CN108317672A - Display module assembly and air conditioner - Google Patents
Display module assembly and air conditioner Download PDFInfo
- Publication number
- CN108317672A CN108317672A CN201810367643.8A CN201810367643A CN108317672A CN 108317672 A CN108317672 A CN 108317672A CN 201810367643 A CN201810367643 A CN 201810367643A CN 108317672 A CN108317672 A CN 108317672A
- Authority
- CN
- China
- Prior art keywords
- display module
- display
- panel
- module assemblies
- suction zone
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007789 sealing Methods 0.000 claims abstract description 59
- 238000000429 assembly Methods 0.000 claims description 30
- 230000000712 assembly Effects 0.000 claims description 30
- 230000001815 facial effect Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 11
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 238000005452 bending Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- QHZSDTDMQZPUKC-UHFFFAOYSA-N 3,5-dichlorobiphenyl Chemical compound ClC1=CC(Cl)=CC(C=2C=CC=CC=2)=C1 QHZSDTDMQZPUKC-UHFFFAOYSA-N 0.000 description 5
- 230000006378 damage Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a display module assembly and an air conditioner. This display module subassembly, including display module, panel, display module is including showing the lid, it has the installation face to show the lid, be equipped with the elastic sealing pad on the installation face, the elastic sealing pad has sealed suction area, sealed suction area can with the panel adsorb in show on the lid. According to the display module assembly and the air conditioner, the infiltration of external water vapor can be avoided, the assembly and the disassembly are convenient, the subsequent maintenance operation is convenient, and the manufacturing cost and the maintenance cost of the display module assembly and the air conditioner are reduced.
Description
Technical field
The invention belongs to air-conditioning technique fields, and in particular to a kind of display module assemblies, air conditioner.
Background technology
The silicagel pad design thickness of existing air-conditioning display module is usually 3mm or so, is made by the elasticity of silicagel pad itself
With so that display module is interference fitted with panel, realizes the connection of display module and panel, and then ensure display effect.But
It finds during the experiment, although due to the effect of silicagel pad elasticity so that flexible PCB is fitted closely with panel, this
Display module can not be fully sealed for fitting, therefore external water vapour that may be present can penetrate into face by existing gap
Between plate and flexible PCB, lead to display button failure.
For this problem, current solution is one layer of 3M glue of stickup on flexible PCB, makes display module and panel
Key part is directly pasted together.Although the method can solve the problems, such as that above-mentioned water vapour penetrates into, lead to display module
Manufacturing cost is high, and installation effectiveness is low, when needing to repair display module inside, since display module and panel stickup are
One then needs destruction display module to carry out that it is caused to scrap, and therefore, current mode can only carry out display module one integral piece more
It changes.
Invention content
Therefore, the technical problem to be solved in the present invention is to provide a kind of display module assemblies, air conditioner, can prevent outer
The infiltration of boundary's water vapour, it is convenient for disassembly and assembly, it is convenient for subsequent maintenance activity, reduces display module assemblies and the manufacturing cost of air conditioner
And maintenance cost.
To solve the above-mentioned problems, the present invention provides a kind of display module assemblies, including display module, panel, described aobvious
Show that module includes display box cover, there is the display box cover mounting surface, the mounting surface to be equipped with elastic sealing gasket, the elasticity
There is gasket sealing suction zone, the sealing suction zone can the panel be adsorbed in the display box and covered.
Preferably, there is the elastic sealing gasket base wad, cyclic annular raised line, the ring-type raised line to be in the periphery of the base wad
Side forms the sealing suction zone, and when the panel is adsorbed on the elastic sealing gasket, the ring-type raised line being capable of direction
Side bending far from the sealing suction zone.
Preferably, the inside of the cyclic annular raised line is inclined-plane, and along close to the direction of the panel, the inclined-plane is by close
The sealing suction zone one is laterally away from the sealing suction zone side and extends.
Preferably, the lateral surface of the cyclic annular raised line is on the extended surface of the base wad periphery wall.
Preferably, region corresponding with the sealing suction zone further includes flexible PCB and/or shows on the display module
Show facial mask.
Preferably, the flexible PCB and/or display facial mask are pasted on the elastic sealing gasket.
Preferably, the panel further includes block reinforcement structure towards the display module side, is shown with described in the panel
When showing that box cover is installed relatively, the block reinforcement structure can be tightly attached to the outer perimeter wall of the display box cover.
