Battery integrated solar street lamp

Abstract

The utility model relates to the technical field of integrated solar street lamps, in particular to a battery integrated solar street lamp which comprises a supporting bracket, a street lamp pole body is connected to one side of the supporting bracket in an inserted mode, a second flange is fixedly connected to the top end of the street lamp pole body, and a first flange is fixed to the upper portion of the second flange through bolts. The top end of the first flange is fixedly connected with a combined square frame, and the battery body, the storage battery body, the cooling fins, the first flange, the combined square frame, a threaded sleeve and a second flange are arranged, so that the battery integrated solar street lamp can achieve heat dissipation operation through a set of side openings and the cross-shaped cooling fins at the same time; due to the arrangement of the cooling fins and the side openings, heat on the storage battery can be taken out from multiple positions, the battery integrated solar street lamp is provided with multiple cooling structures, and meanwhile the speed of cooling operation of the storage battery in the battery integrated solar street lamp is effectively increased.

Description

Technical Field

[0001] The utility model relates to the technical field of integrated solar street lamps, in particular to a battery-integrated solar street lamp. Background Art

[0002] When visibility is low at night, battery-integrated solar street lights are usually installed on both sides of the road to facilitate pedestrians to pass safely. When the battery-integrated solar street lights are fixedly installed, considering the complexity of the field environment, the battery can be installed above the street light and electrically connected to the photovoltaic panel at the same time, which can reduce the risk of the battery-integrated solar street lights being stolen during use;

[0003] In fact, when the battery-integrated solar street light is used for lighting at night to facilitate the passage of pedestrians, the battery is installed in a sealed box to prevent it from being affected by external environmental factors. When the battery generates high temperature due to long-term operation, the heat cannot be quickly transferred out, which will easily cause the battery to short-circuit during subsequent operation, thereby affecting the normal lighting operation of the battery-integrated solar street light. Utility Model Content

[0004] The purpose of the utility model is to provide a battery-integrated solar street light to solve the problem in the above-mentioned background technology that when the actual battery-integrated solar street light is operated for lighting at night to facilitate the passage of pedestrians, the batteries installed in the closed box body will not be easily brought out due to the difficulty in rapid heat transfer, which may easily cause the batteries to short-circuit during subsequent operation.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A battery-integrated solar street light comprises a supporting bracket, a street light pole body is inserted into one side position of the supporting bracket, and a second flange is fixedly connected to the top position of the street light pole body, a first flange is bolted to the upper position of the second flange, and a combination frame is fixedly connected to the top position of the first flange, a battery holder is provided at the middle and lower position inside the combination frame, and a battery body is fixedly installed above the battery holder, combination rings are provided at both sides of the bottom end of the second flange, and a threaded sleeve is provided at the top position of the combination ring through integral molding, an inner retaining ring is provided at the lower position inside the threaded sleeve, and a heat sink is fixedly connected to the position just above the inner retaining ring.

[0007] Preferably, a solar street light body is fixedly connected to the lower right position of the support bracket, and a photovoltaic panel body is provided at the upper and middle position of the support bracket, and the photovoltaic panel body is arranged in an inclined structure.

[0008] Preferably, the combined square frame is connected to the street light pole body via a first flange, a second flange, and a combined end cover is bolted to the top of the combined square frame, and the combined end cover has an I-shaped structure.

[0009] Preferably, side openings are formed in one piece at the middle and lower positions on both sides of the combined square frame, and the oblique upper positions of the side openings are covered with rain shielding inclined plates, and a group of the rain shielding inclined plates are formed in one piece with the combined square frame.

[0010] Preferably, the lower half of the heat sink is embedded in the interior of the threaded sleeve, and the interior of the threaded sleeve and the interior of the combined ring are connected to each other, the threaded sleeve and the second flange are threadedly connected by a threaded groove, the heat sink is vertically inserted into the first flange and the circular hole groove inside the combined square frame, and the heat sink is arranged in a "cross" structure.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] In the utility model, by arranging a battery body, a storage battery body, a heat sink, a first flange, a combination frame, a threaded sleeve and a second flange, while the storage battery body performs heat dissipation operation through a group of side openings, the "cross" heat sink can realize rapid heat conduction of the heat on the storage battery body from the bottom end of the combination frame by means of heat conduction, and by utilizing the heat sink and the side openings, the heat on the storage battery can be taken out simultaneously from multiple positions, so that the battery-integrated solar street lamp has multiple heat dissipation structures and effectively speeds up the heat dissipation and cooling operation speed of the storage battery in the battery-integrated solar street lamp, so that the utility model can effectively solve the technical problems raised in the above-mentioned background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 For this utility model Figure 1 A schematic diagram of the structure at A;

[0015] Figure 3 This is a schematic diagram of the heat sink structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the top view of the battery holder of the utility model.

[0017] In the figure: 1-support bracket, 2-street light pole body, 3-combination frame, 4-battery holder, 5-battery body, 6-photovoltaic panel body, 7-first flange, 8-second flange, 9-threaded sleeve, 10-heat sink, 11-combination collar, 12-inner clamping ring, 13-side opening, 14-rain shield plate, 15-combination end cover, 16-solar street light body. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 , the utility model provides a technical solution:

[0020] A battery-integrated solar street light comprises a supporting bracket 1, a street light pole body 2 is inserted into one side of the supporting bracket 1, and a second flange 8 is fixedly connected to the top of the street light pole body 2, a first flange 7 is bolted to the upper part of the second flange 8, and a combination frame 3 is fixedly connected to the top of the first flange 7, a battery holder 4 is provided at the middle and lower part of the interior of the combination frame 3, and a battery body 5 is fixedly installed above the battery holder 4, combination rings 11 are provided at both sides of the bottom end of the second flange 8, and a threaded sleeve 9 is integrally formed at the top of the combination ring 11, an inner retaining ring 12 is provided at the lower part of the interior of the threaded sleeve 9, and a heat sink 10 is fixedly connected to the upper part of the inner retaining ring 12.

