CN216159285U - Air conditioner - Google Patents

Abstract

The application relates to the technical field of intelligent household appliances, and discloses an air conditioner which comprises an electronic ink screen, a front light module, a light sensor and a control part, wherein the front light module is used for providing incident light for the electronic ink screen; the light sensor is used for detecting the light intensity of the environment where the air conditioner is located; a control part configured to control the front light module to be closed if the light intensity is greater than or equal to a first preset value, and to control the front light module to be opened if the light intensity is less than the first preset value. By using the air conditioner provided by the embodiment of the disclosure, the display effect of the air conditioner can be improved and the energy consumption of the air conditioner can be reduced.

Description

Air conditioner

Technical Field

The application relates to the technical field of intelligent household appliances, for example to an air conditioner.

Background

At present, air conditioners have become indispensable household appliances, and the requirements of people on the appearance of the air conditioners are more and more personalized and diversified while the air conditioners realize the air conditioning functions of cooling, heating and the like.

In the existing air conditioner, more and more air conditioners are provided with intelligent screens. In hanging air conditioner, the smart screen mainly used shows air conditioner operation information, and in vertical air conditioner, the smart screen can also carry out human-computer interaction. In order to realize the functions, the intelligent screen of the air conditioner keeps constantly bright most of the time in the running process of the air conditioner.

In the process of implementing the embodiments of the present disclosure, it is found that at least the following problems exist in the related art:

in the aspect of overall visual effect, when the intelligent screen is closed, the intelligent screen partially presents black ground color, so that the appearance is influenced; when the intelligent screen is opened, the air conditioner body reflecting natural light and the luminous screen are not unified, and the overall visual presentation of the air conditioner is influenced. In addition, the intelligent screen of the air conditioner is opened for a long time, so that power consumption is increased, and energy conservation and environmental protection are insufficient.

SUMMERY OF THE UTILITY MODEL

The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview nor is intended to identify key/critical elements or to delineate the scope of such embodiments but rather as a prelude to the more detailed description that is presented later.

The embodiment of the disclosure provides an air conditioner to solve the problem of how to improve the display effect of the air conditioner and reduce the energy consumption of the air conditioner.

In some embodiments, the air conditioner comprises an electronic ink screen, a front light module, a light sensor and a control part, wherein the front light module is used for providing incident light for the electronic ink screen; the light sensor is used for detecting the light intensity of the environment where the air conditioner is located; a control part configured to control the front light module to be closed if the light intensity is greater than or equal to a first preset value, and to control the front light module to be opened if the light intensity is less than the first preset value.

Compared with the traditional liquid crystal display, the electronic ink screen does not emit light and displays by reflecting ambient light, and the display principle and the display effect of the reflection type display mode are approximately the same as those of the traditional paper, so that the electronic ink screen is widely applied to an electronic reader; in addition, the electronic ink screen does not emit light, and only when the display content is changed, the power consumption is reduced, so that the display power of the electronic ink screen is much lower than that of a liquid crystal display. Under some scenes with high requirements on the display refresh rate, the electronic ink screen may have the situations of untimely update, trailing, double images and the like, but the operating parameters of the air conditioner cannot be changed much, so that the electronic ink screen is applied to the air conditioner, the energy consumption of the air conditioner for display can be greatly reduced, and the display of the air conditioner can be more textured by the reflective display mode. In addition, the electronic ink screen does not reflect harmful blue light, and eyes of a user can be protected.

When the electron ink screen is applied to the air conditioner, under daytime natural light environment, the content that the electron ink screen of air conditioner shows can be seen by the user easily, use the in-process of air conditioner evening, under light environment, the electron ink screen also can carry out clear demonstration, after turning off the light, sometimes also need the ink screen to show, consequently set up the front light module and provide the incident light for the electron ink screen, like this, even under the low light environment, the electron ink screen still can carry out normal demonstration. Set up light sensor and can make the air conditioner acquire the intensity of current environment light, the light intensity information that the control division acquireed according to light sensor, under the condition that light intensity is greater than or equal to first default, the light module closes before the control, make the electron ink screen of air conditioner rely on reflection environment light to show, under the condition that light intensity is less than first default, air conditioner reflection environment light is not enough to be used in seeing clearly and shows the content, consequently, the light module opens before the control, provide incident light for the electron ink screen of air conditioner, thereby make the electron ink screen of air conditioner can normally show. Like this, the demonstration energy consumption of air conditioner is showing and is being reduced, and air conditioner electron ink screen reflection light shows, and the shell of air conditioner self also reflects ambient light, and the air conditioner is unanimous with the electron ink screen display mode of air conditioner, and the wholeness is better, can make the holistic outward appearance effect of air conditioner thoughtlessly integrative, has feel more.

