CN213877891U - Display panel assembly and air conditioning equipment - Google Patents
Display panel assembly and air conditioning equipment Download PDFInfo
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- CN213877891U CN213877891U CN202023138346.8U CN202023138346U CN213877891U CN 213877891 U CN213877891 U CN 213877891U CN 202023138346 U CN202023138346 U CN 202023138346U CN 213877891 U CN213877891 U CN 213877891U
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- display panel
- control board
- key
- electric control
- panel assembly
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- 238000004378 air conditioning Methods 0.000 title claims abstract description 13
- 230000005611 electricity Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model provides a display panel subassembly and air conditioning equipment. The display panel assembly comprises a display box, an electric control board, a support and a key structure. The utility model discloses technical scheme is through with automatically controlled board, the button structure assembles to the cavity of showing the box, wherein, the button structure can be by constituteing such as button and spring, when installing it on automatically controlled board, the spring is atress easily and is out of shape, lead to whole button structure to break away from original predetermined position, therefore, in order to prevent above-mentioned problem, can add the support on automatically controlled board, and set up the keyhole on the support, the keyhole is used for placing the button structure, utilize the position of keyhole restriction button, avoid button structure atress to take place the position skew, lead to the button failure.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field, in particular to display panel subassembly and air conditioning equipment.
Background
With the development of the air conditioning industry, the requirements of people on air conditioners are improved, the requirements on key operation of the air conditioners are also improved, and the position of a spring key is easy to deviate in the production process of the existing display panel structure, so that the key failure is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a display panel subassembly and air conditioning equipment aims at solving present display panel structure in process of production, leads to the spring button to assist outward easily, the button malfunctioning problem.
In order to achieve the above object, the utility model provides a display panel assembly, display panel assembly includes:
the display box is internally provided with a cavity;
the electric control plate is arranged in the cavity;
the bracket is arranged on the electric control plate and positioned in the cavity, and a key hole is formed in the bracket;
the key structure is movably arranged in the key hole, and one end of the key structure, which is far away from the electric control board, is abutted against the cavity wall of the cavity.
Preferably, the display box includes:
the shell is provided with a mounting groove, and the electric control board is positioned in the mounting groove;
the display panel, display panel set up in just cover on the casing closes the mounting groove forms the cavity, the button structure is kept away from the one end butt of automatically controlled board, automatically controlled board with the button structure electricity is connected.
Preferably, the key structure includes:
the first elastic piece is arranged in the key hole and abutted against the electric control plate;
the key is arranged in the key hole and is abutted to one end, away from the electric control board, of the first elastic piece, and one end, away from the first elastic piece, of the key is abutted to the display panel.
Preferably, the electric control board is provided with a clamping hole or a clamping protrusion, one side of the bracket facing the electric control board is provided with the clamping protrusion or the clamping hole, and the clamping protrusion is arranged in the clamping hole.
Preferably, the length of the engaging protrusion is greater than the depth of the engaging hole, and the display panel assembly further includes:
the two ends of the second elastic part are respectively connected with the electric control board and the bracket, and the second elastic part is positioned between the electric control board and the bracket.
Preferably, one end of the bracket facing the display panel is higher than one end of the key structure facing the display panel.
Preferably, the catching protrusion includes:
the sliding part is arranged in the clamping hole and extends to the outside of the clamping hole, the second elastic piece is sleeved on the sliding part, and two ends of the second elastic piece are respectively abutted to the orifice edge of the clamping hole and the electric control plate.
Preferably, the engaging projection further includes:
the limiting portion is arranged on one end, facing the electric control board, of the sliding portion, the area of the limiting portion is larger than the area of the hole opening of the clamping hole, and the limiting portion is abutted to one side, away from the display panel, of the electric control board.
Preferably, one side of the bracket facing the display panel abuts against the display panel.
The utility model provides an air conditioning equipment, a serial communication port, air conditioning equipment includes the aforesaid display panel subassembly, and
the display box is arranged on the air conditioner shell.
The utility model discloses technical scheme is through with automatically controlled board, the button structure assembles to the cavity of showing the box, wherein, the button structure can be by constituteing such as button and spring, when installing it on automatically controlled board, the spring is atress easily and is out of shape, lead to whole button structure to break away from original predetermined position, therefore, in order to prevent above-mentioned problem, can add the support on automatically controlled board, and set up the keyhole on the support, the keyhole is used for placing the button structure, utilize the position of keyhole restriction button, avoid button structure atress to take place the position skew, lead to the button failure.
