Touch type shaver cleaner
By using a touch-sensitive conductive component to transmit human body current to trigger the switch, the problem of complex button structures in existing shaver cleaners is solved, resulting in better waterproof performance and aesthetic appeal.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-25
- Publication Date
- 2026-03-31
AI Technical Summary
Existing shaver cleaners have complex button structures, which affect waterproof performance and are unsightly.
The touch-sensitive structure transmits human body current to the circuit board through conductive components, triggering the switch assembly. This simplifies assembly and improves waterproof performance and aesthetics.
It reduces costs, simplifies assembly, improves the sensitivity and stability of the switch, and makes the casing smoother and cleaner.
Smart Images
Figure CN224058166U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of shaver technology, specifically to a touch-sensitive shaver cleaner. Background Technology
[0002] A razor cleaner is a device used to clean razors. After use, the razor is placed in the cleaner and rinsed with cleaning solution.
[0003] The operating buttons on shaver cleaners are usually mechanical buttons, which are not only complex in structure, but also cause gaps in the outer shell of the shaver cleaner, affecting its waterproof performance and making it less aesthetically pleasing. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings and deficiencies of the existing technology and provide a touch-sensitive shaver cleaner.
[0005] One embodiment of this utility model provides a touch-sensitive shaver cleaner, comprising:
[0006] The housing has a mounting cavity formed inside it, and a touch area is pre-set on the outer side of the housing, the touch area being located above or to one side of the mounting cavity;
[0007] A circuit board is disposed within the mounting cavity, and a sensing area is provided on the circuit board;
[0008] A conductive component abuts against the inner wall of the mounting cavity and the sensing area, wherein the area of contact between the conductive component and the mounting cavity corresponds to the position of the touch area.
[0009] In some alternative implementations, the touch area is located on top of the housing, and the conductive component abuts against the top inner wall of the mounting cavity.
[0010] In some alternative embodiments, a gap is formed between the inner wall of the mounting cavity on the side away from the cleaning cavity and the conductive component.
[0011] In some alternative embodiments, the conductive component is an elastic conductive component that presses against the inner wall of the mounting cavity and the sensing area and undergoes elastic deformation.
[0012] In some alternative embodiments, the conductive component has one or two pressing protrusions, which press against the inner wall of the sensing area and / or the mounting cavity and produce elastic deformation.
[0013] In some alternative embodiments, the conductive component is provided with a first positioning groove, which is positioned and engaged with the circuit board. When the conductive component forms a pressing protrusion for abutting against the sensing area, the pressing protrusion is provided on the inner sidewall of the first positioning groove, and at least a portion of the sensing area is located within the first positioning groove so that the pressing protrusion presses against the sensing area.
[0014] In some alternative embodiments, the conductive component is provided with two second positioning grooves located on opposite sides of the circuit board, and the opposite sides of the circuit board are respectively positioned and engaged with the two second positioning grooves.
[0015] In some optional embodiments, the circuit board is provided with a plurality of indicator lights, the conductive component is provided with a plurality of light guide grooves, the light guide grooves extend toward the top or side of the mounting cavity, and at least a portion of the indicator lights are located within the light guide grooves.
[0016] In some alternative embodiments, the conductive component has a plurality of fixing ribs arranged side by side, and the light guide groove is formed between two adjacent fixing ribs.
[0017] In some alternative embodiments, a cleaning cavity is formed on the housing, the mounting cavity and the cleaning cavity are arranged side by side in the horizontal direction, and the touch area is located above the mounting cavity or on the side of the mounting cavity away from the cleaning cavity;
[0018] The component surfaces of the circuit board are arranged parallel to or inclined relative to the vertical direction.
[0019] Compared to existing technologies, the touch-sensitive shaver cleaner of this invention adopts a touch-sensitive structure, which transmits human body current to the circuit board through conductive components, thereby triggering the corresponding switch components or other functional components. Compared with mechanical button switches, the structure is simpler, reducing costs and simplifying assembly. Moreover, it has better waterproof performance, resulting in better switch sensitivity and stability, and making the appearance of the shell smoother, cleaner and more beautiful.
[0020] To provide a clearer understanding of this invention, the specific embodiments of the invention will be described below in conjunction with the accompanying drawings. Attached Figure Description
[0021] Figure 1 This is a cross-sectional view of a touch-sensitive shaver cleaner according to an embodiment of the present invention;
[0022] Figure 2 This is a schematic diagram of the circuit board and conductive components according to an embodiment of the present invention;
[0023] Figure 3 for Figure 1 The enlarged view at point A is shown below;
[0024] Figure 4 This is a schematic diagram of the structure of a conductive component according to an embodiment of the present invention;
[0025] Figure 5 This is an exploded view of a circuit board and conductive components according to an embodiment of the present invention;
[0026] Figure 6 This is a schematic diagram of one side of the circuit board and conductive component according to an embodiment of the present invention.
