Windlight lamp

Abstract

The utility model discloses a windmill lamp, relates to the technical field of lamps, and aims to solve the problems of poor portability and single mounting mode of the windmill lamp in the prior art. The windmill lamp comprises a lamp post, a windmill, a light source and a wind driven generator, the lamp post is provided with a mounting part, and the mounting part is used for being connected with a target object; the windmill is rotationally connected to one end of the lamp post; the light source is connected to the other end of the lamp post and used for illumination. The wind driven generator is arranged in the lamp post, an input shaft of the wind driven generator is connected with the windmill, and a power output end of the wind driven generator is electrically connected with the light source.

Description

Technical Field

[0001] This application relates to the field of lighting technology, and more particularly to a windmill lamp. Background Technology

[0002] A windmill light is a decorative or functional item that combines a windmill and a lamp. It typically consists of a windmill and a built-in light source; when the wind blows and the windmill blades rotate, the light source illuminates or flashes, creating a unique visual effect. Windmill lights are commonly used in outdoor gardens, courtyards, balconies, and other locations, serving both decorative and soft lighting purposes at night.

[0003] The windmill structure of the windmill lamp in the related technology is relatively large, which not only makes the overall windmill lamp large and less portable, but also limits the installation methods. Utility Model Content

[0004] The embodiments of this application provide a windmill lamp to solve the problems of poor portability and limited installation methods of windmill lamps in related technologies.

[0005] This application provides a windmill light, including a lamp post, a windmill, a light source, and a wind turbine. The lamp post has a mounting part for connecting to a target object. The windmill is rotatably connected to one end of the lamp post and is located outside the lamp post. The light source is connected to the other end of the lamp post and is located inside the lamp post. The wind turbine is disposed inside the lamp post, with its input shaft connected to the windmill and its power output terminal electrically connected to the light source.

[0006] In some embodiments, the mounting portion includes a flange; the flange is connected to the outer wall of the lamp post and is annular; the target object is a transparent container with an opening, the lamp post can extend into the target object through the opening, the flange engages with the opening, and the light source is located in the target object.

[0007] In some embodiments, the lamp post includes a large end near the windmill and a small end near the light source. In a cross-section perpendicular to the axial direction of the lamp post, the cross-sectional area of ​​the small end is smaller than that of the large end. The outer wall of the lamp post is connected to a plurality of flanges, which are spaced apart along the axial direction of the lamp post. The perimeter of the flange located at the small end is smaller than that of the flange located at the large end.

[0008] In some embodiments, the lamp post includes a cylindrical body and a sleeve. The cylindrical body is a hollow columnar structure, and the sleeve is fitted onto the cylindrical body. The sleeve is frustoconical in shape, and the flange is connected to the outer side wall of the sleeve.

[0009] In some embodiments, the lamp post comprises a cylinder and a sleeve, the cylinder is a hollow column structure, the sleeve is sleeved on the cylinder, the sleeve is a circular truncated cone, the flange is connected to the outer side wall of the sleeve, and the sleeve and the flange are an integral structure.

[0010] In some embodiments, the mounting portion comprises a hook connected to the end of the lamp post away from the windmill, and the hook is used to hang the lamp post on the target object.

[0011] In some embodiments, the windmill lamp further comprises a battery and a power generation controller electrically connected between the battery and the wind generator.

[0012] In some embodiments, the lamp post has a light exit window, and the light emitted by the light source exits the lamp post through the light exit window.

[0013] In some embodiments, the light exit window is provided on the side wall of the lamp post, and a first lampshade is provided on the light exit window, and the light emitted by the light source exits the lamp post through the first lampshade.

[0014] In some embodiments, the end of the lamp post away from the windmill is the light exit window, and a second lampshade is provided on the light exit window, and the light emitted by the light source exits the lamp post through the second lampshade.

