CN108600440B - Mobile terminal device and receiver assembly thereof - Google Patents
Mobile terminal device and receiver assembly thereof Download PDFInfo
- Publication number
- CN108600440B CN108600440B CN201810325779.2A CN201810325779A CN108600440B CN 108600440 B CN108600440 B CN 108600440B CN 201810325779 A CN201810325779 A CN 201810325779A CN 108600440 B CN108600440 B CN 108600440B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- receiver unit
- mobile terminal
- pin
- terminal device
- 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.)
- Expired - Fee Related
Links
- 238000005192 partition Methods 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 239000010949 copper Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 20
- 125000006850 spacer group Chemical group 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
-
- 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
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0277—Details of the structure or mounting of specific components for a printed circuit board assembly
-
- 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
- H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
Abstract
The application provides a mobile terminal device and a telephone receiver assembly thereof, wherein the telephone receiver assembly comprises a circuit board, a telephone receiver unit and a fixed connecting piece; the telephone receiver unit is embedded in the through hole, one end of the fixed connecting piece is connected with the circuit board, the other end of the fixed connecting piece is abutted against the elastic pin of the telephone receiver unit, and the telephone receiver unit is electrically connected with the circuit board through the fixed connecting piece. The telephone receiver assembly is provided with a through hole on the circuit board, so that the telephone receiver unit is embedded in the through hole, and the circuit board is electrically connected with the telephone receiver unit by using the fixed connecting piece and the telephone receiver unit is fixed with the circuit board; the telephone receiver component can reduce the thickness of the whole mobile terminal equipment by one circuit board in the aspect of lightening and thinning the mobile terminal equipment, and meanwhile, the reliable fixation and the electric signal connection between the telephone receiver component and the circuit board can be ensured, so that the telephone receiver component has good application value.
Description
Technical Field
The invention relates to the technical field of stacking structures of internal devices of terminal equipment, in particular to mobile terminal equipment and a receiver assembly thereof.
Background
Terminal equipment such as mobile phones and tablet computers are developing towards lightness and thinness, device manufacturers try to make a single device body small in size and light and thin, but for some devices such as cameras and receivers, the size and light and thin of a single structure of the single device body are close to the minimum size, so that the small size and light and thin of the single device body hardly make contribution to the whole terminal equipment lightness and thinness.
Therefore, whether the stacking form of the devices can contribute to the lightness and thinness of the terminal equipment is considered from the design of the whole terminal equipment. In the prior art, the receiver assembly is often mounted directly on the circuit board, and this structural design is very disadvantageous for making the terminal device light and thin.
Disclosure of Invention
An embodiment of the present application provides a receiver assembly, where the receiver assembly includes a circuit board, a receiver unit, and a fixing connector; the telephone receiver is characterized in that a through hole is formed in the circuit board, the telephone receiver unit is embedded in the through hole, one end of the fixed connecting piece is connected with the circuit board, the other end of the fixed connecting piece is abutted to the elastic pin of the telephone receiver unit, and the telephone receiver unit is electrically connected with the circuit board through the fixed connecting piece.
Another aspect of the embodiments of the present application further provides a mobile terminal device, where the mobile terminal device includes the receiver assembly in any one of the above embodiments.
In the mobile terminal device and the receiver assembly thereof provided by the embodiment of the application, in the structure of the receiver assembly, the receiver unit is embedded in the through hole by arranging the through hole on the circuit board, and the circuit board is electrically connected with the receiver unit by using the fixed connecting piece and the receiver unit is fixed with the circuit board; the telephone receiver component can reduce the thickness of the whole mobile terminal equipment by one circuit board in the aspect of lightening and thinning the mobile terminal equipment, and meanwhile, the reliable fixation and the electric signal connection between the telephone receiver component and the circuit board can be ensured, so that the telephone receiver component has good application value.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, 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 partial structure diagram of an embodiment of a mobile terminal device according to the present application;
FIG. 2 is a schematic view from another perspective of FIG. 1;
FIG. 3 is a schematic diagram of the structure of the circuit board in the embodiment of FIG. 1;
FIG. 4 is a schematic diagram of another embodiment of a circuit board;
FIG. 5 is an enlarged view of a portion of the embodiment of FIG. 1;
FIG. 6 is a schematic side view of another embodiment of the rim plate of the FIG. 1 embodiment;
fig. 7 is a schematic structural diagram of the receiver unit in the embodiment of fig. 1;
fig. 8 is a schematic view of the receiver unit of fig. 7 from another perspective;
FIG. 9 is a schematic structural diagram of an embodiment of a receiver assembly according to the present application;
FIG. 10 is a schematic diagram of a circuit board structure of the receiver assembly of the embodiment of FIG. 9;
FIG. 11 is a schematic view of the structure of the fixed connection in the embodiment of FIG. 9;
FIG. 12 is a schematic structural view of another embodiment of a fixed connection;
fig. 13 is a schematic structural component diagram of an embodiment of the mobile terminal device of the present invention;
fig. 14 is a schematic overall structure diagram of an embodiment of a mobile terminal device according to the present application.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be noted that the following examples are only illustrative of the present invention, and do not limit the scope of the present invention. Similarly, the following examples are only some but not all examples of the present invention, and all other examples obtained by those skilled in the art without any inventive work are within the scope of the present invention.
The terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
Referring to fig. 1 and fig. 2 together, fig. 1 is a schematic partial structure diagram of an embodiment of a mobile terminal device of the present application, and fig. 2 is a schematic diagram of another view angle of fig. 1; it should be noted that, the mobile terminal device in the present application may include electronic devices such as a mobile phone, a tablet computer, a notebook computer, and a wearable device. The mobile terminal device in the present embodiment includes a circuit board 100, a receiver unit 200, and a camera assembly 300.
Specifically, the receiver unit 200 and the camera module 300 are respectively fixedly connected to the circuit board 100, and the receiver unit 200 is disposed adjacent to the camera module 300, wherein the camera module 300 is disposed with an insulating spacer 400 at a side close to the receiver unit 200, and the insulating spacer 400 is disposed between the receiver unit 200 and the camera module 300 for insulating and blocking the receiver unit 200 and the camera module 300.
Optionally, the material of the insulating spacer 400 may be any one of PET, PC, PMMA, PP, and PVC. Referring to fig. 3, fig. 3 is a schematic structural diagram of the circuit board in the embodiment of fig. 1, in the embodiment, a through hole 110 is disposed on the circuit board 100, and the through hole 110 is adjacent to and communicated with an edge of the circuit board 100; in order to make the mobile terminal device compact in structure, the receiver unit 200 and the camera assembly 300 are disposed in the same through hole 110, please refer to fig. 4 together, and fig. 4 is a schematic structural diagram of another embodiment of a circuit board, in this embodiment, two adjacent through holes 110 are disposed on the circuit board, and the receiver unit 200 and the camera assembly 300 may be disposed in the adjacent through holes 110 respectively.
Referring to fig. 1 and fig. 2, the camera assembly 300 includes a camera module 310, a BTB connector 320 (shown by dotted lines in fig. 1), and a pressing plate 330, wherein the camera module 310 and the BTB connector 320 are respectively fixed on the circuit board 100, the camera module 310 is connected to the BTB connector 320 through a flexible circuit board (not shown), the pressing plate 330 covers the camera module 310 and the BTB connector 320, the insulating partition 400 is connected to the pressing plate 330, and the pressing plate 330 may be made of copper. The connection between the insulating spacer 400 and the pressing plate 330 may be specifically bonding, and optionally, the insulating spacer 400 is bonded to a side surface of the pressing plate 330 close to the camera module 310.
Further, please refer to fig. 5 and fig. 6 together, fig. 5 is an enlarged view of a partial structure in the embodiment of fig. 1, fig. 6 is a side view of another embodiment of the edge spacer in the embodiment of fig. 1, the edge spacer 400 may be a straight plate structure (in fig. 3) or a bent plate structure in fig. 4, the insulating spacer 400 in the embodiment includes a connecting portion 410 and a supporting portion 420, which are integrally formed, the connecting portion 410 is used for connecting with the pressing plate 330, and the supporting portion 420 is used for supporting the receiver unit 200. Of course, in other embodiments, the insulating spacer 400 may have other configurations, which are within the understanding of those skilled in the art and are not listed and described in detail herein.
Referring to fig. 2, the mobile terminal further includes an earphone net decoration 500, a display screen assembly 600 and a distance sensor 700; wherein, the earphone mesh decoration 500 is disposed corresponding to the sound inlet of the earphone 200, the sound inlet of the earphone unit 200 and the lens of the camera assembly 300 face to the same side of the circuit board 100; i.e. towards the front side of the mobile terminal device, and the side of the mobile terminal device on which the display screen assembly 600 is arranged.
