CN216693177U

CN216693177U - LED lamp area that radiating efficiency is high

Info

Publication number: CN216693177U
Application number: CN202220140546.7U
Authority: CN
Inventors: 陈阳; 倪大勇
Original assignee: Yizheng Yuanyi Photoelectric Technology Co ltd
Current assignee: Yizheng Yuanyi Photoelectric Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-06-07
Anticipated expiration: 2032-01-19

Abstract

The utility model relates to the technical field of LED lamp strip equipment, in particular to an LED lamp strip with high heat dissipation efficiency, which comprises a bottom plate, wherein an air channel is formed in the bottom plate, two ends of the inner wall of the air channel are respectively provided with a sliding groove, a sliding block is movably connected in the sliding groove, one end of the sliding block is fixedly connected with a heat dissipation fin, a through hole is formed in the heat dissipation fin, the improved LED lamp strip equipment is characterized in that when the device is used, the lamp beads can generate heat, the heat generated by the lamp beads is conducted into the air channel through the bottom plate, a user can insert the heat dissipation fin into the sliding grooves through the sliding blocks at the two ends, so that the heat dissipation fin can absorb the heat in the air channel, when wind power passes through the air channel, the heat on the heat dissipation fin can be quickly dissipated through the through hole through the wind power, the surface temperature of the lamp beads is prevented from being overhigh, the damage of high temperature to a protective cover is reduced, and the heat dissipation effect when parts in the device run is improved, indirectly increasing the service life of the device.

Description

LED lamp area that radiating efficiency is high

Technical Field

The utility model relates to the technical field of LED lamp strip equipment, in particular to an LED lamp strip with high heat dissipation efficiency.

Background

The LED lamp strip is characterized in that an LED is assembled on a strip-shaped FPC or PCB hard board, the product is named as a strip because the shape of the product is the same as that of a strip, the product has very energy-saving and green environmental protection effects because of long service life, and the product gradually exposes a corner in various decoration industries.

The prior patent (publication number: CN214306637U) discloses an LED lamp strip, which comprises a lamp strip main body and a protective layer, wherein the protective layer is integrally arranged and completely covers the lamp strip main body, both sides of the protective layer are provided with fixing edges capable of elastically deforming, and the fixing edges extend along the length direction of the protective layer. When installing lamp strip main part, through the setting on fixed limit, carry out the joint to fixed limit at the mounted position, can accomplish the installation to lamp strip main part, and can not lead to the fact the destruction to the protective layer, improved the protectiveness of protective layer to lamp strip main part. The inventor finds the following problems in the prior art in the process of implementing the utility model: 1. corresponding heat dissipation measures are not arranged in the device, so that the temperature near the lamp beads is too high, parts near the lamp beads are easy to damage, and the service life of the device is shortened; 2. the fixing parts of the device can not be adjusted according to the service environment of the device, so that the device can not adapt to different service environments, and the installation convenience of the device is indirectly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an LED lamp strip with high heat dissipation efficiency, so as to solve the problems in the background technology. In order to achieve the purpose, the utility model provides the following technical scheme: an LED lamp strip with high heat dissipation efficiency comprises a bottom plate, wherein an air channel is formed in the bottom plate, sliding grooves are formed in two ends of the inner wall of the air channel, a sliding block is movably connected in the sliding grooves, a heat dissipation sheet is fixedly connected to one end of the sliding block, and a through hole is formed in the heat dissipation sheet;

the limiting groove has all been seted up to the top left and right sides of bottom plate, and the inner wall block of limiting groove has the protection casing, the top fixedly connected with lamp pearl of bottom plate, and the bottom of bottom plate has seted up the draw-in groove, the inner wall fixedly connected with pivot of draw-in groove, and the inside swing joint of draw-in groove has the fixed plate, the inside of fixed plate opens and shuts has the turn trough, and the inner wall in turn trough laminates with the outer wall of pivot mutually.

Further preferably, the bottom plate and the air duct are of an integrated structure.

Further preferably, the air duct is connected with the sliding block through a sliding groove.

Further preferably, the heat sink is vertically disposed at one end of the slider.

Preferably, the clamping groove and the rotating shaft are of an integrated structure.

Further preferably, the rotating shaft and the fixing plate form a movable structure through the rotating groove.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the air duct, the sliding groove, the sliding blocks, the radiating fins and the through holes, when the device is used, the lamp beads can generate heat, the heat generated by the lamp beads is conducted into the air duct through the bottom plate, a user can insert the radiating fins into the sliding grooves through the sliding blocks at two ends, so that the radiating fins can absorb the heat in the air duct, when wind power passes through the air duct, the heat on the radiating fins can be quickly radiated through the through holes by blowing the wind power, the surface temperature of the lamp beads is prevented from being too high, the damage of high temperature to the protective cover is reduced, the radiating effect of parts in the device during operation is improved, and the service life of the device is indirectly prolonged.

According to the utility model, through the arrangement of the clamping groove, the rotating shaft, the fixing plate and the rotating groove, when the device is installed and used, the corresponding fixing plate can be selected according to different installation environments to fix the device, a user rotates the fixing plate to enable the fixing plate to rotate on the rotating shaft in the clamping groove through the rotating groove, the fixing plate is rotated out of the clamping groove, the fixing plate is fixed at equipment needing to be used through a bolt, the user can freely select and use the corresponding fixing plate to fix the device according to different use environments, and when the fixing plate is not used, the fixing plate can be rotated into the clamping groove through the rotating shaft and the rotating groove, so that the fixing plate is prevented from being exposed in the external environment for a long time, and the probability of damage to parts in the device is reduced.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic view of the unfolding structure of the fixing plate of the present invention.

In the figure: 1. a base plate; 2. an air duct; 3. a chute; 4. a slider; 5. a heat sink; 6. a through hole; 7. a limiting groove; 8. a protective cover; 9. a lamp bead; 10. a card slot; 11. a rotating shaft; 12. a fixing plate; 13. and (6) rotating the groove.

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. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an LED lamp strip with high heat dissipation efficiency comprises a bottom plate 1, wherein an air channel 2 is formed in the bottom plate 1, sliding grooves 3 are formed in two ends of the inner wall of the air channel 2, a sliding block 4 is movably connected in the sliding grooves 3, a heat dissipation fin 5 is fixedly connected to one end of the sliding block 4, and a through hole 6 is formed in the heat dissipation fin 5;

spacing groove 7 has all been seted up to the top left and right sides of bottom plate 1, and the inner wall block of spacing groove 7 has protection casing 8, and the top fixedly connected with lamp pearl 9 of bottom plate 1, and the bottom of bottom plate 1 has seted up draw-in groove 10, the inner wall fixedly connected with pivot 11 of draw-in groove 10, and the inside swing joint of draw-in groove 10 has fixed plate 12, and the inside of fixed plate 12 opens and shuts has a rotating groove 13, and the inner wall of rotating groove 13 laminates mutually with the outer wall of pivot 11.

In this embodiment, as shown in fig. 1, the bottom plate 1 and the air duct 2 are of an integrated structure; after the device works for a long time, the connection strength between the bottom plate 1 and the air duct 2 cannot be changed, and the air duct 2 and the bottom plate 1 are prevented from falling off.

In this embodiment, as shown in fig. 1 and 2, the air duct 2 is connected to the sliding block 4 through the chute 3; make fin 5 accessible slider 4 slide in the spout 3 and fix, prevent that fin 5 from droing from wind channel 2 when using, improve the stability of the interior part operation of device.

In this embodiment, as shown in fig. 2, the heat sink 5 is vertically disposed at one end of the slider 4; the radiating fins 5 can be always in a corresponding vertical state in long-term operation, so that the radiating fins 5 are ensured not to incline unnecessarily, and the radiating effect of the device is improved.

