CN108444200A - A kind of decoration lamp mounting structure and refrigerator - Google Patents

Abstract

The invention discloses a decorative lamp installation structure and a refrigerator, which relate to the technical field of refrigerator lamps and can eliminate light spots on the annular light formed by the decorative lamp. The decorative lamp installation structure disclosed in the present invention includes a mounting board, a light source, a decorative ring, a reflector and a lampshade, the light source and the decorative ring are fixed on the mounting board, and the light source is located on the circumference of the decorative ring Inside, the reflective sheet is located on the side of the light source away from the mounting plate, and the reflective sheet is connected to the mounting plate through a positioning structure, and the side wall of the reflective sheet and the inner wall of the decorative ring A light exit gap is formed between them, the lampshade includes a light-transmitting wall arranged in the light-exiting gap and a lampshade body covering the reflective sheet, and the light-transmitting wall is connected with the decoration ring. The invention can be used for decorative lamps of refrigerators.

Description

A decorative lamp installation structure and refrigerator

technical field

The invention relates to the technical field of refrigerator lamps, in particular to a decorative lamp installation structure and a refrigerator.

Background technique

With the improvement of living standards, people's requirements for lighting sources are also constantly improving, not only for brightness, but also for aesthetics and lighting effects. More and more decorative lights are used in household electrical appliances, such as refrigerators. The decorative lights inside the refrigerator can illuminate the interior space of the refrigerator after the refrigerator door is opened, and can also improve the user's visual experience.

Fig. 1 and Fig. 2 show the structural diagram of a kind of existing refrigerator decorative lamp, which includes a mounting plate (not shown in the figure), a decorative ring 01, a light source 02, a reflective sheet 03 and a lampshade 04, wherein, The lampshade 04 is a transparent part, and the mounting plate, the decorative ring 01 and the reflective sheet 03 are opaque parts, wherein the decorative ring 01 and the light source 02 are fixed on the mounting plate, and the edge of the lampshade 04 is provided with a hook 041, and the hook 041 and the decorative ring The clamping hole 011 on the 01 is clamped to clamp the lampshade 04 and the decorative ring 01, the hook 041 is provided with a socket 042, the edge of the reflective sheet 03 is provided with a tongue 031, and the tongue 031 is inserted into the socket 042 and set , so as to fix the reflective sheet 03 and the lampshade 04, thereby realizing the overall assembly of the decorative lamp. After the light is emitted from the light source 02, it is emitted through the gap between the side wall of the reflector 03 and the decorative ring 01 (that is, the ring where the hook 041 of the lampshade 04 is located), forming a ring-shaped light.

However, in the above structure, since the hook 041 of the lampshade 04 is provided with the socket 042, a part of the light will be emitted from the socket 042, and the inner wall 043 of the socket 042 is relatively rough due to the manufacturing process, and the light passes through the socket 042. Sometimes, diffuse reflection will be formed on the inner wall 043 of the jack 042, so that a part of the annular light will form a light spot, which will affect the decorative effect.

Contents of the invention

Embodiments of the present invention provide a decoration lamp installation structure and a refrigerator, which can eliminate light spots on the annular light formed by the decoration lamp.

To achieve the above object, an embodiment of the present invention provides a decorative lamp installation structure, including a mounting plate, a light source, a decorative ring, a reflector and a lampshade, the light source and the decorative ring are fixed on the mounting plate, and The light source is located within the circumference of the decorative ring, the reflective sheet is located on a side of the light source away from the mounting plate, and the reflective sheet is connected to the mounting plate through a positioning structure, and the side of the reflective sheet A light exit gap is formed between the wall and the inner side wall of the decorative ring, and the lampshade includes a light-transmitting wall arranged in the light-exit gap and a lampshade body covering the reflector, the light-transmitting wall and the decoration ring connect.

On the other hand, an embodiment of the present invention also provides a refrigerator, including the decorative lamp installation structure described in the above technical solution.

In the decorative lamp installation structure and the refrigerator provided by the embodiment of the present invention, since the reflector is installed on the installation plate through the positioning structure, there is no need to provide an installation structure between the reflector and the lampshade, and there is no need to open a socket on the lampshade. And other structures, the light will not have diffuse reflection, thereby eliminating the spot on the ring light formed by the decorative light, and improving the decorative effect.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is a schematic cross-sectional structure diagram of an existing decorative lamp installation structure;

Figure 2 is an enlarged view of part A of Figure 1;

3 is a schematic diagram of an exploded structure of a decorative lamp installation structure according to an embodiment of the present invention;

Fig. 4 is a schematic cross-sectional structure diagram of a decorative lamp installation structure according to an embodiment of the present invention;

Fig. 5 is a schematic diagram of the installation structure on the back of the installation plate of the installation structure of the decorative lamp according to the embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention.

