Street lamp shade with rainproof function

Abstract

The street lamp lampshade with the rainproof function comprises a rain shade, a lampshade body and a connecting pipe, an installation ring is fixedly installed on the inner wall of the rain shade, two sets of clamping grooves are fixedly installed on the lower surface of the installation ring, an inner groove is fixedly installed on the inner wall of the lower end of the installation ring, a clamping plate is fixedly installed on the side surface of the upper end of the lampshade body, and the clamping plate is fixedly installed on the side surface of the lower end of the lampshade body. Grooves are formed in the lower surfaces of the two sets of clamping plates, the clamping plates are clamped to the inner sides of the clamping grooves, mounting frames are mounted on the lower surfaces of the clamping grooves, clamping pins are arranged on the inner sides of the mounting frames, the upper ends of the clamping pins penetrate through the lower ends of the clamping grooves, extend to the inner sides of the clamping grooves and are clamped to the inner sides of the grooves, and the lower ends of the clamping pins penetrate through the mounting frames and extend to the outside. A baffle is fixedly installed on the outer side of the clamping pin and arranged at the lower end of the clamping groove, a spring is installed on the outer side of the clamping pin, the upper end of the spring is arranged at the lower end of the baffle, and the lower end of the spring is arranged at the upper end of the inner side of the mounting frame.

Description

Technical Field

[0001] This utility model relates to the field of street lamp cover technology, specifically a street lamp cover with rainproof function. Background Technology

[0002] Streetlights are lighting fixtures that provide illumination to roads. They generally refer to lighting fixtures within the road surface lighting range in traffic lighting. Streetlights are widely used in various places that require lighting. A streetlight consists of a lampshade, wires, a lamp head, a lamp pole, and a lamp arm. The lampshade serves to install and protect the lamp head.

[0003] Early street light covers mostly used simple shielding designs, which could reduce the direct impact of rainwater to some extent, but the waterproof effect was not ideal. Rainwater could still seep in through gaps or joints. In addition, the covers were usually fixed with screws. When the lamp head inside the cover malfunctioned and was damaged, workers needed to use tools to remove the screws used for fixing, which was not only cumbersome but also reduced the maintenance efficiency of workers. Therefore, a street light cover with rainproof function is proposed to solve the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide a street lamp cover with rainproof function to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a street lamp cover with rainproof function, comprising a rain cover, a lamp cover and a connecting pipe, wherein an installation ring is fixedly installed on the inner wall of the rain cover, and a slot is fixedly installed on the lower surface of the installation ring, wherein two sets of slots are provided;

[0006] An inner groove is fixedly installed on the inner wall of the lower end of the mounting ring, and a card plate is fixedly installed on the side surface of the upper end of the lampshade. Two sets of card plates are provided, and the lower surface of both sets of card plates is provided with a groove. The card plate is locked inside the card groove.

[0007] A mounting bracket is installed on the lower surface of the slot. A locking pin is provided on the inner side of the mounting bracket. The upper end of the locking pin extends through the lower end of the slot to its inner side and is locked in the inner side of the groove. The lower end of the locking pin extends through the mounting bracket to the outside and can slide up and down on the inner side of the slot and the mounting bracket.

[0008] A baffle is fixedly installed on the outer side of the locking pin. The baffle is located at the lower end of the locking groove. A spring is installed on the outer side of the locking pin. The upper end of the spring is located at the lower end of the baffle, and the lower end of the spring is located at the upper end of the inner side of the mounting bracket.

[0009] Furthermore, a second rubber pad is installed on the inner wall of the slot, and two sets of the second rubber pad are provided.

[0010] Furthermore, a lamp holder is installed on the inner wall of the upper end of the rain cover, and the lamp holder is located at the upper end of the mounting ring.

[0011] Furthermore, the lampshade is made of acrylic material, and a through hole is provided at the bottom of the lampshade.

[0012] Furthermore, one end of the connecting pipe is welded to the surface of the upper end of the rain cover and connects to the inside of the rain cover.

[0013] Furthermore, a first rubber pad is installed on the inner side of the inner groove.

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

[0015] 1. By inserting the upper end of the lampshade into the inner groove, and then rotating the lampshade to one side, the clamping plates on both sides are engaged in the slots. As the clamping plates slide into the slots, they simultaneously press down on the upper end of the locking pin. The downward movement of the locking pin causes the baffle to compress the spring. Because a groove is provided on the lower surface of the clamping plate, when the clamping plate is fully engaged in the slot, the spring's rebound force pushes the baffle upward, thereby causing the connected locking pin to move upward. This allows the upper end of the locking pin to engage in the groove, thus completing the installation. When the lampshade needs to be disassembled for maintenance, pull the bottom of the locking pin downward, causing the upper end of the locking pin to retract downward and causing the baffle to compress the spring downward. Then, rotate the lampshade in the opposite direction to remove it for maintenance, greatly improving work efficiency.

