阅读说明：本技术 一种可调偏心的嵌入式射灯 (Adjustable eccentric embedded spotlight ) 是由 申皓 刘占国 于 2021-09-01 设计创作，主要内容包括：本发明涉及一种可调偏心的嵌入式射灯,包括转动配合的第一反光杯和支架,支架相对于第一反光杯转动的轴线垂直于第一反光杯的轴线,支架上活动设有用于发光的灯体,以使得灯体发出的光线指向第一反光杯的近端。其能够增加第一反光杯的光通量,减少对灯体发出的光的浪费,又在第一反光杯转动后,保证嵌入式射灯具有良好的照明效果。(The invention relates to an embedded spotlight with adjustable eccentricity, which comprises a first reflecting cup and a bracket which are in running fit, wherein the axis of the bracket rotating relative to the first reflecting cup is vertical to the axis of the first reflecting cup, and a lamp body for emitting light is movably arranged on the bracket so that the light emitted by the lamp body points to the near end of the first reflecting cup. The embedded spotlight has the advantages that the luminous flux of the first reflection cup can be increased, the waste of light emitted by the lamp body is reduced, and the embedded spotlight is ensured to have a good lighting effect after the first reflection cup rotates.)

1. The utility model provides an embedded shot-light of adjustable off-centre which characterized in that: the lamp comprises a first light reflecting cup and a support which are in running fit, wherein the support is perpendicular to the axis of the first light reflecting cup relative to the axis of the first light reflecting cup, and a lamp body used for emitting light is movably arranged on the support, so that the light emitted by the lamp body points to the near end of the first light reflecting cup.

2. An adjustable eccentricity embedded spotlight as claimed in claim 1 wherein: the lamp body comprises a light source and a second light reflecting cup, and the second light reflecting cup is used for gathering light emitted by the light source and guiding the light of the light source to emit to the near end of the first light reflecting cup.

3. An adjustable eccentricity embedded spotlight as claimed in claim 2 wherein: the lamp body comprises a shell and a base body, the shell is provided with a groove for accommodating the light source and the second light reflecting cup, and the base body is connected to the groove opening to lock the light source and the second light reflecting cup.

4. An adjustable eccentricity embedded spotlight as claimed in claim 3 wherein: the base body and the shell are fixedly connected or detachably connected.

5. An adjustable eccentricity embedded spotlight as claimed in claim 1 wherein: the near end of the first reflection cup is provided with a first avoidance part so that light rays of the light emitting part can be conveniently emitted into the first reflection cup.

6. An adjustable eccentricity embedded spotlight as claimed in claim 5 wherein: the light-reflecting cup is characterized by further comprising a first ring body, the first light-reflecting cup is connected with the first ring body, and the support rotating frame is arranged on the first ring body.

7. An adjustable eccentricity embedded spotlight as claimed in claim 6 wherein: the lamp body is in sliding fit with the support, and the second ring body is provided with a second avoiding part for the lamp body to slide relative to the support.

8. An adjustable eccentricity embedded spotlight as claimed in claim 7 wherein: the lamp body is provided with a lamp body, a first hole is formed in the support, a first connecting piece is arranged in the first hole in a sliding mode, and the first connecting piece is connected with the lamp body.

9. An adjustable eccentricity embedded spotlight as claimed in claim 7 wherein: the support is equipped with the second hole, the third hole has been seted up on the second ring body, the second hole with wear to be equipped with the second connecting piece between the third hole, the support with the second ring body passes through second connecting piece normal running fit.

10. An adjustable eccentricity embedded spotlight as claimed in claim 9 wherein: the second ring body is detachably connected with the cover body, and the cover body is covered on the second connecting piece.

Technical Field

The invention relates to the field of lighting equipment, in particular to an embedded spotlight with adjustable eccentricity.

Background

The embedded spotlight is a ceiling-embedded lamp, and generally comprises a lamp body and a reflecting cup rotatably arranged on the lamp body, wherein light rays emitted by the lamp body are converged by the reflecting cup and then emitted, and the light emitting direction of the embedded spotlight can be adjusted by rotating the reflecting cup.

