CN215872308U - Electronic equipment - Google Patents
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- CN215872308U CN215872308U CN202121123537.9U CN202121123537U CN215872308U CN 215872308 U CN215872308 U CN 215872308U CN 202121123537 U CN202121123537 U CN 202121123537U CN 215872308 U CN215872308 U CN 215872308U
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- shell
- key
- electronic device
- elastic
- opening
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Abstract
The utility model provides electronic equipment, and relates to the technical field of electronic equipment. Wherein the electronic device comprises: the touch switch comprises a shell and an elastic piece, wherein the shell is provided with an opening penetrating through the outer surface of the shell and the inner surface of the shell, the opening is used for assembling a key, a touch switch is arranged in the shell corresponding to the position of the key, the elastic piece is arranged between the touch switch and the key, and the elastic piece is connected with the inner surface of the shell and seals the opening. According to the embodiment of the utility model, the elastic piece for sealing the opening is arranged between the touch switch and the key, so that moisture can be prevented from entering the shell from the peripheral side of the key through the opening, and the waterproof effect of the electronic equipment can be improved.
Description
Technical Field
The present invention relates to the field of electronic devices, and in particular, to an electronic device.
Background
An opening is formed in a shell of the electronic device (such as a mobile phone, a tablet personal computer and the like), and the key is assembled at the opening. In general, an electronic apparatus is provided with a waterproof structure capable of preventing moisture from entering the inside of a housing of the electronic apparatus through a gap on the side of the key periphery.
However, the waterproof effect of the electronic device in the prior art is poor.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides an electronic device, which mainly solves the technical problems of: the waterproof effect of the electronic equipment is improved.
In order to achieve the above object, an embodiment of the present invention provides an electronic device, including: the touch switch comprises a shell and an elastic piece, wherein the shell is provided with an opening penetrating through the outer surface of the shell and the inner surface of the shell, the opening is used for assembling a key, a touch switch is arranged in the shell corresponding to the position of the key, the elastic piece is arranged between the touch switch and the key, and the elastic piece is connected with the inner surface of the shell and seals the opening.
In some modifications of the utility model, a circle of concave part is opened on the inner surface of the shell around the opening, and a convex part matched with the concave part is protruded on one side of the elastic part facing to the inner surface of the shell.
In some modified embodiments of the present invention, a rigid member is fixed on a side of the elastic member away from the key, and a first hole is formed in a position of the rigid member corresponding to the key.
In some modifications of the present invention, the position of the elastic element corresponding to the key is recessed in a direction away from the key to form a first recessed portion, the first recessed portion extends into the first hole, and the key extends into the first recessed portion and abuts against a bottom surface of the first recessed portion.
In some modified embodiments of the present invention, the electronic device may further include: the support, the support set up in rigid piece deviates from one side of elastic component, the both ends of support butt respectively structural part in the casing with rigid piece, just the support butt the part of elastic component at least with the concave part is corresponding.
In some modified embodiments of the present invention, a second recessed portion and a third recessed portion are respectively recessed on two sides of the bracket, the first recessed portion passes through the first hole site and is located in the second recessed portion, and the third recessed portion is provided with the touch switch.
In some modifications of the present invention, the first recess gradually decreases in size from a side close to the inner surface of the housing to a side away from the inner surface of the housing.
In some variations of the utility model, the cross-sectional dimension of the protrusion is greater than the cross-sectional dimension of the recess such that a ring of protrusions of the resilient member is interference fit within a ring of recesses of the housing.
In some variations of the utility model, the circle of protrusions is a circular protrusion.
In some variations of the present invention, the resilient member is a silicone member; and/or the elastic part is hot-pressed and formed on the surface of the rigid part.