The edge of display screen subassembly 600 is equipped with opening 610, and the sound inlet hole of this receiver unit 200, the camera lens of camera subassembly 300 and distance sensor 700 all correspond the opening 610 setting of display screen subassembly 600. Further, the distance sensor 700 is fixedly arranged on the surface of one side of the sound inlet of the telephone receiver unit 200 and is arranged adjacent to the sound inlet of the telephone receiver unit 200, so that the stacking structure of the distance sensor 700 and the telephone receiver unit 200 is arranged, the area of the opening 610 on the display screen assembly 600 can be saved, and the screen occupation ratio of the mobile terminal device is further improved.
The mobile terminal device provided by the embodiment has the advantages that in the structure that the internal devices are stacked, the insulating partition plate is arranged on one side, close to the receiver unit, of the camera assembly, the insulating partition plate is arranged between the receiver unit and the camera assembly, the effect of insulating and separating the receiver unit and the camera assembly is further achieved, and the situation that the receiver unit and the camera assembly are interfered by signals and even burnt due to short circuit can be avoided.
Further, referring to fig. 5, the receiver unit 200 is connected to the circuit board 100 through a fixing connector 800, and the insulating spacer 400 is disposed between the fixing connector 800 and the camera module 300. Referring to fig. 7 and 8 together, fig. 7 is a schematic structural diagram of the receiver unit in the embodiment of fig. 1, fig. 8 is a schematic structural diagram of another view angle of the receiver unit in fig. 7, the elastic pin 210 and the sound inlet 220 of the receiver unit 200 are located on two opposite sides of the receiver unit 200, the elastic pin 210 is close to the edge of the side where the elastic pin is located and elastically connected to the fixing connector 800, and the receiver unit 200 is electrically and fixedly connected to the circuit board 100 through the fixing connector 800.
Optionally, in this embodiment, the receiver unit 200 is a rectangular parallelepiped structure, the number of the fixing connectors 800 is two, and the fixing connectors 800 are respectively disposed corresponding to the two elastic legs 210 of the receiver unit 200, and the fixing connectors 800 are correspondingly pressed on the receiver unit 200 to limit the receiver unit 200, in this embodiment, the two fixing connectors 800 are correspondingly pressed on two adjacent corners of the receiver unit 200 of the rectangular parallelepiped structure, that is, two corners far away from the edge of the circuit board 100.
A receiver assembly is further provided in the embodiment of the present application, please refer to fig. 9, where fig. 9 is a schematic structural diagram of the receiver assembly in the embodiment of the present application; in the present embodiment, the receiver assembly 202 includes a circuit board 100, a receiver unit 200 and a fixing connector 800; referring to fig. 10, fig. 10 is a schematic diagram of a circuit board structure of the receiver assembly in the embodiment of fig. 9, the circuit board 100 is provided with a through hole 110, the receiver unit 200 is embedded in the through hole 110, one end of the fixing connector 800 is connected to the circuit board 100, the other end of the fixing connector 800 abuts against the elastic pin 210 (see fig. 7) of the receiver unit 200, and the receiver unit 200 is electrically connected to the circuit board 100 through the fixing connector 800. In the present embodiment, similarly, the elastic pin 210 and the sound inlet 220 (see fig. 7 and 8) of the receiver unit 200 are located on two opposite sides of the receiver unit 200, and the elastic pin 210 is close to the edge of the side where the elastic pin is located and elastically connected to the fixing connector 800.
Specifically, referring to fig. 11, fig. 11 is a schematic structural diagram of the fixed connector in the embodiment of fig. 9, the fixed connector 800 includes a main body 810 and a pin portion 820 which are integrally formed, wherein the pin portion 820 is used for connecting with the circuit board 100, and referring to fig. 9, the elastic pin 210 of the receiver unit 200 is elastically connected to the main body 810.
Further, the lead part 820 includes a first lead part 821 and a second lead part 822, the first lead part 821 and the second lead part 822 are respectively connected with the main body part 810, the first lead part 821 is used for being fixedly connected with the circuit board 100, and the second lead part 822 is used for being electrically connected with the circuit board 100. The fixed connector in this embodiment can simultaneously realize the electrical connection and the physical fixed connection between the fixed connector 800 and the circuit board 100 by providing two lead portions. Of course, in some other embodiments, only one lead portion structure may be provided, and the one lead portion structure simultaneously realizes the electrical connection and the fixed connection between the fixed connection member 800 and the circuit board 100.
