CN210004211U

CN210004211U - High-power LED projection lamp

Info

Publication number: CN210004211U
Application number: CN201920593114.XU
Authority: CN
Inventors: 朱建国
Original assignee: Haining Xinguangyuan Lighting Technology Co Ltd
Current assignee: Haining Xinguangyuan Lighting Technology Co Ltd
Priority date: 2019-04-27
Filing date: 2019-04-27
Publication date: 2020-01-31
Anticipated expiration: 2029-04-27

Abstract

The utility model discloses an high-power LED projecting lamp, including LED light source module, lens module, preceding lamp shade, back lamp shade, U type support frame and two manual knobs, preceding lamp shade and the shaping of back lamp shade body, above-mentioned LED light source module and lens module all are located the junction of preceding lamp shade and back lamp shade, U type support frame is equipped with the bottom plate and is located the both sides of bottom plate and simultaneously with bottom plate body fashioned support arm and second support arm, the both sides of back lamp shade are equipped with the spiro union hole respectively, and wherein manual knobs pass through the spiro union hole swing joint that is located this side of support arm and back lamp shade, and manual knobs pass through the spiro union hole swing joint that is located this side of second support arm and back lamp shade in addition, the utility model discloses a high-power LED projecting lamp can realize outgoing light's angle modulation, spacing location etc. betterly, help promoting user's use experience.

Description

High-power LED projection lamp

Technical Field

The utility model belongs to the technical field of lighting apparatus, concretely relates to kinds of high-power LED projecting lamps.

Background

The technical scheme of the LED power type projection lamp is that the LED power type projection lamp comprises a base 1, end covers 2 are respectively arranged at two ends of the base 1, at least end covers 2 are provided with wiring holes 21, a gasket 22 is arranged at the position where each end cover 2 is matched with the base 1, the end covers 2 and the end part of the base are fixed at through screws, each gasket 22 is a silica gel sheet, the transverse shape of each gasket is the same as that of the end of the base 1, the base 1 comprises a connecting plate 12 extending the whole length of , the connecting plate 12 divides an inner cavity of the base 1 into a luminous space 10 and a heat dissipation space 11, a plurality of cooling fins are arranged in the heat dissipation space 11, the base 1 comprises two upper side walls 16 and 17 extending the whole length and two lower side walls 18 and 19 extending the whole length, the two upper side walls 16 and 17 and the two lower side walls 18 and 19 are connected with the connecting plate 12, the two upper side walls 16 and 17 and the two lower side walls 18 and 19 form the connecting plate with the two upper side walls and the connecting plate 12.

However, in the above-mentioned utility model patent, most of the existing projectors focus on the design parameters such as the illumination intensity of the light-emitting components such as the lens module and the light source module, and the auxiliary functions such as angle adjustment and position limitation are less concerned, and the improvement of is needed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to prior art's situation, overcome above defect, provide kinds of high-power LED projecting lamps.

The utility model discloses a following technical scheme, high-power LED projecting lamp includes LED light source module and lens module, high-power LED projecting lamp still includes:

the LED lamp comprises a front lamp shade and a rear lamp shade, wherein the front lamp shade and the rear lamp shade are formed in a body mode, and the LED light source module and the lens module are located at the joint of the front lamp shade and the rear lamp shade;

the U-shaped support frame is provided with a bottom plate, a support arm and a second support arm, wherein the support arm and the second support arm are positioned on two sides of the bottom plate and are simultaneously formed with the bottom plate in a body mode;

the two sides of the rear lamp shade are respectively provided with a screwing hole, wherein manual knobs are movably connected with the screwing hole of the rear lamp shade on the side through a support arm, and the other manual knobs are movably connected with the screwing hole of the rear lamp shade on the side through a second support arm;

the supporting body is provided with an arc-shaped transition plate, and a side plate and a second side plate which are positioned at two sides of the arc-shaped transition plate and are simultaneously formed with the arc-shaped transition plate ;

the end of the stud is fixedly connected with the bottom plate, and the other end of the stud is fixedly connected with the arc transition plate.

According to the above technical solution, as a preferred technical solution of further steps of the above technical solution, the high power LED projector further includes two elastic gaskets, wherein elastic gaskets are located between the th support arm and the rear lamp cover, and elastic gaskets are located between the second support arm and the rear lamp cover.

According to the above technical solution, as a preferable technical solution of the above technical solution which is further , the high-power LED spot light further includes a power supply cable, and a end of the power supply cable is connected to the rear lamp cover.

According to the above aspect, as a preferable aspect of the step of the above aspect, the power supply cable penetrates the bottom plate, the stud bolt, and the support body at the same time.

According to the above technical solution, as a preferred technical solution of the above technical solution which is further , the high power LED projector further includes a crimping piece and a supporting column, the crimping piece is fixedly connected with the supporting body, and the end of end of the supporting column is located between the crimping piece and the supporting body.

According to the above technical scheme, as a preferred technical scheme of steps further in the above technical scheme, the high-power LED spot light further includes a support pad, and the end of the other end of the support column is internally connected to the support pad.

The utility model discloses a high-power LED projecting lamp, its beneficial effect lies in, can realize angle modulation, the spacing location etc. of emergent light better, helps promoting user's use to experience.

Drawings

Fig. 1 is a schematic perspective view of angles according to the present invention.

Fig. 2 is a schematic perspective view of another -degree angle according to the present invention.

Fig. 3 is a schematic cross-sectional structure of fig. 1.

