CN210373092U

CN210373092U - Reflector and illuminating lamp

Info

Publication number: CN210373092U
Application number: CN201921693885.2U
Authority: CN
Inventors: 张晓音
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-04-21
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a reflector, which comprises a first reflective ring (100) and a second reflective ring (200); the first reflection ring (100) is sleeved on the second reflection ring (200) and can slide along the axial direction of the second reflection ring (200); the first reflection ring (100) is provided with a clamping groove (110), the second reflection ring (200) is provided with a clamping strip (210) extending along the axis direction, and the clamping strip (210) is provided with clamping teeth (211) which are sequentially arranged along the axis direction; the first reflection ring (100) and the second reflection ring (200) are in sliding fit with the clamping groove (110) through the clamping strip (210), and the clamping teeth (211) are elastically clamped with the clamping groove (110). The scheme can solve the problems that the compatibility is poor due to the fact that the height of the reflector cannot be adjusted, so that the production cost is high and the universality is low. The utility model discloses still disclose an illumination lamps and lanterns.

Description

Reflector and illuminating lamp

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to a reflector and illumination lamps and lanterns.

Background

Lighting fixtures include home lighting, commercial lighting, industrial lighting, roadway lighting, landscape lighting, specialty lighting, and the like. Various lamps are applied to various places of people's life, and convenience is provided for people's life. Such as kitchen and bathroom lights, for use in a kitchen to provide illumination for cooking, or in a bathroom and including a heater to provide illumination and temperature for bathing.

As modern society develops, the technology of lighting fixtures, which typically include a light source, a lens, and a reflector, also continues to advance. For example, for illumination of an important area, a reflector is required to intensively project light emitted by a light source to the important area, but because the light emitting angle of the light source is large, only a part of light can be normally irradiated to the important area, and at this time, the reflector needs to be adjusted to distribute light, and light originally irradiated to other areas is also concentrated to the important area.

However, the structures of the parts of the existing lighting lamp are usually fixed to each other, and particularly, the height and the beam angle of the reflector used in the lighting lamp in the domestic market are fixed values, so that a user cannot adapt and adjust the height and the beam angle according to actual requirements, and light cannot be intensively projected to an area to be irradiated by the light, so that waste of a light source and energy is caused. The current common solution is to customize and develop reflectors of different sizes in the face of different requirements, and most reflectors cannot be designed compatibly according to different height and beam angle requirements, so that the cost of the reflectors is increased, and meanwhile, the universality of the reflectors is reduced.

Therefore, the reflector of the existing lighting lamp has poor compatibility due to the fact that the height of the reflector cannot be adjusted, so that the problems of high production cost and low universality are caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a reflector and illumination lamps and lanterns to solve in the background art the reflector make compatible relatively poor, thereby lead to the higher and lower problem of commonality of manufacturing cost because of highly unable regulation.

In order to solve the problem, the utility model discloses a following technical scheme:

a reflector comprising a first reflective ring and a second reflective ring; wherein:

the first reflection ring is sleeved on the second reflection ring and can slide along the axial direction of the second reflection ring;

the first reflecting ring is provided with a clamping groove, the second reflecting ring is provided with a clamping strip extending along the axis direction, and the clamping strip is provided with clamping teeth sequentially arranged along the axis direction;

the first reflection ring and the second reflection ring are in sliding fit with the clamping groove through the clamping strip, and the clamping teeth are elastically clamped with the clamping groove.

Preferably, in the reflector, the first reflection ring has a first flange turned inward, the second reflection ring has a second flange turned outward, and the first flange is in limit fit with the second flange.

Preferably, in the reflector, at least one of the first flange and the second flange is shaped as an annular flange.

Preferably, in the reflector, the clamping groove is formed in the first flange.

Preferably, in the reflector, the number of the card slots is equal to that of the card strips, and the card strips are in one-to-one correspondence with the card slots.

Preferably, in the reflector, the number of the card slots and the number of the card strips are three, the card slots are distributed in the first reflective ring at equal intervals, and the card strips are distributed in the second reflective ring at equal intervals.

Preferably, in the reflector, the clip strip is connected to the second reflective ring through a connecting rib.