[0016] 2. The rain cover, lampshade, inner groove, and first rubber pad not only block the rainwater from the top, but also prevent the rainwater from changing direction and trajectory due to the influence of wind, thus preventing it from seeping into the interior.

[0017] 3. By opening a through hole at the bottom of the lampshade, ventilation can be achieved, preventing water vapor from forming inside the lampshade due to the heat emitted by the lamp head, which would affect the lighting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main view of this utility model;

[0019] Figure 2 This is a schematic diagram of the inner side of the rain cover of this utility model;

[0020] Figure 3 This is a schematic diagram of the locking device of this utility model;

[0021] Figure 4 This is a schematic diagram of the lampshade of this utility model;

[0022] In the diagram: 1-Rain cover, 2-Lamp cover, 3-Connecting pipe, 4-Mounting ring, 5-Lamp head, 6-Slot, 7-First rubber pad, 8-Inner groove, 9-Second rubber pad, 10-Mounting bracket, 11-Spring, 12-Snap pin, 13-Baffle, 14-Clamping plate, 15-Groove, 16-Through hole. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please refer to Figures 1-4 As shown, this utility model is a street lamp cover with rainproof function, including a rain cover 1, a lamp cover 2, and a connecting pipe 3. A mounting ring 4 is fixedly installed on the inner wall of the rain cover 1. A slot 6 is fixedly installed on the lower surface of the mounting ring 4. Two sets of slots 6 are provided. An inner groove 8 is fixedly installed on the inner wall of the lower end of the mounting ring 4. A retaining plate 14 is fixedly installed on the side surface of the upper end of the lamp cover 2. Two sets of retaining plates 14 are provided. A groove 15 is formed on the lower surface of both sets of retaining plates 14. The retaining plates 14 are engaged inside the slots 6. A mounting bracket 10 is mounted on the surface. A locking pin 12 is provided on the inner side of the mounting bracket 10. The upper end of the locking pin 12 extends through the lower end of the slot 6 to its inner side and is locked in the inner side of the groove 15. The lower end of the locking pin 12 extends through the mounting bracket 10 to the outside and can slide up and down on the inner side of the slot 6 and the mounting bracket 10. A baffle 13 is fixedly mounted on the outer side of the locking pin 12. The baffle 13 is located at the lower end of the slot 6. A spring 11 is mounted on the outer side of the locking pin 12. The upper end of the spring 11 is located at the lower end of the baffle 13, and the lower end of the spring 11 is located at the upper end of the inner side of the mounting bracket 10.

[0025] In use, the upper end of the lampshade 2 is inserted into the inner groove 8, and then the lampshade 2 is rotated to one side so that the clamping plates 14 on both sides are inserted into the groove 6. When the clamping plates 14 slide into the groove 6, they press down on the upper end of the locking pin 12. The locking pin 12 moves downward, causing the baffle 13 to compress the spring 11. The lower surface of the clamping plate 14 has a groove 15. When the clamping plate 14 is completely inserted into the groove 6, the spring 11 pushes the baffle 13 upward, thereby causing the connected locking pin 12 to move upward. This causes the upper end of the locking pin 12 to be inserted into the groove 15, thus completing the installation. When the lampshade 2 needs to be disassembled for maintenance, the bottom of the locking pin 12 is pulled downward, causing the upper end of the locking pin 12 to retract downward and causing the baffle 13 to compress the spring downward. Then, the lampshade 2 is rotated in the opposite direction to remove it for maintenance, which greatly improves work efficiency.

[0026] Please refer to Figure 3 A second rubber pad 9 is installed on the inner wall of the slot 6. Two sets of the second rubber pad 9 are provided. The second rubber pad 9 can cooperate with the locking pin 12 to tightly lock the card plate 14 into the inner side of the slot 6.

[0027] Please refer to Figure 2 A lamp holder 5 is installed on the inner wall of the upper end of the rain cover 1. The lamp holder 5 is located at the upper end of the mounting ring 4 and serves as a light source.