The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; For those skilled in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Referring to Fig. 3 and Fig. 4, an embodiment of the present invention provides a decorative lamp installation structure, including a mounting plate 1, a light source 2, a decorative ring 3, a reflective sheet 4 and a lampshade 5, wherein the lampshade 5 can transmit light, and the The mounting plate 1, the decorative ring 3 and the reflective sheet 4 are opaque, the light source 2 and the decorative ring 3 are fixed on the mounting plate 1, and the light source 2 is located within the circumference of the decorative ring 3, The reflective sheet 4 is located on the side of the light source 2 away from the mounting plate 1, and the reflective sheet 4 is connected to the mounting plate 1 through a positioning structure 6, and the side wall 41 of the reflective sheet 4 is connected to the mounting plate 1. A light exit gap is formed between the inner sidewalls 31 of the decorative ring 3 (the arrow in FIG. 4 indicates the light exit direction), and the lampshade 5 includes a light-transmitting wall 51 arranged in the light exit gap and a lampshade body covering the reflector 52 , the transparent wall 51 is connected with the decoration ring 3 .

In the installation structure of the decorative lamp provided by the embodiment of the present invention, since the reflector 4 is installed on the installation plate 1 through the positioning structure 6, there is no need to provide an installation structure between the reflector 4 and the lampshade 5, and there is no need to install the lampshade 5. If structures such as jacks are provided on the top, the light will not be diffusely reflected, thereby eliminating the spots on the ring light formed by the decorative lights and improving the decorative effect.

Specifically, there are various options for realizing the positioning structure 6, for example, the middle part of the reflective sheet 4 and the mounting plate 1 may be connected and fixed by screws, or the reflective sheet 4 and the mounting plate 1 may be bonded by glue. Preferably, as shown in FIG. 4 , the positioning structure 6 includes a positioning post 61 provided on the reflective sheet 4 and a positioning hole 62 provided on the mounting plate 1 , and the positioning post 61 fits through the Inside the positioning hole 62 . Thus, the degree of freedom of the reflective sheet 4 along the direction parallel to the mounting plate 1 can be limited. The structure is easy to install, does not need tools, and is easy to disassemble.

In order to limit the degree of freedom of the reflective sheet 4 along the direction perpendicular to the mounting plate 1, the reflective sheet 4 can be clamped and limited by the mounting plate 1 and the lampshade body 52, as shown in FIG. Set the knob buckle 611, the knob buckle 611 is a non-circular structure, for example, it can be elongated, oval, etc., the shape of the positioning hole 62 is adapted to the shape of the knob buckle 611, when the knob buckle 611 wears After passing through the positioning hole 62, rotate the knob buckle 611 at a certain angle, so that the knob buckle 611 cannot pass through the positioning hole 62, so that the knob buckle 611 is engaged with the lower surface of the mounting plate 1 to prevent the reflective sheet 4 moves away from the mounting plate 1. This structure makes the installation of the reflective sheet 4 more stable.

Wherein, the light source 2 includes a lamp board and a plurality of lamp beads arranged on the lamp board. When the installation position of the light source 2 coincides with the position of the positioning hole 62, a The through hole, and then the positioning post 61 is passed through the through hole and fitted in the positioning hole 62 .

The light-transmitting wall 51 of the decorative ring 3 and the lampshade 5 can be connected by screws, and as shown in Figure 4, a plurality of clamping holes 32 are distributed around the side wall of the decorative ring 3, corresponding to the free ends of the light-transmitting wall 51. The clamping hole 312 is provided with a plurality of clamping hooks 511 , and the clamping hooks 511 are engaged with the clamping holes 32 one by one. Therefore, when installing the lampshade 5 , it is only necessary to push the light-transmitting wall 51 into the light-emitting gap from top to bottom until the hook 511 engages with the locking hole 32 . The structure is convenient for installation and does not affect light output.