Preferably, in the reflector, the first reflection ring and the second reflection ring are both in a shape of a cone cylinder, and a diameter of one end of any one of the first reflection ring and the second reflection ring is larger than a diameter of the other end thereof.

Preferably, in the above reflector, the reflector further includes a third reflective ring, the third reflective ring is provided with the locking groove, the first reflective ring is further provided with the locking strip extending along the axis direction, the third reflective ring is sleeved on the first reflective ring, and the third reflective ring and the first reflective ring are in sliding fit with the locking groove through the locking strip.

Based on the above-mentioned reflector that discloses, the utility model discloses still disclose an illumination lamps and lanterns, include: a reflector as claimed in any one of the preceding claims.

The utility model discloses a technical effect of reflector as follows:

the embodiment of the utility model discloses in the reflector, first reflection ring passes through card strip and draw-in groove sliding fit with second reflection ring, make first reflection ring can follow the axis direction relative slip of second reflection ring, it is specific, it has the latch to arrange in proper order on the card strip, latch and draw-in groove elasticity joint, when making first reflection ring and second reflection ring relative slip, can play spacing effect, thereby make the height of reflector can be adjusted, and then make under the prerequisite of adjusting the reflector height, satisfy the application of different beam angles, and then make the reflector can reach compatible design, can avoid customizing the not unidimensional reflector of development to different demands simultaneously, lead to the cost of reflector higher, thereby improve the commonality of reflector.

It is thus clear that compare in the background art reflector, the utility model discloses the reflector can be solved the reflector and make the compatibility relatively poor because of highly unable regulation to thereby lead to the lower problem of manufacturing cost is higher and commonality.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments or the background art of the present invention, the drawings used in the description of the embodiments or the background art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is an exploded view of a reflector according to an embodiment of the present invention;

fig. 2 is a front view of a reflector according to an embodiment of the present invention;

FIG. 3 is a schematic view of another perspective of FIG. 2;

FIG. 4 is a top view of FIG. 2;

fig. 5 is a cross-sectional view of a reflector according to an embodiment of the present invention;

fig. 6 is a schematic view of a card strip disclosed in the embodiment of the present invention;

FIG. 7 is a schematic view of another perspective of FIG. 6;

fig. 8 is a schematic view of a first reflective ring according to an embodiment of the present invention;

FIG. 9 is a partial schematic view of FIG. 8;

fig. 10-12 illustrate the adjustment process of the reflector according to the embodiment of the present invention.

Description of reference numerals:

100-a first reflection ring, 110-a clamping groove and 120-a first flanging;

200-a second reflection ring, 210-a clamping strip, 211-a clamping tooth, 212-a connecting rib and 220-a second flanging;

300-third reflective ring.

Detailed Description

To make the purpose, technical solution and advantages of the present invention clearer, the following will combine the embodiments of the present invention and the corresponding drawings to clearly and completely describe the technical solution of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The technical solutions disclosed in the embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 12, a reflector according to an embodiment of the present invention includes a first reflective ring 100 and a second reflective ring 200.

The first reflection ring 100 and the second reflection ring 200 are minimum constituent units of the reflector, the first reflection ring 100 is sleeved on the second reflection ring 200, and the first reflection ring 100 can slide along the axial direction of the second reflection ring 200, so that the height of the reflector composed of the first reflection ring 100 and the second reflection ring 200 can be adjusted.

Specifically, the first reflective ring 100 is provided with a clamping groove 110, the second reflective ring 200 is provided with a clamping strip 210 extending along the axial direction of the second reflective ring 200, the clamping strip 210 is provided with clamping teeth 211 sequentially arranged along the axial direction of the second reflective ring 200, the first reflective ring 100 and the second reflective ring 200 are in sliding fit with the clamping groove 110 through the clamping strip 210, the clamping teeth 211 are elastically clamped with the clamping groove 110, and the clamping strip 210 can slide in the clamping groove 110, so that the second reflective ring 200 slides relative to the first reflective ring 100.

