CN2905935Y

CN2905935Y - Built-in type ventilation lighting device

Info

Publication number: CN2905935Y
Application number: CN 200620102790
Authority: CN
Inventors: 储建根
Original assignee: ZHEJIANG CHUQIAO ELECTRIC CO Ltd
Current assignee: ZHEJIANG CHUQIAO ELECTRIC CO Ltd
Priority date: 2006-04-18
Filing date: 2006-04-18
Publication date: 2007-05-30
Anticipated expiration: 2016-04-18

Abstract

The utility model relates to a built-in ventilation and lighting device, which includes a face plate consisting of a ceiling and a gusset plate. The face plate is arranged between the gusset plates which are clamped with each other by using keels at both sides of the face plate. Between the both sides keels, a fixing support is hooked up and connected. A sidewall of the face plate is fixed on the adjacent gusset plates. A mainframe box, a principal device for ventilation and lighting, is fixed and installed on the fixing support. At the middle of the face plate, a light reflecting plate matching with the primary device for ventilation and lighting is provided. Wind scoops matching with the primary device for ventilation and lighting are arranged on both sides of the face plate. Side plates are provided at two ends of the fixing support and their ends are fixed on the top of the keel by fastening screws. Side plates are fixed on the sides of the keel by the fixed pins. The utility model has the advantage that: 1.the face plate can be clamped with the gusset plate conveniently and reliably due to structure of a fixing spring; 2. the products can be positioned on the support and their positions can be adjusted conveniently because a mean of the hanging is employed; 3. the requirements for the simplification of the individual operating processing are met; 4. the location can be carried out and the force can be applied conveniently because of good sight in the course of fastening.

Description

Built-in troffer

Technical field

The utility model relates to a kind of troffer, especially a kind of built-in troffer.

Background technology

In the prior art, household electrical appliance are made up of main body and decorative cover cover plate usually, are installed on the ceiling in the room, install and fix by punching.Common ceiling structure is made up of keel and block panel, and at this moment household electrical appliance are fixed on the below of keel, and the deficiency of its structure is: the structural strength to ceiling requires height, and installation and use are all inconvenient.

Chinese patent CN1601189A discloses a kind of roof built-in household electrical appliances partial installation method and device, fixed in position has the household electrical appliances main body on two adjacent keel, below main body, have the mask plate of a ceiling panel at least as household electrical appliances, this mask plate is connected to below the keel, its structure compared with prior art has installs simple and practical advantage, but still exist following weak point: because main body and mask plate all are directly to be fixed on the keel, thereby the position of main body is not easy to adjust, be not easy to the location during installation, operating process action more complicated.And exist the problem that joining place can't align between buckle and buckle, buckle and the panel.

Summary of the invention

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of built-in troffer of adjustment, accurate positioning and easy-to-install that makes things convenient for is provided.

The utility model solves the technical scheme that its technical problem adopts: this built-in troffer, comprise panel, the buckle of forming ceiling, panel is positioned in the middle of the buckle, the buckle of both sides is connected together by the keel of both sides respectively, be mounted with fixed support between two anti-rolling chocks, the panel sidewall is fixed on the adjacent buckle, mainframe box is a ventilation illumination main frame and is fixedly mounted on the fixed support, the panel middle part is provided with the reflector that matches with the illumination main frame that ventilates, and the both sides of panel have the ventilation opening that matches and be complementary with the illumination main frame that ventilates.

The utility model can be further perfect by following manner:

Panel sidewall described in the utility model is fixed on the adjacent buckle by fixing spring; The panel sidewall has draw-in groove, these draw-in groove both sides have the protuberance in the middle of stretching to, be provided with fixing spring in the draw-in groove, these fixing spring two ends are enclosed within on the protuberance of both sides, and this fixing spring has the link that stretches to a side, and this link is pressed on the adjacent buckle by the torsion of fixing spring.

Fixed support described in the utility model two ends are provided with side plate, and its end is fixed on the keel end face by fastening screw, and its side plate is fixed on the keel side by steady pin.

