CN217932934U - Solar signal lamp - Google Patents

Abstract

The utility model discloses a solar signal lamp. The solar signal lamp includes a rod body, a first signal lamp and a photovoltaic power generation device. The first signal lamp is installed on the rod body through a mounting rod; the photovoltaic power generation device includes a photovoltaic panel and a storage battery. , the photovoltaic power generation device includes a photovoltaic panel and a storage battery, the photovoltaic panel is connected to the storage battery, the first signal light is electrically connected to the storage battery, the photovoltaic panel is installed on the pole through a bracket, and the storage battery It is arranged on the rod body, the photovoltaic panel is arranged under the first signal light, and the photovoltaic panel and the installation rod are arranged in a staggered manner along the circumference of the rod body. The solar signal light of the embodiment of the utility model has the advantages of high safety, long service life of photovoltaic panels, and the like.

Description

solar signal light

technical field

The utility model relates to the technical field of power transmission lines, in particular to a solar signal lamp.

Background technique

At present, the BIPV system with relatively mature technology and popularized and applied nationwide installs photovoltaic panels on the outer surfaces of buildings such as roofs, curtain walls, and ceilings without occupying valuable land resources. In order to alleviate the land shortage of distributed photovoltaics, some products install photovoltaic panels on the poles of solar signal lights. In related technologies, the photovoltaic panel is mostly installed on the top of the pole body, and the first signal light on the pole body is set under the photovoltaic panel. The installation height of the photovoltaic panel is relatively high, and the possibility of encountering direct lightning strikes is greatly increased, posing a greater safety hazard.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

For this reason, the embodiment of the utility model proposes a solar signal light to reduce the potential safety hazard of the solar signal light.

The solar signal light of the embodiment of the utility model includes a rod body, a first signal light and a photovoltaic power generation device, and the first signal light is installed on the rod body through a mounting rod; the photovoltaic power generation device includes a photovoltaic panel and a storage battery, and the photovoltaic power generation device It includes a photovoltaic panel and a storage battery, the photovoltaic panel is connected to the storage battery, the first signal light is electrically connected to the storage battery, the photovoltaic panel is installed on the rod body through a bracket, and the storage battery is arranged on the rod body , the photovoltaic panel is arranged under the first signal light, and the photovoltaic panel and the installation rod are arranged in a staggered manner along the circumference of the rod body.

The solar signal light of the embodiment of the utility model has the advantages of good safety, long service life of photovoltaic panels, and the like.

In some embodiments, the installation pole extends along the first horizontal direction, the solar signal light further includes a photovoltaic crossarm, the photovoltaic crossarm is arranged on the pole body, and the bracket is arranged on the photovoltaic crossarm , the photovoltaic cross-arm extends along a second horizontal direction, and the second horizontal direction intersects the first horizontal direction.

In some embodiments, the second horizontal direction is perpendicular to the first horizontal direction.

In some embodiments, the photovoltaic cross-arm includes a first part and a second part, the first part is arranged on the rod body, and the second part is rotatably arranged on the first part around a first axis, The bracket is arranged on the second part; the solar signal light also includes a first driving part connected with the second part so as to drive the second part around the first axis turn.

In some embodiments, each of the first portion and the second portion is parallel to the second horizontal direction along which the first axis extends.

In some embodiments, the first portion includes a connected first section and a second section, the first section is parallel to the second horizontal direction, and the second section gradually moves away from the first section. inclined upward, the first section is fixedly connected with the rod body, the second part is rotatably arranged on the second section around the first axis, and the first axis is along the second section extending in the length direction.

In some embodiments, the first part is rotatably arranged on the rod body around a second axis, and the second axis extends in the up and down direction; the solar signal light further includes a second driving member, and the second driving A member is connected to the first part so as to drive the first part to rotate about the second axis.

In some embodiments, there are multiple groups of the first signal lights, and multiple groups of the first signal lights are arranged at intervals along the first horizontal direction.

