Power generation assembly and water outlet device

Abstract

The utility model discloses a power generation assembly and a water outlet device. The power generation assembly comprises a shell, a hydroelectric generator and a flow adjusting piece. The shell is provided with a water outlet cavity; the water outlet cavity is provided with a water inlet and a water outlet; the hydroelectric generator comprises an impeller, the impeller is arranged in the water outlet cavity and suitable for rotating when water flows through the water outlet cavity so that the hydroelectric generator can generate electricity, and energy is saved through hydroelectric generation. The flow adjusting piece is provided with a blocking part extending into the water outlet cavity, the blocking part is suitable for moving relative to the shell, the water passing area of the water inlet or the water outlet is changed by blocking the water inlet or the water outlet, and therefore the effect of adjusting the flow is achieved. Moreover, the impeller is arranged in the water outlet cavity, the plugging part extends into the water outlet cavity, the water outlet cavity is shared for flow regulation and power generation functions, no extra cavity is needed, the size of the shell is smaller, the size of the power generation assembly is smaller, and the mold opening cost and the product cost are reduced; meanwhile, the impeller is prevented from running at a high speed all the time by adjusting the flow, and therefore the service life of the hydroelectric generator can be prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to water outlet product field, concretely relates to a power generation assembly and water outlet device. BACKGROUND

[0002] In the existing power generation assembly, in order to realize the function of hydroelectricity generation and flow regulation, usually on the basis of the original flow regulating valve, additionally add a chamber for placing the impeller of hydroelectric generator, this leads to the power generation assembly except the chamber for flow regulation, still needs to have a impeller cavity for the impeller power generation use, thereby leading to the volume of product increase, cost increase. UTILITY MODEL CONTENT

[0003] The utility model aims at overcoming the above-mentioned defects or problems in the background art, and provides a power generation assembly and water outlet device.

[0004] To achieve the above object, the utility model and its preferred embodiment adopt the following technical scheme, but the embodiment is not limited to the following scheme:

[0005] Scheme one, a power generation assembly, comprising

[0006] Shell, it is equipped with water outlet cavity, the water outlet cavity is equipped with water inlet and water outlet;

[0007] Hydroelectric generator, it includes the impeller, the impeller is placed in the water outlet cavity, and is suitable for rotating when passing water in the water outlet cavity, to make the hydroelectric generator generate electricity;

[0008] Flow regulating piece, it is equipped with the plugging part that extends into the water outlet cavity, the plugging part is suitable for moving relative to the shell, and changes the water area of water inlet or water outlet by shielding water inlet or water outlet.

[0009] Scheme two, based on scheme one, the shell is equipped with the accommodation cavity, the water outlet cavity is equipped with the through hole and is connected with the accommodation cavity, part of the hydroelectric generator is supported by the accommodation cavity, and part is extended by the through hole to connect the impeller.

[0010] Scheme three, based on scheme two, the hydroelectric generator further includes the rod body, magnet and coil, the rod body is fixed with the magnet and the impeller, when the magnet rotates, the coil cuts the magnetic induction line to generate current, the magnet and the coil are placed in the accommodation cavity and are supported by the accommodation cavity, and the rod body penetrates the through hole.

[0011] In the fourth aspect, based on the third aspect, the shell comprises a base, a mounting member and a cover, the base is provided with a first groove, the first groove is provided with the water inlet and the water outlet, the mounting member is provided with the through hole and a second groove, the through hole is adapted to communicate the second groove and the first groove, the mounting member is mounted on the base and forms the water outlet cavity together with the first groove, and the cover is mounted on the mounting member away from the base and forms the accommodating cavity together with the second groove.

[0012] In the fifth aspect, based on the fourth aspect, the shell further comprises a mounting seat, the mounting seat is fixedly connected with the base and sleeved on the mounting member and the cover, the mounting seat and the base have a mounting gap with the mounting member and the cover, the mounting gap is communicated with the water outlet cavity, and the flow regulating member penetrates through the mounting gap so that the blocking part extends into the water outlet cavity.

