CN213025888U

CN213025888U - Mounting structure and electronic equipment of side button

Info

Publication number: CN213025888U
Application number: CN202022354243.9U
Authority: CN
Inventors: 赵连甲; 裴远涛
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-04-20
Anticipated expiration: 2030-10-21

Abstract

The disclosure relates to a side key mounting structure and electronic equipment, wherein the side key mounting structure is used for mounting the side key on a middle frame body of the electronic equipment, the side of the middle frame body is provided with a mounting area, the mounting area comprises an accommodating space formed in the middle frame body, the mounting structure comprises a mounting body accommodated in the accommodating space and a first elastic mounting part connected with the mounting body, and the side key is mounted in the accommodating space through the mounting body; the first elastic mounting part is obliquely arranged relative to the mounting body, the first inner side wall of the accommodating space is provided with an inclined part, and the inclined part is matched with the surface of the first elastic mounting part and is mutually abutted. The side button passes through mounting structure to be installed in electronic equipment's center body, and mounting structure's first resilient mounting portion simple structure, it is little to occupy the accommodation space, forms mutual butt with the rake to it is spacing to the installation body, makes side button stable mounting on electronic equipment's side.

Description

Mounting structure and electronic equipment of side button

Technical Field

The present disclosure relates to the field of electronic devices, and in particular, to a side key mounting structure and an electronic device.

Background

Along with the progress of science and technology, biological characteristics are gradually applied to the consumer electronics field, and the identity is identified by using the biological characteristics, so that the trouble of inputting a password is avoided, and the use experience is improved while the time is saved. The biological characteristics such as fingerprints are greatly convenient for people to use daily after a user inputs fingerprint data in the electronic equipment.

The fingerprint collection module is usually arranged on the front, back or side of the electronic equipment such as a mobile phone. When the fingerprint collection module set up in electronic equipment's front, be unfavorable for increasing electronic equipment's screen and account for than. When the fingerprint collection module set up at electronic equipment's back, not only can destroy the wholeness of fuselage backshell, and when handheld electronic equipment, the user operation of being not convenient for, experience sense is extremely poor. In order to improve the screen ratio, in the correlation technique, the fingerprint collection module is matched with the power key and is arranged on the side of the electronic equipment. However, the connection of the fingerprint acquisition module and the power key after assembly and the electronic equipment is not stable enough, and the assembly effect is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the problems in the related art, the present disclosure provides a side key mounting structure and an electronic device.

According to a first aspect of the embodiments of the present disclosure, there is provided a side key mounting structure for mounting a side key to a middle frame body of an electronic device,

the side edge of the middle frame body is provided with an installation area, the installation area comprises an accommodating space formed in the middle frame body, the installation structure comprises an installation body accommodated in the accommodating space and a first elastic installation part connected with the installation body, and the side edge key is installed in the accommodating space through the installation body;

the first elastic mounting part is obliquely arranged relative to the mounting body, an inclined part is formed on the first inner side wall of the accommodating space, and the inclined part is matched with the surface of the first elastic mounting part and mutually abutted; the first inner side wall is a side wall of the accommodating space opposite to the opening.

Optionally, the mounting structure further includes a first protrusion formed on the first elastic mounting portion, and in a mounted state, the first elastic mounting portion elastically deforms to enable the first protrusion to be in pressing contact with the inclined portion.

Alternatively,

the first elastic mounting part comprises a first elastic mounting body formed by bending the end part of the mounting body relative to the mounting body at a preset angle, and the inclined part comprises a limiting groove formed in the first inner side wall of the accommodating space; or,

the first elastic mounting part comprises a first elastic mounting body forming a preset angle with the mounting body, and the inclined part comprises a limiting protrusion formed on a first inner side wall of the accommodating space.

Optionally, the first elastic mounting portion further includes a first avoiding portion, and the first avoiding portion is used for avoiding the routing area of the side key.

