CN218327772U

CN218327772U - LED ceiling lamp

Info

Publication number: CN218327772U
Application number: CN202221977590.XU
Authority: CN
Inventors: 刘瑞志
Original assignee: Torch Lighting Ltd
Current assignee: Torch Lighting Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2023-01-17
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses a LED ceiling lamp, this LED ceiling lamp comprise top cap group, suspension wire, lamp body, and this top cap group, suspension wire, lamp body connect gradually, its the lamp body includes the locking wire lid module, is fixed in the LED of this locking wire lid module lower extreme and sends out the optical module and be fixed in the lens of LED optical module lower extreme, has the storage tank on this lens, and this lens passes through the LED in the storage tank shroud LED optical module. The utility model discloses be fixed with lens in LED light emitting module lower extreme, and this lens pass through the LED in the storage tank shroud LED light emitting module, after the lamp body is in circular telegram work, this LED cooperation lens realizes giving out light, and its availability factor and the luminous efficacy that can strengthen the light to satisfy different consumer's different operation requirement, just the utility model discloses simple structure, the cost of manufacture is low, the order the utility model discloses extremely strong market competition has.

Description

LED ceiling lamp

The technical field is as follows:

the utility model relates to a lamps and lanterns product technical field refers in particular to a LED ceiling lamp.

Background art:

the ceiling lamp is a high-grade decorative illuminating lamp hung on an indoor ceiling, and the ceiling lamp can not be hung too short to obstruct normal sight or make people feel dazzling no matter the ceiling lamp is hung by a wire or an iron support.

The existing ceiling lamp generally uses a bulb to emit light, even if the bulb is an LED bulb, the bulb only adopts LED to emit light, the light emitting efficiency is not ideal enough, and the use requirement of consumers cannot be well met. For example: the Chinese utility model patent with the patent number 201821824918.8 discloses a LED ceiling lamp that radiating effect is good, the Chinese utility model patent with the patent number 202020751406.4 discloses a LED ceiling lamp convenient to clearance, the Chinese utility model patent with the patent number 202020836912.3 discloses a LED high-top ceiling lamp that the steadiness is high, the Chinese utility model patent with the patent number 201920877483.1 discloses a convenient LED ceiling lamp of adjusting all have above technical problem, it singly adopts a LED bulb to give out light, its luminous effect is ideal inadequately.

In addition, above four patents do not all have any heat radiation structure to realize dispelling the heat to the LED bulb, influence the operating quality and the life of LED bulb when then.

In view of the above, the present inventors propose the following.

The utility model has the following contents:

an object of the utility model is to overcome prior art not enough, provide a LED ceiling lamp.

In order to solve the technical problem, the utility model adopts the following technical scheme: the LED ceiling lamp is composed of a top cover group, a suspension wire and a lamp body, wherein the top cover group, the suspension wire and the lamp body are sequentially connected, the lamp body comprises a wire locking cover module, an LED light-emitting module fixed at the lower end of the wire locking cover module and a lens fixed at the lower end of the LED light-emitting module, a containing groove is formed in the lens, and the lens covers an LED in the LED light-emitting module through the containing groove.

Furthermore, in the above technical solution, the wire locking cover module includes a wire locking cover fixedly connected to the lower end of the suspension wire, a tooth tube disposed at the lower end of the wire locking cover, a lampshade spirally fixed to the upper end of the tooth tube, and a bracket locked to the lower end of the tooth tube by a nut, the LED light emitting module is mounted at the lower end of the bracket through a heat sink, and the lampshade covers the periphery of the tooth tube, the bracket, the LED light emitting module, and the heat sink.

Furthermore, in the above technical solution, the lampshade is in a horn shape with a small top and a big bottom.

Further, in the above technical solution, the inner wall of the lamp cover is coated with a white paint layer for reflecting light to improve luminous flux.

Further, in the above technical solution, the bracket is shaped like a Chinese character 'ji', the heat sink is fixed at the lower end of the bracket, and the lower end face of the LED light emitting module is attached to the lower end face of the heat sink; the lens is fixed on the lower end face of the radiator.

