CN211625137U

CN211625137U - Lampshade and lamp

Info

Publication number: CN211625137U
Application number: CN202020560292.5U
Authority: CN
Inventors: 赵焕兴
Original assignee: Changzhou Fuxing Electrical Appliance Co ltd
Current assignee: Changzhou Fuxing Electrical Appliance Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-10-02
Anticipated expiration: 2030-04-15

Abstract

The utility model relates to the field of lighting, concretely relates to lamp shade and lamps and lanterns. A lamp cover comprising: the mask body is a hollow mask body made of metal materials, an accommodating space is formed in the mask body, and the mask body is provided with at least one opening; the connecting part is formed at the opening, and the lamp body extends into the cover body from the connecting part and is connected with the connecting part. The lampshade is a hollow lampshade body made of metal materials, is not easy to break under external collision, and has good structural stability; in addition, the hollow structure can not block light, and the use function of the lampshade is not influenced; compared with a glass lampshade, the hollow metal lampshade is better in heat dissipation performance. The problem of among the prior art lamp's lamp shade adopt glass to make, exist breakable is solved.

Description

Lampshade and lamp

Technical Field

The utility model relates to the field of lighting, concretely relates to lamp shade and lamps and lanterns.

Background

With the improvement of living standard of people, people are more and more exquisite in the aesthetic property of indoor environment, and lamps and lanterns have the effect of playing a vital role to indoor environment atmosphere. Most of existing lamps comprise a luminous body, a bulb shell and a lamp holder, wherein the bulb shell is connected with the lamp holder, the luminous body is located in the bulb shell, and the luminous body is electrically connected with the lamp holder. Although the lamp in the prior art can play a certain role in illumination, most of the bulb shells of the lamp are made of glass products, and the lamp is fragile and has a single decorative effect.

In order to improve the intensity of lamp shade, form the lamp shade with the reinforcing intensity through adopting toughened glass among the prior art, application for CN201720486804.6 discloses a curved surface toughened glass lamp shade for train, including the check ring, the mount pad is installed to the top of check ring, the staff places the finger on positioning groove at first, handheld curved surface toughened glass lamp shade main part is with the mount pad screw in on the lighting fixture, the top of mount pad is provided with the rubber packing ring, the rubber packing ring can improve the degree of closure that curved surface toughened glass lamp shade main part and lighting fixture are connected, prevent to take place to drop and become flexible, curved surface toughened glass lamp shade main part is installed to the below of check ring. Adopt the toughened glass lamp shade in the above-mentioned application can strengthen the intensity of lamp shade, nevertheless under strong exogenic action, still have fragile hidden danger.

SUMMERY OF THE UTILITY MODEL

The lamp shade for solving the lamp in the prior art adopts glass to make, has breakable problem, the utility model provides a lamp shade and lamp has solved above-mentioned technical problem. The technical scheme of the utility model as follows:

a lamp cover comprising: the mask body is a hollow mask body made of metal materials, an accommodating space is formed in the mask body, and the mask body is provided with at least one opening; the connecting part is formed at the opening, and the lamp body extends into the cover body from the connecting part and is connected with the connecting part.

The lampshade is a hollow lampshade body made of metal materials, is not easy to break under external collision, and has good structural stability; in addition, the hollow structure can not block light, and the use function of the lampshade is not influenced; compared with a glass lampshade, the hollow metal lampshade is better in heat dissipation performance. The hollow shape is not limited, and can be arranged into various shapes such as grid shape, pattern shape and the like, and the lighting visual effect is good.

According to the utility model discloses an embodiment, the cover body is the fretwork latticed cover body that many wires cross formation.

According to the utility model discloses an embodiment, connecting portion certainly the opening part to cover the internal extension of body. The connecting part can be used for being connected with the lamp body to form a lamp, the connecting part extends from the opening to the inside of the cover body by being arranged, and the connecting part extends outwards, so that the increase of the size of the lampshade and the lamp can be avoided.

