CN201983124U

CN201983124U - Lighting device

Info

Publication number: CN201983124U
Application number: CN2011200927847U
Authority: CN
Inventors: 李建国
Original assignee: Alder Optomechanical Corp
Current assignee: Alder Optomechanical Corp
Priority date: 2011-04-01
Filing date: 2011-04-01
Publication date: 2011-09-21
Anticipated expiration: 2021-04-01

Abstract

The utility model relates to a lighting device, which at least comprises a first frame body, a second frame body, a circuit board, a cover body and a plurality of fixing parts, wherein the second frame body is erected by a first load bearing part on the inner edge of the first frame body, the circuit board is erected on a second load bearing part, the second frame body and the circuit board are covered in the cover body and further erected at the skirt carrying part for fixing, the fixing parts are further used for being fixed on the cover body and the first frame body, the flexible assembly and the maintenance efficiency of the whole can be enhanced, and the convenience and the simplicity in disassembly and assembly can be achieved when performing related maintenance and replacement operation. Secondly, an adjuster penetrates the first frame body, the height of a lamp can be adjusted by rotating an adjusting groove, and the angle of the lamp can be simultaneously adjusted by the adjuster so as to control the illumination direction.

Description

Lighting device

Technical field

The relevant a kind of light fixture of the utility model, outstanding a kind of convenience and simplification of promoting overall package and maintenance of purport reaches the lighting device of dismounting efficient.

Background technology

Press, generally be installed in the fluorescent lamp lighting lamp panel on the light steelframe ceiling, it is not only easy for installation, and the sensation that the back forms suitable coordination is installed, and is extensively applied to room lighting.

The known common light fixture that is installed on the light steelframe of ceiling, it comprises a fixed mount and is a frame body with accommodation space, is placed in during installing on the light steelframe of ceiling, and inner two sidewalls are provided with the luminescence component fixator; One luminescence component, its two end are connected with this luminescence component fixator to link electric power; And a reflector, be the space of at least one upwards indent, receive into during installing in this fixed mount accommodation space and this fixed mount clamping, this reflection is covered with at least two sidewalls and is shaped to differential of the arc indent wall, and the bottom surface is then blocked and is established a palisade framework.

Above-mentioned known light fixture uses the year that has of row, all can see employing at a lot of interior architectures, precisely because there is its disappearance to exist in the use; When maintenance, its dismounting must be removed the palisade framework in advance, owing to utilize between palisade framework and fixed mount between shell fragment and perforation engaging the mode combination, and shell fragment uses tired or fracture easily takes place for a long time, causes the degree of difficulty that causes dismounting and assemble.Moreover general room lighting light source mainly adopts the light fixture of direct-injection type, and the light reflection with light source sent can only compile brightness light and throw light on downwards, and illuminating ray brightness single direction can't be adjusted the shortcoming of light fixture angle, really remains to be improved.

The utility model content

The technical problem that the utility model solved is promptly providing a kind of illuminator structure to be improved, and aims to provide a kind of convenience and simplification of promoting overall package and maintenance.

The technical solution of the utility model is: a kind of lighting device, it includes at least: one first framework, it is made of a rectangular-shaped frame portion with position, plural first hole, and this rectangular-shaped frame portion has extended first supporting part toward in, and this rectangular-shaped frame portion has extended skirt outward and carries portion; One second framework, it is made of a ladder type frame portion, and is located at this first supporting part with the location, and this ladder type frame portion has extended second supporting part toward in; One circuit board, it is arranged at second supporting part with the location; One cover body, it is located at this skirt and carries portion, and this cover body has an accommodation space and position, relative first hole is provided with position, second hole; The plural number fixture, it is fixedly arranged on position, first hole and position, second hole to fix first framework and cover body.

Wherein, this first framework is provided with a lampshade, and is located at this first supporting part with the location.

This first framework is provided with plurality of through holes.

This first framework is to being provided with adjuster by punched card.

This adjuster is provided with the spring lever that a tool is adjusted groove, and this spring lever is equipped with a support simultaneously, and the adjustment groove is yi word pattern notch or cross notch.

This cover body is provided with service hatch.

This service hatch is provided with cover plate.

This fixture is a buckling component.

This fixture is a screw

The beneficial effects of the utility model are: lighting device of the present utility model, and it includes first framework, second framework, circuit board, cover body and plural fixture at least; Wherein, this first framework is made of the rectangular-shaped frame portion with position, plural first hole, and is provided with first supporting part and skirt carries portion, and second framework is made of a ladder type frame portion, and being provided with second supporting part, other has an accommodation space by cover body and position, relative first hole is provided with position, second hole; Mainly set up second framework by the first framework inner peripheral, first supporting part, again circuit board rack is located at second supporting part, and utilize to be covered with second framework and circuit board in the cover body and to be set up in skirt and carry portion with fixing, by on the fixture fixed enclosure and first framework, it is to promote the convenience and the simplification of overall package and maintenance dismounting again.

Another purpose of the utility model is to adjust the light fixture height, simultaneously also adjustable lay the grain irradiation angle.It utilizes first framework to be equipped with adjuster, and it adjusts groove to adjust light fixture angle and then control direction of illumination by turn.

In addition, cover body is provided with service hatch, and this service hatch can add cover plate, and cover plate is attached to cover body with floating screw, is dismantled and assembled cover plate with free-hand mode turn floating screw, reach exempt from instrument can be fast the dismounting purpose of keeping in repair easily.

Description of drawings

Fig. 1 is a three-dimensional decomposition chart of the present utility model.

Fig. 2 is another three-dimensional decomposition chart of the present utility model.

