CN113007645A - LED wall washer with heat-sensing self-ventilation function - Google Patents

Abstract

The invention discloses an LED wall washer with a heat-sensing self-ventilation function, which belongs to the technical field of LED wall washers and can realize that a specially-made self-ventilation slot hole group is arranged, a ventilation hole is in a blocking state under normal conditions, the sealing property of a lamp shell can be effectively ensured, when the temperature in the lamp shell is overhigh, a magnetic partition plate can fall into a magnetic accommodating groove to shield a magnet block, so that the automatic ventilation hole is conducted, the ventilation function is triggered, hot air flows out, cold air flows out, the heat dissipation performance of the wall washer is greatly improved, electric elements and the like are effectively prevented from being damaged due to high temperature, a moisture-proof air filtering component is arranged, the cold air entering the lamp shell can be dried, the moisture in the lamp shell is prevented from being overweight, and the specially-made heat dissipation rainproof tube group is also arranged, can effectively improve the heat dissipation performance of the wall washer in rainy days and can not conduct the ventilation hole in rainy days, thereby effectively preventing rainwater from flowing in and improving the practicability.

Description

LED wall washer with heat-sensing self-ventilation function

Technical Field

The invention relates to the technical field of LED wall washing lamps, in particular to an LED wall washing lamp with a heat sensing self-ventilation function.

Background

The LED wall washing lamp, as the name suggests, enables the lamp light to wash the wall surface like water, and is used for outlining large buildings. The LED has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, so that the LED is widely used. Because the LED has the characteristics of energy conservation, high luminous efficiency, rich colors, long service life and the like, the LED wall washer with other light sources is gradually replaced by the LED wall washer, and the technical parameters of the LED wall washer are generally similar to those of the LED projection lamp.

When the pinup is used, a certain amount of heat can be generated, and in order to prevent rainwater from entering the pinup, some pinup washing lamps in the prior art are arranged in a sealing manner, so that the waterproof performance of the pinup washing lamp can be improved, but the heat dissipation performance can be reduced, and after the pinup washing lamp is used for a long time, the heat in the lamp is accumulated too high, so that internal electric elements of the pinup washing lamp are easily damaged. Therefore, the LED wall washer lamp with the heat-sensing self-ventilation function is provided.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide an LED wall washer with a heat-sensing self-ventilation function, which can realize the arrangement of a specially-made self-ventilation slot hole group, under normal conditions, the ventilation holes in the self-ventilation slot hole group are in a blocking state, the sealing property of a lamp shell can be effectively ensured, when the temperature in the lamp shell is overhigh, a magnetic partition plate can fall into a magnetic accommodating groove to shield a magnet block, so that the automatic ventilation holes are conducted, the ventilation function is triggered, hot air flows out and cold air flows out, the heat dissipation performance of the wall washer is greatly improved, electric elements and the like are effectively prevented from being damaged due to high temperature, a moisture-proof air filtering component is arranged, cold air entering the lamp shell can be dried, the moisture in the lamp shell is prevented from being overweight, and a specially-made heat dissipation rainproof tube group is also arranged, the heat dissipation performance of the wall washer can be effectively improved in rainy days, and the ventilation holes can not be switched on in rainy weather, so that rainwater is effectively prevented from flowing in, and the practicability is improved.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A LED wall washing lamp with a heat-sensing self-ventilation function comprises a lamp shell, wherein an electric element is fixedly mounted in the lamp shell, a lamp holder is fixedly connected to the inner wall of the lamp shell, a plurality of LED lamp beads are fixedly connected to the top of the lamp holder, a transparent lampshade is fixedly connected to the inner wall of the top end of the lamp shell in a sealing mode, self-ventilation slot hole groups are arranged on the inner walls of the two sides of the lamp shell and comprise magnetic accommodating slots formed in the inner wall of the lamp shell, magnet blocks are fixedly mounted in the magnetic accommodating slots through fixing rods, sliding slots are formed in the top ends of the magnetic accommodating slots, magnetic barriers are arranged in the sliding slots, groove fitting pistons matched with the sliding slots are sleeved on the outer walls of the magnetic barriers, elastic pull ropes are fixedly connected to the top ends of the magnetic barriers, and one ends, away from the elastic pull ropes, are fixedly connected with the inner walls of the top ends of the sliding slots, the lamp comprises a lamp shell, a magnet accommodating groove, a self-ventilation groove group, a ventilation hole, a hole blocking iron ball, an air guide hole, an air vent, a damp-proof air filtering component and a heat dissipation rainproof pipe group, wherein the pressure supply groove is formed above the magnet accommodating groove, the self-ventilation groove group further comprises two ventilation holes formed in the outer wall of the lamp shell, the hole blocking iron ball is matched with the ventilation holes, the air guide hole is formed below the magnet accommodating groove, the ventilation holes are formed between the two ventilation holes, the damp-proof air filtering component is arranged on the.