In some embodiments, the front light module comprises a frame, a lamp bead and a light guide plate, wherein the frame is configured with a first groove and a second groove which are parallel to each other along a length direction, and the electronic ink screen is fixed in the first groove; the lamp beads are arranged in the second grooves; the light guide plate is embedded in the second groove, and the light guide plate and the lamp beads form a surface light source.

In some embodiments, the front light module further includes a reflective film disposed in the second groove for reflecting light emitted from the lamp bead to the light guide plate.

In some embodiments, the light guide plate is an acrylic light guide plate.

In some embodiments, the front light module further includes a light-shielding tape for covering the frame.

In some embodiments, the air conditioner further includes a display panel, the display panel is provided with a display window, and the electronic ink screen is fixed to the display window through the frame.

In some embodiments, the air conditioner further comprises a storage battery and a charge control circuit, wherein the storage battery is used for providing power input for the electronic ink screen; the charging control circuit is electrically connected to a power input line of the air conditioner and is used for charging the storage battery.

In some embodiments, the air conditioner further comprises a communication module, the communication module is used for communicating with a mobile terminal, and the control part is further configured to switch the display content of the electronic ink screen according to an instruction of the handheld terminal.

In some embodiments, the number of the lamp beads is multiple, and the control part is further configured to adjust the light output intensity of the front light module by changing the number of the turned-on lamp beads when the light intensity is smaller than a first preset value.

In some embodiments, the front light module further includes a brightness adjusting unit for controlling brightness of a lamp bead, and the control part is further configured to adjust the light output intensity of the front light module by adjusting the brightness of the lamp bead when the light intensity is smaller than a first preset value.

The air conditioner provided by the embodiment of the disclosure can realize the following technical effects:

the air conditioner that this disclosed embodiment provided has set up the electron ink screen and has shown, can effectively reduce the demonstration energy consumption of air conditioner and improve the outward appearance effect of air conditioner, the light module can make the air conditioner normally show under the low light environment before setting up, it makes opening and closing of light module before the air conditioner can be controlled according to ambient light to set up light sensor and control division, thereby make the air conditioner all can normally show under different light conditions, make the air conditioner more convenient and intelligent to the control that shows.

The foregoing general description and the following description are exemplary and explanatory only and are not restrictive of the application.

Drawings

One or more embodiments are illustrated by way of example in the accompanying drawings, which correspond to the accompanying drawings and not in limitation thereof, in which elements having the same reference numeral designations are shown as like elements and not in limitation thereof, and wherein:

fig. 1 is a schematic structural diagram of an air conditioner provided in an embodiment of the present disclosure;

fig. 2 is a schematic structural diagram of another air conditioner provided in the embodiment of the present disclosure;

FIG. 3 is a schematic cross-sectional view of an air conditioner according to an embodiment of the present disclosure;

fig. 4 is a partial schematic view of an air conditioner according to an embodiment of the present disclosure.

Reference numerals:

10: an electronic ink screen;

20: a front light module; 21: a frame; 22: a lamp bead; 23: a light guide plate; 24: a light-reflecting film;

30: a display panel.

Detailed Description

So that the manner in which the features and elements of the disclosed embodiments can be understood in detail, a more particular description of the disclosed embodiments, briefly summarized above, may be had by reference to the embodiments, some of which are illustrated in the appended drawings. In the following description of the technology, for purposes of explanation, numerous details are set forth in order to provide a thorough understanding of the disclosed embodiments. However, one or more embodiments may be practiced without these details. In other instances, well-known structures and devices may be shown in simplified form in order to simplify the drawing.

The terms "first," "second," and the like in the description and in the claims, and the above-described drawings of embodiments of the present disclosure, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the present disclosure described herein may be made. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.

