Solar integrated heat dissipation LED street lamp

Abstract

The utility model belongs to the technical field of LED street lamps, and particularly relates to a solar integrated heat dissipation LED street lamp which comprises a lamp pole, a solar panel arranged above the lamp pole and an LED lamp body fixed to the surface of the lamp pole through a support, a rain baffle is arranged on the upper surface of the LED lamp body, an adjusting assembly is installed between the lamp pole and the solar panel, and the solar panel is arranged on the lamp pole. The adjusting assembly comprises two sets of fixing plates which are fixed to the top end of the lamp pole and are symmetrically arranged, a rotating shaft rotationally connected to the two sets of fixing plates through bearings and a connecting block fixed to the surface of the rotating shaft, the surface of the connecting block is fixed to the surface of the solar panel, one end of the rotating shaft penetrates through the inner sides of the fixing plates, and the other end of the rotating shaft penetrates through the inner sides of the fixing plates. According to the solar panel, the adjusting assembly is arranged, the angle of the solar panel can be adjusted, light energy irradiated by sunlight is fully utilized, and the using effect of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED street lamps, and in particular relates to a solar energy integrated heat dissipation LED street lamp. Background Art

[0002] Solar street lights use the principle of the voltaic effect of solar cells. During the day, the solar cells absorb the energy of solar photons and generate electricity that is charged to the battery pack through the controller. When night falls or the light level around the lamp is low, the battery provides power to the DC lamp load.

[0003] After checking the public (announcement) number: CN205504823U discloses a solar integrated heat dissipation LED street lamp. This technology discloses "including a lamp post, a solar module and an LED lamp housing, the solar module is composed of a solar heat absorption plate, a solar battery and a solar converter, and an LED lamp post is arranged in the LED lamp housing. The LED lamp post is composed of more than one LED street lamp aluminum substrate, and other technical solutions have the advantages of convenient use, low economic cost, wide application range, and effectively solves the problem of slow heat dissipation of solar street lamps, greatly prolonging the service life of solar street lamps, etc.";

[0004] The above design is convenient to use, low in cost, and widely applicable. It effectively solves the problem of slow heat dissipation of solar street lamps and greatly increases the service life of solar street lamps. However, the solar panels are fixedly installed and cannot be adjusted in angle, making it difficult to fully utilize the sunlight for absorption. When symmetrically installed on both sides of roads in different directions, only one side of the street lamps on both sides of the road can receive light, reducing the use effect of the device.

[0005] In order to solve the above problems, this application proposes a solar integrated heat dissipation LED street lamp. Utility Model Content

[0006] To solve the problems raised in the above background technology, the utility model provides a solar integrated heat dissipation LED street light, which has the characteristics of adjusting the angle of the solar panel, fully utilizing the light energy of sunlight, and improving the use effect of the device.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solar integrated heat dissipation LED street lamp, comprising a lamp pole, a solar panel arranged above the lamp pole, and an LED lamp body fixed to the surface of the lamp pole by a bracket, a rain shield plate being arranged on the upper surface of the LED lamp body, and an adjustment component being installed between the lamp pole and the solar panel;

[0008] The adjustment assembly includes two groups of fixed plates symmetrically arranged and fixed to the top of the lamp pole, a rotating shaft rotatably connected to the two groups of fixed plates through bearings, and a connecting block fixed on the surface of the rotating shaft, the surface of the connecting block is fixed to the surface of the solar panel, one end of the rotating shaft passes through the inner side of the fixed plate, extends to the outside of the fixed plate, and is fixedly connected to the gear outside the fixed plate, and the gear surface is meshed with a rack.

[0009] As a preferred solar integrated heat dissipation LED street lamp of the utility model, a support plate is fixed on the surface of the lamp pole close to the rack, an electric push rod is fixed on the upper surface of the support plate, a moving rod is fixed on the output end of the electric push rod, and the moving rod is fixedly connected to the rack through a fixed block.

[0010] As a preferred solar integrated heat dissipation LED street lamp of the utility model, a limiting rod is fixed on the upper surface of the support plate close to the electric push rod, a movable groove is opened on the surface of the rack close to the limiting rod, and the rack and the limiting rod are slidably connected through the movable groove.

