TWM589198U - Water purification device - Google Patents

Abstract

This creation is a water purification device, which includes: a waterway plate assembly, the waterway plate assembly is movably connected with a first filter element, a second filter element, a third filter element and a fourth filter element, the waterway plate assembly includes a water source inlet, pure water Water outlet; pump, which is connected to the waterway plate assembly; control module, which is electrically connected to the waterway plate assembly and the pump, and the control module includes a wireless transmission unit, which is used to match the mobile device; and control The panel is electrically connected to the control module; the control panel and the mobile device can display the current status of the water purification device, the life of the first filter element, the second filter element, the third filter element, and the fourth filter element, respectively. The group issues instructions to control the operation and stop of the water purification device.

Description

Water purification device

This creation is a water purification device used to filter water into pure water, and can be wirelessly matched with a mobile device to remotely operate and monitor the water purification device.

Nowadays, with the pollution of the environment and the long-term accumulation of dirt in the tap water pipes, the tap water flowing out of the taps can no longer be directly consumed, and some harmful substances to the human body will still remain a lot even if they boil.

In order to solve the aforementioned problems, various types of water purifiers have appeared in the market, such as Taiwan Patent No. M563434 "Dechlorinated Oil Cutting Filter" and No. M521489 "Micro Ion Water Purifier". This is a type of filter element installed in The water purifier at the outlet of the faucet has the advantage of easy installation, or as Taiwan Patent No. M477312 "Negative Ion, Far Infrared, Reverse Osmosis Integrated Water Purification System", there are more filter elements installed between the water source and the faucet. It is not easy, but more filter elements also bring better filtering effect.

However, the above-mentioned conventional water purifiers are based on the timing of replacement of equipment or filter elements. They are usually calculated based on the time after installation. For example, the filter element is replaced every 3 months after installation. However, this replacement method is less appropriate. The reason is that the filter element of the water filter will have different wear and tear according to the frequency of use of the user at the same time. If the frequency of use of the user is low, it is still unavoidable to replace the filter core regularly according to the conventional replacement method. If the frequency of the user's use is high, the filter element will inevitably enter the state of having to be replaced early, and the efficiency of the water filtration will be greatly reduced, but the user cannot know and still replace the problem regularly according to the time provided by the original factory.

This creation is used to filter water into pure water, and can control the panel and mobile device to operate and display the service life of each filter element in the water purification device to determine whether the filter element is replaced.

To achieve the above purpose and effect, the present invention provides a water purification device, which includes: a waterway plate assembly, the waterway plate assembly is movably connected with a first filter element, a second filter element, a third filter element and a fourth filter element, The waterway board assembly includes a water source inlet and a pure water outlet; a pump connected to the waterway board assembly; a control module electrically connected to the waterway board assembly, the pump, and the control The module includes a wireless transmission unit for matching a mobile device; and a control panel electrically connected to the control module; wherein the control panel and the mobile device can respectively display the current status of the water purification device The status of the first filter element, the second filter element, the third filter element, and the fourth filter element, and can issue commands to the control module to control the operation and stop of the water purification device.

For a more detailed understanding of the implementation of this creation, please also watch it together with the drawings. As shown in the first and second figures, it is a water purification device, which includes: a water board assembly 1, the water board assembly 1 is active Assembled with a first filter element 2, a second filter element 3, a third filter element 4 and a fourth filter element 5, the water circuit board assembly 1 includes a water source inlet 11, a pure water outlet 12; a pump 6, It is connected to the waterway plate assembly; a control module 7, which is electrically connected to the waterway plate assembly 1, the pump 6, and the control module 7 includes a wireless transmission unit 71, the wireless transmission unit 71 is used to Match a mobile device 8; and a control panel 9, which is electrically connected to the control module 7; wherein the control panel 9, the mobile device 8 can display the current status of the water purification device, the first filter element 2, The life of the second filter element 3, the third filter element 4, and the fourth filter element 5, and can issue instructions to the control module 7 to control the operation and stop of the water purification device

As shown in the third and fourth figures, in this embodiment, the organic case 20, the bracket 30, and the front cover 40 are taken as an example. The case 20 includes some parts (such as the waterway plate assembly 1, the bracket 30, each filter element, and the pump 6. The control module 7 etc.) are wrapped inside, and a bracket 30 is arranged inside the casing 20 to assist the positioning of each element (for example, each filter element is passed through the bracket 30), and the control panel 9 is embedded on the bracket 30. The front cover 40 is provided on the side of the bracket 30 where the control panel 9 is embedded. When you want to replace the filter element or operate the control panel 9, remove the front cover 40.

The water inlet 11 can be used to connect the water source (tap water), the pure water outlet 12 can be used to connect the faucet, the control module 7 only needs to be connected to the mains to obtain power, if there is a problem with the voltage matching, then connect the corresponding transformer can.

