CN209762891U - lamp set - Google Patents

Abstract

The application discloses lamps and lanterns, lamps and lanterns include lamp stand, light-emitting component. The lamp holder comprises a bottom wall and a side wall which are connected with each other; the light-emitting component is arranged on the lamp holder and is positioned on the side wall. The light-emitting surface of the light-emitting component faces one side of the bottom wall, so that light emitted by the light-emitting surface of the light-emitting component faces one side of the bottom wall. Through the mode, the light emitted by the lamp can be more uniform.

Description

lamp set

Technical Field

The application relates to the technical field of lamps, in particular to a lamp.

Background

The lamp can not be turned on in life and work, so that various lamps appear in the market, for example, a small night lamp is popular with the public due to the fact that the light of the small night lamp is soft and suitable for being used at night. Therefore, the market of the small night lamp is very large at present, the prospect is wide, and the consumer group is wide.

However, the existing lamp, such as a small night lamp, is generally easy to have bright spots, so that the problem of uneven light emission still exists.

SUMMERY OF THE UTILITY MODEL

The technical problem that this application mainly solved provides a lamps and lanterns, can make the light that lamps and lanterns launched more even, realizes that the multiaspect is luminous.

In order to solve the technical problem, the application adopts a technical scheme that: a lamp is provided, which comprises a lamp holder and a light-emitting component. The lamp holder comprises a bottom wall and a side wall which are connected with each other; the light-emitting component is arranged on the lamp holder and is positioned on the side wall. The light-emitting surface of the light-emitting component faces one side of the bottom wall, so that light emitted by the light-emitting surface of the light-emitting component faces one side of the bottom wall.

Compared with the prior art, the beneficial effects of this application are: through setting up light emitting component in the lateral wall of lamp stand and position in the lamp stand, and set up light emitting component's light emitting surface towards diapire one side, make the light that the light emitting surface jetted out from lateral wall directive diapire one side, be different from directly setting up light emitting component in the diapire, the mode that light directly jetted out back to the diapire leads to the production of bright spot, this application adopts the luminous mode of side to make lamps and lanterns avoid producing the bright spot on lamps and lanterns use when using, so can make more even more soft, make the light that gets into people's eye reduce the stimulation to people's eye.

Drawings

FIG. 1 is an exploded view of an embodiment of a lamp according to the present application;

FIG. 2 is a schematic top view of a lamp socket and a light-emitting assembly of an embodiment of a lamp of the present application;

FIG. 3 is a schematic side view of a lamp according to an embodiment of the present application;

FIG. 4 is a schematic top view of a lamp socket and a light-emitting assembly in an embodiment of a lamp of the present application;

FIG. 5 is a schematic top view of a lamp socket and a light-emitting assembly in an embodiment of a lamp of the present application;

FIG. 6 is a schematic top view of a lamp according to an embodiment of the present invention;

FIG. 7 is a schematic top view of a lamp with a light-emitting portion and a base in a positional relationship;

FIG. 8 is a schematic top view of a lamp according to an embodiment of the present invention;

FIG. 9 is a schematic top view of a lamp with a light-emitting portion and a base in a positional relationship;

FIG. 10 is a schematic structural diagram of a light emitting part in an embodiment of a lamp according to the present application;

Fig. 11 is an assembly structure diagram of the lamp according to the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The inventor of the application finds that the position of the light source in the lamp can influence the light emitting uniformity through long-term research, and particularly, the position is more obvious for the current popular small night lamp. The inventor of the application further finds that if the light source is directly irradiated on the light-transmitting surface, bright spots are formed on the light-transmitting surface, the brightness of the bright spots is higher than that of the periphery of the bright spots, and the light is uneven and not soft, so that the eyes of people feel dazzling. In order to solve the above problems, the present application provides at least the following embodiments:

Referring to fig. 1, a lamp 1 described in the embodiments of the lamp of the present application may include: lamp socket 10, light emitting component 20, lamp shade 30.