[0015] In some embodiments, the light source comprises a lamp panel, an electric control device and a switch, the electric control device controls the opening and closing of the lamp panel through the switch; when the light exit window is located on the side wall of the lamp post, the switch is provided at the end of the lamp post away from the windmill; or when the light exit window is located at the end of the lamp post away from the windmill, the switch and the second lampshade are an integral structure.

[0016] In some embodiments, the windmill comprises a bearing plate, a windmill body and a stopper, the bearing plate is rotationally connected to the end of the lamp post away from the light source, the bearing plate is provided with a rotating shaft, and the rotating shaft is connected to the input shaft; the windmill body comprises a plurality of petals, and the plurality of petals are arranged along the circumference of the bearing plate, the rotating shaft is fixed relative to the stopper by penetrating the windmill body, so that the windmill body is fixed between the bearing plate and the stopper.

[0017] In some embodiments, the end of the lamp post close to the light source is provided with a switch mark.

[0018] The windmill lamp provided in this application embodiment, by setting the windmill and light source at opposite ends of the lamp post, placing the light source and wind turbine inside the lamp post, and rotating the windmill to the outside of the lamp post, makes reasonable use of the lamp post space, improving the space utilization rate. This not only reduces the overall size of the windmill lamp, making it easy to carry, but also allows the windmill located outside the lamp post to receive sufficient natural wind or other wind forces, providing more power to the light source and improving its illuminance. Simultaneously, the lamp post has a mounting part, allowing the windmill lamp to be fixedly installed on a target object. This allows users to choose different mounting parts to fit different target objects according to the application scenario, diversifying the installation methods of the windmill lamp and expanding its application range. Furthermore, the windmill lamp provides illumination and is easy to carry without needing to be held by hand, thus freeing up the user's hands. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the windmill lamp in some embodiments of this application from one viewpoint;

[0021] Figure 2 for Figure 1 An exploded view of a windmill lamp in the image;

[0022] Figure 3 for Figure 1 A cross-sectional view of the windmill lamp in the image;

[0023] Figure 4 for Figure 1 An assembly diagram of a windmill lamp and a target object;

[0024] Figure 5 Cross-sectional view of the windmill lamp in some other embodiments;

[0025] Figure 6 for Figure 1 A schematic diagram of the windmill lamp from another perspective;

[0026] Figure 7 for Figure 1 An assembly diagram of a windmill lamp and another target object;

[0027] Figure 8Structure schematic diagram of the windmill lamp in the light window at the end face of the lamp post away from the windmill;

[0028] Figure 9 As Figure 6 Cross-sectional view of the windmill lamp in the light window at the end face of the lamp post away from the windmill;

[0029] Figure 10 As Figure 7 Assembly view of the windmill lamp in the light window at the end face of the lamp post away from the windmill and the target object.

[0030] Explanation of reference signs:

[0031] 1, mounting part; 2, flange; 3, hook; 4, light window;

[0032] 10, lamp post; 101, large end; 102, small end; 11, cylinder; 111, first part; 112, second part; 12, sleeve; 141, first lampshade; 142, second lampshade;

[0033] 20, windmill; 21, bearing plate; 211, rotating shaft; 22, windmill body; 221, petal; 23, stopper;

[0034] 30, light source; 31, lamp plate; 32, electric controller; 33, switch; 34, switch mark; 35, switch panel; 36, temperature sensor;

[0035] 40, wind turbine; 401, input shaft; 200, target object; 210, opening. DETAILED DESCRIPTION

[0036] 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 only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in 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.

[0037] In the description of the present application, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0038] In the description of the present application, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; for those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0039] The terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise stated, the meaning of "multiple" is two or more.

[0040] The windmill lamp is a kind of decoration or functional article combined with windmill and lamp. It is usually composed of windmill and built-in light source. When the blades of the windmill are rotated by the wind, the light source will light up or flicker, creating a unique visual effect. The windmill lamp is often used in outdoor gardens, courtyards, balconies and other places, which not only has decorative effect, but also can provide soft light at night.