Generally, the lighting fixture is arranged on an installation foundation (such as a roof) in a suspension manner, the reflector is suspended after the height of the reflector is adjusted, the latch 211 on the latch 210 and the slot 110 can be in limit fit, and the first reflective ring 100 and the second reflective ring 200 are prevented from sliding relatively due to gravity to cause the change of the height of the reflector, so that the reliability of the reflector can be improved.

In the embodiment of the present invention, the latch 211 elastically engages with the slot 110, so that the user only needs to apply a small deformation force during the adjustment process, and the first reflective ring 100 and the second reflective ring 200 can slide relatively, thereby realizing the adjustment of the height of the reflector, and simultaneously realizing the adjustment of the beam angle of the reflector.

Of course, the first reflective ring 100 and the second reflective ring 200 may be similar structural members with different sizes, and the number of the first reflective ring 100 and the second reflective ring 200 is not limited in the reflector disclosed in the present invention.

The embodiment of the utility model discloses in the reflector, first reflection ring 100 passes through card strip 210 and draw-in groove 110 sliding fit with second reflection ring 200, make first reflection ring 100 can follow the axis direction relative slip of second reflection ring 200, it is specific, it has latch 211 to arrange in proper order on the card strip 210, latch 211 and draw-in groove 110 elasticity joint, when making first reflection ring 100 and second reflection ring 200 relative slip, can play spacing effect, thereby make the height of reflector can be adjusted, and then make under the prerequisite of adjusting the reflector height, satisfy the application of different beam angles, and then make the reflector can reach compatible design, can avoid customizing the not unidimensional reflector of development to different demands simultaneously, lead to the cost of reflector higher, thereby improve the commonality of reflector.

As described above, when the light fixture is installed on a mounting base (e.g., a roof) in a hanging manner, the first reflective ring 100 and the second reflective ring 200 may be separated by gravity, and even though the latch 211 can play a certain limiting role, when the height of the reflector is adjusted, a force applied to the reflector by a user may be large, which also causes the first reflective ring 100 and the second reflective ring 200 to be separated. Based on this, in a preferable scheme, the first reflection ring 100 may have a first flange 120 that is turned inward, the second reflection ring 200 may have a second flange 220 that is turned outward, and the first flange 120 and the second flange 220 may be in limit fit, as shown in fig. 5, the first flange 120 supports the second flange 220, so that the second reflection ring 200 is difficult to fall out from the port of the first reflection ring 100, and the phenomenon that the reflector is separated under the above-mentioned condition is avoided, which results in damage to the reflector and abnormal operation, thereby improving the reliability of the reflector.

Meanwhile, the first flange 120 can also improve the strength of the first reflection ring 100, so that the shape of the first reflection ring 100 is difficult to change, thereby improving the structural stability of the first reflection ring 100. Similarly, the second flange 220 can improve the strength of the second reflective ring 200, and can make the shape of the second reflective ring 200 difficult to change, so as to improve the structural stability of the second reflective ring 200, and thus make the shape of the reflector difficult to change, and further improve the structural stability thereof.

The embodiment of the utility model provides an in, first turn-ups 120 can spacing cooperation with second turn-ups 220, can prevent that first reflection ring 100 and second reflection ring 200 from breaking away from, first turn-ups 120 and second turn-ups 220 can be the less arch of size, in the scheme of comparatively preferring, first reflection ring 100 can have a plurality of first turn-ups 120, second reflection ring 200 can have a plurality of second turn-ups 220, and each first turn-ups 120 and each second turn-ups 220 one-to-one, this scheme can increase the area of contact of first turn-ups 120 and second turn-ups 220, and then make first turn-ups 120 and second turn-ups 220 can carry on spacingly to first reflection ring 100 and second reflection ring 200 better.

In a more preferable aspect, at least one of the first flange 120 and the second flange 220 may be in the shape of an annular flange, and similarly, the annular flange can further increase the contact area between the first flange 120 and the second flange 220.

