CN220494984U - Integrated control switch structure and cleaning machine applying same - Google Patents
Integrated control switch structure and cleaning machine applying same Download PDFInfo
- Publication number
- CN220494984U CN220494984U CN202321709428.4U CN202321709428U CN220494984U CN 220494984 U CN220494984 U CN 220494984U CN 202321709428 U CN202321709428 U CN 202321709428U CN 220494984 U CN220494984 U CN 220494984U
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- Prior art keywords
- circuit board
- sealant
- luminous
- control switch
- integrated control
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- 238000004140 cleaning Methods 0.000 title claims abstract description 7
- 239000000565 sealant Substances 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims description 21
- 239000003292 glue Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 11
- 230000009545 invasion Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 239000012790 adhesive layer Substances 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004851 dishwashing Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to an integrated control switch structure and a cleaning machine using the same, which comprises a shell, and a circuit board, a luminous component and a color film layer which are sequentially compounded in the shell from bottom to top, wherein a luminous body is arranged at the bottom of the luminous component, a cavity which corresponds to the luminous body in arrangement is arranged on the upper surface of the luminous component, the color film layer is attached to the upper surface of the luminous component and covers the cavity, a first sealant is filled in the cavity, and a second sealant is filled in a gap between the circuit board, the luminous component and the shell. The cavity of the luminous component is used for filling the first sealant on one hand and protecting the luminous body, and on the other hand, the cavity and the first sealant in the cavity provide a specific propagation medium for light emitted by the luminous body so as to keep the light uniform and soft; the second sealant is filled between the light-emitting component and the shell and is matched with the first sealant to form effective sealing on the whole, so that the environment requirements of high temperature and high humidity are met, and the invasion of high temperature steam is avoided.
Description
Technical Field
The utility model relates to the technical field of dish washing machines, in particular to an integrated control switch structure and a washing machine using the same.
Background
With the continuous development of display technology, the organic light emitting diode display device has become a mainstream direction of the display field due to the advantages of self-luminescence, bright color, low power consumption, wide viewing angle and the like, and gradually becomes a research hotspot of various manufacturers.
For example, china patent publication No. CN11044468B (application No. CN 201910762793.3) discloses a structure comprising: substrate base plate, electric luminous device, encapsulation glue film and various membrane apron, various membrane apron includes: the color film comprises a color film substrate and a color film layer, wherein the substrate, the electric light-emitting device, the packaging adhesive layer, the color film layer and the color film substrate are sequentially laminated, a water blocking layer is formed around the color film layer, one end of the water blocking layer is connected with the color film substrate, and the other end of the water blocking layer is connected with the substrate through the packaging adhesive layer.
The side face of the color film layer on the color film substrate in the scheme is provided with the water blocking layer so as to prevent water vapor from entering the display panel from the side face of the color film layer, and the tightness of the display panel is improved to a great extent. However, because the whole glue filling mode adopts one-time and integral glue filling sealing, when the display panel is in a high-temperature and high-humidity environment, the sealing structure is still difficult to resist the invasion of high-temperature and high-humidity air, so that the reliability of the display panel is poor, and the failure problem possibly exists.
Disclosure of Invention
The first technical problem to be solved by the utility model is to provide an integrated control switch structure which can effectively improve the sealing performance so as to meet the requirements of high-temperature and high-humidity environments.
The second technical problem to be solved by the utility model is to provide a cleaning machine with the switch structure aiming at the current state of the art.
The utility model solves at least one of the technical problems by adopting the following technical proposal:
the utility model provides an integrated control switch structure, includes casing and from bottom to top compound circuit board, luminous subassembly, various rete in the casing in proper order, luminous subassembly's bottom is provided with the luminous body, luminous subassembly's upper surface is opened there is the cavity that corresponds luminous body and arranges, various rete is attached at luminous subassembly's upper surface and with the cavity closing cap, it has first sealant to pour into in the cavity, it has the second sealant to pour into in the gap between circuit board, luminous subassembly and the casing.
