CN220102947U

CN220102947U - Tube lamp with side capable of irradiating ambient light

Info

Publication number: CN220102947U
Application number: CN202321279973.4U
Authority: CN
Inventors: 裴金锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-11-28
Anticipated expiration: 2033-05-24

Abstract

The utility model provides a down lamp with side edges capable of irradiating ambient light, which has the technical scheme that: the LED lamp comprises a shell, wherein a light source plate is arranged at the upper end of the shell, a heat dissipation part is arranged at one side of the light source plate, a light-transmitting light guide piece which is used for transmitting light is arranged in the shell and positioned below the light source plate, a side plate which extends towards the periphery is arranged on the light guide piece, a floodlight sheet which is used for reducing the glare value and homogenizing the irradiation light is arranged in the light guide piece, a face cover is arranged below the light guide piece, a groove is arranged at the top end of the shell, one face of the light source plate is propped against the inner wall of the groove, the other face of the light source plate is propped against the heat dissipation part, and the light source plate is installed in the groove in a pressing manner through the heat dissipation part; according to the utility model, under the condition of ensuring the illumination effect of the down lamp, the side edge of the down lamp can emit light, the side shadow of the down lamp can be effectively eliminated, the illumination effect of the down lamp is improved, and meanwhile, the down lamp can create comfortable and unique indoor atmosphere through the atmosphere lamp beads and the light guide piece.

Description

Tube lamp with side capable of irradiating ambient light

[ field of technology ]

The utility model relates to the technical field of illumination, in particular to a down lamp with side edges capable of radiating ambient light.

[ background Art ]

In the indoor decoration process, the illuminating lamp not only plays a role of illumination, but also is an important component of the indoor decoration, and the special illumination effect can create a comfortable and relaxed atmosphere, so that comfortable and good experience is brought to people. In family and commercial field, illumination lamps and lanterns mostly adopt down lamp, however, in current down lamp structure, its illumination angle can be restricted in the opening direction of lamps and lanterns, and the side of lamps and lanterns can produce the shade, influences the use and experiences, and current down lamp often only has the illumination effect moreover, is difficult to build comfortable, unique indoor atmosphere.

In order to solve the problems, the utility model provides a down lamp with side edges capable of radiating ambient light.

[ utility model ]

In order to eliminate side shadows of the down lamp, improve the lighting effect of the down lamp, enable a simple and common down lamp to create comfortable and unique indoor atmosphere, and provide the down lamp with the side capable of irradiating atmosphere light.

In order to solve the problems, the utility model provides the following technical scheme:

a down lamp with side capable of irradiating ambient light is characterized in that: the LED lamp comprises a shell, wherein a light source plate is arranged at the upper end of the shell, a heat dissipation part which is fixedly connected with the shell is arranged on one side of the light source plate, a light guide part which is light-transmitting and is used for transmitting light is arranged in the shell and positioned below the light source plate, a side plate which extends towards the periphery is arranged on the light guide part, a floodlight sheet which is used for reducing glare value and homogenizing irradiated light is arranged in the light guide part, a face cover is arranged below the light guide part, a groove is arranged at the top end of the shell, one face of the light source plate is propped against the inner wall of the groove, the other face of the light source plate is propped against the heat dissipation part, and the light source plate is installed in the groove in a compression mode through the heat dissipation part.

The down lamp with the side capable of irradiating ambient light is characterized in that: the light guide piece is internally provided with a light splitting piece, the upper end of the light splitting piece is provided with a light splitting opening extending towards the light source plate, the inner wall of the light splitting piece is provided with a step, the floodlight piece is positioned in the light splitting piece, the light incident surface of the floodlight piece is abutted to the step, and the light emergent surface of the floodlight piece is abutted to the surface cover.

The down lamp with the side capable of irradiating ambient light is characterized in that: the top of beam split mouth supports on the light source board the center department of light source board just is located be equipped with a plurality of light pearl in the beam split mouth the edge of light source board just be located the atmosphere lamp pearl of a plurality of convertible multiple colour outside the beam split mouth, the light pearl with the atmosphere lamp pearl can carry out on-off control respectively.

