, can sound all clear, and the leak water detdction main body 10 still is able to continue to be made With.Preferably, the mode that the protective cover 25 can be connected through a screw thread is installed in the interior department of assembly 23.Preferably, institute The interior department of assembly 23 can be installed in by way of with interior 23 clearance fit of department of assembly by stating protective cover 25.Preferably, The protective cover 25 can be installed in the interior department of assembly 23 by way of being clasped with the interior department of assembly 23.It is preferred that Ground, the protective cover 25 can be pivotally connected to the interior department of assembly 23, avoid the protective cover 25 with the interior department of assembly It is lost after 23 fractionations.

Preferably, referring to attached drawing 2A, the assembly main body 20 further comprises a protection pedestal 26, the protection pedestal 26 It is removably installed in the lower part in the exterior portion 24, it is single to avoid first conducting in the outer detection space 40 The end and ground face contact of member 12 and second onunit 13, and then avoid first onunit 12 and described second Onunit 13 is scraped normal use that is askew and influencing the leakage inspector 100.Once in the outer detection space 40 First onunit 12 and second onunit 13 detect drainage, can be by the protection pedestal 26 and institute It states exterior portion 24 to separate, dries the water of the leak water detdction main body 10, can sound all clear, the leak water detdction main body 10 is still It can continue to be used.Further, the protection pedestal 26 has an at least circulation groove 261, and the circulation groove 261 is connected to institute State external detection space 40.The outer surface and bottom surface of the protection pedestal 26 are recessed inwardly to form the circulation groove 261, avoid institute The flowing that protection pedestal 26 blocks water flow is stated, has further ensured the sensitivity of the leakage inspector 100.

It is noted that the leakage inspector 100 can be quickly installed in the water treatment facilities 500 The water treatment facilities 400 to save the set-up time, also, the leakage inspector 100 can by rapidly with the water Processing unit 400 is split, in order to can rapidly release when the leakage inspector 100 detects drainage Alarm.

Specifically, referring to attached drawing 4, the water treatment facilities 400 includes a shell 410 and a water process main body 420, institute Shell 410 is stated with an accommodation space 411, the water process main body 420 is installed in the shell 410.Further, described Shell 410 has an assembly channel 412, and the assembly channel 412 is formed in the bottom of the shell 410, and the assembly is logical Road 412 is connected to the accommodation space 411 and exterior space, enables the leakage inspector 100 from the assembly channel 412 enter the accommodation space 411, and then are installed in the water treatment facilities 400.That is, the leak water detdction dress 100 shells 410 that can be installed in the water treatment facilities 400 from bottom to up are set, and are installed at the water Manage the accommodation space in interior the detection space 30 and the shell 410 of the leakage inspector 100 of device 400 411 are connected, and the outer detection space 40 of the leakage inspector 100 is connected with the exterior space of the shell 410. Once leak occurs for the water process main body 420, and water flow enters the accommodation space 411, into the accommodation space 411 Water flow can enter the interior detection space 30 by the interior guiding channel 235, water flow to be located at the interior detection sky Between first onunit 12 in 30 and second onunit 13 electrical connection, then circuit is switched on, with the control The warning device 200 that circuit board 11 is electrically connected is alarmed.Once leak occurs for the water process main body 420, water flow flow to institute Water flow in the exterior space for stating water treatment facilities 400, and in exterior space is by the circulation groove for protecting pedestal 26 261 and the outer guiding channel 241 in the exterior portion 24 be able to enter the outer detection space 40, water flow to be located at institute State first onunit 12 in outer detection space 40 and second onunit 13 electrical connection, then circuit is switched on, The warning device 200 being electrically connected with the control circuit board 11 is alarmed.