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 schematic structural diagram of an embodiment of a display panel assembly according to the present invention;
FIG. 2 is an enlarged view of a portion of N1 of FIG. 1;
FIG. 3 is a schematic diagram of an internal structure of a display panel assembly according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of N2 of FIG. 3;
fig. 5 is a partial enlarged view of N3 in fig. 3.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
10 | |
| 11 | |
12 | |
| 20 | |
30 | |
| 31 | Fastening |
311 | Sliding |
| 312 | Limiting |
40 | |
| 41 | First |
42 | Push- |
| 50 | Second elastic member | A | Cavity body |
| B | Mounting groove | C | Key hole |
| D | Fastening hole |
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 all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention 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 indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly 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.
As shown in fig. 1 to 5, the present invention provides a display panel assembly 100, wherein the display panel assembly 100 includes: the display box comprises a display box 10, wherein a cavity A is formed in the display box 10; the electric control board 20 is arranged in the cavity A, and the electric control board 20 is arranged in the cavity A; the bracket 30 is arranged on the electric control board 20 and is positioned in the cavity A, and a key hole C is formed in the bracket 30; and the key structure 40 is movably arranged in the key hole C, and one end of the key structure 40, which is far away from the electric control board 20, is abutted against the cavity wall of the cavity A.
In the present embodiment, the display panel assembly 100 is mainly applied to an air conditioner. In the display panel assembly 100, at least one outer surface of the display box 10 is a control panel, and in the assembly process, the electronic control board 20 and the key structure 40 need to be assembled in the cavity a of the display box 10, wherein the key structure 40 may be composed of a key 42, a spring, and the like, when the electronic control board 20 is installed on the spring, the spring is easily stressed and deformed, so that the whole key structure 40 is separated from the original preset position, therefore, in order to prevent the above problems, the bracket 30 may be additionally arranged on the electronic control board 20, and a key hole C is formed in the bracket 30, the key hole C is used for placing the key structure 40, the position of the key 42 is limited by the key hole C, and the key structure 40 is prevented from being stressed to be deviated in position, so that the key 42 is prevented from malfunctioning.
It can be understood that the cavity wall abutting against the key structure 40 is an area where the control panel is located, and the key structure 40 can be electrically connected to the cavity wall, so that a user presses the control panel, a force applied by the user is transmitted to the key structure 40, and is applied to the electronic control board 20, thereby triggering the function of the key structure 40.
Secondly, the number and the positions of the key holes C are correspondingly arranged according to the number and the positions of the key structures 40.
Specifically, the display box 10 includes: the electronic control board comprises a shell 11, wherein a mounting groove B is formed in the shell 11, and the electronic control board 20 is positioned in the mounting groove B; display panel 12, display panel 12 set up in just closing on the casing 11 mounting groove B forms cavity A, button structure 40 is kept away from the one end butt of automatically controlled board 20, automatically controlled board 20 with button structure 40 electricity is connected. In this embodiment, a mounting groove B for mounting components such as the electronic control board 20 and the key structure 40 may be formed on the housing 11, and the display panel 12 is used as a component interacting with a user, and is mounted on the housing 11 and covers the mounting groove B, wherein the key structure 40 is electrically connected to the electronic control board 20, and one end of the key structure 40 away from the electronic control board 20 abuts against the electronic control board 20. The user, by pressing the display panel 12, transfers the force applied by the user to the key structure 40, thereby triggering a function of the key structure 40.
It can be understood that the display panel 12 can be a capacitor plate, the key structure 40 is electrically connected to the display panel 12, and after a user applies a force, the user presses the key structure 40, so that the electric control board 20 is stressed to generate an electric signal, and the function of the key structure 40 is turned on or off.