In some embodiments, the solar signal light further includes a second signal light, and the second signal light is arranged on the rod through a frame.

In some embodiments, the storage battery is located between the first signal light and the photovoltaic panel in a vertical direction.

Description of drawings

Fig. 1 is a front view of a solar signal light according to an embodiment of the present invention.

Fig. 2 is a left side view of Fig. 1 .

Fig. 3 is an enlarged view of A in Fig. 2 .

Fig. 4 is a front view of a solar signal light according to another embodiment of the present invention.

Fig. 5 is a left side view of Fig. 4 .

Fig. 6 is an enlarged view at B in Fig. 5 .

Fig. 7 is a front view of a solar signal light according to another embodiment of the present invention.

Fig. 8 is a left side view of Fig. 7 .

Fig. 9 is an enlarged view at point C in Fig. 8 .

Fig. 10 is a front view of a solar signal light according to another embodiment of the present invention.

Fig. 11 is a left side view of Fig. 10 .

FIG. 12 is an enlarged view at D in FIG. 11 .

Reference signs:

Solar signal lights 100;

rod body 1;

The first signal lamp 2; the second signal lamp 201; the first signal lamp group 202; the second signal lamp group 203; the third signal lamp group 204; the LED display screen 205;

Photovoltaic panel 3; bracket 301;

mounting rod 4;

Photovoltaic crossarm 5; first part 501; first section 5011; second section 5012; second part 502; upper photovoltaic crossarm 503; lower photovoltaic crossarm 504;

Photosensitive sensor 6;

the first driving member 7;

the second driving member 8;

controller 9;

Battery 10.

Detailed ways

Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

As shown in FIG. 1 to FIG. 12 , the solar signal lamp 100 of the embodiment of the present invention includes a rod body 1 , a first signal lamp 2 and a photovoltaic power generation device. The first signal lamp 2 is installed on the rod body 1 through a mounting rod 4 . The photovoltaic power generation device includes a photovoltaic panel 3 and a battery 10, the photovoltaic panel 3 is connected to the battery 10, and the first signal lamp 2 is electrically connected to the battery 10. The first signal lamp 2 is installed on the rod body 1 through a mounting rod, and the battery 10 is arranged on the rod body 1. The photovoltaic panel 3 is arranged below the first signal lamp 2 , and the photovoltaic panel 3 and the installation pole 2 are arranged in a staggered manner along the circumference of the pole body 1 .

The photovoltaic panel 3 is connected to the storage battery 10, and the first signal lamp 2 is electrically connected to the storage battery 10. It can be understood that the photovoltaic power generation device includes photoelectric conversion equipment, and the solar energy absorbed by the photovoltaic panel 3 can be converted into electrical energy through the photoelectric conversion equipment. 10 is stored, and the storage battery 10 provides power for the first signal lamp 2 .

The photovoltaic panels 3 and the installation rods 4 are arranged in a staggered manner along the circumference of the rod body 1 . It can be understood that the projections of the photovoltaic panels 3 on the horizontal plane and the projections of the installation rods 4 on the horizontal plane do not coincide.

Arrangement of the photovoltaic panel 3 under the first signal lamp 2 means that the installation height of the photovoltaic panel 3 is lower than that of the first signal lamp 2 , and does not mean that the photovoltaic panel 3 is located directly below the first signal lamp 2 . The photovoltaic panel 3 is arranged under the first signal light 2 so that the installation height of the photovoltaic panel 3 is low, thereby reducing or even avoiding the possibility of the photovoltaic panel being struck by lightning and reducing potential safety hazards.

In addition, the photovoltaic panel 3 and the first signal lamp 2 are arranged staggered along the circumference of the rod body 1, which can reduce or even prevent the first signal lamp 2 and the installation rod 4 from covering the photovoltaic panel 3, and avoid hot spots caused by the long-term uneven heating of the photovoltaic panel 3. Shorten the service life of photovoltaic panels.

