CN212178654U

CN212178654U - Rotating assembly adaptive to use environment and embedded lamp

Info

Publication number: CN212178654U
Application number: CN202020606838.6U
Authority: CN
Inventors: 陈明红; 陈宇杭
Original assignee: Zhejiang Lighting Photolectric Technology Co ltd
Current assignee: Zhejiang Lighting Photolectric Technology Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2020-12-18
Anticipated expiration: 2030-04-21

Abstract

The utility model discloses a self-adaptation service environment's rotating assembly is applied to among the lighting apparatus, including solid fixed ring of lamp body and swivel becket, but what the solid fixed ring of lamp body vertically inclined overturned articulates in the upper end of swivel becket, but swivel becket circumferential direction's installation is on lighting apparatus's mounting surface ring, and lighting apparatus's anti-dazzle optical component adorns admittedly on the solid fixed ring of lamp body. The anti-dazzle optical assembly is characterized in that the anti-dazzle optical assembly is arranged on the lamp body fixing ring, the lamp body fixing ring is arranged on the lamp body fixing ring, and the anti-dazzle optical assembly is arranged on the lamp body fixing ring.

Description

Rotating assembly adaptive to use environment and embedded lamp

Technical Field

The utility model relates to a lighting apparatus technical field especially relates to a self-adaptation service environment's rotating assembly.

Background

The embedded lamp is a lamp with a main body part embedded above a ceiling and an installation surface fixedly arranged on the ceiling in a surrounding manner, along with the improvement of life quality of people, the existing embedded lamp can only irradiate in one direction and cannot meet requirements, and multiple groups of embedded lamps can be arranged and used according to the use environment after being used specifically, so that the embedded lamps irradiate the ground or the wall surface according to the environment requirements, and the embedded lamps have the functions of circumferential rotation and inclined turning so as to meet the requirement of adjusting the light-emitting angle according to the use environment.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an adaptive environment-adaptive rotating assembly with adjustable light-emitting angle and suitable for various environments is provided to overcome the above technical drawbacks.

The specific technical scheme is as follows:

the utility model provides a rotating assembly of self-adaptation service environment, is applied to among the lighting apparatus, including the solid fixed ring of lamp body and rotating ring, but the solid fixed ring of lamp body longitudinal tilt upset articulate in the upper end of rotating ring, but the rotating ring circumferential direction pivoted install on lighting apparatus's mounting surface ring, and lighting apparatus's anti-dazzle optical component adorns admittedly on the solid fixed ring of lamp body.

Preferably, the upper end face of the rotating ring forms a slope-shaped first cambered surface structure, the lower end face of the lamp body fixing ring is provided with a second cambered surface structure matched with the first cambered surface structure in shape, and the first cambered surface structure and the second cambered surface structure are arranged oppositely.

The preferred, the solid fixed ring's of lamp body lower extreme periphery has two symmetrical arrangement's ear seat structure, and the mounting hole has all been seted up on each ear seat structure, has on the internal perisporium of swivel becket and matches and the relative connecting axle in position with the mounting hole shape.

Preferably, the rotating ring is further provided with a locking structure for locking the position of the lamp body fixing ring after relative rotation with the rotating ring.

The preferred, the whole arc platelike structure that is of locking structure, and the protruding a plurality of protruding muscle that are formed with from top to bottom array arrangement on the lateral surface of locking structure, have the draw-in groove relative with locking structure position on the swivel becket, and have the shelves strip structure in the draw-in groove.

The utility model also provides an embedded lamp, which comprises a radiator, an anti-dazzle optical component, a mounting surface ring and the rotating component which are assembled into a whole;

the lamp body fixing ring of the rotating assembly is assembled at the lower end of the radiator, the anti-dazzle optical assembly is embedded in the radiator, the light outlet end of the anti-dazzle optical assembly extends downwards into the central channel of the lamp body fixing ring, the mounting surface is sleeved on the periphery of the rotating ring of the rotating assembly, and the rotating ring and the mounting surface can rotate in the opposite circumferential direction.

Preferably, the inner peripheral wall of the lamp body fixing ring is provided with a plurality of longitudinal convex ridges, and the plurality of longitudinal convex ridges jointly form a grid structure for blocking edge residual light of light emitted from the light emitting end of the anti-dazzle optical component.

The preferred, the ring direction is offered the ring direction groove that is used for settling the optical component of anti-dazzle optical assembly on the solid fixed ring's of lamp body internal perisporium, and the upper surface of optical component has the stripe, and the lower surface of optical component constitutes the light-emitting end, and the grid structure is located the below position in ring direction groove.

