A light emitting luminaire

Abstract

The application discloses a light-emitting lamp, which comprises a lamp post, a light-emitting assembly arranged on the lamp post, a solar panel rotatably arranged on the lamp post, a cleaning assembly movably arranged on the light-emitting assembly, and a first linkage assembly used for driving the cleaning assembly to move along the light-emitting assembly when the solar panel rotates. The light-emitting lamp can adjust the angle according to the position of the sun, increase the sunlight irradiation area and intensity, improve the photoelectric conversion efficiency, and realize the efficient use of energy. Meanwhile, the rotation of the solar panel is converted into the moving power of the cleaning assembly on the surface of the light-emitting assembly through the first linkage assembly, the surface dust and other impurities are removed by utilizing the friction between the cleaning assembly and the surface of the light-emitting assembly, the automatic cleaning of the light-emitting assembly is realized when the solar panel rotates, manual intervention is not needed, and the labor and time cost are saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of light illumination, in particular to a light emitting lamp. BACKGROUND

[0002] In the context of the continuous development of lighting technology, the types of light emitting lamps are increasingly diverse, and the functions are increasingly various. The commonly used light emitting lamps at present are usually composed of lamp posts, light emitting assemblies and other basic components. In order to achieve self-sufficiency of energy, some outdoor lamps are equipped with solar panels to supply power for the lamps. This design has significant advantages in energy saving and is widely used in lighting systems in parks, communities and other places.

[0003] However, there are some deficiencies in the prior art. On the one hand, the solar panels are usually fixedly installed in actual use and cannot be flexibly rotated according to the change of the position of the sun, which results in that the solar panels cannot always receive sunlight at the best angle, thereby affecting the conversion efficiency of solar energy. On the other hand, the surface of the light emitting assembly is easy to accumulate dust and other impurities in the long-term use process. If not cleaned in time, not only the heat dissipation effect of the light emitting assembly will be affected, the service life thereof will be reduced, but also the light emitting efficiency of the lamp will be greatly reduced. The existing cleaning method mainly relies on manual operation, which is not only time-consuming and laborious, but also difficult to ensure the timeliness of cleaning. SUMMARY

[0004] The purpose of the present application is to overcome the deficiencies of the prior art and provide a light emitting lamp to solve the technical problems that the solar panels are usually fixedly installed in actual use and cannot be flexibly rotated according to the change of the position of the sun, which results in that the solar panels cannot always receive sunlight at the best angle, thereby affecting the conversion efficiency of solar energy; and the surface of the light emitting assembly is easy to accumulate dust and other impurities in the long-term use process. If not cleaned in time, not only the heat dissipation effect of the light emitting assembly will be affected, the service life thereof will be reduced, but also the light emitting efficiency of the lamp will be greatly reduced. The existing cleaning method mainly relies on manual operation, which is not only time-consuming and laborious, but also difficult to ensure the timeliness of cleaning.

[0005] To achieve the above-mentioned purpose, the present application adopts the following technical scheme:

[0006] The present application provides a light emitting lamp, comprising: a lamp post; a light emitting assembly, which is arranged on the lamp post; a solar panel, which is rotatably arranged on the lamp post; a cleaning assembly and a first linkage assembly, wherein the cleaning assembly is movably arranged on the light emitting assembly, and the first linkage assembly is used to drive the cleaning assembly to move along the light emitting assembly when the solar panel rotates.

[0007] As a preferred technical scheme of the present application, the first linkage assembly comprises a mounting seat, a fixed pulley, a pull rope and an elastic member; the mounting seat is arranged on the lamp post, and the mounting seat is provided with a guide sliding groove, and the cleaning assembly is slidingly connected to the guide sliding groove; the fixed pulley is arranged on the mounting seat, the pull rope passes through the fixed pulley, and one end of the pull rope is connected to the solar panel and the other end is connected to the cleaning assembly; one end of the elastic member is connected to the lamp post and the other end is connected to the cleaning assembly.

[0008] The pull rope is used to pull the cleaning assembly to move to one side of the light emitting assembly when the solar panel rotates in a first direction; and the elastic member is used to pull the cleaning assembly to move to the other side of the light emitting assembly when the solar panel rotates in a second direction opposite to the first direction.