When the light-emitting direction of the embedded spotlight is adjusted, along with the rotation of the reflection cup, a part of light emitted by the lamp body can not enter the reflection cup and can not provide illumination for a user, so that the luminous flux of the reflection cup is reduced, the light emitted by the light-emitting part is wasted, and the illumination effect of the embedded spotlight is influenced.

Disclosure of Invention

In view of the above-mentioned deficiencies of the prior art, it is an object of the present invention to provide an adjustable eccentricity embedded spotlight to solve one or more of the problems of the prior art.

In order to achieve the purpose, the technical scheme of the invention is as follows:

an embedded spotlight with adjustable eccentricity comprises a first reflection cup and a support, wherein the first reflection cup and the support are in running fit, the support is perpendicular to the axis of the first reflection cup relative to the axis of the first reflection cup, and a lamp body used for emitting light is movably arranged on the support, so that the light emitted by the lamp body points to the near end of the first reflection cup.

Furthermore, the lamp body comprises a light source and a second light reflecting cup, and the second light reflecting cup is used for gathering the light emitted by the light source and guiding the light of the light source to emit to the near end of the first light reflecting cup.

Further, the lamp body comprises a shell and a base body, the shell is provided with a groove for accommodating the light source and the second light reflecting cup, and the base body is connected to the groove opening to lock the light source and the second light reflecting cup.

Furthermore, the base body and the shell are fixedly connected or detachably connected.

Furthermore, a first avoiding part is arranged at the near end of the first reflecting cup, so that the light of the light-emitting part can be conveniently emitted into the first reflecting cup.

Furthermore, the light-reflecting cup comprises a first ring body, the first light-reflecting cup is connected with the first ring body, and the support rotating frame is arranged on the first ring body.

Furthermore, be equipped with the second ring body on the first ring body, the support rotating turret is established the second ring body inboard, the lamp body with support sliding fit, be equipped with the second on the second ring body and dodge the portion, so that supply the lamp body for the support slides.

Furthermore, a first hole is formed in the support, a first connecting piece is arranged in the first hole in a sliding mode, and the first connecting piece is connected with the lamp body.

Further, the support is provided with a second hole, a third hole is formed in the second ring body, a second connecting piece penetrates through the second hole and the third hole, and the support is in running fit with the second ring body through the second connecting piece.

Furthermore, the second ring body is detachably connected with the cover body, and the cover body is covered on the second connecting piece.

Compared with the prior art, the invention has the following beneficial technical effects:

after (one) first reflection of light cup rotated for the lamp body, the position of adjustment lamp body on the support to make the directional first reflection of light cup of the light that sends of lamp body, first reflection of light cup can be with the light gathering that the lamp body sent and jet out, increase the luminous flux of first reflection of light cup, reduce the waste of the light that sends the lamp body, rotate the back at first reflection of light cup again, guarantee that embedded shot-light has good illuminating effect.

And (II) the second reflection cup is utilized to collect light emitted by the light source in advance, and the light emitted by the light source is guided by the second reflection cup to irradiate the first reflection cup, so that the luminous flux of the first reflection cup can be increased, and the waste of light emitted by the lamp body is reduced.

(III) first reflection of light cup is last to set up first portion of dodging, and after the support rotated and the lamp body moved about the support, the light that the lamp body sent pointed first reflection of light cup, set up first portion of dodging and can be convenient for the light that the lamp body sent and jet into first reflection of light cup in to increase the luminous flux in the first reflection of light cup.

And (IV) a second avoiding part is arranged on the second ring body, and after the support rotates, the lamp body slides relative to the support, the second avoiding part is arranged, so that the second ring body can be prevented from interfering the sliding of the lamp body.

Drawings

FIG. 1 shows a schematic structural diagram of an embedded spotlight in an embodiment of the invention;

FIG. 2 is a schematic view showing a sliding structure of the lamp body relative to the bracket according to the embodiment of the invention;

FIG. 3 shows a schematic view of the connection of the first ring, the second ring and the third ring in an embodiment of the invention;

fig. 4 shows a schematic view of the fitting of the lamp body and the bracket in the embodiment of the invention.

