Self-heat-dissipation instant-heating faucet

Abstract

The utility model relates to the technical field of faucets, in particular to a self-heat-dissipation instant-heating faucet. The instant heating device comprises a heating pipe, a heating channel is arranged in the heating pipe, the heating pipe is sleeved with a heat dissipation shell, a heat dissipation cold water pipe is installed on the heat dissipation shell, a cold water channel is arranged in the heat dissipation cold water pipe, the lower end of the heating pipe and the lower end of the heat dissipation cold water pipe are connected with a connector, a mixing cavity is formed in the connector, and the heating pipe and the heat dissipation cold water pipe are communicated through the mixing cavity. A faucet is provided with the instant heating device. According to the instant heating device, the cold water pipeline and the hot water pipeline are integrated, heat on the heat dissipation shell is taken away through cold water in the heat dissipation cold water pipe, the risk that the water faucet shell is heated due to the fact that the temperature of the pipeline in the water faucet rises sharply, and a human body is scalded is avoided, and safety is high; meanwhile, heat on the heat dissipation shell can preheat water in the heat dissipation cold water pipe, and energy consumption of the self-heat-dissipation instant heating device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to faucet technical field, especially a self-heat dissipation instant water faucet. BACKGROUND

[0002] With people's pursuit of life convenience, the market appears the direct drinking water supply equipment that can heat the faucet flow, by setting up instant device in the faucet, can adjust the flow temperature that the faucet exports. However instant device usually installs in the metal stand column shell of faucet, when using, the temperature of heating pipe is higher, the heat produced will inevitably heat the shell together, has the risk of scalding user.

[0003] The utility model of a kind of practical new type of China with authorized announcement No. CN118602172B, by the water inlet channel of cold water is partially surrounded in heating pipe surface, heat dissipation using flowing cold water, the structure solves the problem of stand column volume size and scalding risk to some extent, however, the efficiency of heat dissipation by cold water flow is low, the effect is limited. At the same time, increase the redundant pipeline and line in stand column, energy consumption is higher. Therefore, prior art needs to be improved. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the purpose of the utility model is to provide an instant device and faucet with strong heat dissipation function and low energy consumption.

[0005] The utility model solves the technical scheme that the utility model adopts: a self-heat dissipation instant faucet, including shell, instant device installed in shell, heating pipe is equipped in the instant device, heating channel is equipped in the heating pipe,

[0006] The heating pipe is equipped with heat dissipation shell, the heat dissipation shell outside is installed with heat dissipation cold water pipe, the heating pipe is connected with the heat dissipation cold water pipe through a connecting head, the connecting head is equipped with mixing cavity, the heating pipe is communicated with the heat dissipation cold water pipe;

[0007] Water inlet end cover is installed below the connecting head, water inlet is equipped on the water inlet end cover, and the water inlet is communicated with the heat dissipation cold water pipe.

[0008] As a further improvement of the above technical scheme, the heat dissipation shell side wall is equipped with the avoidance slot for accommodating the heat dissipation cold water pipe, and the heat dissipation cold water pipe is equipped with cold water channel.

[0009] Water inlet pipe is fixedly connected on the water inlet, and the water inlet pipe extends into the cold water channel, and a gap is formed between the water inlet pipe and the cold water channel.

[0010] The top end of the cold water channel is sealingly installed with a cover, and the top end of the water inlet pipe is spaced apart from the cover.

[0011] As a further improvement of the above technical solution, the connecting head comprises a first mounting groove and a second mounting groove arranged adjacently, the first mounting groove is used for fixed installation with the heating pipe, and the second mounting groove is used for fixed installation with the heat-dissipating cold water pipe.

[0012] The first mounting groove is provided with a plug-in column, the lower end of the heating pipe is sleeved on the plug-in column, and a first sealing piece is arranged between the heating pipe and the plug-in column.

[0013] As a further improvement of the above technical solution, the heating pipe is provided with a spiral disturbance pipe, a threaded groove is wound on the outer surface of the spiral disturbance pipe, the bottom end of the spiral disturbance pipe is plugged into the plug-in column, the bottom end of the spiral disturbance pipe is provided with a shunt hole, and the shunt hole is communicated with the heating channel.

[0014] The plug-in column is provided with a supporting rib for supporting the spiral disturbance pipe.

[0015] As a further improvement of the above technical solution, a second sealing piece is arranged between the heat-dissipating cold water pipe and the second mounting groove.

