CN213300500U - Display assembly for water heater and water heater - Google Patents
Display assembly for water heater and water heater Download PDFInfo
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- CN213300500U CN213300500U CN202021564428.6U CN202021564428U CN213300500U CN 213300500 U CN213300500 U CN 213300500U CN 202021564428 U CN202021564428 U CN 202021564428U CN 213300500 U CN213300500 U CN 213300500U
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- display screen
- water heater
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- display
- display assembly
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Abstract
The utility model discloses a display module and water heater for water heater. The display assembly comprises an installation shell, a display screen and a surface sticker. The mounting shell is provided with a mounting groove; the display screen is arranged in the mounting groove; the surface sticker is attached to the installation shell and covers the display screen. The utility model discloses a display module, display screen direct mount have seted up the mounting groove on the installation shell, and the installation accuracy of display screen is high, does not receive the influence of circuit board deformation problem, need not have clearance more than 1mm between display screen and the face subsides to can reduce the clearance between display screen and the face subsides, improve the display screen definition.
Description
Technical Field
The utility model relates to a water heater field especially relates to a display module and water heater for water heater.
Background
The water heater refers to common household appliances for heating water when people take a bath at present, and comprises an electric water heater, a gas water heater, a solar water heater and the like. The water heater can be divided into a water storage type, an instant heating type and an instant heating type according to the heating power.
With the development of household appliance intellectualization, the existing water heater is generally provided with a display screen and corresponding keys. The display screen is used for displaying information such as water temperature and current mode, and the button is generally used for adjusting water temperature, function switching and the like.
At present, a display screen of a water heater on the market is generally installed on a circuit board through welding feet, the circuit board is directly installed on an installation shell of the water heater, and a surface sticker is pasted on the surface of the installation shell corresponding to the position of the display screen, so that the display screen is protected or the position of a prompt key is prompted. However, in the installation mode of the display screen, the gap between the display screen and the surface paste is too large, so that the definition of the display screen is poor. Especially when the display screen is a white display screen, the display screen is less clear.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a display module and water heater for water heater reduces the clearance between display screen and the face subsides, improves the display screen definition.
The utility model discloses a display module for water heater, display module is including installation shell, display screen and face subsides. The mounting shell is provided with a mounting groove; the display screen is arranged in the mounting groove; the surface sticker is attached to the installation shell and covers the display screen.
Optionally, the periphery of the surface attached to the mounting shell is provided with a convex rib.
Optionally, the display assembly includes a circuit board mounted on the mounting case; the circuit board is electrically connected with the display screen.
Optionally, the mounting groove is disposed at one side of the mounting shell.
Optionally, the surface paste is provided with towards the one side of installation shell and is used for with the surface paste is attached on the gluing layer on the installation shell.
Optionally, the adhesive layer is laid 2mm away from the edge of the surface paste.
Optionally, the edge of the surface paste is parallel and level with the convex rib, or the edge of the surface paste is 0.2mm away from the convex rib.
Optionally, the display screen is installed behind the mounting groove, and a gap between the display screen and the surface sticker is smaller than 0.5 mm.
The utility model also discloses a water heater, include as above display module.
The utility model discloses a display module, display screen direct mount have seted up the mounting groove on the installation shell, and the installation accuracy of display screen is high, does not receive the influence of circuit board deformation problem, need not have clearance more than 1mm between display screen and the face subsides to can reduce the clearance between display screen and the face subsides, improve the display screen definition.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive faculty.
In the drawings:
FIG. 1 is a schematic view of the installation of a current water heater display screen;
fig. 2 is a schematic diagram of a display module according to an embodiment of the present invention;
fig. 3 is a schematic view of a rib according to an embodiment of the present invention.
100, installing a shell; 110. mounting grooves; 120. a rib is protruded; 200. a display screen; 300. pasting the surface; 400. a circuit board; 500. and an adhesive layer.
Detailed Description
It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present invention may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The invention will be described in detail below with reference to the drawings and alternative embodiments.
As shown in fig. 2, as an embodiment of the present invention, a water heater is disclosed, which comprises a display assembly. The display assembly includes a mounting housing 100, a display screen 200, and a face sticker 300. The mounting shell 100 is provided with a mounting groove 110; the display screen 200 is installed in the installation groove 110; the surface sticker 300 is attached to the mounting case 100 and covers the display screen 200. The surface sticker 300 is used for protecting the display screen 200, and is transparent at a position corresponding to the display screen 200, so that light of the display screen 200 can conveniently penetrate through and can be normally displayed. In addition, the surface sticker 300 generally has corresponding key icons at positions corresponding to the keys, so as to prompt the user that the keys are located, thereby facilitating the user to press.