In the present embodiment, the lamp socket 10 is, for example, a carrier of the light emitting module 20. For example, the lamp socket 10 may comprise a housing 100, the housing 100 comprising a bottom wall 101 and a side wall 102 connected to each other. For example, the sidewall 102 is connected to one side of the bottom wall 101, and an angle between the sidewall 102 and the bottom wall 101 may be a right angle or other angles. Of course, as shown in fig. 2, the relationship between the bottom wall 101 and the side wall 102 is another case, and the side wall 102 may be connected to the middle portion of the bottom wall 101, and the like, without limitation. In the present embodiment, the light emitting element 20 is disposed on the lamp socket 10 and located on the sidewall 102. Specifically, the light emitting assembly 20 may be disposed on the sidewall 102, or may not be disposed on the sidewall 102 but located at the position of the sidewall 102. The light emitting element 20 is located on the sidewall 102 may also mean that the light emitting element 20 is disposed adjacent to the sidewall 102.

the light emitting element 20 has a light emitting surface 200, and light emitted by the light emitting element 20 is emitted from the light emitting surface 200. The light-emitting surface 200 may be planar or arcuate. The light emitting surface 200 of the light emitting element 20 may be disposed toward the side of the bottom wall 101, that is, the side wall 102 is located toward the side of the bottom wall 101, so that the light emitted from the light emitting surface 200 of the light emitting element 20 is emitted toward the side of the bottom wall 101. Specifically, for example, light emitted from the light emitting surface 200 is emitted from the side wall 102 toward the bottom wall 101. The direction of light from the side wall 102 toward the bottom wall 101 may indicate the direction of light, and need not be strictly from the side wall location. In other words, the light emitted from the light-emitting surface 200 of the light-emitting element 20 is emitted in the direction from the side wall 102 to the bottom wall 101.

As shown in fig. 1, in a case of the present embodiment, the side wall 102 is connected to a side of the bottom wall 101, and the light emitting surface 200 of the light emitting element 20 is disposed toward the side of the bottom wall 101.

In another case of the present embodiment, as shown in fig. 2, the side walls 102 are connected to the middle portion of the bottom wall 101, for example, at least two side walls 102 are respectively disposed toward two opposite sides of the bottom wall 101, and the light emitting surface 200 of the light emitting element 20 located on one side wall 102 is disposed toward the side of the bottom wall 101 adjacent thereto.

This embodiment is through setting up light emitting component 20 in lamp stand 10 and being located the lateral wall 102 of lamp stand 10, and set up light emitting component 20's light emitting surface 200 towards diapire 101 one side, make the light that light emitting surface 200 jetted out from lateral wall 102 directive diapire 101 one side, be different from directly setting up light emitting component 20 in diapire 101, the mode that light directly jetted out dorsad diapire 101, adopt the luminous mode of side to make lamps and lanterns avoid producing the bright spot on light emitting surface 200 when using, so can make more even more gentle, make the light that gets into people's eye reduce the stimulation to people's eye. Further, the light emitting surface 200 of the light emitting element 20 is projected from the side wall 102 to the bottom wall 101, so that when the globe 30 is covered on the socket 10, the respective surfaces (for example, the top surface and the three side surfaces shown in fig. 1 or 11) of the globe 30 can receive light more uniformly, and uniform multi-surface light emission can be realized.

The lamp socket 10 of the present embodiment may further include a power supply function, for example, a battery (not shown) for supplying power to at least the light emitting element 20 and/or other control elements (not shown) may be further accommodated in the housing 100. Of course, if the lamp 1 in this embodiment is externally connected, an interface (not shown) for inserting a power supply may be provided on the lamp holder 10, and the interface is connected to the externally connected power supply to supply power to the light emitting assembly 20 and/or other control assemblies. The lamp socket 10 may also have a control function, and various sensors (not shown) or circuits, such as a pyroelectric human body sensor (not shown) and a light intensity sensor (not shown), may be disposed in the housing 100. The light intensity inductor can detect the intensity of ambient light, and when the brightness of the surrounding environment is lower than a set threshold value, the pyroelectric human body inductor is started. The human inductor of pyroelectric can respond to human existence, when the human inductor of pyroelectric senses human being and is close to lamps and lanterns, triggers light emitting component 20 work, throws light on. Of course, a brightness adjusting assembly (not shown) may be further disposed on the lamp socket 10 for adjusting the brightness of the light emitting assembly 20, for example, by adjusting the supply current of the light reflecting assembly, so as to adjust the brightness of the light emitting assembly 20.

as shown in fig. 1, in the present embodiment, the lamp holder 10 may have a substantially quadrilateral shape, and the connection between the sides is a circular arc transition. The number of the side walls 102 may be one or two or more. For a quadrangular lamp holder 10, the number of sidewalls 102 may be four. If the number of the side walls 102 is greater than or equal to two, the side walls 102 are all connected with the same bottom wall 101, a light emitting assembly 20 can be arranged at each side wall 102, and a light emitting surface 200 of the light emitting assembly 20 faces to one side of the bottom wall 101. The bottom wall 101 and the side wall 102 may be connected to form a region, such as a light irradiation region, therebetween or in a surrounding manner.

