CN220152588U

CN220152588U - Lamp mounting structure and lighting lamp

Info

Publication number: CN220152588U
Application number: CN202223536987.8U
Authority: CN
Inventors: 李书超
Original assignee: Suzhou Op Lighting Co Ltd
Current assignee: Suzhou Op Lighting Co Ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-12-08
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a lamp mounting structure and a lighting lamp, wherein the lamp mounting structure comprises a fixing piece and a connecting piece, the fixing piece comprises a fixing base part used for being fixed on a mounting foundation and a clamping part arranged on the fixing base part, the connecting piece comprises a connecting base part used for being connected with the lighting lamp and a clamping matching part arranged on the connecting base part and matched with the clamping part, one of the fixing piece and the connecting piece is provided with an elastic pressing part, the other one of the fixing piece and the connecting piece is provided with a pressing matching part matched with the elastic pressing part, and when the connecting piece is connected to the fixing piece, the elastic pressing part is elastically abutted with the pressing matching part and keeps the clamping part in clamping connection with the clamping matching part. The lighting lamp with the lamp mounting structure, such as an open-mounted barrel spotlight, can conveniently mount the lamp body on a mounting base, and has the advantages of no screw, no looseness and better mounting effect.

Description

Lamp mounting structure and lighting lamp

Technical Field

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

Background

In the field of lighting technology, conventional surface mounted down lamps and spot lamps are usually mounted on indoor or outdoor mounting bases, such as indoor ceilings, indoor suspended ceilings or outdoor corridor ceilings, and some ceiling lamps or lamp panel type lighting fixtures are also mounted on the mounting bases by means of mounting structures similar to down lamps. Such mounting structures generally include a fixing plate, a fixing frame or a fixing frame for fixing on a mounting base, and have various structural forms, but the lamps are mounted by adopting a side screw fixing mode. For example, a strip-shaped fixing plate is arranged on an installation foundation, lugs downwards extend from two ends of the fixing plate, through holes are formed in the lugs, threaded holes matched with the through holes in the lugs at two ends of the fixing plate are formed in two opposite sides of a lamp body of the surface-mounted down lamp, and the surface-mounted down lamp is installed on the fixing plate by penetrating the threaded holes and the through holes through screws or bolts. Or the lamp body is in threaded fit with the mounting and fixing plate, and the lamp body is directly screwed into the threaded hole on the fixing plate and is in fit with the fixing plate. The above-listed mounting structure, in which the screw fixing manner easily causes the lamp to be damaged in appearance integrity, and the mounting efficiency is low. The screw thread adaptation can lead to uncertain final orientation of the lighting lamp after installation, for example, some lamps require the side wall of the lamp body to be oriented to a certain side after installation, specific appearance is exposed, or some lamps have abnormal inclination of the lamp body after screw thread installation, and the installation effect can be influenced.

Disclosure of Invention

In order to solve the technical problems, the utility model aims to provide a lamp mounting structure which is more convenient to mount and has better mounting effect and a lighting lamp with the lamp mounting structure.

To this end, the present utility model provides a lamp mounting structure comprising:

the fixing piece comprises a fixing base part used for being fixed on an installation foundation and a clamping part arranged on the fixing base part;

the connecting piece comprises a connecting base part used for connecting the lighting lamp and a clamping and matching part arranged on the connecting base part and matched with the clamping and matching part;

the lamp mounting structure is characterized in that an elastic pressing part is arranged on one of the fixing piece and the connecting piece, a pressing matching part matched with the elastic pressing part is arranged on the other one of the fixing piece and the connecting piece, and when the connecting piece is connected to the fixing piece, the elastic pressing part is elastically abutted to the pressing matching part and keeps the clamping part and the clamping matching part clamped.