[0041] The windmill structure of the windmill lamp in the related art is relatively large, which not only leads to the fact that the overall windmill lamp is relatively large and has poor portability, but also the installation mode is relatively single.

[0042] In order to solve the above problems, the windmill lamp is provided.

[0043] The windmill lamp can be, but is not limited to, a lamp for lighting or decoration.

[0044] As shown in Figures 1-4 The windmill lamp includes a lamp post 10, a windmill 20, a light source 30 and a wind turbine 40. The lamp post 10 is provided with a mounting portion 1, which is used to be connected with a target object 200. The windmill 20 is rotatably connected to one end of the lamp post 10, and the windmill 20 is located outside the lamp post 10. The light source 30 is connected to the other end of the lamp post 10, and the light source 30 is located inside the lamp post 10. The wind turbine 40 is arranged inside the lamp post 10. The input shaft 401 of the wind turbine 40 is connected with the windmill 20, and the power output end of the wind turbine 40 is electrically connected with the light source 30.

[0045] The above-mentioned wind turbine 40 is used to convert the mechanical energy of the rotation of the windmill 20 into electrical energy which can be used to power the light source 30.

[0046] The above-mentioned windmill 20 refers to a structure that can rotate under the action of wind force such as natural wind force. The windmill 20 is connected with the input shaft 401 of the wind turbine 40, i.e. as the mechanical input end of the wind turbine 40. The input shaft 401 is rotatably connected with the lamp post 10, so that the windmill 20 can rotate relative to the lamp post 10.

[0047] By setting the windmill 20 and the light source 30 at two ends of the lamp post 10 respectively, setting the light source 30 and the wind turbine 40 inside the lamp post 10, and rotatingly connecting the windmill 20 to the outside of the lamp post 10, the space of the lamp post 10 is reasonably utilized, the space utilization of the lamp post 10 is improved, so that the overall size of the windmill lamp is reduced, the windmill lamp is convenient to carry, the windmill 20 located outside the lamp post 10 can be fully subjected to natural wind or other wind, and more power can be provided for the light source 30, which is conducive to improving the illuminance of the light source 30; at the same time, the mounting portion 1 is arranged on the lamp post 10, so that the windmill lamp is fixedly installed on the target object 200. In this way, on the one hand, the user can select different mounting portions 1 to adapt to the target object 200 according to the application scene, so as to install the windmill 20 on different target objects 200 through the mounting portion 1, realize the diversification of the installation mode of the windmill lamp, and thus facilitate the expansion of the application scene range of the windmill lamp. On the other hand, the windmill lamp is illuminated and convenient to carry, and does not need to be held by hand, so as to free the hands.

[0048] As shown in Figure 2 and Figure 3 , the windmill 20 comprises a bearing plate 21, a windmill body 22 and a stopper 23. The bearing plate 21 is rotationally connected to one end of the lamp post 10 away from the light source 30. The bearing plate 21 is provided with a rotating shaft 211, and the rotating shaft 211 is connected with the input shaft 401. The windmill body 22 comprises a plurality of petals 221, and the plurality of petals 221 are arranged along the circumference of the bearing plate 21. The rotating shaft 211 can pass through the windmill body 22 and be fixed relative to the stopper 23, so as to fix the windmill body 22 between the bearing plate 21 and the stopper 23.

[0049] The petals 221 of the above-mentioned windmill body 22 are formed by curling a sheet material, and then a plurality of petals 221 are spliced to form the windmill body 22. The user can fold the sheet material to form the windmill body 22, and then install the windmill body 22 with the bearing plate 21 and the stopper 23, so as to complete the assembly of the windmill 20.

[0050] The above-mentioned stopper 23 plays a stopping role and limits the movement of the windmill body 22 in the axial direction of the rotating shaft 211 away from the bearing plate 21. The stopper 23 has a stopping surface which needs to cover and press the tips of the plurality of petals 221 at the same time. The structure of the stopper 23 can be but is not limited to a hemisphere.