Preferably, the outer peripheral wall of the rotating ring protrudes outwards to form an annular structure and an annular step surface, and the inner peripheral wall of the mounting surface ring extends inwards to form an annular bulge which is placed on the annular step surface.

The beneficial effects of the above technical scheme are that:

(1) during lighting apparatus is applied to self-adaptation service environment's rotating assembly, including looks articulated solid fixed ring of lamp body and swivel becket, the slope upset through the circumferential direction of swivel becket and the solid fixed ring of lamp body can make the anti-dazzle optical assembly's of installing on the solid fixed ring of lamp body light-emitting angle adjustable, is applicable to various service environment, can adjust according to the demand among the practical application, convenient and reliable easily realizes.

(2) The embedded lamp comprises a radiator, a lamp body fixing ring and an anti-dazzle optical assembly, wherein a plurality of longitudinal convex ridges are arranged on the inner peripheral wall of the lamp body fixing ring to form a grid structure, irregular residual light can be effectively reduced, the light spot edge quality is improved, and the embedded lamp is simple and reliable in overall structure and easy to realize;

(3) the design of the rotating ring, the mounting surface ring and the anti-dazzle cover can further refract light rays after being subjected to refraction of the optical piece and residual light removal treatment of the grating structure on the inner wall of the anti-dazzle cover so as to further enhance the anti-dazzle purpose and enable the light rays finally projected to be softer and more uniform.

Drawings

Fig. 1 is a perspective view of a rotating assembly of the present invention adaptive to a use environment;

fig. 2 is a perspective view of a lamp body fixing ring in the rotating assembly of the self-adaptive service environment of the present invention;

fig. 3 is a perspective view of the recessed lamp of the present invention;

fig. 4 is a cross-sectional view of the recessed lamp of the present invention;

fig. 5 is an exploded view of the recessed light fixture of the present invention.

Detailed Description

In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the following embodiments are specifically illustrated in conjunction with the accompanying drawings. And the up-down direction as shown on the paper surface in fig. 4 is defined as the up-down direction in the present invention.

In a first embodiment, referring to fig. 1 and fig. 2, the rotating assembly adaptive to a use environment provided in this embodiment is applied to a lamp device, and includes a lamp body fixing ring 3 and a rotating ring 4, the lamp body fixing ring 3 is hinged to an upper end of the rotating ring 4 in a manner of being capable of longitudinally tilting and turning, the rotating ring 4 is installed on an installation surface ring 7 of the lamp device in a manner of being capable of circumferentially rotating, and the anti-glare optical assembly 2 of the lamp device is fixedly installed on the lamp body fixing ring 3.

Based on the above technical scheme, during self-adaptation service environment's rotating assembly was applied to lighting apparatus, including looks articulated solid fixed ring of lamp body 3 and swivel becket 4, the tilting through swivel becket 4's circumferential direction and the solid fixed ring of lamp body 3's slope upset can make the anti-dazzle optical component 2 who installs on solid fixed ring of lamp body 3 go out the light angle and adjustable, is applicable to various service environment, adjusts according to the demand among the practical application, and is convenient and reliable, easily realizes.

In a preferred embodiment, the outer periphery of the lower end of the lamp body fixing ring 3 is provided with two symmetrically arranged ear seat structures 32, each ear seat structure 32 is provided with a mounting hole, and the inner peripheral wall of the rotating ring 4 is provided with a connecting shaft 45 which is matched with the mounting hole in shape and is opposite in position, so that the connecting shaft 45 is installed in the mounting hole to realize the purpose of hinging. Furthermore, the rotating ring 4 is further provided with a locking structure 34 for locking the position of the lamp body fixing ring 3 after relative rotation with the rotating ring 4. Further, locking structure 34 wholly is arc platelike structure, and the protruding a plurality of protruding muscle 35 that are formed with from top to bottom array arrangement on the lateral surface of locking structure 34, has the draw-in groove relative with locking structure 34 position on the swivel becket 4, and has shelves strip structure 46 in the draw-in groove for hold shelves strip structure 46 card between adjacent protruding muscle 35 when the solid fixed ring 3 of lamp body overturns, in order to realize the locking purpose.

As a further preferred embodiment, the upper end surface of the rotating ring 4 is formed with a slope-shaped first arc-shaped structure 36, the lower end surface of the lamp body fixing ring 3 is provided with a second arc-shaped structure 44 matched with the first arc-shaped structure 36 in shape, and the first arc-shaped structure 36 and the second arc-shaped structure 44 are arranged oppositely, so that the problem of light leakage in the state that the two are movably assembled can be effectively solved.

