Waterproof shell of solar LED street lamp

Abstract

The utility model relates to the technical field of LED street lamps, in particular to a solar LED street lamp waterproof shell which comprises a waterproof cover, a mounting plate, a first waterproof platform, an air inlet assembly and an air exhaust assembly. The side end of the waterproof cover is connected with a wire passing pipe. A second leakage-proof pad is arranged at the top end of the first waterproof platform; the air exhaust assembly and the air inlet assembly are matched with each other to keep air circulation in the waterproof cover. The mounting plate is arranged at the bottom end of the waterproof cover in a hinged connection mode, rainwater can be conveniently shielded and guided, the sealing performance of the connecting position is improved through the arrangement of the first fixing base, the first leakage-proof pad, the first waterproof platform and the second leakage-proof pad, external water is prevented from entering the waterproof cover and the mounting plate along the connecting position, and the service life of the waterproof cover is prolonged. Through the arrangement of the air inlet assembly and the air exhaust assembly, ventilation and heat dissipation in the waterproof cover are facilitated, rainwater can be effectively prevented from entering the waterproof cover, normal work of the LED lamp assembly is prevented from being interfered, and the waterproof performance is good.

Description

Technical Field

[0001] The utility model relates to the technical field of LED street lamps, in particular to a waterproof shell of a solar LED street lamp. Background Art

[0002] Solar street lights are powered by crystalline silicon solar cells, use maintenance-free valve-controlled sealed batteries (gel batteries) to store electrical energy, use ultra-bright LED lamps as light sources, and are controlled by intelligent charge and discharge controllers to replace traditional public electric lighting street lights.

[0003] A Chinese patent with authorization announcement number CN219606869U discloses a dust-removing and water-draining solar LED street light, which relates to the technical field of LED street lights. A light-transmitting protective shell is arranged at the top position of the mounting pole, a protective partition is installed on one side of the light-transmitting protective shell, an LED lamp bead board is installed on the protective partition, and a light-transmitting plate is installed at the position of the light-transmitting protective shell corresponding to the LED lamp bead board; the utility model removes dust and drains water from the solar photovoltaic panel and the street light shell in the street light respectively, and its purpose is to reduce the adhesion rate of dust on the solar photovoltaic panel and the street light shell, so as to maintain the normal operation of the street light.

[0004] However, the sealing of the connection between the light-transmitting protective shell and the protective partition cannot be guaranteed. Rainwater can easily penetrate into the interior along the connection and interfere with the LED lamp bead board, shortening its service life. Utility Model Content

[0005] The utility model aims to solve the problems existing in the background technology and proposes a waterproof shell of a solar LED street lamp.

[0006] The technical solution of the utility model is as follows: a solar LED street light waterproof housing, including a waterproof cover, a side end of which is connected to a wire passing tube for passing the wires of the solar LED lamp assembly; a mounting plate, one end of which is hingedly connected to the bottom end of the inner wall of the waterproof cover, and the other end is detachably connected to the other side end of the waterproof cover by bolts, and an installation channel is provided on the mounting plate; a first waterproof platform, which is installed on the mounting plate and is close to a side wall of the first fixing seat, and mounting seats are provided at the edges of the four sides of the first waterproof platform, and a second leak-proof pad is provided on the top of the first waterproof platform; an air inlet assembly, which is arranged on the side wall of the waterproof cover; and an exhaust assembly, which is arranged on the top of the waterproof cover, and the exhaust assembly and the air inlet assembly cooperate with each other to maintain air circulation inside the waterproof cover.

[0007] Preferably, a first fixing seat is installed at the bottom end of the inner wall of the waterproof cover, and the first fixing seat is set in a U-shape. The top of the mounting plate is abutted and connected with the bottom end of the first fixing seat. A first leak-proof pad is installed at the abutment between the first fixing seat and the mounting plate and at the bottom end of the first fixing seat, and the first leak-proof pad is set in a U-shape.

[0008] Preferably, a drying drawer is slidably connected to the top of the waterproof cover, a ventilation hole is provided at the bottom of the drying drawer, and the drying drawer is used to place a desiccant.