Optionally, the mounting structure further includes a second elastic mounting portion connected to the mounting body, and the first elastic mounting portion and the second elastic mounting portion are respectively disposed at two end portions of the mounting body along a length direction thereof;

the first inner side wall of the accommodating space is provided with a contact part, and the contact part is matched with the surface of the second elastic mounting part and is mutually abutted.

Optionally, the second elastic mounting portion is configured to be bent from an end of the mounting body toward the mounting body.

Optionally, the mounting structure further includes a second protrusion formed on the second elastic mounting portion, and in the mounted state, the second elastic mounting portion elastically deforms to enable the second protrusion to be in pressing contact with the contact portion.

Optionally, the mounting structure further includes a blocking portion connected to the second elastic mounting portion, and the blocking portion is formed by extending the edge of the second elastic mounting portion toward the mounting body.

Optionally, the mounting structure further includes a first positioning portion formed on the side key, and a second positioning portion formed on a first inner side wall of the accommodating space, and the first positioning portion is connected to the second positioning portion in a matching manner so as to limit displacement of the side key relative to the first inner side wall of the accommodating space in other directions except for the mounting direction.

Optionally, the first positioning portion includes a positioning baffle, the second positioning portion includes a positioning groove, and the positioning baffle is connected with the positioning groove in a matching manner.

Optionally, a second avoiding portion is formed in the mounting body, and the side key penetrates through the second avoiding portion, so that the steel sheet of the side key is connected with the mounting body to limit the movement of the side key along the first direction.

Optionally, the mounting structure further includes a reinforcing portion connected to the mounting body, and the reinforcing portion extends along a length direction of the mounting body.

According to a second aspect of the embodiments of the present disclosure, an electronic device is provided, which includes a middle frame body, a side button, and the mounting structure of the side button as described above, where the mounting structure is used to mount the side button on the middle frame body of the electronic device.

The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: the side button passes through mounting structure to be installed in electronic equipment's center body, and mounting structure's first resilient mounting portion simple structure, it is little to occupy the accommodation space, forms mutual butt with the rake to it is spacing to the installation body, makes side button stable mounting on electronic equipment's side.

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 schematic diagram illustrating a side key mounting structure according to an exemplary embodiment.

Fig. 2 is a schematic diagram illustrating a side key mounting structure according to an exemplary embodiment.

Fig. 3 is an exploded view of a side key mounting structure according to an exemplary embodiment.

FIG. 4 is a schematic view of a mounting body shown according to an exemplary embodiment.

Fig. 5 is a schematic view of a mounting body shown according to an exemplary embodiment.

FIG. 6 is a schematic diagram illustrating a midframe body in accordance with an exemplary embodiment.

FIG. 7 is a schematic diagram illustrating a midframe body in accordance with an exemplary embodiment.

FIG. 8 is a schematic illustration of a steel sheet shown according to 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 correlation technique, the last fingerprint collection module that is provided with of electronic equipment such as cell-phone usually for gather user's fingerprint information. Fingerprint collection module design is when the center body of electronic equipment, in order to reduce the trompil to the center body, generally with fingerprint collection module and power key assembly together for promote the bulk strength of center body. When installing the fingerprint collection module, generally include two kinds of assembled modes, assembled mode for example includes interior assembled and outer assembled.

The matching of the internally-assembled fingerprint acquisition module and the power key is too complex, so that the installation is not facilitated; and need reserve very big accommodation space, just can guarantee the smooth assembly of fingerprint collection module, be unfavorable for electronic equipment's slimming to be handled.

The externally assembled fingerprint acquisition module is simple in structure, convenient to assemble and space-saving. Therefore, manufacturers of electronic equipment such as large mobile phones prefer to adopt an assembly mode of an external assembly type of the fingerprint acquisition module, so that the production efficiency is improved.