[0028] Please refer to Figure 4 The lampshade 2 is made of acrylic material. The bottom of the lampshade 2 has a through hole 16. The through hole 16 can play a role in ventilation and prevent water vapor from being generated inside the lampshade 2 due to the heat emitted by the lamp head 5, thus affecting the lighting.

[0029] Please refer to Figure 1 One end of the connecting pipe 3 is welded to the upper surface of the rain cover 1 and connects to the inside of the rain cover 1. The connecting pipe 3 facilitates the installation of wiring to connect the lamp holder 5.

[0030] Please refer to Figure 2 The inner side of the inner groove 8 is equipped with a first rubber pad 7. The first rubber pad 7 can fit tightly with the upper end of the lamp cover 2 to achieve a sealing effect.

[0031] Working Principle: This utility model is a street lamp cover with a rainproof function. First, the upper end of the lamp cover 2 is inserted into the inner groove 8. Then, the lamp cover 2 is rotated to one side, so that the clamping plates 14 on both sides are inserted into the grooves 6. By installing a second rubber pad 9 on the inner wall of the groove 6, the clamping plates 14 can be tightly clamped into the inner side of the groove 6. When the clamping plates 14 slide into the inner side of the groove 6, the upper end of the locking pin 12 is pressed downward. The downward movement of the locking pin 12 drives the baffle 13 to compress the spring 11. Because a groove 15 is provided on the lower surface of the clamping plates 14, when the clamping plates 14 are completely inserted into the inner side of the groove 6, the rebound force of the spring 11 pushes the baffle 13 upward. The connecting pin 12 moves upward, causing its upper end to engage with the inner side of the groove 15, thus achieving a fixed effect. When the lamp head 5 is damaged and needs repair, the bottom of the pin 12 is pulled downward, causing its upper end to retract downward and causing the baffle 13 to press the spring downward. Then, the lamp cover 2 can be removed for repair by rotating it in the opposite direction. The first rubber pad 7 installed on the inner side of the inner groove 8 can fit tightly with the upper end of the lamp cover 2, achieving a sealing effect. The through hole 16 at the bottom of the lamp cover 2 can provide ventilation, preventing water vapor from being generated inside the lamp cover 2 due to the heat emitted by the lamp head 5, which would affect the lighting.

[0032] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0033] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A street light cover with rainproof function, comprising a rain cover (1), a lamp cover (2), and a connecting pipe (3), characterized in that, An installation ring (4) is fixedly installed on the inner wall of the rain cover (1), and a slot (6) is fixedly installed on the lower surface of the installation ring (4), and two sets of slots (6) are provided. An inner groove (8) is fixedly installed on the inner wall of the lower end of the mounting ring (4), and a card plate (14) is fixedly installed on the side surface of the upper end of the lampshade (2). Two sets of card plates (14) are provided, and the lower surface of the two sets of card plates (14) is provided with a groove (15). The card plate (14) is stuck in the inner side of the card groove (6). A mounting bracket (10) is installed on the lower surface of the slot (6). A locking pin (12) is provided on the inner side of the mounting bracket (10). The upper end of the locking pin (12) extends through the lower end of the slot (6) to its inner side and is locked in the inner side of the groove (15). The lower end of the locking pin (12) extends through the mounting bracket (10) to the outside and can slide up and down on the inner side of the slot (6) and the mounting bracket (10). A baffle (13) is fixedly installed on the outside of the latch (12). The baffle (13) is located at the lower end of the latch (6). A spring (11) is installed on the outside of the latch (12). The upper end of the spring (11) is located at the lower end of the baffle (13). The lower end of the spring (11) is located at the upper end of the inner side of the mounting bracket (10).

2. A street lamp cover with rainproof function according to claim 1, characterized in that, A second rubber pad (9) is installed on the inner wall of the slot (6), and two sets of the second rubber pad (9) are provided.

3. A street lamp cover with rainproof function according to claim 1, characterized in that, A lamp head (5) is installed on the inner wall of the upper end of the rain cover (1), and the lamp head (5) is located at the upper end of the mounting ring (4).

4. A street lamp cover with rainproof function according to claim 3, characterized in that, The lampshade (2) is made of acrylic material, and a through hole (16) is provided at the bottom of the lampshade (2).

5. A street lamp cover with rainproof function according to claim 4, characterized in that, One end of the connecting pipe (3) is welded to the surface of the upper end of the rain cover (1) and is connected to the inner side of the rain cover (1).

6. A street lamp cover with rainproof function according to claim 1, characterized in that, A first rubber pad (7) is installed on the inner side of the inner groove (8).

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