[0011] As a preferred solar integrated heat dissipation LED street lamp of the utility model, a protective cover is fixed on the upper surface of the support plate close to the electric push rod, the electric push rod is located inside the protective cover, a sliding groove is opened on the surface of the protective cover close to the moving rod, and the moving rod and the protective cover are slidably connected through this sliding groove.

[0012] As a preferred solar integrated heat dissipation LED street light of the utility model, it also includes an auxiliary component installed on the rain shield, the auxiliary component includes a plurality of tower groups fixed on the upper surface of the rain shield, a generator body fixedly installed on the top of the tower and power generation fan blades installed on the generator body, and an inverter is fixed on the upper surface of the rain shield.

[0013] As a preferred embodiment of the solar integrated heat dissipation LED street lamp of the utility model, the generator body and the inverter are electrically connected via a wire.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] By setting up an adjustment component, the angle of the solar panel can be adjusted, and the light energy of sunlight can be fully utilized, which improves the use effect of the device. In addition, an auxiliary component is added to this mechanism. In harsh environments with a lack of sunlight, wind power can be used to generate electricity to provide power, avoiding the use of the LED lamp body due to battery depletion, thereby further improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at A;

[0019] Figure 3 This is a structural cross-sectional view of the protective cover in the utility model;

[0020] Figure 4 This is a structural cross-sectional view of the rack in the utility model;

[0021] In the figure:

[0022] 1. Light pole; 2. Solar panel; 3. LED light body; 4. Rain shield;

[0023] 5. Adjustment assembly; 51. Fixed plate; 52. Rotating shaft; 53. Connecting block; 54. Gear; 55. Rack; 56. Moving rod; 57. Protective cover; 58. Electric push rod; 59. Sliding slot; 511. Limiting rod; 512. Moving slot; 513. Support plate;

[0024] 6. Auxiliary components; 61. Tower; 62. Generator body; 63. Generator blades; 64. Inverter. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1

[0027] like Figure 1 As shown:

[0028] A solar integrated heat dissipation LED street lamp comprises a lamp pole 1, a solar panel 2 arranged above the lamp pole 1, and an LED lamp body 3 fixed to the surface of the lamp pole 1 through a bracket, wherein a rain shield 4 is arranged on the upper surface of the LED lamp body 3.

[0029] In this embodiment: the existing device {publication (announcement) number}: CN205504823U discloses a solar integrated heat dissipation LED street lamp. This patent discloses a solar integrated heat dissipation LED street lamp proposed in this application document. The LED lamp body 3 in this application document adopts the same technical means in this prior art. This technical means is not repeated here one by one. This application makes further improvements on this existing main body. For details, please refer to the following disclosed technology; in order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the above-mentioned design is easy to use, has low economic cost, and is applicable to a wide range of applications. The solar panel 2 has a wide range of uses, which effectively solves the problem of slow heat dissipation of solar street lamps and greatly increases the service life of solar street lamps. However, the solar panel 2 is fixedly installed and cannot be adjusted in angle, making it difficult to fully utilize the light from the sun for absorption. When symmetrically installed on both sides of roads in various directions, only one side of the street lamps on both sides of the road can receive light, reducing the use effect of the device. In terms of combined use, this problem is obviously a real problem that exists and is difficult to solve. Therefore, in order to solve this technical problem, an adjustment component 5 and an auxiliary component 6 are added to the application document, and the power equipment involved in this product is powered by an external power supply.

[0030] It should be noted that the accessories used in the LED lamp body 3 have been disclosed by publication number CN205504823U, and the use effect can refer to publication number CN205504823U (that is, "LED lamp housing, LED lamp post, third vent, LED lamp, heat sink, protective glass, first vent, connector, heat absorption layer, second vent and LED street lamp aluminum substrate components" disclosed in this prior art).