More specifically, the assembly main body 20 includes two assembly protrusions 27, the assembly protrusion referring to attached drawing 2A and Fig. 4 27 outer wall from the interior department of assembly 23 extends outwardly.Accordingly, the shell 410 has an assembly notch 413 and a limit Groove 414, the assembly notch 413 are connected to the assembly channel 412 with the limiting groove 414.413 He of assembly notch The size of the limiting groove 414 is corresponding with the size of the assembly protrusion 27 and position.The assembly main body 20 can be with Raised 27 modes corresponding with the assembly notch 413 of the assembly enter in the assembly channel 412, and the assembly is convex The limiting groove 414 can be held in by playing 27.Specifically, when the assembly protrusion 27 passes through the assembly notch 413 Into the assembly channel 412, and assembly protrusion 27 is corresponding with the limiting slot 23, in the assembly channel 412 It rotates the assembly main body 20 and the assembly protrusion 27 is entered in the limiting slot 23, and then the leakage inspector 200 are fixedly installed in the shell 410 of the water treatment facilities 400.Once the leakage inspector 200 detects leakage Water phenomenon rotates the assembly main body 20, so that assembly protrusion 27 leaves the limiting groove 414, and then can be by institute It states assembly main body 20 to separate with the shell 410, in order to rapidly take out the leakage inspector 100, to sound all clear.

Further, referring to attached drawing 4, the shell 410 of the water treatment facilities 400 includes a shell main body 415 and two Department of assembly 416, the bottom sides of the shell main body 415 of the opening in assembly channel 412 described in two 416 self-formings of department of assembly Edge integrally extends into the accommodation space 411, and the accommodation space 411 is formed in the shell main body 413, and relatively described The distance between department of assembly 414 is less than the size of the opening in the assembly channel 412.The assembly notch 413 is formed in described Between department of assembly 414, the inner surface of the department of assembly 416 is recessed inwardly to form the limiting groove 414.The water treatment facilities The position phase of the position of the department of assembly 416 of 400 shell 410 and the assembly protrusion 27 of the assembly main body 20 It is corresponding.It should be understood that the limiting groove 414 and the specific location of the assembly protrusion 27 can be interchanged, that is to say, that The assembly main body 20 of the leakage inspector 100 may be implemented as having the limiting groove 414, the water at The shell 410 of reason device 400 can also be respectively implemented as including the assembly protrusion 27.

Referring to Fig. 8, in the utility model others embodiment, the leakage inspector 100, which passes through, to be threadedly engaged Mode is removably installed in the shell 410 of the water treatment facilities 400.Specifically, the water treatment facilities 400 The shell 410 include the mounting portion 418 extended from 415 bottom of shell main body into the accommodation space 411, it is described 418 inner wall of mounting portion has internal screw thread, outside the interior department of assembly 23 of the assembly main body 20 of the leakage inspector 100 Surface has external screw thread compatible with the internal screw thread, so that the leakage inspector 100 is mounted by being threadedly engaged In the water treatment facilities 400.

Referring to attached drawing 9, in the utility model others embodiment, the water treatment facilities 400 can guide the leakage Water detection device 100 is installed in the water treatment facilities 400.Specifically, the shell 410 includes an at least magnetic part 419, the magnetic part 419 is embedded into the mounting portion 418, accordingly, the assembly main body of the leakage inspector 100 20 include an at least adsorption piece 28, and the adsorption piece 28 is embedded into the interior department of assembly 23, the magnetic part 419 and the absorption Part 28 attracts each other, so that the assembly main body 20 of the leakage inspector 100 enters the water treatment facilities 400 The shell 410 the assembly channel 411 in, while the assembly main body 20 of the leakage inspector 100 can The shell of the water treatment facilities 400 is installed in such a way that the adsorption piece 28 is adsorbed in the magnetic part 419 410.The magnetic part 419 and the adsorption piece 28 may be implemented as in magnet or one of them be magnet, another For the metal that can be attracted by magnet.

In addition, the shell 410 of the water treatment facilities 400 can in other possible examples of the utility model To provide other guidance modes for guiding the leakage inspector 100 to be installed in the water treatment facilities 400 The shell 410, for example, chamfering can be arranged in the installation site of the shell 410.

It is noted that the leakage inspector 100 is quickly installed the shell in the water treatment facilities The specific embodiment of body 410 is merely exemplary, can't be the content to leakage inspector 100 described in the utility model With the limitation of range.Those skilled in the art should be contemplated that other embodiments, for example, the leak water detdction dress The water treatment facilities 400 can be removably installed in by way of clearance fit by setting 100, or by being clasped Mode be removably installed in described water treatment facilities 400 etc..