In general, there are various ways to arrange the locking groove 110, and a protruding portion may be arranged on the first reflective ring 100, and the locking groove 110 is arranged on the protruding portion, or the locking groove 110 may be directly arranged on the side wall of the first reflective ring 100, in the above two schemes, the arrangement structure of the first scheme is complex, and the strength of the first reflective ring 100 is reduced in the second scheme. Therefore, in a preferred scheme, the clamping groove 110 can be opened on the first flanging 120, so that the first flanging 120 can play a limiting role, a setting position can be provided for the clamping groove 110, meanwhile, the strength of the first reflection ring 100 can be improved, multiple purposes of the first flanging 120 are achieved, and meanwhile, compared with the two schemes, the structure of the scheme is simpler, and the strength of the first reflection ring 100 can be ensured.

As described above, the first reflective ring 100 and the second reflective ring 200 are slidably engaged with the card slot 110 through the card strip 210, in a preferred embodiment, the number of the card slots 110 and the number of the card strips 210 may be equal to each other, the card strips 210 are in one-to-one correspondence with the card slots 110, and the card strips 210 are engaged with the card slots 110, so that the first reflective ring 100 and the second reflective ring 200 can slide relatively stably, and the structural strength and compactness of the reflector can be improved, thereby improving the reliability of the reflector, further prolonging the service life of the reflector, and improving the user experience of the reflector.

In a more preferable scheme, the number of the card slots 110 and the number of the card strips 210 may be three, the card slots 110 are equally spaced and distributed in the first reflective ring 100, and the card strips 210 are equally spaced and distributed in the second reflective ring 200, so that the acting force between the first reflective ring 100 and the second reflective ring 200 is distributed more uniformly, and thus the first reflective ring 100 and the second reflective ring 200 can slide more stably, and the structural stability of the reflector is improved.

In the embodiment of the present invention, the second reflective ring 200 is provided with a plurality of clamping strips 210 extending along the axis direction of the second reflective ring 200, and the specific setting mode of the clamping strips 210 is various, which is not limited in the embodiment of the present invention. In a preferable scheme, the clamping strip 210 can be connected with the second reflective ring 200 through the connecting rib 212, the connecting rib 212 can play a role in connecting the clamping strip 210 with the second reflective ring 200, and meanwhile, the connecting rib 212 can further enhance the strength of the second reflective ring 200.

In general, the shape of the reflector may be varied, for example square. In a preferable scheme, the first reflective ring 100 and the second reflective ring 200 may be both in a conical cylinder shape, and a diameter of one end of any one of the first reflective ring 100 and the second reflective ring 200 is greater than a diameter of the other end, so that the first reflective ring 100 and the second reflective ring 200 are in a conical cylinder shape, and a reflective surface of the reflector is an inclined surface, which is beneficial to gathering reflected light, and further enables the reflector to intensively project light emitted by the light source in a key area.

In a more preferable scheme, the reflecting surfaces of the first reflecting ring 100 and the second reflecting ring 200 may be parabolic, and the parabolic reflecting surfaces can reflect light rays in parallel, so that the ultraviolet intensity distribution is wide, and thus, the influence of the distance between the lighting fixture and a product on the light ray intensity is small, and further, the lighting fixture adopting the reflector has high lighting brightness, and finally, the lighting effect is good, so that the user experience is improved.

In the embodiment of the present invention, the reflector may be formed by stacking more reflective rings, therefore, in a preferred scheme, the reflector may further include a third reflective ring 300, the third reflective ring 300 has been provided with the slot 110, that is, the slot 110 has been both provided with the first reflective ring 100 and the second reflective ring 200, the first reflective ring 100 is further provided with the clip strip 210 extending along the axis direction, under this condition, the first reflective ring 100 is both provided with the slot 110 and the clip strip 210, the third reflective ring 300 is sleeved on the first reflective ring 100, and the third reflective ring 300 and the first reflective ring 100 are in sliding fit with the slot 110 through the clip strip 210, this scheme can make the reflector have more reflective rings, thereby facilitating the adjustment of the reflector.

The number of the reflection rings is not limited herein, and in a more preferred embodiment, the reflector may further include a fourth reflection ring, the fourth reflection ring is provided with a clamping groove 110, the third reflection ring 300 may further be provided with a clamping strip 210 extending along the axial direction, the fourth reflection ring is sleeved on the third reflection ring 300, and the third reflection ring 300 and the fourth reflection ring are slidably engaged with the clamping groove 110 through the clamping strip 210. Further, there may be a fifth reflective ring, a sixth reflective ring, etc.