Embodiments of the present invention provide an electronic device, in which an elastic member for sealing an opening is disposed between a touch switch and a key, so that moisture can be prevented from entering a housing through the opening from the peripheral side of the key, thereby improving the waterproof effect of the electronic device.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
FIG. 1 is a first schematic view of an electronic device (partially) according to an embodiment of the present invention;
FIG. 2 is a second schematic view of an electronic device (partially) according to an embodiment of the present invention;
FIG. 3 is a third schematic assembly diagram of an electronic device (partially) according to an embodiment of the utility model;
FIG. 4 is a fourth schematic view of an assembly of (parts of) an electronic device according to an embodiment of the utility model;
FIG. 5 is a schematic cross-sectional view of an electronic device (partially) according to an embodiment of the utility model;
fig. 6 is a schematic cross-sectional view of an electronic device (partial) according to an embodiment of the utility model.
Description of reference numerals:
100-electronic device, 110-housing, 111-opening, 112-recess, 113-structure, 120-elastic, 121-protrusion, 122-rigid, 123-first recess, 130-key, 140-trigger, 150-cradle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
The embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
An embodiment of the present invention provides an electronic device 100, and referring to fig. 1 to 5, the electronic device 100 includes: the key assembly comprises a shell 110 and an elastic element 120, wherein the shell 110 is provided with an opening penetrating through the outer surface of the shell 110 and the inner surface of the shell 110, the opening is used for assembling a key 130, a touch switch 140 is arranged in the shell 110 at a position corresponding to the key 130, the elastic element 120 is arranged between the touch switch 140 and the key 130, and the elastic element 120 is connected with the inner surface of the shell 110 and closes the opening.
Specifically, the electronic device 100 may be a mobile phone, a tablet computer, or an electronic device such as a music player, which is not limited in this respect.
In the above, the housing 110 is provided with an opening penetrating through the outer surface of the housing 110 and the inner surface of the housing 110, the opening is used for assembling the key 130, in other words, the opening provided on the housing 110 is a through hole communicating the outer surface of the housing 110 and the inner surface of the housing 110, and the key 130 is arranged in the through hole in a penetrating manner, here, firstly, the extending direction of the opening may be perpendicular to the extending direction of the housing 110 as shown in fig. 5, or may be oblique to the extending direction of the housing 110, and this is not limited specifically here; the cross-sectional shape of the opening may be rectangular, circular, or other shapes, and the cross-sectional shape of the key 130 is matched with the cross-sectional shape of the opening. The above-mentioned housing 110 is provided with a trigger switch 140 at a position corresponding to the key 130, that is, the trigger switch is disposed in the housing 110 and opposite to the key 130, where the trigger switch 140 can conduct a circuit under the pushing force of the key 130.
The elastic element 120 is disposed between the trigger switch 140 and the button 130, and the elastic element 120 is connected to the inner surface of the casing 110 and closes the opening, in other words, the elastic element 120 is disposed in the casing 110 and located between the trigger switch 140 and the button 130, and the elastic element 120 is fixedly connected to the inner surface of the casing 110 and closes the opening, so as to prevent moisture from entering the casing 110 through the opening from the peripheral side of the button 130. It should be noted that the elastic element 120 can be elastically deformed by an external force and can be restored to its original shape after the external force disappears, for example: the elastic member 120 is a silicone member.
When the touch switch is used, a user pushes the key 130 from the outer surface side of the housing 110, the key 130 moves along the direction from the outer surface of the housing 110 to the inner surface of the housing 110 and pushes the elastic member 130, and the elastic member 130 pushes the touch switch 140 after being deformed, so that the circuit is conducted.
In this embodiment, the elastic member for sealing the opening is disposed between the touch switch and the key, so that moisture can be prevented from entering the housing through the opening from the peripheral side of the key, and the waterproof effect of the electronic device can be improved.
In an embodiment of the present invention, referring to fig. 5, a circle of concave part 112 is opened around the opening on the inner surface of the housing 110, and a convex part 121 matched with the concave part 112 is protruded on one side of the elastic part 120 facing the inner surface of the housing 110. Here, the protrusion 121 is a part of the elastic member 120, i.e., it may be deformed by an external force and may be restored after the external force is removed. After the elastic member 120 in this embodiment is connected to the inner surface of the housing 110 and closes the opening, the convex portion 121 of the elastic member 120 is fixed in the concave portion 112, and at this time, when moisture flows from the peripheral side of the key 130 into the housing 110 through the opening, the moisture is blocked by the convex portion 121, so that the waterproof effect of the electronic device 100 can be further improved.
