CN220958382U

CN220958382U - LED wall washer lamp with good heat dissipation effect

Info

Publication number: CN220958382U
Application number: CN202322147204.5U
Authority: CN
Inventors: 蔡宣凤; 王周贤; 王菲
Original assignee: Shanghai Tongqin Digital Intelligence Technology Group Co ltd
Current assignee: Shanghai Tongqin Digital Intelligence Technology Group Co ltd
Priority date: 2023-08-09
Filing date: 2023-08-09
Publication date: 2024-05-14
Anticipated expiration: 2033-08-09

Abstract

The utility model relates to an LED wall washer lamp with good heat dissipation effect, which comprises a shell, wherein a first fixing plate and a second fixing plate are respectively fixed on the right side wall of an inner cavity of the shell, an air cooling mechanism is fixed on the left side wall of the inner cavity of the shell, a first heat conducting rod and a second heat conducting rod are respectively fixed on the bottom of the first fixing plate and the top of the second fixing plate, a first lamp plate and a second lamp plate are respectively fixed on the bottom of the first heat conducting rod and the top of the second heat conducting rod, and a heat dissipation box fixed with a wall surface is fixed on the left side of the shell. This LED wall washer lamp that radiating effect is good, inhale the casing with outside normal atmospheric temperature air from a plurality of directions and discharge hot air through forced air cooling mechanism, through air circulation reduce temperature to absorb heat and cool down through water cooling mechanism to first lamp plate and second lamp plate, under the dual of two sets of radiating mechanism, it is good to wash the whole radiating effect of wall washer lamp, has prolonged the life of LED lamp.

Description

LED wall washer lamp with good heat dissipation effect

Technical Field

The utility model relates to the technical field of LED lamps, in particular to an LED wall washer lamp with good heat dissipation effect.

Background

The LED lamp is an electroluminescent semiconductor material chip, is solidified on a bracket by using silver colloid or white colloid, then is connected with a chip and a circuit board by using silver wires or gold wires, is sealed by using epoxy resin, plays a role in protecting an internal core wire, and finally is provided with a shell, and the LED lamp strip is formed by assembling LEDs on a strip-shaped FPC flexible circuit board or PCB hard board, and is named as a strip because of the shape of the product, and is very energy-saving and environment-friendly and gradually used in the brand-new corner in various decoration industries because of long service life.

The wall washer is characterized in that light is applied to the wall, the blank wall is decorated by light, the wall washer has a decorative effect, when the LED lamp is used as a light source in the wall washer, the LED lamp is energy-saving and high in brightness, is economical and attractive, but the LED lamp can continuously generate heat during working, if the LED lamp does not emit the temperature, the LED lamp can continuously operate at a high temperature, the service life of the LED lamp is shortened, and the LED wall washer with good heat dissipation effect is provided to solve the problems.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the LED wall washer lamp with good heat dissipation effect, which has the advantages of good heat dissipation effect and the like, and solves the problems that the service life of the LED lamp is shortened due to continuous heating and operation at high temperature of the LED lamp.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED wall washer lamp that radiating effect is good, includes the casing, the right side wall of casing inner chamber is fixed with first fixed plate and second fixed plate respectively, the left side wall of casing inner chamber is fixed with forced air cooling mechanism, the bottom of first fixed plate and the top of second fixed plate are fixed with first heat conduction pole and second heat conduction pole respectively, the bottom of first heat conduction pole and the top of second heat conduction pole are fixed with first lamp plate and second lamp plate respectively, the left side of casing is fixed with the heat dissipation box fixed with the wall, the right side of heat dissipation box inner chamber is fixed with the water-cooling mechanism that runs through to the casing inside and twines first heat conduction pole and second heat conduction pole;

The water cooling mechanism comprises a water pump fixed on the right side wall of the inner cavity of the radiating box, a first cooling pipe and a second cooling pipe are respectively fixed at the bottom and the top of the water pump, a first conveying pipe and a second conveying pipe penetrating through the inside of the shell are respectively fixed on the right sides of the first cooling pipe and the second cooling pipe, a first heat absorption pipe wound on the outer surface of the first heat conduction rod is fixed on the right sides of the first conveying pipe, a second heat absorption pipe wound on the outer surface of the second heat conduction rod is fixed on the right sides of the second conveying pipe, and a connecting pipe penetrating through the top of the second fixing plate and fixed with the second heat absorption pipe is fixed at the bottom of the first heat absorption pipe.

