CN217952060U

CN217952060U - Landscape illuminating lamp with multilayer light-transmitting cover structure

Info

Publication number: CN217952060U
Application number: CN202221999953.XU
Authority: CN
Inventors: 程世友; 董逑; 叶少军; 杨志伟; 马佳南; 芮烨
Original assignee: Zhejiang Jingri Science And Technology Co ltd
Current assignee: Zhejiang Jingri Science And Technology Co ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-02
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a view light of multilayer printing opacity cover structure belongs to lamps and lanterns technical field. The landscape illuminating lamp with the multilayer light-transmitting cover structure comprises a lamp main body, a lamp cover and a lamp cover, wherein the lamp main body comprises a semicircular lamp holder and a connecting handle connected to the spherical surface of the semicircular lamp holder; and the light-transmitting cover is arranged at one end of the round surface of the semicircular lamp holder and comprises an external light-transmitting cover, an internal light-transmitting cover and a decorative cover. The utility model discloses a printing opacity cover is provided with the light structures more than two-layer or two-layer, utilizes the refraction characteristic and the multilayer refraction structure of light, refracts some light in the lamps and lanterns and decorates the cover surface, makes the penetrating promotion product vision aesthetic feeling of product outward appearance when guaranteeing output luminous flux.

Description

Landscape illuminating lamp with multilayer light-transmitting cover structure

Technical Field

The utility model relates to the technical field of lighting fixtures, more specifically say, relate to a view light of multilayer printing opacity cover structure.

Background

Traditional landscape lighting lamps often only have a single lighting function, and the lamps often are point light sources, and because the light range of the point light sources is not large, glare can be generated, so a lampshade is generally additionally arranged on the light source, mainly aiming at eliminating light scattering, the point light sources are converted into surface light sources, and the lighting is softer. However, these lamp covers often have difficulty in ensuring output luminous flux, suffer from deterioration of material, and are mostly visually unaesthetic.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

In order to solve the problem of lamp shade main lighting output light flux attenuation among the prior art, the utility model provides a novel printing opacity cover structure through two-layer or the printing opacity structure more than two-layer, utilizes the refraction light of main light source, or cooperates auxiliary light source to carry out decorative illumination, makes lamps and lanterns have decorative illumination's function when satisfying lamps and lanterns functional illumination, has increased the visual aesthetic feeling of lamps and lanterns, has promoted the outward appearance quality of lamps and lanterns.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

a landscape lighting lamp with a multilayer light-transmitting cover structure comprises a lamp main body, a lamp shell and a lamp cover, wherein the lamp main body comprises a hemispherical lamp holder and a connecting handle obliquely connected to the spherical surface of the hemispherical lamp holder; the light-transmitting cover is arranged at one end of the round surface of the hemispherical lamp holder and comprises an external light-transmitting cover and an internal light-transmitting cover arranged in the external light-transmitting cover; be the primary light source illumination area in the inside printing opacity covers, be the photorefractive region between the outside printing opacity cover, be equipped with texture structure on outside printing opacity cover or the inside printing opacity covers.

As a further improvement, the texture structure is a plurality of cones, surrounding and evenly arrayed on the inner wall of the external light-transmitting cover and the internal light-transmitting cover.

As a further improvement, the texture structure is adhered to the inner wall of the outer light-transmitting cover or the decorative cover on the outer wall of the inner light-transmitting cover, and the decorative cover is provided with patterns.

As a further improvement, the main light source region is provided with a main light source, the light refraction region is provided with an auxiliary light source, the auxiliary light source is a plurality of convex lamp beads, and the lamp beads are distributed uniformly and circumferentially.

As a further improvement, the one end of outside printing opacity cover is equipped with the external screw thread, be equipped with the internal thread on the disc of hemisphere lamp stand, the external screw thread is connected with interior screw-thread fit.

As a further improvement of the utility model, the other end fixed mounting of outside printing opacity cover has the light-passing board, the light-passing board adopts high light transmittance glass, inside printing opacity cover is fixed between light-passing board and the hemisphere lamp stand.