[0013] In the sixth aspect, based on the fifth aspect, the mounting seat is sealingly connected with the flow regulating member and the flow regulating member is sealingly connected with the cover.

[0014] In the seventh aspect, based on the first aspect to the sixth aspect, the flow regulating member comprises a rotating member, the rotating member is provided with the blocking part and is adapted to be rotationally connected with the shell around a first axis.

[0015] In the eighth aspect, based on the seventh aspect, the flow regulating member further comprises a lever, the lever extends in a direction perpendicular to the first axis and is fixedly connected with the rotating member so as to drive the rotating member to rotate.

[0016] In the ninth aspect, based on the seventh aspect, the water inlet is arranged on a bottom surface of the shell perpendicular to the first axis, the water outlet is arranged on a side surface of the shell, and the blocking part is in a sheet shape and adapted to shield the water outlet.

[0017] In the tenth aspect, based on the first aspect, further comprising a temperature sensing member, the temperature sensing member extends into the water outlet cavity, and the hydraulic generator is adapted to supply power to the temperature sensing member.

[0018] In the eleventh aspect, an outlet device comprises the power generation assembly according to any one of the first aspect to the tenth aspect.

[0019] From the above description of the utility model and its preferred embodiments, compared with the prior art, the technical scheme of the utility model and its preferred embodiments have the following beneficial effects due to the following technical means:

[0020] 1. The first aspect and its preferred embodiments, a power generation assembly comprises a shell, a hydraulic generator and a flow regulating member.

[0021] The shell is provided with a water outlet cavity, the water outlet cavity is provided with a water inlet and a water outlet;

[0022] The water turbine comprises an impeller arranged in the water outlet cavity and adapted to rotate when water flows through the water outlet cavity to generate electricity by the water turbine, thereby saving energy by water power generation.

[0023] The flow adjusting member is provided with a blocking part extending into the water outlet cavity and adapted to move relative to the shell and block the water inlet or the water outlet to change the water passing area of the water inlet or the water outlet, thereby achieving the effect of adjusting the flow. Moreover, since the impeller is arranged in the water outlet cavity and the blocking part extends into the water outlet cavity, the water outlet cavity is shared for flow adjustment and electricity generation, and no additional cavity is needed, so that the volume of the shell is smaller, thereby reducing the mold opening cost and product cost, and the volume of the electricity generation assembly is smaller. Meanwhile, by adjusting the flow, the flow is smaller, and the impeller is prevented from running at high speed all the time, thereby prolonging the service life of the water turbine.

[0024] 2. The second scheme and its preferred embodiments, the shell is provided with a containing cavity, the water outlet cavity is provided with a through hole and communicates with the containing cavity, part of the water turbine is supported by the containing cavity, and part of the water turbine extends out of the through hole to connect the impeller, thereby preventing the gravity of the water turbine from being completely applied to the impeller to cause the impeller to abut against the wall surface of the water outlet cavity and increase the friction force, thereby affecting rotation.

[0025] 3. The third scheme and its preferred embodiments, the water turbine further comprises a rod, a magnet and a coil, the rod is fixedly connected with the magnet and the impeller, when the magnet rotates, the coil cuts the magnetic induction lines to generate current, thereby realizing water power generation. This electricity generation form is simple and convenient to prepare.

[0026] The rod penetrates through the through hole to connect with the magnet and the impeller arranged in the containing cavity and the water outlet cavity respectively; the magnet and the coil are arranged in the containing cavity, thereby achieving a certain protection effect, and the magnet and the coil are supported by the containing cavity, thereby preventing the gravity of the water turbine from being completely applied to the impeller to cause the impeller to abut against the wall surface of the water outlet cavity and increase the friction force, thereby affecting rotation.