[0051] Through the above-mentioned arrangement, the user can install the windmill body 22 with the bearing plate 21 and the stopper 23, so as to complete the assembly of the windmill 20. In this way, when the windmill body 22 is damaged, the user can fold the windmill body 22 according to the actual application scene to form a new windmill 20, which is conducive to the repeated use of the windmill lamp.

[0052] The above-mentioned sheet can be a paper sheet. The paper sheet is a recyclable material, so that the manufacturing cost of the windmill 20 is greatly reduced. When the sheet is damaged and the windmill 20 cannot rotate normally, a new sheet can be used to fold to form a new windmill 20, so that the windmill lamp can be reused, especially in the wild or in some areas where materials are scarce. In addition, the above-mentioned sheet can be a plastic sheet or other materials, which improves the durability and is made into a specific shape in advance for future use.

[0053] As shown in Figure 3 In this embodiment, the windmill lamp further comprises a battery 43 and a power generation controller 42, which is electrically connected between the battery 43 and the wind power generator 40.

[0054] Through the above-mentioned arrangement, the power generation controller 42 can store the kinetic energy generated by the windmill 20 in the battery 43 for providing power to the light source 30, thereby improving the utilization rate of electric energy and further improving the power generation efficiency.

[0055] In this way, when outdoor activities are carried out during the day, the windmill lamp is inserted into a mineral water bottle carried by the user. In this way, the natural wind blows the windmill 20 to generate electricity, so that the electric energy generated by the wind power generator 40 can be stored in the battery 43 through the power generation controller 42 for lighting at night.

[0056] As shown in Figures 2-4 In one embodiment, the mounting portion 1 comprises a flange 2, the flange 2 is connected to the outer side wall of the lamp post 10, and the flange 2 is annular. The target object 200 is a transparent container with an opening, the lamp post 10 can be inserted into the target object 200 through the opening 210, the flange 2 is clamped with the opening, and the light source 30 is located in the target object 200.

[0057] The material of the above-mentioned target object 200 is a light-transmitting material, for example, transparent plastic, glass, etc. In this embodiment, the target object 200 can be but not limited to a transparent plastic mineral water bottle, a glass bottle, a glass jar, etc. The transparent container with an opening 210.

[0058] By arranging the flange 2 on the outer side wall of the lamp post 10, when the lamp post 10 is inserted into the target object 200 with the opening 210, the flange 2 is clamped with the opening 210, so that the windmill lamp is relatively fixedly installed in the target object 200, and the light emitted by the light source 30 located in the target object 200 transmits to realize illumination.

[0059] Since people will carry mineral water to supplement water when they are outdoors, when the water is finished, the empty mineral water bottle can be retained, at this time, the pinwheel lamp can be inserted into the mineral water bottle carried by the body, so as to realize the fixation of the pinwheel lamp. In order to improve the stability, the mineral water bottle can also be filled with objects such as soil and sand. Especially in areas such as underdeveloped areas, the pinwheel lamp can not only be used as a lamp that can illuminate, but also the assembly drawing of the pinwheel lamp and the target object 200 is as shown in Figure 4 Of course, the pinwheel lamp can also be used as a toy for children.

[0060] Hereinafter, the structure of the lamp post 10 will be described in detail.

[0061] As shown in Figure 2 and Figure 3 , the lamp post 10 includes a large end 101 close to the pinwheel 20 and a small end 102 close to the light source 30, and in the cross section perpendicular to the axial direction of the lamp post 10, the cross-sectional area of the small end 102 is smaller than that of the large end 101; the outer side wall of the lamp post 10 is connected with a plurality of flanges 2, and the plurality of flanges 2 are arranged at intervals along the axial direction of the lamp post 10, and the circumference of the flange 2 located at the small end 102 is smaller than that of the flange 2 located at the large end 101.

[0062] The above-mentioned large end 101 and small end 102 refer to the two ends of the lamp post 10 in the axial direction, the large end 101 is close to the pinwheel 20, and the small end 102 is close to the light source 30, so as to provide more installation space for the installation of the pinwheel 20.

