CN207020164U

CN207020164U - Swimming pool water quality testing meter

Info

Publication number: CN207020164U
Application number: CN201720808920.5U
Authority: CN
Inventors: 刘胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-07-05
Filing date: 2017-07-05
Publication date: 2018-02-16
Anticipated expiration: 2027-07-05
Also published as: WO2019006802A1

Abstract

The utility model discloses a kind of swimming pool water quality testing meter, the base being connected including housing and with the housing lower end, formed with a test chamber between the base and the housing, pH sensors, ORP sensors and TDS sensors are provided with the housing, there is the pH stretched to by the housing bottom in the test chamber probes, ORP probes and TDS probes, the base side wall to be provided with one or more first through hole connected with the test chamber respectively for the pH sensors, ORP sensors and TDS sensors.Technical solutions of the utility model directly can be lost in swimming pool when in use to be detected, it is convenient to use, and by being provided with base in housing bottom so as to forming test chamber, and the probe of sensor or probe projection is set to stretch in test chamber, so as to avoid pH probes, ORP probes and TDS probes and swimming pool bottom wall damaged in collision after swimming pool is put into swimming pool water quality testing meter, safety in utilization and the stability of detection ensure that.

Description

Swimming pool water quality testing meter

Technical field

Water quality detection equipment technical field is the utility model is related to, more particularly to a kind of swimming pool water quality testing meter.

Background technology

One safety, the swimming pool of health are required for being configured with reliable water quality monitoring, control device or system to ensure to swim Swimmer comfortable and ensure that water meets health standards；To multiple swimming pool water quality parameters such as pH, ORP, chlorine residue, turbidity and temperature value Detected, and combine detection data to calculate the medicine of required addition and remind user to carry out dosing.

Existing water quality detecting device or system are usually fixed in swimming pool, needed after long-time use by The sensor of detection takes out and recalibrated, and the operating process trouble and cost of its disassembly and installation are high.

Utility model content

The purpose of this utility model is solve deficiency of the prior art at least to some extent, there is provided a kind of swimming-pool water Quality detection instrument.

To achieve the above object, swimming pool water quality testing meter provided by the utility model, including housing and with the housing The base of lower end connection, formed with a test chamber between the base and the housing, pH sensings are provided with the housing Device, ORP sensors and TDS sensors, the pH sensors, ORP sensors and TDS sensors have by the shell respectively PH probes, ORP probes and the TDS probes that body bottom is stretched in the test chamber, the base side wall are provided with one Or multiple first through hole connected with the test chamber.

Preferably, the upper end of the housing has the first opening, and a lid is sealedly connected with first opening, described Formed with for installing pH sensors, ORP sensors and the host cavity of TDS sensors between lid and the housing Body.

Preferably, the control board being fixedly mounted on the inside of the lid is additionally provided with the host cavity body, it is described Control board is electrically connected with the pH sensors, ORP sensors and TDS sensors respectively.

Preferably, WIFI module is provided with the control board, is provided with the lid and the WIFI module The antenna of connection.

Preferably, the opposite sides of the bottom for housing cavity is installed with the battery as counterweight, institute respectively Battery is stated to be electrically connected with the control board.

Preferably, integrally formed on the lid to be convexly equipped with a body, the lid is located at the position in the body Provided with a power switch and a charging inlet, an end cap is sealedly connected with the body.

Preferably, the upper end of the lid has the second opening, and the housing lower end has to be adapted to the described second opening Boss connecting portion, the lid described second opening by be threadedly coupled or clamping in a manner of be arranged on the boss connect In portion；The bottom centre of the lid offers the second through hole.

Preferably, the wall outer surface of the housing upper end is integrally formed with an annular connecting portion, the annular connecting portion Upper even circumferential is provided with connecting hole, and there are connecting pole, the connection in the position that the lid lower surface corresponds to the connecting hole Screwed hole is provided with post, the lid is connected on housing by screw through the connecting hole and screwed hole, described Sealing ring is provided between the outer rim of annular connecting portion and the lid.

Preferably, the side wall top depression of the housing has an annular groove, and fluid sealant is filled with the annular groove, described The position that the lower surface of lid corresponds to the annular groove is provided with an annular flange, when the lid connects on the housing When, the annular flange is pressed into the annular groove.

Preferably, temperature sensor is integrated with the TDS sensors, the temperature probe of the temperature sensor stretches into institute State in test chamber.

Technical solutions of the utility model directly can be lost in swimming pool when in use to be detected, convenient to use, and When use for a long time causes sensor misalignment, whole product can quickly and easily be pulled out and be calibrated；And by housing bottom Portion is provided with base so as to form test chamber, and the probe of sensor or probe projection is stretched in test chamber, so as to PH probes, ORP probes and TDS probes are avoided after swimming pool is put into swimming pool water quality testing meter and the collision of swimming pool bottom wall is damaged It is bad, it ensure that safety in utilization and the stability of detection.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.

