Temperature sensing inner valve core pipe and improved digital display temperature faucet

Abstract

The utility model provides a temperature-sensing inner valve core pipe which is simple in structure, convenient to manufacture and beneficial to drinking water health and an improved digital display temperature faucet, which comprise a faucet shell, a water outlet pipe arranged on the faucet shell, a temperature-sensing inner valve core pipe arranged in the faucet shell and an inner water outlet pipe, and the temperature-sensing inner valve core pipe comprises an inner valve core body. The inner valve element body is arranged in a faucet shell, the inner water outlet pipe is arranged in the water outlet pipe, a valve seat is arranged on the inner valve element body, a water inlet hole and a water outlet hole are formed in the valve seat, a water inlet pipe is arranged at one end of the inner valve element body and communicated with the water inlet hole, and a water outlet pipe is arranged at the other end of the inner valve element body and communicated with the water outlet hole. A water outlet hole is formed in one end of the inner valve element body, a containing groove for containing a water conservancy power generation assembly is formed in the other end of the inner valve element body, the containing groove is communicated with the water outlet hole, a valve element water outlet pipe for discharging water is further arranged on the peripheral side of the inner valve element body, the inner water outlet pipe is arranged on the valve element water outlet pipe in a penetrating mode, and a sealing device for preventing water leakage is arranged between the inner water outlet pipe and the valve element water outlet pipe.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, in particular to a temperature-sensitive inner valve core tube and an improved digital temperature display faucet. Background Art

[0002] Faucet is a popular name for water valve, which is used to control the size of water flow and has the effect of saving water. Faucets are increasingly used in daily life and are essential items in pipe connections. Therefore, various faucets have appeared on the market. Among them, temperature-sensing faucets are one of the commonly used faucets.

[0003] The publication number of China Patent Network is: CN202221470069.7, which discloses a digital display temperature faucet, including a faucet body, on which an inlet waterway, an intermediate waterway and an outlet waterway are provided, a valve core installation groove is provided between the inlet waterway and the intermediate waterway, and a thermostatic valve core is installed, an intermediate water hole is provided on the top side of the intermediate waterway, an electric component installation groove is provided on the upper side of the intermediate water hole, and a hydroelectric generator set and a digital display screen are installed in sequence, a water inlet hole is provided at the bottom of the hydroelectric generator set, and it is sealed and docked with the intermediate water hole, the top of the hydroelectric generator set is connected to the digital display screen through a power output line connected to the top, and a side water outlet opening connected to the outlet waterway is provided on one side of the hydroelectric generator set. When in use, it does not require an external AC or DC power supply, and the thermostatic valve core is controlled by turning the handle to allow water to flow into the hydroelectric generator set to drive the impeller to rotate and generate electricity to provide power for the digital display screen. The user can adjust the temperature as needed and check the temperature on the digital display screen. The operation is simple, convenient and safe to use. However, there are still the following problems:

[0004] 1. Due to the complex structure of the faucet body, the mold opening cost is high during manufacturing, and the manufacturing process is complicated, which further increases the cost.

[0005] 2. The faucet body is made of one-piece metal. During long-term use, it is easy to precipitate toxic substances, which will endanger human health and be detrimental to the safety of users drinking water.

[0006] In order to solve this problem, the utility model is produced. Utility Model Content

[0007] Therefore, in view of the above problems, the utility model proposes a temperature-sensing inner valve core tube which is simple in structure, convenient to manufacture and beneficial to healthy drinking water, and an improved digital display temperature faucet.

[0008] In order to solve the above technical problems, the solution adopted by the utility model is: a temperature-sensitive inner valve core tube, including an inner valve core body, a valve seat is provided on the inner valve core body, a water inlet hole and a water outlet hole are opened on the valve seat, a water inlet pipe is provided at one end of the inner valve core body, the water inlet pipe is connected with the water inlet hole, a placement groove for placing a hydropower generation component is provided at the other end of the inner valve core body, the placement groove is connected with the water outlet hole, and a valve core water outlet pipe for water outlet is also provided on the peripheral side of the inner valve core body.

[0009] Further improvement is: the inner valve core body includes a valve seat body, a connecting pipe and a water outlet sleeve, the valve seat and the water inlet pipe are located on the valve seat body, the valve seat body is provided with a valve seat water outlet pipe, the valve seat water outlet pipe is connected with the water outlet hole, the placement groove is opened on the connecting pipe, the valve seat water outlet pipe is penetrated on the connecting pipe and is connected with the placement groove, the valve core water outlet pipe is provided on the water outlet sleeve, the water outlet sleeve is provided on the other end of the connecting pipe, a water outlet device is provided between the water outlet sleeve and the connecting pipe, a first sealing device to prevent water leakage is provided between the valve seat water outlet pipe and the connecting pipe, and a second sealing device to prevent water leakage is provided between the connecting pipe and the water outlet sleeve.