Referring to fig. 1 and 3, the lamp cover 30 is disposed on the lamp socket 10, and the lamp cover 30 may be disposed on an area defined by the interconnection of the bottom wall 101 and the side wall 102, such that the side wall 102, the bottom wall 101 and the lamp cover 30 define a light-emitting space 301, as shown in fig. 3. Light emitted from the light emitting surface 200 of the light emitting element 20 is emitted from the side wall 102 toward the bottom wall 101, enters the light emitting space 301, and passes through the globe 30.

As shown in fig. 1, the housing 100 may be formed with a protrusion 110, and the height of the protrusion 110 is higher than the plane of the bottom wall 101 in the direction perpendicular to the bottom wall 101. The side of the protrusion 110 facing the bottom wall 101 is the side wall 102. The area of the bottom wall 101 may be larger than the area of the side wall 102. As shown in fig. 1, in one aspect of the present embodiment, the protrusion 110 of the lamp socket 10 has only one sidewall 102 at one side of the bottom wall 101, and the other side of the bottom wall 101 does not have the sidewall 102, and the lamp cover 30 may have corresponding three sidewalls so as to be capable of cooperating with the lamp socket 10 to form a light emitting space 301 as shown in fig. 3.

As shown in fig. 1, the lamp socket 10 is optionally formed with a receiving cavity 111, that is, the boss 110 is formed with a receiving cavity 111. The side wall 102 is formed with an opening 1020 at a position corresponding to the receiving cavity 111. The opening 1020 is opened toward the bottom wall 101. The opening 1020 is communicated with the accommodating cavity 111, and the light emitting assembly 20 is accommodated in the accommodating cavity 111. The light emitting surface 200 of the light emitting assembly 20 may be located in the accommodating cavity 111, or may be located outside the accommodating cavity 111. If the light-emitting surface 200 of the light-emitting element 20 is located in the accommodating cavity 111, light emitted from the light-emitting surface 200 can be emitted to the side of the bottom wall 101 through the opening 1020.

As shown in fig. 1, in the present embodiment, the light emitting assembly 20 may include a plurality of light emitting portions 201 and a circuit board 202, and the plurality of light emitting portions 201 are respectively disposed on the circuit board 202. In other embodiments, the light emitting module 20 may have one light emitting portion 201, and the light emitting portion 201 may have one or more light emitting surfaces 200. As shown in fig. 3, optionally, an included angle α between the plane of the circuit board 202 and the plane of the bottom wall 101 may be greater than or equal to 80 °, and less than or equal to 180 °, optionally, the included angle α is greater than or equal to 90 °, and less than or equal to 150 °, optionally, the included angle α is greater than or equal to 100 °, and less than or equal to 120 °. When the included angle α between the plane of the circuit board 202 and the plane of the bottom wall 101 is 180 °, the circuit board 202 is parallel to the bottom wall 101. Of course, the specific relationship between the circuit board 202 and the bottom wall 101 may have other arrangements. The present embodiment can arrange the circuit board 202 and the bottom wall 101 in parallel, which can facilitate the installation of the circuit board 202, i.e. the light emitting assembly 20. Optionally, an included angle β between the light emitting surface 200 and the plane of the circuit board 202 may be greater than or equal to 90 °, and less than or equal to 180 °, and may be greater than or equal to 100 °, and less than or equal to 160 °, and may be greater than or equal to 120 °, and less than or equal to 140 °.