[0027] 4. The fourth scheme and its preferred embodiments, the shell comprises a base, a mounting piece and a cover, the base is provided with a first groove, the first groove is provided with a water inlet and a water outlet, the mounting piece is provided with a through hole and a second groove, the through hole is adapted to communicate the second groove with the first groove, the mounting piece is mounted on the base and encloses the first groove to form the water outlet cavity, and the cover is mounted on the side of the mounting piece away from the base and encloses the second groove to form the containing cavity, thereby forming the water outlet cavity and the containing cavity by the split shell to enable the water turbine to be assembled.

[0028] 5. Scheme 5 and its preferred embodiments further include a mounting base, which is fixedly connected to the base and sleeved on the mounting component and cover. There is an installation gap between the mounting base and the base and the mounting component and cover. The installation gap is connected to the water outlet cavity, so that the flow regulating component passes through the installation gap to allow the sealing part to extend into the water outlet cavity. The housing is divided into a mounting base and a base to realize the installation of the flow regulating component.

[0029] 6. In Scheme 6 and its preferred embodiment, the mounting base and the flow regulating component are sealed together, and the flow regulating component and the cover are sealed together, thereby preventing water from leaking out from the installation gap.

[0030] 7. Scheme 7 and its preferred embodiment: The flow regulating component includes a rotating component. The rotating component is provided with a blocking part and is adapted to be rotatably connected to the housing around the first axis. The blocking part regulates the flow by rotating. Compared with the sliding method, since the space occupied before and after rotation does not change, the volume of the water outlet cavity can be smaller, thereby making the volume of the power generation component smaller.

[0031] 8. In Scheme 8 and its preferred embodiments, the flow regulating component also includes a lever, which extends in a direction perpendicular to the first axis and is fixedly connected to the rotating component to drive the rotating component to rotate. Compared with the knob, the lever occupies less space.

[0032] 9. Scheme Nine and its preferred embodiment, based on the method of rotating and adjusting the flow of the sealing part, with the inlet located on the bottom surface of the shell and the outlet located on the side surface of the shell, the sealing part is plate-shaped and suitable for blocking the outlet. Compared with the sealing part blocking the inlet on the bottom surface, this arrangement simplifies the structure of the rotating component. The plate-shaped sealing part reduces the space occupied by the sealing part, making it easier to install the impeller inside the outlet chamber.

[0033] 10. In Scheme 10 and its preferred embodiment, the temperature sensing element extends into the water outlet cavity, and the hydroelectric generator is adapted to supply power to the temperature sensing element, thereby realizing temperature measurement.

[0034] 11. Solution 11 and its preferred embodiment: a water outlet device, including the above-mentioned power generation component, has the beneficial effects brought about by the above-mentioned power generation component. Attached Figure Description

[0035] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0036] Figure 1 This is a perspective view of the power generation component in Example 1;

[0037] Figure 2isometric view of the power generation assembly in Example 1;

[0038] Figure 3 isometric view of the base in Example 1;

[0039] Figure 4 isometric view of the mounting member in Example 1;

[0040] Figure 5 schematic view of the power generation assembly in Example 1;

[0041] Figure 6 isometric view of the rotating member in Example 1;

[0042] Figure 7 schematic view of the cooperation between the lever and the rotating member in Example 1;

[0043] Figure 8 water outlet state view of the power generation assembly in Example 1, at which time the water outlet flow is maximum;

[0044] Figure 9 water outlet state view of the power generation assembly in Example 1, at which time the water outlet flow is minimum;

[0045] Main figure mark explanation:

[0046] housing 1, base 11, first groove 111, water inlet 112, water outlet 113, mounting member 12, through hole 121, second groove 122, water passing hole 123, temperature sensing hole 124, cover 13, wire hole 131, mounting seat 14, hydraulic generator 2, impeller 21, rod body 22, magnet 23, coil 24, flow regulating member 3, rotating member 31, blocking part 311, water passing opening 312, lever 32, temperature sensing member 4, mounting gap 5, sealing ring 6, water outlet cavity 7, containing cavity 8, first direction 9; DETAILED DESCRIPTION

[0047] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are preferred embodiments of the present application, and should not be regarded as excluding other embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0048] In the claims, specification and above drawings of the present application, unless otherwise explicitly defined, the terms such as "first", "second" or "third" are used only to distinguish different objects, and are not used to describe a specific order.

