Multi-lamp-holder solar power generation LED street lamp

Abstract

The utility model discloses a multi-lamp-cap solar power generation LED street lamp which comprises a bottom flange, a main lamp pole, two auxiliary lamp poles, a top connecting block, a connecting seat and a solar cell panel, a plurality of mounting seats are mounted between the two auxiliary lamp poles, the mounting seats are divided into lamp cap mounting seats and storage battery mounting seats, the mounting blocks of the lamp cap mounting seats are connected with lamp cap units, and the storage battery mounting seats are connected with the lamp cap units. The lamp cap unit comprises a lamp cap support and an LED lamp cap, a mounting block of the storage battery mounting base is provided with a mounting through groove, and a storage battery is mounted in the mounting through groove. According to the street lamp, a plurality of lamp holder units and a plurality of storage batteries can be installed, the illumination range and brightness of the street lamp are improved, and the street lamp is suitable for wider road illumination requirements. The energy storage capacity of the street lamp can be remarkably improved through the multiple storage batteries, and it is ensured that the stable lighting function can be provided under the continuous cloudy and rainy days or under the condition of insufficient sunlight. Modularized installation of the lamp holder unit and the storage battery is achieved, installation is flexible and stable, and replacement and maintenance are more convenient and faster.

Description

Technical Field

[0001] The utility model relates to the field of street lamps, and more specifically, to a multi-lamp-head solar-powered LED street lamp. Background Art

[0002] The basic function of a street lamp is to provide lighting in the night or dim environment to ensure safe passage in areas such as roads and public places. Good lighting conditions can improve the sense of security of pedestrians and drivers and reduce the incidence of traffic accidents.

[0003] Existing street lamps often use a single light source, with a limited lighting range and difficulty in meeting the lighting needs of wide roads or complex traffic environments. In addition, there may be lighting blind spots in some areas due to insufficient light sources, increasing the risk of traffic accidents. Solar street lamps rely on solar energy for charging, and in areas with continuous rainy days or insufficient sunlight, they may not be able to provide stable lighting services due to insufficient energy reserves, affecting driving safety. The installation and maintenance of traditional street lamps are often relatively complex, affecting the maintenance efficiency. Summary of the Utility Model

[0004] The utility model aims to overcome the defects of the prior art and provides a multi-lamp-head solar-powered LED street lamp.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: An LED street lamp includes a bottom flange, a main lamp post connected to the bottom flange, two secondary lamp posts connected to the main lamp post, a top connection block connecting the two secondary lamp posts, a connection seat connected to the top connection block, and a solar panel installed on the connection seat. A plurality of mounting seats are installed between the two secondary lamp posts. The mounting seat includes a mounting part and a supporting part. The mounting part includes a mounting block. There are two side convex plates on each side of the mounting block. One of the secondary lamp posts is located between the two side convex plates on the same side. There is a notch at the side convex plate. A fixing bolt and a fixing nut are installed between the two side convex plates on the same side. Each fixing bolt passes through the notches of the two side convex plates. The supporting part includes a supporting block that can abut against the bottom end of the mounting part and a supporting bolt passing through the supporting block. The supporting block has a bolt through-hole that cooperates with the supporting bolt. Both of the two secondary lamp posts have a plurality of mounting through-holes that cooperate with the supporting bolt. A supporting nut for fixing the supporting part between the two secondary lamp posts is provided at the supporting bolt. The mounting seat is divided into a lamp head mounting seat and a battery mounting seat. The mounting block of the lamp head mounting seat is connected with a lamp head unit. The lamp head unit includes a lamp head bracket and an LED lamp head. The mounting block of the battery mounting seat has a mounting through-groove. A battery is installed in the mounting through-groove, and a locking bolt for fixing and locking the battery is provided at the mounting block.

[0006] Furthermore, there are two lamp head mounting seats, and the lamp head units are respectively installed on the two lamp head mounting seats. The length of the lamp head bracket of one lamp head unit is greater than that of the other lamp head unit.

[0007] This helps to form a more uniform lighting effect. The longer lamp head bracket can provide a farther lighting distance and is suitable for sections that require a larger lighting range. The shorter lamp head bracket can concentrate the light more on the nearby area, improving the visibility of the road surface and driving safety.

[0008] Furthermore, locking bolts are installed at both the top and bottom of the mounting block of the battery mounting seat, and there is a mounting groove for installing the locking bolts at the bottom.

[0009] This avoids the direct contact between the locking bolt and the support block, thereby reducing the risk of wear of the support block.

[0010] Furthermore, a rubber pad is provided at the support block, and the rubber pad is located between the mounting part and the support part.