[0009] As a preferred technical scheme of the present application, the cleaning assembly comprises a sliding member, a moving frame and a cleaning member; the sliding member is slidingly arranged in the guide sliding groove; the moving frame is connected to the sliding member and arranged outside the light emitting assembly; the cleaning member is arranged on one side of the moving frame facing the light emitting assembly, and the side of the cleaning member facing the light emitting assembly is in contact with the light emitting assembly.

[0010] As a preferred technical scheme of the present application, the light emitting lamp further comprises a water storage member and a second linkage assembly; the water storage member is used to store water, and a first water supply hose is arranged between the water storage member and the cleaning member; the second linkage assembly is used to transport the water stored in the water storage member to the cleaning member through the first water supply hose when the solar panel rotates.

[0011] As a preferred technical scheme of the present application, the cleaning member comprises a first sponge, a second sponge and a third sponge; in the moving direction of the moving frame, the second sponge is arranged between the first sponge and the third sponge, and the first water supply hose is connected to the second sponge.

[0012] As a preferred technical scheme of the present application, a water collecting groove is arranged on the outer periphery of the solar panel, a second water supply hose is arranged between the water collecting groove and the water storage member, and the second water supply hose is used to transport the water in the water collecting groove to the water storage member.

[0013] As a preferred technical scheme of the present application, the second linkage assembly comprises a sliding sleeve, a piston rod and a piston; a protruding portion is arranged on the bottom side of the solar panel, and the sliding sleeve is slidingly connected to the protruding portion; one end of the piston rod is connected to the sliding sleeve and the other end is connected to the piston; the piston is arranged in the water storage member.

[0014] When the solar panel rotates, the sliding sleeve slides relative to the convex part, the piston rod drives the piston to move in the water storage element, so that the water stored in the water storage element is squeezed and delivered to the cleaning element through the first water delivery hose.

[0015] As a preferred technical solution of the present application, the second water delivery hose is connected to the upper side of the water storage element, the piston moves in the water storage element in the vertical direction, and the bottom side of the water storage element is provided with a gas permeable hole for providing air to the space between the piston and the bottom of the water storage element.

[0016] As a preferred technical solution of the present application, the light-emitting assembly comprises a lampshade, a lamp panel and a plurality of LED lamp beads, the lampshade is connected to the lamp beads, the lamp panel is arranged in the lampshade, and a plurality of the LED lamp beads are arranged on the lamp panel.

[0017] As a preferred technical solution of the present application, the light-emitting lamp further comprises a controller and a battery, the controller is electrically connected to the battery and the solar panel, and the controller is used to control the operation of the light-emitting assembly.

[0018] The light-emitting lamp of the present application can adjust the angle according to the position of the sun through the rotatable design of the solar panel, increase the sunlight irradiation area and intensity, improve the photoelectric conversion efficiency, and realize efficient use of energy. At the same time, the rotation of the solar panel is converted into the moving power of the cleaning assembly on the surface of the light-emitting assembly through the first linkage assembly, the surface dust and impurities are removed by using the friction between the cleaning assembly and the surface of the light-emitting assembly, and the automatic cleaning of the light-emitting assembly is realized when the solar panel rotates, without manual intervention, saving labor and time cost.

[0019] The above description is only a summary of the technical solutions of the present application, in order to more clearly understand the technical means of the present application, the content of the specification can be implemented, and in order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the following preferred embodiments are described in detail as follows. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a perspective view of the light-emitting lamp of the embodiment of the present application;

[0021] Figure 2 It is a structure schematic view of the solar panel of the light-emitting lamp of the embodiment of the present application facing the first direction;

[0022] Figure 3 It is a structure schematic view of the solar panel of the light-emitting lamp of the embodiment of the present application facing the second direction;

[0023] Figure 4A schematic view of the upper side structure of the solar panel of the light emitting lamp of the embodiment of the present application;

[0024] Figure 5 A schematic view of the cleaning piece structure of the light emitting lamp of the embodiment of the present application;

[0025] Figure 6 A schematic view of the internal structure of the water storage piece when the solar panel of the light emitting lamp of the embodiment of the present application faces the first direction;

[0026] Figure 7 A schematic view of the internal structure of the water storage piece when the solar panel of the light emitting lamp of the embodiment of the present application faces the second direction.

