CN203656662U

CN203656662U - Light source assembly generally applied to multiple types of lamps

Info

Publication number: CN203656662U
Application number: CN201420000610.7U
Authority: CN
Inventors: 吴育林; 黄荣焕; 李海锋
Original assignee: Guangdong Cosio Lighting Co Ltd
Current assignee: Guangdong Cosio Lighting Co Ltd
Priority date: 2014-01-02
Filing date: 2014-01-02
Publication date: 2014-06-18
Anticipated expiration: 2024-01-02

Abstract

The utility model relates to a light source assembly generally applied to multiple types of lamps. A luminous element is packaged in a housing provided with two cylindrical end portions including a first end portion and a second end portion. The end surface of the first end portion is a light-emitting surface from which light emitted by the luminous element radiates. The end surface of the second end portion is a guiding wire inlet and outlet. A guiding wire can enter the housing via the end surface of the second end portion. The end surface of the second end portion is further provided with screw installing holes, via which the end surface of the second end portion is connected with an end cover. The cylindrical surface of the first end portion is provided with a screw installing hole. The cylindrical surface of the second end portion is provided with shaft holes. The light source assembly generally applied to the multiple types of lamps has following beneficial effects: the light source assembly can be interchanged among the types of lamps including open-installed down lamps, concealed-installed down lamps, wall lamps, track lamps and line ceiling lamps, which is conducive to saving production cost.

Description

A kind of light source assembly that is common to multiple light fixture

Technical field

The utility model relates to light fixture.

Background technology

Bright fitted tube lamp, concealed installation Down lamp, wall lamp, track lamp, these several light fixtures of line pendent lamp all at least have a light source assembly.At present, the light source assembly of these several light fixtures is different, there is no interchangeability, is unfavorable for producing saving.

Utility model content

The purpose of this utility model is to provide a kind of light source assembly that is common to multiple light fixture, and this light source assembly can be general in bright fitted tube lamp, concealed installation Down lamp, wall lamp, track lamp, these several light fixtures of line pendent lamp.

The utility model is achieved in that a kind of light source assembly that is common to multiple light fixture, light-emitting component is encapsulated in a housing, this housing has the end of two bar shapes, be respectively first end and the second end, the end face of first end is exiting surface, the light that light-emitting component sends penetrates from this exiting surface, the end face of the second end is that wire is imported and exported, wire can enter in housing from the end face of the second end, the end face of the second end is also provided with screw installing hole, can connect end cap by this screw installing hole, be provided with screw installing hole at the cylinder of first end, cylinder at the second end is provided with axis hole.

Described light-emitting component can adopt LED, namely light emitting diode or its chip, and the drive circuit of LED and radiator are all integrated in described housing.Radiator can be connected between first end and the second end.

The utility model has the advantages that, the end of two bar shapes of housing can be docked with the region of interest of bright fitted tube lamp, concealed installation Down lamp, wall lamp, track lamp, line pendent lamp, whole light source assembly can be exchanged in bright fitted tube lamp, concealed installation Down lamp, wall lamp, track lamp, these several light fixtures of line pendent lamp, be conducive to produce and save.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is stereogram embodiment illustrated in fig. 1;

Schematic diagram after Fig. 3 connection end cap embodiment illustrated in fig. 1;

Fig. 4 is the design sketch of installing and using of Fig. 3, and is also the schematic diagram that is applied to bright fitted tube lamp embodiment illustrated in fig. 1 simultaneously;

Fig. 5 is the schematic diagram after the another kind of end cap of connection embodiment illustrated in fig. 1;

Fig. 6 is the design sketch of installing and using of Fig. 5, and is also the schematic diagram that is applied to line pendent lamp embodiment illustrated in fig. 1 simultaneously;

Fig. 7 be embodiment illustrated in fig. 1 be connected with the panel assembly of concealed installation Down lamp after, form the schematic diagram of concealed installation Down lamp;

Fig. 8 is the schematic diagram that is applied to wall lamp embodiment illustrated in fig. 1;

Fig. 9 is the schematic diagram that is applied to track lamp embodiment illustrated in fig. 1.