The first filter element 2 can be a PP (polypropylene) filter element, which can effectively filter out sediment, rust and large particles of impurities in the water, and the second filter element 3 can be an activated carbon filter element, which effectively adsorbs chlorine, organic matter, different colors, and disinfection by-products , And other impurities in water, the third filter element 4 can be a reverse osmosis membrane filter element with a filtration accuracy of 0.0001 microns, effectively removing harmful substances such as bacteria, viruses, heavy metals, inorganic salts and chemical residues in the water, and the fourth filter element 5 can be a post-active The carbon filter element further absorbs the different colors and odors in the water, adjusts the taste of the water quality, and keeps it transparent.

Following the above content to further detail the embodiment of the creation, after matching the mobile device 8 with the wireless transmission unit 71, an operation interface can be displayed as shown in the fifth figure, and the data of each water purification device can be seen in the operation interface. For example, the total water consumption, and how to measure the total water consumption is an approximate value that can be estimated according to the running time of the pump 6 and the formula and data (water pipe diameter, filter time of each filter element, water pipe length) built in the control module 7, Or directly add a water flow meter to the water source inlet 11, pure water outlet 12 and other locations and electrically connect with the control module 7, and you can also see the power switch and the button for flushing the filter element in the operation interface, sliding operation After the interface, the life of each filter element is displayed as shown in the sixth figure. The power switch, as the name suggests, is the button to control the start and stop of the water purification device, and the button for filter element flushing is to replace the new filter element, open the faucet, and select the filter element. The water device continues to discharge water until the preset cleaning time within the control module reaches, and the water purification device can be used normally after clicking the reset button of the corresponding filter element, and the calculation method of the life of each filter element can be based on the running time of the pump 6 It is approximated by the formula and data (water pipe diameter, filter time of each filter element, and water channel length) built in the control module, and each has its own life display according to the type of each filter element. Replacement is performed in the time period after installation, and it is possible to know more precisely when to replace each filter element, so as to avoid waste and excessive use of each filter element.

Continue as shown in the eighth figure. This is the operation interface displayed on the control panel 9. The start-stop button 91 is to start and stop the water purification device, the reset button 92 is to reset the filter after replacing the filter, and the flush icon 94 is to filter cleaning The icon will flash. The wireless communication icon 93 is used to show whether the wireless transmission unit 71 matches the mobile device 8 correctly. The purpose of this control panel 9 setting is that the mobile device 8 can still operate the water purification device when it is unavailable.

As shown in the first and second figures, the water circuit board assembly 1 includes a low-pressure valve 15 and a high-pressure valve 16, the low-pressure valve 15 and the fourth filter element 5 are connected between the first filter element 2 and the water inlet 11 The high-pressure valve 16 is connected to the pure water outlet 12. When the water pressure flowing into the water inlet 11 is lower than the setting of the low-pressure valve 15, the low-pressure valve 15 is closed, and the water shortage icon of the control panel 9 96 flashes, and the control panel 9 emits a warning sound. When the water pressure flowing to the high-pressure valve 16 is higher than the set value of the high-pressure valve 16, the high-pressure valve 16 is closed to prevent the water pressure from the pure water outlet 12 from being too strong and causing the connection to the faucet The pipe burst.

As shown in the first and second figures, the waterway plate assembly 1 includes a clean water outlet 13, a waste water outlet 14, a waste water solenoid valve 18, a water inlet solenoid valve 17, one end of the pump 6 and the third The filter element 4 is connected and the other end is connected to the water inlet solenoid valve 17, one end of the second filter element 3 is connected to the first filter element 2 and the other end is respectively connected to the water inlet solenoid valve 17 and the purified water outlet 13, the waste water solenoid valve 18 is connected between the third filter element 4 and the waste water outlet 14, the fourth filter element 5 is connected to the third filter element 4, the water flowing out of the purified water outlet 13 only passes through the first filter element 2, the second filter element 3, Although the filtering effect is poor, it is sufficient for washing hands and tableware. After the water passes through the third filter element 4, a lot of waste water will be discharged, and the available water will flow to the fourth filter element 5. The water at this time is suitable for drinking, but it is used for cleaning Tableware and hands are too wasteful, so this structure exists.

As shown in the first and second figures, a check valve 111 is connected between the third filter element 4 and the fourth filter element 5, and the check valve 111 prevents water from flowing backward from the fourth filter element 5 to the third filter element 4 This structure prevents the water of the fourth filter element 5 from flowing back to the third filter element 4 and contaminating impurities.

As shown in the first and second figures, a first TDS (Total dissolved solids) probe 19 is provided between the inlet solenoid valve 17 and the pump 6, and a check valve 111 is provided between the third filter element 4 There is a second TDS probe 110, the first TDS probe 19 and the second TDS probe 110 are electrically connected to the control module 7, the first TDS probe 19 and the second TDS probe 110 are The measured value can be transmitted to the control module 7 and displayed on the control panel 9, mobile device display panel (shown in Figures 5 and 8). This structure can detect the TDS of multiple waterways to confirm whether the water purification device is correct If the data is abnormal, the impurities in the filtered water can be found in time to inform the original factory for maintenance, to avoid drinking the filtered water after the water purification device fails.