Furthermore, the moisture-proof air filtering component comprises a fixing ring fixedly connected to the outer wall of the lamp housing, a storage cylinder matched with the fixing ring is arranged in the fixing ring, a drying moisture absorbent is fixedly connected to the inner wall of the storage cylinder, a plurality of air holes are formed in the outer wall of the end, far away from the end of the lamp housing, of the drying moisture absorbent, the storage cylinder is filled with the drying moisture absorbent, the end, close to the lamp housing, of the storage cylinder is arranged in an open shape, the fixing ring is arranged on the outer side of the ventilation hole and communicated with the ventilation hole, the drying moisture absorbent is filled in one side, far away from the ventilation hole, of the detachable partition net, through the moisture-proof air filtering component, when the ventilation hole is conducted for heat exchange and heat dissipation, air enters and exits through the drying moisture absorbent, so that the drying moisture absorbent can dry cold air flowing into the lamp housing, and therefore, the moisture in, the electric elements and the like are damaged, and the practicability is improved.

Further, the storage cylinder adopts transparent material to make, dry moisture absorbent adopts the silica gel material that discolours to make, be provided with the screw thread on the outer wall of storage cylinder, storage cylinder and solid fixed ring threaded connection, the silica gel that discolours can change colour after absorbing water to see through the storage cylinder and discover most dry moisture absorbent and all change colour the back, can rotate and unscrew the storage cylinder, change dry moisture absorbent, and then guarantee dry moisture absorbent's validity.

Further, the sliding tray is communicated with the magnet accommodating tray, the pressure supply tray is communicated with the sliding tray, the magnet isolation plate is made of a magnetic isolation material and is arranged by combining the magnet accommodating tray, the magnet block, the sliding tray, the magnet isolation plate, the ventilation holes, the hole blocking iron balls and the like, so that under the normal condition, under the action of magnetic force of the magnet block, the hole blocking iron balls can be tightly attached to the inner wall of the ventilation holes to block the ventilation holes, the lamp housing is sealed, rainwater is effectively prevented from entering the lamp housing, when the temperature in the lamp housing is too high, the air pressure in the lamp housing can be increased, the groove adapting piston can be extruded by the increase of the air pressure, the groove adapting piston drives the magnet isolation plate to move downwards, the magnet isolation plate falls into the magnet accommodating tray to isolate the magnet block, the suction force of the block to the hole blocking iron balls is greatly reduced, and the conduction of the ventilation holes is triggered.

Furthermore, the ventilation holes are arranged in a horizontal round table shape, the aperture of one end, away from the magnet accommodating groove, of each ventilation hole is larger than that of one end, close to the ball blocking net, of each ventilation hole, the hole blocking iron ball is movably connected with the inner wall of each ventilation hole, one end of the fixing rod is communicated with the ventilation holes, and two ends of each ventilation hole are respectively communicated with the two ventilation holes, so that after the magnet blocks are separated by the magnet separation plate to enable the suction force of the magnet blocks to the hole blocking iron balls to be greatly reduced, the hole blocking iron balls can roll down in the direction away from the magnet accommodating groove, the ventilation holes are conducted, hot air in the lamp housing can flow out, cold air outside the lamp housing can flow in, the purpose of ventilation and heat dissipation is achieved, the heat dissipation effect can be greatly improved, and electric elements and the like can be prevented.

