CN112817224A - Wearable device - Google Patents
Wearable device Download PDFInfo
- Publication number
- CN112817224A CN112817224A CN202110013824.2A CN202110013824A CN112817224A CN 112817224 A CN112817224 A CN 112817224A CN 202110013824 A CN202110013824 A CN 202110013824A CN 112817224 A CN112817224 A CN 112817224A
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- China
- Prior art keywords
- shell
- wearable device
- key assembly
- bottom shell
- elastic sheet
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- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/02—Component assemblies
- G04G17/06—Electric connectors, e.g. conductive elastomers
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G17/00—Structural details; Housings
- G04G17/08—Housings
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G21/00—Input or output devices integrated in time-pieces
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- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Abstract
The embodiment of the application provides a wearable device, which comprises a shell, a mainboard and a key assembly. The shell comprises a bottom shell and a top shell which are arranged oppositely, the top shell is rotatably connected with the bottom shell, the bottom shell and the top shell are enclosed to form an accommodating space, and a spring piece switch is arranged in the top shell. The mainboard is located the accommodation space that drain pan and top shell formed, be provided with first shell fragment on the mainboard, the button subassembly is located accommodation space, just the button subassembly electricity is connected first shell fragment. The wearable equipment that this application embodiment provided passes through the top shell for the drain pan rotates and reaches the shell fragment switch with first shell fragment butt switches on button subassembly has avoided setting up convex button on the wearable equipment, has guaranteed the life and the reliability of wearable equipment.
Description
Technical Field
The application relates to the technical field of electronic equipment, in particular to wearable equipment.
Background
With the continuous development of communication technology, more and more wearable devices become necessities of people. Taking a smart watch as an example, the smart watch has capabilities of information transmission and processing, such as navigation, time calibration, heart rate monitoring, human-computer interaction, and the like, besides displaying time.
But present intelligent wrist-watch still need set up the crown of protrusion dial plate, and the control of controlling the wrist-watch and realizing relevant application through the rotation of crown and pressing, protruding crown structure easily with outside collision and damage, reduced intelligent wrist-watch's life and reliability.
Disclosure of Invention
The embodiment of the application provides a wearable device to solve the problem that current wearable device life and reliability are low.
In order to solve the above problem, the following technical solutions are adopted in the embodiments of the present application:
the embodiment of the application provides a wearable equipment, includes:
the shell comprises a bottom shell and a top shell which are oppositely arranged, the top shell is rotatably connected to the bottom shell, the bottom shell and the top shell are enclosed to form an accommodating space, and a spring piece switch is arranged in the top shell;
the main board is positioned in an accommodating space formed by the bottom shell and the top shell, and a first elastic sheet is arranged on the main board;
the key assembly is positioned in the accommodating space and is electrically connected with the first elastic sheet;
when the elastic piece switch on the top shell rotates to abut against the first elastic piece, a circuit which is conducted is formed among the elastic piece switch, the first elastic piece and the key assembly.
The technical scheme adopted by the embodiment of the application can achieve the following beneficial effects:
the wearable equipment that this application embodiment provided passes through the top shell for the drain pan rotates, reaches the shell fragment switch with first shell fragment butt switches on button components's effect has been avoided setting up convex button on the wearable equipment, has improved wearable equipment's life and reliability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is an exploded view of a wearable device according to an embodiment of the present disclosure;
fig. 2 is a cross-sectional view of a wearable device provided in an embodiment of the present application;
fig. 3 is a schematic diagram illustrating a comparison between a top case and a bottom case of a wearable device according to an embodiment of the present disclosure before and after rotation;
fig. 4 is a cross-sectional view of a wearable device according to an embodiment of the present disclosure before and after rotation of a top case relative to a bottom case;
fig. 5 is a schematic diagram illustrating a structural change of a top case (or a display assembly) of a wearable device after being pressed according to an embodiment of the present disclosure.
Description of reference numerals:
1-a shell; 11-a bottom shell; 111-a contact; 12-a top shell; 121-side; 122-dome switch; 2, a main board; 21-a key assembly; 211-a second spring plate; 22-a first spring plate; 3-a display component; 4-electromagnetic shielding case.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
Technical solutions disclosed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
With reference to fig. 1 to 5, an embodiment of the present application provides a wearable device, including: a housing 1 and a main board 2.
