CN114216225B - Display device and wall-hanging air conditioner - Google Patents
Display device and wall-hanging air conditioner Download PDFInfo
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- CN114216225B CN114216225B CN202111554039.4A CN202111554039A CN114216225B CN 114216225 B CN114216225 B CN 114216225B CN 202111554039 A CN202111554039 A CN 202111554039A CN 114216225 B CN114216225 B CN 114216225B
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- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 238000009434 installation Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 4
- 238000010030 laminating Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
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- 238000004804 winding Methods 0.000 description 1
Classifications
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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
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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
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the application provides a display device and a wall-mounted air conditioner. The display device includes: the mounting bracket is provided with a connecting part which is connected with the body of the air conditioner; the display component is limited on the mounting bracket and is movably connected with the mounting bracket, and the display component comprises a display plate; and the pre-tightening mechanism is matched with the mounting bracket and the display assembly and is used for providing pre-tightening force for the display panel, which is close to the panel of the air conditioner, so that the display panel is abutted against the panel. The display device provided by the embodiment of the application ensures that the panel and the display panel of the air conditioner do not need to rely on a fixed connection structure with accurate matching to ensure good matching of the display panel and the panel, but can ensure good matching of the display panel and the panel through the pre-tightening mechanism of the display device. Therefore, the display device provided by the embodiment of the application has better universality, can be adapted to different panels, is beneficial to reducing the design cost and the production cost of manufacturers, and also enables the panels to be designed in a diversified manner.
Description
Technical Field
The application relates to an air conditioner assembly technology, in particular to a display device and a wall-mounted air conditioner.
Background
At present, an indoor unit of a wall-mounted air conditioner is limited by an assembly structure, and a display panel can only be adapted to one air conditioner panel, so that the universality is poor.
Disclosure of Invention
The technical problem to be solved by the embodiment of the application is to provide a display device with a display panel capable of adapting to different panels.
The technical scheme for solving the technical problems is as follows: a display device, comprising: the mounting bracket is provided with a connecting part which is connected with the body of the air conditioner; the display component is limited on the mounting bracket and is movably connected with the mounting bracket, and the display component comprises a display plate; and the pre-tightening mechanism is matched with the mounting bracket and the display assembly and is used for providing a pre-tightening force for the display panel, which is close to the panel of the air conditioner, so that the display panel abuts against the panel.
The display device provided by the embodiment of the application comprises a mounting bracket, a display assembly and a pre-tightening mechanism. The mounting bracket is a mounting carrier for the display assembly. The display component comprises a display panel and is used for being matched with an air conditioner panel to realize the display function of an air conditioner. The pretightening mechanism is used for providing pretightening force for the display panel, ensures that the display panel can be abutted against the panel after the assembly is completed, and realizes good matching of the display panel and the panel.
Specifically, the mounting bracket is provided with a connecting portion that can be connected with the body of the air conditioner, so that the display assembly can be indirectly fixed on the body of the air conditioner through the mounting bracket, rather than on the panel of the air conditioner. In this way, the display assembly and the panel are independent of each other without connection.
On the other hand, the display component is limited on the mounting bracket and can move relative to the mounting bracket, so that the display component can move in a certain range in the assembly process, and then the panel can be abutted against and cannot be damaged under the action of the pre-tightening mechanism. Like this, after the air conditioner assembly is accomplished, the display panel can be self-adaptation with the panel laminating, pretension under pretension mechanism's effect, guarantee not leak light between display panel and the panel, realize the good laminating of display panel and panel, guarantee the stability of display panel.
Therefore, the panel and the display panel of the air conditioner do not need to rely on a fixed connection structure with accurate matching to ensure good matching of the display panel and the panel, but can ensure good matching of the display panel and the panel through a pre-tightening mechanism of the display device. Therefore, the display device provided by the embodiment of the application has better universality, can be adapted to different panels, is beneficial to reducing the design cost and the production cost of manufacturers, and also enables the panels to be designed in a diversified manner.
On the basis of the technical scheme, the embodiment of the application can be improved as follows.
In an exemplary embodiment, the pretensioning mechanism comprises at least one first resilient member arranged to provide a pretensioning force to the display assembly.
In an exemplary embodiment, the first elastic member has a free end and a fixed end, one of the display assembly and the mounting bracket is connected to the fixed end of the first elastic member, and the other is abutted against the free end of the first elastic member.
In an exemplary embodiment, the first elastic member is a spring plate.