Therefore, the solar signal light of the embodiment of the utility model has the advantages of good safety and long service life of the photovoltaic panel.

In some embodiments, the installation pole 4 extends along the first horizontal direction, the solar signal light 100 also includes a photovoltaic crossarm 5, the photovoltaic crossarm 5 is arranged on the rod body 1, the bracket 301 is arranged on the photovoltaic crossarm 5, and the photovoltaic crossarm 5 Extending along the second horizontal direction. The second horizontal direction intersects with the first horizontal direction, so that the photovoltaic panel 3 and the first signal lamp 2 are arranged in a staggered manner along the circumference of the rod body 1 .

Optionally, the rod body 1 has a first flange, the installation rod 4 has a second flange, and the second flange is connected to the second flange through a fastener, so as to realize the connection between the installation rod 5 and the rod body 1 . There is an installation part on the installation rod 4, and the first signal lamp 2 is connected with the installation part.

Optionally, there is a third flange on the rod body 1 , a fourth flange on the photovoltaic cross arm 5 , and the third flange is connected to the fourth flange through fasteners to realize the connection between the photovoltaic cross arm 5 and the rod body 1 . The photovoltaic panel 3 is connected to the bracket 301 through fasteners, and the bracket 301 is connected to the photovoltaic cross-arm 5 through fasteners, so that the photovoltaic panel 3 is installed on the rod body 1 . Wherein, the fasteners may be bolts, screws and the like.

Therefore, when installing the photovoltaic panel 3, the photovoltaic panel 3 can be connected with the support 301 to form the first assembly, and at the same time, the photovoltaic cross-arm 5 can be connected with the rod body 1 to form the second assembly, and then the support 301 can be connected with the photovoltaic cross-arm 5 connected. Compared with directly connecting the bracket 301 to the rod body 1 , the volume and weight of the first assembly composed of the photovoltaic panel 3 and the bracket 301 can be reduced, thereby facilitating fixing the photovoltaic panel 3 on the rod body 1 .

Optionally, the second horizontal direction is perpendicular to the first horizontal direction.

In order to make the technical solution of the present application easier to understand, the extension direction of the rod body 1 is consistent with the up-down direction, the first horizontal direction is consistent with the left-right direction, and the second horizontal direction is consistent with the front-back direction as an example to further describe the technology of the present application Program.

As shown in Fig. 1, Fig. 4, Fig. 7 and Fig. 10, the installation pole 4 extends along the left and right direction, the photovoltaic cross arm 5 extends along the front and rear direction, and the installation pole 4 and the photovoltaic cross arm 5 are perpendicular to each other.

As a result, the photovoltaic panel 3 and the first signal lamp 2 are staggered at a large angle in the circumferential direction of the rod body 1 , which can further reduce or even prevent the first signal lamp 2 from covering the photovoltaic panel 3 , which is beneficial to prolong the service life of the photovoltaic panel 3 .

Optionally, the rod body 1 is a steel pipe rod. Certainly, in some other embodiments, the rod body may also be a cement rod.

Optionally, multiple sets of first signal lights 2 are provided, and multiple sets of first signal lights 2 are arranged at intervals along the first horizontal direction.

For example, as shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, Fig. 8, Fig. 10 and Fig. 11, the first signal lights 2 are arranged in three groups, and the first signal lights 2 of the three groups are respectively the first signal light group 202 , the second signal lamp group 203 and the third signal lamp group 204 . The first set of signal lights 202 , the second set of signal lights 203 and the third set of signal lights 204 are sequentially arranged at intervals from left to right.

Therefore, multiple groups of the first signal lamp 2 are provided, which is convenient for drivers and pedestrians at different positions to see the signal of the first signal lamp 2 , which is beneficial to improve safety.

Optionally, as shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, Fig. 8, Fig. 10 and Fig. 11, the solar signal light 100 also includes a second signal light 201, and the second signal light 201 is arranged on the on rod body 1.

