CN221197177U

CN221197177U - Lamp housing and lamp

Info

Publication number: CN221197177U
Application number: CN202323135055.7U
Authority: CN
Inventors: 李英
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2023-11-20
Filing date: 2023-11-20
Publication date: 2024-06-21
Anticipated expiration: 2033-11-20

Abstract

The utility model relates to the technical field of illumination, and provides a lamp housing and a lamp, comprising a frame, a mask and an expansion piece; the frame is provided with an installation groove, and the side wall of the installation groove is provided with an anti-falling part; the mask is arranged in the mounting groove, and a limit part matched with the anti-falling part is formed at the edge of the mask; the expansion piece is deformably arranged in the mounting groove; under the condition that the expansion piece deforms to be clamped in the mounting groove, the first side of the expansion piece and the anti-falling part form a clamping space for clamping and fixing the limiting part, and the second side of the expansion piece is connected with the base. According to the lamp housing, the limiting part of the face mask and the expansion piece are matched with each other and are clamped in the mounting groove together, the expansion piece is provided with the second side for being connected with an external lamp structure, the frame does not need to be overlapped with the face mask and other external lamp structures, the thickness of the frame is reduced, and the problem that the appearance of the lamp is influenced due to the fact that the frame needs to be reserved with an overlapping surface in the prior art is effectively solved.

Description

Lamp housing and lamp

Technical Field

The utility model relates to the technical field of illumination, in particular to a lamp housing and a lamp.

Background

The lamp housing of the lamp plays a role in packaging and decorating, and is more uniform and not dazzling when light is emitted. The lamp housing is typically mounted on one side of the bezel, which is used to mount the chassis. Because the lamps and lanterns molding is various, the frame form of the complicated lamps and lanterns of molding is also more complicated, and the shaping degree of difficulty of frame is higher simultaneously, and the shaping precision is worse. Therefore, in order to leave a lap joint surface overlapping the lamp housing and the chassis, the frame needs to be designed to be thick, and the overall appearance of the lamp is affected.

Disclosure of utility model

The utility model provides a lamp housing and a lamp, which are used for solving the problem that the appearance of the lamp is affected due to thicker frame caused by the fact that a lap joint surface is required to be reserved for the frame in the prior art.

In a first aspect, the present utility model provides a lamp envelope comprising:

The frame is provided with an installation groove, and the side wall of the installation groove is provided with an anti-falling part;

the mask is arranged in the mounting groove, and a limit part matched with the anti-falling part is formed at the edge of the mask;

The expansion piece is deformably arranged in the mounting groove; under the condition that the expansion piece deforms to be clamped in the mounting groove, a clamping space for clamping and fixing the limiting part is formed by the first side of the expansion piece and the anti-falling part, and the second side of the expansion piece is connected with the base;

The base, the mask, the expansion piece and the frame are surrounded to form an installation cavity for setting a light source.

According to the lamp envelope of the present utility model, the expanding member comprises: a first portion and a second portion connected to each other;

The first part is arranged in the mounting groove and forms the clamping space with the anti-falling part; the second part is arranged outside the mounting groove and is used for connecting an external lamp structure.

According to the lamp housing disclosed by the utility model, the first part is provided with the frame supporting rib, and the frame supporting rib is in butt joint with the side wall and/or the tank bottom of the mounting tank under the condition that the first part deforms to be clamped in the mounting tank.

According to the lamp housing, the chassis limiting ribs are arranged at the positions of the second part corresponding to the external lamp structure.

According to the lamp housing, the mounting groove is annularly arranged on the inner wall of the frame, and the expansion piece is circumferentially arranged in the mounting groove.

According to the lamp housing of the utility model, the expansion member is an open expansion member or a closed expansion member.

According to the lamp shell, the first mounting hole is formed in the base, the second mounting hole is formed in the second side of the expansion piece, corresponding to the first mounting hole, and the base and the second side of the expansion piece are connected with the first mounting hole and the second mounting hole through bolts.

In a second aspect, the present utility model also provides a lamp, comprising: lamp envelope according to any of the preceding claims.

The lamp according to the utility model further comprises:

The light source is arranged in the mounting cavity;

and the driving piece is electrically connected with the light source.

The lamp provided by the utility model further comprises a hanging frame, wherein one side of the hanging frame is connected with the base, and the other side of the hanging frame is connected with a hanging point of the lamp.

