Solar lamp

Abstract

The utility model relates to a solar lamp which comprises a lamp holder provided with a light source mounting cavity; the lampshade is arranged on the lamp holder and seals the light source mounting cavity; the light source assembly comprises a light source substrate and a plurality of light sources arranged in the extending direction of the light source substrate, and the light source substrate extends from the first end of the lamp holder to the second end of the lamp holder; the light source control assembly is electrically connected with the light source assembly and is arranged at the first end of the lamp holder; the solar panel is arranged at the first end of the lamp holder and electrically connected with the light source assembly and the light source control assembly.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of lamps, in particular to a solar lamp. BACKGROUND

[0002] The ground lamp, the buried lamp and the embedded ground lamp are a kind of lighting lamps installed on the ground or close to the ground, mainly used for outdoor landscape lighting, path guidance, decorative lighting and the like.

[0003] The traditional ground lamp design direction is mainly in its appearance, which is decorated on the outdoor landscape through beautiful appearance design, however, at night, the lighting of the outdoor landscape is not very strong light, therefore, the appearance of the lamp is not very prominent at night. CONTENT OF THE INVENTION

[0004] The present application provides a solar lamp to realize the lighting state of simulating dynamic water droplets.

[0005] The present application provides a solar lamp, comprising:

[0006] A lamp holder is provided with a light source mounting cavity;

[0007] A lampshade is arranged on the lamp holder and seals the light source mounting cavity;

[0008] A light source assembly includes a light source substrate and a plurality of light sources arranged along the extension direction of the light source substrate, and the light source substrate extends from the first end to the second end of the lamp holder;

[0009] A light source control assembly is electrically connected with the light source assembly and arranged at the first end of the lamp holder;

[0010] A solar panel is arranged at the first end of the lamp holder and electrically connected with the light source assembly and the light source control assembly.

[0011] Preferably, a light reflection assembly is arranged on one side of the light source mounting cavity corresponding to the second end of the lamp holder.

[0012] Preferably, the light reflection assembly includes a light reflection support and a light reflection sheet, the light reflection support is fixed on the lamp holder, and the light reflection sheet is arranged on the light reflection support.

[0013] Preferably, the light reflection support is in a conical structure shape, and the highest center of the light reflection support corresponds to the end of the light source substrate.

[0014] Preferably, the light reflection support is provided with a multi-stage stepped structure to make the whole light reflection support in a conical structure shape.

[0015] Preferably, the lamp holder includes a first seat body arranged at the first end, a second seat body arranged at the second end, and a connecting strip connecting the first seat body and the second seat body.

[0016] The first base body is provided with a control component mounting cavity, and the light source control component is arranged in the control component mounting cavity.

[0017] The second base body is provided with a light reflection component mounting groove on one side corresponding to the light source mounting cavity, and the light reflection component is arranged in the light reflection component mounting groove.

[0018] Preferably, the light source control component comprises a component shell, a control circuit board and a control switch, the control circuit board and the control switch are arranged in the component shell, and the control switch is arranged on one side of the component shell and extends into the component shell to be electrically connected with the control circuit board.

[0019] Preferably, the component shell comprises an upper shell and a lower shell, the upper shell covers the lower shell, the bottom of the lower shell is provided with a through hole penetrating into the light source mounting cavity, and the light source base plate penetrates into the light source mounting cavity through the through hole.

[0020] The top of the light source base plate is provided with a limiting part, the lower shell is also provided with a limiting groove, the limiting part is embedded in the limiting groove, and the top of the light source base plate is also provided with a circuit board connecting groove, one end of the control circuit board is embedded in the circuit board connecting groove and is electrically connected with the light source.

[0021] The other end of the control circuit board extends to the edge of the lower shell and is connected with the control switch, and the edge of the lower shell is also provided with a circuit board supporting part supporting the control circuit board.

[0022] On the side opposite to the control circuit board, the lower shell is provided with a battery mounting bracket, and the storage battery is arranged on the battery mounting bracket.