In an exemplary embodiment, one of the display assembly and the mounting bracket to which the fixed end of the first elastic member is coupled is provided with a escape groove for escaping the free end of the first elastic member.
In an exemplary embodiment, two ends of the first elastic member respectively abut against the display assembly and the mounting bracket.
In an exemplary embodiment, the display assembly further includes a display box, the display box is limited on the mounting bracket and movably connected with the mounting bracket, and the display panel is fixed on the display box;
one of the display box and the mounting bracket is connected with the fixed end of the first elastic piece, and the other one of the display box and the mounting bracket is propped against the free end of the first elastic piece. In an exemplary embodiment, the display assembly further comprises a display box; the display box is limited on the mounting bracket and is movably connected with the mounting bracket; the display box is provided with a first installation concave cavity and a limit clamping hook, the first installation concave cavity is matched with the plate body of the display panel, and the limit clamping hook clamps the plate body of the display panel in the first installation concave cavity.
In an exemplary embodiment, the pre-tightening mechanism includes at least one second resilient member configured to provide a pre-tightening force to the display assembly.
In an exemplary embodiment, two ends of the second elastic member respectively abut against the display assembly and the mounting bracket.
In an exemplary embodiment, the display assembly further includes a display box, the display box is limited on the mounting bracket and movably connected with the mounting bracket, the display panel is fixed on the display box, and two ends of the second elastic element respectively lean against the display box and the mounting bracket.
In an exemplary embodiment, the mounting bracket is provided with a second mounting cavity, and the second mounting cavity is matched with the display assembly; the second installation concave cavity is internally provided with a positioning column, the second elastic piece is a spring, and the spring is sleeved on the positioning column.
In an exemplary embodiment, the mounting bracket is provided with a guide clamping groove, the display component is provided with a guide clamping hook, the guide clamping hook is clamped with the guide clamping groove, and the guide clamping hook is in sliding fit with the guide clamping groove, so that the display component is limited on the mounting bracket and is movably connected with the mounting bracket.
In an exemplary embodiment, the sliding displacement of the display assembly relative to the mounting bracket is less than 15mm.
In an exemplary embodiment, the mounting bracket is further provided with a routing structure for routing the connection wires of the display panel.
The embodiment of the application also provides a wall-mounted air conditioner, which comprises: a body; a panel connected to the body; and the display device according to any one of the above embodiments, wherein the connecting portion of the mounting bracket is fixedly connected with the body, and the display assembly of the display device abuts against the panel.
Drawings
Fig. 1 is an exploded view of an air conditioner according to an embodiment of the present application;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
fig. 3 is a schematic view of an open structure of an air conditioner panel according to an embodiment of the present application;
fig. 4 is a schematic front view of an air conditioner according to an embodiment of the present application;
FIG. 5 is a cross-sectional view of the air conditioner of FIG. 4;
fig. 6 is an enlarged schematic view of the portion B in fig. 5.
In the drawings, the list of components represented by the various numbers is as follows:
1, a mounting bracket, a connecting part 11, a second mounting concave cavity 12, a 13 avoiding groove, a 14 positioning column and a 15 guiding clamping groove;
2 display components, 21 display panels, 22 display boxes, 221 first installation concave cavities, 222 limit hooks, 223 guide hooks and 224 support protrusions;
3 a pre-tightening mechanism, 31 a first elastic piece, 311 a free end, 312 a fixed end, 313 a through hole and 32 a second elastic piece;
4 a panel;
5 machine body, 51 water-receiving tray, 52 face frame, 53 bottom shell, 54 volute tongue and 55 electric control box;
100 shows a device, 200 wall-hanging air conditioner.
Detailed Description
The principles and features of the present application are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the application and are not to be construed as limiting the scope of the application.
As shown in fig. 2, one embodiment of the present application provides a display device 100 including: a mounting bracket 1, a display assembly 2 and a pretensioning mechanism 3.
Wherein the mounting bracket 1 is provided with a connection portion 11 as shown in fig. 1. The connection part 11 is provided to be connected to the body 5 of the air conditioner.
The display component 2 is limited on the mounting bracket 1 and is movably connected with the mounting bracket 1. The display assembly 2 comprises a display panel 21.
The pre-tightening mechanism 3 is matched with the mounting bracket 1 and the display assembly 2, and is used for providing pre-tightening force for the display panel 21 to be close to the panel 4 of the air conditioner so as to enable the display panel 21 to be abutted against the panel 4, as shown in fig. 6.