In the embodiments of the present disclosure, the terms "upper", "lower", "inner", "middle", "outer", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the disclosed embodiments and their examples and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation. Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art as appropriate.

In addition, the terms "disposed," "connected," and "secured" are to be construed broadly. For example, "connected" may be a fixed connection, a detachable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. Specific meanings of the above terms in the embodiments of the present disclosure can be understood by those of ordinary skill in the art according to specific situations.

The term "plurality" means two or more unless otherwise specified.

In the embodiment of the present disclosure, the character "/" indicates that the preceding and following objects are in an or relationship. For example, A/B represents: a or B.

The term "and/or" is an associative relationship that describes objects, meaning that three relationships may exist. For example, a and/or B, represents: a or B, or A and B.

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

Referring to fig. 1 to 4, an embodiment of the present disclosure provides an air conditioner, including an electronic ink screen 10, a front light module 20, a light sensor and a control unit, where the front light module 20 is configured to provide incident light for the electronic ink screen 10; the light sensor is used for detecting the light intensity of the environment where the air conditioner is located; and a control part configured to control the front light module 20 to be turned off in a case where the light intensity is greater than or equal to a first preset value, and to control the front light module 20 to be turned on in a case where the light intensity is less than the first preset value.

Compared with the traditional liquid crystal display, the electronic ink screen 10 does not emit light, the display is carried out by reflecting ambient light, and the reflection type display mode is approximately the same as the display principle and the display effect of the traditional paper, so that the electronic ink screen 10 is widely applied to an electronic reader; in addition, the electronic ink screen 10 does not emit light by itself, and only when the display content is changed, power is consumed, so that the display power of the electronic ink screen 10 is much lower than that of a liquid crystal display. Under some scenes with high requirements on the display refresh rate, the electronic ink screen 10 may have the situations of untimely update, tailing, double images and the like, but the operation parameters of the air conditioner are not changed much, so that the electronic ink screen 10 is applied to the air conditioner, the energy consumption of the air conditioner for display can be greatly reduced, and the reflective display mode can be more textured by using the display of the air conditioner. In addition, the electronic ink screen 10 does not reflect harmful blue light, and can protect the eyes of the user.

When electron ink screen 10 is applied to the air conditioner, under daytime natural light environment, the content that electron ink screen 10 of air conditioner shows can be seen by the user easily, use the in-process of air conditioner evening, under light environment, electron ink screen 10 also can carry out clear demonstration, after turning off the light, also need the ink screen to show occasionally, consequently set up preceding optical module 20 and provide the incident light for electron ink screen 10, like this, even under the low light environment, electron ink screen 10 still can carry out normal demonstration. Set up light sensor and can make the air conditioner acquire the intensity of current environment light, the light intensity information that control division acquireed according to light sensor, under the condition that light intensity is greater than or equal to first default, control front light module 20 closes, make the electron ink screen 10 of air conditioner rely on the reflection ambient light to show, under the condition that light intensity is less than first default, air conditioner reflection ambient light is not enough to be used in seeing clearly and shows the content, consequently control front light module 20 opens, provide incident light for the electron ink screen 10 of air conditioner, thereby make the electron ink screen 10 of air conditioner normally show. Therefore, the display energy consumption of the air conditioner is remarkably reduced, the electronic ink screen 10 of the air conditioner reflects light rays for display, the shell of the air conditioner reflects ambient light rays, the display modes of the air conditioner and the electronic ink screen 10 of the air conditioner are consistent, the integrity is good, the integral appearance effect of the air conditioner is integrated, and the air conditioner is more textured.

Optionally, the light sensor is configured to obtain an illuminance of an environment where the air conditioner is located, and the first preset value is 15 Lux. Illuminance is a unit reflecting the intensity of illumination, and its physical meaning is the luminous flux impinging on a unit area, and the unit of illuminance is the number of lumens per square meter (Lm), also known as Lux: 1Lux is 1Lm/m 2. In the above equation, Lm is the unit of luminous flux, which is defined as the amount of light radiated by pure platinum at its melting temperature (about 1770 ℃) over a solid angle of 1 steradian with a surface area of 1/60 square meters. General conditions are as follows: 100000LUX in summer in sunlight; 10000LUX outside cloudy sky; the indoor daylight lamp is 100 LUX; the distance between the table top and the 60cm of the 60W table lamp is 300 LUX; the studio of the television station is 1000 LUX; the dusk chamber is 10 LUX; the night street lamp is 0.1 LUX; candle light (20cm distance) 10-15 LUX.