In the above embodiment, the degree of freedom of the reflective sheet 4 along the direction parallel to the mounting plate 1 can also be limited by the light-transmitting wall 51. Specifically, the light-transmitting wall 51 is annular, and the reflective sheet 4 can be arranged The inner side of the light wall 51 . Thus, the degree of freedom of the reflective sheet 4 along the direction parallel to the mounting plate 1 can be limited by the light-transmitting wall 51 , so as to prevent the reflective sheet 4 from shaking along the direction parallel to the mounting plate 1 .

There are also multiple options for installing the light source 2 on the mounting board 1 , for example, the light source 2 can be connected to the mounting board 1 by screws, or the light source 2 can be glued to the mounting board 1 . Preferably, as shown in FIG. 4 , the light source 2 can be fastened to the mounting plate 1 through a buckle 11 . Therefore, it is not necessary to use tools for disassembly and assembly, and the disassembly is convenient.

Wherein, the hook 511 has a certain degree of elasticity, and the lower end of the hook 511 is formed with a guiding slope, so that the hook 511 can be easily inserted into the light-emitting gap.

On the other hand, an embodiment of the present invention also provides a refrigerator, including the decorative lamp installation structure described in any one of the above embodiments.

In the refrigerator provided by the embodiment of the present invention, since the decorative lamp installation structure used in the refrigerator of this embodiment is the same as the decorative lamp installation structure provided in the above-mentioned embodiments of the decorative lamp installation structure, the two can solve the same technical problem , and achieve the same expected effect.

Specifically, the decorative light installation structure can be arranged in the refrigerator compartment of the refrigerator. At this time, as shown in FIG. 3 , the installation plate 1 of the decorative lamp installation structure can be a refrigerated air duct cover plate in the refrigerator compartment.

It should be noted that the decorative lamp installation structure described in any of the above embodiments can be used not only in refrigerators, but also in electrical appliances requiring lighting such as wine cabinets and display cabinets.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Anyone familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present invention, and should cover all Within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (9)

1. A decorative lamp installation structure, characterized in that it includes a mounting plate, a light source, a decorative ring, a reflector and a lampshade, the light source and the decorative ring are fixed on the mounting plate, and the light source is located on the Within the circumference of the decorative ring, the reflective sheet is located on the side of the light source away from the mounting plate, and the reflective sheet is connected to the mounting plate through a positioning structure, and the side wall of the reflective sheet is connected to the decorative ring A light exit gap is formed between the inner side walls of the light exit gap, and the lampshade includes a light-transmitting wall arranged in the light-exit gap and a lampshade body covering the reflective sheet, and the light-transmitting wall is connected with the decorative ring. 2. The decorative lamp installation structure according to claim 1, characterized in that, the positioning structure includes a positioning post arranged on the reflective sheet and a positioning hole provided on the mounting plate, and the positioning post fits through the set in the positioning hole. 3. The decorative lamp installation structure according to claim 2, wherein the light source is covered above the positioning hole of the installation board, and the light source includes a lamp board and a plurality of lamps arranged on the lamp board Beads, through-holes are opened on the lamp board corresponding to the positions of the positioning holes, and the positioning posts pass through the through-holes and fit in the positioning holes. 4. The decorative lamp installation structure according to claim 2, wherein the insertion end of the positioning column is provided with a knob buckle, when the knob buckle passes through the positioning hole and rotates to a preset position , the knob buckle can be engaged with the lower surface of the installation board, so as to prevent the reflective sheet from moving away from the installation board. 5. The decorative lamp installation structure according to any one of claims 1-4, characterized in that, a plurality of clamping holes are distributed around the side wall of the decorative ring, and the free ends of the light-transmitting wall correspond to the The clamping hole is provided with a plurality of clamping hooks, and the clamping hooks cooperate with the clamping holes. 6 . The decorative lamp installation structure according to any one of claims 1 to 4 , characterized in that, the light-transmitting wall is ring-shaped, and the reflective sheet is arranged inside the light-transmitting wall. 7 . 7 . The decorative lamp installation structure according to any one of claims 1 to 4 , characterized in that, the light source is snapped onto the installation plate through buckles. 8 . 8. A refrigerator, characterized by comprising the decorative lamp installation structure according to any one of claims 1-7. 9. The refrigerator according to claim 8, characterized in that the refrigerator comprises a refrigerator, the decorative light installation structure is arranged in the refrigerator, and the installation plate of the decorative lamp installation is the refrigerated air duct cover.