[0021] like Figure 1As shown, a solar street light body 16 is fixedly connected to the lower right position of the support bracket 1, and a photovoltaic panel body 6 is provided at the upper oblique position of the middle part of the support bracket 1. The photovoltaic panel body 6 is arranged in an inclined structure. When the photovoltaic panel body 6 works during the day, its inclined arrangement enables the photovoltaic panel body 6 to better fully utilize the solar energy; the combination square frame 3 is connected to the street light pole body 2 through the first flange 7 and the second flange 8, and a combination end cover 15 is bolted to the top position of the combination square frame 3. The shape of the combination end cover 15 is an "I"-shaped structure. When assembling the battery-integrated solar street light, the operator installs the battery body 5 into the interior of the combination square frame 3 and fixes it through the flange. After the combined end cover 15 and the combined square frame 3 are connected together in this way, the "I"-shaped combined end cover 15 will play the role of top cover protection for the battery body 5 installed in the combined square frame 3; the middle and lower positions on both sides of the combined square frame 3 are respectively provided with side openings 13 through integral molding, and the oblique upper position of the side openings 13 is covered with rain shield inclined plates 14, and a group of rain shield inclined plates 14 are respectively integrally formed with the combined square frame 3. When the battery body 5 installed in the combined frame 3 generates high temperature due to long-term operation, under the rain shielding effect of the rain shield inclined plates 14, the heat accumulated in the combined frame 3 can be transferred and brought out from the side end position of the combined frame 3 through the inside of the side openings 13.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the lower half of the heat sink 10 is embedded in the threaded sleeve 9, and the interior of the threaded sleeve 9 and the interior of the combined collar 11 are connected to each other, the threaded sleeve 9 and the threaded groove provided in the second flange 8 are threadedly connected, and the heat sink 10 is vertically inserted into the first flange 7 and the circular hole groove provided in the combined frame 3 respectively, and the heat sink 10 is arranged in a "cross" structure. After the operator installs the battery body 5 into the combined frame 3 and connects the threaded sleeve 9 and the second flange 8 together, the heat sink 10 is vertically inserted into the first flange 7 and the combined frame 3 at the same time. The top of the "cross" heat sink 10 will be in contact with the bottom of the battery body 5. When the battery body 5 generates high temperature during long-term operation, the "cross" heat sink 10 will contact the end face of the battery body 5 with the help of the auxiliary connection of the inner clamping ring 12. Through heat conduction, the heat on the battery body 5 can quickly pass through the threaded sleeve 9 and the combined collar 11, and quickly conduct heat from the bottom of the combined frame 3, so as to achieve the purpose of heat dissipation from the bottom with the battery integrated solar street light.

[0023] Working process: The battery-integrated solar street light is stably installed on the ground through the street light pole body 2, and the photovoltaic panel body 6 is electrically connected to the battery body 5 through the photoelectric conversion component. When the battery-integrated solar street light fully absorbs solar energy through the photovoltaic panel body 6 during the day and stores the converted electrical energy into the battery body 5, at night when visibility is low, the photovoltaic panel body 6 will emit bright light after being powered on to provide corresponding lighting for pedestrians passing by the battery-integrated solar street light.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery-integrated solar street light, comprising a support bracket (1), characterized in that: A street light pole body (2) is inserted into one side of the support bracket (1), and a second flange (8) is fixedly connected to the top of the street light pole body (2), a first flange (7) is bolted to the top of the second flange (8), and a combination frame (3) is fixedly connected to the top of the first flange (7), a battery holder (4) is provided at the middle and lower position inside the combination frame (3), and a storage battery body (5) is fixedly installed above the battery holder (4), combination rings (11) are provided at both sides of the bottom of the second flange (8), and a threaded sleeve (9) is provided at the top of the combination ring (11) through integral molding, an inner snap ring (12) is provided at the lower position inside the threaded sleeve (9), and a heat sink (10) is fixedly connected to the position directly above the inner snap ring (12).

2. A battery-integrated solar street light according to claim 1, characterized in that: A solar street light body (16) is fixedly connected to the lower right position of the support bracket (1), and a photovoltaic panel body (6) is provided at the upper middle position of the support bracket (1), wherein the photovoltaic panel body (6) is arranged in an inclined structure.

3. The battery-integrated solar street light according to claim 1, characterized in that: The combined square frame (3) is connected to the street light pole body (2) via a first flange (7), a second flange (8), and a combined end cover (15) is bolted to the top of the combined square frame (3), wherein the combined end cover (15) has an "I"-shaped structure.

4. The battery-integrated solar street light according to claim 1, characterized in that: Side openings (13) are provided at the middle and lower positions of both sides of the combined square frame (3) through integral molding, and the oblique upper positions of the side openings (13) are covered with rain shielding inclined plates (14), and a group of the rain shielding inclined plates (14) are respectively integrally molded with the combined square frame (3).

5. The battery-integrated solar street light according to claim 1, characterized in that: The lower half of the heat sink (10) is embedded in the interior of the threaded sleeve (9), and the interior of the threaded sleeve (9) and the interior of the combined collar (11) are connected to each other. The threaded sleeve (9) and the second flange (8) are threadedly connected to the threaded groove provided in the interior. The heat sink (10) is vertically inserted into the circular hole groove provided in the first flange (7) and the combined square frame (3), respectively, and the heat sink (10) is arranged in a "cross" structure.

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