The display device 100 provided by the embodiment of the application comprises a mounting bracket 1, a display assembly 2 and a pre-tightening mechanism 3. The mounting bracket 1 is a mounting carrier for the display assembly 2. The display assembly 2 comprises a display panel 21 for cooperating with a panel 4 of an air conditioner to realize a display function of the air conditioner. The pre-tightening mechanism 3 is used for providing pre-tightening force for the display panel 21, so that the display panel 21 can be abutted against the panel 4 after the assembly is completed, and good matching of the display panel 21 and the panel 4 is realized.
Specifically, the mounting bracket 1 is provided with a connection portion 11, and the connection portion 11 can be connected to the body 5 of the air conditioner, so that the display module 2 can be indirectly fixed to the body 5 of the air conditioner through the mounting bracket 1, as shown in fig. 3, instead of being fixed to the panel 4 of the air conditioner. In this way, the display module 2 and the panel 4 are independent of each other without any connection therebetween.
On the other hand, the display component 2 is limited on the mounting bracket 1 and can move relative to the mounting bracket 1, so that the display component 2 can move in a certain range in the assembly process, and then can be abutted against the panel 4 under the action of the pre-tightening mechanism 3 and cannot be damaged. Like this, after the air conditioner assembly is accomplished, display panel 21 can be self-adaptation with panel 4 laminating, pretension under pretension mechanism 3's effect, as shown in fig. 6, guarantee not leak light between display panel 21 and the panel 4, realize the good laminating of display panel 21 and panel 4, guarantee the stability of display panel 21.
In this way, the panel 4 and the display panel 21 of the wall-mounted air conditioner 200 do not need to rely on a precisely matched fixed connection structure to ensure good matching between the display panel 21 and the panel 4, but can ensure good matching between the display panel 21 and the panel 4 through the pre-tightening mechanism 3 of the display device 100. Therefore, the display device 100 provided by the embodiment of the application has better universality, can be adapted to different panels 4, is beneficial to reducing the design cost and the production cost of manufacturers, and also enables the panels 4 to be designed in a diversified manner.
In an exemplary embodiment, the pretensioning mechanism 3 comprises at least one first elastic element 31, as shown in fig. 2. The first elastic member 31 is arranged to provide a pre-tension force to the display assembly 2.
Wherein the first elastic member 31 may be arranged to provide a pre-tension to a middle region of the display assembly 2.
The pre-tightening mechanism 3 includes a first elastic member 31, and the first elastic member 31 can provide a pre-tightening force to the middle area of the display assembly 2 by using a restoring elastic force thereof. The pretightening force is provided for the middle area of the display component 2, which is favorable for balancing the stress of the display component 2, thereby improving the stability and smoothness of the display component 2 in the process of moving relative to the mounting bracket 1.
Illustratively, the number of first elastic members 31 is plural, and as shown in fig. 2, the plural first elastic members 31 are disposed at intervals.
In one specific example, as shown in fig. 2, the surface of the display assembly 2 facing the mounting bracket 1 is generally rectangular. The number of the first elastic pieces 31 is two, and the two first elastic pieces 31 are arranged at intervals along the length direction of the display assembly 2 to provide pretightening force for the middle area of the display assembly 2.
In an exemplary embodiment, the first elastic member 31 has a free end 311 and a fixed end 312, as shown in FIG. 2. One of the display assembly 2 and the mounting bracket 1 is connected to the fixed end 312 of the first elastic member 31, and the other is abutted against the free end 311 of the first elastic member 31.
In this embodiment, the first elastic member 31 takes a form in which one end is fixed and one end is free, and an elastic deformation function is achieved by the swing of the free end 311. The fixed end 312 of the first elastic piece 31 is fixedly connected with the display assembly 2 or the mounting bracket 1, so that the position stability and the use reliability of the first elastic piece 31 are ensured, and the first elastic piece 31 can be effectively prevented from shifting, tilting and the like in the use process, thereby being beneficial to improving the use reliability of products.
In an exemplary embodiment, the display assembly 2 further includes a display box 22, the display box 22 is limited to the mounting bracket 1 and movably connected to the mounting bracket 1, and the display panel 21 is fixed to the display box 22. One of the display box 22 and the mounting bracket 1 is connected to the fixed end 312 of the first elastic member 31, and the other is abutted against the free end 311 of the first elastic member 31.