In one example (not shown), when the fingerprint acquisition module is of an external assembly type, the side keys need to be fixed by the mounting steel sheets. However, when the assembly steel sheet was in the accommodation space of center body, deviation and aversion easily appeared in the mounted position of installation steel sheet, lead to fingerprint collection module and power key's position to be unable accurate corresponding, the condition of dislocation appears, causes electronic equipment's side button unable normal use, can not realize functions such as switch on and off. In addition, in order to guarantee battery cover viscose width and battery compartment width, often leave the size of accommodation space very limited, make the center body can not form and carry out spacing location characteristic to the installation steel sheet, the assembly effect is not good.

The present disclosure provides a mounting structure of a side key for mounting the side key on a middle frame body of an electronic device, such as a mobile phone, a tablet computer, a notebook computer, etc. The side of center body has the installation region, and the installation region is including forming the accommodation space in the center body. The mounting structure comprises a mounting body accommodated in the accommodating space and a first elastic mounting part connected with the mounting body, and the side keys are mounted in the accommodating space through the mounting body, so that the side keys and the middle frame body of the electronic equipment form assembly connection. The first elastic mounting portion is obliquely arranged relative to the mounting body, the first inner side wall of the containing space is provided with an inclined portion, and the inclined portion is matched with the surface of the first elastic mounting portion and is abutted against the first elastic mounting portion, so that the mounting body is limited, the mounting body is limited to shift, and the side keys are stably connected with the middle frame body.

In an exemplary embodiment, as shown in fig. 1, 6 and 7, a mounting structure 1 of a side button, the mounting structure 1 may be formed integrally, for example, and made of steel material. The mounting structure 1 is used for mounting the side key 2 on the middle frame body 3 of the electronic device, so that the side key 2 and the middle frame body 3 form stable connection. The electronic device is, for example, a mobile phone, a tablet computer, a notebook computer, or the like. The side of the middle frame body 3 has a mounting area 31, the mounting area 31 includes an accommodating space 311 formed in the middle frame body 3, and an opening 312 communicating the accommodating space 311 with the outside of the middle frame body 3, the opening 312 is used for exposing the side key 2.

Wherein, as shown in fig. 1-3, side button 2 for example includes fingerprint collection module 21, and fingerprint collection module 21 assembles in trompil 312, and fingerprint collection module 21's fingerprint collection region externally exposes through trompil 312 to fingerprint collection region can be to gathering present fingerprint information. Fingerprint information that the fingerprint collection is regional will gather transmits for electronic equipment's mainboard (not shown in the figure) through the lead wire 211 of fingerprint collection module 21, and the mainboard compares according to the fingerprint information of prestoring in the database to judge whether the fingerprint of gathering belongs to user oneself. And when the acquired fingerprint belongs to the user, controlling the electronic equipment to unlock. Utilize fingerprint collection module 21 to gather fingerprint information, compare fingerprint information with the fingerprint information of prestoring, realize functions such as fingerprint unblock, fingerprint payment, improved unblock and payment speed, also promoted electronic equipment's safety in utilization simultaneously.

In the present embodiment, referring to fig. 4 to 7, the mounting structure 1 is accommodated in the accommodating space 311. The mounting structure 1 includes, for example, a mounting body 11 accommodated in the accommodating space 311, and the side key 2 is mounted in the accommodating space 311 through the mounting body 11. The mounting structure 1 further includes a first elastic mounting portion 12 connected to the mounting body 11, the first elastic mounting portion 12 is disposed in an inclined manner with respect to the mounting body 11, and a first inner sidewall of the accommodating space 311 is formed with an inclined portion 3111, wherein the first inner sidewall is a sidewall opposite to the opening 312 of the accommodating space 311.

