CN207248296U - A kind of water softening device can accurate measurement salt dosage infrared range-measurement system - Google Patents
A kind of water softening device can accurate measurement salt dosage infrared range-measurement system Download PDFInfo
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- CN207248296U CN207248296U CN201721230117.4U CN201721230117U CN207248296U CN 207248296 U CN207248296 U CN 207248296U CN 201721230117 U CN201721230117 U CN 201721230117U CN 207248296 U CN207248296 U CN 207248296U
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- measurement system
- infrared range
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- salt
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Abstract
The utility model discloses a kind of water softening device can accurate measurement salt dosage infrared range-measurement system, including buckle, shaft is snapped through to be connected with fixing bracket one end, the fixing bracket other end is connected with infrared range-measurement system fixing shell, infrared range-measurement system fixing shell tail end sets caulking gum line card, infrared range-measurement system fixing shell front end sets Red lightscreening plate, infrared emission component and infrared receiver component are set on the inside of Red lightscreening plate, infrared emission component connects wiring board, wiring board connection data cable with infrared receiver component.The infrared range-measurement system has the advantages that of simple structure and low cost, measuring accuracy is high, good airproof performance, adapts to different height salt box of different shapes.
Description
Technical field
The utility model is related to water-softening plant, especially a kind of water softening device can accurate measurement salt dosage infrared distance measurement
Instrument.
Background technology
When the softening salt of water softening device is depleted, and user is not notified plus during salt, softening function will be caused to fail,
Hard water is used always.The above situation occurs, it is necessary to increase less salt warning function to water softening device in order to prevent.
Current water softening device is in order to realize less salt warning function, generally using following three kinds of forms：
The first, the function of less salt alarm is realized by software, is estimated the consumption salt amount of regeneration needs every time, is passed through monitoring
Regeneration times, calculate regeneration needs to remind user to add salt several times afterwards.Such water softening device requirement is every time at the same time plus salt will reach salt
Chamber interior wall graduation mark, user need close plus salt mouth to examine, but add salt mouth very little, and for the water softening device under cupboard
Limited again be subject to headroom, rather dark, it is difficult to operate, this salt adding amount must be manually entered after salt by adding, but user
It is not aware that this time accurate salt adding amount, input is fuzzy value, will cause regeneration times calculation error, produces wrong report or does not report
Situation；
The third, is equipped with mechanical less salt warning device, and using mechanical shaft elastic arm mode, mechanical shaft as shown in Figure 1 is consolidated
It is scheduled in mechanical shaft shaft, rotatable movement, mechanical shaft top there are a C-shaped grooves, is connected to by rubber band on case.Cover
On salt well, salt well need to increase base to be fixed valve jacket.When salt is more, mechanical shaft is pressurized and is in extreme lower position, after salt consumes,
Due to the pulling force of rubber band, mechanical shaft will upspring, at this time integrated circuit board receive signal sound the alarm prompting plus salt.Shortcoming
It is：Rubber band failure easy to aging over time；The mechanism is fixed on salt well, but salt well only has lower end to be inserted on base, top
It can not fix, this will cause whole mechanism to be rocked, and fixation is bad；The length of mechanical arm can not adapt to the salt box of different height, lack
Weary versatility；
The third, is equipped with infrared opposite-radiation formula less salt warning device：Fig. 2 is the equipment scheme of installation.Equipped with red
Outside to emitter, to emitter both sides with being adhesive in left locating rod and right locating rod and doing sealing to prevent brine from entering internal, to penetrating
The launch point of device is routed through left locating rod, and receiving point is routed through right locating rod and is connected on integrated circuit board.Locating rod and
Upper end is fixed on enclosure top, and lower end is fixed on cabinet bottom, all uses glue sealing up and down.Launch point transmitting is infrared to reception
Point, is blocked by salt between the two in the case that salt is more, and receiving point does not receive infrared ray, and with the consumption of salt, height is gradually
Decline, block elimination between launch point receiving point, receiving point receive it is infrared after transmit a signal to integrated circuit board, send
Alarm.Shortcoming：A, the mechanism structure is complicated, and leak source is more to cause disclosure risk higher, while cost of labor improves；B, sealing makes
With adhesive, it is chronically at odorous and chemical composition in softening salt environment and separates out, pollution softening salt, causes water to be contaminated；
C, the mechanism is chronically in saltwater environment, is easily corroded, and has the risk of fouling and foreign matter entrance, causes light path to be kept off always
Firmly, alarm function fails；D, the mechanism plane is larger, and every time plus salt can all produce it impact, and the time has grown fragile element
Or cause seal failure.E, because sealing is by gluing, structure can only all be replaced after damage, cost is higher.
