CN210373098U

CN210373098U - LED spotlight anti-dazzle type projection lamp

Info

Publication number: CN210373098U
Application number: CN201921750756.2U
Authority: CN
Inventors: 赵洁
Original assignee: Zhongjing Technology Guangzhou Co Ltd
Current assignee: Zhongjing Technology Guangzhou Co Ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-04-21
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a LED spotlight anti-dazzle type projecting lamp, including casing, lamp source, mobile device and luminescent lens, the lamp source is established in the casing, and luminescent lens establishes in one side of casing, and the light that the lamp source sent jets out through luminescent lens, and the mobile device links to each other with the lamp source, and the mobile device drives the lamp source and removes to change the position between lamp source and the luminescent lens. The utility model discloses in, when the light source is luminous, the light that sends can send and shine the outside through luminescent lens, changes the position of light source through the mobile device, just can change and shine angle and irradiation range, convenient to use.

Description

LED spotlight anti-dazzle type projection lamp

Technical Field

The utility model belongs to the technical field of the projecting lamp, concretely relates to LED spotlight anti-dazzle type projecting lamp.

Background

The projector is a light source that can uniformly irradiate all directions, and is a lamp that uniformly irradiates an object from a specific point (i.e., a light source) to all directions.

Generally speaking, the illumination angles and ranges of different projectors may be different, and the illumination range of the same projector is fixed; therefore, in an actual process, when the projector is fixed at a certain place for use, the irradiation range is fixed, and when the irradiation angle and the irradiation range need to be changed, a user cannot change the irradiation angle and the irradiation range as required.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide a LED spotlight anti-dazzle type projecting lamp.

According to the utility model discloses an aspect provides a LED spotlight anti-dazzle type projecting lamp, including casing, lamp source, mobile device and luminescent lens, the lamp source is established in the casing, and luminescent lens establishes in one side of casing, and the light that the lamp source sent jets out through luminescent lens, and the mobile device links to each other with the lamp source, and the mobile device drives the lamp source and removes to change the position between lamp source and the luminescent lens.

The utility model discloses in, when the light source is luminous, the light that sends can send and shine the outside through luminescent lens, changes the position of light source through the mobile device, just can change and shine angle and irradiation range, convenient to use.

In some embodiments, the moving device includes a contact plate, a moving rod, a slider, and a rail, the contact plate is disposed at an upper end of the moving rod, the housing is provided with a first sliding slot, a lower end of the moving rod extends into the housing from the first sliding slot and is connected to the slider, the slider is disposed on the rail, the light source is disposed on the moving rod, and the contact plate drives the moving rod and the light source to move to change a position between the light source and the light emitting lens. Therefore, the contact plate can be driven by hands to move, and the contact plate can drive the moving rod to move along the track, so that the lamp source is driven to move.

In some embodiments, the upper end of the moving rod is provided with a step, the contact plate is sleeved on the moving rod, the contact plate is located below the step, the step is used for blocking the contact plate, the lower side surface of the contact plate is provided with meshing teeth, two sides of the first sliding groove are provided with rough surfaces, and the meshing teeth of the contact plate are matched with the rough surfaces. Therefore, after the position of the lamp source is adjusted, the contact plate can be pressed down, so that the meshing teeth of the contact plate are clamped into the rough surface, and the contact plate is prevented from automatically driving the movable rod to move to influence the use.

In some embodiments, the lighting device further comprises a lighting tube, the lighting tube is arranged in the housing, a reflector is arranged at one end of the lighting tube, a second chute is arranged on the lighting tube, the lower end of the moving rod extends into the lighting tube from the second chute, and the sliding block, the rail and the light source are all arranged in the lighting tube. Therefore, the light emitting tube can play a role in accommodating the sliding block, the rail and the lamp source, light emitted after the lamp source emits light cannot leak from the light emitting tube, and the light efficiency can be improved.

In some embodiments, a light source is provided with an illuminated LED lamp. Thereby, the light emitting LED lamp can emit light.

In some embodiments, the light-emitting barrel is cylindrical and the light-emitting lens is a convex lens. Therefore, the positions of the lamp source and the focus of the convex lens can be adjusted, so that the emitted light can be emitted linearly or in a scattering manner, and the angle and the range of the light emission can be adjusted.

In some embodiments, the shell further comprises a fixed seat, a connecting plate is arranged below the shell, and the connecting plate is rotatably connected with the fixed seat. Therefore, the fixing seat can be installed on the ground or other objects.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of an LED spotlight and anti-glare projector according to the present invention;

fig. 2 is a schematic view of a part of the structure of the LED spotlight and antiglare type projector shown in fig. 1;

FIG. 3 is a schematic structural diagram of the LED spotlight anti-glare projector shown in FIG. 2, after a part of the structure displays a light-emitting tube;

FIG. 4 is a schematic structural diagram of two different states of a moving rod and a contact plate in the LED spotlight and antiglare type projector shown in FIG. 1;

fig. 5 is a schematic structural view of the other direction of the contact plate in the LED spotlight and antiglare projector shown in fig. 1.