The shell 1 comprises a bottom shell 11 and a top shell 12 which are arranged oppositely, the top shell 12 is rotatably connected with the bottom shell 11, the bottom shell 11 and the top shell 12 enclose to form an accommodating space, and a spring plate switch 122 is arranged in the top shell 12. The main board 2 is located in the accommodating space formed by the bottom shell 11 and the top shell 12, that is, the main board 2 is arranged in the casing 1, the main board 2 is provided with a first elastic sheet 22, the accommodating space is further provided with a key assembly 21, the key assembly 21 can realize operations of volume adjustment, brightness adjustment of a display assembly, App (application program) selection and switching, startup and shutdown and the like of the wearable device, and the first elastic sheet 22 is electrically connected with the key assembly 21.
When the elastic piece switch 122 on the top case 12 rotates to abut against the first elastic piece 22, the elastic piece switch 122 presses the first elastic piece 22 to deform, and after the first elastic piece 22 deforms, a conducting circuit is formed among the elastic piece switch 122, the first elastic piece 22 and the key assembly 21, so that the key assembly 21 can be triggered to act, for example, the operations of volume adjustment, display assembly brightness adjustment, App (application program) selection and switching, on-off and the like of the key assembly 21 are realized.
Specifically, referring to fig. 3, when the wearable device is in the non-button pressed state, the positions of the top shell 12 and the bottom shell 11 are relatively fixed, that is, the dome switch 122 is staggered with respect to the first dome 22, or the dome switch 122 and the first dome 22 are close to each other but not in the abutting position. For example, the opposite side of the first elastic sheet 22 and the elastic sheet switch 122 is an inclined surface, when the elastic sheet switch 122 and the first elastic sheet 22 approach each other, a local surface may be opposite between the elastic sheet switch 122 and the first elastic sheet 22, but the top case 12 and the bottom case 11 are still in an un-abutted separated state; referring to fig. 4, when the wearable device is in a key state, the top shell 12 rotates relative to the bottom shell 11, so that the dome switch 122 is in an abutting position with the first dome 22, and the dome switch 122 abuts against the first dome 22 to turn on the key assembly 21.
The wearable equipment that this application embodiment provided will button subassembly 21 set up in the inside of casing 1 accommodation space, through top shell 12 for drain pan 11 rotates and reaches shell fragment switch 122 with first shell fragment 22 butt and switch on button subassembly 21's effect has been avoided set up convex button on the wearable equipment, such as the crown of intelligent wrist-watch etc. has reduced the risk that wearable equipment button became invalid has guaranteed the life and the reliability of wearable equipment.
In addition, the top shell 12 may also be slidably connected to the bottom shell 11, for example, a slide rail is disposed on the bottom shell 11, a slide groove is disposed on the top shell 12, the slide rail and the slide groove cooperate to realize the movement of the top shell 12 relative to the bottom shell 11, and the elastic piece switch 122 abuts against the first elastic piece 22 in the process of the movement of the top shell 12 relative to the bottom shell 11, so as to turn on the key assembly 21.
Optionally, referring to fig. 2, the top case 12 has a side 121, the side 121 forms an inner side wall, and the dome switch 122 is disposed on the inner side wall; the first elastic sheet 22 is disposed at the edge of the main board 2.
Specifically, after the side 121 of the top case 12 is disposed, the side 121 may surround the bottom case 11, the top case 12 is connected to the bottom case 11 through the side 121, and the top case 12 and the bottom case 11 form the accommodating space. The elastic sheet switch 122 can be arranged on the inner side wall of the side edge 121; the main board 2 is disposed in the accommodating space, and if the elastic piece switch 122 abuts against the first elastic piece 22 when the top case 12 rotates relative to the bottom case 11, the first elastic piece 22 needs to be close to the inner side wall of the side edge 121. After the first elastic sheet 22 is disposed at the edge of the motherboard 2, when the top case 12 rotates relative to the bottom case 11, a flexible position where the elastic sheet switch 122 abuts against the first elastic sheet 22 is provided, so that the stability of the key assembly 21 conducted through the first elastic sheet 22 is ensured. In addition, the elastic sheet switch 122 may also be disposed on the bottom surface, i.e., the lower surface, of the top case 12, and the first elastic sheet 22 is disposed on the top surface, i.e., the upper surface, of the motherboard 2; or the elastic sheet switch 122 is disposed on the top surface, i.e., the upper surface, of the bottom case 11, and the first elastic sheet 22 is disposed on the bottom surface, i.e., the lower surface, of the motherboard 2, so that the elastic sheet switch 122 can be ensured to abut against the first elastic sheet 22. Optionally, the dome switch 122 is an FPC (Flexible Printed Circuit).
