CN210002114U - display structure and electric appliance - Google Patents
display structure and electric appliance Download PDFInfo
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- CN210002114U CN210002114U CN201920254131.0U CN201920254131U CN210002114U CN 210002114 U CN210002114 U CN 210002114U CN 201920254131 U CN201920254131 U CN 201920254131U CN 210002114 U CN210002114 U CN 210002114U
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- upper cover
- display
- cover frame
- transparent plate
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Abstract
The utility model relates to an electrical apparatus field specifically discloses kind display structure and electrical apparatus, and this display structure includes upper cover, transparent plate and is located the upper cover with display module between the transparent plate, the upper cover include the upper cover frame and with at the bottom of the upper cover of upper cover frame joint, display module presss from both sides and locates the upper cover frame with between the upper cover bottom, the upper cover frame with between display module's the contact surface the upper cover bottom with all be equipped with the sealing member between display module's the contact surface, the upper cover frame with transparent plate sealing connection will display module encapsulate in at the bottom of the upper cover, the upper cover frame with in the closed area that the transparent plate encloses, inside making steam be difficult for getting into display module, effectively guarantee display module normal work, the life of extension display structure.
Description
Technical Field
The utility model relates to an electrical apparatus field especially relates to kinds of display structure and electrical apparatus.
Background
At present, most of electrical equipment such as washing machines, dish washing machines, microwave ovens, disinfection cabinets and the like are provided with display structures such as display screens, when the display panels of the display structures and the waterproof protection of touch films are not in place, water vapor can enter to further influence the normal work of the display structures, and therefore how to improve the waterproofness is an important technology of the display structures.
Taking a drum washing machine as an example, the display structure is usually arranged on the top or the front side plate of the washing machine, and the upper cover glass of the display structure is usually adhered to the upper cover frame by using a 3M adhesive tape, the drum washing machine usually works under a high-temperature and high-humidity environment, the 3M adhesive tape is very easy to lose effectiveness, and then water vapor enters the inside of the display device, so that the touch effect is poor. Meanwhile, the display panel of the display structure is not independently protected from water, and water vapor easily enters the display panel when entering the display structure, so that display failure is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an kinds of display structures and electrical apparatus can solve the not problem in place of waterproof protection that has the display structure now.
To achieve the purpose, the utility model adopts the following technical proposal:
display structures, including an upper cover, a transparent plate and a display component between the upper cover and the transparent plate, wherein the upper cover includes an upper cover frame and an upper cover bottom clamped with the upper cover frame, and the display component is clamped between the upper cover frame and the upper cover bottom;
and sealing elements are arranged between the upper cover frame and the contact surface of the display assembly and between the upper cover bottom and the contact surface of the display assembly, the upper cover frame is in sealing connection with the transparent plate, and the display assembly is packaged in a closed area surrounded by the upper cover bottom, the upper cover frame and the transparent plate.
preferable technical solutions of the above display structure, the upper and lower sides of the display module are respectively provided with a sealing groove and a second sealing groove, and the upper cover frame and the upper cover bottom are respectively provided with a th rib and a second rib;
both the th seal groove and the second seal groove are provided with seals, and the th rib and the th rib press the corresponding seals in the th seal groove and the second seal groove respectively.
As preferred technical solutions of the above display structure, the sealing member is waterproof foam.
As preferred technical solutions of the above display structure, the sealing element is a sealing strip.
preferable technical solutions of the above display structure, the upper cover frame is provided with an installation groove, and the transparent plate is embedded in the installation groove.
According to preferable technical solutions of the above display structure, the transparent plate and the upper cover frame are fixed by adhering silica gel or AB glue.
preferred technical scheme as above-mentioned display structure, be equipped with a plurality of buckles on the upper cover frame, be equipped with at the bottom of the upper cover with the joint hole that the buckle corresponds the setting, will the upper cover frame with joint at the bottom of the upper cover.
preferable technical solutions of the above display structure, the plurality of the snap-in holes are distributed along the circumferential direction of the upper cover frame.
preferable technical solutions of the above display structure, the display assembly, the upper cover frame and the upper cover bottom are connected by a fastener.
The utility model also provides kinds of electrical apparatus, including foretell display structure.
The utility model has the advantages that: the utility model provides a display structure all sets up the sealing member between the contact surface of upper cover frame and display module, at the bottom of the upper cover and between the contact surface of display module to with upper cover frame and transparent plate sealing connection, in order to encapsulate the display module in the closed area that upper cover frame, upper cover frame and transparent plate enclose, inside making steam be difficult for getting into display module, effectively guarantee display module normal work.
