CN216844381U

CN216844381U - Ceiling lamp

Info

Publication number: CN216844381U
Application number: CN202220337319.3U
Authority: CN
Inventors: 柯建锋
Original assignee: Zhejiang Mengtai Lighting Co ltd
Current assignee: Zhejiang Mengtai Lighting Co ltd
Priority date: 2022-02-20
Filing date: 2022-02-20
Publication date: 2022-06-28
Anticipated expiration: 2032-02-20

Abstract

The technical scheme discloses a ceiling lamp, which comprises a lampshade, a chassis, a light source component and a driving piece; the lampshade is internally provided with a first cavity, one side of the first cavity is closed, and the other side of the first cavity is opened; the light source assembly is arranged in a first cavity of the lampshade, the chassis is fixed at an opening of the lampshade, a second cavity is arranged in the chassis, and the driving piece comprises at least one mounting arm and a box body; wherein, one end of the mounting arm is matched with the light source component, and the other end is matched with the box body. The technical problem solved by the technical scheme is as follows: how to provide a structure is convenient for the change of drive and is convenient to cooperate with the shell of the lamp.

Description

Ceiling lamp

Technical Field

The utility model relates to a lamps and lanterns, specific ceiling lamp that says so.

Background

The ceiling lamp belongs to a lamp, which is provided with a lampshade, a transparent cover, a light source component, a driving box and an electronic driving component; the electronic driving assembly is arranged in the driving box, meanwhile, the driving box is arranged in the chassis of the lamp, if the driving power or the whole size of the lamp changes, the whole chassis needs to be replaced, and the adaptability needs to be improved.

Chinese patent publication No. 20210528 discloses a ceiling lamp driving device and an emergency ceiling lamp, wherein the ceiling lamp driving device comprises a driving box and a circuit board; the light guide box is characterized in that a light guide column is arranged on the drive box, the circuit board is arranged in the drive box, an indicating lamp corresponding to the light guide column is arranged on the circuit board, and light emitted by the indicating lamp passes through the light guide column and is guided to the outside. The utility model discloses a ceiling lamp drive arrangement and emergent ceiling lamp have the light efficiency height, the user of being convenient for is clear and accurate observe, the high advantage of safety in utilization. This ceiling lamp is owing to arrange the drive box inside the lamp shade, so when the drive needs to be changed, then comparatively loaded down with trivial details.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a ceiling lamp, the technical problem of solution is: how to provide a structure is convenient for the change of drive and is convenient to cooperate with the shell of the lamp.

The ceiling lamp comprises a lampshade, a chassis, a light source component and a driving component; the lampshade is internally provided with a first cavity, one side of the lampshade is closed, and the other side of the lampshade forms a first opening; the light source assembly is arranged in a first cavity of the lampshade, the chassis is fixed at an opening of the lampshade, a second cavity is arranged in the chassis, and the driving piece comprises at least one mounting arm and a box body; wherein, one end of the mounting arm is matched with the light source component, and the other end is matched with the box body.

The lampshade is provided with an annular side arm at the position opposite to the other side opening, a lamp buckle is arranged in the annular side arm, and the lampshade is matched with the chassis through the lamp buckle.

The lamp buckle is provided with a second opening in the direction towards the annular side arm, and the annular side arm is provided with a bulge at the second opening; the top of the lamp buckle is provided with a convex buckling end, and the chassis is provided with a buckling groove at a corresponding position; the bottom of the lamp buckle is provided with supporting legs which are matched with the inner bottom surface of the lampshade.

The number of the buckling ends is three, and the number of the lamp buckles is also three and is uniformly arranged.

A hollow transparent cover is arranged between the light source component and the lampshade.

The box body includes drive box and drive lid, has hollow drive chamber in the drive box, and the drive lid covers in drive chamber top, and the installation arm is installed on the drive box, has placed electronic drive assembly in this drive chamber, and this electronic drive assembly matches with the light source subassembly.

The mounting arms have two, which are arranged in a V-shape or a straight line on the drive cassette.