As a further improvement, the light-passing board is provided with a limiting groove, and one end of the inner light-transmitting cover is located in the limiting groove.

As a further improvement, the other end outward flange of inside printing opacity cover is equipped with the annular stabilising plate, the annular stabilising plate with the hemisphere lamp stand contact, just the annular stabilising plate is located between main light source and the auxiliary light source.

As a further improvement, the one end that hemisphere lamp stand was kept away from to inside printing opacity cover is equipped with from the locking structure, outside printing opacity cover through from the locking structure with inside printing opacity cover fixed connection.

As a further improvement, the external light-transmitting cover and the internal light-transmitting cover are made of transparent engineering plastics.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The light-transmitting cover of the utility model is provided with two or more layers of light-transmitting structures, utilizes the refraction characteristic and the multilayer refraction structure of light to refract a part of light in the lamp to the surface of the decorative cover, ensures the output luminous flux and simultaneously leads the appearance of the product to be transparent and improves the visual aesthetic feeling of the product;

(2) The utility model discloses a multilayer printing opacity cover breaks the single illumination function of traditional lamps and lanterns, increases the decoration illumination on the basis of illumination function, but printing opacity cover inboard loading decorates the cover, decorates to cover and can design cultural elements such as multiple fretwork decorative pattern, characters, makes lamps and lanterns realize multiple shadow effect, improves the vision aesthetic feeling.

Drawings

Fig. 1 is a schematic view of the whole and explosion structure of a landscape lighting lamp with a multi-layer transparent cover structure.

FIG. 2 is a schematic view of the refraction effect of the internal light source of the landscape lighting lamp with a multi-layer light-transmitting cover structure.

Fig. 3 is a schematic view of the texture structure of the inner transparent cover of the landscape lighting lamp with the multilayer transparent cover structure.

FIG. 4 is a schematic view of the texture structure of the outer transparent cover of the landscape lamp with a multi-layer transparent cover structure.

Fig. 5 is a schematic view of a partial installation scheme of a decorative cover of a landscape illumination lamp of a multi-layer light-transmitting cover structure.

Fig. 6 is a schematic view of an auxiliary light source matching scheme of the landscape lighting lamp with a multilayer light-transmitting cover structure.

Fig. 7 is an exploded view of various combinations of landscape lamps in a multi-layer light-transmitting cover configuration.

Fig. 8 is a schematic view of partial combination effect of the landscape lighting lamp with a multi-layer light-transmitting cover structure.

The reference numerals in the schematic drawings illustrate:

100. a lamp body; 101. a semicircular lamp holder; 101a, a main light source; 101b, an auxiliary light source; 102. a connecting handle;

200. a light-transmitting cover; 201. an outer light transmissive cover; 202. an inner light transmissive cover; 202a, an annular stabilizing plate; 203. a decorative cover; 204. a light-transmitting plate; 204a and a limit groove.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

The structure, proportion, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used for limiting the limit conditions of the present invention, so that the present invention has no technical essence, and any structural modification, proportion relation change or size adjustment should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right" and "middle" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the relative positions may be changed or adjusted without substantial technical changes.

Example 1

The first embodiment of the present invention provides a landscape lighting lamp with a multilayer light-transmitting cover structure, referring to fig. 1, which comprises a lamp body 100, including a semicircular lamp holder 101 and a connecting handle 102 obliquely connected to the spherical surface of the semicircular lamp holder 101; and the light-transmitting cover 200 is arranged at one end of the circular surface of the semicircular lamp holder 101 and comprises an outer light-transmitting cover 201 and an inner light-transmitting cover 202.

Specifically, refer to fig. 2, the inside refraction structure that is provided with two-layer or more than two-layer of printing opacity cover, with printing opacity cover inside be divided into main light source illumination area and light refraction region, be main illumination area in the inside printing opacity cover 202, be light refraction region between outside printing opacity cover 201 and the inside printing opacity cover 202, further make the light in the refraction region can refract and reflect and final even peripheral surface of projecting printing opacity cover at a plurality of angles, do not influence lamps and lanterns main lighting function simultaneously.

