Adjustable LED down lamp

Abstract

The utility model discloses an adjustable LED down lamp which comprises a down lamp body and a lamp holder. The lamp holder is provided with an outer ring, a baffle ring is fixedly installed at the lower end of the outer ring and located below a ceiling, and the outer ring and the baffle ring are fixedly connected with the ceiling through a connecting structure. Guide seats are fixedly mounted on the two sides of the outer ring, the upper ends of the two guide seats are fixedly connected through a connecting plate, and guide grooves are formed in the two guide seats in a right opposite mode; the LED lamp further comprises a mounting plate arranged in the lamp holder, guide blocks are fixedly mounted on the two sides of the mounting plate and are in sliding fit with the guide grooves, a mounting plate limiting structure is arranged on the guide seat, the mounting plate is connected with the mounting seat through an upper damping rotating shaft, a lamp arm is arranged on one side of the mounting seat, and the lamp arm is connected with the lamp holder through a lower damping rotating shaft. And the lamp arm is connected with the down lamp body through a side damping rotating shaft. The adjustable LED down lamp has the advantages of being capable of being stably installed, capable of meeting conversion of different use requirements of open installation and concealed installation and easy to operate.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of down lamp, especially adjustable LED down lamp. BACKGROUND

[0002] LED down lamp is the product of the improvement and development of the traditional down lamp by using new LED lighting source, which has the following advantages compared with the traditional down lamp: energy saving, low carbon, long life, good color rendering, fast response speed. The design of LED down lamp is more beautiful and light, which can achieve the overall unity and perfection of building decoration during installation, without damaging the setting of the lamp, and the light source is hidden in the building decoration, which is not exposed and has no glare, and the visual effect of human is soft and uniform.

[0003] The adjustable LED down lamp currently used is installed on the ceiling through the spring clamp on both sides, which is easily failed during adjustment by pulling down the LED down lamp body, resulting in the disconnection of the whole LED down lamp from the ceiling, which brings great inconvenience to use. SUMMARY

[0004] In view of the above technical problems of the prior art, the technical problem to be solved by the present application is to provide an adjustable LED down lamp which can be stably installed and meet the conversion of different use requirements of surface-mounted and concealed-mounted, and is simple to operate.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0006] An adjustable LED down lamp comprises a down lamp body and a lamp holder, wherein the lamp holder has an outer ring, the lower end of the outer ring is fixedly installed with a blocking ring, the blocking ring is located below the ceiling, and the outer ring and the blocking ring are fixedly connected with the ceiling through a connecting structure.

[0007] Two guide seats are fixedly installed on both sides of the outer ring, the upper ends of the two guide seats are fixedly connected through a connecting plate, and a guide groove is oppositely formed in the two guide seats; the adjustable LED down lamp further comprises an installation plate arranged in the lamp holder, guide blocks are fixedly installed on both sides of the installation plate, the guide blocks are slidably matched with the guide groove, an installation plate limiting structure is arranged on the guide seat, the installation plate is connected with a mounting seat through an upper damping rotating shaft, a lamp arm is arranged on one side of the mounting seat, and the lamp arm is connected with the down lamp body through a side damping rotating shaft.

[0008] In this way, in the installation, the mounting plate is connected with the mounting base through the upper damping rotating shaft, the lamp arm of the mounting base is connected with the down lamp body through the side damping rotating shaft, then the mounting plate, the mounting base and the down lamp body are opposite, the guide blocks on both sides of the mounting plate are slidably connected with the guide grooves, and the mounting plate is pushed to be close to the connecting plate, a circular hole is opened on the ceiling, then the lamp holder and the down lamp body are passed through the circular hole, the retaining ring is attached to the ceiling, the retaining ring is fixedly connected with the ceiling through the connecting structure, and the lamp holder is prevented from being pulled out when the down lamp body is pulled.

[0009] The connecting structure comprises a plurality of plug plates, the plug plates are L-shaped, the outer ring is provided with a through hole allowing the plug plates to pass through, the plug plates and the retaining ring are provided with threaded holes opposite to each other, and the plug plates and the retaining ring are located at the upper end and the lower end of the ceiling respectively.