Optionally, the front light module 20 includes a frame 21, a lamp bead 22, and a light guide plate 23, where the frame 21 is configured with a first groove and a second groove parallel to each other along a length direction, and the electronic ink screen 10 is fixed in the first groove; the lamp beads 22 are arranged in the second grooves; and the light guide plate 23 is embedded in the second groove, and the light guide plate 23 and the lamp beads 22 form a surface light source.

The shape of the frame 21 corresponds to the shape of the electronic ink screen 10, when the electronic ink screen 10 is circular, the frame 21 may be circular or multi-segment arc-shaped, and when the electronic ink screen 10 is rectangular, the frame 21 may be rectangular corresponding to the frame, and may also be one or more straight-line frames 21 corresponding to multiple edges of the electronic ink screen 10. The length direction of the frame 21 refers to a direction corresponding to the edge of the electronic ink screen 10, and the length direction is generally larger than the width direction and the thickness direction. The frame 21 is configured with a first groove and a second groove which are parallel to each other, one groove is used for fixing the electronic ink screen 10, and the other groove is used for fixing the lamp bead 22 and the light guide plate 23. The second groove is located above the first groove, and the upper surface and the lower surface of the second groove are respectively a surface of the electronic ink screen 10 for displaying and a lower surface. Thus, the second groove extends upwards beyond the electronic ink screen 10, so that light emitted by the beads 22 fixed in the second groove can be incident on the side of the electronic ink screen 10 for displaying. The light guide plate 23 is made of optical acrylic or PC material, and the surface of the light guide plate is printed, chemically etched, precisely mechanically engraved or photolithographically patterned to form light guide points, so that when light is irradiated to the light guide points, the reflected light is diffused at various angles, thereby destroying the reflection condition and emitting the light from the front surface of the light guide plate 23. The light guide plate 23 can uniformly emit light through the light guide points with different densities and densities. The lamp pearl 22 is the pointolite, sets up light guide plate 23 and makes lamp pearl 22 and light guide plate 23 form the area source together, can make the light that incides the electron ink screen 10 surface more even like this to make the demonstration luminance of electron ink screen 10 more even.

Optionally, the front light module 20 further includes a reflective film 24, and the reflective film 24 is disposed in the second groove and is used for reflecting light emitted by the lamp beads 22 to the light guide plate 23. The lamp beads 22 are point light sources, and a part of light emitted by the lamp beads 22 is absorbed by the frame 21, so that the light emitting effect of the front light module 20 is affected. Therefore, the reflective film 24 is disposed in the groove, the reflective film 24 is lined in the second groove, and the light emitted by the lamp beads 22 is reflected to the light guide plate 23, so as to improve the light emitting effect of the front light module 20.

Optionally, the front light module 20 further includes a light reflecting bowl disposed in the second groove, a bowl opening of the light reflecting bowl faces the light guide plate 23, and the lamp bead 22 is located in the light reflecting bowl. The lamp beads 22 are point light sources, one part of light emitted by the lamp beads 22 illuminates the light guide plate 23, the other part of light illuminates the light guide plate 23 after being reflected by the light reflecting bowl, and the light is incident on one surface of the electronic ink screen 10 for displaying after being guided by the light guide plate 23. The light reflecting bowl is arranged, so that the luminous efficiency of the front light module 20 can be effectively improved, and the front light display effect of the electronic ink screen 10 of the air conditioner is improved.

Optionally, the light guide plate 23 is an acryl light guide plate 23. The acrylic has crystal transparency, the light transmittance is more than 92%, the light is soft, the vision is clear, and the light guide plate 23 can improve the light emitting effect of the front light module 20. The transparent acrylic sheet has a light transmittance comparable to that of glass, but has a density of only half of that of glass, and the use of the acrylic light guide plate 23 can effectively reduce the overall weight of the front light module 20. Also, it is not as fragile as glass and does not form sharp fragments like glass even if broken, and the use of the acryl light guide plate 23 can improve the safety of the air conditioner. In addition, the acrylic plate has good printability and spraying property, and an ideal surface decoration effect can be given to acrylic products by adopting a proper printing and spraying process, so that the light guide plate 23 can extend to the surface of the electronic ink screen 10 to form a decoration strip surrounding the electronic ink screen 10, and the air conditioner is more attractive.