[0027] Explanation of reference numerals in the attached figures:
[0028] 10. Outer shell; 11. Mounting cavity; 12. Gap; 13. Cleaning cavity; 20. Circuit board; 21. Sensing area; 22. Indicator light; 30. Conductive component; 31. Pressing protrusion; 32. First positioning groove; 33. Second positioning groove; 34. Light guide groove; 35. Fixing rib. Detailed Implementation
[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. In the description of the present utility model, unless otherwise stated, "a plurality of" means two or more, and "a number" means one or more. In addition, unless otherwise stated, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features.
[0030] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0031] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0032] In the description of this utility model, references to terms such as "one embodiment," "some alternative implementations," or "some optional embodiments," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0033] Please see Figure 1 and Figure 2 One embodiment of this utility model provides a touch-sensitive shaver cleaner, comprising: a housing 10, a circuit board 20, and a conductive component 30.
[0034] An installation cavity 11 is formed inside the housing 10, and a touch area is pre-set on the outer side of the housing 10. The touch area is located above or on one side of the installation cavity 11.
[0035] The circuit board 20 is disposed inside the mounting cavity 11, and a sensing area 21 is provided on the circuit board 20;
[0036] The conductive component 30 abuts against the inner wall of the mounting cavity 11 and the sensing area 21. The area where the conductive component 30 contacts the mounting cavity 11 corresponds to the position of the touch area, so that when the preset touch area of the housing 10 is touched by a human body, the current from the human body can be transmitted through the conductive component 30 to the sensing area 21 on the circuit board 20. After receiving the current, the sensing area 21 triggers the corresponding inductive switch or other electronic equipment. For example, the sensing area 21 is the sensing area 21 of a capacitive switch assembly, which is triggered after receiving the current from the sensing area 21. This example is not limited to this one.
[0037] Compared to the structure of mechanical push-button switches, the touch operation of this utility model is simpler, reduces costs and simplifies assembly. Moreover, the appearance of the housing 10 is smoother, cleaner and more beautiful, and the waterproof performance is better, which makes the switch more sensitive and stable. Furthermore, by using the conductive component 30 as the conductive structure, the installation layout of the circuit board 20 can be more flexible and less restricted.
[0038] The touch area refers to the location where the human body's current can be transmitted to the conductive component 30 through the outer shell 10 after the human body touches the outer shell 10.
[0039] To easily indicate the specific location of the touch area, patterns can be printed on the outer casing 10, raised or recessed structures can be added to the outer casing 10, or the touch area can be marked with light. Of course, the above methods are not required. Instead, the location of the touch area can be indicated and described in the instruction manual that comes with the product through text and patterns, thereby prompting the user to indicate the location of the touch area. This example is not limited to this one.
[0040] In some alternative implementations, the touch area is located on the top of the housing 10, which is above the mounting cavity 11, making it easier for the user to touch the touch area more directly. The conductive component 30 and the top inner wall of the mounting cavity 11 abut against each other, which helps to shorten the distance between the conductive component 30 and the human body.
[0041] Please see Figure 3 In some optional embodiments, a gap 12 is formed between the inner wall of the mounting cavity 11 on the side away from the cleaning cavity 13 and the conductive component 30, thereby preventing the conductive component 30 from being too close to the inner wall of the mounting cavity 11, which would cause the current to be transmitted to the conductive component 30 when the human body touches the side of the outer shell 10, thus effectively avoiding false triggering.
[0042] In some optional embodiments, the conductive component 30 is an elastic conductive component 30. The conductive component 30 presses against the inner wall of the mounting cavity 11 and the sensing area 21 respectively and undergoes elastic deformation. This allows the conductive component 30 to remain pressed tightly against the inner wall of the mounting cavity 11 and the sensing area 21. Even if the conductive component 30 shifts slightly due to unexpected circumstances (such as vibration), it can still remain stably pressed against the inner wall of the mounting cavity 11 and the sensing area 21, thereby improving the positional stability of the conductive component 30 and the stability of the human body current being introduced into the sensing area 21. In this embodiment, the thickness change caused by the conductive component 30 pressing into the inner wall of the mounting cavity 11 and the sensing area 21 is 0.1-0.4 mm.
[0043] The shape of the conductive component 30 can be set according to the internal shape of the mounting cavity 11, so that the conductive component 30 can produce appropriate elastic deformation.