Further, fixedly connected with blocks the net on the inner wall of magnet receiving groove one end is kept away from to the scavenge port, blocks the net and can effectively prevent that stifled hole iron ball from rolling out outside the scavenge port, has improved the practicality.

Furthermore, the heat dissipation rainproof pipe group comprises a plurality of water inlet pipes fixedly connected to the outer wall of one side of the front surface of the lamp housing, one ends of the water inlet pipes are communicated with heat exchange water pipes, the heat dissipation rainproof pipe group also comprises a plurality of water outlet pipes fixedly connected to the outer wall of one side of the back surface of the lamp housing, the water outlet pipes are equal in number and correspond to the water inlet pipes one by one, the heat exchange water pipes penetrate through the lamp housing, one ends, far away from the water inlet pipes, of the heat exchange water pipes are communicated with the water outlet pipes, the heat exchange water pipes are obliquely arranged, the height of the ends, connected with the water inlet pipes, of the heat exchange water pipes is higher than that of the ends, connected with the heat exchange water pipes, through the arrangement of the heat dissipation rainproof pipe group, rainwater can continuously fall into the water inlet pipes and then flow through the heat exchange water pipes to be finally discharged from, and in rainy weather, the temperature in the lamp shell can not be too high, so that the ventilation holes can not be switched on in rainy weather, further, rainwater is effectively prevented from flowing into the lamp shell, the electrical elements and the like are damaged, and the practicability is greatly improved.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) the scheme is provided with a specially-made self-ventilation slot group, the ventilation holes in the self-ventilation slot group are in a blocking state under normal conditions, can effectively ensure the sealing performance of the lamp shell, and when the temperature in the lamp shell is overhigh, the magnetic isolation plate can fall into the magnetic accommodating groove, the magnet block is shielded to conduct the automatic ventilation holes, thereby triggering the ventilation function to make hot air flow out and cold air flow out, thereby greatly improving the heat dissipation performance of the wall washer lamp, effectively preventing the electric elements and the like from being damaged due to high temperature, and being provided with a moisture-proof air filtering component, the cold air entering the lamp shell can be dried to prevent the moisture in the lamp shell from being too heavy, and the special heat dissipation rainproof pipe set is also arranged, so that the heat dissipation performance of the wall washing lamp in rainy weather can be effectively improved, and the ventilation holes can not be switched on in rainy weather, so that rainwater is effectively prevented from flowing in, and the practicability is improved.

(2) Through receiving the magnetic slot, the magnet piece, the sliding tray, the magnetic shield, the venthole, the joint setting of stifled hole iron ball etc., make under the normal condition, under the effect of magnet piece magnetic attraction, the inner wall of venthole can be hugged closely to stifled hole iron ball, the hole of will taking a breath blocks up, thereby make the lamp body sealed, and then effectively prevent that the rainwater from getting into in the lamp body, and when the high temperature in the lamp body, atmospheric pressure in the lamp body can increase, the increase of atmospheric pressure can extrude suitable groove piston, make suitable groove piston drive the downward movement of magnetic shield, thereby make the magnetic shield fall into and receive the magnetic slot, separate magnetism to the magnet piece, reduce the suction of magnet piece to stifled hole iron ball by a wide margin, and then trigger switching on of venthole.

(3) The scavenge port sets up to horizontal round platform form, and the scavenge port is kept away from and is greater than the aperture that is close to ball blocking net one end of receiving magnetic groove one end, the inner wall swing joint of stifled hole iron ball and scavenge port, the one end and the scavenge port of dead lever are linked together, the both ends of air vent are linked together with two scavenge ports respectively, make to carry out the magnetism isolation to the magnet piece when the magnetic shield and make the magnet piece reduce the back to the suction of stifled hole iron ball by a wide margin, stifled hole iron ball can roll to the direction of keeping away from and receiving the magnetic groove, make the scavenge port switch on, thereby make the hot-air in the lamp body flow out, the outer cold air of lamp body can flow in, reach a radiating purpose of taking a breath, and then can improve the radiating effect greatly, prevent that electrical.

