CN216556966U

CN216556966U - Lampshade and lamp

Info

Publication number: CN216556966U
Application number: CN202123044776.8U
Authority: CN
Inventors: 吴婷钧; 李万昌; 沈业勇
Original assignee: Zhejiang Melkat Intelligent Kitchen And Bathroom Co ltd
Current assignee: Zhejiang Melkat Intelligent Kitchen And Bathroom Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-17
Anticipated expiration: 2031-12-03

Abstract

The application relates to the technical field of lighting, in particular to a lampshade and a lamp, and aims to solve the problem that the lampshade can cause the weak light-emitting brightness of the lamp. The application provides a lamp shade, a light-emitting side for the assembly is at the light-emitting part, the lamp shade includes interconnect's scattering portion and printing opacity portion, wherein the scattering portion sets up in one side that is close to the light-emitting part of printing opacity portion, and enclose into the light-transmitting chamber jointly with printing opacity portion, the luminous direction orientation of light-emitting part is the light-transmitting chamber, the outgoing light of light-emitting part gets into the light-transmitting chamber after the scattering of earlier process scattering portion, jet out after the printing opacity of printing opacity portion again, the side that can make the lamp shade all has higher light intensity of passing through with the bottom surface, and then improve the light-emitting luminance of lamp.

Description

Lampshade and lamp

Technical Field

The application relates to the technical field of lighting, in particular to a lampshade and a lamp.

Background

The lampshade is arranged on the outer shell of the bulb, and not only can the lampshade play a role of light condensation, but also can protect the bulb, and plays a role in preventing a user from getting an electric shock and protecting eyes of the user.

With the wide application and development of lamp covers in the field of lighting technology, Polycarbonate (PC) lamp covers are becoming the first choice for lamp covers. The PC lampshade is mostly formed by integral injection molding, and the structural form of the PC lampshade is mostly a round or square shell with equal wall thickness.

However, the related art lamp cover causes a problem that the brightness of the light emitted from the lamp is weak.

SUMMERY OF THE UTILITY MODEL

The application provides a lamp shade and lamp aims at solving the problem that the lamp shade can cause the weak luminance of light-emitting of lamp.

In order to achieve the above object, in a first aspect, the present application provides a lamp cover for being assembled on a light emitting side of a light emitting member, the lamp cover includes a scattering portion and a light transmitting portion connected to each other, the scattering portion is located on a side of the light transmitting portion close to the light emitting member, the scattering portion and the light transmitting portion together enclose a light transmitting cavity, and a light emitting direction of the light emitting member faces the light transmitting cavity.

The utility model provides a lamp shade, a light-emitting side for the assembly is at the illuminating part, the lamp shade includes interconnect's scattering portion and printing opacity portion, wherein the scattering portion sets up in one side that is close to the illuminating part of printing opacity portion, and enclose into the light-transmitting chamber jointly with the printing opacity portion, the luminous direction orientation light-transmitting chamber of illuminating part, the outgoing light of illuminating part gets into the light-transmitting chamber after the scattering of earlier process scattering portion, jet out after the printing opacity of printing opacity portion again, the side that can make the lamp shade all has higher light brightness with the bottom surface, and then improve the light-emitting luminance of lamp.

In foretell lamp shade, the optional one is that scattering portion includes interconnect's straight section and crooked section, and crooked section is located one side that is close to the luminescent part of straight section, crooked section be close to the one end of luminescent part is formed with into the light mouth, go into the light mouth with printing opacity chamber intercommunication, the luminous direction orientation of luminescent part go into the light mouth.

In the above-mentioned lampshade, optionally, the light-transmitting portion has a connecting surface, an end of the straight section away from the curved section is connected to the connecting surface, and an extending direction of the straight section is perpendicular to the connecting surface.

In the above-described lamp cover, the cross-sectional area of the curved section may be decreased from the end away from the light emitting member to the end near the light emitting member.

In the above lampshade, optionally, the curved section comprises at least two oppositely arranged curved plates, and the distance between the two curved plates is gradually reduced from the end far away from the luminous element to the end close to the luminous element.

In the above-described lamp cover, optionally, the light transmittance of the light-transmitting portion is greater than the light transmittance of the scattering portion.

In the above-described lamp cover, the light transmitting portion and the scattering portion may be formed integrally.

