Waterproof interface, display control module and electronic scale

Abstract

The embodiment of the utility model discloses a waterproof interface, which is applied to an electronic scale, and comprises a surface patch covering the upper part of an interface body, and waterproof back glue is adhered to the back surface of the surface patch. The embodiment of the utility model further discloses a corresponding display control module and an electronic scale. The problem of short circuit caused by the fact that liquid permeates into an internal circuit board from a user interface gap can be effectively avoided, and an internal circuit is effectively protected.

Description

Technical Field

[0001] The embodiments of the present application relate to the field of electronic scales, and in particular to a waterproof interface, a display control module and an electronic scale. Background Art

[0002] When using electronic scales, they generally need to be kept away from water sources and should not be placed in an environment with excessively high temperatures. However, the use of coffee scales is often difficult to avoid high temperature and high humidity environments. The edges of the buttons and LCD display windows of existing coffee scales have gaps that go directly through the circuit board. If liquid seeps in from these gaps, it will cause serious problems such as short circuits. Summary of the invention

[0003] The embodiments of the present application provide a waterproof interface, a display control module and an electronic scale to prevent liquid from penetrating into the internal circuit board through the gaps in the user interface and causing a short circuit, thereby effectively protecting the internal circuit.

[0004] In a first aspect, an embodiment of the present application provides a waterproof interface, which is applied to an electronic scale, and the waterproof interface includes: a surface sticker covering the top of the interface body, and the back of the surface sticker is bonded with a waterproof adhesive.

[0005] In some possible implementations, the coverage of the surface sticker and the waterproof adhesive includes a display interface and a button interface.

[0006] In some possible implementations, a convex button is provided on the button interface.

[0007] In some possible implementations, a surface of the convex button is further provided with an electroplating layer.

[0008] In some possible implementations, the inner cavity of the convex button is filled with a sound-absorbing material and / or a resilient material.

[0009] In some possible implementations, the interface body is arranged to protrude from the upper surface of the scale body; and / or the interface body is separated from the scale pan by a groove.

[0010] In a second aspect, an embodiment of the present application provides a display control module, which includes the waterproof interface as described above.

[0011] In a third aspect, an embodiment of the present application provides an electronic scale, which includes the display control module as described above.

[0012] In some possible implementations, the electronic scale is a coffee scale; and / or the electronic scale further includes a waterproof cover covering the waterproof interface.

[0013] In some possible implementations, the waterproof cover also covers the scale pan of the electronic scale.

[0014] The beneficial effects of this application are:

[0015] The embodiment of the present application utilizes a surface sticker to replace the traditional buttons, and adheres a waterproof adhesive to the back of the surface sticker, thereby completely avoiding the problem of liquid seeping into the internal circuit board from the gap at the user interface and causing a short circuit, thereby effectively protecting the internal circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a schematic diagram of the structure of an electronic scale according to an embodiment of the present application.

[0018] Figure 2 It is a schematic diagram of the structure of the surface sticker in the electronic scale of the embodiment of the present application.

[0019] Figure 3 It is a cross-sectional schematic diagram of the surface sticker in the electronic scale of the embodiment of the present application.

[0020] Figure 4 It is a schematic diagram of the structure of an electronic scale according to an embodiment of the present application.

[0021] 1-interface body, 11-display interface, 12-button interface, 121-convex button, 122-electroplating layer, 123-silent / rebound material; 2-surface sticker; 3-waterproof adhesive; 4-scale body, 41-scale pan, 42-groove; 5-waterproof cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be described in detail by way of implementation methods with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0023] It should be noted that: in the accompanying drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions; in the description of the present application, the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; in the description of the present application, "first", "second", etc. are only used to distinguish each other, rather than to indicate their importance and order, etc.

[0024] In the description of this application, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a movable connection, or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal communication of two components, etc. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0025] Please refer to Figure 1-Figure 4 The embodiment of the present application provides a waterproof interface, which is applied to an electronic scale. The waterproof interface includes: a surface sticker 2 covering the top of the interface body 1, and a waterproof adhesive 3 is bonded to the back of the surface sticker 2.

