Panel assembly and air conditioner

Abstract

The panel assembly comprises a panel, a display opening is formed in the panel, a surrounding rib is arranged on the back face of the display opening in a protruding mode, and the surrounding rib is fixedly arranged on the edge of the display opening; the light shield is annularly arranged, clamping grooves matched with the surrounding ribs are formed in the outer side face of the light shield, and the light shield is clamped on the surrounding ribs of the panel through the clamping grooves; and the display lamp panel assembly is fixedly installed on the panel, a display window and a photosensitive element are arranged on the display lamp panel assembly, when the display lamp panel assembly is installed on the panel, a channel only allowing ambient light to penetrate through is formed among the panel, the light shield and the display lamp panel assembly, the display window is located behind the display opening, and the photosensitive element is located in the channel. According to the scheme, the light shield is arranged between the panel and the display lamp panel assembly, so that the photosensitive element is located in the channel formed among the panel, the light shield and the display lamp panel assembly, light emitted by the display window of the display lamp panel is blocked outside the channel by the light shield, and the value of the photosensitive element is not affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to air conditioner field especially relates to a panel assembly and air conditioner. BACKGROUND

[0002] Air conditioner generally sets up display screen at its front, shows air conditioner temperature, wind speed, wind direction etc. information on display screen, so that user obtains relevant information. In order to promote user experience, more and more air conditioners are equipped with the intelligent light sensing function of display screen, and the display brightness of the display screen will be automatically adjusted with the light and shade of ambient light, and then a more suitable display effect for the current practical environment is obtained. The intelligent light sensing function of air conditioner on the market is usually realized by a photosensitive element, which is generally arranged on the display lamp panel assembly of the air conditioner. When the photosensitive element captures ambient light, it converts the ambient light into an electrical signal input to the control panel, and after calculation by the control panel, the corresponding display brightness is output on the display screen, thereby realizing the automatic adjustment of the display brightness on the display screen. However, since the display screen and the photosensitive element are both arranged on the display lamp panel assembly, the light emitted by the display screen will affect the value of the photosensitive element, thereby affecting the accuracy of the display brightness. SUMMARY

[0003] To solve the above technical problems, the purpose of the utility model is to provide a panel assembly and air conditioner, which is provided with a light shield on the panel assembly to isolate the light emitted by the display lamp panel assembly without affecting the ambient light, so as to not affect the value of the photosensitive element.

[0004] To achieve the above purpose, the utility model adopts the following technical scheme:

[0005] A panel assembly comprises:

[0006] A panel, which is provided with a display opening, a surrounding rib protruding from the back of the display opening, and the surrounding rib being fixedly arranged at the edge of the display opening;

[0007] A light shield, which is arranged in a ring shape, and the outer side of the light shield is provided with a clamping groove matched with the surrounding rib, and the light shield is clamped on the surrounding rib of the panel through the clamping groove;

[0008] A display lamp panel assembly, which is fixedly installed on the panel, and the display lamp panel assembly is provided with a display window and a photosensitive element, and when the display lamp panel assembly is installed on the panel, a channel only allowing ambient light to pass through is formed between the panel, the light shield and the display lamp panel assembly, the display window is located behind the display opening, and the photosensitive element is located in the channel.

[0009] Preferably, a guide surface is arranged at the slot of the clamping groove.

[0010] Preferably, the light shield is made of an elastic material.

[0011] Preferably, the light shield is made of dark or light-absorbing material.

[0012] Preferably, the inner side of the light shield is also provided with a groove, which is arranged around the light shield, and when the display lamp plate assembly is installed on the panel, the inner side of the light shield abuts against the display lamp plate assembly.

[0013] Preferably, the thickness of the groove wall on both sides of the groove on the light shield is c, and c≤2mm.

[0014] Preferably, the gap between the outer side of the light shield and the panel is d, the distance between the inner side of the enclosing rim and the display lamp plate assembly is h1, and the distance between the bottom of the clamping groove on the light shield and the display lamp plate assembly is h2, d≤1mm, h2≥h1, and the difference between h2 and h1 is in the range of 0.5-2mm.

[0015] Preferably, the width of the enclosing rim is a, and the width of the clamping groove on the light shield is b, a>b, and the difference between a and b is in the range of 0.1-0.5mm.

[0016] Preferably, a≤1mm.

[0017] An air conditioner comprising a panel assembly as described above.