The utility model also provides kinds of electrical apparatus, including foretell demonstration structure, through adopting above-mentioned demonstration structure, can advance step improvement and show the waterproof ability of structure, inside making the difficult entering display module of steam, effectively guarantee display module normal work, the life of extension demonstration structure.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a cross-sectional view of a display structure provided by an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view at I of FIG. 1;
FIG. 3 is a bottom view of the upper lid base shown in FIG. 1;
FIG. 4 is a top view of the upper cover frame shown in FIG. 1;
FIG. 5 is a top view of the display assembly shown in FIG. 1;
FIG. 6 is a bottom view of the display assembly shown in FIG. 1;
fig. 7 is a bottom view of the upper cover frame shown in fig. 1.
In the figure:
10. an upper cover;
101. the upper cover frame, 1011, th ribs, 1012, annular ribs, 1013, clamping holes, 1014, an outer annular boss, 1015, th connecting ribs, 1016, an inner annular boss, 1017, second connecting ribs, 1018, display through holes, 1019, a connecting column, 1020, a mounting groove;
102. the upper cover bottom; 1021. a second rib; 1022. a second display perforation; 1023. buckling;
20. a transparent plate;
30. the touch screen comprises a display assembly, a display panel box, a 3021 ring-shaped strip, an ring-shaped strip, a 3022 sealing groove, a sealing groove, a 3023 ring-shaped strip, a 3024 sealing groove, a 3025 connecting plate, a 3026 screw hole, a 303 touch film;
40. and a seal.
Detailed Description
In order to make the technical problems to be solved, the technical solutions to be adopted and the technical effects to be achieved by the present invention clearer, the following step is described with reference to the accompanying drawings and through specific embodiments.
As shown in FIG. 1 and FIG. 2, the present invention discloses embodiments providing display structures for electrical appliances, such as washing machines, dish washers, and other household appliances, for displaying various parameters during the operation of the electrical appliances, the present embodiment takes the display structure on the washing machine as an example, the display structure is installed on the top of the washing machine, and certainly the present invention can also install the display structure on the front plate or the side plate of the washing machine, the display structure includes an upper cover 10, a transparent plate 20, and a display module 30, wherein the display module 30 is installed between the upper cover 10 and the transparent plate 20, the display module 30 is electrically connected to the controller of the washing machine, in order to improve the intelligence of the product by steps to improve the customer satisfaction, the present embodiment sets the display module 30 as a structure with touch display control function, in order to observe the display interface of the display module 30 and perform related operations, the transparent plate 20 is made of transparent glass, and certainly the present invention can also adopt colored transparent glass or other structures to the transparent plate 20 according.
As shown in fig. 2, the upper cover 10 of the present embodiment includes an upper cover frame 101 and an upper cover bottom 102, in order to connect the upper cover bottom 102 and the upper cover frame 101, as shown in fig. 3, a plurality of buckles 1023 are disposed on the upper cover bottom 102, a plurality of buckles 1023 are distributed along the circumference of the upper cover bottom 102, as shown in fig. 4, a ring-shaped rib 1012 is disposed on the lower side of the upper cover frame 101, a buckle hole 1013 into which the buckle 1023 can be inserted is disposed on the ring-shaped rib 1012, correspondingly, a plurality of buckle holes 1013 are also disposed and correspond to the buckles 1023 , and the plurality of buckle holes 1013 are distributed along the circumference of the ring-shaped rib 1012, each buckle 1023 is inserted into the corresponding buckle hole 1013 to buckle the upper cover frame 101 and the upper cover bottom 102, so as to realize the quick assembly and disassembly of the upper cover bottom 102 and the upper cover.
As shown in FIG. 4, the peripheral edge of the upper cover frame 101 is bent downward to form an outer annular boss 1014, the outer annular boss 1014 and the annular rib 1012 are arranged on the same side of the upper cover frame 101, and the outer annular boss 1014 is arranged to surround the annular rib 1012. in order to improve the strength of the annular rib 1012 and the outer annular boss 1014, a plurality of connecting ribs 1015 are arranged in the area surrounded by the annular rib 1012 and the outer annular boss 1014, the end of each connecting rib 1015 is connected to the outer annular boss 1014, the other end is connected to the annular rib 1012, a plurality of connecting ribs 1015 are distributed along the peripheral direction of the upper cover frame 101. the center of the upper cover frame 101 is provided with a through hole, the peripheral edge of the upper cover frame 101 forming the through hole is bent downward to form an inner annular boss 1016, the annular rib is arranged to surround the inner annular boss 1016, a plurality of second connecting ribs 1017 are arranged in the area surrounded by the inner annular boss 1016 and the annular rib 1012, the end of each second connecting rib 1017 is connected to the inner annular boss 1016, the other end of the annular rib is connected to the annular boss 1012, and the second connecting ribs 101.
