CN223924644U - A solar lamp - Google Patents

Abstract

The application relates to a solar lamp which comprises a lamp holder, a lamp shade, a light source assembly, a light source control assembly and a solar panel, wherein the lamp holder is provided with a light source installation cavity, the lamp shade is arranged on the lamp holder and seals the light source installation cavity, the light source assembly comprises a light source substrate and a plurality of light sources arranged along the extending direction of the light source substrate, the light source substrate extends from a first end of the lamp holder to a second end, the light source control assembly is electrically connected with the light source assembly and is arranged at the first end of the lamp holder, and the solar panel is arranged at the first end of the lamp holder and is electrically connected with the light source assembly and the light source control assembly.

Description

Solar lamp

Technical Field

The application relates to the technical field of lamps, in particular to a solar lamp.

Background

The ground lamp, the buried lamp and the embedded ground lamp are lighting lamps installed on the ground or close to the ground, and are mainly used for outdoor landscape lighting, path guidance, decorative lighting and other scenes.

The traditional floor lamp is mainly designed in the direction of appearance, and is decorated on an outdoor landscape through attractive appearance design, however, the illumination of the outdoor landscape is not very strong light at night, so that the appearance of the lamp is not very outstanding at night.

Disclosure of utility model

The application provides a solar lamp for realizing the illumination state of simulating dynamic water drops.

The application provides a solar lamp, comprising:

The lamp holder is 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 along 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;

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 is electrically connected with the light source assembly and the light source control assembly.

Preferably, a light reflecting component is arranged in the light source installation cavity at one side corresponding to the second end of the lamp holder.

Preferably, the light reflecting assembly comprises a light reflecting supporting piece and a light reflecting piece, wherein the light reflecting supporting piece is fixed on the lamp holder, and the light reflecting piece is attached to the light reflecting supporting piece.

Preferably, the reflective support member is in a tapered structure, and the center of the highest position of the reflective support member is arranged corresponding to the tail end of the light source substrate.

Preferably, the reflective support is provided with a multi-stage stepped structure such that it has an overall tapered configuration.

Preferably, the lamp holder comprises a first base body arranged at a first end, a second base body arranged at a second end, and a connecting strip for connecting the first base body and the second base body;

the first seat body is provided with a control component mounting cavity, and the light source control component is arranged in the control component mounting cavity;

And one side of the second seat body corresponding to the light source installation cavity is provided with a light reflecting component installation groove, and the light reflecting component is arranged in the light reflecting component installation groove.

Preferably, the light source control assembly comprises an assembly shell, a control circuit board, a storage battery and a control switch, wherein the control circuit board and the storage battery are arranged in the assembly shell, and the control switch is arranged on one side of the assembly shell and penetrates into the assembly shell to be electrically connected with the control circuit board.

Preferably, the assembly shell comprises an upper shell and a lower shell, wherein the upper shell is covered on the lower shell, a through hole penetrating into a light source installation cavity is formed in the bottom of the lower shell, and the light source substrate penetrates into the light source installation cavity from the through hole;

The top of the light source substrate is provided with a limit part, the lower shell is also provided with a limit groove, the limit part is embedded in the limit groove, the top of the light source substrate is also provided with a circuit board connecting groove, and one end of the control circuit board is embedded in the circuit board connecting groove and is electrically connected with the light source;

The other end of the control circuit board extends to the edge of the lower shell and is connected with the control switch, and a circuit board supporting part for supporting the control circuit board is further arranged at the edge of the lower shell;

And one 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.

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

Preferably, the shape of the lampshade is a curved surface structure with two ends gradually shrinking towards the middle.

Compared with the prior art, the technical scheme provided by the embodiment of the application has the following advantages:

according to the solar lamp provided by the embodiment of the application, as the light source substrate extends from one end of the lamp holder to the other end, the plurality of light sources are arranged along the light source substrate, and further the effect of simulating dynamic water drops can be realized by controlling the light sources to be gradually lightened along the light source substrate, so that the ornamental value of a landscape is improved while illumination is realized.

Further, the bottom of the lamp holder is provided with the reflecting component, when the bottom light source is illuminated, the reflecting effect of the light source at the bottom can be enhanced, and the dynamic diffusion process after water drops fall down to the bottom is formed by combining the lamp shade.

