CN114256013A - Side button structure and electronic equipment - Google Patents
Side button structure and electronic equipment Download PDFInfo
- Publication number
- CN114256013A CN114256013A CN202011022027.2A CN202011022027A CN114256013A CN 114256013 A CN114256013 A CN 114256013A CN 202011022027 A CN202011022027 A CN 202011022027A CN 114256013 A CN114256013 A CN 114256013A
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- limiting
- middle frame
- key
- frame body
- side key
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Abstract
The disclosure relates to a side key structure, which is applied to electronic equipment, wherein the electronic equipment comprises a middle frame body, the middle frame body is provided with an opening, the side key structure comprises a key body, and the key body is arranged on the middle frame body through the opening; the side button structure is still including setting up in the waterproof portion of center body, and waterproof portion is used for sealing the opening. The opening that is used for installing the button body is set up on the center body, seals the opening through waterproof portion, promotes the waterproof grade of side button structure, satisfies the waterproof requirement of user to electronic equipment's life.
Description
Technical Field
The present disclosure relates to the field of electronic technologies, and in particular, to a side key structure and an electronic device.
Background
With the continuous development of electronic device technology, electronic devices such as mobile phones have become one of the indispensable electronic products in people's life. Electronic equipment such as cell-phone not only makes things convenient for people's communication to contact, also can provide daily payment function for the user, has brought very big facility for people's life. Meanwhile, under the background of high-speed and convenient development of the network, the electronic equipment is used as a propagation tool and can provide information resources for people so that people can obtain information conveniently.
The use scenes of electronic devices such as mobile phones and the like are very complicated, so that the requirements of people on the electronic devices such as mobile phones and the like are higher and higher. Such as the waterproof properties of the electronic device. An opening or a gap is usually reserved in a middle frame of an electronic device such as a mobile phone, so as to mount components such as side keys.
However, some scenes with water are inevitable during the use of the electronic device by the user. Such as hand washing, rainy weather, or showering. If water enters the electronic device along the gap of the side key and flows to the internal circuit of the electronic device, the internal circuit of the electronic device may be damaged or connected, and the electronic device may break down.
Therefore, it is an urgent problem to improve the waterproof performance of the electronic device and ensure the normal use of the electronic device.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides a side key structure and an electronic device.
According to a first aspect of the embodiments of the present disclosure, there is provided a side key structure applied to an electronic device, the electronic device including a middle frame body,
the middle frame body is provided with an opening, the side key structure comprises a key body, and the key body is arranged on the middle frame body through the opening; the side button structure also comprises a waterproof part arranged on the middle frame body, and the waterproof part is used for sealing the opening.
Optionally, the side key structure further comprises a circuit board, and the circuit board is connected with the middle frame body through the waterproof part in a bonding manner so as to seal the opening.
Optionally, the side key structure further includes at least one connection portion, and the at least one connection portion is connected to the circuit board;
at least one through hole is formed in the waterproof portion, and the connecting portion correspondingly penetrates out of the through hole to be connected with the key body in a matched mode.
Optionally, the center body is further provided with a groove structure for accommodating the connecting portion, the groove structure is arranged between the opening and the waterproof portion, and the groove structure is communicated with the opening.
Optionally, the connecting portion includes a connecting body and a connecting protrusion formed on the connecting body, the connecting body is bonded to the circuit board, and the key body is in contact connection with the connecting protrusion in a pressed state.
Optionally, a first limiting portion is formed on the key body, the side key structure further includes a second limiting portion installed on the middle frame body, and in an installation state, the first limiting portion is connected with the second limiting portion in a matched manner so as to limit the key body to move relative to the second limiting portion.
Optionally, the first limiting portion comprises at least one limiting convex body, the limiting convex body extends towards the connecting portion and protrudes out of the key body, the limiting convex body and the connecting protrusion are assembled correspondingly, and in a pressing state, the limiting convex body is in contact connection with the connecting protrusion.
Optionally, the opening includes a slot provided in the middle frame body, and at least one mounting through hole, where a notch of the slot faces the outside of the electronic device, the mounting through hole is provided in a slot bottom wall of the slot, and the mounting through hole communicates the slot and the slot body structure;
the key body is assembled in the open groove, and the limiting convex body is arranged in the corresponding mounting through hole.