Further, referring to attached drawing 2A, Fig. 4, Fig. 8 and Fig. 9, the assembly main body of the leakage inspector 100 20 further comprise a sealing element 29, and the sealing element 29 is held in the assembly main body of the leakage inspector 100 Between 20 and the shell 410 of the water treatment facilities 400, to prevent the water treatment facilities 400 by the sealing element 29 Water flow in the accommodation space 411 is from the assembly main body 20 of the leakage inspector 100 and the water treatment facilities It slips away in gap between 400 shell 410, and then the water in the accommodation space 411 is avoided not enter into the interior detection Space 30 and cause the leakage inspector 100 to fail to find drainage in time, be further conducive to improve the leakage The sensitivity of water detection device 100.Preferably, the sealing element 29 is annular in shape, wherein the sealing element 29 be set in it is described Interior department of assembly 23, so that the sealing element 29 can be held in when the installation shell 20 is installed in the shell 410 Between the interior department of assembly 23 and the shell 410.Preferably, the sealing element 29 has elasticity, and the sealing element 29 can be with It is implemented as but is not limited to silicone-rubber seals or rubber seal, wherein the sealing element 29 is by interior 23 He of department of assembly The shell 410 squeezes and generating elastically-deformable mode prevents between generating between the interior department of assembly 23 and the shell 410 Gap.

The interior department of assembly 23 of the assembly main body 20 of the leakage inspector 100 further has a retention groove 236, the sealing element 29 is held in the retention groove 236, to be installed in the water in the leakage inspector 100 During processing unit 400, the sealing element 29 can be securely held in the retention groove 236, thus described After leakage inspector 100 is installed in the water treatment facilities 400, the sealing element 29 is held in the leak water detdction dress It sets between the interior department of assembly 23 of the 100 assembly main body 20 and the shell 410 of the water treatment facilities 400.It answers When understanding, the sealing element 29 is held in the retention groove in a manner of the outer surface of the protrusion interior department of assembly 23 In 236, the water treatment facilities 400 is installed in so as to the assembly main body 20 in the leakage inspector 100 The shell 410 after, it is described assembly main body 20 the interior department of assembly 23 and the shell 410 is capable of providing pressure so that institute It states sealing element 29 to be deformed, and then prevents the interior department of assembly 23 and described by the mode that the sealing element 29 is deformed Gap is generated between shell 410.

Another aspect according to the present utility model, referring to attached drawing 10A to attached drawing 10C, the utility model further provides for one The assemble method of leakage inspector, the assemble method further comprises following steps:

(a) one first conduction element 12 is located at a control circuit board 11 with the both ends of first onunit 12 First onunit 12 is set to a positive control unit 111 of the control circuit board 11 by the mode of two sides；

(b) one second conduction element 13 is located at the control circuit board 11 with the both ends of second onunit 13 The modes of two sides second onunit 13 is set to a cathode control unit 112 of the control circuit board 11；

(c) it is electrically connected the positive control unit 111 of first onunit 12 and the control circuit board 11；And

(d) it is electrically connected the cathode control unit 112 of second onunit 13 and the control circuit board 11.

It should be understood that so that first onunit 12 and second onunit 13 be electrically connected to it is described It is unrestricted in the positive control unit 111 of control circuit board 11 and the mode of the cathode control unit 112, for example, First onunit 12 and second onunit 13 can be made to be electrically connected to institute respectively by way of scolding tin It states in the positive control unit 111 of control circuit board 11 and the cathode control unit 112.

Preferably, in the step (a), first onunit 12 is with first onunit 12 through described The mode of control circuit board 11 is arranged at the control circuit board 11, and the both ends of first onunit 12 are located at The two sides of the control circuit board 11.

Preferably, in the step (b), second onunit 13 is with second onunit 13 through described The mode of control circuit board 11 makes to be arranged at the control circuit board 11, and makes the both ends position of second onunit 13 In the two sides of the control circuit board 11.

Preferably, in the step (a), first onunit 12 one first in conduction element 121 and one second Outer conduction element 122 is positioned apart from the positive control unit 111 in the control circuit board 11 respectively.

