CN217978534U - Assembling structure of spot lamp - Google Patents

Abstract

The utility model discloses an assembly structure of shot-light, including radiator, LED light source, zhonghuan subassembly, reflector and face ring, wherein be provided with the cavity on one of them terminal surface of radiator be provided with on the lateral wall in the cavity along circumference interval distribution's fixture block, the LED light source set up in on the diapire in the cavity be provided with on the surface of zhonghuan subassembly along circumference interval distribution's the groove that connects soon, the tip of zhonghuan subassembly inlays to be located in the cavity and through making the zhonghuan subassembly with the radiator relative rotation is in order to incite somebody to action the fixture block joint in connect soon inslot, the reflector cover is located in the zhonghuan subassembly, the face ring cover is located outside the zhonghuan subassembly, the connected mode that adopts to connect soon between its radiator and the zhonghuan subassembly is more convenient relatively.

Description

Assembling structure of spot lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to an assembly structure of shot-light.

Background

In the related art, the spot lamp is typical modern school illumination without a main lamp and a fixed scale, and can create an indoor illumination atmosphere. The spotlight has soft light and luxurious appearance, and can also be used for locally lighting and setting atmosphere, so that the spotlight is gradually and widely applied.

The prior spot lamp generally comprises a radiator, an LED light source, a middle ring component and the like, wherein the middle ring component and the radiator are fixed together through screws, and the connection efficiency is relatively low due to the adoption of a screw connection mode, so that the spot lamp is inconvenient to assemble and disassemble and poor in use experience of a user.

Therefore, there is a need for improvements in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the problems that exist among the prior art to a certain extent at least, for this reason, the utility model provides an assembly structure of shot-light, it is relatively more convenient to adopt the connected mode who connects soon between its radiator and the mid ring subassembly.

The above purpose is realized by the following technical scheme:

the utility model provides an assembly structure of shot-light, includes radiator, LED light source, zhonghuan subassembly, reflector and face ring, wherein be provided with the cavity on one of them terminal surface of radiator be provided with along circumference interval distribution's fixture block on the lateral wall in the cavity, the LED light source set up in on the diapire in the cavity be provided with on the surface of zhonghuan subassembly along circumference interval distribution's the groove of connecing soon, the tip of zhonghuan subassembly inlays to be located in the cavity and through making zhonghuan subassembly with the radiator relative rotation in order to with the fixture block joint in connect soon inslot, the reflector cover is located in the zhonghuan subassembly, the face ring cover is located outside the zhonghuan subassembly.

In some embodiments, a step is disposed on an inner surface of the middle ring assembly, a positioning groove is disposed on the step, a supporting piece and a positioning piece are disposed on an outer surface of the reflector, the positioning piece is embedded in the positioning groove, and the supporting piece abuts against the step.

In some embodiments, the inner surface of the middle ring assembly is provided with clamping grooves distributed at intervals, the outer surface of the reflector is provided with clamping pieces distributed at intervals, and the clamping pieces are clamped with the clamping grooves so that the reflector is fixed in the middle ring assembly.

In some embodiments, the middle ring assembly is provided with spring pieces distributed at intervals along the circumferential direction, the spring pieces are provided with clamping points, the inner surface of the face ring is provided with an annular groove, and when the face ring is sleeved outside the middle ring assembly, the clamping points are clamped in the annular groove.

In some embodiments, an elastic support is disposed on each side of the face ring.

In some embodiments, an annular step is disposed on an outer edge of the cavity, and a middle ring step is disposed at a bottom of the middle ring assembly and abuts against the annular step.

In some embodiments, a plurality of through holes for communicating the cavity with the external space are provided on the middle ring assembly.

In some embodiments, the middle ring assembly includes a rotatably adjustable arc shutter plate.

Compared with the prior art, the utility model discloses an at least including following beneficial effect:

1. the utility model discloses a shot-light package assembly, it is more convenient relatively to adopt the connected mode who connects soon between its radiator and the well ring subassembly.

Drawings

FIG. 1 is a perspective view of the spot light in the embodiment;

FIG. 2 is an exploded view of the spotlight according to the exemplary embodiment;

FIG. 3 is another exploded view of the exemplary spotlight.

