CN109506211A

CN109506211A - A kind of anti-dazzle apparatus

Info

Publication number: CN109506211A
Application number: CN201811584482.4A
Authority: CN
Inventors: 王川; 王一川
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-03-22

Abstract

The invention relates to an anti-glare mechanism applied to a lamp body, in particular to an anti-glare device. The anti-glare device includes the following components: a reflective mechanism, which is installed on the outside of the light source and transmits light through The light reflected by the reflective mechanism is emitted by the outer device; the light-transmitting mechanism is installed on the shell of the light source and stuck on the outside of the reflective mechanism, and the light reflected by the reflective mechanism is emitted through the light-transmitting mechanism; compared with the prior art, The beneficial effects of the invention are: an anti-glare mechanism is arranged on the light source, the anti-glare mechanism includes a reflector, a glass plate and an anti-glare cover, and the reflector and the LED lamp board have a matching installation angle, so that the LED chips emit light. Light hits the reflector and is reflected through the reflector and exits through the frosted glass plate and honeycomb anti-glare cover.

Description

A kind of anti-dazzle apparatus

Technical field

The present invention relates to a kind of anti-glare mechanisms applied on lamp body, and in particular to a kind of anti-dazzle apparatus.

Background technique

It is height of the illumination needs at top in large-scale public place (such as the depletion regions such as airport, stadium, market) Shot-light is installed on frame, shot-light is lifted on top and is aimed downwardly for illuminating, and because required irradiated area is larger, what is needed penetrates Lamp power is also big, and the light irradiated is stronger, can have spinning sensation strongly because of light when people look up light, and to people The health of eyes has an impact, therefore, it is necessary to install anti-dazzle apparatus in the intense light sources such as shot-light, after avoiding light from irradiating Direct-view light has a spinning sensation, and existing anti-dazzle apparatus is simply installed at the cover on the outside of fluorescent tube, anti-dazzle effect it is poor and Without light regulating mechanism, the light transmittance of lampshade can only be reduced to improve anti-glare effect, therefore influence penetrating for light and imitate Fruit influences light efficiency.

Therefore, a kind of new anti-dazzle apparatus is developed, not only there is urgent researching value, it may have good economic benefit And commercial application potentiality, where this power exactly of the invention being accomplished and basis.

Summary of the invention

In order to overcome the defect of the prior art as indicated above, the present inventor has made intensive studies this, is paying After a large amount of creative works, so as to complete the present invention.

Specifically, the technical problems to be solved by the present invention are: provide a kind of anti-dazzle apparatus, it is existing anti-dazzle to solve The poor technical problem of mesh device light.

To achieve the above object, the invention provides the following technical scheme:

A kind of anti-dazzle apparatus, the anti-dazzle apparatus are mounted on on chlamydate light source, the anti-dazzle apparatus packet It includes such as lower component:

Reflection organization is installed on the outside of light source and appears light, and the light of transmission fills after reflecting via reflection organization through outside Set injection；

Light transmission mechanism is installed on the shell of light source, and is stuck on the outside of reflection organization, and the light reflected via reflection organization is saturating Cross light transmission mechanism injection；

Anti-glare mechanism is mounted on the outside of light transmission mechanism, disperses the light appeared via light transmission mechanism；

The reflection organization, light transmission mechanism and anti-glare mechanism, which are matched, is transformed into anti-dazzle sight for the light that light source issues Body.

In the present invention, as an improvement, the reflection organization is reflector, and the reflector includes that fitting light source is set The transparent area set and the reflective areas being connected with transparent area, it is that light source is appeared and is irradiated on reflective areas that the transparent area, which is equipped with, Slot is transmitted, the reflective areas is located at the extended position at lit transmissive, and the reflective areas includes the optically focused edge of the protrusion of two sides And it is connected to the ramped bottom surface between two edges, the tilt angle of the bottom surface is matched with light source radiating angle, keeps light source anti- It is incident upon on light transmission mechanism.

In the present invention, as an improvement, the light transmission mechanism includes the transparent glass being installed on the inside of light shell outer cover Plate, the glass plate are ground glass plate, and reflection organization is pressed in the shell of light source by the glass plate.

In the present invention, as an improvement, the anti-glare mechanism is horizontally disposed sheet frame, and the sheet frame includes outer Peripheral frame and inner frame, the inner frame is connect with external surrounding frame makes internal formation honeycomb light transmission lattice body.