[0063] By arranging a plurality of flanges 2 with different circumferences on the outer side wall of the lamp post 10, when the lamp post 10 is inserted into the target object 200 with different opening 210 sizes, the flanges 2 at different positions can adapt to different opening 210 sizes, thereby improving the versatility of the installation part 1 and the target object 200 installation.

[0064] As shown in Figure 2 and Figure 3 , the lamp post 10 includes a cylinder 11 and a sleeve 12, the cylinder 11 is a hollow column structure, and the sleeve 12 is sleeved on the cylinder 11, the sleeve 12 is in the shape of a circular truncated cone, the outer side wall of the sleeve 12 is connected with the flange 2, and the sleeve 12 and the flange 2 are an integral structure.

[0065] The above-mentioned integral structure can be but not limited to that the sleeve 12 and the flange 2 are integrally formed into an integral structure. The above-mentioned sleeve 12 and the flange 2 can be but not limited to rubber, so that they can be integrally formed by injection molding. In this way, the assembly process of the installation part 1 and the lamp post 10 is reduced, and the assembly efficiency of the pinwheel lamp is further improved.

[0066] By designing the sleeve 12 as a boss, thus, the plurality of flanges 2 with different circumferences can be arranged on the outer side wall of the sleeve 12 without changing the structure of the cylinder body 11, only by changing the structure of the sleeve 12, so that the windmill lamp is suitable for the installation of different target objects 200, with less modification and low manufacturing cost.

[0067] The sleeve 12 and the flange 2 can be made of elastic material, so that the sleeve 12 and the flange 2 can be deformed when subjected to external force. On the one hand, when the sleeve 12 is sleeved on the cylinder body 11, not only the sleeve 12 and the cylinder body 11 are connected firmly, but also the sleeve 12 can wrap, damp and seal the cylinder body 11, effectively protecting the electrical devices inside the lamp post 10, thereby improving the reliability of the windmill lamp as a whole. On the other hand, when the lamp post 10 is inserted into the target object 200, the sleeve 12 and the flange 2 can be deformed, making the flange 2 and the opening 210 of the target object 200 more firmly connected, while having good sealing performance.

[0068] The structure of the cylinder body 11 can be a left-right split structure, as shown in Figure 2 and Figure 3 The cylinder body 11 includes a first part 111 and a second part 112, and the first part 111 and the second part 112 are spliced to form the cylinder body 11 with a cylindrical structure, which further facilitates the assembly of the cylinder body 11, the light source 30 and the wind turbine 40.

[0069] It should be noted that, in addition to the hollow cylindrical structure of the cylinder body 11 and the circular truncated cone-shaped sleeve 12, the cylinder body 11 and the sleeve 12 can also be designed as a circular truncated cone structure, and the structure of the cylinder body 11 can also be modified as needed, which is not limited here.

[0070] As shown in Figure 2 and Figure 3 In one embodiment, the side wall of the lamp post 10 is provided with a light outlet window 4 (the light outlet light rays of the light source 30 are schematically shown at the light outlet window 4 in Figure 1 The first lampshade 141 is arranged on the light outlet window 4, and the light emitted by the light source 30 is emitted out of the lamp post 10 through the first lampshade 141.

[0071] The light outlet window 4 refers to a window opened on the side wall of the lamp post 10.

[0072] By opening the light outlet window 4 on the side wall of the lamp post 10, the side wall surface of the lamp post 10 can be fully utilized, which is conducive to increasing the light outlet area of the light outlet window 4, thereby improving the illuminance of the windmill lamp.

[0073] As shown in Figure 3As shown, the light source 30 comprises a lamp panel 31, an electric controller 32 and a switch 33. The electric controller 32 controls the on and off of the lamp panel 31, that is, the light or dark, through the switch 33. When the light window 4 is located on the side wall of the lamp post 10, the switch 33 is arranged at the end of the lamp post 10 away from the windmill 20. Figure 3 The lower end of the lamp post 10.

