CN212987550U

CN212987550U - Air purifier

Info

Publication number: CN212987550U
Application number: CN202021026030.7U
Authority: CN
Inventors: 严东旭; 刘世宇; 贾超; 陈德强
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-16
Anticipated expiration: 2030-06-05

Abstract

The utility model relates to an air purifier, including casing, display panel and panel, the display panel is located on the casing, the panel covers in the display panel front side and has the display area that can show out the content on the display panel, its characterized in that: the display area is a transparent or semitransparent window formed by thinning the thickness of a local area of the panel, and the outer side wall of the panel is covered with a light-transmitting cover at least at the position corresponding to the display area. The utility model thins the local area of the panel to form the display area, and arranges the covering cloth outside the display area, thereby not only having novel and beautiful appearance, but also displaying more uniform and soft light; because the periphery of the display area is provided with the covering cloth, the requirements on the panel material are reduced, the panel material has more selectivity, and the panel weight and the cost are favorably reduced.

Description

Air purifier

Technical Field

The utility model relates to an air purifier.

Background

As society develops and environments become polluted, air cleaners are becoming more familiar, and in general, air cleaners absorb polluted ambient air, purify the absorbed air, and discharge clean air to the outside, thereby purifying air in the area around the air cleaners.

The air purifier is generally provided with a display area for displaying set indexes. At present, the structure that glass and a display panel are matched for displaying is frequently adopted in the market, namely, the display panel is positioned at the rear side of the glass, and characters or parameters on the display panel are displayed through the glass.

The display structure needs to be provided with a glass plate, and the glass plate has larger weight and higher requirement on an assembly mode.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem to provide an air purifier who shows that structure weight is little, with low costs and be convenient for assembly to prior art's current situation.

The utility model aims to solve the second technical problem to prior art's current situation, provide an air purifier that shows structure outward appearance pleasing to the eye, light is soft.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: an air purifier, includes casing, display panel and panel, the display panel is located on the casing, the panel covers in the display panel front side and has the display area that can show the content on the display panel, its characterized in that: the display area is a transparent or semitransparent window formed by thinning the thickness of a local area of the panel, and the outer side wall of the panel is covered with a light-transmitting cover at least at the position corresponding to the display area.

Preferably, the thickness of the local area on the back of the panel is gradually reduced from the edge to the middle to form a light guide curved surface, and the light guide curved surface is arranged around the periphery of the display area. The light guide curved surface can refract the light emitted by the display panel, so that the concentration of the light is dispersed, and the light passing through the panel is more uniform and softer.

In the above solution, the thickness of the panel corresponding to the display area is less than or equal to the thickness of the panel corresponding to the inner edge of the light guide curved surface. It is further preferable that the thickness of the panel corresponding to the display area is equal to the thickness of the panel corresponding to the inner edge of the light guide curved surface. Even if the edge of the display area is in smooth transition with the edge of the light guide curved surface, the strong light reflection or refraction at the joint of the display area and the light guide curved surface is avoided, and the light is kept to be uniformly transmitted.

Preferably, the light-transmitting cover is a fabric, and the back surface of the fabric is adhered to the front side wall of the panel through molten hot melt adhesive. The total thickness of the covering cloth and the molten hot melt adhesive is less than or equal to 0.5 mm. The structure is convenient to assemble and low in cost, and can keep the transmitted light uniform and soft.

The utility model discloses in, the panel is whole transparent or translucent panel, cover on the lateral wall of panel. The plate can be made of plastic, resin and other materials, and has the advantages of light weight, low cost and convenient assembly.

Preferably, the housing below the panel extends forwardly to form a gap with the lower edge of the panel, and the back of the panel is provided with a light strip which is transversely arranged near the lower edge and can emit light from the gap. This structure can build good light effect, improves user experience and feels.

Compared with the prior art, the utility model has the advantages of: the utility model thins the local area of the panel to form the display area, and arranges the covering cloth outside the display area, thereby not only having novel and beautiful appearance, but also displaying more uniform and soft light; because the periphery of the display area is provided with the covering cloth, the requirements on the panel material are reduced, the panel material has more selectivity, and the panel weight and the cost are favorably reduced.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an exploded view of FIG. 1;

fig. 3 is a schematic structural diagram of a panel in an embodiment of the present invention;

fig. 4 is a cross-sectional view of a panel in an embodiment of the present invention.