According to the utility model discloses an embodiment, the opening is two, and two openings correspond the setting, connecting portion set up one the opening part, another opening part is provided with the go-between.

A light fixture, comprising: the lamp shade described above; the lamp body, the lamp body with the connecting portion of lamp shade can be dismantled and be connected.

According to the utility model discloses an embodiment, the lamp body includes lamp holder and luminescence unit, the lamp holder with the connecting portion of lamp shade are connected.

According to the utility model discloses an embodiment, the lamp body includes lamp holder, luminescence unit and radiating piece, the one end of radiating piece with connecting portion are connected, the other end of radiating piece with the lamp holder is connected, the luminescence unit is close to the radiating piece sets up. The lamp holder and the lampshade can be directly connected to form the lamp, and the heat dissipation part can be additionally arranged and respectively connected with the lamp holder and the lampshade through the heat dissipation part to form the lamp.

According to the utility model discloses an embodiment, the inner chamber of radiating piece is divided into first chamber and second chamber by middle interlayer, the luminescence unit is located the first intracavity of radiating piece, the second chamber place end of radiating piece with lamp holder threaded connection, be provided with drive unit in the second intracavity, drive unit with the luminescence unit electricity is connected.

According to the utility model discloses an embodiment, the lamp body still includes the light conductor, the light conductor passes through the connecting piece setting and is in keeping away from of radiating piece the one end of lamp holder.

According to the utility model discloses an embodiment, the connecting piece at least part stretches into compress tightly in the first intracavity the luminescence unit, the connecting piece with the heat-dissipating piece can be dismantled and connect, light conductor detachably sets up on the connecting piece.

Based on the structure, the utility model discloses the technological effect that can realize does:

1. the lampshade and the lamp of the utility model are made of metal materials through arranging the cover body, are not easy to break under the external collision and have good structural stability; in addition, the hollow shape can not block light, and the use function of the lampshade is not influenced; compared with a glass lampshade, the hollow metal lampshade is better in heat dissipation performance. The hollow shape is not limited, the hollow shape can be arranged into a grid shape, the structure is stable, light can be uniformly emitted, and the lighting visual effect is good; the lamp body is provided with a lamp body, the lamp body is provided with a lamp holder, the lamp holder is provided with a lamp body cover, the lamp body cover is provided with a;

2. in the lampshade and the lamp of the utility model, the connecting part can be used for being connected with the lamp body to form the lamp, and the connecting part is further arranged to extend from the opening to the inner part of the cover body, so that the increase of the volume of the lampshade and the lamp can be effectively avoided; the lamp is further provided with an internal thread at the connecting part, so that the lamp and the connecting part can be connected in a threaded manner, and the detachable connection is realized;

3. the lamp of the utility model can be provided with the lamp body which is directly connected with the connecting part to form the lamp, and can also be additionally provided with the heat radiating piece which can play a role in heat radiation; on the other hand, the heat dissipation piece is respectively connected with the lamp holder and the lamp shade to form the lamp. The connecting piece is arranged, on one hand, the connecting piece can be matched with the heat dissipation piece to press the light emitting unit, and on the other hand, the light guide body is arranged on the heat dissipation piece through the connecting piece; the light guide body is detachably arranged on the connecting piece, so that the parts can be conveniently detached, installed, replaced, maintained and the like.

Drawings

Fig. 1 is a schematic structural view of a lamp shade of the present invention;

fig. 2 is a schematic structural view of the lamp of the present invention;

FIG. 3 is an exploded view of the lamp;

FIG. 4 is a cross-sectional view of a lamp;

FIG. 5 is a schematic structural diagram of a lamp body;

in the figure: 1-a lampshade; 11-a cover body; 111-wire; 112-a connecting ring; 12-a connecting part; 2-a lamp body; 21-a lamp cap; 22-a light emitting unit; 23-a drive unit; 24-a heat sink; 241-middle interlayer; 242-a first cavity; 243-a second chamber; 244-thread I; 245-thread ii; 25-a light conductor; 251-carving patterns; 26-a connector; 261-slot.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and if not stated otherwise, the terms have no special meaning, and therefore, the scope of the present invention should not be construed as being limited.

