CN210241906U

CN210241906U - Display module and air conditioner

Info

Publication number: CN210241906U
Application number: CN201920738980.3U
Authority: CN
Inventors: Yushi Li; 李玉狮
Original assignee: GD Midea Air Conditioning Equipment Co Ltd
Current assignee: GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-03
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a display module and an air conditioner, wherein, the display module comprises a shell and a plurality of display panels, the shell is provided with a containing cavity, the shell is provided with a panel, and the inner side surface of the panel is provided with a display curved surface; the plurality of display panels are located in the accommodating cavity, are arranged along the display curved surface and are arranged facing the display curved surface. The utility model discloses technical scheme has the display module and shows clear advantage.

Description

Display module and air conditioner

Technical Field

The utility model relates to a show the field, in particular to display module and air conditioner.

Background

The display panel is limited by materials and processing techniques, and is generally formed into a straight panel. The existing display screen usually adopts a curved surface form for better display effect, but when the existing display panel is assembled with the curved surface screen, the problem of local unsharpness is easily generated, and the curved surface screen cannot be well adapted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a display module aims at promoting the definition that the curved surface shows.

In order to achieve the above object, the present invention provides a display module, including:

the display device comprises a shell, a display panel and a control panel, wherein an accommodating cavity is formed in the shell, the shell is provided with a panel, and the inner side surface of the panel is provided with a display curved surface; and the number of the first and second groups,

and the display panels are arranged in the accommodating cavity, are arranged along the display curved surface and are arranged facing the display curved surface.

Optionally, the display curved surface has a curvature in a length direction thereof, and the plurality of display panels are arranged along the length direction of the display curved surface.

Optionally, the display panel is connected to the panel.

Optionally, a positioning column is convexly disposed on an inner side surface of the display panel, and the display panel is provided with a positioning notch and/or a positioning hole which are matched with the positioning column.

Optionally, one of the two adjacent display panels is provided with a protrusion extending towards the other display panel, and the other display panel is provided with a notch matched with the protrusion.

Optionally, a light emitting unit is disposed on a surface of the display panel close to the curved display surface, the panel is provided with a light-transmitting portion, and the light-transmitting portion is located in front of the light emitting unit, or the light emitting unit is disposed in the light-transmitting portion.

Optionally, the light-transmitting portion is a light-transmitting tube disposed on the curved display surface and extending toward the display panel, and the light-transmitting tube has an opening located on an outer side surface of the panel.

Optionally, the panel is provided with a plurality of light-transmitting portions spaced apart from each other, the display panel is provided with a plurality of light-emitting units, and the light-transmitting portions are disposed in front of the light-emitting units.

Optionally, the included angle α of the back surfaces of two adjacent display panels is 90 ° to 170 °.

Alternatively, a plurality of the display panels are connected in series by a wire.

The utility model also provides an air conditioner, include:

in the display module, the outer side surface of the panel is provided with the membrane;

the air conditioner shell is provided with a light-transmitting panel, the display assembly is arranged in the air conditioner shell, and the diaphragm is abutted to the light-transmitting panel; and the number of the first and second groups,

the mounting box is located in the air conditioner shell and with the air conditioner shell is connected, the mounting box has the mounting groove, the opening orientation of mounting groove the printing opacity panel, display module slides and inserts and establish in the mounting groove, be equipped with the elastic component in the mounting groove, display module sets up printing opacity panel with between the elastic component, the elastic component with display module elasticity butt.

Optionally, the inside wall of mounting box is equipped with spacing convex part, the side of display module is equipped with the boss, spacing convex part is located the boss with between the printing opacity panel, spacing convex part is used for the restriction display module deviates from the mounting box.

Optionally, the mounting box has an inner side wall provided with a limiting convex part, the side surface of the display component is provided with a limiting groove extending forwards and backwards, and the limiting convex part is arranged in the limiting groove.

Optionally, the mounting box has an inner side wall provided with a limiting groove extending forwards and backwards, and the side surface of the display assembly is provided with a limiting convex part arranged in the limiting groove.

Optionally, the film is attached to an inner side of the light-transmitting panel.

Optionally, the housing includes a housing body and a flexible board connected to the housing body, and the membrane is attached to a surface of the flexible board away from the housing body.