[0027] Explanation of reference signs:

[0028] 1, lamp post; 2, light emitting assembly; 3, solar panel; 31, water collecting groove; 32, protruding part; 4, cleaning assembly; 41, sliding piece; 42, moving frame; 43, cleaning piece; 431, first sponge; 432, second sponge; 433, third sponge; 5, first linkage assembly; 51, mounting seat; 511, guide sliding groove; 52, fixed pulley; 53, pull rope; 54, elastic piece; 6, water storage piece; 61, air vent; 7, second linkage assembly; 71, sliding sleeve; 72, piston rod; 73, piston; 8, first water delivery hose; 9, second water delivery hose. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the present application more clear, the present application will be further described in detail below with the aid of the drawings and specific embodiments.

[0030] The technical scheme of the embodiments of the present application will be described clearly and completely below with the aid of the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the 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.

[0031] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "resin", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship described based on the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0032] In addition, the terms "first", "second", etc. are used only for the purpose of description and do not imply or imply relative importance or imply the number of the technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0033] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or it can be detachable, or it can be integrated; it can be mechanical connection, or it can be electrical connection; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship between two elements. 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.

[0034] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include the direct contact of the first and second features, or the contact of the first and second features through another feature between them. Moreover, the first feature "on", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the first feature is higher than the second feature in horizontal height. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the first feature is less than the second feature in horizontal height.

[0035] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0036] Please refer to Figures 1 to 3 , Figure 1 the perspective view of the light emitting lamp of the embodiment of the present application, Figure 2 the structure diagram of the solar panel 3 of the light emitting lamp of the embodiment of the present application facing the first direction, Figure 3Structure schematic diagram of solar panel 3 of the light emitting lamp of the embodiment of the present application facing the second direction. The embodiment of the present application provides a light emitting lamp, comprising: a lamp post 1; a light emitting assembly 2, the light emitting assembly 2 is arranged on the lamp post 1; a solar panel 3, the solar panel 3 is rotatably arranged on the lamp post 1; a cleaning assembly 4 and a first linkage assembly 5, the cleaning assembly 4 is movably arranged on the light emitting assembly 2, and the first linkage assembly 5 is used for driving the cleaning assembly 4 to move along the light emitting assembly 2 when the solar panel 3 rotates. Optionally, the direction in which the solar panel 3 can rotate is set as the east-west direction. Optionally, the lamp post 1 is vertically arranged, the light emitting assembly 2 is horizontally arranged on one side of the lamp post 1, and the solar panel 3 is arranged at the top end of the lamp post 1.

[0037] It can be understood that in the embodiment, the solar panel 3 can be rotated according to the position of the sun or the demand to increase the receiving amount of solar energy and improve the photoelectric conversion efficiency; at the same time, the rotation of the solar panel 3 is converted into the moving power of the cleaning assembly 4 on the surface of the light emitting assembly 2 through the first linkage assembly 5, and the surface dust and other impurities are removed by using the friction between the cleaning assembly 4 and the surface of the light emitting assembly 2. Specifically, when it is necessary to adjust the angle of the solar panel 3, the solar panel 3 can be rotated around the lamp post 1 by manual or setting an automatic control device; the rotation of the solar panel 3 will trigger the first linkage assembly 5, and the rotation of the solar panel 3 is converted into the linear motion of the cleaning assembly 4, so that the first linkage assembly 5 drives the cleaning assembly 4 to move along the surface of the light emitting assembly 2, the cleaning assembly 4 contacts and rubs the surface of the light emitting assembly 2, and the surface dust and other impurities of the light emitting assembly 2 are removed. It is worth mentioning that the solar panel 3 in the embodiment can also be used to shield rainwater, so as to avoid that the rainwater splashes to the light emitting assembly 2 and makes the surface of the light emitting assembly 2 dirty.

