CN203176968U

CN203176968U - Illumination lamp with rear opening cover

Info

Publication number: CN203176968U
Application number: CN 201320197807
Authority: CN
Inventors: 李敬然
Original assignee: TIANJIN YIDIAN TECHNOLOGY Co Ltd
Current assignee: TIANJIN YIDIAN TECHNOLOGY Co Ltd
Priority date: 2013-04-18
Filing date: 2013-04-18
Publication date: 2013-09-04
Anticipated expiration: 2023-04-18

Abstract

The utility model discloses an illumination lamp with a rear opening cover. The illumination lamp comprises light sources and a rear cover. A reflection board is arranged behind the light sources, a lampshade is arranged in front of the light sources, the rear cover is fixed behind the reflection board, fixing frames are arranged between the rear cover and the reflection board, keels are fixed on the periphery of the lampshade, an outer port of the rear cover is matched with an inner port of the keel, sealing strips are arranged between the front of the rear cover and the back of the lampshade, and supporting structures of the reflection board are arranged on the rear cover. According to the illumination lamp, the rear cover can be opened, not only a normal illumination effect can be achieved, but also the illumination lamp can be used in a building where people can perform ceiling, the lamp can be changed or maintained without moving a light transmitting panel, and the indoor environment cannot be affected. The illumination lamp can be used in the building where persons can perform ceiling and can be made to be flush with, protruding or concaved into a ceiling, and the color and the shape of the illumination lamp can be designed as building required.

Description

The lighting of uncapping after a kind of

Technical field

The utility model relates to a kind of lighting, relates in particular to the lighting that can cover after a kind of.

Background technology

At present, the clean factory of pharmaceutical factory and electronics and large-scale public space are more and more.These engineering common characteristic are all to design the last people's furred ceiling that is useful on finishing or maintenance basically.Usually, require the environment in the clean room not to be destroyed as far as possible for purification type factory, also have, the large public building facility is owing to use frequently, and the light fixture of roof or smallpox furred ceiling has damaged sometimes, need set up shelf when changing lamp or use high ladder, and its cost is very high.Be purify factory building or the light fixture of large public building facility (purifying and non-purification) all be by open install behind the cover or maintenance inside light fixture, indoor environment is produced very big influence, be unfavorable for very much using, having a lot of service works will stop work or stop using just can carry out.

The utility model content

At above-mentioned prior art, the utility model provides the lighting that can cover after a kind of, guaranteeing under the constant situation of indoor furred ceiling finishing effect, can carry out installation and the maintenance of light fixture at any time, reduced the maintenance cost of large public building, for the clean factory of pharmaceutical factory and electronics, installed and the maintenance lighting apparatus all can carry out under the constant situation of indoor purifying environment, increase the service time of environment purification greatly, thereby increased very big benefit indirectly.

In order to solve the problems of the technologies described above, the technical scheme that the utility model is achieved is: the lighting of uncapping after this, comprise light source, described light source rear is provided with reflector, and the front of described light source is provided with lampshade, also comprises the bonnet that is fixed on the reflector rear, be provided with fixed mount between described bonnet and the described reflector, the periphery of described lampshade fixedly has keel, and the collar extension of described bonnet cooperates with the internal orifice of described keel, is provided with sealing strip between the front of described bonnet and the back of described lampshade.

The lighting of uncapping behind the utility model, wherein, described light source can be fixed with lampshade or with bonnet.Described keel are provided with a plurality of screw holes, the position consistency of the screw hole of people's furred ceiling preformed hole periphery on described screw hole and the building.Described bonnet is provided with the supporting construction of reflector.

Compared with prior art, the beneficial effects of the utility model are:

The lighting of traditional design all is to open the face shield part basically, to carry out indoor when therefore changing the fluorescent tube that light source is provided, indoor environment is exerted an influence, such as furred ceiling need be set up high ladder when very high apart from ground, if when the environment of the requirement of purifying is arranged, also need to change purification clothes etc., installation or maintenance that also needing sometimes stops production carries out lighting.And the utility model lighting can be opened bonnet easily, therefore no matter be install or use in the future in maintenance all can enter in the passage of people's furred ceiling and keep in repair at any time and install, and it is very convenient when maintenance and installation, need not any other auxiliary equipment, environment is not produced any influence, can not stop production because of the maintenance light fixture.The utility model lighting is used for having the building of last people's furred ceiling, be usually used in cleaning shop and tall and big occasions such as utilities building, can be on the basis that does not increase cost, strengthen the operability of using, the illuminator of the building of last people's furred ceiling is arranged is a very big progress to existing.

Description of drawings

Accompanying drawing is the whole side schematic view of the lighting that can cover behind the utility model.