As described above, in the embodiment of the present invention, the number of the first reflective rings 100 and the second reflective rings 200 is not limited, and in a preferable embodiment, the number of the first reflective rings 100 is at least two, and one second reflective ring 200 is disposed between any two adjacent first reflective rings 100, or the number of the second reflective rings 200 is at least two, and one first reflective ring 100 is disposed between any two adjacent second reflective rings 200. For example, in the embodiment of the present invention, the reflector may include two second reflection rings 200 and one first reflection ring 100, the first reflection ring 100 is disposed between the two second reflection rings 200, of course, two first reflection rings 100 and one second reflection ring 200 may also be provided, and the second reflection ring 200 is disposed between the two first reflection rings 100, this scheme may enable the reflector to meet application requirements of different heights or different beam angles, thereby enabling the reflector to achieve a compatible design, and meanwhile, may avoid customizing and developing reflectors of different sizes according to different requirements, resulting in a higher cost of the reflector, thereby improving the universality of the reflector.

Specifically, the reflector may further include two second reflective rings 200 and three first reflective rings 100, where the first reflective rings 100 and the second reflective rings 200 are disposed at intervals; or, the reflector may further include two first reflective rings 100 and three second reflective rings 200.

Based on the embodiment of the utility model discloses the reflector, the embodiment of the utility model discloses still disclose an illumination lamps and lanterns, disclosed illumination lamps and lanterns include the arbitrary embodiment of the above reflector.

In the present specification, the respective preferred embodiments are only described with emphasis on differences from other embodiments, and the respective preferred embodiments may be arbitrarily combined as long as they do not conflict with each other, and the embodiments formed by combining are also within the scope disclosed in the present specification.

The above description is only exemplary of the invention, and is intended to enable those skilled in the art to understand and implement the invention. Various combinations of these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A reflector, characterized by comprising a first reflective ring (100) and a second reflective ring (200); wherein:

the first reflection ring (100) is sleeved on the second reflection ring (200) and can slide along the axial direction of the second reflection ring (200);

the first reflection ring (100) is provided with a clamping groove (110), the second reflection ring (200) is provided with a clamping strip (210) extending along the axis direction, and the clamping strip (210) is provided with clamping teeth (211) which are sequentially arranged along the axis direction;

the first reflection ring (100) and the second reflection ring (200) are in sliding fit with the clamping groove (110) through the clamping strip (210), and the clamping teeth (211) are elastically clamped with the clamping groove (110).

2. The reflector of claim 1, wherein the first reflective ring (100) has a first flange (120) folded inward, the second reflective ring (200) has a second flange (220) folded outward, and the first flange (120) is in limit fit with the second flange (220).

3. The reflector of claim 2, wherein at least one of the first flange (120) and the second flange (220) is shaped as an annular flange.

4. The reflector according to claim 2, characterized in that the clamping groove (110) opens into the first flange (120).

5. The reflector of claim 1, wherein the number of the card slots (110) and the number of the card bars (210) are equal and are all multiple, and the card bars (210) correspond to the card slots (110) one by one.

6. The reflector of claim 5, wherein the number of the card slots (110) and the number of the card bars (210) are three, and the card slots (110) are distributed on the first reflective ring (100) at equal intervals, and the card bars (210) are distributed on the second reflective ring (200) at equal intervals.

7. The reflector of claim 1, wherein the clip strip (210) is connected to the second reflective ring (200) by a connecting rib (212).

8. The reflectron of claim 1, characterized in that the first reflective ring (100) and the second reflective ring (200) are each in the shape of a conical cylinder, and the diameter of either one of the first reflective ring (100) and the second reflective ring (200) is larger at one end than at the other end.

9. The reflector of claim 1, further comprising a third reflective ring (300), wherein the locking groove (110) is formed in the third reflective ring (300), the locking strip (210) extending along the axial direction is further formed in the first reflective ring (100), the third reflective ring (300) is sleeved on the first reflective ring (100), and the third reflective ring (300) and the first reflective ring (100) are slidably engaged with the locking groove (110) through the locking strip (210).

10. A lighting fixture, comprising:

the reflector of any one of claims 1-9.