Further, the right side of casing is fixed with four support columns in quantity, the right side of support column is fixed with the heating panel, the top of first fixed plate and second fixed plate bottom all are fixed with the fin.

Further, the top and the bottom of casing all are fixed with the baffle, the left side of baffle is fixed with the reflection of light subsides, the mounting groove has all been seted up to the top and the bottom of casing, the mounting groove is inlayed and is had light-transmitting glass.

Further, the left side wall of the inner cavity of the shell is fixedly provided with a plurality of ventilation pipes which penetrate through the inside of the radiating box, the right side of the shell is provided with ventilation openings, the top and the bottom of the right side of the shell are respectively provided with ventilation grooves, and the top and the bottom of the right side of the shell are respectively fixedly provided with dust-proof sheets for covering the ventilation grooves.

Further, the air cooling mechanism comprises a motor fixed on the left side wall of the inner cavity of the shell, a rotary cover is fixed on an output shaft of the motor, and a plurality of blades are fixed on the outer surface of the rotary cover.

Further, the top and the bottom of the motor are both fixed with a fixed seat fixed with the left side wall of the inner cavity of the shell, and the top and the bottom of the heat dissipation box are both provided with a plurality of air inlets.

Further, the first cooling pipe and the second cooling pipe are both zigzag copper pipes, and the first heat absorption pipe and the second heat absorption pipe are both spiral copper pipes.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

This LED wall washer lamp that radiating effect is good, inhale the casing with outside normal atmospheric temperature air from a plurality of directions and discharge hot air through forced air cooling mechanism, through air circulation reduce temperature to absorb heat and cool down through water cooling mechanism to first lamp plate and second lamp plate, under the dual of two sets of radiating mechanism, it is good to wash the whole radiating effect of wall washer lamp, has prolonged the life of LED lamp.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram of a water cooling mechanism according to the present utility model;

FIG. 4 is a side view of the water cooling mechanism of the present utility model.

In the figure: 1 shell, 2 first fixed plates, 3 second fixed plates, 4 air cooling mechanisms, 5 first heat conducting rods, 6 second heat conducting rods, 7 first lamp panels, 8 second lamp panels, 9 heat dissipation boxes, 10 water cooling mechanisms, 1001 water pumps, 1002 first cooling pipes, 1003 second cooling pipes, 1004 first conveying pipes, 1005 second conveying pipes, 1006 first heat absorbing pipes, 1007 second heat absorbing pipes and 1008 connecting pipes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, an LED wall washer with good heat dissipation effect in this embodiment includes a housing 1, four support columns are fixed on the right side of the housing 1, a heat dissipation plate is fixed on the right side of the support columns, and the heat dissipation plate can conduct hot air to the right side of the support columns, and is in contact with the air in a large area through a surface structure, so that heat is dissipated.

It should be noted that, the top and the bottom of casing 1 all are fixed with the baffle, and the baffle can block light, and the left side of baffle is fixed with the reflection of light subsides, and the reflection of light subsides can be with the light reflection of washing the pinup to the wall on, and the mounting groove has all been seted up to the top and the bottom of casing 1, has inlayed light-transmitting glass in the mounting groove, and light-transmitting glass can let the inside light of first lamp plate 7 and second lamp plate 8 of casing 1 freely penetrate.

It is to be additionally noted that, the left side wall of the inner cavity of the casing 1 is fixed with a plurality of ventilation pipes which penetrate through the inner portion of the heat dissipation box 9, the ventilation pipes can communicate the inner cavities of the casing 1 and the heat dissipation box 9 to form airflow, the right side of the casing 1 is provided with ventilation openings, the ventilation openings can blow out the airflow, the top and the bottom of the right side of the casing 1 are provided with ventilation grooves, the ventilation grooves can cool the first lamp panel 7 and the second lamp panel 8 in the air flowing process, the top and the bottom of the right side of the casing 1 are respectively fixed with a dust-proof sheet which covers the ventilation grooves, and dust can be placed in the dust-proof sheet into the casing 1.

In addition, the right side wall of the inner cavity of the shell 1 is respectively fixed with a first fixing plate 2 and a second fixing plate 3, the top of the first fixing plate 2 and the bottom of the second fixing plate 3 are both fixed with cooling fins, and the cooling fins can disperse the temperature of the second heat conducting rod 6 from the first heat conducting rod 5 box to a position close to the air cooling mechanism 4.