[0044] The material of the conductive component 30 can be selected according to actual needs. For example, the conductive component 30 can be made of conductive silicone. Of course, in other ways, the conductive component 30 can also be made of easily deformable conductive materials such as phosphor bronze.
[0045] Please see Figure 3 and Figure 4In some alternative embodiments, the conductive member 30 forms one or two pressing protrusions 31, which press against the inner wall of the sensing area 21 and / or the mounting cavity 11, causing elastic deformation. In this embodiment, the conductive member 30 forms two pressing protrusions 31, which abut against the inner wall of the sensing area 21 and the mounting cavity 11, respectively. Of course, in other embodiments, the conductive member 30 may also form only one pressing protrusion 31, which abuts against the inner wall of the sensing area 21 or the mounting cavity 11. The pressing protrusions 31 can be designed according to the shape of the mounting cavity 11 and the shape of the sensing area 21, and the shapes of the two pressing protrusions 31 are not limited to being the same.
[0046] The pressing protrusion 31, which abuts against the inner wall of the mounting cavity 11, can make better contact with the inner wall of the mounting cavity 11, so that the elastic force generated by the elastic deformation acts on the inner wall of the mounting cavity 11, thereby improving the positional stability of the pressing protrusion 31.
[0047] The pressing protrusion 31 that abuts against the sensing area 21 can make better contact with the sensing area 21, so that the elastic force generated by the elastic deformation acts on the sensing area 21, improving the positional stability of the pressing protrusion 31, thereby improving the electrical connection stability between the conductive component 30 and the sensing area 21, and increasing the thickness of the conductive component 30, which is conducive to generating greater deformation and effectively pressing it into the sensing area 21.
[0048] In some optional embodiments, the conductive component 30 is provided with a first positioning groove 32, which is positioned and engaged with the circuit board 20. When the conductive component 30 forms a pressing protrusion 31 for abutting against the sensing area 21, the inner sidewall of the first positioning groove 32 is provided with the pressing protrusion 31, and at least a portion of the sensing area 21 is located within the first positioning groove 32 so that the pressing protrusion 31 presses against the sensing area 21. The pressing protrusion 31 can also press the circuit board 20 into the first positioning groove 32, so that the circuit board 20 and the first positioning groove 32 are in an interference fit state, improving the positional stability of the circuit board 20 relative to the conductive component 30. Moreover, by positioning the conductive component 30 relative to the sensing area 21 through the first positioning groove 32, the positional stability of the conductive component 30 relative to the sensing area 21 is improved, thereby effectively improving the stability of the electrical connection.
[0049] In some alternative embodiments, the conductive component 30 is provided with two second positioning grooves 33 located on opposite sides of the circuit board 20, and the opposite sides of the circuit board 20 are respectively positioned and engaged with the two second positioning grooves 33, thereby improving the positional stability of the circuit board 20 relative to the conductive component 30.
[0050] Please see Figure 5 and Figure 6In some optional embodiments, the circuit board 20 is provided with a plurality of indicator lights 22, and the conductive component 30 is provided with a plurality of light guide grooves 34. The light guide grooves 34 extend toward the top or side of the mounting cavity 11, and at least a portion of the indicator lights 22 are located in the light guide grooves 34. The light guide grooves 34 can guide light toward the top or side of the mounting cavity 11. The extension direction of the light guide groove 34 is determined according to the function of the indicator light 22. For example, when the indicator light 22 is used to indicate the position of the touch area, the extension direction of the light guide groove 34 is determined according to the position of the touch area. When the indicator light 22 is used to indicate the working status, the extension direction of the light guide groove 34 can be determined according to specific needs. For example, in one embodiment, each light guide groove 34 extends toward the top of the mounting cavity 11. The position of one light guide groove 34 corresponds to the touch position. This light guide groove 34 corresponds to the indicator light 22 used to indicate the position of the touch area, while the other indicator lights 22 are used to indicate the working status of the touch shaver cleaner, making it convenient for the user to observe. Of course, in other embodiments, some light guide grooves 34 may extend toward the top of the mounting cavity 11, and some light guide grooves 34 may extend toward the side of the mounting cavity 11.
[0051] In this embodiment, the shape and structure of the outer casing 10 are not described to identify the touch area; instead, the touch area is identified by the indicator light 22.
[0052] In some alternative embodiments, a plurality of fixing ribs 35 are arranged side by side on the conductive component 30. The fixing ribs 35 improve the strength of the conductive component 30. The light guide groove 34 is formed between two adjacent fixing ribs 35, thereby facilitating the formation of the light guide groove 34.