[0011] Thus, the rubber pad makes the abutting fit between the support block and the mounting block better.

[0012] Furthermore, each mounting seat has four of the fixing bolts, and each side convex plate has two notches.

[0013] Thus, the fixing effect of the mounting part is good.

[0014] Furthermore, a support vertical rod and a plurality of support diagonal rods are fixed to the top of the connecting seat, and both the support vertical rod and the support diagonal rods are fixedly connected to the solar panel.

[0015] Thus, the solar panel is supported and fixed more stably.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] 1. The street lamp of the present application can install multiple lamp head units, improving the lighting range and brightness of the street lamp and being suitable for a wider range of road lighting requirements.

[0018] 2. The street lamp of the present application is convenient for installing multiple batteries, thereby significantly improving the energy storage capacity of the street lamp and ensuring stable lighting function even in continuous rainy days or insufficient sunlight.

[0019] 3. For the street lamp of the present application, both the lamp head unit and the battery are modularly installed, with flexible and stable installation, and more convenient and faster replacement and maintenance. Description of the Drawings

[0020] Figure 1 It is a schematic diagram of the first perspective of the street lamp;

[0021] Figure 2 It is an enlarged view of area A;

[0022] Figure 3 It is a schematic view of the second perspective of the street lamp;

[0023] Figure 4 It is an enlarged view of area B;

[0024] Figure 5 It is an enlarged view of area C;

[0025] Figure 6 It is a schematic view of the separation of components;

[0026] Figure 7 It is an enlarged view of area D;

[0027] Figure 8 It is an enlarged view of area E.

[0028] Explanation of reference numerals: 1 bottom flange; 2 main lamp post; 3 auxiliary lamp post; 3.1 mounting through hole; 4 top connection block; 5 connection seat; 5.1 support vertical rod; 5.2 support diagonal rod; 6 solar panel; 7 mounting part; 7.1 mounting block; 7.2 side convex plate; 7.3 fixing bolt; 7.4 fixing nut; 7.5 mounting through slot; 7.6 locking bolt; 8 support part; 8.1 support block; 8.2 support bolt; 8.3 support nut; 8.4 bolt through hole; 8.5 rubber pad; 9 lamp head unit; 9.1 lamp head bracket; 9.2 LED lamp head; 10 storage battery. Detailed implementation manners

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] The present invention provides as Figure 1-8A multi-lamp-head solar-powered LED street lamp shown in the figure includes a bottom flange 1, a main lamp post 2 connected to the bottom flange 1, two secondary lamp posts 3 connected to the main lamp post 2, a top connection block 4 connecting the two secondary lamp posts 3, a connection seat 5 connected to the top connection block 4, and a solar panel 6 installed on the connection seat 5. A plurality of mounting seats are installed between the two secondary lamp posts 3. The mounting seat includes a mounting portion 7 and a supporting portion 8. The mounting portion 7 includes a mounting block 7.1. Both sides of the mounting block 7.1 each have two side convex plates 7.2. Between the two side convex plates 7.2 on the same side, there is one of the secondary lamp posts 3. There are notches at the side convex plates 7.2. A fixing bolt 7.3 and a fixing nut 7.4 are installed between the two side convex plates 7.2 on the same side. Each fixing bolt 7.3 passes through the notches of the two side convex plates 7.2. The supporting portion 8 includes a supporting block 8.1 that can abut against the bottom end of the mounting portion 7 and a supporting bolt 8.2 passing through the supporting block 8.1. The supporting block 8.1 has a bolt through-hole 8.4 that cooperates with the supporting bolt 8.2. Both of the two secondary lamp posts 3 have a plurality of mounting through-holes 3.1 that cooperate with the supporting bolt 8.2. There is a supporting nut 8.3 at the supporting bolt 8.2 for fixing the supporting portion 8 between the two secondary lamp posts 3. The mounting seat is divided into a lamp head mounting seat and a battery mounting seat. The mounting block 7.1 of the lamp head mounting seat is connected to a lamp head unit 9. The lamp head unit 9 includes a lamp head bracket 9.1 and an LED lamp head 9.2. The mounting block of the battery mounting seat has a mounting through-groove 7.5. A battery 10 is installed in the mounting through-groove, and there is a locking bolt 7.6 at this mounting block for fixing and locking the battery 10.

