CN2539959Y

CN2539959Y - Detector for testing liquid flow

Info

Publication number: CN2539959Y
Application number: CN 02209571
Authority: CN
Inventors: 梁正雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-04-15
Filing date: 2002-04-15
Publication date: 2003-03-12
Anticipated expiration: 2012-04-15

Abstract

The utility model provides a liquid flow detection device, and a liquid crystal display, display buttons and resetting display light are clamped and arranged on the cover body, a circuit monitoring mechanism and buzzer are clamped and arranged inside the cover body, a snap-fit part is arranged on the lateral margin of the cover body, a capacity space is positioned inside a base, and stores a battery seat, flow valve and conduit, a clamp part corresponding to the snap-fit part of the cover body is arranged in the base, so that the cover body is snap-fitted on the base and the circuit monitoring mechanism, buzzer, battery seat and flow valve are fixed inside, the circuit monitoring mechanism is connected with the liquid crystal display, buzzer and sensor, and the circuit monitoring mechanism through the sensor is connected with the flow valve, inside which rotating blades are positioned, and the rotating blades have a magnetic object, which uses the liquid flow to sense the sensor mutually through the magnetic object of the rotating blades of the flow valve, to convert signals to be displayed on the screen and be called by the buzzer, making clear the prior using situation of a drinking trough, and replacing timely the filter core to protect the health and safety of drinkers about drinking water.

Description

The fluid flow pick-up unit

One, technical field:

The utility model relates to measuring apparatus, relates in particular to a kind of fluid flow pick-up unit.

Two, background technology:

Commonly use the fluid flow detection method, a kind of is visual method.Another kind of for calculating the method in filter core cycle service time, promptly to calculate or judge that more renew cartridge is as a basic monitoring method, the defective of this monitoring method is: 1, the time is easy to generate error.The water fountain that the user uses generally is installed in kitchen Kitchen stand lower position, makes the space of the spacious position of Kitchen stand top as cooking, and the user tends to ignore the notice to water fountain like this, causes postponing or forgeing the operation of changing the water fountain filter core.2, can't use the setting of capacity at each filter core.General water fountain filter core is to design two to three filter cores as a filter, only changes one of them filter core, often can't determine the term of life of another filter core, changes together and certainly will strengthen cost, and the prolongation replacing time can make drinking water quality descend again.

Three, summary of the invention:

In view of this, the purpose of this utility model is for overcoming the existing above-mentioned shortcoming of the fluid flow monitoring method of commonly using, and a kind of fluid flow pick-up unit is provided, and the user can conveniently grasp certain flow of liquid, and in time renew cartridge more ensures drinking water quality.

For solving above-mentioned technical matters, the utility model is taked following technical scheme.

The utility model fluid flow pick-up unit, pincers is provided with a LCD, display button and involution display lamp on its lid, and the inboard pincers of lid is provided with a circuit monitoring mechanism and a hummer, and the lid lateral margin is provided with a buckling parts; Pedestal inside is provided with an accommodation space, this accommodation space is for a ccontaining battery tray, a flow valve and a conduit, and pedestal is provided with the pincers portion corresponding with the lid buckling parts, and lid is fastened on the pedestal, and makes in circuit monitoring mechanism, hummer, battery tray and flow valve be fixed in; Circuit monitoring mechanism is connected with LCD, hummer, sensor conducts, and circuit monitoring mechanism is connected with flow valve by sensor, be provided with rotating vane in this flow valve, and rotating vane is provided with a magnetic bodies.

For solving the problems of the technologies described above, the utility model can also be taked following technical measures.

Aforesaid fluid flow pick-up unit, wherein magnetic bodies is a magnet.

Aforesaid fluid flow pick-up unit, wherein the conduit part of flow valve is equiped with a magnetic bodies, to increase the ordering of convection cell.

The utility model is rational in infrastructure, and is easy to use, and the monitoring effect ideal reaches design purpose.

Four, description of drawings:

Fig. 1 is the utility model spatial structure decomposing schematic representation.

Fig. 2 is the utility model unitized construction synoptic diagram.

Fig. 3 is another unitized construction synoptic diagram of the utility model.

Fig. 4 is a structure schematic top plan view shown in Figure 2.

Fig. 5 is that the utility model one is implemented view.

Fig. 6 is another enforcement view of the utility model.