Further, in the above technical solution, an outwardly protruding flange is formed on the periphery of the upper end of the lens, the flange is provided with a through hole, and a screw passes through the through hole and is screwed with the heat sink.

Further, in the above technical solution, the LED light emitting module includes a circuit board and the LED disposed at a lower end of the circuit board.

Further, in the above technical scheme, the LED is a high-color-rendering-index LED lamp bead.

After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses be fixed with lens in LED light emitting module lower extreme, and this lens pass through the LED in the storage tank shroud LED light emitting module, after the lamp body is in circular telegram work, this LED cooperation lens realizes giving out light, and its availability factor and the luminous efficacy that can strengthen the light to satisfy different consumer's different operation requirement, just the utility model discloses simple structure, the cost of manufacture is low, the order the utility model discloses extremely strong market competition has.

Description of the drawings:

fig. 1 is a structural diagram of the present invention.

The specific implementation mode is as follows:

the present invention will be further described with reference to the following specific embodiments and accompanying drawings.

As shown in fig. 1, the LED ceiling lamp is composed of a top cover group 1, a suspension wire 2 and a lamp body 3, wherein the top cover group 1, the suspension wire 2 and the lamp body 3 are sequentially connected, the top cover group 1 is used for being fixed on a ceiling, the suspension wire 2 and the lamp body 3 are vertically suspended, and the lamp body 3 can emit light to achieve the purpose of illumination.

The specific structure of the lamp body 3 is further described below.

The lamp body 3 is including lockwire lid module 31, be fixed in the LED of this lockwire lid module 31 lower extreme send out optical module 32 and be fixed in the lens 33 of LED send out optical module 32 lower extreme, storage tank 331 has on this lens 33, and this lens 33 passes through the LED321 in the storage tank 331 shroud LED send out optical module 32, wherein, this LED321 arranges this lens 33's storage tank 331 in, that is to say, this lamp body 3 is behind the circular telegram work, this LED321 cooperation lens 33 realizes luminous, its availability factor and the luminous efficacy that can strengthen the light, in order to satisfy different user requirements of different consumers, the order the utility model discloses extremely strong market competition has.

The locking wire cover module 31 includes a locking wire cover 311 fixedly connected to the lower end of the suspension wire 2, a tooth tube 312 disposed at the lower end of the locking wire cover 311, a lampshade 313 spirally fixed to the upper end of the tooth tube 312, and a bracket 315 locked to the lower end of the tooth tube 312 by a nut 314, wherein a wire is disposed inside the suspension wire 2, and the wire further passes through the inner hole of the tooth tube 312, extends into the bracket 315, and is electrically connected to the circuit board 322 of the LED light-emitting module 32. The lamp shade 313 upper end has an opening, is provided with the internal thread in this opening to through this internal thread and the outside external screw thread spiral of dental canal 312 fixed, in order to realize connecting, wherein, still be provided with a waterproof circle between this wire locking lid 311 lower extreme and the lamp shade 313 upper end, realize sealed contact through waterproof circle, with this improvement water-proof effects.

The lower end of the tooth tube 312 has a thread section with a reduced size, the upper end of the bracket 315 is sleeved on the thread section, and the nut 314 is screwed on the thread section to lock the bracket 315 at the lower end of the tooth tube 312.

The lamp cover 313 covers the outer peripheries of the dental tube 312, the bracket 315, the LED lighting module 32, and the heat sink 34, thereby protecting the dental tube 312, the bracket 315, the LED lighting module 32, and the heat sink 34.

The LED light emitting module 32 is mounted at the lower end of the support 315 through the heat sink 34, and the heat sink 34 can conduct and dissipate heat generated by the LED light emitting module 32 during light emitting, so as to improve the working quality of the LED light emitting module 32 and the service life of the LED light emitting module 32.

