CN218820043U

CN218820043U - Ceiling lamp

Info

Publication number: CN218820043U
Application number: CN202223420032.6U
Authority: CN
Inventors: 丁增科
Original assignee: Zhongshan Keyun Electric Co ltd
Current assignee: Zhongshan Keyun Electric Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-07
Anticipated expiration: 2032-12-16

Abstract

The utility model provides a ceiling lamp, include: lamp shade, main light source subassembly, auxiliary light source subassembly and power drive assembly. The lampshade comprises a main shell and a light-transmitting plate arranged on the main shell, and the main shell and the light-transmitting plate surround to form an accommodating cavity; the main light source assembly comprises a plurality of main lamp beads, and the main lamp beads are arranged in the accommodating cavity; the auxiliary light source assembly comprises a plurality of auxiliary lamp beads, and the auxiliary lamp beads are arranged in the accommodating cavity and are uniformly distributed around the main lamp beads; the power driving component is electrically connected with the main lamp beads and the auxiliary lamp beads. Compared with the prior art, the utility model discloses a ceiling lamp is used for the highlight to use scene and weak light respectively and uses the scene through adopting two light source subassemblies to enlarged the whole scope that sends the light intensity of ceiling lamp, and light is even, and the impression is good, improves user's experience.

Description

Ceiling lamp

Technical Field

The utility model relates to the field of lighting technology, concretely relates to ceiling lamp.

Background

The ceiling lamp is one kind of lamps and lanterns, and the name as the name suggests is because the lamps and lanterns top is relatively flat, so the ceiling lamp is called to the top pastes on the roof completely during the installation. The Light source includes a general white Light bulb, a fluorescent lamp, a high-intensity gas discharge lamp, a tungsten halogen lamp, a Light-Emitting Diode (LED), and the like. The most popular ceiling lamp in the market at present is the LED ceiling lamp, and the LED ceiling lamp is a lamp often selected and used in various places such as families, offices, entertainment places and the like. Under intelligent environment, lamps and lanterns also can realize various functions through intelligent object, and functions such as WIFI regulation and control, bluetooth interconnection, speech control all can add on the lamps and lanterns product through intelligent object.

The current ceiling lamp is usually through reducing the quantity of luminous lamp pearl in order to switch luminance, leads to light inhomogeneous easily, influences the impression, because luminous lamp pearl needs satisfy the highlight demand moreover, even consequently luminous intensity of luminous lamp pearl switches to the state that the light intensity is lower still dazzling, can't satisfy some application scenes that need weak illumination, for example only need weak illumination's application scene at night.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the shortcoming and not enough among the prior art, provide a ceiling lamp.

An embodiment of the utility model provides a ceiling lamp, include: lamp shade, main light source subassembly, auxiliary light source subassembly and power drive assembly.

The lampshade comprises a main shell and a light-transmitting plate arranged on the main shell, and the main shell and the light-transmitting plate surround to form an accommodating cavity;

the main light source assembly comprises a plurality of main lamp beads, and the main lamp beads are arranged in the accommodating cavity;

the auxiliary light source assembly comprises a plurality of auxiliary lamp beads, and the auxiliary lamp beads are arranged in the accommodating cavity and are uniformly distributed around the main lamp beads;

the power driving component is electrically connected with the main lamp beads and the auxiliary lamp beads.

Compared with the prior art, the utility model discloses a ceiling lamp is used for the highlight to use scene and low light respectively through adopting two light source subassemblies to enlarged the whole scope that sends the light intensity of ceiling lamp, and light is even, and the sight is good, improves user's experience.

In some optional embodiments, an annular partition is disposed on the light-transmitting plate, the annular partition is disposed in the accommodating cavity and located between the plurality of auxiliary beads and the plurality of main beads, and the annular partition is disposed around the plurality of main beads.

In some optional embodiments, the light-passing board is kept away from one side in holding chamber is formed with first printing opacity portion and second printing opacity portion, first printing opacity portion with second printing opacity portion is to keeping away from the direction in holding chamber is protruding, second printing opacity portion encircles first printing opacity portion is arranged, first printing opacity portion corresponds and is located on the light-emitting direction of main lamp pearl, second printing opacity portion corresponds and is located on the light-emitting direction of a plurality of auxiliary lamp pearls.