Specifically, the FPC is a conductor circuit board manufactured by a photo-imaging pattern transfer and etching process method on the surface of a flexible substrate, the substrate is generally made of a deformable polymer material such as TPU, and the FPC can be flexibly arranged according to the space inside the side edge 121 due to the bendable characteristic of the FPC, so that the reliability of triggering the key assembly 21 by the first elastic sheet 22 is ensured on the basis of fully utilizing the internal space of the wearable device. In addition, the dome Switch 122 may also be a Switch, and the Switch may also realize the operation of triggering the key assembly 21 by the first dome 22 after facing the first dome 22.
Alternatively, referring to fig. 2, the key assembly 21 is disposed on the main board 2, the key assembly 21 includes a second elastic sheet 211 and a contact member 111, the contact member 111 can be disposed on the housing 1, and when the top case 12 is close to the bottom case 11, the second elastic sheet 211 abuts against the contact member 111, and the key assembly 21 is electrically conducted.
Specifically, in addition to the operation of triggering the key assembly 21 by rotating the top case 12 relative to the bottom case 11, the top case 12 can be made to approach the bottom case 11 by pressing the latter to slide, that is, the second elastic piece 211 is made to approach the contact piece 111 and abut against the contact piece 111, so that the key assembly 21 is electrically conducted.
In a specific embodiment, when the top shell 12 moves relative to the bottom shell 11 along the axial direction of the casing 1, for example, the top shell 12 and the bottom shell 11 may be connected by an elastic member, or the top shell 12 may be provided with a slide rail along the axial direction of the casing 1, the bottom shell 11 may be provided with a slide slot along the axial direction of the casing 1, when the elastic member is compressed and deformed or the slide rail slides along the slide slot, the top shell 12 may move integrally toward the bottom shell 11, so that the receiving space is reduced, the second elastic piece 211 moves toward the contact member 111, so that the second elastic piece 211 abuts against the contact member 111, and the key assembly 21 is electrically connected.
In another specific embodiment, when the top case 12 is pressed and deformed relative to the bottom case 11, the second elastic sheet 211 abuts against the contact member 111, and the key assembly 21 is electrically conducted. Specifically, when the top case 12 is deformed by pressure, the pressed portion of the top case 12 moves toward the bottom case 11, so that the accommodating space is reduced, the deformation of the top case 12 is transmitted to the motherboard 2, that is, the second elastic piece 211 on the motherboard 2 is deformed by pressure, and the second elastic piece 211 moves toward the contact member 111, so that the second elastic piece 211 abuts against the contact member 111, and the key assembly 21 is electrically connected.
Referring to fig. 5, after the top case 12 is extruded and deformed by an external force F, the top case 12 drives the second elastic sheet 211 to move downward through the main board 2, and when the second elastic sheet 211 moves a small distance to the bottom case 11, the second elastic sheet 211 can abut against the contact element 111, so that the key assembly 21 is electrically conducted, and the operability and convenience of conducting the key assembly 21 are improved.
Optionally, the key assembly 21 may be disposed in the middle area of the motherboard 2, because the second elastic sheet 211 is disposed on the key assembly 21, at this time, the second elastic sheet 211 is also disposed in the middle area of the motherboard 2, the middle area deforms most when the top case 12 deforms under pressure, and the second elastic sheet 211 is squeezed to the greatest extent, and the second elastic sheet 211 abuts against the contact 111 after being compressed, so as to quickly achieve electrical conduction of the key assembly 21.
Optionally, referring to fig. 2, the key assembly 21 is disposed on a bottom surface, i.e., a lower surface, of the main board 2, and the first elastic sheet 22 is disposed on an edge of a top surface of the main board 2.
Specifically, since the second elastic sheet 211 is disposed on the key assembly 21, at this time, the second elastic sheet 211 is disposed between the bottom case 11 and the motherboard 2, a through hole may be disposed on the motherboard 2, and the key assembly 21 and the first elastic sheet 22 are electrically connected by a wire passing through the through hole. The top shell 12 can oppress when being pressed and deformed the mainboard 2 is deformed, the mainboard 2 can drive after being deformed the second elastic sheet 211 moves towards the direction close to the bottom shell 11, the contact element 111 can be arranged on the bottom shell 11, the second elastic sheet 211 is close to behind the bottom shell 11, and then the second elastic sheet 211 and the butt joint of the contact element 111 can be realized, and the purpose of electrically conducting the key assembly 21 can be achieved. In a specific embodiment, the contact member 111 is disposed in the middle of the top surface of the bottom case 11, the second elastic piece 211 is disposed between the bottom case 11 and the motherboard 2 and distributed opposite to the contact member 111, and when the middle area of the top case 12 deforms and presses the second elastic piece 211 to the maximum extent, the second elastic piece 211 can directly face the contact member 111 after being pressed, so that the second elastic piece 211 can be abutted to the contact member 111 quickly.