Optionally, the elastic component is a pressure spring, a mounting column is convexly arranged at the bottom of the limiting groove, a sinking groove is formed in the back of the display assembly, one end of the pressure spring is sleeved on the mounting column, and the other end of the pressure spring is arranged in the sinking groove.

The utility model discloses a plurality of display panels provide the display content for a demonstration curved surface jointly, and a plurality of display panels are followed it can adapt to the bending that shows the curved surface to show the curved surface setting, can make the display panel with it is more even to show the distance between the curved surface, avoids appearing the display panel part and shows the too big defect of distance between the curved surface, is favorable to the display module to show more clearly.

Drawings

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

Fig. 1 is a rear view of an embodiment of a display module according to the present invention;

FIG. 2 is a cross-sectional view at AA in FIG. 1;

FIG. 3 is an exploded view of the display assembly of FIG. 1;

FIG. 4 is a partial front view of an embodiment of the air conditioner of the present invention;

FIG. 5 is a cross-sectional view at BB of FIG. 4;

FIG. 6 is a schematic structural view of the air conditioner of FIG. 4 showing the display module assembled with the mounting box;

fig. 7 is a schematic structural view of the air conditioner of fig. 4 in a state where the display module and the mounting box are assembled.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a display module.

In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the display module includes: a housing 100 and a plurality of display panels 300, wherein the housing 100 forms a receiving cavity, the housing 100 has a display panel 110, and an inner side surface of the display panel 110 has a curved display surface 111; the plurality of display panels 300 are located in the accommodating cavity, the plurality of display panels 300 are arranged along the display curved surface 111, and the display panels 300 are arranged facing the display curved surface 111. Specifically, the display panel 300 is a straight panel, which has the advantage of being inexpensive, and can effectively reduce the manufacturing cost of the display module. The plurality of display panels 300 are arranged along the display curved surface 111 such that the display panels 300 are adapted to the shape of the display curved surface 111. The conventional display assembly generally uses a display panel 300 to provide the display content for the display curved surface 111, which easily causes a portion of the display panel 300 to have a large distance from the display curved surface 111, thereby causing the content displayed on the portion to be unclear.

The utility model discloses a plurality of display panels 300 provide the display content for a demonstration curved surface 111 jointly, and a plurality of display panels 300 are followed show that curved surface 111 sets up the bending that can adapt to demonstration curved surface 111, can make the display panel 300 with it is more even to show the distance between the curved surface 111, avoids appearing display panel 300 local and shows the too big defect of distance between the curved surface 111, is favorable to the display module to show more clearly.

Further, in this embodiment, as shown in fig. 2, the display curved surface 111 has a curvature in a length direction thereof, the plurality of display panels 300 are arranged along the length direction of the display curved surface 111, so that the display panels 300 can better adapt to the display curved surface 111, and a shape formed by the plurality of display panels 300 is similar to the display curved surface 111, so that a distance between the display panels 300 and the display curved surface 111 is more uniform, which is beneficial for a display assembly to display more clearly. Specifically, in the present embodiment, the display curved surface 111 also has a curvature in its width direction, and the display curved surface 111 is a concave curved surface facing the display panel 300. The present embodiment is not limited to the foregoing technical solution, and in other implementations, the display curved surface may have a radian in a width direction thereof, and the plurality of display panels may be arranged along the width direction of the display curved surface, so that the display panel has an advantage of clear display.

Further, in this embodiment, as shown in fig. 1 and fig. 2, the display panel 300 is connected to the display panel 110, so that a distance between the display panel 300 and the display panel 110 is stable and is not easy to change, thereby making the display of the display module more stable. The display panel 300 of the present embodiment is not limited to the above technical solution, and in other implementations, the display panel may be connected to the back of the housing, so that the display panel is convenient to mount.

Further, in this embodiment, as shown in fig. 1 and fig. 3, the receiving cavity has a mounting opening that is opened back to the curved display surface 111, so as to facilitate mounting of the display panel 300, which is beneficial to improving the mounting efficiency of the display module. The housing 100 further includes a cover plate covering the receiving cavity.

