CN218119559U

CN218119559U - Lamp set

Info

Publication number: CN218119559U
Application number: CN202222132985.6U
Authority: CN
Inventors: 何炎生; 麦剑聪; 郑胜军
Original assignee: Shenzhen Cr Lighting Technology Co ltd
Current assignee: Shenzhen Cr Lighting Technology Co ltd
Priority date: 2022-08-12
Filing date: 2022-08-12
Publication date: 2022-12-23
Anticipated expiration: 2032-08-12

Abstract

The utility model discloses a lamp, include: a bottom shell, a first light emitting part, a light guide part and an outer frame; the bottom shell is provided with a first mounting groove with a downward opening, and the first light-emitting part is arranged in the first mounting groove and is close to the inner side wall of the first mounting groove; the light guide part is arranged in the first mounting groove and is close to the first light-emitting part; the outer frame is arranged on the outer edge of the bottom shell, and the edge of the light guide part is wrapped in the first mounting groove; the outer frame is provided with a shielding part which is positioned outside the joint of the first light-emitting part and the light guide part. The outer frame simultaneously realizes the light shading and the fixation of the light guide part. Under the condition that no part is additionally added, the problem of uneven light emission caused by light leakage of the lamp is solved.

Description

Lamp set

Technical Field

The utility model relates to a lighting apparatus technical field, in particular to lamps and lanterns.

Background

The ceiling lamp is a lamp commonly used for indoor illumination, and is used for suspending a ceiling lamp panel on a ceiling to realize indoor illumination.

In the prior art, as shown in fig. 1, a ceiling lamp includes a bottom case, a lamp band, a light guide portion, and an outer frame, wherein the lamp band is disposed around an outer edge of the light guide portion, and the outer frame fixes the light guide portion on the bottom case. When the lamp strip is luminous, light enters the light guide part and is diffused, and therefore illumination is achieved.

However, since the lamp strip abuts against the light guide portion, a gap is formed between the lamp strip and the light guide portion. Light rays emitted by a plurality of lamp beads in the lamp strip leak from the gaps, the condition of uneven light rays can be generated, the light rays further leak from the shell, the edge of the ceiling lamp emits light unevenly, and the attractiveness of illumination is affected.

Therefore, the above problems in the prior art have yet to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a lamp aims at solving the lamps and lanterns light leak and leads to luminous inhomogeneous problem.

In order to achieve the above object, the present invention provides a lamp, including a bottom shell, a first light emitting portion, a light guiding portion and an outer frame; the bottom shell is provided with a first mounting groove with a downward opening, and the first light-emitting part is arranged in the first mounting groove and is close to the inner side wall of the first mounting groove; the light guide part is arranged in the first mounting groove and is close to the first light-emitting part; the outer frame is arranged on the outer edge of the bottom shell and wraps the edge of the light guide part in the first mounting groove; the outer frame is provided with a shielding part which is positioned at the outer side of the joint of the first light-emitting part and the light guide part.

Preferably, the blocking part is arranged to be a convex curved surface, and the curved surface presses the light guide part to the first mounting groove; the curved surface and the light guide part enclose a first space so that the light leaking from the joint is diffused in the first space.

Preferably, the curved surface includes a first extending surface and a second extending surface, wherein a first end of the first extending surface abuts against the light guide part to press the light guide part to the first mounting groove; the second end of the first extending surface extends towards the direction far away from the joint, the second end of the first extending surface is connected with the second extending surface, and an included angle is formed between the first extending surface and the second extending surface.

Preferably, the outer frame is translucent or transparent.

Preferably, the bottom case is translucent or transparent; the bottom shell and the light guide part enclose a first cavity, and a second light emitting part is arranged in the first cavity.

Preferably, a metal back plate is arranged between the light guide part and the first mounting groove, the metal back plate is matched with the first mounting groove, and the first light-emitting part is mounted on the metal back plate; the metal back plate and the bottom shell enclose the first cavity, and the first light-emitting part and the second light-emitting part are separated by the metal back plate.

