CN209558231U - Solar integrated street light - Google Patents

Abstract

The utility model discloses a kind of solar integration street lamp, including solar panels, arm and lamp cap, and one end of arm is provided with installation pedestal, and the other end is provided with terminal pad, and the circumferencial direction of terminal pad is provided with multiple through-holes；Solar panels are supported by a tray supporter and are passed through the top that a u-bracket is mounted on terminal pad；For this programme using the design of unique u-bracket and tray supporter design, 360 degree rotation in solar panels horizontal direction is realized in the position by adjusting fixed screw；Tray supporter is bolted on the upper end of u-bracket, arc chute is provided in u-bracket, the rotation of solar panels in vertical direction is realized by the position adjusted in arc chute, it ensure that solar panels can reach maximum transfer efficiency under different latitude, and the design such as combination specific arm angle and holder angle, overall construction design is ingenious, install convenient, high production efficiency, promotional value and the market competitiveness with higher.

Description

Solar integrated street light

technical field

The utility model belongs to the field of street lamps, in particular to a solar energy integrated street lamp.

Background technique

Street lights involve lighting technology and are suitable for outdoor lighting such as factory yards, parks, streets and community lighting. Existing conventional solar street lamps can solve the power supply and energy-saving problems of traditional street lamps, but most of them have the following defects: (1) solar street lamps are large in size and difficult to transport, and the lampshades are mostly made of acrylic and glass, which are easily damaged during transportation; (2) the lamp holder The irradiation angle is generally perpendicular to the bottom surface, and it is difficult to ensure the effective irradiation area; (3) The installation angle of the solar panel is related to the latitude. The best installation angle is generally latitude + 1 degree, and the current solar panel angle is generally It is fixed or can only be simply adjusted according to the fixed angle. The installation angle is difficult to adjust the light receiving angle of the solar panel according to the specific installation site and light conditions, which will lead to low solar conversion efficiency. The above defects severely limit the application of solar street lamps, making it impossible to reasonably reflect its various advantages compared with traditional street lamps, resulting in greatly reduced practicability and cost performance of existing solar street lamps.

Utility model content

The technical problem to be solved by the utility model is to provide a solar integrated street light, which can effectively ensure the adaptive adjustment according to the specific installation site (latitude) in view of the defects in the prior art such as inconvenient transportation and fixed light receiving angle of the solar panel. The light receiving angle of the solar panel improves the practical value of the solar street light.

The utility model is realized by adopting the following technical scheme. A solar integrated street lamp includes a solar panel, a lamp arm and a lamp holder. The solar integrated street lamp adopts an integral die-casting of an all-aluminum lamp body. The structural design is ingenious and firm, and the installation is easy. It is characterized in that one end of the lamp arm is provided with a mounting base, the other end is provided with a connecting plate, the end of the connecting plate is provided with a third mounting hole for installing the lamp cap, the center of the connecting plate is provided with a first mounting hole, along the connecting plate A plurality of first through holes are provided in the circumferential direction of the disk; the solar panel is supported by a tray bracket and installed above the connecting disk through a U-shaped bracket;

The U-shaped bracket includes a bottom plate and side plates positioned on both sides of the bottom plate, the U-shaped bracket is vertically installed on the connecting plate, the bottom plate is provided with a second mounting hole matching the first mounting hole, and the second mounting hole Both sides of the hole are symmetrically provided with second through holes matching the first through holes, the first mounting hole and the second mounting hole are connected by bolts, and the first through holes and the second through holes are fixedly connected by bolts. When adjusting the angle of the solar panel in the horizontal direction, take the straight line of the bolt at the first through hole as the axis of rotation, rotate the U-shaped bracket, and adjust the second through hole to cooperate with the first through hole at a different hole position to realize solar energy. The plate rotates 360 degrees in the horizontal direction, and the end of the side plate is also provided with a fourth mounting hole and an arc-shaped chute set with the fourth mounting hole as the center of a circle, and the tray bracket is fixedly connected with the fourth mounting hole by bolts , and an adjusting bolt that can slide along the arc-shaped chute is set at the arc-shaped chute. When it is necessary to adjust the angle of the solar panel in the vertical direction, the bolt at the fourth mounting hole is used as the rotating shaft to make the adjusting bolt Adjustment in the vertical plane can be achieved by rotating and fixing along the arc-shaped chute at a specific angle.