[0074] The switch 33 can be but is not limited to a button type. In the embodiment, the switch 33 is taken as an example for description in the button type.

[0075] In this way, by arranging the switch 33 at the end of the lamp post 10 away from the windmill 20, the switch 33 not only can control the light and dark of the lamp panel 31, but also can improve the intelligence of the windmill lamp by controlling the on and off of the lamp panel 31, and reduce the risk of accidental touch of the switch 33.

[0076] In order to improve the lighting effect, a plurality of lamp panels 31 can be included, and a plurality of light windows 4 can be arranged on the side wall of the lamp post 10, and the number of the lamp panels 31 is the same as that of the light windows 4. Specifically, as shown in Figure 3 two light windows 4 are arranged on the side wall of the lamp post 10, and the number of the lamp panels 31 is two, that is, one lamp panel 31 is arranged corresponding to each light window 4. Of course, the number of the light windows 4 can be but is not limited to two. Alternatively, a plurality of light windows 4 are arranged on the side wall of the lamp post 10, and only one lamp panel 31 is arranged, and the light outlet of the lamp panel 31 faces upward, as shown in Figure 5 In this way, the simultaneous lighting of the plurality of light windows 4 can also be realized.

[0077] In order to facilitate the user operation, as shown in Figure 6 in some embodiments, a switch mark 34 is arranged on the end surface of the lamp post 10 close to the light source 30. In this way, the user operation is facilitated, and the fool-proof design is realized.

[0078] Specifically, as shown in Figure 3 and Figure 6 the switch 33 is of the button type, the switch panel 35 is movably arranged on the end surface of the lamp post 10 close to the light source 30, the switch panel 35 covers the switch 33, and the switch mark 34 is arranged on the switch panel 35. In this way, not only the fool-proof design is realized, but also the user can quickly find the position of the switch 33 through the switch mark 34, and the operation of the switch 33 is realized by pressing the switch panel 35, which facilitates the user operation and improves the user experience effect.

[0079] as shown in Figure 3 and Figure 7As shown, in the embodiment, the mounting portion 1 further comprises a hook 3 connected to the end of the lamp post 10 away from the windmill 20, and the hook 3 is used to hang the lamp post 10 on the target object 200. Specifically, the hook 3 is connected to the end of the cylinder 11 close to the light source 30.

[0080] The hook 3 can be, but is not limited to, an integral structure with the first part 111 of the cylinder 11.

[0081] As shown, when the mounting portion 1 comprises the hook 3, the target object 200 can be a rope. Figure 7

[0082] Through the above arrangement, the windmill lamp not only can be inserted into the transparent container and other target objects 200 through the flange 2, so that the windmill lamp realizes fixed installation and lighting, but also can be hung on the target object 200 such as a rope, a hook, a wall surface, etc. through the hook 3, thereby increasing the installation mode of the windmill lamp and expanding the application scenario range of the windmill lamp.

[0083] In addition, the target object 200 can also be a structure or component such as a protrusion, a groove, etc. capable of hooking the hook 3.

[0084] In addition to the above, the mounting portion 1 can only comprise the flange 2 or only comprise the hook 3, which is not specifically limited here.

[0085] In order to reduce the length of the lamp post 10, that is, to reduce the length of the lamp post 10 in the axial direction, in another embodiment, the lamp post 10 comprises a cylinder 11 and a sleeve 12, and the length of the sleeve 12 is the same as that of the cylinder 11. Compared with the above embodiment, the length of the cylinder 11 exposed outside the sleeve 12 is reduced, thereby realizing the reduction of the overall length of the lamp post 10.

[0086] It should be noted that the structure of the sleeve 12 is the same as that in the above embodiment, which will not be described here again.

