CN212869531U - Mounting structure of down lamp - Google Patents

Abstract

The utility model discloses a mounting structure of a down lamp, which comprises a radiator, a plate lamp, a lens, a lampshade and a face ring which are arranged in the radiator in sequence, and also comprises more than one group of first rotary buckle structures and second rotary buckle structures, wherein the first rotary buckle structures can fix the lampshade and the face ring, the first rotary buckle structures comprise L-shaped buckles arranged on the upper side surface of the face ring, a first clamping groove is formed between the L-shaped buckles and the upper side surface of the face ring, a first clamping block which can be clamped into the first clamping groove through rotation is arranged on the circumferential wall of the lampshade, the second rotary buckle structures can fix the radiator and the lampshade, the fixing of the face ring and the lampshade and the fixing of the radiator and the lampshade all adopt the rotary buckle structures to fix, the traditional screw fixation is abandoned, the cost of screws can be saved, and the structure is simple, the installation and the dismantlement are convenient, have improved the efficiency of equipment.

Description

Mounting structure of down lamp

Technical Field

The utility model relates to a lamps and lanterns mounting structure field especially relates to a mounting structure of down lamp.

Background

Lighting devices have long been an important item for human life. With the advancement of electronic technology, it is always desirable that lighting devices be cheaper, more efficient or more powerful. In addition, the design aiming at different environments is simple and convenient to install, the efficiency of installing the lamp can be improved, and the like, and the design is also a factor to be considered when an innovative lamp is designed.

The installation of current down lamp is mostly all through a casing, places the light emitting source in the casing, is covered the light emitting source by the lid again, and fixed mode between casing and the lid is usually for passing through the screw fixation, needs 3 at least screws moreover just can with both firm fixed, therefore the equipment with dismantle troublesome, waste time and energy, efficiency is extremely low-efficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can install down lamp structure fast, labour saving and time saving, it is with low costs, efficient.

In order to achieve the above purpose, the utility model adopts the following scheme: a down lamp mounting structure comprises a radiator, a plate lamp, a lens, a lampshade and a face ring which are arranged in the radiator in sequence, and also comprises more than one group of first rotary buckle structures and second rotary buckle structures, wherein the first rotary buckle structures can fix the lampshade and the face ring, wherein the L-shaped buckle is arranged on the upper side surface of the face ring, a first clamping groove is formed between the L-shaped buckle and the upper side surface of the face ring, a first clamping block which can be clamped into the first clamping groove through rotation is arranged on the circumferential wall of the lampshade, the radiator and the lampshade can be fixed through the second rotary type clamping structure, wherein, the device comprises a stop strip arranged on the circumferential wall of the lampshade, a second clamping groove is formed between the stop strip and the upper side surface of the face ring, and a second clamping block which can be clamped into the second clamping groove through rotation is arranged on the inner side of the port of the radiator.

Furthermore, the anti-disengaging structure can prevent the first clamping groove from being disengaged from the first clamping block.

Furthermore, the anti-disengaging structure comprises a stop block arranged at one end of the first clamping block, a stop strip extending outwards in an inclined manner is arranged at the other end of the first clamping block, and a third clamping groove capable of accommodating the L-shaped buckle is formed between the outermost end of the stop strip and the stop block.

Furthermore, avoidance openings are formed in the circumferential wall of the stop strip and the lampshade.

Furthermore, one side of the L-shaped buckle in contact with the inclined surface of the retaining strip is of an inclined surface structure.

Furthermore, one side surface of the first clamping block, which is positioned on the backstop strip, is of an inclined surface structure.

Further, the outer end face of the stop bar is of an inclined plane structure.

Preferably, there are three sets of the first rotary snap structures.

Preferably, there are three sets of the second rotary snap structures.

Furthermore, spring buckles are symmetrically arranged on the radiator.

To sum up, the utility model discloses for its beneficial effect of prior art is: the fixing of face ring and lamp shade, the fixing of radiator and lamp shade have all adopted rotation type buckle structure to fix, have abandoned traditional screw fixation, can save the cost of screw, simple structure moreover, and the installation is convenient with the dismantlement, has improved the efficiency of equipment.

