CN112615221A - Mobile terminal and assembling method thereof - Google Patents
Mobile terminal and assembling method thereof Download PDFInfo
- Publication number
- CN112615221A CN112615221A CN202011410370.4A CN202011410370A CN112615221A CN 112615221 A CN112615221 A CN 112615221A CN 202011410370 A CN202011410370 A CN 202011410370A CN 112615221 A CN112615221 A CN 112615221A
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- China
- Prior art keywords
- mobile terminal
- base
- interface assembly
- base interface
- bottom shell
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
Abstract
The present invention provides a mobile terminal, comprising: the bottom shell is used for connecting a base interface component of external equipment, and the elastic sheet is arranged on the bottom shell, wherein a blocking rib is arranged on the bottom shell, a clamping groove is formed between the blocking rib and the bottom shell, and the clamping groove is used for accommodating the elastic sheet, so that the elastic sheet is fixed on the bottom shell by using the blocking rib. Different from the prior art, the invention provides the mobile terminal, and the elastic sheet fixes the base interface component on the mobile terminal by utilizing the blocking ribs on the bottom shell of the mobile terminal, so that the size of the whole mobile terminal is reduced, and the cost is reduced.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a mobile terminal and an assembly method thereof.
Background
Along with the development of scientific technology, the application of the DOCK PIN (quick connection technology) on the electronic products such as a terminal, a charging car, an intelligent sound box and a leather sheath is more and more extensive, and a terminal user can realize the functions of charging, data transmission and the like by connecting the external equipment through the DOCK PIN component on the terminal.
However, in the prior art, the interface component is fixed inside the terminal by adopting a screwing mode, and in this method, the whole size of the terminal is larger and the cost is too high because the screw column space which needs to be reserved is larger.
Disclosure of Invention
The invention provides a mobile terminal and an assembly method thereof, which effectively solve the problems of large overall size and high cost of the terminal caused by fixing an interface component in the terminal.
In order to solve the above problem, the present invention provides a mobile terminal, including:
a bottom case;
the base interface component is used for connecting external equipment;
a spring plate;
the base shell is provided with a base interface component, the base interface component is arranged on the base shell, and the base interface component is fixed on the base shell through the retaining ribs.
Further preferably, the elastic piece includes:
an interface assembly securing plate;
the elastic arm comprises a first elastic arm and a second elastic arm, and the first elastic arm and the second elastic arm are respectively arranged at two ends of the interface component fixing sheet.
Further preferably, the elastic arm includes a first extension portion and a second extension portion, the first extension portion is bent relative to the second extension portion to face at an interval, and the interval is elastically compressible, and the first extension portion, the second extension portion and the interface assembly fixing piece are connected and integrally formed.
Further preferably, the material of the interface assembly fixing plate comprises one of metal and plastic.
Further preferably, the length of the interface assembly securing tab is greater than the length of the base interface assembly.
Further preferably, the retaining rib comprises a first retaining wall and a second retaining wall, the first retaining wall is intersected with the second retaining wall, and the first retaining wall is parallel to the bottom of the bottom shell.
Further preferably, the distance between the first retaining wall and the bottom is less than 4.35 mm.
Preferably, the distance between the first retaining wall and the bottom is not less than the sum of the thicknesses of the base interface assembly and the elastic sheet.
Further preferably, the base interface assembly includes:
a base circuit board;
the reinforcing steel sheets comprise a first reinforcing steel sheet and a second reinforcing steel sheet, and the first reinforcing steel sheet and the second reinforcing steel sheet are respectively arranged on two sides of the base circuit board;
and the base interface pin header is arranged on the first reinforcing steel sheet.
On the other hand, the invention also provides an assembling method of the mobile terminal, which comprises the following steps:
providing a bottom shell, wherein a rib is arranged on the bottom shell, and a clamping groove is formed between the rib and the bottom shell;
loading a base interface assembly into the bottom shell;
installing an elastic sheet into the clamping groove so that the elastic sheet fixes the base interface assembly on the bottom shell by utilizing the blocking ribs;
the base interface assembly is located between the bottom of the bottom shell and the elastic sheet.