[0023] Preferably, the upper shell is provided with a solar panel mounting groove, and the solar panel is arranged on the solar panel mounting groove.

[0024] Preferably, the lampshade is in the shape of a curved surface structure gradually narrowing from both ends to the middle part.

[0025] Compared with the prior art, the above technical solution provided by the embodiment of the present application has the following advantages:

[0026] The solar energy lamp provided by the embodiment of the present application can realize the effect of simulating dynamic water drops by gradually lighting the light sources along the light source base plate, so as to realize lighting and improve the observability of the landscape.

[0027] Further, the lamp holder bottom is provided with a reflection assembly, which can enhance the reflection effect of the bottom light source when the bottom light source is illuminated, and forms a dynamic diffusion process of water droplets falling down the bottom together with the lampshade.

[0028] Further, the reflection assembly is in a whole conical gradient structure, which can further enhance the dynamic diffusion effect. BRIEF DESCRIPTION OF DRAWINGS

[0029] The drawings incorporated in the specification hereof and forming a part thereof illustrate embodiments consistent with the present application and together with the description serve to explain the principles of the application.

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced hereinafter, and obviously, other drawings can also be obtained by those skilled in the art without any creative labor under the premise of not paying any creative labor.

[0031] One or more embodiments are exemplarily illustrated by the pictures in the drawings corresponding thereto, and these exemplary illustrations do not constitute a limitation on the embodiments, and the elements with the same reference numerals in the drawings represent similar elements, and unless otherwise specified, the drawings do not constitute a proportional limitation.

[0032] Figure 1 A solar lamp structure schematic diagram provided for the embodiments of the present application;

[0033] Figure 2 An exploded view of the solar lamp structure provided for the embodiments of the present application;

[0034] Figure 3 A solar lamp cross-sectional structure schematic diagram provided for the embodiments of the present application;

[0035] Figure 4 A light source circuit principle schematic diagram provided for the embodiments of the present application;

[0036] Figure 5 A reflection assembly structure schematic diagram provided for the embodiments of the present application;

[0037] Figure 6 A lamp holder structure schematic diagram provided for the embodiments of the present application;

[0038] Figure 7 A light source control assembly structure schematic diagram provided for the embodiments of the present application;

[0039] Figure 8 A lampshade structure schematic diagram provided for the embodiments of the present application. DETAILED DESCRIPTION

[0040] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0041] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present application, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed.

[0042] For the purpose of description, spatial relative terms can be used in the text to describe the relative position relationship or motion condition of one element or feature with respect to another element or feature as shown in the figure, such as "internal", "external", "inboard", "outboard", "under", "below", "above", "above", "front", "back", etc. Such spatial relative terms are intended to include different orientations of the device in use or operation in addition to the orientation depicted in the figure. For example, if the device in the figure is flipped over or the posture is changed or the motion state is changed, the directional indications will also change accordingly, for example: the element described as "under" or "below" another element or feature will be oriented as "above" or "above" another element or feature. Therefore, the example term "below" can include both the up and down positions. The device can be additionally oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used in the text are interpreted accordingly.

[0043] As Figures 1-3 The solar lamp provided by the embodiments of the present application is shown. The solar lamp can be used for decoration and lighting in outdoor environments such as parks, houses, and scenic spots. The solar lamp can simulate dynamic water droplets to achieve lighting and improve the observability of the landscape. Specifically, the solar lamp includes a lamp holder 1, a lampshade 2, a light source assembly 3, a light source control assembly 4, and a solar panel 6.

[0044] In this embodiment, the lamp holder 1 is provided with a light source mounting cavity 10, and the light source assembly 3 is arranged in the light source mounting cavity 10. The lamp holder 1 has a cylindrical structure, and can also have other structures.

[0045] In this embodiment, the lamp cover 2 is arranged on the lamp holder 1 to close the light source mounting cavity 10. The lamp cover 2 is usually made of a light-transmitting material.