As shown in fig. 1-5, the present embodiment provides a lampshade, the lampshade 1 includes a cover body 11, the cover body 11 is a hollow cover body made of metal material, which can effectively improve the strength of the lampshade 1, and is not easy to be damaged by external impact, the cover body 11 has at least one opening, a connection portion 12 is formed at the opening, the connection portion 12 is cylindrical, and the lamp body 12 extends into the cover body 11 from the connection portion 12 and is connected to the connection portion 12.

The cover body 11 can be the hollow out construction of the multiple fretwork decorative pattern that the metal material made, and in this embodiment, the cover body 11 is the grid fretwork form cover body that many wires 111 intersect and form, and wire 111 is crooked along two directions, and the wire 111 intersection of two directions forms evenly distributed's grid, and the weight distribution of the cover body 11 of doing so is even, and does not influence the even ejection of the light in the cover body 11, and whole optical effect is good. In addition, the cover body 11 may be a hollow cover body with other shapes. The cover 11 in this embodiment is in a lantern shape, and may be in any shape having other accommodating space.

Two openings are formed in the cover body 11 and are correspondingly arranged, a connecting portion 12 is formed at one opening, and the connecting portion 12 extends from the opening to the interior of the cover body 11. The connecting portion 12 is a tube with openings at both ends, a connecting structure is provided on the inner wall of the connecting portion 12, and the lamp body 2 extends into the cover 11 from the connecting portion 12 and is connected to the connecting portion 12. Preferably, the inner wall of the connection portion 12 may be provided with an internal thread or a snap structure to be detachably connected with the lamp body 2. In this embodiment, the inner wall of the connecting portion 12 is provided with an internal thread, and the connecting portion 12 is connected to the lamp body 2 by a thread. A connection ring 112 is provided at the other opening, and the connection ring 112 is fixedly connected to the end of the wire 111 extending to the opening to enhance stability. Preferably, the cover 11 and the connecting portion 12 may be integrally formed.

This embodiment still provides a lamps and lanterns, including above-mentioned lamp shade 1 and lamp body 2, in lamp body 2 stretched into cover body 11 from connecting portion 12, lamp body 2 and connecting portion 12 can be dismantled and be connected. The lamp body 2 can be provided with a lamp cap 21 which can be directly connected with the connecting part 12 of the lampshade 1, and can also be connected with the connecting part 12 through other structures.

In this embodiment, the lamp body 2 includes a lamp head 21, a light emitting unit 22, a driving unit 23, and a heat sink 24, the heat sink 24 is in a cylindrical shape with two open ends, one end of the heat sink 24 is connected to the connecting portion 12, and the other end of the heat sink 24 is connected to the lamp head 21. Specifically, one end of the heat sink 24 extends into the connecting portion 12 and is screwed with the connecting portion 12, and the other end of the heat sink 24 is located outside the lamp housing 1 and is screwed with the lamp cap 21. Further, a middle partition layer 241 is arranged inside the heat sink 24, the middle partition layer 241 divides the inner cavity of the heat sink 24 into a first cavity 242 and a second cavity 243, the light emitting unit 22 is located in the first cavity 242, the end of the second cavity 243 is connected with the lamp head 21, the driving unit 23 is located in the second cavity 243, and the light emitting unit 22 is electrically connected with the driving unit 23. The light emitting unit 22 includes a PCB board and a light emitter disposed thereon, and the light emitter may be selected from, but not limited to, an LED.