As shown in the first and second figures, there is a water leakage detector 10, which is electrically connected to the control module 7 to avoid installation errors when replacing the filter element. When the detector 10 is started, the water leakage icon 95 flashes as shown in the eighth figure, and the control panel 9 emits a warning sound.

The transmission technology used by the wireless transmission unit 71 is WI-FI (Wireless Hotspot).

The transmission technology used by the wireless transmission unit 71 is Bluetooth.

1‧‧‧Waterway plate assembly 11‧‧‧Water inlet 12‧‧‧Pure water outlet 13‧‧‧Water outlet 14‧‧‧ Wastewater outlet 15‧‧‧Low pressure valve 16‧‧‧High pressure valve 17‧‧‧Inlet solenoid valve 18‧‧‧Wastewater solenoid valve 19‧‧‧The first TDS probe 110‧‧‧Second TDS probe 111‧‧‧Check valve 2‧‧‧First filter 3‧‧‧Second filter 4‧‧‧third filter 5‧‧‧Fourth filter 6‧‧‧Pump 7‧‧‧Control module 71‧‧‧Wireless transmission unit 8‧‧‧Mobile device 9‧‧‧Control Panel 91‧‧‧Start and stop button 92‧‧‧Reset button 93‧‧‧Wireless communication icon 94‧‧‧Flush icon 95‧‧‧Leak icon 96‧‧‧ Water shortage icon 10‧‧‧ water leak detector 20‧‧‧Chassis 30‧‧‧Bracket 40‧‧‧Front cover

The first figure is a block diagram of a water purification device. The second figure is a schematic diagram of the water flow line inside the water purification device. The third figure is a schematic perspective view of a water purification device. The fourth figure is a partially exploded schematic view of the water purification device. The fifth figure is the schematic diagram 1 of the operation interface of the mobile device. The sixth figure is the second schematic diagram of the operation interface of the mobile device. The seventh figure is a schematic diagram of the operation interface of the control panel.

1‧‧‧Waterway plate assembly

11‧‧‧Water inlet

12‧‧‧Pure water outlet

13‧‧‧Water outlet

14‧‧‧ Wastewater outlet

15‧‧‧Low pressure valve

16‧‧‧High pressure valve

17‧‧‧Inlet solenoid valve

18‧‧‧Wastewater solenoid valve

19‧‧‧The first TDS probe

110‧‧‧Second TDS probe

111‧‧‧Check valve

2‧‧‧First filter

3‧‧‧Second filter

4‧‧‧third filter

5‧‧‧Fourth filter

6‧‧‧Pump

7‧‧‧Control module

71‧‧‧Wireless transmission unit

9‧‧‧Control Panel

10‧‧‧ water leak detector

Claims (8)

A water purification device, including: A waterway plate assembly, the waterway plate assembly is movably connected with a first filter element, a second filter element, a third filter element and a fourth filter element, the waterway plate assembly includes a water source inlet and a pure water outlet; A pump, which is connected to the waterway plate assembly; A control module, which is electrically connected to the waterway plate assembly and the pump, and the control module includes a wireless transmission unit, which is used to match a mobile device; And a control panel, which is electrically connected to the control module; The control panel and the mobile device can display the current status of the water purification device, the life of the first filter element, the second filter element, the third filter element, and the fourth filter element, respectively, and can issue commands to the control module to Control the operation and stop of the water purification device. The water purification device as described in item 1 of the patent application scope, wherein the water circuit board assembly includes a low pressure valve and a high pressure valve, the low pressure valve and the fourth filter element are connected between the first filter element and the water source inlet The high-pressure valve is connected between the pure water outlets. The water purification device as described in item 2 of the patent application scope, wherein the water circuit board assembly includes a water purification outlet, a waste water outlet, a waste water solenoid valve, a water inlet solenoid valve, one end of the pump and the third The filter element is connected and the other end is connected to the water inlet solenoid valve, one end of the second filter element is connected to the first filter element and the other end is respectively connected to the water inlet solenoid valve and the purified water outlet, and the waste water solenoid valve is connected to the third filter element Between the waste water outlet, the fourth filter element and the third filter element are connected. The water purification device as described in item 3 of the patent application scope, wherein a check valve is connected between the third filter element and the fourth filter element, the check valve prevents water from flowing backward from the fourth filter element to the third filter element . A water purification device as described in item 4 of the patent application scope, wherein a first TDS probe is provided between the inlet solenoid valve and the pump, and a second TDS is provided between the check valve and the third filter element The probe, the first TDS probe and the second TDS probe are all electrically connected to the control module, and the values sensed by the first TDS probe and the second TDS probe can be transmitted to the control module and Displayed on the control panel and mobile device. The water purification device as described in item 1 of the scope of the patent application further has a water leakage detector, which is electrically connected to the control module. The water purification device as described in any one of claims 1 to 6, wherein the transmission technology used by the wireless transmission unit is WI-FI (Wireless Hotspot). The water purification device as described in any one of items 1 to 6 of the patent application range, wherein the transmission technology used by the wireless transmission unit is Bluetooth (Bluetooth).

Images