Fig. 3 is an assembling assumption diagram of the present utility model.

Fig. 4 is assembling partial structurtes figure of the present utility model.

Fig. 5 is a three-dimensional decomposition chart more of the present utility model.

Fig. 6 is another assembling assumption diagram of the present utility model.

Fig. 7 is another assembling partial structurtes figure of the present utility model.

Fig. 8 is a maintaining structure schematic diagram of the present utility model.

The figure number explanation:

First framework 10

Rectangular-shaped frame portion 11

Position, first hole 12

First supporting part 13

Skirt carries portion 14

Perforation 15

Second framework 20

Ladder type frame portion 21

Second supporting part 22

Circuit board 30

Cover body 40

Position, second hole 41

Service hatch 42

Cover plate 43

Floating screw 44

Fixture 50

Screw 51

Lampshade 60

Adjuster 70

Spring lever 71

Adjust groove 711

Support 72.

The specific embodiment

As shown in Figure 1, lighting device of the present utility model its include at least: first framework 10, second framework 20, circuit board 30, cover body 40 and plural fixture 50; Wherein, first framework 10 is made of the rectangular-shaped frame portion 11 with position, plural first hole 12, and rectangular-shaped frame portion 11 has extended first supporting part 13 toward inner peripherals, and rectangular-shaped frame portion 11 has extended skirt toward outer peripheral edges and carries portion 14; And second framework 20 is made of a ladder type frame portion 21, and is located at this first supporting part 13 with the location, and this ladder type frame portion 21 has extended second supporting part 22 toward inner peripheral; And with circuit board 30 be arranged at second supporting part 22 with the location; Moreover cover body 40 is located at this skirt and is carried portion 14, and this cover body 40 has an accommodation space and position, relative first hole 12 is provided with position, second hole 41, and sets firmly position, first hole 12 and first framework 10 and cover body 40 are fixed with assembling in position 41, second hole by plural fixture 50.

According to this, the utility model package assembly such as Fig. 2 are to actual enforcement shown in Figure 5, extend first supporting part 13 by first framework, 10 inner peripherals and one lampshade 60 is set with attaching, lampshade 60 upper limbs set up second framework 20 again, circuit board 30 then is located at second framework, 20 internal frames in second supporting part 22, and utilize cover body 40 inner covers, second framework 20 and circuit board 30 and be set up in skirt and carry portion 14 with fixing, again by plural fixture 50 fixed enclosure 40 and first framework 10, certainly, this fixture 50 can be screw 51 and locks position, first hole 12 and position, second hole 41 with fixing, perhaps use buckling component (figure does not show) fastening position, first hole 12 and position, second hole 41 with fixing, its structural entity is easily assembled, and reaches the convenience and the efficiency of maintenance dismounting.

Further, the utility model such as Fig. 5 are to shown in Figure 7, first framework 10 is provided with plurality of through holes 15, and 15 can be arranged with adjuster 70 to boring a hole, and this adjuster 70 is provided with the spring lever 71 that a tool is adjusted groove 711, and is equipped with a support 72 in this spring lever 71, can be yi word pattern notch or cross notch and adjust groove 711, cooperate adjustment groove 711 structures can use yi word pattern or cross bottle opener turn spring lever 71, adjust the light fixture whole height with control upper bracket 72 positions.Further, also can adjust each support 72 respectively by each adjuster 70 of first framework 10, do different high and low positions and be configured to adjust the light fixture angle, and the control lighting angle obtains best ray cast effect, and then obtained preferable light irradiation position and scope.

In addition, the utility model is done the maintenance design in partial structurtes as shown in Figure 8, it is provided with service hatch 42 in cover body 40, and this service hatch 42 can add cover plate 43, and cover plate 43 is attached to cover body 40 with floating screw 44, be dismantled and assembled cover plate 43 only, exempt from getting final product fast the purpose that dismounting is easily keeped in repair under the instrument situation and reach with free-hand mode turn floating screw 44.

Claims

1. lighting device is characterized in that it includes at least:

One first framework, it is made of a rectangular-shaped frame portion with position, plural first hole, and this rectangular-shaped frame portion has extended first supporting part toward in, and this rectangular-shaped frame portion has extended skirt outward and carries portion;

One second framework, it is made of a ladder type frame portion, and is located at this first supporting part with the location, and this ladder type frame portion has extended second supporting part toward in;

One circuit board, it is arranged at second supporting part with the location;

One cover body, it is located at this skirt and carries portion, and this cover body has an accommodation space and position, relative first hole is provided with position, second hole;

The plural number fixture, it is fixedly arranged on position, first hole and position, second hole to fix first framework and cover body.

2. lighting device as claimed in claim 1 is characterized in that, this first framework is provided with a lampshade, and is located at this first supporting part with the location.

3. lighting device as claimed in claim 1 is characterized in that, this first framework is provided with plurality of through holes.

4. lighting device as claimed in claim 3 is characterized in that, this first framework is to being provided with adjuster by punched card.

5. lighting device as claimed in claim 4 is characterized in that, this adjuster is provided with the spring lever that a tool is adjusted groove, and this spring lever is equipped with a support simultaneously, and the adjustment groove is yi word pattern notch or cross notch.

6. lighting device as claimed in claim 1 is characterized in that this cover body is provided with service hatch.

7. lighting device as claimed in claim 6 is characterized in that this service hatch is provided with cover plate.

8. lighting device as claimed in claim 1 is characterized in that, this fixture is a buckling component.

9. lighting device as claimed in claim 1 is characterized in that, this fixture is a screw.