[0010] A further improvement is that: the water outlet device is: a water outlet gap is opened around the connecting pipe, a plurality of water holes are opened on the connecting pipe at the water outlet ring position, and the valve core water outlet pipe is connected to the water outlet gap.

[0011] A further improvement is that a limiting device for limiting the rotation of the water outlet sleeve is provided between the water outlet sleeve and the connecting pipe.

[0012] A further improvement is that the limiting device comprises a plurality of limiting rods, the limiting rods are arranged on the connecting pipe, an L-shaped engaging groove is opened at the end of the water outlet pipe, and the limiting rods are engaged in the engaging groove.

[0013] A further improvement is that a limit plate is provided in the connecting pipe to prevent the valve seat water outlet pipe from excessively penetrating, and a fluid through hole connecting the valve seat water outlet pipe and the connecting pipe is opened on the limit plate.

[0014] A further improvement is that a limiting ring is provided on the end of the water outlet sleeve for the limiting connecting pipe to pass through.

[0015] A further improvement is that: the connecting pipe is provided with connecting threads in the placement groove.

[0016] A further improvement is that: the valve core water outlet pipe is provided with a first connecting ear and a second connecting ear connected to the faucet housing.

[0017] A further improvement is that: the first sealing device is: a first sealing ring is provided between the valve seat water outlet pipe and the connecting pipe, and the second sealing device is: a second sealing ring and a third sealing ring are provided at both ends of the connecting pipe and the water outlet sleeve respectively.

[0018] An improved digital display temperature faucet comprises a faucet housing, a water outlet pipe arranged on the faucet housing, a temperature-sensitive inner valve core tube arranged in the faucet housing, and an inner water outlet pipe, wherein the temperature-sensitive inner valve core tube comprises an inner valve core body, the inner valve core body is arranged in the faucet housing, the inner water outlet pipe is arranged in the water outlet pipe, the inner valve core body is provided with a valve seat, the valve seat is provided with a water inlet hole and a water outlet hole, one end of the inner valve core body is provided with a water inlet pipe, the water inlet pipe is connected with the water inlet hole, the other end of the inner valve core body is provided with a placement groove for placing a hydropower generation component, the placement groove is connected with the water outlet hole, a valve core water outlet pipe for discharging water is also provided on the circumference of the inner valve core body, the inner water outlet pipe is penetrated on the valve core water outlet pipe, and a sealing device is provided between the inner water outlet pipe and the valve core water outlet pipe to prevent water leakage.

[0019] Further improvement is: the inner valve core body includes a valve seat body, a connecting pipe and a water outlet sleeve, the valve seat and the water inlet pipe are located on the valve seat body, the valve seat body is provided with a valve seat water outlet pipe, the valve seat water outlet pipe is connected with the water outlet hole, the placement groove is opened on the connecting pipe, the valve seat water outlet pipe is penetrated on the connecting pipe and is connected with the placement groove, the valve core water outlet pipe is provided on the water outlet sleeve, the water outlet sleeve is provided on the other end of the connecting pipe, a water outlet device is provided between the water outlet sleeve and the connecting pipe, a first sealing device to prevent water leakage is provided between the valve seat water outlet pipe and the connecting pipe, and a second sealing device to prevent water leakage is provided between the connecting pipe and the water outlet sleeve.

[0020] A further improvement is that: the water outlet device is: a water outlet gap is opened around the connecting pipe, a plurality of water holes are opened on the connecting pipe at the water outlet ring position, and the valve core water outlet pipe is connected to the water outlet gap.

[0021] A further improvement is that a limiting device for limiting the rotation of the water outlet sleeve is provided between the water outlet sleeve and the connecting pipe.

[0022] A further improvement is that the limiting device comprises a plurality of limiting rods, the limiting rods are arranged on the connecting pipe, an L-shaped engaging groove is opened at the end of the water outlet pipe, and the limiting rods are engaged in the engaging groove.

[0023] A further improvement is that a limit plate is provided in the connecting pipe to prevent the valve seat water outlet pipe from excessively penetrating, and a fluid through hole connecting the valve seat water outlet pipe and the connecting pipe is opened on the limit plate.