According to an embodiment of the present utility model, the engaging portion is a first hook formed at a lower side of the fixed base portion, the first hook has a first extension portion extending downward, a second extension portion connected to the first extension portion and extending in a length direction of the fixed base portion, a groove is formed between the second extension portion and the fixed base portion, and the engaging portion is a second hook formed at an upper side of the connecting base portion, the second hook has a third extension portion extending upward, and a fourth extension portion connected to the third extension portion and extending inward in a width direction of the connecting base portion.

According to one embodiment of the present utility model, the second extension section is bent at a part of its end toward the inner side in the width direction of the fixed base to form a guide end.

According to one embodiment of the present utility model, the first hooks and the second hooks have two pairs, respectively, the two pairs of the first hooks are oppositely arranged along the length direction of the fixed base, each pair of the first hooks is oppositely arranged along the width direction of the fixed base, the two pairs of the second hooks are oppositely arranged along the length direction of the connecting base, and each pair of the second hooks is oppositely arranged along the width direction of the connecting base.

According to one embodiment of the present utility model, the press-fit portion is disposed at the lower side of the fixed base and located between two pairs of the first hooks, and the elastic press-fit portion is disposed at the upper side of the connecting base and located between two pairs of the second hooks.

According to one embodiment of the utility model, one end of the elastic pressing part is connected to the connecting base part, and the other end of the elastic pressing part extends upwards to form a bulge part.

According to one embodiment of the present utility model, the thickness of the elastic pressing portion is 0.8 mm to 1 mm, and the height of the raised portion from the connection base portion is 3.5 mm to 4 mm.

According to one embodiment of the present utility model, the engaging portion is engaged with the engaging portion in a first direction, the elastic pressing portion is elastically abutted with the pressing portion in a second direction, and the first direction is perpendicular to the second direction.

According to an embodiment of the present utility model, the shape of the fixed base portion and the shape of the connection base portion are both plate-like.

The utility model also provides a lighting lamp, which comprises a lamp body and is characterized in that: the lamp comprises a lamp mounting structure, wherein the connecting base is fixedly connected with the lamp body.

Compared with the prior art, the utility model has the following beneficial effects:

the lamp mounting structure comprises a fixing part and a connecting part, wherein the fixing part comprises a fixing base part used for being fixed on a mounting foundation and a clamping part arranged on the fixing base part, the connecting part comprises a connecting base part used for being connected with a lighting lamp, a clamping matching part arranged on the connecting base part and matched with the clamping part, an elastic pressing part is arranged on one of the fixing part and the connecting part, a pressing matching part matched with the elastic pressing part is arranged on the other of the fixing part and the connecting part, and when the lamp mounting structure is configured to be connected onto the fixing part, the elastic pressing part is elastically abutted with the pressing matching part and keeps the clamping part in clamping connection with the clamping matching part. The lighting lamp with the lamp mounting structure, such as an open-mounted barrel spotlight, can be conveniently mounted on a mounting base, is free of screws and looseness, and has a better mounting effect.

Drawings

FIG. 1 is a perspective view of a lamp mounting structure according to an embodiment of the present utility model;

FIG. 2 is a side view of a lamp mounting structure according to an embodiment of the present utility model;

FIG. 3 is a schematic cross-sectional view of a lighting fixture according to an embodiment of the present utility model;

FIG. 4 is a schematic illustration of an embodiment of the present utility model wherein a light fixture is mounted to a mounting base by a mounting structure (the light fixture is upwardly adjacent to the mounting base);

fig. 5 is a schematic diagram II of the lighting fixture according to the embodiment of the present utility model mounted on the mounting base through the mounting structure (the elastic pressing portion abuts against the press-fit portion);

FIG. 6 is a schematic view III of an embodiment of a lighting fixture of the present utility model mounted to a mounting base by a mounting structure (the elastic pressing portion is pressed to generate elastic deformation);

fig. 7 is a schematic diagram IV of the lighting fixture according to the embodiment of the present utility model mounted on a mounting base through a mounting structure (the engaging portion is engaged with the engaging mating portion);