Further, the lamp holder includes an upper lamp housing, a lower lamp shade, a battery pack, a lamp board and a controller arranged in the upper lamp housing and the lower lamp housing, the lamp board is fixed on the upper lamp housing through a column, and the upper lamp The housing is made of aluminum, the lower lampshade is made of PC, the battery pack is in contact with the inner surface of the upper lamp housing, and the unique design of the lamp cap is adopted to set the battery in the lamp cap to save space, which can not only waterproof but also ensure heat dissipation.

Further, the lamp arm has an upward inclination angle α relative to the horizontal plane, and α is 4-6 degrees, and the lamp panel has an upward inclination angle of 2-3 degrees relative to the horizontal plane, which fully ensures the light distribution of the lamp.

Further, the central angle of the arc-shaped chute is 180°-300°, which is the rotation angle of the solar panel in the vertical plane, so as to ensure that the solar panel receives sufficient light.

Further, the number of the second through holes is 6-16, and the more the number of the second through holes, the more precisely the angle of rotation of the solar panel in the horizontal direction can be controlled.

Further, the inner surface of the lower lampshade is provided with several raised grid stripes, which are made of high-quality PC material to ensure high light transmittance and strength, and the design of the grid stripes makes the light output more uniform, anti-glare, dazzling.

Further, the installation base has an arc-shaped recess and connecting plate parts located on both sides of the arc-shaped recess, and criss-cross anti-slip lines are also provided on the installation surface of the installation base to adapt to different installation environments, such as It can be installed directly on the light pole or wall, and increases the friction force at the joint.

Further, the inner surface of the upper lamp housing is also provided with criss-cross reinforcing ribs, on the one hand, it is used to place the battery pack to ensure that the battery pack and the upper lamp housing have a sufficient contact area, and on the other hand, it can improve the strength of the upper lamp housing. Structural strength.

Compared with the prior art, the utility model has the advantages and positive effects that:

This scheme adopts unique U-shaped bracket design and tray bracket design. The U-shaped bracket is fixed above the connecting plate by bolts, and the solar panel can be rotated 360 degrees in the horizontal direction by adjusting the position of the fixing screws; the tray bracket is fixed on the U-shaped bracket by bolts. The upper end of the U-shaped bracket is provided with an arc-shaped chute. By adjusting the position in the arc-shaped chute, the solar panel can be rotated in the vertical direction. It can achieve the maximum conversion efficiency, fully guarantee the light-receiving area of the solar panel, and combine the design of the specific lamp arm angle and lamp head angle to effectively improve the practical value of the solar integrated street lamp. The overall structure is ingeniously designed, easy to install, and high in production efficiency. , with high promotion value and market competitiveness.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the solar integrated street lamp according to the embodiment of the present invention;

Fig. 2 is the schematic structural view of the installation frame of removing solar panel and lamp head of the utility model embodiment;

Fig. 3 is a schematic structural diagram of the lamp arm described in the embodiment of the present invention;

Fig. 4 is a schematic structural diagram of the U-shaped bracket described in the embodiment of the present invention;

Fig. 5 is a schematic structural view of the lower lampshade described in the embodiment of the present invention;

Fig. 6 is a schematic structural diagram of the upper lamp housing, the inner lamp board, and the battery pack described in the embodiment of the present invention;

Fig. 7 is a schematic structural diagram of the upper lamp housing described in the embodiment of the present invention.

Detailed ways

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

A solar integrated street lamp, the solar integrated street lamp adopts an all-aluminum lamp body integrally formed by die-casting, has a high structural design strength and is easy to install, as shown in Figure 1-3, specifically including a solar panel 1, a lamp arm 2 and a lamp holder 3, One end of the lamp arm 2 is provided with a mounting base 21, and the other end is provided with a connecting plate 22. The end of the connecting plate 22 is provided with a third mounting hole 23 for installing the lamp cap 3, and the center of the connecting plate 22 is provided with a first through hole. A plurality of second through-holes 221 are provided along the circumferential direction of the connecting plate 22; the solar panel 1 is supported by a tray bracket 4 and installed above the connecting plate 22 through a U-shaped bracket 5, and the tray bracket 4 is X type to ensure the stability of solar panel installation.