Preferably, the second light emitting part is connected to the metal back plate, or the second light emitting part is connected to the metal back plate through a metal sheet in a heat conducting manner.

Preferably, a second mounting groove is formed in the bottom case, the second mounting groove is formed in a first cavity defined by the light guide portion and the back surface of the bottom case, and the second light emitting portion is disposed on an outer side wall of the second mounting groove.

Preferably, the lamp further comprises a control module, and the control module is respectively connected with the first light-emitting part and the second light-emitting part.

Preferably, the lamp further comprises a wireless communication module, and the wireless communication module is connected with the control module.

The utility model discloses technical scheme provides lamps and lanterns, include: a bottom shell, a first light emitting part, a light guide part and an outer frame; the bottom shell is provided with a first mounting groove with a downward opening, and the first light-emitting part is arranged in the first mounting groove and is close to the inner side wall of the first mounting groove; the light guide part is arranged in the first mounting groove and is close to the first light-emitting part; the outer frame is arranged on the outer edge of the bottom shell, and the edge of the light guide part is wrapped in the first mounting groove; the outer frame is provided with a shielding part which is positioned outside the joint of the first light-emitting part and the light guide part. The outer frame can simultaneously realize the light shading and the fixation of the light guide part. Under the condition that no extra part is added, the problem of uneven light emission caused by light leakage of the lamp is solved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of a current luminaire;

fig. 2 is a perspective view of the lamp provided by the present invention;

fig. 3 is an exploded view of the lamp provided by the present invention;

fig. 4a is a cross-sectional view of a lamp provided by the present invention;

FIG. 4b is a partial enlarged view of portion A of FIG. 4 a;

fig. 5 is another exploded view of the lamp provided by the present invention;

fig. 6 is another exploded view of the lamp according to the present invention.

The reference numbers illustrate:

reference numerals	Name(s)	Reference numerals	Name (R)
				1	Bottom shell	2	Lamp belt
3	Light guide part	4	Outer frame
				10	Bottom shell	20	A first light-emitting part
30	Light guide part	40	Outer frame
				11	First mounting groove	41	Shielding part
31	Reflective paper	32	Light guide plate
				33	Diffusion plate	100	A first space
41a	First extension surface	41b	Second extension surface
				42	Outer ring	200	The first cavity
50	A second light emitting part	60	Metal backboard
				61	Bottom surface	62	Side edge
12	Second mounting groove	13	Third mounting groove

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The ceiling lamp is a common lamp for indoor lighting, and is used for suspending a ceiling lamp panel on a ceiling to realize indoor lighting.

Referring to fig. 1, fig. 1 is a schematic view of a current lamp, as shown in fig. 1, a current ceiling lamp includes a bottom case 1, a lamp strip 2, a light guide portion 3, and an outer frame 4, wherein the lamp strip 2 is disposed around an outer edge of the light guide portion 3, and the outer frame 4 fixes the light guide portion 3 on the bottom case 1. When the lamp strip 2 emits light, the light enters the light guide portion 3 and is diffused, so that illumination is realized.

However, since the lamp strip 2 abuts against the light guide portion 3, a gap is formed between the lamp strip 2 and the light guide portion 3. Light emitted by a plurality of lamp beads in the lamp strip 2 leaks from the gap, the condition of uneven light can be generated, the light further leaks from the shell, the edge of the ceiling lamp is uneven in light emission, and the attractiveness of illumination is affected.

Therefore, in order to solve the above problem, the embodiment of the application provides a lamp, and the problem of uneven light emission at the edge of a ceiling lamp is solved by arranging the shielding part on the lamp.

For the purpose of understanding, specific implementations of embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 2 to 4b, in which fig. 2 is a perspective view of a lamp according to an embodiment of the present disclosure;

fig. 3 is an exploded view of a lamp provided in an embodiment of the present application, fig. 4a is a cross-sectional view of the lamp provided in the embodiment of the present application, and fig. 4b is a partially enlarged view of a portion a in fig. 4 a.

