CN213872320U

CN213872320U - PC lamp tube of LED line lamp

Info

Publication number: CN213872320U
Application number: CN202120090378.0U
Authority: CN
Inventors: 王益林
Original assignee: Guangdong Silver Rain Photoelectric Technology Co ltd
Current assignee: Guangdong Silver Rain Photoelectric Technology Co ltd
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-08-03
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a PC fluorescent tube of LED line lamp, locate including PC pipe and lid the blanking cover at PC pipe both ends, the inboard all is equipped with the circuit board mounting groove around the PC pipe, the circuit board is installed to the circuit board mounting groove, a plurality of LED lamp pearls are installed to the top equipartition of circuit board, the circuit board with the upper portion of PC pipe forms a reflection chamber, the circuit board with the lower part of PC pipe forms a heat dissipation chamber, the upper portion of PC pipe cross section is the bellied arc setting that makes progress, the lower part of PC pipe cross section is down trapezoidal setting, the upper portion of both sides all is equipped with one from top to bottom with the sub-unit connection department around the PC pipe the transition inclined plane of PC intraductal side slope. The utility model discloses simple structure, the equipment is simple, simple to operate, and the installation is artifical few, and water-proof effects is good, low in production cost.

Description

PC lamp tube of LED line lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, concretely relates to PC fluorescent tube of LED line lamp.

Background

LED line lamp is the lamps and lanterns that often use in people's life, and the shell of current LED line lamp generally is formed by section bar lamp body and lamp shade or panel glass equipment, and internally mounted has the lens that covers LED lamp pearl, but this kind of structure assembled connection need spend a large amount of manual works, and the phenomenon can appear seeping water not well in the assembled connection, and water-proof effects is unstable, and manufacturing cost is high. Therefore, there is a need for improvements in the prior art to avoid the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the shortcoming and not enough among the prior art, provide a simple structure, simple to operate's PC fluorescent tube of LED line lamp.

The utility model discloses a realize through following technical scheme:

the utility model provides a PC fluorescent tube of LED line lamp, locates including PC pipe and lid the blanking cover at PC pipe both ends, the inboard circuit board mounting groove that all is equipped with around the PC pipe, the circuit board is installed to the circuit board mounting groove, a plurality of LED lamp pearls are installed to the top equipartition of circuit board, the circuit board with the upper portion of PC pipe forms a reflection chamber, the circuit board with the lower part of PC pipe forms a heat dissipation chamber, the upper portion of PC pipe cross section is the bellied arc setting that makes progress, the lower part of PC pipe cross section is down trapezoidal setting, the upper portion of both sides all is equipped with one from top to bottom with the lower part junction around the PC pipe to the transition inclined plane of PC intraductal side slope.

Further, the blocking cover is respectively provided with a first lug, a second lug and a third lug which are sleeved on the heat dissipation cavity, the circuit board installation groove and the heat dissipation cavity.

Further, the blanking cover is a rubber blanking cover or a silica gel blanking cover.

Furthermore, the wall thickness of the PC pipe is 0.5 mm-2.5 mm.

Further, the cross-sectional size of the PC pipe is 15 x 15 mm-100 x 100 mm.

Furthermore, the radian of the top surface of the PC pipe is R10 mm-R100 mm.

Compared with the prior art, the utility model discloses a PC fluorescent tube includes that PC pipe and lid locate the blanking cover at PC pipe both ends, the inboard all is equipped with the circuit board mounting groove around the PC pipe, the circuit board forms a reflection chamber with the upper portion of PC pipe, the circuit board forms a heat dissipation chamber with the lower part of PC pipe, the upper portion of PC pipe cross section is the bellied arc setting that makes progress, the lower part of PC pipe cross section is down trapezoidal setting, make the equipment of LED line lamp simple, save lens, the installation is artifical few, water-proof effects is good, low in production cost, upper portion and the sub-unit junction through both sides all are equipped with a transition inclined plane to the inboard slope of PC pipe from top to bottom around the PC pipe, make the lower part of PC fluorescent tube can inlay and install on aluminium alloy or other supports, and convenient for.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural view of a PC lamp tube of the LED line lamp of the present invention;

FIG. 2 is a schematic cross-sectional view of a PC lamp tube of the LED linear lamp of the present invention;

fig. 3 is a schematic structural view of the plug cover of the present invention.

In the figure: 1-a PC tube; 2-blocking the cover; 3-installing a circuit board in a groove; 4-a circuit board; 5-LED lamp beads; 6-a reflective cavity; 7-a heat dissipation cavity; 8-a transition bevel; 9-a first bump; 10-a second bump; 11-third bump.

