Waterproof and moistureproof LED street lamp convenient to install

By using waterproof cover and moisture-absorbing components in LED street lights, the problem of moisture intrusion caused by damage to the seal is solved, waterproof and corrosion resistance are achieved, installation and maintenance are simplified, and equipment life is extended.

CN222352292UActive Publication Date: 2025-01-14HANGZHOU HESHUN LIGHT & SHADOW TECH CO LTD
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Patent Information

Application Number
CN202420910380.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-29
Publication Date
2025-01-14
Estimated Expiration
2034-04-29

AI Technical Summary

Technical Problem

During long-term use, existing LED street lights are susceptible to factors such as ultraviolet rays, ambient temperature difference, high and low temperature thermal expansion and contraction, causing cracks in the sealing coating, sealing rubber ring and contact port, destroying airtightness, causing humid water vapor to invade, affecting street lights use.

Method used

A waterproof and moisture-proof LED street lamp is designed, adopting a base, lamp pole and installation rod structure. The lamp pole is equipped with a battery and solar panels inside the lamp pole. The installation rod is horizontally connected to the side of the lamp pole, and the first and second waterproof covers are provided. The LED lamp is equipped with moisture absorption components, including support rods, silicone desiccant and a circular cylinder, which are used to absorb moisture and prevent water vapor from entering.

Benefits of technology

It prevents rain and snow from rusting at detailed connections, simplifies the replacement and maintenance of street lights, extends the service life of LED street lights, and avoids the problem of using due to moisture.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a waterproof moistureproof convenient-to-install LED street lamp, which comprises a base, a lamp pole and an installation pole, the lamp pole is positioned on the base, the installation pole is horizontally connected with the side surface of the lamp pole, an LED lamp is arranged at one end of the installation pole far away from the lamp pole, a moisture absorption component is arranged in the LED lamp, a first waterproof cover is arranged at the joint of the LED lamp and the installation pole, and a waterproof cover is arranged on the first waterproof cover. A second waterproof cover is arranged at the joint of the mounting rod and the lamp pole, the lamp pole is hollow, a storage battery is arranged in the lamp pole, a solar cell panel is arranged above the lamp pole, and the solar cell panel, the storage battery and the LED lamp are electrically connected. The waterproof and moisture-proof LED street lamp convenient to install is simple in structure and convenient to install, has a waterproof function, prevents detail joints from being rusted by rain and snow, prevents the replacement and maintenance of the street lamp from being influenced, has a moisture absorption function, and prevents the use of the street lamp from being influenced.
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Description

Technical Field

[0001] The utility model relates to the technical field of street lamps, in particular to a waterproof and moisture-proof LED street lamp which is easy to install. Background Art

[0002] LED street lights refer to street lights made of LED light sources, which have unique advantages such as high efficiency, safety, energy saving, environmental protection, long life, fast response speed, and high color rendering index, and are of great significance to energy saving in urban lighting. LED street lights are exposed to the outside all year round, and are subjected to wind, rain, and even rain and snow weather. In particular, some detailed joints of street lights are eroded by rain and snow water and rust, which brings inconvenience to the replacement and maintenance of street lights. In addition, as the use time of existing LED street lights increases, in the process of long-term use, the LED lights of LED street lights are affected by environmental factors such as ultraviolet rays, environmental temperature differences, high and low temperature thermal expansion and contraction, and there is a possibility of damage to structural parts such as cracking and displacement of sealing coatings, sealing rubber rings, adhesives, and contact ports, which leads to the destruction of the airtightness of LED lamps, and the invasion of moisture and water vapor into the lamps, affecting the use of LED street lights. Utility Model Content

[0003] The purpose of the utility model is to provide a waterproof and moisture-proof LED street lamp which is easy to install. It has a simple structure, is easy to install, has a waterproof effect, avoids rusting of detailed joints due to rain and snow, and affects the replacement and maintenance of the street lamp. It has a moisture absorption effect and avoids affecting the use of the street lamp.

[0004] To achieve the above-mentioned purpose, the utility model provides a waterproof and moisture-proof LED street lamp that is easy to install, including a base, a lamp pole, and a mounting pole. The lamp pole is located on the base, the mounting pole is horizontally connected to the side of the lamp pole, an LED lamp is provided at the end of the mounting pole away from the lamp pole, a moisture absorption component is provided inside the LED lamp, a first waterproof cover is provided at the connection between the LED lamp and the mounting pole, and a second waterproof cover is provided at the connection between the mounting pole and the lamp pole. The interior of the lamp pole is hollow, a battery is provided inside the lamp pole, a solar panel is provided above the lamp pole, and the solar panel, battery, and LED lamp are electrically connected.

