CN214119836U

CN214119836U - Light leakage prevention structure and lamp

Info

Publication number: CN214119836U
Application number: CN202120081199.0U
Authority: CN
Inventors: 熊俊; 陈实; 邹伟宏; 柳保林
Original assignee: Huizhou Cdn Industrial Development Co ltd
Current assignee: Shanghai Dingzhe Lighting Appliance Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-09-03
Anticipated expiration: 2031-01-11

Abstract

The utility model relates to a leak protection light structure and lamps and lanterns, leak protection light structure include silica gel cover body the top of silica gel cover body is equipped with first installation department the bottom of silica gel cover body is equipped with the second installation department, the top of silica gel cover body is passed through first installation department is connected with the play plain noodles of the light source module of lamps and lanterns, the bottom of silica gel cover body is passed through the second installation department is connected with the play plain noodles of lamps and lanterns. The utility model discloses a leak protection light structure sets up between the play plain noodles of the light source module of lamps and lanterns and the play plain noodles of lamps and lanterns, and it adopts the silica gel structure, can take place deformation at the angle modulation in-process of lamps and lanterns, and then effectively prevents that the phenomenon of light leak from appearing. Be applied to it in the utility model discloses an among the lamps and lanterns, this leak protection light structure fixed mounting is between the rotating ring and the adjustable ring of lamps and lanterns for lamps and lanterns are in perpendicular accommodation process, no matter what angle of regulation can both with the perfect cooperation of lamp body, effectively prevent the light leak.

Description

Light leakage prevention structure and lamp

Technical Field

The utility model relates to a lamps and lanterns installation technical field, more specifically relates to a leak protection light structure and lamps and lanterns.

Background

With the continuous progress and development of the illumination field, people have higher and higher requirements on the appearance and the function of an illumination lamp, particularly for an embedded lamp, the interior of the lamp is required to be simple and tidy when the lamp is seen from the lower part of a lamp body, and the lamp is not willing to see the inner side of a ceiling through the lamp. At present, lamps of all manufacturers in the industry basically have the problem, and after light is scattered into the inner side of a ceiling, if the lamp surface ring is slightly uneven in installation and has a gap, the edge of the gap has a light leakage phenomenon. In order to solve the problem, some manufacturers adopt a structure using a metal baffle, but the structure usually does not slide smoothly, the shading area is only about 80%, and part of the shading area cannot be shaded. Therefore, how to solve the problem of preventing light leakage of the lamp body has become an important problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an there is the gap when overcoming current lamps and lanterns installation unevenness, and this gap edge has the phenomenon of light leak to and adopt the metal barn door to appear sliding unsmooth, shelter from incomplete problem, provide a leak protection light structure and lamps and lanterns.

The utility model provides a leak protection photo structure, includes silica gel cover body the top of silica gel cover body is equipped with first installation department the bottom of silica gel cover body is equipped with the second installation department, the top of silica gel cover body is passed through first installation department is connected with the play plain noodles of the light source module of lamps and lanterns, the bottom of silica gel cover body is passed through the second installation department is connected with the play plain noodles of lamps and lanterns.

Further, as preferred technical scheme, the silica gel cover body is horn structure.

Further, as a preferred technical scheme, the silica gel sleeve body is of a telescopic corrugated structure.

Further, as a preferred technical scheme, the first mounting portion is a hook-shaped structure formed by bending inwards along a circumferential direction at the top end of the silica gel sleeve body.

Further, as a preferred technical scheme, the second installation part is an annular structure extending outwards along a circumference of the bottom end of the silica gel sleeve body.

The utility model provides a lamp, includes light source module, adjustable ring, swivel ring, mounting surface ring sum leak protection photo structure, the lower tip of light source module with adjustable ring fixed connection, the swivel ring embedding in the mounting surface ring and with mounting surface ring swivelling joint, the adjustable ring with swivel ring swing joint, the top of the silica gel cover body of leak protection photo structure is passed through first installation department cover is established in the adjustable ring, the bottom of the silica gel cover body of leak protection photo structure is passed through second installation department fixed mounting in the swivel ring.

Further, as preferred technical scheme the adjustable ring inner wall is followed adjustable ring a week is equipped with the first annular mount table that is the form of falling L, the top of the silica gel cover body of leak protection light structure is passed through first installation department cover is established on the first annular mount table.

Further, as an optimal technical scheme, the lower end of the light source module is provided with an optical assembly, the optical assembly is sleeved on the first annular mounting table of the adjusting ring and fixedly clamped with the first annular mounting table, the silica gel sleeve body is sleeved outside the optical assembly, and the first mounting portion of the silica gel sleeve body is clamped between the upper end of the optical assembly and the first annular mounting table.