The specific embodiment

A kind of embodiment of the present utility model is as Fig. 1 and in conjunction with as shown in Fig. 2, and light-emitting component 1 is encapsulated in a housing 2, and whole housing 2 is cylindrical shape.Except cylinder, the global shape of housing 2 can be also other shapes, but must have the end of two bar shapes, is respectively first end 3 and the second end 4, but the shape of first end 3 and the second end 4 is not limited to cylinder, can be other cylinder body shapes such as square body.The light-emitting component 1 of the present embodiment adopts LED, namely light emitting diode or its chip, and the drive circuit 5 of LED is arranged in housing 2, and the radiator 6 of LED is connected between first end 3 and the second end 4.The radiator 6 of LED can be made various shape, and the shape of whole housing 2 changes along with the change of shape of radiator 6.

The end face of first end 3 is exiting surfaces, is stamped diffuser 7 at this end face, and the light that light-emitting component 1 sends penetrates from diffuser 7.The end face of the second end 4 is that wire is imported and exported, and wire can enter in housing 2 from this end face.The end face of the second end 4 is also provided with three screw installing holes 8, can connect end cap by these three screw installing holes 8.The end cap that the second end 4 connects can adopt different structures, determines according to the concrete application of light source assembly.For example, the end cap 9 that the second end 4 in Fig. 3 connects has three bayonet sockets 10, be convenient to ceiling on construction bolt clamping, whole light source assembly can be used as bright fitted tube lamp, it installs and uses effect as shown in Figure 4, whole light source assembly is directly fixed on ceiling 11, becomes a bright fitted tube lamp; And for example, the end cap 12 that the second end 4 in Fig. 5 connects is provided with an aperture 13 that is positioned at middle, is convenient to be connected with messenger wire, and whole light source assembly can be used as line pendent lamp, and it installs and uses effect as shown in Figure 6.

Referring to Fig. 1 and Fig. 2, be provided with screw installing hole 14 at the cylinder of first end 3, utilize this screw installing hole 14 panel assembly of concealed installation Down lamp can be connected on first end 3.As shown in Figure 7, the panel assembly 15 use screws 16 of concealed installation Down lamp are fixed on first end 3, form a concealed installation Down lamp.Screw installing hole 14 in Fig. 1 can be both screwed hole, can be also not have threaded unthreaded hole, adopted when screwed hole, and screw 16 is directly tightened in screw installing hole 14, while adopting unthreaded hole, can be on screw 16 attaching nut.

Referring to Fig. 1 and Fig. 2, be provided with axis hole 17 at the cylinder of the second end 4, whole light source assembly can be connected with the cantilever lever of wall lamp by two axis holes 17, or be connected with the suspension rod of track lamp.As shown in Figure 8, light source assembly is connected with the cantilever lever 18 of wall lamp, forms a wall lamp.As shown in Figure 9, light source assembly is connected with the suspension rod 19 of track lamp, forms a track lamp.Axis hole 17 in Fig. 1 can be both screwed hole, also can be not have threaded unthreaded hole, while adopting screwed hole, the connecting axle 20 of the suspension rod 19 in cantilever lever 18 and Fig. 9 in Fig. 8 is directly tightened in axis hole 17, while adopting unthreaded hole, the connecting axle 20 of the suspension rod 19 in cantilever lever 18 and Fig. 9 in Fig. 8 is connected with nut.

In the embodiment shown in Fig. 6 to Fig. 9, the end cap that the end face of the second end 4 of housing connects has all adopted the end cap 12 shown in Fig. 5.

Claims

1. one kind is common to the light source assembly of multiple light fixture, it is characterized in that: light-emitting component is encapsulated in a housing, this housing has the end of two bar shapes, be respectively first end and the second end, the end face of first end is exiting surface, the light that light-emitting component sends penetrates from this exiting surface, the end face of the second end is that wire is imported and exported, wire can enter in housing from the end face of the second end, the end face of the second end is also provided with screw installing hole, can connect end cap by this screw installing hole, be provided with screw installing hole at the cylinder of first end, cylinder at the second end is provided with axis hole.

2. a kind of light source assembly that is common to multiple light fixture as claimed in claim 1, is characterized in that: described light-emitting component is LED, and the drive circuit of LED and radiator are all integrated in described housing.

3. a kind of light source assembly that is common to multiple light fixture as claimed in claim 2, is characterized in that: described radiator is connected between described first end and the second end.