CN218268988U

CN218268988U - Waterproof structure of LED lamp

Info

Publication number: CN218268988U
Application number: CN202222482092.4U
Authority: CN
Inventors: 林智铭; 李晓经; 林大杵
Original assignee: Baoyi Shenzhen Lighting Technology Co ltd
Current assignee: Baoyi Shenzhen Lighting Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-01-10
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a LED lamps and lanterns technical field just discloses a LED lamps and lanterns waterproof construction, including the lamps and lanterns casing, install LED light source module and well accuse face on the lamps and lanterns casing, install temperature and humidity sensor on the well accuse face, the lamps and lanterns casing outside is fixed with the connecting seat. This LED lamps and lanterns waterproof construction, through covering the slip seal lid on the lamps and lanterns casing, be convenient for make the gap covered under the slip seal lid, through lamps and lanterns casing and slip seal lid junction seted up at the water separation groove, be convenient for avoid getting into in the lamps and lanterns between the rainwater of junction, through spacing baffle and sealed spout, be convenient for guarantee the leakproofness in gap according to the structural feature, avoid the rainwater to get into effectively isolated steam in the lamps and lanterns through the gap, thereby solved the LED street lamp when bad weather, the rainwater gets into inside the lamp body through the gap easily, and then lead to the problem that the circuit short circuit in the lamp body damaged easily.

Description

Waterproof structure of LED lamp

Technical Field

The utility model relates to a LED lamps and lanterns technical field specifically is a LED lamps and lanterns waterproof construction.

Background

The basic structure of the LED is an electroluminescent semiconductor material chip, the LED is solidified on a support by using silver glue or white glue, then the chip and a circuit board are connected by using silver wires or gold wires, then the periphery of the chip is sealed by epoxy resin, the function of protecting an internal core wire is achieved, the LED street lamp is a street lamp manufactured by an LED light source, and the LED street lamp has the unique advantages of high efficiency, safety, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation, however, the LED street lamp is placed outdoors for a long time, when in severe weather, rainwater easily enters the lamp body through gaps, and further easily causes the short circuit damage of lines in the lamp body, so that the problem is solved by developing a waterproof structure of the LED lamp.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a LED lamps and lanterns waterproof construction has solved LED street lamp when bad weather, inside the rainwater got into the lamp body through the gap easily, and then leaded to the problem that the circuit short circuit in the lamp body damaged easily.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a LED lamps and lanterns waterproof construction, includes the lamps and lanterns casing, install LED light source module and well accuse face on the lamps and lanterns casing, install temperature and humidity sensor on the well accuse face, the lamps and lanterns casing outside is fixed with the connecting seat, lamps and lanterns casing top is provided with multiunit heat radiation fins, lamps and lanterns casing top sliding connection has the slip sealed lid, the cavity has all been seted up to lamps and lanterns casing both sides, the inside dust suppression net that all is fixed with of cavity at lamps and lanterns casing both sides, lamps and lanterns casing internally mounted has the ventilation fan.

Preferably, three sets of hidden heat dissipation holes are fixed on two sides of the lamp shell, and through holes of a Z-shaped structure are formed inside the hidden heat dissipation holes.

Preferably, a limiting partition plate is fixed on the inner side of the sliding sealing cover, a sealing sliding groove is formed in the lamp shell, and the limiting partition plate slides in the sealing sliding groove.

Preferably, the shielding plates are fixed in the cavities formed in the two sides of the lamp shell, and the sealing plate is connected to the outer side of the cavity on the lamp shell in a sliding manner.

Preferably, a driving motor is fixed inside the lamp shell, a transmission rod is fixed at the output end of the driving motor, the transmission rod is rotatably connected with the lamp shell, and the transmission rod is in threaded connection with the sealing plate.

Preferably, the sliding sealing cover covers the lamp shell, a water separation groove is formed in the joint of the lamp shell and the sliding sealing cover, and corresponding ventilation holes are formed in two sides of the sliding sealing cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a LED lamps and lanterns waterproof construction possesses following beneficial effect:

1. this LED lamps and lanterns waterproof construction, through covering the slip seal lid on the lamps and lanterns casing, be convenient for make the gap covered under the slip seal lid, through lamps and lanterns casing and slip seal lid junction seted up at the water separation groove, be convenient for avoid getting into in the lamps and lanterns between the rainwater of junction, through spacing baffle and sealed spout, be convenient for guarantee the leakproofness in gap according to the structural feature, avoid the rainwater to get into effectively isolated steam in the lamps and lanterns through the gap, thereby solved the LED street lamp when bad weather, the rainwater gets into inside the lamp body through the gap easily, and then lead to the problem that the circuit short circuit in the lamp body damaged easily.

