CN220287262U - Ceiling spotlight - Google Patents

Abstract

The utility model discloses a ceiling spotlight, comprising: the lamp body assembly comprises a shell and a light source assembly positioned at the inner side of the shell, wherein the shell comprises a lower ring positioned at the lower side and an upper shell positioned at the upper side, the lower ring is fastened and fixed with the upper shell, and a limiting hole is formed between the lower ring and the upper shell; the surface ring is arranged on the outer side of the lamp body assembly, a rotating shaft is arranged on the inner side of the surface ring, the rotating shaft is arranged in the limiting hole, and the rotating shaft is rotationally connected with the limiting hole. The shell of lamp body subassembly includes lower ring and epitheca, sets up the pivot on the face ring, when equipment lamp body subassembly and face ring, the downside and the upside looks lock joint of the pivot of face ring are followed respectively to lower ring and epitheca, and lower ring and epitheca cooperate and form spacing Kong Taozhu pivot, and lamp body subassembly and face ring link to each other and rotate through spacing hole and pivot, do not need to use screwed connection between lamp body subassembly and the face ring, make the equipment of lamp body subassembly and face ring simpler and more convenient.

Description

Ceiling spotlight

Technical Field

The utility model relates to the technical field of lamps, in particular to a ceiling spotlight.

Background

The ceiling spot lamp is an important lighting tool in daily life, can create indoor lighting atmosphere, and is widely applied to places such as hotels and restaurants. The ceiling spotlight comprises a spotlight body and a face ring, wherein the face ring can be embedded into a ceiling for installation, and the spotlight body is rotationally connected with the face ring, so that the light irradiation angle of the spotlight can be adjusted.

At present, when the lamp body and the face ring are assembled, a screw is usually used for penetrating through the side hole on the face ring from outside and then is connected with the screw hole on the lamp body on the inner side, so that the lamp body and the face ring are rotationally connected, the screw is required to be inserted into the side hole and aligned with the screw hole during assembly, and then the screw is screwed in, so that the assembly is not convenient.

Disclosure of Invention

The utility model mainly aims to provide a ceiling spotlight, and aims to solve the technical problems that a lamp body and a face ring in the prior art are connected by screws, and assembly is not simple and convenient.

In order to achieve the above object, the present utility model provides a ceiling lamp comprising:

the lamp body assembly comprises a shell and a light source assembly positioned at the inner side of the shell, wherein the shell comprises a lower ring positioned at the lower side and an upper shell positioned at the upper side, the lower ring is fastened and fixed with the upper shell, and a limiting hole is formed between the lower ring and the upper shell;

the surface ring is arranged on the outer side of the lamp body assembly, a rotating shaft is arranged on the inner side of the surface ring, the rotating shaft is arranged in the limiting hole, and the rotating shaft is rotationally connected with the limiting hole.

The shell of lamp body subassembly includes lower ring and epitheca, sets up the pivot on the face ring, when equipment lamp body subassembly and face ring, the downside and the upside looks lock joint of the pivot of face ring are followed respectively to lower ring and epitheca, and lower ring and epitheca cooperate and form spacing Kong Taozhu pivot, and lamp body subassembly and face ring link to each other and rotate through spacing hole and pivot, do not need to use screwed connection between lamp body subassembly and the face ring, make the equipment of lamp body subassembly and face ring simpler and more convenient.

Preferably, a U-shaped hole with an upward opening is formed in the upper side of the lower ring, and the limiting hole is formed in the U-shaped hole and the lower side face of the upper shell.

When the rotary shaft is assembled, the rotary shaft can enter the U-shaped hole through the upper opening of the U-shaped hole, then the lower side face of the upper shell covers the upper opening of the U-shaped hole to form a limiting hole, and the rotary shaft is limited in the U-shaped hole, so that the structure is simpler.

Preferably, the end of the rotating shaft, which is close to the inner side of the face ring, is provided with a bump, a groove is arranged on the lower ring and positioned at the inner side of the U-shaped hole, and the bump is arranged in the groove.

The end part of the rotating shaft is provided with a lug, and the wall body of the lower ring is limited between the lug and the inner side surface of the surface ring, so that the lower ring is positioned radially; the groove on the lower ring can avoid the protruding block so as to prevent the protruding block from interfering with the lower ring to influence the rotation of the shell.

