CN216345659U

CN216345659U - Three proofings LED down lamp

Info

Publication number: CN216345659U
Application number: CN202121886600.4U
Authority: CN
Inventors: 陈校彬; 谢亚玲
Original assignee: Shenzhen Maduo Technology Co ltd
Current assignee: Shenzhen Maduo Technology Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-04-19
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a three-proofing LED down lamp which comprises a shell, wherein the bottom of the shell is provided with a mounting groove with a trapezoidal end face, an LED lamp group is fixed on the inner wall of the mounting groove, a fixing plate is fixed on the inner wall of the mounting groove, the side wall of the shell is provided with a placing groove, the side wall of the placing groove is provided with a plurality of connecting grooves communicated with the inside of the mounting groove in a penetrating manner, the inner wall of the placing groove is fixed with a ventilating plate, the inner wall of the placing groove is fixed with a cooling fan, the side walls at two ends of the shell are respectively provided with a collecting device, and the upper end of the shell is provided with a cleaning device. In this device, utilize horizontal baffle to block the effect, can make and meet cold formation water droplet along the hot-blast of giving vent to anger groove exhaust to can drip along horizontal baffle's bottom, make the water droplet drip to the upper end of shell, thereby the water droplet can flow along the shell upper surface to both sides slope, can realize cleaing away the shell upper end dust, further play the effect of dust-proof.

Description

Three proofings LED down lamp

Technical Field

The utility model relates to the technical field of down lamps, in particular to a three-proofing LED down lamp.

Background

The tri-proof lamp is a special illuminating lamp with dustproof, waterproof and anticorrosion functions, is made of special protective materials, carries out anticorrosion, waterproof and anti-oxidation treatment on a circuit control board, and aims at the characteristic that the sealing and heat dissipation capability of an electric appliance box is weak, a working circuit special for the intelligent temperature control tri-proof lamp reduces the working temperature of a power frequency converter, and ensures the safety and reliability of a circuit by carrying out double insulation treatment on a strong-current isolation and protection circuit and a plug connector;

and traditional LED down lamp structure is comparatively simple, and dustproof and waterproof effect is relatively poor, can be to the destruction that causes of LED inner line after long-time the use, and the radiating effect of LED lamp is relatively poor moreover, can make lasting rising of the inside temperature of LED lamp, can cause great influence to the life of LED lamps and lanterns, therefore we need design a money and treat heat abstractor's three proofings LED down lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects of dust prevention, water prevention and poor heat dissipation effect in the prior art, and provides a three-prevention LED down lamp.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a three proofings LED down lamp, includes the shell, the bottom of shell is seted up the terminal surface and is trapezoidal mounting groove, the inner wall of mounting groove is fixed with the LED banks, the inner wall of mounting groove is fixed with the fixed plate, the standing groove has been seted up to the lateral wall of shell, the lateral wall of standing groove runs through the spread groove of seting up a plurality ofly and the inside intercommunication of mounting groove, the inner wall of standing groove is fixed with the gas permeable plate, the inner wall of standing groove is fixed with radiator fan, the both ends lateral wall of shell all is provided with collection device, the upper end of shell is provided with cleaning device.

Preferably, the cleaning device comprises a plurality of air outlet grooves which are arranged at the upper end of the shell and communicated with the top in the mounting groove, and a separation membrane is fixed inside each air outlet groove.

Preferably, the upper end of the shell is fixed with two vertical plates which are symmetrically arranged, the side walls, close to the two vertical plates, of the two vertical plates are jointly fixed with a horizontal baffle, and the upper surface of the shell and the bottom surface of the horizontal baffle are both obliquely arranged towards two ends.

Preferably, the air outlet grooves correspond to the horizontal baffle plates, the fixing plate is made of transparent materials, and the separation membrane is a dustproof and waterproof breathable membrane.

Preferably, the collecting device comprises a collecting cavity arranged on the side wall of the shell, the side wall of the collecting cavity is provided with a feed chute in a penetrating manner, and the side wall of the shell is fixed with a guide block.

Preferably, the guide block is an L-shaped block, the guide block corresponds to the feeding groove, and the upper end of the bottom of the guide block is obliquely arranged.

