Radio frequency control modular fluid valve switching device

Abstract

A radio frequency (RF) control modular fluid valve switching device controls a first pipe body and a second pipe body of a fluid switching valve in a remote control mode of radio frequency (RF) or a manual mode combined with keys, when the first pipe body is opened, the second pipe body is closed, otherwise, when the first pipe body is closed, the second pipe body is opened, and when the second pipe body is closed, the first pipe body is closed. The fluid processor selects one of a battery or a DC alternating current or selects two power supply modes, and the fluid processor comprises a filter, a heater, a cooler and the like.

Description

Technical Field

[0001] The utility model relates to a radio frequency controlled modular fluid valve switching device, which is mainly applied to the device technology of modular fluid switching valves. Background Art

[0002] U.S. Patent No. 10,675,573B2 and Chinese Application Publication No. CN 105817070 A, entitled "Remotely Controlled Faucet Filter System," provide a faucet filter system connected to a water supply line and comprising: a manifold connectable to the supply line and providing fluid communication with the supply line and a filter device in fluid communication with the manifold; and at least one remotely actuated valve coupled to the manifold and configured to control the flow of water from the manifold to the filter device when filtered water is desired. A wireless controller is located remotely from the filter device and the manifold and configured to actuate the valve between a first position, in which water flows from the water supply line through the faucet inlet, and a second position, in which water flows from the water supply line to the filter device, through the filter outlet, and through the faucet inlet. Depending on the actuation of the valve, either filtered water or unfiltered water is discharged through the faucet spout.

[0003] The aforementioned invention patent for the "remote-controlled faucet filter system" has at least the following problems and defects that need to be overcome and resolved in actual operation:

[0004] First, the remotely actuated valve cannot be modularized. The structure of its components is complex, and parts are difficult to obtain, requiring new molds to be made. Furthermore, assembly and construction are extremely cumbersome and difficult, consuming both time and labor.

[0005] Second, the faucet filter system can only be used in the kitchen, has a narrow scope of application, and cannot provide multiple uses for indoor and outdoor purposes.

[0006] 3. It is difficult to repair. Both disassembly and assembly require professional personnel, which is costly and uncompetitive. Utility Model Content

[0007] The present inventor is currently engaged in the manufacture and design of related products, having accumulated many years of practical experience and insights. In response to the existing problems and defects of the aforementioned "Remote Controlled Faucet Filter System" invention patent, he actively engaged in innovation and improvement, and completed a radio frequency controlled modular fluid valve switching device.

[0008] The technical means employed by the present invention to solve the problem and the efficacy thereof compared with the prior art are as follows: a first tube body and a second tube body of a fluid switching valve are controlled by a wireless radio frequency (RF) remote control method or a manual method combined with a button. When the first tube body is opened, the second tube body is closed, and conversely, when the first tube body is closed, the second tube body is opened, thereby selecting whether to allow fluid to be introduced into a fluid processor. The fluid processor can be powered by either a battery or a DC alternating current (DC) or both. The fluid processor includes a filter, a heater, a cooler, etc. The fluid switching valve provided by the present invention adopts a modular design, and the structure of the components is simple. Standard parts are easily available, thereby reducing manufacturing costs. At the same time, assembly and construction are very convenient and simple, saving both time and labor. The present invention is applicable to filters, heaters, and coolers, and can be installed not only in indoor kitchens and bathrooms, but also in outdoor camping vehicles, achieving improved functionality and achieving its primary purpose.

[0009] According to one aspect of the present invention, a radio frequency controlled modular fluid valve switching device is provided, characterized in that the fluid processor is provided with a fluid input pipe and a fluid output pipe, the fluid input pipe is provided with a fluid switching valve, the fluid switching valve is provided with a connector, a first tube body and a second tube body, the second tube body is connected to the fluid input pipe, the connector is provided with a communicating constant pressure pipeline corresponding to the first tube body and the second tube body, the fluid switching valve is provided with two pulse valves corresponding to the first tube body and the second tube body, the two pulse valves are controlled by a wireless radio frequency, when the second tube body is opened, the first tube body is closed, the fluid is introduced into the fluid processor, and the processed fluid flows out of the fluid output pipe, on the contrary, when the first tube body is opened, the second tube body is closed, the fluid is not introduced into the fluid processor, and the unprocessed fluid flows out directly from the first tube body.