Preferably, the rotating shaft and the face ring are integrally formed. The rotating shaft and the face ring are integrally formed, and the rotating shaft is not required to be additionally arranged on the face ring, so that the assembly process can be further simplified.

Preferably, the upside of lower ring is equipped with the buckle piece, the buckle piece is located the inboard of epitheca, the buckle piece be close to one side of epitheca is equipped with the lock joint piece, be equipped with the lock joint hole on the epitheca, the lock joint piece with the lock joint hole lock joint. The lower ring is fastened with the upper shell through the fastening block and the fastening hole, the fastening structure and the operation are simpler, and the assembly can be fast.

Preferably, the lower side surface of the upper shell is abutted to the upper side surface of the lower ring, a limiting piece is arranged on the upper side of the upper side surface of the lower ring, and the limiting piece is located on the inner side of the upper shell. The limiting piece is abutted with the inner side of the upper shell, and the upper shell and the lower ring can limit deformation mutually after being matched, so that the structural strength is improved.

Preferably, a circumferential positioning block is arranged on the upper side of the lower ring, a circumferential positioning groove is arranged on the lower side of the upper shell, and the circumferential positioning block is arranged in the circumferential positioning groove. When the assembly is carried out, the lower ring and the upper shell can be buckled closely when the circumferential positioning block and the circumferential positioning groove are opposite, and the circumferential positioning block and the circumferential positioning groove can play a role in circumferential positioning.

Preferably, the ceiling spotlight further comprises a power line and a wire pressing cover, a wire passing hole is formed in the upper side of the upper shell, a radiating fin group is arranged on the upper side of the upper shell, a concave position is formed in the radiating fin group, the wire pressing cover is fixed in the concave position, the wire passing hole is formed in the lower side of the concave position, the wire pressing cover is used for pressing the power line in the concave position in a transverse mode, the power line vertically penetrates through the wire passing hole again, and the power line extends to the inner side of the upper shell and is electrically connected with the light source assembly.

The heat generated by the light source assembly can be radiated through the upper shell and the radiating fin group, so that the radiating performance can be improved; the wire pressing cover is arranged in the concave position of the radiating fin group, so that the attractiveness can be improved; the line ball lid transversely compresses tightly the power cord at concave position internal fixation power cord, and the power cord passes the line hole again, and the line ball lid is located the upside of line hole, can play dustproof effect.

Preferably, the light source assembly comprises a light source plate, a light source support and a lens which are sequentially arranged from top to bottom, wherein a light source mounting groove is formed in the upper side of the light source support, the light source plate is arranged in the light source mounting groove, the light source support is fixed on an upper plate of the upper shell through screws, the light source plate is fixed in the upper plate of the upper shell and the light source mounting groove, the upper side surface of the lens is abutted to the lower side surface of the light source support, a supporting ring is arranged on the inner side of the lower ring, the periphery of the lower side surface of the lens is abutted to the upper side of the supporting ring, a radial limiting block is arranged on the upper side of the supporting ring, and the radial limiting block limits the radial position of the lens.

The upper plate of the upper shell and the light source mounting groove of the light source bracket fix the position of the light source plate, and heat generated by the light source plate is transferred to the upper shell for heat dissipation; the light source bracket is fixed on the upper shell through screws, and the lower side of the light source bracket, the supporting ring of the lower ring and the radial limiting block position the lens, so that the structure is simpler.

Preferably, the ceiling spotlight further comprises a spring clip for fixing to the outside, and the spring clip is connected to the face ring.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the solutions of the prior art, the drawings which are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained from the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a ceiling lamp according to the present utility model;

FIG. 2 is a schematic view of an exploded construction of the ceiling spotlight of the present utility model;

FIG. 3 is a schematic view of the structure of the face ring and spring clip of the present utility model;

FIG. 4 is an exploded view of the lamp assembly of the present utility model;

FIG. 5 is a schematic view of the lower ring of the present utility model;

fig. 6 is a schematic structural view of the upper case of the present utility model.