The invention has the beneficial effects that: the present invention provides a mobile terminal, comprising: the bottom shell is used for connecting a base interface component of external equipment, and the elastic sheet is arranged on the bottom shell, wherein a blocking rib is arranged on the bottom shell, a clamping groove is formed between the blocking rib and the bottom shell, and the clamping groove is used for accommodating the elastic sheet, so that the elastic sheet is fixed on the bottom shell by using the blocking rib. Different from the prior art, the invention provides the mobile terminal, and the elastic sheet fixes the base interface component on the mobile terminal by utilizing the blocking ribs on the bottom shell of the mobile terminal, so that the size of the whole mobile terminal is reduced, and the cost is reduced.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the description of the embodiments according to the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
FIG. 2 is a schematic block diagram of a base interface assembly according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a spring plate according to an embodiment of the present invention;
fig. 4 is a process flow diagram illustrating an assembly method of a mobile terminal according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The following description of the various embodiments refers to the accompanying drawings that illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [ upper ], [ lower ], [ front ], [ rear ], [ left ], [ right ], [ inner ], [ outer ], [ side ], are only referring to the directions of the attached drawings. Accordingly, the directional terms used are used for explanation and understanding of the present invention, and are not used for limiting the present invention. In the drawings, elements having similar structures are denoted by the same reference numerals.
It should be noted that the thicknesses and shapes in the drawings of the present invention do not reflect actual proportions, and are merely intended to schematically illustrate various embodiments of the present invention.
Along with the rapid development of modern science and technology, DOCK PIN (quick connect technology) is widely used on electronic product such as storage battery car, intelligent audio amplifier, leather sheath, and the terminal can realize charging, functions such as transmission data through this interface, and specifically, the one end and the flexible circuit board electricity of DOCK PIN subassembly are connected, and this flexible circuit board is connected with mobile terminal's mainboard electricity, and the other end of this DOCK PIN subassembly carries out the contact with the metal PIN of external charger or data line and is connected to realize charging or data transmission's function. However, in the assembly method of the DOCK PIN component in the prior art, the DOCK PIN component is fixed on the mobile terminal in a screw driving mode, and the assembly method is complex and low in efficiency, so that the size, assembly, material and process cost of the whole machine are directly influenced. In order to solve the problems, the invention provides a mobile terminal and an assembly method thereof, which effectively solve the problems of large overall size and high cost of the terminal caused by fixing an interface assembly in the terminal.
Referring to fig. 1, fig. 1 is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention, and components and relative position relationships of the components according to the embodiment of the present invention can be seen from the diagram.
As shown in fig. 1, the mobile terminal 10 includes: a bottom shell 11, a base interface assembly 12 and a spring 13. Wherein the base interface assembly 12 is used for connecting external devices; the bottom shell 11 is provided with a rib 111, and a slot (not shown) is formed between the rib 111 and the bottom shell 11 for accommodating the elastic piece 13, so that the elastic piece 13 fixes the base interface component 12 on the bottom shell 11 by using the rib 111.
Further, as shown in fig. 1, the retaining rib 111 includes a first retaining wall 1111 and a second retaining wall 1112, the first retaining wall 1111 intersects with the second retaining wall 1112, and the first retaining wall 1111 is disposed parallel to the bottom of the bottom case 11.
Further, the shape of the second blocking wall 1112 includes one of an arc shape, a straight line shape, and a zigzag shape.
Specifically, according to a modification of the above embodiment, since it is substantially the same as the previous embodiment, the same reference numerals are given. According to this modified embodiment, the retaining rib 111 includes only the first retaining wall 1111, and the first retaining wall 1111 is disposed parallel to the bottom of the bottom case 11, so that the use of the material can be reduced, and the same effect can be achieved.