As shown in fig. 2 to 4b, a lamp provided in an embodiment of the present application includes: a bottom case 10, a first light emitting part 20, a light guide part 30, and an outer frame 40; the bottom shell 10 is formed with a first installation groove 11 with a downward opening, and the first light-emitting part 20 is arranged in the first installation groove 11 and close to the inner side wall of the first installation groove 11; the light guide part 30 is disposed in the first mounting groove 11 and is adjacent to the first light emitting part 20; the outer frame 40 is installed at the outer edge of the bottom case 10, and wraps the edge of the light guide part 30 in the first installation groove 11; the outer frame 40 has a shielding portion 41, and the shielding portion 41 is located outside a joint between the first light-emitting portion 20 and the light guide portion 30.

In the present embodiment, the light guide part 30 is disposed in the first mounting groove 11 and is close to the first light emitting part 20, and preferably, an edge of the light guide part 30 abuts against the first light emitting part 20. By providing the outer frame 40, the outer frame 40 covers the edge of the light guide part 30 in the first mounting groove 11, thereby fixing the light guide part 30. On the other hand, the shielding portion 41 provided in the outer frame 40 can shield the joint between the first light-emitting portion 20 and the light guide portion 30, and prevent uneven light from being diffused at the joint. In this way, the outer frame 40 simultaneously blocks light and fixes the light guide unit 30. Under the condition that no part is additionally added, the problem of uneven light emission caused by light leakage of the lamp is solved.

It should be noted that, in the embodiment of the present application, a specific implementation manner of the first light emitting part 20 and the light guide part 30 is not limited, and optionally, referring to fig. 4b and fig. 5, fig. 5 is another exploded view of the luminaire provided in the embodiment of the present application, as shown in fig. 4b and fig. 5, the first light emitting part 20 is configured as a first LED strip, and the light guide part 30 includes a reflective paper 31, a light guide plate 32, and a diffusion plate 33 that are sequentially stacked. During specific operation, the first mounting groove 11 is matched with the light guide portion 30 in shape, the reflective paper 31, the light guide plate 32 and the diffusion plate 33 are stacked and sequentially embedded into the first mounting groove 11, and the first LED strip is disposed on the inner side wall of the first mounting groove 11. Therefore, when light emitted by the first LED strip enters the light guide portion 30, most of the light is firstly reflected by the reflective paper 31 to be reflected to the light emitting surface of the lamp, and then the light is transmitted to the diffusion plate 33 through the light guide plate 32, wherein the diffusion plate 33 is a translucent panel with frosted particles, and can uniformly diffuse the light, thereby realizing illumination of the lamp. Since the joint between the light guide part 30 and the first light-emitting part 20 is shielded by the shielding part 41, the light emitted by the lamp is soft after being diffused by the diffusion plate 33, and the light cannot leak from the joint to cause uneven light emission.

It should be noted that the shielding portion 41 can be implemented in various ways, including but not limited to: mode 1, the shielding part 41 is arranged to be a plane, and the shielding part 41 extends to the center of the lamp, so that uneven light at the seam is prevented from being exposed in a shielding mode. Mode 2, the shielding portion 41 is provided as a curved surface, and a space surrounded by the curved surface allows light rays exposed at the joint to be diffused therein, thereby approaching the problem of uneven light rays at the joint. For ease of understanding, the following description will be made in detail by taking the mode 2 as an example.

Referring to fig. 4a and 4b, as shown in fig. 4a and 4b, the shielding portion 41 is configured as a convex curved surface, and the curved surface presses the light guide portion 30 to the first mounting groove 11; meanwhile, the curved surface and the light guide part 30 enclose a first space 100, so that the light leaking from the joint is diffused in the first space 100.