(4) Fixedly connected with blocks the net on the inner wall of the scavenge port and keeping away from the one end of receiving the magnetic cell, blocks the net and can effectively prevent stifled hole iron ball from rolling out outside the scavenge port, has improved the practicality.

(5) Through the setting of dampproofing gas module of straining, when the scavenge port switches on and carries out the heat transfer heat dissipation, the business turn over of air all need flow through dry moisture absorbent for dry moisture absorbent can carry out drying process to the cold air that flows into in the lamp body, thereby prevents that the interior moisture of lamp body is overweight, leads to electrical element etc. impaired, has improved the practicality.

(6) Storage cylinder adopts transparent material to make, and dry moisture absorbent adopts the silica gel material that discolours to make, is provided with the screw thread on the outer wall of storage cylinder, and storage cylinder and solid fixed ring threaded connection, the silica gel that discolours can change colour after absorbing water to see through storage cylinder discovery most dry moisture absorbent and all change the colour after, can rotate and unscrew storage cylinder, change dry moisture absorbent, and then guarantee dry moisture absorbent's validity.

(7) Through the setting of the rain-proof nest of tubes of heat dissipation, when rainy weather, the rainwater can be continuous falls into the inlet tube, then flow through the heat transfer water pipe, finally discharge from the outlet pipe, at the in-process that the rainwater flows, thereby can take away a large amount of heats in the lamp body, not only can increase substantially wash the heat dispersion of pinup lamp when rainy weather, and when making rainy weather, the temperature in the lamp body can not be too high, thereby make the scavenge hole can not switch on when rainy weather, and then effectively avoid in the rainwater flows into the lamp body, lead to electrical component etc. impaired, the practicality has been improved greatly.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the lamp housing of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2 at A according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 at B according to the present invention;

FIG. 5 is a schematic structural view of the magnetism isolating plate of the present invention falling into the magnetism accommodating groove;

FIG. 6 is a schematic cross-sectional view of a storage cartridge according to the present invention;

fig. 7 is a schematic side sectional structure view of the inside of the lamp housing of the invention.

The reference numbers in the figures illustrate:

101. a lamp housing; 102. an electrical component; 103. a lamp socket; 104. LED lamp beads; 105. a transparent lampshade; 201. a magnetic receiving groove; 202. fixing the rod; 203. a magnet block; 204. a sliding groove; 205. a magnetic shield plate; 206. a suitable slot piston; 207. an elastic pull rope; 208. a pressure supply groove; 209. a ventilation hole; 210. a ball blocking net; 211. plugging iron balls; 212. an air vent; 213. a vent hole; 301. a fixing ring; 302. a storage cylinder; 303. a detachable separation net; 304. air holes are formed; 305. drying the moisture absorbent; 401. a water inlet pipe; 402. a heat exchange water pipe; 403. and (5) discharging a water pipe.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-7, an LED wall washer with a heat-sensing self-ventilation function comprises a lamp housing 101, an electrical component 102 is fixedly mounted inside the lamp housing 101, a lamp holder 103 is fixedly connected to an inner wall of the lamp housing 101, a plurality of LED lamp beads 104 are fixedly connected to a top of the lamp holder 103, a transparent lampshade 105 is fixedly connected to an inner wall of a top end of the lamp housing 101 in a sealing manner, a self-ventilation slot hole set is formed in each of inner walls of two sides of the lamp housing 101, the self-ventilation slot hole set comprises a magnet accommodating slot 201 formed in an inner wall of the lamp housing 101, a magnet block 203 is fixedly mounted in the magnet accommodating slot 201 through a fixing rod 202, a sliding slot 204 is formed in a top end of the magnet accommodating slot 201, a magnet isolating plate 205 is arranged in the sliding slot 204, a slot fitting piston 206 matched with the sliding slot 204 is sleeved on an outer wall of the magnet isolating plate 205, an elastic pull rope 207 is fixedly connected to a top end of the magnet isolating plate 205, a pressure supply groove 208 is arranged above the magnetic receiving groove 201, the sliding groove 204 is communicated with the magnetic receiving groove 201, the pressure supply groove 208 is communicated with the sliding groove 204, the magnetic isolation plate 205 is made of magnetic isolation material, the self-ventilation groove hole group also comprises two ventilation holes 209 arranged on the outer wall of the lamp shell 101, hole blocking iron balls 211 matched with the ventilation holes 209 are arranged in the ventilation holes 209, air guide holes 212 are arranged below the magnetic receiving groove 201, vent holes 213 are arranged between the two ventilation holes 209, the sliding groove 204 is communicated with the magnetic receiving groove 201 and is used for communicating the pressure groove 208 with the sliding groove 204, the magnetic isolation plate 205 is made of magnetic isolation material, the ventilation holes 209 are blocked by the joint arrangement of the magnetic receiving groove 201, the magnet block 203, the sliding groove 204, the magnetic isolation plate 205, the magnet holes 209, the hole blocking iron balls 211 and the like, under the action of magnetic attraction force of the magnet block 203 under normal condition, the hole blocking iron balls 211 can cling to the inner wall of the ventilation holes 209, thereby sealing the lamp shell 101, further, rainwater is effectively prevented from entering the lamp housing 101, when the temperature in the lamp housing 101 is too high, the air pressure in the lamp housing 101 is increased, the increase of the air pressure presses the slot-adapted piston 206, so that the slot-adapted piston 206 drives the magnetic isolation plate 205 to move downwards, so that the magnetic isolation plate 205 falls into the magnetic receiving slot 201, the magnet block 203 is isolated, the suction force of the magnet block 203 to the hole-blocking iron ball 211 is greatly reduced, and further the conduction of the ventilation holes 209 is triggered, the ventilation holes 209 are arranged in a horizontal circular truncated cone shape, the aperture of one end of the ventilation holes 209 far away from the magnetic receiving slot 201 is larger than that of one end close to the ball blocking net 210, the hole-blocking iron ball 211 is movably connected with the inner wall of the ventilation holes 209, one end of the fixing rod 202 is communicated with the ventilation holes 209, and two ends of the ventilation holes 213 are respectively communicated with the two ventilation holes 209, so that when the magnet isolation plate 205 isolates the magnet block 203 to greatly reduce the suction force, stifled hole iron ball 211 can roll to the direction of keeping away from receiving magnetic tank 201 and fall, make the scavenge port 209 switch on, thereby make the hot-air in the lamp body 101 can flow out, the outer cold air of lamp body 101 can flow in, reach a radiating purpose of taking a breath, and then can improve the radiating effect greatly, prevent that electrical component 102 etc. from damaging because of high temperature, fixedly connected with blocks net 210 on the inner wall of receiving magnetic tank 201 one end is kept away from to scavenge port 209, block net 210 and can effectively prevent that stifled hole iron ball 211 from rolling out to outside the scavenge port 209, the practicality has been improved.

Referring to fig. 1-2 and fig. 6, the outer walls of the two sides of the lamp housing 101 are respectively provided with a moisture-proof air filtering assembly, the moisture-proof air filtering assembly includes a fixing ring 301 fixedly connected to the outer wall of the lamp housing 101, a storage cylinder 302 matched with the fixing ring 301 is disposed in the fixing ring 301, a drying moisture-absorbing agent 305 is fixedly connected to the inner wall of the storage cylinder 302, a plurality of air holes 304 are disposed on the outer wall of the drying moisture-absorbing agent 305 away from the end of the lamp housing 101, the storage cylinder 302 is filled with the drying moisture-absorbing agent 305, one end of the storage cylinder 302 close to the lamp housing 101 is set to be open, the fixing ring 301 is disposed outside the ventilation hole 209, the fixing ring 301 is communicated with the ventilation hole 209, the drying moisture-absorbing agent 305 is filled in one side of the detachable spacer 303 away from the ventilation hole 209, and when the ventilation hole 209 is conducted for heat exchange and heat dissipation through the moisture-proof air filtering assembly, air inlet and outlet of air need, thereby prevent that the moisture is overweight in the lamp body 101, lead to electrical element 102 etc. impaired, the practicality has been improved, storage cylinder 302 adopts transparent material to make, dry moisture absorbent 305 adopts the silica gel material that discolours to make, be provided with the screw thread on storage cylinder 302's the outer wall, storage cylinder 302 and solid fixed ring 301 threaded connection, the silica gel that discolours can change colour after absorbing water, thereby after seeing through storage cylinder 302 discovery most dry moisture absorbent 305 all discolour, can rotate to unscrew storage cylinder 302, change dry moisture absorbent 305, and then guarantee dry moisture absorbent 305's validity.

