CN112530728A - Shell assembly, electronic equipment and assembling method of electronic equipment - Google Patents

Shell assembly, electronic equipment and assembling method of electronic equipment Download PDF

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Publication number
CN112530728A
CN112530728A CN202011364908.2A CN202011364908A CN112530728A CN 112530728 A CN112530728 A CN 112530728A CN 202011364908 A CN202011364908 A CN 202011364908A CN 112530728 A CN112530728 A CN 112530728A
Authority
CN
China
Prior art keywords
mounting hole
key
side wall
wall surface
step surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011364908.2A
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Chinese (zh)
Other versions
CN112530728B (en
Inventor
孟义军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN202011364908.2A priority Critical patent/CN112530728B/en
Publication of CN112530728A publication Critical patent/CN112530728A/en
Application granted granted Critical
Publication of CN112530728B publication Critical patent/CN112530728B/en
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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
    • H01H13/20—Driving mechanisms
    • 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
    • H01H13/10—Bases; Stationary contacts mounted thereon
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The embodiment of the application discloses a shell assembly, electronic equipment and an assembling method of the electronic equipment. The shell assembly comprises a shell, the shell is provided with a first side wall surface and a second side wall surface, a first mounting hole is formed in the first side wall surface, the first mounting hole is provided with a first step surface facing the outside of the shell, the second side wall surface is connected with the first side wall surface, a second mounting hole communicated with the first mounting hole is formed in the second side wall surface, and the second mounting hole is used for mounting the switch assembly; the key is positioned in the first mounting hole and can move in the first mounting hole; and the elastic piece is arranged on one side of the key, which faces the first step surface, so that the elastic piece is compressed when the key is pressed, and the key can touch the contact of the switch assembly and control the contact to be opened and closed. The elastic piece is arranged on one side, facing the first step surface, of the key, so that an interaction force is formed between the key and the shell under the action of the elastic piece when the key is pressed, and the key is supported by the elastic piece and cannot shake.

Description

Shell assembly, electronic equipment and assembling method of electronic equipment
Technical Field
The present disclosure relates to the field of electronic devices, and particularly to a housing assembly, an electronic device, and an assembling method of an electronic device.
Background
In the related art, the key of the electronic device such as the mobile phone has the problem of shaking in the using process, and the user experience is poor.
Disclosure of Invention
The embodiment of the application provides a shell assembly, electronic equipment and an assembling method of the electronic equipment. The technical scheme is as follows:
in a first aspect, an embodiment of the present application provides a housing assembly of an electronic device, including:
the switch assembly comprises a shell, a first connecting piece and a second connecting piece, wherein the shell is provided with a first side wall surface and a second side wall surface, a first mounting hole is formed in the first side wall surface, the first mounting hole is provided with a first step surface facing the outside of the shell, the second side wall surface is connected with the first side wall surface, a second mounting hole communicated with the first mounting hole is formed in the second side wall surface, and the second mounting hole is used for mounting a switch assembly;
the key is positioned in the first mounting hole and can move in the first mounting hole; and
the elastic piece is arranged on one side, facing the first step surface, of the key, so that when the key is pressed, the elastic piece is compressed, the key can touch the contact of the switch assembly and control the contact to be opened and closed.
In a second aspect, embodiments of the present application provide an electronic device, including any of the housing assemblies described above and the switch assembly.
In a third aspect, an embodiment of the present application provides an assembling method of an electronic device, where the electronic device includes the above-mentioned housing assembly, and the assembling method includes:
arranging the elastic piece on the key;
mounting the switch assembly in the second mounting hole from the opening of the second mounting hole;
installing the assembled elastic piece and the key in the first installation hole from the opening of the first installation hole, and enabling the abutting part of the key to be at least partially positioned in the second installation hole;
and installing the stop piece in the first installation groove of the abutting part from the opening of the second installation hole.