Ventilation illumination combination main frame described in the utility model, comprise motor and main case, wind wheel is installed in the main case, wind wheel is connected with motor output shaft, and main case is provided with junction box, and main case one side has exhaust vent, wind wheel is over against the opening of main case bottom, the opening part of main case bottom is fixedly connected with little reflective photograph, has fresh air inlet in the little reflective photograph and communicates with the opening of main case bottom, and little reflective photograph is provided with lighting device.

The rectangular triangle of connector cover described in the utility model is fixedly connected on the corner of main case, and hypotenuse is circular arc and matches with the outer contour of main case, is provided with transformer, electric capacity, prap and ply-yarn drill in the connector cover.

Lighting device described in the utility model is to have draw-in groove on the little reflective photograph, and fluorescent tube is installed on the draw-in groove.

The effect that the utility model is useful is: 1, the structure of fixing spring is convenient to the clamping of panel and buckle, and is easy to install, connects firmly, and result of use is good.2, articulate the employing of mode, make things convenient for product to place on the support, carry out the adjustment of position easily.3, the operating process action is simplified, and meets single people's job requirements.4, fastening process sight line is good, is convenient to contraposition and firmly, make the whole erection process quality to guarantee.5, this structure guarantees to install rear board effectively and flushes the formation entity with the ceiling buckle.

Description of drawings

Fig. 1 is a perspective view 1 of the present utility model;

Fig. 2 is a perspective view 2 of the present utility model;

Fig. 3 is an explosive decomposition structural representation of the present utility model;

Fig. 4 is the structural representation of fixing spring part of the present utility model;

Fig. 5 is the structural representation of draw-in groove part of the present utility model;

Fig. 6 is the decomposition texture schematic diagram of ventilation illumination combination host machine part of the present utility model;

Description of reference numerals: mainframe box 1, fixed support 2, side plate 2-1, first nut 3, steady pin 4, keel 5, fastening screw 6, buckle 7, fixing spring 8, link 8-1, panel 9, draw-in groove 10, protuberance 10-1, reflector 11, gravity vent 12; Motor 21, main case 22, connector cover 23, transformer 24, electric capacity 25, prap 26, ply-yarn drill 27, wind wheel 28, fluorescent tube 29, little reflective photograph 30, draw-in groove 30-1, fresh air inlet 31, exhaust vent 32.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing: as shown in the figure:

This built-in troffer, comprise panel 9, the buckle 7 of forming ceiling, panel 9 is positioned in the middle of the buckle 7, the buckle 7 of both sides is connected together by the keel 5 of both sides respectively, 5 of two anti-rolling chocks are mounted with fixed support 2, and panel 9 sidewalls are fixed on the adjacent buckle 7, and fixed support 2 two ends are provided with side plate 2-1, its end is fixed on keel 5 end faces by the cooperation of the fastening screw 6 and first nut 3, and its side plate 2-1 is fixed on keel 5 sides by steady pin 4.One group of mainframe box 1 is installed on the fixed support 2, and this group mainframe box 1 is the illumination main frame that ventilates, and panel 9 middle parts are provided with the reflector 11 that matches with the illumination main frame that ventilates, and the both sides of panel 9 have the ventilation opening 12 that matches and be complementary with the illumination main frame that ventilates.Panel 9 sidewalls have draw-in groove 10, these draw-in groove 10 both sides have the protuberance 10-1 in the middle of stretching to, be provided with fixing spring 8 in the draw-in groove 10, these fixing spring 8 two ends are enclosed within on the protuberance 10-1 of both sides, and this fixing spring 8 has the link 8-1 that stretches to a side, and this link 8-1 is pressed on the adjacent buckle 7 by the torsion of fixing spring 8.Because the effect of spring, link 8-1 produces downward power, adds the restriction of buckle 7, and panel 9 just is closely linked with buckle 7.This structure is easy to install.