Preferably, the color film layer is provided with a touch circuit arranged corresponding to the cavity, and the side edge of the color film layer is provided with a flexible connecting strip which extends outwards and is connected with the touch circuit, and the flexible connecting strip is connected with the circuit board. By adopting the structure, the filling of the sealant for multiple times is convenient to complete, and the sealing performance is improved.
Further preferably, the flexible connection strip is bent downward and connected with the lower surface of the circuit board beyond the light emitting assembly.
Preferably, an installation notch for the flexible connecting strip to pass through and limit the flexible connecting strip is formed at the edge of the circuit board. The structure can improve the connection reliability of the flexible connecting strips in the glue filling process and before and after glue filling.
And in the assembled state, the circuit board and the light-emitting component are both coated in the second sealant, the mounting notch on the circuit board and the flexible connecting strip of the color film layer are also packaged in the second sealant, and only the upper surface of the color film layer is exposed out of the second sealant. With such a structure, each member and the joint of each member are encapsulated in the second sealant, and the sealing property is ensured.
Preferably, the light emitting assembly comprises a base body, a substrate and light emitting bodies, the cavity penetrates through the base body up and down, the substrate is arranged on the lower surface of the base body and covers the lower port of the cavity, the light emitting bodies are arranged on the substrate at intervals, and connecting pins which are connected with the circuit board in an inserting and matching mode or are welded are arranged at the bottoms of the light emitting bodies. The cavity that link up from top to bottom is provided on the one hand for light propagation and demonstration provide corresponding scope, and on the other hand is convenient for carry out inside and outside dual encapsulating to the luminous component part to the omnidirectionally improves the leakproofness.
Preferably, the bottom of the base body is formed with a mounting groove matched with the corresponding substrate in size, and the base body is embedded in the mounting groove. This structure is advantageous in improving reliability of mounting the substrate and the luminous body thereon.
Preferably, the bottom of the base body is supported on the upper surface of the circuit board, the bottom edge of the base body is provided with a convex part which protrudes downwards and is abutted against the circuit board, so that a glue filling gap is formed between the bottom of the base body and the upper surface of the circuit board, and in the assembled state, the mounting groove is filled with sealant. By adopting the structure, on one hand, the relative position between the substrate and the circuit board is stable and reliable, and on the other hand, the sealant can enter the mounting groove through the gap in the process of filling the second sealant, so that all parts of the circuit board and the luminous component are wrapped in the mounting groove, and the tightness is ensured.
The cleaning machine comprises a box body and/or a door body, and further comprises the integrated control switch structure, wherein the integrated control switch structure is arranged on the box body or the door body.
Compared with the prior art, the utility model has the advantages that: the luminous body of the luminous component is arranged at the bottom of the luminous component, and the luminous component is provided with the cavity which extends up and down and is arranged corresponding to the luminous body, the cavity is used for filling the first sealant and protecting the luminous body, and the cavity and the first sealant provide a specific propagation medium for the light emitted by the luminous body so as to keep the light uniform and soft; the second sealant is filled between the light-emitting component and the shell and is matched with the first sealant to form effective sealing on the whole, so that the environment requirements of high temperature and high humidity are met, and the invasion of high temperature steam is avoided.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a cross-sectional view of fig. 1.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 3, the integrated control switch structure of the present embodiment includes a housing 1, and a circuit board 2, a light emitting component 3, and a color film layer 4 sequentially combined in the housing 1 from bottom to top, wherein the housing 1 has an inner cavity and an open top, the circuit board 2 is disposed in the housing 1 and located at the bottom thereof, the light emitting component 3 is disposed above the circuit board 2 and connected with the circuit board 2, and the color film layer 4 is disposed at the top of the light emitting component 3 and connected with the circuit board 2.