[0024] A further improvement is that a limiting ring is provided on the end of the water outlet sleeve for the limiting connecting pipe to pass through.

[0025] A further improvement is that: the connecting pipe is provided with connecting threads in the placement groove to facilitate the connection with the hydropower generation components.

[0026] A further improvement is that a through groove is opened at the water outlet position of the faucet housing to facilitate the insertion of the water outlet pipe and the temperature-sensitive inner valve core tube, and a sealing cover is provided on the faucet housing to seal the through groove, and a fixing device is provided between the sealing cover and the inner water outlet pipe and the temperature-sensitive inner valve core tube.

[0027] A further improvement is that the fixing device includes a first connecting ear and a second connecting ear, the first connecting ear and the second connecting ear are arranged on the valve core water outlet pipe, the sealing cover is provided with a connecting column, the connecting column is connected to the first connecting ear and the second connecting ear by screws, the inner water outlet pipe is located at the water outlet and is provided with a third connecting ear and a fourth connecting ear, the third connecting ear and the fourth connecting ear are connected to the connecting column by screws.

[0028] A further improvement is that a placement seat is provided in the faucet housing, the placement seat is matched with the end of the temperature-sensitive inner valve core tube, and the temperature-sensitive inner valve core tube is arranged on the placement seat.

[0029] A further improvement is that: the sealing device is: a sealing ring is provided between the inner water outlet pipe and the valve core water outlet pipe.

[0030] A further improvement is that: the first sealing device is: a first sealing ring is provided between the valve seat water outlet pipe and the connecting pipe, and the second sealing device is: a second sealing ring and a third sealing ring are provided at both ends of the connecting pipe and the water outlet sleeve respectively.

[0031] By adopting the above technical solution, the beneficial effects of the utility model are:

[0032] 1. Simple structure, easy manufacturing, and low cost. The temperature-sensitive inner valve core tube is manufactured in three parts, which makes the structure of the parts simple, so the mold opening cost is low, and the process is simple, which makes the manufacturing cost low and easy to manufacture. In addition, the valve seat body, connecting pipe and water outlet sleeve are connected by plug-in type, which makes it more convenient for the staff to assemble.

[0033] 2. The temperature-sensitive inner valve core tube and the inner water outlet pipe are made of plastic material, so that when the water flows out, it passes through the plastic material. In long-term use, no metal toxic substances will be precipitated, which improves the user's water safety. The temperature-sensitive inner valve core tube and the water outlet pipe are made of plastic material, which greatly reduces the manufacturing cost of the faucet and further facilitates the user's use. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 The utility model is a schematic diagram of an improved digital display temperature faucet structure.

[0035] Figure 2 It is a schematic diagram of a temperature-sensitive inner valve core tube according to an embodiment of the utility model.

[0036] Figure 3 It is a schematic diagram of the structure of the temperature-sensitive inner valve core tube of the embodiment of the utility model.

[0037] Figure 4 The utility model is a schematic diagram of an improved digital display temperature faucet structure. DETAILED DESCRIPTION

[0038] The utility model is now further described in conjunction with the accompanying drawings and specific embodiments.

[0039] refer to Figure 1-4 The embodiment of the utility model discloses: an improved digital display temperature faucet, comprising a faucet housing 1, a water outlet pipe 3 arranged on the faucet housing 1, a temperature-sensitive inner valve core tube 2 and an inner water outlet pipe 4 arranged in the faucet housing 1, the temperature-sensitive inner valve core tube 2 comprising an inner valve core body 7, the inner valve core body 7 being arranged in the faucet housing 1, the inner water outlet pipe 4 being arranged in the water outlet pipe 3, the valve core body 7 being provided with a valve seat 71, the valve seat 71 being provided with a hot water inlet hole 73, a cold water inlet hole 74 and a water outlet hole 72, the inner valve core body 7 A hot water inlet pipe 75 and a cold water outlet pipe 76 are provided at one end, the hot water inlet pipe 75 is connected to the hot water inlet hole 73, the cold water inlet pipe is connected to the cold water inlet hole 74, the other end of the inner valve core body 7 is provided with a placement groove 27 for placing the hydropower generation component, the placement groove 27 is connected to the water outlet hole 72, the inner valve core body 7 is also provided with a valve core outlet pipe 6 for water outlet on the periphery, the inner water outlet pipe 4 is passed through the valve core outlet pipe 6, and a sealing ring is provided between the inner water outlet pipe 4 and the valve core outlet pipe 6. Among them, the temperature-sensitive inner valve core tube 2 and the inner water outlet pipe 4 are made of plastic material, so that when the water flows out, it passes through the plastic material. In long-term use, no metal toxic substances will be precipitated, thereby improving the user's water safety. Moreover, the temperature-sensitive inner valve core tube 2 and the water outlet pipe 3 are made of plastic material, which greatly reduces the manufacturing cost of the faucet and is further beneficial to the user.