The reference numerals comprise an 11-lens module, a 12-LED light source module, a 21-front lampshade, a 22-rear lampshade, a 31-U-shaped support frame, a 311-th -th support arm, a 312-second support arm, a 313-bottom plate, a 32-manual knob, a 33-elastic gasket, a 41-support body, a 411- -th side plate, a 412-second side plate, an 413-arc transition plate, a 42-double-end stud, a 51-power supply cable, a 52-crimping piece, a 53-support column and a 54-support pad.

Detailed Description

The utility model discloses an kinds of high-power LED projecting lamps, below combine preferred embodiment, it is right to make step descriptions the utility model discloses a detailed implementation.

Referring to fig. 1 to 3 of the drawings, fig. 1 shows a three-dimensional structure of angles of the high power LED floodlight, fig. 2 shows a three-dimensional structure of another angles of the high power LED floodlight, and fig. 3 shows a cross-sectional structure of the high power LED floodlight.

Preferred embodiments.

Preferably, the high power LED projector comprises an LED light source module 12 (for generating the initial light ray) and a lens module 11 (for reflecting the initial light ray and forming the emergent light ray), and further comprises:

the LED light source module comprises a front lampshade 21 and a rear lampshade 22, wherein the front lampshade 21 and the rear lampshade 22 are integrally formed, and the LED light source module 12 and the lens module 11 are positioned at the joint of the front lampshade 21 and the rear lampshade 22;

the U-shaped support frame 31 is provided with a bottom plate 313 and a first support arm 311 and a second support arm 312 which are positioned at two sides of the bottom plate 313 and are simultaneously integrally formed with the bottom plate 313 ;

two manual knobs 32, two sides of the rear lamp housing 22 are respectively provided with a screw hole (not shown in the drawings), wherein manual knobs 32 are movably connected with the screw hole of the rear lamp housing 22 at the side through a support arm 311, and manual knobs 32 are movably connected with the screw hole of the rear lamp housing 22 at the side through a second support arm 312, so that when the manual knobs 32 at least at the side are screwed, the front lamp housing 21, the rear lamp housing 22 and the corresponding lens modules 11 and LED light source modules 12 can keep relatively stable (play a role in limiting and positioning the direction of outgoing light rays) relative to the support body 41, and simultaneously when the manual knobs 32 at two sides are simultaneously unscrewed, the front lamp housing 21, the rear lamp housing 22 and the corresponding lens modules 11 and LED light source modules 12 can relatively rotate (play a role in adjusting the angle of the direction of outgoing light rays) relative to the support body 41, and the manual knobs 32 at two sides can be screwed again after angle adjustment is in place;

a support body 41 provided with an arc-shaped transition plate 413 (at the top) and a side plate 411 and a second side plate 412 which are located at both sides of the arc-shaped transition plate 413 and are integrally formed with the arc-shaped transition plate 413 at the same time;

the end of the stud 42 is fixedly connected with the bottom plate 313, and the other end of the stud 42 is fixedly connected with the arc transition plate 413, so that the front lampshade 21, the rear lampshade 22 and the corresponding lens module 11 and the corresponding LED light source module 12 can be kept stable in the height direction relative to the support body 41.

, the high power LED projector further includes two elastic pads 33, wherein elastic pads 33 are located between the th arm 311 and the rear lamp housing 22, and elastic pads 33 are located between the second arm 312 and the rear lamp housing 22, so as to further enhance the shock absorption performance of the U-shaped supporting frame 31.

, the high power LED projector further comprises a power supply cable 51, wherein end of the power supply cable 51 is connected to the rear lampshade 22 (and is connected internally to the LED light source module 12, etc. so as to provide power supply current and voltage).

The power supply cable 51 penetrates through the bottom plate 313, the stud 42 and the support body 41 at the same time, so that the power supply cable 51 is limited, and the power supply cable 51 is prevented from being pulled randomly to cause potential safety hazards.

, the high power LED projector further includes a pressure welding member 52 and a support column 53, wherein the pressure welding member 52 is fixedly connected to the support body 41, and the end of the support column 53 is located between the pressure welding member 52 and the support body 41.

Wherein the supporting column 53 is preferably L-shaped.

, the high power LED projector further comprises a support pad 54, and the end of the other end of the support column 53 is connected with the support pad 54.

It is worth to mention that the technical features of the lens module, the LED light source module, etc. related to the present invention should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the space arrangement mode of these technical features can be selected conventionally in the field, which should not be regarded as the invention point of the present invention, and the present invention does not make steps to specifically expand the detailed description.

It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.

Claims

1, kinds of high-power LED projecting lamps, including LED light source module and lens module, its characterized in that, high-power LED projecting lamp still includes:

2. The high power LED floodlight according to claim 1, further comprising two resilient pads, wherein resilient pads are located between the th arm and the rear housing, and resilient pads are located between the second arm and the rear housing.

3. The high power LED floodlight according to claim 1, further comprising a power cable, wherein the ends of said power cable are connected to the rear lamp cover.

4. The high power LED floodlight according to claim 3, wherein said power supply cable is simultaneously connected to said base plate, said stud and said support body.

5. The high power LED floodlight of claim 1, further comprising a crimping member and a supporting post, wherein the crimping member is fixedly connected with the supporting body, and the end of the supporting post is located between the crimping member and the supporting body.

6. The high power LED floodlight of claim 5, further comprising a support pad, wherein the other ends of the support posts are internally connected to the support pad.