[0049] In the claims, the specification, and the drawings of the present application, terms such as "top", "bottom", "front", "back", "leading", "trailing", etc., if used, are used for convenience and are not intended to necessitate that the apparatus, the article, or the component referred to must have a particular orientation or be constructed and operated in a particular orientation unless otherwise explicitly stated.

[0050] In the claims, the specification, and the drawings of the present application, unless otherwise expressly specified, terms such as "fixedly connected" or "fixedly connected" should be interpreted broadly, that is, any connection mode between the two without displacement relationship and relative rotation relationship, that is, it includes non-detachable fixed connection, detachable fixed connection, integration and fixed connection through other devices or elements.

[0051] In the claims, the specification, and the drawings of the present application, terms such as "including", "having" and their variants are intended to mean "including but not limited to".

[0052] Reference Figures 1-9 A power generation assembly, comprising a shell 1, a hydroelectric generator 2, a flow adjusting piece 3 and a temperature sensing piece 4.

[0053] Reference Figure 1 , Figure 2 The shell 1 comprises a base 11, a mounting piece 12, a cover 13 and a mounting seat 14.

[0054] Reference Figure 3 , Figure 5 The base 11 is provided with a first groove 111, and the groove of the first groove 111 is upward along a first direction 9 for placing the mounting piece 12, and in the embodiment, the arrangement direction of the mounting seat 14 and the base 11 is the first direction 9, and the base 11 is below the mounting seat 14. The first groove 111 is provided with a water inlet 112 and a water outlet 113, the water inlet 112 is arranged on the groove bottom of the first groove 111 (that is, the bottom surface of the shell 1, which is perpendicular to the first axis, and the first axis is parallel to the first direction 9), and the water outlet 113 is arranged on the side wall of the first groove 111 (that is, the side surface of the shell 1), in the embodiment, the number of water inlets 112 is three, and the number of water outlets 113 is four.

[0055] Reference Figure 4 , Figure 5The mounting member 12 is provided with a through hole 121, a second groove 122, a water passing hole 123 and a temperature sensing hole 124. The through hole 121 extends along the first direction 9 and is adapted to communicate the second groove 122 and the first groove 111. The water passing hole 123 is used to communicate the water inlet 112 and the water outlet 113. The mounting member 12 is mounted on the base 11 by sitting on the base 11 (other mounting manners such as screwing, bonding, clamping, glue filling, etc. can also be used), and forms a water outlet cavity 7 together with the first groove 111. The water outlet cavity 7 is provided with the through hole 121 and the water inlet 112, the water passing hole 123 and the water outlet 113 in sequence. The temperature sensing hole 124 is located at the outer ring of the mounting member 12 and extends along the first direction 9 and is used to mount the temperature sensing member 4. The opening of the second groove 122 is upward along the first direction 9 and the bottom communicates with the through hole 121.

[0056] With reference to Figure 5 The cover 13 is mounted on the side of the mounting member 12 away from the base 11 in a manner such as screwing, bonding, clamping, glue filling, etc. After the mounting of the cover 13 is completed, the cover 13 closes the opening of the second groove 122 and forms a containing cavity 8 together with the second groove 122. The cover 13 is provided with a wire hole 131 for the electric wires electrically connected with the hydraulic generator 2 and the temperature sensing member 4 to pass out.

[0057] The hydraulic generator 2 includes an impeller 21, a rod 22, a magnet 23 and a coil 24. Part of the hydraulic generator 2 is supported by the containing cavity 8 and part of the hydraulic generator 2 extends out of the through hole 121 to connect the impeller 21. Specifically, the rod 22 extends along the first direction 9. The rod 22 penetrates through the through hole 121 and the two ends of the rod 22 are fixedly connected with the magnet 23 and the impeller 21 respectively and the synchronous rotation of the three is ensured, for example, by a rotation-stopping cooperation or other cooperation manners such as mutual screwing, clamping, bonding, etc. The magnet 23 and the coil 24 are arranged in the containing cavity 8 and are supported by the containing cavity 8. The coil 24 is farther away from the rod 22 than the magnet 23. The impeller 21 is arranged in the water outlet cavity 7 and is adapted to rotate when passing water in the water outlet cavity 7 to drive the magnet 23 to rotate through the rod 22. When the magnet 23 rotates, the coil 24 cuts the magnetic induction lines to generate electric current, thereby supplying power to the temperature sensing member 4 and transmitting the electric energy to the outside through the electric wires.

