CN2209760Y

CN2209760Y - Lamp with air filtering

Info

Publication number: CN2209760Y
Application number: CN 94223033
Authority: CN
Inventors: 刘铭仁
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-13
Filing date: 1994-10-13
Publication date: 1995-10-11
Anticipated expiration: 2004-10-13

Abstract

The utility model relates to a lamp with air filtering, which mainly comprises a lamp cover, a filter screen seat, a fan seat and a lamp cap, wherein, foul air can be filtered by a filter screen via wind which is drawn and delivered by a fan. The lamp can be lifted and lowered according to the size of space in a house. In spite of supplying illumination, the utility model has the additional function of filtering air, and thus, the service life of a bulb can be extended.

Description

Lamp with air filtering

The present invention relates to a kind of light fixture, particularly a kind of light fixture that has the air-filtering effect.

By the prosperity of what industry and commerce, driven the raising of every profession and trade and people's quality of the life, no matter family, office ... or the like, articles for use in life diversification just day by day.

With the light fixture is example, and the purposes of general light fixture is based on illumination haply, and the lighting effects under the special occasions then are the purposes of deriving of light fixture, and these have been widely known by the people and have used.But the further expansion of light fixture function then is a big problem of present each manufacturer.

Have the mirror what this, the design people concentrates on studies in line with the production and selling experience of being engaged in such article all the year round, develops a kind of light fixture with air-filtering function, makes light fixture improve surcharge.

Describe the light fixture that has air-filtering of the present utility model with reference to the accompanying drawings in detail, in the accompanying drawing, Fig. 1 is the exploded perspective schematic diagram of an embodiment of the present utility model, and Fig. 2 is the generalized section after the combination of an embodiment of the present utility model.

As shown in drawings, light fixture of the present utility model has one to be cone shape lampshade 1, and the lampshade below is a cover edge 11, and the top is flat cover top 12, and cover has several screw holes around the top, and the central authorities on cover top 12 establish a cover seat 13, can be used for installing bulb.Be provided with the cover hole 14 of hollow out at the periphery of this cover seat 13, and link cover top 12 with the reinforcement rib.Below cover top 12 (as shown in Figure 2), be provided with several covers and lack 15, when the edge breach 221 of aftermentioned filter screen seat 2 be enclosed within that this cover lacks on 15 and bottom-up enter neutral gear after, again filter screen seat 2 is rotated an angle, can hold filter screen seat.

Filter screen seat 2 is attached at the below of lampshade 1, and central authorities establish an opening of sieve 21, and periphery is a filter screen edge 22, connects with the reinforcement rib, and the centre is a hollow out, is used for laying filter screen 23; On the periphery of filter screen edge 22, corresponding what cover lacks 15 places, is provided with edge breach 221, so that the corresponding back turn filter screen seat 2 that embeds is fixed in the lampshade 1 it.

Fan base 3 is and cover top 12 circles that cooperate, and the corresponding hole of screw hole on having several and covering top 12, and is provided with two relative mountings 31 on its end face, and the PC plate is used to plant; And on the sidewall of its periphery, be provided with many seats hole 32, as the outlet of the clean back of filter air; In fan base 3 an inner desk fan, the usefulness of taking out, blowing of installing.

Light cover 4 tops are that semicircle is spherical, and the below is a plate-like, match with fan base 3, and the screw hole that matches with fan base 3 is arranged on plate-like, so that wear the screw of assembling usefulness; Establish a lid hole 41 on the semi-round ball top, in order to wear electric wire.

Combination generalized section of the present utility model as shown in Figure 2, at first the edge breach 221 with filter screen seat 2 aligns cover scarce 15, embed that the back is bottom-up to enter neutral gear in addition turn again, make it below lampshade 1, with fan base 3, light cover 4 usefulness bolting what lampshades 1 top, bulb then is installed on the lamp socket 13 then.So, promptly finish assembling.

Use the main effect of light fixture of the present utility model as follows:

One. frivolously do not take up space.Because of combining,, do not take up space so only make light fixture increase the thickness of fan with light fixture.

Two. help bulb heat radiation to make its ILS.Directly over its air inlet position what bulb, thus make bulb obtain good ventilation, can be effectively and help bulb heat radiation apace, prolong the service life of bulb.

Three. can be by means of lifting lamp to enlarge or to reduce the coverage rate of filter net air.Can raise or the reduction light fixture according to the size of the interior space, promote circulation of air effectively.

Four. the filter screen of air inlet is dismountable, not only clean easily, and demolition, installation is convenient.And the place produces anion with negative high voltage at air outlet, can purify air effectively.

The above is a kind of of preferred embodiment of the present utility model, and all moulding and structural variation or modification and source what technical conceive of the present utility model also are the easy what persons of knowing by inference of those skilled in the art institute, all do not break away from the category of the utility model.

Claims

1, a kind of light fixture that has air-filtering, it comprises:

One lampshade, its top are flat cover top, and the periphery on cover top has several screw holes, and form a difference in height with on every side cover edge, and establish a cover seat in cover top central authorities, the cover hole of hollow out is arranged around the cover seat, and connect cover seat and cover top with the reinforcement rib, below the cover top, then be provided with several and protrude cover and lack;

One filter screen seat, there is an opening of sieve in its central authorities, and periphery is provided with the filter screen edge, is hollow out between the two, is used to lay filter screen, and connects with the reinforcement rib, on the scarce position of the peripheral corresponding what cover of filter screen edge, is provided with the edge breach;

One fan base cooperates with the cover top, and has and cover the corresponding hole of screw hole on top, establishes two relative mountings on its end face, the PC plate that is used to plant, and on the sidewall of fan base periphery, be provided with many seats hole, there is the space that fan is installed the inside of fan base;

One light cover, its below is provided with and the corresponding hole of the screw hole of fan base, and a lid hole is established on its top;

The compound mode of light fixture is that the cover with the corresponding what lampshade of the edge breach of filter screen seat lacks, chimeric back is bottom-up enter neutral gear again turn fix, again fan base, light cover are fixed by bolts on the lampshade.