[0087] In the embodiment, the light outlet window 4 on the lamp post 10 is not at the same position as in the above embodiment, as shown in Figure 8 and Figure 9 As shown, the end of the lamp post 10 away from the windmill 20 is provided with the light outlet window 4, and a second lampshade 142 is arranged on the light outlet window 4, and the light emitted by the light source 30 is emitted outside the lamp post 10 through the second lampshade 142.

[0088] In this way, the size of the lamp post 10 in the axial direction is further reduced, and the volume of the windmill lamp is further reduced.

[0089] Since the light outlet window 4 is arranged at the end of the lamp post 10 away from the windmill 20, if the mounting portion 1 further comprises a hook connected to the end, the hook 3 will affect the lighting effect of the light source 30. ​

[0090] Specifically, as shown in the figure, in the embodiment, the mounting portion 1 only includes the flange 2 arranged on the outer wall of the lampshade. The target object 200 is a transparent container with an opening 210. The windmill lamp in the embodiment can be held by hand, or the lamp post 10 is inserted into the target object 200, and the windmill lamp is fixed on the target object 200 by clamping the flange 2 with the opening 210 of the target object 200. Figure 9 As shown in the figure, in the embodiment, the light source 30 includes a lamp panel 31, an electric controller 32 and a switch 33, the electric controller 32 controls the on and off of the lamp panel 31 through the switch 33, the light outlet window 4 is located at the end of the lamp post 10 away from the windmill 20, and the switch 33 is in an integrated structure with the second lampshade 142.

[0091] Figure 9 The light outlet side of the lamp panel 31 faces the second lampshade 142.

[0092] The switch 33 is in an integrated structure with the second lampshade 142, that is, the second lampshade 142 is used as the switch 33 to control the on and off of the lamp panel 31, so that the number of parts of the windmill lamp is reduced, the structure of the windmill lamp is optimized, the size of the windmill lamp is further reduced, and the portability of the windmill lamp is improved.

[0093] Specifically, as shown in the figure, the switch 33 is touch type, and a temperature sensor 36 is further arranged in electrical connection between the electric controller 32 and the switch 33. The temperature sensor 36 is arranged on the inner wall of the second lampshade 142 and is used to detect the temperature of the second lampshade 142. When the electric controller 32 detects that the temperature of the second lampshade 142, that is, the temperature of the switch 33, is higher than a preset value through the temperature sensor 36, the lamp panel 31 is controlled to be on. When the user touches the second lampshade 142 with his hand, the temperature of the second lampshade 142 will rise. When the electric controller 32 detects that the temperature of the second lampshade 142 is higher than the preset value through the temperature sensor 36, the lamp panel 31 is controlled to be on for a period of time.

[0094] The user touches the second lampshade 142 once, that is, triggers the switch 33 once, and the time for which the lamp panel 31 is on can be set according to the program and is not limited here. Figure 9 It should be noted that, in the embodiment, the structure of the mounting portion 1 on the lamp post 10 is different from that in the above-mentioned embodiment, except that the position of the light outlet window 4 is different.

[0095] It should be noted that, in the embodiment, the target object 200 can only be a transparent container with an opening 210 when the windmill lamp is installed. The assembly diagram of the windmill lamp and the target object 200 is shown in the figure.

[0096] It should be noted that, in the embodiment, the target object 200 can only be a transparent container with an opening 210 when the windmill lamp is installed. The assembly diagram of the windmill lamp and the target object 200 is shown in the figure.

[0097] Figure 10 It should be noted that, in the embodiment, the target object 200 can only be a transparent container with an opening 210 when the windmill lamp is installed. The assembly diagram of the windmill lamp and the target object 200 is shown in the figure. ​​

[0098] The structure of the target object 200 in the embodiment of the present application is the same as that in the above-described embodiment, and will not be described again here.

[0099] The above merely illustrates the specific embodiments of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of the changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A windmill lamp, characterized in that, include: The lamp post (10) is provided with a mounting part (1), which is used to connect to the target object (200); A windmill (20) is rotatably connected to one end of the lamp post (10), and the windmill (20) is located outside the lamp post (10); A light source (30) is connected to the other end of the lamp post (10), and the light source (30) is located inside the lamp post (10); A wind turbine (40) is installed inside the lamp post (10). The input shaft (401) of the wind turbine (40) is connected to the windmill (20), and the power output terminal of the wind turbine (40) is electrically connected to the light source (30).

