CN217503454U

CN217503454U - Decorative lamp assembly and air conditioner

Info

Publication number: CN217503454U
Application number: CN202221637078.0U
Authority: CN
Inventors: 吴庆壮; 黄涛; 陈永锋; 刘武祥
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-27
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a ornament lamp subassembly and air conditioner relates to air conditioner technical field. The ornament lamp subassembly includes: the LED lamp comprises a transparent shell, a light guide part and a lamp strip; the transparent shell comprises a bottom wall, a side wall and a step assembly part, wherein the side wall is connected with the edge of the bottom wall and extends towards one side of the bottom wall; the step assembling part is positioned at the tail end of the side wall and comprises a first step surface and a second step surface; the first end of the first step surface is connected with the tail end surface of the side wall, the first end of the second step surface is connected with the outer wall surface of the side wall, and the second end of the first step surface is connected with the second end of the second step surface; the lamp strip and the light guide member are positioned in the transparent shell. The utility model discloses a decorative lamp subassembly leakproofness is better, and the electrical safety of decorative lamp subassembly is guaranteed to the unable invasion of condensation water of air conditioner casing.

Description

Decorative lamp assembly and air conditioner

Technical Field

The utility model relates to an air conditioner technical field, in particular to ornament lamp subassembly and air conditioner.

Background

With the popularization of air conditioner products, people have higher and higher requirements on the appearance decoration of air conditioners. In the related art, in order to improve the appearance effect, a decoration or the like is often added to the air conditioner.

However, the decorative lamp in the related art does not consider the sealing problem, and condensed water and the like on the surface of the shell of the air conditioner are easy to invade into the decorative lamp, so that the decorative lamp is invalid, and even the electrical safety problem is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a ornament lamp subassembly and air conditioner can solve the ornament lamp leakproofness poor, and the condensation water on air conditioner casing surface invades the ornament lamp and leads to inefficacy scheduling problem.

The technical scheme is as follows:

in one aspect, a decorative light assembly is provided, the decorative light assembly comprising: the LED lamp comprises a transparent shell, a light guide part and a lamp strip;

the transparent shell comprises a bottom wall, a side wall and a step assembly part, wherein the side wall is connected with the edge of the bottom wall and extends towards one side of the bottom wall;

the step assembling part is positioned at the tail end of the side wall and comprises a first step surface and a second step surface; the first end of the first step surface is connected with the tail end surface of the side wall, the first end of the second step surface is connected with the outer wall surface of the side wall, and the second end of the first step surface is connected with the second end of the second step surface;

the lamp strip and the light guide member are located in the transparent shell.

In some embodiments, the first step surface is parallel to an outer wall surface of the side wall, and the second step surface is parallel to an end surface of the side wall.

In some embodiments, the assembly clearance between the second step surface and other structural members of the air conditioner is delta, the height of the first step surface is h, and h is more than or equal to 3 delta;

the height direction of the first step surface is parallel to the extending direction of the side wall.

In some embodiments, the thickness t1 of the step fitting is less than the thickness t2 of the side wall.

In some embodiments, the thickness t1 of the step fitting portion and the thickness t2 of the side wall satisfy t 2-4 × t 1.

In some embodiments, the transparent case further includes at least one fitting guide portion located at an end face of the side wall and protruding outward in an extending direction of the side wall.

In some embodiments, the number of the fitting guides is at least two, and at least two of the fitting guides are spaced apart on the end face of the side wall.

In some embodiments, the transparent housing further includes a fitting fixing portion on the bottom wall.

In some embodiments, the bottom wall is circular, and the middle part of the bottom wall is provided with an avoidance hole; the side wall is cylindrical, and the bottom wall and the side wall are coaxially arranged; one axial end of the side wall is connected with the edge of the bottom wall, and the step assembling part is positioned at the other axial end of the side wall;

the lamp strip is annularly arranged on the bottom wall, the light guide part is annularly arranged on the lamp strip, and the light guide part is used for guiding light rays emitted by the lamp strip to the side wall along the radial direction.