Preferably, in the step (b), second onunit 13 one second in conduction element 131 and one second Outer conduction element 132 is positioned apart from the cathode control unit 112 in the control circuit board 11 respectively.

Further, further comprise step (e) after the step (d): forming a protective layer 15 in the control Circuit board 11.Specifically, the protective layer 15 is formed in the control electricity in a manner of being covered in the control circuit board 11 Road plate 11.For example, by techniques such as encapsulating or injection moldings that the insulating properties such as silica gel, epoxy resin, polyurethane are good Material be formed in the control circuit board 11, and wrap up the control circuit board 11.

Preferably, further comprise step (f) in the step (e): forming an at least guiding groove 151 in described first Between onunit 12 and second onunit 13.

Further, further comprise step (g) after the step (e): being formed in one outside detection space 30 and one Detect space 40.

Preferably, in the step (g), the control circuit board 11 is removably installed in an assembly main body 20 In one assembly space 21, and then the interior detection is formed between the side of the control circuit board 11 and the assembly main body 20 Space 30 forms the outer detection space 40 between the other side and the assembly main body 20 of the control circuit board 11.Into One step, the control circuit board 11 is removably installed in the assembly main body 20 by way of clearance fit.

Preferably, in the step (g), the assembly main body 20 is formed in by the control by injection molding process The outer wall of circuit board 11, so that the control circuit board 11 is held in the assembly space 21 of the assembly main body 20, And then the interior detection space 30 is formed between the side and the assembly main body 20 of the control circuit board 11, in the control The outer detection space 40 is formed between the other side of circuit board 11 processed and the assembly main body 20.

In some embodiments of the utility model, the assemble method of the leakage inspector includes following step It is rapid:

(a) keep in one detection unit 101 and an outer detection unit 102 in the two of an at least control circuit board 11 respectively Side；And

(b) the outer detection unit 102 and the interior detection unit 101 are electrically connected in the control circuit board 11.

Preferably, in the step (a), be positioned apart from the interior detection unit 101 and the outer detection unit 102 in The two sides of the control circuit board 11.

Preferably, in the step (a), by the side for running through the control circuit board 11 with one first onunit 12 Formula will be connected outside described the first of conduction element 121 in described the first of the interior detection unit 101 and the outer detection unit 102 Part 122 is held in the two sides of the control circuit board 11.

Preferably, in a manner of the control circuit board 11 that the interior detection is single by one second onunit 13 Conduction element 131 and the described second outer conduction element 132 of the outer detection unit 102 are held in described in described the second of member 101 The two sides of control circuit board 11.

Preferably, further comprise step (c) after the step (b): being formed in one and examined outside detection space 30 and one Survey space 40.Specifically, in the step (c), the control circuit board 11 is installed in an assembly of an assembly main body 20 Space 21, and then the interior detection space 30 is formed between the side of the control circuit board 11 and the assembly main body 20, The outer detection space 40 is formed between the other side and the assembly main body 20 of the control circuit board 11.It is practical new at this In type others embodiment, an assembly main body 20 is integrally formed in the outer wall of the control circuit board 11, and then in the control The interior detection space 30 is formed between the side of circuit board 11 processed and the assembly main body 20, in the control circuit board 11 The outer detection space 40 is formed between the other side and the assembly main body 20.

According to the other side of the utility model, the utility model further provides for the leak water detdction of a leakage inspector Method, wherein the leakage detection method includes the following steps:

(I) it is formed and detects space 40 in one outside detection space 30 and one；With

(II) by one first conduction element 12 being located in one outside detection space 30 and one in detection space 40 and positioned at institute It states second onunit 13 in interior detection space 30 and the outer detection space 40 while detecting the interior detection space 30 With in the outer detection space 40 whether there is water.

In other words, the leakage detection method of the leakage inspector includes the following steps:

(I) it is formed and detects space 40 in one outside detection space 30 and one；With

(II) by the interior detection unit being located in the interior detection space 30 and the outer detection space 40 101 and the outer detection unit 102 detect that the interior detection space 30 and the outer detection space 40 are interior to whether there is water simultaneously.