Fig. 1 shows a case of one sidewall 102, but the present application is not limited to a case of only one sidewall 102, the lamp socket 10 of the present embodiment may include a plurality of sidewalls 102, and the light emitting assembly 20 may be provided with a plurality of light emitting surfaces 200 at each sidewall 102. For example, the lamp socket 10 has two sidewalls 102, and the light emitting element 20 has 5 light emitting surfaces 200, wherein 3 light emitting surfaces 200 are located on one sidewall 102, and the other 2 light emitting surfaces 200 are located on the other sidewall 102. If the light emitting device 20 includes a plurality of light emitting portions 201, the light emitting device 20 may have a plurality of light emitting portions 201 disposed at each sidewall 102. Referring to fig. 4, in other embodiments, if the light emitting element 20 has only one light emitting surface 200, the light emitting surface 200 may be elongated and arranged in an arc shape, the light emitting surface 200 arranged in an arc shape protrudes to one side of the bottom wall 101, and the elongated and arc light emitting surface 200 is arranged to make the light range emitted from the light emitting surface 200 wider, so that the light distribution is more uniform and softer, and uniform light emission of each surface of the lampshade 30 can be realized.

Referring to fig. 5, in the present embodiment, a vertical line of the light emitting surface 200 is a vertical line perpendicular to the light emitting surface 200. For example, when the light emitting surfaces 200 are planar or substantially planar, each light emitting surface 200 may have a perpendicular line, and the perpendicular lines of the light emitting surfaces 200 located on the same side wall 102 diverge in a direction toward the bottom wall 101. As shown in fig. 5, the divergent shape is, for example, a shape in which the distances between the vertical lines of the plurality of light emitting surfaces 200 gradually increase as the vertical lines extend toward the bottom wall 101. For example, the light emitting surface 200 is a curved surface or a substantially curved surface, a perpendicular line to the light emitting surface 200 is, for example, an optical axis of the light emitting surface 200, and the perpendicular lines to the plurality of light emitting surfaces 200 diverge in a direction toward the bottom wall 101.

In the present embodiment, the vertical lines of the plurality of light emitting surfaces 200 located on the same side wall 102 are diverged in the direction toward the bottom wall 101, so that the emitted light of the light emitting element 20 can be uniformly emitted to each direction, the light receiving in each direction can be relatively uniform, and the uniformity and softness of the light can be improved.

Referring to fig. 6, alternatively, some of the light emitting parts 201a of the plurality of light emitting parts 201 located on the same sidewall 102 are arranged along the first direction a, for example, at intervals. The light emitting units 201B are further arranged in the second direction B, for example, at intervals. In the present embodiment, the sum of the number of the part of the light emitting sections 201a and the further part of the light emitting sections 201b is smaller than or equal to the number of the plurality of light emitting sections 201. In the present embodiment, the light emitting surfaces 200 of the light emitting parts 201 arranged in the same direction may be flush or substantially flush. Of course, in other embodiments, the light emitting surfaces 200 of the light emitting parts 201 arranged in the same direction may not be flush, and the direction may be, for example, an arc line.

Optionally, the included angle γ between the first direction a and the second direction B may be greater than or equal to 90 ° and less than or equal to 180 °. Optionally, the included angle γ between the first direction A and the second direction B may be greater than or equal to 100 ° and less than or equal to 160 °. Optionally, the included angle γ between the first direction A and the second direction B may be greater than or equal to 110 ° and less than or equal to 150 °. Optionally, the included angle γ between the first direction A and the second direction B may be greater than or equal to 120 ° and less than or equal to 130 °.

Optionally, the angle between the first direction A and the side wall 102 may be 5-40, optionally 10-30, optionally 15-20, when the side wall 102 is perpendicular or substantially perpendicular to the bottom wall 101.

Referring to fig. 6 and 7, in a specific implementation scenario, the number of the light emitting portions 201 on the same sidewall 102 is two, wherein a part of the light emitting portions 201a is one light emitting portion 201a arranged along the first direction a, and another part of the light emitting portions 201B is another part of the light emitting portions 201B arranged along the second direction B. When the light emitting surfaces 200 of the two light emitting parts 201 are perpendicular to the plane of the circuit board 202, the included angle between the light emitting surfaces 200 is the same as the included angle between the first direction a and the second direction B.

for example, when the side wall 102 is perpendicular or substantially perpendicular to the bottom wall 101 and the circuit board 202 is parallel or substantially parallel to the bottom wall 101, the angle m between the projection of the light emitting surfaces 200 of the two light emitting parts 201 on the bottom wall 101 and the projection of the side wall 102 on the bottom wall 101 is 10 ° -30 °, optionally 15 ° -25 °, optionally 20 ° -22 °.