The driving box is provided with an installation cavity, the installation component is fixed in the installation cavity through a nut and a bolt, and the installation component is provided with an installation buckle.

The chassis is also provided with an elastic piece.

The mounting arm is provided with a first mounting end, the safety box is provided with a second mounting end, and the first mounting end and the second mounting end are both provided with screw holes.

The utility model has the advantages that: the chassis and the driving part are designed to be unique, so that the chassis and the driving part can be independent from each other, and therefore when the driving power or the driving size needs to be changed, the chassis can be replaced in the driving box of the driving part, and the chassis cannot be affected. The present case is buckled through the unique lamp of design to the pedestal mounting of being convenient for is on the lampshade, its simple structure, simple to operate. The lamp shade is designed to provide enough installation space for the driving part.

Drawings

FIG. 1 is a schematic view of a ceiling lamp;

FIG. 2 is a schematic view showing the bottom of the ceiling lamp; wherein an elastic member and a driving cap are removed;

FIG. 3 is a schematic view of a lamp enclosure;

FIG. 4 is a schematic view of a bottom cover;

FIG. 5 is a schematic view of the ceiling lamp of FIG. 1 with a bottom cover removed;

FIG. 6 is a schematic view of a light clasp;

FIG. 7 is a schematic view of a transparent cover;

FIG. 8 is a schematic view of the drive member;

FIG. 9 is a schematic view of the drive member with the drive cap removed;

FIG. 10 is a schematic view of a mounting assembly;

FIG. 11 is a schematic view of an elastic member;

in the figure, 1, a lamp shade, 11, a first cavity, 12, annular side arms, 121, protrusions, 13, a first opening, 2, a chassis, 21, a second cavity, 22, a buckling groove, 3, a light source component, 31, an aluminum substrate, 4, a driving component, 41, a mounting arm, 411, a first mounting end, 412, a second mounting end, 42, a box body, 421, a driving box, 4211, a driving cavity, 4212, a mounting cavity, 422, a driving cover, 43, bolts, 5, a light-transmitting cover, 6, a mounting component, 7, an electronic driving component, 8, a lamp buckle, 81, a buckling end, 82, supporting legs, 83, a gear end, 84, a second opening and 9 elastic components are arranged.

Detailed Description

Referring to fig. 1 to 11, the design contribution of the present invention is to break the conventional driving inner bag structure and design a structure capable of accommodating all the driving members 4 suitable for the ceiling lamp, so as to greatly improve the adaptability of the whole product. The ceiling lamp in the figure is mainly provided with a lampshade 1, a chassis 2, a light source component 3, a driving component 4, a light-transmitting cover 5, a mounting component 6 and an electronic driving component 7; in practical application, other designs can be added, the components can be re-optimized or re-refined, or the number of the components can be adjusted. Wherein the lamp housing 1 functions as an outer casing to protect the internal components. The chassis 2 also functions as a part of the outer housing, protecting and securing the internal components. The light source assembly 3 is used as a light emitting unit, also called a light emitting module, and can drive the LED lamp bead to emit light in a power-on state. The drive element 4 serves as a housing component for protecting and fixing the electronic drive unit 7. The light-transmissive cover 5 is an auxiliary part of the light source assembly 3, and improves the light emission effect. The mounting assembly 6 is used for fixing the whole ceiling lamp conveniently. The electronic driving assembly 7 controls and supplies power to the light source assembly 3 as a unit.

The lampshade 1 of the scheme is integrally designed in a circular shape, one side of the lampshade is designed in a closed type, the other opposite side of the lampshade is designed in an open type like a first opening 13 in the figure, a first cavity 11 of the ceiling lamp is formed at the opening, meanwhile, an annular side arm 12 is formed at the corresponding position of the first cavity 11, a lamp buckle 8 is installed in the annular side arm 12, and the lampshade 1 can be assembled with the chassis 2 through the lamp buckle 8. In order to achieve a good matching effect, the annular side arm 12 is provided with three protrusions 121, and the lamp buckle 8 is provided with a second opening at the position of the protrusion 121, so that the protrusion 121 can be arranged at the position of the second opening to be in interference fit with the protrusion 121, and other components can be accommodated and fixed by adopting the structure. In practical application, the shape of the lampshade 1 can be adjusted, and the lampshade 1 can adopt the structure which is suitable at present.

