CN206191321U

CN206191321U - Line lamp luminous from top to bottom

Info

Publication number: CN206191321U
Application number: CN201621308362.8U
Authority: CN
Inventors: 肖雪
Original assignee: Shenzhen Wnoball Lighting Co Ltd
Current assignee: Shenzhen Wnoball Lighting Co Ltd
Priority date: 2016-11-30
Filing date: 2016-11-30
Publication date: 2017-05-24
Anticipated expiration: 2026-11-30

Abstract

The utility model discloses a striation luminous from top to bottom, including last lamp shade, down the lamp shade, go up the light guide plate, down light guide plate, light screen, D font light guide plate, go up shell, shell, mounting panel and LED light source plate down, LED light source plate includes base plate, PCB board and LED lamp pearl, cladding waterproof coating on the PCB board, the right face of PCB board with the left face fixed connection of base plate, the electricity end that connects of LED lamp pearl passes mounting hole on the base plate with PCB board electricity is connected. The utility model provides the electric energy is just further saved to the luminous utilization ratio of high LED lamp pearl, has realized two -way illumination, has avoided a large amount of light direct injection people eyes, has reduced because the highlight leads to dizzy sense.

Description

Upper and lower luminous line lamp

Technical field

The utility model is related to lighting technical field, more particularly to a kind of upper and lower luminous line lamp.

Background technology

LED is the abbreviation of English light emitting diode (light emitting diode), and its basic structure is one block of electricity The chip of semiconductor material of photoluminescence, with elargol or latex solidified to support, then connects chip and electricity with silver wire or gold thread Road plate, then surrounding epoxy sealing, plays a part of to protect internal core, finally installs shell, so LED is anti- Shock stability is good.It is related to the daily household electrical appliances such as mobile phone, desk lamp, household electrical appliances and machinery production aspect with field.And in order to avoid LED Light give people by force very much visually to cause spinning sensation, it will usually LED point light source is expanded to area source using luminous intensity distribution technology, increase Light-emitting area, eliminates dazzle, and distil visual effect, eliminates visual fatigue.Even if but extending LED point light source using luminous intensity distribution technology It is area source, eliminates dazzle, but can still affect.And in order to avoid light is emitted directly toward human eye, it will usually Illumination is realized using the luminous striation in side, but the luminous striation in side can only realize that one direction is illuminated, in order to realize two-way illumination just Need the luminous striation in two sides to be combined illumination, so not only cause the luminous waste of LED lamp bead, also result in electric energy Waste.

Utility model content

In view of this, the utility model purpose is to be to provide a kind of luminous utilization rate of raising LED lamp bead and further section Save the luminous line lamp up and down of electric energy, realize two-way illumination, it is to avoid substantial amounts of light is emitted directly toward human eye, reduce because High light causes spinning sensation.

To reach above-mentioned purpose, the utility model uses following technical proposals：Upper and lower luminous line lamp, including upper lamp shade, Lower lamp shade, upper light guide plate, lower light guide plate, shadow shield, D fonts light guide plate, upper shell, lower casing, installing plate and LED light source plate, The LED light source plate includes substrate, pcb board and LED lamp bead, and waterproof coating, the right panel of the pcb board are coated on the pcb board Face is fixedly connected with the left plate face of the substrate, the power connection end of the LED lamp bead through the mounting hole on the substrate with it is described Pcb board is electrically connected；The left end clamping of the upper end of the installing plate and the upper lamp shade, the right-hand member of the upper lamp shade is outer with described The upper end clamping of shell, the lower end of the upper shell is connected with the upper end of the lower casing, the lower end of the lower casing with it is described under The right-hand member clamping of lampshade, the lower end clamping of the left end of the lower lamp shade and the installing plate, the upper light guide plate, the lower leaded light Plate, the shadow shield, the D fonts light guide plate and the LED light source plate are respectively provided at the installing plate, the upper lamp shade, institute State in lower lamp shade, the cavity that the upper shell and the lower casing are surrounded, the right panel face of the installing plate and a left side for the pcb board Plate face is fixedly connected, and the right panel face of the substrate is fixedly connected with the vertical plate face of the D fonts light guide plate, the D fonts The upper end of the arc plate face of light guide plate is fixedly connected with the lower end of the upper light guide plate, the arc plate face of the D fonts light guide plate Lower end be fixedly connected with the upper end of the lower light guide plate, the shadow shield is arranged on the upper light guide plate and the lower light guide plate Between.

Above-mentioned upper and lower luminous line lamp, on the right panel face of the substrate, on the upper face and lower face of the shadow shield, institute State on outer casing inner wall and be equipped with reflecting coating on the lower casing inwall.