[0016] The mixing cavity is communicated between the first mounting groove and the second mounting groove, water flows from the cold water channel, enters the plug-in column after flowing through the mixing cavity, and flows through the mixing cavity.

[0017] As a further improvement of the above technical solution, the water outlet end cover is further provided with a water outlet pipe, the water outlet end cover is fixedly connected to the top end of the heating pipe, and the water outlet pipe is communicated with the heating channel.

[0018] As a further improvement of the above technical solution, the material of the heat-dissipating cold water pipe is stainless steel.

[0019] As a further improvement of the above technical solution, the installation plate is further provided with a temperature controller, and the temperature controller is attached to the surface of the heating pipe.

[0020] The side wall of the heat-dissipating shell is provided with a avoiding groove for accommodating the heat-dissipating cold water pipe, one side of the installation plate is provided with a buckle, and the buckle is used for fixing the heat-dissipating cold water pipe.

[0021] As a further improvement of the above technical solution, the shell is provided with a control panel for controlling water flow and temperature.

[0022] The utility model discloses a beneficial effect is: set up the radiating cold water pipe, and install the radiating cold water pipe on the radiating shell, utilize the cold water in the radiating cold water pipe and take away the heat on the radiating shell, avoid the internal pipeline of water faucet sharp heating, make the shell of water faucet always keep in the safe temperature that will not scald human body, and the security is high, can also preheat the radiating cold water pipe water simultaneously, reduce the energy consumption of self radiating instant heating device. BRIEF DESCRIPTION OF DRAWINGS

[0023] The utility model makes further explanation and description with the combination of the drawings explanation and specific embodiment.

[0024] Figure 1 It is the structure schematic drawing of the utility model water faucet.

[0025] Figure 2 It is the structure schematic drawing of the utility model instant heating device;

[0026] Figure 3 It is the partial structure schematic drawing of the utility model instant heating device;

[0027] Figure 4 It is the explosion drawing of the utility model instant heating device;

[0028] Figure 5 It is the sectional view of the utility model water inlet end cap;

[0029] Figure 6 It is the structure schematic drawing of the utility model connector;

[0030] Figure 7 It is the structure schematic drawing of the utility model spiral turbulence pipe;

[0031] Figure 8 It is the pipeline and waterway schematic drawing of the utility model preferred embodiment.

[0032] In the drawing: 1-water inlet end cap, 11-water inlet, 12-water inlet pipe, 2-connector, 21-first installation slot, 211-insertion column, 2111-water filter baffle, 22-second installation slot, 23-mixing cavity, 3-radiating cold water pipe, 31-cold water channel, 32-closure, 33-second sealing element, 4-heating pipe, 41-heating channel, 42-first sealing element, 5-radiating shell, 51-avoidance slot, 6-installation plate, 61-temperature controller, 62-buckle, 7-water outlet end cap, 71-water outlet pipe, 8-spiral turbulence pipe, 81-threaded groove, 82-shunt hole, 9-control panel, shell-a. DETAILED DESCRIPTION

[0033] The detailed description of the utility model will be described in detail in this part, the preferred embodiment of the utility model is shown in the drawings, the role of the drawings is to supplement the description of the written part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0034] In the description of the utility model, it is understood that the orientation description, such as up, down, front, back, left, right and the like, is based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as a limitation on the utility model.

[0035] In the description of the utility model, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are not included in the number, above, below and the like are included in the number.If the first, the second is described for the purpose of distinguishing technical features, it cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0036] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installation, connection and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the utility model according to the specific content of the technical scheme.

[0037] Referring to Figures 1 to 3 A self-heat dissipation instant water faucet, comprising a shell a, an instant heating device installed in the shell a, a heating pipe 4 is arranged in the instant heating device, a heating channel 41 is arranged in the heating pipe 4, a heat dissipation shell 5 is arranged on the heating pipe 4, a heat dissipation cold water pipe 3 is installed on the heat dissipation shell 5, a cold water channel 31 is arranged in the heat dissipation cold water pipe 3, and the material of the heat dissipation cold water pipe 3 is preferably stainless steel.

[0038] Referring to Figures 3 to 6 The heating pipe 4 and the heat dissipation cold water pipe 3 are connected through a connecting head 2, the connecting head 2 comprises first and second installation grooves 21 and 22 arranged adjacent to each other, a mixing cavity 23 is communicated between the first and second installation grooves 21 and 22, and the heating pipe 4 and the heat dissipation cold water pipe 3 are communicated through the mixing cavity 23.

