CN214665535U

CN214665535U - Decorating lamp and refrigerator

Info

Publication number: CN214665535U
Application number: CN202120604919.7U
Authority: CN
Inventors: 黄小杰; 唐义亭; 许艳平
Original assignee: TCL Home Appliances Hefei Co Ltd
Current assignee: TCL Home Appliances Hefei Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-09
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a decorative lamp and refrigerator, wherein, decorative lamp includes lamp stand, transparent lampshade and lamp plate subassembly, transparent lampshade with the lamp stand is connected, and with the lamp stand encloses to close and forms the installation cavity, one side of transparent lampshade towards the lamp stand is equipped with the sawtooth groove; the lamp plate subassembly is located the installation intracavity, just the light-emitting side orientation of lamp plate subassembly transparent lampshade. The utility model discloses technical scheme has improved the light-emitting degree of consistency of ornament lamp.

Description

Decorating lamp and refrigerator

Technical Field

The utility model relates to a LED lamp technical field, in particular to ornament lamp and refrigerator.

Background

At present, most of high-end refrigerators are designed with decorative lights, mainly breathing lights and opening doors which are always on. The decorating lamp assembly is generally arranged on a cover plate of an air duct of a refrigerator and mainly comprises an LED lamp panel and a transparent lampshade. The LED lamp plate is installed at lamp shade central zone, with the circular telegram of LED lamp plate, then light passes through the lamp shade conduction and lights luminous region, through the circular telegram of refrigerator main control board control LED lamp plate and outage to realize the breathing or the normal bright state of LED lamp plate. However, in the current decorative lamp, the light emitted from the LED lamp panel through the transparent lampshade is not uniform, which causes the display effect of the decorative lamp to be poor and affects the user experience.

SUMMERY OF THE UTILITY MODEL

The main object of the present invention is to provide a decorative lamp, which is aimed at improving the uniformity of light output from the decorative lamp.

In order to achieve the above object, the utility model provides a decorative lamp is applied to the refrigerator, decorative lamp includes:

a lamp socket;

the transparent lampshade is connected with the lamp holder and forms an installation cavity by enclosing with the lamp holder, and one side of the transparent lampshade facing the lamp holder is provided with a sawtooth groove; and

the lamp plate subassembly, the lamp plate subassembly is located the installation intracavity, just the light-emitting side orientation of lamp plate subassembly transparent lampshade.

Optionally, the transparent lamp cover comprises:

the panel and the lamp holder are enclosed to form the installation cavity, and the panel is provided with the sawtooth groove; and

the transparent platform, the transparent platform is protruding to be located the panel orientation one side of lamp stand, the serration groove encircles the transparent platform sets up, the transparent platform is equipped with the holding tank, the lamp plate subassembly is located in the holding tank, the transparent platform dorsad one side of panel with the connection can be dismantled to the lamp stand.

Optionally, the transparent lampshade further comprises a fixing table, the fixing table is arranged in the accommodating groove, and a positioning ring groove is formed by the fixing table and the transparent table in a surrounding manner;

the lamp plate subassembly includes the base plate and locates a plurality of lamp pearls of base plate, it is a plurality of the lamp pearl is followed the periphery of base plate is encircleed and is set up, the base plate lid fits the notch of holding tank, and with the connection can be dismantled to the fixed station, so that it is a plurality of the lamp pearl is located in the positioning ring inslot.

Optionally, the lamp plate subassembly still includes the scattered light circle, the scattered light circle is located in the positioning ring groove, and with the spacing butt of the cell wall of positioning ring groove, the scattered light circle shroud is a plurality of the lamp pearl.

Optionally, a plurality of positioning columns are arranged on one side of the fixing table, which is away from the panel, at intervals, a plurality of positioning holes are arranged on the substrate at intervals, and one positioning column penetrates through one positioning hole.

Optionally, a clamping hook is arranged on one side, away from the panel, of the transparent table, a clamping hole is formed in the lamp holder corresponding to the clamping hook, and the clamping hook is matched and clamped with the clamping hole to connect the transparent table and the lamp holder.