In this embodiment, if the shielding portion 41 is simply set as a plane, light at the seam may be shielded, which may result in a situation that the edge of the lamp panel is dark. In order to solve the problem, in the mode 2 of this embodiment, the shielding portion 41 is set to be a curved surface, the end portion of the curved surface presses the light guide portion 30 to the first mounting groove 11, and the purpose of fixing the light guide portion 30 can still be achieved, and meanwhile, the first space 100 enclosed between the curved surface and the light guide portion 30 accommodates the seam between the light guide portion 30 and the first light emitting portion 20 therein, so that the light exposed at the seam can be uniformly diffused in the first space 100, which solves the problem of non-uniformity of the light exposed at the seam on one hand, and on the other hand, avoids the loss of the light, and the lamp does not generate a situation of local darkening due to the shielding of the shielding portion 41.

It should be noted that, in the solution provided in the embodiment of the present application, the curved surface of the shielding portion 41 may be set in a variety of ways, including but not limited to: a smooth cambered surface, or a bending surface formed by combining a plurality of planes. For convenience of understanding, the present embodiment will be described in detail by taking the example in which the curved surface of the shielding portion 41 is provided as a curved surface.

Referring to fig. 2, 4a and 4b, as shown in fig. 2, 4a and 4b, the curved surface includes a first extending surface 41a and a second extending surface 41b, wherein a first end of the first extending surface 41a abuts against the light guide part 30 to press the light guide part 30 to the first mounting groove 11; the second end of the first extending surface 41a extends towards the direction away from the seam, the second end of the first extending surface 41a is connected with the second extending surface 41b, and an included angle is formed between the first extending surface 41a and the second extending surface 41 b.

In this embodiment, a first end of the first extending surface 41a abuts against and presses the light guide part 30, a second end of the first extending surface 41a is far away from the light guide part 30, so as to form a first space 100 above the light guide part 30, further, the first end of the second extending surface 41b is connected with the first extending surface 41a, the second end of the second extending surface 41b is connected with the outer ring 42 of the outer frame 40, the outer ring 42 is used for being connected with the bottom case 10, and thus, the first extending surface 41a and the second extending surface 41b enclose a closed space higher than the light guide part 30, namely, the first space 100. In the first space 100, due to the included angle between the first extending surface 41a and the second extending surface 41b, the light leaking from the joint can be reflected between the first extending surface 41a and the second extending surface 41b, so as to diffuse into soft light, on one hand, the uneven light is solved, and on the other hand, the light leaking from the joint is not lost.

It should be noted that the description of the first extending surface 41a and the second extending surface 41b is only an exemplary description, and in order to change the light reflection condition in the first space 100 in the actual operation process, a person skilled in the art may adjust the number of the extending surfaces in the bending surface according to the actual condition, for example, the shielding portion 41 is set as a bending curved surface formed by combining more extending surfaces, and the embodiment of the present application is not limited thereto.

Further, because the above-mentioned mode that this application embodiment provided has solved the inhomogeneous problem of seam department luminous under the condition of the seam department exposure light that does not lose, this application embodiment further improves frame 40 into at least partial non-light tight material to promote the light-emitting area of lamps and lanterns. For ease of understanding, the following detailed description is provided.

Optionally, the outer frame 40 is translucent or transparent.

In this embodiment, the whole outer frame 40 is transparent or translucent, and preferably, the outer frame 40 is integrally made of a translucent frosted material, so that, in the lighting process, besides the light guide portion 30, the part of the outer frame 40 can also be lighted, and the light can even be diffused to the outer ring 42 part of the outer frame 40, so as to realize the whole lighting of the light emitting surface side and the side wall of the lamp panel, thereby improving the light emitting area of the lamp panel. Meanwhile, since the shielding portion 41 of the outer frame 40 is configured as a curved surface, the enclosed first space 100 allows the light leaking from the seam between the first light-emitting portion 20 and the light-guiding portion 30 to be scattered uniformly, so that the situation of local uneven light emission caused by the transparency of the outer frame 40 is avoided, and the light-emitting brightness of the outer frame 40 is close to the light-emitting brightness of the light-guiding portion 30.