Optionally, the middle frame body further comprises at least one accommodating channel, the extending direction of the accommodating channel is perpendicular to the key body, and the accommodating channel is communicated with the corresponding mounting through hole;
the second limiting part comprises at least one limiting body, and the limiting body is arranged in the corresponding accommodating channel and is connected with the limiting convex body in a matched mode.
Optionally, the limiting convex body is provided with a mounting groove, and in the mounting state, the limiting body is correspondingly inserted into the mounting groove so as to limit the movement of the key body relative to the second limiting part.
Optionally, the side key structure further includes a reinforcing portion, the reinforcing portion is disposed on one side of the circuit board far away from the key body, and the reinforcing portion is connected to the circuit board.
According to a second aspect of the embodiments of the present disclosure, an electronic device is provided, which includes a middle frame body and the side key structure as described above.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the opening that is used for installing the button body is set up on the center body, seals the opening through waterproof portion, promotes the waterproof grade of side button structure, satisfies the waterproof requirement of user to electronic equipment's life.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a diagram illustrating a side key configuration according to an exemplary embodiment.
FIG. 2 is an exploded schematic view of a side key structure shown in accordance with an exemplary embodiment.
FIG. 3 is a schematic diagram illustrating a key body according to an exemplary embodiment.
FIG. 4 is a schematic diagram illustrating a key body according to an exemplary embodiment.
FIG. 5 is a schematic diagram of a midframe body shown in accordance with an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
In the related art, a middle frame body of electronic equipment such as a mobile phone and the like is provided with a slot for mounting a side key, and the side key is fixed through a limiting steel sheet so as to realize the function of the side key. The side keys are usually provided with a waterproof structure, so that the side keys are partially sealed to protect contacts of the side keys.
In one example, the flexible waterproof film is used for wrapping the pressing contact of the side key, so that the side key is separated from the flexible circuit board of the electronic device, water is separated from the flexible waterproof film, and the waterproof function of the side key is further realized. However, the flexible waterproof film is expensive, and only the pressing contact of the side key is waterproof, and the whole structure of the side key in the groove cannot be protected, and the waterproof effect of the whole side key is not good.
In another example, the flexible circuit board is attached with mylar to achieve waterproofing of the side keys. However, such a waterproofing treatment still solves the problem of local waterproofing, and is not good for the overall waterproofing effect of the side keys. There is still a problem that water flows to the inside of the electronic device except for the mylar film, which affects the normal use of the electronic device.
In addition, the middle frame body is provided with the slots for installing the side keys, so that the overall structure of the side keys becomes complicated, and the difficulty of process assembly is increased. And the occupied space is large, which is not only not beneficial to the thinning treatment of electronic equipment such as mobile phones and the like, but also reduces the overall strength of the middle frame.
The present disclosure provides a side key applied to an electronic device, such as a mobile phone, a tablet computer, and the like. The electronic equipment comprises a middle frame body, wherein an opening is formed in the middle frame body, the side key structure comprises a key body, and the key body is installed on the middle frame body through the opening. The side button structure is still including setting up in the waterproof portion of center body, and waterproof portion is used for sealing the opening to realize the waterproof function of side button structure, promote the waterproof performance of electronic equipment's side button.
In an exemplary embodiment, as shown in fig. 1 and fig. 2, a side key structure is applied to an electronic device, such as a mobile phone, a tablet computer, and the like. The electronic equipment comprises a middle frame body 1, wherein the middle frame body 1 is provided with an opening 11, and a key body 2 of the side key structure is arranged on the middle frame body 1 through the opening 11. The key body 2 is installed through the opening 11, and the size of the opening 11 is matched with that of the key body 2. The opening 11 occupies a small space, and a large cavity does not need to be arranged on the middle frame body 1 to install the key body 2, so that the overall strength of the middle frame body 1 is improved. The key body 2 may be, for example, a power key, or may also be a volume key.
Wherein, side key structure is still including setting up in the waterproof portion 3 of center body 1, and waterproof portion is used for sealing opening 11 to improve the sealing performance of side key structure, provide reliable waterproof guarantee for electronic equipment.