The display assembly 2 includes a display case 22 and a display panel 21. The display case 22 plays a role of fixing and protecting the display panel 21. During assembly, the display panel 21 is fixed to the display case 22 such that the display panel 21 and the display case 22 form a module. Then, the display box 22 is arranged on the mounting bracket 1, so that the display panel 21 can be indirectly limited on the mounting bracket 1. Since the display box 22 is movably connected with the mounting bracket 1, the display panel 21 can move with the display box 22 relative to the mounting bracket 1.
Because the fixed end 312 of the first elastic member 31 is fixedly connected with the display box 22 (or the mounting bracket 1), and the free end 311 abuts against the mounting bracket 1 (or the display box 22), the first elastic member 31 is ensured to provide a pretightening force for the display box 22, and then the pretightening force is indirectly provided for the display plate 21, so that the display plate 21 is ensured to abut against the panel 4 under the pretightening force.
In an exemplary embodiment, the first elastic member 31 is a spring plate, as shown in fig. 2.
The first elastic piece 31 is in the form of a spring piece, has a simple structure and is convenient for processing and forming; the elastic deformation capability of the first elastic piece 31 is improved, so that the elastic pretightening force which can be applied by the first elastic piece 31 is improved, and the matching reliability of the display panel 21 and the panel 4 is further improved; and contributes to weight saving of the display device 100.
In an exemplary embodiment, the spring plate is provided with a fixed end 313, as shown in FIG. 2. This is advantageous to further improve the elastic deformation capability of the elastic sheet, further improve the pretightening force applied by the elastic sheet to the display assembly 2, and further improve the reliability of the matching between the display panel 21 and the panel 4; and contributes to weight saving of the display device 100.
In one specific example, the spring is rectangular, as shown in fig. 2. The fixed end 313 is rectangular.
In an exemplary embodiment, one of the display assembly 2 and the mounting bracket 1 to which the fixed end 312 of the first elastic member 31 is coupled is provided with a escape groove 13 for escaping the free end 311 of the first elastic member 31, as shown in fig. 2.
The setting of dodging groove 13 can dodge the free end 311 of first elastic member 31, is favorable to increasing the swing range of the free end 311 of first elastic member 31, and then improves the pretightning force that first elastic member 31 can provide display module 2, further improves the cooperation reliability of display panel 21 and panel 4.
In an exemplary embodiment (not shown), two ends of the first elastic member 31 respectively abut against the display assembly 2 and the mounting bracket 1.
In this embodiment, the two ends of the first elastic member 31 are in an abutting form to cooperate with the display assembly 2 and the mounting bracket 1, which is favorable for increasing the selection range of the first elastic member 31, such as a spring, a shrapnel, an elastic block, an elastic ball, etc., so that the selection can be reasonably performed as required.
In one specific example, the first elastic member 31 is a spring.
Further, the display assembly 2 further comprises a display box 22, the display box 22 is limited on the mounting bracket 1 and movably connected with the mounting bracket 1, and the display plate 21 is fixed on the display box 22. Both ends of the first elastic member 31 are respectively abutted against the display case 22 and the mounting bracket 1.
Thus, the first elastic member 31 can provide a pre-tightening force for the display box 22, and further indirectly provide a pre-tightening force for the display panel 21, so that the display panel 21 can be tightly abutted against the panel under the action of the pre-tightening force. In an exemplary embodiment, the display assembly 2 includes a display case 22 and a display panel 21, as shown in fig. 1 and 2.
Wherein, display box 22 is spacing in installing support 1 and with installing support 1 swing joint. The display case 22 is provided with a first mounting recess 221 and a limit catch 222, as shown in fig. 2. The first mounting recess 221 is adapted to the plate body of the display panel 21. The limiting hooks 222 clamp the board body of the display board 21 in the first mounting cavity 221, as shown in fig. 6.
The display assembly 2 includes a display case 22 and a display panel 21. The display panel 21 includes a panel body and electronic components provided on the panel body for realizing a display function. The display case 22 plays a role of fixing and protecting the display panel 21. In the assembly process, the display panel 21 is pressed towards the first mounting cavity 221 until the display panel 21 passes over the limiting hooks 222, and the display panel 21 is clamped in the first mounting cavity 221 by the limiting hooks 222, so that the display panel 21 and the display box 22 form a module. Then, the display box 22 is arranged on the mounting bracket 1, so that the display panel 21 can be indirectly limited on the mounting bracket 1. Because the display box 22 is movably connected with the mounting bracket 1, the display panel 21 can move along with the display box 22 relative to the mounting bracket 1, and then the panel 4 is abutted under the action of the pre-tightening mechanism 3.
