CN113775984A

CN113775984A - Quick-connection structure and ceiling lamp

Info

Publication number: CN113775984A
Application number: CN202111147423.2A
Authority: CN
Inventors: 李英; 闫磊
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2021-09-29
Filing date: 2021-09-29
Publication date: 2021-12-10

Abstract

The invention provides a ceiling lamp which comprises a quick connection structure and a lamp body, wherein the quick connection structure is used for connecting the lamp body and an installation surface, the quick connection structure is annular, a first annular wall extending towards the lamp body is formed at the edge of the quick connection structure, a second annular wall extending towards the quick connection structure is arranged on the lamp body, the second annular wall is arranged on the inner side of the first annular wall, a first limiting part is arranged in the quick connection structure, a second limiting part matched with the first limiting part is arranged on the inner wall of the second annular wall, and when the quick connection structure is covered on the outer side of the second annular wall, the lamp body is driven to mutually match the first limiting part and the second limiting part through rotation of the lamp body, so that the lamp body is installed on the quick connection structure. The quick connection structure can provide a mounting platform for different lamps, is convenient to mount and dismount, and meanwhile, the lamp body is integrally and hermetically assembled, so that mosquito dust is prevented from invading.

Description

Quick-connection structure and ceiling lamp

Technical Field

The invention relates to a quick connection structure and a ceiling lamp, and belongs to the technical field of illumination.

Background

Most ceiling lamps and lanterns on the existing market need the user to assemble lamp shade and lamp body by oneself, and the installation is wasted time and energy, has brought inconvenience for the user to the leakproofness of lamps and lanterns receives the operation that the user is irregular and the influence of the objective condition of installation environment easily in the in-service use process, causes lamps and lanterns leakproofness not good, influences the luminous effect of lamps and lanterns, thereby can't fundamentally solve the problem that the mosquito dust invaded.

In view of the above, there is a need to improve the existing quick-connect structure and ceiling lamp to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to provide a quick connection structure and a ceiling lamp, which are convenient to install and disassemble.

In order to achieve the above object, the present invention provides a ceiling lamp, including a quick-connect structure and a lamp body, where the quick-connect structure is used to connect the lamp body and an installation surface, the quick-connect structure is annular, a first annular wall extending towards the lamp body is formed at an edge of the quick-connect structure, a second annular wall extending towards the quick-connect structure is provided on the lamp body, the second annular wall is provided at an inner side of the first annular wall, a first limiting member is provided in the quick-connect structure, a second limiting member for matching with the first limiting member is provided at an inner wall of the second annular wall, and when the quick-connect structure is covered at an outer side of the second annular wall, the lamp body is installed on the quick-connect structure by rotating the lamp body to drive the first limiting member and the second limiting member to match with each other.

As a further improvement of the present invention, an annular groove for allowing the second annular wall to rotate is formed between the first annular wall and the first limiting member, the first limiting member includes a bearing portion for bearing the second limiting member and a stopping portion for preventing the second limiting member from rotating excessively, and the bearing portion and the stopping portion are surrounded to form an accommodating cavity for accommodating the second limiting member.

As a further improvement of the present invention, a protruding stop rib is disposed on the second limiting member, and a stop groove for accommodating the stop rib is correspondingly disposed in the accommodating cavity.

As a further improvement of the present invention, a guiding inclined surface is disposed on the second limiting member, so that the second limiting member is inserted into the accommodating cavity.

As a further improvement of the present invention, the bearing portion is disposed non-horizontally, so that the second position-limiting member has a tendency to move toward the stopping portion in the accommodating cavity.

As a further improvement of the invention, the quick-connecting structure is provided with a through hole communicated with the accommodating cavity.

As a further improvement of the invention, the annular groove extends towards the radial direction of the quick-connection structure to form a mounting part, and a mounting hole and a mounting piece are arranged in the mounting part, and the mounting piece penetrates through the mounting hole to mount the quick-connection structure on a mounting surface.

As a further improvement of the present invention, at least two first limiting members are provided, and the mounting portion is disposed near the stopping portion.

As a further improvement of the invention, the quick-connect structure is provided with a radially arranged connecting piece, the connecting piece is used for connecting the inner side of the first annular wall, the connecting piece is provided with a wiring terminal, one end of the wiring terminal is used for connecting an electric wire of the mounting surface, and the other end of the wiring terminal is used for electrically connecting with the lamp body.

As a further improvement of the invention, the lamp body comprises a lamp shell and a lampshade, and the lamp shell and the lampshade are assembled in a sealing mode.