According to the lamp housing, the mounting groove is formed in the frame, and the mask and the expansion piece are clamped in the mounting groove together; simultaneously, through at face guard edge structure spacing portion, spacing portion can mutually support in the mounting groove with expanding the tight piece, then be equipped with the second side on expanding the tight piece and be used for connecting the base, the frame need not overlap joint with face guard and other outside lamps and lanterns structures, is favorable to reducing the thickness of frame, has effectively solved the frame need reserve the overlap joint in the prior art, leads to the thicker problem that has influenced lamps and lanterns outward appearance of frame.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a lamp provided by an embodiment of the present utility model;

FIG. 2 is an exploded view of a lamp provided by an embodiment of the present utility model;

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

fig. 4 is a schematic view of a lamp housing according to an embodiment of the present utility model;

fig. 5 is a schematic view of a lamp housing according to another embodiment of the present utility model;

Reference numerals:

1. a lamp housing;

11. A frame; 12. a face mask; 13. an expansion member;

111. A mounting groove; 112. an anti-falling part; 121. a limit part; 131. a first side; 132. a second side; 133. a first portion; 134. a second portion; 135. frame support ribs; 136. chassis limit ribs; 137. a second mounting hole;

2. A base; 3. a hanging rack;

21. a first mounting hole.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the embodiments of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "upper", "lower", "front", "rear", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of describing the embodiments of the present utility model and simplifying the description, and do not indicate or imply that the devices or elements to be referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the embodiments of the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The lamp envelope 1 provided by the present utility model is described below with reference to fig. 1 to 5.

As shown in fig. 1 to 3, the lamp housing 1 of the present utility model includes a frame 11, a mask 12, and an expansion member 13; the frame 11 is formed with a mounting groove 111, and the side wall of the mounting groove 111 is formed with an anti-drop part 112; the mask 12 is arranged in the mounting groove 111, and a limit part 121 matched with the anti-falling part 112 is formed at the edge of the mask 12; the expanding piece 13 is deformably arranged in the mounting groove 111; in the case that the expansion member 13 deforms to be clamped in the mounting groove 111, the first side 131 of the expansion member 13 and the anti-falling portion 112 form a clamping space for clamping and fixing the limiting portion 121, and the second side 132 of the expansion member 13 is connected with the base 2; the base 2, the mask 12, the expansion member 13 and the frame 11 enclose a mounting cavity for arranging a light source.

In the present embodiment, the mounting groove 111 is formed on the frame 11, and the mask 12 and the expansion member 13 are clamped in the mounting groove 111 together, so that the frame 11, the mask 12 and the expansion member 13 are connected and fixed to each other; the edge of the mask 12 is formed with a limit part 121 so as to be clamped in the mounting groove 111; the expansion piece 13 can be clamped into the mounting groove 111 from the outer side of the frame 11 through deformation, after the expansion piece 13 is clamped into the mounting groove 111, the first side 131 of the expansion piece 13 and the anti-falling part 112 on the side wall of the mounting groove 111 are arranged oppositely to form a clamping space together, so that the limiting part 121 is clamped in the clamping space, and the frame 11, the mask 12 and the expansion piece 13 are mutually fixed; the second side 132 of the expansion member 13 is used to connect to the chassis 2, so that the base 2 and the mask 12, the expansion member 13 and the frame 11 enclose a mounting cavity to accommodate and protect the light source.

Specifically, the anti-falling portion 112 is a section of the side wall of the mounting groove 111 opposite to the first side 131 of the expanding member 13, and the limiting portion 121 is an edge of the mask 12; the limiting part 121 is inserted between the first side 131 and the anti-falling part 112, and is clamped and fixed by the first side 131 and the anti-falling part 112 positioned at two sides of the limiting part 121, so that the frame 11, the mask 12 and the expansion piece 13 are mutually fixed.

In the lamp housing 1, the mounting groove 111 is formed in the frame 11, and the mask 12 and the expansion piece 13 are clamped in the mounting groove 111 together; meanwhile, through the limit part 121 constructed at the edge of the face mask 12, the limit part 121 can be mutually matched with the expansion piece 13, and are jointly clamped in the mounting groove 111, the expansion piece 13 is provided with the second side 132 for connecting the base 2, the frame 11 does not need to be lapped with the face mask 12 and other external lamp structures, the thickness of the frame 11 is reduced, the problem that the overlapping surface is required to be reserved for the frame in the prior art, and the appearance of the lamp is influenced due to thicker frame is effectively solved.

