CN207778215U

CN207778215U - A kind of downlight

Info

Publication number: CN207778215U
Application number: CN201820034264.2U
Authority: CN
Inventors: 黄晓娟; 罗浩
Original assignee: Zhangzhou Leedarson Lighting Co Ltd
Current assignee: Zhangzhou Leedarson Lighting Co Ltd
Priority date: 2018-01-09
Filing date: 2018-01-09
Publication date: 2018-08-28
Anticipated expiration: 2028-01-09

Abstract

The utility model discloses a kind of downlights, including drive component, radiating piece, light source assembly and fixed face ring, the driving component locks in described radiating piece one end, the light source assembly locks in the radiating piece, the light source assembly is electrically connected with the driving component, the downlight further includes for the fixation kit by the fixed face ring locking on the radiating piece, and the fixation kit is mounted on the radiating piece both sides, and can be rotated relative to the radiating piece.The fixation kit includes the upper knob and lower knob being fixed to each other, the upper knob has rotating handle, the lower knob is equipped with buckle, the fixed face ring both ends are equipped with card slot, the fixed face ring and the radiating piece are subjected to attaching, described be clamped into the fixed face ring to be fixed on radiating piece, the replacement of face ring can be realized by shirtsleeve operation, production cost is also reduced while meeting different demands of the user to downlight shape in card slot is driven by rotating the rotating handle.

Description

A kind of downlight

Technical field

The utility model is related to a kind of downlights.

Background technology

Currently on the market, the face ring of downlight is to be fixedly connected and non-dismountable with lamp body, since face ring is fixed Constant, whole lamp shape is single, and visual effect is poor, and since face ring is easy dust stratification in use for some time, such as needs to change Face ring then needs whole lamp being replaced.

Utility model content

The utility model provides a kind of downlight, and the face ring of the downlight is dismountable with lamp body, and which overcome background skills Technical problem present in art.

Technical solution adopted by the utility model to solve its technical problems is：

A kind of downlight, including drive component, radiating piece, light source assembly and fixed face ring, the driving component lock in institute Radiating piece one end is stated, the light source assembly locks in the radiating piece, and the light source assembly is electrically connected with the driving component, The downlight further includes for the fixation kit by the fixed face ring locking on the radiating piece, and the fixation kit is mounted on The radiating piece both sides, and can be rotated relative to the radiating piece；

The fixation kit includes the upper knob and lower knob being fixed to each other, and the upper knob has rotating handle, the backspin Button is equipped with buckle, and the fixed face ring both ends are equipped with card slot, the fixed face ring and the radiating piece is carried out attaching, by turning The dynamic rotating handle drive it is described be clamped into card slot the fixed face ring to be fixed on radiating piece.

In one preferred embodiment：The upper knob further includes knob body, and the knob body is vertical with the rotating handle to be set It sets and lateral wall is concavely provided with groove；

The lower knob further includes pedestal, and in described pedestal one end, the pedestal has cavity and should for the buckle setting Cavity madial wall is convexly equipped with flange, and groove is the upper knob and lower knob to be fixed to each other described in the flange adaptation grafting.

In one preferred embodiment：The buckle is wedge shape.

In one preferred embodiment：The card slot is arc-shaped, and the card slot one end is equipped with position limiting structure.

In one preferred embodiment：There is the radiating piece both ends open to be linked to be the cylindrical shell of cavity, outside the cylinder Shell one end open is circumferentially extending outward to be formed with annulus, and the fixation kit is mounted on the annulus both sides.

In one preferred embodiment：Further include reflector and diffuser, the reflector is installed in the radiating piece and one Side abuts the light source assembly, annulus described in the diffuser sealing-in.

In one preferred embodiment：Further include mounting assembly and ground wire, the mounting assembly and ground wire are screwed in In the driving component.

Compared with the prior art, it has the following advantages that：

Downlight described in the utility model is equipped with by upper knob mounted on radiating piece both sides and lower knob solid Fixed face ring and radiating piece are connected by the card slot for determining face ring both ends, and there is upper knob rotating handle, lower knob to be equipped with buckle, turn Dynamic rotating handle drives buckle clamping or is detached from card slot fixed face ring can be made to be realized with radiating piece and loosens or attaching is fixed, by simple Operation the replacement of face ring can be realized, also reduce production cost while meeting different demands of the user to downlight shape.

Description of the drawings

The utility model is described in further detail with reference to the accompanying drawings and examples.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the explosive view of the utility model；

Fig. 3 is the structural schematic diagram of the fixation kit of the utility model；

Fig. 4 is the structural schematic diagram of the upper knob of the utility model；

Fig. 5 is the structural schematic diagram of the lower knob of the utility model；

Fig. 6 is the structural schematic diagram of the fixation face ring of the utility model；

Fig. 7 is the sectional view 1 of the utility model；

Fig. 8 is the sectional view 2 of the utility model.

Specific implementation mode

Embodiment：

Please refer to Fig. 1 and Fig. 2, a kind of downlight, including drive component 1, radiating piece 2, light source assembly 3 and fixed face ring 4.