According to the shell assembly, the electronic equipment and the assembling method of the electronic equipment, the elastic piece is arranged on one side, facing the first step surface, of the key, so that an interaction force is formed between the key and the shell under the action of the elastic piece when the key is pressed, and the key is supported by the elastic piece and cannot shake. Meanwhile, the first mounting hole and the second mounting hole are formed in the first side wall face and the second side wall face of the shell respectively, so that the installation of the key and the switch assembly can be completed from the opening of the first mounting hole and the opening of the second mounting hole respectively when the electronic equipment is assembled, and the assembly is more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a perspective view of a housing assembly and a switch assembly provided in an embodiment of the present application;
fig. 2 is an exploded perspective view of a housing assembly and a switch assembly provided by an embodiment of the present application;
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a cross-sectional view taken along the line M-M in FIG. 3;
FIG. 5 is a front view of FIG. 1;
FIG. 6 is a cross-sectional view taken in the direction N-N of FIG. 5;
fig. 7 is a perspective view of a key and a stopper in a housing assembly according to an embodiment of the present disclosure;
FIG. 8 is an exploded perspective view of the key and the stop member of the housing assembly according to the exemplary embodiment of the present disclosure;
fig. 9 is a flowchart of an assembling method of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to 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 application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
In the related art, the key of the electronic equipment such as the mobile phone and the like has the problem of shaking in the use process, so that a user feels that the key is loosened, and the experience is poor. Based on this, the embodiments of the present application provide a housing assembly, an electronic device, and an assembling method of the electronic device, which aim to solve the above-mentioned drawbacks.
In a first aspect, an embodiment of the present application provides a housing assembly 100 of an electronic device. Referring to fig. 1 to 4, the housing assembly 100 includes a housing 110, a key 120, and an elastic member 130.
Referring to fig. 1 to 4, the housing 110 has a first side wall 111 and a second side wall 112, the first side wall 111 is provided with a first mounting hole 1111, the first mounting hole 1111 has a first step surface a facing the outside of the housing 110, the second side wall 112 is connected to the first side wall 111, the second side wall 112 is provided with a second mounting hole 1121 communicating with the first mounting hole 1111, and the second mounting hole 1121 is used for mounting the switch assembly 200. The key 120 is located in the first mounting hole 1111 and can move in the first mounting hole 1111. The elastic member 130 is disposed on a side of the key 120 facing the first step surface a, so that when the key 120 is pressed, the elastic member 130 is compressed, and the key 120 can touch the contact 210 of the switch assembly 200 and control the contact 210 to open and close.
In the housing assembly 100 of the embodiment of the application, the elastic member 130 is disposed on one side of the key 120 facing the first step surface a, so that an interaction force is generated between the key 120 and the housing 110 due to the action of the elastic member 130 when the key 120 is pressed, and the key 120 is supported by the elastic member 130 without shaking. Meanwhile, the first mounting hole 1111 and the second mounting hole 1121 are respectively formed on the first side wall surface 111 and the second side wall surface 112 of the housing 110, so that the installation of the key 120 and the switch assembly 200 can be completed from the opening of the first mounting hole 1111 and the opening of the second mounting hole 1121 respectively when the electronic device is assembled, and the assembly is more convenient.
The elastic member 130 may be any device having elastic and elastic properties. For example, the elastic member 130 may be a spring, a leaf spring, or the like. When the elastic member 130 is a spring, specifically, referring to fig. 4, the elastic member 130 may include a connecting portion 131 and a deforming portion 132, where the connecting portion 131 is connected to a side of the key 120 facing the first step surface a; one end of the deformation portion 132 is connected to the connection portion 131, and the other end of the deformation portion 132 abuts against the first step surface a, so that the deformation portion 132 is compressed when the key 120 is pressed, the key 120 can touch the contact 210, and the opening and closing of the contact 210 is controlled. Furthermore, in order to avoid the abrasion of the housing 110 and the deformation portion 132 caused by multiple pressing, one end of the deformation portion 132 away from the connection portion 131 may have a bending section 1321 protruding toward the direction close to the first step surface a, and the bending section 1321 abuts against the first step surface a. By providing the deformation portion 132 with the bent segment 1321 and the bent segment 1321 abutting against the first step surface a, the bent segment 1321 can slide on the first step surface a when the key 120 is pressed, so that the housing 110 is not easily worn.