The specific implementation manner of the front surface of the lamp provided by the embodiment of the present application is described above, and the outer frame 40 is made of a light-permeable material and is provided in cooperation with the shielding portion 41 of the curved surface, so that the outer ring portions of the front surface and the side surface of the lamp can all emit light, and there is no dark portion or uneven local light emission. On this basis, this application embodiment further provides a luminous scheme in lamps and lanterns back for lamps and lanterns can give out light in the whole body, and positive and negative and side outer loop part all can give out light, compares the luminous lamps and lanterns of traditional single face, and illuminating effect and decorative effect are better.

For the purpose of understanding, the following detailed description is to be read in connection with the accompanying drawings.

Referring to fig. 4a and 5, as shown in fig. 4a and 5, the bottom case 10 is translucent or transparent; the bottom case 10 and the light guide portion 30 form a first cavity 200, and the second light emitting portion 50 is disposed in the first cavity 200.

In this embodiment, the front surface of the light guide part 30 is used as a light emitting surface to realize the illumination of the front surface of the lamp, and the first cavity 200 enclosed by the back surface of the light guide part 30 and the bottom case 10 is located at the back surface of the lamp. The second light emitting part 50 is arranged in the first cavity 200, and since the bottom case 10 is translucent or transparent, when the second light emitting part 50 emits light, the light is transmitted out of the bottom case 10, so that the back of the lamp also emits light, and the whole lamp can emit light.

It should be noted that, because two light emitting portions, namely the first light emitting portion 20 and the second light emitting portion 50, are arranged in the lamp, the heat generation amount thereof is correspondingly increased compared with that of the conventional lamp, and in order to prevent the lamp from overheating, the following solutions are further provided in the embodiments of the present application.

Referring to fig. 4a, fig. 4b and fig. 6, fig. 6 is another exploded view of a lamp according to an embodiment of the present disclosure; as shown in fig. 4a, 4b and 6, a metal back plate 60 is disposed between the light guide part 30 and the first mounting groove 11, the metal back plate 60 is adapted to the first mounting groove 11, and the first light emitting part 20 is mounted on the metal back plate 60; the metal back plate 60 and the bottom case 10 enclose a first cavity 200, and the metal back plate 60 separates the first light emitting portion 20 and the second light emitting portion 50.

In the embodiment, as shown in fig. 6, the first mounting groove 11 is a groove-shaped structure surrounding the opening of the bottom case 10, the metal back plate 60 is configured to be similar to a disc, and has a bottom surface 61 and a side edge 62 surrounding the bottom surface 61, when the metal back plate 60 is inserted into the first mounting groove 11, the side edge 62 of the metal back plate 60 is attached to the side wall of the first mounting groove 11, so as to mount the metal back plate 60 on the opening of the bottom case 10. On the basis, the first light-emitting part 20 is mounted on the inner wall of the side 62 of the metal back-plate 60, and the light guide part 30 is disposed in the metal back-plate 60 and attached to or close to the bottom surface 61 of the metal back-plate 60. Therefore, as the first light emitting part 20 is attached to the side of the metal back plate 60, the heat emitted by the first light emitting part 20 is guided into the metal back plate 60, so that the heat is dissipated through the metal back plate 60, and the lamp is prevented from being out of order due to overheating.

Further, the bottom surface of the metal back plate 60 and the bottom case 10 form a first cavity 200, and isolate the first light emitting portion 20 and the second light emitting portion 50, so that two mutually opaque spaces are formed between the first cavity 200 located at the back of the lamp and the light emitting surface located at the front of the lamp, and thus, the first light emitting portion 20 and the second light emitting portion 50 can be set to different light emitting colors, for example, the first light emitting portion 20 located at the front is set to be white with a better lighting effect, and the second light emitting portion 50 located at the back is set to be warm yellow with a better decoration effect.

It should be noted that, optionally, in the lamp provided in the embodiment of the present application, the light emitted by the first light-emitting portion 20 is mainly used for illumination, and the light emitted by the second light-emitting portion 50 is mainly used for decoration. Therefore, the power of the first light emitting part 20 is higher than that of the second light emitting part 50, and the heat generating temperature of the first light emitting part 20 is higher, in this case, the metal back plate 60 only needs to dissipate the heat of the first light emitting part 20.