In the present invention, as an improvement, the sheet frame is detachably attached to light source by outwardly projecting installation nose On shell, the sheet frame is pressed on the outside of glass plate.

In the present invention, as an improvement, the light source is LED lamp panel, and the LED lamp panel is tiltedly mounted on shell On inner wall, several LED chips are arranged in the LED lamp panel.

In the present invention, as an improvement, the angle between the LED lamp panel and vertical plane is 30 ° -35 °, described anti- Angle between the bottom surface and horizontal plane in light region is 30 ° -35 °

In the present invention, as an improvement, the reflector, glass plate and its outer profile of anti-dazzle sheet frame are to match Polygon, the setting position of the LED lamp panel and the avris of reflector match.

In the present invention, as an improvement, the reflector, glass plate and anti-dazzle sheet frame are successively pacified from inside to outside Dress is irradiated via the anti-dazzle sheet frame that the light of reflector reflection passes through glass plate and outside.

In the present invention, as an improvement, the reflector, glass plate and anti-dazzle sheet frame its outer profile are six sides Shape, the LED lamp panel surrounding housing inner wall are arranged six pieces, the echo area and transmission slot on the reflector with LED lamp panel Six pieces of the setting matched.

Compared with prior art, the beneficial effects of the present invention are:

(1) anti-glare mechanism is set on light source, and anti-glare mechanism includes reflector, glass plate and glare filter, reflective There is the setting angle to match, the illumination for issuing LED chip is mapped on reflector and via reflective between cover and LED lamp panel Cover is reflected through ground glass plate and honeycomb glare filter projects.

(2) glare filter is divided into multiple lattice bodies in honeycomb, disperses entire illumination beam, the lamp appeared via glass plate Light further prevents glare using the glare filter of setting on the outside, protects eyes.

(3) reflector, glass plate and glare filter are coupled, and are firmly installed and are reduced gap, save simultaneously Installation space further decreases the volume of entire light source.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar element Or part is generally identified by similar appended drawing reference.In attached drawing, each element or part might not be drawn according to actual ratio.

Fig. 1 is the structural diagram of the present invention；

Fig. 2 is the structure sectional view that the present invention has reflector；

Fig. 3 is the structural schematic diagram that the present invention removes reflector；

Fig. 4 is the structural schematic diagram of reflector of the present invention；

Fig. 5 is the structural schematic diagram of anti-glare mechanism of the present invention；

In figure: 1, shell, 10, reflector, 11, transparent area, 12, reflective areas, 13, transmission slot, 14, optically focused edge, 16, glass Glass plate, 17, clamping slot, 18, LED lamp panel, 19, LED chip, 20, compression piece, 21, external surrounding frame, 22, inner frame, 23, installation nose, 28, route.

Specific embodiment

It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention It encloses.

As shown in Figure 1, a kind of anti-dazzle apparatus, the anti-dazzle apparatus is mounted on the light source with shell 1, the light Source is optical module, as shown in figure 3, the optical module includes the LED chip 19 being mounted in LED lamp panel 18, the shell 1 It is inside additionally provided with power supply module, the power supply module, optical module and anti-dazzle apparatus are successively installed from top to bottom, the shell 1 Lower end be open end, for light project illumination, the anti-dazzle apparatus includes reflection organization, light transmission mechanism and anti-glare machine Structure, the power supply module and optical module are separately mounted in two different housings, and detachable by bolt between two housings Connection, the interior installation transformer of the upper case and power supply, the connecting line that the power supply is drawn, which passes through, to be arranged on upper case The electrical wire interface at end installs waterproof connector in the electrical wire interface, and electric wire passes through waterproof connector and is drawn out on the outside of upper body, institute The outside for stating shell 1 is equipped with radiating fin, and the radiating fin is arranged in divergent shape around shell, and the shell is die casting aluminium Matter, appearance are coated with erosion resistant coating and underwater paint.

As shown in figure 3, the optical module includes the LED lamp panel 18 being installed on 1 inner wall of shell and connects with LED lamp panel 18 The inner wall of the route 28 connect, the shell 1 is obliquely installed, and the inclination of LED lamp panel 18 is fitted on the inner wall of shell 1, described Several uniformly distributed LED chips 19 in LED lamp panel 18, the LED chip 19 is transversely with longitudinal arrangement at regular shape, the line By tin welding in the junction of LED lamp panel 18, route 28 will be connected to a route around multiple lamp plates 18 of setting on road 28 In, and lamp plate 18 is finally connected by route 28 with power supply, by power supply power supply, power supply, lamp plate 18 and LED chip 19 are existing The structure having in technology no longer describes specific connection type in detail herein.

