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CN-121993641-A - Faucet and control method

CN121993641ACN 121993641 ACN121993641 ACN 121993641ACN-121993641-A

Abstract

The invention relates to the technical field of water faucets, in particular to a water faucet and a control method, wherein a water outlet mechanism and a rotating mechanism are communicated through a hot water output water pipe and a normal temperature water output water pipe, a solenoid valve electrically connected with an adjusting mechanism is arranged on the normal temperature water output water pipe, the solenoid valve is arranged in a horizontal shell, so that a special installation space is not required to be reserved in the vertical shell for accommodating the solenoid valve, the height and the transverse dimension of the vertical shell are reduced, the overall structure of the water faucet is more compact, and the problems that the solenoid valve in the existing water faucet is often arranged in the vertical shell, enough internal space is required to be reserved in the vertical shell to accommodate a valve body, the overall height of the water faucet is increased and the volume is huge are effectively solved.

Inventors

  • DENG JIANMING
  • DENG WENFENG
  • FENG YONGGANG

Assignees

  • 广东傲美智能科技有限公司

Dates

Publication Date
20260508
Application Date
20260209

Claims (10)

  1. 1. A faucet is characterized by comprising a faucet shell (1), a water outlet mechanism (90), an adjusting mechanism (80), a rotating mechanism (70) and a temperature control mechanism (60), wherein the faucet shell (1) comprises a vertical shell (11) arranged in the vertical direction and a horizontal shell (12) arranged in the horizontal direction, the temperature control mechanism (60) is arranged in the vertical shell (11) and is electrically connected with the adjusting mechanism (80) and is used for heating inflow water flow, the water outlet mechanism (90) and the adjusting mechanism (80) are both arranged in the horizontal shell (12), and the rotating mechanism (70) is arranged at the joint between the horizontal shell (12) and the vertical shell (11) and is used for enabling the horizontal shell (12) to rotate relative to the vertical shell (11); The water heater is characterized in that a hot water output water pipe and a normal temperature water output water pipe (13) are arranged in the horizontal shell (12), the water outlet mechanism (90) is communicated with the rotating mechanism (70) through the hot water output water pipe and the normal temperature water output water pipe (13) respectively, an electromagnetic valve (14) electrically connected with the adjusting mechanism (80) is arranged on the normal temperature water output water pipe (13), and the electromagnetic valve (14) is arranged in the horizontal shell (12).
  2. 2. The faucet according to claim 1, wherein the rotating mechanism (70) comprises a rotating fixing seat (71) fixedly installed in the vertical shell (11) and a rotating part (72) movably connected with the rotating fixing seat (71), the rotating fixing seat (71) is provided with a normal-temperature water inlet interface (711) and a hot-water inlet interface (712), the rotating part (72) is provided with a normal-temperature water outlet interface (721) communicated with the normal-temperature water inlet interface (711) and a hot-water outlet interface (722) communicated with the hot-water inlet interface (712), the hot-water output water pipe is communicated with the hot-water outlet interface (722), the normal-temperature water output water pipe (13) is communicated with the normal-temperature water outlet interface (721), and the rotating part (72) can rotate around a vertical axis relative to the rotating fixing seat (71) so as to jointly adjust the water output directions of the hot-water output pipe and the normal-temperature water output water pipe (13).
  3. 3. A faucet according to claim 2, wherein the rotary fixing seat (71) is provided with a hot water connecting sleeve (713) communicated with the hot water inlet port (712) and a normal temperature water connecting groove (714) communicated with the normal temperature water inlet port (711), the rotary rotating member (72) is provided with a hot water plug-in column (723) communicated with the hot water outlet port (722) and a normal temperature water plug-in part (724) communicated with the normal temperature water outlet port (721), the hot water plug-in column (723) is in interference plug-in fit with the hot water connecting sleeve (713), and the normal temperature water plug-in part (724) is in interference plug-in fit with the normal temperature water connecting groove (714).
  4. 4. The faucet of claim 3, wherein a positioning groove (7141) is formed in the periphery of the normal-temperature water connecting groove (714), a positioning insertion part (121) in insertion fit with the positioning groove (7141) is formed in the horizontal shell (12), waterproof sealing grooves (7241) are formed in the outer side wall of the positioning insertion part (121) and the outer side wall of the normal-temperature water insertion part (724), and waterproof sealing rings are arranged in the waterproof sealing grooves (7241).
  5. 5. A faucet according to claim 2, wherein the rotary rotating member (72) comprises a rotating end face (725), a hot water outlet pipe (726) and a normal temperature water outlet seat (727) are arranged on the rotating end face (725), the normal temperature water outlet seat (727) comprises a first vertical section (7271) connected with the rotating end face (725) and a second horizontal section (7272) connected with the first vertical section (7271) and extending in a direction far away from the hot water outlet pipe (726), a limiting shell (715) is arranged on the rotary fixing seat (71), the limiting shell (715) is located above the rotating end face (725) and below the second horizontal section (7272) to axially limit the rotary rotating member (72), a limiting lug (728) extending towards the hot water outlet pipe (726) is arranged on the limiting shell (715), a stop lug (7151) is arranged on the rotating end face (725), and the limiting lug (7151) abuts against the stop lug (72) to limit the rotation angle of the rotary rotating member (72).