[0046] In this embodiment, the light source assembly 3 includes a light source substrate 31 and a plurality of light sources 32 arranged along the extension direction of the light source substrate 31. The light source substrate 31 extends from the first end to the second end of the lamp holder 1. As a specific embodiment, the light source 32 of this embodiment adopts the structure of an LED light string, which is composed of a plurality of LED light sources connected in series and arranged along the extension direction of the light source substrate 31. As shown in Figure 4 The LED light string is composed of a plurality of LED light sources in a grouping manner.

[0047] In this embodiment, the light source control assembly 4 is electrically connected to the light source assembly 3 and arranged at the first end of the lamp holder 1. The light source control assembly 4 mainly controls the light source assembly 31 through a control chip. The control chip can be a single-chip microcomputer, which can realize the lighting mode of the LED light string by burning a fixed execution program. In this embodiment, the control chip can burn a fixed execution program, which includes controlling the light string to light up and turn off one by one along the extension direction of the light source substrate 31, thereby realizing the simulation process of dynamic water dripping. Of course, the whole light string can also be turned on and the brightness can be adjusted, which is similar to the effect of a breathing lamp.

[0048] As an application mode of the solar lamp, a ground plug 5 can be arranged at the bottom of the solar lamp to be inserted into the soil to quickly fix the solar lamp. Specifically, the ground plug 5 can be arranged at the second end of the lamp holder 1 and connected to the lamp holder 1 in a detachable manner. Of course, the ground plug 5 can also have a non-detachable structure. The tip of the ground plug 5 is a sharp end, which can be inserted into the soil to fix the whole solar lamp.

[0049] The solar panel 6 is arranged on the top surface of the lamp holder 1 to receive sunlight. The solar panel 6 is electrically connected to the light source control assembly 4 and the light source assembly 3 to supply power to these two assemblies.

[0050] As a further improvement, Figure 3As shown, the light source mounting cavity 10 is provided with a light-reflecting assembly 11 corresponding to one side of the second end of the lamp holder 1. When the dynamic light source is lit from top to bottom to the lowermost end or the light source close to the lowermost end, the light-reflecting assembly 11 can realize the effect of gradually strengthening and diffusing the light intensity at the bottom.

[0051] Further, as shown in the drawings, Figure 5 The light-reflecting assembly 11 includes a light-reflecting support 110 and a light-reflecting sheet 111. The light-reflecting support 110 is fixed on the lamp holder 1, and the light-reflecting sheet 111 is attached to the light-reflecting support 110. This structure can reduce the manufacturing cost of the light-reflecting assembly 11, and does not need to use light-reflecting material for the whole assembly.

[0052] Further, the light-reflecting support 110 has a conical structure, and the highest center of the light-reflecting support 110 corresponds to the end of the light source substrate 31. The whole light-reflecting assembly has a conical gradient structure, which can further enhance the dynamic diffusion effect.

[0053] Further, the light-reflecting support 110 has a multi-level stepped structure, so that the whole light-reflecting support 110 has a conical structure. The multi-level stepped structure makes the light-reflecting surface always upward, forming a more concentrated light-reflecting effect.

[0054] As shown in the drawings, Figure 3 and Figure 6 In this embodiment, the first seat body 101 is provided with a control assembly mounting cavity 1010, and the light source control assembly 4 is arranged in the control assembly mounting cavity 1010. The second seat body 102 is provided with a light-reflecting assembly mounting groove 1020 corresponding to one side of the light source mounting cavity 10, and the light-reflecting assembly 11 is arranged in the light-reflecting assembly mounting groove 1020.

[0055] In this embodiment, as shown in the drawings, Figure 7 The light source control assembly 4 includes an assembly housing 40, a control circuit board 41, a battery 42, and a control switch 43. The control circuit board 41 and the battery 42 are arranged in the assembly housing 40, and the control switch 43 is arranged on one side of the assembly housing 40 and extends into the assembly housing 40 to be electrically connected with the control circuit board 41.