On the other hand, an air conditioner is provided, which comprises the decorative lamp component and a front panel; the front panel is positioned above the decorative lamp assembly;

the inner side surface of the front panel is matched with the first step surface, and the bottom end surface of the front panel is matched with the second step surface; and the assembly clearance between the bottom end surface of the front panel and the second step surface is delta.

In some embodiments, the air conditioner further includes a support plate and a bottom case;

the supporting plate is positioned in the middle of the transparent shell, and the bottom shell is positioned below the transparent shell;

the top surface of the supporting plate is connected with the bottom surface of the front panel, and the bottom surface of the supporting plate is connected with the top surface of the bottom shell.

The utility model provides a beneficial effect that technical scheme brought includes at least:

the utility model discloses a decorative lamp subassembly, including transparent housing, leaded light spare and lamp area, wherein transparent housing includes diapire and lateral wall, the diapire is used for supporting the lateral wall, and lamp area and leaded light spare, the edge connection of lateral wall and diapire, and extend towards one side, be equipped with step assembly portion at the end of lateral wall, step assembly portion forms first step face and second step face, first step face and second step face can be when transparent housing is connected with other structures cooperation, make transparent housing and the cooperation gap of other structures become more tortuous, increase transparent housing's cooperation leakproofness, the unable invasion of condensation water of air conditioner casing, guarantee decorative lamp subassembly's electrical safety.

Drawings

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

FIG. 1 is a cross-sectional view of a decorative lamp assembly according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a transparent casing provided in an embodiment of the present invention;

fig. 3 is a partial structural sectional view of a transparent shell according to an embodiment of the present invention;

fig. 4 is a schematic partial structure diagram of an air conditioner according to an embodiment of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

The reference numerals in the figures are denoted respectively by:

100. a decorative light assembly; 200. a front panel; 300. a support plate; 400. a bottom case;

1. a transparent housing; 11. a bottom wall; 111. avoiding holes; 12. a side wall; 121. an inner wall surface; 122. an outer wall surface; 123. a tip end face; 13. a step fitting portion; 131. a first step surface; 132. a second step surface; 14. an assembly guide; 15. assembling the fixing part;

2. a light guide;

3. a light strip.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Unless defined otherwise, all technical terms used in the embodiments of the present invention have the same meaning as commonly understood by one of ordinary skill in the art.

In the related art, two schemes are generally adopted for installing a decorative lamp in an air conditioner:

the first is to install a decorative lamp strip at the air outlet frame of the air conditioner. To improve the aesthetic appearance of the air conditioning apparatus. The installed decorative lamp strip can also indicate the quality of air through the difference of the color of the emitted light, so as to improve the practicability of the air conditioning equipment.

The second is to mount the decorative lamp on the top of the air conditioner.

In the two schemes, the decorative lamp or the decorative lamp strip is usually higher, but condensed water on the surface of the shell of the air conditioner flows downwards under the action of gravity, so that the risk of condensed water invasion does not exist, and designers do not consider the sealing problem of the decorative lamp.

The utility model provides a decorative lamp subassembly has better waterproof sealing performance, can realize installing decorative lamp subassembly in the lower part of air conditioner, and need not worry the invasion problem of condensation water, has improved the decorative lamp subassembly's of air conditioner installation degree of freedom, has improved the pleasing to the eye effect of air conditioner.

In order to make the objects, technical solutions and advantages of the present invention clearer, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

Fig. 1 is a cross-sectional view of a decorative light assembly 100 according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a transparent casing 1 provided in an embodiment of the present invention; fig. 3 is a partial structural sectional view of the transparent casing 1 according to the embodiment of the present invention.

In one aspect, referring to fig. 1 to 3, the present embodiment provides a decorative lamp assembly 100, where the decorative lamp assembly 100 includes: transparent casing 1, leaded light 2 and lamp area 3.

The transparent case 1 includes a bottom wall 11, a side wall 12, and a stepped fitting portion 13, the side wall 12 being connected to an edge of the bottom wall 11 and extending toward one side of the bottom wall 11.

The step fitting part 13 is located at an end of the side wall 12, and the step fitting part 13 includes a first step surface 131 and a second step surface 132; a first end of the first step surface 131 is connected to a distal end surface of the side wall 12, a first end of the second step surface 132 is connected to an outer wall surface of the side wall 12, a second end of the first step surface 131 is connected to a second end of the second step surface 132, and an inner side surface of the step fitting portion 13 coincides with an inner wall surface of the side wall 12.