  6. 6. The faucet according to claim 1, wherein the water outlet mechanism (90) comprises a water outlet shell (9), a normal temperature water inlet (911) communicated with the normal temperature water outlet pipe (13), a hot water inlet (921) communicated with the hot water outlet pipe, a normal temperature water outlet channel (912) and a hot water outlet channel (922) isolated from the normal temperature water outlet channel (912) are arranged in the water outlet shell (9), the normal temperature water inlet (911) is communicated with the normal temperature water outlet channel (912), the hot water inlet (921) is communicated with the hot water outlet channel (922), the normal temperature water outlet channel (912) and the hot water outlet channel (922) are coaxially arranged, and the normal temperature water outlet channel (912) surrounds the periphery of the hot water outlet channel (922).
  7. 7. A faucet according to claim 6, wherein a water outlet cavity (93) and a partition plate (94) are arranged in the water outlet shell (9), the partition plate (94) divides the water outlet cavity (93) into a first cavity (931) and a second cavity (932), the normal temperature water inlet (911) is communicated with the normal temperature water outlet channel (912) through the first cavity (931), the hot water inlet (921) is communicated with the hot water outlet channel (922) through the second cavity (932), the water outlet mechanism (90) comprises a water outlet cover body (96) which is covered above the water outlet shell (9), an exhaust gap (961) is formed between the partition plate (94) and the inner side wall of the water outlet cover body (96), and a gas-liquid separation plate (97) which is arranged in the second cavity (932) and is positioned downstream of the hot water inlet (921) is used for blocking bubbles in hot water from entering the hot water outlet channel (922) along with water flow, so that the bubbles can enter the exhaust gap (961) through the exhaust gap (931).
  8. 8. The faucet according to claim 1, wherein the adjusting mechanism (80) comprises a mounting shell (81), an operation knob (82), a display panel (83), a rotary encoder (84) and a first circuit board (85), the mounting shell (81) is arranged on the horizontal shell (12), the operation knob (82) is movably arranged on the mounting shell (81), the rotary encoder (84) and the first circuit board (85) are arranged in the mounting shell (81), the operation knob (82) is in transmission connection with the rotary encoder (84), the first circuit board (85) is electrically connected with the rotary encoder (84), the display panel (83) and the electromagnetic valve (14) respectively, the display panel (83) is arranged on the outer surface of the mounting shell (81), when the operation knob (82) rotates along the circumferential direction, the rotary encoder (84) is driven to output signals to the first circuit board (85) so that the display panel (82) can be driven to output corresponding to the water outlet control signal when the display panel (82) is in the axial direction and the water outlet control mode when the water outlet control knob (82) is started and stopped.
  9. 9. The faucet according to claim 8, wherein the temperature control mechanism (60) comprises a water inlet input pipe (61), a heating mechanism (62), a water suction pump (63), a water inlet temperature sensor (64), a water outlet temperature sensor (66) and a second circuit board (65), wherein the water outlet end of the water inlet input pipe (61) is communicated with the water inlet of the heating mechanism (62), the water inlet temperature sensor (64) is arranged between the water inlet input pipe (61) and the water inlet of the heating mechanism (62), the water suction pump (63) is arranged on the water inlet input pipe (61), the water outlet temperature sensor (66) is arranged at the joint between the water outlet of the heating mechanism (62) and the rotating mechanism (70), and the second circuit board (65) is electrically connected with the water inlet temperature sensor (64), the water outlet temperature sensor (66), the water suction pump (63) and the first circuit board (85) respectively and is used for controlling the water flow rate of the water inlet pump (62) according to the water inlet temperature sensor (64) and/or the water outlet temperature sensor (66) detection signals.
  10. 10. A control method of a faucet is characterized by comprising the following steps: S1, rotating an operation knob (82) along the circumferential direction, so that a rotary encoder (84) synchronously rotates and outputs corresponding signals to a first circuit board (85), the first circuit board (85) drives a display panel (83) to light a matched water outlet mode icon, and the water outlet mode comprises a hot water mode with different preset temperatures and a hot water mode with different preset temperatures; S2, pressing an operation knob (82) along the axial direction, and identifying a pressing instruction by a first circuit board (85) and outputting a signal for controlling water outlet start and stop; S3, if the first circuit board (85) is identified as a normal-temperature water mode, controlling the electromagnetic valve (14) to be opened so as to output normal-temperature water; S4, if the first circuit board (85) identifies a hot water mode, the first circuit board (85) transmits a preset temperature signal corresponding to the mode to the second circuit board (65), and the second circuit board (65) respectively controls the water suction pump (63) and the heating mechanism (62) to be started; S5, detecting the water flow temperature through a water inlet temperature sensor (64) and/or a water outlet temperature sensor (66), and regulating and controlling the operation power of the water suction pump (63) by the second circuit board (65) according to the detection signal so as to regulate the water flow entering the heating mechanism (62) and enable the water outlet temperature to be matched with the preset temperature.