Further, as shown in fig. 1, the distance between the first retaining wall 1111 and the bottom of the bottom case 11 is less than 4.35 mm.
Further, referring to fig. 1, in order to allow the slot to accommodate the base interface element 12 and the elastic piece 13, the distance between the first retaining wall 1111 and the bottom of the bottom case 11 is not less than the sum of the thicknesses of the base interface element 12 and the elastic piece 13.
Further, referring to fig. 2, fig. 2 is a schematic structural diagram of a base interface assembly according to an embodiment of the present invention, and components and relative positions of the components according to the embodiment of the present invention can be seen from the schematic structural diagram.
As shown in fig. 2, the base interface assembly 12 includes: a base circuit board 121, a reinforcing steel sheet 122 and a base interface pin header 123. The reinforcing steel sheet 122 includes a first reinforcing steel sheet 1221 and a second reinforcing steel sheet 1222, and the first reinforcing steel sheet 1221 and the second reinforcing steel sheet 1222 are respectively disposed on two sides of the base circuit board 121; the base interface pin header 123 is disposed on the first reinforcing steel sheet 1221.
Further, the base Circuit board 121 is generally made of a Flexible Printed Circuit (FPC), which is a Printed Circuit board made of polyimide or polyester film as a base material and having high reliability and excellent flexibility (flexibility refers to a property of being able to recover to an original shape after an object is deformed by a force and an acting force is lost), and has the characteristics of high wiring density, light weight, thin thickness and good bending property.
Further, referring to fig. 3, fig. 3 is a schematic structural diagram of the elastic sheet according to the embodiment of the present invention, and the components and the relative position relationship of the components of the embodiment of the present invention can be seen from the diagram.
As shown in fig. 3, the elastic piece 13 includes: an interface assembly securing plate 131 and a resilient arm 132. The elastic arm 132 includes a first elastic arm 1321 and a second elastic arm 1322, and the first elastic arm 1321 and the second elastic arm 1322 are respectively disposed at two ends of the interface component fixing plate 131.
Further, with reference to fig. 3, the first elastic arm 1321 includes a first extending portion 13211 and a second extending portion 13212, the first extending portion 13211 is curved relative to the second extending portion 13212 to face at a distance, and the distance is elastically compressible, and the first extending portion 13211, the second extending portion 13212 and the interface element fixing piece 131 are connected and integrally formed; similarly, the second elastic arm 1322 includes a first extension (not shown) and a second extension (not shown), the first extension is bent to face the second extension at a distance, and the distance is elastically compressible, and the first extension, the second extension and the interface assembly fixing plate 131 are connected and integrally formed.
Specifically, in the relaxed state of the first elastic arm 1321 and the second elastic arm 1322, the width of the gap between the first extending portion and the second extending portion is greater than the distance between the first retaining wall 1111 and the bottom of the bottom housing 11, and when the first elastic arm 1321 and the second elastic arm 1322 are deformed maximally by an external force, the width of the gap between the first extending portion and the second extending portion is not greater than the thickness of the base interface assembly 12.
Further, the material of the interface assembly fixing plate 131 includes one of metal and plastic, and preferably, metal is generally used as the material of the interface assembly fixing plate 131 in order to improve the lifespan of the mobile terminal 10.
Further, the length of the interface assembly securing tab 131 is greater than the length of the base interface assembly 12, and specifically, the length of the base interface assembly 12 is no greater than the length of the interface assembly securing tab 131.
Further, in order to make the elastic sheet 13 fit more firmly in the slot, the width of the first retaining wall 1111 is not less than the width of the elastic arm 132.
Specifically, the fixing plate of the mobile terminal for fixing the base interface assembly by adopting the traditional screwing mode is used for intersecting the screwing plane with the plane attached to the base interface assembly, and the first extension part of the elastic arm 132 of the elastic sheet 13 of the mobile terminal 10 provided by the invention is on the same plane with the interface assembly fixing plate 131 and is parallel to the second extension part of the elastic arm 132.