[0026] The embodiment of the present application adopts a surface sticker 2 to replace the traditional physical buttons, and a waterproof adhesive 3 is bonded to the back of the surface sticker 2, thereby avoiding the problem of water seepage from the gaps in the traditional user interface and effectively protecting the internal circuit.

[0027] In some possible implementations, the coverage of the surface sticker 2 and the waterproof adhesive 3 includes the display interface 11 and the button interface 12, thereby completely avoiding the problem of water seepage at the button and window positions.

[0028] In some possible implementations, a convex button 121 is provided on the button interface 12 . The convex button 121 has an operation feel comparable to that of a physical button, and also has good waterproof performance that a physical button does not have.

[0029] In some possible implementations, the surface of the convex button 121 is further provided with a plating layer 122, which can improve the corrosion resistance and wear resistance of the surface of the convex button 121, and can also play a role in decoration and improving the operating feel.

[0030] In some possible implementations, the inner cavity of the convex button 121 is filled with a silent material and / or a resilient material 123, thereby achieving silent and / or labor-saving effects and improving the operating experience.

[0031] In some possible implementations, the interface body 1 is arranged to protrude from the upper surface of the scale body 4 . Since the scale body 4 is lower than the height of the interface body 1 , water on the scale pan 4 is effectively prevented from overflowing onto the interface body 1 .

[0032] In some possible implementations, the interface body 1 is separated from the scale pan 41 by a groove 42. The groove 42 serves to isolate the scale pan 4 and the interface body 1, and to guide the overflowed water of the scale pan 4 downward, further preventing it from overflowing to the interface body 1.

[0033] Based on the above embodiment and its possible implementation, the embodiment of the present application further provides a display control module, which includes the waterproof interface described in the above embodiment and its possible implementation. Accordingly, the technical effects achieved by the above embodiment and its possible implementation can also be fully extended to this embodiment, and will not be repeated.

[0034] Based on the above embodiment and its possible implementation, the embodiment of the present application further provides an electronic scale, which includes the display control module described in the above embodiment and its possible implementation. Accordingly, the technical effects achieved by the above embodiment and its possible implementation can also be fully extended to this embodiment, and will not be repeated.

[0035] In some possible implementations, the electronic scale is a coffee scale, mainly because a coffee scale has a higher waterproof requirement than electronic scales in other application scenarios.

[0036] In some possible implementations, the electronic scale further includes a waterproof cover 5 covering the waterproof interface. The waterproof cover 5 can cover the interface body 1 when the electronic scale is not in use, so that it can be stored nearby even in a high temperature and high humidity environment.

[0037] In some possible implementations, the waterproof cover 5 also covers the scale pan 43 of the electronic scale, so that the entire scale body 4 is waterproof and high temperature resistant.

[0038] Note that the above are only preferred embodiments of the present application and the technical principles used. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present application. Therefore, although the present application is described in more detail through the above embodiments, the present application is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A waterproof interface, applied to an electronic scale, characterized in that: The waterproof interface comprises: a surface sticker covering the upper part of the interface body, and the back of the surface sticker is bonded with waterproof adhesive; The interface body is arranged to protrude from the upper surface of the scale body; and / or, the interface body is separated from the scale pan by a groove.

2. The waterproof interface according to claim 1, characterized in that: The coverage of the surface sticker and the waterproof adhesive includes the display interface and the button interface.

3. The waterproof interface according to claim 2, characterized in that: A convex button is arranged on the button interface.

4. The waterproof interface according to claim 3, characterized in that: The surface of the convex button is also provided with an electroplating layer.

5. The waterproof interface according to claim 4, characterized in that: The inner cavity of the convex button is filled with a sound-absorbing material and / or a resilient material.

6. A display control module, characterized in that: It comprises a waterproof interface as described in any one of claims 1-5.

7. An electronic scale, characterized in that: The invention comprises a display control module as claimed in claim 6.

8. The electronic scale according to claim 7, characterized in that: The electronic scale is a coffee scale; and / or, the electronic scale further includes a waterproof cover covering the waterproof interface.

9. The electronic scale according to claim 8, characterized in that: The waterproof cover also covers the scale pan of the electronic scale.

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