For example, the second signal lamp 201 is connected to the frame body through fasteners, and the frame body is connected to the pole body 1 through fasteners. Fasteners can be bolts or screws.

By arranging the second signal lamp 201, and the second signal lamp 201 and the first signal lamp 2 are arranged in different positions, drivers and pedestrians in different positions can see the signal of the first signal lamp 2, which is beneficial to further improve safety.

Optionally, the solar signal light 100 further includes an LED display 205 , the LED display 205 is arranged on the rod body 1 , and the LED display 205 is electrically connected to the battery 10 .

For example, as shown in FIG. 1 , FIG. 4 , FIG. 7 and FIG. 10 , the LED display screen 205 is located between the second signal lamp group 203 and the third signal lamp group 204 in the left-right direction. The LED display screen 205 is electrically connected to the storage battery 10 , and the storage battery 10 serves as a power source for the LED display screen 205 .

By setting the LED display screen 205, road safety reminder information can be displayed, which is beneficial to further improve safety.

Optionally, the storage battery 10 is located between the first signal lamp 2 and the photovoltaic panel 3 in the vertical direction.

For example, as shown in FIG. 1 , FIG. 4 , FIG. 7 and FIG. 10 , the storage battery 10 is located below the first signal light 2 , and the photovoltaic panel 3 is located below the storage battery 10 .

Since the storage battery 10 is not only connected to the photovoltaic panel 3, but also electrically connected to the first signal lamp 2, the storage battery 10 is arranged between the first signal lamp 2 and the photovoltaic panel 3, so that the storage battery 10 can be connected to the first signal lamp 2 and the photovoltaic panel 3. The distances between the boards 3 are relatively short, which is convenient for the battery 10 to be connected with the first signal lamp 2 and the photovoltaic board 3 .

The number of layers of the photovoltaic cross-arm 5 can be set according to the actual height of the rod body 1 to make full use of the rod body 1 . In some embodiments, the photovoltaic cross-arm 5 is provided with multiple layers, and the multi-layer photovoltaic cross-arm 5 is arranged at intervals along the vertical direction.

For example, as shown in Fig. 1, Fig. 2, Fig. 4, Fig. 5, Fig. 7, Fig. 8, Fig. 10 and Fig. 11, there are two layers of photovoltaic cross-arms 5, which are respectively the upper photovoltaic cross-arm 503 and the lower layer from top to bottom. Photovoltaic cross arm 504.

Of course, in some other embodiments, only one layer of photovoltaic cross-arms may be provided, and more than three layers of photovoltaic cross-arms may also be provided.

In some embodiments, the photovoltaic crossarms 5 are arranged in pairs, and the two photovoltaic crossarms 5 of the same pair are arranged symmetrically with respect to the center line of the rod body 1 .

For example, as shown in Figure 1, Figure 2, Figure 4, Figure 5, Figure 10 and Figure 11, the same pair of photovoltaic cross-arms 5 are arranged along the left and right directions, the center line of the rod body 1 extends along the up-down direction, and the same pair of photovoltaic cross-arms 5 The two photovoltaic cross-arms 5 are symmetrically arranged left and right.

Thus, more photovoltaic panels 3 can be arranged on the rod body 1, so that more solar energy can be converted into electric energy by using the photovoltaic panels 3, which is conducive to improving the utilization rate of solar energy, thereby increasing the amount of photovoltaic power generation, so that the storage battery 10 can be the first Signal light 2 provides sufficient power.

Optionally, the photovoltaic cross-arm 5 includes a first part 501 and a second part 502, the first part 501 is set on the rod body 1, the second part 502 is rotatably set on the first part 501 around the first axis, and the bracket 301 is set on the second Part II on 502. The solar signal light also includes a first driving member 7 connected to the second part 502 so as to drive the second part 502 to rotate around the first axis.