FIG. 8 is a schematic view of an embodiment of a lighting fixture of the present utility model detached from an installation base (the engaging portion and the engaging portion are about to be disengaged);

fig. 9 is a schematic view II of the lighting fixture detached from the mounting base (the engaging portion is separated from the engaging mating portion), and the elastic pressing portion recovers elastic deformation;

FIG. 10 is a schematic view of a third embodiment of the light fixture of the present utility model removed from the mounting base (the light fixture is downward away from the mounting base);

wherein the reference numerals are as follows:

100. a lamp mounting structure;

1. a fixing member; 11. a fixed base; 12. an engagement portion; 121. a first hook; 1211. a first extension; 1212. a second extension; 1213. a guide end; 122. a clamping groove; 13. a press fit portion;

2. a connecting piece; 21. a connection base; 22. a snap fit portion; 221. a second hook; 2211. a third extension; 2212. a fourth extension; 23. an elastic pressing part; 231. a bulge;

200. a lighting fixture; 300. installing a foundation;

201. a lamp body; 202. a housing; 203. a light source assembly; 2031. a light source board; 2032. a light emitting element; 204. an optical element.

Detailed Description

It is to be understood that, according to the technical solution of the present utility model, those skilled in the art may propose various alternative structural modes and implementation modes without changing the true spirit of the present utility model. Accordingly, the following detailed description and drawings are merely illustrative of the utility model and are not intended to be exhaustive or to limit the utility model to the precise form disclosed.

In the description of the present utility model, it should be noted that unless explicitly stated and limited otherwise, the terms center, upper, lower, top, bottom, inner, outer, lengthwise, widthwise, first direction, second direction, etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that the terms first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated unless otherwise explicitly specified and defined. Thus, a feature defining a first or second may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, a plurality means two or more.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms mounted, connected, and connected should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the two components can be mechanically connected, can be directly connected or can be indirectly connected through an intermediate medium, and can be communicated with each other. 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.

Referring to fig. 1 and 2, a lamp mounting structure 100 includes a fixing member 1 and a connecting member 2. The fixing member 1 includes a fixing base 11 for fixing to a mounting base 300 (see fig. 7), and an engaging portion 12 provided on the fixing base 11. The connector 2 includes a connection base 21 for connecting the illumination appliance 200 (see fig. 3), and a snap-fit portion 22 provided on the connection base 21 and fitted with the snap-fit portion 12. The connecting piece 2 is provided with an elastic pressing part 23, and the fixing piece 1 is provided with a pressing fit part 13 matched with the elastic pressing part 23. It should be noted that the connection manner between the fixing member 1 and the mounting base 300 may be a screw fixing manner, or an adhesive manner or a fastening manner, which is not limited in particular. The connection manner of the connecting piece 2 and the lighting fixture 200 may be screw fastening, or may be fastening, gluing, welding or riveting, which is not particularly limited. The lamp mounting structure 100 is mainly used for quickly mounting the lighting lamp 200 such as an open-mounted down lamp and a spotlight, and the structure of an elastic buckle can be used for realizing convenient mounting, so that the problems of incorrect lamp positions and the like in a complicated process or a threaded connection mode of mounting a locking screw of the open-mounted down lamp in the prior art are avoided, the lighting lamp 200 can be conveniently mounted on the mounting base 300, and the mounting effect is better without screws or looseness. In some embodiments, the lighting fixture 200 is not limited to a downlight, and other indoor and outdoor lighting fixtures that may be installed in a similar manner to a surface-mounted downlight are also suitable, such as a ceiling lamp, a lamp panel, etc., without limitation. The mounting base 300 may be an indoor suspended ceiling or an indoor or outdoor ceiling, etc., without limitation.