[0010] The mounting plate limiting structure comprises lower threaded sleeves, upper threaded sleeves and top threaded sleeves fixedly installed on both sides of the guide seat, glass beads of the lower threaded sleeves, the upper threaded sleeves and the top threaded sleeves are all provided with glass beads, the guide seat is provided with a gap opposite to the glass beads of the glass beads, both sides of the guide block are provided with clamping grooves, and the glass beads of the glass beads are clamped with the clamping grooves.

[0011] The damping rotating shaft is provided with a wire passing hole.

[0012] The lamp holder is integrally formed.

[0013] In conclusion, the adjustable LED down lamp has the advantages of stable installation, conversion of different use requirements of surface mounting and concealed mounting, and simple operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves.

[0015] Figure 2 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves. Figure 1 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves.

[0016] Figure 3 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves. Figure 1 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves.

[0017] Figure 4 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves. Figure 3 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves.

[0018] Figure 5 It is a structure diagram of the adjustable LED down lamp, and the glass beads of the top threaded cylinder are clamped with the clamping grooves. DETAILED DESCRIPTION

[0019] The utility model makes further detailed description below combining with the drawings. In the description of the utility model, it is understood that the orientation words such as "up, down" and "top, bottom" and the indicated orientation or position relation usually is based on the orientation or position relation shown in the drawing, just for the convenience of describing the utility model and simplifying the description, in the absence of the opposite statement, these orientation words do not indicate and imply the indicated device or element must have a particular orientation or with the particular orientation construction and operation, therefore can not be understood as the restriction of the utility model protection scope;The orientation words "inner, outer" refer to the inner and outer of the contour of each component itself.

[0020] As shown in Figures 1-5 An adjustable LED down lamp, including down lamp body 1 and lamp holder, the lamp holder has outer ring 2, the lower end of the outer ring is fixedly installed with baffle ring 3, the baffle ring is located below the ceiling, the outer ring is fixedly connected with the ceiling through connecting structure and the ceiling,

[0021] The both sides of the outer ring are fixedly installed with guide seat 4, the upper end of two guide seats is fixedly connected through connecting plate 5, and two guide seats are opposite and provided with guide groove 6;It also includes mounting plate 7 arranged in the lamp holder, the both sides of the mounting plate are fixedly installed with guide block 8, the guide block is slidably connected with the guide groove, the guide seat is provided with mounting plate limiting structure, the mounting plate is connected with mounting seat 9 through upper damping pivot, one side of the mounting seat is provided with lamp arm 10, and the lamp arm is connected with the down lamp body through side damping pivot.

[0022] In this way, when installing, the mounting plate is connected with the mounting seat through the upper damping pivot, the lamp arm of the mounting seat is connected with the down lamp body through the side damping pivot, then the mounting plate, the mounting seat and the down lamp body are opposite, the guide block on the both sides of the mounting plate is slidably connected with the guide groove, and the mounting plate is pushed to be close to the connecting plate, a circular hole is opened on the ceiling, then the lamp holder and the down lamp body are inserted through the circular hole, the baffle ring is attached to the ceiling, the baffle ring is fixedly connected with the ceiling through the connecting structure, and the lamp holder is prevented from being pulled out when the down lamp body is pulled.

[0023] Specifically, a space is arranged between the down lamp body and the outer ring, the fingers are inserted into the space, and then the down lamp body is moved by hand. The upper damping pivot and the side damping pivot are arranged, so that the down lamp body after adjusting the position and the angle can be limited. The driving device is installed in the mounting seat and is electrically connected with the down lamp body.

[0024] When the utility model is implemented, the connecting structure includes a plurality of plug-in plates 11, the plug-in plate is L-shaped, the outer ring is provided with a through hole 12 allowing the plug-in plate to pass through, the plug-in plate and the baffle ring are opposite and provided with threaded holes, and the plug-in plate and the baffle ring are located at the upper end and the lower end of the ceiling respectively, and the plug-in plate, the ceiling and the baffle ring are connected through bolts.

[0025] When the blocking ring is in abutment with the ceiling, the plug is inserted into the perforation, the plug is L-shaped, the plug is fitted with the sidewall of the circular hole of the ceiling, and then the screw machine is held to pass the bolt through the plug, the ceiling and the blocking ring, and the installation is completed.