Optionally, the transparent platform is from one side of panel is equipped with locking breach, the lamp stand towards one side of transparent platform is equipped with elastic buckle, elastic buckle with card hole interval sets up, elastic buckle with relax breach cooperation joint, be used for preventing the pothook with it is not hard up to block the hole.

Optionally, the decorative lamp further comprises a decorative plate, a limit groove is formed in one side, back to the lamp holder, of the transparent lamp cover, and the decorative plate is accommodated and limited in the limit groove.

Optionally, the mounting groove has been seted up to the lamp stand, the translucent lampshade cover in the notch of mounting groove to enclose and close and form the installation cavity, the lateral wall and the diapire of mounting groove are the obtuse angle setting, just the lateral wall of mounting groove is the smooth surface, with the reflection the light that the lamp pearl sent.

The utility model discloses still provide a refrigerator, the refrigerator includes:

a box body;

the cover plate is connected with the box body, one side of the cover plate, which is back to the box body, is provided with a containing groove, and the bottom wall of the containing groove is provided with a plurality of fixing holes at intervals; and

the decorative lamp is characterized in that the lamp holder of the decorative lamp faces away from the transparent lampshade, a plurality of mounting buckles are arranged at intervals on one side of the transparent lampshade, and one mounting buckle and one fixing hole are matched and clamped.

The utility model discloses technical scheme is through installing the lamp plate subassembly in the installation intracavity that transparent lamp shade and lamp stand formed, and the light-emitting side of lamp plate subassembly is towards transparent lamp shade for light can follow transparent lamp shade and jet out. Simultaneously, be equipped with the sawtooth groove in transparent lamp top facing one side to the lamp panel subassembly, the multiple refraction effect of the light process sawtooth groove of the light that the lamp panel subassembly jetted out can make the light that the lamp panel subassembly jetted out transparent lampshade more even, has promoted the luminous effect of ornament lamp, and user experience is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is an exploded view of an embodiment of the decorative lamp of the present invention;

FIG. 2 is a schematic structural view of a transparent lampshade in an embodiment of the decorative lamp of the present invention;

fig. 3 is a schematic structural view of an embodiment of the decorative lamp of the present invention showing a direction of the base;

FIG. 4 is a schematic structural view of an embodiment of the decorative lamp of the present invention showing another direction of the base;

fig. 5 is a cross-sectional view of an embodiment of the decorative lamp and the cover plate of the present invention.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a decorative lamp 1.

Referring to fig. 1, fig. 2 and fig. 5, in an embodiment of the present invention, the decorative lamp 1 is applied to a refrigerator, the decorative lamp 1 includes a lamp holder 11, a transparent lampshade 12 and a lamp panel assembly 13, the transparent lampshade 12 is connected to the lamp holder 11 and encloses with the lamp holder 11 to form an installation cavity 14, and a sawtooth groove 1211 is disposed on one side of the transparent lampshade 12 facing the lamp holder 11; in lamp plate assembly 13 located installation cavity 14, and lamp plate assembly 13's light-emitting side was towards transparent lampshade 12.

In this embodiment, the decoration lamp 1 is disc-shaped, decorates on the refrigerator, increases the pleasing to the eye degree and the science and technology sense of refrigerator. Optionally,

transparent lamp shade

12 and 11 looks adaptations of lamp stand, enclose when transparent lamp shade 12 is connected with lamp stand 11 and close formation installation cavity 14, locate lamp plate assembly 13 in installation cavity 14, can effectively protect lamp plate assembly 13. Alternatively, the transparent lampshade 12 and the lamp holder 11 may be connected by a bolt, a snap, an adhesive, or a latch, which is not limited herein. It can be understood that accessible transparent lampshade 12 and lamp stand 11 butt lamp plate assembly 13 simultaneously to it is spacing to lamp plate assembly 13, be convenient for fixed lamp plate assembly 13. Also can set up fixed knot structure on the inner wall of installation cavity 14, buckle spare, bonding etc. for example fix lamp plate assembly 13, do not do the injecing to lamp plate assembly 13's fixed mode here.