In order to achieve the above object, the present invention further provides a quick connection structure, configured to connect the lamp body and the mounting surface, wherein a second limiting member is disposed on the lamp body, the quick connection structure is annular, a first annular wall extending toward the lamp body is formed at an edge of the quick connection structure, a first limiting member is disposed in the quick connection structure, and the lamp body is mounted on the quick connection structure by rotating the lamp body to drive the first limiting member and the second limiting member to cooperate with each other.

As a further improvement of the present invention, an annular groove is formed between the first annular wall and the first limiting member, the first limiting member includes a bearing portion for bearing the second limiting member and a stopping portion for preventing the second limiting member from excessively rotating, and the bearing portion and the stopping portion are surrounded to form an accommodating cavity for accommodating the second limiting member.

The invention has the beneficial effects that: the quick connection structure can provide a mounting platform for different lamps, is convenient to mount and dismount, and meanwhile, the lamp body is integrally and hermetically assembled, so that mosquito dust is prevented from invading.

Drawings

FIG. 1 is an exploded schematic view of a ceiling light fixture in accordance with a preferred embodiment of the present invention.

FIG. 2 is a schematic diagram of electrical connections of a ceiling lamp according to a preferred embodiment of the invention.

FIG. 3 is a schematic diagram of electrical connections of a ceiling lamp according to a preferred embodiment of the invention.

Fig. 4 is a schematic structural view of a shortcut structure of a ceiling lamp according to a preferred embodiment of the present invention.

Fig. 5 is a schematic structural view from another perspective of a shortcut structure of a ceiling lamp according to a preferred embodiment of the present invention.

FIG. 6 is a schematic cross-sectional view of a ceiling light fixture in accordance with a preferred embodiment of the present invention.

FIG. 7 is a schematic cross-sectional view from another perspective of a ceiling light fixture in accordance with a preferred embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

It should be noted that, in order to avoid obscuring the present invention with unnecessary details, only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not closely related to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 7, the present invention discloses a ceiling lamp 100, wherein the ceiling lamp 100 is provided with a quick connection structure 10 for being mounted on a mounting surface, and the quick connection structure 10 can be connected with different lamps to meet different requirements of users, which is not limited herein. For clarity of description, the following description section will describe the specific structure of the ceiling light fixture 100 in detail.

As shown in fig. 1, the ceiling lamp 100 includes a quick-connect structure 10 and a lamp body 20, the quick-connect structure 10 is annular, one side of the quick-connect structure 10 is fixedly disposed on a mounting surface, and the other side of the quick-connect structure 10 is used for mounting the lamp body 20. Be equipped with the connecting piece 11 of radial setting in the quick-connect structure 10, connecting piece 11 is used for connecting the inboard of quick-connect structure 10 is in order to strengthen the intensity of quick-connect structure 10, and the clearance confession is reserved to the both sides of connecting piece 11 the lamp body 20 dispels the heat. The width of the connecting member 11 can be set according to the needs, and is not limited herein.

The connecting member 11 is provided with a connecting terminal 12, the connecting terminal 12 has a first end facing the mounting surface and a second end facing the lamp body 20, the first end and the second end are electrically connected, the first end of the connecting terminal 12 is used for connecting an electric wire of the mounting surface, and the second end of the connecting terminal 12 is used for connecting a conducting wire (not shown) of the connecting port 21 of the lamp body 20. It is understood that the second end of the connection terminal 12 can be detachably connected to the connection port 21 of the lamp body 20 for easy installation and detachment, wherein the second end of the connection terminal 12 includes, but is not limited to, a press-type structure or a lock-type structure. It can be understood that, during the installation process of the ceiling lamp 100, the lamp body 20 can be quickly installed by only pre-installing the quick-connect structure 10 and connecting the wires of the installation surface.

As shown in fig. 2 and 3, in another preferred embodiment of the present invention, the connection terminal 12 'and the connection port 21' may also be electrically connected by using an electrical connector structure, so that no wires need to be arranged between the connection terminal 12 'and the connection port 21', and no limitation is made herein as long as the installation and the removal are convenient.

Specifically, a first annular wall 13 extending toward the lamp body 20 is formed at an edge of the quick connection structure 10, a second annular wall 22 extending toward the quick connection structure 10 is provided on the lamp body 20, the first annular wall 13 is disposed opposite to the second annular wall 22, and the second annular wall 22 is disposed inside the first annular wall 13, that is, the quick connection structure 10 covers the outside of the second annular wall 22.

In another embodiment of the present invention, the first annular wall 13 and the second annular wall 22 may be tightly combined to prevent loosening, and may be disposed according to the requirement, without any limitation. In other embodiments of the present invention, a mutually matching thread structure may be provided between the first annular wall 13 and the second annular wall 22, so that the lamp body 20 can be tightly connected with the quick-connect structure 10 by rotating, which is not limited herein.