Description

Faucet and control method Technical Field The invention relates to the technical field of faucets, in particular to a faucet and a control method. Background The tap is a common water control device at the tail end of a water supply system, is widely applied to various daily water scenes such as a kitchen, a bathroom and the like, can flexibly realize the convenient regulation and control of water flow on-off, water outlet flow and water outlet direction, provides convenience for daily water taking, cleaning and other water operation of people, and becomes an indispensable basic appliance in various water scenes by virtue of the characteristics of simple operation and convenient use. The conventional faucet is generally 7-shaped in cross section and comprises a vertical shell arranged in the vertical direction and a horizontal shell arranged in the horizontal direction, and an electromagnetic valve is generally arranged in the vertical shell so as to realize automatic control of a normal-temperature water or hot water passage. The invention is researched and proposed for overcoming the defects of the prior art. Disclosure of Invention Aiming at the problems that the electromagnetic valve in the existing faucet is often arranged in the vertical shell, so that enough internal space is reserved for accommodating the valve body, the whole height of the faucet is increased, and the volume is huge, the technical scheme adopted by the invention for solving the technical problems is as follows: A faucet comprises a faucet shell, a water outlet mechanism, an adjusting mechanism, a rotating mechanism and a temperature control mechanism; the faucet shell comprises a vertical shell arranged in the vertical direction and a horizontal shell arranged in the horizontal direction, wherein the temperature control mechanism is arranged in the vertical shell and is electrically connected with the adjusting mechanism and used for heating inflow water flow; the water outlet mechanism is communicated with the rotating mechanism through the hot water output water pipe and the normal-temperature water output water pipe respectively, an electromagnetic valve electrically connected with the adjusting mechanism is arranged on the normal-temperature water output water pipe, and the electromagnetic valve is arranged in the horizontal shell. The rotary mechanism comprises a rotary fixing seat fixedly arranged in the vertical shell and a rotary rotating piece movably connected with the rotary fixing seat, wherein the rotary fixing seat is provided with a normal-temperature water inlet port and a hot water inlet port, the rotary rotating piece is provided with a normal-temperature water outlet port communicated with the normal-temperature water inlet port and a hot water outlet port communicated with the hot water inlet port, the hot water output pipe is communicated with the hot water outlet port, the normal-temperature water output pipe is communicated with the normal-temperature water outlet port, and the rotary rotating piece can rotate around a vertical axis relative to the rotary fixing seat so as to jointly adjust the water outlet directions of the hot water output pipe and the normal-temperature water output pipe. Further, the rotary fixing seat is provided with a hot water connecting sleeve communicated with the hot water inlet port and a normal-temperature water connecting groove communicated with the normal-temperature water inlet port, the rotary rotating piece is provided with a hot water plug-in column communicated with the hot water outlet port and a normal-temperature water plug-in part communicated with the normal-temperature water outlet port, the hot water plug-in column is in interference plug-in fit with the hot water connecting sleeve, and the normal-temperature water plug-in part is in interference plug-in fit with the normal-temperature water connecting groove. Further, a positioning groove is formed in the periphery of the normal-temperature water connecting groove, a positioning plug-in portion which is in plug-in fit with the positioning groove is arranged on the horizontal shell, waterproof sealing grooves are formed in the outer side wall of the positioning plug-in portion and the outer side wall of the normal-temperature water plug-in portion, and waterproof sealing rings are arranged in the waterproof sealing grooves. Further, the rotary rotating member comprises a rotating end face, a hot water outlet pipe and a normal-temperature water outlet seat are arranged on the rotating end face, the normal-temperature water outlet seat comprises a first vertical section connected with the rotating end face and a second horizontal section connected with the first vertical section and extending towards the direction far away from the hot water outlet pipe, a limiting shell is arranged on the rotary fixing seat and located above the rotating end face and below the second horizontal section so as to axially limit the rot