TWI550228B - Ceiling light - Google Patents

Description

Recessed light

The present invention relates to a downlight, and more particularly to a recessed light having an adjustable angle and having a separate switch.

Lighting lamps are widely used, ranging from street lamps and searchlights for outdoor lighting to fluorescent lamps and table lamps for indoor lighting. With the advancement of technology and the continuous improvement of the quality of life, lighting fixtures are not only used to enhance the brightness of roads and houses, but also for landscaping and aesthetics. Lighting fixtures are gradually moving towards thinner and more refined. Xenon lamps are a representative of such thin, refined lamps.

At present, most of the conventional downlights are focused on the difference in the embedding method or the change in the appearance. The projection of the light is fixed at a fixed angle and cannot be changed. It cannot be adjusted according to the needs of the user, and the necessity of improvement is required. .

Accordingly, it is an object of the present invention to provide a recessed light that can be adjusted to the angle of illumination according to the needs of the user.

The technical means for solving the problems of the prior art provides a recessed lamp, comprising: an embedded device having an embedded body and two embedding mechanisms, and a receiving port is formed in the center of the embedded body; The two embedding mechanisms are fixed to the embedding body and extend toward an embedding direction of the embedding body. Each of the embedding mechanisms has a pivotal connecting member; a light emitting device is disposed in the receiving port and has a light source module, the light emitting device has a pivotal connection corresponding member on both sides, to divide The two pivoting connecting members are not pivoted to make the light emitting device swingable at the receiving opening; and an independent switching device is disposed on the light emitting mechanism and electrically connected to the light source module for independent control The light source module is in a light-emitting state or a closed state.

In an embodiment of the invention, a recessed lamp is provided, the embedding mechanism extending from an end edge of the receiving opening toward an embedding direction of the embedding body.

In an embodiment of the present invention, a recessed lamp is provided. The light source module includes a circuit board, a light source member and a driver. The circuit board is disposed on the light emitting device, and the light source member and the driver are electrically connected to the circuit. board.

An embodiment of the present invention provides a recessed light. The light source module includes a circuit board, a light source member, and an external driver. The circuit board is disposed on the light emitting device, and the light source member and the driver are electrically connected to the light source. A circuit board electrically connecting the light emitting device.

In an embodiment of the invention, a recessed light is provided, the inserting mechanism further having an elastic gusset extending oppositely to the left and right sides.

In an embodiment of the invention, a downlight is provided, the light emitting device further comprising a heat sink fin.

In an embodiment of the present invention, a light-emitting device includes a base and a light-transmissive cover that is disposed on the base. The light-emitting module is disposed on the base, and the light-transmitting cover has an opening. A separate switch member is disposed within the housing and corresponds to the opening.

The downlight of the present invention has the following effects. By pivoting the pivoting connection corresponding member of the illuminating device to the pivotal connecting member of the embedding mechanism, the user can adjust the illumination angle of the illuminating device according to the requirement, and the user can separately control the independent switching device by the independent switching device. It is used to open or close, thereby improving the ease of use and operability of the downlight.

100‧‧‧ recessed light

1‧‧‧ embedded device

11‧‧‧ embedded ontology

12‧‧‧Embedded institutions

121‧‧‧ pivot connection members

122‧‧‧Flexible opening piece

123‧‧‧ bearing department

2‧‧‧Lighting device

21‧‧‧ body

211‧‧‧Base

212‧‧‧Transparent cover

213‧‧‧ openings

214‧‧‧ pivot connection corresponding components

22‧‧‧Light source module

221‧‧‧ boards

222‧‧‧Light source parts

223‧‧‧ drive

23‧‧‧ Heat sink fins

3‧‧‧Independent switchgear

H‧‧‧容口

Fig. 1 is a perspective view showing a downlight according to an embodiment of the present invention.

Fig. 2 is an exploded view showing a downlight according to this embodiment of the present invention.

Fig. 3 is a cross-sectional view showing the recessed lamp according to the embodiment of the present invention when it is irradiated to the right.

Fig. 4 is a cross-sectional view showing the recessed lamp according to the embodiment of the present invention when it is irradiated to the left.

Hereinafter, embodiments of the present invention will be described based on Figs. 1 to 4 . This description is not intended to limit the embodiments of the invention, but is an embodiment of the invention.

As shown in FIGS. 1 and 2, a recessed lamp 100 according to an embodiment of the present invention includes an embedded device 1, a light emitting device 2, and an independent switching device 3.

In the present embodiment, as shown in FIG. 3, the embedding device 1 is for embedding in a ceiling (F). Of course, this creation is not limited to this. The inlay device 1 can also be embedded in other positions as required, such as the wall surface or the bottom surface of the wall-mounted cabinet. As shown in FIGS. 1 and 2, the inlay device 1 has an embedded body 11 and two insertion mechanisms 12.

The embedded body 11 has a flat shape and a receiving port H is formed in the center thereof. In this embodiment, the receiving port H is circular. Of course, the present invention is not limited thereto, and the receiving port H may also have a square shape, a triangle shape or the like. Specifically, the embedded body 11 has an embedding direction perpendicular to the embedded body 11.