[0026] In implementation, the mounting plate limiting structure comprises lower threaded sleeves 13, upper threaded sleeves 14 and top threaded sleeves 15 fixedly installed on both sides of the guide seat, glass beads of the glass bead screws installed in the lower threaded sleeves, the upper threaded sleeves and the top threaded sleeves, a relief hole provided through the glass bead 16 of the glass bead screw opposite to the guide seat, and clamping grooves 17 opened on both sides of the guide block, and the glass bead of the glass bead screw is clamped with the clamping groove.

[0027] In this way, by the arrangement of the lower threaded sleeves, the upper threaded sleeves and the top threaded sleeves, the three positions of the down lamp body can be locked. When the glass bead of the glass bead screw of the top threaded sleeve is clamped with the clamping groove of the mounting plate, the down lamp body is located above the perforation, and the down lamp body is conveniently relieved for installation on the ceiling. When the glass bead of the glass bead screw of the upper threaded sleeve is clamped with the clamping groove of the mounting plate, the down lamp body is located in the concealed position, and the down lamp body is conveniently illuminated. When the down lamp body is pulled downward, the glass bead of the glass bead screw of the lower threaded sleeve is clamped with the clamping groove, and the down lamp body is located below the blocking ring, and the down lamp body is conveniently installed in the exposed manner, and the down lamp body can be rotated around the side damping rotating shaft to adjust the projection angle.

[0028] In implementation, the damping rotating shaft is provided with a wire passing hole. The wire passing hole is convenient for wire passing. The down lamp body, the mounting plate, the mounting seat and the connecting plate are all provided with wire passing holes, the wire of the down lamp body passes through the wire passing hole of the down lamp body, then passes through the side damping rotating shaft and the wire passing hole of the mounting seat to enter the mounting seat and be connected with the drive, and the wire of the drive passes through the wire passing hole of the upper damping rotating shaft, then passes through the wire passing holes of the mounting plate and the connecting plate and is arranged outward.

[0029] In implementation, the lamp holder is integrally formed. The manufacturing is convenient.

[0030] Finally, it should be noted that those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model are within the scope of the claims of the utility model and the like, the utility model also intends to include these modifications and variations.

Claims

1. An adjustable LED downlight, characterized by, The utility model provides a kind of ceiling lamp, including cylinder lamp body (1) and lamp stand; The lamp stand has an outer ring (2), the lower end of the outer ring is fixedly provided with a baffle ring (3), the baffle ring is located below the ceiling, and the outer ring and the baffle ring are fixedly connected with the ceiling through a connecting structure; The two sides of the outer ring are fixedly provided with guide seats (4), the upper ends of the two guide seats are fixedly connected through a connecting plate (5), and the two guide seats are oppositely provided with guide grooves (6); The utility model further comprises a mounting plate (7) arranged in the lamp stand, the two sides of the mounting plate are fixedly provided with guide blocks (8), the guide blocks are slidably connected with the guide grooves, the guide seats are provided with mounting plate limiting structures, the mounting plate is connected with a mounting seat (9) through an upper damping rotating shaft, one side of the mounting seat is provided with a lamp arm (10), and the lamp arm is connected with the cylinder lamp body through a side damping rotating shaft.

2. An adjustable LED downlight according to claim 1, wherein, The connecting structure comprises a plurality of plug-in plates (11), the plug-in plates are L-shaped, the outer ring is provided with through holes (12) allowing the plug-in plates to pass through, the plug-in plates and the baffle ring are oppositely provided with threaded holes, the plug-in plates and the baffle ring are located at the upper end and the lower end of the ceiling respectively, and the plug-in plates, the ceiling and the baffle ring are connected through bolts.

3. An adjustable LED downlight according to claim 2, wherein, The mounting plate limiting structure comprises lower threaded sleeves (13), upper threaded sleeves (14) and top threaded sleeves (15) fixedly arranged at the two sides of the guide seats, glass beads of the threaded sleeves are arranged in the lower threaded sleeves, the upper threaded sleeves and the top threaded sleeves, the guide seats are oppositely provided with glass beads (16) of the glass beads of the threaded sleeves, the two sides of the guide blocks are provided with clamping grooves (17), and the glass beads of the threaded sleeves are clamped with the clamping grooves.

4. The adjustable LED downlight of claim 1, wherein, The damping rotating shaft has a wire hole.

5. The adjustable LED downlight of claim 1, wherein, The lamp stand is integrally formed.

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