Alternatively, the contact 111 may be a protrusion extending from the bottom case 11;
alternatively, the contact member 111 is a silicone member, and the silicone member is adhered to a central region of the top surface of the bottom case 11.
Specifically, when the contact 111 is a protrusion extending from the bottom case 11, the contact 111 may be integrally formed with the bottom case 11 to improve the connection strength between the contact 111 and the bottom case 11. In addition, in order to ensure the stability when the second elastic piece 211 abuts against the contact piece 111 on the basis of reducing the weight of the contact piece 111, that is, the contact piece 111 needs to have a lower density and a certain structural strength, the contact piece 111 may be made of a silicon rubber piece. The silica gel material has characteristics such as the shaping is convenient, density is less, hardness is adjustable and stable in structure, can guarantee its with second shell fragment 211 does not produce the deformation after frequently extrudeing, has improved wearable equipment's button life-span.
Optionally, the number of times or the time that the second elastic sheet 211 continuously offsets the contact member 111 corresponds to the function of the key assembly 21.
Specifically, the key assembly 21 may implement operations such as volume adjustment, brightness adjustment of a display assembly, App (application program) selection and switching, and power on/off of the wearable device, and in order to distinguish trigger conditions of these operations, the trigger conditions of the key assembly 21 may be controlled by the number of times or time that the second elastic sheet 211 continuously pushes against the contact 111. For example, the second elastic sheet 211 continuously abuts against the contact member 111 to represent a volume increasing operation, the second elastic sheet 211 continuously abuts against the contact member 111 to represent a volume decreasing operation, the second elastic sheet 211 continuously abuts against the contact member 111 to represent a brightness increase of the display assembly, the second elastic sheet 211 continuously abuts against the contact member 111 to represent a brightness decrease of the display assembly, and the second elastic sheet 211 continuously abuts against the contact member 111 for three seconds or more to represent a power on/off operation.
Optionally, referring to fig. 2, the wearable device further includes a display component 3, and the display component 3 is disposed on a side of the top shell 12 away from the bottom shell 11.
Specifically, when the wearable device is used, the bottom case 11 is generally attached to the user, for example, when the wearable device is a wristwatch-only wearable device, the bottom case 11 is attached to the arm of the user. The side of the top shell 12 away from the bottom shell 11 may be easily viewed and identified by a user. The display assembly 3 is arranged on one side, far away from the bottom shell 11, of the top shell 12, so that a user can conveniently observe the display assembly 3, and the user can conveniently touch the display assembly when the display assembly needs to be touched, and the use experience of the wearable device is improved.
Optionally, the surface of the motherboard 2 is provided with at least one electromagnetic shielding cover 4, the top case 12 is under the condition of compressive deformation, the deformation of the top case 12 is transmitted to the motherboard 2, and the electromagnetic shielding cover 4 is generally a metal cover, so that the strength of the electromagnetic shielding cover 4 is high, the deformation of the top case 12 can be transmitted to the electromagnetic shielding cover 4, the electromagnetic shielding cover 4 is pressed to make the second elastic piece 211 on the motherboard 2 move towards the direction close to the contact 111, and the second elastic piece 211 abuts against the contact 111, so that the key assembly 21 is electrically conducted.
Specifically, in order to realize the functions of information transmission and control, the motherboard 2 needs to be provided with devices such as traces and chips on its surface, and these devices are easily interfered by an external magnetic field during operation. And the electromagnetic shield 4 is provided to ensure the transmission stability of these devices. In a specific embodiment, referring to fig. 1, the electromagnetic shielding case 4 is opened at one side to form a cavity, and the opened side of the electromagnetic shielding case 4 is connected to the surface of the main board 2 and covers the above components, so as to achieve an effective shielding effect.