For example, both the first part 501 and the second part 502 are steel pipes, the bracket 301 is a steel frame, and the bracket 301 is connected to the second part 502 . The second part 502 is mounted on the first part 501 through bearings, so that the second part 502 is rotatable around the first axis. The first driving member 7 can be a motor installed on the first part 501, the output shaft of the motor is connected with the second part 502, and the motor directly or indirectly drives the second part 502 to rotate around the first axis.

Thus, by driving the second part 502 to rotate around the first axis through the first driving member 7, the photovoltaic panel 3 mounted on the second part 502 can be driven to rotate around the first axis, so that the first inclination angle of the photovoltaic panel 3 can be adjusted , so that the photovoltaic panel 3 tracks the change of the altitude angle of the sun, so as to improve the utilization rate of solar energy, thereby increasing the amount of photovoltaic power generation, so that the battery 10 can provide sufficient power for the first signal lamp 2 .

It can be understood that the first inclination angle of the photovoltaic panel 3 can be adjusted according to the difference in the sun altitude angle in different seasons, or the first inclination angle of the photovoltaic panel 3 can be adjusted according to the difference in the sun altitude angle at different times of the day.

Optionally, each of the first portion 501 and the second portion 502 is parallel to a second horizontal direction along which the first axis extends.

For example, as shown in FIGS. 4 to 6 , the first portion 501 , the second portion 502 and the first axis all extend along the left-right direction, and the centerline of the first portion 501 coincides with the centerline of the second portion 502 . At this time, the first axis is parallel to the ground, that is, the rotation axis of the photovoltaic panel 3 is parallel to the ground, and the photovoltaic power generation device with the photovoltaic panel 3 is a flat single-axis tracking photovoltaic power generation device.

Therefore, the photovoltaic cross-arm 5 has a simple structure and is convenient to design and process.

The first part 501 includes a connected first section 5011 and a second section 5012 , the first section 5011 is parallel to the second horizontal direction, and the second section 5012 is gradually inclined upward along a direction away from the first section 5011 . The first section 5011 is fixedly connected with the rod body 1, the second part 502 is rotatably arranged on the second section 5012 around the first axis, the angle between the second section 5012 and the first section 5011 is an obtuse angle, and the first axis is along the The second section 5012 extends lengthwise.

For example, as shown in FIG. 7 to FIG. 9 , the first section 5011 is arranged on the left side of the second section 5012 , the first section 5011 extends along the left-right direction, and the second section 5012 gradually slopes upward from left to right. The rod body 1 is arranged on the left side of the photovoltaic cross arm 5 , the left end of the first section 5011 is fixedly connected with the rod body 1 , and the right end of the first section 5011 is fixedly connected with the left end of the second section 5012 . The second part 502 is rotatably provided at the right end of the second section 5012 around the first axis. At this time, the first axis intersects the ground, that is, the rotation axis of the photovoltaic panel 3 intersects the ground, and the photovoltaic power generation device with the photovoltaic panel 3 is an oblique single-axis tracking photovoltaic power generation device.

In specific design, the angle between the second section 5012 and the first section 5011 can be calculated according to the local latitude, time, and date, and the optimal angle can be selected to increase the photovoltaic power generation, so that the storage battery 10 can be used for the second section 5011. A signal lamp 2 provides sufficient power.

Optionally, the first section 5011 and the second section 5012 are integrally structured.

Optionally, the first part 501 is rotatably provided on the rod body 1 around the second axis, and the second axis extends in the up-down direction. The solar signal light also includes a second driving member 8 connected to the first part 501 so as to drive the first part 501 to rotate around the second axis.

For example, as shown in FIGS. 10 to 12 , the second axis coincides with the centerline of the rod body 1 . The first part 501 is mounted on the rod body 1 through bearings, so that the first part 501 rotates around the second axis. The second driving member 8 can be a motor, the motor is installed on the rod body 1, the output shaft of the motor is connected with the first part 501, and the motor directly or indirectly drives the first part 501 to rotate around the second axis.