[0009] Preferably, the air inlet assembly includes an air inlet, which is arranged on the side wall of the waterproof cover; a shielding cover, which is installed on the outer wall of the waterproof cover and surrounds the outside of the air inlet, and a first dustproof net is detachably installed on the bottom end of the shielding cover; and an air duct, which is installed on the inner wall of the waterproof cover and surrounds the outside of the air inlet, and the bottom end of the air duct extends to the inner bottom end position of the waterproof cover.

[0010] Preferably, the exhaust assembly includes an exhaust port, which is arranged at the top of the waterproof cover, and a second waterproof platform is installed outside the exhaust port and at the top of the waterproof cover; a second fixed seat, which is installed on the inner wall of the second waterproof platform, the second fixed seat is arranged in a U-shape, and a second dustproof net is detachably installed on the top of the second fixed seat; and a rain shield, which is detachably arranged on the top of the second waterproof platform.

[0011] Preferably, two sets of slide plates are symmetrically installed at the bottom end of the rain shelter, ventilation holes are opened on the slide plates, and two sets of mounting rails are symmetrically installed on the side walls of the second waterproof platform, and the bottom ends of the slide plates are slidably connected to the mounting rails.

[0012] Compared with the prior art, the above-mentioned technical scheme of the utility model has the following beneficial technical effects: the utility model arranges a hinged mounting plate at the bottom end of the waterproof cover to facilitate shielding and guiding rainwater, and improves the sealing of the connection through the arrangement of the first fixed seat, the first leak-proof pad, the first waterproof platform and the second leak-proof pad to prevent external water from entering the interior of the waterproof cover and the mounting plate along the connection. The arrangement of the air inlet assembly and the exhaust assembly facilitates air circulation and heat dissipation inside the waterproof cover, and the arrangement of the air inlet assembly and the exhaust assembly can effectively prevent rainwater from entering the interior of the waterproof cover to avoid interfering with the normal operation of the LED lamp assembly, and the waterproof performance is good. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 This is a schematic diagram of the connection between the mounting plate and the waterproof cover of the utility model;

[0015] Figure 3 This is a schematic diagram of the exhaust assembly structure of the utility model.

[0016] Figure numerals: 1. waterproof cover; 101. wire passing pipe; 102. exhaust port; 103. mounting hole; 104. air inlet; 105. drying drawer; 2. first fixing seat; 201. first leak-proof pad; 3. mounting plate; 301. mounting channel; 302. first waterproof platform; 303. second leak-proof pad; 304. mounting seat; 4. shielding cover; 401. first dustproof net; 402. air duct; 5. second waterproof platform; 501. second fixing seat; 502. second dustproof net; 503. mounting rail; 504. slide plate; 505. rain shelter. DETAILED DESCRIPTION

[0017] Embodiment 1

[0018] like Figures 1 to 3 As shown, a solar LED street light waterproof housing proposed by the utility model comprises a waterproof cover 1, a mounting plate 3, a first waterproof platform 302, an air inlet assembly and an exhaust assembly; a wire passing tube 101 is connected to the side end of the waterproof cover 1 for passing the wires of the solar LED lamp assembly; one end of the mounting plate 3 is hingedly connected to the bottom end of the inner wall of the waterproof cover 1, and the other end is detachably connected to the other side end of the waterproof cover 1 by bolts, a mounting hole 103 is provided on the waterproof cover 1, and the bolt passes through the mounting hole 103 and is connected to the threaded groove on the mounting plate 3, and a mounting channel 301 is provided on the mounting plate 3 for installing the LED lamp assembly; the first waterproof platform 302 is installed on the mounting plate 3 and close to one side wall of the first fixing seat 2, and mounting seats 304 are arranged at the edges of the first waterproof platform 302, and a second leak-proof pad 303 is arranged on the top of the first waterproof platform 302; the air inlet assembly is arranged on the side wall of the waterproof cover 1; the exhaust assembly is arranged on the top of the waterproof cover 1, and the exhaust assembly and the air inlet assembly cooperate with each other to keep the air circulation inside the waterproof cover 1 for heat dissipation.