[0038] Optionally, the solar panel 3 and the lamp pole are provided with a driving device for driving the rotation of the solar panel 3, and the driving device is electrically connected to a controller provided on the light emitting lamp. Optionally, the controller controls the rotation of the solar panel 3 through the driving device. The controller can control the rotation of the solar panel 3 according to the set time. For example, the solar panel 3 is set to rotate towards the east at 6 o'clock in the morning, and rotate towards the west at 6 o'clock in the evening. Between 6 o'clock in the morning and 6 o'clock in the evening, the solar panel 3 is gradually rotated from the east to the west. In some embodiments, the light emitting lamp further comprises a position sensor for monitoring the actual position of the solar panel 3 and feeding back the position information to the controller. The controller judges whether the solar panel 3 reaches the target position according to the feedback information. If not, the driving device is continuously adjusted until the solar panel 3 is accurately oriented in the predetermined direction. In the above embodiment, through the cooperation of the driving device and the controller, the solar panel 3 can automatically adjust the orientation according to the time, and always receive sunlight at the best angle, thereby increasing the amount of light received by the solar panel 3 and improving the photoelectric conversion efficiency. Moreover, the manual adjustment of the angle of the solar panel 3 is avoided, the energy waste caused by the untimely or inadequate human operation is avoided, the operation automation degree of the lamp system is improved, and the reliability and stability of the system are enhanced.

[0039] In some embodiments, the first linkage assembly 5 comprises a mounting seat 51, a fixed pulley 52, a pull rope 53, and an elastic member 54. The mounting seat 51 is provided on the lamp post 1, and the mounting seat 51 is provided with a guide sliding groove 511. The cleaning assembly 4 is slidingly connected to the guide sliding groove 511. The fixed pulley 52 is provided on the mounting seat 51. The pull rope 53 passes through the fixed pulley 52, and one end of the pull rope 53 is connected to the solar panel 3, and the other end of the pull rope 53 is connected to the cleaning assembly 4. One end of the elastic member 54 is connected to the lamp post 1, and the other end of the elastic member 54 is connected to the cleaning assembly 4. The pull rope 53 is used to pull the cleaning assembly 4 to move to one side of the light emitting assembly 2 when the solar panel 3 rotates in a first direction. The elastic member 54 is used to pull the cleaning assembly 4 to move to the other side of the light emitting assembly 2 when the solar panel 3 rotates in a second direction opposite to the first direction. Optionally, the first direction and the second direction are east and west, respectively. Specifically, the fixed pulley 52 is installed on the side of the mounting seat 51 away from the lamp post 1. The pull rope 53 and the elastic member 54 are connected to the two sides of the cleaning assembly 4, respectively. Optionally, the elastic member 54 is a spring or an elastic rope.

[0040] Optionally, the mounting seat 51 is arranged on the upper side of the light emitting assembly 2. The opening direction of the guide sliding groove 511 is parallel to the extension direction of the light emitting assembly 2 from the lamp post 1. The light emitting surface of the light emitting assembly 2 is located on the lower side thereof. The shape of the light emitting assembly 2 does not change in the extension direction of the light emitting assembly 2 from the lamp post 1. The cleaning assembly 4 is in contact with the light emitting surface of the light emitting assembly 2, and continuously cleans the light emitting surface of the light emitting assembly 2 during the sliding process of the cleaning assembly 4.

[0041] In one possible implementation process, when the solar panel 3 rotates eastward (first direction), the pull rope 53 connected to one end of the solar panel 3 is pulled; the pull rope 53 passes through the fixed pulley 52, and the cleaning assembly 4 connected to the other end of the pull rope 53 moves eastward along the guide sliding groove 511 on the mounting base 51 under the traction of the pull rope 53, and cleans the surface of the light emitting assembly 2; at the same time, during the eastward rotation of the solar panel 3, one end of the elastic member 54 is fixed to the lamp post 1, and the other end is connected to the cleaning assembly 4; with the movement of the cleaning assembly 4, the elastic member 54 is stretched or compressed, and stores a certain elastic potential energy. When the solar panel 3 rotates westward (second direction), the pull rope 53 that was originally pulled tight relaxes, and the elastic member 54 releases the elastic potential energy stored before, generates a pulling force, and pulls the cleaning assembly 4 to move westward along the guide sliding groove 511 to the west side of the light emitting assembly 2, and completes the cleaning of the other side of the light emitting assembly 2. With the rotation of the solar panel 3 eastward or westward according to the set program at different time periods in a day, the cleaning assembly 4 repeatedly moves eastward and westward on the surface of the light emitting assembly 2 under the action of the first linkage assembly 5, and continuously maintains the clean state of the surface of the light emitting assembly 2.