Optionally, the wearable device may be a traditional device such as a watch and a bracelet, and may further include a wearable electronic device such as a smart watch and a smart bracelet. The embodiment of the present application does not limit this.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A wearable device, comprising:
the portable electronic device comprises a shell (1), wherein the shell (1) comprises a bottom shell (11) and a top shell (12) which are oppositely arranged, the top shell (12) is rotatably connected to the bottom shell (11), the bottom shell (11) and the top shell (12) are enclosed to form an accommodating space, and a spring switch (122) is arranged in the top shell (12);
the main board (2) is positioned in an accommodating space formed by the bottom shell (11) and the top shell (12), and a first elastic sheet (22) is arranged on the main board (2);
the key assembly (21) is positioned in the accommodating space, and the key assembly (21) is electrically connected with the first elastic sheet (22); when the elastic piece switch (122) on the top shell (12) rotates to abut against the first elastic piece (22), a conductive circuit is formed among the elastic piece switch (122), the first elastic piece (22) and the key assembly (21).
2. The wearable device of claim 1, wherein the top case (12) has an inner sidewall, the dome switch (122) being disposed on the inner sidewall;
the first elastic sheet (22) is arranged at the edge of the main board (2).
3. Wearable device according to claim 1, wherein the key assembly (21) is disposed on the main board (2), the key assembly (21) comprises a second elastic sheet (211) and a contact member (111), and when the top shell (12) is close to the bottom shell (11), the second elastic sheet (211) abuts against the contact member (111), and the key assembly (21) is electrically conducted.
4. Wearable device according to claim 3, characterized in that when the top shell (12) is moved relative to the bottom shell (11) along the axial direction of the housing (1), the second spring (211) abuts against the contact member (111), and the key assembly (21) is electrically conducted.
5. Wearable device according to claim 3, characterized in that when the top shell (12) is deformed by pressing against the bottom shell (11), the second spring (211) abuts against the contact element (111) and the key assembly (21) is electrically connected.
6. Wearable device according to claim 3, characterized in that the key assembly (21) is arranged in a middle area of the main board (2).
7. The wearable device according to claim 6, wherein the key assembly (21) is disposed on a bottom surface of the main board (2), and the first resilient piece (22) is disposed on an edge of a top surface of the main board (2).
8. Wearable device according to claim 7, wherein the contact member (111) is arranged in the middle of the top surface of the bottom shell (11), and the second spring (211) is arranged between the bottom shell (11) and the main board (2) and distributed opposite to the contact member (111).
9. Wearable device according to claim 8, wherein the contact member (111) is a protrusion extending from the bottom shell (11);
or the contact piece (111) is a silica gel piece, and the silica gel piece is adhered to the central area of the top surface of the bottom shell (11).
10. Wearable device according to claim 1, further comprising a display assembly (3), the display assembly (3) being arranged on a side of the top shell (12) remote from the bottom shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110013824.2A CN112817224A (en) | 2021-01-06 | 2021-01-06 | Wearable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110013824.2A CN112817224A (en) | 2021-01-06 | 2021-01-06 | Wearable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112817224A true CN112817224A (en) | 2021-05-18 |
Family
ID=75857862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110013824.2A Pending CN112817224A (en) | 2021-01-06 | 2021-01-06 | Wearable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112817224A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023123961A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device |
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| JP2015052543A (en) * | 2013-09-09 | 2015-03-19 | カシオ計算機株式会社 | Switch mechanism and timepiece |
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| CN108351616A (en) * | 2016-01-14 | 2018-07-31 | 华为技术有限公司 | Electronic equipment and the method for operating this electronic equipment |
| CN108873674A (en) * | 2018-07-18 | 2018-11-23 | 陈国清 | Intelligent wearable device |
| CN111338203A (en) * | 2020-02-27 | 2020-06-26 | 维沃移动通信有限公司 | Electronic equipment and control method |
| CN211826916U (en) * | 2020-02-25 | 2020-10-30 | 广东乐芯智能科技有限公司 | Watch with rotatable outer shadow ring |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5269670A (en) * | 1975-12-09 | 1977-06-09 | Citizen Watch Co Ltd | Switch construction of electronic watches |
| US20140286135A1 (en) * | 2011-12-09 | 2014-09-25 | Seiko Epson Corporation | Electronic timepiece with solar cell |
| JP2015052543A (en) * | 2013-09-09 | 2015-03-19 | カシオ計算機株式会社 | Switch mechanism and timepiece |
| CN105804516A (en) * | 2015-08-24 | 2016-07-27 | 张帆 | Novel easy-to-use wearable device incapable of being removed randomly and methods for wearable device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2023123961A1 (en) * | 2021-12-30 | 2023-07-06 | 歌尔科技有限公司 | Electronic device |
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