2. This LED lamps and lanterns waterproof construction, through hidden louvre, the cavity that heat radiation fins and the lamps and lanterns casing outside were seted up, be convenient for ensure the heat dissipation of LED light source module and well accuse face, through temperature and humidity sensor, be convenient for detect the inside temperature and humidity of lamps and lanterns, control driving motor drives the transfer line operation, and then makes the shut and open and shut along lamps and lanterns casing outside sliding control, and the cooperation ventilating fan, be convenient for ensure the heat dissipation of lamps and lanterns and inside drying.

3. This LED lamps and lanterns waterproof construction all is fixed with three groups of hidden louvres through the both sides of lamps and lanterns casing, and the inside Z type structure through-hole that is of hidden louvre is convenient for through the decurrent hidden louvre of through-hole, avoid among the rainwater pours into the through-hole, and the turning of Z type through-hole can effectively completely cut off water stain entering, avoid among the rainwater pours into the through-hole.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the hidden heat dissipation hole structure of the present invention;

fig. 3 is a schematic view of the internal structure of the present invention.

In the figure: 1. a lamp housing; 2. an LED light source module; 3. heat dissipation fins; 4. hidden heat dissipation holes; 5. sliding the sealing cover; 6. a closing plate; 7. a transmission rod; 8. a drive motor; 9. a dust suppression net; 10. a shielding plate; 11. a water-separating tank; 12. a spacing clapboard; 13. sealing the chute; 14. a central control panel; 15. a temperature and humidity sensor; 16. a connecting seat; 17. a vent hole; 18. and (4) a ventilating fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a LED lamps and lanterns waterproof construction, including lamp housing 1, install LED light source module 2 and well accuse face 14 on the lamp housing 1, install temperature and humidity sensor 15 on the well accuse face 14, 1 outside of lamp housing is fixed with connecting seat 16, 1 top of lamp housing is provided with multiunit heat radiation fins 3, 1 top sliding connection of lamp housing has sliding seal lid 5, the cavity has all been seted up to 1 both sides of lamp housing, the inside dust suppression net 9 that all is fixed with of cavity at 1 both sides of lamp housing, 1 internally mounted of lamp housing has ventilating fan 18.

Specifically, in order to avoid water entering the lamp housing 1, three groups of hidden heat dissipation holes 4 are fixed on two sides of the lamp housing 1, the inside of each hidden heat dissipation hole 4 is a through hole with a Z-shaped structure, the through hole of each hidden heat dissipation hole 4 faces downwards, rainwater is prevented from being poured into the through hole, and the corners of the Z-shaped through holes can be effectively isolated from water stains.

Specifically, in order to play the role of isolating water vapor conveniently, the inner side of the sliding sealing cover 5 is fixed with a limiting partition plate 12, a sealing sliding groove 13 is formed in the lamp shell 1, the limiting partition plate 12 slides in the sealing sliding groove 13, and the sealing performance of the joint is guaranteed.

Specifically, in order to avoid water entering the lamp housing 1 through the cavity, the shielding plates 10 are fixed in the cavities formed in the two sides of the lamp housing 1, the sealing plates 6 are slidably connected to the outer sides of the cavities on the lamp housing 1, the cavities are sealed through the sealing plates 6, and if the sealing plates 6 open the condition that rainwater falls into the cavities, the rainwater is prevented from flowing into the lamp housing 1 through the shielding plates 10.

Specifically, in order to control the opening and closing of the sealing plate 6 conveniently, a driving motor 8 is fixed inside the lamp housing 1, a transmission rod 7 is fixed at the output end of the driving motor 8, the transmission rod 7 is rotatably connected with the lamp housing 1, the transmission rod 7 is in threaded connection with the sealing plate 6, and the driving motor 8 controls the transmission rod 7 to operate, so that the sealing plate 6 with the threaded surface connected slides along the outer side of the lamp housing 1.

Specifically, in order to avoid rainwater directly entering the lamp housing 1 through the junction for the convenience of explanation, the sliding sealing cover 5 covers on the lamp housing 1, the water separating groove 11 is arranged at the junction of the lamp housing 1 and the sliding sealing cover 5, the corresponding vent holes 17 are arranged on two sides of the sliding sealing cover 5, rainwater flows into the water separating groove 11 through structural characteristics after flowing into the junction, and flows out through the vent holes 17, so that rainwater is prevented from directly entering the lamp housing 1 through the junction.

