CN112393383A - Air conditioner liquid crystal screen shutdown black leakage prevention structure, air conditioner indoor unit and air conditioner - Google Patents
Air conditioner liquid crystal screen shutdown black leakage prevention structure, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN112393383A CN112393383A CN201910741991.1A CN201910741991A CN112393383A CN 112393383 A CN112393383 A CN 112393383A CN 201910741991 A CN201910741991 A CN 201910741991A CN 112393383 A CN112393383 A CN 112393383A
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- air conditioner
- liquid crystal
- screen
- glass film
- crystal display
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/52—Indication arrangements, e.g. displays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
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- Liquid Crystal (AREA)
Abstract
The invention provides an air conditioner liquid crystal screen shutdown black leakage prevention structure, an air conditioner indoor unit and an air conditioner, wherein the air conditioner liquid crystal screen shutdown black leakage prevention structure comprises a decorative plate, wherein a transparent area is arranged on the decorative plate; the dimming glass film is arranged on the inner side of the transparent area; and the liquid crystal display screen is correspondingly arranged on one side of the dimming glass film, which is far away from the transparent area. When the air conditioner is in a working state, the dimming glass film is electrified to be in a transparent state, the liquid crystal display screen is displayed to a user through the dimming glass film and the transparent area, when the air conditioner is in a non-working state, the dimming glass film is powered off and restores the original color of the dimming glass film, the color can be matched with the color pattern of the air conditioner shell, when the liquid crystal display screen is powered off and is in a black screen state, the black screen can be shielded by the original color of the dimming glass film, and the attractiveness of the appearance of the air conditioner is further ensured when the air conditioner is in the non-working state.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a liquid crystal display shutdown black leakage prevention structure of an air conditioner, an indoor unit of the air conditioner and the air conditioner.
Background
The traditional air conditioner display generally adopts an LED lamp display module, and the displayed contents are mostly simple characters, numbers and the like.
With the improvement of living standard and the rapid development of multimedia technology, consumers pursue colorful display pictures with high definition and high quality, so in the prior art, the quality of the display pictures and the diversification of display contents are improved by installing a liquid crystal display screen on a panel of a shell of an air conditioner.
However, the liquid crystal display screen is embedded on the shell of the air conditioner, the overall consistency of the shell of the air conditioner is damaged, the liquid crystal display screen is black or dark gray in an inapplicable state, the liquid crystal display screen is not overlapped with the bright machine body color of the shell, and the overall attractiveness of the machine is also influenced.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is to overcome the problem that the appearance attractiveness of an air conditioner is influenced by an air conditioner display device in the prior art, so that the air conditioner liquid crystal screen shutdown black leakage prevention structure, an air conditioner indoor unit and an air conditioner are provided.
In order to solve the above problems, the present invention provides an air conditioner liquid crystal display shutdown black leakage prevention structure, which comprises: a decorative plate on which a transparent region is provided; the dimming glass film is arranged on the inner side of the transparent area; and the liquid crystal display screen is correspondingly arranged on one side of the dimming glass film, which is far away from the transparent area.
Further, the projection of the dimming glass film on the transparent area covers the transparent area.
Further, the display color of the light control glass film in a non-energized state is the same as the appearance color of the decorative plate.
The air conditioner liquid crystal screen shutdown black leakage prevention structure further comprises: and the transparent screen is arranged between the liquid crystal display screen and the decorative plate.
Further, the transparent screen is arranged between the liquid crystal display screen and the dimming glass film.
Furthermore, the transparent screen with the one side that liquid crystal display is relative is the plane setting, with the one side that the dimming glass membrane is relative is the convex surface setting.
Further, be provided with the orientation on the decorative board the screw post that the liquid crystal display direction extends, be provided with coupling assembling on the liquid crystal display, be provided with on the coupling assembling with screw post complex through-hole.
The present invention also provides an air-conditioning indoor unit, comprising: the air conditioner liquid crystal screen shutdown black leakage prevention structure.
The invention also provides an air conditioner comprising the air conditioner indoor unit.