In some optional embodiments, the second light-transmitting portion has an arc-shaped light-emitting surface, the arc-shaped light-emitting surface is arranged around the first light-transmitting portion, and the arc-shaped light-emitting surface gradually gets away from the first light-transmitting portion in the light-emitting direction of the auxiliary lamp bead.

In some optional embodiments, a mounting plate is provided on the main housing, and the mounting plate is detachably connected to the main housing.

In some optional embodiments, the main housing and the mounting plate surround to form a receiving cavity, a connector is received in the receiving cavity, the connector is electrically connected to the power driving component, and a wiring slot is disposed on the mounting plate and is communicated with the receiving cavity.

In some optional embodiments, the main housing is provided with a plurality of snap assemblies, and the mounting plate is detachably connected with the main housing through the snap assemblies; wherein the content of the first and second substances,

the main shell is provided with a plurality of guide rails;

a fastening groove is formed in the mounting disc;

the buckle assembly comprises a push block and an elastic piece, the push block is movably connected with the guide rail, a limiting protruding portion is arranged on the push block, the elastic piece is connected with the push block and the main shell body respectively, the limiting protruding portion extends into the buckling groove, the push block moves, the limiting protruding portion is separated from the buckling groove, and the elastic piece generates elastic deformation.

In some optional embodiments, the push block includes a base body, an extending portion, and a pressing portion, the base body is connected to the pressing portion through the extending portion, the base body is provided with the limiting protrusion portion, the guide rail extends from the middle of the main housing to the side of the main housing, and the pressing portion extends out of the guide rail and is exposed from the side of the main housing.

In some optional embodiments, a mounting seat is disposed at the top of the main housing, a plurality of openings are disposed on a side surface of the mounting seat, the openings communicate with the guide rails, the mounting plate is disposed on the mounting seat, and the limiting protrusion passes through the openings and extends into a catching groove on the mounting seat.

In some optional embodiments, the ceiling lamp further comprises: an intelligent module; the intelligent module is electrically connected with the power supply driving assembly.

In order that the invention may be more clearly understood, particular embodiments of the invention will now be described with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a ceiling lamp according to an embodiment of the present invention;

fig. 2 is an exploded view of a ceiling lamp according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a ceiling lamp according to an embodiment of the present invention;

FIG. 4 is an enlarged view at A shown in FIG. 3;

fig. 5 is a schematic structural diagram of the top of the ceiling lamp according to an embodiment of the present invention;

fig. 6 is an exploded view of a lamp housing and mounting plate in accordance with an embodiment of the present invention;

fig. 7 is a structural schematic diagram of a part of the structure of the main casing according to an embodiment of the present invention;

FIG. 8 is an enlarged view at B shown in FIG. 3;

fig. 9 is a schematic structural diagram of a buckle assembly according to an embodiment of the present invention.

Description of the reference numerals:

10. a lamp shade; 11. a main housing; 12. a light-transmitting plate; 121. a first light-transmitting portion; 122. a second light-transmitting portion; 123. an arc-shaped light-emitting surface; 124. an annular partition portion; 13. an accommodating cavity; 14. installing a disc; 141. a wiring groove; 142. buckling grooves; 15. an accommodating cavity; 16. a connector; 17. a guide rail; 18. a buckle assembly; 181. a push block; 1811. a limiting bulge part; 1812. a substrate; 1813. an extension portion; 1814. a pressing part; 182. an elastic member; 19. assembling a seat; 20. a primary light source assembly; 21. a main lamp bead; 30. an auxiliary light source assembly; 31. an auxiliary lamp bead; 40. the power supply drives the assembly.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. In the description of the present invention, "plurality" means 2 or more and "several" means 1 or more unless otherwise specified.

Please refer to fig. 1, which is a schematic structural diagram of a ceiling lamp according to an embodiment of the present invention, the ceiling lamp includes: the lamp shade 10, the main light source assembly 20, the auxiliary light source assembly 30 and the power driving assembly 40.