Referring to fig. 1 and 7, a heat dissipation rainproof tube set is disposed on the lamp housing 101, the heat dissipation rainproof tube set includes a plurality of water inlet tubes 401 fixedly connected to an outer wall of a front side of the lamp housing 101, one end of each water inlet tube 401 is communicated with a heat exchange water tube 402, the heat dissipation rainproof tube set further includes a plurality of water outlet tubes 403 fixedly connected to an outer wall of a back side of the lamp housing 101, the water outlet tubes 403 are equal in number and correspond to the water inlet tubes 401 one by one, the heat exchange water tubes 402 penetrate through the lamp housing 101, and one ends of the heat exchange water tubes 402 far away from the water inlet tubes 401 are communicated with the water outlet tubes 403, the heat exchange water tubes 402 are arranged obliquely, and the height of the ends of the heat exchange water tubes 402 connected to the water inlet tubes 401 is higher than the height of the ends of the heat exchange water tubes 402, through the heat dissipation rainproof tube set, therefore, a large amount of heat can be taken away from the lamp housing 101, the heat dissipation performance of the wall washing lamp in rainy weather can be greatly improved, and the temperature in the lamp housing 101 is not too high in rainy weather, so that the ventilation holes 209 cannot be switched on in rainy weather, rainwater is effectively prevented from flowing into the lamp housing 101, the electrical element 102 and the like are damaged, and the practicability is greatly improved.

The invention is provided with a specially-made self-ventilation slot hole group, under normal conditions, the ventilation holes 209 in the self-ventilation slot hole group are in a blocking state, which can effectively ensure the sealing property of the lamp shell 101, when the temperature in the lamp shell 101 is overhigh, the magnetic baffle plate 205 can fall into the magnetic receiving slot 201 to shield the magnet block 203, so that the automatic ventilation holes 209 are conducted, thereby triggering the ventilation function, leading hot air to flow out and cold air to flow out, further greatly improving the heat dissipation performance of the wall washer lamp, effectively preventing the electric elements 102 and the like from being damaged due to high temperature, and being provided with a moisture-proof air filtering component which can dry the cold air entering the lamp shell 101, preventing the moisture in the lamp shell 101 from being overweight, and also provided with a specially-made heat dissipation rain-proof tube group which can effectively improve the heat dissipation performance of the wall washer lamp in rainy days and can not conduct the ventilation holes 209 in rainy days, further effectively preventing rainwater from flowing in, the practicability is improved.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims (10)