The technical scheme of the invention has the following advantages:
1. the air conditioner liquid crystal screen shutdown black leakage prevention structure comprises a decorative plate, wherein a transparent area is arranged on the decorative plate; the dimming glass film is arranged on the inner side of the transparent area; and the liquid crystal display screen is correspondingly arranged on one side of the dimming glass film, which is far away from the transparent area.
When the air conditioner is in a working state, the dimming glass film is electrified to be in a transparent state, the liquid crystal display screen is displayed to a user through the dimming glass film and the transparent area, when the air conditioner is in a non-working state, the dimming glass film is powered off and restores the original color of the dimming glass film, the color can be matched with the color pattern of the air conditioner shell, when the liquid crystal display screen is powered off and is in a black screen state, the black screen can be shielded by the original color of the dimming glass film, and the attractiveness of the appearance of the air conditioner is further ensured when the air conditioner is in the non-working state.
2. The projection of the dimming glass film in the transparent area in the air-conditioning liquid crystal screen shutdown black leakage prevention structure can cover the transparent area, the dimming glass film can completely shield the transparent area due to the design, and the black leakage phenomenon is exposed to a user through the transparent area, so that the complete shielding of the transparent area can perfectly solve the black leakage phenomenon.
3. In the air conditioner liquid crystal screen shutdown black leakage prevention structure, the display color of the dimming glass film in a non-electrified state is the same as the appearance color of the decorative plate, so that the consistency of the appearance display color is ensured when the air conditioner is in a non-working state, and the aesthetic feeling of the appearance of the air conditioner can be further improved.
4. The transparent screen in the air conditioner liquid crystal screen shutdown black leakage prevention structure is arranged between the liquid crystal display screen and the decorative plate, the transparent screen can be arranged to be compared with a film of a mobile phone, certain dust can be brought in the air conditioner shell due to the arrangement of the air duct, the dust can enter the space between the inner surface of the shell and the air duct through an assembly gap after a long time, the cleanliness of the liquid crystal display screen is influenced, and the transparent screen can be protected from dust.
5. In the air conditioner liquid crystal screen shutdown black leakage prevention structure, the transparent screen is arranged between the liquid crystal display screen and the dimming glass film, as mentioned above, the dimming glass film and the liquid crystal display screen are both electrical elements, and in order to prevent one side from failing to cause adverse effects on the other side, the dimming glass film and the liquid crystal display screen need to be separated to play a role in protection.
6. In the shutdown black leakage prevention structure of the air conditioner liquid crystal screen, one surface of the transparent screen, which is opposite to the liquid crystal display screen, is in a plane arrangement, and the other surface of the transparent screen, which is opposite to the dimming glass film, is in a convex surface arrangement.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a decorative panel provided in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of a liquid crystal display panel and a transparent panel provided in embodiment 1 of the present invention in cooperation with each other;
fig. 3 is a partial sectional view of a liquid crystal panel shutdown black leakage prevention structure of an air conditioner provided in embodiment 1 of the present invention;
fig. 4 is an exploded view of a liquid crystal panel shutdown black leakage prevention structure of an air conditioner provided in embodiment 1 of the present invention.
Description of reference numerals:
1-decorative board; 11-a transparent region; 12-decorating the bottom plate;
2-a light modulating glass film;
3-a liquid crystal display screen;
4-transparent screen.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
As shown in fig. 1 to fig. 3, the shutdown black leakage prevention structure for the liquid crystal display of the air conditioner provided in this embodiment includes: a decorative plate 1 on which a transparent region 11 is arranged; a light control glass film 2 disposed inside the transparent region 11; and the liquid crystal display screen 3 is correspondingly arranged on one side of the dimming glass film 2 far away from the transparent area 11.
The shutdown black-leakage-proof structure of the air conditioner liquid crystal screen in the embodiment is applied to an indoor circular cabinet machine to ensure the appearance attractiveness, and of course, the structure can also be applied to an indoor hanging machine, which is not described herein.
The decorative plate 1 of the round cabinet machine in the embodiment is made of an acrylic plate, namely, the shell of the indoor unit of the air conditioner is in a semitransparent color, the inner side surface of the shell is printed with colors by a silk-screen printing process, the silk-screen printing color in the embodiment is pink, and a transparent area 11 is formed at the position corresponding to the liquid crystal display screen without silk-screen printing.