[0018] The present application has the following beneficial effects: in the present application, the light shield is arranged between the panel and the display lamp plate assembly, so that the photosensitive element is located in the channel formed between the panel, the light shield and the display lamp plate assembly, the ambient light enters the channel through the display port and is captured by the photosensitive element, thereby realizing the intelligent light sensing function; the light emitted by the display window of the display lamp plate is blocked outside the channel by the light shield, and does not affect the value of the photosensitive element. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic diagram of the present application

[0020] Figure 2 is an exploded view of the present application;

[0021] Figure 3 is a partial structural schematic diagram of the panel;

[0022] Figure 4 is a sectional structural schematic diagram of the light shield;

[0023] Figure 5 is an installation structural schematic diagram of the panel, the light shield and the display lamp plate assembly.

[0024] REFERENCE SIGNS:

[0025] 1, panel; 11, display port; 12, enclosing rim;

[0026] 2, light shield; 21, clamping groove; 211, guide surface; 22, groove;

[0027] 3, display lamp plate assembly; 31, lamp plate support; 32, display lamp plate; 321, display window; 322, photosensitive element;

[0028] 4, channel. DETAILED DESCRIPTION

[0029] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0030] In the description of the present application, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0031] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more, unless otherwise explicitly limited.

[0032] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0033] In the utility model, unless another definite provision and limitation, first feature is in second feature "on" or "under" can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature is in second feature "on", "above" and "upper surface" includes that first feature is in second feature directly above and obliquely above, or only indicates that first feature horizontal height is higher than second feature. First feature is in second feature "under", "below" and "under surface" includes that first feature is in second feature directly below and obliquely below, or only indicates that first feature horizontal height is less than second feature.

[0034] For the sake of description, in the utility model, when the air conditioner is installed on the wall surface, the side close to the wall surface is the back, inner side or rear, and vice versa is the front, outer side or front.

[0035] As shown in Figures 1 to 5 The utility model discloses a panel assembly, which comprises:

[0036] Panel 1, and the panel 1 is provided with a display port 11, and a surrounding rib 12 is protruded on the back of the display port 11, and the surrounding rib 12 is fixedly arranged at the edge of the display port 11.

[0037] Shading cover 2, which is arranged in a ring shape, is provided with a clamping groove 21 on the outer side, which is matched with the surrounding rib 12, and the shading cover 2 is clamped on the surrounding rib 12 of the panel 1 through the clamping groove 21.

[0038] Display lamp plate assembly 3, which is fixedly installed on the panel 1, is provided with a display window 321 and a photosensitive element 322, and specifically, the display lamp plate assembly 3 comprises a display lamp shell 31 and a display lamp plate 32, the display lamp plate 32 is installed at the front part of the display lamp shell 31, and the display lamp plate assembly 3 is fixedly connected with the panel 1 through the display lamp shell 31. The display window 321, the photosensitive element 322 and other electrical devices are arranged on the display lamp plate 32. The display window 321 and the photosensitive element 322 are arranged opposite to the panel 1, the light emitted by the display window 321 transmits through the display port 11 of the panel 1 to realize information display, the photosensitive element 322 receives ambient light transmitting through the display port 11 and converts into an electrical signal, and then controls the brightness of the display window.

[0039] When the display lamp plate assembly 3 is installed on the panel 1, a channel 4, which can only transmit ambient light, is formed between the panel 1, the shading cover 2 and the display lamp plate assembly 3, the display window 321 is located at the back of the display port 11, and the photosensitive element 322 is located in the channel 4.

[0040] In this way, the photosensitive element 322 is located in the channel 4 formed between the panel 1, the light shield 2 and the display lamp plate assembly 3, ambient light enters the channel through the display port 11 and is captured by the photosensitive element 322, thereby realizing the intelligent light sensing function; the light emitted by the display window 321 of the display lamp plate 32 is blocked by the light shield 2 outside the channel, so that the photosensitive element is not affected.

[0041] As shown in Figure 4 The slot 21 is provided with a guide surface 211 at the slot opening 21, which improves the smoothness of the installation of the light shield 3 and the surrounding rib 12 of the panel 1.

[0042] Generally, the light shield 2 is made of elastic material, which is convenient for clamping the surrounding rib 12 and is not easy to fall off, and is also convenient for the inner side of the light shield 2 to closely adhere to the display lamp plate 32, thereby obtaining better airtightness.

[0043] In order to prevent light reflection and refraction from affecting the photosensitive element 322, the light shield 2 is made of dark or light-absorbing material.

[0044] As shown in Figure 4 The inner side of the light shield 2 is also provided with a groove 22, the groove 22 is arranged around the light shield 2, when the display lamp plate assembly 3 is installed on the panel 1, the inner side of the light shield 2 abuts against the display lamp plate assembly 3, by arranging the groove 22 on the inner side of the light shield 2, when the light shield 2 is installed, the inner side of the light shield 2 can be deformed to a certain extent, so that the light shield 2 and the display lamp plate assembly 3 are more closely adhered.