[0005] Preferably, a battery mounting frame is provided inside the lamp pole, the battery is located on the mounting frame, and a sealing door is provided on the surface of the lamp pole at a position corresponding to the battery.

[0006] Preferably, a slot connected to the mounting rod is provided on the side of the lamp pole, one end of the mounting rod is inserted into the slot, a card is provided on the surface of one end of the mounting rod close to the lamp pole, a card slot corresponding to the card is provided on the inner wall of the slot, and the card is located in the card slot.

[0007] Preferably, the second waterproof cover is sleeved on one end of the mounting rod, a threaded groove is provided on the inner wall of the bottom of the second waterproof cover, a thread corresponding to the threaded groove is provided on the outer wall of the slot, the second waterproof cover is threadedly connected to the outer wall of the slot, and the end of the second waterproof cover is close to the surface of the lamp pole, the top end of the second waterproof cover is rotatably connected to the mounting rod and a sealing ring is provided inside the top end.

[0008] Preferably, a connecting rod is provided at one end of the mounting rod away from the lamp pole, a first waterproof cover is provided below the connecting rod, a threaded groove is provided inside the top end of the first waterproof cover, a threaded rod corresponding to the threaded groove is provided on the upper part of the LED lamp, the threaded rod of the LED lamp is threadedly connected to the first waterproof cover, and a drainage plate inclined downward is provided at the bottom of the first waterproof cover.

[0009] Preferably, a lampshade is provided on the outside of the LED lamp, and the LED lamp includes an outer cover, a mounting plate, an LED high-intensity lamp, and LED lamp beads. The LED high-intensity lamp is located at the center of the mounting plate, and the LED lamp beads are located on both sides of the LED high-intensity lamp on the mounting plate. The outer cover is located on the outside of the mounting plate, the LED high-intensity lamp, and the LED lamp beads, and moisture-absorbing components are provided on both sides of the mounting plate.

[0010] Preferably, the moisture absorption component includes a support rod, a silica gel desiccant, and a circular cylinder. The top end of the circular cylinder is opened and the bottom end is sealed. One end of the support rod passes through the mounting plate and is sealedly connected to the mounting plate, and the other end extends into the circular cylinder and is connected to the bottom of the circular cylinder. The support rod and the inner wall of the circular cylinder form an annular cavity, and the silica gel desiccant is located in the annular cavity.

[0011] Preferably, a plurality of evenly distributed moisture absorption holes are provided on the side wall of the circular cylinder.

[0012] Therefore, the utility model adopts the above-mentioned waterproof and moisture-proof LED street lamp which is easy to install. It has a simple structure, is easy to install, has a waterproof effect, prevents the detailed joints from being rusted by rain and snow, and affects the replacement and maintenance of the street lamp. It has a moisture absorption effect to avoid affecting the use of the street lamp.

[0013] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a waterproof and moisture-proof LED street lamp that is easy to install;

[0015] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0016] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0017] Figure 4This is a schematic diagram of a card slot in a waterproof and moisture-proof LED street lamp that is easy to install;

[0018] Figure 5 This is a schematic diagram of an LED lamp in a waterproof and moisture-proof LED street lamp that is easy to install;

[0019] Figure 6 The utility model is a schematic diagram of a circular tube in a waterproof and moisture-proof LED street lamp which is easy to install.

[0020] Reference numerals

[0021] 1. Base; 2. Mounting frame; 3. Lamp pole; 4. Solar panel; 5. Mounting pole; 6. Connecting pole; 7. Lampshade; 8. LED lamp; 9. Slot; 10. Second waterproof cover; 11. First waterproof cover; 12. Drainage plate; 13. Threaded rod; 14. Card; 15. Card slot; 16. Outer cover; 17. LED high-intensity lamp; 18. LED lamp beads; 19. Support rod; 20. Round cylinder; 21. Mounting plate; 22. Moisture absorption hole; 23. Annular cavity. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below through the accompanying drawings and embodiments.

[0023] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0024] Example

[0025] like Figure 1As shown, a waterproof and moisture-proof LED street lamp that is easy to install includes a base 1, a lamp pole 3, and a mounting rod 5. The lamp pole 3 is located on the base 1. The lamp pole 3 and the base 1 can be integrally formed to reduce the connection points and facilitate installation. The lamp pole 3 is hollow inside, and a battery (not shown in the figure) is arranged inside the lamp pole 3. A solar panel 4 is arranged above the lamp pole 3, and the solar panel 4, the battery, and the LED lamp 8 are electrically connected. The electric energy generated by the solar panel 4 is stored in the battery, and the electric energy stored in the battery is used to power the LED lamp 8 for illumination.