[0042] In some embodiments, the cleaning assembly 4 includes a sliding member 41, a moving frame 42, and a cleaning member 43. The sliding member 41 is slidably arranged in the guide sliding groove 511. The moving frame 42 is connected to the sliding member 41 and arranged outside the light emitting assembly 2. The cleaning member 43 is arranged on the side of the moving frame 42 facing the light emitting assembly 2, and the side of the cleaning member 43 facing the light emitting assembly 2 is in contact with the light emitting assembly 2. Optionally, the cleaning member 43 is arranged on the inner side of the bottom of the moving frame 42, and the light emitting surface of the light emitting assembly 2 is arranged below the cleaning member 43. The cleaning member 43 is in contact with the light emitting surface of the light emitting assembly 2. It should be explained that the sliding member 41 slides in the guide sliding groove 511, which provides support and guidance for the movement of the cleaning assembly 4, and ensures the stable movement of the cleaning assembly 4 along the predetermined path. During the movement of the moving frame 42, the cleaning member 43 wipes or sweeps the surface of the light emitting assembly 2 to remove dust, stains and other impurities on the surface.

[0043] Specifically, the sliding piece 41 slides in the guide chute 511, as the basic action of the movement of the cleaning assembly 4, drives the entire cleaning assembly 4 to move along the chute direction. The moving frame 42 is connected with the sliding piece 41 and moves synchronously with the sliding piece 41, and the arrangement of the moving frame 42 enables the cleaning piece 43 to stably surround the outside of the light-emitting assembly 2 and provides a mounting and supporting platform for the cleaning piece 43. The cleaning piece 43 is fixed on the side of the moving frame 42 facing the light-emitting assembly 2, and with the movement of the moving frame 42, the cleaning piece 43 performs wiping or cleaning action on the surface of the light-emitting assembly 2, achieving the cleaning of the surface of the light-emitting assembly 2. The combination of the sliding piece 41, the moving frame 42 and the cleaning piece 43 in this embodiment enables the cleaning assembly 4 to closely fit the surface of the light-emitting assembly 2 and clean the surface comprehensively during the movement, effectively removing dust and other impurities and improving the cleanliness of the light-emitting assembly 2, thereby improving the light-emitting efficiency and heat dissipation effect of the light-emitting assembly 2.

[0044] In some embodiments, the light-emitting lamp further comprises a water storage member 6 and a second linkage assembly 7, the water storage member 6 is used for storing water, and the water storage member 6 is provided with a first water supply hose 8 between the water storage member 6 and the cleaning piece 43; the second linkage assembly 7 is used for conveying the water stored in the water storage member 6 to the cleaning piece 43 through the first water supply hose 8 when the solar panel 3 rotates. Optionally, the water in the water storage member 6 can be artificially added water, and the amount of water added can be determined by the operator. Optionally, the height of the water outlet of the water storage member 6 is higher than the height of the cleaning piece 43.

[0045] It can be understood that the water storage member 6 serves as a water storage container and can store water artificially added by the operator; the second linkage assembly 7 is triggered when the solar panel 3 rotates, and conveys the water in the water storage member 6 to the cleaning piece 43 through the first water supply hose 8, thereby providing the cleaning piece 43 with a water source required for cleaning. Specifically, the rotation of the solar panel 3 serves as a control signal to drive the second linkage assembly 7 to work, thereby realizing automatic water conveying, ensuring automatic water supply when cleaning is needed, avoiding waste of water resources, and also coordinating with the action of the cleaning assembly 4 to improve the cleaning efficiency.

[0046] Specifically, when the solar panel 3 rotates to adjust the angle, the second linkage assembly 7 is activated, and the second linkage assembly 7 conveys the water in the water storage member 6 to the cleaning piece 43 through the first water supply hose 8. After receiving the water, the cleaning piece 43 uses the water flow to perform wet cleaning on the surface of the light-emitting assembly 2, the water flow can soften dust, stains and other impurities on the surface of the light-emitting assembly 2, thereby enhancing the cleaning effect, and the combination of water and the cleaning piece 43 can also play a certain cooling role to protect the light-emitting assembly 2.