The down lamp with the side capable of irradiating ambient light is characterized in that: the atmosphere lamp beads are distributed right above the top end of the light guide piece, and the inner side surface and the outer side surface of the light splitting piece are light-tight and light-reflecting layers with light-reflecting effects.

The down lamp with the side capable of irradiating ambient light is characterized in that: the face cover comprises a first pressing plate and a pressing ring, a second pressing plate corresponding to the first pressing plate is arranged at the edge of the bottom end of the shell, and the side plate is located between the first pressing plate and the second pressing plate.

The down lamp with the side capable of irradiating ambient light is characterized in that: the heat dissipation piece is provided with a wiring hole for passing through the lead.

The down lamp with the side capable of irradiating ambient light is characterized in that: the heat dissipation device comprises a shell, and is characterized in that first buckles are arranged on two sides of the heat dissipation piece, second buckles are correspondingly arranged on two sides of the shell and close to the first buckles, clamp springs for installing and fixing the down lamp are arranged on the first buckles and the second buckles, and the clamp springs are tightly hooped and nested on the first buckles and the second buckles which are combined together.

The down lamp with the side capable of irradiating ambient light is characterized in that: a plurality of light holes are formed in the first pressing plate.

The down lamp with the side capable of irradiating ambient light is characterized in that: the floodlight sheet and the light guide piece are integrated.

The down lamp with the side capable of irradiating ambient light is characterized in that: the surface cover is assembled and fixed with the light guide piece and the shell through a mode of carrying out secondary injection molding on the first pressing plate, the side plate and the second pressing plate, or through a mode of carrying out ultrasonic welding on the first pressing plate, the side plate and the second pressing plate, and through a mode of combining two processes.

Compared with the prior art, the utility model has the following advantages:

1. the down lamp with the side capable of radiating ambient light is provided with the light guide piece, the side plate extending towards the periphery is arranged on the light guide piece, the illuminating lamp beads and the ambient lamp beads which can be controlled respectively are arranged on the light source plate, when the down lamp is required to illuminate, the illuminating lamp beads can be independently turned on, and also can be turned on simultaneously, when the illuminating lamp beads and the ambient lamp beads are turned on simultaneously, the light rays of the ambient lamp beads are conducted through the light guide piece from one end of the light guide piece close to the light source plate to the side plate, so that the side plate of the light guide piece emits light, the side direction of the down lamp is illuminated, the side shadow of the down lamp is eliminated, the illumination effect of the down lamp is improved, meanwhile, the ambient lamp beads can change various colors, various color diaphragms can be formed at the periphery of the down lamp, a comfortable and unique indoor atmosphere is created, and novel and comfortable experiences are brought to people; when the atmosphere lamp beads are only turned on, as the atmosphere lamp beads are fewer, the light brightness is darker, the night lamp can be used as a small night lamp during sleeping, the night lamp is convenient to live, and meanwhile, the night lamp can bring safety to people, and when the night lamp beads are used for watching movies or gathering activities, the indoor atmosphere with novel and colorful colors can be created by only turning on the atmosphere lamp beads; moreover, can design the light trap of various patterns on the face of this down lamp and cover, when opening atmosphere lamp pearl, the atmosphere light that conducts to on the curb plate can see through the light trap and form corresponding facula pattern to can be better build comfortable, unique indoor atmosphere, add the interest for this down lamp simultaneously.

2. According to the down lamp with the side capable of radiating ambient light, the light source plate is installed in a pressure welding mode through the heat radiating piece, meanwhile, the heat radiating piece and the shell are fixedly connected through the clamp spring, the surface cover and the light guiding piece, and the light guiding piece and the shell are assembled and fixed through a secondary injection molding or ultrasonic welding mode, screws are not needed in the whole production and assembly process of the down lamp, the production and assembly efficiency of the down lamp can be effectively improved, and the labor cost is reduced.