In order to facilitate the lamp panel assembly 13 to be electrically connected with the refrigerator, a via hole is formed in the lamp holder 11 and is located at the center of the lamp holder 11. That is to say, the lamp panel assembly 13 can pass through the via hole through the electrical connection line and be electrically connected with the refrigerator. It can be understood that the light-emitting side of the lamp panel component 13 emits light towards the transparent lampshade 12, and the backlight side faces towards the via hole, so that the refrigerator is convenient to electrically connect with the refrigerator.

In this embodiment, the zigzag slots 1211 are annularly distributed on a side of the transparent lampshade 12 facing the lamp panel assembly 13 for refracting light passing through the transparent lampshade 12. Optionally, the zigzag groove 1211 is a plurality of strip grooves, and the strip grooves are arranged in parallel and combined to form a zigzag shape. Of course, the sawtooth groove 1211 may also be a plurality of strip grooves distributed in a cross manner, or may also be a plurality of concave points arranged in an array, as long as the light passing through the transparent lampshade 12 is scattered.

The utility model discloses technical scheme is through installing lamp plate assembly 13 in the installation cavity 14 that transparent lampshade 12 and lamp stand 11 formed, and lamp plate assembly 13's light-emitting side is towards transparent lampshade 12 for light can follow transparent lampshade 12 and jet out. Meanwhile, one side of the transparent lampshade 12 facing the lamp panel assembly 13 is provided with the sawtooth groove 1211, and light emitted by the lamp panel assembly 13 passes through the multiple refraction effect of the sawtooth groove 1211, so that the light emitted by the lamp panel assembly 13 out of the transparent lampshade 12 is more uniform, the light emitting effect of the decorative lamp 1 is improved, and the user experience is good.

Referring to fig. 1 and fig. 2, in an embodiment, the transparent lampshade 12 includes a panel 121 and a transparent platform 122, the panel 121 and the lamp holder 11 enclose to form the installation cavity 14, and the panel 121 is provided with a sawtooth groove 1211; transparent platform 122 protruding locate panel 121 towards one side of lamp stand 11, sawtooth groove 1211 encircles transparent platform 122 and sets up, and transparent platform 122 is equipped with holding tank 1223, and lamp plate assembly 13 is located holding tank 1223, and transparent platform 122 can be dismantled with lamp stand 11 to one side of panel 121 dorsad and be connected.

In this embodiment, the panel 121 and the transparent platform 122 are both transparent, and for the convenience of production, the panel 121 and the transparent platform 122 may be integrally formed. Transparent platform 122 is the ring platform form, is equipped with holding tank 1223 promptly, can be used to fixed lamp plate assembly 13, covers lamp plate assembly 13 in holding tank 1223's notch to the direction light-emitting towards panel 121. The sawtooth groove 1211 is disposed on the panel 121 and surrounds the transparent stage 122. Specifically, the zigzag slot 1211 is divided into a plurality of strip-shaped grooves, each strip-shaped groove extends from the edge of the panel 121 toward the transparent platform 122, and the plurality of strip-shaped grooves are arranged in parallel, that is, the zigzag slot 1211 is annularly arranged along the periphery of the panel 121. It can be understood that part of the light panel assembly 13 can be directly emitted from the panel 121, and the other part of the light passes through the transparent platform 122, is reflected by the inner wall of the installation cavity 14, and then passes through the sawtooth groove 1211 to be emitted, and the light emitted from the panel 121 is more uniform through the scattering effect of the sawtooth groove 1211.

As shown in fig. 1, in an embodiment, the decorative lamp 1 further includes a decorative plate 15, a limiting groove 125 is formed on a side of the transparent lampshade 12 facing away from the lamp holder 11, and the decorative plate 15 is accommodated and limited in the limiting groove 125.

In this embodiment, the decorative plate 15 is adapted to the limiting groove 125, and the decorative plate 15 can be fixed in the limiting groove 125 in an adhesive manner, or the decorative plate 15 can be fixed in an interference fit manner or a fastener manner. Alternatively, the decorative plate 15 is circular, and the bottom wall of the stopper groove 125 is correspondingly circular. When the decorative plate 15 is limited in the limit groove 125, one side of the decorative plate 15, which is back to the transparent lampshade 12, is flush with the outer surface of the transparent lampshade 12, so that the appearance is more attractive.