Detailed Description

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

As shown in fig. 1 to 4, the air purifier of the present embodiment includes a housing 1, a display panel 2 and a panel 3, wherein an accommodating groove 11 is formed on an outer side wall of the housing 1, and the display panel 2 is embedded in the accommodating groove 11. The panel 3 covers the front side of the display panel 2 and has a display area 31 capable of exposing the content on the display panel 2, and the display area 31 is a transparent or translucent window formed by reducing the thickness of a partial area of the panel 3.

The panel 3 is a transparent or semitransparent plate, which can be made of plastic, resin, etc., and has light weight and low cost, and is convenient to assemble with the housing 1. The panel 3 can be integrally formed by injection molding, so that the production is convenient. The lateral wall of panel 3 coats and is stamped printing opacity cover 4, and printing opacity cover 4 of this embodiment is to cover the cloth, and the back of covering the cloth is glued on the preceding lateral wall of panel 3 through the fused hot melt. The total thickness of the covering cloth and the molten hot melt adhesive is less than or equal to 0.5 mm. The structure is convenient to assemble and low in cost, and can keep the transmitted light uniform and soft.

As shown in fig. 3 and 4, in the present embodiment, the thickness of the back local area of the panel 3 is gradually reduced from the edge to the middle to form the light guiding curved surface 32, and the light guiding curved surface 32 is arranged around the periphery of the display area 31. The light guide curved surface 32 can refract the light emitted from the display panel 2, thereby dispersing the concentration of the light and making the light passing through the panel 3 more uniform and softer. The thickness of the panel 3 corresponding to the display area 31 is equal to the thickness of the panel 3 corresponding to the inner edge of the light guide curved surface 32, even if the edge of the display area 31 and the inner edge of the light guide curved surface 32 are in smooth transition, thereby preventing the strong light reflection or refraction from occurring at the joint of the display area 31 and the light guide curved surface 32 and keeping the light to be uniformly transmitted.

The housing 1 below the panel 3 of this embodiment extends forward to form a gap 12 with the lower edge of the panel 3, the back of the panel 3 is provided with a lamp strip 5 which is transversely arranged near the lower edge and can emit light from the gap 12, and the lamp strip 5 is fixed on the housing 1. This structure can build good light effect, improves user experience and feels.

In the embodiment, the local area of the panel 3 is thinned to form the display area 31 and the light guide curved surface 32, and the covering cloth is arranged outside the display area 31, so that the light is uniform and soft, and the appearance is novel and attractive; and because the periphery of the panel 3 is provided with the covering cloth, the requirement on the material of the panel 3 is reduced, the material selectivity of the panel 3 is more, and the weight and the cost of the panel 3 are favorably reduced.

Claims

1. An air purifier, includes casing (1), display panel (2) and panel (3), display panel (2) are located on casing (1), panel (3) cover in display panel (2) front side and have can be with the display area (31) that the content on display panel (2) shows, its characterized in that: the display area (31) is a transparent or semitransparent window, and the outer side wall of the panel (3) is covered with a light-transmitting cover (4) at least at the position corresponding to the display area (31).

2. The air purifier of claim 1, wherein: the thickness of panel (3) back local area thins gradually from the edge to the middle part and forms leaded light curved surface (32), and this leaded light curved surface (32) enclose and establish the periphery of display area (31).

3. The air purifier of claim 2, wherein: the thickness of the panel (3) corresponding to the display area (31) is less than or equal to the thickness of the panel (3) corresponding to the inner edge of the light guide curved surface (32).

4. The air purifier of claim 1, wherein: the light-transmitting cover (4) is made of a covering cloth, and the back surface of the covering cloth is adhered to the front side wall of the panel (3) through molten hot melt adhesive.

5. The air purifier of claim 4, wherein: the total thickness of the covering cloth and the molten hot melt adhesive is less than or equal to 0.5 mm.

6. An air cleaner according to any one of claims 1 to 5, wherein: the panel (3) is a whole transparent or semitransparent plate, and the light-transmitting cover (4) covers the outer side wall of the panel (3).

7. The air purifier of claim 6, wherein: the shell (1) below the panel (3) extends forwards to form a gap (12) with the lower edge of the panel (3), and the back of the panel (3) is provided with a lamp strip (5) which is transversely arranged and can emit light from the gap (12) at the position close to the lower edge.

8. An air cleaner according to any one of claims 1 to 5, wherein: the transparent or translucent window is formed by a local area of the panel (3) having a reduced thickness.