CN217899780U

CN217899780U - LED line lamp groove

Info

Publication number: CN217899780U
Application number: CN202222009148.4U
Authority: CN
Inventors: 叶炽良; 郭智才; 李伟洪
Original assignee: Guangdong Huijiang Aluminum Co ltd
Current assignee: Guangdong Huijiang Aluminum Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-25
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a LED line light trough, this LED line light trough are used for installing LED line lamp in installation face, LED line light trough includes first lateral wall, second lateral wall and bottom plate, first lateral wall the second lateral wall reaches synthetic cavity and intercommunication are enclosed to the bottom plate the opening of cavity, the cavity is used for holding LED line lamp, LED line lamp is followed the opening jets out the cavity, the bottom plate be used for connect in the installation face, first lateral wall the second lateral wall reaches at least one dorsad in the bottom plate one side of cavity is equipped with a plurality of heat radiation fins. The utility model discloses technical scheme aims at relying on the structure realization in LED lines light trough to carry out good heat dissipation to LED lines lamp.

Description

LED line lamp groove

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to LED line lamp groove.

Background

The traditional tungsten filament lamp has low electro-optic conversion efficiency (about 5 percent) and is about to exit from a historical stage, and the energy-saving lamp has to use toxic mercury element when emitting light and has great harm to the environment in the production process, so the energy-saving lamp can be replaced by a green LED illuminating lamp in the morning and at night. At present, a lot of work needs to be done in the family of people who enter China, including great breakthroughs in light-emitting efficiency (the light-emitting efficiency reaches 120-150 lm/W), heat dissipation, price and the like.

Heat dissipation is one of the technical difficulties of LED lighting fixtures, and the existing LED lighting fixture mainly has two heat dissipation modes, i.e. active heat dissipation and passive heat dissipation: if a radiator is added for active heat dissipation, although the active heat dissipation method is advocated, the production cost is too high to be accepted by the manufacturers. In a passive heat dissipation mode, if the structural design of the LED lighting lamp is unreasonable, the normal work of the lamp can be disturbed when the heat accumulation reaches a certain degree, and even the service life of the lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED lines light trough, the structure that aims at relying on LED lines light trough realizes carrying out good heat dissipation to LED lines lamp.

In order to realize the above object, the utility model provides a LED line light trough is used for installing LED line lamp in installation face, wherein, LED line light trough includes first lateral wall, second lateral wall and bottom plate, first lateral wall the second lateral wall reaches synthetic cavity and intercommunication are enclosed to the bottom plate the opening of cavity, the cavity is used for holding LED line lamp, LED line lamp is followed the opening jets out the cavity, the bottom plate be used for connect in the installation face, first lateral wall the second lateral wall reaches at least one dorsad in the bottom plate one side of cavity is equipped with a plurality of heat radiation fins.

In an embodiment of the present invention, a plurality of heat dissipation fins are disposed on both sides of the first side wall and the second side wall facing away from the cavity; the plurality of heat dissipation fins on the first side wall are arranged corresponding to the plurality of heat dissipation fins on the second side wall.

In an embodiment of the present invention, a plurality of heat dissipation fins are disposed on one side of the first side wall, the second side wall and the bottom plate facing away from the cavity, and each of the heat dissipation fins extends toward a direction away from the cavity.

The utility model discloses an in an embodiment, the bottom plate leans against one side of cavity is equipped with two card strips, two form the joint groove between the card strip, be equipped with the installation piece on the mounting surface, the joint groove with the installation piece is connected.

In an embodiment of the present invention, the bottom plate faces away from one side of the cavity and is provided with a plurality of heat dissipation fins, and the plurality of heat dissipation fins on the bottom plate are symmetrically arranged on two sides of the joint groove.

In an embodiment of the present invention, a heat dissipation groove is formed between two adjacent heat dissipation fins, and an inner wall surface of the heat dissipation groove is wavy.

In an embodiment of the present invention, the first side wall is provided with a first protruding portion corresponding to one side of the cavity, the second side wall is provided with a second protruding portion corresponding to one side of the cavity, the first protruding portion and the second protruding portion are correspondingly disposed, and the first protruding portion and the second protruding portion are used for fixing the LED line lamp.

In an embodiment of the present invention, a reflective layer is disposed on an inner wall of the cavity; and/or, the LED line lamp groove further comprises heat-conducting silica gel, and the heat-conducting silica gel covers the inner wall of the cavity.

The utility model discloses an in one embodiment, first lateral wall is kept away from the one end of bottom plate is provided with first mounting groove, the second lateral wall is kept away from the one end of bottom plate is provided with the second mounting groove, first mounting groove with the second mounting groove corresponds the setting, first mounting groove with the second mounting groove is used for the installation the lamp shade of LED line lamp.

In an embodiment of the present invention, the LED line lamp groove is made of an aluminum alloy material.

The utility model discloses technical scheme is equipped with a plurality of heat radiation fins through one side that leans against the cavity at first lateral wall, one side that leans against the cavity at the second lateral wall is equipped with a plurality of heat radiation fins, one side that leans against the cavity at the bottom plate is equipped with a plurality of heat radiation fins, increase the heat radiating area in LED line light groove, the heat that is located the LED line light of cavity transmits LED line light groove through the inner wall of cavity, LED line light groove is through the quick heat dissipation of a plurality of heat radiation fins, the structure that has realized relying on LED line light groove realizes carrying out good heat dissipation to LED line light.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the LED line lamp groove of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name(s)
				100	LED line lamp groove	32	Second mounting groove
10	Hollow cavity	40	Bottom plate
				20	First side wall	41	Card strip
21	First convex part	42	Clamping groove
				22	First mounting groove	50	Heat radiation fin
30	Second side wall	51	Heat sink
				31	Second convex part	60	Opening of the container

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the expression "and/or" as used throughout is meant to encompass three juxtaposed aspects, exemplified by "A and/or B", including either the A aspect, or the B aspect, or aspects in which both A and B are satisfied. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a LED line lamp groove 100 for install LED line lamp in installation face.

In the embodiment of the present invention, as shown in fig. 1, the LED strip light trough 100 includes a first side wall 20, a second side wall 30 and a bottom plate 40, the first side wall 20, the second side wall 30 and the bottom plate 40 enclose a synthetic cavity 10 and a communication opening 60 of the cavity 10, the cavity 10 is used for accommodating the LED strip light, the LED strip light is ejected from the opening 60 to the cavity 10, the bottom plate 40 is used for connecting to the installation surface, at least one of the first side wall 20, the second side wall 30 and the bottom plate 40 faces away from one side of the cavity 10 and is provided with a plurality of heat dissipation fins 50.

The utility model discloses technical scheme is equipped with a plurality of heat radiation fins 50 through adopting in one side that cavity 10 was leaned on to first lateral wall 20, one side that cavity 10 was leaned on to second lateral wall 30 is equipped with a plurality of heat radiation fins 50, one side that cavity 10 was leaned on to bottom plate 40 is equipped with a plurality of heat radiation fins 50, increase the heat radiating area of LED line light trough 100, the heat that is located the LED line light of cavity 10 transmits LED line light trough 100 through the inner wall of cavity 10, LED line light trough 100 is through the quick heat dissipation of a plurality of heat radiation fins 50, realized relying on the structure realization of LED line light trough 100 to carry out good heat dissipation to LED line light.

In this embodiment, the LED line lamp is disposed in the cavity 10, and the LED line lamp is matched with the inner wall of the cavity 10 to achieve a larger contact area, thereby enhancing the heat transfer effect.

In this embodiment, the plurality of heat dissipation fins 50 increase the heat dissipation area of the LED line light trough 100, and greatly enhance the heat dissipation effect of the LED line light trough 100 on the LED line light.

In this embodiment, the LED strip light trough 100 is provided with an LED strip light inside, the LED strip light trough 100 includes a heat sink 51 body and a lampshade installed on the heat sink 51 body, the outer surface of the heat sink 51 body is provided with a plurality of heat dissipation fins 50, and heat generated by the light source of the LED strip light is conducted to the heat dissipation fins 50 of the heat sink 51 body for heat dissipation.

In an embodiment of the present invention, as shown in fig. 1, a plurality of heat dissipation fins 50 are disposed on both sides of the first side wall 20 and the second side wall 30 facing away from the cavity 10; the plurality of heat dissipation fins 50 on the first sidewall 20 are disposed corresponding to the plurality of heat dissipation fins 50 on the second sidewall 30.

In this embodiment, the plurality of heat dissipation fins 50 of the first sidewall 20 and the plurality of heat dissipation fins 50 of the second sidewall 30 are correspondingly disposed, so that the heat dissipation of the LED linear light trough 100 is uniform.

In an embodiment of the present invention, as shown in fig. 1, a plurality of the heat dissipation fins 50 are disposed on one side of the first side wall 20, the second side wall 30 and the bottom plate 40 facing away from the cavity 10, and each of the heat dissipation fins 50 extends toward a direction away from the cavity 10.

In an embodiment of the present invention, as shown in fig. 1, it is characterized in that the bottom plate 40 leans against one side of the cavity 10 is provided with two clamping strips 41, two clamping strips 41 form a clamping groove 42 therebetween, the mounting surface is provided with a mounting block, and the clamping groove 42 is connected with the mounting block.

In this embodiment, when the LED line light trough 100 is used, the clamping grooves 42 formed by the two clamping strips 41 and the two clamping strips 41 make the LED line light trough 100 connected with the installation block on the external installation surface, so that not only is the actual connection difficulty of the LED line light trough 100 reduced, but also the LED line light trough 100 has higher stability after being connected.

In an embodiment of the present invention, as shown in fig. 1, a plurality of heat dissipation fins 50 are disposed on one side of the bottom plate 40 facing away from the cavity 10, and the plurality of heat dissipation fins 50 on the bottom plate 40 are symmetrically disposed on two sides of the clamping groove 42.

In this embodiment, the plurality of heat dissipation fins 50 on the bottom plate 40 are symmetrically disposed on two sides of the clamping groove 42, so as to further improve the heat dissipation uniformity of the LED strip light trough 100.

In an embodiment of the present invention, as shown in fig. 1, a heat dissipation groove 51 is formed between two adjacent heat dissipation fins 50, and an inner wall surface of the heat dissipation groove 51 is wavy.

In this embodiment, the inner wall of the heat dissipation groove 51 is wavy, which further increases the heat dissipation area of the heat dissipation fins 50 and improves the heat dissipation performance of the LED strip light groove 100.

In an embodiment of the present invention, as shown in fig. 1, the first sidewall 20 faces the corresponding first protruding portion 21 that is arranged on one side of the cavity 10, the second sidewall 30 faces the corresponding second protruding portion 31 that is arranged on one side of the cavity 10, the first protruding portion 21 and the second protruding portion 31 are arranged correspondingly, and the first protruding portion 21 and the second protruding portion 31 are used for fixing the LED line lamp.

In an embodiment of the present invention, as shown in fig. 1, a reflective layer is disposed on an inner wall of the cavity 10; and/or, the LED strip light trough 100 further includes heat conductive silica gel, and the heat conductive silica gel covers the inner wall of the cavity 10.

In this embodiment, in order to utilize the light of the LED line lamp to the maximum, the inner wall of the cavity 10 is provided with a reflective layer to improve the reflectivity of the light, and after the light of the LED line lamp irradiates the inner wall of the cavity 10, the light is reflected by the inner wall of the cavity 10 to exit the cavity 10.

In this embodiment, the connection between the LED line lamp and the inner wall of the cavity 10 in the cavity 10 is coated with heat-conducting silica gel, so that the contact area between the LED line lamp and the LED line lamp groove 100 is increased, and the heat-conducting effect is improved.

In an embodiment of the present invention, as shown in fig. 1, one end of the bottom plate 40 away from the first side wall 20 is provided with a first mounting groove 22, one end of the bottom plate 40 away from the second side wall 30 is provided with a second mounting groove 32, the first mounting groove 22 corresponds to the second mounting groove 32, and the first mounting groove 22 and the second mounting groove 32 are used for mounting the lamp cover of the LED linear lamp.