In the above lampshade, optionally, the light-transmitting portion is an acrylic member.

In the above lampshade, optionally, the lampshade has a clamping portion for connecting with the light emitting member, and the clamping portion is located on one surface of the scattering portion, which is far away from the light transmitting cavity, and is located at a connection position of the straight section and the curved section.

In a second aspect, the present application provides a lamp, including illuminating part and foretell lamp shade, the illuminating part includes base and luminous body, and the base has the storage tank, and luminous body sets up in the storage tank, and the lamp shade is connected on the base.

The utility model provides a lamp, including light-emitting component and lamp shade, light-emitting component is including the base and the luminous body that have the storage tank, light-emitting body and lamp shade all set up in the storage tank, the lamp shade is located the light-emitting side of light-emitting body, the lamp shade includes interconnect's scattering portion and printing opacity portion, wherein the scattering portion sets up in one side that is close to light-emitting component of printing opacity portion, and enclose into the light-transmitting chamber jointly with printing opacity portion, light-emitting component's luminous direction is towards the light-transmitting chamber, the outgoing light of light-emitting component gets into the first scattering through the scattering of scattering portion behind the light-transmitting chamber, jet out after the printing opacity of printing opacity portion again, the side that can make the lamp shade all has higher light-transmitting brightness with the bottom surface, and then improve the light-emitting brightness of lamp.

The construction of the present application and other objects and advantages thereof will be more apparent from the following description of the preferred embodiments taken in conjunction with the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present application 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 introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a cross-sectional view of a lamp enclosure provided in an embodiment of the present application;

FIG. 2 is a cross-sectional view of a luminescent member provided in accordance with an embodiment of the present application;

FIG. 3 is a cross-sectional view of a lamp provided by an embodiment of the present application;

fig. 4 is a usage state diagram of a lamp according to an embodiment of the present application.

Description of reference numerals:

100-lamp shade; 110-a scattering portion;

111-straight section; 112-a curved section;

113-a light entrance; 114-a snap-in part;

120-a light-transmitting portion; 121-attachment face;

130-a light-transmitting cavity; 200-a light emitting member;

210-a base; 220-a light emitting body;

211-an engagement portion; 212-a lap joint;

230-a receiving groove; 300-an electrical appliance;

400-pinch plate.

Detailed Description

The lampshade is a cover shell arranged outside the bulb, and the lampshade not only can play a role in condensing light, but also can protect the bulb, and plays a role in preventing a user from getting an electric shock and protecting eyes of the user. With the wide application and development of lamp covers in the field of lighting technology, Polycarbonate (PC) lamp covers are becoming the first choice of lamp covers. The PC lampshade is mostly formed by integral injection molding, and the structural form of the PC lampshade is mostly a round or square shell with equal wall thickness. For convenience of manufacture, the material used for the whole PC lampshade is the same. Because PC is a colorless transparent amorphous polymer, its luminousness is relatively poor, when light passed through the shell of equal wall thickness for the printing opacity luminance of lamp shade is relatively weak, and then leads to the light-emitting luminance of lamp to be relatively weak. Meanwhile, the PC lamp shade is easily yellowed when exposed to an environment with ultraviolet rays for a long time, resulting in poor decorative effect.

Based on foretell technical problem, the application provides a lamp shade and lamp, the lamp shade is used for assembling the light-emitting side at the illuminating part, the lamp shade includes interconnect's scattering portion and printing opacity portion, wherein the scattering portion sets up in the one side that is close to the illuminating part of printing opacity portion, and enclose into the light-transmitting chamber jointly with printing opacity portion, the luminous direction orientation light-transmitting chamber of illuminating part, the outgoing light of illuminating part gets into the light-transmitting chamber and passes through the scattering of scattering portion earlier behind the light-transmitting chamber, jet out after the printing opacity of printing opacity portion again, the side that can make the lamp shade all has higher light-transmitting brightness with the bottom surface, and then improve the light-emitting luminance of lamp.

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. 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. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

Fig. 1 is a cross-sectional view of a lamp housing according to an embodiment of the present application. Fig. 2 is a cross-sectional view of a luminescent member provided in an embodiment of the present application. Fig. 3 is a cross-sectional view of a lamp provided in an embodiment of the present application. Fig. 4 is a usage state diagram of a lamp according to an embodiment of the present application.