[0019] Furthermore, a first fixing seat 2 is installed at the bottom end of the inner wall of the waterproof cover 1, and the first fixing seat 2 is set to be in the shape of a U.S. character. The top end of the mounting plate 3 is abutted and connected with the bottom end of the first fixing seat 2. A first leak-proof pad 201 is installed at the abutment between the first fixing seat 2 and the mounting plate 3 and at the bottom end of the first fixing seat 2. The first leak-proof pad 201 is set to be in the shape of a U.S. character. The setting of the first fixing seat 2 and the first leak-proof pad 201 can improve the sealing of the connection between the mounting plate 3 and the inner wall of the waterproof cover 1 to prevent water from entering the interior and interfering with the LED lamp assembly.

[0020] Furthermore, a drying drawer 105 is slidably connected to the top of the waterproof cover 1, and a vent hole is provided at the bottom of the drying drawer 105. The drying drawer 105 is used to place desiccant to improve the air dryness inside the waterproof cover 1 and prevent humid air from interfering with the normal operation of the LED lamp assembly.

[0021] In this embodiment, the LED lamp assembly is connected to the threaded groove on each group of mounting seats 304 by bolts, and the LED lamp assembly is abutted against the top of the first waterproof platform 302, so that the driving power supply in the LED lamp assembly is set between the waterproof cover 1 and the mounting plate 3, and the light source module in the LED lamp assembly extends through the mounting channel 301 to the outside of the mounting plate 3 for lighting. The first waterproof platform 302 is used to prevent external water from entering between the waterproof cover 1 and the mounting plate 3 along the mounting channel 301. The second leak-proof pad 303 is used to improve the sealing of the abutment between the LED lamp assembly and the first waterproof platform 302 to prevent water from entering the waterproof cover 1 and interfering with the driving power supply in the LED lamp assembly. After the installation is completed, the mounting plate 3 is rotated upward so that it is tightly abutted against the bottom end of the first fixing seat 2, and the end of the mounting plate 3 away from the hinged end is fixedly connected to the mounting hole 103 on the waterproof cover 1 by bolts. The setting of the first leak-proof pad 201 can improve the sealing of the connection between the mounting plate 3 and the inner wall of the waterproof cover 1, prevent external water from entering the interior along the connection between the mounting plate 3 and the waterproof cover 1, and improve the waterproof performance.

[0022] Embodiment 2

[0023] like Figure 1 and Figure 3 As shown, the utility model proposes a solar LED street lamp waterproof housing. Compared with the first embodiment, the interior of the waterproof cover 1 is provided with a heat dissipation fan adapted to the LED lamp assembly, which is not drawn. The air inlet assembly includes an air inlet 104, a shielding cover 4 and an air duct 402; the air inlet 104 is arranged on the side wall of the waterproof cover 1; the shielding cover 4 is installed on the outer wall of the waterproof cover 1 and surrounds the outside of the air inlet 104, and a first dustproof net 401 is detachably installed on the bottom end of the shielding cover 4; the air duct 402 is installed on the inner wall of the waterproof cover 1 and surrounds the outside of the air inlet 104, and the bottom end of the air duct 402 extends to the inner bottom end position of the waterproof cover 1, and the cross-section of the air duct 402 is L-shaped, close to the LED lamp assembly, so as to facilitate the introduction of external wind into the interior of the waterproof cover 1 to transport the heat generated by the operation of the LED lamp assembly from bottom to top to the exhaust assembly for discharge.

[0024] In this embodiment, the cooling fan installed inside the waterproof cover 1 is started to accelerate the internal air circulation, so that the external air passes through the first dustproof net 401 to filter out impurities and then enters the air duct 402 through the air inlet 104, and then enters the bottom end of the waterproof cover 1 from the bottom end of the air duct 402, blowing the heat generated by the LED lamp assembly upward.

[0025] Embodiment 3

[0026] like Figure 1 and Figure 3As shown, the utility model proposes a solar LED street light waterproof housing. Compared with the first embodiment, the exhaust component includes an exhaust port 102, a second fixing seat 501 and a rain shield 505; the exhaust port 102 is arranged at the top of the waterproof cover 1, and a second waterproof platform 5 is installed outside the exhaust port 102 and at the top of the waterproof cover 1; the second fixing seat 501 is installed on the inner wall of the second waterproof platform 5, and the second fixing seat 501 is set in a U-shape, and a second dustproof net 502 is detachably installed on the top of the second fixing seat 501 to prevent external interference from entering the interior of the waterproof cover 1; the rain shield 505 is detachably arranged on the top of the second waterproof platform 5.