Specifically, the key structure 40 includes: a first elastic member 41, wherein the first elastic member 41 is disposed in the key hole C, and the first elastic member 41 abuts against the electronic control board 20; the key 42 is disposed in the key hole C, the key 42 abuts against one end of the first elastic member 41 away from the electronic control board 20, and one end of the key 42 away from the first elastic member 41 abuts against the display panel 12. In this embodiment, the key structure 40 includes a first elastic member 41 and a key 42, the first elastic member 41 is disposed in the key hole C, the position of the first elastic member 41 is limited by the key hole C, the key 42 is disposed in the key hole C, the key 42 abuts against the first elastic member 41, the key 42 abuts against the display panel 12 in the initial state of the first elastic member 41, after the display panel 12 is pressed by a user, a force applied by the user is transmitted to the key 42, the first elastic member 41 is pressed, and the electric control board 20 generates an electric signal under the force.
Specifically, a clamping hole D or a clamping protrusion 31 is formed in the electric control board 20, the clamping protrusion 31 or the clamping hole D is formed in one side, facing the electric control board 20, of the bracket 30, and the clamping protrusion 31 is arranged in the clamping hole D. In this embodiment, in order to improve the stability of the bracket 30 mounted on the electronic control board 20, a clamping hole D or a clamping protrusion 31 may be formed on the electronic control board 20, correspondingly, the clamping protrusion 31 or the clamping hole D is formed on one side of the bracket 30 facing the electronic control board 20, and the clamping protrusion 31 is disposed in the clamping hole D, so as to improve the stability of the bracket 30 mounted on the electronic control board 20.
Specifically, the length of the engaging protrusion 31 is greater than the depth of the engaging hole D, and the display panel assembly 100 further includes: and two ends of the second elastic element 50 are respectively connected with the electronic control board 20 and the bracket 30, and the second elastic element 50 is located between the electronic control board 20 and the bracket 30. In this embodiment, in order to further avoid the position deviation of the key structure 40 caused by the force, the length of the engaging protrusion 31 may be greater than the depth of the engaging hole D, and the engaging protrusion 31 may be relatively close to or far away from the electronic control board 20 by a certain distance. In addition, a second elastic member 50 may be disposed between the bracket 30 and the electronic control board 20, and the second elastic member 50 is used to reset the initial position of the bracket 30, when the display panel assembly 100 is assembled, the bracket 30 is disposed on the electronic control board 20, and at this time, the bracket 30 is away from the electronic control board 20 by the elastic force of the second elastic member 50, so as to hide the protection key 42 and the spring and avoid deformation due to force.
Specifically, an end of the bracket 30 facing the display panel 12 is higher than an end of the key structure 40 facing the display panel 12. As an alternative embodiment, when the display panel assembly 100 is assembled, the bracket 30 is separated from the electric control board 20 by the elastic force of the second elastic member 50, so that the end of the bracket 30 facing the display panel 12 is higher than the end of the key structure 40 facing the display panel 12, and when not in use, the bracket 30 is lifted to protect the key 42 and the second elastic member 50 from being deformed by the force.
Specifically, the engaging projection 31 includes: the sliding portion 311 is disposed in the card hole D and extends to the outside of the card hole D, the second elastic member 50 is sleeved on the sliding portion 311, and two ends of the second elastic member 50 are respectively abutted to the orifice edge of the card hole D and the electric control board 20. In this embodiment, the bracket 30 and the electronic control board 20 are spaced apart from each other, and one side of the bracket 30 facing the electronic control board 20 is provided with a plurality of sliding portions 311, the sliding portions 311 are inserted into the card, and the second elastic member 50 is sleeved on the sliding portions 311, and when the bracket 30 is stressed, the second elastic member 50 is stressed and compressed to expose the key structure 40.
Specifically, the engaging protrusion 31 further includes: a limiting portion 312, the limiting portion 312 is disposed on one end of the sliding portion 311 facing the electronic control board 20, an area of the limiting portion 312 is larger than an area of the aperture of the card hole D, and the limiting portion 312 abuts against one side of the electronic control board 20 away from the display panel 12. In this embodiment, in order to prevent the bracket 30 from separating from the electronic control board 20, a limiting portion 312 may be provided, the limiting portion 312 is disposed on an end of the sliding portion 311 facing the electronic control board 20, and an area of the limiting portion 312 is larger than an area of the aperture of the card hole D. When the bracket 30 is forced to be away from the electronic control board 20 by a certain distance, the limiting portion 312 abuts against one side of the electronic control board 20 away from the display panel 12.
