Embedded lamp

Abstract

The embedded lamp comprises a first lamp sleeve and a first lamp frame, the first lamp frame is arranged in the first lamp sleeve in a sleeved mode, locking devices are arranged at the two ends of the first lamp frame, a fixing device is arranged on the first lamp sleeve, the fixing device comprises a first sleeve and a first rotating shaft, and the first sleeve is sleeved with the first lamp frame. A first through hole is formed in the upper end of the first lamp sleeve, the first rotating shaft is arranged in the first through hole, a first rotating disc is arranged at the upper end of the first rotating shaft, a plurality of first connecting rods are hinged to the upper end of the first rotating disc, a plurality of first guide rails are arranged at the upper end of the first lamp sleeve, and first sliding blocks are arranged on the first guide rails. The first sliding block is hinged to the other end of the first connecting rod. The embedded lamp provided by the utility model is simple in structure, the first rotating disc is rotated by rotating the first rotating shaft, so that the first connecting rod pushes the first sliding block to open, the first lamp sleeve is fixed on a ceiling, and the first lamp frame is fixed in the first lamp sleeve.

Description

Technical Field

[0001] The utility model belongs to the field of lamp structures, and in particular relates to an embedded lamp. Background Art

[0002] Recessed lamps are widely used in lighting industries such as home, business, and office. Usually, recessed lamps are installed in the ceiling or wall. In the prior art, the installation of recessed lamps uses a torsion spring structure to fix the lamp on the mounting plate. The torsion spring structure requires a certain amount of force to close the torsion spring during installation. The installation process is cumbersome and it is easy to pinch the installer's fingers, causing safety hazards. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the utility model provides an embedded lamp.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A recessed lamp comprises a first lamp sleeve and a first lamp frame, wherein the first lamp frame is sleeved in the first lamp sleeve, locking devices are provided at both ends of the first lamp frame, the first lamp sleeve is provided with a fixing device, the fixing device comprises a first sleeve and a first rotating shaft, the upper end of the first lamp sleeve is provided with a first through hole, the first rotating shaft is arranged in the first through hole, the upper end of the first rotating shaft is provided with a first turntable, the upper end of the first turntable is hinged with a plurality of first connecting rods, the upper end of the first lamp sleeve is provided with a plurality of first guide rails, the first guide rail is provided with a first slider, and the first slider is hinged to the other end of the first connecting rod.

[0006] Further, the locking device includes a first fixed block, a first mounting groove is provided on the first fixed block, a first spring and a first clamping block are provided in the first mounting groove, one end of the first spring is connected to the bottom of the first mounting groove, the other end of the first spring is connected to the first clamping block, first clamping holes are provided at both ends of the first lamp cover, and the first clamping block is connected to the first clamping hole.

[0007] Furthermore, a first light guide plate is provided at the lower end of the first lamp frame, a first lamp cover is provided above the first light guide plate, a plurality of LED light strips are provided at the lower end of the first lamp cover, a first heat sink is provided at the upper end of the first lamp cover, and a plurality of first heat sinks are provided at the upper end of the first heat sink.

[0008] Furthermore, a plurality of first heat dissipation holes are provided at the upper end of the first lamp frame, a first fan is provided at the upper end of the first lamp frame, the first fan corresponds to between the first heat sink and the first heat dissipation holes, and a plurality of first heat dissipation ports are provided on the first lamp cover, the first heat dissipation ports correspond to the first heat dissipation holes.

[0009] Further, a first positioning groove is provided at the upper end of the first lamp sleeve, and a first positioning ring is provided at the upper end of the first lamp frame. The first positioning ring is matched with the first positioning groove.

[0010] Compared with the prior art, the embedded lamp disclosed by the present utility model has the beneficial effects that its structure is simple, and there is no need to use a torsion spring for installation, thereby avoiding pinching the fingers of installers. By rotating the first rotating shaft to rotate the first turntable, the first connecting rod is driven to push the first slider to expand, fixing the first lamp sleeve on the ceiling, and then fixing the first lamp frame in the first lamp sleeve, which is efficient and beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic structural diagram of a preferred embodiment provided by the present utility model.