Thus, the second drive member 8 drives the first part 501 to rotate around the second axis, which can drive the photovoltaic cross-arm 5 and the photovoltaic panel 3 arranged on the second part 502 to rotate around the second axis, so that the photovoltaic panel 3 can be adjusted. The second inclination angle enables the photovoltaic panel 3 to track the change of the azimuth angle of the sun, so as to improve the utilization rate of solar energy, thereby increasing the amount of photovoltaic power generation, so that the battery 10 can provide sufficient power for the first signal lamp 2 .

It can be understood that the first inclination angle of the photovoltaic panel 3 can be adjusted according to the difference in solar azimuth angle in different seasons, and the second inclination angle of the photovoltaic panel 3 can also be adjusted according to the difference in solar azimuth angle at different times of the day.

At this time, the first inclination angle of the photovoltaic panel 3 can be adjusted by using the first driver 7, so that the first inclination angle of the photovoltaic panel 3 changes with the altitude angle of the sun; the first inclination angle of the photovoltaic panel 3 can be adjusted by the second driver 8 The second inclination angle makes the second inclination angle of the photovoltaic panel 3 vary with the azimuth angle of the sun. The photovoltaic power generation device with the photovoltaic panel 3 is a dual-axis tracking photovoltaic power generation device.

Of course, in some other embodiments, as shown in FIGS. 1 to 3 , the photovoltaic crossarm 5 can also be fixedly connected to the rod body 1 as a whole, and the bracket 301 is fixedly connected to the photovoltaic crossarm 5 . At this time, neither the first inclination angle nor the second inclination angle of the photovoltaic panel 3 can be adjusted.

Optionally, the solar signal light 100 further includes a photosensitive sensor 6 and a controller 9 , and the photosensitive sensor 6 is arranged on the photovoltaic panel 3 . The controller 9 is arranged on the rod body 1 , and each of the photosensitive sensor 6 and the first driving member 7 is connected with the controller 9 for signals.

For example, as shown in FIGS. 4 to 6 , each photovoltaic panel 3 is provided with a photosensitive sensor 6 . The photosensitive sensor 6 can be used to detect whether the corresponding photovoltaic panel 3 is blocked, and the controller 9 can be used to control the start and stop of the first driving member 7 .

For example, the first driver 7 is controlled by the controller 9 to start and stop, and the second part 502 of the upper photovoltaic cross-arm 503 is driven to rotate or stop by the first driver 7 . The controller 9 calculates the solar azimuth angle at a certain moment according to the local latitude, time, and date through the algorithm of the sun's orbit, and transmits signals through the controller 9 to control the first driving member 7, and then the upper photovoltaic cross-arm 503 The second part 502 of the upper layer rotates, so that the photovoltaic panel 3 on the upper photovoltaic cross arm 503 can automatically track the sun's orbit at every moment, and improve the utilization rate of solar energy.

The photovoltaic panel 3 on the upper photovoltaic cross arm 503 is the upper photovoltaic panel, and the photovoltaic panel 3 on the lower photovoltaic cross arm 504 is the lower photovoltaic panel. Since the lower photovoltaic cross-arm 504 is arranged below the upper photovoltaic cross-arm 503, the lower photovoltaic panel will be shaded by the shadow of the upper photovoltaic panel, so when the controller 9 controls the rotation of the second part 502 of the upper photovoltaic cross-arm 503, the The photosensitive sensor 6 on the lower photovoltaic panel detects whether the lower photovoltaic panel is blocked. If the lower photovoltaic panel is blocked for a long time, the system automatically switches to the photosensitive sensor 6 for control, which not only improves the tracking accuracy of each layer of photovoltaic panels This improves the reliability of the photovoltaic power generation device with the photovoltaic panel 3, and can ensure that the photovoltaic power generation device can automatically and accurately track the running track of the sun.

Optionally, the photovoltaic power generation device has an automatic reset function. After sunset, the controller 9 can automatically control the second part 502 to return to the reference position, and stop the rotation, and automatically track the initial position at sunrise the next day to perform a new reset. Tracking for a day.