In this embodiment, the first installation groove 22 is disposed at an end of the first side wall 20 away from the bottom plate 40, the second installation groove 32 is disposed at an end of the second side wall 30 away from the bottom plate 40, the first installation groove 22 and the second installation groove 32 are used for installing a lampshade, the first side wall 20, the second side wall 30 and the bottom plate 40 form a closed space for accommodating the LED linear lamp, and the light transmittance of the lampshade can be changed to adjust the brightness of the LED linear lamp after the LED linear lamp emits out of the LED linear lamp groove 100, so as to avoid discomfort of a user caused by strong light.

In an embodiment of the present invention, as shown in fig. 1, the LED strip light trough 100 is made of an aluminum alloy.

In this embodiment, the LED strip light trough 100 integrally formed of an aluminum alloy material has sufficient strength to protect the LED strip light inside the trough, and the corrosion resistance of the aluminum alloy material prolongs the service life of the LED strip light trough 100.

In this embodiment, the LED strip light trough 100 made of an aluminum alloy material has good thermal conductivity, and the heat dissipation performance of the LED strip light trough 100 is further improved.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. The LED line lamp slot is used for installing an LED line lamp on an installation surface and is characterized by comprising a first side wall, a second side wall and a bottom plate, wherein the first side wall, the second side wall and the bottom plate enclose a cavity and an opening communicated with the cavity, the cavity is used for accommodating the LED line lamp, the LED line lamp is emitted out of the cavity from the opening, the bottom plate is used for being connected to the installation surface, and at least one of the first side wall, the second side wall and the bottom plate is back to one side of the cavity and is provided with a plurality of heat dissipation fins.

2. The LED strip light trough of claim 1, wherein a plurality of said heat sink fins are provided on each of said first side wall and said second side wall on a side facing away from said cavity;

the plurality of heat dissipation fins on the first side wall are arranged corresponding to the plurality of heat dissipation fins on the second side wall.

3. The LED strip light trough of claim 1, wherein the first side wall, the second side wall, and a side of the bottom plate facing away from the cavity are each provided with a plurality of heat sink fins, each heat sink fin extending away from the cavity.

4. The LED linear light trough of claim 1, wherein two clamping strips are arranged on one side of the bottom plate, which is back to the cavity, a clamping groove is formed between the two clamping strips, an installation block is arranged on the installation surface, and the clamping groove is connected with the installation block.

5. The LED linear light trough of claim 4, wherein a plurality of the heat dissipating fins are disposed on a side of the bottom plate facing away from the cavity, and the heat dissipating fins are symmetrically disposed on two sides of the clamping groove.

6. The LED linear light trough according to any one of claims 1 to 5, wherein a heat dissipation groove is formed between two adjacent heat dissipation fins, and the inner wall surface of the heat dissipation groove is wavy.

7. The LED linear light trough according to any one of claims 1 to 4, wherein a first protruding portion is arranged on one side of the first side wall facing the cavity, a second protruding portion is arranged on one side of the second side wall facing the cavity, the first protruding portion and the second protruding portion are arranged correspondingly, and the first protruding portion and the second protruding portion are used for fixing the LED linear light.

8. The LED linear light trough according to any one of claims 1 to 4, wherein the inner wall of the cavity is further provided with a reflecting layer;

and/or, the LED line lamp groove further comprises heat-conducting silica gel, and the heat-conducting silica gel covers the inner wall of the cavity.

9. The LED linear light trough as claimed in any one of claims 1 to 4, wherein a first mounting groove is provided at an end of the first side wall away from the bottom plate, a second mounting groove is provided at an end of the second side wall away from the bottom plate, the first mounting groove and the second mounting groove are correspondingly provided, and the first mounting groove and the second mounting groove are used for mounting a lampshade of the LED linear light.

10. The LED linear light trough according to any one of claims 1 to 4, wherein the LED linear light trough is made of an aluminum alloy.