In the mounted state, the mounting body 11 abuts against the second inner side wall of the accommodating space 311, and the inclined portion 3111 and the first elastic mounting portion 12 are in surface-to-surface fit and abut against each other, so as to position the mounting structure 1 and limit the movement of the mounting structure 1. For example, the mounting structure 1 is limited to move along the second direction of the accommodating space 311 (refer to the X-axis direction shown in fig. 3) and move along the third direction of the accommodating space 311 (refer to the Y-axis direction shown in fig. 3), so as to avoid the mounting body 11 from being displaced, so that the fingerprint acquisition module 21 of the side key 2 and the opening 312 are dislocated, which affects the use effect of the user. The second inner sidewall is opposite to the first inner sidewall, and the second inner sidewall is a sidewall of the accommodating space 311 connected to the opening 312. The mounting body 11 may have a plate shape so as to be better fitted to the second inner sidewall of the accommodating space 311.

In the present embodiment, as shown in fig. 4 to 7, the mounting structure 1 further includes a first protrusion 121 formed on the first elastic mounting portion 12. In the mounted state, the first elastic mounting portion 12 is elastically deformed to bring the first protrusion 121 into pressing contact with the inclined portion 3111. When the mounting structure 1 is assembled, the first elastic mounting portion 12 is pressed to be elastically deformed, so that the first elastic mounting portion 12 is biased toward the mounting body 11. After the assembly, the first elastic mounting portion 12 is in a natural state, and the first protrusion 121 formed on the first elastic mounting portion 12 interferes with the inclined portion 3111, so that the first elastic mounting portion 12 generates a corresponding deformation amount, and the mounting structure 1 can be stably clamped in the accommodating space 311. In a natural state of the first elastic mounting portion 12, the first elastic mounting portion 12 has a main limiting force in a first direction (refer to an X-axis direction shown in fig. 5) of the mounting body 11, and also has a sub-limiting force in a second direction (refer to the X-axis direction shown in fig. 1) and a third direction (refer to a Y-axis direction shown in fig. 5) of the mounting body 11, so that the mounting body 11 is limited in the first direction and the second direction, and the side key 2 can be installed in an aligned manner.

In one example, as shown in fig. 4 and 6, the first elastic mounting portion 12 includes a first elastic mounting body 122 formed by bending an end portion of the mounting body 11 at a predetermined angle with respect to the mounting body 11. The connecting end of the first elastic mounting body 122 is arc-shaped, so that a transition is provided for the connection of the first elastic mounting body 122 and the mounting body 11, and the service life of the first elastic mounting part 12 is prolonged. Wherein the predetermined angle may be, for example, 25-45.

The inclined portion 3111 includes a limit groove formed in the first inner sidewall of the accommodating space 311, and the limit groove has an inclined surface therein. In the installed state, the free end of the first elastic installation body 122 extends into the limiting groove, and the first elastic installation body 122 and the limiting groove which are obliquely arranged form a surface-to-surface fit and interfere with each other.

In another example, referring to fig. 5 and 7, the first elastic mounting portion 12 includes a first elastic mounting body 122 having a predetermined angle with respect to the mounting body 11, and a connection end of the first elastic mounting body 122 is directly and fixedly connected to the mounting body 11 at the predetermined angle. Wherein the predetermined angle may be, for example, 25-45.

The inclined portion 3111 includes a limiting protrusion formed on the first inner sidewall of the accommodating space 311, and the limiting protrusion has an inclined surface. In the installed state, the first elastic installation body 122 and the limit protrusion are arranged in an inclined manner to form a surface-to-surface fit and interfere with each other. The free end of the first elastic mounting body 122 may abut against the first inner sidewall of the accommodating space 311, or may be suspended in the accommodating space 311.

In an exemplary embodiment, as shown in fig. 3 and 4, the first elastic mounting portion 12 further includes a first avoiding portion 123, the first avoiding portion 123 is, for example, a notch formed in the first elastic mounting body 122, and the first avoiding portion 123 is used for avoiding a routing area of the side key 2, so as to ensure that the routing of the side key 2 can smoothly pass through the mounting structure 1, avoid damaging the routing area of the side key 2, and effectively reduce the assembly breakage rate.

