CN211083803U

CN211083803U - L ED line lamp for outdoor bridge

Info

Publication number: CN211083803U
Application number: CN202020128175.1U
Authority: CN
Inventors: 杨静静; 黄新永
Original assignee: Henan Guorui Lighting Technology Co ltd
Current assignee: Henan Guorui Lighting Technology Co ltd
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-07-24
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses an outdoor L ED line lamp for bridge, which comprises a housin, the bottom surface is provided with circuit substrate in the casing, circuit substrate is last to be provided with a plurality of L ED lamps, one side lock that circuit substrate was kept away from to the casing has the lamp shade, the casing bottom surface outside is provided with a plurality of radiating fin, the both ends of casing are all inlayed and are equipped with sealed piece, the sealed piece at casing both ends is fixed with spacing piece and joint part respectively, the lock of casing and lamp shade can prevent that the rainwater from going on to the casing from one side of lamp shade, has good water-proof effects, the stopper and the joint part of the connection at casing both ends can be installed the bridge fast on, simple to operate.

Description

L ED line lamp for outdoor bridge

Technical Field

The utility model belongs to the technical field of L ED line lamp, especially, relate to an outdoor L ED line lamp for bridge.

Background

The L ED line lamp is characterized by that the L ED lamp is welded on the copper wire or band-shaped flexible circuit board by means of special processing technique, then connected with power supply to make light-emitting, and its form is like a light band when it is lighted.

L ED line lamp of using on current bridge, though install in the inside of bridge construction more, it is more pleasing to the eye to watch, and can also protect L ED line lamp not fragile, improve L ED line lamp's life, nevertheless, difficult installation, and L ED line lamp of bridge usefulness all exists in the open air, when rainy weather, current L ED line lamp leakproofness is relatively poor, cause L ED line lamp inside short circuit easily, reduction of service life.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model provides an outdoor L ED line lamp for bridge, fine solution prior art is difficult for the installation, the leakproofness is relatively poor, problem that life is low.

In order to achieve the purpose, the utility model adopts the following technical scheme that the L ED line lamp for the outdoor bridge comprises a shell, wherein a circuit substrate is arranged on the inner bottom surface of the shell, a plurality of L ED lamps are arranged on the circuit substrate, a lampshade is buckled on one side of the shell, which is away from the circuit substrate, a plurality of radiating fins are arranged on the outer side of the bottom surface of the shell, sealing blocks are embedded at two ends of the shell, and a limiting block and a clamping component are respectively fixed on the sealing blocks at the two ends of the shell.

Furthermore, the lampshade comprises a first flat plate attached to the side face of the shell, a second flat plate arranged in parallel with the first flat plate, a transition plate connected between the first flat plate and the second flat plate, and a panel arranged between the second flat plate, wherein one end, close to the panel, of the side face of the shell is bent towards the panel direction and attached to the transition plate.

Furthermore, the end part of the side surface of the shell is coated with a sealant.

Further, the joint part includes the connecting block fixed with sealed piece, keeps away from the one end of sealed piece on the connecting block and has seted up the blind hole, is provided with compression spring in the blind hole, and the one end that compression spring kept away from the connecting block is provided with the fixture block.

Furthermore, the sealing block is made of polytetrafluoroethylene.

Further, an adhesive layer is arranged between the circuit substrate and the shell.

Furthermore, the bonding layer is made of epoxy resin glue.

Compared with the prior art, the utility model has the advantages of the lock of casing and lamp shade can prevent that the rainwater from going on to the casing in one side of lamp shade, has good water-proof effects, the stopper and the joint part of the connection at casing both ends can be installed on the bridge fast, simple to operate, the utility model discloses simple structure, the leakproofness is good, and the installation effectiveness is high, has improved the life of the L ED lines that the bridge was used.

Drawings

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

fig. 2 is a cross-sectional view of the present invention.

In the drawing, a shell (1), a circuit substrate (2), L ED lamps (3), a lampshade (4), a radiating fin (5), a sealing block (6), a limiting block (7), a clamping component (8), an adhesive layer (9), a first flat plate (41), a second flat plate (42), a transition plate (43), a panel (44), a connecting block (81), a blind hole (82), a compression spring (83) and a clamping block (84).

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.

As shown in fig. 1-2, an outdoor L ED line lamp for bridge, including casing 1, the bottom surface is provided with circuit substrate 2 in casing 1, is provided with a plurality of L ED lamps 3 on the circuit substrate 2, one side lock that circuit substrate 2 was kept away from to casing 1 has lamp shade 4, the casing 1 bottom surface outside is provided with a plurality of radiating fin 5, casing 1's both ends all inlay and are equipped with sealed piece 6, sealed piece 6 at casing 1 both ends is fixed with spacing piece 7 and joint part 8 respectively.