The content of the invention
Goal of the invention：In order to overcome prior art problem, what the utility model provided a kind of water softening device can accurate measurement
The infrared range-measurement system of salt dosage, the infrared range-measurement system are not in saline leakage or the contaminated feelings of brine with saline contacts
Condition, and it is of simple structure and low cost, it can be used in the salt box of different shape size.
To achieve these goals, the utility model employs following technical solution：A kind of water softening device can be accurate
Measure the infrared range-measurement system of salt dosage, including it is caulking gum line card, infrared range-measurement system fixing shell, fixing bracket, wiring board, red
Colo(u)r filter, infrared receiver component, infrared emission component, shaft, buckle；
The shaft that snaps through is connected with support bracket fastened one end, and the support bracket fastened other end is fixed with infrared range-measurement system
Shell is connected, the tail end setting caulking gum line card of the infrared range-measurement system fixing shell, before infrared range-measurement system fixing shell
End sets Red lightscreening plate, sets infrared emission component and infrared receiver component on the inside of Red lightscreening plate, infrared emission component and
Infrared receiver component connects wiring board, wiring board connection data cable respectively, and data cable passes through caulking gum line card.
Further, the infrared range-measurement system fixing shell is cylindrical, and infrared range-measurement system fixing shell penetrates fixed branch
In the other end mounting hole of frame, a locking nut is respectively equipped with the both sides of mounting hole, locking nut is consolidated with infrared range-measurement system
Determine the cylindrical thread fitting of shell, infrared range-measurement system fixing shell is locked by locking nut.
Further, the Red lightscreening plate back side is equipped with hook, before the hook is caught in infrared range-measurement system fixing shell
In the card slot at end.
Further, sealing ring is equipped between the hook and card slot.
Beneficial effect：
1st, metering is accurate, can layered weighting salt box inner salt in real time height；
2nd, rangefinder does not contact vacantly on salt box top, and brine, and total accomplishes to seal, and internal core element is not
It can be corroded and fouling, it is not vulnerable while also safer；
3rd, rangefinder setting angle is free, adapts to different height salt box of different shapes；
4th, the function of apolegamy can be realized, switching is flexible.
Brief description of the drawings
Fig. 1 is the mechanical less salt warning device structure diagram of existing water softening device；
Fig. 2 is the infrared opposite-radiation formula less salt warning device structure diagram of existing water softening device；
Fig. 3 is the profile of the utility model infrared range-measurement system；
Fig. 4 is the scheme of installation of the utility model infrared range-measurement system.
In Fig. 1：1- rubber bands, 2- cases, 3- salt wells, 4- mechanical shafts, 5- mechanical shaft shafts, 6- bases；
In Fig. 2：The left locating rods of 7-, the right locating rods of 8-, 9- is to emitter, 10- launch points, 11- receiving points；
In Fig. 3, Fig. 4：12- caulking gum line cards, 13- infrared range-measurement system fixing shells, 14- locking nuts, 15- fix branch
Frame, 16- wiring boards, 17- Red lightscreening plates, 18- infrared receiver components, 19- infrared emission components, 20- shafts, 21- buckles,
22- adds salt mouth, 23- resin containers, 24- salt box.
Embodiment：
Further explanation is done to the utility model below in conjunction with the accompanying drawings.
As shown in figure 3, a kind of water softening device of the utility model can accurate measurement salt dosage infrared range-measurement system, including
Caulking gum line card 12, infrared range-measurement system fixing shell 13, fixing bracket 15, wiring board 16, Red lightscreening plate 17, infrared receiver
Element 18, infrared emission component 19, shaft 20, buckle 21.
The buckle 21 is connected by shaft 20 with one end of fixing bracket 15, and buckle 21 can be relatively fixed stent 15 freely
Rotate.The other end of fixing bracket 15 is connected with infrared range-measurement system fixing shell 13, specifically, infrared range-measurement system fixation is outer
Shell 13 is cylindrical, and infrared range-measurement system fixing shell 13 is penetrated in the other end mounting hole of fixing bracket 15, the two of mounting hole
Side is respectively equipped with a locking nut 14, locking nut 14 and 13 cylindrical thread fitting of infrared range-measurement system fixing shell, when two
After locking nut 14 screws, step up infrared range-measurement system fixing shell 13 by both sides, so as to lock infrared survey by locking nut 14
Distance meter fixing shell 13.The tail end of the infrared range-measurement system fixing shell 13 sets caulking gum line card 12, caulking gum line card
12 play the role of fixed electric wire and seal electric wire and internal environment.The front end of infrared range-measurement system fixing shell 13 sets red
Optical filter 17, Red lightscreening plate 17 can reduce the interference of other heterogeneous lights, and 17 back side of Red lightscreening plate is equipped with hook, the hook
It is caught in the card slot of 13 front end of infrared range-measurement system fixing shell, fixes Red lightscreening plate 17, and set between hook and card slot
There is sealing ring, play the role of the sealing of 13 internal environment of infrared range-measurement system fixing shell.The inner side of Red lightscreening plate 17 sets infrared
Radiated element 19 and infrared receiver component 18, infrared emission component 19 and infrared receiver component 18 connect wiring board 16, line respectively
Road plate 16 connects data cable, and data cable passes through caulking gum line card 12.