In the embodiment of the present application, referring to fig. 4, the key 120 may include a pressing portion 121 and an abutting portion 122. The pressing portion 121 is located in the first mounting hole 1111 and close to one side of the first side wall surface 111, and the elastic member 130 is disposed on one side of the pressing portion 121 facing the first step surface a; the abutting portion 122 is located in the first mounting hole 1111 and on a side away from the first side wall surface 111, and the abutting portion 122 is connected to the pressing portion 121, so that the elastic member 130 is compressed when the pressing portion 121 is pressed, the abutting portion 122 can touch the contact 210, and the contact 210 is controlled to be opened or closed.
In some embodiments, to prevent the key 120 from being separated from the first mounting hole 1111, a limiting groove may be disposed in the first mounting hole 1111, and a limiting post may be disposed on the key 120, the limiting post being disposed in the limiting groove; specifically, the position-limiting column may be disposed on the outer periphery of the pressing portion 121 of the key 120, or may be disposed on the outer periphery of the abutting portion 122 of the key 120. In some embodiments, to prevent the key 120 from being separated from the first mounting hole 1111, referring to fig. 4 to 8, a stop member 140 may be disposed on the key 120; specifically, a second step surface b away from the first step surface a may be disposed between the first mounting hole 1111 and the second mounting hole 1121, an end of the abutting portion 122 away from the pressing portion 121 may be located in the second mounting hole 1121, and the stopper 140 may be disposed at an end of the abutting portion 122 located in the second mounting hole 1121, so that the elastic member 130 rebounds when the key 120 is released, and the stopper 140 may abut against the second step surface b to prevent the key 120 from separating from the first mounting hole 1111.
Further, to facilitate the installation of the stopper 140, referring to fig. 7 and 8, a first installation groove 1221 may be disposed at an end of the abutting portion 122 located in the second installation hole 1121, a notch 141 may be disposed at an end of the stopper 140, and the stopper 140 is disposed in the first installation groove 1221 of the abutting portion 122 through the notch 141. As described above, the notch 141 is formed at one end of the stopper 140, so that after the key 120 is mounted on the housing 110 from the opening of the first mounting hole 1111, the stopper 140 can be further mounted in the first mounting groove 1221 of the abutting portion 122 from the opening of the second mounting hole 1121, thereby facilitating the mounting.
In order to allow the key 120 to move smoothly in the first mounting hole 1111, an inner circumferential surface of the first mounting hole 1111 may be fitted to an outer circumferential surface of the key 120, so that the outer circumferential surface of the key 120 is closely attached to the inner circumferential surface of the first mounting hole 1111 when the key 120 moves in the first mounting hole 1111. Preferably, in order to reduce the manufacturing cost, the part of the key 120 is adapted to the inner circumferential surface of the first mounting hole 1111, so that the key 120 can smoothly move in the first mounting hole 1111, referring to fig. 4 and 8, the abutting part 122 may include a rod 1222 and a sleeve 1223, the rod 1222 may be located in the first mounting hole 1111 at a side away from the first side wall surface 111, the rod 1222 is connected to the pressing part 121, and a gap is formed between the rod 1222 and the inner circumferential surface of the first mounting hole 1111; the sleeve 1223 is sleeved on the rod 1222, and the outer circumference of the sleeve 1223 is attached to the inner circumferential surface of the first mounting hole 1111. Above through setting up butt portion 122 including body of rod 1222 and sleeve 1223, and locate the sleeve 1223 on the body of rod 1222 through the cover and fill the clearance between the inner peripheral surface of body of rod 1222 and first mounting hole 1111 for only need satisfy in the part of the body of rod 1222 that is equipped with sleeve 1223 with first mounting hole 1111 looks adaptation can realize the steady movement of button 120, the processing degree of difficulty greatly reduced. The sleeve 1223 may be secured to the rod 1222 by adhesive, screws, or the like. In addition, referring to fig. 4, a second mounting groove 12221 may be formed on the rod body 1222, and the sleeve 1223 may be disposed in the second mounting groove 12221.