The outer transparent cover 201 or the inner transparent cover 202 has a texture structure thereon, as shown in fig. 3 and 4. The two or both of them set up texture structure, can improve the refraction effect of light in the printing opacity cover, demonstrate different shadow effects, promote the visual aesthetic feeling.

Preferably, the texture structure may be a plurality of cones integrally and directly arranged on the inner wall of the outer light-transmitting cover 201 or the inner light-transmitting cover 202, and the cones surround and are uniformly arrayed on the inner wall of the outer light-transmitting cover 201 or the inner light-transmitting cover 202 (for convenience of description, the texture structure is referred to as a crystal prism lattice later). The texture structure is arranged on the inner wall but not on the outer wall, and the main purpose of the texture structure is to prevent external dust and the like from accumulating at the groove of the texture structure and influencing the light refraction effect in time. In addition, the texture shape and distribution mode can be set to other types.

Alternatively, the texture feature may be provided in a separate piece that is separately formed into a trim cover 203. Referring to fig. 5, the decoration cover 203 is attached to the inner surface of the outer transparent cover 201 or the outer surface of the inner transparent cover 202 for easy installation, and different light and shadow effects are provided according to different installation positions and installation numbers. Referring to fig. 7 and 8, the decorative cover 203 is provided with a pattern, which may be hollowed, such as bird-shaped, irregular holes, regular and uniformly arranged holes, etc., and in addition, the color, thickness and uniformity of the decorative cover may be changed, or different patterns, characters and raised patterns may be provided on the decorative cover 203, which may also cause dust deposition problem for the hollowed holes and irregular raised patterns, but the decorative cover 203 may be conveniently replaced due to its detachability. The refraction effect of light in the light-transmitting cover can be improved, different light and shadow effects are presented, and the visual aesthetic feeling is improved.

Furthermore, a main light source 101a of the lamp is arranged in the lighting area of the main light source, and an auxiliary light source 101b of the lamp is arranged in the light refraction area. Referring to fig. 6, auxiliary light source 101b can be around the bellied round of little lamp pearl of main light source 101a, and the little lamp pearl can be even circumference distribution or other distribution mode, in addition, also can set to the non-light tight lamp area of round etc. also can carry out decorative lighting through setting up auxiliary light source 101b, is convenient for demonstrate different shadow effects, promotes the visual aesthetic feeling.

Preferably, the outer transparent cover 201 and the inner transparent cover 202 are made of transparent engineering plastics. Meanwhile, the engineering plastic needs to meet the requirements of high strength and ultraviolet resistance. The engineering plastic is a common engineering material and plastic for replacing metal to manufacture machine parts and the like, and has the advantages of excellent comprehensive performance, high rigidity, small creep, high mechanical strength, good heat resistance and good electrical insulation.

Further, a light-transmitting plate 204 is disposed at the other end of the outer light-transmitting cover 201, the light-transmitting plate 204 is made of high-transmittance glass or transparent plastic, and the inner light-transmitting cover 202 is fixed between the light-transmitting plate 204 and the hemispherical lamp holder 101. The glass with high light transmittance is adopted, so that the problem of attenuation of main illumination output light flux caused by the use of transparent plastics which are easy to age relatively can be avoided.

In the embodiment, the light-transmitting cover with the structure breaks through the single illumination function of the traditional lamp, decorative illumination is added on the basis of the illumination function, the visual aesthetic feeling is improved, and the main light source can be used for refracting light or the auxiliary light source; the light-transmitting cover combines the characteristics of easy-forming complex textures of transparent plastic and the advantage of aging resistance of high-transmittance glass, ensures output luminous flux, and simultaneously enables the product to have a transparent appearance and be more attractive.

Example 2

The second embodiment of the present invention is based on the previous embodiment, and is different from the previous embodiment in that the present embodiment provides a mounting manner of the light-transmissive cover 200 and the lamp main body 100.

