CN206918709U - A kind of uniformly light-emitting type daylight shroud - Google Patents

Abstract

The utility model discloses a kind of uniformly light-emitting type daylight shroud, including cover body, cover body lateral surface is smooth, and medial surface is provided with triangle light tank arranged in parallel, is plane at the top of triangle light tank, this plane is anti-dazzle face.Uniformly light-emitting type daylight shroud disclosed in the utility model, by setting triangle light tank arranged in parallel, make daylight shroud medial surface that rough state be presented, so as to which the light for sending LED lamp beads is repeatedly reflected, effectively reducing dazzle etc. influences the situation of illumination effect, whole LED fluorescent tube is sent light evenly, softer, solve common daylight shroud well and be difficult to avoid that dazzle, half-light and make the bad technical problem of fluorescent tube illumination effect.

Description

A kind of uniformly light-emitting type daylight shroud

Technical field

It the utility model is related to lighting technical field, more particularly to a kind of uniformly light-emitting type daylight shroud.

Background technology

The basic structure of LED fluorescent tube includes LED lamp bead and the daylight shroud covered in LED lamp bead, what LED lamp bead was sent Light passes through daylight shroud, realizes a wide range of illumination.At present, the daylight shroud of LED fluorescent tube is mostly by transparent or smooth milky PC materials be made.Transparent daylight shroud can not avoid LED lamp bead from giving people to bring visually dizzy, dazzling sensation；And light Daylight shroud made of sliding milky PC materials, LED light efficiency can be made to lose up to as many as 12%~20%, easily make LED days The situation of half-light occurs for light pipe.And due to the brightness of PC materials subtle flow after mounting and the different lighting angles of LED It is different, the light-emitting area of LED fluorescent tube can be made to seem uneven, so as to influence light efficiency, substantially reduce user's use quality.

Therefore, prior art has much room for improvement and developed.

Utility model content

The purpose of this utility model is to provide a kind of uniformly light-emitting type daylight shroud, it is intended to solves existing daylight shroud It is difficult to avoid that dazzle, half-light and the technical problem such as make fluorescent tube illumination effect bad.

The technical solution of the utility model is as follows：

A kind of uniformly light-emitting type daylight shroud, wherein, including cover body, cover body lateral surface is smooth, and medial surface is provided with parallel The triangle light tank of arrangement, triangle light tank top is plane, and this plane is anti-dazzle face.

Described uniformly light-emitting type daylight shroud, wherein, mask body shape is Semicircular arched.

Described uniformly light-emitting type daylight shroud, wherein, cover body bottom is provided with hook platform.

Described uniformly light-emitting type daylight shroud, wherein, hook platform is platen surface.

In summary, uniformly light-emitting type daylight shroud disclosed in the utility model, by setting triangle arranged in parallel Light tank, make daylight shroud medial surface that rough state be presented, so as to which the light for sending LED lamp beads is repeatedly reflected, Effectively reducing dazzle etc. influences the situation of illumination effect, whole LED fluorescent tube is sent light evenly, softer, well Solve common daylight shroud to be difficult to avoid that dazzle, half-light and make the bad technical problem of fluorescent tube illumination effect.

Brief description of the drawings

Fig. 1 is uniformly light-emitting type fluorescent tube cover structure schematic diagram.

Fig. 2 is enlarged drawing at Fig. 1 A.

Fig. 3 is daylight shroud and lamp socket assembling schematic diagram.

Fig. 4 is the daylight shroud schematic bottom view of mounting screw.

Fig. 5 is the daylight shroud side schematic view of installation shutter

Wherein, 1 is cover body；2 be triangle light tank；3 be anti-dazzle face；4 be hook platform；5 be daylight base；6 be screw；7 For shutter.

Embodiment

To make the purpose of this utility model, technical scheme and advantage clearer, clear and definite, develop simultaneously implementation referring to the drawings The utility model is further described example.