[0027] Furthermore, two sets of slide plates 504 are symmetrically installed at the bottom of the rain shelter 505 , and ventilation holes are opened on the slide plates 504 . Two sets of mounting rails 503 are symmetrically installed on the side wall of the second waterproof platform 5 , and the bottom of the slide plates 504 are slidably connected to the mounting rails 503 .

[0028] In this embodiment, the heat inside the waterproof cover 1 is discharged from the exhaust port 102 toward the top of the second waterproof platform 5, and then discharged outward from the gap between the second waterproof platform 5 and the rain shield 505. The rain shield 505 can be used to shield the second waterproof platform 5 to prevent rainwater from entering the second waterproof platform 5. The second waterproof platform 5 is set to prevent water from entering the waterproof cover 1 along the exhaust port 102. By sliding the slide plate 504 along the mounting rail 503, the rain shield 505 and the second waterproof platform 5 can be disassembled for inspection.

[0029] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A solar LED street light waterproof housing, characterized in that: include A waterproof cover (1) having a side end connected to a wire passing tube (101) for passing wires through a solar LED lamp assembly; A mounting plate (3), one end of which is hingedly connected to the bottom end of the inner wall of the waterproof cover (1), and the other end of which is detachably connected to the other side end of the waterproof cover (1) via bolts, and a mounting channel (301) is provided on the mounting plate (3); A first waterproof platform (302) is mounted on the mounting plate (3) and close to a side wall of the first fixing seat (2), mounting seats (304) are arranged at the edges of the first waterproof platform (302) and a second anti-leakage pad (303) is arranged at the top of the first waterproof platform (302); An air inlet assembly, which is arranged on a side wall of the waterproof cover (1); And an exhaust assembly is arranged at the top of the waterproof cover (1), and the exhaust assembly and the air inlet assembly cooperate with each other to maintain air circulation inside the waterproof cover (1).

2. A solar LED street light waterproof housing according to claim 1, characterized in that: A first fixing seat (2) is installed at the bottom end of the inner wall of the waterproof cover (1); the first fixing seat (2) is arranged in a U-shape; the top end of the mounting plate (3) is abutted and connected with the bottom end of the first fixing seat (2); a first anti-leakage pad (201) is installed at the abutment point between the first fixing seat (2) and the mounting plate (3) and at the bottom end of the first fixing seat (2); the first anti-leakage pad (201) is arranged in a U-shape.

3. The solar LED street light waterproof housing according to claim 1, characterized in that: A drying drawer (105) is slidably connected to the top of the waterproof cover (1), and a ventilation hole is provided at the bottom of the drying drawer (105). The drying drawer (105) is used to place a desiccant.

4. The solar LED street light waterproof housing according to claim 1, characterized in that: Air intake components include An air inlet (104) is arranged on a side wall of the waterproof cover (1); A shielding cover (4) is mounted on the outer wall of the waterproof cover (1) and surrounds the outside of the air inlet (104); a first dustproof net (401) is detachably mounted on the bottom end of the shielding cover (4); And an air duct (402) is installed on the inner wall of the waterproof cover (1) and surrounds the outside of the air inlet (104), and the bottom end of the air duct (402) extends to the inner bottom end position of the waterproof cover (1).

5. The solar LED street light waterproof housing according to claim 1, characterized in that: Exhaust components include An air outlet (102) is arranged at the top of the waterproof cover (1), and a second waterproof platform (5) is installed outside the air outlet (102) and at the top of the waterproof cover (1); A second fixing seat (501) is mounted on the inner wall of the second waterproof platform (5); the second fixing seat (501) is configured in a U-shape; a second dustproof net (502) is detachably mounted on the top of the second fixing seat (501); And a rain shelter (505) which is detachably arranged on the top of the second waterproof platform (5).

6. A solar LED street light waterproof housing according to claim 5, characterized in that: Two sets of slide plates (504) are symmetrically mounted on the bottom of the rain shelter (505), and ventilation holes are provided on the slide plates (504). Two sets of mounting rails (503) are symmetrically mounted on the side wall of the second waterproof platform (5), and the bottom of the slide plates (504) is slidably connected to the mounting rails (503).

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