[0056] Further, the assembly housing 40 includes an upper housing 401 and a lower housing 402. The upper housing 401 covers the lower housing 402, and the lower housing 402 is provided with a through hole 403 penetrating into the light source mounting cavity 10. The light source substrate 31 penetrates into the light source mounting cavity 10 through the through hole 403.

[0057] Further, the top of the light source substrate 31 is provided with a limiting part 311, the lower shell 402 is also provided with a limiting groove 404, the limiting part 311 is embedded in the limiting groove 404, and the top of the light source substrate 31 is also provided with a circuit board connecting groove 312, one end of the control circuit board 41 is embedded in the circuit board connecting groove 312 and forms electrical connection with the light source 32, that is, the light source substrate 31 can limit and support the circuit board in addition to providing a support base for the light source.

[0058] Further, the other end of the control circuit board 41 extends to the edge of the lower shell 402 and is connected with the control switch 43, and the edge of the lower shell 402 is also provided with a circuit board supporting part 405 for supporting the control circuit board 41; on the side opposite to the control circuit board 41, the lower shell 402 is provided with a battery mounting bracket 406, and the storage battery 42 is arranged on the battery mounting bracket 406.

[0059] Further, the upper shell 401 is provided with a solar panel mounting groove 44, and the solar panel 6 is arranged on the solar panel mounting groove 44 and is electrically connected with the control circuit board 41, so that the solar energy lamp can be charged in a passive mode through the solar panel, thereby avoiding the trouble of wiring.

[0060] As shown in Figure 8 The lampshade 2 of the solar energy lamp is in a curved surface structure gradually narrowing from both ends to the middle, which is similar to the shape of a sandglass, and the light source simulates the lighting effect of a dynamic water drop, and the reflection assembly 11 is arranged, so that the dynamic water drop can simulate the process of falling down like a sandglass, and better visual effect is achieved.

[0061] Based on the above embodiment, the solar energy lamp can realize various illumination modes:

[0062] 1. The first illumination mode is that the light source control assembly 4 controls the multiple light sources (LEDs) of the light source assembly 3 to light up one by one from the first end to the second end of the lamp holder 1, to all light up, and to circulate the process;

[0063] 2. The second illumination mode is that the light source control assembly 4 controls the multiple light sources (LEDs) of the light source assembly 3 to light up one by one from the first end to the second end of the lamp holder 1 and to extinguish one by one, and to circulate the process;

[0064] 3. The third illumination mode is that the light source control assembly 4 controls the multiple light sources (LEDs) of the light source assembly 3 to light up at the same time, and controls the light source brightness of the light source assembly 3 to circulate from high to low and from low to high;

[0065] 4. The fourth light mode is that the light source control component 4 controls the multiple light sources (LEDs) of the light source component 3 to be turned on at the same time and keep the current brightness.

[0066] The above light modes are all realized based on the structure of the flowerpot lamp, wherein the first and second light modes can realize the simulation of dynamic water drops, the third light mode forms a light mode similar to breathing, and the fourth light mode is a common constant illumination mode.

[0067] In the above embodiments, the description of each embodiment has its own focus, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0068] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of 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.

[0069] In addition, 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 technical features indicated. 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, the meaning of "multiple" is two or more, unless otherwise explicitly specified and limited.

[0070] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium; it can be the internal connection 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.

[0071] In the present application, unless specifically defined otherwise, the expression "on" or "under" of a first feature with respect to a second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the expression "on", "above" and "over" of a first feature with respect to a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The expression "under", "below" and "underneath" of a first feature with respect to a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0072] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" and the like means that the specific feature, structure, material or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In the present specification, the illustrative expression of the above terms should not be understood as necessarily referring to the same embodiment or example. Moreover, the specific feature, structure, material or characteristic described can be combined in any one or more embodiments or examples in a suitable manner. In addition, a person skilled in the art can combine and combine different embodiments or examples described in the present specification.