Further, the left side wall of the inner cavity of the shell 1 is fixed with the air cooling mechanism 4, it is to be noted that the air cooling mechanism 4 comprises a motor fixed on the left side wall of the inner cavity of the shell 1, the motor is a power source of the air cooling mechanism 4, the motor is operated to cooperate with other components to enable internal air to flow, the top and the bottom of the motor are both fixed with a fixed seat fixed on the left side wall of the inner cavity of the shell 1, the fixed seat can increase the stability of the motor during operation, an output shaft of the motor is fixed with a rotating cover, a plurality of blades are fixed on the outer surface of the rotating cover, the rotating cover can rotate to drive the blades to rotate simultaneously, cut air and stir for pushing out, and therefore air flows to generate wind.

And, the bottom of first fixed plate 2 and the top of second fixed plate 3 are fixed with first heat conduction pole 5 and second heat conduction pole 6 respectively, are fixed with first lamp plate 7 and second lamp plate 8 respectively in the bottom of first heat conduction pole 5 and the top of second heat conduction pole 6, and the left side of casing 1 is fixed with the radiating box 9 fixed with the wall, and a plurality of air intakes have all been seted up to the top and the bottom of radiating box 9, thereby the air intake can let the air-box cold air get into in the radiating box 9 and cool down water cooling body 10.

In addition, a water cooling mechanism 10 penetrating into the housing 1 and winding the first heat conduction rod 5 and the second heat conduction rod 6 is fixed on the right side of the inner cavity of the heat dissipation box 9.

In the operation process, the air cooling mechanism 4 sucks external air into the shell 1 from multiple directions and discharges hot air, enhances air circulation to reduce temperature, and absorbs heat and reduces temperature to the first lamp panel 7 and the second lamp panel 8 through the water cooling mechanism 10.

Referring to fig. 3-4, in order to make the temperature of the LED lamp drop rapidly, the water cooling mechanism 10 in this embodiment includes a water pump 1001 fixed on the right side wall of the inner cavity of the heat dissipation box 9, and a first cooling pipe 1002 and a second cooling pipe 1003 are respectively fixed at the bottom and the top of the water pump 1001, where the first cooling pipe 1002 and the second cooling pipe 1003 are both zigzag copper pipes, the copper pipes have good thermal conductivity, and flowing cooling liquid is provided in the copper pipes, and the zigzag cooling pipes can increase the contact area between the first cooling pipe 1002 and the second cooling pipe 1003 and air, so as to increase the heat dissipation efficiency.

The first cooling pipe 1002 and the second cooling pipe 1003 are fixed with a first pipe 1004 and a second pipe 1005 penetrating into the casing 1, a first pipe 1006 wound around the outer surface of the first heat conduction rod 5 is fixed to the right side of the first pipe 1004, and a second pipe 1007 wound around the outer surface of the second heat conduction rod 6 is fixed to the right side of the second pipe 1005, and both the first pipe 1006 and the second pipe 1007 are copper pipes in a spiral shape, and the contact area between the copper pipes in a spiral shape and the first heat conduction rod 5 and the second heat conduction rod 6 can be increased, so that more heat is absorbed and transferred.

Further, a connection pipe 1008 penetrating to the top of the second fixing plate 3 and fixed to the second heat absorption pipe 1007 is fixed to the bottom of the first heat absorption pipe 1006.

In general, the water pump 1001 is operated to circulate the coolant in the water cooling mechanism 10, and the heat of the first lamp panel 7 and the second lamp panel 8 is guided out by the first heat conduction rod 5 and the second heat conduction rod 6, absorbed by the first heat absorption pipe 1006 and the second heat absorption pipe 1007, and cooled by the circulation of the coolant.

The control mode of the utility model is controlled by the controller, the control circuit of the controller can be realized by simple programming of the person skilled in the art, the power supply provided by the storage battery also belongs to the common knowledge in the art, and the utility model is mainly used for protecting mechanical devices, so the utility model does not explain the control mode and circuit connection in detail.

The working principle of the embodiment is as follows:

In the use process, the water pump 1001 operates to enable the cooling liquid in the water cooling mechanism 10 to start to circulate freely, the heat of the first lamp panel 7 and the second lamp panel 8 is LED out by the first heat conducting rod 5 and the second heat conducting rod 6 and absorbed by the first heat absorbing pipe 1006 and the second heat absorbing pipe 1007, the temperature is lowered by the circulation of the cooling liquid, the absorbed heat is dispersed by the first cooling pipe 1002 and the second cooling pipe 1003, the rotating cover is driven to rotate by the rotation of the motor, the air is driven to flow by the rotation of the blades, the internal air is discharged, the external air is sucked from the air inlet and the ventilation groove, the first lamp panel 7 and the second lamp panel 8 are cooled along the way when the air flows, the first cooling pipe 1002 and the second cooling pipe 1003 are cooled by air cooling, the external normal-temperature air is sucked into the shell 1 from a plurality of directions, the hot air is discharged from the air outlet, the connecting pipe 1008 in front of the shell is cooled at the same time, the temperature is lowered by the circulation of the air, the first lamp panel 7 and the second lamp panel 8 are cooled by the rotation of the air cooling mechanism 10, the heat is absorbed by the cooling effect is prolonged, and the whole LED lamp is cooled by the double heat dissipation effect of the two groups of the heat dissipation mechanisms, and the service life of the LED is prolonged.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a LED wall washer lamp that radiating effect is good, includes casing (1), its characterized in that: the solar heat collector is characterized in that a first fixing plate (2) and a second fixing plate (3) are respectively fixed on the right side wall of an inner cavity of the shell (1), an air cooling mechanism (4) is fixed on the left side wall of the inner cavity of the shell (1), a first heat conducting rod (5) and a second heat conducting rod (6) are respectively fixed on the bottom of the first fixing plate (2) and the top of the second fixing plate (3), a first lamp panel (7) and a second lamp panel (8) are respectively fixed on the bottom of the first heat conducting rod (5) and the top of the second heat conducting rod (6), a heat dissipation box (9) fixed on the wall surface is fixed on the left side of the shell (1), and a water cooling mechanism (10) penetrating into the inner cavity of the shell (1) and winding the first heat conducting rod (5) and the second heat conducting rod (6) is fixed on the right side of the inner cavity of the heat dissipation box (9);

The water cooling mechanism (10) comprises a water pump (1001) fixed on the right side wall of an inner cavity of the radiating box (9), a first cooling pipe (1002) and a second cooling pipe (1003) are respectively fixed at the bottom and the top of the water pump (1001), a first conveying pipe (1004) and a second conveying pipe (1005) penetrating through the inside of the shell (1) are respectively fixed on the right sides of the first cooling pipe (1002), a first heat absorbing pipe (1006) wound on the outer surface of the first heat conducting rod (5) is fixed on the right sides of the second conveying pipe (1005), a second heat absorbing pipe (1007) wound on the outer surface of the second heat conducting rod (6) is fixed on the right sides of the first conveying pipe (1005), and a connecting pipe (1008) penetrating through the top of the second fixing plate (3) and fixed on the second heat absorbing pipe (1007) is fixed on the bottom of the first heat absorbing pipe (1006).

2. The LED wall washer lamp with good heat dissipation effect according to claim 1, wherein: the right side of casing (1) is fixed with four support columns of quantity, the right side of support column is fixed with the heating panel, the top of first fixed plate (2) and second fixed plate (3) bottom all are fixed with the fin.

3. The LED wall washer lamp with good heat dissipation effect according to claim 1, wherein: the top and the bottom of casing (1) all are fixed with the baffle, the left side of baffle is fixed with the reflection of light subsides, the mounting groove has all been seted up to the top and the bottom of casing (1), the mounting groove is inlayed and is had light-transmitting glass.

4. The LED wall washer lamp with good heat dissipation effect according to claim 1, wherein: the novel heat dissipation device is characterized in that a plurality of ventilating pipes penetrating through the inside of the heat dissipation box (9) are fixed on the left side wall of the inner cavity of the shell (1), ventilation openings are formed in the right side of the shell (1), ventilation grooves are formed in the top and the bottom of the right side of the shell (1), and dust-proof sheets covering the ventilation grooves are fixed on the top and the bottom of the right side of the shell (1).

5. The LED wall washer lamp with good heat dissipation effect according to claim 1, wherein: the air cooling mechanism (4) comprises a motor fixed on the left side wall of the inner cavity of the shell (1), a rotary cover is fixed on an output shaft of the motor, and a plurality of blades are fixed on the outer surface of the rotary cover.

6. The LED wall washer lamp with good heat dissipation effect as set forth in claim 5, wherein: the top and the bottom of motor all are fixed with the fixing base fixed with the left side wall of casing (1) inner chamber, the air intake that is a plurality of has all been seted up to the top and the bottom of radiating box (9).

7. The LED wall washer lamp with good heat dissipation effect according to claim 1, wherein: the first cooling pipe (1002) and the second cooling pipe (1003) are both zigzag copper pipes, and the first heat absorption pipe (1006) and the second heat absorption pipe (1007) are both spiral copper pipes.