In the accompanying drawings: 1-lamp body assembly, 2-shell, 21-lower ring, 211-U-shaped hole, 212-groove, 213-buckle piece, 2131-buckle piece, 214-spacing piece, 215-circumference locating piece, 216-supporting ring, 217-radial stopper, 22-upper shell, 221-buckle hole, 222-circumference locating slot, 223-wire passing hole, 224-fin group, 225-concave position, 226-upper plate, 23-spacing hole, 31-light source plate, 32-light source support, 321-light source mounting groove, 33-lens, 4-face ring, 41-rotating shaft, 411-lug, 5-power wire, 6-wire pressing cover, 7-spring clip.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In addition, if a directional instruction such as up, down, left, right, front, rear, etc. is referred to in the embodiment of the present utility model, the directional instruction is merely used to explain the relative positional relationship, movement condition, etc. between the components in a specific posture, and if the specific posture is changed, the directional instruction is changed accordingly.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base the implementation on the basis of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present utility model.

As shown in fig. 1 to 6, a ceiling spotlight comprises a rotatable lamp body assembly 1 and a face ring 4.

The lamp body assembly 1 comprises a shell 2 and a light source assembly positioned on the inner side of the shell 2, the shell 2 comprises a lower ring 21 positioned on the lower side and an upper shell 22 positioned on the upper side, the lower ring 21 is fastened and fixed with the upper shell 22, a limiting hole 23 is formed between the lower ring 21 and the upper shell 22, and the light source assembly can emit light to the lower side of the lamp body assembly 1.

The surface ring 4 is arranged on the outer side of the lamp body assembly 1, a rotating shaft 41 is arranged on the inner side of the surface ring 4, the rotating shaft 41 is arranged in the limiting hole 23, and the rotating shaft 41 is rotationally connected with the limiting hole 23.

The shell 2 of lamp body subassembly 1 includes lower ring 21 and epitheca 22, set up pivot 41 on the face ring 4, when equipment lamp body subassembly 1 and face ring 4, lower ring 21 and epitheca 22 are respectively from the downside and the upside looks lock joint of pivot 41 of face ring 4, lower ring 21 and epitheca 22 cooperate and form spacing hole 23 to entangle pivot 41, lamp body subassembly 1 and face ring 4 link to each other and rotate through spacing hole 23 and pivot 41, need not use screwed connection between lamp body subassembly 1 and the face ring 4, make the equipment of lamp body subassembly 1 and face ring 4 simpler and more.

In some embodiments, referring to fig. 5, the upper side of the lower ring 21 is provided with a U-shaped hole 211 opening upward, and the U-shaped hole 211 and the lower side of the upper case 22 form a limiting hole 23.

In assembly, the rotating shaft 41 can enter the U-shaped hole 211 through the upper opening of the U-shaped hole 211, then the lower side surface of the upper shell 22 covers the upper opening of the U-shaped hole 211 to form the limiting hole 23, and the rotating shaft 41 is limited in the U-shaped hole 211, so that the structure is simpler. In other embodiments, the formation of the limiting aperture 23 may also be: the U-shaped hole 211 may be provided at the lower side of the upper case 22 to form a limiting hole 23 with the upper side of the lower ring 21; or semicircular holes are formed on the upper side of the lower ring 21 and the lower side of the upper shell 22 to form a limiting hole 23.

In some embodiments, referring to fig. 3, the end of the rotating shaft 41 near the inner side of the face ring 4 is provided with a protruding block 411, the lower ring 21 is provided with a groove 212 at a position inside the U-shaped hole 211, and the protruding block 411 is disposed in the groove 212.

The end of the rotating shaft 41 is provided with a protruding block 411, and the wall body of the lower ring 21 is limited between the protruding block 411 and the inner side surface of the surface ring 4, so that the lower ring 21 is kept in radial positioning; the groove 212 on the lower ring 21 can avoid the protruding block 411, so that the protruding block 411 and the lower ring 21 interfere to influence the rotation of the housing 2.

In some embodiments, the shaft 41 is integrally formed with the face ring 4. The rotation shaft 41 and the face ring 4 are integrally formed, and the rotation shaft 41 does not need to be additionally arranged on the face ring 4, so that the assembly process can be further simplified.

In some embodiments, referring to fig. 5 and 6, a fastening piece 213 is disposed on the upper side of the lower ring 21, the fastening piece 213 is disposed on the inner side of the upper case 22, a fastening block 2131 is disposed on the side of the fastening piece 213 near the upper case 22, and a fastening hole 221 is disposed on the upper case 22, and the fastening block 2131 is fastened to the fastening hole 221. The lower ring 21 is fastened with the upper shell 22 through the fastening block 2131 and the fastening hole 221, the fastening piece 213 has certain elasticity, in the assembly process, the fastening piece 213 and the fastening block 2131 are firstly deformed inwards, when the fastening block 2131 reaches the position of the fastening hole 221, the fastening block 2131 enters the fastening hole 221 to realize fastening, and the fastening structure and the operation are simpler, so that the quick assembly can be realized.