As shown in fig. 1, a display screen 200 of an existing water heater is directly mounted on a circuit board 400 through a solder fillet, the circuit board 400 is mounted on a mounting case 100 of the water heater, and an opening is formed in the mounting case 100 at a position corresponding to the display screen 200, so that the display screen 200 can be displayed; the surface of the mounting case 100 is further attached with a surface sticker 300. In this mounting manner, the gap between the display panel 200 and the surface mount 300 is controlled by mounting the circuit board 400 on the mounting case 100, and the circuit board 400 is easily deformed, thereby affecting the gap between the display panel 200 and the surface mount 300. Therefore, in consideration of the problems of the mounting accuracy of the circuit board 400 and the deformation of the circuit board 400, the gap of 1mm or more is required between the display panel 200 and the surface mount 300 in the conventional mounting method. However, such an arrangement of the display screen 200 and the sticker 300 with an excessively large gap results in deterioration of the definition of the display screen 200, and particularly, when the display window of the sticker 300 is white, the display screen 200 is less defined. The utility model discloses a display module, display screen 200 direct mount have seted up mounting groove 110 on installation shell 100, and display screen 200's installation accuracy is high, does not receive the influence of circuit board 400 deformation problem, need not have clearance more than 1mm between display screen 200 and the face subsides 300 to can reduce the clearance between display screen 200 and the face subsides 300, improve display screen 200 definition.
Specifically, after the display screen 200 is installed in the installation groove 110, a gap between the display screen 200 and the surface sticker 300 is less than 0.5 mm. The gap between the surface paste 300 and the display screen 200 is small after the surface paste is attached, and the display is clearer.
As shown in fig. 2, the mounting groove 110 is disposed at one side of the mounting case 100, and correspondingly, the display screen 200 is mounted in the mounting groove 110, so that more space can be avoided for mounting other components.
Specifically, the display assembly includes a circuit board 400 mounted on the mounting case 100; the circuit board 400 is electrically connected to the display panel 200. Preferably, in order to prevent the circuit board 400 from being deformed to affect the display panel 200, the circuit board 400 and the display panel 200 may be connected by a wire.
Specifically, the circumference of the surface of the mounting case 100 to which the sticker 300 is attached is provided with a rib 120. One surface of the surface sticker 300 facing the installation shell 100 is provided with an adhesive layer 500 for attaching the surface sticker 300 to the installation shell 100. The adhesive layer 500 may be double-sided tape, various glues, and the like. The ribs 120 can serve to shield the adhesive layer 500, so that the display assembly has a more attractive appearance. More specifically, the adhesive layer 500 is laid 2mm away from the edge of the face patch 300. The edge of the surface paste 300 is flush with the convex rib 120, or the edge distance of the surface paste 300 is 0.2mm away from the convex rib, so that the convex rib can be avoided.
The foregoing is a more detailed description of the present invention, taken in conjunction with specific alternative embodiments, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (9)
1. A display assembly for a water heater, the display assembly comprising:
the mounting shell is provided with a mounting groove;
the display screen is arranged in the mounting groove;
and the surface paste is attached to the mounting shell and covers the display screen.
2. The display assembly of claim 1, wherein the mounting housing has a surface with ribs disposed thereon.
3. A display assembly for a water heater as recited in claim 1, wherein said display assembly includes a circuit board mounted on said mounting housing; the circuit board is electrically connected with the display screen.
4. A display assembly for a water heater as set forth in claim 1, wherein said mounting slot is provided on one side of said mounting housing.
5. The display assembly as claimed in claim 2, wherein a face of the face sticker facing the mounting case is provided with an adhesive layer for attaching the face sticker to the mounting case.
6. A display assembly for a water heater as claimed in claim 5, wherein the adhesive layer is applied 2mm from the edge of the facings.
7. A display assembly for a water heater as claimed in claim 5, wherein the edge of the face strip is flush with the rib or is located 0.2mm from the rib.
8. The display assembly for a water heater as claimed in claim 1, wherein the display screen is mounted in the mounting groove with a gap of less than 0.5mm between the display screen and the surface sticker.
9. A water heater comprising a display assembly as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564428.6U CN213300500U (en) | 2020-07-31 | 2020-07-31 | Display assembly for water heater and water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021564428.6U CN213300500U (en) | 2020-07-31 | 2020-07-31 | Display assembly for water heater and water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213300500U true CN213300500U (en) | 2021-05-28 |
Family
ID=76022511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021564428.6U Active CN213300500U (en) | 2020-07-31 | 2020-07-31 | Display assembly for water heater and water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213300500U (en) |
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2020
- 2020-07-31 CN CN202021564428.6U patent/CN213300500U/en active Active
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