The number of the elastic members 130 may be any number, for example, the number of the elastic members 130 may be one or more. When the number of the elastic members 130 is plural, the plural elastic members 130 are all disposed on one side of the pressing portion 121 facing the first step surface a, and the plural elastic members 130 are preferably uniformly distributed on the outer circumference of the abutting portion 122.
In a second aspect, an embodiment of the present application provides an electronic device. Referring to fig. 1, the electronic device includes any of the housing assemblies 100 described above and a switch assembly 200. The electronic device may be any device having keys 120. For example, the electronic device may be a smartphone, a wearable device, a computing device, a television, a vehicle, a camera, a monitoring device, and so forth.
The connection between the switch assembly 200 and the housing 110 may be any. For example, referring to fig. 6, the switch assembly 200 may be provided with a first connector 220, the inner circumferential surface of the second mounting hole 1121 of the housing 110 may be provided with a second connector 11211 engaged with the first connector 220, and the second connector 11211 may be connected with the first connection frame by a snap-fit method. Specifically, the first connector 220 may be any one of a hook and a slot, and the second connector 11211 may be the other one of the hook and the slot.
The electronic device of the embodiment of the present application includes the housing assembly 100, so that the electronic device has an effect that when the key 120 is pressed, due to the action of the elastic member 130, an interaction force is generated between the key 120 and the housing 110, and the key 120 is supported by the elastic member 130 without shaking. Meanwhile, when the electronic device is assembled, the installation of the key 120 and the switch assembly 200 can be completed from the opening of the first mounting hole 1111 and the opening of the second mounting hole 1121, respectively, so that the assembly is more convenient.
In a third aspect, an embodiment of the present application provides an assembling method of an electronic device, where the electronic device includes the casing assembly 100 described above, and referring to fig. 9, the assembling method includes:
step S02, disposing the elastic element 130 on the key 120.
Step S04, the switch assembly 200 is mounted in the second mounting hole 1121 from the opening of the second mounting hole 1121.
Step S06, the assembled elastic element 130 and the key 120 are mounted in the first mounting hole 1111 from the opening of the first mounting hole 1111, and the abutting portion 122 of the key 120 is at least partially located in the second mounting hole 1121.
In step S08, the stopper 140 is mounted in the first mounting groove 1221 of the abutting portion 122 from the opening of the second mounting hole 1121.
In the assembling method of the electronic device according to the embodiment of the application, the installation of the key 120 and the switch assembly 200 can be completed from the opening of the first installation hole 1111 and the opening of the second installation hole 1121 respectively, and then the stopper 140 is installed in the first installation groove 1221 of the abutting portion 122 of the key 120 from the opening of the second installation hole 1121, so that the installation is convenient, the installation steps are fewer, and the assembling efficiency can be greatly improved.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. Further, in the description of the present application, "a plurality" means two or more unless otherwise specified. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.

Claims (11)

1. A housing assembly for an electronic device, comprising:
the switch assembly comprises a shell, a first connecting piece and a second connecting piece, wherein the shell is provided with a first side wall surface and a second side wall surface, a first mounting hole is formed in the first side wall surface, the first mounting hole is provided with a first step surface facing the outside of the shell, the second side wall surface is connected with the first side wall surface, a second mounting hole communicated with the first mounting hole is formed in the second side wall surface, and the second mounting hole is used for mounting a switch assembly;
the key is positioned in the first mounting hole and can move in the first mounting hole; and
the elastic piece is arranged on one side, facing the first step surface, of the key, so that when the key is pressed, the elastic piece is compressed, the key can touch the contact of the switch assembly and control the contact to be opened and closed.
2. The housing assembly of claim 1, wherein the resilient member comprises:
the connecting part is connected to one side of the key, which faces the first step surface; and
and one end of the deformation part is connected with the connecting part, and the other end of the deformation part abuts against the first step surface, so that the deformation part is compressed when the key is pressed, the key can touch the contact and control the contact to open and close.
3. The shell assembly as claimed in claim 2, wherein an end of the deformation portion away from the connection portion has a bent section protruding toward a direction close to the first step surface, and the bent section abuts against the first step surface.