[0045] As shown in Figure 5 In the utility model, the thickness of the groove wall on both sides of the groove 22 of the light shield 2 is c, c≤2mm, thereby further increasing the flexibility of the groove wall on both sides of the groove 22 of the light shield 2.

[0046] The gap between the outer side of the light shield 2 and the panel 1 is d, d≤1mm, thereby preventing the surrounding rib 12 from transmitting light and affecting the value accuracy of the photosensitive element 322 in the channel 4. The distance between the inner side of the surrounding rib 12 and the display lamp plate assembly 3 is h1, the distance between the bottom of the clamping groove 21 of the light shield 2 and the display lamp plate assembly 3 is h2, h2≥h1 and the difference between h2 and h1 is in the range of 0.5-2mm. After the light shield 2 is assembled, the light shield 2 is in interference fit with the display lamp plate 32, thereby making the light shield 2 closely adhere to the display lamp plate, thereby obtaining good airtightness.

[0047] The width of the surrounding rib 12 is a, the width of the clamping groove 21 of the light shield 2 is b, a>b and the difference between a and b is in the range of 0.1-0.5mm. In this way, the clamping groove 21 of the light shield 2 is closely and reliably connected with the surrounding rib 12 and is not easy to fall off; in order to prevent the surrounding rib wall from being too thick to cause injection shrinkage marks on the appearance of the panel, a≤1mm.

[0048] The utility model discloses still disclose a kind of air conditioners, including the panel assembly as described above.

[0049] All the features described in the specification, claims and drawings, whether alone or in any combination, are important features of the utility model.

[0050] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "an implementation", "a specific implementation", "other implementations", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment, implementation or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described above can also be combined in any one or more embodiments, implementations or examples in a suitable manner. The technical solutions recorded in the utility model also include any one or more specific features, structures, materials or characteristics described above in a separate or combined manner to form a technical solution.

[0051] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model. Those skilled in the art can make changes, modifications, replacements, modifications, delete part of the features, add features or recombine features to form a technical solution within the scope of the utility model without departing from the principles and purposes of the utility model. Any simple modification, equivalent change and modification made on the basis of the innovative principles of the utility model to the above-mentioned embodiments are still within the scope of the technical solutions of the utility model.

Claims

1. A panel assembly, characterized by The utility model relates to a kind of faceplate assembly, including: Panel (1), display port (11) is opened on panel (1), and the back of display port (11) is provided with a surrounding rib (12), and the surrounding rib (12) is fixedly arranged at the edge of display port (11); Light shield cover (2) is arranged in annular, and the outer side of light shield cover (2) is provided with clamping slot (21) matched with surrounding rib (12), and light shield cover (2) is clamped on the surrounding rib (12) of panel (1) by clamping slot (21); Display lamp plate assembly (3) is fixedly installed on panel (1), and display window (321) and photosensitive element (322) are provided on display lamp plate assembly (3), when display lamp plate assembly (3) is installed on panel (1), panel (1), light shield cover (2) and display lamp plate assembly (3) form channel (4) that can only pass through ambient light between them, display window (321) is located at the back of display port (11), and photosensitive element (322) is located in the channel (4).

2. A panel assembly according to claim 1, wherein, The slot of clamping slot (21) is provided with guide surface (211).

3. A panel assembly according to claim 1, wherein, Light shield cover (2) is made of elastic material.

4. The panel assembly of claim 1, wherein, Light shield cover (2) is made of dark material or light-absorbing material.

5. The panel assembly of claim 1, wherein, The inner side of light shield cover (2) is also provided with recess (22), and recess (22) is arranged around light shield cover (2), when display lamp plate assembly (3) is installed on panel (1), the inner side of light shield cover (2) is in abutment with display lamp plate assembly (3).

6. A panel assembly according to claim 5, wherein, The thickness of the groove wall on both sides of recess (22) of light shield cover (2) is c, and c≤2mm.

7. A panel assembly according to claim 5, wherein, The gap between the outer side of light shield cover (2) and panel (1) is d, the distance between the inner side of surrounding rib (12) and display lamp plate assembly (3) is h1, the distance between the bottom of clamping slot (21) of light shield cover (2) and display lamp plate assembly (3) is h2, d≤1mm, h2≥h1, and the difference between h2 and h1 is in the range of 0.5~2mm.

8. The panel assembly of claim 1, wherein, The width of surrounding rib (12) is a, and the width of clamping slot (21) of light shield cover (2) is b, a>b, and the difference between a and b is in the range of 0.1~0.5mm.

9. A panel assembly according to claim 8, wherein, a≤1mm.

10. An air conditioner characterized by comprising: Including a kind of panel assembly as claimed in any one of claims 1-9.

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