Drawings

Fig. 1 is the utility model discloses the decomposition schematic diagram of down lamp.

Fig. 2 is a schematic structural view of the lampshade of the present invention when mounted with the surface ring.

Fig. 3 is a schematic structural view of the lampshade and the face ring of the present invention after being installed.

Fig. 4 is an enlarged schematic view of the lampshade and the face ring of the present invention after being installed.

Fig. 5 is a partial half-section schematic view of the present invention.

Fig. 6 is an enlarged schematic view of fig. 5 a according to the present invention.

Description of reference numerals: 1. a heat sink; 2. a panel light; 3. a lens; 4. a lamp shade; 5. a face ring; 6. an L-shaped buckle; 7. a first card slot; 8. a first clamping block; 9. a stop bar; 10. a second card slot; 11. a second fixture block; 31. a stopper; 32. a backstop strip; 33. a third card slot; 41. avoiding the mouth; 101. and a spring buckle.

Detailed Description

The following detailed description provides many different embodiments or examples for implementing the invention. Of course, these are merely embodiments or examples and are not intended to be limiting. In addition, repeated reference numbers, such as repeated numbers and/or letters, may be used in various embodiments. These iterations are for simplicity and clarity of describing the present invention and are not intended to represent a particular relationship between the various embodiments and/or configurations discussed.

Furthermore, spatially relative terms, such as "below" … "," below "," inside-out "," above "," upper "and the like, may be used herein to facilitate describing one element or feature's relationship to another element or feature during use or operation of the device, and may include different orientations of the device during use or operation of the device as illustrated in the figures. The devices may be rotated 90 degrees or other orientations from different orientations and the spatially relative descriptors used therein should be interpreted as such and are not to be construed as limiting the invention, and the terms "first" and "second" are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The invention is further described in the following figures and embodiments: as shown in fig. 1 to 6, the down lamp includes a heat sink 1, a panel lamp 2, a lens 3, a lampshade 4, a face ring 5, and more than one set of first and second rotary buckle structures, the first rotary buckle structure can fix the lampshade 4 and the face ring 5, the first rotary buckle structure includes an L-shaped buckle 6 disposed on the upper side of the face ring 5, a first slot 7 is formed between the L-shaped buckle 6 and the upper side of the face ring 5, a first block 8 capable of being rotatably clamped into the first slot 7 is disposed on the circumferential wall of the lampshade 4, the second rotary buckle structure can fix the heat sink 1 and the lampshade 4, the second rotary buckle structure includes a blocking strip 9 disposed on the circumferential wall of the lampshade 4, a second slot 10 is formed between the blocking strip 9 and the upper side of the face ring 5, a second clamping block 11 which can be clamped into a second clamping groove 10 through rotation is arranged on the inner side of the port of the radiator 1, the surface ring 5 and the lampshade 4 are installed firstly, the lower end of the lampshade 4 is firstly attached to the upper side face of the surface ring 5, and the first clamping block 8 is clamped into the first clamping groove 7 through rotation of the lampshade 4 or the surface ring 5, so that the surface ring 5 and the lampshade 4 are fixed; after install lamp shade 4 and radiator 1, with the lower extreme and the laminating of face ring 5 of radiator 1, rotatory lamp shade 4 or radiator 1 again to make second fixture block 11 block advance in the second draw-in groove 10, realize lamp shade 4 and radiator 1's fixed promptly, fixed mounting structure is extremely simple, installation and dismantlement are extremely convenient, have abandoned traditional screw fixation moreover, can save the cost of screw.

The utility model discloses in still including the anti-disengaging structure that can prevent that first draw-in groove 7 and first fixture block 8 from breaking away from, can prevent that the accident of face ring 5 from breaking away from, improve stability.