In an exemplary embodiment, the pretensioning mechanism 3 may specifically cooperate with the display box 22 of the display assembly 2, as shown in fig. 2, to provide pretensioning force to the display panel 21 adjacent to the panel 4.
In a specific example (not shown in the drawings), the pre-tightening mechanism 3 includes a first elastic member 31, the first elastic member 31 is a spring piece, a fixed end 312 of the first elastic member 31 is fixedly connected with the display box 22, and the display box 22 is provided with the avoidance groove 13. While the free end 311 of the first elastic member 31 abuts against the mounting bracket 1.
Further, when the first elastic member 31 is fixedly connected with the display box 22, the first elastic member 31 and the display box 22 are integrally formed.
In a specific example, as shown in fig. 2, the pre-tightening mechanism 3 includes a first elastic member 31, the first elastic member 31 is a spring piece, a fixed end 312 of the first elastic member 31 is fixedly connected with the mounting bracket 1, and the mounting bracket 1 is provided with a avoidance groove 13. And the free end 311 of the first elastic member 31 abuts against the display case 22.
Further, when the first elastic member 31 is fixedly connected with the mounting bracket 1, the first elastic member 31 and the mounting bracket 1 are integrally formed.
In still another specific example (not shown in the drawings), the first elastic member 31 is a spring, and both ends of the first elastic member 31 are abutted against the mounting bracket 1 and the display box 22, respectively.
In one exemplary embodiment, the first mounting cavity 221 is a rectangular cavity. The number of the limiting hooks 222 is four, as shown in fig. 2, the four limiting hooks 222 are symmetrically arranged on two long edges of the top of the first mounting cavity 221, and are used for clamping and fixing the display panel 21.
In an exemplary embodiment, the display case 22 is provided with a relief hole (not shown in the drawing), through which one end of the first elastic member 31 abuts against the display panel 21, as shown in fig. 6. In this embodiment, the first elastic member 31 directly abuts against the display panel 21, and may directly provide a pre-tightening force to the display panel 21.
The first elastic member 31 may be a spring plate (as shown in fig. 6) having a free end 311 and a fixed end 312, or may be a spring.
In an exemplary embodiment, the bottom wall of the first mounting recess 221 is further provided with a supporting protrusion 224 for supporting the display panel 21, as shown in fig. 2. The number of the supporting protrusions 224 is four, and as shown in fig. 2, four supporting protrusions 224 are provided at four corners of the first mounting recess 221. In this way, the display panel 21 is stably held between the four support protrusions 224 and the four limit hooks 222. In addition, the surface of the display panel 21 facing the bottom wall of the first mounting cavity 221 may also be provided with some electronic components, which is beneficial to optimizing the structural layout of the display panel 21.
In an exemplary embodiment, the pretensioning mechanism 3 comprises at least one second elastic element 32, as shown in fig. 2. The second elastic member 32 is arranged to provide a pre-tension to the display assembly 2.
Wherein the second elastic member 32 may be arranged to provide a pre-tension to the edge area of the display assembly 2.
In this embodiment, the pre-tightening mechanism 3 includes a second elastic member 32, and the second elastic member 32 may provide a pre-tightening force to the edge region of the display assembly 2 by using a restoring elastic force thereof. The pretightening force is provided for the edge area of the display component 2, so that the display component 2 can be conveniently adjusted in position in a certain range according to different shapes of the panels 4, and further good matching with different panels 4 is realized.
For the scheme that pretension mechanism 3 includes first elastic component 31 and second elastic component 32, first elastic component 31 cooperates with second elastic component 32, can provide sufficient pretightning force to display module 2, and guarantees the stability of display module 2 for display module 2 can support the different panel 4 in adaptation, is favorable to the diversified design of panel 4.
Of course, the pretensioning mechanism 3 may also comprise only the first elastic member 31 or only the second elastic member 32.
In an exemplary embodiment, two ends of the second elastic member 32 respectively abut against the display assembly 2 and the mounting bracket 1.