[0010] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the fluid processor selects one of battery or DC alternating current or selects to use both power supply modes.

[0011] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the fluid processor is implemented as one of a filter, a heater, and a cooler.

[0012] In the above-mentioned radio frequency controlled modular fluid valve switching device, the fluid output pipe of the fluid processor is provided with a three-way pipe for connecting with a faucet and the first pipe body.

[0013] In the above-mentioned radio frequency controlled modular fluid valve switching device, the fluid output tube of the fluid processor is connected to the second tube body of another fluid switching valve, and the first tube bodies of the two fluid switching valves are connected to each other.

[0014] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the fluid processor is set on an outdoor camper.

[0015] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the fluid processor is set on indoor kitchen and bathroom equipment.

[0016] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the fluid switching valve is provided with a first working light and a second working light, which are used to light up and indicate when the first tube body and the second tube body are opened.

[0017] The above-mentioned radio frequency controlled modular fluid valve switching device, wherein: the two pulse valves are manually controlled by two buttons. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional assembly schematic diagram of the fluid switching valve of the present utility model.

[0019] Figure 2 This is a schematic exploded perspective view of the fluid switching valve of the present invention.

[0020] Figure 3 It is a planar assembly schematic diagram of the fluid switching valve of the present utility model.

[0021] Figure 4 for Figure 3 Schematic diagram of the B-B section.

[0022] Figure 5 for Figure 4 Schematic diagram of the E-E section.

[0023] Figure 6 for Figure 4 Schematic diagram of the N-N cross section.

[0024] Figure 7 This is a schematic diagram of the action of the fluid switching valve of the utility model opening the first pipeline.

[0025] Figure 8 This is a schematic diagram of the action of the fluid switching valve of the utility model opening the second pipeline.

[0026] Figure 9 This is a block diagram of the microcontroller of the present invention transmitting data in use.

[0027] Figure 10 This is a block diagram of the microcontroller of the present invention receiving data in use.

[0028] Figure 11 This is a schematic diagram of the utility model in a processed use state when applied to a faucet.

[0029] Figure 12This is a schematic diagram of the untreated usage state of the utility model applied to a faucet.

[0030] Figure 13 This is a schematic diagram of the treated use state of the utility model applied to a pipeline.

[0031] Figure 14 This is a schematic diagram of the untreated use state of the utility model applied to a pipeline.

[0032] Figure 15 This is a schematic diagram of the utility model in a processed use state when applied to a camper faucet.

[0033] The reference numerals are as follows:

