CN218468969U

CN218468969U - Projection lamp

Info

Publication number: CN218468969U
Application number: CN202222276708.2U
Authority: CN
Inventors: 李建成
Original assignee: Zhejiang Decent Optoelectronics Co ltd
Current assignee: Zhejiang Decent Optoelectronics Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-02-10
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a projection lamp, which comprises a lamp body, wherein a lamp plate is connected in the lamp body, and a plurality of lighting modules and laser modules are arranged on the lamp plate; the two ends of the lamp body are respectively connected with an upper cover and a rear cover; the lamp body is also connected with a bracket, and the bracket is connected with the lamp body through a locking component; the lamp body is also internally provided with a control assembly electrically connected with the lamp panel; the lamp panel is also provided with an induction module; the utility model realizes the change of various colors through the lighting module, and ensures better luminous effect; when people pass through the induction module, the light-emitting mode can be automatically switched, so that the light projection effect is improved; various laser patterns are projected through the laser module, and a special light projection effect is formed by matching with the illumination module, so that a more colorful light projection pattern is created; through upper cover and hou gai, ensure to form confined space between lamp body, upper cover and the hou gai, guarantee that the projecting lamp has better waterproof performance.

Description

Projection lamp

Technical Field

The utility model relates to the field of lighting technology, concretely relates to projecting lamp.

Background

The projector is a lamp whose illumination intensity on the appointed illuminated surface is higher than that of the surrounding environment, also called spotlight, generally, it can be aimed at any direction, and has a structure which is not affected by weather conditions, and is mainly used for large-area operation field mine, building outline, stadium, overpass, monument, park and flower bed, etc. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights.

The original outdoor projection lamp has monotonous projection effect, can only perform single-color or multi-color timed switching projection, and has poor interestingness; and the lamp is fixed on an outdoor wall mostly through the mounting frame, when the irradiation direction of the lamp needs to be adjusted, tools such as a screwdriver need to be used for loosening the mounting angle of the lamp, then the lamp is readjusted and fastened, and the adjusting process is troublesome.

Based on the above situation, the utility model provides a projecting lamp can effectively solve more than one or multiple problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a projecting lamp.

The utility model discloses a following technical scheme realizes:

a projection lamp comprises a lamp body, wherein a lamp panel is connected in the lamp body, and a plurality of lighting modules and laser modules are arranged on the lamp panel; the two ends of the lamp body are respectively connected with an upper cover and a rear cover; the lamp body is also connected with a bracket, and the bracket is connected with the lamp body through a locking component; the lamp body is also internally provided with a control assembly electrically connected with the lamp panel; still be equipped with the response module on the lamp plate.

Preferably, the lighting module comprises a lamp bead and a lens; the lamp beads are RGBW lamp beads.

Preferably, the upper cover is further provided with a light shield.

Preferably, the upper cover corresponds to each lighting module and laser module all are equipped with the light trap, and every light trap all sealing connection has the light-passing board.

Preferably, a first sealing member is further disposed at a connection between the upper cover and the lamp body.

Preferably, the rear cover is provided with a waterproof joint electrically connected with the control assembly.

Preferably, a second sealing member is further disposed at a connection between the rear cover and the lamp body.

Preferably, a partition plate is arranged in the lamp body, and the lamp panel is fixed on one side of the partition plate close to the upper cover; the control assembly is fixed on one side of the partition plate close to the rear cover.

Preferably, the partition plate is provided with a through hole.

Preferably, the locking assembly comprises a locking screw and a locking nut.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model has simple structure and convenient use, realizes the change of various colors through the lighting module, and ensures better luminous effect; when people pass through the induction module, the light-emitting mode can be automatically switched, so that the light projection effect is improved; various laser patterns are projected through the laser module, and a special light projection effect is formed by matching with the illumination module, so that a more colorful light projection pattern is created; through upper cover and hou gai, ensure to form confined space between lamp body, upper cover and the hou gai, guarantee that the projecting lamp has better waterproof performance.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is provided in conjunction with the specific examples, but it should be understood that the drawings are for illustrative purposes only and should not be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1:

as shown in fig. 1 and 2, the utility model provides a projection lamp, which comprises a lamp body 1, wherein a lamp panel 2 is connected in the lamp body 1, and a plurality of lighting modules 21 and laser modules 22 are arranged on the lamp panel 2; the two ends of the lamp body 1 are respectively connected with an upper cover 3 and a rear cover 4; the lamp body 1 is also connected with a bracket 5, and the bracket 5 is connected with the lamp body 1 through a locking component 51; the lamp body 1 is also internally provided with a control component 6 electrically connected with the lamp panel 2; still be equipped with response module 23 on the lamp plate 2.

In the utility model, the lighting module 21 realizes the change of a plurality of colors and ensures better luminous effect; when people pass through the induction module 23, the light emitting mode can be automatically switched, so that the light projecting effect is improved; through the laser module 22, a plurality of laser patterns are projected, and a special light projection effect is formed by matching with the illumination module 21, so that a more colorful light projection pattern is created; through upper cover 3 and back lid 4 ensure form confined space between lamp body 1, upper cover 3 and the back lid 4, guarantee that the projecting lamp has better waterproof performance.

The lamp body 1 is further provided with a heat dissipation structure.