Further comprise step in the step (II): guiding channel 235 leads water to the interior inspection in by one It surveys in space 30, is led so that first onunit 12 and described second is connected into the water in the interior detection space 30 Logical unit 13.

Further comprise step in the step (II): leading water to the outer inspection by an outer guiding channel 241 It surveys in space 40, is led so that first onunit 12 and described second is connected into the water in the outer detection space 40 Logical unit 13.

Further comprise step in the step (II): it is empty to lead water to the outer detection by a circulation groove 261 Between in 40 so that first onunit 12 is connected into the water in the outer detection space 40 and second conducting is single Member 13.

It further comprise step in the step (II): by being formed in first onunit 12 and described second First onunit 12 described in an at least guiding groove 151 guidance water communication between onunit 13 and second conducting are single Member 13.

It will be appreciated by those skilled in the art that above embodiments are only for example, wherein the feature of different embodiments It can be combined with each other, do not explicitly pointed out in the accompanying drawings with obtaining being readily conceivable that according to the content that the utility model discloses Embodiment.

It should be understood by those skilled in the art that foregoing description and the embodiments of the present invention shown in the drawings are only used as It illustrates and is not intended to limit the utility model.The purpose of this utility model completely and effectively realizes.The function of the utility model Energy and structural principle show and illustrate in embodiment, under without departing from the principle, the embodiments of the present invention Can there are any deformation or modification.

Claims (26)

1. a leakage inspector, which is characterized in that including a leak water detdction main body, wherein the leak water detdction main body includes:

An at least control circuit board；

Detection unit in one；And

One outer detection unit, wherein the outer detection unit and the interior detection unit respectively extend from the control circuit board Two sides, and the interior detection unit and the outer detection unit are electrically connected to the control circuit board respectively.

2. leakage inspector according to claim 1, wherein the interior detection unit packet of the leak water detdction main body At least one conduction element and at least one conduction element in second in described first are included, wherein conduction element and described the in described first Conduction element is arranged at the control circuit board with being respectively separated in two, conduction element in conduction element and described second in described first It is electrically connected in the control circuit board, and conduction element can be electrically connected in conduction element and described second in described first.

3. leakage inspector according to claim 2, wherein the outer detection unit packet of the leak water detdction main body At least one described first outer conduction element and at least one second outer conduction element are included, wherein the first outer conduction element and described Two outer conduction elements are arranged at the control circuit board, the first outer conduction element and the second outer conduction element with being respectively separated It is electrically connected in the control circuit board, and the first outer conduction element and the second outer conduction element can be electrically connected.

4. leakage inspector according to claim 3, wherein in described the first of the interior detection unit conduction element and The outer conduction element of described the first of the outer detection unit is integrally formed.

5. leakage inspector according to claim 3, wherein in described the second of the interior detection unit conduction element and The outer conduction element of described the second of the outer detection unit is integrally formed.

6. leakage inspector according to claim 3, wherein in described the first of the interior detection unit conduction element and The outer conduction element compartment of terrain of described the first of the outer detection unit is distributed in the two sides of the control circuit board.

7. leakage inspector according to claim 3, wherein in described the second of the interior detection unit conduction element and The outer conduction element compartment of terrain of described the second of the outer detection unit is distributed in the two sides of the control circuit board.

8. leakage inspector according to claim 3, wherein the leak water detdction main body further comprises a protective layer, The protective layer is formed in the control circuit board in a manner of being covered in the control circuit board.

9. leakage inspector according to claim 3, wherein the interior detection unit of the leak water detdction main body Conduction element is electrically connected in series to each other in the control circuit board in described first.

10. leakage inspector according to claim 9, wherein the interior detection unit of the leak water detdction main body Conduction element is electrically connected in series to each other in the control circuit board in described second.

11. leakage inspector according to claim 3, wherein the outer detection unit of the leak water detdction main body The first outer conduction element is electrically connected in series to each other in the control circuit board.

12. leakage inspector according to claim 3, wherein the outer detection unit of the leak water detdction main body The second outer conduction element is electrically connected in series to each other in the control circuit.