The reflection organization, light transmission mechanism and anti-glare mechanism are successively installed from inside to outside, and the reflection organization is installed on On the outside of light source and appear light, the light of transmission projects after reflecting via reflection organization through outside device, the light transmission mechanism installation It on the shell of light source, and is stuck on the outside of reflection organization, is projected via the light of reflection organization reflection through light transmission mechanism, it is described to prevent Dazzle the eyes mechanism to be mounted on the outside of light transmission mechanism, disperses the light appeared via light transmission mechanism, the reflection organization, light transmission mechanism and anti- Dazzle the eyes mechanism to match and the light that light source issues is transformed into anti-glare body of light.

As shown in Fig. 2 or 4, the reflection organization is reflector 10, and the reflector 10 includes the saturating of fitting light source setting Light area 11 and the reflective areas 12 being connected with transparent area 11, the transparent area 11 are parallel to LED lamp panel 18 and are arranged, and transparent area 11 Outer wall is fitted in 18 outside of LED lamp panel, and the transparent area 11 is equipped with the transmission slot for appearing light source and being irradiated on reflective areas 13, transparent area 11 is identical as the tilt angle of 1 inner wall of shell, and the transparent area 11 for being fitted in 18 outside of LED lamp panel covers lamp plate 18 If wherein, only there are LED chips 19 to pass through transmission slot 13, light projection is gone out, the size of the transmission slot 13 and the LED after array 19 occupied area of chip is identical, and the reflective areas 12 is located at the extended position at lit transmissive, and the reflective areas 12 includes two sides Protrusion optically focused edge 14 and the ramped bottom surface 15 that is connected between two edges, reflective areas 12 is depressed in reflector bottom plate and sets It sets, the recess of reflective areas 12 forms pocketed, and the tilt angle of the bottom surface 15 is matched with light source radiating angle, light irradiation Reflexed at optically focused edge 14 in reflective areas 12, there is focusing light effect, at the light irradiation after direct irradiation reflective On the bottom surface in area, reflex to light source on light transmission mechanism, reflection light is softer relative to direct line, and reflector is white Color, reflecting rate is high, and colour developing is sufficient, and light efficiency is comfortable.

The light transmission mechanism includes the light transmission glass plate 16 being installed on the inside of light shell outer cover, and the glass plate 16 is frosted glass Reflection organization is pressed in the shell of light source by glass plate, the glass plate 16, and the inner wall of 1 opening of shell is equipped with step Shape card holding trough, the glass plate 16 are installed on the outside of step, and the reflector 10 has the outer being installed at step, glass plate 16 are pressed on the outside of 10 outer of reflector, and reflector 10 is clamped in shell 1, the outer profile and shell of the glass plate 16 Internal periphery at 1 clamping matches, at the glass plate clamping on the outside of shell 1 be equipped with indent in the clamping of 1 bottom surface of shell Slot 17, the outer end face after the bottom surface of the clamping slot 17 is caught in glass plate 16 is concordant, clamping slot 17 towards 1 center of shell one End is open shape, separately has compression piece 20 to be caught in clamping slot 17 by bolt, and the fish tail shape inner end for compressing piece 20 passes through card The open end of tight slot 17 extends at glass plate 16, and is pressed on 16 outside of glass plate.

As shown in figure 5, the anti-glare mechanism is horizontally disposed sheet frame, the sheet frame includes external surrounding frame 21 and inner frame 22, the external surrounding frame 21 is centered around 22 outside of inner frame, and the inner frame 22 is connect with external surrounding frame 21 makes internal formation honeycomb Light transmission lattice body, the light that multiple lattice bodies will transmit through glass plate 16 be divided into multiple light avoid it is dazzling.

The sheet frame is detachably attached on light shell outer cover 1 by outwardly projecting installation nose 23, and the sheet frame is pressed on On the outside of glass plate.

Angle between the LED lamp panel and vertical plane is 30 ° -35 °, and the irradiating angle of LED chip 19 equally increases 30 ° -35 °, 30 ° -35 ° of reflection angle one is easy for setting reflecting region, second is that reduce the overall space of lamp body, it is described reflective Angle between the bottom surface and horizontal plane in region is 30 ° -35 °, light can be made to be radiated at glass by the bottom reflection of reflective areas On plate 16.

