CN211176616U

CN211176616U - Solar L ED anti-fog street lamp

Info

Publication number: CN211176616U
Application number: CN202020198086.4U
Authority: CN
Inventors: 程琳; 王蕾; 姚方方; 陈财; 傅晓; 李才芳; 查燕; 周斌; 王锌桐; 钱文
Original assignee: State Grid Corp of China SGCC; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd; Training Center of State Grid Anhui Electric Power Co Ltd; Anhui Electrical Engineering Professional Technique College
Current assignee: State Grid Corp of China SGCC; Bozhou Power Supply Co of State Grid Anhui Electric Power Co Ltd; Training Center of State Grid Anhui Electric Power Co Ltd; Anhui Electrical Engineering Professional Technique College
Priority date: 2020-02-20
Filing date: 2020-02-20
Publication date: 2020-08-04
Anticipated expiration: 2030-02-20

Abstract

A L ED solar anti-fog street lamp relates to the technical field of street lamps and comprises a lamp post, a bearing groove, a solar panel module, a L ED module and the like, wherein the L ED module is arranged inside a lamp housing, the L ED module comprises a radiator, a circuit board, a sealing sleeve arranged between the radiator and the circuit board, a L ED lamp arranged on the lower surface of the circuit board, a reflective film arranged on the lower surface of the circuit board, a light-collecting hood arranged below the circuit board and a lens arranged below the L ED lamp, wherein the lens is made of hydrophilic transparent resin.

Description

Solar L ED anti-fog street lamp

Technical Field

The utility model relates to a street lamp technical field especially relates to an antifog street lamp of solar energy L ED.

Background

With the development of cities, the roads in the cities are usually provided with lighting devices, and street lamps are main lighting devices and widely used in communities and large parks to provide lighting for people and facilitate the night trip of people. The street lamp is widely used, people have more and more requirements on the street lamp, and the research on the street lamp is more and more. Meanwhile, the street lamp needs to consume a large amount of electric energy for long-time illumination, and the cost is increased. Therefore, the solar street lamp can be produced.

The solar street lamp mainly depends on the illumination of a solar cell to generate electricity. The solar cell is also called as a solar chip or a photovoltaic cell, and is a photoelectric semiconductor slice which directly generates electricity by utilizing sunlight, a single solar cell can not be directly used as a power supply, a plurality of single solar cells are required to be connected in series, in parallel and tightly packaged into a module as the power supply, a plurality of solar cells of a solar panel (also called as a solar cell module) are assembled into an assembly part, the assembly part is a core part in a solar power generation system and is also the most important part in the solar power generation system, the sunlight irradiates on a semiconductor p-n junction to form a new hole-electron pair, under the action of a p-n junction electric field, holes flow from the p region to the n region, electrons flow from the n region to the p region, and current is formed after a circuit is switched on.

The lighting direction of the existing solar street lamp is fixed, so that the lighting time is short, and the lighting receiving area is fixed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a solar energy L ED antifog street lamp to it is fixed to solve current solar street lamp daylighting direction, and the time that leads to the daylighting is shorter, and the area of accepting the daylighting is fixed scheduling problem, simultaneously, has still solved the not good enough scheduling problem of illuminating effect in the fog.

In order to solve the technical problem, the utility model discloses a technical scheme is:

a L ED solar anti-fog street lamp comprises a lamp post, a bearing groove arranged at the top of the lamp post, a solar panel module arranged on the bearing groove, a fixing sleeve sleeved outside the lamp post, a supporting rod hinged with the fixing sleeve, a lamp housing fixed at the bottom of the bearing groove and a L ED module arranged inside the lamp housing, wherein the L ED module is connected with the solar panel module, and one end of the lamp housing close to the lamp post is connected with the supporting rod.

The L ED module comprises a radiator, a circuit board arranged at the bottom of the radiator, a sealing sleeve arranged between the radiator and the circuit board, a L ED lamp arranged on the lower surface of the circuit board, a reflective film arranged on the lower surface of the circuit board, a light-gathering shade arranged below the circuit board and a lens arranged below the L ED lamp, wherein one side of the lens facing the L ED lamp is a convex surface, one side of the lens far away from the L ED lamp is a plane, and the lens is made of hydrophilic transparent resin.

The upper surface of the radiator is provided with a plurality of radiating fins which are uniformly distributed at intervals.