13. leakage inspector according to any one of claims 1 to 12, wherein the leakage inspector further comprises One assembly main body, wherein the assembly main body has an assembly space, it is empty that the leak water detdction main body is arranged at the assembly In, and the assembly space is divided into detect in one and detects space outside space and one, wherein the interior detection unit and institute It states outer detection unit and is located at the interior detection space and the outer detection space.

14. leakage inspector according to claim 13, wherein the assembly main body has guiding channel in one, it is described Interior guiding channel is formed in the top of the assembly main body, and the interior guiding channel is communicated in the interior detection space.

15. leakage inspector according to claim 14, wherein the assembly main body has an outer guiding channel, it is described Outer guiding channel is formed in the lower part of the assembly main body, and the outer guiding channel is communicated in the outer detection space.

16. leakage inspector according to claim 15, wherein the assembly main body includes a limiting section and a limit Protrusion, and the assembly main body has a limit space, the limiting section and the retention bead are located in the assembly space, And the limit space is formed between the limiting section and the retention bead, it is empty that the limit space is connected to the assembly Between, and the control circuit board can be held in the limit space.

17. leakage inspector according to claim 16, wherein the assembly main body further comprises a guide portion, institute The limiting section for stating guide portion from the assembly main body extends vertically upward, and the control circuit board has a pilot hole, The control circuit board can be installed in the assembly main body in such a way that the pilot hole is corresponding with the guide portion.

18. leakage inspector according to claim 13, wherein the assembly main body includes a protective cover, the protection Cover can be held in the top of the opening in the interior detection space.

19. leakage inspector according to claim 18, wherein the assembly main body includes a protection pedestal, wherein institute Stating protecting group seat tool has an at least circulation groove, and the outer surface and bottom surface of the protection pedestal are recessed inwardly to form the circulation groove, And the circulation groove is connected to the outer detection space.

20. a water leakage alarm device characterized by comprising

Leakage inspector according to any one of claims 1 to 19；With

One warning device, wherein the control circuit board of the leak water detdction main body of the leakage inspector can be communicated Ground is connected to the warning device.

21. a water treatment facilities characterized by comprising

Water leakage alarm device according to claim 20；With

One water treatment facilities, wherein the leakage inspector of the water leakage alarm device is removably installed in the water Processing unit.

22. water treatment facilities according to claim 21, wherein the water treatment facilities includes a shell and a water process Main body, the shell have an accommodation space, and the water process main body is installed in the shell, and the shell has an assembly Channel, the assembly channel is formed in the bottom of the shell, and the assembly channel is connected to the accommodation space and outside is empty Between, the leakage inspector enters the accommodation space from the assembly channel, and is installed in the shell.

23. water treatment facilities according to claim 22, wherein the assembly main body of the leakage inspector includes Two assembly protrusions, the outer wall of the assembly protrusion from the interior department of assembly extend outwardly, the shell have an assembly notch and One limiting groove, the assembly notch are connected to the assembly channel with the limiting groove, and the assembly main body can be with described Assembly protrusion mode corresponding with the assembly notch enters in the assembly channel, and the assembly protrusion can be kept In the limiting groove.

24. water treatment facilities according to claim 22, wherein the shell of the water treatment facilities includes a shell master Body and a mounting portion from the bottom of the shell main body to the accommodation space that extend from, wherein the accommodation space is formed in The shell main body, the assembly channel are formed in the mounting portion, and the mounting portion has an internal screw thread, the leak water detdction dress The outer surface for the assembly main body set has an external screw thread compatible with the internal screw thread.

25. water treatment facilities according to claim 22, wherein the shell of the water treatment facilities includes a shell master Body, the mounting portion and an at least magnetic part extended from the bottom of the shell main body into the accommodation space, wherein institute It states accommodation space and is formed in the shell main body, the assembly channel is formed in the mounting portion, and the magnetic part is embedded into described Mounting portion, the assembly main body of the leakage inspector include an at least adsorption piece, and the adsorption piece is embedded into described Department of assembly, the adsorption piece can be by magnetic absorptions in the magnetic part.

26. water treatment facilities according to claim 22, wherein the assembly main body of the leakage inspector is into one Step includes a sealing element, and the sealing element is held in the assembly main body and water process dress of the leakage inspector Between the shell set.