Specifically, the engaging portion 12 is a first hook 121 formed on the lower side of the fixed base 11, the first hook 121 has a first extension 1211 extending downward, a second extension 1212 connected to the first extension 1211 and extending along the length direction of the fixed base 11, a slot 122 is formed between the second extension 1212 and the fixed base 11, the engaging portion 22 is a second hook 221 formed on the upper side of the connecting base 21, and the second hook 221 has a third extension 2211 extending upward, and a fourth extension 2212 connected to the third extension 2211 and extending inward along the width direction of the connecting base 21.

In order to facilitate the molding and manufacturing of the lamp mounting structure 100, the fixing member 1 and the connecting member 2 are all integrally formed by metal sheet metal parts. In some embodiments, the fixing member 1 and the connecting member 2 are not limited to metal sheet metal members, but may be other materials, such as plastic members, which are not particularly limited. The fixed base 11 and the connection base 21 are both plate-shaped. The plate-shaped design of the fixed base 11 and the connection base 21 is for convenience of saving materials and lightweight design, and in some embodiments, the shapes of the fixed base 11 and the connection base 21 may be block-shaped or disk-shaped or other shapes, and is not limited in particular.

As shown in fig. 7, the lamp mounting structure 100 is configured such that, when the connector 2 is connected to the fixing element 1, the elastic pressing portion 23 elastically abuts against the press-fitting portion 13, and the engagement portion 12 is held in engagement with the engagement portion 22.

To facilitate the engagement of the connector 2 with the fixing element 1, the end of the second extension 1212 is partially bent toward the inside in the width direction of the fixing base 11 to form a guide end 1213. So designed, when the connecting piece 2 is connected to the fixing piece 1, the second hook 221 on the connecting piece 2 is more easily clamped into the clamping groove 122 on the fixing piece 1 under the guidance of the guiding end 1213.

In order to make the connection between the connecting piece 2 and the fixing piece 1 more firm, the first hooks 121 and the second hooks 221 are respectively provided with two pairs, the two pairs of first hooks 121 are oppositely arranged along the length direction of the fixing base 11, each pair of first hooks 121 are oppositely arranged along the width direction of the fixing base 11, the two pairs of second hooks 221 are oppositely arranged along the length direction of the connecting base 21, and each pair of second hooks 221 are oppositely arranged along the width direction of the connecting base 21. In some embodiments, the number of the first hooks 121 and the second hooks 221 is not limited to two, only one or more pairs may be designed, and the layout of the first hooks 121 on the fixed base 11 is not limited to two sides in the length direction, or only one pair may be designed in the middle, or the two pairs may be arranged at intervals along the length direction, and accordingly, the layout of the second hooks 221 on the connection base 21 may correspond to the layout of the first hooks 221, which is not particularly limited.

The press-fit portion 13 is disposed at the lower side of the fixed base 11 between the two pairs of first hooks 121, and the elastic press-fit portion 23 is disposed at the upper side of the connection base 21 between the two pairs of second hooks 221. By such design, after the connecting piece 2 is connected to the fixing piece 1, the card receiving force between the second clamping hook 221 on the connecting piece 2 and the clamping groove 122 on the fixing piece 1 is more uniform, and the connection is more stable. After the connecting piece 2 is connected to the fixing piece 1, the engaging portion 12 is engaged with the engaging portion 22 in a first direction, the elastic pressing portion 23 is elastically abutted with the pressing engaging portion 13 in a second direction, and the first direction is perpendicular to the second direction. Because the connecting piece 2 receives clamping force and elastic pressing force respectively in two mutually perpendicular directions, the connection between the connecting piece 2 and the fixing piece 1 is more stable and reliable, the clamping connection can be kept all the time, and the falling off is avoided. The first direction is a horizontal direction, mainly because the clamping groove 122 on the fixing member 1 extends along the horizontal direction, and the connecting member 2 moves horizontally relative to the fixing member 1 when the clamping portion 12 on the fixing member 1 is clamped with the clamping mating portion 22 on the connecting member 2. The second direction refers to the up-down direction, mainly the elastic force generated by the elastic pressing portion 23 on the connecting piece 2 after being pressed by the pressing mating portion 13 on the fixing piece 1, and this elastic force can keep the clamping connection when the clamping portion 12 on the fixing piece 1 is clamped with the clamping mating portion 22 on the connecting piece 2, in some embodiments, the first direction and the second direction may be the same or set at an angle, which is not limited in particular.