Referring to fig. 1 to 3, the lamp shade 100 provided in the embodiment of the present application is configured to be assembled on the light emitting side of the light emitting element 200, and the light emitting element 200 in the embodiment may be referred to as a light emitting body 220 in the light emitting element 200, which is not described in detail in the following description of the embodiment. The lamp cover 100 includes a scattering portion 110 and a light-transmitting portion 120 connected to each other, the scattering portion 110 is located on a side of the light-transmitting portion 120 close to the light-emitting member 200, the scattering portion 110 and the light-transmitting portion 120 together enclose a light-transmitting cavity 130, and a light-emitting direction of the light-emitting member 200 faces the light-transmitting cavity 130.

The embodiment of the application provides a lamp shade 100, a light-emitting side for the assembly is at light-emitting member 200, lamp shade 100 includes interconnect's scattering portion 110 and printing opacity portion 120, wherein scattering portion 110 sets up in one side that is close to light-emitting member 200 of printing opacity portion 120, and enclose into light-transmitting cavity 130 with printing opacity portion 120 jointly, light-emitting member 200's luminous direction orientation light-transmitting cavity 130, the outgoing light of light-emitting member 200 gets into light-transmitting cavity 130 and passes through the scattering of scattering portion 110 earlier after, shoot out after the printing opacity of printing opacity portion 120 again, can make the side and the bottom surface of lamp shade 100 all have higher light-transmitting brightness, and then improve the light-emitting luminance of lamp.

The scattering of light refers to a phenomenon in which, when a light beam passes through an inhomogeneous medium, part of the light beam scatters and propagates in a dispersed manner from the original direction, and light is also visible from the side. The lampshade 100 in the related art is a shell structure with an equal wall thickness, that is, the lampshade 100 only has the light-transmitting portion 120 and does not have the scattering portion 110, so that the emergent light of the light-emitting member 200 is not scattered before being emitted through the light-transmitting portion 120, resulting in a weak light-transmitting brightness at the side surface of the lampshade 100 and thus a weak light-emitting brightness of the lamp.

As shown in fig. 1 to 3, as an implementation manner, the scattering portion 110 includes a straight section 111 and a curved section 112 connected to each other, the curved section 112 is located on a side of the straight section 111 close to the light emitting element 200, an end of the curved section 112 close to the light emitting element 200 is formed with a light inlet 113, the light inlet 113 is communicated with the light transmitting cavity 130, and a light emitting direction of the light emitting element 200 faces the light inlet 113.

It should be noted that, the scattering portion 110 includes the straight section 111 who keeps away from the light-emitting component 200, and when the lamp shade 100 was installed, can assemble through the straight section 111 who sets up and the mounting surface of lamp shade installed part, be favorable to realizing the zonulae occludens or the close laminating between lamp shade 100 and the lamp shade installed part, reduce the risk that has the gap between lamp shade 100 and the lamp shade installed part, prevent to leak light or pile up the dust in gap department. Here, the cover mount means a member for mounting the cover 100.

The scattering portion 110 further includes a bending section 112 close to the light emitting member 200, and the bending section 112 is arranged close to the light emitting member 200, so that when the lampshade 100 is installed, the bending section 112 does not contact with the installation surface of the lampshade installation member, and the working position can be reached, thereby reducing the installation difficulty of the lampshade 100 and improving the installation efficiency of the lampshade 100. Meanwhile, one end of the bending section 112, which is close to the light emitting member 200, is formed with a light inlet 113 communicated with the light transmitting cavity 130, the light inlet 113 is used for providing an incident channel for the emergent light of the light emitting member 200, which is beneficial for the emergent light of the light emitting member 200 to smoothly enter the light transmitting cavity 130 through the light inlet 113, then the scattering part 110 can scatter the light entering the light transmitting cavity 130, and the light transmitting part 120 can transmit the light entering the light transmitting cavity 130.

As shown in fig. 1 to fig. 3, as an implementation, the light-transmitting portion 120 has a connection surface 121, an end of the straight section 111 away from the curved section 112 is connected to the connection surface 121, and the extending direction of the straight section 111 is perpendicular to the connection surface 121.