In an embodiment of the utility model, the cross-sectional dimension of the convex portion 121 is larger than the cross-sectional dimension of the concave portion 112, so that the circle of convex portions 121 of the elastic member 120 is interference-fitted in the circle of concave portions 112 of the housing 110, in other words, the convex portion 121 is deformed and pressed in the concave portion 112, so that the convex portion 121 can better block moisture, and thus the waterproof effect of the electronic device 100 can be further improved.
In an embodiment of the utility model, the circle of convex portions 121 is a circular convex portion, that is, the convex portions 121 do not have a linear bending portion, so that the effect of fitting between the convex portions 121 and the concave portions 112 is better, and thus the waterproof effect of the electronic device 100 can be further improved.
In an embodiment of the present invention, since the elastic element 120 needs to be pressed during the process of fixing the convex portion 121 of the elastic element 120 in the concave portion 112, and the elastic element 120 is elastic and can deform, when the assembling tool with a cross-sectional area smaller than that of the elastic element 120 is used to press the elastic element 120, the contacted and pressed portion deforms, so that the convex portion 121 of the elastic element 120 cannot be quickly fixed in the concave portion 112 or the joint effect between the fixed convex portion 121 and the concave portion 112 is not good, for this reason, referring to fig. 1 or 5, a rigid element 122 is fixed on a side of the elastic element 120 away from the key 130, and a first hole is formed in a position of the rigid element 122 corresponding to the key 130.
Specifically, the rigid member 122 may be a sheet-shaped structure made of steel sheet, aluminum sheet, or the like, may be a sheet-shaped rigid structure made of other composite materials, or may be a sheet-shaped composite rigid structure formed by stacking multiple layers of materials, and is not particularly limited herein. The rigid part 122 is provided with a first hole position corresponding to the key 130, so that after the key 130 is pushed towards the direction close to the touch switch 140, the elastic part 120 deforms and extends into the first hole position, and the elastic part 120 entering the first hole position under the action of continuous pushing force can further deform and contact the touch switch 140 on the other side of the first hole position, thereby conducting the circuit.
In this embodiment, the rigid member 122 is disposed on one side of the elastic member 120, so that the structural strength of the elastic member 120 is increased, and when the elastic member 120 is fixed to the inner surface of the housing 110, the rigid member 122 can be directly pressed, and then the rigid member 122 acts on the elastic member 120, and the convex portion 121 of the elastic member 120 is pressed into the concave portion 112, so that the assembly efficiency is high and the fixing effect is good.
In one embodiment of the present invention, the elastic member 120 may be formed on the surface of the rigid member 122 by thermal compression, so that the probability of the rigid member 122 and the elastic member 120 being separated from each other is reduced, and the connection strength between the rigid member 122 and the elastic member 120 is improved.
In an embodiment of the present invention, referring to fig. 5 and 6, the position of the elastic element 120 corresponding to the key 130 is recessed in a direction away from the key 130 to form a first recessed portion 123, the first recessed portion 123 extends into the first hole, and the key 130 extends into the first recessed portion 123 and abuts against a bottom surface of the first recessed portion 123, so that a pressing stroke of the key 130 can be shortened.
In an embodiment of the present invention, referring to fig. 2-6, the electronic device 100 may further include: the bracket 150 is disposed on a side of the rigid part 122 facing away from the elastic part 120, two ends of the bracket 150 respectively abut against the structural part 113 and the rigid part 122 in the housing 110, and a portion of the bracket 150 abutting against the elastic part 120 at least corresponds to the recess 112. It should be noted that the structural component 113 in the housing 110 may be a part of the housing 110, or may be a functional component of the housing 110, such as: a battery.