Furthermore, as a preferred technical scheme, the inner wall of the rotating ring is provided with a second annular mounting table along the circumference of the rotating ring, and the bottom of the silica gel sleeve body of the light leakage prevention structure is fixedly mounted on the second annular mounting table of the rotating ring through a second mounting part.

Further, as preferred technical scheme, still include with second installation department assorted annular gasket, the second installation department is located annular gasket with between the second annular mount table.

Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:

the utility model discloses a leak protection light structure sets up between the play plain noodles of the light source module of lamps and lanterns and the play plain noodles of lamps and lanterns, and it adopts the silica gel structure, can take place deformation at the angle modulation in-process of lamps and lanterns, and then effectively prevents that the phenomenon of light leak from appearing. Be applied to it in the utility model discloses an among the lamps and lanterns, this leak protection light structure fixed mounting is between the rotating ring and the adjustable ring of lamps and lanterns for lamps and lanterns are in perpendicular accommodation process, no matter what angle of regulation can both with the perfect cooperation of lamp body, effectively prevent the light leak.

Drawings

Fig. 1 is the light leakage prevention structure schematic diagram of the present invention.

Fig. 2 is the utility model discloses leak protection light structure cross-sectional view.

Fig. 3 is an exploded view of the lamp of the present invention.

Fig. 4 is a structural diagram of the lamp of the present invention.

Fig. 5 is a cross-sectional view of the lamp of the present invention.

Detailed Description

The present invention will be further described with reference to the following embodiments.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the drawings, the description is merely for convenience and simplicity of description, and it is not intended to indicate or imply that the devices or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore, the terms describing the positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Furthermore, if the terms "first," "second," and the like are used for descriptive purposes only, they are used for mainly distinguishing different devices, elements or components (the specific types and configurations may be the same or different), and they are not used for indicating or implying relative importance or quantity among the devices, elements or components, but are not to be construed as indicating or implying relative importance.

Example 1

The embodiment discloses a light leakage prevention structure, as shown in fig. 1-2, which includes a silica gel sleeve body 11, a first installation portion 12 is disposed at the top end of the silica gel sleeve body 11, a second installation portion 13 is disposed at the bottom end of the silica gel sleeve body 11, the top end of the silica gel sleeve body 11 is connected to a light emitting surface of a light source module 21 of a lamp through the first installation portion 12, and the bottom end of the silica gel sleeve body 11 is connected to the light emitting surface of the lamp through the second installation portion 13.

In this embodiment, preferably, the silicone sleeve body 11 is in a horn-shaped structure to enlarge the light emitting surface of the lamp, and meanwhile, the silicone sleeve body 11 is in a telescopic corrugated structure, and the shape can be deformed to the maximum extent by combining with the silicone material, so that no matter how the angle of the lamp adopting the light leakage prevention structure is adjusted, the lamp can achieve a better light leakage prevention effect by depending on the characteristics of the lamp.

In this embodiment, in combination with the lower end structure of the light source module 21 of the lamp, the first mounting portion 12 is a hook-shaped structure formed by bending inwards along a circumferential direction of the top end of the silicone sleeve body 11; similarly, in combination with the light emitting surface structure of the lamp, the second mounting portion 13 is an annular structure extending outward along a circumference of the bottom end of the silica gel sleeve body 11.

In the present embodiment, the shapes of the first mounting portion 12 and the second mounting portion 13 are not limited to the shapes disclosed in the present embodiment and the description of the drawings, and can be adjusted according to the lower end structure of the light source module 21 of the lamp and the light exit surface structure of the lamp, respectively.

Example 2

The embodiment discloses a lamp, which adopts the light leakage prevention structure described in embodiment 1 to prevent the light leakage phenomenon of the lamp in the process of vertical angle adjustment.

A light fixture, as shown in fig. 3-5: including light source module 21, adjustable ring 22, swivel becket 23, mounting surface ring 24, optical assembly 25 and embodiment 1 leak protection light structure 1, the lower tip and the adjustable ring 22 fixed connection of the light source module 21 of the lamps and lanterns of this embodiment, simultaneously, optical assembly 25 installs the lower tip at light source module 21, swivel becket 23 imbeds in the mounting surface ring 24 and with mounting surface ring 24 swivelling joint, adjustable ring 22 and swivel becket 23 swing joint, the top of the silica gel cover body 11 of leak protection light structure 1 is established in adjustable ring 22 through first installation department 12 cover, the bottom of the silica gel cover body 11 of leak protection light structure 1 is through second installation department 13 fixed mounting in swivel becket 23.