Unlike the prior art, the present invention provides a mobile terminal 10 including: the bottom case 11 is used for connecting a base interface component 12 of an external device, and the elastic sheet 13, wherein a rib 111 is disposed on the bottom case 11, and a slot is formed between the rib 111 and the bottom case 11, the slot is used for accommodating the elastic sheet 13, so that the elastic sheet 13 fixes the base interface component 12 on the bottom case 11 by using the rib 111. Different from the prior art, the present invention provides the mobile terminal 10, and the elastic sheet 13 fixes the base interface component 12 on the mobile terminal 10 by using the rib 111 on the bottom case 11 of the mobile terminal, so as to reduce the overall size of the mobile terminal 10 and reduce the cost.
Referring to fig. 4, fig. 4 is a schematic process flow diagram of an assembly method of a mobile terminal according to an embodiment of the present invention, and as shown in fig. 4, the assembly method includes:
s101, providing a bottom shell, wherein a rib is arranged on the bottom shell, and a clamping groove is formed between the rib and the bottom shell;
s102, installing the base interface component into a bottom shell;
s103, installing the elastic sheet into the clamping groove so that the elastic sheet fixes the base interface assembly on the bottom shell by using the blocking ribs;
the base interface assembly is located between the bottom of the bottom shell and the elastic sheet.
Further, before step S102, the method further includes:
providing a base circuit board;
providing a first reinforcing steel sheet, and attaching the first reinforcing steel sheet to the base circuit board;
fitting the second reinforcing steel sheet with the base circuit board through the second reinforcing steel sheet, wherein the first reinforcing steel sheet and the second reinforcing steel sheet are respectively arranged on two sides of the base circuit board;
and providing a base interface pin header, and attaching the base interface pin header to the first reinforcing steel sheet.
Referring to fig. 5, fig. 5 is another schematic structural diagram of a mobile terminal according to an embodiment of the present invention, in which components of the present invention and relative position relationships of the components can be seen visually.
As shown in fig. 5, the mobile terminal 300 includes a bottom case (not shown), a base interface assembly (not shown), and a resilient member (not shown). The base interface component is used for connecting external equipment; a rib (not shown in the figure) is arranged on the bottom shell, and a clamping groove (not shown in the figure) is formed between the rib and the bottom shell and is used for accommodating the elastic sheet, so that the elastic sheet can fix the base interface component on the bottom shell by utilizing the rib.
In addition, the mobile terminal 300 is provided with an RF circuit 310, a memory 320, an input unit 330, a display unit 340, a sensor 350, an audio circuit 360, a transmission module 370, a processor 380, and a power supply 390.
In particular, the RF circuit 310 is used for receiving and transmitting electromagnetic waves, and implementing interconversion between the electromagnetic waves and electrical signals, thereby communicating with a communication network or other devices. RF circuitry 310 may include various existing circuit elements for performing these functions, such as an antenna, a radio frequency transceiver, a digital signal processor, an encryption/decryption chip, a Subscriber Identity Module (SIM) card, memory, and so forth. RF circuit 310 may communicate with various networks such as the internet, an intranet, a wireless network, or with other devices over a wireless network. The wireless network may comprise a cellular telephone network, a wireless local area network, or a metropolitan area network. The Wireless network may use various Communication standards, protocols, and technologies, including, but not limited to, Global System for Mobile Communication (GSM), Enhanced Data GSM Environment (EDGE), Wideband Code Division Multiple Access (WCDMA), Code Division Multiple Access (CDMA), Time Division Multiple Access (TDMA), Wireless Fidelity (Wi-Fi) (e.g., IEEE802.11 a, IEEE802.11b, IEEE802.11g, and/or IEEE802.11 n standards), Voice over Internet Protocol (VoIP), world wide Internet Protocol (Microwave Access), wimax, other suitable short message protocols, and may even include those protocols that have not yet been developed.