[0047] In some embodiments, as shown in Figure 5 Figure 5 ​Structure diagram of cleaning element 43 of the light emitting lamp of the embodiment of the present application. The cleaning element 43 comprises a first sponge 431, a second sponge 432 and a third sponge 433. In the moving direction of the moving frame 42, the second sponge 432 is arranged between the first sponge 431 and the third sponge 433, and the first water supply hose 8 is connected to the second sponge 432. It can be understood that the second sponge 432 is used as a wet sponge to soften or wipe off the dust, stains and other impurities on the surface of the light emitting assembly 2; the first sponge 431 and the third sponge 433 are used as dry sponges to dry the water left by the second sponge 432.

[0048] It can be understood that the second sponge 432 is connected to the water storage element 6 through the first water supply hose 8. When the solar panel 3 rotates, the second linkage assembly 7 delivers water to the second sponge 432, so that the second sponge 432 becomes a wet sponge and can soften and wipe off the dust, stains and other impurities on the surface of the light emitting assembly 2. The first sponge 431 and the third sponge 433 are dry sponges, which are used to absorb the water left by the second sponge 432 after wiping, so that the surface of the light emitting assembly 2 remains dry. Specifically, when the solar panel 3 rotates, the second linkage assembly 7 is started, and water in the water storage element 6 is delivered to the second sponge 432 through the first water supply hose 8, so that the second sponge 432 is fully wet and becomes a wet sponge. Under the action of the first linkage assembly 5, the cleaning assembly 4 moves along the surface of the light emitting assembly 2. At this time, the second sponge 432 contacts the surface of the light emitting assembly 2, and the wet sponge softens and wipes off the dust, stains and other impurities on the surface. With the continuous movement of the cleaning assembly 4, the first sponge 431 and the third sponge 433 contact the surface of the light emitting assembly 2. Since they are dry sponges, they can absorb the water left by the second sponge 432 after wiping, and perform a drying operation on the surface to ensure that the surface of the light emitting assembly 2 remains dry after cleaning, avoiding problems that may be caused by water residue. During the movement of the entire cleaning assembly 4, the three sponges work together to complete the wet cleaning and dry wiping of the surface of the light emitting assembly 2, forming a complete cleaning cycle, so that the surface of the light emitting assembly 2 always remains clean and dry.

[0049] In some embodiments, please refer to Figures 2 to 4 , Figure 4 Structure diagram of the upper side of the solar panel 3 of the light emitting lamp of the embodiment of the present application. The outer periphery of the solar panel 3 is provided with a water collecting groove 31, and the water collecting groove 31 is provided with a second water supply hose 9 between the water collecting groove 31 and the water storage element 6. The second water supply hose 9 is used to deliver water in the water collecting groove 31 to the water storage element 6. Optionally, the solar panel 3 is rectangular, and therefore the water collecting groove 31 around the outer periphery of the solar panel has four corner positions. The second water supply hose 9 has four water inlets, and the four water inlets are respectively connected to the four corner positions of the water collecting groove 31.

[0050] In the present embodiment, when raindrops fall on the solar panel 3, they flow on the surface of the solar panel 3 and converge into the water collecting groove 31 on the outer circumferential side under the action of gravity. Since the solar panel 3 is rectangular, the water collecting groove 31 is arranged around the outer circumferential side and has four corner positions, so it can effectively collect rainwater flowing from the four sides of the solar panel 3. The four water inlets of the second water delivery hose 9 are respectively communicated with the four corner positions of the water collecting groove 31, and the rainwater in the water collecting groove 31 is delivered into the water storage member 6 through the second water delivery hose 9. It should be noted that this process can realize the flow of water by means of gravity or a water pump or other delivery device, and the collected rainwater is stored in the water storage member 6, but in the present embodiment, the water flows into the water storage member 6 by the weight of the water body. Then, the rainwater delivered into the water storage member 6 is mixed and stored with the water that may be artificially added, as the water source of the cleaning assembly 4. When the solar panel 3 rotates, the second linkage assembly 7 is started, and the water in the water storage member 6 is delivered to the cleaning member 43 through the first water delivery hose 8, for wet cleaning the surface of the light emitting assembly 2. The present embodiment collects and reuses rainwater, reduces the dependence on artificially added water, reduces the consumption of water resources, and conforms to the concept of environmental protection and sustainable development, and is especially suitable for outdoor environments and other environments where water resources are not easily obtained.