Compared with the prior art, the utility model has the advantages that:

1. in the device, the hot air flow discharged along the air outlet groove can form water drops when being cooled by utilizing the blocking effect of the horizontal baffle plate, so that the water drops can drop along the bottom of the horizontal baffle plate and drop to the upper end of the shell, the water drops can flow along the upper surface of the shell inclined to two sides, the dust on the upper end of the shell can be removed, and the dustproof effect is further realized;

2. in this device, utilize the divider membrane for dustproof and waterproof ventilated membrane, can completely cut off inside the dust water droplet gets into the mounting groove to can play dustproof effect of draining to the LED banks, and the shell surface carries out the dampproofing anticorrosive treatment of nanometer spraying plastics, can play anticorrosive effect, through radiator fan's operation, can realize the thermal dissipation to the LED banks illumination in-process production, thereby can guarantee the life of LED banks.

Drawings

Fig. 1 is a schematic structural diagram of a three-proofing LED tube lamp according to the present invention;

FIG. 2 is a side sectional view of a three-proofing LED down lamp according to the present invention;

fig. 3 is a top view of a three-proofing LED tube lamp according to the present invention.

In the figure: the LED lamp comprises a shell 1, a mounting groove 2, an LED lamp group 3, a fixing plate 4, a placing groove 5, a connecting groove 6, a ventilating plate 7, a radiating fan 8, an air outlet groove 9, a separating film 10, a vertical plate 11, a horizontal baffle plate 12, a collecting cavity 13, a feeding groove 14 and a guide block 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a three-proofing LED down lamp, including shell 1, the bottom of shell 1 is seted up the terminal surface and is trapezoidal mounting groove 2, the inner wall of mounting groove 2 is fixed with LED banks 3, the inner wall of mounting groove 2 is fixed with fixed plate 4, standing groove 5 has been seted up to the lateral wall of shell 1, the lateral wall of standing groove 5 runs through the spread groove 6 of seting up a plurality of and 2 inside intercommunications of mounting groove, the inner wall of standing groove 5 is fixed with ventilating plate 7, the inner wall of standing groove 5 is fixed with radiator fan 8, the both ends lateral wall of shell 1 all is provided with collection device, the upper end of shell 1 is provided with cleaning device.

The cleaning device comprises a plurality of air outlet grooves 9 which are arranged at the upper end of the shell 1 and communicated with the top in the mounting groove 2, and a separation membrane 10 is fixed inside each air outlet groove 9; two vertical plates 11 which are symmetrically arranged are fixed at the upper end of the shell 1, a horizontal baffle plate 12 is jointly fixed on the side wall, close to the two vertical plates 11, of each vertical plate, and the upper surface of the shell 1 and the bottom surface of the horizontal baffle plate 12 are both obliquely arranged towards two ends; a plurality of gas outlet grooves 9 all correspond with horizontal baffle 12, fixed plate 4 is made for transparent material, separation membrane 10 is dustproof and waterproof ventilated membrane, horizontal baffle 12 is the metal sheet, shell 1 surface carries out the dampproofing anticorrosive treatment of nanometer spraying plastics, the entering of dust and moisture can be stopped, utilize horizontal baffle 12, make and meet cold formation water droplet along the hot-blast of gas outlet groove 9 exhaust, thereby can drip along the bottom of horizontal baffle 12, make the water droplet drip to the upper end of shell 1, thereby the water droplet can flow along the shell 1 upper surface to the both sides slope, can realize the cleaing away of shell 1 upper end dust, further play the effect of dust proof.

The collecting device comprises a collecting cavity 13 arranged on the side wall of the shell 1, a feeding chute 14 is arranged on the side wall of the collecting cavity 13 in a penetrating way, and a guide block 15 is fixed on the side wall of the shell 1; guide block 15 is L type piece, and guide block 15 corresponds with feed chute 14, and the slope of the bottom upper end of guide block 15 sets up, under guide block 15's guide effect, can make water droplet and dust get into and collect chamber 13 inside, can realize the collection to dust and water droplet, can conveniently carry out unified processing, need not the dust of artificial clearance shell 1 upper end, can effectively reduce the artificial consumption.