4. The housing assembly of claim 1, wherein the key comprises:
the pressing part is positioned in the first mounting hole and close to one side of the first side wall surface, and the elastic piece is arranged on one side of the pressing part facing the first step surface; and
the abutting part is positioned in the first mounting hole and is far away from one side of the first side wall surface, and the abutting part is connected with the pressing part so that the elastic part is compressed when the pressing part is pressed, and the abutting part can touch the contact and control the contact to be opened and closed.
5. The housing assembly according to claim 4, wherein a second step surface facing away from the first step surface is provided between the first mounting hole and the second mounting hole, and an end of the abutting portion, which is far away from the pressing portion, is located in the second mounting hole, and the housing assembly further comprises:
the stopping piece is arranged at one end, located in the second mounting hole, of the abutting part, so that the elastic piece rebounds when the key is loosened, and the stopping piece can abut against the second step surface to prevent the key from being separated from the first mounting hole.
6. The housing assembly of claim 5, wherein an end of the abutting portion located in the second mounting hole is provided with a first mounting groove, and an end of the stopper is provided with a notch, and the stopper is disposed in the first mounting groove of the abutting portion through the notch.
7. The housing assembly of claim 4, wherein the abutment comprises:
the rod body is positioned in the first mounting hole and is far away from one side of the first side wall surface, the rod body is connected with the pressing part, and a gap is formed between the rod body and the inner circumferential surface of the first mounting hole; and
the sleeve is sleeved on the rod body, and the periphery of the sleeve is attached to the inner circumferential surface of the first mounting hole.
8. The housing assembly of claim 7, wherein the rod has a second mounting slot formed therein, and the sleeve is disposed in the second mounting slot.
9. The housing assembly according to claim 4, wherein the number of the elastic members is plural, the plural elastic members are disposed on a side of the pressing portion facing the first step surface, and the plural elastic members are uniformly distributed on an outer periphery of the abutting portion.
10. An electronic device comprising the housing assembly of any one of claims 1 to 9 and the switch assembly.
11. A method of assembling an electronic device, the electronic device comprising the housing assembly of claim 6, the method comprising:
arranging the elastic piece on the key;
mounting the switch assembly in the second mounting hole from the opening of the second mounting hole;
installing the assembled elastic piece and the key in the first installation hole from the opening of the first installation hole, and enabling the abutting part of the key to be at least partially positioned in the second installation hole;
and installing the stop piece in the first installation groove of the abutting part from the opening of the second installation hole.
CN202011364908.2A 2020-11-27 2020-11-27 Shell assembly, electronic equipment and assembly method of electronic equipment Active CN112530728B (en)

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Application Number Priority Date Filing Date Title
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CN112530728B CN112530728B (en) 2023-09-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114743817A (en) * 2022-05-06 2022-07-12 维沃移动通信有限公司 Electronic device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107833775A (en) * 2017-10-24 2018-03-23 广东欧珀移动通信有限公司 The assembly method of water repellent component, mobile terminal and water repellent component
CN209708883U (en) * 2019-04-09 2019-11-29 深圳盈达信息科技有限公司 Press-key structure
CN111681898A (en) * 2020-05-27 2020-09-18 Oppo广东移动通信有限公司 Electronic device
CN111986942A (en) * 2020-08-14 2020-11-24 广东长盈精密技术有限公司 Waterproof button structure and electronic equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107833775A (en) * 2017-10-24 2018-03-23 广东欧珀移动通信有限公司 The assembly method of water repellent component, mobile terminal and water repellent component
CN209708883U (en) * 2019-04-09 2019-11-29 深圳盈达信息科技有限公司 Press-key structure
CN111681898A (en) * 2020-05-27 2020-09-18 Oppo广东移动通信有限公司 Electronic device
CN111986942A (en) * 2020-08-14 2020-11-24 广东长盈精密技术有限公司 Waterproof button structure and electronic equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114743817A (en) * 2022-05-06 2022-07-12 维沃移动通信有限公司 Electronic device

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