[0012] Figure 2 is a schematic structural diagram of the first lamp frame of a preferred embodiment provided by the present utility model.

[0013] Figure 3 is a schematic structural diagram of the first lamp sleeve of a preferred embodiment provided by the present utility model.

[0014] Figure 4 is a schematic structural diagram of the fixing device of a preferred embodiment provided by the present utility model.

[0015] Reference numerals include: 100, first lamp sleeve; 110, first card hole; 120, first positioning groove; 130, first rotating shaft; 131, first turntable; 140, first slide rail; 150, first slider; 160, first connecting rod; 170, first heat dissipation port; 200, first lamp frame; 210, first light guide plate; 220, first lamp shade; 230, LED lamp strip; 240, first heat dissipation plate; 241, first heat dissipation fin; 250, first fan; 260, first heat dissipation hole; 270, first positioning ring; 280, first installation groove; 281, first spring; 282, first clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The present utility model discloses an embedded lamp. The following further describes the specific embodiments of the present utility model in conjunction with the preferred embodiments.

[0017] Referring to the attached drawings Figures 1-4 , Figure 1 is a schematic structural diagram of a preferred embodiment provided by the present utility model, Figure 2 is a schematic structural diagram of the first lamp frame 200 of a preferred embodiment provided by the present utility model, Figure 3 is a schematic structural diagram of the first lamp sleeve 100 of a preferred embodiment provided by the present utility model,Figure 4 It is a schematic structural diagram of the fixing device of the preferred embodiment provided by the present utility model.

[0018] Preferred embodiment.

[0019] This embodiment provides an embedded lamp, including a first lamp sleeve 100 and a first lamp frame 200. The first lamp frame 200 is sleeved inside the first lamp sleeve 100. Locking devices are provided at both ends of the first lamp frame 200. A fixing device is provided on the first lamp sleeve 100. The fixing device includes a first sleeve and a first rotating shaft 130. A first through hole is provided at the upper end of the first lamp sleeve 100. The first rotating shaft 130 is arranged in the first through hole. A first turntable 131 is provided at the upper end of the first rotating shaft 130. A plurality of first connecting rods 160 are hinged at the upper end of the first turntable 131. A plurality of first guide rails are provided at the upper end of the first lamp sleeve 100. First sliders 150 are provided on the first guide rails. The other ends of the first connecting rods 160 are hinged to the first sliders 150.

[0020] Furthermore, the locking device includes a first fixing block. A first installation groove 280 is provided on the first fixing block. A first spring 281 and a first clamping block 282 are provided in the first installation groove 280. One end of the first spring 281 is connected to the bottom of the first installation groove 280. The other end of the first spring 281 is connected to the first clamping block 282. First clamping holes 110 are provided at both ends of the first lamp sleeve 100. The first clamping block 282 is connected to the first clamping holes 110.

[0021] Furthermore, a first light guide plate 210 is provided at the lower end of the first lamp frame 200. A first lamp shade 220 is provided above the first light guide plate 210. A plurality of LED lamp strips 230 are provided at the lower end of the first lamp shade 220. A first heat dissipation plate 240 is provided at the upper end of the first lamp shade 220. A plurality of first heat dissipation fins 241 are provided at the upper end of the first heat dissipation plate 240.

[0022] Furthermore, a plurality of first heat dissipation holes 260 are provided at the upper end of the first lamp frame 200. A first fan 250 is provided at the upper end of the first lamp frame 200. The first fan 250 is located between the first heat dissipation fins 241 and the first heat dissipation holes 260. A plurality of first heat dissipation openings 170 are provided on the first lamp sleeve 100. The first heat dissipation openings 170 correspond to the first heat dissipation holes 260.

[0023] Furthermore, a first positioning groove 120 is provided at the upper end of the first lamp sleeve 100. A first positioning ring 270 is provided at the upper end of the first lamp frame 200. The first positioning ring 270 matches the first positioning groove 120.