The light strip 3 and the light guide 2 are located in the transparent housing 1.

The decorative lamp assembly 100 of the embodiment, including transparent casing 1, light guide 2 and lamp area 3, wherein transparent casing 1 includes diapire 11 and lateral wall 12, diapire 11 is used for supporting lateral wall 12, and lamp area 3 and light guide 2, lateral wall 12 is connected with the edge of diapire 11, and extend towards one side, be equipped with step assembly portion 13 at the end of lateral wall 12, step assembly portion 13 forms first step face 131 and second step face 132, first step face 131 and second step face 132 can be when transparent casing 1 is connected with other structural component cooperations, make transparent casing 1 and other structural component's cooperation gap become more tortuous, increase the required difference in height that turns over of condensation water entering inside, the unable invasion of condensation water of air conditioner casing, increase the cooperation leakproofness of transparent casing 1, guarantee the electrical safety of decorative lamp assembly 100.

The decorative lamp assembly 100 of the embodiment has sealing performance, can be installed at the bottom of the air conditioner, does not need to worry about the invasion of condensed water flowing downwards from the shell of the air conditioner, improves the layout freedom of the decorative lamp assembly 100 in the air conditioner, and is beneficial to improving the decorative aesthetic degree of the air conditioner.

In some possible implementations, the lamp strip 3 is a LED lamp strip structure, specifically, the lamp strip 3 is a strip-shaped flexible plastic strip, and multiple groups of LED lamps are uniformly arranged on the inner side of the lamp strip 3.

Exemplarily, the lamp area 3 is connected with the bonding of diapire 11, and the lamp area 3 can also be through the difference of the light colour that sends and instruct the air quality good or bad, or the operating condition of air conditioner to improve the practicality of air conditioner.

Another exemplary, the lamp strip 3 is electrically connected to the control unit of the air conditioner and is controlled by the control unit, and the unit can realize the effects of changeable lighting colors, adjustable light, color change control, and single color and RGB selection, and bring colorful visual effects to the environment, thereby improving the appearance of the air conditioner, and on the other hand, achieving the purpose that the user can judge the quality of the air quality by the color of the light at a long distance.

In some possible implementation manners, the light guide member 2 is made of a light-transmitting material, and the light guide member 2 can guide the light in the lamp strip 3 along the vertical direction to the horizontal direction, so that the light can penetrate through the side wall 12 of the transparent shell 1 to irradiate outwards, and the irradiation effect of the lamp strip 3 is increased.

As shown in fig. 3, in some embodiments, the first step surface 131 is parallel to the outer wall surface of the side wall 12, and the second step surface 132 is parallel to the end surface of the side wall 12.

The stepped fitting portion 13 can increase the degree of meandering of the fitting gap of the side wall 12 of the transparent casing 1 and other structural members (e.g., the front panel 200), thereby improving the sealability of the fitting gap. The first step surface 131 is parallel to the outer wall surface of the side wall 12, and can not affect the normal assembly of the transparent casing 1 and other structural members, for example, the transparent casing 1 and other structural members along the extending direction of the side wall 12, or the up-down direction in fig. 3.

The second step surface 132 is parallel to the end surface of the side wall 12, so that only a small assembly gap can be seen from the appearance surface after the transparent shell 1 is matched with other structural members.

In some embodiments, the assembly gap between the second step surface 132 and other structural members of the air conditioner is δ, and the height of the first step surface 131 is h, so that h is greater than or equal to 3 δ; the height direction of the first step surface 131 is parallel to the extending direction of the side wall 12.

In the air conditioner, due to the influence of design accuracy, machining accuracy and assembling accuracy, the existence of assembling gaps is inevitable, and the assembling gaps are main channels for moisture such as external condensed water to invade the decorative lamp assembly 100.

In the present embodiment, the height h of the first step surface 131 is designed to be three times or more of the fitting gap δ, and thus, the moisture entering the fitting gap can be effectively prevented from further spreading inward.