From the foregoing, in order to facilitate the manufacture and molding of the connection member 2, the connection member 2 may be integrally molded using a sheet metal member, and in particular, the connection member 2 may be molded using a metal member having elastic deformation, and the elastic pressing portion 23 is formed by a sheet metal manufacturing process. The elastic pressing portion 23 has one end portion connected to the connection base 21 and the other end portion extending upward to form a bulge portion 231. The thickness D of the elastic pressing portion 23 is 0.8 to 1 mm, and the height H of the ridge portion 231 from the connection base 21 is 3.5 to 4 mm. In some embodiments, in order to increase the elastic deformation amount of the elastic pressing portion 23 and increase the elastic force thereof, the thickness dimension of the sheet metal member for manufacturing the connection member 2 and the height of the bulge portion 231 from the connection base 21 may be specifically designed according to practical situations, without limitation.

Referring to fig. 3, a lighting fixture 200 includes a lamp body 201, and a connection base 21 fixedly connected to the lamp body 201. The lamp body 201 includes a housing 201, a light source assembly 203 disposed within the housing 202, and an optical element 204. The light source assembly 203 includes a light source plate 2031, and a plurality of light emitting elements 2032 provided on the light source plate 2031. Each light emitting element is provided with an optical element 204.

Specifically, the housing 201 may be made of plastic material, and the connecting piece 2 is fixedly connected to the upper end of the housing 201, for example, the connecting piece 2 may be fixed to the housing 201 by means of a locking screw. In some embodiments, the housing 201 is not limited to plastic materials, but may be made of metal materials, and the connecting piece 2 is not limited to being mounted on the housing 201 by a screw fixing manner, but may be mounted on the housing 201 by an adhesive, welding, riveting or fastening manner, and is not particularly limited.

The light source plate 2031 may be an aluminum substrate, and the light emitting element 2032 thereon may be a solid state light emitting device, such as LED particles, LED beads, SMD light sources, or COB light sources, and in some embodiments, the light source plate 2031 may be a PCB, which is not limited in particular.

The optical element 204 is used to distribute light to the light emitting elements 2032, and the optical element 204 may employ a reflector cup associated with each light emitting element 2032, and in some embodiments, multiple light emitting elements 2032 may share one optical element 204, e.g., a reflector cup with a larger size may be configured. The optical element 204 may be a condensing lens or a diffusing lens according to the light distribution requirement of the lighting fixture, and the material of the lens may be acrylic, optical glass, pmma material, or the like, which is not particularly limited.

Taking the surface mounted down lamp as an example, when the lighting fixture 200 is mounted on the mounting base 300 by the fixture mounting structure 100, the fixing member 1 is fixed on the mounting base 300 in advance, and the connecting member 2 is fixed on the lamp body 201 of the lighting fixture 200 in advance.

Referring to fig. 4 to 7, along the arrow ∈ direction in the drawing, the lighting fixture 200 with the connecting member 2 is upwardly adjacent to the mounting base 300 with the fixing member 1 mounted thereon, the elastic pressing portion 23 on the connecting member 2 is pressed to generate elastic deformation, and then the lighting fixture 200 is horizontally moved along the arrow → direction, so that the engaging portion 12 on the fixing member 1 is engaged with the engaging portion 22 on the connecting member 2, thereby mounting the lighting fixture 200 on the mounting base 300.

Referring to fig. 8 to 10, the lighting fixture 200 is moved horizontally along the direction of arrow ≡in the drawing, so that the engaging portion 12 on the fixing member 1 is separated from the engaging portion 22 on the connecting member 2, and the elastic pressing portion 23 on the connecting member 2 is elastically deformed, and then the lighting fixture 200 is moved downward along the direction of arrow ≡in the drawing, so that the lighting fixture 200 can be detached from the mounting base 300.