Referring to fig. 1, the display module 30 is sandwiched between the upper cover bottom 102 and the upper cover frame 101, and the sealing members 40 are disposed between the upper cover frame 101 and the contact surface of the display module 30, and between the upper cover bottom 102 and the contact surface of the display module 30, it is understood that the present invention can also use sealing strips to replace waterproof foam for sealing, specifically, as shown in fig. 5, two second annular strips 3025 are disposed on the upper end surface of the display module 30, and the area between the two annular strips 3021 of is defined as a second sealing groove 3025. as shown in fig. 6, the lower end surface of the display module 30 is provided with two second annular strips 3023 disposed on the lower end surface, and the area between the two second annular strips 3023 is defined as a second sealing groove 3024, the upper cover frame 101 is provided with a second strip 1011 capable of being inserted into the second sealing groove 30263, and the upper cover bottom 102 is provided with a second strip 1021 capable of being inserted into the second sealing groove 3024, and the sealing strips 30235, and 353024 are disposed in the second sealing groove 30240, and the sealing strips 3546 are disposed in the second sealing groove 3024, respectively.
Referring to fig. 3 and 4, in order to increase the sealing effect at step , the rib 1011 and the second rib 1021 are both circular, the th display through hole 1018 is provided on the lower end surface of the upper cover frame 101, the th display through hole 1018 has its lower end surface peripheral edge protruded downward to form the th rib 1011, the second display through hole 1022 is provided on the upper end surface of the upper cover base 102, the upper end surface peripheral edge of the second display through hole 1022 is protruded upward to form the second rib 1021, and the th display through hole 1018 is positioned right above the second display through hole 1022. when mounting, due to the arrangement of the sealing groove 3022 and the second sealing groove 3024, the rib 1011 presses the sealing member 40 positioned in the sealing groove 3022 of the , and the second rib 1021 presses the sealing member 40 positioned in the second sealing groove 3024, it is ensured that moisture does not enter the display assembly 30 from the connecting position of the upper cover base 102, the upper cover frame 101 and the display assembly 30.
As shown in fig. 1 and 7, the upper cover frame 101 and the transparent plate 20 are hermetically connected, specifically, an installation groove 1020 is arranged on the upper cover frame 101, the transparent plate 20 is embedded in the installation groove 1020, the transparent plate 20 is adhered to the upper cover frame 101 through silica gel or AB glue, when sealing is performed, the upper cover frame 101 and the transparent plate 20 are adhered by melting the silica gel or AB glue in a hot melting mode, complete sealing can be achieved after the silica gel or AB glue is solidified, it is ensured that water vapor cannot enter the display assembly 30 from the connection position between the transparent plate 20 and the upper cover plate, the transparent plate 20 is adhered to the upper cover frame 101 through the silica gel or AB glue, and the display assembly 30 is encapsulated in a sealed area enclosed by the upper cover bottom 102, the upper cover frame 101 and the transparent plate 20 by matching with the rib 1011, the second rib 1021, the seal groove 3022, the second seal groove 3024 and waterproof foam.
As shown in fig. 1, the display module 30 includes a display panel 301, a display panel box 302 and a touch film 303, the touch film 303 is disposed between the transparent plate 20 and the upper cover frame 101, a packaging groove is disposed on the display panel box 302, the display panel 301 is processed by hot melting and glue filling through silica gel or AB glue, the display panel 301 is packaged in the display panel box 302, so as to improve the waterproof capability of the display panel 301 by steps, the th ring-shaped strip 3021 and the second ring-shaped strip 3023 are disposed on the display panel box 302, the electrical components on the display panel 301 pass through the display panel box 302 and are pressed against the touch film 303, and the display panel 301 is electrically connected to the controller of the washing machine, and how the display panel 301 is electrically connected to the controller is prior art, and it is not described in detail here.
In order to improve the stability of the display structure between the parts and components of the washing machine, the display module 30 and the upper cover frame 101 are fastened by fasteners, specifically, as shown in fig. 4 to 6, a plurality of connecting columns 1019 are provided on the lower end surface of the upper cover frame 101, each connecting column 1019 is connected to the lower end surface of the upper cover frame 101 by a plurality of reinforcing ribs to improve the stability of the connecting column 1019, the plurality of connecting columns 1019 are arranged around the th display through hole 1018, a th threaded hole is provided on each connecting column 1019, accordingly, a plurality of circumferentially distributed connecting plates 3025 are provided on the circumferential outer wall of the display plate box 302, the connecting columns 1019 are arranged corresponding to the connecting plates 3025 and the upper and lower , a second threaded hole 3026 is provided on each connecting plate 3025 opposite to the th threaded hole, the central axes of the second threaded holes 3026 and are coincident, and the central axes of the second threaded holes 3026 are inserted through th threaded holes and screwed into the second threaded holes 3026 by fasteners to connect the display module 30 and.
