Solar power generation traffic signal lamp

Abstract

A solar power generation traffic signal lamp disclosed by the present application comprises a lamp pole, a mounting rack, a signal lamp body and a photovoltaic power generation unit, the mounting rack comprises two end plates and an arc-shaped plate, the end plates are provided with strip-shaped through grooves and arc-shaped through grooves, and the mounting rack and the signal lamp body are fixedly connected through a first screw and a first nut. Each photovoltaic power generation unit comprises an arc-surface substrate, a mounting bin, a connecting frame and a solar cell panel, the connecting frame and the mounting bin are fixedly connected through a fixing bolt and a fixing nut, and the end plate located at the top end is provided with an arc-shaped containing groove. According to the traffic signal lamp, the mounting frame, the signal lamp body and the photovoltaic power generation unit are fixed through the first screw and the first nut at the top and the bottom, so that mounting and fixing are convenient, the mounting angles of the signal lamp body and the photovoltaic power generation unit are convenient to adjust, and the pitch angle of the solar cell panel is convenient to adjust; therefore, solar energy can be captured at an optimal angle, and energy conversion efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of traffic signal lamps, and more specifically to a solar power generation traffic signal lamp. Background Art

[0002] Solar powered traffic lights are a type of traffic facility that uses solar panels to collect solar energy and convert it into electrical energy to power the traffic lights. In the event of a power outage, solar powered traffic lights can continue to operate, thus ensuring smooth and safe traffic. Therefore, solar powered traffic lights have been widely used in many areas.

[0003] The existing solar power generation traffic lights have a light head that is not easy to adjust the installation angle, which limits the flexibility of installation and cannot meet the installation requirements under different road layouts or traffic needs. In addition, some photovoltaic power generation units are not easy to adjust the installation angle, which will lead to an inappropriate installation angle, which may affect the efficiency of solar panels receiving sunlight, thereby affecting the battery charging effect. Some solar panels are fixedly installed and are not easy to adjust the pitch angle according to the position of the sun, which may limit their power generation efficiency in different seasons or different regions, thereby affecting the stable operation of traffic lights. Utility Model Content

[0004] The utility model aims to overcome the defects of the prior art and provides a solar power generation traffic signal lamp.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a traffic signal light, comprising a lamp pole, a mounting frame mounted on the lamp pole, a signal light body mounted on the mounting frame, and a photovoltaic power generation unit mounted on the mounting frame, the mounting frame comprising two end plates and an arc panel connecting the two end plates, the top and bottom ends of the signal light body are both provided with a first screw, the two end plates are respectively located at the top and bottom ends of the signal light body, the end plates have a strip through groove and an arc through groove connected to the strip through groove, the first screw can pass through the strip through groove and the arc through groove, the mounting frame is connected to the signal light body The photovoltaic power generation unit is fixedly connected by the first screw and the first nut, and includes a curved substrate, a mounting bin mounted on the curved substrate, a connecting frame connected to the mounting bin, and a solar cell panel mounted on the connecting frame. The connecting frame is fixedly connected to the mounting bin by fixing bolts and fixing nuts. A mounting box is installed in the mounting bin, and a battery and a control unit are installed in the mounting box. The curved substrate has an arc-shaped strip, and the bottom of the end plate located at the top end of the signal lamp body has an arc-shaped accommodating groove capable of accommodating the curved substrate, and an arc-shaped slot connected to the arc-shaped accommodating groove and matching the arc-shaped strip.

[0006] Furthermore, first vertical plates are connected to both sides of the bottom of the installation bin, a bottom fixing plate is connected between the two first vertical plates, and the bottom fixing plate is fixedly connected to the curved substrate.

[0007] Thus, the mounting chamber is fixedly mounted on the curved substrate.

[0008] Furthermore, second vertical plates are connected to both sides of the top of the installation bin, a top fixing plate is connected between the two second vertical plates, the connecting frame includes an H-shaped fixing frame and convex plates respectively fixed on both sides of the fixing frame, the convex plates are fixedly connected to side plates, and the two side plates are respectively fixedly connected to the two second vertical plates by the fixing bolts and the fixing nuts.

[0009] Therefore, the pitch angle of the solar panel can be adjusted through the cooperation of the fixing bolts and the fixing nuts.

[0010] Furthermore, the first nut includes a nut body and an annular gasket fixedly connected to the nut body.

[0011] Thereby, the fastening force of the first nut is increased, the first nut is prevented from loosening under vibration or external pressure, and the stability of the connection is ensured.

[0012] Furthermore, the arc panel is provided with a plurality of second screw rods, the lamp pole is provided with through holes matching the second screw rods, and the second screw rods are fixed by second nuts after passing through the through holes.

[0013] Thereby the mounting bracket is firmly mounted on the lamp pole.

[0014] Furthermore, both ends of the arc-shaped accommodating groove are open, and both ends of the arc-shaped slot are open.

[0015] Therefore, the curved substrate can be inserted into the curved receiving groove from the side of the end plate, so as to facilitate the installation of the photovoltaic power generation unit.

[0016] Furthermore, one end of the strip-shaped through groove away from the arc-shaped through groove is open.