Specifically, the bracket 30 abuts against the display panel 12 on a side facing the display panel 12. In this embodiment, with the above structure, the bracket 30 can move up and down relative to the electronic control board 20 through the second elastic element 50, so that when the key structure 40 is not assembled and used, the bracket 30 is forced to rise, the key structure 40 is protected, and the key structure 40 is prevented from being forced to deform; after assembly, the display panel 12 abuts the bracket 30 and lowers the bracket 30 a suitable distance to bring the key structure 40 into close proximity with the display panel 12 to ensure more reliable operation of the keys 42.
It is understood that, in the display panel assembly 100 of the present invention, the first elastic member 41 and the second elastic member 50 may be springs, and the support 30 is supported by a plurality of springs.
The utility model provides an air conditioning equipment, air conditioning equipment includes the aforesaid display panel subassembly 100 to and the air conditioner shell, display box 10 set up in on the air conditioner shell. The specific structure of the display panel assembly 100 refers to the above embodiments, and since the air conditioning equipment adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above only is the preferred embodiment of the present invention, not so limiting the patent scope of the present invention, all under the concept of the present invention, the equivalent structure transformation made by the contents of the specification and the drawings is utilized, or the direct/indirect application is included in other related technical fields in the patent protection scope of the present invention.
Claims (10)
1. A display panel assembly, comprising:
the display box is internally provided with a cavity;
the electric control plate is arranged in the cavity;
the bracket is arranged on the electric control plate and positioned in the cavity, and a key hole is formed in the bracket;
the key structure is movably arranged in the key hole, and one end of the key structure, which is far away from the electric control board, is abutted against the cavity wall of the cavity.
2. The display panel assembly of claim 1, wherein the display box comprises:
the shell is provided with a mounting groove, and the electric control board is positioned in the mounting groove;
the display panel, display panel set up in just cover on the casing closes the mounting groove forms the cavity, the button structure is kept away from the one end butt of automatically controlled board, automatically controlled board with the button structure electricity is connected.
3. The display panel assembly of claim 2, wherein the key structure comprises:
the first elastic piece is arranged in the key hole and abutted against the electric control plate;
the key is arranged in the key hole and is abutted to one end, away from the electric control board, of the first elastic piece, and one end, away from the first elastic piece, of the key is abutted to the display panel.
4. The display panel assembly as claimed in claim 2, wherein the electronic control board is provided with a locking hole or a locking protrusion, one side of the bracket facing the electronic control board is provided with a locking protrusion or a locking hole, and the locking protrusion is disposed in the locking hole.
5. The display panel assembly of claim 4, wherein a length of the engaging protrusion is greater than a depth of the card hole, the display panel assembly further comprising:
the two ends of the second elastic part are respectively connected with the electric control board and the bracket, and the second elastic part is positioned between the electric control board and the bracket.
6. The display panel assembly of claim 5, wherein an end of the bracket facing the display panel is higher than an end of the key structure facing the display panel.
7. The display panel assembly of claim 5, wherein the snap projection comprises:
the sliding part is arranged in the clamping hole and extends to the outside of the clamping hole, the second elastic piece is sleeved on the sliding part, and two ends of the second elastic piece are respectively abutted to the orifice edge of the clamping hole and the electric control plate.
8. The display panel assembly of claim 7, wherein the snap projection further comprises:
the limiting portion is arranged on one end, facing the electric control board, of the sliding portion, the area of the limiting portion is larger than the area of the hole opening of the clamping hole, and the limiting portion is abutted to one side, away from the display panel, of the electric control board.
9. The display panel assembly of claim 4, wherein a side of the bracket facing the display panel abuts the display panel.
10. An air conditioning apparatus characterized by comprising the display panel assembly according to any one of claims 1 to 9, and
the display box is arranged on the air conditioner shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138346.8U CN213877891U (en) | 2020-12-22 | 2020-12-22 | Display panel assembly and air conditioning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023138346.8U CN213877891U (en) | 2020-12-22 | 2020-12-22 | Display panel assembly and air conditioning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213877891U true CN213877891U (en) | 2021-08-03 |
Family
ID=77044149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023138346.8U Active CN213877891U (en) | 2020-12-22 | 2020-12-22 | Display panel assembly and air conditioning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213877891U (en) |
-
2020
- 2020-12-22 CN CN202023138346.8U patent/CN213877891U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |