CN210128276U

CN210128276U - LED projecting lamp that radiating effect is good and be convenient for angle regulation

Info

Publication number: CN210128276U
Application number: CN201921068750.7U
Authority: CN
Inventors: 何光虎
Original assignee: Huifeng Photoelectric Shenzhen Co ltd
Current assignee: Huifeng Photoelectric Shenzhen Co ltd
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-03-06
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a good and angle regulation's of being convenient for LED projecting lamp of radiating effect relates to LED lamp technical field, and it includes the casing, the inside of casing is provided with the LED lamp plate, the left and right sides face of LED lamp plate is fixed connection respectively at shells inner wall's left and right sides face, and the upper surface of LED lamp plate is provided with two heat dissipation fans. This LED projecting lamp that radiating effect is good and be convenient for angle regulation, through setting up the bearing, the apparatus further comprises a rotating shaft, the supporting shoe, fixture block and draw-in groove, make the LED lamp plate shine the angle after rotatory suitable position, people loosen two fly leafs again, make the spring utilize self elasticity to extend, promote two fixture block cards and go into in the corresponding draw-in groove, thereby fix the casing through the backup pad, make the LED lamp plate just can directly fix after angular adjustment, because the operation process is comparatively simple, and do not need the use tool to carry out the auxiliary operation, thereby it brings the convenience to give people at the angle of shining of adjustment LED lamp plate.

Description

LED projecting lamp that radiating effect is good and be convenient for angle regulation

Technical Field

The utility model relates to a LED lamp technical field specifically is a good and angle regulation's of being convenient for LED projecting lamp of radiating effect.

Background

LEDs are widely used as semiconductor light sources for illumination. The LED projection lamp is mainly used in the fields of outdoor billboard illumination, floor brightening and the like. In prior art, because the LED projecting lamp is direct mount on the installation pole to when the installation comes the projection angle of proofreading and correct the LED projecting lamp through the installation angle of adjustment installation pole, the angle of projecting lamp generally all needs dedicated instrument to operate when adjusting fixedly, and generally all is not convenient for adjust once more after the installation is fixed, can make people maintain and bring inconvenience when the angle is shone in the adjustment of later stage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a good and angle regulation's of being convenient for LED projecting lamp of radiating effect, the angle of having solved the projecting lamp generally all needs dedicated instrument to operate when adjusting fixedly, and generally not convenient for adjust once more after the installation is fixed, can make people maintain and adjust the problem of bringing inconvenience when shining the angle in later stage.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a LED projecting lamp that radiating effect is good and be convenient for angle regulation, includes the casing, the inside of casing is provided with the LED lamp plate, the left and right sides face of LED lamp plate is fixed connection respectively at shells inner wall's left and right sides face, and the upper surface of LED lamp plate is provided with two heat dissipation fans, and two heat dissipation fans are located the left and right sides of LED lamp plate upper surface respectively, and a plurality of ventilation hole has all been seted up to the upper surface and the left and right sides face of casing, and the bottom fixedly connected with protection shield of casing.

The utility model discloses a bearing, including casing upper surface, casing, bearing, sliding sleeve, pivot, sliding rod, sliding sleeve, spring, the equal fixedly connected with backup pad in the left and right sides of casing upper surface, and the opposite face of two backup pads is through pivot fixed connection, the bearing has been cup jointed on the surface of pivot, the bearing joint is in the side of supporting shoe, a plurality of draw-in groove has all been seted up to the left and right sides face of supporting shoe, and a plurality of draw-in groove uses the bearing to be centre of a circle annular array in the side of supporting shoe, and has been cup jointed the fixture block in one of them draw-in groove, the right flank fixedly connected with connecting block of fixture block, the right flank fixedly connected with slide bar of connecting block, the sliding sleeve has been cup jointed on the surface of.

Preferably, the protective plate is a glass plate.

Preferably, the upper surface of the supporting block is fixedly connected with a mounting plate, four mounting holes are formed in the upper surface of the mounting plate, and the four mounting holes are respectively located at four corners of the upper surface of the mounting plate.

Preferably, the right-hand member fixedly connected with fly leaf of slide bar, the size of fly leaf is greater than the size of slide bar right-hand member.

Preferably, the input of LED lamp plate and two heat dissipation fans is connected with external power supply through the wire.

Preferably, the sliding rod and the sliding sleeve are both rectangular in shape.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. the LED projection lamp with good heat dissipation effect and convenient angle adjustment comprises a bearing, a rotating shaft, supporting blocks, clamping blocks and clamping grooves, when people need to adjust the irradiation angle of the LED lamp panel, firstly, under the condition that the mounting plate is fixedly installed through the mounting hole, people pull the two movable plates towards two sides to drive the two clamping blocks to be drawn out from the clamping grooves through the two sliding rods, at the moment, the spring can be contracted, then people can directly control the shell to rotate, after the irradiation angle of the LED lamp panel is rotated to a proper position, people loosen the two movable plates to enable the spring to extend by utilizing the elasticity of the spring, the two clamping blocks are pushed to be clamped into the corresponding clamping grooves, so that the shell is fixed through the supporting plates, the LED lamp panel can be directly fixed after the angle adjustment, the operation process is simple, and the auxiliary operation is not needed by tools, thereby giving people and bringing convenience in the angle of shining of adjustment LED lamp plate.

2. This LED projecting lamp that radiating effect is good and be convenient for angle regulation through setting up heat dissipation fan and ventilation hole, can produce the heat when the LED lamp plate is at the during operation, two heat dissipation fan work this moment can increase the speed that the inside air of casing flows for the inside heat of casing gives off through the ventilation hole, thereby makes the radiating effect of the LED lamp plate better in the casing, brings the convenience for people when using.

3. This LED projecting lamp that radiating effect is good and be convenient for angle regulation through setting up mounting panel and mounting hole, can make things convenient for people to fix the supporting shoe on the wall through the staple installation, and through setting up the fly leaf, the fly leaf can carry on spacingly with the right-hand member of slide bar, avoids the slide bar to drop from the spout is inside, and people can adjust the position of fixture block through removing the fly leaf simultaneously.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a structural diagram of the supporting block of the present invention viewed from the right;

fig. 3 is a schematic structural view of the mounting plate of the present invention viewed from above.

In the figure: the LED lamp comprises a shell 1, an LED lamp panel 2, a heat dissipation fan 3, a vent hole 4, a protection plate 5, a support plate 6, a rotating shaft 7, a bearing 8, a support block 9, a clamping groove 10, a clamping block 11, a connecting block 12, a sliding rod 13, a sliding sleeve 14, a spring 15, a movable plate 16, a mounting plate 17 and a mounting hole 18.

Detailed Description

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

As shown in fig. 1-3, the utility model provides a technical solution: an LED projection lamp with good heat dissipation effect and convenient angle adjustment comprises a shell 1, an LED lamp panel 2 is arranged inside the shell 1, the left side surface and the right side surface of the LED lamp panel 2 are respectively and fixedly connected with the left side surface and the right side surface of the inner wall of the shell 1, two heat dissipation fans 3 are arranged on the upper surface of the LED lamp panel 2, the two heat dissipation fans 3 are respectively positioned at the left side and the right side surfaces of the upper surface of the LED lamp panel 2, the input ends of the LED lamp panel 2 and the two heat dissipation fans 3 are connected with an external power supply through wires, a plurality of ventilation holes 4 are formed in the upper surface and the left side surface and the right side surface of the shell 1, through the arrangement of the heat dissipation fans 3 and the ventilation holes 4, when the LED lamp panel 2 works, heat can be generated, at the moment, the air flowing speed inside the shell 1 can be increased through the work of, brings convenience to people when in use, and the bottom of the shell 1 is fixedly connected with a protection plate 5, and the protection plate 5 is a glass plate.

The left side and the right side of the upper surface of the shell 1 are fixedly connected with supporting plates 6, opposite surfaces of the two supporting plates 6 are fixedly connected through a rotating shaft 7, a bearing 8 is sleeved on the surface of the rotating shaft 7, the bearing 8 is clamped on the side surface of a supporting block 9, a plurality of clamping grooves 10 are respectively formed in the left side surface and the right side surface of the supporting block 9, the clamping grooves 10 are annularly arrayed on the side surface of the supporting block 9 by taking the bearing 8 as a circle center, a clamping block 11 is clamped in one clamping groove 10, a connecting block 12 is fixedly connected to the right side surface of the clamping block 11, a sliding rod 13 is fixedly connected to the right side surface of the connecting block 12, a sliding sleeve 14 is sleeved on the surface of the sliding rod 13, when people need to adjust the irradiation angle of the LED lamp panel 2, firstly, under the condition that an installation plate 17 is installed and fixed through an installation hole, two movable plates 16 drive two clamping blocks 11 to be drawn out from the clamping grooves 10 through two sliding rods 13, at the moment, the spring 15 contracts, then people can directly control the shell 1 to rotate, after the irradiation angle of the LED lamp panel 2 is rotated to a proper position, people loosen the two movable plates 16, so that the spring 15 extends by utilizing self elasticity to push the two clamping blocks 11 to be clamped into the corresponding clamping grooves 10, thereby fixing the shell 1 through the supporting plate 6, so that the LED lamp panel 2 can be directly fixed after the angle adjustment, the sliding rods 13 and the sliding sleeves 14 are rectangular, the sliding sleeves 14 are clamped on the side surfaces of the supporting plate 6, the spring 15 is sleeved on the surface of each sliding rod 13, the movable plate 16 is fixedly connected to the right end of each sliding rod 13, the size of the movable plate 16 is larger than that of the right end of each sliding rod 13, and the movable plate 16 can limit the right end of each sliding, avoid slide bar 13 to drop from the spout is inside, and people can adjust the position of fixture block 11 through removing movable plate 16 simultaneously, both ends difference fixed connection is at the right flank of connecting block 12 and the left surface of backup pad 6 about spring 15, the last fixed surface of supporting shoe 9 is connected with mounting panel 17, four mounting holes 18 have been seted up to mounting panel 17's upper surface, and four mounting holes 18 are located the four corners department of mounting panel 17 upper surface respectively, through setting up mounting panel 17 and mounting hole 18, can make things convenient for people to fix supporting shoe 9 on the wall through the staple installation.

The utility model discloses an operating procedure does:

s1, firstly, people fix the mounting plate 17 on a wall through the mounting hole 18, when people need to adjust the irradiation angle of the LED lamp panel 2, people pull the two movable plates 16 to both sides, so that the two movable plates 16 drive the two fixture blocks 11 to be drawn out from the fixture slots 10 through the two slide bars 13, at this time, the spring 15 contracts, then people can directly control the housing 1 to rotate, so that after the irradiation angle of the LED lamp panel 2 rotates to a proper position, people loosen the two movable plates 16, so that the spring 15 extends by using the own elasticity, push the two fixture blocks 11 to be clamped into the corresponding fixture slots 10, fix the housing 1 through the supporting plate 6, and directly fix the LED lamp panel 2 after the angle adjustment;

s2, can produce the heat when LED lamp plate 2 is at the during operation, two heat dissipation fan 3 work can increase the inside air flow' S of casing 1 speed this moment for the inside heat of casing 1 distributes through ventilation hole 4.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a good and angle regulation's of being convenient for LED projecting lamp of radiating effect, includes casing (1), its characterized in that: the LED lamp panel (2) is arranged in the shell (1), the left side surface and the right side surface of the LED lamp panel (2) are respectively and fixedly connected to the left side surface and the right side surface of the inner wall of the shell (1), the upper surface of the LED lamp panel (2) is provided with two heat dissipation fans (3), the two heat dissipation fans (3) are respectively positioned on the left side and the right side of the upper surface of the LED lamp panel (2), the upper surface and the left side surface and the right side surface of the shell (1) are respectively provided with a plurality of ventilation holes (4), and the bottom of the shell (1) is fixedly connected with;

the left side and the right side of the upper surface of the shell (1) are fixedly connected with supporting plates (6), opposite surfaces of the two supporting plates (6) are fixedly connected through a rotating shaft (7), a bearing (8) is sleeved on the surface of the rotating shaft (7), the bearing (8) is clamped on the side surface of a supporting block (9), a plurality of clamping grooves (10) are formed in the left side surface and the right side surface of the supporting block (9), the clamping grooves (10) are annularly arrayed on the side surface of the supporting block (9) by taking the bearing (8) as a circle center, a clamping block (11) is clamped in one clamping groove (10), a connecting block (12) is fixedly connected to the right side surface of the clamping block (11), a sliding rod (13) is fixedly connected to the right side surface of the connecting block (12), a sliding sleeve (14) is sleeved on the surface of the sliding rod (13), and the sliding sleeve (, and the surface of the sliding rod (13) is sleeved with a spring (15), and the left end and the right end of the spring (15) are respectively and fixedly connected to the right side surface of the connecting block (12) and the left side surface of the supporting plate (6).

2. The LED project lamp with good heat dissipation effect and convenient angle adjustment according to claim 1, characterized in that: the protective plate (5) is a glass plate.

3. The LED project lamp with good heat dissipation effect and convenient angle adjustment according to claim 1, characterized in that: the upper surface of supporting shoe (9) fixed connection has mounting panel (17), four mounting holes (18) have been seted up to the upper surface of mounting panel (17), and four mounting holes (18) are located the four corners department of mounting panel (17) upper surface respectively.

4. The LED project lamp with good heat dissipation effect and convenient angle adjustment according to claim 1, characterized in that: the right end of the sliding rod (13) is fixedly connected with a movable plate (16), and the size of the movable plate (16) is larger than that of the right end of the sliding rod (13).

5. The LED project lamp with good heat dissipation effect and convenient angle adjustment according to claim 1, characterized in that: the input of LED lamp plate (2) and two heat dissipation fans (3) all is connected with external power supply through the wire.

6. The LED project lamp with good heat dissipation effect and convenient angle adjustment according to claim 1, characterized in that: the sliding rod (13) and the sliding sleeve (14) are both rectangular in shape.