[0058] With reference to Figure 5 The mounting base 14 is fixedly connected with the base 11. In the embodiment, the mounting base 14 and the base 11 are cooperated by clamping. In other embodiments, other manners such as screwing, bonding, etc. can also be used. The mounting base 14 is centrally penetrated. The mounting base 14 is sleeved on the mounting member 12 and the cover 13. The mounting base 14 and the base 11 have a mounting gap 5 with the mounting member 12 and the cover 13. The mounting gap 5 communicates with the water outlet cavity 7. In the embodiment, the space between the mounting base 14 and the mounting member 12 and the cover 13 and the space between the base 11 and the mounting member 12 jointly form the mounting gap 5.

[0059] Reference Figures 5-7 The flow adjusting member 3 is arranged between the mounting member 12 and the cover 13, and has one end of the blocking part 311 penetrating the mounting gap 5, i.e. the flow adjusting member 3 is clamped between the mounting seat 14 and the mounting member 12, and the other end of the blocking part 311 extends out of the mounting gap 5 and into the water outlet cavity 7, and the other end extends out of the shell 1 to be suitable for being operated. The blocking part 311 is suitable for moving relative to the shell 1, and blocks the water inlet 112 or the water outlet 113 to change the water passing area of the water inlet 112 or the water outlet 113. The moving mode of the blocking part 311 relative to the shell 1 can be sliding, rotating, etc. In the embodiment, the flow adjusting member 3 includes a rotating member 31 and a lever 32, the rotating member 31 is suitable for being rotatably connected to the shell 1 about a first axis, and the bottom of the flow adjusting member 3 is provided with two blocking parts 311 in the form of sheets, the two blocking parts 311 are arranged at intervals and form a water passing opening 312 therebetween, when the water passing opening 312 between the two blocking parts 311 corresponds to the water outlet 113, water enters the water outlet 113 through the water passing opening 312, and when the blocking part 311 blocks the water outlet 113, the flow of the water outlet 113 is reduced.

[0060] The lever 32 extends in a direction perpendicular to the first axis, and is fixedly connected to the rotating member 31 to be suitable for driving the rotating member 31 to rotate, wherein the first axis is parallel to the first direction 9, and the lever 32 can be fixedly connected to the rotating member 31 by means of adhesion, clamping, etc. In other embodiments, the lever 32 can not be arranged, and only the rotating member 31 can be arranged. In some embodiments, the rotating member 31 is provided with a plurality of teeth, a flow adjusting ring is additionally arranged, the flow adjusting ring has a plurality of tooth holes matched with the teeth, the lever 32 is inserted and matched with the flow adjusting ring to be fixed, and when the lever 32 is stressed, the flow adjusting ring is driven to rotate, thereby driving the rotating member 31 to rotate, so as to facilitate the processing of the rotating member 31.

[0061] Reference Figure 5 In the embodiment, the mounting seat 14 and the flow adjusting member 3, and the flow adjusting member 3 and the cover 13 are sealingly matched, and the sealingly matched mode can be realized by arranging the sealing ring 6. The sealing ring 6 is also arranged at the through hole 121 to realize the sealing between the containing cavity 8 and the water outlet cavity 7.

[0062] Reference Figure 5 The temperature sensing member 4 extends into the water outlet cavity 7, the water power generator 2 is suitable for supplying power to the temperature sensing member 4, the temperature sensing member 4 senses the water temperature in the water outlet cavity 7, and transmits the water temperature information to the outside of the power generation assembly through the electric wire.