In other embodiments, the fastening piece 213 may be disposed on the lower side of the upper case 22, and the fastening hole 221 is disposed on the lower ring 21, so that the fastening of the lower ring 21 and the upper case 22 can be achieved.

In some embodiments, the lower side of the upper shell 22 abuts against the upper side of the lower ring 21, and a limiting piece 214 is disposed on the upper side of the lower ring 21, and the limiting piece 214 is located on the inner side of the upper shell 22. The limiting piece 214 is abutted against the inner side of the upper shell 22, and the upper shell 22 and the lower ring 21 can mutually limit deformation after being matched, so that the structural strength is improved.

In some embodiments, the upper side of the lower ring 21 is provided with a circumferential positioning block 215, the lower side of the upper shell 22 is provided with a circumferential positioning groove 222, and the circumferential positioning block 215 is disposed in the circumferential positioning groove 222. When the assembly is carried out, the lower ring 21 and the upper shell 22 can be close to each other when the circumferential positioning block 215 and the circumferential positioning groove 222 are opposite, and the circumferential positioning block 215 and the circumferential positioning groove 222 can play a role in circumferential positioning. In other embodiments, the circumferential positioning blocks 215 may be disposed on the lower side of the upper shell 22, and the circumferential positioning grooves 222 are disposed on the upper side of the lower ring 21, so as to achieve the function of circumferential positioning.

In some embodiments, referring to fig. 4 and 6, the ceiling spotlight further includes a power cord 5 and a wire pressing cover 6, a wire passing hole 223 is formed on the upper side of the upper shell 22, a heat dissipation plate group 224 is formed on the upper side of the upper shell 22, a concave portion 225 is formed on the heat dissipation plate group 224, the wire pressing cover 6 is fixed in the concave portion 225, the wire pressing cover 6 can be fixed with the upper shell 22 through a screw, the wire passing hole 223 is formed on the lower side of the concave portion 225, the wire pressing cover 6 presses the power cord 5 in the concave portion 225 first, the power cord 5 vertically passes through the wire passing hole 223 again, and the power cord 5 extends to the inner side of the upper shell 22 and is electrically connected with the light source assembly.

The heat generated by the light source assembly can be dissipated through the upper shell 22 and the radiating fin group 224, and the upper shell 22 can be an aluminum shell, so that the radiating performance can be improved; the wire pressing cover 6 is arranged in the concave position 225 of the radiating fin group 224, and the upper side of the wire pressing cover 6 can be flush with the radiating fin group 224, so that the attractiveness can be improved; the power line 5 is transversely pressed on the concave position 225 by the line pressing cover 6, the power line 5 is fixed in the concave position 225, the power line 5 passes through the line passing hole 223, and the line pressing cover 6 is positioned on the upper side of the line passing hole 223, so that the dustproof effect can be achieved.

In some specific embodiments, referring to fig. 4, the light source assembly includes a light source plate 31, a light source support 32 and a lens 33 sequentially arranged from top to bottom, a light source mounting groove 321 is provided at an upper side of the light source support 32, the light source plate 31 is provided in the light source mounting groove 321, the light source support 32 is fixed on an upper plate 226 of the upper case 22 by screws, the light source plate 31 is fixed in the upper plate 226 of the upper case 22 and the light source mounting groove 321, an upper side surface of the lens 33 abuts against a lower side surface of the light source support 32, a support ring 216 is provided at an inner side of the lower ring 21, an outer circumference of the lower side surface of the lens 33 abuts against an upper side of the support ring 216, a radial stopper 217 is provided at an upper side of the support ring 216, and the radial stopper 217 defines a radial position of the lens 33.

The upper plate 226 of the upper case 22 and the light source mounting groove 321 of the light source bracket 32 fix the position of the light source plate 31, and the heat generated by the light source plate 31 is transferred to the upper case 22 for heat dissipation; the light source bracket 32 is fixed on the upper shell 22 through screws, and the lower side of the light source bracket 32, the supporting ring 216 of the lower ring 21 and the radial limiting block 217 position the lens 33, so that the structure is simpler.