In this embodiment, as shown in fig. 3, the slot 10 and the rotating shaft 11 are integrated; after the rotating shaft 11 is stressed, no crack can occur between the rotating shaft 11 and the clamping groove 10, and the connecting effect between parts in the device is prevented from being influenced by the fracture of the rotating shaft 11 and the clamping groove 10.

In this embodiment, as shown in fig. 3 and 4, the rotating shaft 11 and the fixing plate 12 form a movable structure through the rotating slot 13; the user can freely select the fixing plate 12 at the corresponding position to be installed and butted with the using equipment according to the installation environment of the device, and the convenience in installation of the device is improved.

The use method and the advantages of the utility model are as follows: this kind of LED lamp area that radiating efficiency is high when using, the working process as follows:

as shown in fig. 1, 2, 3 and 4, firstly, a user takes the device to an environment needing to be used, after the device is placed on the surface of equipment, the fixing plate 12 is rotated according to a fixed position of the equipment, so that the fixing plate 12 rotates on the rotating shaft 11 through the rotating groove 13, the fixing plate 12 is rotated out of the clamping groove 10, the fixing plate 12 is fixedly butted with the equipment using through a bolt by the user, the device is ensured not to fall off from the equipment using when in use, when the device is operated, the lamp beads 9 are lightened, the lamp beads 9 generate heat after being started, the heat is conducted into the bottom plate 1, so that the heat can be absorbed by the radiating fins 5 in the bottom plate 1, when wind blows through the air duct 2, the wind can blow on the through holes 6 on the surface of the radiating fins 5, so that the wind can rapidly cool the radiating fins 5, the temperature on the surface of the lamp beads 9 is reduced, and the protective cover 8 is prevented from being softened due to overhigh temperature, guarantee that protection casing 8 can protect lamp pearl 9 all the time to 8 accessible spacing grooves 7 of protection casing are dismantled, make 8 long-term backs of using of protection casing, and the surface produces the filth, and the user can dismantle protection casing 8 alone and clear up the use cleanliness factor that improves the device.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED lamp area that radiating efficiency is high, includes bottom plate (1), its characterized in that: the air duct (2) is formed in the bottom plate (1), sliding grooves (3) are formed in two ends of the inner wall of the air duct (2), a sliding block (4) is movably connected inside the sliding grooves (3), a radiating fin (5) is fixedly connected to one end of the sliding block (4), and a through hole (6) is formed in the radiating fin (5);

spacing groove (7) have all been seted up to the top left and right sides of bottom plate (1), and the inner wall block of spacing groove (7) has protection casing (8), the top fixedly connected with lamp pearl (9) of bottom plate (1), and the bottom of bottom plate (1) has seted up draw-in groove (10), the inner wall fixedly connected with pivot (11) of draw-in groove (10), and the inside swing joint of draw-in groove (10) has fixed plate (12), the inside of fixed plate (12) is opened and shut and is had commentaries on classics groove (13), and the inner wall of commentaries on classics groove (13) laminates with the outer wall of pivot (11) mutually.

2. The LED lamp strip with high heat dissipation efficiency as set forth in claim 1, wherein: the bottom plate (1) and the air duct (2) are of an integrated structure.

3. The LED lamp strip with high heat dissipation efficiency as recited in claim 1, wherein: the air duct (2) is connected with the sliding block (4) through the sliding groove (3).

4. The LED lamp strip with high heat dissipation efficiency as set forth in claim 1, wherein: the radiating fin (5) is vertically arranged at one end of the sliding block (4).

5. The LED lamp strip with high heat dissipation efficiency as set forth in claim 1, wherein: the clamping groove (10) and the rotating shaft (11) are of an integrated structure.

6. The LED lamp strip with high heat dissipation efficiency as set forth in claim 1, wherein: the rotating shaft (11) and the fixed plate (12) form a movable structure through the rotating groove (13).