CN210836038U - Touch button switch and electric appliance housing assembly with same - Google Patents
Touch button switch and electric appliance housing assembly with same Download PDFInfo
- Publication number
- CN210836038U CN210836038U CN201922076088.6U CN201922076088U CN210836038U CN 210836038 U CN210836038 U CN 210836038U CN 201922076088 U CN201922076088 U CN 201922076088U CN 210836038 U CN210836038 U CN 210836038U
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- button switch
- organic light
- emitting display
- display screen
- touch
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- 239000011241 protective layer Substances 0.000 claims description 9
- 239000002184 metal Substances 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a modified touch button switch and have its electrical apparatus shell subassembly, it can show the figure that corresponds current function or state, comparatively pleasing to the eye and lively, and input interface is friendlier. The utility model provides a touch button switch, includes control circuit board, touch panel and backup pad, control circuit board reaches the touch panel sets up in the backup pad, touch button switch still includes organic light emitting display screen, organic light emitting display screen is fixed to be set up the upper surface of touch panel, organic light emitting display screen reach the touch panel respectively with control circuit board electric connection.
Description
Technical Field
The utility model belongs to touch button switch field, concretely relates to touch button switch and have this touch button's electrical apparatus shell subassembly.
Background
Conventional push-button switches include mechanical push-button switches, membrane push-button switches, touch push-button switches, and the like. Among them, the touch button switch is the latest and rich in the sense of technology. However, the existing touch button switch can not emit light generally; some touch button switches may have an indicator light disposed around or inside the touch pad, but such indicator lights may simply illuminate or implement simple brightness and color gradient, and may not display animated graphics.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a modified touch button switch, it can show the figure that corresponds current function or state, comparatively pleasing to the eye and lively.
The utility model also provides an electrical apparatus shell subassembly, its input interface is friendly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a touch button switch, includes control circuit board, touch panel and backup pad, control circuit board reaches the touch panel sets up in the backup pad, touch button switch still includes organic light emitting display screen, organic light emitting display screen is fixed to be set up the upper surface of touch panel, organic light emitting display screen reach the touch panel respectively with control circuit board electric connection.
Preferably, the organic light emitting display screen is attached to the upper surface of the touch pad.
More preferably, the control circuit board, the support plate, the touch pad, and the organic light emitting display are sequentially stacked from bottom to top.
Preferably, the supporting plate is a part of the electrical appliance housing or is fixedly arranged on the electrical appliance housing.
Preferably, the thickness of the organic light-emitting display screen is 0.2-2 mm.
Preferably, the touch pad is a flexible circuit board, and the organic light emitting display screen is flexible.
More preferably, the upper surface of the support plate is curved.
Preferably, the touch button switch further includes a transparent or translucent protective layer disposed on an upper surface of the organic light emitting display.
The utility model discloses still adopt following technical scheme:
the utility model provides an electrical apparatus shell subassembly, includes shell and touch button switch, touch button switch includes control circuit board, touch panel and backup pad, the backup pad with shell integrated into one piece or fixed setting mutually, control circuit board reaches the touch panel sets up in the backup pad, touch button switch still includes organic light emitting display screen, organic light emitting display screen is fixed to be set up the upper surface of touch panel, organic light emitting display screen reaches the touch panel respectively with control circuit board electric connection.
Preferably, the housing has a curved surface portion, the support plate is formed by or fixedly disposed on the curved surface portion, the touch pad is a flexible wiring board, and the organic light emitting display screen is flexible.
The utility model adopts the above scheme, compare prior art and have following advantage:
the utility model discloses a touch button switch can show corresponding figure through organic light emitting display screen display according to the current running state of the machine and/or the function that the touch panel input, and is comparatively pleasing to the eye, lively, makes the input interface of machine comparatively friendly.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an electrical appliance housing assembly according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3a to 3c show several display states of the touch button switch, respectively.
Wherein,
10. a housing; 20. a touch button switch;
1. a control circuit board; 2. a support plate; 3. a touch panel; 4. an organic light emitting display panel; 5. and a protective layer.
Detailed Description
The following detailed description of the preferred embodiments of the invention is provided to enable those skilled in the art to more easily understand the advantages and features of the invention.
Fig. 1 shows an appliance case assembly of the present embodiment. Referring to fig. 1, the electrical appliance housing assembly comprises a housing 10 and two touch button switches 20, wherein the touch button switches 20 are arranged on the housing 10 to form a user input interface. The appliance housing assembly is used for supporting and protecting internal components of an appliance, and can be applied to household appliances such as a water purifier.
Fig. 2 shows a touch button switch 20 of the present embodiment. Referring to fig. 2, the touch button switch 20 includes a control circuit board 1, a touch pad 3, and a support plate 2, wherein the support plate 2 is integrally formed with or fixed to the housing 10, and the control circuit board 1 and the touch pad 3 are disposed on the support plate 2. The touch button switch 2 further comprises an organic light-emitting display screen 4, the organic light-emitting display screen 4 is fixedly arranged on the upper surface of the touch plate 3, and the organic light-emitting display screen 4 and the touch plate 3 are respectively electrically connected with the control circuit board 1.