[0031] There are two of the lamp head mounting seats, and the two lamp head mounting seats are respectively installed with the lamp head units 9. The length of the lamp head bracket of one of the lamp head units 9 is greater than that of the lamp head bracket of the other lamp head unit 9. Locking bolts 7.6 are installed at both the top and bottom of the mounting block of the battery mounting seat, and there is a mounting groove for installing the locking bolt at the bottom. There is a rubber pad 8.5 at the supporting block 8.1. The rubber pad 8.5 is located between the mounting portion 7 and the supporting portion 8. Each mounting seat has four of the fixing bolts 7.3, and each side convex plate 7.2 has two notches. A supporting vertical rod 5.1 and a plurality of supporting inclined rods 5.2 are fixed to the top of the connection seat 5. The supporting vertical rod 5.1 and the supporting inclined rods 5.2 are both fixedly connected to the solar panel 6.

[0032] Working principle: The street lamp of the present application can install multiple lamp head units, improving the lighting range and brightness of the street lamp, and being suitable for a wider range of road lighting requirements. The battery mounting seat can install batteries, and multiple batteries can significantly improve the energy storage capacity of the street lamp, ensuring stable lighting function even in continuous rainy days or insufficient sunlight. And both the lamp head unit and the battery are modularly installed, with flexible and stable installation, and more convenient and rapid replacement and maintenance.

[0033] According to the actual working conditions requirements, determine the installation quantity of the mounting bases, including the lamp holder mounting base and the battery mounting base. During specific installation, the lamp head unit can be first fixed at the installation part of the lamp holder mounting base, and the battery is fixed at the installation part of the battery mounting base, and then the mounting bases are successively fixed between the two secondary lamp poles from bottom to top. First, use the support bolts and support nuts to fix the support block between the two secondary lamp poles to ensure the stable installation of the support part. Then place the installation part on the support part, and lock the position of the installation part through the fixing bolts and fixing nuts.

[0034] Although the preferred embodiments of the present utility model have been illustrated and described, those skilled in the art should understand that various changes and modifications can be made to the present utility model as long as they do not exceed the scope defined by the claims of the present utility model.

Claims

1. A multi-lamp solar power generation LED street lamp, characterized in that: The invention comprises a bottom flange, a main lamp pole connected to the bottom flange, two auxiliary lamp poles connected to the main lamp pole, a top connecting block connecting the two auxiliary lamp poles, a connecting seat connected to the top connecting block, and a solar cell panel installed on the connecting seat, a plurality of mounting seats are installed between the two auxiliary lamp poles, the mounting seats comprise a mounting portion and a supporting portion, the mounting portion comprises a mounting block, two side convex plates are respectively provided on both sides of the mounting block, one auxiliary lamp pole is provided between the two side convex plates on the same side, a recess is provided at the side convex plate, a fixing bolt and a fixing nut are installed between the two side convex plates on the same side, each fixing bolt passes through the recess of the two side convex plates, the supporting portion comprises A support block capable of abutting the bottom end of the mounting portion and a support bolt passing through the support block, the support block having a bolt through hole matched with the support bolt, the two sub-lamp poles each having a plurality of mounting through holes matched with the support bolt, the support bolt having a support nut for fixing the support portion between the two sub-lamp poles; the mounting seat is divided into a lamp holder mounting seat and a battery mounting seat, the mounting block of the lamp holder mounting seat is connected with a lamp holder unit, the lamp holder unit includes a lamp holder bracket and an LED lamp holder, the mounting block of the battery mounting seat has an mounting through groove, a battery is installed in the mounting through groove, and the mounting block has a locking bolt for fixing and locking the battery.

2. The multi-lamp solar power generation LED street lamp according to claim 1, characterized in that: There are two lamp holder mounting seats, and the lamp holder units are respectively mounted on the two lamp holder mounting seats, wherein the length of the lamp holder bracket of one lamp holder unit is greater than that of the lamp holder bracket of the other lamp holder unit.

3. The multi-lamp solar power generation LED street lamp according to claim 1, characterized in that: The top and bottom of the mounting block of the battery mounting seat are both installed with locking bolts, and the bottom is provided with a mounting groove for installing the locking bolts.

4. The multi-lamp solar power generation LED street lamp according to claim 1, characterized in that: The support block is provided with a rubber pad, and the rubber pad is located between the mounting portion and the support portion.

5. The multi-lamp solar power generation LED street lamp according to claim 1, characterized in that: Each mounting seat has four fixing bolts, and each side convex plate has two notches.

6. The multi-lamp solar power generation LED street lamp according to claim 1, characterized in that: A supporting vertical rod and a plurality of supporting oblique rods are fixed on the top of the connecting seat, and the supporting vertical rod and the supporting oblique rods are both fixedly connected to the solar cell panel.

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