In this embodiment, two ends of the second elastic member 32 are in an abutting manner to cooperate with the display assembly 2 and the mounting bracket 1, which is beneficial to increasing the selection range of the second elastic member 32, such as a spring, a shrapnel, an elastic block, an elastic ball, etc., so that the selection can be reasonably performed as required.
In an exemplary embodiment, the display assembly 2 further includes a display box 22, the display box 22 is limited on the mounting bracket 1 and is movably connected with the mounting bracket 1, the display panel 21 is fixed on the display box 22, and two ends of the second elastic member 32 respectively lean against the display box 22 and the mounting bracket 1. Both ends of the second elastic member 32 are abutted against the display box 22 of the mounting bracket 1 and the display assembly 2.
In this way, the second elastic member 32 can provide a pre-tightening force for the display box 22, and further indirectly provide a pre-tightening force for the display panel 21, so as to ensure that the display panel 21 abuts against the panel 4 under the action of the pre-tightening force.
Of course, for the solution that the display assembly 2 includes the display box 22 and the display panel 21, the display box 22 may be provided with an avoidance hole for avoiding the second elastic member 32, so that two ends of the second elastic member 32 may also abut against the mounting bracket 1 and the display panel 21.
In an exemplary embodiment, the display assembly 2 has four corners, and the number of the second elastic members 32 is four, and as shown in fig. 2, the four second elastic members 32 are disposed in a one-to-one correspondence with the four corners.
Four corners of the display component 2 are provided with second elastic pieces 32, and each corner of the display component 2 can elastically move under the action of the reset elastic force of the second elastic pieces 32, so that the display component 2 can be adjusted to a required shape within a certain range, the abutting requirements of different panels 4 are met, and the use reliability of the display panel 21 adaptive abutting panel 4 is improved.
In an exemplary embodiment, the mounting bracket 1 is provided with a second mounting recess 12, as shown in fig. 2, the second mounting recess 12 being adapted to the display assembly 2. A locating post 14 is provided in the second mounting recess 12, as shown in fig. 2. The second elastic member 32 is a spring, as shown in fig. 2, and is sleeved on the positioning post 14.
The second installation concave cavity 12 is arranged on the installation support 1, so that the display assembly 2 can be positioned and protected, and the fixing reliability of the display assembly 2 can be improved. The second elastic member 32 adopts a spring, and has simple structure, low cost and good elasticity. The positioning column 14 is set in the second mounting concave cavity 12, and the spring is sleeved on the positioning column 14, so that the spring can play a role in elastically supporting the display assembly 2. The positioning column 14 can perform a positioning function on the second elastic member 32 to prevent the spring from tilting and shifting, so as to improve the reliability of the display device 100.
In an exemplary embodiment, the mounting bracket 1 is provided with a guide slot 15, as shown in fig. 2. The display assembly 2 is provided with a guide catch 223 as shown in fig. 2. The guiding hook 223 is clamped with the guiding clamping groove 15, and the guiding hook 223 is in sliding fit with the guiding clamping groove 15, so that the display component 2 is limited on the mounting bracket 1 and is movably connected with the mounting bracket 1.
The guiding hook 223 is clamped with the guiding clamping groove 15, so that the display component 2 can be limited on the mounting bracket 1, and the display component 2 cannot be separated from the mounting bracket 1. And, the size of direction draw-in groove 15 is great relatively for direction pothook 223 and direction draw-in groove 15 sliding fit realize the swing joint of display module 2 and installing support 1, guarantee that direction pothook 223 can be along direction draw-in groove 15 to being close to or keep away from panel 4 the direction motion, and then guarantee that display panel 21 can support panel 4 under pretension mechanism 3's effect. In the movement process of the display component 2 relative to the mounting bracket 1, the guide hook 223 is matched with the guide clamping groove 15, so that a good limiting effect and a good guide effect are achieved, and the stability and smoothness of the display component 2 in the movement process are ensured.
Further, for the case where the display module 2 includes the display case 22 and the display panel 21, the guide catch 223 is provided on the display case 22 as shown in fig. 2.
In a specific example, as shown in fig. 2, the second installation cavity 12 is rectangular, and guide clamping grooves 15 are respectively arranged at four corners of the second installation cavity 12. Four guide hooks 223 are correspondingly arranged on the outer side wall of the display box 22. The four guide hooks 223 are matched with the four guide clamping grooves 15 one by one, so that stability of the display assembly 2 in the moving process is effectively ensured.