In an exemplary embodiment, as shown in fig. 1 and fig. 2, the side key structure further includes a Circuit board 4, where the Circuit board 4 is, for example, an FPC Flexible Circuit board (Flexible Printed Circuit), has a light weight, a thin thickness, and an excellent insulating property, can be freely bent and folded, can achieve a waterproof effect in daily life of a user, and improves the safety performance of the side key structure. The circuit board 4 is adhesively connected to the center body 1 through the waterproof portion 3 to close the opening 11. The waterproof part 3 can be, for example, a strong waterproof adhesive, which can ensure the overall waterproof effect of the side key structure and also ensure the reliability of the connection between the circuit board 4 and the middle frame body 1.
In this embodiment, as shown in fig. 1 and fig. 2, the side key structure further includes a reinforcing portion 6, the reinforcing portion 6 is disposed on a side of the circuit board 4 away from the key body 2, and the reinforcing portion 6 can be bonded to the circuit board 4. The reinforcing plate 6 is made of a metal material and has good rigidity. The strength of the circuit board 4 is improved by the reinforcing portion 6, and the circuit board 4 is prevented from being damaged.
In this embodiment, as still referring to fig. 1 and fig. 2, the side key structure further includes at least one connection portion 5, and the at least one connection portion 5 is connected to the circuit board 4. The waterproof part 3 is provided with at least one through hole 31, and the connecting part 5 correspondingly penetrates through the through hole 31 to be connected with the key body 2 in a matching way.
In one example, referring to fig. 2, the key body 2 is, for example, a power key. The side key structure comprises a connecting part 5, wherein the connecting part 5 is arranged between the key body 2 and the circuit board 4, and the connecting part 5 is connected with the circuit board 4 in a bonding manner. The waterproof portion 3 is provided with a through hole 31, the through hole 31 corresponds to the connecting portion 5, and the connecting portion 5 penetrates through the through hole 31 to be connected with the key body 2 in a matched manner, so that the function of the key body 2 of the electronic device is realized. The user makes button body 2 be connected with the contact of connecting portion 5 through pressing button body 2, and the pressing force of button body 2 acts on circuit board 4 through connecting portion 5, triggers the function switch to carry out signal transmission through circuit board 4 and electronic equipment's mainboard, in order to realize functions such as opening, shutting down or lock screen of button body 2.
In another example, referring to fig. 2, the key body 2 is, for example, a volume key having an up volume contact and a down volume contact. The side button structure includes two connecting portion 5, and two connecting portion 5 set up along the length direction interval of button body 2. It is understood that the two connection portions 5 correspond one-to-one to the sound volume increasing contacts and the sound volume decreasing contacts, respectively. Through separating two connecting portion 5 and setting up, prevent that the user from when pressing button body 2, add volume contact and subtract volume contact mutual interference, influence user's normal use. The connecting part 5 is arranged between the key body 2 and the circuit board 4, and the connecting part 5 is connected with the circuit board 4 in an adhesion manner. Two through-holes 31 have been seted up to waterproof portion 3, and two through-holes 31 set up with two connecting portion 5 one-to-ones, and connecting portion 5 corresponds and wears out through-hole 31 and is connected with the cooperation of button body 2 to realize the function of electronic equipment's volume key. The user makes button body 2 be connected with the 5 contact of connecting portion that correspond through the volume of adding contact or the volume of subtracting contact of pressing button body 2, and the pressing force of button body 2 acts on circuit board 4 through connecting portion 5, triggers corresponding function switch to carry out signal transmission through circuit board 4 and electronic equipment's mainboard, in order to realize the function of the volume control of button body 2. Wherein, the surface of button body 2 can be provided with the sign of volume of adding contact and volume of subtracting contact to in the user accuracy presses, promote user's use and experience.
In an exemplary embodiment, as shown in fig. 1 to 5, the middle frame body 1 is further provided with at least one slot structure 13, and the opening of the slot structure 13 faces the inside of the electronic device. The groove structures 13 correspond to the connecting portions 5 one by one, and the groove structures 13 are used for accommodating the connecting portions 5. And the size of the groove body structure 13 can be matched with the connecting part 5, so that the phenomenon that the whole strength of the middle frame body 1 is influenced by the excessively large groove body structure 13 and the excessively occupied middle frame body 1 is avoided. Cell body structure 13 sets up between opening 11 and waterproof portion 3, cell body structure 13 and opening 11 intercommunication, and waterproof portion 3 sets up in cell body structure 13's notch edge to seal cell body structure 13. Through waterproof portion 3, use for opening 11 for installation button body 2 and the groove structure 13 that is used for erection joint portion 5 seal, avoid liquid to flow into electronic equipment's inside along the clearance between button body 2 and the opening 11, cause electronic equipment to break down, effectively promoted the holistic waterproof grade of side button structure.
In the present embodiment, as shown with reference to fig. 2 to 5, the connection part 5 includes a connection body 51, and a connection protrusion 52 formed on the connection body 51. Wherein, connecting body 51 and circuit board 4 adhesive bonding are connected, and connecting protrusion 52 is located connecting body 51's one side that is close to button body 2, and under the state of pressing, button body 2 is connected with connecting protrusion 52 contact to the function switch of trigger side button.
In an exemplary embodiment, as shown in fig. 1 to 4, the key body 2 is formed with a first position-limiting portion 21, and the key body 2 and the first position-limiting portion 21 can be integrally formed, so as to facilitate assembly. The side key structure further comprises a second limiting part 12 installed on the middle frame body 1, and in the installation state, the first limiting part 21 is connected with the second limiting part 12 in a matched mode so as to limit the key body 2 to move relative to the second limiting part 12. The key body 2 is limited on the middle frame body 1 through the second limiting part 12, so that the key body 2 is prevented from being separated from the middle frame body 1, the overall structure layout of the side key structure is simplified, the hole digging area of the middle frame body 1 is reduced, and the overall strength of the middle frame body 1 is improved.
In this embodiment, referring to fig. 2 to 4, the first position-limiting portion 21 includes at least one position-limiting protrusion, the position-limiting protrusions correspond to the connecting body 51 one by one, and the position-limiting protrusions extend toward the connecting portion 5 and protrude from the key body 2. Spacing convex body corresponds the assembly with connecting protrusion 52, and under the mounted state, spacing convex body contacts with connecting protrusion 52 and pegs graft, realizes accurate counterpoint and presses, promotes and presses the effect, satisfies user's user demand.
In an exemplary embodiment, as shown in fig. 2, 3 and 5, the opening 11 includes a slot 111 opened in the bezel body 1, and at least one mounting through-hole 112. Wherein, the notch of fluting 111 faces the outside of electronic equipment, and installation through-hole 112 sets up on the cell bottom wall of fluting 111, and installation through-hole 112 communicates fluting 111 and cell body structure 13. The key body 2 is assembled in the slot 111, and the slot 111 is matched with the key body 2. The limiting convex bodies are arranged in the corresponding installation through holes 112, and the middle frame body 1 between the installation through holes 112 plays a role in supporting and limiting the key body 2 so as to prevent the key body 2 from being separated from the opening 11 and entering the electronic equipment.
The number of the mounting through holes 112 is based on the function to be realized by the key body 2. For example, when the key body 2 is a power key, only one mounting through hole 112 is needed; when button body 2 is the volume key, in order to guarantee the stability at button body 2's both ends, installation through-hole 112 sets up to two, realizes the counterpoint installation of button body 2's spacing convex body, avoids button body 2 and connecting portion 5 to take place the dislocation, influences user's normal use. And the installation through hole 112 and the limiting convex body are arranged in an alignment way, so that the phenomenon of a seesaw caused by pressing the volume adding or volume reducing is avoided, and the normal use of the side key structure is influenced.
In an exemplary embodiment, as shown in fig. 1, 2 and 5, the middle frame body 1 further includes at least one receiving channel 14, an extending direction of the receiving channel 14 is perpendicular to the key body 2, and the receiving channel 14 is disposed in communication with the corresponding mounting through hole 112. The second position-limiting portion 12 includes at least one position-limiting body, which may be, for example, a cylinder, a truncated cone, or a rectangular parallelepiped. The shape of the limiting body is matched with that of the mounting channel 14, so that the limiting body can be mounted in the corresponding accommodating channel 14 and is connected with the limiting convex body in a matched mode.
Wherein, spacing convex body is provided with mounting groove 211, and under the mounted state, spacing body corresponds with mounting groove 211 and pegs graft to the spacing portion 12 motion of restriction button body 2 relative second avoids button body 2 to break away from opening 11, causes button body 2 to fall to electronic equipment's outside.
In an example, referring to fig. 1, 2, and 5, the key body 2 is, for example, a power key, and one limiting protrusion of the key body 2 is disposed corresponding to a switch contact of the power key. The middle frame body 1 comprises an accommodating channel 14, the accommodating channel 14 penetrates through the middle frame body 1, and the accommodating channel 14 corresponds to the limiting convex body. The limiting convex body is provided with a mounting groove 211, and the limiting body is correspondingly inserted into the mounting groove 211 through the accommodating channel 14.
Wherein, spacing body for example includes free end and stiff end, and the stiff end passes through holding passageway 14 and enters into to mounting groove 211 in, and the free end is detained in holding passageway 14, makes spacing body and button body 2 form spacing being connected. Spacing body and 2 plug-in connections of button body, the equipment and the dismantlement of the button body 2 of being convenient for. When the key body 2 needs to be disassembled, the limiting body is only required to be drawn out through the accommodating channel 14, and the disassembling process is simple and easy to operate. And the key body 2 is limited in the slot 111 through the second limiting part 12, so that the hollowed area of the middle frame body 1 is reduced, and the overall strength of the middle frame body 1 is effectively improved.
In another example, as shown in fig. 1, 2 and 5, the key body 2 is, for example, a volume key. In order to correspond to the volume adding contact and the volume reducing contact, two limiting convex bodies are correspondingly arranged on the key body 2. The middle frame body 1 may include two receiving passages 14, the receiving passages 14 penetrate through the middle frame body 1, the second limiting portions 12 are convenient to assemble, and the receiving passages 14 correspond to the limiting protrusions one to one. The limiting convex body is provided with a mounting groove 211, and the limiting body is correspondingly inserted into the mounting groove 211 through the accommodating channel 14. The side button structure has all carried out spacing installation at the both ends of button body 2, promotes the reliability of the connection of button body 2. The specific installation manner of the limiting body and the installation groove 211 is consistent with the above example, and repeated description is omitted here.
Here, it should be noted that the number of the second limiting portion 12 and the accommodating channel 14 is designed only for explaining the present embodiment, and does not limit the present application. When the key body 2 is a volume key, that is, when the key body 2 has two limiting protrusions, one of the receiving channel 14 and the second limiting portion 12 may be provided, and the specific number of the second limiting portion 12 and the receiving channel 14 is designed based on the actual requirement. The second limiting part 12 is matched with the first limiting part 21 to limit the key body 2 to move relative to the second limiting part 12, so that the hole digging area of the middle frame body 1 is reduced, and the strength of the middle frame body 1 is effectively improved. And an overlarge installation cavity is not required to be preset on the middle frame body 1, so that the thickness of the middle frame body 1 can be reduced, and the thinning processing of the electronic equipment is facilitated.
The present disclosure also provides an electronic device, which may be a mobile phone, a tablet computer, etc. The electronic equipment comprises a middle frame body and the side key structure. Through the waterproof portion of side button structure, seal the opening on the centering frame body, promote the holistic waterproof grade of side button structure, satisfy the user to the waterproof demand of life, promote user's experience. And first opening and button body looks adaptation need not to set up too big fluting in order to install the button body, have promoted the intensity of center body, have prolonged electronic equipment's life, satisfy user's use.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (12)
1. A side key structure is applied to electronic equipment, the electronic equipment comprises a middle frame body and is characterized in that,
the middle frame body is provided with an opening, the side key structure comprises a key body, and the key body is arranged on the middle frame body through the opening; the side button structure also comprises a waterproof part arranged on the middle frame body, and the waterproof part is used for sealing the opening.
2. A side key structure according to claim 1, further comprising a circuit board adhesively connected to said middle frame body through said waterproof portion to close said opening.
