CN213018968U

CN213018968U - High-power LED warning lamp with integrated lampshade and lamp holder

Info

Publication number: CN213018968U
Application number: CN202022321644.4U
Authority: CN
Inventors: 张成会; 李旭航
Original assignee: Shenyang Guangxin Pioneer Traffic High Technology Co ltd
Current assignee: Shenyang Guangxin Pioneer Traffic High Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-04-20
Anticipated expiration: 2030-10-19

Abstract

A high-power LED warning lamp with integrated lampshade and lamp holder belongs to the technical field of LED warning lamps and overcomes the problems of poor waterproof performance, complex structure, high manufacturing cost, low relative power and poor warning effect of 2 different components of the lampshade and a mirror lamp holder in the prior art, and is characterized in that a rectangular groove with a lower opening is formed by an inverted V-shaped top plate and a rectangular lower edge, 2 rectangular lamp grooves are arranged in the rectangular groove, a first connecting hole, a second connecting hole and a third connecting hole are arranged around the 2 rectangular lamp grooves, an aluminum substrate base is respectively arranged corresponding to the 2 rectangular lamp grooves, a decorative frame is sleeved outside the rectangular lower edge of the lampshade, the integration of the lampshade and the lamp holder is realized, the waterproof performance and the reliability are improved, the structure is simple, the manufacturing cost is reduced, and 2 groups of 6 rows of 36 LED lamp beads are arranged in total, the power is high, the brightness is high, and a plurality of light guide bars are also arranged on the lower surface of the inverted V-shaped top plate, the light emitting is even, and the warning effect is good.

Description

High-power LED warning lamp with integrated lampshade and lamp holder

Technical Field

The utility model belongs to the technical field of the LED warning light, in particular to high-power LED warning light of lamp shade and lamp stand integration.

Background

The LED warning lamp in the prior art has the problem of low waterproof and dustproof performance grade, and the applicable range is limited. The utility model discloses a utility model with application number CN201220242745.5 discloses a warning light, this utility model discloses a including the printing board, lens, the lamp shade, be provided with a LED light source on the printing board, the printing board sets up on heat dissipation aluminum plate, heat dissipation aluminum plate imbeds inside the aluminum plate fixing base, the printing board back sets up a waterproof coil, be connected with the wire behind the waterproof coil, the LED light source is equipped with lens outward, lens are installed in the middle of the mirror surface lamp stand, the mirror surface lamp stand is exactly the lamp stand surface and is equipped with a plurality of mirror surfaces, the mirror surface lamp stand sets up in waterproof decorative frame, the lamp shade card is at mirror surface lamp stand inslot, be covered with the installing. The utility model discloses a lamp shade and mirror surface lamp stand are 2 different components, consequently need be provided with the waterproof rubber ring of one deck between lamp shade and mirror surface lamp stand, its waterproof performance is relatively poor, this utility model establishes the installing support at the lid behind the lamp, not only the structure is complicated, manufacturing cost has also been increased, in addition, because this utility model is limited by LED technical level when applying for, this utility model is only provided with a set of high-power LED light source and a set of lens of installing in the middle of the mirror surface lamp stand on the printing board, consequently, this utility model LED lamp pearl grain number is few, relative power is lower, luminance is relatively lower, warning effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that, overcome prior art's weak point, provide simple structure, low in manufacturing cost, a high-power LED warning light of lamp shade and lamp stand integration that waterproof performance and warning effect are good.

The utility model discloses a technical scheme include lamp shade, dress escutcheon, aluminium base board base and circuit board install lens and the aluminium base board that has LED lamp pearl on the aluminium base board base, the lamp shade includes edge under V-arrangement roof and the rectangle, by edge constitution under V-arrangement roof and the rectangle recess of lower shed, be equipped with 2 rectangle light troughs in this rectangle recess, be equipped with first connecting hole, second connecting hole and third connecting hole respectively around 2 rectangle light troughs, correspond 2 rectangle light troughs and connect aluminium base board base through the first self tapping screw of installation in the second connecting hole respectively install waterproof rubber ring between the rectangle light trough of aluminium base board base and lamp shade to be connected bottom plate, aluminium base board base and waterproof rubber ring and rectangle light trough locking simultaneously through the third self tapping screw of installation in the third connecting hole.

The rectangular lower edge of the lampshade is sleeved with a decorative frame.

The first connecting hole is a through hole with a step, and the second connecting hole and the third connecting hole are inner cone blind holes.

And a plurality of light guide columns are also arranged on the lower surface of the inverted V-shaped top plate.

And a fourth connecting hole is formed in the decorative frame corresponding to the first connecting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses by the rectangle recess that inverted V-arrangement roof and rectangle lower limb constitute the lower shed, be equipped with 2 rectangle light troughs in this rectangle recess, realized lamp shade and lamp stand integration, that is to say 2 rectangle light troughs set up on the lamp shade and with the structure of lamp shade as an organic whole, equivalent to cancelled the lamp stand among the prior art, reduced one deck connection clearance, improved waterproof performance and reliability;

(2) the utility model discloses a first connecting hole on the lamp shade is the through-hole that has a ladder, the last corresponding first connecting hole of dress escutcheon is equipped with the fourth connecting hole, and during the use, the utility model discloses a long screw of installing in the first connecting hole of lamp shade and the fourth connecting hole of dress escutcheon that corresponds rather than is connected with the object of being connected such as vehicle, also will decorate the frame clamp simultaneously and fix, replaces among the prior art behind the lamp lid to set up the structure of installing support, simple structure has reduced manufacturing cost;

(3) the utility model discloses connect in 2 rectangle light troughs and install lens and the welding have the aluminium base board of LED lamp pearl, 36 LED lamp pearls of total 6 rows of 2 groups, consequently LED lamp pearl grain number is many, and power is big, and luminance is high, is in simultaneously still be equipped with a plurality of leaded light posts on the lower surface of the roof of falling V-arrangement, the light-emitting is even, and warning effect is good.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a bottom view of FIG. 1;

FIG. 4 is a cross-sectional view A-A of FIG. 2;

FIG. 5 is a cross-sectional view B-B of FIG. 2;

fig. 6 is a perspective view of the lampshade of the utility model.