[0034] 1………………Battery

[0035] 2…………DC alternating current

[0036] 3………………RF controller

[0037] 10…………Base

[0038] 10′………base

[0039] 11…………Mounting hole

[0040] 12...Inner Steps

[0041] 13…………Connector

[0042] 13′………connector

[0043] 14…………the first tube body

[0044] 14′......The first tube body

[0045] 15…………the second tube body

[0046] 15′......Second tube body

[0047] 16…………Constant pressure pipeline

[0048] 17…………pressure relief hole

[0049] 18...Decompression Chamber

[0050] 19…………air chamber

[0051] 20…………Pulse valve

[0052] 21…………Induction coil

[0053] 22…………Valve sleeve

[0054] 221... shaft tube

[0055] 23…………Magnetic components

[0056] 24...valve core

[0057] 25…………Axle seat

[0058] 251...Casing

[0059] 26…………valve seat

[0060] 261... Fastening element

[0061] 262...Throttling element

[0062] 27…………diaphragm

[0063] 271………first coupling hole

[0064] 272... Second combination hole

[0065] 30…………valve seat

[0066] 40…………Ontology

[0067] 50…………Integrated circuit board

[0068] 51…………Power input port

[0069] 52…………Transmitter IC

[0070] 53…………Transmitting antenna

[0071] 54...buttons

[0072] 55…………First working light

[0073] 56…………Second working light

[0074] 57…………Receiver IC

[0075] 58…………Receiving antenna

[0076] 59... Solenoid valve drive circuit

[0077] 60…………top cover

[0078] 61...Open your mouth

[0079] 70…………Fluid Processor

[0080] 71...Fluid inlet pipe

[0081] 72...Fluid output pipe

[0082] 73…………Tee pipe

[0083] 80...faucet

[0084] 90…………camper van

[0085] P……………Sealing element

[0086] Q…………washer

[0087] S……………elastic element

[0088] N………………gasket DETAILED DESCRIPTION

[0089] In order to facilitate those skilled in the art to gain a deeper understanding of the structure and functional benefits of the present invention, a specific embodiment is listed below and described in detail with reference to the accompanying drawings:

[0090] A radio frequency controlled modular fluid valve switching device, please refer to Figure 1 、 Figure 2 and Figure 3 The figure shows the three-dimensional combination, three-dimensional decomposition and plane combination of the fluid switching valve of the present invention. Figure 4 Shown Figure 3 BB cross-section diagram of . And Figure 5 and Figure 6 Shown Figure 4 The fluid switching valve mainly includes: a base 10, two pulse valves 20, two valve seats 30, a body 40, an integrated circuit board 50 and an upper cover 60.

[0091] Two vertically arranged mounting holes 11 are provided on the left and right sides of the interior of the base 10. The mounting holes 11 are of a fisheye type and have an inner step 12 for mounting the two pulse valves 20. A horizontally arranged joint 13 is provided between the two mounting holes 11 in the front of the base 10. A first tube body 14 and a second tube body 15 are provided horizontally on the left and right sides of the rear of the base 10 corresponding to the two mounting holes 11. The joint 13 is provided with a communicating constant pressure pipe 16 corresponding to the first tube body 14 and the second tube body 15. A plugging element P is provided at the opening outside the constant pressure pipe 16. The plugging element P is provided with two gaskets Q for sealing the opening of the constant pressure pipe 16. Two pressure relief holes 17 are provided at the two mounting holes 11 corresponding to the first tube body 14 and the second tube body 15. A decompression chamber 18 is provided outside the pressure relief hole 17, and an air chamber 19 is provided inside the pressure relief hole 17.

[0092] The two pulse valves 20 are composed of two induction coils 21, two valve sleeves 22, two magnetic elements 23, two elastic elements S, two valve cores 24, two shaft seats 25, two valve seats 26, two diaphragms 27 and two gaskets N. The gasket N and the valve sleeve 22 are provided at the center of the induction coil 21. A shaft tube 221 is provided at the center of the valve sleeve 22 to accommodate the magnetic element 23, the elastic element S and the valve core 24. A sleeve 251 is provided at the center of the shaft seat 25 to be sleeved on the outside of the shaft tube 221. The valve seat 26 is made of a soft material. The valve seat 26 is made of a material. A hook-shaped fastening element 261 is provided at the center of the valve seat 26. A hook-shaped throttling element 262 is provided on one side of the valve seat 26. The periphery of the diaphragm 27 is mounted on the inner step 12 of the mounting hole 11. The diaphragm 27 is made of a soft material. A first coupling hole 271 is provided at the center of the diaphragm 27 corresponding to the fastening element 261 for passing through and fixing the fastening element 261. A second coupling hole 272 is provided on one side of the diaphragm 27 corresponding to the throttling element 262 for passing through and fixing the throttling element 262. Please refer to Figure 7 The figure shows the action diagram of the fluid switching valve of the present invention opening the first pipeline. Figure 8 The figure shows the operation of the fluid switching valve of the present invention opening the second pipeline. When the induction coil 21 of the pulse valve 20 is not electrically energized, it rebounds downward under the action of the elastic element S. The valve core 24 drives the valve seat 26 and two diaphragms 27 to block the pressure relief hole 17, making the pressure in the decompression chamber 18 and the air chamber 19 the same, preventing fluid from being discharged. When the induction coil 21 of the pulse valve 20 is electrically energized, the valve core 24 is lifted upward by the electromagnetic force, opening the pressure relief hole 17. Due to the action of the constant pressure pipe 16 and the throttling element 262, the pressure in the decompression chamber 18 is lower than that in the air chamber 19. The fluid in the air chamber 19 pushes up the diaphragm 27, opening the pressure relief hole 17 and allowing the fluid to flow out.

