CN203686798U

CN203686798U - LED ceiling lamp

Info

Publication number: CN203686798U
Application number: CN201320810164.1U
Authority: CN
Inventors: 余飞; 赵荣光; 陈明
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd
Priority date: 2013-12-11
Filing date: 2013-12-11
Publication date: 2014-07-02
Anticipated expiration: 2023-12-11

Abstract

The utility model provides an LED ceiling lamp. The LED ceiling lamp comprises a fixing base and a lamp body, wherein the lamp body comprises a face mask, an LED light source board, a chassis and a lighting module, wherein the LED light source board is placed into a cavity formed by the face mask and the chassis; the lamp body is installed on the fixing base; a notch is formed in the face mask; the lighting module is detachably installed on the lamp body through the notch of the face mask.

Description

A kind of LED lamp affixed to the ceiling

Technical field

The utility model relates to a kind of LED lamp, especially a kind of LED lamp affixed to the ceiling.

Background technology

Along with LED technical development, the cost of LED is more and more lower, and light efficiency is also more and more higher, and on market, LED lamp affixed to the ceiling is also more and more, is deeply subject to liking of consumers in general.But some LED lamp affixed to the ceilings, when work there is dark space in middle section, affects illuminating effect.For example: Chinese patent CN201220431811.3 discloses a kind of light fixture, be provided with the structural member such as electronic unit, fixed support at lamp interior middle section, taken zone line space, cause middle section without spatial placement LED, form lighting dark space.

The existence of LED lamp affixed to the ceiling central authorities dark space, has affected the comfort level of throwing light on, and is badly in need of solving this type of LED lamp affixed to the ceiling central authorities dark space problem, promotes the comfort level of throwing light on.

Summary of the invention

The purpose of this utility model is in order to address the above problem, and provides one can solve central dark space problem, maintains the LED lamp affixed to the ceiling of the convenience of original lamp installation simultaneously.

The technical solution of the utility model, for a kind of LED lamp affixed to the ceiling is provided, comprising: holder; Lamp body, comprise face shield, LED light source plate, chassis and lighting module, described LED light source plate is positioned in the cavity of described face shield and the formation of described chassis, described lamp body is arranged on described holder, described face shield is provided with recess, and described lighting module is removably mounted on lamp body by the recess of described face shield.

Preferably, described face shield central authorities are provided with recess, and described lighting module is removably mounted on lamp body by the recess of described face shield central authorities.

Preferably, state lamp body and also comprise a fixed cap, described in described fixed cap is arranged on by the recess of described face shield, state on lamp body, described lighting module is removably installed on described fixed cap.

Above-mentioned lighting module comprises LED board, module base, module lampshade, and described LED board is placed in the cavity between described module base and described module lampshade.Described module base is provided with hook, and described hook bottom is provided with guiding surface, the back side is provided with heavy stand.Described fixed cap is provided with installation gap, boss, after the installation gap of the hook of described lighting module through described fixed cap, rotates, and is cooperatively interacted described lighting module is fixed by the heavy stand at the described hook back side and the boss of described fixed cap.

Preferably, described fixed cap also comprises a mounting limit structure and a dismounting position limiting structure, and one spacing for installation site, and another is spacing for removed position.

Preferably, described lighting module also comprises a module junction block, and described LED board is electrically connected with described lamp body by module junction block.

Preferably.Described lamp body also comprises a case ring, and described case ring is removably sleeved on described face shield.

The utility model is owing to having adopted technique scheme, make it compared with prior art, the LED lamp affixed to the ceiling central authorities that the utility model passes through arrange dismountable lighting module, have solved the dark space that lamp affixed to the ceiling central authorities exist, adopt again modular structure, kept the installation of lamp affixed to the ceiling convenient simultaneously.

According to below with reference to accompanying drawing to description of the present utility model, other targets of the present utility model and effectiveness will become apparent, and reader can fully understand the utility model.

Brief description of the drawings

Fig. 1 is the structural representation of the utility model LED lamp affixed to the ceiling;

Fig. 2 is the structural representation of the utility model lighting module;

Fig. 3 is the schematic diagram after the assembling of the utility model lighting module;

Fig. 4 is the utility model lamp body-fixed cap structural representation;

Fig. 5 is that the utility model lighting module is arranged on the schematic diagram on fixed cap.

1, lighting module

11, module lampshade

12, module LED board

12A, module junction block

13, aluminium sheet

14, module base

14A, hook-module base

21, fixed cap

21A, mounting limit structure

21B, boss two side channels

21C, boss

21D, guiding surface

21E, installation gap

21F, dismounting position limiting structure

22, face shield

23, case ring

24, LED pcb board

25, chassis

26, fixed support

27, electronic unit

28, bottom

3, holder.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the LED lamp affixed to the ceiling the utility model proposes is described in further detail.

With reference to Fig. 1, LED lamp affixed to the ceiling comprises holder 3, lamp body 10, lamp body 10 comprises LED light source plate 24, face shield 22, chassis 26 and fixed cap 21, and LED light source plate is placed in the cavity of face shield and chassis formation, on light source board, have a LED at least, lamp body 10 is arranged on described holder 3.Lamp body 10 also comprises bottom 28, fixed support 27 and electronic unit 28, and electronic unit is arranged in the cavity of chassis and bottom formation, and fixed support, between chassis and bottom, plays a supportive role to chassis, places the distortion on chassis.On the face shield of lamp body 10, have recess, in the present embodiment, recess is a circular recess, is arranged on the central authorities of face shield.Lamp body 10 also comprises a lighting module 1, and lighting module is removably mounted on lamp body by the circular recess of described face shield.Fixed cap is a cylindrical-shaped structure with cavity, fixed cap one end opening, other end closure.One end of fixed cap opening has epitaxial part, and the diameter of epitaxial part is greater than the bottom surface diameter of fixed cap cylinder.Lighting module can be put into fixed cap cavity from one end of opening, detachably installs by frame for movement.Fixed cap is arranged on lamp body by circular recess on lamp body face shield, and fixed cap and face shield can be fixed by bolts on lamp body.Certainly the shape of fixed cap is not limited to cylindrical-shaped structure, can be also other shape that other and lighting module shape match, so that the installation of lighting module.