In the drawings, the reference numbers:

1. a first ring body; 11. a first reflective cup; 111. a first avoidance portion; 112. a first clamping block; 2. a second ring body; 21. a second avoidance portion; 22. a third fixture block; 23. a third aperture; 24. a cover body; 241. a second fixture block; 3. a third ring body; 31. flanging; 32. a spring plate; 4. a support; 41. a support plate; 42. a first hole; 43. a second hole; 5. a lamp body; 51. a housing; 52. a light source; 53. a second reflective cup; 54. a base body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is made in detail with reference to the accompanying drawings and the detailed description of the present invention. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are all used in a non-precise scale for the purpose of facilitating and distinctly aiding in the description of the embodiments of the present invention. To make the objects, features and advantages of the present invention comprehensible, reference is made to the accompanying drawings. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the implementation conditions of the present invention, so that the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention.

In order to describe the embedded spotlight more clearly, the invention defines the terms "near end" and "far end", specifically, the "near end" refers to the end through which the light emitted from the lamp body passes first; the "distal end" refers to the end of the lamp body through which light is emitted. Taking fig. 3 or fig. 4 as an example, the upper side in the drawing is the proximal end, and the lower side in the drawing is the distal end.

Examples

Referring to fig. 1 to 4, the present application provides an embedded spotlight with adjustable eccentricity, which includes a first ring body 1 and a second ring body 2 detachably connected, wherein an axis of the first ring body 1 coincides with an axis of the second ring body 2, the first ring body 1 is integrally formed with a first reflective cup 11, and an axis of the first reflective cup 11 coincides with an axis of the first ring body 1. The second ring body 2 is provided with a support 4 in a rotating frame mode, and the rotating axis of the support 4 is perpendicular to the axis of the second ring body 2. The lamp body 5 is slidably disposed on the bracket 4, the light source 52 for emitting light is installed in the lamp body 5, the sliding direction of the lamp body 5 is perpendicular to the rotation axis between the bracket 4 and the second ring body 2, and the sliding direction of the lamp body 5 is also perpendicular to the axis of the lamp body 5.

The lamp body 5 includes a housing 51 and an annular base 54, a receiving groove (not shown) for receiving the light source 52 is opened on a distal end surface of the housing 51, a second reflective cup 53 is further disposed in the receiving groove, and the second reflective cup 53 is used for guiding light emitted by the lamp body 5 to emit along an axis of the lamp body 5. The proximal end of the second reflector 53 abuts against the light source 52 at the bottom of the receiving slot, the seat 54 is located at the receiving slot and is bolted to the housing 51, and the seat 54 abuts against the distal end of the second reflector 53 to lock the position of the second reflector 53. The seat body 54 may be fixed to the housing 51 by adhesion.

Referring to fig. 3 and 4, the lamp body 5 is slidably disposed on the bracket 4 through the seat body 54, the bracket 4 is provided with two first holes 42, the length directions of the two first holes 42 are parallel to each other, and the first holes 42 are slidably provided with a first connecting member (not shown). The first connector is a bolt, the proximal end of which is a threaded end, and the proximal end of which passes through the first hole 42 and is bolted to the seat 54. When the proximal end of the bolt is bolted to the seat 54, the cap of the bolt abuts against the distal surface of the bracket 4. The lamp body 5 can be slidably mounted on the bracket 4 by the first connecting member and the lamp body 5 is prevented from being detached from the bracket 4.

Referring to fig. 3 and 4, two support plates 41 are formed on the distal end surface of the bracket 4, a second hole 43 is formed on each of the two support plates 41, and the second hole 43 is a threaded hole. Two third holes 23 are formed in the side wall of the second ring body 2, the two third holes 23 are symmetrical about the axis of the second ring body 2, when the support 4 is installed in the second ring body 2, the two second holes 43 are respectively aligned with the third holes 23, a second connecting piece (not shown in the figure) penetrates through the second holes 43 and the adjacent first holes 42, the second connecting piece is a bolt, the threaded end of the second connecting piece penetrates through the third holes 23 and is in threaded fit with the second holes 43, and the support 4 is rotatably erected on the second ring body 2 through the two support plates 41.