Further, in this embodiment, as shown in fig. 1 to fig. 3, a positioning column 120 is convexly disposed on an inner side surface of the display panel 300, and the display panel 300 is provided with a positioning notch 310 and a positioning hole 320 that are matched with the positioning column 120. The inner side surface of the display panel 300 is provided with a plurality of positioning pillars 120, a portion of the positioning pillars 120 penetrate through the positioning notches 310, and another portion of the positioning pillars 120 penetrate through the positioning holes 320, so as to limit the display panel 300 to displace in the radial direction of the positioning pillars 120, and thus the display panel 300 is more stably mounted. The present embodiment is not limited to the above technical solution, and in other embodiments, a positioning column may be convexly disposed on an inner side surface of the display panel, and the display panel is provided with a positioning notch or a positioning hole adapted to the positioning column; and the display panel is connected with the shell through screws, so that the display panel has the advantage of convenience in assembly.

Further, in the present embodiment, as shown in fig. 3, in two adjacent display panels 300, one of the display panels is provided with a protrusion 330 extending toward the other display panel, and the other display panel is provided with a recess 340 adapted to the protrusion 330. The protrusion 330 cooperates with the recess 340 to help limit movement of the display panel 300 along its side edge, to facilitate determining the relative position of two adjacent display panels 300, and to provide greater integrity between a plurality of the display panels 300.

Further, in this embodiment, as shown in fig. 3, a light emitting unit 350 is disposed on the display panel 300 near the curved display surface 111, the display panel 110 is disposed with a light-transmitting portion 130, and the light-transmitting portion 130 is located in front of the light emitting unit 350. The light emitting unit 350 of the display panel 300 transmits light to the outside of the housing 100 through the light-transmitting portion 130, so that a user can observe the display contents of the display assembly. The light-transmitting portion 130 is disposed in front of the light-emitting unit 350, so that light of the light-emitting unit 350 can be conveniently irradiated into the light-transmitting portion 130, and content displayed on the display panel 300 can be more clearly transmitted to the display panel 110, thereby improving display definition of the display assembly and ensuring that the light-emitting unit 350 has a sufficient heat dissipation space. The light-transmitting portion 130 of the present embodiment is not limited to the above technical solution, and in other embodiments, the light-emitting unit may be located in the light-transmitting portion, so that the advantage of good display effect of the display panel is achieved.

Further, in the present embodiment, as shown in fig. 2, the light-transmitting portion 130 is a light-transmitting tube disposed on the curved display surface 111 and extending toward the display panel 300, and the light-transmitting tube has an opening located on an outer side surface of the display panel 110. The light emitting unit 350 transmits light through the light transmitting tube, can reduce loss caused by scattering of light, has the advantage of high light passing rate, and is favorable for improving the display definition of the display assembly. The light-transmitting portion 130 of the present embodiment is not limited to the above technical solution, and in other embodiments, the light-transmitting portion may be a light-transmitting acrylic plate, which has a dustproof effect.

Further, in this embodiment, as shown in fig. 2 and 3, the display panel 110 is provided with a plurality of the light-transmitting portions 130 spaced apart from each other, the display panel 300 is provided with a plurality of the light-emitting units 350, and the light-transmitting portions 130 are provided in front of the light-emitting units 350. The light-transmitting portions 130 spaced from each other can reduce mutual interference of light rays between the light-transmitting portions 130, so that the display content of light in each light-transmitting portion 130 and the display content of the light-emitting unit 350 maintain good consistency, and the display content of the display assembly is clearer. Specifically, the light emitting unit 350 is a light emitting diode in this embodiment, but is not limited to a light emitting diode, and in other embodiments, the light emitting unit may be a cold cathode fluorescent tube or a flat fluorescent lamp.

Further, in this embodiment, as shown in fig. 2, the included angle α between the back surfaces of two adjacent display panels 300 is 90 ° to 170 °. when the angle α is too small, it is difficult for the viewer to capture the content displayed by the two display panels 300 at the same time, which affects the customer experience, and when the angle α is too large, the two adjacent display panels 300 are close to parallel, so that the curved surface effect of the display module is poor.

Further, in this embodiment, as shown in fig. 1 and fig. 3, a plurality of the display panels 300 are connected in series by a wire, specifically, two adjacent display panels 300 are connected by a wire, so that the plurality of display panels 300 can adapt to display screens with different radians, and the display panel 300 has an advantage of wide application range.