In the figure: 1-a shell; 11-a first runner; 111-rough surface; 12-a connecting plate; 2-a light source; 21-a light emitting LED lamp; 3-a mobile device; 31-a contact plate; 311-engaging teeth; 32-a moving rod; 321-a step; 33-a slide block; 34-a track; 4-a light emitting lens; 5-a luminous tube; 51-a second runner; 6-a reflector; 7-fixed seat.

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.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Fig. 1 to 5 schematically show the structure of an LED spotlight and antiglare projector according to an embodiment of the present invention.

As shown in fig. 1 to 5, an LED light-gathering anti-glare projector includes a housing 1, a light source 2, a moving device 3, and a light-emitting lens 4. In addition, this anti-dazzle type projecting lamp of LED spotlight still includes luminescent tube 5, reflector 6 and fixing base 7.

As shown in fig. 1 and 2, in the present embodiment, the lamp source 2 may be installed in the housing 1, the light emitting lens 4 is fixedly installed at the right end of the housing 1, and light emitted from the lamp source 2 is emitted through the light emitting lens 4 and is irradiated to the outside; in fig. 2, the moving device 3 is connected to the light source 2, and the moving device 3 can move the light source 2, so that the position between the light source 2 and the light emitting lens 4 can be changed.

In the embodiment, the light emitting lens 4 is preferably a convex lens, and by changing the positions of the lamp source 2 and the focal point of the convex lens, the emitted light can be emitted linearly, and when the light rays are emitted linearly, the light rays are far away, but the irradiation angle and the range are small; the light can be emitted in a scattering mode, when the light is emitted in a scattering mode, the irradiation is closer, but the irradiation angle and the irradiation range are larger, so that the light-emitting angle and the light-emitting range can be adjusted according to the requirement, and different requirements are met.

As shown in fig. 1 and 2, in the present embodiment, the moving device 3 includes a contact plate 31, a moving rod 32, a slider 33 and a rail 34, the contact plate 31 is mounted at the upper end of the moving rod 32, the housing 1 is integrally formed with the first sliding slot 11, the cross section of the contact plate 31 has a width (or a diameter) larger than that of the first sliding slot 11, so that the contact plate 31 does not enter the housing 1, the lower end of the moving rod 32 extends into the housing 1 from the first sliding slot 11 and is connected to the slider 33, the slider 33 is mounted on the rail 34, and the slider 33 is fitted to the rail 34, i.e., the slider 33 is mounted on the rail 34, the connection between the slider 33 and the rail 34 can be coated with a lubricant to reduce sliding friction, and the light source 2 is mounted at the middle position of the moving rod 32; when the position between the lamp source 2 and the light-emitting lens 4 needs to be adjusted, the contact plate 31 can be driven by hand to move, and when the contact plate 31 moves, the moving rod 32 also moves along with the contact plate, that is, the lower end of the moving rod 32 drives the sliding block 33 to move along the track 34, and in the process of moving the moving rod 32, the lamp source 2 can be driven to move together, so that the position between the lamp source 2 and the light-emitting lens 4 is finally adjusted.

In this embodiment, as shown in fig. 4 and 5, fig. 4 shows the structure of the contact plate 31 at different positions of the moving rod 32 (the lower end of the moving rod 32 is hidden), the contact plate 31 at the right side of fig. 4 moves downward to a certain position, the upper end of the moving rod 32 is integrally formed with a step 321, the width of the upper end of the step 321 is greater than that of the lower end (or the diameter of the upper end of the step 321 is greater than that of the lower end), a through hole is formed in the contact plate 31, and the contact plate 31 is sleeved on the moving rod 32 through the through hole; when a certain external force is applied, the contact plate 31 can move along the moving bar 32, and the contact plate 31 is located below the step 321, and the width of the through hole is smaller than that of the upper end of the step 321, so that the step 321 can block the contact plate 31.

As shown in fig. 5, in the present embodiment, the lower side surface of the contact plate 31 is integrally formed with engaging teeth 311, two sides of the first sliding chute 11 are formed with rough surfaces 111, the rough surfaces 111 may be a structure formed by a plurality of small concave holes and small protrusions, the engaging teeth 311 of the contact plate 31 are matched with the rough surfaces 111, that is, the engaging teeth 311 may be engaged with the rough surfaces 111; after the position of the light source 2 is adjusted, the contact plate 31 in fig. 1 can be pressed downward, so that the engaging teeth 311 of the contact plate 31 are engaged with the rough surface 111, at this time, the contact plate 31 and the moving rod 32 will not move, and the contact plate 31 can prevent the moving rod 32 from moving by itself to affect the use.

As shown in fig. 3, in this embodiment, the light-emitting tube 5 may be installed in the housing 1 (may be installed by screw connection or integral molding), the left end and the right end of the light-emitting tube 5 are both provided with openings, the opening at the left end is provided with the reflector 6, and the size of the reflector 6 is the same as that of the opening at the left end; therefore, the reflector 6 can completely cover the left end opening; in addition, as shown in fig. 3, a second sliding slot 51 is integrally formed on the light emitting tube 5, the lower end of the moving rod 32 extends into the light emitting tube 5 from the second sliding slot 51, the slider 33, the rail 34 and the light source are all in the light emitting tube 5, the rail 34 can be integrally installed in the light emitting tube 5, the light emitting tube 5 can function to accommodate the slider 33, the rail 34 and the light source, and after the light source 2 emits light, the emitted light cannot leak from the side surface of the light emitting tube 5 and can illuminate the right end of the light emitting tube 5, and finally the light can be emitted through the light emitting lens 4; in addition, the emitted light can be reflected rightwards by the reflector 6, and the lighting effect can be improved.