[0051] In some embodiments, please refer to Figure 2 、 Figure 3 、 Figure 6 and Figure 7 , Figure 6 is a schematic view of the internal structure of the water storage member 6 when the solar panel 3 of the light emitting lamp of the present embodiment faces the first direction, Figure 7Fig. 6 is a schematic view of the internal structure of the water storage device 6 when the solar panel 3 of the light emitting lamp of the embodiment of the present application is oriented in the second direction. The second linkage assembly 7 includes a sliding sleeve 71, a piston rod 72, and a piston 73. The bottom side of the solar panel 3 is provided with a protrusion 32, and the sliding sleeve 71 is in sliding connection with the protrusion 32. One end of the piston rod 72 is connected to the sliding sleeve 71, and the other end is connected to the piston 73. The piston 73 is arranged in the water storage device 6. When the solar panel 3 rotates, the sliding sleeve 71 slides relative to the protrusion 32, and the piston rod 72 drives the piston 73 to move in the water storage device 6, so that the water stored in the water storage device 6 is squeezed and delivered to the cleaning member 43 through the first water delivery hose 8. It should be noted that the horizontal position of the sliding sleeve 71 does not change during movement, and the numerical height changes, so that the piston 73 is driven to move up and down by the piston rod 72. Optionally, the communication position of the first water delivery hose 8 with the water storage device 6 should be above the limit position of the upward movement of the piston 73. Optionally, the first water delivery hose 8 and the water storage device 6 can have only one communication position, or two or more communication positions with different heights. Optionally, the second linkage assembly 7 in the embodiment is used to squeeze the water in the water storage device 6 to the cleaning member 43, but it does not mean that only when the second linkage assembly 7 is started, the water in the water storage device 6 will flow to the cleaning member 43. The second linkage assembly 7 in the embodiment only plays a promoting role.

[0052] It can be understood that when the solar panel 3 rotates, the sliding sleeve 71 slides relative to the protrusion 32, driving the piston rod 72 and the piston 73 to move in the water storage device 6, and the movement of the piston 73 causes the water in the water storage device 6 to be squeezed, generating a pressure difference. The at least communication position of the first water delivery hose 8 with the water storage device 6 is above the limit position of the upward movement of the piston 73, ensuring that during the movement of the piston 73, the water can be smoothly delivered to the cleaning member 43 through the first water delivery hose 8, and will not be hindered by the position of the piston 73.

[0053] In some embodiments, the second water delivery hose 9 is connected to the upper side of the water storage member 6, the piston 73 moves in the vertical direction within the water storage member 6, and the bottom side of the water storage member 6 is provided with an air hole 61 for providing air to the space between the piston 73 and the bottom of the water storage member 6. It can be understood that, when the second water delivery hose 9 is connected to the upper side of the water storage member 6, the water on the upper side of the water storage member 6 is squeezed by the piston 73 when the piston 73 moves in the vertical direction within the water storage member 6, so that the water is delivered to the cleaning member 43 through the second water delivery hose 9; at the same time, the air hole 61 on the bottom side of the water storage member 6 provides an air passage for the space below the piston 73, and when the piston 73 moves downward, the air hole 61 allows external air to enter the bottom of the water storage member 6 to fill the space formed due to the decrease of the water level, balance the air pressure inside and outside the water storage member 6, and ensure that the piston 73 can move smoothly. It needs to be explained that the movement of the piston 73 in the vertical direction changes the pressure and volume of the water in the water storage member 6, and when the piston 73 moves upward, the water on the upper side is compressed, the water pressure is increased, and the water is delivered through the second water delivery hose 9; when the piston 73 moves downward, the air pressure is balanced through the air hole 61, and the water delivery is prepared for the next time.