In order to prevent the user from directly observing the lamp panel assembly 13, the decorative plate 15 is set to have the same size as the transparent platform 122, and the decorative plate 15 is made of opaque material. That is to say, when decorative board 15 is spacing in spacing groove 125, the light part that lamp plate assembly 13 sent can be backstopd by decorative board 15, and only the annular region at transparent lamp shade 12 edge is the printing opacity region. Through decorative board 15's backstop, the unable direct observation of user reaches lamp plate assembly 13, avoids the too dazzling of light that lamp plate assembly 13 sent, and user experience feels better. Meanwhile, the light-transmitting area is also provided with the sawtooth groove 1211, so that light can only penetrate out from the sawtooth groove 1211, and the light emitting of the decorative lamp 1 is more uniform.

In an embodiment, the transparent lampshade 12 further includes a fixing platform 123, the fixing platform 123 is disposed in the accommodating groove 1223, and the fixing platform 123 and the transparent platform 122 enclose to form a positioning ring groove 124; lamp plate subassembly 13 includes base plate 131 and locates a plurality of lamp pearls 132 of base plate 131, and a plurality of lamp pearls 132 encircle the setting along the periphery of base plate 131, and base plate 131 covers the notch of fitting holding tank 1223 to can dismantle with fixed station 123 and be connected, so that a plurality of lamp pearls 132 are located positioning ring groove 124.

In this embodiment, in order to fix the substrate 131, when the substrate 131 covers the notch of the receiving groove 1223, the middle region is detachably connected to the fixing platform 123, and the connection mode may be a snap connection, a screw connection, or an insertion connection. In an embodiment, a plurality of positioning posts 1231 are disposed at intervals on a side of the fixing stage 123 away from the panel 121, a plurality of positioning holes 1311 are disposed at intervals on the substrate 131, and the positioning posts 1231 are disposed through the positioning holes 1311. It can be understood that a plurality of lamp pearls 132 are the annular and distribute in the periphery of base plate 131, then the middle zone of base plate 131 can be used to fix, optionally, protruding three reference column 1231 that is equipped with in fixed station 123, reference column 1231 and fixed station 123 can adopt integrated into one piece structure, and is corresponding, has seted up three locating hole 1311 on base plate 131, and three reference column 1231 and three locating hole 1311 all are triangular distribution, and connection stability is higher. Of course, the number of the positioning posts 1231 may also be four, five, or another number, and the number of the positioning holes 1311 may also be four, five, or another number, which is not limited herein. The positioning posts 1231 penetrate through the positioning holes 1311, so that the substrate 131 is prevented from loosening.

In this embodiment, the fixing platform 123 and the panel 121 may be integrally formed, thereby saving the installation steps. Optionally, the fixed station 123 can adopt opaque material to make, makes the light-emitting of lamp plate assembly 13 have the directionality, and light can only wear out through transparent platform 122 and panel 121 department, and light display effect is better. Of course, the fixing stage 123 may be made of the same transparent material as the transparent stage 122, so as to reduce the production cost. Alternatively, the fixing table 123 may be configured in a ring table shape, so as to reduce unnecessary parts in the middle and save materials.

In this embodiment, still be equipped with control chip on base plate 131, control chip can control the bright of a plurality of lamp pearls 132 and go out to realize the flowing water effect of light. For example, control a plurality of lamp pearls 132 and light one by one, still can control a plurality of lamp pearls 132 and light and extinguish in turn, increase science and technology and feel. The flowing water effect of the light controlled by the control chip is not limited, and the on-off effect and the sequence of each lamp bead 132 controlled by the control chip can be set according to actual conditions.

In order to further improve the light-emitting uniformity, the lamp panel assembly 13 further includes a light scattering ring 133, the light scattering ring 133 is disposed in the positioning ring groove 124, and abuts against the groove wall of the positioning ring groove 124 in a limiting manner, and the light scattering ring 133 covers the plurality of lamp beads 132.

