CN204285142U

CN204285142U - Integrated type ultrathin Down lamp

Info

Publication number: CN204285142U
Application number: CN201420774408.XU
Authority: CN
Inventors: 高向明
Original assignee: GUANGZHOU JIUFO ELECTRIC APPLIANCE CO Ltd
Current assignee: GUANGZHOU JIUFO ELECTRIC APPLIANCE CO Ltd
Priority date: 2014-12-11
Filing date: 2014-12-11
Publication date: 2015-04-22
Anticipated expiration: 2024-12-11

Abstract

The utility model discloses integrated type ultrathin Down lamp, comprise Down lamp body, the Lights section, power circuit, diffuser plate; Described Down lamp body is aluminum rotary press modelling, and the port of Down lamp body is provided with diffuser plate, and described the Lights section and the integrated plate of power circuit are built in Down lamp body.The utility model Down lamp body is directly used in lamp body heat radiation after adopting aluminum rotary press modelling, reduce redundant structure, the Lights section and the practical extra small components and parts integration-in-one LED circuit board of power circuit, make whole Down lamp thinner, volume is less, Down lamp inner body wall laminating parabolic shape reflective sheeting, light source is vertically sent, enhance productivity, Down lamp body makes Down lamp integrated with diffuser plate by engagement, overall structure is made to contact closely, it is one-body molded that small in volume improves space utilization rate, be applicable to the place that smallpox lifting inner space height is shorter, frivolous attractive in appearance, good airproof performance, can be mass-produced, reduce power consumption, alleviate production cost.

Description

Integrated type ultrathin Down lamp

Technical field

The utility model relates to Down lamp technical field, especially relates to integrated type ultrathin Down lamp.

Background technology

Down lamp is mounted in the lighting of the light down-ejection type on roof, and it is widely used in market, hotel, large supermarket, school, hospital etc.In prior art, for being arranged on the Down lamp of ceiling or boatswain chair, there is a housing, a light emitting surface cover, a circuit board, power module and an aluminium radiator, light emitting surface cover is fixed on the bottom surface of housing, aluminium radiator is fixed on the back of circuit board, circuit board is fixed in housing, and circuit board is provided with some high power light sources, and overall structure is comparatively complicated.Down lamp needs the Room to install power module, aluminium radiator and circuit board in turn at longitudinal direction, makes Down lamp volume bigger than normal, and thickness is comparatively large, and the overall use of impact is attractive in appearance.Wherein, wasting space loss light source efficiency on the Joining Technology usually between each several part, cause volume comparatively large, consume energy higher, cost is higher, is therefore necessary to be improved.

Summary of the invention

The technical problem that the utility model mainly solves is that Down lamp volume of the prior art is comparatively large, and overall structure is not compact, the problem that production efficiency is lower, proposes integrated type ultrathin Down lamp.The technical solution of the utility model is achieved in that

For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: integrated type ultrathin Down lamp, comprises Down lamp body, the Lights section, power circuit, diffuser plate; Described Down lamp body is aluminum rotary press modelling, and the port of Down lamp body is provided with diffuser plate, and described the Lights section and the integrated plate of power circuit are built in Down lamp body.

Preferably, the port design of described Down lamp body becomes the concavo-convex pattern of S type, and diffuser plate snaps in groove.

Preferably, described Down lamp inner body wall places reflective sheeting, reflective sheeting becomes parabolic shape to fit in Down lamp inner body wall.

Preferably, outside described Down lamp body, be provided with rivet and pumping nail, be respectively used to fixing both sides smallpox deck and integrated board.

Preferably, be provided with R shape line cover before described cylinder rivet and Down lamp body, the circumscripted power line of power circuit is fixed in wire bushing.

Preferably, described the Lights section and power circuit adopt the integrated plate of microminiature components and parts.

After adopting said structure, the utility model is compared to the prior art advantageously: Down lamp body is directly used in lamp body heat radiation after adopting aluminum rotary press modelling, reduce redundant structure, the Lights section and the practical extra small components and parts integration-in-one LED circuit board of power circuit, make whole Down lamp thinner, volume is less, Down lamp inner body wall laminating parabolic shape reflective sheeting, light source is vertically sent, improve Down lamp luminous efficiency, Down lamp body makes Down lamp integrated with diffuser plate by engagement, overall structure is made to contact closely, it is one-body molded that small in volume improves space utilization rate, be applicable to the place that the shorter occasion specification requirement of smallpox lifting is higher, frivolous attractive in appearance, good airproof performance, can be mass-produced, reduce power consumption, alleviate production cost.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the utility model explosive view;

Fig. 2 is that diffuser plate and Down lamp body use installation diagram.