[ description of the drawings ]

FIG. 1 is a perspective view of the down lamp;

FIG. 2 is a top view of the down lamp;

FIG. 3 is a cross-sectional view A1-A1 of the first embodiment in the direction A-A in FIG. 2;

FIG. 4 is a first exploded view of the first embodiment of the down lamp;

FIG. 5 is a second exploded view of the first embodiment of the down lamp;

FIG. 6 is a cross-sectional view A2-A2 of the second embodiment in the direction A-A in FIG. 2;

FIG. 7 is a second exploded view of a second embodiment of the down lamp;

FIG. 8 is a second exploded view of a second embodiment of the down lamp;

in the figure: 1 is a shell; 2 is a heat dissipation piece; 3 is a light source plate; 4 is a light guide; 5 is a side plate; 6 is floodlight sheet; 7 is a face cover; 8 is a beam splitter; 9 is a light splitting port; 10 is a step; 11 is a lighting lamp bead; 12 is an atmosphere lamp bead; 13 is a first platen; 14 is a compression ring; 15 is a second platen; 16 is a groove; 17 is a wiring hole; 18 is a first clasp; 19 is a second buckle; 20 is a clamp spring; 21 are light holes.

[ detailed description ] of the utility model

The technical features of the present utility model will be further described in detail below with reference to the accompanying drawings so that those skilled in the art can understand that the present utility model focuses on protecting the mechanical structure of the down lamp, and the circuit structure is common knowledge, and the vertical direction described herein is consistent with the direction shown in the accompanying drawings.

The utility model provides a down lamp that side can shine out atmosphere light, shown in fig. 1 ~ 8, including casing 1 the upper end of casing 1 is equipped with light source board 3 one side of light source board 3 be equipped with the fixed radiating member 2 of casing 1 be equipped with the printing opacity in the casing 1 and be located the below of light source board 3, be used for the light guide 4 on be equipped with the curb plate 5 that extends to the periphery be equipped with in the light guide 4 be used for reducing glare value, make shining light homogenization's floodlight piece 6 be equipped with face lid 7 in the below of light guide 4 the top of casing 1 is equipped with recess 16, one side of light source board 3 is supported on the inner wall of recess 16, and the another side is supported on the radiating member 2, light source board 3 is through radiating member 2 compresses tightly and installs in the recess 16, does not need the screw fixation light source board 3 is in addition the radiating member 2 is hugged closely to light source board 3, and the radiating member 2 is better in the effect.

In the utility model, the down lamp is provided with two embodiments, the internal structure of the first embodiment is shown in fig. 3-5, the internal structure of the second embodiment is shown in fig. 6-8, the shape of the light guide 4 in the first embodiment is different from that of the light guide 4 in the second embodiment, and the light splitting piece 8 is arranged in the first embodiment, compared with the embodiment, the light splitting piece 8 in the first embodiment can separate the light rays of the lighting lamp bead 11 and the atmosphere lamp bead 12, so that the light rays of the atmosphere lamp bead 12 can only be conducted out through the light guide 4; when only the illuminating lamp 11 is turned on, the light guide 4 in the first embodiment does not have light source light entering, the side of the down lamp does not emit light, the light guide 4 in the second embodiment has part of illuminating light entering, and the side of the down lamp has darker illuminating light illuminating; when the illuminating lamp beads 11 and the atmosphere lamp beads 12 are turned on simultaneously, both the first embodiment and the second embodiment can enable the side edge of the down lamp to emit light through the light guide member 4 to illuminate the side edge direction of the down lamp, so that the side shadow of the down lamp is effectively eliminated, and the illumination effect of the down lamp is improved, wherein if the colors of the atmosphere light and the illumination light are different, the atmosphere light and the illumination light in the first embodiment are obviously distinguished, and the atmosphere light and the illumination light in the second embodiment are partially mixed together, so that the distinction is not obvious; when the atmosphere lamp beads 12 are turned on, in the first embodiment, the atmosphere light is irradiated only from the side plate 5 on the light guide 4, while in the second embodiment, a part of the atmosphere light is irradiated from the side plate 5, and a part of the atmosphere light is irradiated through the floodlight sheet 6.

Specifically, a light splitting piece 8 is arranged in the light guiding piece 4, a light splitting opening 9 extending towards the light source plate 3 is arranged at the upper end of the light splitting piece 8, the light splitting piece 8 can separate light rays of the illuminating lamp beads 11 and the atmosphere lamp beads 12, the light rays of the atmosphere lamp beads 12 can only be conducted out through the light guiding piece 4, a step 10 is arranged on the inner wall of the light splitting piece 8, the floodlight piece 6 is positioned in the light splitting piece 8, the light incident surface of the floodlight piece 6 is abutted against the step 10, the light emergent surface of the floodlight piece 6 is abutted against the surface cover 7, and the surface cover 7 limits the floodlight piece 6 and the light splitting piece 8 to be installed in the light guiding piece 4.