[0031] More specifically:

[0032] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown:

[0033] An adjustment component 5 is installed between the lamp pole 1 and the solar panel 2, and the adjustment component 5 includes two groups of fixed plates 51 fixed on the top of the lamp pole 1 and arranged symmetrically, a rotating shaft 52 rotatably connected to the two groups of fixed plates 51 through bearings, and a connecting block 53 fixed on the surface of the rotating shaft 52, the surface of the connecting block 53 is fixed to the surface of the solar panel 2, one end of the rotating shaft 52 passes through the inner side of the fixed plate 51, and extends to the outside of the fixed plate 51, and is fixedly connected to the gear 54 outside the fixed plate 51, and the surface of the gear 54 is meshed with a rack 55.

[0034] In this embodiment: when the solar integrated heat dissipation LED street light is in use, when the angle of the solar panel 2 needs to be adjusted, the rack 55 is moved. Since the rack 55 and the gear 54 are meshed and connected, the gear 54 is driven to rotate by the movement of the rack 55. As the gear 54 rotates, the shaft 52 is driven to rotate, and the connecting block 53 is driven to rotate by the shaft 52, thereby realizing the angle adjustment of the solar panel 2, so that the angle of the solar panel 2 can be adjusted, and the light energy of sunlight is fully utilized, which improves the use effect of the device.

[0035] Going further;

[0036] In an optional embodiment, a support plate 513 is fixed to the surface of the lamp pole 1 close to the rack 55, an electric push rod 58 is fixed to the upper surface of the support plate 513, a moving rod 56 is fixed to the output end of the electric push rod 58, and the moving rod 56 is fixedly connected to the rack 55 through a fixed block.

[0037] In this embodiment, the electric push rod 58 is started to extend and drive the moving rod 56 to move, and the movement of the moving rod 56 drives the rack 55 to move.

[0038] Going further;

[0039] In order to make the movement of the rack 55 more stable, in an optional embodiment, a limiting rod 511 is fixed to the upper surface of the support plate 513 close to the electric push rod 58, and a moving groove 512 is opened on the surface of the rack 55 close to the limiting rod 511, and the rack 55 and the limiting rod 511 are slidably connected through the moving groove 512.

[0040] In this embodiment: during the movement of the rack 55, the moving groove 512 opened by the rack 55 slides on the surface of the limiting rod 511, and the rack 55 is limited by the limiting rod 511, so that the movement of the rack 55 is more stable.

[0041] Going further;

[0042] In order to protect the electric push rod 58, in an optional embodiment, a protective cover 57 is fixed to the upper surface of the support plate 513 close to the electric push rod 58, the electric push rod 58 is located inside the protective cover 57, and a sliding groove 59 is opened on the surface of the protective cover 57 close to the moving rod 56, and the moving rod 56 and the protective cover 57 are slidably connected through this sliding groove 59.

[0043] In this embodiment, the protective cover 57 is used to protect the electric push rod 58 , which can increase the service life of the electric push rod 58 . The electric push rod 58 drives the moving rod 56 to move and slides in the sliding groove 59 provided in the protective cover 57 .

[0044] Further,

[0045] In order to avoid the use of the LED lamp body 3 being affected by battery depletion, the solar integrated heat dissipation LED street light also includes an auxiliary component 6 installed on the rain shield 4. The auxiliary component 6 includes a plurality of towers 61 fixed on the upper surface of the rain shield 4, a generator body 62 fixedly installed on the top of the tower 61, and a power generation fan blade 63 installed on the generator body 62. An inverter 64 is fixed on the upper surface of the rain shield 4.

[0046] The generator main body 62 and the inverter 64 are electrically connected via a wire.

[0047] In this embodiment: when encountering a harsh environment, the wind rotates the power generating blades 63, and the rotation of the power generating blades 63 prompts the generator body 62 to generate electricity. The generated electricity is transmitted to the inverter 64 through a wire, and the inverter 64 converts the direct current into alternating current. After the conversion, it is transmitted to the solar battery (not shown in the figure) through a wire. Therefore, in a harsh environment with a lack of sunlight, wind power can be used to generate electricity to provide power, thereby avoiding the use of the LED lamp body 3 due to battery depletion, thereby further improving the practicality of the device.