In the present embodiment, as shown in fig. 3 and fig. 4, the side key 2 includes a power key 22, the power key 22 includes a power key body 221, and a flexible circuit board 222 fixedly connected to the power key body 221, where the flexible circuit board 222 may be, for example, an fpc (flexible Printed circuit) circuit board. The lead terminal 2221 of the flexible circuit board 222 extends from the first avoiding portion 123, and is used for connecting with a main board (not shown) of the electronic device, so as to implement the functions of turning on and off the power key 22.

In an exemplary embodiment, as shown in fig. 4 to 7, the mounting structure 1 further includes a second elastic mounting portion 13 connected to the mounting body 11, and the first elastic mounting portion 12 and the second elastic mounting portion 13 are respectively disposed at two end portions of the mounting body 11 along a length direction thereof, that is, an extension direction of the accommodating space 311 in the second direction (refer to the X-axis direction shown in fig. 6). A contact portion 3112 is formed on the first inner side wall of the accommodating space 311, and the contact portion 3112 is surface-fitted to the second elastic mounting portion 13 and connected to the second elastic mounting portion in an abutting manner. The first elastic mounting portion 12 and the second elastic mounting portion 13 limit the movement of the mounting body 11 relative to the accommodating space together, so as to prevent the mounting body 11 from shifting.

Wherein the second elastic mounting portion 13 is configured to be bent from an end of the mounting body 11 toward the mounting body 11. For example, the link of second resilient mounting portion 13 is the arc, for second resilient mounting portion 13 and installation body 11's connection provides the transition, avoids in the installation, second resilient mounting portion 13 and installation body 11 fracture. The free end of the second elastic mounting portion 13 extends toward the first elastic mounting portion 12 along the second direction (refer to the X-axis direction shown in fig. 6) of the accommodating space 311.

In the present embodiment, as still referring to fig. 4 to 7, the mounting structure 1 further includes a second protrusion 131 formed on the second elastic mounting portion 13, and in the mounting state, the second elastic mounting portion 13 is elastically deformed, so that the second protrusion 131 and the contact portion 3112 can be in pressing contact. When the mounting structure 1 is assembled, the second elastic mounting portion 13 is pressed and elastically deformed, and the second elastic mounting portion 13 is displaced toward the mounting body 11. After the assembly, the second elastic mounting portion 13 is in a natural state, and the second protrusion 131 formed on the second elastic mounting portion 13 interferes with the contact portion 3112, so that the second elastic mounting portion 13 generates a corresponding deformation amount, and it is ensured that the mounting structure 1 and the first inner side wall and the second inner side wall of the accommodating space 311 can form a tight connection.

In the present embodiment, the contact portion 3112 may be, for example, a recess (not shown) formed on a first inner side wall of the accommodating space 311, the recess fitting with the second protrusion 131; alternatively, the contact portion 3112 may be, for example, a first inner sidewall of the accommodating space 311, and the second protrusion 131 abuts against the first inner sidewall; still alternatively, the contact portion 3112 may be a contact protrusion (not shown) formed on the first inner sidewall of the accommodating space 311, and the second protrusion 131 and the contact protrusion form an interference.

In an exemplary embodiment, as shown in fig. 4-6, the mounting structure 1 further includes a resisting portion 132 connected to the second elastic mounting portion 13, and the resisting portion 132 is formed by extending from an edge of the second elastic mounting portion 13 toward the mounting body 11. When the side key 2 is assembled on the middle frame body 3 of the electronic device, a waterproof structure (not shown in the figure) is required to be provided to prevent liquid from entering the accommodating space 311, so as to ensure the sealing performance of the side key 2. The waterproof structure is mostly made of rubber materials and has certain flexibility. When the assembly mode of outer assembled, waterproof construction is from outer to interior installation, and the effect that keeps out can play support and keep out to waterproof construction by the portion 132 that keeps out, avoids forming too big bending amount because of waterproof construction is too soft, leads to the assembly failure.