In addition, the assembly gap between the second step surface 132 and other structural components is limited, and the appearance gap of the air conditioner is optimized, so that the appearance integrity of the air conditioner is improved.

As shown in fig. 3, in some embodiments, the thickness t1 of the step fitting part 13 is smaller than the thickness t2 of the side wall 12, so that the second step surface 132 has a sufficient width as a mating surface of the transparent housing 1 with other structural members.

Preferably, the thickness t1 of the step fitting portion 13 and the thickness t2 of the side wall 12 satisfy t 2-4 × t 1.

As shown in fig. 1 to 3, in some embodiments, the transparent casing 1 further includes at least one fitting guide 14, and the at least one fitting guide 14 is located at an end surface of the side wall 12 and protrudes outward in an extending direction of the side wall 12.

The assembly guide part 14 is located at the end face of the side wall 12, protrudes outwards along the extending direction of the side wall 12, is consistent with the assembly direction of the transparent shell 1, can guide when the transparent shell 1 is assembled with other structural components, and improves the assembly efficiency of the transparent shell 1 and the whole decorative lamp assembly 100.

As shown in fig. 2, in some embodiments, the number of the fitting guides 14 is at least two, and at least two fitting guides 14 are spaced apart on the end surface of the side wall 12. The at least two fitting guides 14 contribute to an improved fitting guide effect.

As shown in fig. 2, in some embodiments, the transparent casing 1 further includes a mounting fixing portion 15, and the mounting fixing portion 15 is located on the bottom wall 11. The assembly fixing portion 15 is used for assembling and fixing the bottom wall 11 of the transparent casing 1 with other structural members, for example, the bottom wall 11 of the transparent casing 1 with the bottom case 400.

Illustratively, the fitting fixing portion 15 is a hole-and-groove structure opened on the bottom wall 11, and the shape of the hole-and-groove structure includes, but is not limited to, a rectangle, a circle, and the like.

Referring to fig. 2, in some embodiments, the bottom wall 11 is circular, and the middle of the bottom wall 11 has an avoiding hole 111; the side wall 12 is cylindrical, and the bottom wall 11 and the side wall 12 are coaxially arranged; one axial end of the side wall 12 is connected to the edge of the bottom wall 11, and the step fitting portion 13 is located at the other axial end of the side wall 12; the lamp area 3 annular is arranged on diapire 11, and the annular of leaded light spare 2 is arranged on lamp area 3, and leaded light spare 2 is used for the light that lamp area 3 sent to lead lateral wall 12 along radial.

On the other hand, referring to fig. 4 and 5, the present embodiment provides an air conditioner, which includes the decorative lamp assembly 100 of the present invention and a front panel 200.

The front panel 200 is located above the decorative lamp assembly 100; the inner side surface of the front panel 200 is matched with the first step surface 131, and the bottom end surface of the front panel 200 is matched with the second step surface 132; the fitting clearance of the bottom end face of the front panel 200 and the second step face 132 is δ.

The air conditioner of this embodiment, include the utility model discloses a ornament lamp subassembly 100 has the utility model discloses a whole technological effects.

The decorative lamp assembly 100 is mounted under the front panel 200, which can improve the appearance of the air conditioner, and can also indicate the quality of the air or the working state of the air conditioner through the different colors of the emitted light, so as to improve the practicability of the air conditioner.

The front panel 200 is used as the main appearance structural member of the air conditioner, and may generate more condensed water during the operation process, and the condensed water flows downwards under the action of gravity, and with the decorative lamp assembly 100 of the present embodiment, due to the existence of the step assembling portion 13, the condensed water can only invade between the bottom end surface of the front panel 200 and the second step surface 132.

As shown in fig. 4 and 5, in some embodiments, the air conditioner further includes a support plate 300 and a bottom case 400; the support plate 300 is located in the middle of the transparent casing 1, and the bottom case 400 is located below the transparent casing 1; the top surface of the support plate 300 is connected with the bottom surface of the front panel 200, and the bottom surface of the support plate 300 is connected with the top surface of the bottom chassis 400.