In the figure:

1. a lamp shade is arranged on the lamp body,

1-1, an inverted V-shaped top plate, 1-2, a rectangular lower edge,

1-3. rectangular lamp groove, 1-4. first connecting hole,

1-5, a second connecting hole, 1-6, a third connecting hole,

1-7 rectangular grooves, 1-8 light guide columns,

2. a decorative frame, 2-1, a fourth connecting hole,

3. a lens, 4, an aluminum substrate,

5. an aluminum substrate base, 6. a circuit board,

7. a bottom plate, 8, a waterproof rubber ring,

9, LED lamp beads, 10, a third self-tapping screw,

11. a first self-tapping screw, 12, a second self-tapping screw.

Detailed Description

As shown in figures 1-6, the technical proposal adopted by the utility model comprises a lampshade 1, the lampshade 1 comprises an inverted V-shaped top plate 1-1 and a rectangular lower edge 1-2, a rectangular groove 1-7 with a lower opening is formed by the inverted V-shaped top plate 1-1 and the rectangular lower edge 1-2, 2 rectangular lamp grooves 1-3 are arranged in the rectangular groove 1-7, 4 first connecting holes 1-4, 4 to 8 second connecting holes 1-5 and 4 to 8 third connecting holes 1-6 are respectively arranged around the 2 rectangular lamp grooves 1-3, the first connecting holes 1-4 are through holes with a step, the second connecting holes 1-5 and the third connecting holes 1-6 are inner cone blind holes, the lower surface of the inverted V-shaped top plate 1-1 is also provided with a plurality of light guide columns 1-8; the 2 rectangular lamp grooves 1-3 are respectively connected with an aluminum substrate base 5 through first self-tapping screws 11 arranged in 4-8 second connecting holes 1-5, meanwhile, a lens 3 and an aluminum substrate 4 welded with LED lamp beads 9 are arranged on the aluminum substrate base 5 through second self-tapping screws 12, a circuit board 6 is arranged in a groove of the aluminum substrate base 5, a waterproof rubber ring 8 is arranged between the aluminum substrate base 5 and the rectangular lamp grooves 1-3 of the lampshade 1, a bottom plate 7, the aluminum substrate base 5 and the waterproof rubber ring 8 are simultaneously locked and connected with the rectangular lamp grooves 1-3 through third self-tapping screws 10 arranged in third connecting holes 1-6 to realize a waterproof effect, a decorative frame 2 is sleeved outside the rectangular lower edge 1-2 of the lampshade 1, a fourth connecting hole 2-1 is arranged on the decorative frame 2 corresponding to the first connecting hole 1-4, when in use, the utility model discloses a long screw that installs in the first connecting hole of lamp shade 1 and the fourth connecting hole 2-1 of dress escutcheon 2 rather than corresponding is connected with the object of being connected such as vehicle.

Claims

1. The high-power LED warning lamp with the integrated lampshade and lamp holder comprises a lampshade (1), an aluminum substrate base (5) and a circuit board (6), wherein the aluminum substrate base (5) is provided with a lens (3) and an aluminum substrate (4) welded with LED lamp beads (9), the high-power LED warning lamp is characterized in that the lampshade (1) comprises an inverted V-shaped top plate (1-1) and a rectangular lower edge (1-2), a rectangular groove (1-7) with a lower opening is formed by the inverted V-shaped top plate (1-1) and the rectangular lower edge (1-2), 2 rectangular lamp grooves (1-3) are arranged in the rectangular groove (1-7), first connecting holes (1-4), second connecting holes (1-5) and third connecting holes (1-6) are respectively arranged around the 2 rectangular lamp grooves (1-3), and the 2 rectangular lamp grooves (1-3) are respectively arranged in the second connecting holes (1-5) The aluminum base (5) is connected with a first tapping screw (11), a waterproof rubber ring (8) is arranged between the aluminum base (5) and the rectangular lamp groove (1-3) of the lampshade (1), and the bottom plate (7), the aluminum base (5) and the waterproof rubber ring (8) are simultaneously locked and connected with the rectangular lamp groove (1-3) through a third tapping screw (10) arranged in a third connecting hole (1-6).

2. The high-power LED warning lamp with the integrated lampshade and lamp holder as claimed in claim 1, characterized in that a decorative frame (2) is sleeved outside the rectangular lower edge (1-2) of the lampshade (1).

3. The high-power LED warning lamp with the integrated lampshade and lamp holder as claimed in claim 1 or 2, characterized in that a plurality of light guide columns (1-8) are further arranged on the lower surface of the inverted V-shaped top plate (1-1).

4. The high-power LED warning lamp with the integrated lampshade and lamp holder as claimed in claim 1 or 2, wherein the first connecting holes (1-4) are through holes with a step, and the second connecting holes (1-5) and the third connecting holes (1-6) are inner cone blind holes.

5. The high-power LED warning lamp with the integrated lampshade and lamp holder as claimed in claim 2, characterized in that the decorative frame (2) is provided with a fourth connecting hole (2-1) corresponding to the first connecting hole (1-4).