The working principle is as follows: when the lamp is used, the hidden heat dissipation holes 4 are downward due to the through holes, rainwater is prevented from being poured into the through holes, the corners of the Z-shaped through holes can be effectively isolated from water stain entering, the heat dissipation of the LED light source module 2 and the central control panel surface 14 is guaranteed by matching with the heat dissipation fins 3 and the cavity formed in the outer side of the lamp shell 1, the sliding seal cover 5 covered on the lamp shell 1 is used, the water separation groove 11 is formed in the joint of the lamp shell 1 and the sliding seal cover 5, the limiting partition plate 12 is fixed on the inner side of the sliding seal cover 5, the sealing sliding groove 13 is formed in the lamp shell 1, the sealing performance of the gap is guaranteed according to structural characteristics, rainwater is prevented from directly entering the lamp through the gap, the driving motor 8 is controlled to drive the transmission rod 7 to operate according to the monitoring of the temperature and humidity sensor 15, the sealing plate 6 is controlled to open and close along the outer side of the lamp shell 1 in a sliding mode, and the ventilation fan 18 is matched, and the heat dissipation and the drying of the interior of the lamp is guaranteed.

In conclusion, according to the waterproof structure of the LED lamp, the sliding seal cover 5 covering the lamp housing 1 is used to facilitate the gap to be covered under the sliding seal cover 5, the water separation groove 11 is formed at the joint of the lamp housing 1 and the sliding seal cover 5 to facilitate the rainwater at the joint to enter the lamp, the limiting partition plate 12 and the sealing chute 13 are used to facilitate the guarantee of the sealing property of the gap according to the structural characteristics, and the rainwater is prevented from entering the lamp through the gap to effectively isolate water vapor, thereby solving the problem that the rainwater easily enters the lamp through the gap in severe weather, and further easily causes the short circuit damage of the circuit in the lamp, the hidden heat dissipation holes 4 are used to facilitate the heat dissipation of the LED light source module 2 and the central control panel 14, the temperature and humidity inside the lamp are conveniently detected through the temperature and humidity sensor 15, the driving motor 8 is controlled to drive the transmission rod 7 to operate, the sealing plate 6 slides along the outside of the lamp housing 1 to control the opening and closing, and closing of the ventilation fan 18 is matched to facilitate the guarantee of the heat dissipation and the drying of the lamp, three sets of heat dissipation holes 4 are fixed through the hidden heat dissipation holes, and the hidden through holes are convenient for preventing the rainwater from entering the corner of the corner, and the rainwater from entering the corner of the corner.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a LED lamps and lanterns waterproof construction, includes lamps and lanterns casing (1), install LED light source module (2) and well accuse face (14), its characterized in that on lamps and lanterns casing (1): install temperature and humidity sensor (15) on well accuse panel (14), lamp housing (1) outside is fixed with connecting seat (16), lamp housing (1) top is provided with multiunit heat radiation fins (3), lamp housing (1) top sliding connection has sliding seal lid (5), the cavity has all been seted up to lamp housing (1) both sides, the inside dust suppression net (9) that all is fixed with of cavity of lamp housing (1) both sides, lamp housing (1) internally mounted has ventilating fan (18).

2. The waterproof structure of the LED lamp according to claim 1, wherein: three groups of hidden heat dissipation holes (4) are fixed on two sides of the lamp shell (1), and through holes with Z-shaped structures are formed inside the hidden heat dissipation holes (4).

3. The waterproof structure of the LED lamp according to claim 1, wherein: a limiting partition plate (12) is fixed on the inner side of the sliding sealing cover (5), a sealing sliding groove (13) is formed in the lamp shell (1), and the limiting partition plate (12) slides in the sealing sliding groove (13).

4. The waterproof structure of the LED lamp according to claim 1, wherein: baffle plates (10) are fixed in cavities formed in two sides of the lamp shell (1), and a sealing plate (6) is connected to the outer side of the upper cavity of the lamp shell (1) in a sliding mode.

5. The waterproof structure of the LED lamp according to claim 4, wherein: a driving motor (8) is fixed inside the lamp shell (1), a transmission rod (7) is fixed at the output end of the driving motor (8), the transmission rod (7) is rotatably connected with the lamp shell (1), and the transmission rod (7) is in threaded connection with the sealing plate (6).

6. The waterproof structure of the LED lamp according to claim 1, wherein: the sliding sealing cover (5) covers the lamp shell (1), a water separation groove (11) is formed in the joint of the lamp shell (1) and the sliding sealing cover (5), and corresponding ventilation holes (17) are formed in two sides of the sliding sealing cover (5).