Above-mentioned upper and lower luminous line lamp, on the outer wall of the upper lamp shade, on the outer wall of the lower lamp shade, the upper shell Hydrophobic material coating is equipped with outer wall and on the outer wall of the lower casing.

Above-mentioned upper and lower luminous line lamp, the lower end of the upper shell is fixedly connected with the upper end of the lower casing.

Above-mentioned upper and lower luminous line lamp, is provided with C-shaped mounting groove on the right panel face of the substrate, the mounting hole is arranged on The bottom land of the C-shaped mounting groove, the LED lamp bead is located in the C-shaped mounting groove.

Above-mentioned upper and lower luminous line lamp, the C-shaped mounting groove cell wall is provided with reflective material layer.

The beneficial effects of the utility model are as follows：

1. the utility model can avoid intense direct illumination from entering in the eyes of people, so as to avoid temporarily being lost caused by high light Bright and spinning sensation, it is also possible to which the light for sending LED lamp bead is fully used.

2. the utility model can effectively utilize the light that single led light source board sends, and improve the luminous profit of LED lamp bead With rate, electric energy is saved.

Brief description of the drawings

Fig. 1 is the structural representation of the upper and lower luminous line lamp of the utility model；

Fig. 2 is the structural representation of the LED light source plate of the upper and lower luminous line lamp of the utility model.

In figure：1- installing plates；2-LED light source boards；3-D font light guide plates；4- shadow shields；5- upper lamp shades；The upper shells of 6-；7- Lower lamp shade；8- lower casings；9- hydrophobic material coatings；10- reflecting coatings；The upper light guide plates of 11-；Light guide plate under 12-；13-PCB Plate；14-C shape mounting grooves；15- reflective sheetings；16- substrates；17-LED lamp beads；18- mounting holes；19- waterproof coatings.

Specific embodiment

In order to illustrate more clearly of the utility model, the utility model is done into one with reference to preferred embodiments and drawings The explanation of step.Similar part is indicated with identical reference in accompanying drawing.It will be appreciated by those skilled in the art that below Specifically described content is illustrative and be not restrictive, and should not limit protection domain of the present utility model with this.

As shown in figure 1, the upper and lower luminous line lamp of the utility model, including upper lamp shade 5, lower lamp shade 7, upper light guide plate 11, under Light guide plate 12, shadow shield 4, D fonts light guide plate 3, upper shell 6, lower casing 8, installing plate 1 and LED light source plate 2, the LED light source Plate 2 includes substrate 16, pcb board 13 and LED lamp bead 17, and waterproof coating 19, the right side of the pcb board 13 are coated on the pcb board 13 Plate face is fixedly connected with the left plate face of the substrate 16, and the power connection end of the LED lamp bead 17 passes through the installation on the substrate 16 Hole 18 electrically connects with the pcb board 13；The left end clamping of the upper end of the installing plate 1 and the upper lamp shade 5, the upper lamp shade 5 Right-hand member and the upper shell 6 upper end clamping, the lower end of the upper shell 6 is connected with the upper end of the lower casing 8, it is described under The right-hand member clamping of the lower end of shell 8 and the lower lamp shade 7, the lower end clamping of the left end of the lower lamp shade 7 and the installing plate 1, 2 points of the upper light guide plate 11, the lower light guide plate 12, the shadow shield 4, the D fonts light guide plate 3 and the LED light source plate Be not located at the installing plate 1, the cavity that the upper lamp shade 5, the lower lamp shade 7, the upper shell 6 and the lower casing 8 are surrounded Interior, the right panel face of the installing plate 1 is fixedly connected with the left plate face of the pcb board 13, the right panel face of the substrate 16 and institute The vertical plate face for stating D fonts light guide plate 3 is fixedly connected, upper end and the upper leaded light of the arc plate face of the D fonts light guide plate 3 The lower end of plate 11 is fixedly connected, and lower end and the upper end of the lower light guide plate 12 of the arc plate face of the D fonts light guide plate 3 are fixed Connection, the shadow shield 4 is arranged between the upper light guide plate 11 and the lower light guide plate 12.

In order that the light that the LED lamp bead 17 is launched can be shot out from lampshade as much as possible, the LED is improved The utilization rate of the light of pearl 17, in the present embodiment, on the right panel face of the substrate 16, the upper face of the shadow shield 4 and lower plate Reflecting coating 10 is equipped with face, on the inwall of upper shell 6 and on the inwall of the lower casing 8.