As shown in Figure 4, the U-shaped bracket 5 includes a base plate and side plates positioned on both sides of the base plate, the U-shaped bracket is vertically installed on the connection plate 22, and the base plate is provided with a hole matching the first through hole. The third through hole 51, the two sides of the third through hole 51 are symmetrically provided with the fourth through hole matching the second through hole 221, the first through hole is aligned with the third through hole 51 as the lamp holder 3 and the solar panel 1 The through hole for connecting wires, the second through hole 221 and the fourth through hole are fixedly connected by bolts. When it is necessary to adjust the angle of the solar panel in the horizontal direction, use the Z axis at the first through hole as the rotation axis to rotate the U-shaped The bracket, by adjusting the fourth through hole to cooperate with the second through hole 221 of different hole positions, the solar panel can be rotated at 360 degrees in the horizontal direction. In this embodiment, the number of second through holes 221 is 6-16. The more the number of two through holes, the more precise the control of the rotation angle of the solar panel in the horizontal direction. In practice, the design of the through holes can also be directly modified to the design of the circular chute, so that it can be rotated at any angle adjustment; the end of the side plate is also provided with a fourth mounting hole 53 and an arc-shaped chute 52 with the fourth mounting hole 53 as the center of a circle, and the tray bracket 4 is fixedly connected with the fourth mounting hole 53 by bolts, And an adjusting bolt that can slide along the arc chute 52 is set at the arc chute 52, the central angle of the arc chute 52 is 180°-300°, preferably 240° in this embodiment, which is the solar panel The angle of rotation in the vertical plane is to ensure that the solar panel receives sufficient light. For the convenience of adjustment, one side of the arc-shaped chute 52 is also provided with an angle scale. When it is necessary to adjust the solar panel in the vertical direction When the angle is fixed, the bolt at the fourth mounting hole is used as the rotating shaft, and the adjusting bolt is rotated and fixed along the arc-shaped chute at a specific angle to realize the adjustment in the vertical plane, so that no matter where the street lamp is installed, it can be Ensure that the solar panel is facing the sun to ensure a better angle of illumination.

Continuing to refer to FIGS. 5-7, the lamp holder 3 includes an upper lamp housing 31, a lower lamp shade 32, a battery pack 33, a lamp board 34 and a controller arranged in the upper lamp housing 31 and the lower lamp housing 32, and the lamp board 34 passes through The column 37 is fixed on the upper lamp housing 31, and the lamp panel 34 is designed with an upward inclination angle of 2-3 degrees relative to the horizontal plane, preferably 3 degrees in this embodiment. As can be seen from Figure 1, the lamp arm 2 has an upward slope relative to the horizontal plane. The inclination angle α, α is 4-6 degrees, preferably 5 degrees in this embodiment. The inclination angle of the lamp panel is matched with the angle design of the lamp arm, which fully ensures the light distribution of the lamp head and ensures the effective irradiation area. The upper lamp housing 31 is made of aluminum, the lower lamp cover 32 is made of PC, the battery pack 33 is in contact with the inner surface of the upper lamp housing, and the inner surface of the upper lamp housing 31 is also provided with criss-cross ribs 36, on the one hand for placing The battery pack ensures that the battery pack has a sufficient contact area with the upper lamp housing, and on the other hand, it can improve the structural strength of the upper lamp housing; the unique design of the lamp holder is adopted, and the battery is placed in the lamp holder to save space, which can not only be waterproof but also ensure heat dissipation , The integrated design of LED light board and controller can assist in the realization of functions such as light control switch of lamps, remote control of remote control, timing dimming, radar sensing, etc., which is more humanized and intelligent.

In this embodiment, the inner surface of the lower lampshade 32 is provided with several raised grid stripes 35, which are made of high-quality PC material to ensure high light transmittance and firmness, and the design of the grid stripes makes the light output more efficient. Uniform, anti-glare, glare.