In some embodiments, the ceiling spot light further comprises a spring clip 7 for securing to the exterior, the spring clip 7 being attached to the face ring 4. The spring clip 7 may be of a conventional spring clip 7 construction.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A ceiling spotlight, comprising:

the lamp body assembly (1) comprises a shell (2) and a light source assembly positioned on the inner side of the shell (2), wherein the shell (2) comprises a lower ring (21) positioned on the lower side and an upper shell (22) positioned on the upper side, the lower ring (21) is fastened and fixed with the upper shell (22), and a limiting hole (23) is formed between the lower ring (21) and the upper shell (22);

the surface ring (4) is arranged on the outer side of the lamp body assembly (1), a rotating shaft (41) is arranged on the inner side of the surface ring (4), the rotating shaft (41) is arranged in the limiting hole (23), and the rotating shaft (41) is rotationally connected with the limiting hole (23).

2. A ceiling spot light according to claim 1, characterized in that the upper side of the lower ring (21) is provided with an upwardly open U-shaped hole (211), said U-shaped hole (211) and the underside of the upper housing (22) forming the limiting hole (23).

3. The ceiling spotlight according to claim 2, characterized in that the end of the rotating shaft (41) near the inner side of the face ring (4) is provided with a protruding block (411), the lower ring (21) is provided with a groove (212) at the inner side of the U-shaped hole (211), and the protruding block (411) is arranged in the groove (212).

4. A ceiling spotlight according to claim 1, characterised in that the swivel shaft (41) is integrally formed with the face ring (4).

5. The ceiling spotlight according to claim 1, characterized in that a fastening piece (213) is provided on the upper side of the lower ring (21), the fastening piece (213) is provided on the inner side of the upper case (22), a fastening block (2131) is provided on the side of the fastening piece (213) close to the upper case (22), a fastening hole (221) is provided on the upper case (22), and the fastening block (2131) is fastened to the fastening hole (221).

6. The ceiling spotlight according to claim 1, characterized in that the underside of the upper housing (22) is in abutment with the upper side of the lower ring (21), the upper side of the lower ring (21) being provided with a limiting piece (214), the limiting piece (214) being located inside the upper housing (22).

7. The ceiling spotlight of claim 1, characterized in that the upper side of the lower ring (21) is provided with a circumferential positioning block (215), the lower side of the upper shell (22) is provided with a circumferential positioning groove (222), and the circumferential positioning block (215) is arranged in the circumferential positioning groove (222).

8. The ceiling spotlight of claim 1, further comprising a power cord (5) and a wire pressing cover (6), wherein a wire passing hole (223) is formed in the upper side of the upper shell (22), a radiating fin group (224) is formed in the upper side of the upper shell (22), a concave position (225) is formed in the radiating fin group (224), the wire pressing cover (6) is fixed in the concave position (225), the wire passing hole (223) is formed in the lower side of the concave position (225), the wire pressing cover (6) presses the power cord (5) into the concave position (225) transversely, and the power cord (5) vertically passes through the wire passing hole (223) again, and the power cord (5) extends to the inner side of the upper shell (22) and is electrically connected with the light source assembly.

9. The ceiling spotlight according to claim 1, characterized in that the light source assembly comprises a light source plate (31), a light source support (32) and a lens (33) which are sequentially arranged from top to bottom, wherein a light source mounting groove (321) is formed in the upper side of the light source support (32), the light source plate (31) is arranged in the light source mounting groove (321), the light source support (32) is fixed on an upper plate (226) of the upper shell (22) through screws, the light source plate (31) is fixed in the upper plate (226) of the upper shell (22) and the light source mounting groove (321), the upper side surface of the lens (33) is abutted against the lower side surface of the light source support (32), a supporting ring (216) is arranged on the inner side of the lower ring (21), the periphery of the lower side surface of the lens (33) is abutted against the upper side of the supporting ring (216), a radial limiting block (217) is arranged on the upper side of the supporting ring (216), and the radial limiting block (217) limits the radial position of the lens (33).

10. A ceiling spotlight according to claim 1, characterised in that it further comprises a spring clip (7) for securing to the outside, said spring clip (7) being connected to the face ring (4).