The base plate 2 is integrally in a ring shape and is fixed at the opening position of the lampshade 1, the second cavity 21 is hollow inside the base plate, the driving piece 4 can be placed conveniently, and the base plate can be installed with the lamp buckle 8 in a screw fixing mode, a clamping fixing mode or a combination mode of the screw fixing mode and the clamping fixing mode. In practical applications, the shape of the chassis 2 may also be modified, such as the size of the second cavity 21 inside the chassis may be adjusted to be larger or smaller. For the protection, three elastic elements 9, such as elastic sponges, can be mounted on the chassis 2.

The light source component 3 of the present case is equivalent to an independent light-emitting unit which is integrated into a ring pair, is of a conventional module structure and is arranged in the first cavity 11 of the lampshade 1, and can emit light in a power-on state, and the light source component 3 is provided with a lamp bead, an aluminum substrate 31 and other structures. The light source assembly 3 of the present disclosure is provided with three aluminum substrates 31, and in practical applications, the number of the aluminum substrates 31 can be adjusted. Meanwhile, the overall shape of the light source assembly 3 may be changed correspondingly. In order to achieve a good illumination effect, a hollow transparent cover structure may be designed between the light source assembly 3 and the lamp shade 1. The transparent cover is also an existing conventional structure, and the whole transparent cover adopts a flat plate structure.

The lamp buckle 8 is provided with a convex buckling end 81 at the top, and the chassis 2 is correspondingly provided with a buckling groove 22 at the position, so that the chassis 2 can be installed on the lamp buckle 8 by rotating the chassis 2, and then two installation modes are realized by adding screws to install the chassis 2. Meanwhile, the lamp buckle 8 is provided with a second opening 84 towards the direction of the annular side arm 12, the annular side arm 12 is provided with a protrusion 121 at the position of the second opening 84, and the lamp buckle 8 is correspondingly provided with two supporting leg 82 structures at the bottom thereof, so that the lamp buckle can firmly abut against the inner bottom surface of the lampshade 1, and the position can not be changed. In order to achieve a good mounting effect, the light buckle 8 may further be designed with a stop end 83, and the protrusion 121 on the annular side arm 12 of the lampshade 1 is designed to be inclined towards the stop end 83, so that when the two are touched, it indicates that the chassis 2 is mounted in place. Since there are three protrusions 121, there are three engaging ends 81. In practical applications, the overall structure or the partial details of the lamp buckle 8 can be further optimized or replaced as long as it can fix the chassis 2.

The driving member 4 of the present invention is integrally designed with two mounting arms 41 and a box 42; wherein the mounting arm 41 is used for mounting the entire driver 4 on the light source assembly 3, and the box 42 is used for placing the electronic driving assembly 7. One end of the mounting arm 41 is designed with a first mounting end 411 having a screw hole for being mounted on the aluminum substrate 31 of the light source assembly 3 by screws, and the other end is designed with a second mounting end 412 having the same screw hole for fixing the box 42 on the aluminum substrate 31. Each mounting arm 41 is designed to be smooth and arc-shaped as a whole, so that the appearance is attractive, and the strength is sufficient. The two mounting arms 41 can be arranged on two sides of the box 42 in a V-shape or a straight line shape, and in practical applications, the number, shape and position of the mounting arms 41 arranged on the box 42 can be adjusted according to practical situations. The box body 42 is designed with a driving box 421 structure and a driving cover 422 structure, wherein the driving box 421 is designed with a hollow driving cavity 4211, so as to be convenient for placing the electronic driving components 7 with different specifications and sizes, and thus the electronic driving components 7 are convenient for realizing electric control matching with the light source component 3, and the driving cover 422 also adopts a flat structure, so as to be convenient for covering the driving box 421. The mounting arm 41 can be mounted at a position outside the drive cartridge 421. Except that a driving cavity 4211 is designed on the driving box 421, the driving box further relates to a mounting cavity 4212, the mounting cavity 4212 is also hollow, so that the mounting assembly 6 can be placed conveniently, the mounting assembly 6 adopts the conventional structure, and the mounting assembly 6 is fixed on the driving box 421 by adopting the conventional nut and bolt 43 combination such as a hexagon nut and a hexagon bolt 43 structure.