[0063] Reference Figure 5When installing, first install the temperature sensing element 4, the rod body 22, the magnet 23 and the coil 24 on the mounting element 12, and make the rod body 22 pass through the through hole 121 and connect with the impeller 21, then install the cover 13 on the mounting element 12, make the electric wire pass out of the electric wire hole 131 of the cover 13, then install the flow adjusting element 3 from the side with the electric wire, make the flow adjusting element 3 be sleeved outside the mounting element 12 and the cover 13, and stop until the flow adjusting element 3 abuts against the cover 13 (both are provided with stepped surfaces), and the electric wire passes out of the flow adjusting element 3; then install the above-mentioned components on the base 11, finally make the mounting seat 14 be sleeved outside the flow adjusting element 3 and be fixedly connected with the base 11, and the flow adjusting element 3 abuts against the base 11 and the mounting seat 14 along the first direction 9 to prevent shaking.

[0064] Reference Figure 8 Figure 9 When the flow needs to be adjusted, the rotating element 31 is driven to rotate by the lever 32, so that the area of the blocking part 311 shielding the water outlet 113 is changed, so that the flow is adjusted, in the embodiment, the water stopping function cannot be realized, but in other embodiments, the water stopping function can be realized by changing the area of the blocking part 311 or the water outlet 113. In other embodiments, the area of the water inlet 112 shielding by the blocking part 311 can be changed to adjust the flow.

[0065] Since the impeller 21 and the blocking part 311 are both located in the water outlet cavity 7 in the embodiment, it can be known that the flow adjusting and the hydroelectric power generation are realized in the same cavity, so that the volume of the shell 1 is reduced, and the volume of the power generation assembly is reduced.

[0066] Compared with the prior art, the embodiment has the following beneficial effects:

[0067] In an exemplary embodiment, a power generation assembly includes a shell 1, a hydroelectric generator 2 and a flow adjusting element 3.

[0068] The shell 1 is provided with a water outlet cavity 7, and the water outlet cavity 7 is provided with a water inlet 112 and a water outlet 113;

[0069] The hydroelectric generator 2 includes an impeller 21, and the impeller 21 is located in the water outlet cavity 7 and is adapted to rotate when water passes through the water outlet cavity 7 to make the hydroelectric generator 2 generate electricity, so that energy is saved by hydroelectric power generation;

[0070] ​The flow adjusting member 3 is provided with a blocking part 311 extending into the water outlet cavity 7, the blocking part 311 is adapted to move relative to the shell 1 and blocks the water inlet 112 or the water outlet 113 to change the water area of the water inlet 112 or the water outlet 113, thereby achieving the effect of adjusting the flow. Moreover, since the impeller 21 is arranged in the water outlet cavity 7 and the blocking part 311 extends into the water outlet cavity 7, the water outlet cavity 7 is shared for flow adjusting and power generation functions, and no additional cavity is needed, so that the volume of the shell 1 is smaller, thereby making the volume of the power generation assembly smaller, reducing the mold opening cost and product cost; at the same time, by adjusting the flow, the flow is smaller, which can avoid the impeller 21 from running at high speed all the time, thereby prolonging the service life of the water power generator 2.

[0071] In an exemplary embodiment, the shell 1 is provided with a containing cavity 8, the water outlet cavity 7 is provided with a through hole 121 and communicates with the containing cavity 8, part of the water power generator 2 is supported by the containing cavity 8, and part of the water power generator 2 extends out of the through hole 121 to connect the impeller 21, thereby preventing the gravity of the water power generator 2 from being completely applied to the impeller 21, causing the impeller 21 to abut against the wall surface of the water outlet cavity 7, increasing the friction, and affecting rotation.

[0072] In an exemplary embodiment, the water power generator 2 further includes a rod body 22, a magnet 23 and a coil 24, the rod body 22 is fixedly connected with the magnet 23 and the impeller 21, when the magnet 23 rotates, the coil 24 cuts the magnetic induction lines to generate current, thereby realizing water power generation. This power generation form is simple and convenient to prepare.