In the second embodiment, the first embodiment of the method,

referring to fig. 3 to 5, the recessed light fixture provided in this embodiment includes a heat sink 1, an anti-glare optical assembly 2, a mounting surface ring 7, and a rotating assembly as described in the first embodiment, wherein the lamp body fixing ring 3 of the rotating assembly is mounted at the lower end of the heat sink 1, the anti-glare optical assembly 2 is embedded in the heat sink 1, the light outlet end of the anti-glare optical assembly 2 extends downward into the central channel of the lamp body fixing ring 3, and the mounting surface ring 7 is sleeved on the outer periphery of the rotating ring 4 of the rotating assembly and can rotate circumferentially relative to the rotating ring 4.

Based on the technical scheme, the embedded lamp comprises a radiator 1, an anti-dazzle optical component 2, a mounting surface ring 7 and a rotating component which are assembled into a whole, wherein in the specific application, the mounting surface ring 7 is fixedly arranged on a ceiling through an external component, the rotating ring 4 can rotate in the circumferential direction relative to the mounting surface ring 7, the lamp body fixing ring 3 can turn over obliquely relative to the rotating ring 4, in the rotating process of the rotating ring 4, the lamp body fixing ring 3 rotates along with the rotating ring, and the radiator 1 and the anti-dazzle optical component 2 can move along with the rotation and turning actions of the lamp body fixing ring 3, so that the operation of adjusting the light outlet angle of the anti-dazzle optical component 2 is realized.

In a preferred embodiment, a plurality of longitudinal protruding ridges 31 are arranged on the inner peripheral wall of the lamp body fixing ring 3, and the plurality of longitudinal protruding ridges 31 jointly form a grid structure to block edge residual light of light emitted from the light emitting end of the anti-dazzle optical component 2, so that irregular residual light can be effectively reduced, the quality of light spot edges can be improved, and the whole structure is simple and reliable and is easy to implement. Further, anti-dazzle optical assembly 2 includes optical component 23, and optical component 23 locates the inside of the solid fixed ring 3 of lamp body through a cylindric mounting bracket 21 card, and optical component 23's upper surface has the stripe, and optical component 23's lower surface constitutes foretell light-emitting end, and the grid structure is located the below position in hoop groove, can make the light of seeing out even soft through the texture, plays anti-dazzle purpose, and the grid structure then further optimizes the afterglow of this light, realizes improving the facula quality. Further, the optical element 23 is a light-transmitting compound eye lens (i.e., a diffusion lens), and the stripes are in a concave-convex structure. Further, the longitudinal ribs 31 are circumferentially and uniformly arranged on the inner peripheral wall of the lamp body fixing ring 3.

As a further preferred embodiment, the outer peripheral wall of the rotating ring 4 is formed with an annular structure protruding outwards and forming an annular step surface 43, the inner peripheral wall of the mounting surface ring 7 is formed with an annular protrusion 71 extending inwards, and the annular protrusion 71 rests on the annular step surface 43, so that the rotating ring 4 can rotate circumferentially (specifically 350 degrees at most) relative to the mounting surface ring 7, and at the same time, since the lamp body fixing ring 3 can be turned over a certain angle (specifically 30 degrees at most) relative to the longitudinal direction of the rotating ring 4 and is limited in position by the locking structure 34, a dimming operation can be performed through the rotating structure, and a light emitting angle can be adjusted conveniently and reliably.

In a preferred embodiment, the recessed light fixture further comprises an anti-dazzle cover 5 accommodated in the mounting surface ring 7, wherein the upper part of the anti-dazzle cover 5 extends into the rotating ring 4 and is connected with the inner side wall of the rotating ring 4, and the anti-dazzle cover 5 is used for further refracting the light after the light is subjected to the refraction treatment of the optical member 23 and the residual light treatment of the grid structure on the inner wall of the anti-dazzle cover 5 so as to further enhance the anti-dazzle purpose and enable the finally projected light to be softer and more uniform.

As a further preferred embodiment, the recessed light fixture further includes two mounting spring pieces 6 symmetrically disposed on the outer peripheral wall of the mounting surface ring 7, so as to fixedly insert the recessed light fixture on the indoor ceiling through a fastening member or directly clamped, which has wide adaptability and is convenient to mount. The detachable connection of the installation elastic sheet 6 is realized in a splicing mode, so that different elastic sheets can be replaced according to the size of the embedded hole for installation.