In the utility model, by starting the heat radiation fan 8, external gas can enter the mounting groove 2 along the ventilation plate 7 and the connecting grooves 6, the gas in the mounting groove 2 can flow out along the gas outlet groove 9 and the separating film 10 in the gas outlet groove 9, and the heat generated in the lighting process of the LED lamp group 3 can be dissipated by the gas flow, so that the service environment of the LED lamp group 3 can be ensured, and the service life of the LED lamp group 3 can be effectively prolonged;

because the air outlet grooves 9 are all positioned below the horizontal baffle plate 12, after the air flow carrying heat is discharged along the air outlet grooves 9, the air flow can be contacted with the bottom of the horizontal baffle plate 12, so that hot air flow can form water drops when being cooled, and when the water drops at the bottom of the horizontal baffle plate 12 are too much, the air flows can drop along the bottom of the horizontal baffle plate 12, so that the water drops can drop to the upper end of the shell 1, the water drops can flow along the upper surface of the shell 1 inclined towards two sides, the dust at the upper end of the shell 1 can be removed, the dust-proof effect is further achieved, the separation film 10 which is a dustproof and waterproof breathable film is utilized, the dust water drops can be isolated from entering the mounting groove 2, the dustproof effect on the LED lamp group 3 can be achieved, and the use environment of the LED lamp group 3 is better;

when water drops flow along the upper surface and the side wall of the shell 1, the water drops and dust can enter the collecting cavity 13 under the guiding action of the guide block 15, the dust and the water drops can be collected, the uniform treatment can be conveniently carried out, the dust at the upper end of the shell 1 does not need to be manually cleaned, and the labor consumption can be effectively reduced;

in 3 use of LED banks, the illumination zone that the LED banks 3 can be increased to the utilization is trapezoidal mounting groove 2, can make things convenient for 3 illumination uses of LED banks, and the dampproofing anticorrosive treatment of nanometer plastic-blasting is carried out on 1 surface of shell, can play anticorrosive effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a three proofings LED down lamp, includes shell (1), its characterized in that, the bottom of shell (1) is seted up the end and is trapezoidal mounting groove (2), the inner wall of mounting groove (2) is fixed with LED banks (3), the inner wall of mounting groove (2) is fixed with fixed plate (4), standing groove (5) have been seted up to the lateral wall of shell (1), the lateral wall of standing groove (5) runs through spread groove (6) of seting up a plurality of and mounting groove (2) inside intercommunication, the inner wall of standing groove (5) is fixed with ventilative board (7), the inner wall of standing groove (5) is fixed with radiator fan (8), the both ends lateral wall of shell (1) all is provided with collection device, the upper end of shell (1) is provided with cleaning device.

2. The three-proofing LED down lamp according to claim 1, wherein the cleaning device comprises a plurality of air outlet grooves (9) which are formed in the upper end of the housing (1) and communicated with the inner top of the mounting groove (2), and a separation membrane (10) is fixed inside each air outlet groove (9).

3. The three-proofing LED down lamp according to claim 2, wherein two symmetrically arranged vertical plates (11) are fixed at the upper end of the housing (1), a horizontal baffle (12) is jointly fixed on the side wall of the two vertical plates (11) close to each other, and the upper surface of the housing (1) and the bottom surface of the horizontal baffle (12) are both obliquely arranged towards two ends.

4. The three-proofing LED down lamp according to claim 3, wherein the air outlet grooves (9) correspond to the horizontal baffle (12), the fixing plate (4) is made of a transparent material, and the separation membrane (10) is a dustproof and waterproof breathable membrane.

5. The three-proofing LED down lamp according to claim 1, wherein the collecting device comprises a collecting cavity (13) formed in the side wall of the housing (1), a feeding groove (14) is formed in the side wall of the collecting cavity (13) in a penetrating mode, and a guide block (15) is fixed to the side wall of the housing (1).

6. The three-proofing LED down lamp according to claim 5, wherein the guide block (15) is an L-shaped block, the guide block (15) corresponds to the feeding groove (14), and the upper end of the bottom of the guide block (15) is obliquely arranged.