Further, the guide clamping groove 15 is a trapezoid groove, as shown in fig. 2, and is specifically a right trapezoid. Thus, the guide clamping groove 15 is provided with a bevel edge, so that the display assembly 2 can be conveniently and moderately inclined within a certain range, and the adaptation requirement of panels 4 with different shapes can be met.
In an exemplary embodiment, the sliding displacement of the display assembly 2 relative to the mounting bracket 1 is less than 15mm.
Limiting the sliding position of the display assembly 2 relative to the mounting bracket 1 to a range of less than 15mm prevents the pretensioning mechanism 3 from being deformed excessively to fail.
Of course, the sliding displacement of the display module 2 with respect to the mounting bracket 1 is not limited to the above range, and may be adjusted as needed.
In an exemplary embodiment, the mounting bracket 1 is further provided with a routing structure (not shown in the figures) for routing the connection lines of the display panel 21.
The wiring structure is arranged on the mounting bracket 1, so that the connection line of the display panel 21 and the connection line of the control main board are facilitated, and the connection line is completely not influenced by the panel 4. Thus, the panel 4 can be disassembled and assembled as required, the influence on the display panel 21 is not required, and the panel 4 is convenient to disassemble and debug in the production process and the panel 4 is convenient to repair and electrically control after sale.
The wiring structure can comprise a wiring groove, a wiring hole, a guide plate, a winding column and the like.
As shown in fig. 3, 4 and 5, the embodiment of the present application further provides a wall-mounted air conditioner 200, including: the main body 5, the panel 4, and the display device 100 as in any of the above embodiments.
Wherein the panel 4 is connected to the fuselage 5. The connecting part 11 of the mounting bracket 1 is fixedly connected with the body 5, and the display assembly 2 of the display device 100 abuts against the panel 4.
The wall-mounted air conditioner 200 according to the embodiment of the present application includes the display device 100 according to any of the above embodiments, and thus has all the advantages of any of the above embodiments, and will not be described herein.
In an exemplary embodiment, the connection portion 11 includes a connection hole or a connection post. The body 5 can be fixedly connected with the mounting bracket 1 through fasteners such as screws.
In one illustrative embodiment, as shown in FIG. 1, the body 5 may include a frame 52, chassis, tongue 54, drip tray 51, electrical control box 55, etc. The bottom of the face frame 52 is connected to the bottom case 53, and encloses an installation space. The face frame 52 has an opening, and the panel 4 is connected to the face frame 52 and covers the opening of the face frame 52. The water pan 51, the electronic control box 55, the volute tongue 54 and the display device 100 are all located in the installation space. The mounting bracket 1 of the display device 100 is fixed to the water receiving tray 51 by screws. The display device 100 and the electric control box 55 are distributed side by side, and the connecting wire of the display panel 21 is connected with the electric control main board in the electric control box 55 through the mounting bracket 1.
Of course, the display device 100 provided in the embodiment of the present application may be used for a cabinet air conditioner, a window air conditioner, or an integrated air conditioner.
Of course, the display device 100 provided in the embodiment of the application may be used for other electric appliances other than air conditioners, such as electric cookers, electric pressure cookers, etc.
In summary, in the display device and the wall-mounted air conditioner provided by the embodiments of the present application, since the display device is fixed on the body of the air conditioner and the display device is provided with the pre-tightening mechanism, the panel and the display panel of the air conditioner do not need to rely on the precisely matched fixed connection structure to ensure the good matching of the display panel and the panel, but the good matching of the display panel and the panel can be ensured by the pre-tightening mechanism of the display device. Therefore, the display device provided by the embodiment of the application has better universality, can be adapted to different panels, is beneficial to reducing the design cost and the production cost of manufacturers, and also enables the panels to be designed in a diversified manner.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present application, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
In the present application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
While embodiments of the present application have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the application, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the application.
Claims (14)
1. A display device, comprising:
the mounting bracket is provided with a connecting part which is connected with the body of the air conditioner;
the display component is limited on the mounting bracket and is movably connected with the mounting bracket, and the display component comprises a display plate; and
the pre-tightening mechanism is matched with the mounting bracket and the display assembly and is used for providing a pre-tightening force for the display panel, which is close to the panel of the air conditioner, so that the display panel is abutted against the panel;
the pre-tightening mechanism comprises at least one first elastic piece and at least one second elastic piece, wherein the first elastic piece is used for providing pre-tightening force for the middle area of the display assembly, and the second elastic piece is used for providing pre-tightening force for the edge area of the display assembly;
the mounting bracket with the fuselage is split type assembly structure, the mounting bracket is equipped with the direction draw-in groove, the display module is equipped with the direction pothook, the direction pothook with direction draw-in groove looks joint, just the direction pothook with direction draw-in groove sliding fit, the direction draw-in groove has the hypotenuse, the hypotenuse sets up to make the display module is relative the gliding in-process of mounting bracket can take place the slope in order to adapt the panel.