Specifically, there is the radiating piece 2 both ends open to be linked to be the cylindrical shell of cavity, which opens Mouth is circumferentially extending outward to be formed with annulus 21.Wherein, the locking of the driving component 1 is in 2 one end of the radiating piece, the light source Component 3 locks in the radiating piece 2, and the light source assembly 3 is electrically connected with the driving component 1.

The downlight further includes reflector 5, diffuser 6, mounting assembly 7 and ground wire 8, and the reflector 5 is installed on described dissipate In warmware 2 and side abuts the light source assembly 3, the locking of the diffuser 6 annulus 21 on reflector 5 and described in sealing-in Opening, the mounting assembly 7 and ground wire 8 are fixed on by screw 71 in the driving component 1.

The downlight further includes for the fixation kit by the fixed face ring 4 locking on the radiating piece 2, the fixation Component includes that can be mutually inserted fixed upper knob 91 and lower knob 92, and the fixation kit is mounted on 21 liang of the annulus Side, and can be rotated relative to the radiating piece 2.

Please refer to Fig. 3 to Fig. 5, in the present embodiment, the upper knob 91 has rotating handle 911 and the rotation vertical with the rotating handle Button ontology 912, the lower knob 92 include pedestal 921 and buckle 922 in pedestal side are arranged, and 922 setting of the buckle exists 921 one end of the pedestal and for wedge shape.Specifically, the knob body 912 is vertically arranged and with the rotating handle 911 on lateral wall Recessed fluted 913, the pedestal 921 has cavity and the cavity madial wall is convexly equipped with flange 923, as shown in Fig. 2, on described Knob 91 is mounted on the upper surface of the ring part 21, and the lower knob 92 is mounted on the lower face of the ring part 21, by institute It states upper knob 91 and lower knob 92 and carries out grafting, the flange 923 is adapted to groove 913 described in grafting with by 91 He of the upper knob Lower knob 92 is fixed to each other, and rotation upper knob 91 can drive lower knob 92 to rotate.

Please refer to Fig. 6 to Fig. 8, in the present embodiment, 4 both ends of fixed face ring are equipped with card slot 41, and the card slot 41 is circle Arcuation, and 41 one end of card slot is equipped with position limiting structure.The fixed face ring 4 and the radiating piece 2 are subjected to attaching, pass through rotation Rotating handle 911 drives 922 clamping of buckle or is detached from card slot 41 fixed face ring 4 can be made to be realized with radiating piece 2 and loosens or attaching is fixed, The replacement that face ring can be realized by shirtsleeve operation, meets different demands of the user to downlight shape, and user can not only choose It selects different face rings to be assembled, and face ring is in use for some time, can disassemble and be cleaned.

The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited according to this It is new all should still to belong to this practicality that is, according to equivalent changes and modifications made by the utility model patent range and description for range In the range of type covers.

Claims

1. a kind of downlight, including drive component, radiating piece, light source assembly and fixed face ring, the driving component lock described Radiating piece one end, the light source assembly lock in the radiating piece, and the light source assembly is electrically connected with the driving component, It is characterized in that：Further include for the fixation kit by the fixed face ring locking on the radiating piece, the fixation kit peace Mounted in the radiating piece both sides, and can be rotated relative to the radiating piece；

The fixation kit includes the upper knob and lower knob being fixed to each other, and there is the upper knob rotating handle, the lower knob to set There are buckle, the fixed face ring both ends to be equipped with card slot, the fixed face ring and the radiating piece is subjected to attaching, by rotating institute State rotating handle drive it is described be clamped into card slot the fixed face ring to be fixed on radiating piece.

2. a kind of downlight according to claim 1, it is characterised in that：The upper knob further includes knob body, the rotation Button ontology is vertically arranged with the rotating handle and lateral wall is concavely provided with groove；

The lower knob further includes pedestal, and in described pedestal one end, the pedestal has cavity and the cavity for the buckle setting Madial wall is convexly equipped with flange, and groove is the upper knob and lower knob to be fixed to each other described in the flange adaptation grafting.

3. a kind of downlight according to claim 2, it is characterised in that：The buckle is wedge shape.

4. a kind of downlight according to claim 1, it is characterised in that：The card slot is arc-shaped, and the card slot one end is set There is position limiting structure.

5. a kind of downlight according to claim 1, it is characterised in that：There is the radiating piece both ends open to be linked to be cavity Cylindrical shell, the cylindrical shell one end open is circumferentially extending outward to be formed with annulus, and the fixation kit is mounted on institute State annulus both sides.

6. a kind of downlight according to claim 5, it is characterised in that：Further include reflector and diffuser, the reflector It is installed in the radiating piece and side abuts the light source assembly, annulus described in the diffuser sealing-in.

7. a kind of downlight according to claim 1, it is characterised in that：Further include mounting assembly and ground wire, the installation group Part and ground wire are screwed in the driving component.