[0073] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, these modifications and variations of the present application, which are within the scope of the claims of the present application and their equivalents, are intended to be included in the present application.

[0074] The above is a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included 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 solar powered lamp, characterized in that, The application relates to a lamp base (1) provided with a light source mounting cavity (10); a lampshade (2) arranged on the lamp base (1) and enclosing the light source mounting cavity (10); a light source assembly (3) comprising a light source substrate (31) and a plurality of light sources (32) arranged along the extension direction of the light source substrate (31), wherein the light source substrate (31) extends from a first end to a second end of the lamp base (1); a light source control assembly (4) electrically connected with the light source assembly (3) and arranged at the first end of the lamp base (1); and a solar panel (6) arranged at the first end of the lamp base (1) and electrically connected with the light source assembly (3) and the light source control assembly (4). The light source mounting cavity (10) is provided with a reflecting assembly (11) corresponding to one side of the second end of the lamp base (1). The reflecting assembly (11) comprises a reflecting support (110) fixed on the lamp base (1) and a reflecting sheet (111) arranged on the reflecting support (110). The reflecting support (110) is in a conical structure, and the highest center of the reflecting support (110) corresponds to the end of the light source substrate (31). The reflecting support (110) is provided with a multi-stage stepped structure to form the overall conical structure. The lamp base (1) comprises a first seat body (101) arranged at the first end, a second seat body (102) arranged at the second end and a connecting strip (103) connecting the first seat body (101) and the second seat body (102).

2. The solar lamp of claim 1, wherein, The first seat body (101) is provided with a control assembly mounting cavity (1010), and the light source control assembly (4) is arranged in the control assembly mounting cavity (1010).

3. The solar lamp of claim 2, wherein, The second seat body (102) is provided with a reflecting assembly mounting groove (1020) corresponding to one side of the light source mounting cavity (10), and the reflecting assembly (11) is arranged in the reflecting assembly mounting groove (1020).

4. The solar lamp of claim 3, wherein, The light source control assembly (4) comprises an assembly shell (40), a control circuit board (41), a storage battery (42) and a control switch (43), the control circuit board (41) and the storage battery (42) are arranged in the assembly shell (40), and the control switch (43) is arranged on one side of the assembly shell (40) and extends into the assembly shell (40) to be electrically connected with the control circuit board (41).

5. The solar lamp of claim 4, wherein, The assembly shell (40) comprises an upper shell (401) and a lower shell (402), the upper shell (401) covers the lower shell (402), the bottom of the lower shell (402) is provided with a through hole (403) penetrating into the light source mounting cavity (10), and the light source substrate (31) penetrates into the light source mounting cavity (10) through the through hole (403).

6. The solar lamp of claim 2, wherein, ​ ​ ​ 7. The solar lamp of claim 6, wherein, ​ 8. The solar lamp of claim 7, wherein, ​ The top of the light source substrate (31) is provided with a limiting part (311), the lower shell (402) is also provided with a limiting groove (404), the limiting part (311) is embedded in the limiting groove (404), and the top of the light source substrate (31) is also provided with a circuit board connecting groove (312), one end of the control circuit board (41) is embedded in the circuit board connecting groove (312) and forms electrical connection with the light source (32); The other end of the control circuit board (41) extends to the edge of the lower shell (402) and is connected with the control switch (43), and the edge of the lower shell (402) is also provided with a circuit board supporting part (405) for supporting the control circuit board (41); The side opposite to the control circuit board (41) is provided with a battery mounting bracket (406), and the storage battery (42) is arranged on the battery mounting bracket (406).

9. The solar lamp of claim 8, wherein, The upper shell (401) is provided with a solar panel mounting groove (44), and the solar panel (6) is arranged on the solar panel mounting groove (44).

10. The solar lamp of claim 1, wherein, The shape of the lampshade (2) is a curved surface structure gradually narrowing from both ends to the middle.

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