For example, one light emitting part 201a is adjacent to a distance D1 between one side of the socket 10 and the one side, and another light emitting part 201b is adjacent to a distance D2 between one side of the socket 10 and the other side, where one side of the socket 10 is opposite to the other side. The distance between the opposite ends of one light emitting section 201a and the other light emitting section 201b is D3, and the relationship between D1, D2 and D3 is, for example, D1-D2-D3 (1-3), that is, 1 to 3 times as large as D3, which may be designed according to the actual situation, of course. In this embodiment, D1 (D2) (1-3) D3) is provided, so that the light emitted from the plurality of light emitting parts 201 is wider in light emitting range and more uniform, and when the lamp shade 30 is covered on the lamp holder 10, the light on each surface of the lamp shade 30 is more uniform, and uniform multi-surface light emission is realized.

Referring to fig. 8, the light emitting unit 201 may further include a part of the light emitting unit 201a, another part of the light emitting unit 201b, and another part of the light emitting unit 201 c. The light emitting portions 201C may be arranged in the third direction C, for example, at intervals. The further part of the light emitting section 201c is located between the part of the light emitting section 201a and the further part of the light emitting section 201 b. An included angle delta between the third direction C and the first direction A is larger than an included angle gamma between the first direction A and the second direction B, and an included angle theta between the third direction C and the second direction B is larger than the included angle gamma between the first direction A and the second direction B. Set up a part of illuminating part 201c again through above-mentioned mode, can increase the luminance of a plurality of illuminating parts 201, moreover through above-mentioned position and direction relation, can make the light that a plurality of illuminating parts 201 emitted, the irradiation scope is wider, is difficult for producing the bright spot, makes the light that sees through each face of lamp shade 30 more even simultaneously, realizes that even multiaspect is luminous.

Referring to fig. 8 and 9, in a specific implementation scenario, the number of the light emitting portions 201 on the same sidewall 102 is three, wherein a part of the light emitting portions 201a is one light emitting portion 201a arranged along the first direction a, another part of the light emitting portions 201a is another light emitting portion 201B arranged along the second direction B, and another part of the light emitting portions 201C is another light emitting portion 201C arranged along the third direction C. When the light emitting surfaces 200 of the three light emitting sections 201 are perpendicular to the plane of the circuit board 202. The angle between the light emitting surface 200 of the further light emitting part 201C and the light emitting surface 200 of the one light emitting part 201a is the same as the angle δ between the third direction C and the first direction a. The angle between the light emitting surface 200 of the further light emitting part 201C and the light emitting surface 200 of the further light emitting part 201B is the same as the angle θ between the third direction C and the second direction B.

As shown in fig. 9, for example, when the side wall 102 is perpendicular or substantially perpendicular to the bottom wall 101 and the circuit board 202 is parallel or substantially parallel to the bottom wall 101, an angle n between a projection of the light emitting surface 200 of the further light emitting part 201c on the bottom wall 101 and a projection of the side wall 102 on the bottom wall 101 is 0 ° to 10 °, and may be 3 ° to 5 °. In the present embodiment, the projection of the light emitting surface 200 of the further light emitting portion 201c on the bottom wall 101 is parallel to the projection of the side wall 102 on the bottom wall 101.

As shown in fig. 9, for example, a distance D1 between one end of one light emitting portion 201a adjacent to one side of the lamp socket 10 and the one side, a distance D2 between one end of one light emitting portion 201a adjacent to the other side of the lamp socket 10 and the other side, are opposite to each other. The further light emitting portion 201c is located between the one light emitting portion 201a and the other light emitting portion 201b, and the distance between the further light emitting portion 201c and the opposite end of the one light emitting portion 201a and the distance between the further light emitting portion 201c and the opposite end of the further light emitting portion 201b may be equal or may be equal. If the distance between the opposite ends of the further light emitting section 201c and the one light emitting section 201a is equal to the distance between the opposite ends of the further light emitting section 201c and the further light emitting section 201b, denoted as D4, the relationship between D1, D2 and D4 is, for example, D1-D2-2-4-D4, which may of course be designed according to the actual circumstances.