[0026] A battery mounting frame 2 is provided inside the lamp pole 3 , and the battery is located on the mounting frame 2 . A sealing door is provided at a position on the surface of the lamp pole 3 corresponding to the battery.

[0027] The mounting rod 5 is horizontally connected to the side of the lamp post 3. A slot 9 connected to the mounting rod 5 is provided on the side of the lamp post 3. One end of the mounting rod 5 is inserted into the slot 9. The slot 9 is plugged with the mounting rod 5 for easy installation. A card 14 is provided on the surface of one end of the mounting rod 5 close to the lamp post 3. A card slot 15 corresponding to the card 14 is provided on the inner wall of the slot 9. The card 14 is located in the card slot 15. The card slot 15 is plugged with the card 14 (such as Figure 4 ), preventing the mounting rod 5 from rotating in the slot 9.

[0028] like Figure 2 As shown, a second waterproof cover 10 is provided at the connection between the mounting rod 5 and the lamp pole 3. The second waterproof cover 10 is sleeved on one end of the mounting rod 5. A thread groove is provided on the inner wall of the bottom of the second waterproof cover 10. A thread corresponding to the thread groove is provided on the outer wall of the slot 9. The second waterproof cover 10 is threadedly connected to the outer wall of the slot 9, and the end of the second waterproof cover 10 is in close contact with the surface of the lamp pole 3. The connection between the second waterproof cover 10 and the lamp pole 3 is sealed to prevent water from entering the second waterproof cover 10. The top of the second waterproof cover 10 is rotatably connected to the mounting rod 5 and a sealing ring is provided inside the top. The sealing ring is sleeved on the mounting rod 5 to seal the connection between the second waterproof cover 10 and the mounting rod 5 to prevent water from entering the second waterproof cover 10. The second waterproof cover 10 covers the connection between the mounting rod 5 and the slot 9 to prevent water from entering the connection between the mounting rod 5 and the slot 9, causing the connection part to rust, affecting the replacement and repair of the street lamp.

[0029] like Figure 3As shown, a first waterproof cover 11 is provided at the connection between the LED lamp 8 and the mounting rod 5, and a connecting rod 6 is provided at one end of the mounting rod 5 away from the lamp pole 3, and the connecting rod 6 and the mounting rod 5 can be integrally arranged. A first waterproof cover 11 is provided below the connecting rod 6, and the first waterproof cover 11 and the connecting rod 6 can be integrally arranged. A threaded groove is provided inside the top of the first waterproof cover 11, and a threaded rod 13 corresponding to the threaded groove is provided on the upper part of the LED lamp 8. The threaded rod 13 of the LED lamp 8 is threadedly connected with the first waterproof cover 11, and a downwardly inclined drainage plate 12 is provided at the bottom of the first waterproof cover 11. The first waterproof cover 11 covers the connection between the LED lamp 8 and the mounting rod 5 to prevent water from entering the threaded connection between the threaded rod 13 of the LED lamp 8 and the first waterproof cover 11, so that the threaded connection rusts and is inconvenient to disassemble and replace. Rainwater flows down along the drainage plate 12 at the bottom of the first waterproof cover 11, and will not enter the threaded connection between the threaded rod 13 of the LED lamp 8 and the first waterproof cover 11.

[0030] like Figure 5 As shown, an LED lamp 8 is provided at one end of the mounting rod 5 away from the lamp pole 3, a moisture absorbing component is provided inside the LED lamp 8, a lampshade 7 is provided outside the LED lamp 8, the LED lamp 8 comprises an outer cover 16, a mounting plate 21, an LED strong light lamp 17, and LED lamp beads 18, the LED strong light lamp 17 is located at the center of the mounting plate 21, the LED lamp beads 18 are located on both sides of the LED strong light lamp 17 on the mounting plate 21, the outer cover 16 is located outside the mounting plate 21, the LED strong light lamp 17, and the LED lamp beads 18, and moisture absorbing components are provided on both sides of the mounting plate 21. The moisture absorbing component comprises a support rod 19, a silica gel desiccant, and a circular cylinder 20, the top end of the circular cylinder 20 is open, and the bottom end thereof is sealed, one end of the support rod 19 passes through the mounting plate 21 and is sealedly connected to the mounting plate 21, and the other end thereof extends into the circular cylinder 20 and is connected to the bottom of the circular cylinder 20, and the support rod 19 and the inner wall of the circular cylinder 20 form an annular cavity 23 (such as Figure 6 The mounting plate 21 is provided with a hole for the moisture absorption component to enter the outer cover 16, and the position where the support rod 19 contacts the mounting plate 21 is sealed. The silica gel desiccant fills the annular cavity 23, and absorbs moisture that enters the LED lamp 8 due to long-term use and environmental factors that damage the air tightness of the LED lamp 8, thereby preventing the LED lamp 8 from getting damp and affecting the use of the street lamp.