[0093] The two valve seats 30 are in a U-shape and are inserted and fixed on the two shaft seats 25 to mount and fix the two pulse valves 20 .

[0094] The main body 40 is a hollow frame. The main body 40 is installed above the base 10 to accommodate the two pulse valves 20 .

[0095] Please refer to Figure 9 The figure shows a block diagram of the state of use of the microcontroller transmitting data of the present invention. Figure 10The figure shows a block diagram of the microcontroller of the present invention receiving data in use. An integrated circuit board 50 includes a microcontroller (MCU) and is electrically connected to the two induction coils 21 of the two pulse valves 20. A power input port 51 is located on the outside of the integrated circuit board 50. The integrated circuit board 50 also includes a transmitting IC 52, a transmitting antenna 53, a button 54, a first working light 55, a second working light 56, a receiving IC 57, a receiving antenna 58, and a solenoid valve drive circuit 59. When the first tube 14 or the second tube 15 is open, the first working light 55 and the second working light 56 ​​illuminate to indicate that the first tube 14 or the second tube 15 is open. The integrated circuit board 50 can be powered by either a battery 1 or a DC power source 2. The transmitting antenna 53 and the receiving antenna 58 of the integrated circuit board 50 are remotely controlled by a radio frequency (RF) 3 and receive the opening or closing signal.

[0096] The upper cover 60 is installed above the main body 40 to accommodate the integrated circuit board 50 . The upper cover 60 has an opening 61 corresponding to the power input hole 51 for installing the power input hole 51 .

[0097] The present invention, which is composed of the above-mentioned components, provides a radio frequency controlled modular fluid valve switching device. In practical operation and application, the following are achieved:

[0098] Please refer to Figure 11 The figure shows the schematic diagram of the utility model in the state of being used after being processed when applied to a faucet. Figure 12 The figure shows a schematic diagram of the untreated state of the present invention applied to a faucet. The fluid processor 70 uses a battery 1 or a DC alternating current 2 to select a power supply mode or uses both battery 1 and DC alternating current 2. The types of the fluid processor 70 include: filters, heaters, coolers, etc. The fluid processor 70 is provided with a fluid input pipe 71 and a fluid output pipe 72. The fluid input pipe 71 is connected to the second tube body 15 of the base 10. The fluid output pipe 72 is provided with a three-way pipe 73. The three-way pipe 73 is connected to the first pipe 14 of the base 10 and a faucet 80. When the wireless radio frequency 3 remote control is used to open the second tube body 15 and close the first tube body 14, the fluid is introduced into the fluid processor 70 through the fluid input pipe 71. After the processing is completed, the processed fluid flows out of the faucet 80 through the fluid output pipe 72 and the three-way pipe 73 (as shown in FIG. Figure 11 As shown), when the wireless radio frequency 3 is used to remotely control and open the first tube 14 and close the second tube 15, the fluid is not introduced into the fluid processor 70, and the untreated fluid flows directly from the tee pipe 73 from the faucet 80 (as shown Figure 12 shown).