Preferably, the block reinforcement structure includes ring baffle, and the ring baffle forms hollow region, the display module
It can be flush-mounted in the hollow region.
Preferably, the height of the ring baffle is H, and the height of the elastic sealing gasket is h, H ＞ h.
Preferably, the display module assemblies further include display cover board, and the display module is flush-mounted in the display cover board
On.
The present invention also provides a kind of air conditioner, including display module assemblies, the display module assemblies are above-mentioned display
Modular assembly.
Display module assemblies provided by the invention, air conditioner, due in the display box cover mounting surface and the panel
Between elastic sealing gasket is set, when the panel is opposite with the display module to be installed, the panel will squeeze the elasticity
On the one hand gasket, forms seal area under the action of the sealing suction zone, the seal area can prevent outer completely
The intrusion of portion's water vapour, namely a completely waterproof area is formd in the sealing suction zone, for portion therein may be laid
Part, especially electric component such as flexible PCB, display facial mask form complete protection, avoid the water vapour of intrusion to such as flexible
The damage of the electric components such as PCB, display facial mask；On the other hand, since the suction of sealing suction zone makes the panel and institute
The cooperation for stating display box cover is even closer, reliable.
Description of the drawings
Fig. 1 is the assembling schematic diagram of the display module assemblies of the embodiment of the present invention；
Fig. 2 is the close-up schematic view at the positions A in Fig. 1；
Fig. 3 is the front view of display module in Fig. 1；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is the panel construction schematic diagram in Fig. 1；
Fig. 6 is the close-up schematic view at the positions B in Fig. 5.
Reference numeral is expressed as：
1, display module；11, box cover is shown；12, elastic sealing gasket；121, cyclic annular raised line；122, base wad；13, sealing is inhaled
Power area；14, flexible PCB；15, facial mask is shown；2, panel；21, ring baffle.
Specific implementation mode
In conjunction with referring to shown in Fig. 1 to 6, according to an embodiment of the invention, a kind of display module assemblies, including display mould are provided
Block 1, panel 2, the display module 1 include display box cover 11, and the display box cover 11 has mounting surface, set on the mounting surface
Flexible gasket 12, the elastic sealing gasket 12 have sealing suction zone 13, and the sealing suction zone 13 can be by the face
Plate 2 is adsorbed on the display box cover 11, and further, the elastic sealing gasket 12 is silicagel pad.Using the technical solution
Display module assemblies, due to it is described display box cover 11 mounting surface and the panel 2 between be arranged elastic sealing gasket 12, when
When the panel 2 is installed relatively with the display module 1, the panel 2 will squeeze the elastic sealing gasket 12, in the sealing
On the one hand seal area is formd under the action of suction zone 13, the seal area can prevent the intrusion of external water vapour completely,
Namely a completely waterproof area is formd in the sealing suction zone 13, for component therein may be laid, especially electrically
Component such as flexible PCB 14, display facial mask 15 form complete protection, avoid the water vapour of intrusion to such as flexible PCB 14, display surface
The damage of the electric components such as film 15；On the other hand, since the suction of sealing suction zone 13 makes the panel 2 and the display
The cooperation of box cover 11 is even closer, reliable.
A kind of specific implementation mode as elastic sealing gasket 12, it is preferable that the elastic sealing gasket 12 has base wad
122, cyclic annular raised line 121, the peripheral side that the ring-type raised line 121 is in the base wad 122 form the sealing suction zone 13, when
When the panel 2 is adsorbed on the elastic sealing gasket 12, the ring-type raised line 121 can be directed away from the sealing suction zone
13 side bending.Cyclic annular raised line 121 in this technical solution will be directed away from the sealing after being squeezed by panel 2 and inhale
The side in power area is bent, and to form the sealing suction zone 13, such embodiment structure is simple, reasonable design, for
Structure and the component change of existing display module 1 are smaller, can be substantially reduced the manufacturing of the display module assemblies
Difficulty and cost.In order to further decrease enforcement difficulty, it is preferable that the peace of the elastic sealing gasket 12 and the display box cover 11
It is pasted between dress face.
