CN209856898U

CN209856898U - Projection lamp

Info

Publication number: CN209856898U
Application number: CN201921039242.6U
Authority: CN
Inventors: 伍永青
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2019-12-27
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a projection lamp, which comprises a lamp body, a reflecting cup arranged on the lamp body and a light-emitting component arranged in the lamp body, wherein one end of the reflecting cup, which is concave and sunken towards the lamp body, is provided with a light-emitting hole; through set up lens between light emitting component and anti-light cup, lens pass through latch mechanism and anti-light cup joint, can realize fast assembly, can carry out the spotlight to the light that light emitting component sent simultaneously, enlarged the irradiation distance of projecting lamp.

Description

Projection lamp

Technical Field

The utility model relates to a projecting lamp field.

Background

The projecting lamp, make the illumination intensity on the appointed illuminated face be higher than the lamps and lanterns of surrounding environment, can aim at any direction, and possess the structure that does not receive the influence of climatic conditions, mainly used large tracts of land operation field ore deposit, building profile, stadium, overpass, monument, park and flower bed etc, the projecting lamp mainly comprises lamp body, light-emitting component and reflection of light cup, the reflection of light cup of current projecting lamp is connected with the lamp body through the mode of beating the screw, reflection of light cup and light-emitting component looks butt, and the place of both looks butt is provided with the insulating pad, there is the illumination that this kind of projecting lamp looses, the complicated shortcoming of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a projecting lamp, it is convenient to have the equipment to can realize spotlight, enlarge the irradiation distance of projecting lamp.

The utility model discloses a technical scheme that its technical problem was solved to an embodiment adopted is: the utility model provides a projection lamp, includes the lamp body, sets up anti-light cup on the lamp body and sets up the light-emitting component in the lamp body, anti-light cup is sunken towards the lamp body and one of sunken serves has seted up the light-emitting hole, still includes a lens module that sets up on light-emitting component and be located between light-emitting component and the anti-light cup, the lens module clamps through latch mechanism on the anti-light cup, the light that light-emitting component sent can be followed after the spotlight of lens module shine in the light-emitting hole.

Furthermore, the clamping mechanism comprises a clamping block and a clamping groove, one of the clamping block and the clamping groove is arranged on the lens module, the other of the clamping block and the clamping groove is arranged on the reflection cup, and the clamping block extends into the clamping groove.

Preferably, the projection lamp further comprises a screw, a through hole is formed in the outer ring of the lens module, a threaded hole is formed in the position, corresponding to the through hole, of the lamp body, and the screw penetrates through the through hole and is in threaded connection with the threaded hole.

Preferably, a plurality of lenses are arranged on the surface of the lens module, which faces away from the lamp body.

Furthermore, a plurality of LED lamp beads are arranged on the light-emitting component, and each lens cover is arranged on 4 LED lamp beads.

Furthermore, 4 LED lamp pearls that every lens was covered and is established are square arrangement and 4 LED lamp pearls are located 4 angles of square respectively.

Preferably, the light-emitting angle of the lens is 30 degrees.

The utility model has the advantages that: a projection lamp comprises a lamp body, a reflecting cup arranged on the lamp body, and a light-emitting assembly arranged in the lamp body, wherein one end of the reflecting cup, which is concave towards the lamp body and is provided with a light outlet, the projection lamp also comprises a lens module arranged on the light-emitting assembly and positioned between the light-emitting assembly and the reflecting cup, the lens module is clamped on the reflecting cup through a clamping mechanism, and light emitted by the light-emitting assembly can shine from the light outlet after being focused by the lens module; through set up the lens module between light-emitting component and anti-light cup, the lens module passes through latch mechanism and anti-light cup joint, can realize fast assembly, can carry out the spotlight to the light that light-emitting component sent simultaneously, has enlarged the irradiation distance of projecting lamp.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic view of the overall structure of the projector;

FIG. 2 is a simplified exploded view of the projector;

fig. 3 is a structural view of the lens module.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and 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 thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1 to 3, a projection lamp includes a lamp body 10, a reflective cup 20 disposed on the lamp body 10, and a light emitting assembly 30 disposed in the lamp body 10, wherein a recessed end of the reflective cup 20 facing the lamp body 10 is provided with a light exit hole 21, and the projection lamp further includes a lens module 40 disposed on the light emitting assembly 30 and located between the light emitting assembly 30 and the reflective cup, the lens module 40 is clamped on the reflective cup 20 by a clamping mechanism, and light emitted by the light emitting assembly 30 can be emitted from the light exit hole 21 after being condensed by the lens module 40.

In an embodiment of the present invention, the light emitting module 30 is installed in the lamp body 10 during the assembly, and then the lens module 40 is fixed by screwing, the screw firstly passes through the through hole 41 on the lens module 40 and then is screwed with the threaded hole arranged on the lamp body 10, when the lens module 40 is installed, the lens 42 on the lens module 40 is made to correspond to the LED lamp bead 31 on the light emitting module 30, so that the lens 42 can be covered on the LED lamp bead 31, as the present invention is preferred, the sizes of the lens module 40 and the light emitting module 30 are kept consistent, and the covered range of the lens 42 on the lens module 40 is also the range just corresponding to the LED lamp bead 31, therefore, only the lens module 40 is required to correspond to the light emitting module 30 during the installation; further, the utility model discloses in, lens module 40 passes through latch mechanism and anti-light cup 20 looks joint, can realize quick installation, and need not fix anti-light cup 20 with the mode of beating the screw, has the convenient advantage of installation.