In the present embodiment, a first annular mounting table 221 having an inverted L shape is disposed on the inner wall of the adjusting ring 22 along the circumference of the adjusting ring 22, and the lower end portion of the light source module 21 is mounted on the first annular mounting table 221. The top of the silica gel cover body 11 of the light leakage prevention structure 1 is sleeved on the first annular mounting table 221 through the first mounting part 12, and specifically is: the optical assembly 25 is sleeved on the first annular mounting table 221 of the adjusting ring 22 and is clamped and fixed with the first annular mounting table 221, the silica gel sleeve body 11 is sleeved outside the optical assembly 25, and the first mounting portion 12 of the silica gel sleeve body 11 is clamped between the upper end portion of the optical assembly 25 and the first annular mounting table 221.

In this embodiment, a second annular mounting table 231 is disposed on the inner wall of the rotating ring 23 along a circumference of the rotating ring 23, and the bottom of the silicone rubber sleeve body 11 of the light leakage preventing structure 1 is fixedly mounted on the second annular mounting table 231 of the rotating ring 23 through the second mounting portion 13.

Preferably, when the second installation part 13 of the light leakage preventing structure 1 is fixedly installed, the annular gasket 26 matched with the second installation part is arranged on the second installation part 13, so that the second installation part 13 of the light leakage preventing structure 1 can be protected and can be installed more stably.

The light leakage prevention structure 1 arranged between the adjusting ring 22 and the rotating ring 23 of the lamp of the embodiment enables the light source module 21 of the lamp to be perfectly matched with the lamp body no matter what angle is adjusted in the vertical angle adjusting process, and light leakage is effectively prevented.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a leak protection photo structure, its characterized in that includes silica gel cover body (11) the top of silica gel cover body (11) is equipped with first installation department (12) the bottom of silica gel cover body (11) is equipped with second installation department (13), the top of silica gel cover body (11) is passed through first installation department (12) are connected with the play plain noodles of the light source module (21) of lamps and lanterns, the bottom of silica gel cover body (11) is passed through second installation department (13) are connected with the play plain noodles of lamps and lanterns.

2. The light leakage prevention structure of claim 1, wherein the silicone sleeve body (11) is of a trumpet-shaped structure.

3. The light leakage prevention structure of claim 1, wherein the silicone sleeve body (11) is of a telescopic corrugated structure.

4. The light leakage prevention structure of claim 1, wherein the first mounting portion (12) is a hook-shaped structure formed by bending inwards along a circumferential direction of the top end of the silicone rubber sleeve body (11).

5. The light leakage prevention structure of claim 1, wherein the second mounting portion (13) is an annular structure extending outward along a circumference of the bottom end of the silicone sleeve body (11).

6. The lamp is characterized by comprising a light source module (21), an adjusting ring (22), a rotating ring (23), a mounting surface ring (24) and the light leakage preventing structure (1) as claimed in any one of claims 1 to 5, wherein the lower end of the light source module (21) is fixedly connected with the adjusting ring (22), the rotating ring (23) is embedded into the mounting surface ring (24) and is rotatably connected with the mounting surface ring (24), the adjusting ring (22) is movably connected with the rotating ring (23), the top of a silica gel sleeve body (11) of the light leakage preventing structure (1) is sleeved in the adjusting ring (22) through a first mounting portion (12), and the bottom of the silica gel sleeve body (11) of the light leakage preventing structure (1) is fixedly mounted in the rotating ring (23) through a second mounting portion (13).

7. A lamp as claimed in claim 6, wherein a first annular mounting platform (221) in an inverted L shape is disposed on the inner wall of the adjusting ring (22) along a circumference of the adjusting ring (22), and the top of the silica gel sleeve body (11) of the light leakage preventing structure (1) is sleeved on the first annular mounting platform (221) through the first mounting portion (12).

8. A lamp as claimed in claim 7, wherein an optical assembly (25) is arranged at a lower end of the light source module (21), the optical assembly (25) is sleeved on a first annular mounting table (221) of the adjusting ring (22) and is clamped and fixed with the first annular mounting table (221), the silica gel sleeve body (11) is sleeved outside the optical assembly (25), and a first mounting portion (12) of the silica gel sleeve body (11) is clamped and connected between an upper end of the optical assembly (25) and the first annular mounting table (221).

9. A lamp as claimed in claim 6, wherein a second annular mounting table (231) is arranged on the inner wall of the rotating ring (23) along a circumference of the rotating ring (23), and the bottom of the silica gel sleeve body (11) of the light leakage preventing structure (1) is fixedly mounted on the second annular mounting table (231) of the rotating ring (23) through the second mounting portion (13).

10. A light fixture as claimed in claim 9, further comprising an annular gasket (26) mating with said second mount portion (13), said second mount portion (13) being located between said annular gasket (26) and said second annular mounting land (231).