It should be noted that, by connecting the end of the straight section 111 away from the curved section 112 with the connection surface 121 of the light-transmitting portion 120, it is beneficial to reduce the difficulty of connection between the scattering portion 110 and the light-transmitting portion 120, and it is also beneficial to enclose the light-transmitting cavity 130 with a large volume between the scattering portion 110 and the light-transmitting portion 120. The expansion of the light-transmitting cavity 130 is facilitated, so that more light rays can be accommodated in the light-transmitting cavity 130, and the light-transmitting brightness of the lampshade 100 is further improved.

With continued reference to fig. 1-3, as one possible embodiment, the cross-sectional area of curved segment 112 decreases from the end distal to light emitting member 200 to the end proximal to light emitting member 200.

It should be noted that, the cross-sectional area of the bending section 112 is gradually reduced from the end far away from the light emitting element 200 to the end close to the light emitting element 200, which is beneficial to reducing the material cost of the lampshade 100, and is also beneficial to increasing the elastic deformation capability of the bending section 112, and reducing the difficulty in assembling and disassembling the lampshade 100, so that the lampshade 100 can be replaced or maintained more conveniently and quickly.

As one possible embodiment, and with continued reference to fig. 1-3, the curved portion 112 includes at least two oppositely disposed curved plates, and the distance between the two curved plates decreases from the end away from the light emitting member 200 to the end near the light emitting member 200.

It should be noted that, the bending section 112 is disposed close to the light emitting element 200, the bending section 112 is disposed into at least two oppositely disposed bending plates, and the distance between the two bending plates is gradually reduced from the end far away from the light emitting element 200 to the end near the light emitting element 200, so that the distance between the end near the light emitting element 200 of the bending section 112 and the light emitting element 200 is smaller than the distance between the end far away from the light emitting element 200 of the bending section 112 and the light emitting element 200, and a certain furling effect can be performed on the emergent light of the light emitting element 200, and the inside wall of the bending section 112 is in full contact with the light, thereby improving the scattering effect of the scattering part 110 on the light, and further improving the light transmittance brightness of the lampshade 100.

As one possible embodiment, as shown with continued reference to fig. 1 to 3, the light transmittance of the light-transmitting portion 120 is greater than the light transmittance of the scattering portion 110.

In order to further improve the light transmission luminance of the globe 100, the light transmittance of the light transmitting portion 120 is set to be larger than the light transmittance of the scattering portion 110. Specifically, the light-transmitting portion 120 may be made of a material having a high transmittance, the scattering portion 110 may be made of a material having a low transmittance, and the light transmittance of the light-transmitting portion 120 may be increased to improve the light-transmitting brightness of the globe 100, thereby improving the light-emitting brightness of the lamp.

Where transmittance represents the ability of light to transmit through a medium and is the percentage of the flux of light transmitted through a transparent or translucent body as compared to the flux of light incident upon it. Illustratively, if parallel monochromatic light passes through a uniform, non-scattering medium, a portion of the light is absorbed, a portion is transmitted through the medium, and a portion is reflected by the surface of the medium.

It should be noted that, most of the lamp housings 100 used in the related art are PC lamp housings made of PC, and since PC is a colorless and transparent amorphous polymer and has poor light transmittance, the light transmittance of the lamp housing is weak, and further the light-emitting brightness of the lamp is weak. Meanwhile, the PC lamp shade is easily yellowed when exposed to an environment with ultraviolet rays for a long time, and thus the decoration effect of the PC lamp shade is also poor. In a possible implementation manner, the scattering portion 110 in the embodiment of the present application may be made of a PC material with a low light transmittance, and the light-transmitting portion 120 is made of organic glass with a high light transmittance.

As shown with continued reference to fig. 1 to 3, as one possible implementation, the light-transmitting portion 120 is an acrylic member.

It should be noted that, in order to make the light-transmitting portion 120 have higher light transmittance and better decorative effect, so as to improve the light-transmitting brightness and the aesthetic property of the lamp cover 100, the material of the light-transmitting portion 120 is selected as acrylic. Wherein, acrylic is also called organic glass or Polymethyl methacrylate (PMMA), which is an important plastic polymer material, and has excellent optical property (the light transmittance can reach 92 percent) and is particularly suitable for the shell of a light source product; the appearance gloss is high, the lubrication is smooth, and the hardness is good; chemical resistance; the performance is stable and the deformation is not easy to occur; rich appearance decoration effect; the physical property is stable; weather resistance, strong ultraviolet resistance, difficult oxidation and the like. Therefore, compared with the PC lampshade in the related art, the lampshade 100 provided by the embodiment of the application has higher light transmittance, so that the lampshade 100 has higher light transmittance. The ultraviolet resistance is stronger, and the lampshade 100 is not easy to yellow even exposed to the environment with ultraviolet for a long time, thereby having better decorative effect.