Referring to fig. 2 to 4, fig. 2 is an exploded view of a ceiling lamp according to an embodiment of the present invention, fig. 3 is a cross-sectional view of a ceiling lamp according to an embodiment of the present invention, fig. 4 is an enlarged view of a position a shown in fig. 3, the lamp shade 10 includes a main housing 11 and a light-transmitting plate 12 disposed on the main housing 11, and the main housing 11 and the light-transmitting plate 12 surround to form an accommodating chamber 13; the main light source assembly 20 comprises a plurality of main lamp beads 21, the main lamp beads 21 are arranged in the accommodating cavity 13, and the main lamp beads 21 are used for emitting strong light; the auxiliary light source assembly 30 comprises a plurality of auxiliary light beads 31, the auxiliary light beads 31 are arranged in the accommodating cavity 13 and are uniformly distributed around the main light beads 21, and the auxiliary light beads 31 are used for emitting weak light; the power driving component 40 is electrically connected with the main lamp beads 21 and the auxiliary lamp beads 31. In the bright light mode, the power driving component 40 turns on the main lamp bead 21, or the main lamp bead 21 and the auxiliary lamp bead 31 are turned on simultaneously. Under the night-light mode, supplementary lamp pearl 31 is opened to power drive assembly 40 to satisfy night dim light service environment's demand.

Wherein, main lamp pearl 21 can adopt the lamp pearl of changeable colour temperature to adjust main lamp pearl 21's light intensity.

In some optional embodiments, one side of the light-transmitting plate 12, which is far away from the accommodating cavity 13, is formed with a first light-transmitting portion 121 and a second light-transmitting portion 122, the first light-transmitting portion 121 and the second light-transmitting portion 122 protrude in the direction far away from the accommodating cavity 13, the second light-transmitting portion 122 surrounds the first light-transmitting portion 121, the first light-transmitting portion 121 is correspondingly located in the light emitting direction of the main lamp bead 21, the second light-transmitting portion 122 is correspondingly located in the light emitting direction of the auxiliary lamp beads 31, and the difference of different light emitting modes is reflected through the first light-transmitting portion 121 and the second light-transmitting portion 122, so that the viewing effect is improved, and the user experience is improved.

In some optional embodiments, the second light-transmitting portion 122 has an arc-shaped light-emitting surface 123, the arc-shaped light-emitting surface 123 is disposed around the first light-transmitting portion 121, the arc-shaped light-emitting surface 123 is gradually away from the first light-transmitting portion 121 in the light-emitting direction of the auxiliary lamp bead 31, and the arc-shaped light-emitting surface 123 is inclined toward the middle position of the lamp shade 10, so that the light divergence is reduced, the light ring emitted by the auxiliary light source assembly 30 seen by a user is more uniform, and the light ring edge is clearer.

In some optional embodiments, be provided with annular separating part 124 on light-transmitting plate 12, annular separating part 124 sets up in holding chamber 13, and be located a plurality of supplementary lamp pearls 31 with between a plurality of main lamp pearls 21, annular separating part 124 encircles a plurality of main lamp pearls 21 arrange, and annular separating part 124 avoids the light that main lamp pearl 21 sent to penetrate from second light-transmitting portion 122, and the light that avoids supplementary lamp pearl 31 is penetrated from first light-transmitting portion 121 for the user sees the edge of the light of main light source subassembly 20 clear, and the edge of the light ring that supplementary lamp pearl 31 sent is more clear.

In order to facilitate the installation of the lampshade 10, in some alternative embodiments, the main housing 11 is provided with a mounting plate 14, the mounting plate 14 is detachably connected with the lampshade 10, and the mounting plate 14 is fixed on a roof, a ceiling or other structures to facilitate the installation of the lampshade 10.

Please refer to fig. 5 to 6, fig. 5 is a schematic structural diagram of the top of the ceiling lamp according to an embodiment of the present invention, fig. 6 is an exploded view of the lamp cover and the mounting plate according to an embodiment of the present invention, in some optional embodiments, the main housing 11 and the mounting plate 14 surround to form an accommodating cavity 15, a connector 16 is accommodated in the accommodating cavity 15, the accommodating cavity 15 is convenient for stably accommodating the connector 16, the connector 16 is electrically connected to the power driving component 40, a wiring groove 141 is provided on the mounting plate 14, the wiring groove 141 is communicated with the accommodating cavity 15, the wiring groove 141 facilitates wiring of an input wire, and the input wire of an external power supply is electrically connected to the connector 16 after passing through the wiring groove 141.