[0039] In the preferred embodiment, the connecting head 2 is detachably connected to the lower ends of the heating pipe 4 and the heat dissipation cold water pipe 3, the first installation groove 21 is used for fixedly installing the heating pipe 4, a plug-in column 211 is arranged in the first installation groove 21, the lower end of the heating pipe 4 is sleeved on the plug-in column 211, and a first sealing member is arranged between the heating pipe 4 and the plug-in column 211.

[0040] The second installation groove 22 is used for fixed installation with the heat dissipation cold water pipe 3, and the second sealing piece 33 is arranged between the heat dissipation cold water pipe 3 and the second installation groove 22. In order to strengthen the sealing performance of the heat dissipation cold water pipe 3 and the second installation groove 22, the second sealing piece 33 can be arranged in multiple numbers and arranged at the bottom end of the heat dissipation cold water pipe 3 and the inner side of the second installation groove 22 respectively. After the water flow enters the heat dissipation cold water pipe 3, the water flow flows through the mixing cavity 23 and the plug-in column 211 in sequence and then enters the water storage channel and the heating pipe 4 to be heated.

[0041] The heating pipe 4 is provided with a spiral disturbance pipe 8, a threaded groove 81 is arranged on the outer surface of the spiral disturbance pipe 8, the bottom end of the spiral disturbance pipe 8 is plugged into the plug-in column 211, and the bottom end of the spiral disturbance pipe 8 is provided with a shunt hole 82 which is communicated with the heating channel 4.

[0042] The plug-in column 211 is provided with a supporting rib 2111 which is used for supporting the spiral disturbance pipe 8.

[0043] After the water flow passes through the plug-in column 211, the water flow flows into the heating channel 41 and rotates upward along the threaded groove 81, so that the water flow can be heated sufficiently and uniformly, and the hot water output by the faucet can not be cold and hot at the same time, and the use experience is good.

[0044] The water inlet end cover 1 is fixedly connected below the connector 2, the water inlet 11 is arranged on the water inlet end cover 1, the water inlet pipe 12 is fixedly connected to the water inlet 11, the water inlet pipe 12 extends into the cold water channel 31, the water inlet pipe 12 is communicated with the cold water channel 31, the top end of the cold water channel 31 is sealingly installed with the cover 32, and the water inlet pipe 12 has a certain spacing with the cover 32. The water flow flows into the cold water channel 31 after being blocked by the cover 32. By integrating the cold water channel 31 and the heating channel 41, the redundant pipelines and pipelines are reduced, at the same time, the flowing cold water and hot water are mixed in the mixing cavity 23, and the water in the heat dissipation cold water pipe can also be preheated, so that the energy consumption of the self-heat dissipation instant heating device is reduced.

[0045] Referring to Figure 2 and Figure 4 In the preferred embodiment, the mounting plate 6 is further included, the mounting plate 6 is fixedly installed with the heat dissipation shell 5, the temperature controller 61 is installed on the mounting plate 6, the temperature controller 61 can be arranged in two or more than two numbers, including a manual temperature controller and an automatic temperature controller, the temperature controller 61 is attached to the surface of the heating pipe 4, one side of the mounting plate 6 is provided with the buckle 62, the side wall of the heat dissipation shell 5 is provided with the avoiding groove 51 for accommodating the heat dissipation cold water pipe 3, the buckle 62 is matched with the avoiding groove 51, and the heat dissipation cold water pipe 3 is fixed on the heat dissipation shell 5. The structural stability of the heat dissipation cold water pipe 3 is increased.

[0046] The heating pipe 4 is connected with the water outlet end cover 7 at the top end, the water outlet pipe 71 is arranged on the water outlet end cover 7, and the water outlet pipe 71 is communicated with the heating channel 41.

[0047] In the preferred embodiment, the water flows from the water inlet 11 of the water inlet end cover 1 into the heat dissipation cold water pipe 3, and is blocked by the closed top end of the heat dissipation cold water pipe 3 and then flows into the cold water channel 31, enters the mixing cavity 23, flows into the insertion column 211, and then flows into the heating pipe 4. After the heating pipe 4 is heated to the set temperature, the water flows out from the water outlet pipe 71 of the water outlet end cover 7. The heat dissipation shell 5 is used to block the heat generated by the heating pipe 4 from overflowing. The heat dissipation cold water pipe 3 is installed on the heat dissipation shell 5. The heat dissipation cold water pipe 3 not only can reduce the temperature of the heat dissipation shell 5 by using the flowing cold water, but also can preheat the cold water, so that the temperature of the heat dissipation shell 5 does not overheat and cause the metal shell of the faucet to be quickly heated, which can cause danger of scalding the human body.