Fig. 1 is the structural representation of the utility model swimming pool water quality testing meter；

Fig. 2 is the cross-sectional view of the utility model swimming pool water quality testing meter；

Fig. 3 is Fig. 1 decomposing schematic representation one；

Fig. 4 is Fig. 1 decomposing schematic representation two；

Fig. 5 is the housing interior structure schematic diagram of the utility model swimming pool water quality testing meter；

Fig. 6 is the lid decomposition texture schematic diagram of the utility model swimming pool water quality testing meter.

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " " axial direction ", " circumference ", " radial direction " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in the utility model.

In the utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it " under " can directly be contacted including the first and second features, it is not directly to contact but lead to that can also include the first and second features The other characterisation contact crossed between them.Moreover, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or is merely representative of fisrt feature level height and is higher than second feature.First is special Sign second feature " under ", " lower section " and " below " including fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

The swimming pool water quality testing meter of the utility model embodiment is described in detail with reference to the accompanying drawings.

As depicted in figs. 1 and 2, according to the swimming pool water quality testing meter of the utility model embodiment, including housing 10 and with The base 20 of the lower end of housing 10 connection, formed with a test chamber 21 between the base 20 and the housing 10, enters one Step ground, the upper end of the housing 10 have the first opening 11, a lid 30, the lid are sealedly connected with first opening 11 Formed with for installing described in pH sensors 40, ORP sensors 50 and TDS sensors 60 between body 30 and the housing 10 House cavity 12.

The pH sensors 40, ORP sensors 50 and TDS sensors 60 have by the sealed bottom of housing 10 respectively PH probes 41, ORP probes 51 and TDS probes 61, the side wall of base 20 stretched in the test chamber 21 is provided with One or more first through hole 22 connected with the test chamber 21.It is preferred that set respectively in the side wall opposite sides of base 20 Multiple relative first through hole 22 are equipped with, in order to which water is entered in test chamber 21 by first through hole 22.

According to the swimming pool water quality testing meter of the present embodiment, put into when by the swimming pool water quality testing meter of the present embodiment in swimming pool When, water can be entered from first through hole 22 in test chamber 21 and with pH probes 41, ORP probes 51 and TDS probes 61 Contact, so that pH sensors 40, ORP sensors 50 and TDS sensors 60 can detect the electrical conductivity (degree of purity) of water, pH The corresponding data such as value and redox ability；And the test chamber 21 limited by base 20 may be such that swimming-pool water quality inspection Instrument is surveyed after swimming pool is put into, pH probes 41, ORP probes 51 and TDS probes 61 and swimming pool bottom wall damaged in collision is avoided, protects Safety in utilization and the stability of detection are demonstrate,proved.

Preferably, temperature sensor, the temperature probe 62 of the temperature sensor are integrated with the TDS sensors Stretch into the test chamber 21.So that the swimming pool water quality testing meter of the present embodiment can be examined in real time by the temperature probe 62 Survey the temperature of swimming pool water.

In one embodiment of the present utility model, as shown in Figures 2 to 4, it is additionally provided with the collecting cavity 12 solid Dingan County mounted in the inner side of the lid 30 control board 31, the control board 31 respectively with the pH sensors 40, ORP Sensor 50 and TDS sensors 60 are electrically connected with.Preferably, WIFI module is provided with the control board 31, it is described The antenna 32 being connected with the WIFI module is provided with lid 30.In this way, the data detected are passed through WIFI moulds by sensor Block is sent to mobile phone so that mobile phone can remote monitoring to the real-time condition of swimming pool, and make user can be according to the data pair obtained Medicament should be added so that water quality is in normal range (NR).

Further, with reference to shown in Fig. 5, the opposite sides of the bottom for housing cavity 12 is installed with conduct respectively The battery 70 of counterweight, the battery 70 are electrically connected with the control board 31.Specifically, pH sensors 40 are arranged on The corresponding both sides for being located at pH sensors 40 of the center of housing 10, ORP sensors 50 and TDS sensors 60, and housing 10 Bottom is respectively arranged with U-shaped fixed mount 17 on the both sides of three sensors, the inwall of the U-shaped fixed mount 17 and housing 10 it Between be respectively charged into two mounting grooves formed with mounting groove, multiple batteries 70, and be fixed by compressing piece 18；Therefore, The swimming pool water quality testing meter of the present embodiment is reasonable in design, and space availability ratio is high.

As shown in fig. 6, integrally formed on the lid 30 be convexly equipped with a body 35, the lid 30 is located at the body Position in 35 is provided with a power switch 37 and a charging inlet 38, and an end cap 36 is sealedly connected with the body 35.Its In, the outside of body 35 is provided with external screw thread, and the inner side of end cap 36 is provided with the internal thread being adapted to the external screw thread, and end cap 36 passes through Be threaded on body 35, and sealing ring 361 be provided between end cap 36 and body 35, so as to by the power switch 37 and The sealing protection of charging inlet 38.