Optionally, the front light module 20 further includes a light-shielding tape for covering the frame 21. There may be a gap at the joint of the frame 21, the electronic ink screen 10 and the light guide plate 23, so that the frame 21 is covered by the light-shielding tape, which can effectively prevent light leakage at the edge of the electronic ink screen 10, thereby improving the display effect of the air conditioner electronic ink screen 10 when the front light module 20 is opened.

Optionally, the air conditioner further includes a display panel 30, the display panel 30 is provided with a display window, and the electronic ink screen 10 is fixed to the display window through the frame 21. The display panel 30 of the air conditioner refers to a front panel of the air conditioner, and a display window of the display panel 30 is used for arranging the electronic ink screen 10. The display window of the ink screen can make the groove constructed on the display panel 30, the shape of the groove corresponds to the shape of the electronic ink screen 10, and the electronic ink screen 10 is embedded into the groove, so that the surface of the electronic ink screen 10 for displaying is flush with the surface of the display panel 30, and the whole appearance of the air conditioner is neat and attractive.

Optionally, the display panel 30 may also have a hollow window, the electronic ink screen 10 is fixed on the lower surface of the display panel 30 through the frame 21, and a portion of the electronic ink screen 10 for displaying is located in the hollow window. Here, one side of the display panel 30 presented to the user is an upper surface, and one side located inside the air conditioner is a lower surface.

Optionally, the display panel 30 has at least one transparent area, and the electronic ink screen 10 is fixed on the lower surface of the transparent area through the frame 21, so that the transparent display panel 30 is also a panel of the electronic ink screen 10, and the surface of the display panel 30 of the air conditioner is flush and neat and beautiful. For example, the display panel 30 of the air conditioner is a glass panel, the surface of which is printed with an appearance display pattern, an area of the glass panel is not printed with the pattern and serves as a display window, and the electronic ink screen 10 is fixed on the lower surface of the glass panel and is located at the display window.

Optionally, the display panel 30 has a continuous pattern on its surface, and the pattern displayed on the electronic ink screen 10 is a part of the continuous pattern. Thus, the electronic ink screen 10 is hidden in the display panel 30, and is integrated with the display panel 30 of the air conditioner when the electronic ink screen 10 is in a standby state or is not used for displaying contents, so that the appearance of the air conditioner can be more attractive.

Optionally, the air conditioner further comprises a storage battery and a charging control circuit, wherein the storage battery is used for providing power input for the electronic ink screen 10; the charging control circuit is electrically connected to a power input line of the air conditioner and is used for charging the storage battery. The electronic ink screen 10 consumes no extra power in the display state, and only consumes power when the display content is switched, so that the electronic ink screen 10 can display the display content in a normally bright state. The normally bright state means that the electronic ink screen 10 always has display contents, and does not mean that the front light module 20 is turned on. Therefore, the storage battery is arranged to provide power input for the electronic ink screen 10, so that the electronic ink screen 10 can still normally display, for example, outdoor environment temperature and humidity, indoor environment temperature and humidity or display appearance display patterns when power is cut off or the air conditioner is not used for a long time and is powered off. Therefore, the use scenes of the electronic ink screen 10 of the air conditioner are enriched to a great extent, the power-saving characteristic of the electronic ink screen 10 is exerted, and the appearance display effect of the air conditioner is improved.

Optionally, the air conditioner further comprises a communication module for communicating with the mobile terminal, and the control part is further configured to switch the display content of the electronic ink screen 10 according to the instruction of the handheld terminal. When the air conditioner is operated, the electronic ink screen 10 of the air conditioner can display information such as outdoor environment temperature, outdoor environment humidity, indoor environment temperature, indoor environment humidity, set temperature, current air-out gear, current air-out mode and the like, and in addition, the electronic ink screen 10 has the characteristic of power saving, can also be used for displaying information such as current weather forecast, dressing index and the like, and can also display personalized memorandum information. The handheld terminal may be a remote controller of an air conditioner, and the content to be displayed by the electronic ink screen 10 is selected through the remote controller of the air conditioner. The handheld terminal may also be a mobile phone, and the user may operate the mobile phone to select the content to be displayed on the electronic ink screen 10. Therefore, the power-saving characteristic of the electronic ink screen 10 can be effectively utilized, the air conditioner can select the displayed content more conveniently, and meanwhile, the content displayed by the air conditioner is richer.