Correspond in card slot as shown in figure 4, fixing bracket 15 is fixed on 24 upper cover of salt box by buckle 21, adjusted by shaft 20
The placement angle of solidating fixed rack 15, avoids infrared range-measurement system fixing shell 13 from encountering 24 inner wall of salt box, makes infrared receiver component
18th, the alignment of infrared emission component 19 softening salt.
Water softening device is more using internal softening salt when starting, and the infrared ray that radiated element 19 is sent is encountered softening salt and is reflected back
Come, be received and a little receive, the spread speed that the time consumed further according to process is multiplied by infrared ray calculates distance.The product coordinates
Controller can realize areal survey, and Real-time Feedback regenerates the function of consumption salt amount every time.
With the consumption of salt, the height of salt gradually reduces, and the distance which measures gradually increases, and is set when reaching
During fixed height, electric signal will be produced and send integrated circuit board to, alarm is sent, prompt user to add salt.
Since fixing bracket 15 by shaft 20 can realize electrodeless rotation function, the infrared range-measurement system is set to have broken away from angle
Limitation.It can prevent transmitting visual angle from encountering 24 inner wall of salt box, resin container 23 or add salt mouth 22 etc., the addition of shaft 20 makes installation space
It is more free.
Buckle 21 realizes the function that can switch less salt alarm in real time.The assembling position of buckle 21 can be reserved in salt box cover
Put, for example some low water softening devices matched somebody with somebody are not equipped with less salt warning function, do not install this mechanism when dispatching from the factory；When user proposes to need to install
When, as long as buckle 21 is assembled to 24 upper cover of salt box corresponds to card slot, wiring board 16 is connected to the integrated of water softening device by data cable
Wiring board, adjusts 20 angle of shaft and can be achieved with less salt warning function, very convenient.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (4)
1. a kind of water softening device can accurate measurement salt dosage infrared range-measurement system, it is characterised in that：Including caulking gum line card
(12), infrared range-measurement system fixing shell (13), fixing bracket (15), wiring board (16), Red lightscreening plate (17), infrared receiver member
Part (18), infrared emission component (19), shaft (20), buckle (21)；
It is described buckle (21) be connected by shaft (20) with one end of fixing bracket (15), the other end of fixing bracket (15) with it is red
Outer rangefinder fixing shell (13) is connected, and the tail end of the infrared range-measurement system fixing shell (13) sets caulking gum line card
(12), the front end of infrared range-measurement system fixing shell (13) sets Red lightscreening plate (17), is set on the inside of Red lightscreening plate (17) red
Outer radiated element (19) and infrared receiver component (18), infrared emission component (19) and infrared receiver component (18) difference connecting line
Road plate (16), wiring board (16) connection data cable, data cable pass through caulking gum line card (12).
2. a kind of water softening device according to claim 1 can accurate measurement salt dosage infrared range-measurement system, its feature exists
In：The infrared range-measurement system fixing shell (13) is cylindrical, and infrared range-measurement system fixing shell (13) penetrates fixing bracket (15)
Other end mounting hole in, be respectively equipped with a locking nut (14) in the both sides of mounting hole, locking nut (14) and infrared survey
Distance meter fixing shell (13) cylindrical thread fitting, infrared range-measurement system fixing shell (13) is locked by locking nut (14).
3. a kind of water softening device according to claim 1 or 2 can accurate measurement salt dosage infrared range-measurement system, its feature
It is：Red lightscreening plate (17) back side is equipped with hook, and the hook is caught in infrared range-measurement system fixing shell (13) front end
In card slot.
4. a kind of water softening device according to claim 3 can accurate measurement salt dosage infrared range-measurement system, its feature exists
In：Sealing ring is equipped between the hook and card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230117.4U CN207248296U (en) | 2017-09-25 | 2017-09-25 | A kind of water softening device can accurate measurement salt dosage infrared range-measurement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721230117.4U CN207248296U (en) | 2017-09-25 | 2017-09-25 | A kind of water softening device can accurate measurement salt dosage infrared range-measurement system |
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| CN207248296U true CN207248296U (en) | 2018-04-17 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585117A (en) * | 2018-05-16 | 2018-09-28 | 佛山市云米电器科技有限公司 | A kind of water softening device that salt amount can monitor in real time and its monitoring method |
-
2017
- 2017-09-25 CN CN201721230117.4U patent/CN207248296U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108585117A (en) * | 2018-05-16 | 2018-09-28 | 佛山市云米电器科技有限公司 | A kind of water softening device that salt amount can monitor in real time and its monitoring method |
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