Specifically, the light emitting component 3 includes a base 31, a substrate 32 and a light emitting body 33, the light emitting body 33 is a plurality of LED lamps, but of course, other lamps may be used, the light emitting body 33 is disposed at the bottom of the light emitting component 3 through the substrate 32, and a cavity 311 corresponding to the light emitting body 33 is formed on the upper surface of the light emitting component 3. The color film layer 4 is a structure with a circuit capable of being operated by touch, the color film layer 4 is attached to the upper surface of the light-emitting component 3 and covers the cavity 311, the cavity 311 is filled with a first sealant, and a second sealant is filled in the gap 100 between the circuit board 2, the light-emitting component 3 and the shell 1.
The color film layer 4 is provided with a touch circuit 42 corresponding to the cavity 311, the side edge of the color film layer 4 is provided with a flexible connecting strip 41 extending outwards and connected with the touch circuit, the flexible connecting strip 41 is connected with the circuit board 2, and the flexible connecting strip 41 is bent downwards and is connected with the lower surface of the circuit board 2 beyond the light-emitting component 3. By adopting the structure, the filling of the sealant for multiple times is convenient to complete, and the sealing performance is improved.
The edge of the circuit board 2 is provided with a mounting notch 21 for the flexible connecting strip 41 to pass through and limit the flexible connecting strip. This structure can improve the connection reliability of the flexible connection strip 41 during and before and after the glue filling process. In the assembled state, the circuit board 2 and the light emitting component 3 are both coated in the second sealant, the mounting notch 21 on the circuit board 2 and the flexible connecting strip 41 of the color film layer 4 are also packaged in the second sealant, and only the upper surface (the place where the user touches) of the color film layer 4 is exposed on the second sealant. With such a structure, each member and the joint of each member are encapsulated in the second sealant, and the sealing property is ensured.
The cavity 311 of the present embodiment penetrates the base 31 up and down, the substrate 32 is disposed on the lower surface of the base 31 and covers the lower port of the cavity 311, the light emitters 33 are plural and are arranged on the substrate 32 at intervals, and the bottom of the light emitters 33 is provided with connection pins 331 which are connected or soldered with the circuit board 2 in an inserting manner. The cavity 311 which penetrates up and down is arranged, so that a corresponding range is provided for light transmission and display on one hand, and inner and outer double glue filling is conveniently carried out on the light-emitting component 3 part on the other hand, so that the sealing performance is improved in all directions.
The bottom of the base 31 is formed with a mounting groove 312 matching the size of the corresponding substrate 32, and the base 32 is embedded in the mounting groove 312, which is advantageous in improving the reliability of mounting the substrate 32 and the light emitting body 33 thereon. The bottom of the base body 1 is supported on the upper surface of the circuit board 2, and the bottom edge of the base body 31 is provided with a protrusion 313 protruding downward and abutting against the circuit board 2 so that a glue filling gap 10 is formed between the bottom of the base body 31 and the upper surface of the circuit board 2, and in the assembled state, the mounting groove 312 is filled with sealant. By adopting the structure, on one hand, the relative position between the substrate 31 and the circuit board 2 is stable and reliable, and on the other hand, the sealant can enter the mounting groove 312 through the gap 10 in the process of filling the second sealant, so that all parts of the circuit board 2 and the light-emitting component 3 are wrapped in the sealant, and the tightness is ensured.
The cleaning machine of this embodiment includes box, door body, still includes above-mentioned integrated control switch structure, and this integrated control switch structure locates on the box or the door body.
In this embodiment, the light emitting body 33 of the light emitting component 3 is disposed at the bottom of the light emitting component 3, and a cavity 311 extending up and down and arranged corresponding to the light emitting body is formed on the light emitting component 3, where the cavity 311 is used for filling a first sealant for protecting the light emitting body 33 on one hand, and the cavity 311 and the first sealant therein provide a specific propagation medium for light emitted by the light emitting body 33 to keep light uniform and soft on the other hand; the second sealant is filled between the light-emitting component 3 and the shell 1 and is matched with the first sealant to form effective sealing on the whole, so that the environment requirements of high temperature and high humidity are met, and the invasion of high temperature steam is avoided.