[0040] In order to further facilitate the manufacture of the temperature-sensitive inner valve core tube 2 and thus better reduce costs, the inner valve core body 7 includes a valve seat body 77, a connecting pipe 8 and a water outlet sleeve 9. The valve seat 71, the hot water inlet pipe 75 and the cold water outlet pipe 76 are located on the valve seat body 77. The valve seat body 77 is provided with a valve seat outlet pipe 78, and the valve seat outlet pipe 78 is connected to the water outlet hole 72. The placement groove 27 is opened on the connecting pipe 8, and the valve seat outlet pipe 78 is passed through the connecting pipe 8 and It is connected to the placement groove 27, the valve core water outlet pipe 6 is arranged on the water outlet sleeve 9, and the water outlet sleeve 9 is sleeved on the other end of the connecting pipe 8. The connecting pipe 8 is surrounded by a water outlet gap 23, and the connecting pipe 8 is provided with a plurality of water holes 24 at the water outlet ring position. The valve core water outlet pipe 6 is connected to the water outlet gap 23, and a first sealing ring is provided between the valve seat water outlet pipe 78 and the connecting pipe 8, and a second sealing ring and a third sealing ring are provided at both ends of the connecting pipe 8 and the water outlet sleeve 9. Among them, the temperature-sensitive inner valve core tube 2 is manufactured in three parts, which makes the structure of the parts simple, so the mold opening cost is low, and the process is simple, so that the manufacturing cost is low and the manufacturing is convenient. Moreover, the valve seat body 77, the connecting pipe 8 and the water outlet sleeve 9 are connected by plug-in type, which makes it more convenient for the staff to assemble.

[0041] In order to better connect the connecting pipe 8 with the water outlet sleeve 9, two limiting rods 81 are also included. The limiting rods 81 are symmetrically arranged on the connecting pipe 8. An L-shaped engaging groove 91 is opened at the end of the water outlet pipe 3. The limiting rod 81 is clamped in the engaging groove 91. A limiting ring 26 is also provided on the end of the water outlet sleeve 9 to limit the connecting pipe 8 from passing through.

[0042] In order to better connect the valve seat outlet pipe 78 to the connecting pipe 8, a limit plate 22 is provided in the connecting pipe 8 to prevent the valve seat outlet pipe 78 from excessively penetrating. A fluid through hole 21 connecting the valve seat outlet pipe 78 and the connecting pipe 8 is opened on the limit plate 22.

[0043] In order to facilitate the connection of the hydropower generation components, the connecting pipe 8 is provided with a connecting thread 25 in the placement groove 27 for facilitating the connection of the hydropower generation components.

[0044] In order to further facilitate the installation of the inner valve core tube and the water outlet pipe 3, the faucet housing 1 is provided with a through groove at the position of the water outlet pipe 3 for convenient insertion of the water outlet pipe 3 and the temperature-sensitive inner valve core tube 2, and the upper cover of the faucet housing 1 is provided with a sealing cover 5 for sealing the through groove, and a fixing device is provided between the sealing cover 5 and the inner water outlet pipe 4 and the temperature-sensitive inner valve core tube 2.

[0045] Preferably, the fixing device includes a first connecting ear 61 and a second connecting ear 62, and the first connecting ear 61 and the second connecting ear 62 are arranged on the valve core water outlet pipe 6. The sealing cover 5 is provided with a connecting column 51, and the connecting column 51 is connected to the first connecting ear 61 and the second connecting ear 62 by screws. The inner water outlet pipe 4 is located at the water outlet and is provided with a third connecting ear 41 and a fourth connecting ear 42, and the third connecting ear 41 and the fourth connecting ear 42 are connected to the connecting column 51 by screws.

[0046] In order to better position the temperature-sensitive inner valve core tube 2 and prevent the temperature-sensitive inner valve core tube 2 from moving, a placement seat 11 is provided in the faucet housing 1. The placement seat 11 is matched with the end of the temperature-sensitive inner valve core tube 2, and the temperature-sensitive inner valve core tube 2 is arranged on the placement seat 11.