1. The utility model provides a LED wall washer lamp with sensible heat is from ventilation function, includes lamp body (101), its characterized in that: the lamp is characterized in that an electric element (102) is fixedly mounted inside the lamp housing (101), a lamp holder (103) is fixedly connected to the inner wall of the lamp housing (101), a plurality of LED lamp beads (104) are fixedly connected to the top of the lamp holder (103), a transparent lampshade (105) is fixedly connected to the inner wall of the top end of the lamp housing (101) in a sealing manner, self-ventilation slot hole groups are arranged on the inner walls of the two sides of the lamp housing (101), each self-ventilation slot hole group comprises a magnetic receiving slot (201) arranged on the inner wall of the lamp housing (101), a magnet block (203) is fixedly mounted in each magnetic receiving slot (201) through a fixing rod (202), a sliding slot (204) is formed in the top end of each magnetic receiving slot (201), a magnetic isolation plate (205) is arranged in each sliding slot (204), a groove fitting piston (206) matched with each sliding slot (204) is sleeved on the outer wall of each magnetic isolation plate (205), and an elastic pull rope (207) is, one end of the elastic pull rope (207) far away from the magnetic isolation plate (205) is fixedly connected with the inner wall of the top end of the sliding groove (204), a pressure supply groove (208) is formed in the upper portion of the magnetic accommodating groove (201), the self-ventilation groove group further comprises two ventilation holes (209) formed in the outer wall of the lamp housing (101), hole blocking iron balls (211) matched with the ventilation holes are arranged in the ventilation holes (209), air guide holes (212) are formed in the lower portion of the magnetic accommodating groove (201), air vents (213) are formed between the two ventilation holes (209), moisture-proof air filtering components are arranged on the outer walls of the two sides of the lamp housing (101), and a heat dissipation rain-proof pipe group is arranged on the lamp housing (101).

2. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 1, wherein: the dampproofing gas subassembly of straining includes fixed ring (301) of fixed connection on lamp body (101) outer wall, be provided with storage cylinder (302) assorted with it in fixed ring (301), the dry moisture absorbent (305) of fixedly connected with on the inner wall of storage cylinder (302), a plurality of bleeder vents (304) have been seted up on the outer wall of lamp body (101) one end is kept away from in dry moisture absorbent (305), storage cylinder (302) intussuseption is filled with dry moisture absorbent (305).

3. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 2, wherein: the one end that storage cylinder (302) is close to lamp body (101) sets up to the opening form, solid fixed ring (301) set up in the outside of breather hole (209), and solid fixed ring (301) are linked together with breather hole (209), dry moisture absorbent (305) are filled in removable one side that keeps away from breather hole (209) at net (303) of separating.

4. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 3, wherein: storage cylinder (302) adopt transparent material to make, dry moisture absorbent (305) adopt the silica gel material of discolouing to make, be provided with the screw thread on the outer wall of storage cylinder (302), storage cylinder (302) and solid fixed ring (301) threaded connection.

5. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 1, wherein: the sliding groove (204) is communicated with the magnetic receiving groove (201), the pressure supply groove (208) is communicated with the sliding groove (204), and the magnetic isolation plate (205) is made of a magnetic isolation material.

6. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 5, wherein: the ventilation holes (209) are arranged in a horizontal round table shape, the aperture of one end, far away from the magnetism accommodating groove (201), of each ventilation hole (209) is larger than that of one end, close to the ball blocking net (210), of each ventilation hole, and the hole blocking iron ball (211) is movably connected with the inner wall of each ventilation hole (209).

7. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 6, wherein: one end of the fixed rod (202) is communicated with the ventilating holes (209), and two ends of the ventilating hole (213) are respectively communicated with the two ventilating holes (209).

8. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 7, wherein: the inner wall of one end of the air vent (209) far away from the magnetic receiving groove (201) is fixedly connected with a ball blocking net (210).

9. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 1, wherein: the heat dissipation rain-proof nest of tubes includes inlet tube (401) on a plurality of fixed connection the positive one side outer wall of lamp body (101), the one end intercommunication of inlet tube (401) has heat transfer water pipe (402), the heat dissipation rain-proof nest of tubes still includes outlet pipe (403) of a plurality of fixed connection on lamp body (101) back one side outer wall, outlet pipe (403) equal and the one-to-one with inlet tube (401) quantity.

10. The LED wall washer with the sensible heat self-ventilation function as claimed in claim 9, wherein: the heat exchange water pipe (402) runs through the lamp shell (101), one end, far away from the water inlet pipe (401), of the heat exchange water pipe (402) is communicated with the water outlet pipe (403), the heat exchange water pipe (402) is obliquely arranged, and the height of one end, connected with the water inlet pipe (401), of the heat exchange water pipe (402) is higher than that of one end, connected with the heat exchange water pipe (402).

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