2. The windmill lamp according to claim 1, characterized in that, The mounting part (1) includes a flange (2), which is connected to the outer wall of the lamp post (10) and is annular; The target object (200) is a transparent container with an opening (210). The lamp post (10) can extend into the target object (200) through the opening (210). The flange (2) is engaged with the opening (210). The light source (30) is located in the target object (200).

3. The windmill lamp according to claim 2, characterized in that, The lamp post (10) includes a large end (101) near the windmill (20) and a small end (102) near the light source (30). In a cross section perpendicular to the axial direction of the lamp post (10), the cross-sectional area of ​​the small end (102) is smaller than the cross-sectional area of ​​the large end (101). The outer wall of the lamp post (10) is connected to a plurality of flanges (2), which are arranged at intervals along the axial direction of the lamp post (10). The circumference of the flange (2) located at the small end (102) is smaller than the circumference of the flange (2) located at the large end (101).

4. The windmill lamp according to claim 2, characterized in that, The lamp post (10) includes a cylindrical body (11) and a sleeve (12). The cylindrical body (11) is a hollow columnar structure. The sleeve (12) is fitted onto the cylindrical body (11). The sleeve (12) is frustoconical in shape. The flange (2) is connected to the outer wall of the sleeve (12). The sleeve (12) and the flange (2) are an integral structure.

5. The windmill lamp according to any one of claims 1 to 4, characterized in that, The mounting part (1) includes a hook (3), which is connected to the end of the lamp post (10) away from the windmill (20) and is used to hang the lamp post (10) on the target object (200). And / or, the wind turbine light also includes a battery (43) and a generator controller (42), the generator controller (42) being electrically connected between the battery (43) and the wind turbine generator (40).

6. The windmill lamp according to any one of claims 1 to 4, characterized in that, The lamp post (10) has a light-emitting window (4), and the light emitted by the light source (30) is emitted out of the lamp post (10) through the light-emitting window (4).

7. The windmill lamp according to claim 6, characterized in that, The light-emitting window (4) is provided on the side wall of the lamp post (10), and a first lampshade (141) is provided on the light-emitting window (4). The light emitted by the light source (30) passes through the first lampshade (141) and exits the lamp post (10). or, The end of the lamp post (10) away from the windmill (20) is the light-emitting window (4), and a second lamp cover (142) is provided on the light-emitting window (4). The light emitted by the light source (30) is emitted out of the lamp post (10) through the second lamp cover (142).

8. The windmill lamp according to claim 7, characterized in that, The light source (30) includes a lamp panel (31), an electronic controller (32), and a switch (33). The electronic controller (32) controls the opening and closing of the lamp panel (31) through the switch (33). When the light-emitting window (4) is located on the side wall of the lamp post (10), the switch (33) is located at the end of the lamp post (10) away from the windmill (20); Alternatively, when the light-emitting window (4) is located at a port of the lamp post (10) away from the windmill (20), the switch (33) and the second lampshade (142) are an integral structure.

9. The windmill lamp according to any one of claims 1 to 4, characterized in that, The windmill (20) includes a support plate (21), a windmill body (22), and a stop (23). The support plate (21) is rotatably connected to the end of the lamp post (10) away from the light source (30). The support plate (21) is provided with a rotating shaft (211), which is connected to the input shaft (401). The windmill body (22) includes multiple blades (221), which are arranged circumferentially along the support plate (21). The rotating shaft (211) can pass through the windmill body (22) and be fixed relative to the stop (23) so that the windmill body (22) is fixed between the support plate (21) and the stop (23).

10. The windmill lamp according to claim 9, characterized in that, The lamp post (10) has a switch mark (34) on one end face near the light source (30).

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