In the present embodiment, the supporting plate 2 is integrally formed with the housing 10, that is, the supporting plate 2 of the touch button switch 20 is a part of the housing 10 of the electric appliance. In other embodiments, the support plate 2 may be a supporting sheet metal part fixed to the housing 10 of the appliance. The housing 10 has a curved surface portion by which the support plate 2 is formed, so that the upper surface of the support plate 2 is curved. The touch panel 3 is a flexible circuit board, and the organic light emitting display 4 is flexible, so that the touch button switch 20 can be attached to the curved housing 10. In other embodiments, the support plate 2 is planar, i.e., the touch button switch 20 can be used on a planar housing 10.
The touch button switch 20 further includes a transparent or translucent protective layer 5, and the protective layer 5 is disposed on the upper surface of the organic light emitting display 4. The protective layer 5 is made of a transparent film or a semitransparent film, and is attached to the upper surface of the organic light-emitting display 4 to play a role in protection.
Referring to fig. 2, in this embodiment, the control circuit board 1, the supporting plate 2, the touch panel 3, the organic light emitting display 4, and the protective layer 5 are sequentially stacked from bottom to top. Wherein, the control circuit board 1 is fixedly arranged on the lower surface of the support plate 2, namely positioned in the shell 10; the touch panel 3 is attached to the upper surface of the support plate 2, the organic light emitting display 4 is attached to the upper surface of the touch panel 3, and the protective layer 5 is attached to the upper surface of the organic light emitting display 4. The touch panel 3 is electrically connected with the control circuit board 1 through a conductive part (such as a wire or a metal sheet) and the organic light emitting display screen 4 is electrically connected with the control circuit board 1 through a conductive part (such as a wire or a metal sheet), wherein through holes for the conductive part to pass through are respectively arranged on the support plate 2, and the control circuit board 1 controls the display state of the organic light emitting display screen 4 and collects the touch key function and state information input by the touch panel 3. The thickness of the organic light-emitting display screen 4 is 0.2-2 mm. In this embodiment, the organic light emitting display 4 can emit light without providing a backlight, and the thickness of the organic light emitting display 4 can be as low as 0.2mm without affecting the input sensitivity of the touch button switch 20.
Fig. 3a to 3c show three display states of the above-described touch button switch 20. When the appliance is in the play state, the appearance presented by the two touch button switches 20 is as shown in fig. 3 a; when the appliance is in the recording state, the appearance presented by the two touch button switches 20 is as shown in fig. 3 b; when the appliance is in the interactive state, the appearance of the two touch button switches 20 is as shown in fig. 3 c. The touch button switch 20 can display corresponding patterns through the organic light emitting display 4 according to the current running state and/or function of the machine input by the touch panel 3, and is more beautiful and vivid, so that the input interface of the machine is more friendly.
The above embodiments are only for illustrating the technical concept and features of the present invention, and are preferred embodiments, which are intended to enable persons skilled in the art to understand the contents of the present invention and to implement the present invention, and thus, the protection scope of the present invention cannot be limited thereby. All equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a touch button switch, includes control circuit board, touch panel and backup pad, control circuit board reaches the touch panel sets up in the backup pad, its characterized in that: the touch button switch further comprises an organic light-emitting display screen, the organic light-emitting display screen is fixedly arranged on the upper surface of the touch plate, and the organic light-emitting display screen and the touch plate are respectively and electrically connected with the control circuit board.
2. The touch button switch of claim 1, wherein: the organic light-emitting display screen is attached to the upper surface of the touch panel.
3. The touch button switch of claim 2, wherein: the control circuit board, the supporting plate, the touch panel and the organic light emitting display screen are sequentially stacked from bottom to top.
4. The touch button switch of claim 1 or 3, wherein: the supporting plate is a part of the electric appliance shell or is fixedly arranged on the electric appliance shell.
5. The touch button switch of claim 1, wherein: the thickness of the organic light-emitting display screen is 0.2-2 mm.
6. The touch button switch of claim 1, wherein: the touch panel is a flexible circuit board, and the organic light-emitting display screen is flexible.
7. The touch button switch of claim 6, wherein: the upper surface of the supporting plate is a curved surface.
8. The touch button switch of claim 1, wherein: the touch button switch further comprises a transparent or semitransparent protective layer, and the protective layer is arranged on the upper surface of the organic light-emitting display screen.
9. The utility model provides an electrical apparatus shell subassembly, includes shell and touch button switch, its characterized in that: touch button switch includes control circuit board, touch panel and backup pad, the backup pad with shell integrated into one piece or fixed the setting mutually, control circuit board reaches the touch panel sets up in the backup pad, touch button switch still includes organic light emitting display screen, organic light emitting display screen is fixed to be set up the upper surface of touch panel, organic light emitting display screen reaches the touch panel respectively with control circuit board electric connection.
10. The appliance housing assembly of claim 9, wherein: the casing has the curved surface part, the backup pad is formed by the curved surface part or fixed setting on the curved surface part, the touch panel is flexible circuit board, organic light emitting display screen is flexible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076088.6U CN210836038U (en) | 2019-11-27 | 2019-11-27 | Touch button switch and electric appliance housing assembly with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922076088.6U CN210836038U (en) | 2019-11-27 | 2019-11-27 | Touch button switch and electric appliance housing assembly with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210836038U true CN210836038U (en) | 2020-06-23 |
Family
ID=71252895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922076088.6U Active CN210836038U (en) | 2019-11-27 | 2019-11-27 | Touch button switch and electric appliance housing assembly with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210836038U (en) |
-
2019
- 2019-11-27 CN CN201922076088.6U patent/CN210836038U/en active Active
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