Specifically, the top end of the light splitting port 9 abuts against the light source plate 3, a plurality of illumination lamp beads 11 are arranged in the center of the light source plate 3 and located in the light splitting port 9, a plurality of atmosphere lamp beads 12 capable of changing multiple colors are arranged at the edge of the light source plate 3 and located outside the light splitting port 9, and the illumination lamp beads 11 and the atmosphere lamp beads 12 can be respectively controlled in a switching mode; taking an example of the first embodiment, when the down lamp is required to illuminate, the illuminating lamp bead 11 may be turned on separately, or the illuminating lamp bead 11 and the atmosphere lamp bead 12 may be turned on simultaneously, when the illuminating lamp bead 11 and the atmosphere lamp bead 12 are turned on simultaneously, the light of the atmosphere lamp bead 12 is conducted to the side plate 5 from one end of the light guide 4 near the light source plate 3 through the conduction of the light guide 4, so that the side plate 5 on the light guide 4 emits light to illuminate the side direction of the down lamp, thereby effectively eliminating the side shadow of the down lamp, improving the illumination effect of the down lamp, and simultaneously, the atmosphere lamp bead 12 may change multiple colors, and forms apertures of various colors around the down lamp, creating a comfortable and unique indoor atmosphere, and bringing novel and comfortable experiences to people; when only opening atmosphere lamp pearl 12, because atmosphere lamp pearl 12 is less, and light luminance is darker, can use as little night-light when sleeping, and convenient life can give other people the sense of security simultaneously, also can only open when going on activities such as movie or party atmosphere lamp pearl 12 builds novel colorful indoor atmosphere.

Specifically, the atmosphere lamp beads 12 are distributed right above the top end of the light guide member 4, and the inner side surface and the outer side surface of the light splitting member 8 are light-tight and light-reflecting layers with light-reflecting effects, so that as much of the atmosphere light emitted by the atmosphere lamp beads 12 as possible is radiated through the conduction of the light guide member 4.

In addition, the face cover 7 comprises a first pressing plate 13 and a pressing ring 14, a second pressing plate 15 corresponding to the first pressing plate 13 is arranged at the bottom edge of the shell 1, the side plate 5 is located between the first pressing plate 13 and the second pressing plate 15, and light conducted to the side plate 5 can only radiate along the side plate 5 from the side direction of the down lamp due to the fact that the first pressing plate 13 and the second pressing plate 15 are light-tight.

In addition, a wiring hole 17 for passing through a wire is provided on the heat sink 2, so that the light source board 3 is conveniently connected to a power source.

Specifically, the two sides of the heat dissipation part 2 are provided with first buckles 18, the two sides of the shell 1 are close to the first buckles 18 and correspondingly provided with second buckles 19, the first buckles 18 and the second buckles 19 are provided with clamp springs 20 for installing and fixing the down lamp, the clamp springs 20 are tightly hooped and nested on the first buckles 18 and the second buckles 19 which are combined together, so that the heat dissipation part 2 and the shell 1 can be fixedly connected through the clamp springs 20, and assembly and fixation are not needed through screws.

In addition, be equipped with a plurality of light trap 21 on the first clamp plate 13, the light trap 21 can set up to the pattern of various shapes, when opening atmosphere lamp pearl 12, the conduction extremely atmosphere light on the curb plate 5 can be passed through the light trap 21 forms corresponding facula pattern to can be better build comfortable, unique indoor atmosphere, add the interest for this down lamp simultaneously.

In addition, as shown in fig. 6 to 8, the floodlight sheet 6 and the light guide member 4 are integrated, which is convenient for production and assembly.

Specifically, the surface cover 7 is assembled and fixed with the light guide piece 4, and between the light guide piece 4 and the shell 1 by means of performing secondary injection molding on the first pressing plate 13, the side plate 5 and the second pressing plate 15, or by means of performing ultrasonic welding on the first pressing plate 13, the side plate 5 and the second pressing plate 15, and by means of combining two processes, the surface cover 7, the light guide piece 4 and the shell 1 are assembled and fixed without screws, and the assembly of the three can be rapidly completed through mechanical equipment, so that the production and assembly efficiency of the down lamp is effectively improved, and the labor cost is reduced.