The specific assembly process of the above display structure is as follows:
Step 2, the seal 40 is installed in the second seal groove 3024, the display module 30 is inverted such that the second rib 1021 is inserted into the second seal groove 3024 and abuts against the seal 40 in the second seal groove 3024, and the display module 30 is supported by the second rib 1021.
Step 3, a sealing element 40 is installed in the th sealing groove 3022, the th rib 1011 is inserted into the th sealing groove 3022 and abuts against the sealing element 40 in the th sealing groove 3022, each buckle 1023 is inserted into the corresponding buckle hole 1013, and the upper cover frame 101 and the upper cover bottom 102 are buckled to clamp the display module 30 between the upper cover frame 101 and the upper cover bottom 102.
And 4, connecting the display assembly 30 and the upper cover frame 101 through a fastener to complete the assembly of the display structure.
In the embodiment, the sealing elements 40 are arranged between the contact surfaces of the upper cover frame 101 and the display assembly 30 and between the upper cover bottom 102 and the contact surface of the display assembly 30, and the upper cover frame 101 is hermetically connected with the transparent plate 20, so that the display assembly 30 is encapsulated in a closed area surrounded by the upper cover bottom 102, the upper cover frame 101 and the transparent plate 20, water vapor is not easy to enter the display assembly 30, and the normal work of the display assembly 30 is effectively ensured.
The utility model also provides kinds of electrical apparatus, including foretell demonstration structure, through adopting above-mentioned demonstration structure, can advance step improvement and show the waterproof ability of structure, make inside steam is difficult for getting into display module 30, effectively guarantee display module 30 and normally work, the life of extension demonstration structure.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present application.
In the description of the present application, it is noted that unless otherwise expressly stated or limited, the terms "mounted," "connected," and "connected" are intended to be used to mean, for example, either fixedly or removably connected, or physically connected, mechanically or electrically connected, directly or indirectly connected through an intervening medium, or communicating between two elements.
Claims (10)
- display structures, including an upper cover (10), a transparent plate (20) and a display module (30) located between the upper cover (10) and the transparent plate (20), wherein the upper cover (10) includes an upper cover frame (101) and an upper cover bottom (102) clamped with the upper cover frame (101), and the display module (30) is clamped between the upper cover frame (101) and the upper cover bottom (102);sealing elements (40) are arranged between the contact surfaces of the upper cover frame (101) and the display assembly (30) and between the upper cover bottom (102) and the contact surface of the display assembly (30), the upper cover frame (101) is in sealing connection with the transparent plate (20), and the display assembly (30) is packaged in a sealed area surrounded by the upper cover bottom (102), the upper cover frame (101) and the transparent plate (20).
- 2. The display structure according to claim 1, wherein the display module (30) is provided with sealing groove (3022) and a second sealing groove (3024) at upper and lower sides thereof, and the upper cover frame (101) and the upper cover bottom (102) are provided with rib (1011) and a second rib (1021), respectively;a seal (40) is disposed in each of the -th seal groove (3022) and the second seal groove (3024), and the -th rib (1011) and the -th rib (1011) press the respective seal (40) into the -th seal groove (3022) and the second seal groove (3024), respectively.
- 3. The display structure according to claim 1 or 2, wherein the seal (40) is a waterproof foam.
- 4. The display structure according to claim 1 or 2, wherein the seal (40) is a sealing strip.
- 5. The display structure according to claim 1 or 2, wherein a mounting groove (1020) is provided on the upper cover frame (101), and the transparent plate (20) is embedded in the mounting groove (1020).
- 6. The display structure according to claim 5, wherein the transparent plate (20) and the upper cover frame (101) are fixed by a silicone adhesive or an AB adhesive.
- 7. The display structure according to claim 1 or 2, wherein a plurality of fasteners (1023) are disposed on the upper cover frame (101), and a plurality of fastening holes (1013) corresponding to the fasteners (1023) are disposed on the upper cover bottom (102) for fastening the upper cover frame (101) and the upper cover bottom (102).
- 8. The display structure according to claim 7, wherein a plurality of the catching holes (1013) are distributed along a circumferential direction of the upper cover frame (101).
- 9. The display structure according to claim 1 or 2, wherein the display assembly (30) and the upper cover frame (101) are connected by a fastener.
- 10, electric appliance, characterized by comprising the display structure of any of claims 1 to 9 or .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254131.0U CN210002114U (en) | 2019-02-28 | 2019-02-28 | display structure and electric appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254131.0U CN210002114U (en) | 2019-02-28 | 2019-02-28 | display structure and electric appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210002114U true CN210002114U (en) | 2020-01-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254131.0U Active CN210002114U (en) | 2019-02-28 | 2019-02-28 | display structure and electric appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210002114U (en) |
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2019
- 2019-02-28 CN CN201920254131.0U patent/CN210002114U/en active Active
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