Referring to fig. 3 and 4, two covers 24 are detachably connected to the outer side of the second ring body 2, and the two covers 24 are respectively covered on the two second connecting members to prevent the second connecting members from falling off. The lid 24 shaping has three second fixture block 241, and the second draw-in groove has been seted up to the lateral surface of second ring body 2, and second fixture block 241 constitutes cantilever type joint structure with the second draw-in groove, through second fixture block 241 and second draw-in groove gomphosis, can dismantle the connection on the lateral surface of second ring body 2 with lid 24.

Specifically, to second fixture block 241 and second draw-in groove, cantilever type joint structure indicates that second fixture block 241 is the material that has the resilience, like plastics, and second fixture block 241 includes integrated into one piece's fixture block body and protruding portion, and when second fixture block 241 and the cooperation of second draw-in groove, the protruding portion embedding second draw-in groove, if will take out second fixture block 241, then need force the fixture block body to warp, just can make the protruding portion can follow the roll-off in the second draw-in groove smoothly.

When the axis of the lamp body 5 is coincident with the axis of the first reflector cup 11, the axis of the bracket 4 rotating relative to the second ring body 2 is coincident with the axis of the lamp body 5; the sliding direction of the lamp body 5 relative to the bracket 4 is perpendicular to the axis of the first reflector cup 11.

Referring to fig. 2 to 4, after the support 4 is deflected, the lamp body 5 slides on the support 4 and is interfered by the sidewall of the second reflective cup 53, so that a second avoiding portion 21 is formed at the proximal end of the second reflective cup 53 to avoid the lamp body 5, thereby increasing the sliding range of the lamp body 5 and ensuring that the lamp body 5 can slide until the axis of the lamp body 5 points to the proximal end of the first reflective cup 11 after the support 4 is deflected.

Referring to fig. 2 to 4, when the axis of the lamp body 5 points to the proximal end of the first reflective cup 11, a part of light emitted by the lamp body 5 falls on the outer side surface of the first reflective cup 11, and in order to increase the luminous flux of the first reflective cup 11, the proximal end of the first reflective cup 11 is inclined to form a first escape portion 111, which can increase the opening at the proximal end of the first reflective cup 11, so that the light emitted by the lamp body 5 can be incident on the first reflective cup 11.

Referring to fig. 3 and 4, three first clamping blocks 112 are formed on the outer side surface of the first reflective cup 11, three first clamping grooves are formed on the inner wall of the second ring body 2, the first clamping blocks 112 and the first clamping grooves form a cantilever type clamping structure with reference to the second clamping blocks 241 and the second clamping grooves, and the first clamping blocks 112 and the first clamping grooves are embedded to realize detachable connection between the first ring body 1 and the second ring body 2.

Referring to fig. 3 and 4, a third ring body 3 is further sleeved on the outer side of the second ring body 2, three third clamping grooves are formed on the inner wall of the third ring body 3, three third clamping blocks 22 are formed on the side surface of the second ring body 2, the third clamping blocks 22, the third clamping grooves, the second clamping blocks 241 and the second clamping grooves form a cantilever type clamping structure, and the third clamping blocks 22 and the third clamping grooves are embedded to realize detachable connection between the second ring body 2 and the third ring body 3.

Referring to fig. 3, an annular flange 31 is formed at the distal end of the third ring body 3, and an elastic sheet 32 having elasticity is detachably connected to the outer side surface of the third ring body 3.

The working principle is as follows:

after the embedded spotlight is installed, when the light emitting direction needs to be adjusted, the second ring body 2 can be controlled to rotate relative to the lamp body 5, and the light emitting direction of the embedded spotlight is adjusted. Subsequently pull down first ring body 1, operating personnel passes the third ring body 3 with the instrument or directly with the hand, stretches into in the second ring body 2, and the slip lamp body 5 slides, adjusts the position of lamp body 5 for when first ring body 1 reinstalled on the second ring body 2, the axis of lamp body 5 is directional the near-end opening of first anti-light cup 11. The light emitted by the lamp body 5 can be smoothly converged into the first reflective cup 11, so that the luminous flux of the first reflective cup 11 is increased, the waste of the light emitted by the lamp body 5 is reduced, and the embedded spotlight has a good lighting effect after the first reflective cup 11 rotates.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.