In the present embodiment, as shown in fig. 3, the light-emitting LED lamp 21 may be disposed on the lamp source 2, and the light emitted from the light-emitting LED lamp 21 is directed to the right, i.e., in the direction of the light-emitting lens 4, by disposing the light-emitting LED lamp 21.

In this embodiment, the light-emitting tube 5 is cylindrical, in other embodiments, the light-emitting tube 5 may be rectangular, and the shape of the light-emitting tube 5 may be changed as needed.

As shown in fig. 1 and fig. 2, in the present embodiment, a connecting plate 12 is installed below the housing 1, and the connecting plate 12 is rotatably connected with the fixing base 7; specifically, the connecting plate 12 is rotatably connected with the fixing seat 7 through a rotating shaft, and when a certain external force is applied, the shell 1 and the connecting plate 12 can rotate around the fixing seat 7 by a certain angle; additionally, use the utility model discloses the time, can be with on fixing base 7 installation ground or other objects, concrete mounting means can be: threaded holes are formed in the fixing seat 7, and the fixing seat 7 is installed on the ground or other objects through screws.

In the utility model, when the light source 2 emits light, the emitted light can be emitted through the light emitting lens 4 and irradiate the outside; when the irradiation range and the irradiation angle need to be changed, the contact plate 31 is pulled up by hand, the contact plate 31 is pushed to drive the movable rod 32 to move along the rail 34, the movable rod 32 drives the lamp source 2 to move together, the position of the lamp source 2 can be changed, and the lamp source 2 is far away from or close to the focus of the light-emitting lens 4, so that the irradiation angle and the irradiation range can be changed, and the use is convenient. After the adjustment is completed, the contact plate 31 is pressed downward, so that the engaging teeth 311 on the lower side surface of the contact plate 31 are clamped into the rough surfaces 111 on both sides of the first sliding chute 11, and the contact plate 31 is prevented from moving by itself to change the position of the lamp source 2 by itself, which affects the use.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides a LED spotlight anti-dazzle type projecting lamp which characterized in that: including casing (1), lamp source (2), mobile device (3) and luminescent lens (4), lamp source (2) are established in casing (1), luminescent lens (4) are established the one end of casing (1), the light that lamp source (2) sent jets out through luminescent lens (4), mobile device (3) with lamp source (2) link to each other, mobile device (3) drive lamp source (2) remove to change the position between lamp source (2) and luminescent lens (4).

2. The LED spotlight and dazzle prevention type floodlight according to claim 1, wherein: the movable device (3) comprises a contact plate (31), a movable rod (32), a sliding block (33) and a rail (34), the contact plate (31) is arranged at the upper end of the movable rod (32), a first sliding groove (11) is formed in the shell (1), the lower end of the movable rod (32) extends into the shell (1) from the first sliding groove (11) and is connected with the sliding block (33), the sliding block (33) is arranged on the rail (34), the lamp source (2) is arranged on the movable rod (32), and the contact plate (31) drives the movable rod (32) and the lamp source (2) to move so as to change the position between the lamp source (2) and the light-emitting lens (4).

3. The LED spotlight and dazzle prevention type floodlight according to claim 2, wherein: the upper end of carriage release lever (32) is equipped with step (321), contact plate (31) cover is in on carriage release lever (32), contact plate (31) are located step (321) below, step (321) are used for blocking contact plate (31), be equipped with interlock tooth (311) on the downside of contact plate (31), the both sides of first spout (11) are equipped with rough surface (111), interlock tooth (311) of contact plate (31) with rough surface (111) cooperate.

4. The LED spotlight and dazzle prevention type floodlight according to claim 3, wherein: still include a luminous section of thick bamboo (5), a luminous section of thick bamboo (5) are established in casing (1), the one end of a luminous section of thick bamboo (5) is equipped with reflector (6), be equipped with second spout (51) on a luminous section of thick bamboo (5), the lower extreme of carriage release lever (32) stretches into in a luminous section of thick bamboo (5) from second spout (51), slider (33), track (34) and lamp source (2) are all established in a luminous section of thick bamboo (5).

5. The LED spotlight and dazzle prevention type floodlight according to claim 4, wherein: the light source (2) is provided with a luminous LED lamp (21).

6. The LED spotlight and dazzle prevention type floodlight according to claim 5, wherein: the luminous tube (5) is cylindrical, and the luminous lens (4) is a convex lens.

7. The LED spotlight and dazzle prevention type floodlight according to claim 6, wherein: still include fixing base (7), the below of casing (1) is equipped with connecting plate (12), connecting plate (12) with fixing base (7) rotate to be connected.