[0047] In order to conveniently display the water temperature, a temperature display screen 10 is provided on the cover plate 5. The temperature display screen 10 is provided on the cover plate 5, so that the user can directly look down and see the water temperature when washing hands.

[0048] Installation principle:

[0049] When it is time to install, the valve seat outlet pipe 78 on the valve seat body 77 is inserted into the connecting pipe 8, and then the connecting pipe 8 is inserted into the water outlet sleeve 9, so that the upper limit pipe on the connecting pipe 8 is stuck in the locking groove 91, and then the connecting pipe 8 is rotated to make the connecting pipe 8 and the water outlet sleeve 9 snap together, and then the inner water outlet pipe 4 is inserted into the valve core water outlet pipe 6, and then the installed temperature-sensitive inner valve core tube 2 and the inner water outlet pipe 4 are directly placed into the faucet housing 1 through the through groove, so that the valve seat body 77 is stuck on the placement, and the inner water outlet pipe 4 is located in the water outlet pipe 3, and then the sealing cover 5 is covered, and then the screws are locked, and the installation of the faucet can be completed. It is simple and convenient, and is easy for the staff to operate.

[0050] The basic principles, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. Temperature-sensitive inner valve core tube, characterized by: It includes an inner valve core body, on which a valve seat is provided, on which a water inlet hole and a water outlet hole are opened, a water inlet pipe is provided at one end of the inner valve core body, the water inlet pipe is connected with the water inlet hole, a placement groove for placing a hydropower generation component is provided at the other end of the inner valve core body, the placement groove is connected with the water outlet hole, and a valve core water outlet pipe for discharging water is also provided on the peripheral side of the inner valve core body.

2. The temperature-sensitive inner valve core tube according to claim 1, characterized in that: The inner valve core body includes a valve seat body, a connecting pipe and a water outlet sleeve. The valve seat and the water inlet pipe are located on the valve seat body. The valve seat body is provided with a valve seat water outlet pipe, and the valve seat water outlet pipe is connected with the water outlet hole. The placement groove is opened on the connecting pipe. The valve seat water outlet pipe is penetrated on the connecting pipe and is connected with the placement groove. The valve core water outlet pipe is provided on the water outlet sleeve. The water outlet sleeve is provided on the other end of the connecting pipe. A water outlet device is provided between the water outlet sleeve and the connecting pipe. A first sealing device to prevent water leakage is provided between the valve seat water outlet pipe and the connecting pipe. A second sealing device to prevent water leakage is provided between the connecting pipe and the water outlet sleeve.

3. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: The water outlet device is as follows: a water outlet gap is opened around the connecting pipe, a plurality of water holes are opened on the connecting pipe at the water outlet ring position, and the valve core water outlet pipe is connected with the water outlet gap.

4. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: A limiting device for limiting the rotation of the water outlet sleeve is provided between the water outlet sleeve and the connecting pipe.

5. The temperature-sensitive inner valve core tube according to claim 4, characterized in that: The limiting device comprises a plurality of limiting rods, wherein the limiting rods are arranged on the connecting pipe, and an L-shaped clamping groove is formed at the end of the water outlet pipe, and the limiting rods are clamped in the clamping groove.

6. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: A limit plate is arranged in the connecting pipe to prevent the valve seat water outlet pipe from excessively penetrating therein, and a fluid through hole connecting the valve seat water outlet pipe and the connecting pipe is opened on the limit plate.

7. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: A limiting ring is also provided on the end of the water outlet sleeve for the limiting connecting pipe to pass through.

8. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: The connecting pipe is located in the placement groove and is provided with connecting threads.

9. The temperature-sensitive inner valve core tube according to claim 1, characterized in that: The valve core water outlet pipe is provided with a first connecting ear and a second connecting ear connected to the faucet housing.

10. The temperature-sensitive inner valve core tube according to claim 2, characterized in that: The first sealing device is: a first sealing ring is provided between the valve seat water outlet pipe and the connecting pipe, and the second sealing device is: a second sealing ring and a third sealing ring are provided at both ends of the connecting pipe and the water outlet sleeve respectively.