Furthermore, the whole light reflecting component is in a conical gradual change structure, so that the dynamic diffusion effect can be further enhanced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the utility model and together with the description, serve to explain the principles of the utility model.

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, and it will be obvious to a person skilled in the art that other drawings can be obtained from these drawings without inventive effort.

One or more embodiments are illustrated by way of example and not limitation in the figures of the accompanying drawings, in which like references indicate similar elements, and in which the figures of the drawings are not to be taken in a limiting sense, unless otherwise indicated.

Fig. 1 is a schematic diagram of a solar lamp according to an embodiment of the present application;

Fig. 2 is an exploded view of a solar lamp according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of a solar lamp according to an embodiment of the present application;

Fig. 4 is a schematic diagram of a light source circuit according to an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a reflective component according to an embodiment of the present application;

Fig. 6 is a schematic view of a lamp socket structure according to an embodiment of the present application;

FIG. 7 is a schematic diagram of a light source control assembly according to an embodiment of the present application;

fig. 8 is a schematic diagram of a lampshade structure according to an embodiment of the present application.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

For ease of description, spatially relative terms, such as "inner," "outer," "lower," "upper," "above," "front," "rear," and the like, may be used herein to describe one element's or feature's relative positional relationship or movement to another element's or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures experiences a positional reversal or a change in attitude or a change in state of motion, then the indications of these directives will also correspondingly change, e.g., an element described as "under" or "under" another element or feature will then be oriented "over" or "over" the other element or feature. Thus, the example term "below" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.

The solar lamp provided by the embodiment of the application can be used for decoration and illumination of outdoor environments of park landscapes, surrounding houses and scenic spot lamps, and can realize the illumination state of simulating dynamic water drops so as to realize illumination and improve the ornamental value of the landscape. Specifically, the solar lamp comprises a lamp holder 1, a lamp shade 2, a light source assembly 3, a light source control assembly 4 and a solar panel 6.

In this embodiment, the lamp holder 1 is provided with a light source installation cavity 10, the light source assembly 3 is disposed in the light source installation cavity 10, and the lamp holder 1 has a cylindrical shape, but may have other shapes. The lamp socket 1 includes a first socket body 101 disposed at a first end, a second socket body 102 disposed at a second end, and a connection bar 103 connecting the first socket body 101 and the second socket body 102, and integrally encloses a light source installation cavity 10.

In this embodiment, the lamp housing 2 is disposed on the lamp base 1 to enclose the light source mounting cavity 10, and the lamp housing 2 is generally made of a light-transmitting material.

In this embodiment, the light source assembly 3 includes a light source substrate 31 and a plurality of light sources 32 disposed along the extending direction of the light source substrate 31, and the light source substrate 31 extends from the first end to the second end of the lamp socket 1. As a specific embodiment, the light source 32 of the present embodiment adopts a structure of an LED string composed of a plurality of LED light sources connected in series, and is disposed along the direction in which the light source substrate 31 extends. As shown in fig. 4, a schematic diagram of a specific implementation of an LED light string according to this embodiment is provided, where the LED light string is formed by grouping a plurality of LED light sources.

In this embodiment, the light source control assembly 4 is electrically connected to the light source assembly 3 and disposed at a first end of the lamp holder 1. The light source control component 4 mainly controls the light source component 31 through a control chip, the control chip can be a singlechip, and the lighting mode of the LED lamp string is realized through burning a fixed execution program. In this embodiment, the execution program for the control chip to burn and fix includes controlling the light strings to be turned on and off one by one along the extending direction of the light source substrate 31, so as to realize the simulation process of dynamic water drop, and of course, the process of overall lighting and brightness adjustment can be realized, similar to the effect of the breathing lamp.

As an application mode of the solar lamp, a ground plug 5 may be disposed at the bottom of the solar lamp for being inserted into soil to achieve rapid fixation of the solar lamp. Specifically, the ground plug 5 may be disposed at the second end of the lamp holder 1, and is detachably connected with the lamp holder 1, or of course, may be in a non-detachable structure, and the end of the ground plug 5 is a tip, so that the solar lamp may be integrally fixed by being inserted into soil.

The solar panel 6 is disposed on the top surface of the lamp socket 1 so as to receive sunlight, and the solar panel 6 is electrically connected with the light source control assembly 4 and the light source assembly 3 to supply power to the two assemblies.