The utility model discloses still provide an air conditioner, as shown in fig. 4 to 7, this air conditioner includes display module, air conditioner shell 400 and mounting box 500, and this display module's concrete structure refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and it is here no longer repeated one by one. Wherein the air conditioner case 400 has a light transmission panel 410, the display assembly is disposed in the air conditioner case 400, and the membrane 200 abuts against the light transmission panel 410; the mounting box 500 is located in the air conditioner casing 400 and connected with the air conditioner casing 400, the mounting box 500 has a mounting groove 510, the opening orientation of mounting groove 510 the light transmission panel 410, display module slides and inserts and establishes in the mounting groove 510, be equipped with elastic component 530 in the mounting groove 510, display module sets up the light transmission panel 410 with between the elastic component 530, elastic component 530 with display module elasticity butt. When the air conditioner is operated, the light of the display panel 110 is transmitted to the film 200 through the light-transmitting portion 130, and then is incident into the light-transmitting panel 410 through the film 200, so that the pattern on the film 200 can be observed by the light-transmitting panel 410.

After the display assembly is installed in the air conditioner casing 400, the elastic member 530 pushes the display assembly towards the light-transmitting panel 410, so that the display assembly is tightly abutted to the light-transmitting panel 410, and at the moment, light on the display assembly can be transmitted out of the air conditioner casing 400 through the light-transmitting panel 410. The housing 100 of the display module and the air conditioner case 400 clamp the membrane 200, so that the membrane 200 can be more stably mounted, and the membrane 200 is prevented from being curled after being attached. When the display component is installed, the display component is only required to be installed in the installation box 500, and the installation box has the advantages of being efficient and convenient to install.

Further, in this embodiment, as shown in fig. 5 to 7, the inner side wall of the mounting box 500 is provided with a limiting protrusion 520, the side surface of the display module is provided with a boss 141, the limiting protrusion 520 is located between the boss 141 and the light-transmitting panel 410, and the limiting protrusion 520 is used for limiting the display module from coming out of the mounting box 500. The mounting box 500 and the display module of this embodiment can be assembled and then installed in the air conditioner case 400. After the display module is installed in the mounting box 500, the elastic member 530 pushes the display module outward toward the mounting box 500, and the boss 141 abuts against the limit protrusion 520, thereby preventing the display module from being removed from the mounting box 500. When the assembly parts of the installation box 500 and the display component are installed in the air conditioner shell 400, the installation can be completed only by connecting the installation box 500 and the air conditioner shell 400, and the air conditioner shell has the advantage of high efficiency and convenience in assembly. The mounting box 500 and the display module of this embodiment are not limited to the above technical solutions, and in other implementations, the mounting box may have an inner side wall provided with a limiting protrusion, a side surface of the display module is provided with a limiting groove extending forward and backward, and the limiting protrusion is disposed in the limiting groove, so that the display module can be effectively prevented from coming off from the mounting box; the display assembly is characterized in that a limiting groove extending from front to back is formed in the inner side wall of the mounting box, a limiting convex part is arranged on the side face of the display assembly, and the limiting convex part is arranged in the limiting groove and can effectively prevent the display assembly from being separated from the mounting box.

Further, in this embodiment, as shown in fig. 5 and 6, the film 200 is attached to the inner surface of the light-transmitting panel 410. Specifically, the inner side surface of the light-transmitting panel 410 is the same as the display curved surface 111 in shape, so that the diaphragm 200 can be attached to the casing 100 of the display module and the air conditioner casing 400 at the same time, which is not only beneficial to stable installation of the diaphragm 200, but also beneficial to observing the pattern of the display module more clearly on the light-transmitting panel 410 of the air conditioner casing 400.

Further, in this embodiment, as shown in fig. 5 and 6, the casing 100 includes a casing body 140 and a flexible board 150 connected to the casing body 140, and the membrane 200 is attached to a surface of the flexible board 150 away from the casing body 140. After the display module is installed, the elastic member 530 presses the housing body 140, the housing body 140 presses the flexible board 150, the flexible board 150 presses the diaphragm 200, and the flexible board 150 can effectively protect the diaphragm 200, thereby preventing the diaphragm 200 from being damaged due to local stress concentration when being pressed. On the other hand, the flexible board 150 can be deformed by being pressed, so that the flexible board is more attached to the inner side surface of the light-transmitting panel 410, and the patterns of the display module can be more clearly observed on the light-transmitting panel 410.