Referring to fig. 9, the circuit board 100 of the present embodiment is provided with a fixing hole 120, and the first lead portion 821 is inserted into the fixing hole 120 to realize the fixed connection between the fixing connector 800 and the circuit board 100; the second lead portion 822 can be soldered to the surface of the circuit board 100.
Further optionally, the fixed connector 800 further includes a connecting portion 830, and two ends of the connecting portion 830 are respectively connected to the main body portion 810 and the lead portion 820; wherein, the extension plane of the connection portion 830 is not parallel to the extension plane of the main body portion 810, and specifically, the extension plane of the connection portion 830 may be disposed perpendicular or approximately perpendicular to the extension plane of the main body portion 810.
Optionally, the connection portion 830 includes a first connection portion 831 and a second connection portion 832, and two ends of the first connection portion 831 and the second connection portion 832 are respectively connected to the main body portion 810 and the pin portion 820; extension planes of the first and second connection portions 831 and 832 are perpendicular to each other, and extension planes of the first and second connection portions 831 and 832 are perpendicular to an extension plane of the main body portion 810, respectively. Similarly, the receiver unit 200 in this embodiment is a rectangular parallelepiped structure, the number of the fixing connectors 800 is two, and the extension planes of the first connecting portion 831 and the second connecting portion 832 are perpendicular to each other corresponding to two adjacent corners of the receiver unit 200 pressed on the rectangular parallelepiped structure, so as to ensure that the first connecting portion 831 and the second connecting portion 832 can be reliably abutted on two adjacent side surfaces of the receiver unit 200 pressed on the rectangular parallelepiped structure.
In the present embodiment, the first connecting portion 831 is connected to a first lead portion 821 and a second lead portion 822 respectively; the second connection portion 832 is also connected to a first lead portion 821 and a second lead portion 822, respectively, so that the fixed connection member 800 can realize electrical signal connection and fixed connection from both sides of the receiver unit 200, respectively, thereby improving connection reliability.
Further, with reference to fig. 11, alternatively, the fixing connector 800 in the present embodiment may be formed by integral bending or integral stretching, and the joint of the first connecting portion 831 and the second connecting portion 832 is provided with an avoiding groove 803, which is used to avoid a sharp corner of the receiver unit 200, and also to avoid material accumulation of the first connecting portion 831 and the second connecting portion 832 during the bending or stretching process of the fixing connector 800.
Further, referring to fig. 12, fig. 12 is a schematic structural diagram of another embodiment of the fixed connector, and the fixed connector 800 in this embodiment also includes a main body 810, a pin 820, and a connecting portion 830. Different from the previous embodiment, the lead portion 820 in this embodiment does not include two lead portions with different functions, but only includes a lead portion with one structure, the fixed connection area of the lead portion 820 is large, and the lead portion can be connected with the circuit board 100 by welding, so that the fixation with the circuit board and the electrical signal connection can be simultaneously realized. The connecting portion 830 also includes a first connecting portion 831 and a second connecting portion 832, the first connecting portion 831 and the second connecting portion 832 are respectively connected to a pin portion 820, and the first connecting portion 831 and the second connecting portion 832 are also provided with an avoiding groove 803.
In the receiver assembly structure of the receiver assembly for the mobile terminal device provided by this embodiment, the receiver unit is embedded in the through hole by providing the through hole on the circuit board, and the circuit board is electrically connected with the receiver unit by using the fixing connector and the receiver unit is fixed with the circuit board; the telephone receiver component can reduce the thickness of the whole mobile terminal equipment by one circuit board in the aspect of lightening and thinning the mobile terminal equipment, and meanwhile, the reliable fixation and the electric signal connection between the telephone receiver component and the circuit board can be ensured, so that the telephone receiver component has good application value.
Further, an embodiment of the present application also provides a mobile terminal device, please refer to fig. 13 and fig. 14 together, where fig. 13 is a schematic structural component diagram of an embodiment of the mobile terminal device of the present invention, fig. 14 is a schematic overall structural diagram of an embodiment of the mobile terminal device of the present application, the mobile terminal device may be a mobile phone, a tablet computer, a notebook computer, a wearable device, and the like, and the embodiment illustrates an example of a mobile phone. The structure of the terminal apparatus 900 may include an RF circuit 910, a memory 920, an input unit 930, a display unit 940 (i.e., the display screen assembly 600 in the above-described embodiment), a sensor 950, an audio circuit 960, a wifi module 970, a processor 980, a power supply 990, and the like. Wherein the RF circuit 910, the memory 920, the input unit 930, the display unit 940, the sensor 950, the audio circuit 960, and the wifi module 970 are respectively connected with the processor 980; the power supply 990 is used to supply power to the entire terminal apparatus 900.