In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.
Claims (9)
1. The utility model provides an integrated control switch structure, includes casing (1) and from bottom to top compound circuit board (2), luminous subassembly (3), various rete (4) in casing (1) in proper order, its characterized in that: the bottom of luminous subassembly (3) is provided with luminous body (33), cavity (311) that correspond luminous body (33) to be arranged are opened to the upper surface of luminous subassembly (3), various rete (4) are attached at the upper surface of luminous subassembly (3) and cover cavity (311), first sealant has been poured into in cavity (311), second sealant has been poured into in the gap between circuit board (2), luminous subassembly (3) and casing (1).
2. The integrated control switch architecture of claim 1 wherein: touch circuits corresponding to the cavities (311) are arranged on the color film layer (4), flexible connecting strips (41) which extend outwards and are connected with the touch circuits are arranged on the side edges of the color film layer (4), and the flexible connecting strips (41) are connected with the circuit board (2).
3. The integrated control switch structure of claim 2, wherein: the flexible connecting strip (41) is bent downwards and is connected with the lower surface of the circuit board (2) beyond the light-emitting component (3).
4. An integrated control switch structure as claimed in claim 3, wherein: the edge of the circuit board (2) is provided with an installation notch (21) for the flexible connecting strip (41) to pass through and limit the flexible connecting strip.
5. The integrated control switch architecture of claim 4 wherein: under the assembled state, the circuit board (2) and the light-emitting component (3) are both coated in the second sealant, the mounting notch (21) on the circuit board (2) and the flexible connecting strip (41) of the color film layer (4) are also packaged in the second sealant, and only the upper surface of the color film layer (4) is exposed on the second sealant.
6. The integrated control switch structure according to any one of claims 1 to 5, characterized in that: the luminous assembly (3) comprises a base body (31), a base plate (32) and luminous bodies (33), wherein the cavity (311) penetrates through the base body (31) up and down, the base plate (32) is arranged on the lower surface of the base body (31) and covers the lower port of the cavity (311), the luminous bodies (33) are arranged on the base plate (32) at intervals, and connecting pins (331) which are connected with the circuit board (2) in an inserting mode or are welded are arranged at the bottom of the luminous bodies (33).
7. The integrated control switch architecture of claim 6 wherein: the bottom of the base body (31) is provided with a mounting groove (312) which is matched with the corresponding substrate (32) in size, and the base body (31) is embedded in the mounting groove (312).
8. The integrated control switch architecture of claim 7 wherein: the bottom of the base body (31) is supported on the upper surface of the circuit board (2), the bottom edge of the base body (31) is provided with a convex part (313) which protrudes downwards and is propped against the circuit board (2) so that a glue filling gap (10) is formed between the bottom of the base body (31) and the upper surface of the circuit board (2), and in an assembled state, the mounting groove (312) is filled with sealant.
9. The utility model provides a cleaning machine, includes box and/or door body, its characterized in that: the integrated control switch structure of any one of claims 1 to 8 is further included, and the integrated control switch structure is disposed on the box or the door body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709428.4U CN220494984U (en) | 2023-06-30 | 2023-06-30 | Integrated control switch structure and cleaning machine applying same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709428.4U CN220494984U (en) | 2023-06-30 | 2023-06-30 | Integrated control switch structure and cleaning machine applying same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220494984U true CN220494984U (en) | 2024-02-20 |
Family
ID=89878025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709428.4U Active CN220494984U (en) | 2023-06-30 | 2023-06-30 | Integrated control switch structure and cleaning machine applying same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220494984U (en) |
-
2023
- 2023-06-30 CN CN202321709428.4U patent/CN220494984U/en active Active
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