Referring to Fig. 1-2, the utility model discloses a kind of uniformly light-emitting type daylight shroud, the device is mainly used in LED The light diffusion that lamp bead is sent, realizes a wide range of illumination.Fig. 1 is participated in, uniformly light-emitting type daylight shroud mainly includes cover body 1, cover body 1 Lateral surface is smooth, and medial surface is provided with triangle light tank 2 arranged in parallel.The main function of triangle light tank 2 is to LED The light that lamp bead is sent repeatedly is reflected, so that whole LED fluorescent tube sends light evenly, makes illumination zone and angle more Extensively.Meanwhile rough triangle light tank 2 light that sends LED lamp beads carries out the refraction of different angle, this can be effective Dazzle is prevented, while nor affects on the overall light transmittance of daylight shroud, avoids half-light.Preferably, the top of triangle light tank 1 is set Plane is set to, this plane is anti-dazzle face 3, referring specifically to Fig. 2.The main function in anti-dazzle face 3 is to relax the top of triangle light tank 1 The refracted light of wedge angle, further help to reduce dazzle.Uniformly light-emitting type daylight shroud is by setting triangle arranged in parallel Light tank 2, make daylight shroud medial surface that rough state be presented, so as to which the light for sending LED lamp beads is repeatedly rolled over Penetrate, effectively reduce dazzle, half-light etc. influences the situation of illumination effect, make whole LED fluorescent tube send evenly, it is softer Light.

In order that fluorescent tube illumination effect is more preferable, it is preferable that cover body 1 is shaped as Semicircular arched.The shape of Semicircular arched has Help the refraction that the light that is sent to LED lamp beads carries out different angle, the shape of Semicircular arched also better appearance, more meet user It is accustomed to impression.Preferably, in order to be more convenient to install daylight shroud, the bottom of cover body 1, which is provided with, hooks platform 4.Specifically, it is flat to hook platform 4 Plate face, referring to Fig. 2.General fluorescent tube base 5 can be provided with installation screens or chute.It is during installation, the hook platform 4 of daylight shroud is right Supporting chute slips on Quasi-fluorescent tube base, packs into fluorescent tube base 5, you can completes installation, as shown in Figure 3.Hook platform 4 so Mounting structure it is convenient and swift, domestic consumer can also easily complete to install.

In order that the installation of daylight shroud is more firm, fixing device can be set on platform 4 is hooked.Specifically, fixing device Screw 6 can be selected, screw 6 is set on platform 4 is hooked.The edge of daylight shroud is the position for being easier to be shifted over, therefore can It is specific as shown in Figure 4 so that screw 6 to be arranged on to the both sides of daylight shroud.

In actual use, sometimes daylight base 5 is mounted on wall, and this day light tube cover is not integrally as Fig. 4 mono- Sample down, but forward.Therefore, in order to reduce the dust accretions on daylight shroud, shutter 7 can be added on cover body 1, is had Body sets as shown in Figure 5.Shutter 7 can be integrally formed in production with hooking platform 4, and the modes such as fixing glue can also be used to hide Baffle plate 7 is fixed with hooking platform 4.After adding shutter 7, most of dust from top to down can be blocked, effectively prevents that dust is a large amount of It is deposited on cover body 1, influences the illumination effect of daylight shroud.

In summary, the utility model discloses a kind of uniformly light-emitting type daylight shroud, by setting arranged in parallel three Angular light tank 2, make daylight shroud medial surface that rough state be presented, so as to which the light for sending LED lamp beads is carried out repeatedly Refraction, effectively reducing dazzle etc. influences the situation of illumination effect, whole LED fluorescent tube is sent light evenly, softer, Solve common daylight shroud well to be difficult to avoid that dazzle, half-light and make the bad technical problem of fluorescent tube illumination effect.

It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model The protection domain that profit requires.

Claims (4)

1. a kind of uniformly light-emitting type daylight shroud, it is characterised in that including cover body, the cover body lateral surface is smooth, and medial surface is set Triangle light tank arranged in parallel is equipped with, is plane at the top of the triangle light tank, this plane is anti-dazzle face.

2. uniformly light-emitting type daylight shroud according to claim 1, it is characterised in that the mask body shape is semicircular arch Shape.

3. uniformly light-emitting type daylight shroud according to claim 1, it is characterised in that the cover body bottom is provided with hook Platform.

4. uniformly light-emitting type daylight shroud according to claim 3, it is characterised in that the hook platform is platen surface.