In this embodiment, the lampshade 4 includes a first flat plate 41 attached to the side surface of the housing 1, a second flat plate 42 arranged in parallel with the first flat plate 41, a transition plate 43 connected between the first flat plate 41 and the second flat plate 42, and a panel 44 arranged between the second flat plates 42, wherein one end of the side surface of the housing 1 close to the panel 44 is bent toward the panel 44 and attached to the transition plate 43; the lampshade 4 is made of acrylic materials and is integrally processed and formed, the acrylic materials have better transparency, chemical stability and weather resistance, the appearance is beautiful, and the service life of the utility model is prolonged; when the rain-proof lamp is assembled, the first flat plate 41 is inserted into the housing 1, the end part of the side surface of the housing 1 is bent to be buckled with the transition plate 43 of the lampshade 4, so that rain water can be prevented from entering the housing 1 from one side of the panel 44, and the rain-proof effect is good.

Preferably, a sealant is coated on the end part of the side surface of the shell 1; the sealant can be polyurethane rubber, silicon rubber or epoxy resin; the waterproofness of the lamp shade 4 and the housing 1 is further improved.

In this embodiment, the clamping component 8 includes a connecting block 81 fixed to the sealing block 6, a blind hole 82 is formed in one end of the connecting block 81, which is away from the sealing block 6, a compression spring 83 is disposed in the blind hole 82, a clamping block 84 is disposed at one end of the compression spring 83, which is away from the connecting block 81, and both ends of the compression spring 83 are connected to the clamping block 84 and the connecting block 81 in a welding manner; fixture block 84 is the echelonment, and the thickness that the one end of casing 1 was kept away from to fixture block 84 is less, has seted up first recess on the bridge to set up at the both ends of first recess and supply stopper 7 and fixture block 84 male second recess, in the installation the utility model discloses the time, directly insert fixture block 84 and stopper 7 in the second recess, under compression spring 83's spring action, right the utility model discloses carry out the joint, the installation effectiveness improves greatly.

In this embodiment, sealed piece 6 adopts the polytetrafluoroethylene material, has good chemical stability, corrosion resistance, leakproofness, can be fine seal the both ends of casing 1, prevent that the rainwater from entering into in the casing 1 from the both ends of casing 1.

In this embodiment, an adhesive layer 9 is disposed between the circuit substrate 2 and the housing 1; preferably, the bonding layer 9 is made of epoxy resin, the production efficiency of the shell 1 is improved, the outer surface of the shell 1 cannot be damaged, and the sealing performance of the shell 1 is guaranteed.

Use the utility model discloses the time, casing 1 and lamp shade 4's lock can prevent that the rainwater from going on to casing 1 from one side of lamp shade 4 in, have good water-proof effects. The limiting blocks 7 and the clamping parts 8 connected with the two ends of the shell 1 can be quickly installed on the bridge, and the installation is convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The L ED line lamp for the outdoor bridge is characterized by comprising a shell (1), wherein a circuit substrate (2) is arranged on the inner bottom surface of the shell (1), a plurality of L ED lamps (3) are arranged on the circuit substrate (2), a lampshade (4) is buckled on one side, away from the circuit substrate (2), of the shell (1), a plurality of radiating fins (5) are arranged on the outer side of the bottom surface of the shell (1), sealing blocks (6) are embedded at two ends of the shell (1), and a limiting block (7) and a clamping part (8) are respectively fixed on the sealing blocks (6) at the two ends of the shell (1).

2. The L ED line lamp for the outdoor bridge of claim 1, wherein the lampshade (4) comprises a first flat plate (41) attached to the side of the housing (1), a second flat plate (42) arranged in parallel with the first flat plate (41), a transition plate (43) connected between the first flat plate (41) and the second flat plate (42), and a panel (44) arranged between the second flat plates (42), and one end of the side of the housing (1) close to the panel (44) is bent towards the panel (44) and attached to the transition plate (43).

3. The L ED line lamp for the outdoor bridge of claim 2, wherein the end of the side of the shell (1) is coated with a sealant.

4. The L ED line lamp for outdoor bridge according to claim 1, wherein the clip member (8) includes a connecting block (81) fixed with the sealing block (6), a blind hole (82) is opened on one end of the connecting block (81) far away from the sealing block (6), a compression spring (83) is disposed in the blind hole (82), and a clip block (84) is disposed on one end of the compression spring (83) far away from the connecting block (81).

5. The L ED line lamp for the outdoor bridge of claim 1, wherein the sealing block (6) is made of PTFE.

6. The L ED line lamp for outdoor bridge according to claim 1, characterized in that an adhesive layer (9) is provided between the circuit substrate (2) and the housing (1).

7. The L ED line lamp for the outdoor bridge of claim 6, wherein the adhesive layer (9) is made of epoxy resin glue.