The installation of lamp body part is identical with the mount scheme of existing lamp affixed to the ceiling, and power lead is accessed after holder 3 counter electrodes (not drawing in figure), then holder 3 is mounted to roof or ceiling, the installation of holder part.Install after holder, both hands hold up lamp body 10, and lamp body is mounted to holder by bottom, connect connecting line.

Fig. 2 is the schematic diagram of the utility model lighting module, with reference to Fig. 2, lighting module 20 comprises LED board 12, aluminium sheet 13, module base 14A, module junction block 12A, module lampshade 11, LED board is placed in the cavity between module base and module lampshade, and LED board is electrically connected with described lamp body by module junction block and connecting line.In the present embodiment, module Connection Block is arranged on the LED board back side.

Fig. 3 is the schematic diagram after lighting module assembling, with reference to Fig. 3, hook 14A is evenly set on lighting module base, and hook bottom is provided with guiding surface, while packing lamp body into, play the guiding role, and is convenient to contraposition, and the hook back side is provided with heavy stand.

Fig. 4 is lamp body-fixed cap structural representation, with reference to Fig. 4, is evenly provided with installation gap 21E, boss 21C, guiding surface 21D, opening slot 21B on fixed cap, position limiting structure comprises mounting limit 21A, dismantles spacing 21F.On above-mentioned lighting module base, the heavy stand of 14A coordinates with lamp body fixed cap boss 21C, prevents lighting module rotation.The lighting module LED board back side is provided with module junction block, by connecting line and the electrical connection of lamp body part.

Below in conjunction with Fig. 3, Fig. 4 and Fig. 5, operation principle is described.After the connecting line access lighting module electric interfaces of lamp body part, lighting module is packed in the corresponding circular hole of lamp body central authorities, the hook 14A of lighting module is through lamp body fixed cap breach 21E, lighting module turns clockwise, under the guide effect of fixed cap inclined-plane, lighting module hook back side heavy stand coordinates with fixed cap boss, prevents that lighting module is loosening after being in place, revolution.Fixed cap boss dual-side has groove, forms elastic arm, reduces to install torsion, is convenient to lighting module hook and installs.Lighting module hook both sides, rotary moveable region side is provided with position limiting structure, and a side is that mounting limit structure is spacing for installation site, and a side is that dismounting position limiting structure is spacing for removed position.

Above-described embodiment is exemplary, and does not wish that they limit technical method of the present utility model.Although describe the utility model in detail with reference to preferred embodiment; but be understood by those skilled in the art that; can replace technical method of the present utility model in the case of not departing from the spirit of the utility model technical method and category amendment or being equal to, these amendments and be equal to the protection category that replacement also belongs to the utility model claims.

Claims

1. a LED lamp affixed to the ceiling, is characterized in that, comprising:

Holder;

Lamp body, comprise face shield, LED light source plate, chassis and lighting module, described LED light source plate is positioned in the cavity of described face shield and the formation of described chassis, described lamp body is arranged on described holder, described face shield is provided with recess, and described lighting module is removably mounted on lamp body by the recess of described face shield.

2. LED lamp affixed to the ceiling according to claim 1, is characterized in that, described face shield central authorities are provided with recess, and described lighting module is removably mounted on lamp body by the recess of described face shield central authorities.

3. LED lamp affixed to the ceiling according to claim 1 and 2, is characterized in that, described lamp body also comprises a fixed cap, described in described fixed cap is arranged on by the recess of described face shield, states on lamp body, and described lighting module is removably installed on described fixed cap.

4. LED lamp affixed to the ceiling according to claim 3, is characterized in that, described lighting module comprises LED board, module base, module lampshade, and described LED board is placed in the cavity between described module base and described module lampshade.

5. LED lamp affixed to the ceiling according to claim 4, is characterized in that, described module base is provided with hook, and described hook bottom is provided with guiding surface, the back side is provided with heavy stand.

6. LED lamp affixed to the ceiling according to claim 5, it is characterized in that, described fixed cap is provided with installation gap, boss, after the installation gap of the hook of described lighting module through described fixed cap, rotate, cooperatively interact described lighting module is fixed by the heavy stand at the described hook back side and the boss of described fixed cap.

7. LED lamp affixed to the ceiling according to claim 5, is characterized in that, described fixed cap also comprises a mounting limit structure and a dismounting position limiting structure.

8. LED lamp affixed to the ceiling according to claim 3, is characterized in that, described lighting module also comprises a module junction block, and described LED board is electrically connected with described lamp body by module junction block.

9. LED lamp affixed to the ceiling according to claim 1 and 2, it is characterized in that, described lighting module comprises LED board, module junction block, module base, module lampshade, described LED board is placed in the cavity between described base and described module lampshade, and described LED board is electrically connected with described lamp body by module junction block.

10. LED lamp affixed to the ceiling according to claim 1 and 2, is characterized in that, described lamp body also comprises a case ring, and described case ring is removably sleeved on described face shield.