The examples described herein are merely illustrative of preferred embodiments of the present utility model and are not limited to the precise arrangements that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof; various modifications and improvements of the technical scheme of the utility model, which are made by the engineering skilled in the art without departing from the design concept of the utility model, shall fall into the protection scope of the utility model.

Claims

1. A down lamp with side capable of irradiating ambient light is characterized in that: including casing (1) the upper end of casing (1) is equipped with light source board (3) one side of light source board (3) be equipped with casing (1) connect fixed radiating member (2) in casing (1) and be located the below of light source board (3) is equipped with printing opacity, is used for the leaded light spare (4) be equipped with on light guide spare (4) to peripheral curb plate (5) be equipped with in light guide spare (4) and be used for reducing glare value, make shining light homogenization floodlight piece (6) be equipped with face lid (7) below light guide spare (4) the top of casing (1) is equipped with recess (16), the one side of light source board (3) is supported on the inner wall of recess (16), and the another side is supported on radiating member (2), light source board (3) are passed through radiating member (2) compress tightly and are installed in recess (16).

2. The down lamp with side irradiation of atmosphere light according to claim 1, wherein: the light guide device is characterized in that a light splitting piece (8) is arranged in the light guide piece (4), a light splitting opening (9) extending towards the light source plate (3) is formed in the upper end of the light splitting piece (8), a step (10) is formed in the inner wall of the light splitting piece (8), the floodlight piece (6) is located in the light splitting piece (8), the light incident surface of the floodlight piece (6) abuts against the step (10), and the light emergent surface of the floodlight piece (6) abuts against the surface cover (7).

3. The down lamp with side irradiation of atmosphere light according to claim 2, wherein: the top of beam split mouth (9) support on light source board (3) the center department of light source board (3) just is located be equipped with a plurality of light pearl (11) in beam split mouth (9) the edge of light source board (3) just be located outside beam split mouth (9) a plurality of convertible multiple colour atmosphere lamp pearl (12), light pearl (11) with atmosphere lamp pearl (12) can carry out on-off control respectively.

4. A down lamp capable of irradiating ambient light from side edges according to claim 3, wherein: the atmosphere lamp beads (12) are distributed right above the top end of the light guide piece (4), and the inner side surface and the outer side surface of the light splitting piece (8) are light-tight and light-reflecting layers with light-reflecting effects.

5. The down lamp with side irradiation of atmosphere light according to claim 1, wherein: the face cover (7) comprises a first pressing plate (13) and a pressing ring (14), a second pressing plate (15) corresponding to the first pressing plate (13) is arranged at the edge of the bottom end of the shell (1), and the side plate (5) is located between the first pressing plate (13) and the second pressing plate (15).

6. The down lamp with side irradiation of atmosphere light according to claim 1, wherein: a wiring hole (17) for passing through the wire is arranged on the heat radiating member (2).

7. The down lamp with side irradiation of atmosphere light according to claim 1, wherein: the heat dissipation piece (2) is provided with first buckles (18) on two sides, two sides of the shell (1) are close to the first buckles (18) and correspondingly provided with second buckles (19), clamping springs (20) for installing and fixing the down lamp are arranged on the first buckles (18) and the second buckles (19), and the clamping springs (20) are tightly sleeved on the first buckles (18) and the second buckles (19) which are combined together.

8. The down lamp with side irradiation of atmosphere light according to claim 5, wherein: a plurality of light holes (21) are arranged on the first pressing plate (13).

9. The down lamp with side irradiation of atmosphere light according to claim 5, wherein: the floodlight sheet (6) and the light guide member (4) are integrated.

10. The down lamp with side irradiation of atmosphere light according to claim 5, wherein: the face cover (7) is assembled and fixed with the light guide piece (4) and the light guide piece (4) is assembled and fixed with the shell (1) through a mode of carrying out secondary injection molding on the first pressing plate (13), the side plate (5) and the second pressing plate (15), or through a mode of carrying out ultrasonic welding on the first pressing plate (13), the side plate (5) and the second pressing plate (15), and through a mode of combining two processes.