In order to further enhance the reasonable structure of the cyclic annular raised line 121, further lift-off seal suction zone 13 it is close
Seal suction, it is preferable that the inside of the ring-type raised line 121 is inclined-plane, described oblique along the direction of the close panel 2
Face by being laterally away from 13 side of the sealing suction zone extension close to the sealing suction zone 13, at this time when the panel 2 and
When the display box cover 11 is installed relatively, the ring-type raised line 121 is oriented to due to having the inclined-plane of inside, makes the ring-type raised line
121 can more easily face away from the Direction distortion of the sealing suction zone 13, meanwhile, the design of ramp structure makes panel
2 are that the contact area when display box cover 11 assembles improves, this is more conducive to the sealing suction zone 13 to the face
The performance of the suction-operated of plate 2.
In order to further increase the deformation tendency of the cyclic annular raised line 121, it is preferable that the outside of the ring-type raised line 121
Face is on the extended surface of 122 periphery wall of the base wad, and the non-deformability in 121 outside of cyclic annular raised line is made to reduce, can
More easily face away from the Direction distortion of the sealing suction zone 13.
As noted previously, as being provided with the sealing suction zone on the mounting surface of the display box cover 11, it is preferable that
Setting flexible PCB 14 corresponding with the sealing suction zone 13, display facial mask 15 on the display module 1, by significant increase
Flexible PCB 14, the protection for showing facial mask 15, more particularly to avoid in the prior art since this region intrusion water vapour causes
Air conditioner button malfunction the problem of occur.Certainly as a kind of relatively simple assembling mode, the flexible PCB 14 and/or
Display facial mask 15 is pasted on the elastic sealing gasket 12, specifically, being pasted on the base wad 122, the base wad 122
It is completely covered by the mounting surface, this can be to avoid modes such as use other modes such as bolt, buckle to the elastic packing
Pad 12 or even the destruction (hidden danger will be carried out for band) for showing box cover 11.
In order to further enhance the effect of the steam-preventing intrusion between the panel 2 and display box cover 11, it is preferable that institute
It further includes block reinforcement structure that panel 2, which is stated, towards 1 side of the display module, is pacified relatively in the panel 2 and the display box cover 11
When dress, the block reinforcement structure can be tightly attached to the outer perimeter wall of the display box cover 11.Block reinforcement structure energy in this technical solution
It is enough that preliminary blocking is carried out to water vapour between water vapour reaches elastic sealing gasket 12 above-mentioned.
A kind of specific implementation mode as the block reinforcement structure, it is preferable that the block reinforcement structure includes ring baffle 21,
The ring baffle 21 forms hollow region, and the display module 1 can be flush-mounted in the hollow region, using ring baffle
21 mode, structure design is simple, realization easy to process.
Certainly, for the height of the ring baffle 21, it is preferable that the height of the ring baffle 21 is H, the elasticity
The height of gasket 12 is h, H ＞ h makes water steam at this time since the height of ring baffle 21 is higher than the height of elastic sealing gasket 12
Vapour can be avoided as much as the front face with the elastic sealing gasket 12 in intrusion, this is conducive to extend the elasticity
The service life of gasket 12.
In order to ensure the installation reliability between the display module 1 and the decorative panel of air conditioner, it is preferable that the display
Modular assembly further includes display cover board, and the display module 1 is on the display cover board.The display module 1 is preferably
Embedded installation can be carried out with the display cover board by way of buckle, simple and convenient, the display cover board carries institute
It installs, avoids display module 1 is directly latent with decorative panel installation with the air conditioner decorative sheet after stating display module 1
Destruction, advantageously, since the display module 1 and the display cover board snap connection, needing replacing display
When module 1, cover board can be shown without dismounting directly by display module 1 by being taken out in the display cover board.
According to an embodiment of the invention, a kind of air conditioner, including display module assemblies, the display module assemblies are also provided
For above-mentioned display module assemblies.Further, the display module assemblies pass through the display cover board and air conditioner decorative
The inner wall of plate connects, and is such as bolted, in order to further increase the installation reliability of the panel 2, it is preferable that the panel
2 side and the side of air conditioner decorative sheet connect, and such as snap connection, are bolted, by taking vertical cabinet-type air conditioner as an example, vertical cabinet-type air conditioner
Decorative panel often at the structure similar to cylinder, forms with the panel 2 in the top position of cylinder and overlaps, spiral shell is used in combination
Bolt is fixed, this bearing capacity for being beneficial to when 2 size of panel is larger is shared, and the reliability of entire air conditioner structure is increased.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each advantageous manner can be free
Ground combination, superposition.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made by within principle etc., should all be included in the protection scope of the present invention.Above only
It is the preferred embodiment of the present invention, it is noted that for those skilled in the art, do not departing from this hair
Under the premise of bright technical principle, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the guarantor of the present invention
Protect range.