Ventilation illumination combination main frame of the present utility model, comprise motor 21 and main case 22, wind wheel 28 is installed in the main case 22, wind wheel 28 is connected with motor 21 output shafts, main case 22 is provided with junction box, connector cover 23 rectangular triangles are fixedly connected on the corner of main case 22, and hypotenuse is circular arc and matches with the outer contour of main case 22, is provided with transformer 24, electric capacity 25, prap 26 and ply-yarn drill 27 in the connector cover 23.Main case 22 1 sides have exhaust vent 32, the axis normal setting of exhaust vent 32 and motor 21, wind wheel 28 is over against the opening of main case 22 bottoms, the opening part of main case 22 bottoms is fixedly connected with little reflective photograph 30, having fresh air inlet 31 in the little reflective photograph 30 communicates with the opening of main case 22 bottoms, have draw-in groove 30-1 on the little reflective photograph 30, fluorescent tube 29 is installed on the draw-in groove 30-1.

Motor of the present utility model adopts exposed, is easy to heat radiation; Drive wind wheel 28 rotations by motor 21, the fresh air inlet of wind from little reflective photograph 30 sucked, discharge from exhaust vent 32; Need to change fluorescent tube 29, as long as it is pull down little reflective photograph 30, very convenient, certainly adopt fluorescent tube 29 in the present embodiment, also can be the ring lamp as Fig. 6, in fact can adopt the lamp of difformity and different sizes, as long as on little reflective photograph 20, have draw-in groove with matching.

The utility model makes the ventilation illumination organically become one owing to be provided with lighting device on the little reflective photograph that is used for reflective and wind gathering, and compact conformation is convenient for installation and maintenance.

Claims

1, a kind of built-in troffer, comprise the panel (9) of forming ceiling, buckle (7), panel (9) is positioned in the middle of the buckle (7), the buckle of both sides (7) is connected together by the keel (5) of both sides respectively, it is characterized in that: be mounted with fixed support (2) between two anti-rolling chocks (5), panel (9) sidewall is fixed on the adjacent buckle (7), mainframe box (1) is a ventilation illumination main frame and is fixedly mounted on the fixed support (2), panel (9) middle part is provided with the reflector (11) that matches with the illumination main frame that ventilates, and the both sides of panel (9) have the ventilation opening (12) that matches and be complementary with the illumination main frame that ventilates.

2, built-in troffer according to claim 1 is characterized in that: described panel (9) sidewall is fixed on the adjacent buckle (7) by fixing spring (8); Panel (9) sidewall has draw-in groove (10), this draw-in groove (10) both sides have the protuberance (10-1) in the middle of stretching to, be provided with fixing spring (8) in the draw-in groove (10), this fixing spring (8) two ends are enclosed within on the protuberance (10-1) of both sides, and this fixing spring (8) has the link (8-1) that stretches to a side, and this link (8-1) is pressed on the adjacent buckle (7) by the torsion of fixing spring (8).

3, built-in troffer according to claim 1 and 2, it is characterized in that: described fixed support (2) two ends are provided with side plate (2-1), its end is fixed on keel (5) end face by fastening screw (6), and its side plate (2-1) is fixed on keel (5) side by steady pin (4).

4, built-in troffer according to claim 1, it is characterized in that: described ventilation illumination combination main frame, comprise motor (21) and main case (22), wind wheel (28) is installed in the main case (22), wind wheel (28) is connected with motor (21) output shaft, main case (22) is provided with junction box, main case (22) one sides have exhaust vent (32), wind wheel (28) is over against the opening of main case (22) bottom, the opening part of main case (22) bottom is fixedly connected with little reflective photograph (30), have fresh air inlet (31) in the little reflective photograph (30) and communicate with the opening of main case (22) bottom, little reflective photograph (30) is provided with lighting device.

5, built-in troffer according to claim 4, it is characterized in that: described connector cover (23) at right angles triangle is fixedly connected on the corner of main case (22), hypotenuse is circular arc and matches with the outer contour of main case (22), is provided with transformer (24), electric capacity (25), prap (26) and ply-yarn drill (27) in the connector cover (23).

6, built-in troffer according to claim 4 is characterized in that: described lighting device is to have draw-in groove (30-1) on the little reflective photograph (30), and fluorescent tube (29) is installed on the draw-in groove (30-1).