The memory 320 may be configured to store software programs and modules, such as program instructions/modules corresponding to the automatic light supplement system and method for front-facing camera photographing in the foregoing embodiments, and the processor 380 executes various functional applications and data processing by running the software programs and modules stored in the memory 320, so as to implement the function of automatic light supplement for front-facing camera photographing. The memory 320 may include high speed random access memory and may also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid-state memory. In some examples, the memory 320 may further include memory located remotely from the processor 380, which may be connected to the mobile terminal 300 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The input unit 330 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, the input unit 330 may include a touch-sensitive surface 331 as well as other input devices 332. The touch-sensitive surface 331, also referred to as a touch screen or touch pad, may collect touch operations by a user on or near the touch-sensitive surface 331 (e.g., operations by a user on or near the touch-sensitive surface 331 using a finger, a stylus, or any other suitable object or attachment), and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface 331 may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 380, and can receive and execute commands sent by the processor 380. In addition, the touch-sensitive surface 331 may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 330 may comprise other input devices 332 in addition to the touch sensitive surface 331. In particular, other input devices 332 may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 340 may be used to display information input by or provided to the user and various graphical user interfaces of the mobile terminal 300, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 340 may include a Display panel 341, and optionally, the Display panel 341 may be configured in the form of an LCD (Liquid Crystal Display), an OLED (Organic Light-Emitting Diode), or the like. Further, touch-sensitive surface 331 may overlay display panel 341, and when touch-sensitive surface 331 detects a touch operation thereon or thereabout, communicate to processor 380 to determine the type of touch event, and processor 380 then provides a corresponding visual output on display panel 341 in accordance with the type of touch event. Although in FIG. 3, touch-sensitive surface 331 and display panel 341 are implemented as two separate components for input and output functions, in some embodiments, touch-sensitive surface 331 and display panel 341 may be integrated for input and output functions.
The sensor 350 may be a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel 341 according to the brightness of ambient light, and a proximity sensor that may turn off the display panel 341 and/or the backlight when the mobile terminal 300 is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured on the mobile terminal 300, detailed descriptions thereof are omitted.
The transport module 370 (e.g., a Wi-Fi module) may assist a user in sending and receiving e-mail, browsing web pages, accessing streaming media, etc., which provides wireless broadband internet access to the user. Although fig. 3 shows the transmission module 370, it is understood that it does not belong to the essential constitution of the mobile terminal 300 and may be omitted entirely within the scope not changing the essence of the invention as needed.
The processor 380 is a control center of the mobile terminal 300, connects various parts of the entire mobile phone using various interfaces and lines, and performs various functions of the mobile terminal 300 and processes data by operating or executing software programs and/or modules stored in the memory 320 and calling data stored in the memory 320, thereby integrally monitoring the mobile phone. Optionally, processor 380 may include one or more processing cores; in some embodiments, processor 380 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into processor 380.
A power supply 390, such as a battery, is used to power the various components and, in some embodiments, may be logically coupled to the processor 380 via a power management system to manage charging, discharging, and power consumption via the power management system. The power supply 390 may also include any component including one or more of a dc or ac power source, a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator, and the like.
In addition to the above embodiments, the present invention may have other embodiments. All technical solutions formed by using equivalents or equivalent substitutions fall within the protection scope of the claims of the present invention.
In summary, although the preferred embodiments of the present invention have been described above, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (10)
1. A mobile terminal, characterized in that the mobile terminal comprises:
a bottom case;
the base interface component is used for connecting external equipment;
a spring plate;
the base shell is provided with a base interface component, the base interface component is arranged on the base shell, and the base interface component is fixed on the base shell through the retaining ribs.
2. The mobile terminal of claim 1, wherein the spring sheet comprises:
an interface assembly securing plate;
the elastic arm comprises a first elastic arm and a second elastic arm, and the first elastic arm and the second elastic arm are respectively arranged at two ends of the interface component fixing sheet.
3. The mobile terminal of claim 2, wherein the elastic arm includes a first extension and a second extension, the first extension is bent with respect to the second extension to face at a space, and the space is elastically compressible, and the first extension, the second extension and the interface assembly fixing plate are connected and integrally formed.