[0053] In some optional embodiments, a cleaning cavity 13 is formed on the housing 10. The mounting cavity 11 and the cleaning cavity 13 are arranged side by side in the horizontal direction. The touch area is located above the mounting cavity 11 or on the side of the mounting cavity 11 away from the cleaning cavity 13. The component surface of the circuit board 20 is arranged parallel to or inclined relative to the vertical direction. This satisfies the layout of the cleaning cavity 13 and the mounting cavity 11 while reducing the height of the housing 10. Moreover, the vertical space of the mounting cavity 11 is used to install a circuit board 20 of sufficient size, which helps to reduce the width of the mounting cavity 11, and thus the width of the housing 10. Of course, depending on the specific situation, the circuit board 20 can also adopt other mounting methods, and the component surface of the circuit board 20 can also be perpendicular to the vertical direction. The indicator light 22 is installed on the component surface of the circuit board 20 or on the side of the circuit board 20 away from the component surface. In this embodiment, the touch area is located above the mounting cavity 11. The cleaning cavity 13 is used to place the shaver for easy cleaning.
[0054] The fixing method of the circuit board 20 can be selected according to the actual needs. For example, in this embodiment, a buckle that cooperates with the positioning of the circuit board 20 is provided in the mounting cavity 11. Of course, the shape of the mounting cavity 11 can also be designed so that the shape of the mounting cavity 11 can realize the installation and positioning of the circuit board 20. Alternatively, the circuit board 20 can be dotted in the mounting cavity 11 with double-sided tape. This example is not limited to this one.
[0055] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A touch-up shaver cleaner characterized by, The application relates to a touch area of a shell, which comprises the following steps: a shell is provided, an installation cavity is formed in the shell, a touch area is arranged on the outer side of the shell, and the touch area is arranged above the installation cavity or on one side of the installation cavity; a circuit board is arranged in the installation cavity, and a sensing area is arranged on the circuit board; a conductive part is arranged in abutment with the inner wall of the installation cavity and the sensing area, and the area where the conductive part contacts the installation cavity corresponds to the position of the touch area.
2. A touch-up shaver cleaner according to claim 1, characterized in that: The touch area is arranged on the top of the shell, and the conductive part is in abutment with the top inner wall of the installation cavity.
3. A touch-up shaver cleaner according to claim 2, characterized in that: A cleaning cavity is formed on the shell, the installation cavity and the cleaning cavity are arranged side by side in the horizontal direction, and a gap is formed between the inner wall of the side of the installation cavity away from the cleaning cavity and the conductive part.
4. A touch-up razor cleaner according to claim 1, wherein: The conductive part is an elastic conductive part, and the conductive part is in abutment with the inner wall of the installation cavity and the sensing area and is elastically deformed.
5. A touch-up shaver cleaner according to claim 4, characterized in that: The conductive part is provided with one or two pressing protrusions, and the conductive part is in abutment with the sensing area and / or the inner wall of the installation cavity through the pressing protrusions and is elastically deformed.
6. A touch-up shaver cleaner according to claim 5, characterized in that: The conductive part is provided with a first positioning groove, the first positioning groove is in positioning cooperation with the circuit board, when the conductive part is provided with the pressing protrusion for abutment with the sensing area, the inner side wall of the first positioning groove is provided with the pressing protrusion, and at least part of the sensing area is arranged in the first positioning groove so that the pressing protrusion is in abutment with the sensing area.
7. A touch-up shaver cleaner according to any one of claims 1 to 6, characterized in that: The conductive part is provided with two second positioning grooves arranged on opposite sides of the circuit board respectively, and the opposite sides of the circuit board are in positioning cooperation with the two second positioning grooves respectively.
8. A touch-up shaver cleaner according to any one of claims 1 to 6, characterized in that: A plurality of indicator lamps are arranged on the circuit board, a plurality of light guide grooves are arranged on the conductive part, the light guide grooves extend towards the top or side of the installation cavity, and at least part of the indicator lamps is arranged in the light guide grooves.
9. A touch-up shaver cleaner according to claim 8, characterized in that: A plurality of fixing ribs are arranged side by side on the conductive part, and the light guide grooves are formed between adjacent two fixing ribs.
10. A touch-up shaver cleaner according to any one of claims 1 to 6, characterized in that: A cleaning cavity is formed on the shell, the installation cavity and the cleaning cavity are arranged side by side in the horizontal direction, and the touch area is arranged above the installation cavity or on the side of the installation cavity away from the cleaning cavity. The element surface of the circuit board is arranged in parallel with the vertical direction or is arranged to be inclined relative to the vertical direction.