In the present embodiment, referring to fig. 4 to 6, the mounting structure 1 further includes a reinforcing portion 111 connected to the mounting body 11, and the reinforcing portion 111 extends along a length direction of the mounting body 11, that is, a second direction (refer to an X-axis direction shown in fig. 6) of the accommodating space 311. The mounting body 11 includes a first side on which the reinforcing part 111 is formed. Through setting up reinforcement portion 111, promote the bulk strength of installation body 11, avoid when assembling side button 2, because of improper pressing force, make installation body 11 fracture.

In an exemplary embodiment, as shown in fig. 1, 3 and 6, the mounting structure 1 further includes a first positioning portion 23 formed on the side key 2, and a second positioning portion 3113 formed on a first inner side wall of the accommodating space 311, and the first positioning portion 23 is connected to the second positioning portion 3113 in a matching manner to limit displacement of the side key 2 relative to the first inner side wall of the accommodating space 311 in other directions except for the mounting direction. The installation direction is a first direction (refer to the Z-axis direction shown in fig. 1) of the accommodating space 311.

In an example, the first positioning portion 23 includes a positioning baffle formed on the power key body 221 of the power key 22, for example, and the positioning baffle extends in a direction away from the opening 312 of the accommodating space 311. The second positioning portion 3113 includes a positioning groove adapted to the positioning baffle, and the positioning baffle is connected to the positioning groove in a matching manner to position the flexible circuit board 222 of the power key 22, so that the power key 22 can be installed in a contraposition manner.

Of course, it is understood that the first positioning portion 23 may be directly formed on the power key main body 221, or may be indirectly connected to the power key 22 through a connecting plate or the like. How the first positioning portion 23 is connected to the power key 22 is not particularly limited as long as the positioning of the power key 22 can be achieved.

In an exemplary embodiment, as shown in fig. 1, 3 and 4, the mounting body 11 is provided with a second avoiding portion 112, the side key 2 passes through the second avoiding portion 112, so that the steel sheet 24 of the side key 2 is connected with the mounting body 11 to limit the movement of the side key 2 along a first direction (refer to the Z-axis direction shown in fig. 1).

Referring to fig. 3, 4 and 8, the side key 2 includes, for example, a steel sheet 24, and the fingerprint acquisition module 21 of the side key 2 is connected to the power key 22 through the steel sheet 24. The power key 22 further comprises a conductive base 223, and the conductive base 223 is arranged on one side of the steel sheet 24 far away from the fingerprint acquisition module 21. The second avoiding portion 112 is, for example, a notch opened on the mounting body 11, and the steel sheet 24 passes through the notch to be connected with the conductive base 223. Wherein the conductive base 223 is made of an elastic material having a conductive property.

In the present embodiment, referring to fig. 3, 4, 6-8, the steel sheet 24 includes a steel sheet body 241, and two first stopper flange portions 242, the two first stopper flange portions 242 being provided at ends of the steel sheet body 241 in a length direction thereof. The steel sheet body 241 plays a supporting role for the fingerprint collection module 21 of the side key 2, heightens the fingerprint collection module 21, and enables the fingerprint collection module 21 to be aligned with the opening hole 312 in the middle frame body 3. The steel sheet body 241 passes through the second avoiding portion 112, so that the first limiting flange portion 242 on the steel sheet body 241 is located between the mounting body 11 and the first inner side wall of the accommodating space 311. In the mounted state, the first limit flange 242 abuts against the mounting body 11, and the side key 2 is prevented from being detached from the mounting body 11. The first surface of the mounting body 11 is opposite to the first inner sidewall of the accommodating space 311.

In this embodiment, referring to fig. 3, 6-8, in order to further improve the connection reliability between the side key 2 and the middle frame body 3, the steel sheet 24 further includes two second limiting flange portions 243, the two second limiting flange portions 243 are respectively disposed at the end portions of the steel sheet body 241 along the length direction thereof, and the second limiting flange portions 243 are located between the installation body 11 and the second inner side wall of the accommodating space 311. In the mounted state, fingerprint collection module 21 blocks in trompil 312, makes the spacing flange portion 243 of second and the wall of trompil 312 form the butt connection, avoids side button 2 to break away from center body 3.