[0017] Therefore, the first screw can enter the arc-shaped through groove from the strip-shaped through groove.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The traffic light, mounting frame, light body, and photovoltaic power generation unit of the present application are fixed by a first screw and a first nut at the top and the bottom, so that the installation and fixation are convenient and the subsequent maintenance is also convenient.

[0020] 2. The traffic light of the present application can conveniently adjust the installation angle of the light body by moving the position of the first screw in the arc-shaped slide groove, thereby being more suitable for different installation environments and requirements.

[0021] 3. The traffic light of the present application moves the position of the arc-surface substrate in the arc-shaped receiving groove, so that the installation angle of the photovoltaic power generation unit can be easily adjusted, so that it can receive sunlight to the greatest extent and improve power generation efficiency.

[0022] 4. The traffic light of the present application can adjust the pitch angle of the solar panel through the cooperation of the fixing bolts and the fixing nuts, so that the solar panel can capture solar energy at the best angle in different seasons and geographical locations, thereby improving the energy conversion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the separation of traffic light components;

[0024] Figure 2 This is an enlarged schematic diagram of area A;

[0025] Figure 3 This is a schematic diagram of installing the mounting bracket on a light pole;

[0026] Figure 4 This is a schematic diagram of the coordination between the signal light body and the mounting frame;

[0027] Figure 5 Schematic diagram for preparing to install photovoltaic power generation unit;

[0028] Figure 6 A schematic diagram of the arc surface being inserted into the arc-shaped receiving groove from the side;

[0029] Figure 7 This is a schematic diagram of installing the first nut;

[0030] Figure 8 Schematic diagram of Example 2.

[0031] Explanation of the reference numerals: 1 lamp pole; 1.1 through hole; 2 end plate; 2.1 strip-shaped through groove; 2.2 arc-shaped through groove; 2.3 arc-shaped receiving groove; 2.4 arc-shaped slot; 3 arc-shaped panel; 3.1 second screw rod; 3.2 second nut; 4 signal lamp body; 4.1 first screw rod; 4.2 first nut; 4.2.1 nut body; 4.2.2 annular gasket; 5 arc-shaped substrate; 5.1 arc-shaped strip; 6 mounting compartment; 6.1 mounting box body; 6.2 first vertical plate; 6.3 bottom fixing plate; 6.4 second vertical plate; 6.5 top fixing plate; 7 connecting frame; 7.1 fixing bolt; 7.2 fixing frame; 7.3 side panel; 8 solar cell panel. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Example 1

[0034] This embodiment provides Figure 1-7 A solar power generation traffic light is shown, comprising a lamp pole 1, a mounting frame mounted on the lamp pole 1, a signal light body 4 mounted on the mounting frame, and a photovoltaic power generation unit mounted on the mounting frame, wherein the mounting frame comprises two end plates 2 and an arc panel 3 connecting the two end plates 2, the top and bottom ends of the signal light body 4 are both provided with a first screw 4.1, the two end plates 2 are respectively located at the top and bottom ends of the signal light body 4, the end plates 2 have a strip through groove 2.1 and an arc through groove 2.2 connected to the strip through groove 2.1, the first screw 4.1 can pass through the strip through groove 2.1 and the arc through groove 2.2, the mounting frame and the signal light body 4 are connected through the first screw 4.1 and the first screw The mother 4.2 is fixedly connected, the photovoltaic power generation unit includes a curved substrate 5, a mounting bin 6 mounted on the curved substrate 5, a connecting frame 7 connected to the mounting bin 6, and a solar cell panel 8 mounted on the connecting frame 7, the connecting frame 7 and the mounting bin 6 are fixedly connected by fixing bolts 7.1 and fixing nuts, a mounting box body 6.1 is installed in the mounting bin 6, a battery and a control unit are installed in the mounting box body 6. The curved substrate 5 has an arcuate strip 5.1, and the bottom of the end plate 2 located at the top end of the signal lamp body 4 has an arcuate receiving groove 2.3 capable of accommodating the curved substrate 5 and an arcuate slot 2.4 connected to the arcuate receiving groove 2.3 and matching the arcuate strip 5.1.

[0035] Both sides of the bottom of the installation bin 6 are connected to first vertical plates 6.2, a bottom fixing plate 6.3 is connected between the two first vertical plates 6.2, and the bottom fixing plate 6.3 is fixedly connected to the curved substrate 5; both sides of the top of the installation bin 6 are connected to second vertical plates 6.4, a top fixing plate 6.5 is connected between the two second vertical plates 6.4, and the connecting frame 7 includes an H-shaped fixing frame 7.2 and convex plates respectively fixed on both sides of the fixing frame 7.2, and the convex plates are fixedly connected to side plates 7.3, and the two side plates 7.3 are respectively connected to the two second vertical plates 6.4 through the fixing bolts 7.1 is fixedly connected to the fixing nut; the first nut 4.2 includes a nut body 4.2.1 and a circular ring-shaped gasket 4.2.2 fixedly connected to the nut body 4.2.1; the arc panel 3 has a plurality of second screws 3.1, the lamp pole 1 has a through hole 1.1 matching the second screw 3.1, and the second screw 3.1 passes through the through hole 1.1 and is fixed by the second nut 3.2; both ends of the arc-shaped accommodating groove 2.3 are open, and both ends of the arc-shaped slot 2.4 are open; one end of the strip through groove 2.1 away from the arc through groove 2.2 is open.