The solar panel module comprises a base and a top column, screw grooves are formed in the left side and the right side of the base, screws are arranged in the screw grooves, and the base and the bearing grooves are fixedly arranged through the screws; the top of base is provided with the motor, the left and right sides of motor all is provided with the thermovent, and the upside of motor is provided with the pivot, the inside of fore-set is provided with the terminal box, and the fore-set is located the top of pivot, the support column is all installed to the left and right sides of fore-set, and is provided with the dead lever in the centre of support column, the runner is installed to the end of support column, and the inside of runner is provided with the runner axle, the runner is kept away from one side of fore-set axis and is installed the dwang, and the dwang is kept away from one side of fore-set axis and is installed aluminum alloy housing, aluminum alloy housing's bottom surface is provided with the battery piece, and the.

The screw and the screw groove are symmetrical about the vertical central line of the base, the length of the screw is larger than the depth of the screw groove, and the thread sizes of the screw and the screw groove are matched.

The heat dissipation opening is symmetrical about the vertical center line of the motor, the vertical center line of the motor is superposed with the vertical center line of the top column, and the top column and the motor form a rotating structure through a rotating shaft.

The size of the central circular hole of the rotating wheel is matched with the size of the outer diameter of the rotating wheel shaft, the rotating rod forms a rotating structure between the rotating wheel and the rotating wheel shaft and the supporting column through the rotating wheel, the rotating wheel is symmetrical relative to the central axis of the supporting column, and meanwhile, the rotating structure is formed between the supporting column and the top column.

Toughened glass is symmetrical about the axis of fore-set, and toughened glass's side laminates with aluminum alloy shell's inner wall mutually to toughened glass's bottom surface area equals with the bottom surface area of battery piece.

The utility model discloses the advantage that has and the effect are:

1) the rotation of pivot can drive the rotation of fore-set, can be according to the position that shines of sunlight, carry out rotation regulation to this solar panel, realize the purpose of the diversified daylighting of this solar panel, multiplicable this solar panel's daylighting time simultaneously, the dwang passes through the cooperation of runner and runner axle and uses, can rotate around the support column to help adjusting the area that this solar panel accepted the daylighting, the bi-cell piece has increased this solar panel's daylighting area, has promoted this solar panel's work efficiency.

2) Antifog street lamp has stronger light penetrability in the fog day, makes things convenient for people's trip in addition, L ED module passes through the power supply of solar panel module, effectively reduces the energy consumption, and simultaneously, lens are made by hydrophilic transparent resin, can play antifog effect.

Drawings

The present invention will be described in detail with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a solar L ED anti-fog street lamp of the present invention;

fig. 2 is a schematic structural diagram of a L ED module of the solar L ED fog-proof street lamp of the present invention;

fig. 3 is a schematic structural diagram of a solar panel module of the solar L ED anti-fog street lamp according to the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

in the figure, a lamp post 1, a bearing groove 2, a solar panel module 3, a support rod 4, a lamp housing 5, an L ED module 6, a radiator 7, a radiating fin 8, a sealing sleeve 9, a circuit board 10, a L ED lamp 11, a lens 12, a light-gathering shade 13, a reflective film 14, a fixing sleeve 15, a base 16, a screw groove 17, a screw 18, a motor 20, a radiating port 21, a rotating shaft 22, a top post 23, a junction box 24, a support post 25, a fixing rod 26, a rotating wheel 27, a rotating wheel shaft 28, a rotating rod 29, an aluminum alloy shell 30, a battery piece 31, an EVA material layer 32 and toughened glass 33.

Detailed Description

As shown in FIG. 1, the utility model provides a solar L ED anti-fog street lamp, including lamp pole 1, set up in the bearing groove 2 at lamp pole 1 top, set up the solar panel module 3 on bearing groove 2, the cover is located the fixed cover 15 of lamp pole 1 outside, bracing piece 4 with fixed cover 15 articulated, be fixed in the lamp body 5 of bearing groove 2 bottom and set up L ED module 6L ED module 6 inside the lamp body 5 and be connected the one end that lamp body 5 is close to lamp pole 1 with solar panel module 3 and be connected with bracing piece 4. solar panel module 3 can turn into the electric energy with solar energy, for L ED module 6 power supply, effectively save the energy consumption of street lamp.

The utility model discloses focus to two parts of structure of solar panel module and L ED module and improved, as follows respectively:

referring to fig. 2, the L ED module 6 includes a heat sink 7, a circuit board 10 disposed at the bottom of the heat sink 7, a sealing sleeve 9 disposed between the heat sink 7 and the circuit board 10, a L ED lamp 11 disposed at the lower surface of the circuit board 10, a reflective film 14 disposed at the lower surface of the circuit board 10, a light-collecting hood 13 disposed below the circuit board 10, and a lens 12 disposed below the L ED lamp 11, wherein the heat sink 7 is used for dissipating heat of the L ED module 6, so as to prevent the L ED module 6 from being over-heated, the reflective film 14 can reflect L light of the ED lamp 11, so as to improve the utilization efficiency of the light, and a plurality of heat dissipation fins 8 are disposed on the upper surface of the heat.