The connector 16 is used for connecting to an external power source, for example, in the present embodiment, the connector 16 is a terminal block, the terminal block is electrically connected to an input wire, and the input wire passes through the wiring groove 141 and then is electrically connected to the external power source. Of course, the connector 16 may have other suitable configurations according to actual needs.

Referring to fig. 7 to 8, fig. 7 is a schematic structural diagram of a partial structure of a main housing according to an embodiment of the present invention, fig. 8 is an enlarged view of a portion B shown in fig. 3, a detachable connection manner of a mounting plate 14 and the main housing 11 may be selected according to actual needs, in some optional embodiments, a plurality of fastening components 18 are disposed on the main housing 11, and the mounting plate 14 is detachably connected to the main housing 11 through the fastening components 18; wherein, a plurality of guide rails 17 are arranged in the main shell 11; a fastening groove 142 is formed in the mounting plate 14; the fastening assembly 18 includes a pushing block 181 and an elastic member 182, the pushing block 181 is movably connected to the guide rail 17, a limiting protrusion 1811 is disposed on the pushing block 181, the elastic member 182 is respectively connected to the pushing block 181 and the main housing 11, and the limiting protrusion 1811 extends into the fastening groove 142. When the mounting plate 14 and the main housing 11 need to be separated, the pushing block 181 is pushed to move, so that the limiting protrusion 1811 is separated from the catching groove 142, at this time, the elastic member 182 is elastically deformed, and after the force application to the pushing block 181 is stopped, the elastic force of the elastic member 182 pushes the pushing block 181 to reset. When the main housing 11 is mounted on the mounting plate 14, the main housing 11 is pushed toward the mounting plate 14, so that the mounting plate 14 presses and pushes the limiting protrusion 1811, and then pushes the push block 181 to move, the elastic member 182 generates elastic deformation, after the main housing 11 is pushed in place, the elastic force of the elastic member 182 pushes the push block 181 to reset, and then the limiting protrusion 1811 is driven to extend into the fastening groove 142. Of course, the detachable connection of the mounting plate 14 to the main housing 11 is not limited thereto, and other suitable structures may be selected by those skilled in the art according to the teachings of the present invention, for example, the mounting plate 14 is connected to the main housing 11 through a threaded connection.

The number of the snap-fit components 18 can be selected according to the actual requirement, for example, in the present embodiment, two snap-fit components 18 are provided on the main housing 11

Since the mounting plate 14 is usually designed to be small for aesthetic enhancement, and is usually disposed at a middle position on the top of the main housing 11, so that the main housing 11 can shield the mounting plate 14. However, when the main housing 11 is installed on a roof through the installation plate 14, a gap between the main housing 11 and the roof may be small, and it is difficult for a user's finger to enter the gap between the main housing 11 and the roof to move the push block 181, if the gap between the main housing 11 and the roof is enlarged through a structural design, impurities such as dust may easily accumulate on the top of the main housing 11, and in order to facilitate the user to drive the push block 181 to move, so that the main housing 11 can be separated from the installation plate 14, please refer to fig. 9, which is a structural schematic diagram of the buckle assembly of an embodiment of the present invention, in some alternative embodiments, the push block 181 includes a base 1812, an extension 1813 and a pressing portion 1814, which are disposed in the guide track, the base 1812 is connected with the pressing portion 1814 through the extension 1813, the base 1812 is provided with the limiting protrusion 1811, the guide track extends from the middle of the main housing 11 to the side of the main housing 11, the pressing portion 1814 extends out of the guide track, and is exposed from the side of the main housing 18111, and the user only needs to press the pressing portion 1814 at the side of the main housing 11, so that the pressing portion 1814 can be moved to facilitate the roof structure, and the user can not be blocked by the user.