The technical scope of the present utility model is not limited to the above description, and those skilled in the art may make various changes and modifications to the above-described embodiments without departing from the technical spirit of the present utility model, and these changes and modifications should be included in the scope of the present utility model.

Claims

1. A lamp mounting structure, comprising:

a fixing member (1) comprising a fixing base (11) for fixing to an installation base, and an engaging portion (12) provided on the fixing base (11);

the connecting piece (2) comprises a connecting base (21) for connecting the lighting lamp and a clamping and matching part (22) which is arranged on the connecting base (21) and matched with the clamping and matching part (12);

the lamp mounting structure is characterized in that an elastic pressing part (23) is arranged on one of the fixing pieces (1) and the connecting pieces (2), a pressing fit part (13) matched with the elastic pressing part (23) is arranged on the other one of the fixing pieces (1), and the lamp mounting structure is configured in such a way that when the connecting pieces (2) are connected to the fixing pieces (1), the elastic pressing part (23) is elastically abutted to the pressing fit part (13) and keeps the clamping part (12) clamped with the clamping fit part (22).

2. A light fixture mounting structure as recited in claim 1, wherein: the clamping part (12) is a first clamping hook (121) formed on the lower side of the fixed base part (11), the first clamping hook (121) is provided with a first extending section (1211) extending downwards, a second extending section (1212) connected with the first extending section (1211) and extending along the length direction of the fixed base part (11), a clamping groove (122) is formed between the second extending section (1212) and the fixed base part (11), the clamping part (22) is a second clamping hook (221) formed on the upper side of the connecting base part (21), and the second clamping hook (221) is provided with a third extending section (2211) extending upwards and a fourth extending section (2212) connected with the third extending section (2211) and extending inwards along the width direction of the connecting base part (21).

3. A light fixture mounting structure as recited in claim 2, wherein: the end of the second extension section (1212) is partially bent toward the inner side in the width direction of the fixed base (11) to form a guide end (1213).

4. A light fixture mounting structure as recited in claim 3, wherein: the first hooks (121) and the second hooks (221) are respectively provided with two pairs, the two pairs of the first hooks (121) are oppositely arranged along the length direction of the fixed base (11), the first hooks (121) of each pair are oppositely arranged along the width direction of the fixed base (11), the two pairs of the second hooks (221) are oppositely arranged along the length direction of the connecting base (21), and the second hooks (221) of each pair are oppositely arranged along the width direction of the connecting base (21).

5. A light fixture mounting structure as recited in claim 4, wherein: the compression fit portion (13) is arranged at the lower side of the fixed base portion (11) and located between the two pairs of first hooks (121), and the elastic compression portion (23) is arranged at the upper side of the connecting base portion (21) and located between the two pairs of second hooks (221).

6. A light fixture mounting structure as recited in claim 5, wherein: one end of the elastic pressing part (23) is connected to the connecting base part (21), and the other end of the elastic pressing part extends upwards to form a bulge part (231).

7. A light fixture mounting structure as recited in claim 6, wherein: the thickness of the elastic pressing part (23) is 0.8-1 mm, and the height of the raised part (231) from the connecting base part (21) is 3.5-4 mm.

8. The lamp mounting structure according to any one of claims 1 to 7, wherein: the clamping part (12) is clamped with the clamping matching part (22) in a first direction, the elastic pressing part (23) is elastically abutted with the pressing matching part (13) in a second direction, and the first direction is perpendicular to the second direction.

9. The lamp mounting structure according to any one of claims 1 to 7, wherein: the shape of the fixed base (11) and the shape of the connecting base (21) are both plate-shaped.

10. The utility model provides a lighting lamp, includes lamp body, its characterized in that: comprising the lamp mounting structure of any one of claims 1 to 9, the connection base (21) being fixedly connected with the lamp body.