Further, the lamp body 2 further comprises a light guide body 25, the light guide body 25 is hollow cylindrical, the light guide body 25 is engraved with a sculpture 251, the light emitting and guiding effects can be enhanced through the sculpture 251, the brightness of the light can meet the requirements of illumination, meanwhile, the sculpture 251 can also play a role in decoration, the top of the light guide body 25 is in a wave shape or a diamond shape, the light condensing effect can be achieved, the problem of light emitting at the top of the light guide body 25 is solved, and the whole lamp body can emit light uniformly and softly. The light guide 25 is disposed at an end of the heat sink 24 away from the lamp head 21 through the connector 26, specifically, the connector 26 at least partially extends into the first cavity 242 of the heat sink 24, the connector 26 cooperates with the middle partition 241 of the heat sink 24 to press the light emitting unit 22, the light guide 25 is disposed at an end of the connector 26 away from the light emitting unit 22 and located in the lamp shade 1, the connector 26 is detachably connected to the heat sink 24, and the light guide 25 is detachably disposed on the connector 26. More specifically, connector 26 extends into first cavity 242 and engages heat sink 24; an end of the connector 26 facing the light guide 25 is provided with a slot 261, and a tail end of the light guide 25 is inserted into the slot 261 and is clamped with the connector 26.

The lamps and lanterns of this embodiment, through the fretwork form lamp shade that sets up the metal material, intensity is big, and is not fragile, and does not influence the ejection of light, and light effect is good. In addition, the hollowed-out lampshade can also help the lamp to dissipate heat. The lamp is further provided with the heat dissipation part, so that the effects of heat dissipation and connection can be achieved simultaneously, and the overhigh temperature inside the lamp can be effectively prevented.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A lamp housing, comprising:

the mask body (11) is a hollow mask body made of a metal material, an accommodating space is formed in the mask body (11), and the mask body (11) is provided with at least one opening;

the connecting part (12), connecting part (12) form in the opening part, lamp body (2) from connecting part (12) stretch into cover body (11) inside and with connecting part (12) are connected.

2. A lampshade according to claim 1, characterized in that the cover body (11) is a grid hollow-out cover body formed by intersecting a plurality of metal wires.

3. A lampshade according to claim 1, characterized in that the connecting part (12) extends from the opening towards the inside of the cover body.

4. A lampshade according to any one of the claims 1-3, characterized in that the openings are two, the two openings are correspondingly arranged, the connecting part (12) is arranged at one of the openings, and the connecting ring (112) is arranged at the other opening.

5. A light fixture, comprising:

the lamp shade (1) of any one of claims 1-4;

the lamp body (2), the lamp body (2) with connecting portion (12) detachable connection of lamp shade (1).

6. A lamp as claimed in claim 5, characterized in that the lamp body (2) comprises a lamp cap (21) and a lighting unit (22), the lamp cap (21) being connected to the connecting portion (12) of the lamp housing (1).

7. A lamp as claimed in claim 5, characterized in that the lamp body (2) comprises a lamp cap (21), a lighting unit (22) and a heat sink (24), one end of the heat sink (24) is connected with the connection portion (12), the other end of the heat sink (24) is connected with the lamp cap (21), and the lighting unit (22) is arranged close to the heat sink (24).

8. A lamp as claimed in claim 7, characterized in that the inner cavity of the heat sink (24) is divided by a middle partition (241) into a first cavity (242) and a second cavity (243), the light emitting unit (22) is located in the first cavity (242) of the heat sink (24), the end of the heat sink (24) where the second cavity (243) is located is in threaded connection with the lamp head (21), a driving unit (23) is arranged in the second cavity (243), and the driving unit (23) is electrically connected with the light emitting unit (22).

9. A lamp as claimed in claim 8, characterized in that the lamp body (2) further comprises a light guide (25), the light guide (25) being arranged at an end of the heat sink (24) remote from the lamp base (21) by means of a connector (26).

10. A lamp as claimed in claim 9, characterized in that the connector (26) extends at least partially into the first cavity (242) and presses against the light-emitting unit (22), the connector (26) being detachably connected to the heat sink (24), and the light guide (25) being detachably arranged on the connector (26).