As shown in fig. 6 and 7, preferably, the lamp body 20 includes a lamp housing 24 and a lamp cover 25, and the lamp housing 24 and the lamp cover 25 are hermetically assembled, so that the lamp body 20 can be integrally sealed, and a user only needs to assemble the lamp body 20 and the quick-connect structure 10.

As shown in fig. 4, furthermore, a first limiting member 14 is disposed in the quick-connect structure 10, the first position limiting member 14 includes a bearing portion 141 and a stopping portion 142, the bearing portion 141 and the stopping portion 142 are surrounded to form an accommodating cavity 143, the accommodating cavity 143 is provided with a horizontally-oriented opening, the opening and the stopping portion 142 are respectively disposed at two sides of the bearing portion 141, the inner wall of the second annular wall 22 is provided with a second limiting member 23 for cooperating with the first limiting member 14, the second limiting member 23 includes, but is not limited to, a block or a bar, the second limiting member 23 can enter the receiving cavity 143 from the opening and be received in the receiving cavity 143, wherein the bearing portion 141 is used for bearing the second limiting member 23, that is, the stopping portion 142 is used to prevent the second limiting member 23 from over-rotating, corresponding to the weight of the lamp body 20. When the quick-connect structure 10 covers the outer side of the second annular wall 22, the lamp body 20 is rotated to drive the first limiting member 14 and the second limiting member 23 to cooperate with each other, so as to mount the lamp body 20 on the quick-connect structure 10. In other embodiments of the present invention, the side edges of the bearing portion 141 and the stopping portion 142 may be provided with reinforcing ribs, or the bearing portion 141 and the stopping portion 142 may be integrally formed or embedded in the quick-connect structure 10, which is not limited in this respect.

As a preferred embodiment of the present invention, the bearing portion 141 is disposed non-horizontally, that is, the bearing portion 141 is higher at the opening and lower at the stopping portion 142, so that the second limiting member 23 has a tendency to move toward the stopping portion 142 along the accommodating cavity 143 under the action of gravity, so as to prevent the lamp body 20 from being accidentally removed.

As shown in fig. 4 and 5, in particular, an annular groove 15 for rotating the second annular wall 22 is formed between the first annular wall 13 and the first retaining member 14, and since the second retaining member 23 is connected to an inner wall of the second annular wall 22, a sliding groove (not shown) for sliding the second retaining member 23 is correspondingly formed in one side of the receiving cavity 143 facing the first annular wall 13, and the sliding groove is communicated with the opening.

The annular groove 15 extends toward the radial direction of the quick-connection structure 10 to form a mounting portion 16, and a mounting hole 161 and a mounting piece (not shown) are arranged in the mounting portion 16, and the mounting piece penetrates through the mounting hole 161 to mount the quick-connection structure 10 on a mounting surface. The mounting holes 161 and mounting members include, but are not limited to, bolts and threaded holes, and the mounting portion 16 is disposed adjacent to the stop portion 142.

In a preferred embodiment of the present invention, at least two, preferably four first limiting members 14 are provided, and four first limiting members 14 are uniformly distributed on the quick-connect structure 10, and correspondingly, four second limiting members 23 and four mounting portions 16 are also provided, so as to enhance the bearing capability of the bearing portion 141 on the lamp body 20 and enhance the structural stability. It can be understood that, the larger the contact area between the first limiting member 14 and the second limiting member 23 is, the more stable the connection between the lamp body 20 and the quick-connect structure 10 is, and the connection can be specifically set as required, and is not limited herein.

As shown in fig. 5, in a preferred embodiment of the present invention, a protruding stop rib 231 is disposed on the second limiting member 23, a stop groove 144 for receiving the stop rib 231 is correspondingly disposed in the receiving cavity 143, and after the second limiting member 23 enters the receiving cavity 143 along the opening, the stop rib 231 slides into the stop groove 144 to fix a relative position of the lamp body 20 with respect to the quick-connect structure 10. Specifically, the stop rib 231 may be disposed at a lower end of the second limiting member 23, and the stop groove 144 may be opened on the bearing portion 141, in other embodiments of the present invention, the stop rib 231 and the stop groove 144 may also be disposed on a side surface or an upper side of the second limiting member 23. Of course, it is understood that the stop groove 144 may be disposed on the second limiting member 23, the stop rib 231 may be disposed in the receiving cavity 143, and the specific connection structure of the second limiting member 23 and the receiving cavity 143 includes, but is not limited to, an elastic structure, as long as it is convenient for installation and removal, and no limitation is made herein.