[0099] Please refer to Figure 13 The figure shows the schematic diagram of the treated state of the utility model applied to the pipeline. Figure 14 The figure shows a schematic diagram of the unprocessed use state of the present invention applied to a pipeline. The fluid processor 70 uses a battery 1 or a DC alternating current 2 to select a power supply mode or uses both a battery 1 and a DC alternating current 2. The types of the fluid processor 70 include: filters, heaters, coolers, etc. The fluid processor 70 is provided with a fluid input pipe 71 and a fluid output pipe 72. The fluid input pipe 71 is connected to the second tube body 15 of the base 10, and the fluid output pipe 72 is connected to the second tube body 15' of the other base 10'. The first tube body 14 of the base 10 is connected to the first tube body 14' of the other base 10'. When the wireless radio frequency 3 is used for remote control and the second tube bodies 15, 15' are opened and the first tube bodies 14, 14' are closed, the fluid is introduced into the fluid processor 70 through the fluid input pipe 71. After the processing is completed, the processed fluid flows out of the joint 13' through the fluid output pipe 72 and the second tube body 15' (as shown in FIG. Figure 13 As shown), when the wireless radio frequency 3 is used to remotely control and open the first tube 14, 14' and close the second tube 15, 15', the fluid is not introduced into the fluid processor 70, and the unprocessed fluid flows directly from the first tube 14, 14' to the connector 13' (as shown). Figure 14 shown).

[0100] Please refer to Figure 15 The schematic diagram of the present invention is shown in a treated state of a camper van faucet. The camper van 90 uses either a battery 1 or a DC power source 2, or both. The camper van 90 is equipped with a fluid processor 70, which can be a filter, heater, or cooler. The fluid processor 70 includes a fluid inlet pipe 71 and a fluid outlet pipe 72. The fluid inlet pipe 71 is connected to the second pipe 15 of the base 10. The fluid outlet pipe 72 is provided with a tee pipe 73, which is connected to the first pipe 14 of the base 10 and a faucet 80. When the second pipe 15 is opened or the first pipe 14 is closed using a wireless radio frequency remote control 3, fluid is introduced into the fluid processor 70 through the fluid inlet pipe 71. After processing, the treated fluid flows out of the faucet 80 through the fluid outlet pipe 72 and the tee pipe 73.

[0101] In summary, the present invention provides a radio frequency controlled modular fluid valve switching device. After actual manufacture and repeated operational testing by the present inventors, it has been confirmed that the device can indeed achieve the intended functional benefits of the present invention. At the same time, it is the first utility model not yet known in the market and has industrial utilization value. It has indeed met the establishment requirements of practicality and progressiveness of utility model patents. In accordance with the provisions of the Patent Law, an application for a utility model patent has been submitted to the Intellectual Property Office.

Claims

1. A radio frequency controlled modular fluid valve switching device, characterized in that: The fluid processor is provided with a fluid input pipe and a fluid output pipe, the fluid input pipe is provided with a fluid switching valve, the fluid switching valve is provided with a connector, a first tube body and a second tube body, the second tube body is connected to the fluid input pipe, the connector is provided with a communicating constant pressure pipe corresponding to the first tube body and the second tube body, the fluid switching valve is provided with two pulse valves corresponding to the first tube body and the second tube body, the two pulse valves are controlled by a wireless radio frequency, when the second tube body is opened, the first tube body is closed, the fluid is introduced into the fluid processor, and the processed fluid flows out from the fluid output pipe, conversely, when the first tube body is opened, the second tube body is closed, the fluid is not introduced into the fluid processor, and the unprocessed fluid flows out directly from the first tube body.

2. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid processor can select one of battery or DC alternating current power supply mode or select to use both power supply modes.

3. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid processor is implemented as one of a filter, a heater, and a cooler.

4. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid output pipe of the fluid processor is provided with a three-way pipe for connecting with a faucet and the first pipe body.

5. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid output pipe of the fluid processor is connected to the second pipe body of another fluid switching valve, and the first pipe bodies of the two fluid switching valves are connected to each other.

6. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid processor is arranged on an outdoor camper.

7. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid processor is installed in indoor kitchen and bathroom equipment.

8. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The fluid switching valve is provided with a first working light and a second working light for lighting up and displaying when the first tube body and the second tube body are opened.

9. The radio frequency controlled modular fluid valve switching device according to claim 1, wherein: The two pulse valves are manually controlled by two buttons.

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