In some embodiments of the utility model, as shown in Figure 3 and Figure 4, the upper end of the lid 30 has second to open Mouth 23, the lower end of housing 10 have the boss connecting portions 19 being adapted to the described second opening 23, and the lid 30 is by described Second opening 23 is arranged on the boss connecting portion 19 in a manner of threaded connection or clamping；The bottom centre of the lid 30 Offer the second through hole 24.Specifically, second through hole 24 is connected with test chamber 21, so work as swimming pool water quality detection Instrument takes out from swimming pool when being charged or being calibrated, and the water in test chamber 21 can flow out from the second through hole 24, and precipitates Impurity mud in test chamber 21 etc. is also discharged with water from the second through hole 24, can keep the cleaning in test chamber 21.

As shown in Figures 2 and 3, the wall outer surface of the upper end of housing 10 is integrally formed with an annular connecting portion 13, institute That states even circumferential on annular connecting portion 13 is provided with connecting hole 14, and the lower surface of lid 30 corresponds to the position of the connecting hole 14 Be equipped with connecting pole 33, be provided with screwed hole in the connecting pole 33, the lid 30 by screw through the connecting hole 14 with And screwed hole and connect on the housing 10, be provided with sealing ring between the outer rim of the annular connecting portion 13 and the lid 30 151.Specifically, the outer rim of annular connecting portion 13 is provided with the groove 15 of annular, sealing ring 151 works as lid in the groove 15 When body 30 is fixed by screws on housing 10, the outer rim of lid 30 is pressed on the sealing ring 151.

Further, as shown in figure 3, the side wall top depression of the housing 10 has an annular groove 16, the annular groove 16 Interior to be filled with fluid sealant, the position that the lower surface of the lid 30 corresponds to the annular groove 16 is provided with an annular flange 34, when When the lid 30 is connected on the housing 10, the annular flange 34 is pressed into the annular groove 16.In this way, pass through annular The fluid sealant in sealing ring and annular groove 16 on connecting portion 13, lid 30 can be made to form bilayer when installing on the housing 10 Waterproof construction, it is ensured that the sealing property of cavity 12 is housed in housing 10.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.

Claims

A kind of 1. swimming pool water quality testing meter, it is characterised in that the base being connected including housing and with the housing lower end, it is described Formed with a test chamber between base and the housing, pH sensors, ORP sensors and TDS are provided with the housing Sensor, the pH sensors, ORP sensors and TDS sensors have respectively stretches to the inspection by the housing bottom PH probes, ORP probes and the TDS probes surveyed in cavity, the base side wall are provided with the one or more and test chamber The first through hole of body connection.
2. swimming pool water quality testing meter as claimed in claim 1, it is characterised in that the upper end of the housing has the first opening, It is described first opening on be sealedly connected with a lid, between the lid and the housing formed with for install pH sensors, The collecting cavity of ORP sensors and TDS sensors.
3. swimming pool water quality testing meter as claimed in claim 2, it is characterised in that be additionally provided with fixed peace in the host cavity body Control board on the inside of the lid, the control board respectively with the pH sensors, ORP sensors and TDS sensors are electrically connected with.
4. swimming pool water quality testing meter as claimed in claim 3, it is characterised in that WIFI moulds are provided with the control board Block, the antenna being connected with the WIFI module is provided with the lid.
5. swimming pool water quality testing meter as claimed in claim 3, it is characterised in that the opposite sides of the bottom for housing cavity The battery as counterweight is installed with respectively, and the battery is electrically connected with the control board.
6. swimming pool water quality testing meter as claimed in claim 4, it is characterised in that integrally formed on the lid to be convexly equipped with one Body, the position that the lid is located in the body are provided with a power switch and a charging inlet, sealed on the body It is connected with an end cap.
7. swimming pool water quality testing meter as claimed in claim 2, it is characterised in that the upper end of the lid has the second opening, The housing lower end has the boss connecting portion being adapted to the described second opening, and the lid is by the described second opening with screw thread The mode of connection or clamping is arranged on the boss connecting portion；The bottom centre of the lid offers the second through hole.
8. swimming pool water quality testing meter as claimed in claim 2, it is characterised in that the wall outer surface one of the housing upper end Form an annular connecting portion, even circumferential is provided with connecting hole on the annular connecting portion, and the lid lower surface is corresponding There is connecting pole the position of the connecting hole, and screwed hole is provided with the connecting pole, and the lid passes through the company by screw Connect hole and screwed hole and be connected on housing, sealing ring is provided between the annular connecting portion and the outer rim of the lid.
9. swimming pool water quality testing meter as claimed in claim 8, it is characterised in that the side wall top depression of the housing has a ring Shape groove, is filled with fluid sealant in the annular groove, and the position that the lower surface of the lid corresponds to the annular groove is provided with a ring Shape flange, when the lid connects on the housing, the annular flange is pressed into the annular groove.
10. swimming pool water quality testing meter as claimed in claim 1, it is characterised in that temperature biography is integrated with the TDS sensors Sensor, the temperature probe of the temperature sensor are stretched into the test chamber.