Claims (11)
1. a kind of display module assemblies, which is characterized in that including display module (1), panel (2), the display module (1) includes
Show that there is mounting surface, the mounting surface to be equipped with elastic sealing gasket (12), the bullet for box cover (11), the display box cover (11)
Property gasket (12) there is sealing suction zone (13), described in the panel (2) can be adsorbed in by the sealing suction zone (13)
It shows on box cover (11).
2. display module assemblies according to claim 1, which is characterized in that the elastic sealing gasket (12) has base wad
(122), cyclic annular raised line (121), the peripheral side that the ring-type raised line (121) is in the base wad (122) form the sealing and inhale
Power area (13), when the panel (2) is adsorbed on the elastic sealing gasket (12), the ring-type raised line (121) being capable of direction
Side bending far from the sealing suction zone (13).
3. display module assemblies according to claim 2, which is characterized in that the inside of the ring-type raised line (121) is oblique
Face, along close to the direction of the panel (2), the inclined-plane is described close by being laterally away from close to the sealing suction zone (13) one
Suction zone (13) side is sealed to extend.
4. display module assemblies according to claim 3, which is characterized in that at the lateral surface of the ring-type raised line (121)
On the extended surface of the base wad (122) periphery wall.
5. display module assemblies according to any one of claim 1 to 4, which is characterized in that on the display module (1)
Region corresponding with sealing suction zone (13) further includes flexible PCB (14) and/or display facial mask (15).
6. display module assemblies according to claim 5, which is characterized in that the flexible PCB (14) and/or display facial mask
(15) it is pasted on the elastic sealing gasket (12).
7. display module assemblies according to claim 5, which is characterized in that the panel (2) is towards the display module
(1) side further includes block reinforcement structure, when the panel (2) and the display box cover (11) are installed relatively, the block reinforcement structure
The outer perimeter wall of the display box cover (11) can be tightly attached to.
8. display module assemblies according to claim 7, which is characterized in that the block reinforcement structure includes ring baffle
(21), the ring baffle (21) forms hollow region, and the display module (1) can be flush-mounted in the hollow region.
9. display module assemblies according to claim 8, which is characterized in that the height of the ring baffle (21) is H, institute
The height for stating elastic sealing gasket (12) is h, H ＞ h.
10. the display module assemblies according to any one of Claims 1-4,6 to 9, which is characterized in that further include display
Cover board, the display module (1) is on the display cover board.
11. a kind of air conditioner, including display module assemblies, which is characterized in that the display module assemblies are claim 1-10
Any one of described in display module assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367643.8A CN108317672B (en) | 2018-04-23 | 2018-04-23 | Display module assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810367643.8A CN108317672B (en) | 2018-04-23 | 2018-04-23 | Display module assembly and air conditioner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108317672A true CN108317672A (en) | 2018-07-24 |
| CN108317672B CN108317672B (en) | 2023-09-01 |
Family
ID=62895091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810367643.8A Active CN108317672B (en) | 2018-04-23 | 2018-04-23 | Display module assembly and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108317672B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780394A (en) * | 2020-07-13 | 2020-10-16 | 马鞍山瑞美塑业有限公司 | Air conditioner liquid crystal display cover plate and assembling method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225073A (en) * | 2016-08-30 | 2016-12-14 | 珠海格力电器股份有限公司 | Display box assembly, air conditioner indoor unit and air conditioner |
| CN208124556U (en) * | 2018-04-23 | 2018-11-20 | 珠海格力电器股份有限公司 | Display module assembly and air conditioner |
-
2018
- 2018-04-23 CN CN201810367643.8A patent/CN108317672B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106225073A (en) * | 2016-08-30 | 2016-12-14 | 珠海格力电器股份有限公司 | Display box assembly, air conditioner indoor unit and air conditioner |
| CN208124556U (en) * | 2018-04-23 | 2018-11-20 | 珠海格力电器股份有限公司 | Display module assembly and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780394A (en) * | 2020-07-13 | 2020-10-16 | 马鞍山瑞美塑业有限公司 | Air conditioner liquid crystal display cover plate and assembling method thereof |
| CN111780394B (en) * | 2020-07-13 | 2021-05-25 | 马鞍山瑞美塑业有限公司 | Air conditioner liquid crystal display cover plate and assembling method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108317672B (en) | 2023-09-01 |
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