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 to 3 the utility model discloses a PC fluorescent tube of LED line lamp, blanking cover 2 at 1 both ends of PC pipe is located including PC pipe 1 and lid, the inboard all is equipped with circuit board mounting groove 3 around PC pipe 1, circuit board 4 is installed to circuit board mounting groove 3, a plurality of LED lamp pearls 5 are installed to circuit board 4's top equipartition, circuit board 4 forms a reflection chamber 6 with PC pipe 1's upper portion, circuit board 4 forms a heat dissipation chamber 7 with PC pipe 1's lower part, the upper portion of PC pipe 1 cross section is the bellied arc setting that makes progress, the lower part of PC pipe 1 cross section is the trapezoidal setting of falling, the upper portion of both sides all is equipped with a transition inclined plane 8 to PC pipe 1 inboard slope from top to bottom around PC pipe 1 with the lower part junction. Including PC pipe 1 and lid block cap 2 of locating PC pipe 1 both ends through the PC fluorescent tube, the inboard circuit board mounting groove 3 that all is equipped with around PC pipe 1, circuit board 4 forms a reflection chamber 6 with the upper portion of PC pipe 1, circuit board 4 forms a heat dissipation chamber 7 with the lower part of PC pipe 1, the upper portion of PC pipe 1 cross section is the bellied arc setting that makes progress, the lower part of PC pipe 1 cross section is down trapezoidal setting, make the equipment of LED line lamp simple, save lens, the installation is artifical few, water-proof effects is good, low in production cost, all be equipped with a transition inclined plane to the inboard slope of PC pipe from top to bottom through the upper portion of PC pipe 1 front and back both sides and lower junction, make the lower part of PC fluorescent tube can inlay and install on aluminium alloy or other supports, and is convenient for installation.

The blocking cover 2 is respectively provided with a first lug 9, a second lug 10 and a third lug 11 which are sleeved on the heat dissipation cavity 7, the circuit board installation groove 3 and the heat dissipation cavity 7, the tightness of the connection of the blocking cover 2 and a PC pipe is improved, and the waterproof effect is improved.

The blanking cover 2 is a rubber blanking cover or a silica gel blanking cover, and the installation convenience and the waterproof effect of the blanking cover 2 are improved.

The thickness of the PC pipe 1 is 0.5mm to 2.5mm, and as a specific embodiment, the thickness of the PC pipe 1 is 1 mm.

The cross section of the PC tube 1 is 15mm to 100mm, and as a specific embodiment, the cross section of the PC tube is 30 mm to 35mm, so that the material is saved, and the light is emitted uniformly.

The radian of the top surface of the PC tube 1 is R10 mm-R100 mm, and as a specific implementation mode, the radian of the top surface of the PC tube is R12 mm, so that the PC tube has uniform light emission and wide illumination range.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a PC fluorescent tube of LED line lamp which characterized in that: locate including PC pipe and lid the blanking cover at PC pipe both ends, the inboard all is equipped with the circuit board mounting groove around the PC pipe, the circuit board is installed to the circuit board mounting groove, a plurality of LED lamp pearls are installed to the top equipartition of circuit board, the circuit board with the upper portion of PC pipe forms a reflection chamber, the circuit board with the lower part of PC pipe forms a heat dissipation chamber, the upper portion of PC pipe cross section is the bellied arc setting that makes progress, the lower part of PC pipe cross section is down trapezoidal setting, the upper portion of both sides all is equipped with one from top to bottom with the sub-unit connection department around the PC pipe the transition inclined plane of PC pipe inboard slope.

2. The PC tube of the LED line lamp as claimed in claim 1, wherein: the blocking cover is respectively provided with a first lug, a second lug and a third lug which are sleeved on the heat dissipation cavity, the circuit board mounting groove and the heat dissipation cavity.

3. The PC tube of the LED line lamp as claimed in claim 1, wherein: the blanking cover is a rubber blanking cover or a silica gel blanking cover.

4. The PC tube of the LED line lamp as claimed in claim 1, wherein: the wall thickness of the PC pipe is 0.5 mm-2.5 mm.

5. The PC tube of the LED line lamp as claimed in claim 1, wherein: the cross section of the PC pipe is 15-100 mm.

6. The PC tube of the LED line lamp as claimed in claim 1, wherein: the radian of the top surface of the PC pipe is R10 mm-R100 mm.