Referring to fig. 2 to 4, the anti-separation structure includes a stopper 31 disposed at one end of the first block 8, a stop strip 32 extending outward and inclined is disposed at the other end of the first block 8, and a third engaging groove 33 capable of accommodating the L-shaped buckle 6 is formed between an outermost end of the stop strip 32 and the stopper 31, when the anti-separation structure is mounted, the face ring 5 is rotated, the L-shaped buckle 6 contacts the stop strip 32 first, and the stop strip 32 has an inclined surface and plasticity, so that the L-shaped buckle 6 can be rotated into the third engaging groove 33, and the L-shaped buckle 6 is difficult to be separated from the third engaging groove 33, so that the lampshade 4 and the face ring 5 are firmly fixed together, and stability of the lampshade and the face ring 5 is improved.

In order to make the lampshade 4 and the face ring 5 easier to mount, the retaining strip 32 and the circumferential wall of the lampshade 4 are provided with the avoiding opening 41, so that the retaining strip 32 has certain elasticity.

In order to make the radiator 1, the lampshade 4 and the face ring 5 more stable and faster to assemble, one side of the L-shaped buckle 6 in contact with the inclined face of the stop strip 32 is of an inclined face structure, one side face of the first fixture block 8, which is located on the stop strip 32, is of an inclined face structure, and the outer end face of the stop strip 9 is of an inclined face structure.

The utility model discloses in, first rotation type buckle structure all is equipped with three groups with second rotation type buckle structure, and sets up along the circumference equipartition.

The utility model discloses in the symmetry is equipped with spring buckle 101 on radiator 1.

In combination with the basic principles and main features of the present invention and the advantages of the present invention as shown and described above, those skilled in the art should understand that the present invention is not limited by the above embodiments, and only the description in the above embodiments and the description illustrates the principles of the present invention without departing from the spirit and scope of the present invention, the present invention can also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides a mounting structure of down lamp, this down lamp is in including radiator (1), set gradually board lamp (2), lens (3), lamp shade (4) and face ring (5) in radiator (1), its characterized in that: the lampshade also comprises more than one group of first rotary buckle structures and second rotary buckle structures, the first rotary buckle structures can fix the lampshade (4) and the face ring (5), wherein the device comprises an L-shaped buckle (6) arranged on the upper side surface of the face ring (5), a first clamping groove (7) is formed between the L-shaped buckle (6) and the upper side surface of the face ring (5), a first clamping block (8) which can be clamped into the first clamping groove (7) through rotation is arranged on the circumferential wall of the lampshade (4), the second rotary buckle structure can fix the radiator (1) and the lampshade (4), wherein the lampshade comprises a stop strip (9) arranged on the circumferential wall of the lampshade (4), a second clamping groove (10) is formed between the stop strip (9) and the upper side surface of the face ring (5), and a second clamping block (11) which can be clamped into the second clamping groove (10) through rotation is arranged on the inner side of the port of the radiator (1).

2. A down lamp mounting structure according to claim 1, wherein: the anti-disengaging structure is further included, and the anti-disengaging structure can prevent the first clamping groove (7) from being disengaged from the first clamping block (8).

3. A down lamp mounting structure according to claim 2, wherein: the anti-disengaging structure comprises a stop block (31) arranged at one end of the first clamping block (8), a stop strip (32) extending outwards and obliquely is arranged at the other end of the first clamping block (8), and a third clamping groove (33) capable of accommodating the L-shaped clamping buckle (6) is formed between the outermost end of the stop strip (32) and the stop block (31).

4. A down lamp mounting structure according to claim 3, wherein: and avoidance openings (41) are formed on the circumferential walls of the stopping strips (32) and the lampshade (4).

5. A down lamp mounting structure according to claim 3 or 4, wherein: and one side of the L-shaped buckle (6) in contact with the inclined surface of the retaining strip (32) is of an inclined surface structure.

6. A down lamp mounting structure according to claim 3, wherein: one side surface of the first clamping block (8) positioned on the retaining strip (32) is of an inclined surface structure.

7. A down lamp mounting structure according to claim 1, wherein: the outer end face of the stop strip (9) is of an inclined plane structure.

8. A down lamp mounting structure according to claim 1, wherein: the first rotary buckle structure comprises three groups.

9. A down lamp mounting structure according to claim 1, wherein: the second rotary buckle structure comprises three groups.

10. A down lamp mounting structure according to claim 1, wherein: spring buckles (101) are symmetrically arranged on the radiator (1).

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