Simultaneously in order to improve water proofing property of the present utility model and safety in utilization, on the outer wall of the upper lamp shade 5, described Hydrophobic material coating is equipped with the outer wall of lower lamp shade 7, on the outer wall of the upper shell 6 and on the outer wall of the lower casing 8 9。

And in order to easy to process, the lower end of the upper shell 6 can be fixedly connected with the upper end of the lower casing 8, Can be produced using integrally formed mode in production technology.

When in order to avoid the utility model, shell 6 and/or the lower casing 8 are clashed on described, the LED lamp bead 17 can be damaged, and in the present embodiment, C-shaped mounting groove 14, the mounting hole 18 are provided with the right panel face of the substrate 16 The bottom land of the C-shaped mounting groove 14 is arranged on, the LED lamp bead 17 is located in the C-shaped mounting groove 14, and in C-shaped peace The cell wall of tankage 14 is provided with reflective material layer.

The light that upper light guide plate 11 and the lower light guide plate 12 described in the utility model reason send the LED lamp bead 17 Guide to two different directions, so that light is projected from the upper lamp shade 5 and the lower lamp shade 7 respectively, realize twocouese Illumination, it also avoid a large amount of light and incide human eye giving people to cause discomfort.

Obviously, above-described embodiment of the present utility model is only intended to clearly illustrate the utility model example, and It is not the restriction to implementation method of the present utility model, for those of ordinary skill in the field, in described above On the basis of can also make other changes in different forms, all of implementation method cannot be exhaustive here, It is every to belong to the obvious change or change still in of the present utility model that the technical solution of the utility model extends out The row of protection domain.

Claims

1. upper and lower luminous line lamp, it is characterised in that including upper lamp shade (5), lower lamp shade (7), upper light guide plate (11), lower light guide plate (12), shadow shield (4), D fonts light guide plate (3), upper shell (6), lower casing (8), installing plate (1) and LED light source plate (2), institute Stating LED light source plate (2) includes substrate (16), pcb board (13) and LED lamp bead (17), and waterproof coating is coated on the pcb board (13) (19), the right panel face of the pcb board (13) is fixedly connected with the left plate face of the substrate (16), and LED lamp bead (17) connect Electric end electrically connects through the mounting hole (18) on the substrate (16) with the pcb board (13)；The upper end of the installing plate (1) with The left end clamping of the upper lamp shade (5), the upper end clamping of the right-hand member of the upper lamp shade (5) and the upper shell (6) is described outer The lower end of shell (6) is connected with the upper end of the lower casing (8), the lower end of the lower casing (8) and the right-hand member of the lower lamp shade (7) Clamping, the left end of the lower lamp shade (7) and the lower end clamping of the installing plate (1), the upper light guide plate (11), the lower leaded light Plate (12), the shadow shield (4), the D fonts light guide plate (3) and the LED light source plate (2) are respectively provided at the installing plate (1) it is described, in the cavity that the upper lamp shade (5), the lower lamp shade (7), the upper shell (6) and the lower casing (8) are surrounded The right panel face of installing plate (1) is fixedly connected with the left plate face of the pcb board (13), the right panel face of the substrate (16) with it is described The vertical plate face of D fonts light guide plate (3) is fixedly connected, the upper end of the arc plate face of the D fonts light guide plate (3) with it is described on lead The lower end of tabula rasa (11) is fixedly connected, the lower end of the arc plate face of the D fonts light guide plate (3) and the lower light guide plate (12) Upper end is fixedly connected, and the shadow shield (4) is arranged between the upper light guide plate (11) and the lower light guide plate (12).

2. upper and lower luminous line lamp according to claim 1, it is characterised in that on the right panel face of the substrate (16), institute State on the upper face and lower face of shadow shield (4), be equipped with upper shell (6) inwall and on the lower casing (8) inwall Reflecting coating (10).

3. upper and lower luminous line lamp according to claim 2, it is characterised in that on the outer wall of the upper lamp shade (5), described Hydrophobicity material is equipped with the outer wall of lower lamp shade (7), on the outer wall of the upper shell (6) and on the outer wall of the lower casing (8) Material coating (9).

4. upper and lower luminous line lamp according to claim 3, it is characterised in that the lower end of the upper shell (6) with it is described The upper end of lower casing (8) is fixedly connected.

5. according to any described luminous line lamps up and down of claim 1-4, it is characterised in that the right panel face of the substrate (16) On be provided with C-shaped mounting groove (14), the mounting hole (18) is arranged on the bottom land of the C-shaped mounting groove (14), the LED lamp bead (17) it is located in the C-shaped mounting groove (14).

6. upper and lower luminous line lamp according to claim 5, it is characterised in that set on C-shaped mounting groove (14) cell wall There is reflective material layer.