The above-described embodiments are merely illustrative and not restrictive of the present disclosure. In the description of the present technical solution, it should be noted that the terms such as "upper", "inner", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the technical solution and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the technical solution.

Meanwhile, in the description of the present technical solution, it should be noted that, unless explicitly stated or limited otherwise, the terms "fixed" and "coupled" should be interpreted broadly, and for example, they may be fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present technical solution can be understood by those of ordinary skill in the art according to specific situations.

Although embodiments of the present disclosure have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the disclosure, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ceiling lamp comprises a lampshade (1), a chassis (2), a light source component (3) and a driving piece (4); the method is characterized in that: the lampshade (1) is internally provided with a first cavity (11), one side of the lampshade is closed, and the other side of the lampshade is opposite to the other side of the lampshade to form a first opening (13); the light source assembly (3) is arranged in a first cavity (11) of the lampshade (1), the chassis (2) is fixed at an opening of the lampshade (1), a second cavity (21) is arranged in the chassis (2), and the driving piece (4) comprises at least one mounting arm (41) and a box body (42); wherein one end of the mounting arm (41) is matched with the light source component (3), and the other end is matched with the box body (42).

2. The ceiling lamp of claim 1, wherein: the lampshade (1) is provided with an annular side arm (12) at the position opposite to the other side opening, a lamp buckle (8) is arranged in the annular side arm (12), and the lampshade (1) is matched with the chassis (2) through the lamp buckle (8).

3. The ceiling lamp of claim 2, wherein: the lamp buckle (8) is provided with a second opening (84) towards the direction of the annular side arm (12), and the annular side arm (12) is provided with a bulge (121) at the position of the second opening (84); the top of the lamp buckle (8) is provided with a convex buckling end (81), and the chassis (2) is provided with a buckling groove (22) at the corresponding position; the bottom of the lamp buckle (8) is provided with a supporting leg (82) which is matched with the inner bottom surface of the lampshade (1).

4. A ceiling lamp as claimed in claim 3, wherein: the number of the buckling ends (81) is three, and the number of the lamp buckles (8) is also three and is uniformly arranged.

5. The ceiling lamp of claim 4, wherein: a hollow transparent cover is arranged between the light source component (3) and the lampshade (1).

6. The ceiling lamp of claim 5, wherein: the box body (42) comprises a driving box (421) and a driving cover (422), a hollow driving cavity (4211) is formed in the driving box (421), the driving cover (422) covers the driving cavity (4211), the mounting arm (41) is mounted on the driving box (421), an electronic driving assembly (7) is placed in the driving cavity (4211), and the electronic driving assembly (7) is matched with the light source assembly (3).

7. The ceiling lamp of claim 6, wherein: the mounting arms (41) have two, which are arranged in a V-shape or a straight line on the drive cartridge (421).

8. The ceiling lamp of claim 7, wherein: the drive box (421) is provided with a mounting cavity (4212), a mounting assembly is fixed in the mounting cavity (4212) through a nut and a bolt (43), and the mounting assembly is provided with a mounting buckle.

9. The ceiling lamp of claim 8, wherein: the chassis (2) is also provided with an elastic piece (9).

10. The ceiling lamp of claim 9, wherein: the mounting arm (41) is provided with a first mounting end (411), the safety box is provided with a second mounting end (412), and the first mounting end (411) and the second mounting end (412) are both provided with screw holes.