In some embodiments, as shown in fig. 2 and 3, the expanding member 13 comprises: a first portion 133 and a second portion 134 connected to each other; the first portion 133 is disposed in the mounting groove 111 and forms a clamping space with the anti-falling portion 112; the second portion 134 is disposed outside the mounting slot 111 for connection to an external light fixture structure.

In this embodiment, the first portion 133 of the expanding member 13 is configured to be clamped in the mounting groove 111, where one end of the first portion 133 is opposite to the anti-falling portion 112 of the mounting groove 111, so as to form a clamping space, so as to clamp the limiting portion 121 of the mask 12; the second portion 134 is used for connecting with an external lamp structure, and has simple structure and strong practicability.

In one embodiment, as shown in fig. 3, the first portion 133 is disposed in the mounting groove 111, and one end of the first portion 133 abuts against one side wall of the mounting groove 111, and the other end is disposed opposite to the other side wall of the mounting groove 111; the second portion 134 is perpendicular to the first portion 133 and extends outside the mounting groove 111 in the opening direction of the mounting groove 111 so as to be connected with an external lamp structure.

In some embodiments, as shown in fig. 2 and 3, the first portion 133 is provided with a frame support rib 135, and in the case that the first portion 133 is deformed to be clamped in the mounting groove 111, the frame support rib 135 abuts against a side wall and/or a groove bottom of the mounting groove 111.

In this embodiment, the first portion 133 is provided with the frame supporting rib 135, and when the first portion 133 is clamped in the mounting groove 111, the frame supporting rib 135 abuts against the side wall of the mounting groove 111 to limit the first portion 133, so that the first portion 133 is located at a preset position and form so as to be matched and connected with other components.

It is easy to understand that the frame support rib 135 may also abut against the bottom of the mounting groove 111 or abut against the bottom and the side wall of the mounting groove 111 at the same time, so as to better limit the first portion 133, and make the position of the first portion 133 in the mounting groove 111 more stable and accurate.

In some embodiments, as shown in fig. 2 and 3, the second portion 134 is provided with a chassis stop rib 136 corresponding to the location of the external light fixture structure.

In this embodiment, the chassis stop bar 136 is provided on the second portion 134; when the second portion 134 is connected to the external light structure, at least a portion of the edge of the external light structure abuts the chassis spacing rib 136, thereby spacing the external light structure to connect the external light structure to the second portion 134.

In some embodiments, as shown in fig. 2, 4 and 5, the mounting groove 111 is disposed on the inner wall of the frame 11 in a ring shape, and the expansion member 13 is disposed around the mounting groove 111.

In this embodiment, the mounting groove 111 is annularly disposed on the inner wall of the frame 11, and the expansion member 13 is disposed in the mounting groove 111 in a surrounding manner, so that the whole annular edge of the mask 12 can be clamped as the limiting portion 121 in the annular clamping space formed by the mounting groove 111 and the expansion member 13 in a matched manner, so that the contact area of the expansion member 13, the mounting groove 111 and the mask 12 is maximized, the stress is more uniformly dispersed, and the clamping between the expansion member 13, the mounting groove 111 and the mask 12 is more stable and reliable.

In a specific embodiment, as shown in fig. 2 and 3, the mounting groove 111 is an annular groove surrounding the inner wall of the frame 11, the first portion 133 of the expanding member 13 is an annular structure adapted to the annular groove, and a plurality of frame supporting ribs 135 are circumferentially arranged on the outer wall of the first portion 133 at intervals; the second portion 134 is disposed around the inner wall of the first portion 133, an annular chassis limiting rib 136 is protruding on the second portion 134, and the annular shape formed by the chassis limiting rib 136 can limit the external lamp structure, so as to connect the external lamp structure to the second portion 134.

In some embodiments, as shown in fig. 4 and 5, the tension member 13 is an open tension member or a closed tension member. In this embodiment, the expansion piece 13 is set to be an open expansion piece or a closed expansion piece, so that the expansion piece 13 is conveniently bent and compressed, so that the expansion piece 13 is placed on a plane where the mounting groove 111 is located, then the expansion piece 13 is released, and the expansion piece 13 is expanded and restored, so that at least part of the expansion piece 13 is located in the mounting groove 111 and is abutted with the side wall and/or the groove bottom of the mounting groove 111, so that the expansion piece 13 is clamped in the mounting groove 111, and the mounting of the expansion piece 13 is facilitated.