Specifically, referring to fig. 1 to 7, the lamp body 100 includes a lamp socket 101 and a connecting handle 102, the lamp socket 101 is hemispherical, the connecting handle 102 is connected to a spherical surface of the hemispherical lamp socket 101, and the connecting handle 102 and the lamp socket 101 are not located on the same axis. In addition, the connecting handle 102 can be provided in a two-section hinged manner, so that the angle between the lamp holder 101 and the connecting handle 102 can be adjusted, and more different light and shadow effects can be presented when a plurality of lamps are applied.

Further, the outer light-transmitting cover 201 is in a shape of a circular truncated cone, an external thread is arranged at the end with the larger diameter, an annular internal thread groove is formed in the circular surface of the lamp holder 101, and the external thread and the internal thread groove are mutually matched and connected, so that the outer light-transmitting cover 201 can be fixed on the lamp holder 101. In addition, other fixing modes such as bolts and the like can be adopted, the thread fit is more convenient, and the light-transmitting cover 200 can be replaced conveniently.

Still further, the inner transparent cover 202 may be circular truncated cone-shaped, and the inner transparent cover 202 is connected to the outer transparent cover 201 through a self-locking structure. The outer edge of the end with the smaller diameter of the inner light-transmitting cover 202 is provided with an annular groove, and the edge of the circular surface of the end is uniformly provided with notches; correspondingly, the smaller one end of outside printing opacity cover 201 diameter, its inner fringe are equipped with the annular boss of installation light-passing board, the inward flange of boss be equipped with breach shape, the unanimous fixture block of position distribution rotate again after putting into the breach of inside printing opacity cover 202 with the fixture block of outside printing opacity cover 201, can reach the auto-lock effect.

In addition, as an alternative, referring to fig. 6, the inner transparent cover 202 is configured to be cylindrical, one surface of the transparent plate 204 is provided with a limiting groove 204a, one end of the inner transparent cover 202 is located in the limiting groove 204a, the limiting groove 204a may be annular, the edge of the inner transparent cover 202 is inserted into the limiting groove, the limiting groove 204a may also be circular, and the whole end of the inner transparent cover 202 is limited in the circular limiting groove. Correspondingly, the outer edge of the other end of the inner light-transmitting cover 202 is provided with an annular stabilizing plate 202a, the annular stabilizing plate 202a is in contact with the hemispherical lamp base 101, and the annular stabilizing plate 202a is located between the main light source 101a and the auxiliary light source 101b. The inner light-transmitting cover 202 can be prevented from tilting by the annular stabilizing plate 202a, and the inner light-transmitting cover 202 can be prevented from sliding freely (for convenience of description and distinction, the shape is referred to as a light-guiding cylinder hereinafter) by fixing the limiting groove 204 a.

In this embodiment, the screw connection between the external light-transmitting cover 201 and the lamp socket 101 and the self-locking connection between the internal light-transmitting cover 202 and the external light-transmitting cover 201 can enable the lamp to be installed quickly, without other tools, and facilitate maintenance or replacement of parts according to the personal aesthetic requirements.

Example 3

The third embodiment of the present invention is based on the above embodiments, and provides several combinations of the light-transmitting cover structure, and it should be noted that there are other combinations in practice, and the present invention is not limited to these combinations.

Specifically, the first combination method uses a truncated cone-shaped inner transparent cover 202, and only changes the color or surface structure of the inner transparent cover 202. The combination includes an inner light transmissive cover 202, an outer light transmissive cover 201, and a light transmissive plate 204. On the surface structure, if the surface of the inner light-transmitting cover 202 is a smooth surface, a decoration cover 203 needs to be installed; if the inner surface of the inner transparent cover 202 is provided with crystal prisms, the decorative cover 203 does not need to be installed. In terms of color, if the inner light-transmitting cover 202 is transparent, a decorative cover needs to be installed; if the inner translucent cover is made milky white (or other color having a light diffusing function), it is not necessary to attach a decorative cover.