Detailed Description

The present invention is illustrated by the following examples, but the present invention is not limited to these examples. To the embodiment of the present invention, the technical features can be modified or replaced by other parts without departing from the spirit of the present invention, which is covered by the scope of the technical solution of the present invention.

The first embodiment is as follows: as shown in fig. 1, fig. 2 and fig. 3, this embodiment provides an assembly structure of a spot light, including a heat sink 1, an LED light source 2, a middle ring assembly 3, a reflector 4 and a surface ring 5, wherein a cavity 100 is disposed on one end surface of the heat sink 1, fixture blocks 101 are disposed on a side wall in the cavity 100 at intervals along a circumferential direction, the LED light source 2 is disposed on a bottom wall in the cavity 100, screw-connection grooves 301 are disposed on an outer surface of the middle ring assembly 3 at intervals along the circumferential direction, an end portion of the middle ring assembly 3 is embedded in the cavity 100 and relatively rotates the middle ring assembly 3 and the heat sink 1 to clamp the fixture blocks 101 in the screw-connection grooves 301, the reflector 4 is sleeved in the middle ring assembly 3, and the surface ring 5 is sleeved outside the middle ring assembly 3.

The present embodiment provides an assembling structure of a spot lamp, which is more convenient to connect the heat sink 1 and the middle ring assembly 3 by screwing. If the radiator 1 and the middle ring assembly 3 need to be separated, the middle ring assembly 3 and the radiator 1 need to be relatively rotated again until the fixture block 101 is separated from the screwing groove 301, and then the radiator 1 and the middle ring assembly 3 can be separated. Compared with the existing connection mode through screws, the novel connecting structure is more convenient and fast, and is beneficial to improving the use experience of users.

In this embodiment, a step 302 is disposed on an inner surface of the middle ring assembly 3, a positioning groove 303 is disposed on the step 302, a supporting plate 401 and a positioning plate 402 are disposed on an outer surface of the reflector 4, the positioning plate 402 is embedded in the positioning groove 303, the supporting plate 401 abuts against the step 302, positioning and connection between the reflector 4 and the middle ring assembly 3 are facilitated by the engagement between the positioning plate 402 and the positioning groove 303, and accurate positioning between the reflector 4 and the middle ring assembly 3 is facilitated by the abutment between the supporting plate 401 and the step 302, so as to improve assembly accuracy therebetween.

Furthermore, be provided with interval distribution's draw-in groove 304 on the internal surface of well subassembly 3 be provided with interval distribution's card 403 on the surface of reflector 4, card 403 with draw-in groove 304 looks joint is so that reflector 4 is fixed in the well subassembly 3, its simple structure, reasonable in design, ingenious, the joint between card 403 and draw-in groove 304 is convenient for realize the fixed connection between reflector 4 and the well subassembly 3. When the reflector 4 needs to be fixed in the middle ring assembly 3, the positioning plate 402 is firstly embedded in the positioning groove 303, then the reflector 4 is pushed into the middle ring assembly 3 until the card 403 and the card slot 304 are correspondingly clamped, and when the supporting plate 401 abuts against the step portion 302, the reflector 4 is assembled in place.

In this embodiment be provided with on the well subassembly 3 along circumference interval distribution's shell fragment 305 be provided with stuck point 3050 on the shell fragment 305 be provided with ring channel 501 on the internal surface of face ring 5, work as 5 covers of face ring are located when well subassembly 3 is outer, stuck point 3050 card is located in the ring channel 501, its simple structure, reasonable in design, ingenious, through its simple structure, reasonable in design, ingenious, the joint between through card 403 and ring channel 501 is convenient for realize the fixed connection between face ring 5 and the well subassembly 3. When the surface ring 5 needs to be installed outside the middle ring component 3, the surface ring 5 is firstly sleeved outside the rear end of the middle ring component 3, then the surface ring 5 is pushed from back to front, when the surface ring 5 is tightly pressed outside the clamping point 3050, the elastic sheet 305 can be forced to deform so as to enable the elastic sheet to be compressed towards the inner side, until the clamping point 3050 is opposite to the annular groove 501, the clamping point 3050 is clamped in the annular groove 501 at the moment, and the elastic sheet 305 recovers deformation. Conversely, the face ring 5 may be removed from the mid-ring assembly 3.