[0048] Working principle and use process of the utility model: when the solar integrated heat dissipation LED street light is in use, when it is necessary to adjust the angle of the solar panel 2, first start the electric push rod 58 to extend, and drive the moving rod 56 to move, and the movement of the moving rod 56 drives the rack 55 to move, because the rack 55 and the gear 54 are meshed and connected, the gear 54 is driven to rotate by the movement of the rack 55, and the rotation of the gear 54 drives the rotating shaft 52 to rotate, and the connecting block 53 is driven to rotate by the rotating shaft 52, so as to realize the angle adjustment of the solar panel 2, so that the angle of the solar panel 2 can be adjusted, and the light energy of sunlight is fully utilized, which improves the use effect of the device. During the movement of the rack 55, the moving groove 512 opened by the rack 55 is limited in the limit The surface of the positioning rod 511 slides, and the rack 55 is limited by the limiting rod 511, so that the movement of the rack 55 is more stable. At the same time, the protective cover 57 is used to protect the electric push rod 58, which can increase the service life of the electric push rod 58. When encountering a harsh environment, the power generation fan blades 63 are rotated by the wind, and the rotation of the power generation fan blades 63 prompts the generator body 62 to generate electricity. The generated electricity is transmitted to the inverter 64 through a wire, and the inverter 64 converts the direct current into alternating current. After the conversion, it is transmitted to the solar battery (not shown in the figure) through a wire. Therefore, in a harsh environment, there is a lack of sunlight, and wind power can be used to generate electricity to provide power, thereby avoiding the use of the LED lamp body 3 due to battery depletion, thereby further improving the practicality of the device.

[0049] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A solar integrated heat dissipation LED street lamp, comprising a lamp pole (1), a solar panel (2) arranged above the lamp pole (1), and an LED lamp body (3) fixed to the surface of the lamp pole (1) by a bracket, wherein a rain shield (4) is arranged on the upper surface of the LED lamp body (3), characterized in that: An adjustment component (5) is installed between the lamp pole (1) and the solar panel (2); The adjustment assembly (5) comprises two groups of fixing plates (51) fixed to the top of the lamp pole (1) in a symmetrical arrangement, a rotating shaft (52) rotatably connected to the two groups of fixing plates (51) via a bearing, and a connecting block (53) fixed to the surface of the rotating shaft (52), wherein the surface of the connecting block (53) is fixed to the surface of the solar panel (2), one end of the rotating shaft (52) passes through the inner side of the fixing plate (51), extends to the outside of the fixing plate (51), and is fixedly connected to a gear (54) outside the fixing plate (51), and a rack (55) is meshingly connected to the surface of the gear (54).

2. The solar integrated heat dissipation LED street light according to claim 1, characterized in that: A support plate (513) is fixed to a side of the surface of the lamp pole (1) close to the rack (55), an electric push rod (58) is fixed to the upper surface of the support plate (513), a moving rod (56) is fixed to the output end of the electric push rod (58), and the moving rod (56) is fixedly connected to the rack (55) via a fixing block.

3. The solar integrated heat dissipation LED street light according to claim 2, characterized in that: A limiting rod (511) is fixed on the upper surface of the support plate (513) on a side close to the electric push rod (58), a moving groove (512) is provided on the surface of the rack (55) on a side close to the limiting rod (511), and the rack (55) and the limiting rod (511) are slidably connected via the moving groove (512).

4. The solar integrated heat dissipation LED street light according to claim 3, characterized in that: A protective cover (57) is fixed on the upper surface of the support plate (513) on a side close to the electric push rod (58); the electric push rod (58) is located inside the protective cover (57); a sliding groove (59) is provided on the surface of the protective cover (57) on a side close to the moving rod (56); the moving rod (56) and the protective cover (57) are slidably connected via the sliding groove (59).

5. The solar integrated heat dissipation LED street light according to claim 4, characterized in that: It also includes an auxiliary component (6) mounted on the rain shield (4), the auxiliary component (6) including a plurality of towers (61) fixed to the upper surface of the rain shield (4), a generator body (62) fixed to the top of the towers (61), and power generation blades (63) mounted on the generator body (62), and an inverter (64) is fixed to the upper surface of the rain shield (4).

6. The solar integrated heat dissipation LED street light according to claim 5, characterized in that: The generator body (62) and the inverter (64) are electrically connected via a wire.

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