Fig. 7 implements circuit diagram for the utility model.

Fig. 8 is the utility model implementation process block schematic diagram.

Five, embodiment:

Consult Fig. 1, shown in Figure 5, the utility model fluid flow pick-up unit comprises a lid 1, a pedestal 2, first filter core 3, second filter core 4, conduit 5, circuit monitoring mechanism 12, hummer 13, battery tray 21 and a flow valve 22.

Consult shown in Figure 1ly, a lid 1 top pincers is provided with a LCD 10, display button 101 and involution display lamp 102, and lid 1 inboard pincers is provided with a circuit monitoring mechanism 12 and hummer 13, and the lateral margin position of lid 1 is provided with a buckling parts 11.

Consult Fig. 2, shown in Figure 4, a pedestal 2, its inside is provided with an accommodation space, and accommodation space is for a ccontaining battery tray 20, sensor 220 and a flow valve 22, and pedestal 2 is provided with and the corresponding pincers portion 23 of lid 1 buckling parts 11, and lid 1 is fastened on the pedestal 2.

Consult shown in Figure 5, when flow of liquid is crossed first filter core 3 and second filter core 4, and when conduit 5 is guided to circuit monitoring mechanism 12, rotating vane 221 in the flow valve 22 begins to rotate, and make the magnetic bodies 2210 and the sensor in the circuit monitoring mechanism 12 220 that are attached on this rotating vane produce a sensing signal, and send back in the circuit monitoring mechanism 12 according to sensing signal that it received, when circuit monitoring mechanism 12 during in each rotating vane 221 rotations, can write down its speed of rotating vane and the number of times that magnetisable material is in contact with one another according to the sensing signal of sensor 220, and detailed calculated goes out its fluid flow, again the data information of monitoring out is presented on the LCD 10, reaches the caution effect by modes such as data presentation and hummer 13 pipe.

Consult Fig. 5, shown in Figure 6, the conduit 5 outside magnetic bodies 50 that coat an annular, the liquid internal structural molecule that makes the conduit 5 of flowing through is under the influence of magnetic bodies 50, can carry out the molecular structure of fluid inside again, and carry out fluid molecule and arrange, the speed when absorbing in mouthfeel when drinking and the body with increase.

Consulting Fig. 3, Fig. 6 installs and the embodiment synoptic diagram for another structure of the present utility model.

Consult shown in Figure 8, the signal of responding to when sensor 220 sends back detection in the circuit monitoring mechanism 12, and after obtained signal counted action by counter, again the output of gained data information is sent on the LCD 10 and shows, when if the data that counter detects are identical with the numerical value of setting, i.e. representative needs the more standard of renew cartridge, at this moment can be by showing on the liquid crystal display part 10 that a caution indicates and hummer 13 begins to pipe, notify the user to need more renew cartridge, more after the renew cartridge, counter carries out counting work more again.

The utility model has the advantages that: adopt fluid flow via the magnetic bodies of flow valve rotating vane and the mutual sensing between sensor, and signal is converted to the mode of a screen display and inner buzzer call, allow the user understand the present operating position of water fountain really, prevent that people from forgetting more renew cartridge; The user utilizes the control of circuit monitoring mechanism, can grasp the behaviour in service of present water fountain filter core really, ensures drinking-water person's drinking-water health and safe drinking water.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims

1, a kind of fluid flow pick-up unit is characterized in that, pincers is provided with a LCD, display button and involution display lamp on the lid, and the inboard pincers of lid is provided with a circuit monitoring mechanism and a hummer, and the lid lateral margin is provided with a buckling parts; Pedestal inside is provided with an accommodation space, this accommodation space is for a ccontaining battery tray, a flow valve and a conduit, and pedestal is provided with the pincers portion corresponding with the lid buckling parts, and lid is fastened on the pedestal, and makes in circuit monitoring mechanism, hummer, battery tray and flow valve be fixed in; Circuit monitoring mechanism is connected with LCD, hummer, sensor conducts, and circuit monitoring mechanism is connected with flow valve by sensor, be provided with rotating vane in this flow valve, and rotating vane is provided with a magnetic bodies.

2, fluid flow pick-up unit according to claim 1 is characterized in that, described magnetic bodies is a magnet.

3, fluid flow pick-up unit according to claim 1 is characterized in that, the conduit part of described flow valve is equiped with a magnetic bodies.