The patterns projected by the laser modules 22 may be the same or different.

Further, in another embodiment, the lighting module 21 includes a lamp bead and a lens; the lamp beads are RGBW lamp beads.

The RGBW lamp beads are adopted, and the RGBW four illumination colors of the lamp beads are mixed to form various projection colors; the light of the lighting module 21 is adjusted through a lens, for example, the lens with the angle of 15 degrees and the lens with the angle of 60 degrees are selected, and the light spot size of the lens with the angle of 15 degrees is one fourth of the light spot size of the lens with the angle of 60 degrees; in addition, the lens of 15 degrees can illuminate farther because the beam angle is small, and the lens of 60 degrees has a large beam angle and illuminates more nearby.

Further, in another embodiment, a light shielding cover 31 is further disposed on the upper cover 3.

Through the light shield 31, light scattering is prevented, and a better light projection effect is ensured.

Further, in another embodiment, the upper cover 3 is provided with light holes corresponding to each of the lighting modules 21 and the laser modules 22, and each light hole is hermetically connected with a light-transmitting plate 32.

Through the light-transmitting plate 32, the project lamp is ensured to have better waterproof performance; the light-transmitting plate 32 is made of toughened glass, so that the light-transmitting plate has good structural strength and cannot affect the light-emitting effect.

Further, in another embodiment, a first sealing member 33 is further provided at the connection between the upper cover 3 and the lamp body 1.

Through first sealing member 33 guarantees have better sealing performance between upper cover 3 and the lamp body 1, avoids water infiltration to lead to the projecting lamp circuit impaired.

Further, in another embodiment, the rear cover 4 is provided with a waterproof connector 41 electrically connected to the control assembly 6.

Through water joint 41 guarantees that the projecting lamp has better sealing performance, avoids the water infiltration to lead to the projecting lamp circuit impaired.

Further, in another embodiment, a second sealing member 42 is further provided at the junction between the rear cover 4 and the lamp body 1.

Through second sealing member 42 guarantees to have better sealing performance between back lid 4 and the lamp body 1, avoids water infiltration to lead to the projecting lamp circuit impaired.

Further, in another embodiment, a partition plate 11 is arranged in the lamp body 1, and the lamp panel 2 is fixed on one side of the partition plate 11 close to the upper cover 3; the control assembly 6 is fixed on one side of the partition plate 11 close to the rear cover 4.

The lamp panel 2 and the control assembly 6 are well fixed through the partition plate 11; and through baffle 11, faster with the heat that lamp plate 2 and control assembly 6 produced gives off to the outside, avoids the too much luminous effect that leads to of heat in the projecting lamp to receive the influence.

Further, in another embodiment, the partition 11 is provided with a through hole 12.

Through the through hole 12, the passing of the electric wire is facilitated.

Further, in another embodiment, the locking assembly 51 includes a locking screw 511 and a locking nut 512.

By adopting the locking screw 511 and the locking nut 512, the bracket and the lamp body are fixed in a fastening mode, and the light projection angle is conveniently adjusted.

According to the description and the drawings of the present invention, the skilled person in the art can easily make or use the projector of the present invention, and can produce the positive effects described in the present invention.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for the convenience of description and simplification of the description, but it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and it is possible for a person having ordinary skill in the art to understand the specific meaning of the above terms according to the specific circumstances in conjunction with the drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a projecting lamp which characterized in that: the LED lamp comprises a lamp body (1), wherein a lamp panel (2) is connected in the lamp body (1), and a plurality of lighting modules (21) and laser modules (22) are arranged on the lamp panel (2); the two ends of the lamp body (1) are respectively connected with an upper cover (3) and a rear cover (4); the lamp body (1) is also connected with a bracket (5), and the bracket (5) is connected with the lamp body (1) through a locking component (51); a control component (6) electrically connected with the lamp panel (2) is also arranged in the lamp body (1); still be equipped with response module (23) on lamp plate (2).

2. The light projector according to claim 1, characterized in that: the lighting module (21) comprises a lamp bead and a lens; the lamp beads are RGBW lamp beads.

3. The light projector according to claim 1, characterized in that: the upper cover (3) is also provided with a light shield (31).

4. The light projector according to claim 1, characterized in that: correspond every on upper cover (3) illumination module (21) and laser module (22) all are equipped with the light trap, and every light trap all sealing connection has light-passing board (32).

5. The light projector of claim 1, wherein: and a first sealing element (33) is also arranged at the joint between the upper cover (3) and the lamp body (1).

6. The light projector according to claim 1, characterized in that: and the rear cover (4) is provided with a waterproof joint (41) which is electrically connected with the control component (6).

7. The light projector according to claim 1, characterized in that: and a second sealing piece (42) is also arranged at the joint between the rear cover (4) and the lamp body (1).

8. The light projector according to claim 1, characterized in that: a partition plate (11) is arranged in the lamp body (1), and the lamp panel (2) is fixed on one side, close to the upper cover (3), of the partition plate (11); the control assembly (6) is fixed on one side of the partition plate (11) close to the rear cover (4).

9. The light projector according to claim 8, characterized in that: the partition board (11) is provided with a through hole (12).

10. The light projector according to claim 1, characterized in that: the locking assembly (51) includes a locking screw (511) and a locking nut (512).