Optionally, the number of the lamp beads 22 is multiple, and the control part is further configured to adjust the light output intensity of the front light module 20 by changing the number of the turned-on lamp beads 22 when the light intensity is smaller than the first preset value. In a low-light environment, the air conditioner turns on the front light module 20 to provide incident light for the electronic ink screen 10, and the intensity of the incident light required to be provided by the electronic ink screen 10 is different under different light conditions. For example, in a dark environment, the electronic ink screen 10 can be seen clearly by the user without particularly bright, but the brightness is too high, which may cause a glaring feeling and affect the user experience. Therefore, the electronic ink screen 10 needs to adjust the display intensity of the front light module 20 according to the light intensity of the environment. The front light module 20 includes a plurality of lamp beads, and the display brightness of the front light module 20 can be changed by controlling the number of the lamp beads 22. Optionally, the control lamp beads 22 are turned on at intervals, so that the brightness of the front light module 20 is relatively uniform.

Optionally, the front light module 20 further includes a brightness adjusting unit for controlling the brightness of the lamp bead 22, and the control unit is further configured to adjust the light output intensity of the front light module 20 by adjusting the brightness of the lamp bead 22 when the light intensity is smaller than the first preset value. Therefore, the brightness of the front light module 20 can be conveniently changed by adjusting the brightness of the lamp beads 22.

Optionally, the lamp beads 22 are LED lamps, and the control part adjusts the brightness of the lamp beads 22 by controlling the pulse width of the LED driving voltage.

The above description and drawings sufficiently illustrate embodiments of the disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The examples merely typify possible variations. Individual components and functions are optional unless explicitly required, and the sequence of operations may vary. Portions and features of some embodiments may be included in or substituted for those of others. The embodiments of the present disclosure are not limited to the structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims (10)

1. An air conditioner, comprising:

an electronic ink screen;

the front light module is used for providing incident light for the electronic ink screen;

the light sensor is used for detecting the light intensity of the environment where the air conditioner is located;

a control part configured to control the front light module to be closed if the light intensity is greater than or equal to a first preset value, and to control the front light module to be opened if the light intensity is less than the first preset value.

2. The air conditioner of claim 1, wherein the front light module comprises:

the frame is provided with a first groove and a second groove which are parallel to each other along the length direction, and the electronic ink screen is fixed in the first groove;

the lamp beads are arranged in the second grooves;

the light guide plate is embedded in the second groove, and the light guide plate and the lamp beads form a surface light source.

3. The air conditioner of claim 2, wherein the front light module further comprises:

and the reflective film is arranged in the second groove and used for reflecting the light emitted by the lamp beads to the light guide plate.

4. The air conditioner according to claim 2,

the light guide plate is an acrylic light guide plate.

5. The air conditioner of claim 2, wherein the front light module further comprises:

and the shading adhesive tape wraps the frame.

6. The air conditioner according to claim 2, further comprising:

the display panel is provided with a display window, and the electronic ink screen is fixed on the display window through the frame.

7. The air conditioner according to claim 1, further comprising:

the storage battery is used for providing power input for the electronic ink screen;

and the charging control circuit is electrically connected with a power input circuit of the air conditioner and is used for charging the storage battery.

8. The air conditioner according to claim 1, further comprising:

a communication module for communicating with the mobile terminal,

the control part is also configured to switch the display content of the electronic ink screen according to the instruction of the handheld terminal.

9. The air conditioner according to claim 2,

the number of the lamp beads is multiple,

the control part is also configured to adjust the light output intensity of the front light module by changing the number of the turned-on lamp beads under the condition that the light intensity is smaller than a first preset value.

10. The air conditioner of claim 2, wherein the front light module further comprises:

a brightness adjusting unit for controlling the brightness of the lamp bead,

the control part is also configured to adjust the light output intensity of the front light module by adjusting the brightness of the lamp beads under the condition that the light intensity is smaller than a first preset value.

Images