In the present embodiment, referring to fig. 3, 6 and 8, the steel sheet 24 further includes a limit support 244 formed on the steel sheet body 241, and the limit support 244 is configured to be formed by extending the steel sheet body 241 to the first inner sidewall of the accommodating space 311. The limiting support portion 244 is arranged along the circumferential direction of the conductive base 223, the limiting support portion 244 is connected with the conductive base 223 in a matched mode, movement of the conductive base 223 except the first direction (refer to the Z-axis direction shown in fig. 3) is limited, it is guaranteed that the conductive base 223 and the power key body 221 can be aligned in the installation state, working procedures are saved, and assembling efficiency is improved.

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, the side keys and the mounting structure of the side keys, wherein the mounting structure is used for mounting the side keys on the middle frame body of the electronic equipment. The side button passes through the power key and the cooperation of fingerprint collection module to form the multi-functional key as an organic whole such as collection fingerprint unblock, switch machine, satisfy user's use and experience the sense. The side button is integrated together, reduces the trompil to the center body, improves the intensity of center body, promotes electronic equipment's life-span.

Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure 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 present invention is limited only by the appended claims.

Claims

1. A mounting structure of a side button is used for mounting the side button on a middle frame body of electronic equipment and is characterized in that,

the first elastic mounting portion is arranged opposite to the mounting body in an inclined mode, a first inner side wall of the containing space is provided with an inclined portion, and the inclined portion is matched with the surface of the first elastic mounting portion in a face-to-face mode and is abutted to the first elastic mounting portion in a mutually abutted mode.

2. The mounting structure according to claim 1, further comprising a first projection formed on the first elastic mounting portion, the first elastic mounting portion being elastically deformed in a mounted state so that the first projection is in press contact with the inclined portion.

3. The mounting structure according to claim 1,

4. The mounting structure according to claim 1, wherein the first elastic mounting portion further includes a first avoiding portion, and the first avoiding portion is used for avoiding a routing area of the side key.

5. The mounting structure according to claim 1, further comprising a second elastic mounting portion connected to the mounting body, the first elastic mounting portion and the second elastic mounting portion being respectively provided at both ends of the mounting body in a length direction thereof;

6. The mounting structure according to claim 5, wherein the second elastic mounting portion is configured to be bent from an end of the mounting body toward the mounting body.

7. The mounting structure according to claim 5, further comprising a second projection formed on the second elastic mounting portion, wherein the second elastic mounting portion is elastically deformed in a mounted state to bring the second projection into press contact with the contact portion.

8. The mounting structure of claim 5, further comprising a stop portion connected to the second resilient mounting portion, the stop portion being formed by an edge of the second resilient mounting portion extending toward the mounting body.

9. The mounting structure according to claim 1,

the mounting structure further comprises a first positioning part formed on the side key and a second positioning part formed on the first inner side wall of the accommodating space, and the first positioning part and the second positioning part are connected in a matched mode so as to limit displacement of the side key relative to the first inner side wall of the accommodating space in other directions except the mounting direction.

10. The mounting structure according to claim 9, wherein the first positioning portion includes a positioning baffle, and the second positioning portion includes a positioning groove, and the positioning baffle is fittingly connected to the positioning groove.

11. The mounting structure according to claim 1, wherein the mounting body is provided with a second avoiding portion, and the side key passes through the second avoiding portion, so that the steel sheet of the side key is connected with the mounting body to limit the movement of the side key along the first direction.

12. The mounting structure according to claim 1, further comprising a reinforcing portion connected to the mounting body, the reinforcing portion extending in a length direction of the mounting body.

13. An electronic device, characterized in that the electronic device comprises a middle frame body, a side button and a side button mounting structure according to any one of claims 1 to 12, wherein the side button mounting structure is used for mounting the side button on the middle frame body of the electronic device.