In this embodiment, the light scattering ring 133 is in the shape of an annular lampshade, and the shape of the light scattering ring is matched with the shape of the periphery of the substrate 131 surrounded by the plurality of lamp beads 132. It can be understood that the iris diaphragm 133 can be limited and abutted against the groove wall of the positioning ring groove 124, and the plurality of beads 132 can be covered at the same time. The iris 133 may be made of resin, preferably PET (polyester resin), and it is understood that the iris 133 is transparent but opaque to improve the uniformity of light emitted through the iris 133.

Referring to fig. 2 and fig. 3, in an embodiment, a hook 1221 is disposed on a side of the transparent stage 122 away from the panel 121, a hole 111 is disposed in the lamp socket 11 corresponding to the hook 1221, and the hook 1221 is engaged with the hole 111 to connect the transparent stage 122 and the lamp socket 11.

In this embodiment, the hook 1221 is bent and approximately in an "L" shape, and forms a fastening groove with the transparent platform 122 in an enclosing manner, it can be understood that, since the transparent platform 122 is in a ring platform shape, the hook 1221 is correspondingly in an arc shape, and the hook 1221 extends along the circumferential direction of the transparent platform 122. Correspond pothook 1221 and be equipped with card hole 111 on lamp stand 11, it is corresponding, card hole 111 also is the arc form, and pothook 1221 wears to locate in card hole 111, through making transparent platform 122 and lamp stand 11 relative rotation for the diapire joint of lamp stand 11 is to the joint inslot, with fixed transparent platform 122 and lamp stand 11. Alternatively, the hooks 1221 are provided in plural numbers, and the hooking holes 111 are also provided in plural numbers, which also increases the connection stability. For example, three hooks 1221 are provided, three hooks 1221 are distributed in the transparent platform 122 in a triangular shape, three corresponding fastening holes 111 are provided, and the three fastening holes 111 are adapted to the spacing distance of the three hooks 1221, so that each hook 1221 can be inserted into one fastening hole 111. The number of the hooks 1221 and the hooking holes 111 is not limited herein.

In an embodiment, a side of the transparent platform 122 facing away from the panel 121 is provided with a locking notch 1222, a side of the lamp socket 11 facing the transparent platform 122 is provided with an elastic buckle 114, the elastic buckle 114 is spaced apart from the clamping hole 111, and the elastic buckle 114 is in fit and clamping connection with the releasing notch to prevent the clamping hook 1221 from being loosened from the clamping hole 111.

In this embodiment, the anti-loose notch 1222 is disposed on a side of the transparent platform 122 away from the panel 121, and it can be understood that the anti-loose notch 1222 has two opposite sidewalls and a bottom wall connecting the two sidewalls, wherein one sidewall is perpendicular to the bottom wall, the other sidewall is inclined, and the inclined sidewall is adjacent to the fastening slot at the fastening hook 1221. Meanwhile, an elastic buckle 114 is disposed on a side of the lamp socket 11 facing the transparent platform 122, specifically, the elastic buckle 114 is in a strip shape and has a hook portion, the elastic buckle 114 can be bent up and down relative to the lamp socket 11, and when the hook 1221 is engaged with the fastening hole 111, the hook portion of the elastic buckle 114 abuts against a vertical wall surface of the anti-loosening notch 1222. That is, the elastic latch 114 can move toward the inclined sidewall of the locking notch 1222 but cannot move toward the vertical sidewall of the locking notch 1222, so as to prevent the hook 1221 from being separated from the locking hole 111 and becoming loose when the lamp holder 11 and the transparent platform 122 rotate relatively.

In an embodiment, the lamp socket 11 has an installation groove 112, the transparent lampshade 12 covers the notch of the installation groove 112 and encloses to form the installation cavity 14, the side wall of the installation groove 112 and the bottom wall are arranged at an obtuse angle, and the side wall of the installation groove 112 is a smooth surface 115 to reflect light emitted by the lamp bead 132.

