CN218720888U

CN218720888U - Ceiling lamp

Info

Publication number: CN218720888U
Application number: CN202222763621.8U
Authority: CN
Inventors: 吴玉
Original assignee: Zhejiang Xiechuang Electric Co ltd
Current assignee: Zhejiang Xiechuang Electric Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-24
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to a ceiling lamp, including the lamp shell, the lamp shell is formed with power supply housing to the installation undercut, form the power cavity in the power supply housing, set up the circuit board in the power cavity, be provided with support piece on power supply housing's the bottom surface, support piece distributes in the region that the circuit board covered, still be provided with joint post and lock joint hook on power supply housing's the bottom surface, the circuit board corresponds the joint post is formed with the joint mouth, the lock joint hook has the surface counterbalance of contact surface and circuit board down. The utility model discloses a set up support piece and be used for supporting the circuit board, cooperate joint post and lock joint hook simultaneously, fix the circuit board in the power cavity, need not any screw during assembly and connect, reduced the degree of difficulty and the complexity of assembly, improved production efficiency greatly. In addition, the light transmission plate is installed and installed in a buckling mode, and any screw connection does not exist.

Description

Ceiling lamp

Technical Field

The utility model relates to a fire control illumination lamps and lanterns technical field especially relates to a ceiling lamp.

Background

The ceiling lamp is famous because the bottom is completely attached to the roof when the ceiling lamp is installed, and has the characteristics of long light projection, good light projection performance and the like. Except the application in daily life, it still is used as fire control emergency lighting, all realizes the fixed with the lamp body through a plurality of screws when the installation at the inside circuit board of current ceiling lamp, when installation assembly ceiling lamp, need twist the screw operation, great increase production time.

Disclosure of Invention

An object of the utility model is to provide a ceiling lamp to solve above-mentioned technical problem.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a ceiling lamp, includes the lamp shell, the lamp shell is formed with power supply housing to the installation undercut, form the power cavity in the power supply housing, set up the circuit board in the power cavity, be provided with support piece on power supply housing's the bottom surface, support piece distributes in the region that the circuit board covered, still be provided with joint post and lock joint hook on power supply housing's the bottom surface, the circuit board corresponds the joint post is formed with the joint mouth, the lock joint hook has the surface of contact surface and circuit board down and offsets.

The utility model discloses further set up, the joint post is located the both ends of the first axis of power casing bottom surface, and the one end of corresponding joint interface has the opening and forms the border position in the circuit board.

The utility model discloses further set up, the lock joint hook is located the both ends of the second axis of power casing bottom surface.

The utility model discloses further set up, the power casing with the junction of lamp housing is provided with the light-passing board, be provided with the lock joint piece on the light-passing board, be provided with the lock joint groove of adaptation lock joint piece on the power casing.

The utility model discloses further set up, still include the mounting panel, the mounting panel is located the installation side of lamp shell to be in the outside of power supply housing, the mounting panel with joint between the lamp shell, be connected with the backup pad between the internal face of lamp shell and the outer wall of power supply housing, the backup pad distributes along the circumferencial direction and sets up.

The utility model discloses further set up, evenly distributed has a plurality of picture pegs, corresponding on the circumferencial direction of the inner wall of the lamp shell body be formed with the socket on the mounting panel and be used for holding the plug.

The utility model discloses further set up, be formed with a plurality of louvres on the bottom surface of power casing.

The utility model has the advantages that: the utility model discloses a set up support piece and be used for supporting the circuit board, cooperate joint post and lock joint hook simultaneously, fix the circuit board in the power cavity, need not any screw during assembly and connect, reduced the degree of difficulty and the complexity of assembly, improved production efficiency greatly. In addition, the light transmission plate is installed and installed in a buckling mode, and any screw connection does not exist.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is an exploded perspective view of an embodiment of the present invention.

Fig. 2 is an exploded view of an embodiment of the present invention.

Fig. 3 is a side view of a lamp housing according to an embodiment of the present invention.

Fig. 4 is a cross-sectional view of an embodiment of the present invention.