[0073] The rod body 22 penetrates through the through hole 121 to connect with the magnet 23 and the impeller 21 located in the containing cavity 8 and the water outlet cavity 7 respectively; the magnet 23 and the coil 24 are arranged in the containing cavity 8, thereby achieving a certain protection effect, and the magnet 23 and the coil 24 are supported by the containing cavity 8, thereby preventing the gravity of the water power generator 2 from being completely applied to the impeller 21, causing the impeller 21 to abut against the wall surface of the water outlet cavity 7, increasing the friction, and affecting rotation.

[0074] In an exemplary embodiment, the shell 1 includes a base 11, a mounting member 12 and a cover 13, the base 11 is provided with a first groove 111, the first groove 111 is provided with a water inlet 112 and a water outlet 113, the mounting member 12 is provided with a through hole 121 and a second groove 122, the through hole 121 is adapted to communicate the second groove 122 and the first groove 111, the mounting member 12 is mounted on the base 11 and surrounds the first groove 111 to form the water outlet cavity 7, and the cover 13 is mounted on the side of the mounting member 12 away from the base 11 and surrounds the second groove 122 to form the containing cavity 8, thereby forming the water outlet cavity 7 and the containing cavity 8 through the split shell 1 to enable the water power generator 2 to be assembled.

[0075] In an exemplary embodiment, the mounting seat 14 is fixedly connected with the base 11 and covers the mounting member 12 and the cover 13, the mounting seat 14 and the base 11 have a mounting gap 5 with the mounting member 12 and the cover 13, the mounting gap 5 is communicated with the water outlet cavity 7, so that the flow adjusting member 3 penetrates through the mounting gap 5 to make the blocking part 311 extend into the water outlet cavity 7, and the shell 1 is divided into the mounting seat 14 and the base 11 to realize the installation of the flow adjusting member 3.

[0076] In an exemplary embodiment, the mounting seat 14 is fixedly connected with the base 11 and covers the mounting member 12 and the cover 13, the mounting seat 14 and the base 11 have a mounting gap 5 with the mounting member 12 and the cover 13, the mounting gap 5 is communicated with the water outlet cavity 7, so that the flow adjusting member 3 penetrates through the mounting gap 5 to make the blocking part 311 extend into the water outlet cavity 7, and the shell 1 is divided into the mounting seat 14 and the base 11 to realize the installation of the flow adjusting member 3.

[0077] In an exemplary embodiment, the flow adjusting member 3 includes a rotating member 31, the rotating member 31 is provided with the blocking part 311 and is adapted to be rotatably connected with the shell 1 about the first axis, the blocking part 311 adjusts the flow by rotation, and the volume of the water outlet cavity 7 is smaller due to the relative sliding mode, so that the volume of the power generation assembly is smaller.

[0078] In an exemplary embodiment, the flow adjusting member 3 further includes a lever 32, the lever 32 extends in a direction perpendicular to the first axis and is fixedly connected with the rotating member 31 to drive the rotating member 31 to rotate, and the lever 32 occupies a smaller space compared with a knob.

[0079] In an exemplary embodiment, based on the rotation of the blocking part 311 to adjust the flow, the water inlet 112 is arranged on the bottom surface of the shell 1, and the water outlet 113 is arranged on the side surface of the shell 1, the blocking part 311 blocks the water outlet 113, and compared with the blocking part 311 blocking the water inlet 112 on the bottom surface, the structure of the rotating member 31 is simpler.

[0080] In an exemplary embodiment, the temperature sensing member 4 extends into the water outlet cavity 7, and the hydraulic generator 2 is adapted to supply power to the temperature sensing member 4 to realize temperature measurement.

[0081] Embodiment two:

[0082] A water outlet device includes the power generation assembly, and the water outlet device can be a shower, a faucet or the like.