When the dimming glass film 2 in this embodiment is not electrified, the molecules distributed on the film are randomly distributed, so that the dimming glass film looks opaque to fog, and after the dimming glass film 2 is electrified, all the molecules distributed on the film are orderly arranged under the action of current, and the dimming glass film 2 is fogged and disappears to become transparent.
In the above, when the air conditioner in this embodiment is in the operating condition, the dimming glass film 2 is powered on and is in the transparent state, the liquid crystal display screen 3 transmits the dimming glass film 2 and the display content of the transparent area 11 to the user, when the air conditioner is in the non-operating condition, the dimming glass film 2 is powered off and the original color of the dimming glass film is recovered, the color can be matched with the color pattern of the air conditioner shell, when the liquid crystal display screen 3 is powered off and is in the black screen state, the black screen can be shielded by the original color of the dimming glass film 2, and the appearance attractiveness of the air conditioner is ensured when the air conditioner is in the non-.
The black leakage phenomenon is exposed to the user through the transparent region 11, so that the black leakage phenomenon can be avoided by completely shielding the transparent region 11, and the projection of the dimming glass film 2 in the embodiment on the transparent region 11 covers the transparent region 11.
In order to further improve the aesthetic feeling of the air conditioner, the display color of the dimming glass film 2 in the non-energized state is the same as the appearance color of the decorative plate 1, and is pink.
In other embodiments, if the decorative plate 1 of the air conditioner is provided with patterns with different colors, the light control glass film 2 can be designed according to the color requirements of the relevant patterns.
The light control glass film 2 in this embodiment is a flexible film, and is directly attached to the inner side surface of the decorative plate 1, covering the transparent region 11, and is attached by glue around the periphery thereof.
Further, the liquid crystal display screen 3 installed corresponding to the light control glass film 2 is specifically installed as follows:
integrated into one piece has the orientation on the decorative board 1 the screw post that 3 directions of liquid crystal display extend, coupling assembling is installed in the back laminating of liquid crystal display 3, the peripheral processing of the protruding liquid crystal display 3 of coupling assembling has the through-hole, and liquid crystal display 3 utilizes the screw to pass through the through-hole is connected on the screw post.
In other embodiments, as shown in fig. 4, a decorative bottom plate 11 may be further provided, one end surface of the decorative bottom plate 11 is fixed to the inner side surface of the decorative plate 1 in an adhesive manner, a through groove is formed at a position corresponding to the liquid crystal display 3, a screw post is disposed at an edge of the through groove, and the connecting assembly is locked to the screw post.
Foretell coupling assembling is from the mounting bracket in area when generally buying for the display screen, and it is mostly sheet metal construction spare or injection molding, has processed above that to supply the fixed orifices of user's installation.
In this embodiment, the transparent screen 4 is further disposed between the liquid crystal display screen 3 and the light control glass film 2, and as described above, the light control glass film 2 and the liquid crystal display screen 3 are both electrical components, and in order to prevent a failure on one side from adversely affecting the other side, the two need to be separated to protect them.
Further, transparent screen 4 with the one side that liquid crystal display 3 is relative is the plane setting, with the one side that dimming glass membrane 2 is relative is the convex surface setting, when the installation, installs the front at liquid crystal display 3 with the plane laminating of transparent screen 4 earlier, and this embodiment fixes transparent screen 4 on foretell coupling assembling through sticky mode, and the convex surface is pressed and is paid on dimming glass membrane 2. Among the cabinet air conditioner in this embodiment, its decorative board 1 is the curved surface structure more to increase the aesthetic property, foretell dimming glass membrane 2 is the flexible member, easily with the cooperation of curved surface structure, single liquid crystal display is the plane screen commonly used, if the LCD screen of curved surface is expensive, can bring the increase by a wide margin of cost, transparent 4 above-mentioned structures of shielding, realized the seamless assembly between the structure of plane display screen and curved surface decorative board 1, guarantee good display effect.
In this embodiment, a contact corresponding to the liquid crystal display 3 is further added to the transparent screen 4 to facilitate manual operation of the liquid crystal display 3.