Referring to fig. 10, each light emitting part 201 may include a lamp bead 2011 and a holder 2012. The lamp bead 2011 has a light emitting surface 200, i.e., the light emitting surface 200 of the light emitting assembly 20. For example, the lamp bead 2011 is disposed in a shape similar to a rectangular parallelepiped, and the light emitting surface 200 is disposed in a rectangular shape. The lamp bead 2011 is disposed on the bracket 2012, and the bracket 2012 is fixed to the circuit board 202. The lamp bead 2011 is electrically connected with the circuit board 202. As shown in fig. 3, an included angle β between the light emitting surface 200 of the lamp bead 2011 and the plane where the circuit board 202 is located is greater than or equal to 90 ° and less than or equal to 180 °, optionally, β may be greater than or equal to 100 ° and less than or equal to 160 °, and optionally, β may be greater than or equal to 120 ° and less than or equal to 140 °. When the included angle β between the light emitting surface 200 of the lamp bead 2011 and the plane where the circuit board 202 is located is equal to 90 °, the light emitting surface 200 of the lamp bead 2011 is perpendicular to the circuit board 202, and meanwhile, it is required to ensure that the light emitting surface 200 of the lamp bead 2011 is arranged towards one side of the bottom wall 101.

In one aspect of this embodiment, the bead 2011 is fixed relative to the holder 2012. In another case of this embodiment, the lamp bead 2011 can rotate relative to the holder 2012, so that the orientation of the light emitting surface 200 of the lamp bead 2011 can be adjusted.

the orientation of the light emitting surface 200 of the lamp bead 2011 can be adjusted in multiple ways, for example:

First, the light emitting surface 200 of the bead 2011 can rotate around an axis (not shown) perpendicular or substantially perpendicular to the circuit board 202 relative to the holder 2012.

Second, the light emitting surface 200 of the bead 2011 can rotate relative to the holder 2012 about an axis parallel or substantially parallel to the circuit board 202. As shown in fig. 3 and 10, the axis about which the bead 2011 extends is parallel to the circuit board 202.

third, the lamp bead 2011 can rotate in various directions (not shown) in a form of universal ball hinge with respect to the holder 2012.

This embodiment can rotate the orientation that can realize light emitting surface 200 and adjust for support 2012 through setting up lamp pearl 2011 to can further adjust luminous homogeneity, adapt to the needs of more occasions.

As described above, in the present embodiment, by setting the corresponding positions, directions, angles, and the like of the light emitting surface 200 of the light emitting assembly 20, the light transmitted by the lampshade 30 can be more uniform and softer, and when the lampshade 30 is covered on the light emitting space 301, the light received by each surface of the lampshade 30 can be more uniform through the arrangement manner that the vertical lines of the light emitting portion 201 are in a divergent shape, so that the occurrence of bright spots on the bottom wall 101 of the lamp 1 in the normal use process is avoided. As shown in fig. 11, with the specific structure of the lamp 1 of the present embodiment, the light received by the top surface and three side surfaces of the light-emitting surface 200 and the lampshade 30 are uniform, so as to realize uniform multi-surface light emission. In order to improve the uniformity of light transmission of the lamp cover 30, the lamp cover 30 is designed as follows, which is only exemplary and not limiting to the lamp cover 30.

As shown in fig. 1 and 3, the lampshade 30 in this embodiment is made of, for example, PVC material, and is transparent. As mentioned above, the bottom wall 101 and the side walls 102 are connected to each other to define an area on which the lamp housing 30 can be covered, so that the side walls 102, the bottom wall 101 and the lamp housing 30 define a light emitting space 301. Light emitted from the light emitting surface 200 of the light emitting element 20 is emitted from the side wall 102 toward the bottom wall 101, enters the light emitting space 301, and can pass through the lamp housing 30. Optionally, the surface of the lamp shade 30 facing the light emitting space 301 is frosted, that is, the inner surface of the lamp shade 30 is frosted. This embodiment is dull polish form through setting up lamp shade 30 towards the surface of luminescent space 301, and the internal surface of lamp shade 30 is unsmooth promptly, can realize the diffuse reflection of light, can carry out diffuse reflection to the light that shoots into luminescent space 301, promotes the homogeneity of light and luminance.

Of course, the surface of the lamp housing 30 facing away from the light emitting space 301 may also be frosted, that is, the outer surface of the lamp housing 30. In other embodiments, the outer surface of the lamp housing 30 may be smooth.