[0054] Specifically, when the solar panel 3 rotates to drive the second linkage assembly 7 to work, the piston 73 moves upward or downward within the water storage member 6. When the piston 73 moves upward, it squeezes the water on the upper side of the water storage member 6, so that the water is delivered to the cleaning member 43 under the action of pressure through the second water delivery hose 9, and as the piston 73 moves upward, the space at the bottom of the water storage member 6 increases, the air hole 61 allows external air to enter to fill the space at the bottom, and maintains the balance of the air pressure inside and outside the water storage member 6. When the solar panel 3 rotates in the opposite direction or the cleaning process is paused, the piston 73 will move downward under the action of the piston rod 72, and when the piston 73 moves downward, the air hole 61 continues to play a role, so that the air at the bottom of the water storage member 6 can flow out smoothly, and the water squeezing and delivery when the piston 73 moves upward next time is prepared.

[0055] In some embodiments, the light emitting assembly 2 includes a lamp shade, a lamp panel, and a plurality of LED lamp beads, the lamp shade is connected to the lamp beads, the lamp panel is arranged in the lamp shade, and the plurality of LED lamp beads are arranged on the lamp panel. Optionally, the LED lamp column 1 is arranged on one side of the lamp panel downward, the part of the lamp shade corresponding to the one side of the lamp panel downward is a transparent plate, and the cleaning member 43 is in contact with the transparent plate.

[0056] It can be understood that the light emitting assembly 2 is composed of a lampshade, a lamp panel and a plurality of LED lamp beads. The lampshade plays a role of protecting and diffusing light, and can uniformly diffuse the light emitted by the LED lamp beads to improve the lighting effect. The lamp panel, as an installation carrier of the LED lamp beads, is arranged in the lampshade to provide circuit connection and support for the LED lamp beads. The plurality of LED lamp beads are uniformly distributed on the lamp panel and realize simultaneous light emission through the circuit connection of the lamp panel to provide sufficient light source. The cleaning piece 43 is in contact with the transparent plate. During the movement of the cleaning assembly 4, the cleaning piece 43 can wipe and clean the surface of the transparent plate to remove dust, stains and other impurities, ensure the light transmission of the transparent plate, and thus ensure that the light emitting efficiency of the light emitting assembly 2 is not affected.

[0057] In some embodiments, the light emitting lamp further comprises a controller and a battery. The controller is electrically connected to the battery and the solar panel 3. The controller is used to control the rotation of the solar panel 3 and the operation of the light emitting assembly 2. It can be understood that when there is light in the daytime, the solar panel 3 converts light energy into electrical energy. The electrical energy is stored in the battery under the management of the controller to provide electricity for the operation of the lamp under the condition of no light such as night or cloudy day.

[0058] The above is only to further illustrate the technical content of the present application by way of examples, so that the reader can more easily understand, but does not represent that the embodiments of the present application are limited to this. Any technical extension or re-creation made according to the present application is protected by the present application. The protection scope of the present application is subject to the claims.

Claims

1. A light emitting luminaire characterized by, The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge.

2. A light emitting luminaire according to claim 1, characterized in that The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge.

3. A light emitting luminaire according to claim 2, wherein, The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge.

4. The light emitting lamp of claim 1, wherein, The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the cleaning member, the first sponge, the second sponge, and the third sponge. The light pole, the light-emitting assembly, the solar panel, the cleaning assembly, the first linkage assembly, the mounting seat, the fixed pulley, the pull rope, the elastic member, the water storage member, the second linkage assembly, the sliding sleeve, the piston rod, the piston, the sliding member, the moving frame, the 5. A light emitting luminaire according to claim 4, wherein, The second water supply hose is connected to the upper side of the water storage part, the piston moves in the vertical direction in the water storage part, and the bottom side of the water storage part is provided with a gas permeable hole for providing air for the space between the piston and the bottom of the water storage part.

6. The light emitting lamp of claim 1, wherein, The light-emitting assembly comprises a lampshade, a lamp panel and a plurality of LED lamp beads, the lampshade is connected to the lamp beads, the lamp panel is arranged in the lampshade, and a plurality of the LED lamp beads are arranged on the lamp panel.

7. The light emitting lamp of claim 1, wherein, The light-emitting lamp further comprises a controller and a battery, the controller is electrically connected to the battery and the solar panel, and the controller is used for controlling the operation of the light-emitting assembly.

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