CN201803274U - A solar lawn lamp - Google Patents

Abstract

The utility model discloses a solar lawn lamp, which comprises a lamp body, a luminous body, a control circuit, a solar panel, a battery and a supporting rod. The luminous body, the control circuit and the battery are arranged in the lamp body, and the solar panel is arranged in the lamp body or at the top outside the lamp body; the supporting rod is fixedly connected under the lamp body; the control circuit is used for adjusting the starting time, color change, luminous intensity change and flash of the luminous body; the battery is a maintenance-free rechargeable storage battery, and the battery supplies power to the luminous body; and the solar panel is used for absorbing external solar energy and converting the external solar energy into electrical energy, and the electrical energy is stored in the battery and charges the battery. The solar lawn lamp is provided with the character, digital or pattern-shaped luminous body, and one or more luminous bodies can be arranged into a group of characters on the lawn or the road side to express festive spirits or master moods; the solar lawn lamp is flexible to use and has low cost; and the internal luminous body is freely changed so as to change the displayed contents during illumination.

Description

A solar lawn lamp

technical field

The utility model relates to an outdoor decorative lamp, in particular to a solar lawn lamp with both illumination and text expression.

Background technique

At present, solar lawn lights have been widely used, but the main functions are limited to grassland, roadside lighting and decoration. The function is single, the decorative effect is limited, and all do not have the decorative function that can better express the meaning of words.

Utility model content

The utility model provides a solar lawn lamp which is flexible in use and has a luminous body in the shape of characters, numbers or patterns. In addition to still having the lighting and decorative functions of solar lawn lights, it can be arranged and combined into a group of words by one or more lights on the grass or roadside to express the festive atmosphere and the mood of the owner.

The utility model relates to a solar lawn lamp, which comprises a lamp body, a luminous body, a control circuit, a solar panel, a battery and a support rod. At least one luminous body is arranged in at least one direction in the lamp body; a control circuit and a battery are installed in the lamp body, and a solar panel is installed in the lamp body or the top of the lamp body. A support rod is fixedly connected to the lower part of the lamp body. The illuminant is a character-like, numeral-like or pattern-like illuminant composed of low-energy-consumption and high-efficiency illuminants. The control circuit is used to adjust the starting time, color change, luminous intensity change and flicker of the luminous body; the battery is a maintenance-free rechargeable battery, which supplies power to the luminous body through the battery; the solar panel is used to absorb external solar energy and convert it into electrical energy and store it in the battery , to charge the battery. During the daytime, the control circuit assembly cuts off the electrical connection between the battery and the luminous body, and the luminous body is in a extinguished state. At the same time, the solar panel absorbs solar energy and converts it into electrical energy and stores it in the battery; at night, the control circuit makes the electrical conduction between the luminous body and the battery, and the luminous body emits light.

The utility model has the advantages of:

1. The lawn lamp of this utility model has illuminants in the shape of characters, numbers or patterns, which can be arranged and combined into a group of characters by one or more lamps on the grass or roadside to express the festive atmosphere and the mood of the owner;

2. The lawn lamp of the utility model is flexible in use and low in cost;

3. The lawn lamp of the utility model can also freely replace the internal luminous body, thereby changing the displayed content during lighting.

Description of drawings

Fig. 1 is the structure schematic diagram that solar panel is located in lamp body in the lawn lamp of the present invention;

Fig. 2 is the structure schematic diagram that the solar panel is located outside the lamp body in the lawn lamp of the present invention;

Fig. 3 is a structural schematic diagram of the LED lamp group used as the illuminant in the lawn lamp of the present invention;

Fig. 4 is a structural schematic diagram of a lawn lamp with a mounting base of the present invention;

Fig. 5 is a structural schematic diagram of the battery and the control circuit installed in the support rod in the lawn lamp of the present invention;

Fig. 6 is a schematic diagram of the connection structure between the lamp body and the upper cover in the lawn lamp of the present invention;

Fig. 7 is a schematic diagram of the connection structure between the lamp body and the lower cover in the lawn lamp of the present invention;

Fig. 8 is a schematic diagram of the connection structure between the lamp body and the pull ring in the lawn lamp of the present invention;

Fig. 9 is a structural schematic diagram of the lamp body, the upper cover and the pull ring in the lawn lamp of the present invention;

Fig. 10 is a schematic diagram of the installation of the lamp body with the pull ring and the bracket in the lawn lamp of the present invention.

In the picture:

1-lamp body 2-illuminator 3-control circuit 4-solar panel

5-battery 6-support rod 7-panel 8-base

9-top cover 10-bottom cover 11-bracket 12-hanging ring

Detailed ways

The utility model will be described in further detail below in conjunction with accompanying drawing.

A solar lawn lamp, comprising a lamp body 1, a luminous body 2, a control circuit 3, a solar panel 4, a battery 5, and a support rod 6, as shown in Figure 1, the lamp body 1 is a transparent waterproof material, and is an airtight structure, achieving Waterproof and dustproof purpose. The lamp body 1 is provided with a luminous body 2 , a control circuit 3 and a battery 5 , and a solar panel 4 is installed in the lamp body 1 or on the top outside the lamp body 1 , as shown in FIG. 2 . A support rod 6 is fixedly connected to the bottom of the lamp body 1 . At least one luminous body is arranged in at least one direction in the lamp body.