[0048] With reference to Figure 1 The shell a is further provided with a control panel 9 for controlling the water flow and temperature.

[0049] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application. Any equivalent structural transformation, direct or indirect application in other related technical fields, or the like, which is made under the utility model concept of the present application, by using the content of the present application specification and drawings, is included in the patent protection range of the present application.

Claims

1. A self-heat-dissipation instant heating faucet, comprising a housing (a), an instant heating device mounted in the housing (a), a heating pipe (4) provided in the instant heating device, and a heating channel (41) provided in the heating pipe (4), characterized in that: a heat-dissipation shell (5) is provided on the heating pipe (4), a heat-dissipation cold water pipe (3) is mounted on the outside of the heat-dissipation shell (5), the heating pipe (4) and the heat-dissipation cold water pipe (3) are connected through a connecting head (2), the connecting head (2) is provided with a mixing cavity (23), and the heating pipe (4) and the heat-dissipation cold water pipe (3) are communicated. An inlet end cover (1) is mounted below the connecting head (2), the inlet end cover (1) is provided with an inlet (11), and the inlet (11) is communicated with the heat-dissipation cold water pipe (3).

2. The self-heat-dissipation instant heating faucet according to claim 1, characterized in that: an avoiding groove (51) for accommodating the heat-dissipation cold water pipe (3) is provided on the side wall of the heat-dissipation shell (5), and a cold water channel (31) is provided in the heat-dissipation cold water pipe (3); The inlet (11) is fixedly connected with an inlet pipe (12), the inlet pipe (12) extends into the cold water channel (31), and a gap is formed between the inlet pipe (12) and the cold water channel (31); A cover (32) is sealingly mounted at the top end of the cold water channel (31), and the top end of the inlet pipe (12) is spaced apart from the cover (32).

3. The self-heat-dissipation instant heating faucet according to claim 1, characterized in that: the connecting head (2) comprises a first mounting groove (21) and a second mounting groove (22) arranged adjacently, the first mounting groove (21) is used for fixedly mounting the heating pipe (4), and the second mounting groove (22) is used for fixedly mounting the heat-dissipation cold water pipe (3); A plug-in column (211) is provided in the first mounting groove (21), the lower end of the heating pipe (4) is sleeved on the plug-in column (211), and a first sealing member is arranged between the heating pipe (4) and the plug-in column (211).

4. The self-heat-dissipation instant heating faucet according to claim 3, characterized in that: a spiral turbulence pipe (8) is provided in the heating pipe (4), a thread groove (81) is wound on the outer surface of the spiral turbulence pipe (8), the bottom end of the spiral turbulence pipe (8) is inserted into the plug-in column (211), the bottom end of the spiral turbulence pipe (8) is provided with a shunt hole (82), and the shunt hole (82) is communicated with the heating channel (41); A supporting rib (2111) is provided in the plug-in column (211), and the supporting rib (2111) is used for supporting the spiral turbulence pipe (8).

5. The self-heat-dissipation instant heating faucet according to claim 3, characterized in that: a second sealing member (33) is arranged between the heat-dissipation cold water pipe (3) and the second mounting groove (22); The mixing cavity (23) is communicated between the first mounting groove (21) and the second mounting groove (22), water flows from the cold water channel (31) into the plug-in column (211) after flowing through the mixing cavity (23). ​ ​ ​ ​ ​ 6. The self-heat-dissipation instant water heater according to claim 1, characterized in that: Further comprising a water outlet end cover (7) provided with a water outlet pipe (71), the water outlet end cover (7) is fixedly connected to the top end of the heating pipe (4), and the water outlet pipe (71) is in communication with the heating channel (41).

7. The self-heat-dissipating instant water faucet according to claim 1, wherein: The material of the heat-dissipation cold water pipe (3) is stainless steel.

8. The self-heat-dissipation instant water heater according to claim 1, characterized in that: Further comprising a mounting plate (6) fixedly mounted with the heat-dissipation shell (5), the mounting plate (6) is installed with a temperature controller (61) which is attached to the surface of the heating pipe (4); One side of the mounting plate (6) is provided with a buckle (62) for fixing the heat-dissipation cold water pipe (3).

9. The self-heat-dissipating instant water faucet according to claim 1, wherein: The shell (a) is provided with a control panel (9) for controlling water flow and temperature.

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