As a further preferred embodiment, at least one L-shaped locking groove 33 is formed in the outer circumferential wall of the lamp body fixing ring 3, the upper end of the locking groove 33 extends upward to the upper edge of the lamp body fixing ring 3, and the inner circumferential wall of the heat sink 1 has a number of locking hooks with the same structure as the locking grooves 33 and opposite positions.

As a further preferred embodiment, the heat sink 1 is cylindrical as a whole, and has an accommodating cavity with a downward opening inside, and a plurality of radiating fin structures are arranged on the periphery of the heat sink 1, and the anti-dazzle optical assembly 2 is embedded in the accommodating cavity. Further, anti-dazzle optical assembly 2 includes cylindric mounting bracket 21, lens 24, LED luminescence chip 22 and foretell optical part 23, and cylindric mounting bracket 21 sets up in the holding intracavity, and lens set up in cylindric mounting bracket 21, and lens 24 is whole to be the loudspeaker form of back-off, and LED luminescence chip 22 and optical part 23 are installed in the upper and lower end of cylindric mounting bracket 21 and just are right to two upper and lower open ends of lens 24 respectively. Further, the heat sink 1 is further provided with a potentiometer 11 electrically connected to the LED light emitting chip 22 for adjusting the brightness of the LED light emitting chip 22.

The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The rotating assembly is applied to lamp equipment and is characterized by comprising a lamp body fixing ring (3) and a rotating ring (4), wherein the lamp body fixing ring (3) can be longitudinally obliquely and reversely hinged to the upper end of the rotating ring (4), the rotating ring (4) can be circumferentially and rotatably mounted on a mounting surface ring (7) of the lamp equipment, and an anti-dazzle optical assembly (2) of the lamp equipment is fixedly mounted on the lamp body fixing ring (3).

2. The adaptive service environment rotating assembly according to claim 1, wherein the upper end surface of the rotating ring (4) is formed with a slope-shaped first arc-shaped structure (36), the lower end surface of the lamp body fixing ring (3) is provided with a second arc-shaped structure (44) matched with the first arc-shaped structure (36), and the first arc-shaped structure (36) and the second arc-shaped structure (44) are oppositely arranged.

3. The environment adaptive rotation assembly according to claim 1, wherein the lamp body fixing ring (3) has two symmetrically arranged ear seat structures (32) at the lower end periphery, each ear seat structure (32) has a mounting hole, and the inner peripheral wall of the rotation ring (4) has a connecting shaft (45) matching with the mounting hole in shape and opposite to the mounting hole.

4. The adaptive environment-using swivel assembly according to claim 3, wherein the rotating ring (4) further comprises a locking structure (34) for locking the position of the lamp body fixing ring (3) and the rotating ring (4) after relative rotation.

5. The adaptive service environment rotating assembly according to claim 4, wherein the locking structure (34) is an arc-shaped plate-shaped structure, a plurality of ribs (35) are formed on the outer side surface of the locking structure (34) in an array from top to bottom in a protruding manner, the rotating ring (4) is provided with a slot opposite to the locking structure (34), and the slot is provided with a stop strip structure (46).

6. A recessed light fixture comprising a heat sink (1), an antiglare optical assembly (2), a mounting face ring (7), and a rotating assembly according to any one of claims 1 to 5 assembled as one;

the lamp body fixing ring (3) of the rotating assembly is assembled at the lower end of the radiator (1), the anti-dazzle optical assembly (2) is embedded in the radiator (1), the light outlet end of the anti-dazzle optical assembly (2) extends downwards into a central channel of the lamp body fixing ring (3), the mounting surface ring (7) is sleeved on the periphery of the rotating ring (4) of the rotating assembly, and the rotating ring and the mounting surface ring can rotate circumferentially relative to each other.

7. A recessed light fixture according to claim 6, wherein a plurality of longitudinal ridges (31) are disposed on the inner peripheral wall of the lamp body fixing ring (3), and the longitudinal ridges (31) together form a grid structure for blocking edge residual light of light emitted from the light emitting end of the antiglare optical assembly (2).

8. A recessed light fixture according to claim 7, wherein the inner peripheral wall of the lamp body fixing ring (3) is circumferentially provided with a circumferential groove for accommodating the optical member (23) of the antiglare optical assembly (2), the upper surface of the optical member (23) has stripes, the lower surface of the optical member (23) forms a light end, and the grating structure is located below the circumferential groove.

9. A recessed light fixture according to claim 6, wherein the outer peripheral wall of the rotating ring (4) is formed with a ring-shaped structure protruding outward and forms an annular step surface (43), the inner peripheral wall of the mounting surface ring (7) is formed with an annular projection (71) extending inward, and the annular projection (71) is rested on the annular step surface (43).