Preferably, a guiding inclined surface 145 is disposed on the second limiting member 23, and the guiding inclined surface 145 is disposed toward the opening, so that the second limiting member 23 is inserted into the accommodating cavity 143 along the opening. At the same time, the guide slope 145 may be used to indicate the correct installation direction, preventing erroneous installation.

The quick-connect structure 10 is provided with a through hole 17 communicated with the accommodating cavity 143, and the through hole 17 can be used for dissipating heat of the lamp body 20 and reducing friction between the upper end of the second limiting member 23 and the corresponding position of the lower end of the quick-connect structure 10.

In summary, the quick-connect structure 10 of the present invention can provide a mounting platform for different lamps, so as to facilitate installation and disassembly, and meanwhile, the lamp body 20 is integrally and hermetically assembled to prevent mosquito and dust from entering.

Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.

Claims

1. A ceiling lamp, characterized in that: including connect structure and lamp body soon, connect the structure soon and be used for connecting lamp body and installation face, connect the structure soon and be the annular, connect the edge of structure soon and be formed with the orientation the first annular wall that the lamp body extends, be equipped with the orientation on the lamp body connect the second annular wall that the structure extends soon, second annular wall sets up the inboard of first annular wall, be equipped with first locating part in the structure soon, the inner wall of second annular wall be equipped with be used for with first locating part matched with second locating part, work as connect the structure soon to cover and establish during the outside of second annular wall, through rotating the lamp body drives first locating part with second locating part mutually supports, with will the lamp body is installed connect structural soon.

2. The ceiling light fixture according to claim 1, wherein: an annular groove for the second annular wall to rotate is formed between the first annular wall and the first limiting part, the first limiting part comprises a bearing part for bearing the second limiting part and a stopping part for preventing the second limiting part from excessively rotating, and the bearing part and the stopping part are surrounded to form an accommodating cavity for accommodating the second limiting part.

3. The ceiling light fixture according to claim 2, wherein: the second limiting part is provided with a protruding stop rib, and a stop groove for accommodating the stop rib is correspondingly arranged in the accommodating cavity.

4. The ceiling light fixture according to claim 2, wherein: the second limiting piece is provided with a guide inclined plane so that the second limiting piece can be inserted into the accommodating cavity.

5. The ceiling light fixture according to claim 2, wherein: the bearing part is arranged in a non-horizontal mode, so that the second limiting part has a tendency of moving towards the stopping part in the accommodating cavity.

6. The ceiling light fixture according to claim 2, wherein: the quick-connecting structure is provided with a through hole communicated with the accommodating cavity.

7. The ceiling light fixture according to claim 2, wherein: the ring channel orientation connect structure's radial extension in order to form the installation department soon, be equipped with mounting hole and installed part in the installation department, the installed part passes the mounting hole is with connect the structure installation to the installation face soon on.

8. The ceiling light fixture of claim 7, wherein: the first locating parts are at least two, and the mounting parts are arranged close to the stopping parts.

9. The ceiling light fixture according to claim 1, wherein: the quick connection structure is characterized in that a radially arranged connecting piece is arranged in the quick connection structure and used for being connected with the inner side of the first annular wall, a wiring terminal is arranged on the connecting piece, one end of the wiring terminal is used for being connected with an electric wire of a mounting surface, and the other end of the wiring terminal is used for being electrically connected with the lamp body.

10. The ceiling light fixture according to claim 1, wherein: the lamp body comprises a lamp shell and a lampshade, and the lamp shell and the lampshade are assembled in a sealing mode.

11. The utility model provides a connect structure soon for connect lamp body and installation face, be equipped with second locating part on the lamp body, its characterized in that: the quick-connection structure is annular, a first annular wall extending towards the lamp body is formed at the edge of the quick-connection structure, a first limiting part is arranged in the quick-connection structure, and the lamp body drives the first limiting part and the second limiting part to be matched with each other through rotation so as to install the lamp body on the quick-connection structure.

12. The quick-connect structure of claim 11, wherein: an annular groove is formed between the first annular wall and the first limiting part, the first limiting part comprises a bearing part for bearing the second limiting part and a stopping part for preventing the second limiting part from excessively rotating, and the bearing part and the stopping part are surrounded to form an accommodating cavity for accommodating the second limiting part.

13. The quick-connect structure of claim 11, wherein: the quick connection structure is characterized in that a radially arranged connecting piece is arranged in the quick connection structure and used for being connected with the inner side of the first annular wall, a wiring terminal is arranged on the connecting piece, one end of the wiring terminal is used for being connected with an electric wire of a mounting surface, and the other end of the wiring terminal is used for being electrically connected with the lamp body.