As shown in fig. 1 to 3, the light-transmitting portion 120 is integrally formed with the scattering portion 110 as an achievable embodiment.

In order to improve the connection strength between the light transmitting portion 120 and the scattering portion 110 and the processing difficulty, the light transmitting portion 120 and the scattering portion 110 are integrally formed. Specifically, the light-transmitting portion 120 and the scattering portion 110 may be integrally molded by injection molding. Since the light-transmitting portion 120 and the scattering portion 110 are made of different materials, the cover 100 may be injection-molded in a two-shot process. Wherein, the secondary injection molding is a special plastic molding process, and is also called as beer covering or rubber coating. The method is a process for molding a certain plastic raw material in a primary plastic mold, taking out the molded part, and injecting the same or another plastic material into a secondary molding mold again.

As shown in fig. 1 to 3, as an embodiment, the lampshade 100 has a clamping portion 114 for connecting with the light emitting element 200, and the clamping portion 114 is located on a side of the scattering portion 110 away from the light-transmitting cavity 130 and located at a connection position of the straight section 111 and the curved section 112.

It should be noted that the lampshade 100 has the clamping portion 114 for being connected with the light emitting element 200, and the clamping portion 114 is located on one surface of the scattering portion 110 away from the light transmitting cavity 130, and the connection mode of the lampshade 100 and the light emitting element 200 is set to clamping, so that the difficulty in assembling and disassembling the lampshade 100 and the light emitting element 200 can be reduced, and the assembling and disassembling efficiency can be improved. Because crooked section 112 is close to the setting of illuminating part 200 and its top is the free end, so crooked section 112 has bigger elastic deformation ability, through setting up joint portion 114 in the junction of straight section 111 and crooked section 112, be about to joint portion 114 is close to crooked section 112 setting, can further reduce the dismouting degree of difficulty between lamp shade 100 and illuminating part 200, and then improves dismouting efficiency.

Referring to fig. 1 to 3, the lamp according to the embodiment of the present disclosure includes a light emitting member 200 and a lamp housing 100, the light emitting member 200 includes a base 210 and a light emitting body 220, the base 210 has a receiving groove 230, the light emitting body 220 is disposed in the receiving groove 230, and the lamp housing 100 is connected to the base 210.

The lamp provided by the embodiment of the application comprises a light-emitting part 200 and a lamp shade 100, wherein the light-emitting part 200 comprises a base 210 with a containing groove 230 and a light-emitting body 220, the light-emitting body 220 and at least part of the lamp shade 100 are arranged in the containing groove 230, the lamp shade 100 is arranged on the light-emitting side of the light-emitting body 220, the lamp shade 100 comprises a scattering part 110 and a light-transmitting part 120 which are connected with each other, the scattering part 110 is arranged on one side of the light-transmitting part 120 close to the light-emitting part 200 and forms a light-transmitting cavity 130 together with the light-transmitting part 120, the light-emitting direction of the light-emitting part 200 faces the light-transmitting cavity 130, emergent light of the light-emitting part 200 enters the light-transmitting cavity 130 and then is scattered by the scattering part 110 and then is emitted after passing through the light-transmitting part 120, so that the side surface and the bottom surface of the lamp shade 100 have high light-transmitting brightness, and further improve the light-emitting brightness of the lamp.

As shown in fig. 1 to fig. 3, as an implementation manner, the accommodating groove 230 is located at the bottom of the base 210, the inner sidewall of the base 210 has a fastening portion 211 matching with the fastening portion 114 of the lampshade 100, and the fastening portion 211 is fastened to the fastening portion 114.

It should be noted that, the accommodating groove 230 is formed at the bottom of the base 210, and the lamp cover 100 is clamped on the two inner side walls of the base 210, which are oppositely arranged, so that the clamping strength between the lamp cover 100 and the base 210 can be improved, the risk that the lamp cover 100 is loosened or falls off in the accommodating groove 230 is reduced, and the service life of the lamp cover 100 is prolonged.