The lampshade 313 is in a horn shape with a small upper part and a large lower part, so that the periphery of the dental tube 312, the bracket 315, the LED light-emitting module 32 and the radiator 34 can be better covered, and a white paint layer for reflecting light rays to improve luminous flux is coated on the inner wall of the lampshade 313.

The bracket 315 is shaped like a Chinese character 'ji', the heat sink 34 is fixed at the lower end of the bracket 315, the assembly structure is simple, the structure is more stable, and the lower end surface of the LED light-emitting module 32 is attached to the lower end surface of the heat sink 34; the lens 33 is fixed to the lower end surface of the heat sink 34.

The lens 33 is formed with an outwardly protruding flange 332 at the upper end periphery thereof, the flange 332 is provided with a through hole, and a screw 333 is screwed with the heat sink 34 after passing through the through hole, so that the assembling structure is simple and the structure is more stable.

The lens 33 is an LED lens.

The LED lighting module 32 includes a circuit board 322 and the LED321 disposed at a lower end of the circuit board 322. The LED321 is a high-color-rendering-index LED lamp bead, and the light-emitting effect is more ideal. The circuit board 322 is integrated with a driving circuit and an intelligent control circuit, so that the light flux and the color temperature can be adjusted according to requirements.

To sum up, the utility model discloses be fixed with lens 33 in LED light emitting module 32 lower extreme, and this lens 33 passes through the LED321 in the storage tank 331 shroud LED light emitting module 32, and after lamp body 3 is in the circular telegram work, this LED321 cooperation lens 33 realizes giving out light, and its availability factor and the luminous efficacy that can strengthen the light to satisfy different consumer's different operation requirement, just the utility model discloses simple structure, the cost of manufacture is low, the order the utility model discloses extremely strong market competition has.

Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a LED ceiling lamp, it comprises top cap group (1), suspension wire (2), lamp body (3), and this top cap group (1), suspension wire (2), lamp body (3) connect gradually its characterized in that: the lamp body (3) comprises a wire locking cover module (31), an LED light-emitting module (32) fixed at the lower end of the wire locking cover module (31) and a lens (33) fixed at the lower end of the LED light-emitting module (32), wherein the lens (33) is provided with a containing groove (331), and the lens (33) covers an LED (321) in the LED light-emitting module (32) through the containing groove (331); the locking wire cover module (31) comprises a locking wire cover (311) fixedly connected with the lower end of the suspension wire (2), a tooth tube (312) arranged at the lower end of the locking wire cover (311), a lampshade (313) spirally fixed at the upper end of the tooth tube (312), and a support (315) locked at the lower end of the tooth tube (312) through a matching nut (314), wherein the LED light-emitting module (32) is installed at the lower end of the support (315) through a radiator (34), and the periphery of the tooth tube (312), the support (315), the LED light-emitting module (32) and the radiator (34) is covered by the lampshade (313).

2. The LED pendant of claim 1, wherein: the lampshade (313) is in a horn shape with a small upper part and a big lower part.

3. The LED pendant of claim 2, wherein: the inner wall of the lamp shade (313) is coated with a white paint layer for reflecting light to improve luminous flux.

4. A LED pendant according to any of claims 1-3, wherein: the bracket (315) is in a shape of a Chinese character 'ji', the radiator (34) is fixed at the lower end of the bracket (315), and the lower end face of the LED light-emitting module (32) is attached to the lower end face of the radiator (34); the lens (33) is fixed to the lower end surface of the heat sink (34).

5. The LED ceiling lamp according to claim 4, wherein: and a flange (332) protruding outwards is formed on the periphery of the upper end of the lens (33), the flange (332) is provided with a through hole, and a screw passes through the through hole and is spirally fixed with the heat radiator (34).

6. The LED ceiling lamp according to claim 4, wherein: the LED light-emitting module (32) comprises a circuit board (322) and the LED (321) arranged at the lower end of the circuit board (322).

7. A LED pendant according to any of claims 1-3, wherein: the LED (321) is a high-color-rendering-index LED lamp bead.