In this embodiment, the mounting groove 112 is tapered groove-shaped, that is, in the notch direction from the bottom wall of the mounting groove 112 to the mounting groove 112, the side wall of the mounting groove 112 is flared, so that the light emitted by the lamp panel assembly 13 is reflected to the transparent lampshade 12. Understandably, the bottom wall of the mounting groove 112 and the included angle of the side wall are obtuse angles, and the angles can be adjusted according to the specific positions of the lamp beads 132, so long as the light of the lamp beads 132 is reflected to the transparent lampshade 12. Optionally, the side wall of the mounting groove 112 is a smooth surface 115, and the side wall of the mounting groove 112 can be polished to be the smooth surface 115, so that light reflection is facilitated. Of course, in other embodiments, the side wall of the mounting groove 112 may be plated with a smooth surface 115, which is not limited herein.

The utility model discloses still provide a refrigerator (not shown in the drawing), this refrigerator includes box, apron 2 and ornament lamp 1, and the concrete structure of this ornament lamp 1 refers to above-mentioned embodiment, because this refrigerator has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer repeated here. Referring to fig. 4 and 5, the cover plate 2 is connected to the box body, a containing groove is formed in a side of the cover plate 2 opposite to the box body, and a plurality of fixing holes are formed in the bottom wall of the containing groove at intervals; the lamp holder 11 of the decorative lamp 1 is provided with a plurality of mounting fasteners 113 at intervals on one side facing away from the transparent lampshade 12, and one mounting fastener 113 is in fit clamping connection with a fixing hole.

In this embodiment, the mounting buckle 113 may be a cylindrical buckle, and only needs to be aligned with the fixing hole and pressed during mounting. Of course, the mounting buckle 113 can be other types of buckles, so that the mounting convenience is improved.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a ornament lamp, is applied to the refrigerator, its characterized in that, ornament lamp includes:

a lamp socket;

2. The decorative lamp of claim 1, wherein the transparent cover comprises:

3. The decorative lamp of claim 2, wherein the transparent lampshade further comprises a fixing table, the fixing table is arranged in the accommodating groove, and a positioning ring groove is formed by the fixing table and the transparent table in an enclosing manner;

4. The decorative lamp of claim 3, wherein the lamp panel assembly further comprises an iris diaphragm, the iris diaphragm is arranged in the positioning ring groove and is in limit abutting joint with the groove wall of the positioning ring groove, and the iris diaphragm covers the plurality of lamp beads.

5. The decorative lamp of claim 3, wherein a plurality of positioning posts are spaced apart from one side of the fixing base facing away from the panel, a plurality of positioning holes are spaced apart from the substrate, and one of the positioning posts is inserted through one of the positioning holes.

6. The decorative lamp of claim 2, wherein a hook is disposed on a side of the transparent table opposite to the panel, a locking hole is disposed on the lamp holder corresponding to the hook, and the hook is locked with the locking hole to connect the transparent table and the lamp holder.

7. The decorative lamp of claim 6, wherein a side of the transparent platform facing away from the panel is provided with a locking notch, a side of the lamp holder facing the transparent platform is provided with an elastic buckle, the elastic buckle and the clamping hole are arranged at intervals, and the elastic buckle and the locking notch are matched and clamped for preventing the clamping hook and the clamping hole from being loosened.

8. A decorative lamp as claimed in any one of claims 1 to 7, further comprising a decorative plate, wherein a limiting groove is formed in a side of the transparent lampshade opposite to the lamp holder, and the decorative plate is accommodated and limited in the limiting groove.

9. The decorating lamp of any one of claims 1 to 7, wherein the lamp holder is provided with a mounting groove, the transparent lampshade covers the notch of the mounting groove and encloses to form the mounting cavity, the side wall and the bottom wall of the mounting groove are arranged in an obtuse angle, and the side wall of the mounting groove is a smooth surface so as to reflect light rays emitted by the lamp bead.

10. A refrigerator, characterized in that the refrigerator comprises:

a box body;

the decorative lamp of any one of claims 1 to 9, wherein a plurality of mounting buckles are arranged at intervals on one side of the lamp holder of the decorative lamp, which faces away from the transparent lampshade, and one of the mounting buckles is in fit clamping connection with one of the fixing holes.