In the air conditioner of the embodiment, the decorative lamp assembly 100 can be well assembled and connected with the supporting plate 300 and the bottom case 400, the assembling difficulty is small, the sealing performance of the decorative lamp assembly 100 is good, and the improvement of the appearance degree and the practicability of the bottom area of the air conditioner is facilitated.

Illustratively, the supporting plate 300 passes through the avoiding hole 111 in the bottom wall 11, and the top surface is connected to the front panel 200, and the bottom surface is connected to the bottom case 400.

It is to be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be a mechanical connection; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present specification, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Decorative lamp assembly, characterized in that the decorative lamp assembly (100) comprises: the LED lamp comprises a transparent shell (1), a light guide part (2) and a lamp strip (3);

the transparent shell (1) comprises a bottom wall (11), a side wall (12) and a step assembling part (13), wherein the side wall (12) is connected with the edge of the bottom wall (11) and extends towards one side of the bottom wall (11);

the step fitting part (13) is positioned at the end of the side wall (12), and the step fitting part (13) comprises a first step surface (131) and a second step surface (132); a first end of the first step surface (131) is connected with a tail end surface (123) of the side wall (12), a first end of the second step surface (132) is connected with an outer wall surface (122) of the side wall (12), and a second end of the first step surface (131) is connected with a second end of the second step surface (132);

the lamp strip (3) and the light guide piece (2) are located in the transparent shell (1).

2. Decorative lamp assembly according to claim 1, wherein the first step surface (131) is parallel to the outer wall surface (122) of the side wall (12), and the second step surface (132) is parallel to the end surface (123) of the side wall (12).

3. The decorative lamp assembly of claim 2, wherein the second step surface (132) has an assembly clearance δ with other structural members of an air conditioner, and the first step surface (131) has a height h which is greater than or equal to 3 δ;

the height direction of the first step surface (131) is parallel to the extending direction of the side wall (12).

4. Decorative lamp assembly according to claim 1, characterized in that the thickness t1 of the step fitting portion (13) is smaller than the thickness t2 of the side wall (12).

5. A decorative lamp assembly as claimed in claim 1, wherein the thickness t1 of the step fitting portion (13) and the thickness t2 of the side wall (12) satisfy t 2-4 × t 1.

6. Decorative lamp assembly according to claim 1, characterized in that the transparent housing (1) further comprises at least one assembly guide (14), the at least one assembly guide (14) being located at an end face (123) of the side wall (12) and projecting outwards in the direction of extension of the side wall (12).

7. Decorative lamp assembly according to claim 6, characterized in that the number of the fitting guides (14) is at least two, at least two fitting guides (14) being spaced apart on the end face (123) of the side wall (12).

8. Decorative lamp assembly according to claim 1, characterised in that the transparent housing (1) further comprises an assembly fixing portion (15), the assembly fixing portion (15) being located on the bottom wall (11).

9. Decorative lamp assembly according to claim 1, wherein the bottom wall (11) is circular, the middle of the bottom wall (11) having an avoiding hole (111); the side wall (12) is cylindrical, and the bottom wall (11) and the side wall (12) are coaxially arranged; one axial end of the side wall (12) is connected with the edge of the bottom wall (11), and the step assembling part (13) is positioned at the other axial end of the side wall (12);

the lamp strip (3) is annularly arranged on the bottom wall (11), the light guide member (2) is annularly arranged on the lamp strip (3), and the light guide member (2) is used for guiding light rays emitted by the lamp strip (3) to the side wall (12) along the radial direction.

10. An air conditioner, characterized in that it comprises a decorative light assembly (100) according to any one of claims 1-9, and a front panel (200); the front panel (200) is positioned above the decorative lamp assembly (100);

the inner side surface of the front panel (200) is matched with the first step surface (131), and the bottom end surface of the front panel (200) is matched with the second step surface (132) in a radial direction; the assembly clearance between the bottom end face of the front panel (200) and the second step face (132) is delta.

11. The air conditioner according to claim 10, further comprising a support plate (300) and a bottom case (400);

the supporting plate (300) is positioned in the middle of the transparent shell (1), and the bottom shell (400) is positioned below the transparent shell (1);

the top surface of the support plate (300) is connected with the bottom surface of the front panel (200), and the bottom surface of the support plate (300) is connected with the top surface of the bottom case (400).