2. The display device of claim 1, wherein the display device comprises a display device,
the first elastic piece is provided with a free end and a fixed end, one of the display assembly and the mounting bracket is connected with the fixed end of the first elastic piece, and the other one of the display assembly and the mounting bracket is propped against the free end of the first elastic piece.
3. The display device of claim 2, wherein the display device comprises a display device,
the first elastic piece is a spring piece.
4. The display device of claim 2, wherein the display device comprises a display device,
one of the display assembly and the fixed end of the mounting bracket, which is connected with the first elastic piece, is provided with an avoidance groove for avoiding the free end of the first elastic piece.
5. The display device of claim 1, wherein the display device comprises a display device,
and two ends of the first elastic piece are respectively propped against the display assembly and the mounting bracket.
6. The display device according to any one of claims 2 to 4, wherein,
the display assembly further comprises a display box, wherein the display box is limited on the mounting bracket and is movably connected with the mounting bracket, and the display panel is fixed on the display box;
one of the display box and the mounting bracket is connected with the fixed end of the first elastic piece, and the other one of the display box and the mounting bracket is propped against the free end of the first elastic piece.
7. The display device according to any one of claims 1 to 4, wherein,
the display assembly further comprises a display box;
the display box is limited on the mounting bracket and is movably connected with the mounting bracket;
the display box is provided with a first installation concave cavity and a limit clamping hook, the first installation concave cavity is matched with the plate body of the display panel, and the limit clamping hook clamps the plate body of the display panel in the first installation concave cavity.
8. The display device according to any one of claims 1 to 4, wherein,
and two ends of the second elastic piece are respectively propped against the display assembly and the mounting bracket.
9. The display device of claim 8, wherein the display device comprises a display device,
the display assembly further comprises a display box, wherein the display box is limited on the mounting bracket and is movably connected with the mounting bracket, and the display panel is fixed on the display box;
and two ends of the second elastic piece are respectively propped against the display box and the mounting bracket.
10. The display device of claim 8, wherein the display device comprises a display device,
the mounting bracket is provided with a second mounting concave cavity which is matched with the display assembly; the second installation concave cavity is internally provided with a positioning column, the second elastic piece is a spring, and the spring is sleeved on the positioning column.
11. The display device according to any one of claims 1 to 4, wherein,
the mounting bracket is provided with a second mounting concave cavity which is matched with the display assembly; the second installation concave cavity is rectangular, and the four corners of the second installation concave cavity are provided with the guide clamping grooves;
the display assembly is provided with four corners, the number of the second elastic pieces is four, and the four second elastic pieces are arranged in one-to-one correspondence with the four corners.
12. The display device according to any one of claims 1 to 4, wherein,
the display assembly has a sliding displacement of less than 15mm relative to the mounting bracket.
13. The display device according to any one of claims 1 to 4, wherein,
the mounting bracket is also provided with a wiring structure for wiring the connecting wires of the display panel.
14. A wall-mounted air conditioner, comprising:
a body;
a panel connected to the body; and
the display device of any one of claims 1 to 13, wherein a connection portion of a mounting bracket is fixedly connected to the body, and a display assembly of the display device abuts against the panel.
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| CN202111554039.4A CN114216225B (en) | 2021-12-17 | 2021-12-17 | Display device and wall-hanging air conditioner |
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| CN202111554039.4A CN114216225B (en) | 2021-12-17 | 2021-12-17 | Display device and wall-hanging air conditioner |
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| CN114216225B true CN114216225B (en) | 2023-09-19 |
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| CN114216225A (en) | 2022-03-22 |
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Application publication date: 20220322 Assignee: Shanghai Meikong Intelligent Building Co.,Ltd. Assignor: HEFEI MIDEA HEATING & VENTILATING EQUIPMENT Co.,Ltd. Contract record no.: X2023980051923 Denomination of invention: A display device and wall mounted air conditioner Granted publication date: 20230919 License type: Common License Record date: 20231218 |