In some alternative embodiments, the top of the main housing 11 is provided with a mounting seat 19, the mounting seat 19 is located in the middle of the top of the main housing, the side of the mounting seat 19 is provided with a plurality of openings, the openings are communicated with the guide rails, the mounting plate 14 is arranged on the mounting seat 19, and the limiting protrusion 1811 passes through the openings and extends into the fastening groove 142 on the mounting seat 19. In the present embodiment, the housing groove is provided in the mount base 19.

In some optional embodiments, the ceiling lamp further comprises: an intelligent module; the intelligent module is electrically connected to the power driving assembly 40. The intelligent module can be designed according to actual needs, for example, a control system and a communication system which are connected with each other are integrated in the intelligent module, the communication system can be used for receiving control signals from the internet of things and a user terminal, the control system is in signal connection with the light source module through the power driving component 40 or the wiring terminal base, and the intelligent module can also adjust the power, the color temperature and the like of the light source module through controlling the power driving component 40. The wireless intelligent home can be realized by the millet intelligent module and the Tianmao intelligent module on the market, and the intelligent control system can be used for intelligently controlling the ceiling lamp. In this embodiment, the power driving assembly 40 includes a circuit board, and the intelligent module is disposed on the circuit board.

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

Claims

1. The utility model provides a ceiling lamp, its characterized in that includes: the lamp comprises a lampshade, a main light source assembly, an auxiliary light source assembly and a power supply driving assembly;

2. The ceiling lamp of claim 1, wherein: one side that the light-passing board kept away from the holding chamber is formed with first printing opacity portion and second printing opacity portion, first printing opacity portion with second printing opacity portion is to keeping away from the direction protrusion of holding chamber, second printing opacity portion encircles first printing opacity portion arranges, first printing opacity portion corresponds and is located on the light-emitting direction of main lamp pearl, second printing opacity portion corresponds and is located on the light-emitting direction of a plurality of supplementary lamp pearls.

3. A ceiling lamp as claimed in claim 2, characterized in that: the second light-transmitting part is provided with an arc-shaped light-emitting surface, the arc-shaped light-emitting surface is arranged around the first light-transmitting part, and the arc-shaped light-emitting surface is gradually far away from the first light-transmitting part in the light-emitting direction of the auxiliary lamp bead.

4. A ceiling lamp as claimed in claim 2, characterized in that: the light-passing board is provided with an annular partition part, the annular partition part is arranged in the accommodating cavity and is positioned between the auxiliary lamp beads and the main lamp beads, and the annular partition part surrounds the main lamp beads.

5. A ceiling lamp according to any one of claims 1 to 4, characterized in that: the main casing body is provided with a mounting disc, and the mounting disc is detachably connected with the main casing body.

6. The ceiling lamp of claim 5, wherein: the main casing body with the cavity is acceptd around forming one to the mounting disc, it has the connector to accept in the cavity, the connector with the power drive subassembly electricity is connected, be provided with the trough on the mounting disc, the trough with accept the cavity intercommunication.

7. A ceiling lamp as claimed in claim 5, characterized in that: the main shell is provided with a plurality of buckle assemblies, and the mounting disc is detachably connected with the main shell through the buckle assemblies; wherein, the first and the second end of the pipe are connected with each other,

the main shell is provided with a plurality of guide rails;

a buckle groove is formed in the mounting disc;

8. The ceiling lamp of claim 7, wherein: the ejector pad is including setting up base member, extension in the guide rail and pressing the portion, the base member pass through the extension with press the portion connection, be provided with on the base member spacing bellying, the guide rail is followed the middle part of the main casing body extends to the side of the main casing body, press the portion stretch out outside the guide rail, and follow the side of the main casing body exposes.

9. The ceiling lamp of claim 7, wherein: the top of main casing body is provided with the assembly seat, the side of assembly seat is provided with a plurality of openings, the opening with the guide rail intercommunication, the mounting disc sets up on the assembly seat, spacing bellying passes the opening stretches into catching groove on the assembly seat.

10. The ceiling lamp of any one of claims 1 to 4, further comprising: an intelligent module; the intelligent module is electrically connected with the power supply driving assembly.