3. A side key structure according to claim 2, wherein said side key structure further comprises at least one connecting portion, at least one of said connecting portions being connected to said circuit board;
at least one through hole is formed in the waterproof portion, and the connecting portion correspondingly penetrates out of the through hole to be connected with the key body in a matched mode.
4. The side key structure of claim 3, wherein the middle frame body is further provided with a groove structure for accommodating the connecting portion, the groove structure is arranged between the opening and the waterproof portion, and the groove structure is communicated with the opening.
5. The side key structure of claim 4, wherein the connecting portion comprises a connecting body and a connecting protrusion formed on the connecting body, the connecting body is adhesively connected to the circuit board, and the key body is in contact connection with the connecting protrusion in a pressed state.
6. A side key structure according to claim 5,
the side key structure comprises a middle frame body, a first limiting part and a second limiting part, wherein the middle frame body is provided with a first limiting part, the side key structure further comprises the second limiting part, the first limiting part is installed on the middle frame body, and the first limiting part is connected with the second limiting part in a matched mode in an installation state so as to limit the key body to move relative to the second limiting part.
7. The side key structure of claim 6, wherein the first position-limiting portion comprises at least one position-limiting protrusion, the position-limiting protrusion extends toward the connecting portion and protrudes from the key body, the position-limiting protrusion is assembled with the connecting protrusion, and the position-limiting protrusion is connected with the connecting protrusion in a contact manner in a pressed state.
8. The side key structure of claim 7, wherein the opening comprises a slot opened in the middle frame body, and at least one mounting through hole, wherein a notch of the slot faces to the outside of the electronic device, the mounting through hole is arranged in a bottom wall of the slot, and the mounting through hole communicates the slot and the slot body structure;
the key body is assembled in the open groove, and the limiting convex body is arranged in the corresponding mounting through hole.
9. The side key structure of claim 8, wherein the middle frame body further comprises at least one receiving channel, the receiving channel extends in a direction perpendicular to the key body, and the receiving channel is communicated with the corresponding mounting through hole;
the second limiting part comprises at least one limiting body, and the limiting body is arranged in the corresponding accommodating channel and is connected with the limiting convex body in a matched mode.
10. The side key structure of claim 9, wherein the position-limiting protrusion is provided with a mounting groove, and in a mounted state, the position-limiting body is correspondingly inserted into the mounting groove to limit the movement of the key body relative to the second position-limiting portion.
11. The side key structure of claim 2, further comprising a reinforcing portion, wherein the reinforcing portion is disposed on a side of the circuit board away from the key body, and the reinforcing portion is connected to the circuit board.
12. An electronic device, characterized in that the electronic device comprises a middle frame body and a side key structure as claimed in any one of claims 1-11.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011022027.2A CN114256013A (en) | 2020-09-25 | 2020-09-25 | Side button structure and electronic equipment |
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|---|---|---|---|
| CN202011022027.2A CN114256013A (en) | 2020-09-25 | 2020-09-25 | Side button structure and electronic equipment |
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| CN114256013A true CN114256013A (en) | 2022-03-29 |
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| WO2017065397A1 (en) * | 2015-10-16 | 2017-04-20 | 삼성전자 주식회사 | Electronic device and electronic device manufacturing method |
| CN108140504A (en) * | 2015-10-16 | 2018-06-08 | 三星电子株式会社 | Electronic equipment and electric equipment manufacturing method |
| CN106534419A (en) * | 2016-12-30 | 2017-03-22 | 河源市美晨联合智能硬件电子研究院 | Key assembly structure and mobile terminal |
| CN206877878U (en) * | 2017-04-28 | 2018-01-12 | 维沃移动通信有限公司 | A kind of button assembly and the electronic equipment with the button assembly |
| CN107465796A (en) * | 2017-09-16 | 2017-12-12 | 深圳市华琥技术有限公司 | A kind of mobile terminal side key structure and mobile terminal |
| CN110277261A (en) * | 2019-05-31 | 2019-09-24 | Oppo（重庆）智能科技有限公司 | Electronic equipment |
| CN210378827U (en) * | 2019-09-19 | 2020-04-21 | 广州视源电子科技股份有限公司 | Key structure and electronic equipment |
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