[0024] Working principle: First, place the first lamp sleeve 100 on the ceiling, rotate the first rotating shaft 130 to make the first turntable 131 rotate, thereby driving the first connecting rod 160 to move, pushing the first slider 150 to move along the first slide rail 140, and fixing it on the ceiling to fix the first lamp sleeve 100. Then, put the first lamp frame 200 on it upwards. The first spring 281 pushes up the first latch 282, making the first latch 282 snap into the first latch hole 110, thereby fixing the first lamp frame 200 in the first lamp sleeve 100 and embedding the embedded lamp in the ceiling. The LED light strip 230 has the effect of high efficiency and energy saving, can provide good lighting effects, and cooperates with the first light guide plate 210 to make the light more uniform and soft, ensuring the lighting of the embedded lamp and avoiding glare. The first heat dissipation plate 240 and the first heat dissipation fins 241 can absorb heat, and the first fan 250 can blow the heat towards the first heat dissipation holes 260 and dissipate it through the first heat dissipation opening 170, avoiding high temperature of the embedded lamp and ensuring the service life of the embedded lamp.

[0025] It is worth mentioning that technical features such as the LED light strip 230 involved in the patent application of the present utility model should be regarded as prior art. The specific structures, working principles, and possible control methods and spatial layout methods of these technical features can be selected conventionally in the art, and should not be regarded as the inventive points of the patent of the present utility model, and the present utility model patent will not be further specifically elaborated.

[0026] For those skilled in the art, it is still possible to modify the technical solutions recorded in the foregoing embodiments or make equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An embedded lamp, characterized in that, It includes a first lamp sleeve (100) and a first lamp frame (200). The first lamp frame (200) is sleeved inside the first lamp sleeve (100). Locking devices are provided at both ends of the first lamp frame (200), and a fixing device is provided on the first lamp sleeve (100). The fixing device includes a first sleeve and a first rotating shaft (130). A first through hole is provided at the upper end of the first lamp sleeve (100), and the first rotating shaft (130) is arranged in the first through hole. A first turntable (131) is provided at the upper end of the first rotating shaft (130). Several first connecting rods (160) are hinged at the upper end of the first turntable (131). Several first guide rails are provided at the upper end of the first lamp sleeve (100), and a first slider (150) is arranged on the first guide rail. The first slider (150) is hinged to the other end of the first connecting rod (160).

2. The embedded lamp according to claim 1, wherein The locking device includes a first fixing block. A first installation groove (280) is provided on the first fixing block. A first spring (281) and a first clamping block (282) are arranged in the first installation groove (280). One end of the first spring (281) is connected to the bottom of the first installation groove (280), and the other end of the first spring (281) is connected to the first clamping block (282). First clamping holes (110) are provided at both ends of the first lamp sleeve (100), and the first clamping block (282) is connected to the first clamping hole (110).

3. The embedded lamp according to claim 2, characterized in that, A first light guide plate (210) is provided at the lower end of the first lamp frame (200). A first lamp shade (220) is provided above the first light guide plate (210). Several LED lamp strips (230) are provided at the lower end of the first lamp shade (220). A first heat dissipation plate (240) is provided at the upper end of the first lamp shade (220). Several first heat dissipation fins (241) are provided at the upper end of the first heat dissipation plate (240).

4. The embedded lamp according to claim 3, characterized in that, Several first heat dissipation holes (260) are provided at the upper end of the first lamp frame (200). A first fan (250) is provided at the upper end of the first lamp frame (200). The first fan (250) is located between the first heat dissipation fins (241) and the first heat dissipation holes (260). Several first heat dissipation openings (170) are provided on the first lamp sleeve (100), and the first heat dissipation openings (170) correspond to the first heat dissipation holes (260).

5. The embedded lamp according to claim 4, wherein, A first positioning groove (120) is provided at the upper end of the first lamp sleeve (100). A first positioning ring (270) is provided at the upper end of the first lamp frame (200). The first positioning ring (270) matches the first positioning groove (120).

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