Example 2
The embodiment provides an air conditioner indoor unit, which comprises the air conditioner liquid crystal screen shutdown black leakage prevention structure in the embodiment 1, and has all the technical advantages, which are not repeated herein.
Example 3
The present embodiment provides an air conditioner including the air conditioner indoor unit described in embodiment 2, and has all technical advantages thereof, which are not described herein again.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.
Claims (9)
1. The utility model provides an air conditioner LCD screen shutdown leak protection black structure which characterized in that includes:
a decorative plate (1) on which a transparent area (11) is arranged;
a light control glass film (2) disposed on the inner side of the transparent region (11);
and the liquid crystal display screen (3) is correspondingly arranged on one side of the dimming glass film (2) far away from the transparent area (11).
2. The air-conditioning liquid crystal screen off black leakage prevention structure according to claim 1, wherein the projection of the dimming glass film (2) on the transparent area (11) covers the transparent area (11).
3. The liquid crystal screen off black leakage prevention structure of an air conditioner according to claim 1 or 2, wherein the display color of the dimming glass film (2) in a non-energized state is the same as the appearance color of the decorative plate (1).
4. The air conditioner liquid crystal screen shutdown black leakage prevention structure of claim 1, further comprising: and the transparent screen (4) is arranged between the liquid crystal display screen (3) and the decorative plate (1).
5. The air-conditioning liquid crystal screen off black leakage prevention structure according to claim 4, wherein the transparent screen (4) is arranged between the liquid crystal display screen (3) and the dimming glass film (2).
6. The liquid crystal display shutdown black leakage prevention structure of the air conditioner as claimed in claim 5, wherein the surface of the transparent screen (4) opposite to the liquid crystal display screen (3) is arranged in a plane, and the surface opposite to the dimming glass film (2) is arranged in a convex surface.
7. The liquid crystal display screen off black leakage prevention structure of an air conditioner according to any one of claims 1 to 2, 4 to 6,
be provided with the orientation on decorative board (1) the screw post that liquid crystal display (3) direction extends, be provided with coupling assembling on liquid crystal display (3), be provided with on the coupling assembling with screw post complex through-hole.
8. An indoor unit of an air conditioner, comprising:
the air conditioner liquid crystal screen off black leakage prevention structure of any one of claims 1 to 7.
9. An air conditioner, comprising:
an indoor unit of an air conditioner as set forth in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741991.1A CN112393383A (en) | 2019-08-12 | 2019-08-12 | Air conditioner liquid crystal screen shutdown black leakage prevention structure, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741991.1A CN112393383A (en) | 2019-08-12 | 2019-08-12 | Air conditioner liquid crystal screen shutdown black leakage prevention structure, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112393383A true CN112393383A (en) | 2021-02-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910741991.1A Pending CN112393383A (en) | 2019-08-12 | 2019-08-12 | Air conditioner liquid crystal screen shutdown black leakage prevention structure, air conditioner indoor unit and air conditioner |
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| CN (1) | CN112393383A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009222801A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Maxell Ltd | Optical film |
| CN203785189U (en) * | 2014-02-12 | 2014-08-20 | Tcl空调器(中山)有限公司 | Display device and air conditioner |
| CN104428740A (en) * | 2014-10-14 | 2015-03-18 | 华为技术有限公司 | Terminal with variable color |
| CN104991366A (en) * | 2015-07-13 | 2015-10-21 | 努比亚技术有限公司 | Display terminal and method |
-
2019
- 2019-08-12 CN CN201910741991.1A patent/CN112393383A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009222801A (en) * | 2008-03-13 | 2009-10-01 | Hitachi Maxell Ltd | Optical film |
| CN203785189U (en) * | 2014-02-12 | 2014-08-20 | Tcl空调器(中山)有限公司 | Display device and air conditioner |
| CN104428740A (en) * | 2014-10-14 | 2015-03-18 | 华为技术有限公司 | Terminal with variable color |
| CN104991366A (en) * | 2015-07-13 | 2015-10-21 | 努比亚技术有限公司 | Display terminal and method |
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Application publication date: 20210223 |