Description of reference numerals: 1, Down lamp body; 2, pumping nail; 3, colour temperature labeling; 4, Product mark; 5, ground wire symbol labeling; 6, smallpox deck; 7, wire bushing; 8, insert ear; 9, smallpox sheet; 10, rivet; 11, exposed electric wire; 12, R shape line cover; 13, chrysanthemum is situated between; 14, the circuit board of the Lights section and power circuit; 15, reflective sheeting; 16, diffuser plate; 17, groove.

detailed description of the invention:

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

As Fig. 1, shown in Fig. 2, integrated type ultrathin Down lamp of the present invention, comprise Down lamp body 1, Down lamp body 1 is the inner circuit board 14 placing the Lights section and power circuit for aluminum spinning forms, the circuit board 14 of pumping nail 2 for fixed light source part and power circuit is installed outside it, the circuit board 14 of the Lights section and power circuit adopts microminiature unit device, reducing inner part volume reduction thickness makes whole Down lamp thinner, colour temperature labeling 3 is posted outside Down lamp body 1, Product mark 4, ground wire symbol labeling 5, Down lamp body 1 both sides correspondence is provided with smallpox deck 6 and is fixed by rivet 10, it is convenient fixing with installation that smallpox deck 6 embeds smallpox sheet 9, be provided with R shape line between rivet 10 and Down lamp body 1 and overlap 12, exposed electric wire 11 is fixed in threading cover 12, power line rule is neatly instant packed, install, and it is attractive in appearance, exposed electric wire 11 side is furnished with insert ear 8, insert ear 8 is through the wire bushing 7 on Down lamp body 1, its insert ear 8 chrysanthemum connected on the circuit board 14 of the Lights section and power circuit is situated between and 13 connects external power source, light source and power supply are not interfere with each other by the connection of exposed electric wire 11, Down lamp body 1 inwall laminating parabolic shape reflective sheeting 15, size is suitable for when diffuser plate 16 is installed and utilizes its bendability characteristics, side is first pressed in people's groove 17, suitably firmly will remain edge press-in again, until diffuser plate 16 snaps in groove 17 completely, diffuser plate 16 level makes its integration in Down lamp body 1.

In use procedure, the parabolic shape reflective sheeting that section dissipates light source is fitted from Down lamp inner body wall reflects, penetrate perpendicular to diffuser plate, improve light source to utilize, its light source is worked efficiently, the heat sent in work is directly dispelled the heat by Down lamp body, reduce structural member and reduce weight simultaneously, reduce production cost, to be nibbled by groove owing to adopting Down lamp body and diffuser plate and form certain sealing, there is protection against the tide, insect protected, the dust-proof advantage entered, there is larger advantage in the place higher for the shorter occasion specification requirement of lifting, frivolous attractive in appearance, good airproof performance, can be mass-produced, reduce power consumption, alleviate production cost.

Claims

1. integrated type ultrathin Down lamp, is characterized in that, comprises Down lamp body, the Lights section, power circuit, diffuser plate; Described Down lamp body is aluminum rotary press modelling structure, and the port of Down lamp body is provided with diffuser plate, and described the Lights section and the integrated plate of power circuit are built in Down lamp body.

2. integrated type ultrathin Down lamp as claimed in claim 1, is characterized in that: the port design of described Down lamp body becomes the concaveconvex structure of S type to form groove, and diffuser plate snaps in groove.

3. integrated type ultrathin Down lamp as claimed in claim 1, it is characterized in that: described Down lamp inner body wall places reflective sheeting, reflective sheeting becomes parabolic shape to fit in Down lamp inner body wall.

4. integrated type ultrathin Down lamp as claimed in claim 1, is characterized in that: be provided with rivet and pumping nail outside described Down lamp body, is respectively used to fixing both sides smallpox deck and integral LED circuit board.

5. integrated type ultrathin Down lamp as claimed in claim 4, is characterized in that: be provided with threading cover before described rivet and Down lamp body, and the circumscripted power line of power circuit is fixed in R shape line cover.

6. integrated type ultrathin Down lamp as claimed in claim 1, is characterized in that: described the Lights section and power circuit adopt microminiature components and parts integration-in-one LED circuit board.