The reflector 10, glass plate 16 and anti-dazzle sheet frame its outer profile are the polygon to match, the LED lamp panel 18 setting position and the avris of reflector 10 match, and the reflector 10, glass plate 16 and anti-dazzle sheet frame are in embodiment In be set as hexagon, 18 surrounding housing of LED lamp panel, 1 inner wall is arranged six pieces.

The reflector 10, glass plate 16 and anti-dazzle sheet frame are successively installed from inside to outside, are reflected via reflector 10 Light passes through the anti-dazzle sheet frame irradiation in glass plate 16 and outside.

The reflector 10, glass plate 16 and anti-dazzle sheet frame its outer profile are hexagon, and the LED lamp panel is around outer Shell inner wall is arranged six pieces, the echo area and transmission slot on the reflector with matched six pieces of the setting of LED lamp panel.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution The range of scheme should all cover within the scope of the claims and the description of the invention.

Claims

1. An anti-glare device, the anti-glare device is installed on a light source with a housing, wherein the anti-glare device comprises the following components:

The reflective mechanism is installed on the outside of the light source and transmits the light, and the transmitted light is reflected by the reflective mechanism and then emitted by the external device;

The light-transmitting mechanism is installed on the shell of the light source, and is stuck on the outside of the reflective mechanism, and the light reflected by the reflective mechanism is emitted through the light-transmitting mechanism;

The anti-glare mechanism is installed on the outside of the light-transmitting mechanism to disperse the light transmitted through the light-transmitting mechanism;

The reflective mechanism, the light transmission mechanism and the anti-glare mechanism cooperate to transform the light emitted by the light source into an anti-glare light body.

2 . The anti-glare device according to claim 1 , wherein the reflective mechanism is a reflective cover, and the reflective cover includes a light-transmitting area arranged to fit the light source and a light-transmitting area connected to the light-transmitting area. 3 . , the light-transmitting area is provided with a transmission groove that allows the light source to pass through and illuminate the reflective area, the reflective area is located at an extension position where the light source transmits, and the reflective area includes raised light-gathering edges on both sides and The inclined bottom surface is connected between the two edges, and the inclination angle of the bottom surface is matched with the illumination angle of the light source, so that the light source is reflected on the light transmission mechanism.

3 . The anti-glare device according to claim 2 , wherein the light-transmitting mechanism comprises a light-transmitting glass plate clamped on the inner side of the light source housing, the glass plate is a frosted glass plate, and the glass plate is a frosted glass plate. 4 . The plate compresses the reflective mechanism within the housing of the light source.

4 . The anti-glare device according to claim 3 , wherein the anti-glare mechanism is a horizontally arranged plate frame, and the plate frame comprises an outer frame and an inner frame, and the inner frame and the outer frame are arranged horizontally. 5 . The frame connection forms a honeycomb-shaped light-transmitting lattice inside.

5 . The anti-glare device according to claim 4 , wherein the plate frame is detachably connected to the light source housing through a mounting nose protruding outward, and the plate frame is pressed against the outside of the glass plate. 6 .

6 . The anti-dazzling device according to claim 2 , wherein the light source is an LED light board, the LED light board is obliquely installed on the inner wall of the housing, and several LED light boards are arranged in an array. 7 . LED chips.

7 . The anti-glare device according to claim 6 , wherein the angle between the LED light panel and the vertical surface is 30°-35°, and the angle between the bottom surface of the reflective area and the horizontal surface is 30°-35°. 8 . The included angle is 30°-35°.

8 . The anti-glare device according to claim 2 , wherein the outer contours of the reflector, the glass plate and the anti-glare plate frame are polygons that match, and the setting position of the LED light plate is the same as that of the reflection. 9 . Match the sides of the hood.

9 . The anti-glare device according to claim 8 , wherein the reflector, the glass plate and the anti-glare frame are installed in sequence from the inside to the outside, and the light reflected by the reflector passes through the glass plate and the outside. 10 . of the anti-glare plate frame.

10 . The anti-glare device according to claim 8 , wherein the outer contours of the reflector, the glass plate and the anti-glare frame are all hexagons, and the LED light board is provided with six hexagons around the inner wall of the casing. 11 . There are six reflective areas and transmission grooves on the reflector that match the LED light panels.