The illuminant 2 is a character-like, numeral-like or pattern-like illuminant composed of a low-energy and high-efficiency illuminant. As shown in FIG. 1 , it is a luminous body 2 in the shape of a letter A. The illuminant 2 adopts LED lamp group, LED fluorescent board or EL cold light sheet; wherein, when the illuminant 2 adopts an LED lamp group, the illuminant 2 needs to be installed in the lamp body 1 through the panel 7, as shown in FIG. 3 . LED fluorescent plates or EL cold light sheets can be directly installed in the lamp body 1 . A plurality of illuminants 2 can be installed in the lamp body 1 to form multi-directional characters, numbers or patterns in the lamp body 1 . The panel 7 is a flat or circular arc plate of transparent or non-transparent material; thus, one or more lawn lamps can be arranged and combined on the grass or roadside to form a group of words, numbers or patterns to express the festive atmosphere and the mood of the owner. .

A support rod 6 is fixedly connected to the lower part of the lamp body 1, and the lower part of the support rod 6 can be designed as a tapered pin for easy insertion into the grass. Also can be connected with the pedestal 8 that is convenient to place on the road surface below the support bar 6, as shown in Figure 4. The inside of the support rod 6 is a hollow structure.

The control circuit 3 is connected to the battery 5 and the luminous body 2, and is used to adjust the starting time, color change, luminous intensity change and flicker of the luminous body 2. The battery 5 is a maintenance-free rechargeable storage battery, and supplies power to the illuminant 2 and the control circuit 3 through the battery 5 . The solar panel 4 is used to absorb external solar energy and convert it into electrical energy and store it in the battery 5 to charge the battery 5 . The control circuit 3 and the battery 5 can be directly fixed on the lamp body 1, as shown in FIG. 1 ; the control circuit 3 and the battery 5 can also be fixed in the hollow inside the support rod 6, as shown in FIG. 5 .

During the daytime, the control circuit 3 assembly cuts off the electrical connection between the battery 5 and the luminous body 2, and the luminous body 2 is in a extinguished state. At the same time, the solar panel 4 absorbs solar energy and converts it into electrical energy and stores it in the battery 5; at night, the control circuit 3 makes the illuminant and the battery 5 electrically conductive, and the illuminant 2 emits light.

The lawn lamp mentioned above is a one-time lawn lamp, and the internal illuminant 2 cannot be replaced. If other pattern illuminants 2 are needed, a lawn lamp with the pattern needs to be repurchased.

The lawn lamp of the utility model can also be a lawn lamp that can replace the internal luminous body 2, only need to design the lamp body 1 as a structure with an upper opening, and seal the lamp body through the upper cover 9, as shown in Figure 6; the lamp can also be The body 1 is designed as a structure with an open bottom, and the lamp body 1 is sealed by a bottom cover 10, as shown in FIG. 7 . When it is necessary to replace the luminous characters 2, you only need to open the upper cover 9 or the bottom cover 10, take out the original luminous body 2, put in the new luminous body 2, close the upper cover 9 or the bottom cover 10, and then you can replace the light. The purpose of illuminant 2 within body 1. When the upper opening of the lamp body 1 is adopted, the support frame 6 is fixedly connected with the lower part of the lamp body 1; when the lower opening of the lamp body 1 is adopted, the support frame 6 is fixedly connected with the bottom cover 10.

A hanging ring 12 can be installed above the lamp body 1 or on the upper cover 9, as shown in Figure 8 and Figure 9, the lamp body 1 can be hung on the bracket 11 with a hook through the hanging ring 12, as shown in Figure 10.

Claims (10)

1. A solar lawn lamp, comprising a lamp body, a luminous body, a control circuit, a solar panel, a battery and a support rod; it is characterized in that: the luminous body is a low-energy and high-efficiency luminous body in the form of characters, numbers or patterns; At least one luminous body is arranged in at least one direction in the lamp body; a control circuit and a battery are also arranged in the lamp body, and a solar panel is installed in the lamp body or the top of the lamp body to absorb external solar energy and convert it into electric energy to charge the battery. The control circuit is connected to supply power to the luminous body; a support rod is fixedly connected to the lower part of the lamp body; the control circuit is used to adjust the starting time, color change, luminous intensity change and flicker of the luminous body. 2. A solar lawn lamp as claimed in claim 1, characterized in that: the lamp body is made of a transparent waterproof material and has an airtight structure. 3. A solar lawn lamp as claimed in claim 1, characterized in that: said illuminant adopts LED lamp group, LED fluorescent board or EL cold light sheet. 4. A solar lawn lamp according to claim 3, characterized in that: said LED lamp group is installed in the lamp body through a panel. 5. A solar lawn lamp as claimed in claim 4, characterized in that: the panel is a flat plate or an arc plate of transparent material. 6. A solar lawn lamp according to claim 1, characterized in that: the bottom of the support rod is a tapered pin or a connecting base, and the support rod is a hollow structure. 7. A solar lawn lamp according to claim 1 or 6, characterized in that: the control circuit and the battery are fixed inside the hollow structure of the support rod. 8. A solar lawn lamp according to claim 1, characterized in that: the lamp body is a structure with an upper opening, and the lamp body is sealed by an upper cover. 9. A solar lawn lamp as claimed in claim 1, characterized in that: the lamp body is a structure with a bottom opening, the lamp body is sealed by a bottom cover, and a support rod is fixedly connected to the bottom cover. 10. A solar lawn lamp as claimed in claim 8 or 9, characterized in that: a hanging ring is installed above the lamp body or on the upper cover.

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