Further, when both the surface of the lamp cover 30 facing the light emitting space 301 and the surface of the lamp cover 30 facing away from the light emitting space 301 are frosted, the roughness of the surface of the lamp cover 30 facing the light emitting space 301 is smaller than the roughness of the surface of the lamp cover 30 facing away from the light emitting space 301.

In the present embodiment, the roughness of the surface of the lamp cover 30 facing the light emitting space 301 is less than the roughness of the surface of the lamp cover 30 facing away from the light emitting space 301, so that the surface of the lamp cover 30 facing away from the light emitting space 301 can be prevented from reflecting light back to the light emitting space 301, thereby improving the light emitting efficiency.

Optionally, a surface of the bottom wall 101 facing the light emitting space 301 is a reflective surface, for example, a reflective material may be coated on the reflective surface, or the reflective surface is configured to be white, so that light can be reflected to the light emitting space 301, and further pass through the lampshade 30, thereby improving the light emitting efficiency of the lamp 1.

To sum up, the lamp 1 described in this embodiment, the light emitting surface 200 of the light emitting component 20 is arranged to emit light from the side wall 102 to the bottom wall 1, so that bright spots can be avoided from being generated in the using process, the uniformity of light can be improved, and the lampshade 30 can be more uniform in multi-surface light emission.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims (10)

1. A light fixture, comprising:

A lamp holder including a bottom wall and a side wall connected to each other;

the light-emitting component is arranged on the lamp holder and is positioned on the side wall;

the light-emitting surface of the light-emitting component faces one side of the bottom wall, so that light emitted by the light-emitting surface of the light-emitting component faces one side of the bottom wall.

2. The luminaire of claim 1, wherein: the light emitting assembly comprises a plurality of light emitting surfaces which are positioned on the same side wall, and the vertical lines of the light emitting surfaces are diverged in the direction towards one side of the bottom wall.

3. The luminaire of claim 2, wherein: the light emitting component comprises a plurality of light emitting parts which are positioned on the same side wall, each light emitting part at least comprises a light emitting surface, one part of the light emitting parts is arranged along a first direction, the other part of the light emitting parts is arranged along a second direction, and an included angle between the first direction and the second direction is larger than 90 degrees and smaller than or equal to 180 degrees.

4. the luminaire of claim 3, wherein: and a second part of the plurality of light-emitting parts is arranged along a third direction, the second part of the light-emitting parts is positioned between the first part of the light-emitting parts and the second part of the light-emitting parts, the included angle between the third direction and the first direction is greater than that between the first direction and the second direction, and the included angle between the third direction and the second direction is greater than that between the first direction and the second direction.

5. A light fixture as recited in any one of claims 1-4, wherein: the light-emitting assembly further comprises a circuit board, the plurality of light-emitting parts are arranged on the circuit board, and an included angle between a plane where the circuit board is located and a plane where the bottom wall is located is larger than 80 degrees and smaller than or equal to 180 degrees.

6. The luminaire of claim 5, wherein: the light emitting part comprises a lamp bead and a support, the lamp bead is fixed on the circuit board through the support, and an included angle between the light emitting surface of the lamp bead and the plane where the circuit board is located is larger than or equal to 90 degrees and smaller than or equal to 180 degrees.

7. The luminaire of claim 6, wherein: the lamp bead can rotate for the support to make the orientation of the light emitting area of lamp bead is adjustable.

8. The luminaire of claim 1, wherein: the lamp holder is provided with an accommodating cavity, an opening is formed in the position, corresponding to the accommodating cavity, of the side wall, the opening is communicated with the accommodating cavity, and the light-emitting assembly is accommodated in the accommodating cavity.

9. The luminaire of claim 8, wherein: the lamp further comprises a lamp shade, the lamp shade cover is arranged on the lamp holder, a light emitting space is enclosed by the side wall, the bottom wall and the lamp shade, and the surface of the lamp shade facing the light emitting space is frosted.

10. The luminaire of claim 9, wherein: the surface of the lampshade, which is back to the light-emitting space, is frosted, and the roughness of the surface of the lampshade, which is facing to the light-emitting space, is smaller than that of the surface of the lampshade, which is back to the light-emitting space; and/or one surface of the bottom wall facing the light emitting space is a light reflecting surface.