[0036] Working principle: The traffic light of the present application, the mounting frame, the signal light body, and the photovoltaic power generation unit are fixed by the first screw and the first nut at the top and the bottom, so that the installation and fixation are convenient, and the subsequent maintenance is also convenient. By moving the position of the first screw in the arc-shaped slide groove, the installation angle of the signal light body can be easily adjusted, so that it is more suitable for different installation environments and needs. By moving the position of the arc-shaped substrate in the arc-shaped receiving groove, the installation angle of the photovoltaic power generation unit can be easily adjusted, so that it can receive sunlight to the greatest extent and improve the power generation efficiency.

[0037] When installing, Figure 3 As shown, first fix the mounting bracket on the light pole, then Figure 4 As shown, the signal lamp body is placed in the mounting frame so that the first screw rod enters the arc-shaped slot through the strip-shaped slot (at this time, the position of the first screw rod in the arc-shaped slot is moved so that the mounting angle of the signal lamp body can be adjusted according to needs), and then Figure 5-6 As shown, the curved substrate is inserted into the curved receiving groove from the side of the end plate (at this time, the relative position of the curved substrate and the end plate is adjusted so that the installation angle of the photovoltaic power generation unit can be adjusted according to needs), and the curved strip is inserted into the curved slot, and then as shown in FIG. Figure 7 As shown, the first nut is installed so that the end plate presses the curved substrate, thereby fixing the signal light body, the photovoltaic power generation unit and the mounting frame together through a nut. After installation, the pitch angle of the solar panel can be adjusted by fixing bolts and nuts according to actual needs, so that the solar panel can capture solar energy at the best angle in different seasons and geographical locations, thereby improving energy conversion efficiency.

[0038] Example 2

[0039] like Figure 8 As shown, the difference between this embodiment and embodiment 1 is that the installation angle of the signal lamp body is different, so that it is more suitable for different installation environments and needs, and the installation angle of the photovoltaic power generation unit is different, so that it can receive sunlight to the greatest extent and improve power generation efficiency.

[0040] Although the present invention has been illustrated and described with respect to preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made to the present invention without departing from the scope of the present invention as defined by the claims.

Claims

1. A solar powered traffic light, characterized in that: The invention comprises a lamp pole, a mounting frame mounted on the lamp pole, a signal lamp body mounted on the mounting frame, and a photovoltaic power generation unit mounted on the mounting frame, wherein the mounting frame comprises two end plates and an arc panel connecting the two end plates, the top and bottom ends of the signal lamp body are each provided with a first screw, the two end plates are respectively located at the top and bottom ends of the signal lamp body, the end plates have a strip through groove and an arc through groove connected with the strip through groove, the first screw can pass through the strip through groove and the arc through groove, the mounting frame is fixedly connected to the signal lamp body through the first screw and the first nut, the photovoltaic power generation unit comprises an arc substrate, an installation bin mounted on the arc substrate, a connecting frame connected with the installation bin, and a solar cell panel mounted on the connecting frame, the connecting frame is fixedly connected to the installation bin through fixing bolts and fixing nuts, an installation box body is installed in the installation bin, a battery and a control unit are installed in the installation box body, the arc substrate has an arc strip, the bottom of the end plate located at the top end of the signal lamp body has an arc receiving groove capable of accommodating the arc substrate, and an arc slot connected with the arc receiving groove and matching with the arc strip.

2. The solar power generation traffic signal light according to claim 1, characterized in that: Both sides of the bottom of the installation bin are connected with first vertical plates, a bottom fixing plate is connected between the two first vertical plates, and the bottom fixing plate is fixedly connected to the curved surface base plate.

3. The solar power generation traffic signal light according to claim 1, characterized in that: Second vertical plates are connected to both sides of the top of the installation bin, a top fixed plate is connected between the two second vertical plates, the connecting frame includes an H-shaped fixed frame and convex plates respectively fixed on both sides of the fixed frame, the convex plates are fixedly connected to side plates, and the two side plates are respectively fixedly connected to the two second vertical plates by the fixing bolts and the fixing nuts.

4. The solar power generation traffic signal light according to claim 1, characterized in that: The first nut comprises a nut body and an annular gasket fixedly connected to the nut body.

5. The solar power generation traffic signal light according to claim 1, characterized in that: The arc panel is provided with a plurality of second screw rods, the lamp pole is provided with through holes matching the second screw rods, and the second screw rods are fixed by second nuts after passing through the through holes.

6. The solar power generation traffic signal light according to claim 1, characterized in that: Both ends of the arc-shaped receiving groove are open, and both ends of the arc-shaped slot are open.

7. The solar power generation traffic signal light according to claim 1, characterized in that: One end of the strip-shaped through groove away from the arc-shaped through groove is open.

Images