In specific use, the north-south axial layout, east-west tracking, east-west axial layout, and north-south tracking can be performed by adjusting the 5 directions of the photovoltaic cross-arm. In consideration of improving the total energy available throughout the year, the photovoltaic crossarm 5 should be arranged in the north-south axis and tracked from east to west.

The solar signal light of the embodiment of the utility model has the following advantages:

(1) Land saving: further expand the scope of distributed photovoltaic installation carriers, thereby alleviating the land shortage of distributed photovoltaics, and realizing the sharing and co-construction of photovoltaic power stations and solar signal lights;

(2) Improving the power generation efficiency: the adjustment of the inclination angle of the photovoltaic panel is realized through the first driving member, so as to improve the power generation efficiency.

(3) Green function: During the day, the photovoltaic power generation equipment supplies power to the signal lamp, and the excess power is used to charge the storage battery 10, and the storage battery 10 is used as the power supply of the signal lamp at night.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" The orientation or positional relationship indicated by , "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying the referred device Or elements must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; it can be mechanically connected, or electrically connected, or can communicate with each other; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components , unless expressly defined otherwise. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

In this disclosure, the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean specific features, structures, materials described in connection with the embodiment or example Or features are included in at least one embodiment or example of the invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limitations on the present invention. Modifications, replacements and variations are all within the protection scope of the present utility model.

Claims (9)

1. A solar signal lamp, comprising:

a rod body;

the first signal lamp is arranged on the rod body through an installation rod;

the second signal lamp is arranged on the rod body through the frame body; photovoltaic power generation device, photovoltaic power generation device includes photovoltaic board and battery, the photovoltaic board with the battery links to each other, first signal lamp with the battery electricity is connected, the photovoltaic board passes through the support mounting and is in on the body of rod, the battery is established on the body of rod, the photovoltaic board is established the below of first signal lamp, the photovoltaic board with the installation pole is followed the circumference of the body of rod is staggered and is arranged.

2. The solar signal lamp of claim 1, wherein the mounting post extends in a first horizontal direction, the solar signal lamp further comprising a photovoltaic cross arm, the photovoltaic cross arm being disposed on the post body, the bracket being disposed on the photovoltaic cross arm, the photovoltaic cross arm extending in a second horizontal direction, the second horizontal direction intersecting the first horizontal direction.

3. The solar signal light of claim 2, wherein the second horizontal direction is perpendicular to the first horizontal direction.

4. The solar signal light of claim 2 or 3, wherein the photovoltaic cross-arm comprises a first portion and a second portion, the first portion being provided on the rod body, the second portion being provided on the first portion rotatably about a first axis, the bracket being provided on the second portion;

the solar signal lamp further comprises a first driving piece which is connected with the second part so as to drive the second part to rotate around the first axis.

5. The solar signal light of claim 4, wherein each of the first portion and the second portion is parallel to the second horizontal direction along which the first axis extends.

6. The solar signal lamp as claimed in claim 4, wherein the first portion comprises a first section and a second section connected with each other, the first section is parallel to the second horizontal direction, the second section is gradually inclined upward in a direction away from the first section, the first section is fixedly connected with the rod body, the second portion is rotatably disposed on the second section around the first axis, and the first axis extends along a length direction of the second section.

7. The solar signal light of claim 4, wherein the first portion is rotatably disposed on the body about a second axis, the second axis extending in an up-down direction;

the solar signal lamp further comprises a second driving member connected with the first portion so as to drive the first portion to rotate around the second axis.

8. The solar signal lamp as claimed in claim 2 or 3, wherein the first signal lamp is provided with a plurality of groups, the plurality of groups of the first signal lamp being arranged at intervals along the first horizontal direction.

9. The solar signal lamp as defined in any one of claims 1-3, wherein said accumulator is located between said first signal lamp and said photovoltaic panel in an up-down direction.

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