Alternatively, the power of the second light emitting unit 50 may be increased as necessary, and in this case, the second light emitting unit 50 needs to be further cooled. In view of the above, the embodiments of the present application provide the following technical solutions.

The second light emitting part 50 is connected to the metal back plate 60, or the second light emitting part 50 is connected to the metal back plate 60 through a metal sheet in a heat conductive manner.

In this embodiment, the second light-emitting part 50 is connected to the metal back plate 60, so that one metal back plate 60 can simultaneously dissipate heat from the first light-emitting part 20 and the second light-emitting part 50. Alternatively, the second light emitting part 50 may be directly or indirectly connected to the metal back plate 60, and when the second light emitting part 50 is directly connected to the metal back plate 60, the second light emitting part 50 may be attached to the back surface of the metal back plate 60, or the second light emitting part 50 may be disposed on the bottom case 10 and abut against the metal back case. In the indirect connection, the second light emitting part 50 is connected to the metal back plate 60 through a metal sheet in a heat conducting manner.

The present embodiment is not limited to a specific arrangement of the second light emitting unit 50, and provides a preferable mounting manner for easy understanding.

Referring to fig. 6, as shown in fig. 6, a second mounting groove 12 is formed on the bottom case 10, the second mounting groove 12 is formed in a first cavity 200 enclosed by the light guide portion 30 and the back surface of the bottom case 10, and the second light emitting portion 50 is disposed on an outer side wall of the second mounting groove 12.

In this embodiment, the first light emitting part 20 is disposed on the inner sidewall of the first mounting groove 11, and the emitted light is emitted toward the center of the lamp, so that the first light emitting part 20 can irradiate the light guiding part 30 with the light. The second light emitting part 50 is disposed on an outer sidewall of the second mounting groove 12, so that light emitted from the second light emitting part 50 is emitted toward the outer circumference of the lamp, and passes through the bottom case 10 to realize light emission from the back of the lamp.

Since the first light-emitting portion 20 and the second light-emitting portion 50 are independent light-emitting portions, the following configuration is further provided in the embodiment of the present invention in order to control the operation of the two portions more effectively.

The luminaire further comprises a control module (not shown in the figures) connected to the first light emitting portion 20 and the second light emitting portion 50, respectively.

In this embodiment, a control module is provided in the lamp to control the operating states of the first light-emitting part 20 and the second light-emitting part 50. Alternatively, the control module is configured to control the light emitting states of the first light emitting portion 20 and the second light emitting portion 50 according to a control instruction, where the control instruction may be sent by a switch disposed on the control module, or may be an instruction obtained by the control module from the outside, and this is not limited in the embodiment of the present application.

Alternatively, the control module may be provided in the form of an integrated circuit board (PCB).

Further, the first light emitting part 20 and the second light emitting part 50 may be RGB LED strips, respectively, including LED beads of various colors. According to the control of the control module, the first light-emitting part 20 and the second light-emitting part 50 can be controlled to have different light-emitting colors and different light-emitting luminances, and even the first light-emitting part 20 or the second light-emitting part 50 can be controlled to be opened and closed independently, so that the user can control the lamp individually according to the requirements.

It should be noted that the lamp provided in the embodiment of the present application is not limited to be used as a ceiling lamp, and may also be used as a ceiling lamp, a table lamp, a floor lamp, or the like, which is not limited in the embodiment of the present application. When the lamp provided in the embodiment of the present application is used as a desk lamp or a floor lamp, the lamp is in a range that a user can touch, at this time, the switch can be used to control the control module, and the user directly inputs a control command through the control switch, so that the control module controls the first light-emitting portion 20 and the second light-emitting portion 50 to operate according to the control command. When the lamp provided by the embodiment of the application is used as a ceiling lamp or a ceiling lamp, a user can not touch the lamp easily and can not input a control command through the switch part. Meanwhile, even if the lamp is used as a desk lamp or a floor lamp, the switch part is arranged and the lamp can be operated only by specially walking in front of the lamp, which causes troubles.