As a further improvement, as shown in fig. 3, a light reflecting component 11 is disposed on a side of the light source installation cavity 10 corresponding to the second end of the lamp socket 1, and when the dynamic light source is lighted from top to bottom to the lowest end or near the lowest end, the light reflection of the light reflecting component 11 can achieve the effect of gradually enhancing and diffusing the brightness of the light at the bottom.

Further, as shown in fig. 5, the light reflecting component 11 includes a light reflecting supporting member 110 and a light reflecting sheet 111, the light reflecting supporting member 110 is fixed on the lamp base 1, and the light reflecting sheet 111 is attached to the light reflecting supporting member 110.

Further, the reflective support 110 has a tapered structure, and the center of the highest position thereof is disposed corresponding to the end of the light source substrate 31. The whole light reflecting component is in a conical gradual change structure, so that the dynamic diffusion effect can be further enhanced

Further, the reflective support 110 is provided with a multi-step structure such that it has an overall tapered structure. The multi-stage ladder structure is adopted to enable the light reflecting surface to be always upwards, so that a concentrated light reflecting effect is formed.

In this embodiment, as shown in fig. 3 and 6, the first base 101 is provided with a control component mounting cavity 1010, the light source control component 4 is disposed in the control component mounting cavity 1010, one side of the second base 102 corresponding to the light source mounting cavity 10 is provided with a light reflecting component mounting groove 1020, and the light reflecting component 11 is disposed in the light reflecting component mounting groove 1020.

In this embodiment, as shown in fig. 7, the light source control module 4 includes a module housing 40, a control circuit board 41, a storage battery 42, and a control switch 43, wherein the control circuit board 41 and the storage battery 42 are disposed in the module housing 40, and the control switch 43 is disposed at one side of the module housing 40 and extends into the module housing 40 to be electrically connected with the control circuit board 41.

Further, the assembly housing 40 includes an upper housing 401 and a lower housing 402, the upper housing 401 is covered on the lower housing 402, a through hole 403 penetrating into the light source mounting cavity 10 is provided at the bottom of the lower housing 402, and the light source substrate 31 penetrates into the light source mounting cavity 10 from the through hole 403.

Further, the top of the light source substrate 31 is provided with a limiting portion 311, the lower housing 402 is further provided with a limiting groove 404, the limiting portion 311 is embedded in the limiting groove 404, the top of the light source substrate 31 is further provided with a circuit board connecting groove 312, and one end of the control circuit board 41 is embedded in the circuit board connecting groove 312 and electrically connected with the light source 32, that is, the light source substrate 31 can also limit and support the circuit board in addition to providing a supporting base for the light source.

Further, the other end of the control circuit board 41 extends to the edge of the lower housing 402 to be connected with the control switch 43, a circuit board supporting portion 405 for supporting the control circuit board 41 is further provided at the edge of the lower housing 402, a battery mounting bracket 406 is provided at the side opposite to the control circuit board 41, and the storage battery 42 is provided on the battery mounting bracket 406.

Further, the upper housing 401 is provided with a solar panel mounting groove 44, and the solar panel 6 is disposed on the solar panel mounting groove 44 and electrically connected with the control circuit board 41, so that passive charging of the solar lamp can be achieved by disposing the solar panel, and further trouble of wiring is avoided.

As shown in fig. 8, the shape of the lampshade 2 of the solar lamp is a curved surface structure with two ends gradually shrinking toward the middle, the structure is similar to an hourglass shape, and the dynamic water drop lighting effect is simulated by combining the light source and the reflective component 11 is arranged, so that the simulation of the hourglass dropping process after the dynamic water drop dropping can be realized, and the better visual effect is achieved.

Based on the above embodiments, the solar lamp of the present utility model can realize a plurality of illumination modes:

1. the first illumination mode is that the light source control assembly 4 controls a plurality of Light Sources (LEDs) of the light source assembly 3 to be lighted one by one from the first end to the second end of the lamp holder 1 until all the light sources are lighted, and the process is circulated;

2. the second illumination mode is that the light source control assembly 4 controls a plurality of Light Sources (LEDs) of the light source assembly 3 to be turned on and off one by one from the first end to the second end of the lamp holder 1, and the process is circulated;

3. The third illumination mode is that the light source control component 4 controls a plurality of Light Sources (LEDs) of the light source component 3 to be lightened simultaneously, and controls the light source brightness of the light source component 3 to circulate from high to low and from low to high;

4. The fourth illumination mode is that the light source control unit 4 controls a plurality of Light Sources (LEDs) of the light source unit 3 to be simultaneously lighted and continuously maintains the current brightness.