Specifically, the two ends of the bracket 150 respectively abut against the structural member 113 and the rigid member 122 in the casing 110, in other words, the bracket 150 is interposed between the structural member 113 and the rigid member 122 in the casing 110, so that the elastic member 120 provided with the rigid member 122 is continuously pressed to ensure the waterproof effect of the electronic device 100, and the convex portion 121 of the elastic member 120 is continuously pressed to the concave portion 112.
In an embodiment of the present invention, referring to fig. 5 and 6, a second recess and a third recess are respectively recessed at two sides of the bracket 150, the first recess 123 passes through the first hole and is located in the second recess, and a touch switch 140 is disposed in the third recess, so that the pressing stroke of the key 130 can be shortened while a continuous pressing force is provided to the elastic member 120.
In one embodiment of the present invention, referring to fig. 5 or 6, the size of the first recess 123 is gradually reduced from a side close to the inner surface of the housing 110 to a side away from the inner surface of the housing 110, in other words, the side wall forming the first recess 123 is inclined, so that the pushing force applied to the key 130 can be reduced.
In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
In addition, in the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In addition, in the present invention, unless otherwise explicitly specified or limited, the terms "connected", and the like are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection; the terms may be directly connected or indirectly connected through an intermediate, and may be used for communicating between two elements or for interacting between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. An electronic device, comprising:
the key assembly comprises a shell, a key and a switch, wherein the shell is provided with an opening penetrating through the outer surface of the shell and the inner surface of the shell, the opening is used for assembling a key, and a touch switch is arranged in the shell corresponding to the position of the key;
the elastic piece is arranged between the touch switch and the key, and the elastic piece is connected with the inner surface of the shell and seals the opening.
2. The electronic device of claim 1,
the inner surface of the shell is provided with a circle of concave parts around the opening, and one side of the elastic part facing the inner surface of the shell is provided with a convex part matched with the concave part in a protruding mode.
3. The electronic device of claim 2,
a rigid part is fixed on one side of the elastic part, which is far away from the key, and a first hole position is formed in the position, corresponding to the key, of the rigid part.
4. The electronic device of claim 3,
the elastic piece is sunken towards the direction of keeping away from the button and forms a first depressed part corresponding to the position of the button, the first depressed part stretches into in the first hole site, the button stretches into in the first depressed part and butt the bottom surface of first depressed part.
5. The electronic device of claim 4, further comprising:
the support, the support set up in rigid piece deviates from one side of elastic component, the both ends of support butt respectively structural part in the casing with rigid piece, just the support butt the part of elastic component at least with the concave part is corresponding.
6. The electronic device of claim 5,
the two sides of the support are respectively provided with a second sunken part and a third sunken part in a sunken mode, the first sunken part penetrates through the first hole position and is located in the second sunken part, and the third sunken part is internally provided with the touch switch.
7. The electronic device of claim 4,
the size of the first concave part is gradually reduced from one side close to the inner surface of the shell to one side far away from the inner surface of the shell.
8. The electronic device of claim 2,
the cross-sectional dimension of the convex part is larger than that of the concave part, so that the circle of convex parts of the elastic part is in interference fit with the circle of concave parts of the shell.
9. The electronic device of claim 8,
the circle of convex parts are circular convex parts.
10. The electronic device of claim 3,
the elastic piece is a silica gel piece; and/or the presence of a gas in the gas,
the elastic part is formed on the surface of the rigid part in a hot pressing mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123537.9U CN215872308U (en) | 2021-05-24 | 2021-05-24 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121123537.9U CN215872308U (en) | 2021-05-24 | 2021-05-24 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215872308U true CN215872308U (en) | 2022-02-18 |
Family
ID=80316957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121123537.9U Active CN215872308U (en) | 2021-05-24 | 2021-05-24 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215872308U (en) |
-
2021
- 2021-05-24 CN CN202121123537.9U patent/CN215872308U/en active Active
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| GR01 | Patent grant |