In this embodiment, 5 both sides of face ring are provided with elastic support 6 respectively, and its simple structure, reasonable in design, ingenious is convenient for install the shot-light in the hole site that corresponds through elastic support 6 that sets up, has effectively improved the assembly efficiency of shot-light.

Further, an annular step 102 is disposed on the outer edge of the cavity 100, an intermediate ring step 306 is disposed at the bottom of the intermediate ring assembly 3, and the intermediate ring step 306 abuts against the annular step 102. When the heat sink 1 and the middle ring assembly 3 need to be assembled together, the fixture block 101 needs to be aligned with the inlet of the screwing groove 301, then the middle ring step 306 is abutted against the annular step 102, and then the middle ring assembly 3 is rotated on the annular step 102 to clamp the fixture block 101 in the screwing groove 301, so that the connection between the heat sink 1 and the middle ring assembly 3 can be realized.

Furthermore, be provided with on the well subassembly 3 a plurality of be used for with cavity 100 and exterior space intercommunication's through-hole 307, its simple structure, reasonable in design, ingenious, through the through-hole 307 that sets up can promote the heat dissipation to LED light source 2 in certain degree mountain, dispel the heat to LED light source 2 through radiator 1 and through-hole 307, do benefit to and promote the stability and the reliability of LED light source 2 work.

In the embodiment, the middle ring assembly 3 includes the arc light shielding plate 31 capable of being adjusted by rotation, so as to reduce the occurrence of light leakage and improve the lighting effect of the spotlight as much as possible.

What has been described above is merely some embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which all fall within the scope of the invention.

Claims (8)

1. The assembling structure of the spot lamp is characterized by comprising a radiator (1), an LED light source (2), a middle ring component (3), a reflecting cover (4) and a surface ring (5), wherein a concave cavity (100) is arranged on one end face of the radiator (1), clamping blocks (101) distributed at intervals along the circumferential direction are arranged on the side wall in the concave cavity (100), the LED light source (2) is arranged on the bottom wall in the concave cavity (100), screwing grooves (301) distributed at intervals along the circumferential direction are arranged on the outer surface of the middle ring component (3), the end part of the middle ring component (3) is embedded in the concave cavity (100) and is connected with the clamping blocks (101) in the screwing grooves (301) in a clamping mode through relative rotation of the middle ring component (3) and the radiator (1), the reflecting cover (4) is sleeved in the middle ring component (3), and the surface ring (5) is sleeved outside the middle ring component (3).

2. A spotlight assembling structure according to claim 1, wherein a step (302) is provided on the inner surface of the middle ring assembly (3), a positioning groove (303) is provided on the step (302), a supporting plate (401) and a positioning plate (402) are provided on the outer surface of the reflector (4), the positioning plate (402) is embedded in the positioning groove (303), and the supporting plate (401) abuts against the step (302).

3. A spotlight assembling structure according to claim 2, wherein the inner surface of the middle ring assembly (3) is provided with slots (304) at intervals, the outer surface of the reflector (4) is provided with clips (403) at intervals, and the clips (403) are engaged with the slots (304) to fix the reflector (4) in the middle ring assembly (3).

4. A spot light assembling structure as claimed in claim 1, 2 or 3, wherein the middle ring assembly (3) is provided with spring pieces (305) circumferentially spaced apart from each other, the spring pieces (305) are provided with fastening points (3050), the inner surface of the surface ring (5) is provided with an annular groove (501), and when the surface ring (5) is sleeved outside the middle ring assembly (3), the fastening points (3050) are fastened in the annular groove (501).

5. A spotlight assembly according to claim 4, characterised in that the resilient mounts (6) are provided on each side of the front ring (5).

6. A spotlight assembly according to claim 1, 2 or 3, wherein the cavity (100) is provided with an annular step (102) at its outer edge, and the middle ring assembly (3) is provided with a middle ring step (306) at its bottom, and the middle ring step (306) abuts against the annular step (102).

7. A spot light assembling structure according to claim 1, 2 or 3, wherein a plurality of through holes (307) for communicating the cavity (100) with an external space are formed in the middle ring assembly (3).

8. A spotlight according to claim 1, 2 or 3, characterised in that the middle ring assembly (3) comprises a pivotally adjustable curved shade (31).

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