11. An improved digital temperature display faucet, comprising a faucet housing and a water outlet pipe arranged on the faucet housing, characterized in that: It also includes a temperature-sensitive inner valve core tube and an inner water outlet pipe arranged in the faucet housing, the temperature-sensitive inner valve core tube includes an inner valve core body, the inner valve core body is arranged in the faucet housing, the inner water outlet pipe is arranged in the water outlet pipe, the inner valve core body is provided with a valve seat, the valve seat is provided with a water inlet hole and a water outlet hole, one end of the inner valve core body is provided with a water inlet pipe, the water inlet pipe is connected with the water inlet hole, the other end of the inner valve core body is provided with a placement groove for placing a hydropower generation component, the placement groove is connected with the water outlet hole, a valve core water outlet pipe for water outlet is also provided on the circumference of the inner valve core body, the inner water outlet pipe is penetrated on the valve core water outlet pipe, and a sealing device is provided between the inner water outlet pipe and the valve core water outlet pipe to prevent water leakage.

12. The improved digital display temperature faucet according to claim 11, characterized in that: The inner valve core body includes a valve seat body, a connecting pipe and a water outlet sleeve. The valve seat and the water inlet pipe are located on the valve seat body. The valve seat body is provided with a valve seat water outlet pipe, and the valve seat water outlet pipe is connected with the water outlet hole. The placement groove is opened on the connecting pipe. The valve seat water outlet pipe is penetrated on the connecting pipe and is connected with the placement groove. The valve core water outlet pipe is provided on the water outlet sleeve. The water outlet sleeve is provided on the other end of the connecting pipe. A water outlet device is provided between the water outlet sleeve and the connecting pipe. A first sealing device to prevent water leakage is provided between the valve seat water outlet pipe and the connecting pipe. A second sealing device to prevent water leakage is provided between the connecting pipe and the water outlet sleeve.

13. The improved digital display temperature faucet according to claim 12, characterized in that: The water outlet device is as follows: a water outlet gap is opened around the connecting pipe, a plurality of water holes are opened on the connecting pipe at the water outlet ring position, and the valve core water outlet pipe is connected with the water outlet gap.

14. The improved digital display temperature faucet according to claim 12, characterized in that: A limiting device for limiting the rotation of the water outlet sleeve is provided between the water outlet sleeve and the connecting pipe.

15. The improved digital display temperature faucet according to claim 14, characterized in that: The limiting device comprises a plurality of limiting rods, wherein the limiting rods are arranged on the connecting pipe, and an L-shaped clamping groove is formed at the end of the water outlet pipe, and the limiting rods are clamped in the clamping groove.

16. The improved digital display temperature faucet according to claim 12, characterized in that: A limit plate is arranged in the connecting pipe to prevent the valve seat water outlet pipe from excessively penetrating therein, and a fluid through hole connecting the valve seat water outlet pipe and the connecting pipe is opened on the limit plate.

17. The improved digital display temperature faucet according to claim 12, characterized in that: A limiting ring is also provided on the end of the water outlet sleeve for the limiting connecting pipe to pass through.

18. The improved digital display temperature faucet according to claim 12, characterized in that: The connecting pipe is located in the placement groove and is provided with connecting threads which are convenient for connecting the hydropower generation components.

19. The improved digital display temperature faucet according to claim 11, characterized in that: The faucet housing is provided with a through groove at the water outlet position for convenient placement of the water outlet pipe and the temperature-sensitive inner valve core tube. The faucet housing upper cover is provided with a sealing cover for sealing the through groove. A fixing device is provided between the sealing cover and the inner water outlet pipe and the temperature-sensitive inner valve core tube.

20. The improved digital display temperature faucet according to claim 19, characterized in that: The fixing device includes a first connecting ear and a second connecting ear, the first connecting ear and the second connecting ear are arranged on the valve core water outlet pipe, the sealing cover is provided with a connecting column, the connecting column is connected to the first connecting ear and the second connecting ear by screws, the inner water outlet pipe is located at the water outlet and is provided with a third connecting ear and a fourth connecting ear, the third connecting ear and the fourth connecting ear are connected to the connecting column by screws.

21. The improved digital display temperature faucet according to claim 11, characterized in that: A placement seat is provided in the faucet housing, and the placement seat is matched with the end of the temperature-sensitive inner valve core tube, and the temperature-sensitive inner valve core tube is arranged on the placement seat.

22. The improved digital display temperature faucet according to claim 11, characterized in that: The sealing device is: a sealing ring is arranged between the inner water outlet pipe and the valve core water outlet pipe.

23. The improved digital display temperature faucet according to claim 12, characterized in that: The first sealing device is: a first sealing ring is provided between the valve seat water outlet pipe and the connecting pipe, and the second sealing device is: a second sealing ring and a third sealing ring are provided at both ends of the connecting pipe and the water outlet sleeve respectively.

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