The above several illumination modes are all realized based on the ground plug-in lamp structure of the present embodiment, wherein the first illumination mode and the second illumination mode can realize the simulation of dynamic water drops, the third illumination mode forms a breath-like illumination mode, and the fourth illumination mode is a common normal illumination mode.

In the foregoing embodiments, the descriptions of the embodiments are focused on, and for those portions of one embodiment that are not described in detail, reference may be made to the related descriptions of other embodiments.

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", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular 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 this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present application without departing from the spirit or scope of the application. Thus, it is intended that the present application also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

While the application has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the application. Therefore, the protection scope of the application is subject to the protection scope of the claims.

Claims (10)

1. A solar lamp, comprising:

the lamp holder (1) is provided with a light source installation cavity (10);

the lampshade (2) is arranged on the lamp holder (1) and seals 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 extending 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 holder (1);

the light source control assembly (4) is electrically connected with the light source assembly (3) and is arranged at the first end of the lamp holder (1);

The solar panel (6) is arranged at the first end of the lamp holder (1) and is electrically connected with the light source assembly (3) and the light source control assembly (4).

2. Solar lamp according to claim 1, characterized in that a reflector element (11) is arranged in the light source installation cavity (10) on the side corresponding to the second end of the lamp holder (1).

3. Solar lamp according to claim 2, characterized in that the reflector assembly (11) comprises a reflector support (110) and a reflector sheet (111), the reflector support (110) being fixed to the lamp base (1), the reflector sheet (111) being arranged snugly on the reflector support (110).

4. A solar lamp according to claim 3, wherein the reflective support (110) is in a conical configuration with its highest centre arranged in correspondence of the end of the light source substrate (31).

5. A solar lamp according to claim 4, characterized in that the reflective support (110) is provided with a multi-step stepped structure giving it an overall conical structure.

6. The solar lamp according to claim 2, wherein the lamp socket (1) comprises a first socket (101) arranged at a first end, a second socket (102) arranged at a second end, and a connecting strip (103) connecting the first socket (101) and the second socket (102);

The first seat body (101) is provided with a control component mounting cavity (1010), and the light source control component (4) is arranged in the control component mounting cavity (1010);

One side of the second base body (102) corresponding to the light source installation cavity (10) is provided with a reflecting component installation groove (1020), and the reflecting component (11) is arranged in the reflecting component installation groove (1020).

7. The solar lamp according to claim 6, wherein the light source control assembly (4) comprises an assembly housing (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 housing (40), and the control switch (43) is arranged on one side of the assembly housing (40) and penetrates into the assembly housing (40) to be electrically connected with the control circuit board (41).

8. The solar lamp according to claim 7, wherein the module housing (40) comprises an upper housing (401) and a lower housing (402), the upper housing (401) is covered on the lower housing (402), a through hole (403) penetrating into a light source mounting cavity (10) is arranged at the bottom of the lower housing (402), and the light source substrate (31) penetrates into the light source mounting cavity (10) from the through hole (403);

The top of the light source substrate (31) is provided with a limiting part (311), the lower shell (402) is further provided with a limiting groove (404), the limiting part (311) is embedded in the limiting groove (404), the top of the light source substrate (31) is further provided with a circuit board connecting groove (312), and one end of the control circuit board (41) is embedded in the circuit board connecting groove (312) and is electrically connected with the light source (32);

The other end of the control circuit board (41) extends to the edge of the lower shell (402) to be connected with the control switch (43), and a circuit board supporting part (405) for supporting the control circuit board (41) is further arranged at the edge of the lower shell (402);

The lower housing (402) is provided with a battery mounting bracket (406) on the side opposite to the control circuit board (41), and the storage battery (42) is provided on the battery mounting bracket (406).

9. Solar lamp according to claim 8, characterized in that the upper housing (401) is provided with a solar panel mounting groove (44), the solar panel (6) being arranged on the solar panel mounting groove (44).

10. Solar lamp according to claim 1, characterized in that the shape of the lamp shade (2) is a curved surface structure with both ends gradually shrinking towards the middle.