The side of the lens 12 facing the L ED lamp 11 is convex, and the side of the lens 12 far away from the L ED lamp 11 is plane, the lens 12 is made of hydrophilic transparent resin and can play a role of anti-fog, and the contact angle of rainwater on the surface of the hydrophilic resin is too small to form a uniform water film, so that the refraction angle of light cannot be changed, namely the irradiation effect of the light is not influenced.

Referring to fig. 3 and 4, the solar panel module includes a base 16 and a support pillar 23, screw grooves 17 are installed on both left and right sides of the base 16, screws 18 are installed inside the screw grooves 17, the screws 18 and the screw grooves 17 are symmetrical with respect to a vertical center line of the base 16, a length of each screw 18 is greater than a depth of each screw groove 17, and a thread size of each screw 18 is matched with that of each screw groove 17, the screws 18 penetrate through the screw grooves 17 and are drilled into the bearing grooves 2, so that the base 16 and the bearing grooves are fixed, the solar panel is fixed, and the solar panel is ensured not to be blown down by strong wind.

Base 16's top sets up motor 20, motor 20's the left and right sides all is provided with thermovent 21, and motor 20's upside is provided with pivot 22, the inside of fore-set 23 is provided with terminal box 24, and the fore-set 23 is located the top of pivot 22, thermovent 21 is symmetrical about motor 20's vertical central line, and motor 20's vertical central line and fore-set 23's vertical central line coincidence, and fore-set 23 constitutes revolution mechanic through between pivot 22 and the motor 20, starting motor 20, rotate pivot 22, the rotation of pivot 22 can drive the rotation of fore-set 23, the user can be according to the position of shining of sunlight, carry out rotation regulation to this solar panel, realize the diversified purpose of this solar panel daylighting, multiplicable solar panel's daylighting time simultaneously.

Support column 25 is all installed to the left and right sides of fore-set 23, and the centre of support column 25 is provided with dead lever 26, runner 27 is installed to the end of support column 25, and runner 27's inside is provided with runner axle 28, runner 27 is kept away from one side of fore-set 23 axis and is installed dwang 14, and aluminum alloy housing 30 is installed to one side of fore-set 23 axis far away from dwang 14, runner 27's central round hole size is identical with runner axle 28's external diameter size, and dwang 14 passes through and constitutes revolution mechanic between runner 27 and runner axle 28 and the support column 25, and runner 27 is symmetrical about the axis of support column 25, constitute revolution mechanic between support column 25 and the fore-set 23 simultaneously, dwang 14 passes through runner 27 and runner axle 28's cooperation use, can rotate around support column 25, thereby help the user to adjust the area.

Aluminum alloy casing 30's bottom surface is provided with battery piece 31, and battery piece 31's top is provided with EVA material layer 32, toughened glass 33 is installed to EVA material layer 32's top, toughened glass 33 is symmetrical about the axis of fore-set 23, and toughened glass 33's side is laminated with aluminum alloy casing 30's inner wall mutually, and toughened glass 33's bottom surface area equals with battery piece 31's bottom surface area, bi-cell piece 31 has increased this solar panel's daylighting area, this solar panel's work efficiency has been promoted, toughened glass 33 has played rain-proof effect when not hindering battery piece 31 daylighting, aluminum alloy casing 30 and toughened glass 33's cooperation is used, ensure that battery piece 31 does not receive the damage.

The working principle is that the motor 20 (the model can be selected as Y132S1-2) is started, the rotating shaft 22 rotates to drive the top column 23 to rotate, so that the battery piece 31 is adjusted, the battery piece 31 is aligned with sunlight, the top column 23 is rotated according to the movement of the sunlight, the lighting time of the solar panel is prolonged, the heat dissipation port 21 can dissipate heat generated by the motor 20 in operation, the rotating rod 14 can rotate around the supporting column 25 through the rotating wheel 27 and the rotating wheel shaft 28, so that the included angle between the battery piece 31 and the supporting column 25 is changed, the lighting area of the battery piece 31 is adjusted, the rotating wheel 27 can be clamped by penetrating through the side hole of the rotating wheel 27 through the fixing rod 26, the angle between the rotating rod 14 and the supporting column 25 is fixed, the sunlight irradiates on the battery piece 31 through the toughened glass 33, the toughened glass 33 is adhered to the battery piece 31 through the EVA material layer 32, meanwhile, the aluminum alloy shell 30 and the toughened glass 33 are matched for use, so that the battery piece 31 can be protected from being damaged, the battery piece 31 converts the solar energy into electric energy and transmits to the junction box 24 through a light emitting point 3652, and the whole ED device can be used in the whole process.