Among the figure: 1-supporting construction, 2-keel, 3-lampshade, 4-reflector, 5-bonnet, 6-sealing strip, 7-light source, 8-fixed mount, 9-ballast.

The specific embodiment

Below in conjunction with the specific embodiment the utility model is done to describe in further detail.

As shown in drawings, the lighting of uncapping after the utility model is a kind of, comprise light source 7, described light source 7 can be selected various fluorescent tubes or bulb for use according to design, described light source 7 rears are provided with reflector 4, this reflector 4 adopts the mirror face stainless steel board making, the front of described light source 7 is provided with lampshade 3, this lampshade 3 adopts the panel of light transmissive material, fixedly there is bonnet 5 at rear at reflector 4, be provided with fixed mount 8 between described bonnet 5 and the described reflector 4, described bonnet 5 is provided with the supporting construction 1 of reflector 4, as shown in drawings, this supporting construction 1 is the step that is used for support reflector 4 of edge extension bending back formation along bonnet 5, like this, make that not only the meeting of installation of reflector 4 is very firm, and when opening bonnet 5, can together remove together with reflector 4 very easily; The periphery of described lampshade 3 fixedly has keel 2, and these keel 2 can be made by the aluminium alloy extrusions welding, and described keel 2 are provided with a plurality of screw holes, the position consistency of the screw hole of people's furred ceiling preformed hole periphery on described screw hole and the building.The collar extension of described bonnet 5 cooperates with the internal orifice of described keel 2, is provided with sealing strip 6 between the back of the front of described bonnet 5 and described lampshade 3.Described light source 7 in the utility model can be fixing with lampshade 3, also can be fixing with bonnet 5.

Embodiment:

Light source 7 is two fluorescent tubes, ballast 9 is fixed on the bonnet 5 by a fixed mount 8, bonnet is designed to monoblock type, and after extending bending, the edge of bonnet 5 forms one for the step (being supporting construction 1) that supports reflector 4, bonnet 5 usefulness cold-reduced sheets are processed, and are beneficial to the heat of diffused light source 7; Reflection shield 4 is the M type, equally also be fixed on the bonnet 5 by fixed mount 8, lampshade 3 is a tetragonal panel, this panel is consistent with shape and the size of the reservation hole of last people's furred ceiling, use the plastic plate of high transmission rate to make, the aluminium alloy extrusions that uses aluminium alloy extrusions to process keel 2, four limits along four limits of lampshade 3 is used the electric welding firm welding at last, reserves for fixing screw hole at the keel 2 of aluminium alloy extrusions; During installation, 3(is panel with the key screw lampshade) be fixed on the preformed hole place of people's furred ceiling, the space between aluminium alloy extrusions (being keel 2) and the last people's furred ceiling preformed hole seals with fluid sealant, make accomplish between the two firmly solid.Contact position between lampshade panel and the bonnet is provided with a circle silica gel sealing bar, does not enter to guarantee particles such as dust, guarantees the cleaning in the lamp.The utility model is the openable lighting of bonnet, both can reach normal illuminating effect, can use again in the building that can go up people's furred ceiling is arranged, under the motionless situation of light penetrating panel, carry out replacing or the maintenance of light fixture, can not produce any influence to indoor environment.The utility model can be used in the architectural of people's furred ceiling, and can be according to the requirement of interior architecture, makes flat or protrude and fall in furred ceiling one.Aspects such as color moulding also can design according to building requirements.

Although be described in conjunction with the utility model of figure above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; rather than it is restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; under the situation that does not break away from the utility model aim, can also make a lot of distortion, these all belong within the protection of the present utility model.

Claims

1. the lighting of uncapping after a kind, comprise light source (7), described light source (7) rear is provided with reflector (4), the front of described light source (7) is provided with lampshade (3), it is characterized in that, also comprise the bonnet (5) that is fixed on reflector (4) rear, be provided with fixed mount (8) between described bonnet (5) and the described reflector (4), the periphery of described lampshade (3) fixedly has keel (2), the collar extension of described bonnet (5) cooperates with the internal orifice of described keel (2), is provided with sealing strip (6) between the back of the front of described bonnet (5) and described lampshade (3).

2. the lighting of uncapping after according to claim 1 is characterized in that, described light source (7) is fixing with lampshade (3).

3. the lighting of uncapping after according to claim 1 is characterized in that, described light source (7) is fixing with bonnet (5).

4. the lighting of uncapping after according to claim 1 is characterized in that described keel (2) are provided with a plurality of screw holes, the position consistency of the screw hole of people's furred ceiling preformed hole periphery on described screw hole and the building.

5. the lighting of uncapping after according to claim 1 is characterized in that described bonnet (5) is provided with the supporting construction (1) of reflector (4).