Specifically, the clamping portion 114 may include a clamping groove disposed on one of the lamp cover 100 and the base 210, the clamping portion 211 may include a clamping block disposed on the other of the lamp cover 100 and the base 210, and the clamping portion 211 and the clamping block are clamped together.

As one possible implementation, as shown in fig. 1 to 3, the light emitting surface of the light emitting body 220 is located in the light transmitting cavity 130 of the lamp cover 100.

It should be noted that, by disposing the light emitting surface of the light emitting body 220 in the light transmitting cavity 130 of the lamp shade 100, the light brightness in the light transmitting cavity 130 can be improved, and the risk of light leakage at the contact surface between the lamp shade 100 and the base 210 can also be reduced. For example, the light emitting body 220 may include a lamp bead or a lamp strip.

Referring to fig. 4, the lamp provided by the embodiment of the present application may be used in an integrated ceiling, and the lamp may be used as a lighting device for lighting in the ceiling. The lamp can also be used for installing the buckle plate 400 and/or the electrical appliance 300 for the suspended ceiling by arranging two oppositely-arranged lap parts 212 at the bottom of the base 210 and extending the two lap parts 212 in the direction away from the accommodating groove 230 to serve as installation parts, wherein the buckle plate 400 and/or the electrical appliance 300 are directly lapped on the lap parts 212 of the two adjacent bases 210, and then the lap-joint installation of the buckle plate 400 and/or the electrical appliance 300 can be realized.

In the description of the embodiments of the present application, it should be understood that the terms "mounted," "connected," and "connected" are used broadly and can refer to a fixed connection, an indirect connection through intermediary media, communication between two elements, or an interaction between two elements, for example, unless explicitly stated or limited otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. The terms "upper," "lower," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like refer to an orientation or positional relationship indicated in the drawings for convenience in describing the present application and to simplify description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application. In the description of the present application, "a plurality" means two or more unless specifically stated otherwise.

The terms "first," "second," "third," "fourth," and the like in the description and in the claims of the present application and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a lamp shade, its characterized in that for the assembly is in the light-emitting side of light-emitting component, the lamp shade includes interconnect's scattering portion and printing opacity portion, the scattering portion is located being close to of printing opacity portion one side of light-emitting component, the scattering portion with printing opacity portion encloses into light-transmitting cavity jointly, the luminous direction orientation of light-emitting component light-transmitting cavity.

2. The lampshade of claim 1, wherein the scattering portion comprises a straight section and a curved section, the straight section and the curved section are connected to each other, the curved section is located on one side of the straight section, which is close to the light emitting member, one end of the curved section, which is close to the light emitting member, is formed with a light inlet, the light inlet is communicated with the light transmission cavity, and the light emitting direction of the light emitting member faces the light inlet.

3. The lamp cover according to claim 2, wherein the light-transmitting portion has a connecting surface, an end of the straight section away from the curved section is connected to the connecting surface, and the straight section extends in a direction perpendicular to the connecting surface.

4. A lampshade according to claim 2, characterized in that the cross-sectional area of the curved section is gradually reduced from the end far away from the luminous element to the end near the luminous element.

5. The mask of claim 2, wherein the curved portion comprises at least two oppositely disposed curved plates, and the distance between the two curved plates decreases from the end away from the light emitting element to the end near the light emitting element.

6. The lamp cover according to any one of claims 1 to 5, wherein a light transmittance of the light-transmitting portion is greater than a light transmittance of the scattering portion.

7. A lampshade as defined in any one of the claims 1 to 5, characterized in that the light-transmitting part is integrally formed with the scattering part.

8. A lamp shade according to any one of claims 1-5, characterized in that the light-transmissive portion is an acrylic member.

9. A lampshade according to any one of the claims 2 to 5, characterized in that the lampshade is provided with a clamping part which is used for being connected with the luminous element, and the clamping part is positioned on one surface of the scattering part, which is far away from the light-transmitting cavity, and is positioned at the connecting part of the straight section and the bent section.

10. A lamp comprising a luminescent member and a globe according to any one of claims 1-9, the luminescent member comprising a base and a luminescent body, the base having a receiving cavity, the luminescent body being disposed in the receiving cavity, the globe being attached to the base.