In addition, it should be noted that, in the solar L ED anti-fog street lamp of the present invention, the connection relationship between the solar panel and the L ED lamp and the related technologies of power management are completely implemented by using the common knowledge, which is not the protection scope of the present invention, and therefore, these contents are not repeated in this document.

Claims

1. A solar L ED anti-fog street lamp is characterized by comprising a lamp post (1), a bearing groove (2) arranged at the top of the lamp post (1), a solar panel module (3) arranged on the bearing groove (2), a fixing sleeve (15) sleeved outside the lamp post (1), a support rod (4) hinged with the fixing sleeve (15), a lamp housing (5) fixed at the bottom of the bearing groove (2) and a L ED module (6) arranged inside the lamp housing (5), wherein the L ED module (6) is connected with the solar panel module (3), and one end, close to the lamp post (1), of the lamp housing (5) is connected with the support rod (4).

2. The solar L ED anti-fog street lamp according to claim 1, wherein the L ED module (6) comprises a heat sink (7), a circuit board (10) disposed at the bottom of the heat sink (7), a sealing sleeve (9) disposed between the heat sink (7) and the circuit board (10), a L ED lamp (11) disposed on the lower surface of the circuit board (10), a reflective film (14) disposed on the lower surface of the circuit board (10), a light-gathering shade (13) disposed below the circuit board (10), and a lens (12) disposed below the L ED lamp (11), wherein one side of the lens (12) facing the L ED lamp (11) is convex, one side of the lens (12) away from the L ED lamp (11) is flat, and the lens (12) is made of hydrophilic transparent resin.

3. The solar L ED anti-fog street lamp as claimed in claim 2, wherein the upper surface of the heat sink (7) is provided with a plurality of heat dissipating fins (8) evenly spaced apart.

4. The solar L ED anti-fog street lamp according to claim 1, wherein the solar panel module (3) comprises a base (16) and a top pillar (23), screw grooves (17) are installed on the left side and the right side of the base (16), screws (18) are arranged inside the screw grooves (17), the base (16) and the bearing groove (2) are fixedly installed through the screws (18), a motor (20) is arranged above the base (16), heat dissipation ports (21) are arranged on the left side and the right side of the motor (20), a rotating shaft (22) is arranged on the upper side of the motor (20), a junction box (24) is arranged inside the top pillar (23), the top pillar (23) is located above the rotating shaft (22), supporting columns (25) are installed on the left side and the right side of the top pillar (23), a fixing rod (26) is arranged in the middle of the supporting columns (25), a rotating wheel (27) is installed at the tail ends of the rotating rod (25), a rotating wheel shaft (28) is arranged inside the rotating wheel (27), a central axis is installed on one side, away from the top pillar (23), an EVA sheet (31) is installed on one side, and an EVA sheet (31) is installed on one side of an EVA sheet (31) far away from the solar panel (31).

5. The solar L ED anti-fog street lamp according to claim 4, wherein the screw (18) and the screw groove (17) are both symmetrical about the vertical center line of the base (16), the length of the screw (18) is greater than the depth of the screw groove (17), and the screw thread size between the screw (18) and the screw groove (17) is matched.

6. The solar L ED anti-fog street lamp according to claim 4, wherein the heat dissipating opening (21) is symmetrical about a vertical center line of the motor (20), the vertical center line of the motor (20) coincides with a vertical center line of the top pillar (23), and a rotating structure is formed between the top pillar (23) and the motor (20) through the rotating shaft (22).

7. The solar L ED anti-fog street lamp as claimed in claim 4, wherein the size of the central circular hole of the runner (27) is matched with the size of the outer diameter of the runner shaft (28), the rotating shaft (29) passes through the runner (27) and the rotating shaft (28) to form a rotating structure with the supporting column (25), the runner (27) is symmetrical about the central axis of the supporting column (25), and the supporting column (25) and the top column (23) form a rotating structure with each other.

8. The solar L ED anti-fog street lamp according to claim 4, wherein the toughened glass (33) is symmetrical about the central axis of the top pillar (23), the side surface of the toughened glass (33) is attached to the inner wall of the aluminum alloy shell (30), and the area of the bottom surface of the toughened glass (33) is equal to that of the bottom surface of the cell (31).