4. The mobile terminal of claim 2, wherein the material of the interface assembly securing plate comprises one of metal and plastic.
5. The mobile terminal of claim 2, wherein the interface assembly securing tab has a length greater than a length of the base interface assembly.
6. The mobile terminal of claim 1, wherein the retaining rib comprises a first retaining wall and a second retaining wall, the first retaining wall intersects with the second retaining wall, and the first retaining wall is disposed parallel to the bottom of the bottom case.
7. The mobile terminal as claimed in claim 6, wherein the distance between the first retaining wall and the bottom is less than 4.35 mm.
8. The mobile terminal of claim 6, wherein a distance between the first retaining wall and the bottom is not less than a sum of thicknesses of the base interface assembly and the resilient piece.
9. The mobile terminal of claim 1, wherein the base interface component comprises:
a base circuit board;
the reinforcing steel sheets comprise a first reinforcing steel sheet and a second reinforcing steel sheet, and the first reinforcing steel sheet and the second reinforcing steel sheet are respectively arranged on two sides of the base circuit board;
and the base interface pin header is arranged on the first reinforcing steel sheet.
10. An assembling method of a mobile terminal, characterized in that the assembling method comprises:
providing a bottom shell, wherein a rib is arranged on the bottom shell, and a clamping groove is formed between the rib and the bottom shell;
loading a base interface assembly into the bottom shell;
installing an elastic sheet into the clamping groove so that the elastic sheet fixes the base interface assembly on the bottom shell by utilizing the blocking ribs;
the base interface assembly is located between the bottom of the bottom shell and the elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011410370.4A CN112615221B (en) | 2020-12-03 | 2020-12-03 | Mobile terminal and assembling method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011410370.4A CN112615221B (en) | 2020-12-03 | 2020-12-03 | Mobile terminal and assembling method thereof |
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| Publication Number | Publication Date |
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| CN112615221A true CN112615221A (en) | 2021-04-06 |
| CN112615221B CN112615221B (en) | 2022-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011410370.4A Active CN112615221B (en) | 2020-12-03 | 2020-12-03 | Mobile terminal and assembling method thereof |
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| CN (1) | CN112615221B (en) |
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|---|---|---|---|---|
| CN102237618A (en) * | 2010-05-06 | 2011-11-09 | 张书财 | Electric connection device and combination thereof with enclosure |
| CN205177663U (en) * | 2015-12-10 | 2016-04-20 | 魅族科技（中国）有限公司 | Button assembly and terminal |
| US20180160531A1 (en) * | 2014-09-02 | 2018-06-07 | Apple Inc. | Receptacle for connecting to flexible circuit board |
| CN208445633U (en) * | 2018-07-05 | 2019-01-29 | Oppo广东移动通信有限公司 | Mobile terminal side key and mobile terminal |
| CN111314524A (en) * | 2020-03-25 | 2020-06-19 | 西安易朴通讯技术有限公司 | Fixing structure of connector and mobile terminal |
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2020
- 2020-12-03 CN CN202011410370.4A patent/CN112615221B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237618A (en) * | 2010-05-06 | 2011-11-09 | 张书财 | Electric connection device and combination thereof with enclosure |
| US20180160531A1 (en) * | 2014-09-02 | 2018-06-07 | Apple Inc. | Receptacle for connecting to flexible circuit board |
| CN205177663U (en) * | 2015-12-10 | 2016-04-20 | 魅族科技（中国）有限公司 | Button assembly and terminal |
| CN208445633U (en) * | 2018-07-05 | 2019-01-29 | Oppo广东移动通信有限公司 | Mobile terminal side key and mobile terminal |
| CN111314524A (en) * | 2020-03-25 | 2020-06-19 | 西安易朴通讯技术有限公司 | Fixing structure of connector and mobile terminal |
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| CN112615221B (en) | 2022-07-08 |
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