In addition, continuing to refer to FIG. 3 , the installation base 21 has an arc-shaped recess 211 and connecting plate portions 212 located on both sides of the arc-shaped recess 211 , and the installation surface of the installation base 21 is also provided with criss-cross anti-slip lines. , to adapt to different installation environments, such as direct installation on light poles or walls, and increase the friction at the connection.

This scheme adopts unique U-shaped bracket design and tray bracket design. The U-shaped bracket is fixed above the connecting plate by bolts, and the solar panel can be rotated 360 degrees in the horizontal direction by adjusting the position of the fixing screws; the tray bracket is fixed on the U-shaped bracket by bolts. The upper end of the U-shaped bracket is provided with an arc-shaped chute. By adjusting the position in the arc-shaped chute, the solar panel can be rotated in the vertical direction. It can achieve the maximum conversion efficiency, fully guarantee the light-receiving area of the solar panel, the overall structure design is ingenious, easy to use and install, the transportation volume is also much smaller, and the production efficiency is high.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (8)

1. Solar energy integrated street lamp, including solar panel (1), lamp arm (2) and lamp holder (3), is characterized in that, one end of lamp arm (2) is provided with installation base (21), and the other end is provided with connection plate (22), the end of the connecting plate (22) is provided with a third installation hole (23) for installing the lamp cap (3), the center of the connecting plate (22) is provided with a first through hole, along the connecting plate (22) A plurality of second through holes (221) are provided in the circumferential direction; the solar panel (1) is supported by a tray bracket (4), and is installed above the connection plate (22) through a U-shaped bracket (5); The U-shaped bracket (5) includes a bottom plate and side plates positioned on both sides of the bottom plate, the U-shaped bracket is vertically installed on the connection plate (22), and the bottom plate is provided with a third hole matching the first through hole. A through hole (51), a fourth through hole matched with the second through hole (221) is arranged symmetrically on both sides of the third mounting hole (23), and the first through hole communicates with the third through hole (51) in alignment As the through hole for connecting the wire between the lamp holder (3) and the solar panel (1), the second through hole (221) and the fourth through hole are fixedly connected by bolts, and the end of the side plate is also provided with a fourth mounting hole (53 ) and the arc chute (52) set with the fourth mounting hole (53) as the center of the circle, the pallet bracket (4) is fixedly connected with the fourth mounting hole (53) by bolts, and the arc chute (52 ) is provided with an adjusting bolt that can slide along the arc chute (52). 2. The solar energy integrated street lamp according to claim 1, characterized in that: the lamp holder (3) comprises an upper lamp housing (31), a lower lamp shade (32) and an upper lamp housing (31) and a lower lamp shade ( 32), the battery pack (33), the lamp board (34) and the controller, the lamp board (34) is fixed on the upper lamp housing (31) through the column (37), and the upper lamp housing (31) adopts Made of aluminum, the lower lampshade (32) is made of PC, and the battery pack (33) is in contact with the inner surface of the upper lamp housing. 3. The solar integrated street lamp according to claim 2, characterized in that: the lamp arm (2) has an upward inclination angle α relative to the horizontal plane, and α is 4-6 degrees, and the lamp panel (34) is relative to the horizontal plane The horizontal plane has an upward 2-3 degree inclination design. 4. The solar integrated street lamp according to claim 1, characterized in that: the central angle of the arc-shaped chute (52) is 180°-300°. 5. The solar integrated street lamp according to claim 1, characterized in that: the number of the second through holes (221) is 6-16. 6. The solar integrated street lamp according to claim 2, characterized in that: several raised grid stripes (35) are arranged on the inner surface of the lower lampshade (32). 7. The solar integrated street lamp according to claim 1, characterized in that: the installation base (21) has an arc-shaped recess (211) and connecting plate portions (212) located on both sides of the arc-shaped recess (211) ), the mounting surface of the mounting base (21) is also provided with criss-cross anti-slip lines. 8. The solar integrated street lamp according to claim 2, characterized in that: the inner surface of the upper lamp housing (31) is further provided with crisscross reinforcing ribs (36).