Therefore, in order to solve the above problem, embodiments of the present application further provide a method for remotely controlling a lamp.

The lamp further comprises a wireless communication module (not shown in the figure), and the wireless communication module is connected with the control module.

In this embodiment, the wireless communication module is configured to obtain the control instruction and send the control instruction to the control module, so as to implement remote control of the control module. Optionally, the wireless communication module may be a bluetooth module or a WiFi module, and a user may remotely control the lamp through an intelligent terminal device, such as a mobile phone or a tablet computer.

Optionally, as shown in fig. 6, a third mounting groove 13 is further disposed in the second mounting groove 12, and the control module and the wireless communication module are respectively disposed in the third mounting groove 13, so that the space of the whole lamp becomes more compact.

To sum up, the lamp provided by the embodiment of the present application includes: a bottom shell, a first light-emitting part, a light guide part and an outer frame; the bottom shell is provided with a first mounting groove with a downward opening, and the first light-emitting part is arranged in the first mounting groove and is close to the inner side wall of the first mounting groove; the light guide part is arranged in the first mounting groove and is close to the first light-emitting part; the outer frame is arranged on the outer edge of the bottom shell, and the edge of the light guide part is wrapped in the first mounting groove; the outer frame is provided with a shielding part which is positioned outside the joint of the first light-emitting part and the light guide part. The outer frame simultaneously realizes the light shading and the fixation of the light guide part. Under the condition that no part is additionally added, the problem of uneven light emission caused by light leakage of the lamp is solved.

The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the inventive concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims

1. A light fixture, comprising: a bottom shell, a first light emitting part, a light guide part and an outer frame; wherein the content of the first and second substances,

the bottom shell is provided with a first mounting groove with a downward opening, and the first light-emitting part is arranged in the first mounting groove and is close to the inner side wall of the first mounting groove; the light guide part is arranged in the first mounting groove and is close to the first light-emitting part;

the outer frame is arranged on the outer edge of the bottom shell, and the edge of the light guide part is wrapped in the first mounting groove; the outer frame is provided with a shielding part which is positioned at the outer side of the joint of the first light-emitting part and the light guide part.

2. The lamp as claimed in claim 1, wherein the blocking portion is configured as a convex curved surface, and the curved surface compresses the light guide portion to the first mounting groove;

and a first space is defined by the curved surface and the light guide part, so that the light leaked from the seam is diffused in the first space.

3. The luminaire of claim 2, wherein said curved surface comprises a first extending surface and a second extending surface, wherein,

the first end of the first extending surface is abutted against the light guide part so as to press the light guide part to the first mounting groove;

the second end of the first extension face extends towards the direction far away from the seam, the second end of the first extension face is connected with the second extension face, and an included angle is formed between the first extension face and the second extension face.

4. A luminaire as claimed in any one of claims 1 to 3, characterized in that the casing is translucent or transparent.

5. A lamp as claimed in any one of claims 1 to 3, wherein said bottom shell is translucent or transparent;

the bottom shell and the light guide part form a first cavity, and a second light emitting part is arranged in the first cavity.

6. The lamp according to claim 5, wherein a metal back plate is disposed between the light guide part and the first mounting groove, the metal back plate is fitted into the first mounting groove, and the first light emitting part is mounted on the metal back plate;

the metal back plate and the bottom shell enclose the first cavity, and the first light-emitting part and the second light-emitting part are separated by the metal back plate.

7. The lamp according to claim 6, wherein the second light emitting portion is connected to the metal back plate, or the second light emitting portion is connected to the metal back plate by a metal sheet in a heat conducting manner.

8. The lamp as claimed in claim 5, wherein a second mounting groove is formed on the bottom housing, the second mounting groove is formed in a first cavity defined by the light guide portion and the back surface of the bottom housing, and the second light emitting portion is disposed on an outer sidewall of the second mounting groove.

9. The lamp of claim 5, further comprising a control module coupled to the first and second light emitting portions, respectively.

10. The light fixture of claim 9, further comprising a wireless communication module, the wireless communication module being connected with the control module.