The clamping mechanism comprises a clamping block 51 and a clamping groove 52, one of the clamping block 51 and the clamping groove 52 is arranged on the lens module 40, the other one of the clamping block 51 and the clamping groove 52 is arranged on the reflective cup 20, and the clamping block 51 extends into the clamping groove 52; the reflection cup 20 can be quickly mounted on the lens module 40 by means of matching the fixture block 51 with the clamping groove 52, so that labor and time costs can be saved, and the production cost is reduced.

The projection lamp further comprises a screw, a through hole 41 is formed in the outer ring of the lens module 40, a threaded hole is formed in the position, corresponding to the through hole 41, of the lamp body 10, and the screw penetrates through the through hole 41 and is in threaded connection with the threaded hole; the lens module 40 can be well fixed in a screwing mode, the number of the through holes 41 of the lens module 40 which is a girl is preferably 4, the shape of the lens module 40 is preferably quadrilateral, and the through holes 41 are respectively arranged at four corners of the quadrilateral of the lens module 40, so that the lens module 40 can be stressed uniformly.

A plurality of lenses 42 are arranged on one surface of the lens module 40 back to the lamp body 10; the light-emitting assembly 30 is provided with a plurality of LED lamp beads 31, and each lens 42 covers 4 LED lamp beads 31; the 4 LED lamp beads 31 covered by each lens 42 are arranged in a square shape, and the 4 LED lamp beads 31 are respectively positioned at 4 corners of the square shape; as a first embodiment of the present invention, every 4 LED lamp beads 31 on the light emitting assembly 40 form an array arranged in a quadrilateral shape, and the array formed by every 4 LED lamp beads 31 corresponds to one lens 42 on the lens module 40, and the lens 42 covers the array formed by 4 LED lamp beads 31, so that light emitted by 4 LED lamp beads 31 of each group can be focused on the lens 42, thereby achieving the effect of enlarging the irradiation distance of the projector; as the utility model discloses a second kind of embodiment, every 3 LED lamp pearl 31 are constituteed and are the array that triangle-shaped arranged on light-emitting component 40, and the array that every 3 LED lamp pearl 31 are constituteed corresponds a lens 42 on the lens module 40, and lens 42 covers and establishes on the array that 3 LED lamp pearl 31 are constituteed, can let the light that 3 LED lamp pearls 31 of every group sent spotlight on lens 42, realizes enlarging projecting lamp irradiation distance's effect.

The light-emitting angle of the lens 42 is 30 degrees; the utility model discloses in, lens 42 can send light-emitting component 30 and shine the light on lens 42 and carry out the spotlight, light after the spotlight is shone away from the light-emitting hole 21 on anti-light cup 20 again, the light-emitting angle of lens 42 after the spotlight is a standard of weighing lens 42 spotlight effect, current projecting lamp is that the direct light-emitting that goes out through LED lamp pearl 31 carries out the spotlight, LED lamp pearl 31's light-emitting angle is 180 degrees, the astigmatism is too serious, the scope that such non-light tight can shine is great, but the distance of shining is shorter, consequently set up lens module 40 and carry out spotlight processing to the light that LED lamp pearl 31 sent, the utility model discloses in, lens 42's light-emitting angle is 10 degrees, 20 degrees, 30 degrees etc. are optional, can be used for different scenes, have great market face.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a projecting lamp which characterized in that: including lamp body (10), setting reflection of light cup (20) on lamp body (10) and light-emitting component (30) of setting in lamp body (10), light-emitting hole (21) have been seted up towards lamp body (10) sunken and sunken one of reflection of light cup (20) and serving, still include one set up on light-emitting component (30) and be located light-emitting component (30) and reflect the lens module (40) between the light-emitting cup, lens module (40) clamp through clamping mechanism is in on reflection of light cup (20), the light that light-emitting component (30) sent can be followed after the spotlight of lens module (40) shine out in light-emitting hole (21).

2. The projector of claim 1, wherein: the clamping mechanism comprises a clamping block (51) and a clamping groove (52), one of the clamping block (51) and the clamping groove (52) is arranged on the lens module (40), the other one of the clamping block (51) and the clamping groove (52) is arranged on the light reflecting cup (20), and the clamping block (51) extends into the clamping groove (52).

3. The projector of claim 1, wherein: the LED lamp is characterized by further comprising a screw, wherein a through hole (41) is formed in the outer ring of the lens module (40), a threaded hole is formed in the position, corresponding to the through hole (41), of the lamp body (10), and the screw penetrates through the through hole (41) and is in threaded connection with the threaded hole.

4. The projector of claim 1, wherein: and a plurality of lenses (42) are arranged on one surface of the lens module (40) back to the lamp body (10).

5. The light projector of claim 4, wherein: a plurality of LED lamp beads (31) are arranged on the light emitting component (30), and each lens (42) covers 4 LED lamp beads (31).

6. The light projector of claim 5, wherein: 4 LED lamp pearls (31) that every lens (42) were covered are square arrangement and 4 LED lamp pearls (31) are located 4 angles of square respectively.

7. The light projector of claim 4, wherein: the light-emitting angle of the lens (42) is 30 degrees.