Reference numeral, 10, a lamp housing; 20. a power supply housing; 30. a power supply cavity; 40. a circuit board; 50. a support member; 60. a clamping column; 70. fastening hooks; 80. a card interface; A. a first axis; B. a second axis; 90. a light-transmitting plate; 100. a buckling block; 110. a buckling groove; 120. mounting a plate; 130. a support plate; 140. Inserting plates; 150. a socket; 160. heat dissipation holes;

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1-4, the utility model relates to a ceiling lamp, including lamp shell 10, lamp shell 10 is formed with power supply housing 20 to the installation side recess, form power supply cavity 30 in the power supply housing 20, set up circuit board 40 in the power supply cavity 30, be provided with support piece 50 on power supply housing 20's the bottom surface, support piece 50 distributes in the region that circuit board 40 covered, still be provided with joint post 60 and lock joint hook 70 on power supply housing 20's the bottom surface, circuit board 40 corresponds joint post 60 is formed with joint mouth 80, lock joint hook 70 has the surface of lower contact surface and circuit board 40 and offsets.

The clip columns 60 are located at two ends of the first axis a on the bottom surface of the power supply casing 20, and one end of the corresponding clip interface 80 has an opening formed at the edge of the circuit board 40. The snap hooks 70 are located at both ends of the second axis B of the bottom surface of the power supply casing 20.

The junction of the power supply shell 20 and the lamp housing 10 is provided with a light-transmitting plate 90, the light-transmitting plate 90 is provided with a fastening block 100, and the power supply shell 20 is provided with a fastening groove 110 for the fastening block 100.

The utility model discloses still include mounting panel 120, mounting panel 120 is located the installation side of lamp shell 10 to be in power supply housing 20's the outside, mounting panel 120 with joint between the lamp shell 10, be connected with backup pad 130 between the internal face of lamp shell 10 and power supply housing 20's the outer wall, backup pad 130 distributes along the circumferencial direction and sets up.

A plurality of insertion plates 140 are uniformly distributed on the inner wall of the lamp housing 10 in the circumferential direction, and corresponding insertion holes 150 are formed on the mounting plate 120 for insertion and removal. A plurality of heat dissipation holes 160 are formed on the bottom surface of the power supply housing 20.

The utility model discloses a set up support piece 50 and be used for supporting circuit board 40, cooperate joint post 60 and lock joint hook 70 simultaneously, fix circuit board 40 in power supply cavity 30 internally, need not any screw during assembly and connect, reduced the degree of difficulty and the complexity of assembly, improved production efficiency greatly. In addition, the light transmission plate 90 is installed and installed in a buckling mode, and any screw connection does not exist.

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

It is noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of additional like elements in a commodity or system comprising the element.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a ceiling lamp, a serial communication port, including the lamp shell, the lamp shell is formed with power supply housing to the installation side recess, form the power cavity in the power supply housing, set up the circuit board in the power cavity, be provided with support piece on power supply housing's the bottom surface, support piece distributes in the region that the circuit board covered, still be provided with joint post and lock joint hook on power supply housing's the bottom surface, the circuit board corresponds the joint post is formed with the joint mouth, the lock joint hook has the surface of lower contact surface and circuit board and offsets.

2. The ceiling lamp of claim 1, wherein the clip posts are located at two ends of the first axis of the bottom surface of the power supply housing, and one end of the corresponding clip port has an opening formed at an edge of the circuit board.

3. The ceiling lamp as claimed in claim 1, wherein the fastening hooks are located at both ends of the second axis of the bottom surface of the power supply housing.

4. The ceiling lamp as claimed in claim 1, 2 or 3, wherein a light-transmitting plate is disposed at a connection portion of the power supply housing and the lamp housing, a fastening block is disposed on the light-transmitting plate, and a fastening groove adapted to the fastening block is disposed on the power supply housing.

5. The ceiling lamp according to claim 4, further comprising a mounting plate, wherein the mounting plate is located at a mounting side of the lamp housing and outside the power supply housing, the mounting plate is clamped with the lamp housing, a support plate is connected between an inner wall surface of the lamp housing and an outer wall surface of the power supply housing, and the support plate is distributed along a circumferential direction.

6. The ceiling lamp according to claim 5, wherein a plurality of insertion plates are uniformly distributed on the inner wall of the lamp outer shell in the circumferential direction, and corresponding insertion holes are formed on the mounting plates for accommodating insertion and extraction.

7. The ceiling lamp of claim 6, wherein a plurality of heat dissipation holes are formed in a bottom surface of the power supply housing.