Specifically, in some embodiments, as shown in fig. 2, a first mounting hole 21 is formed on the base 2, a second mounting hole 137 is formed on the second side 132 of the expanding member 13 corresponding to the first mounting hole 21, and the base 2 and the second side 132 of the expanding member 13 are connected by bolts at the positions of the first mounting hole 21 and the second mounting hole 137.

In this embodiment, the base 2 and the expansion member 13 are fixedly connected to each other by bolts at corresponding positions by providing the first mounting hole 21 and the second mounting hole 137 on the base 2 and the expansion member 13, respectively, so as to disassemble and assemble the base 2 and the expansion member 13.

In a second aspect, as shown in fig. 1 to 3, the present utility model further provides a lamp, including the lamp housing 1 of any one of the above embodiments. By adopting the lamp housing 1 of the above embodiment, the lamp of the present utility model also has the advantages of the lamp housing 1, and will not be described herein.

Specifically, in some embodiments, a luminaire includes a light source and a driver; the light source is arranged in the mounting cavity; the driving member is electrically connected with the light source. The light source is positioned in the mounting cavity, shines and is luxury through the mask 12 to perform the lighting function, and the driver is used to power the light source.

In some embodiments, as shown in fig. 1 and 2, the luminaire further comprises a hanger 3, one side of the hanger 3 being connected to the base 2 and the other side being connected to a suspension point of the luminaire. In this embodiment, the hanging frame 3 is provided to connect the whole lamp with the corresponding hanging point, so that the lamp is hung at a designed position to provide illumination.

The above-described embodiments are merely illustrative, and some or all of the modules may be selected according to actual needs to achieve the purpose of the embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A lamp envelope (1), characterized by comprising:

A frame (11) in which an installation groove (111) is formed, wherein an anti-drop part (112) is formed on the side wall of the installation groove (111);

A mask (12), wherein the mask (12) is arranged in the mounting groove (111), and a limit part (121) matched with the anti-falling part (112) is formed at the edge of the mask (12);

A tension member (13) provided in the mounting groove (111) so as to be deformable; under the condition that the expansion piece (13) deforms to be clamped in the mounting groove (111), a clamping space for clamping and fixing the limiting part (121) is formed by the first side (131) of the expansion piece (13) and the anti-falling part (112), and the second side (132) of the expansion piece (13) is connected with the base (2);

The base (2), the mask (12), the expansion piece (13) and the frame (11) are surrounded to form an installation cavity for setting a light source.

2. Lamp envelope (1) according to claim 1, wherein the tension member (13) comprises: a first portion (133) and a second portion (134) connected to each other;

The first part (133) is arranged in the mounting groove (111) and forms the clamping space with the anti-falling part (112); the second portion (134) is disposed outside the mounting slot (111) for connection to an external light fixture structure.

3. Lamp housing (1) according to claim 2, wherein the first part (133) is provided with frame supporting ribs (135), wherein the frame supporting ribs (135) are in abutment with the side walls and/or the bottom of the mounting groove (111) in case that the first part (133) is deformed to be clamped in the mounting groove (111).

4. Lamp housing (1) according to claim 2, wherein the second portion (134) is provided with chassis stop ribs (136) in a position corresponding to the external lamp structure.

5. Lamp housing (1) according to claim 1, wherein the mounting groove (111) is arranged on the inner wall of the rim (11) in a ring shape, and the expansion member (13) is arranged in the mounting groove (111) in a surrounding manner.

6. Lamp envelope (1) according to claim 5, wherein the expansion element (13) is an open expansion element (13) or a closed expansion element (13).

7. Lamp housing (1) according to claim 1, wherein the base (2) is provided with a first mounting hole (21), the second side (132) of the expansion member (13) is provided with a second mounting hole (137) corresponding to the first mounting hole (21), and the base (2) and the second side (132) of the expansion member (13) are connected at the positions of the first mounting hole (21) and the second mounting hole (137) by bolts.

8. A light fixture, comprising: lamp envelope (1) according to any one of claims 1-7.

9. A light fixture as recited in claim 8, further comprising:

The light source is arranged in the mounting cavity;

and the driving piece is electrically connected with the light source.

10. A luminaire as claimed in claim 8, characterized in that it further comprises a hanger (3), one side of the hanger (3) being connected to the base (2) and the other side being connected to a suspension point of the luminaire.