[0083] The above description and the embodiment are used to explain the protection scope of the utility model, but do not constitute the limitation of the protection scope of the utility model. Through the inspiration of the utility model or the above embodiment, the modification, equivalent replacement or other improvement of the utility model embodiment or one part of the technical features obtained by the logical analysis, reasoning or limited test of the ordinary skill in the art combined with the common knowledge, the ordinary technical knowledge in the art and / or the prior art should be included in the protection scope of the utility model.

Claims

1. A power generation assembly, characterized by: The utility model provides a water turbine, which comprises a shell (1) provided with a water outlet cavity (7) having a water inlet (112) and a water outlet (113); a water turbine (2) comprising an impeller (21) disposed in the water outlet cavity (7) and adapted to rotate when water flows through the water outlet cavity (7) to generate electricity; and a flow regulating member (3) provided with a blocking part (311) extending into the water outlet cavity (7) and adapted to move relative to the shell (1) and change the water flow area of the water inlet (112) or the water outlet (113) by shielding the water inlet (112) or the water outlet (113). The shell (1) is provided with a receiving cavity (8) in communication with the water outlet cavity (7) through a through hole (121), and part of the water turbine (2) is supported by the receiving cavity (8) and part of the water turbine (2) extends out of the through hole (121) to connect the impeller (21). The water turbine (2) further comprises a rod (22), a magnet (23) and a coil (24), the rod (22) is fixedly connected with the magnet (23) and the impeller (21), the magnet (23) rotates, the coil (24) cuts the magnetic induction lines to generate current, the magnet (23) and the coil (24) are disposed in and supported by the receiving cavity (8), and the rod (22) penetrates through the through hole (121). The shell (1) comprises a base (11), a mounting member (12) and a cover (13), the base (11) is provided with a first groove (111) having the water inlet (112) and the water outlet (113), the mounting member (12) is provided with the through hole (121) and a second groove (122), the through hole (121) is adapted to communicate the second groove (122) with the first groove (111), the mounting member (12) is mounted on the base (11) and forms the water outlet cavity (7) together with the first groove (111), and the cover (13) is mounted on a side of the mounting member (12) away from the base (11) and forms the receiving cavity (8) together with the second groove (122).

2. A power generation assembly as claimed in claim 1, wherein: The shell (1) further comprises a mounting seat (14) fixedly connected with the base (11) and sleeved on the mounting member (12) and the cover (13), the mounting seat (14) and the base (11) have a mounting gap (5) with the mounting member (12) and the cover (13), the mounting gap (5) is in communication with the water outlet cavity (7), and the flow regulating member (3) penetrates through the mounting gap (5) so that the blocking part (311) extends into the water outlet cavity (7).

3. A power generation assembly as claimed in claim 2, wherein: The mounting seat (14) and the flow regulating member (3) and the flow regulating member (3) and the cover (13) are in sealing cooperation.

4. A power generation assembly as claimed in claim 3, wherein: ​ 5. A power generation assembly as claimed in claim 4, wherein: ​ 6. A power generation assembly as claimed in claim 5, wherein: ​ 7. A power generation assembly as claimed in any one of claims 1 to 6 wherein: The flow adjusting member (3) comprises a rotating member (31) provided with the blocking part (311) and adapted to be rotatably connected with the shell (1) around a first axis.

8. A power generation assembly as claimed in claim 7, wherein: The flow adjusting member (3) further comprises a shifting rod (32) extending along a direction perpendicular to the first axis and fixedly connected with the rotating member (31) to drive the rotating member (31) to rotate.

9. A power generation assembly as claimed in claim 7, wherein: The water inlet (112) is arranged on a bottom surface of the shell (1) perpendicular to the first axis, the water outlet (113) is arranged on a side surface of the shell (1), and the blocking part (311) is in a sheet shape and adapted to shield the water outlet (113).

10. A power generation assembly as claimed in claim 1, wherein: A temperature sensing member (4) is further included and extends into the water outlet cavity (7), and the hydraulic generator (2) is adapted to supply power to the temperature sensing member (4).

11. A water outlet device characterized by: The power generation assembly comprises the power generation assembly according to any one of claims 1-10.

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