[0031] like Figure 6 As shown, a plurality of evenly distributed moisture absorption holes 22 are provided on the side wall of the circular cylinder 20. The moisture absorption holes 22 expand the contact area between the silica gel desiccant and moisture, which is more conducive to moisture absorption.

[0032] Therefore, the utility model adopts the above-mentioned waterproof and moisture-proof LED street lamp which is easy to install. It has a simple structure, is easy to install, has a waterproof effect, prevents the detailed joints from being rusted by rain and snow, and affects the replacement and maintenance of the street lamp. It has a moisture absorption effect to avoid affecting the use of the street lamp.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that they can still modify or replace the technical solution of the utility model with equivalents, and these modifications or equivalent replacements cannot cause the modified technical solution to deviate from the spirit and scope of the technical solution of the utility model.

Claims

1. A waterproof and moisture-proof LED street light that is easy to install, characterized by: It includes a base, a lamp pole and a mounting rod, wherein the lamp pole is located on the base, the mounting rod is horizontally connected to the side of the lamp pole, an LED lamp is arranged at one end of the mounting rod away from the lamp pole, a moisture absorption component is arranged inside the LED lamp, a first waterproof cover is arranged at the connection between the LED lamp and the mounting rod, a second waterproof cover is arranged at the connection between the mounting rod and the lamp pole, the lamp pole is hollow inside, a battery is arranged inside the lamp pole, a solar panel is arranged above the lamp pole, and the solar panel, battery and LED lamp are electrically connected.

2. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: A battery mounting frame is arranged inside the lamp pole, the battery is located on the mounting frame, and a sealing door is arranged at a position on the surface of the lamp pole corresponding to the battery.

3. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: The side of the lamp pole is provided with a slot connected to the mounting rod, one end of the mounting rod is inserted into the slot, a card is provided on the surface of one end of the mounting rod close to the lamp pole, and a card slot corresponding to the card is provided on the inner wall of the slot, and the card is located in the card slot.

4. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: The second waterproof cover is sleeved on one end of the mounting rod, a threaded groove is provided on the inner wall of the bottom of the second waterproof cover, a thread corresponding to the threaded groove is provided on the outer wall of the slot, the second waterproof cover is threadedly connected to the outer wall of the slot, and the end of the second waterproof cover is tightly attached to the surface of the lamp pole, the top end of the second waterproof cover is rotatably connected to the mounting rod and a sealing ring is provided inside the top end.

5. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: A connecting rod is provided at one end of the mounting rod away from the lamp pole, a first waterproof cover is provided below the connecting rod, a threaded groove is provided inside the top end of the first waterproof cover, a threaded rod corresponding to the threaded groove is provided on the upper part of the LED lamp, the threaded rod of the LED lamp is threadedly connected to the first waterproof cover, and a downwardly inclined drainage plate is provided at the bottom of the first waterproof cover.

6. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: A lampshade is provided on the outside of the LED lamp, and the LED lamp includes an outer cover, a mounting plate, an LED high-intensity lamp, and LED lamp beads. The LED high-intensity lamp is located at the center of the mounting plate, and the LED lamp beads are located on both sides of the LED high-intensity lamp on the mounting plate. The outer cover is located on the outside of the mounting plate, the LED high-intensity lamp, and the LED lamp beads, and moisture-absorbing components are provided on both sides of the mounting plate.

7. The waterproof and moisture-proof LED street light that is easy to install according to claim 1, characterized in that: The moisture absorption component includes a support rod, a silica gel desiccant, and a circular cylinder. The top end of the circular cylinder is opened and the bottom end is sealed. One end of the support rod passes through the mounting plate and is sealedly connected to the mounting plate, and the other end extends into the circular cylinder and is connected to the bottom of the circular cylinder. The support rod and the inner wall of the circular cylinder form an annular cavity, and the silica gel desiccant is located in the annular cavity.

8. The waterproof and moisture-proof LED street light that is easy to install according to claim 7, characterized in that: The side wall of the circular cylinder is provided with a plurality of moisture absorption holes which are evenly distributed.