Further, in this embodiment, as shown in fig. 5 and 7, the elastic member 530 is a compression spring, a mounting post 540 is convexly disposed at a bottom of the limiting groove, a sinking groove 142 is disposed at a back of the display module, one end of the compression spring is sleeved on the mounting post 540, and the other end of the compression spring is disposed in the sinking groove 142. The mounting posts 540 and the sinking grooves 142 can make the installation of the elastic members 530 in the case more stable. The pressure spring has the advantages of low price and easy acquisition. Specifically, a plurality of elastic members 530 are disposed in the box body, which is beneficial to making the installation of the display assembly more stable. In other embodiments, the elastic member 530 is an elastic sheet, the elastic sheet is arc-shaped, one end of the elastic sheet is connected to the bottom wall of the box, and the other end of the elastic sheet is connected to the back of the display module.

Specifically, in this embodiment, the housing 100 has a mounting plate therein, the light-transmitting panel 410 and the mounting plate are spaced apart from each other, the mounting box 500 and the display module are disposed between the light-transmitting panel 410 and the mounting plate, and the mounting box 500 is connected to the mounting plate.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A display assembly, comprising:

2. The display assembly of claim 1, wherein the display surface has a curvature in a length direction thereof, and a plurality of the display panels are arranged along the length direction of the display surface.

3. The display assembly of claim 1, wherein the display panel is coupled to the panel.

4. The display assembly as claimed in claim 3, wherein the display panel has a positioning post protruding from an inner side thereof, and the display panel has a positioning notch and/or a positioning hole adapted to the positioning post.

5. The display module according to claim 1, wherein adjacent two of the display panels are provided with a projection extending toward the other one, and the other one is provided with a recess fitting the projection.

6. The display module according to claim 1, wherein the display panel is provided with a light emitting unit adjacent to the surface of the display curved surface, the panel is provided with a light transmitting portion, and the light transmitting portion is located in front of the light emitting unit, or the light emitting unit is provided in the light transmitting portion.

7. The display assembly of claim 6, wherein the light transmissive portion is a light transmissive tube disposed in the display curve and extending toward the display panel, the light transmissive tube having an opening in an outer side of the panel.

8. The display module according to claim 6, wherein the panel is provided with a plurality of the light-transmitting portions spaced apart from each other, the display panel is provided with a plurality of the light-emitting units, and the light-transmitting portions are provided in front of the light-emitting units.

9. The display assembly of claim 1, wherein the included angle α of the back surfaces of adjacent two of said display panels is between 90 ° and 170 °.

10. A display module according to any one of claims 1 to 9, wherein a plurality of the display panels are connected in series by a wire.

11. An air conditioner, comprising:

a display module according to any one of claims 1 to 10, the outer side of the panel being provided with a membrane;

12. The air conditioner as claimed in claim 11, wherein the inner sidewall of the mounting box is provided with a limiting protrusion, and the side of the display module is provided with a boss, the limiting protrusion is located between the boss and the light-transmitting panel, and the limiting protrusion is used for limiting the display module from falling out of the mounting box.

13. The air conditioner according to claim 11, wherein the mounting box has an inner sidewall provided with a limit protrusion, and a side surface of the display module is provided with a limit groove extending forward and backward, the limit protrusion being disposed in the limit groove.

14. The air conditioner according to claim 11, wherein the mounting box has an inner sidewall provided with a limiting groove extending forward and backward, and a side surface of the display module is provided with a limiting protrusion disposed in the limiting groove.

15. The air conditioner of claim 11, wherein said diaphragm is attached to an inner side of said light transmissive panel.

16. The air conditioner as claimed in claim 11, wherein the housing includes a housing body and a flexible board connected to the housing body, and the diaphragm is attached to a surface of the flexible board away from the housing body.

17. The air conditioner according to claim 13 or 14, wherein the elastic member is a compression spring, a mounting post is protruded from a bottom of the limiting groove, a sinking groove is formed in a back of the display unit, one end of the compression spring is sleeved on the mounting post, and the other end of the compression spring is disposed in the sinking groove.