The two insertion mechanisms 12 are fixed to opposite end edges of the receiving opening H of the embedded body 1 and extend toward the insertion direction D of the embedded body 11 . Each of the insertion mechanisms 12 has a pivotal connection member 121 and an elastic expansion piece 122. A bearing portion 123 is formed on the pivotal connection member 121. In this embodiment, the bearing portion 123 is a hole. The elastic expansion piece 122 is oppositely extended from the left and right sides of the pivotal connection member 121 to support the embedded device 1 against the ceiling F.

As shown in FIGS. 1 to 4, the illuminating device 2 is housed in the accommodating port H. The hair The light device 2 includes a body 21, a light source module 22 and a heat sink fin 23.

The base 21 includes a base 211 and a transmissive cover 212 (shown in FIG. 2) that is attached to the base 211. The translucent cover 212 has an opening 213. The base body 21 has a pivotal connection corresponding member 214 on opposite sides. In this embodiment, the two pivotal connection corresponding members 214 are respectively a rotating shaft member. The seat body 21 is pivotally connected to the bearing portions 123 of the two pivotal connecting members 121 by the two pivotal connecting corresponding members 214, and the seat body 21 is connected by the two pivoting connecting members 214. The straight line is the axis of rotation and is swingable relative to the embedded body 1. In this embodiment, the axis of rotation is a center point passing through the receiving opening H.

The light source module 22 is disposed on the base 211 of the base body 21, and the illumination angle thereof changes according to the swing of the seat body 21. The light source module 22 includes a circuit board 221 , a light source member 222 , and a driver 223 . The circuit board 221 is disposed on the base body 21. The light source member 222 is electrically connected to and disposed on the circuit board 221. The driver 223 is electrically connected to the circuit board 221 and disposed on the circuit board 221. Of course, the invention is not limited thereto. The driver 223 can also be disposed on the base body 21.

As shown in FIG. 2, the heat dissipation fins 23 are disposed on the back surface of the circuit board 221, that is, the heat dissipation fins 23 are disposed on the surface of the circuit board 221 opposite to the light source module 22 for recessing the light. The heat generated by 100 is excluded.

As shown in FIG. 1 , the independent switch device 3 is disposed on the seat body 21 of the light-emitting device 2 and protrudes from the opening 213 of the light-transmitting cover 212 . The independent switch device 3 is electrically connected to the light source module 22 for independently controlling the light source module 22 to be in a light-emitting state or a closed state.

In summary, the present invention pivotally connects the pivotal connection corresponding member of the illuminating device to the pivotal connecting member of the embedding mechanism, so as to facilitate the user to push the side of the rotation axis of the illuminating device when needed. Adjusting to the required illumination angle improves the ease of use. Moreover, by the setting of the independent switch, the user can individually turn on or off the recessed light according to the requirement, thereby improving the operability of the downlight.

The above description and description are only illustrative of the preferred embodiments of the present invention, and those of ordinary skill in the art can make other modifications in accordance with the scope of the invention as defined below and the description above, but such modifications should still be It is within the scope of the invention to the invention of the invention.

100‧‧‧ recessed light

1‧‧‧ embedded device

11‧‧‧ embedded ontology

12‧‧‧Embedded institutions

121‧‧‧ pivot connection members

122‧‧‧Flexible opening piece

123‧‧‧ bearing department

2‧‧‧Lighting device

21‧‧‧ body

211‧‧‧Base

212‧‧‧Transparent cover

213‧‧‧ openings

214‧‧‧ pivot connection corresponding components

22‧‧‧Light source module

221‧‧‧ boards

222‧‧‧Light source parts

223‧‧‧ drive

23‧‧‧ Heat sink fins

3‧‧‧Independent switchgear

H‧‧‧容口

Claims (7)

A recessed lamp comprising: an embedded device having an embedded body and two embedding mechanisms, wherein a central portion of the embedded body is formed with a receiving opening, and the two embedded mechanisms are fixed to the embedded body An embedding direction of the embedded body extends, each of the embedding mechanisms has a pivotal connection member; a light-emitting device is disposed in the receiving port and has a light source module, and the light-emitting device has a pivotal connection on both sides Corresponding members are respectively pivotally connected to the two pivotal connecting members to make the light emitting device swingable at the receiving opening; and an independent switching device is disposed on the light emitting device and electrically connected to the light source module For independently controlling the light source module to be a light-emitting state or a closed state. The recessed lamp of claim 1, wherein the embedding mechanism extends from an end edge of the receiving opening toward an embedding direction of the embedding body. The recessed lamp of claim 1, wherein the light source module comprises a circuit board, a light source component and a driver, the circuit board is disposed on the light emitting device, and the light source component and the driver are electrically connected to the circuit board. The recessed lamp of claim 1, wherein the light source module comprises a circuit board, a light source component and an external driver, the circuit board is disposed on the light emitting device, and the light source component and the driver are electrically connected to the circuit board. The external driver is electrically connected to the light emitting device. The recessed lamp of claim 1, wherein the embedding mechanism has a resilient gusset that extends oppositely to the left and right sides. The recessed lamp of claim 1, wherein the light emitting device further comprises a heat sink fin. The recessed lamp of claim 1, wherein the illuminating mechanism comprises a base and a transparent cover that is disposed on the base, the light source module is disposed on the base, the transparent cover has an opening, and the independent switch member Provided in the light emitting device and corresponding to the opening.