Further, a second combination mode only improves the outer light-transmitting cover 201, the combination mode includes the outer light-transmitting cover 201 and the light-transmitting plate 204, and the optional components are two decorative covers 203, one is installed on the inner surface of the outer light-transmitting cover 201, and the other is installed on the outer surface of the outer light-transmitting cover 201, it should be noted that the two decorative covers 203 can only be installed on one of them, but cannot be installed at the same time. If the surface of the outer light-transmitting cover 201 is smooth, the decorative cover 203 is installed; if crystal prisms are provided on the surface of the outer transparent cover 201, no decorative cover is required.

Furthermore, the third combination mode does not have the decoration cover 203, and comprises an inner light-transmitting cover 202, an outer light-transmitting cover 201 and a light-transmitting plate 204, wherein the surface of the outer light-transmitting cover can be smooth, and can also be provided with crystal lattices. The inner light-transmissive cover 202 employing the light guide cylinder shape can present different decorative lighting effects using the auxiliary light source 101b.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a view light of multilayer printing opacity cover structure which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the lamp body (100) comprises a hemispherical lamp holder (101) and a connecting handle (102) obliquely connected to the spherical surface of the hemispherical lamp holder (101); and the number of the first and second groups,

the light-transmitting cover (200) is arranged at one end of the round surface of the hemispherical lamp holder (101), and comprises an external light-transmitting cover (201) and an internal light-transmitting cover (202) arranged in the external light-transmitting cover (201);

the inside printing opacity covers (202) are the primary light source illumination area in, be the photorefractive region between outside printing opacity cover (201), be equipped with texture structure on outside printing opacity cover (201) or inside printing opacity cover (202).

2. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 1, characterized in that: the texture structure is a plurality of cones and is uniformly arrayed on the inner walls of the outer light-transmitting cover (201) and the inner light-transmitting cover (202) in a surrounding manner.

3. A landscape lighting lamp with a multi-layer light-transmitting cover structure according to claim 1, characterized in that: the texture structure is a decorative cover (203) adhered to the inner wall of the outer light-transmitting cover (201) or the outer wall of the inner light-transmitting cover (202), and patterns are arranged on the decorative cover (203).

4. A landscape lighting lamp with a multilayer light-transmitting cover structure according to claim 2 or 3, characterized in that: the LED lamp is characterized in that a main light source (101 a) is arranged in the main light source region, an auxiliary light source (101 b) is arranged in the light refraction region, and the auxiliary light source (101 b) is a plurality of convex lamp beads.

5. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 4, characterized in that: the one end of outside printing opacity cover (201) is equipped with the external screw thread, be equipped with the internal thread groove on the disc of hemisphere lamp stand (101), the external screw thread is connected with the internal thread groove cooperation.

6. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 5, characterized in that: the other end fixed mounting of outside printing opacity cover (201) has light-passing board (204), light-passing board (204) adopt high light transmittance glass or transparent plastic, inside printing opacity cover (202) is fixed between light-passing board (204) and hemisphere lamp stand (101).

7. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 6, characterized in that: the light-transmitting plate (204) is provided with a limiting groove (204 a), and one end of the inner light-transmitting cover (202) is located in the limiting groove (204 a).

8. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 7, characterized in that: and an annular stabilizing plate (202 a) is arranged at the outer edge of the other end of the inner light-transmitting cover (202), the annular stabilizing plate (202 a) is in contact with the hemispherical lamp holder (101), and the annular stabilizing plate (202 a) is positioned between the main light source (101 a) and the auxiliary light source (101 b).

9. The landscape lighting lamp with the multi-layer light-transmitting cover structure according to claim 8, characterized in that: one end, far away from hemispherical lamp holder (101), of inner light-transmitting cover (202) is provided with a self-locking structure, and outer light-transmitting cover (201) is fixedly connected with inner light-transmitting cover (202) through the self-locking structure.

10. A landscape lighting lamp with a multilayer light-transmitting cover structure according to any one of claims 6 to 9, characterized in that: the outer light-transmitting cover (201) and the inner light-transmitting cover (202) are made of transparent engineering plastics.