Specifically, the RF circuit 910 is used for transmitting and receiving signals; the memory 920 is used for storing data instruction information; the input unit 930 is used for inputting information, and may specifically include a touch panel 931 and other input devices 932 such as operation keys; the display unit 940 may include a display panel 941; the sensor 950 includes an infrared sensor, a laser sensor, etc. for detecting a user approach signal, a distance signal, etc.; a speaker 961 and a microphone (or microphone, or receiver assembly in the above embodiments) 962 are coupled to the processor 980 via audio circuitry 960 for emitting and receiving sound signals; the wifi module 970 is used for receiving and transmitting wifi signals, and the processor 980 is used for processing data information of the mobile terminal device. With regard to the related technical features of the receiver assembly, please refer to the related description of the above embodiments of the receiver assembly, and detailed description thereof will not be provided herein.
In the receiver assembly structure of the mobile terminal device provided in this embodiment, the receiver unit is embedded in the through hole by providing the through hole on the circuit board, and the circuit board is electrically connected to the receiver unit by using the fixing connector and the receiver unit is fixed to the circuit board; the telephone receiver component can reduce the thickness of the whole mobile terminal equipment by one circuit board in the aspect of lightening and thinning the mobile terminal equipment, and meanwhile, the reliable fixation and the electric signal connection between the telephone receiver component and the circuit board can be ensured, so that the telephone receiver component has good application value.
The above description is only a part of the embodiments of the present invention, and not intended to limit the scope of the present invention, and all equivalent devices or equivalent processes performed by the present invention through the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. A mobile terminal device is characterized in that the mobile terminal device comprises a camera component and a receiver component; the telephone receiver assembly comprises a circuit board, a telephone receiver unit and a fixed connecting piece; the circuit board is provided with a through hole, and the telephone receiver unit and the camera assembly are arranged adjacently and embedded in the same through hole; an insulation partition plate is arranged on one side, close to the receiver unit, of the camera assembly, and the insulation partition plate is arranged between the receiver unit and the camera assembly and used for insulation and separation between the receiver unit and the camera assembly; the camera component comprises a camera module, a BTB connector and a pressing plate; the camera module and the BTB connector are fixedly arranged on the circuit board respectively, the camera module is connected with the BTB connector through a flexible circuit board, the pressing plate cover is arranged on the camera module and the BTB connector, the insulating partition plate is connected with the pressing plate, and the pressing plate is made of copper; one end of the fixed connecting piece is connected with the circuit board, the other end of the fixed connecting piece is abutted against the elastic pin of the telephone receiver unit, and the telephone receiver unit is electrically connected with the circuit board through the fixed connecting piece; the fixed connecting piece comprises a main body part and a pin part which are of an integrated structure, the pin part is connected with the circuit board, and elastic pins of the telephone receiver unit are elastically connected with the main body part; the pin part comprises a first pin part and a second pin part, the first pin part and the second pin part are respectively connected with the main body part, the first pin part is used for being fixedly connected with the circuit board, and the second pin part is used for being electrically connected with the circuit board; the circuit board is provided with a fixing hole, and the first pin part is inserted into the fixing hole to realize the fixed connection of the fixed connecting piece and the circuit board; the second pin part is welded with the circuit board; the insulating partition plate is arranged between the pressing plate and the fixed connecting piece.
2. The mobile terminal device of claim 1, wherein the elastic pin of the receiver unit and the sound inlet are located on two opposite sides of the receiver unit, and the elastic pin is close to the edge of the side where the elastic pin is located and elastically connected to the fixed connecting member.
3. The mobile terminal device according to claim 1, wherein the fixed connector further comprises a connecting portion, both ends of the connecting portion are respectively connected to the main body portion and the pin portion, and an extension plane of the connecting portion is not parallel to an extension plane of the main body portion.
4. The mobile terminal device according to claim 3, wherein the connection portion includes a first connection portion and a second connection portion, both ends of which are connected to the main body portion and the pin portion, respectively; extension planes of the first connection portion and the second connection portion are perpendicular to each other, and the extension planes of the first connection portion and the second connection portion are perpendicular to the extension plane of the main body portion.
5. Mobile terminal device according to claim 4, characterized in that the junction of the first connection part and the second connection part is provided with an avoidance slot.
6. The mobile terminal device according to claim 4, wherein the first connection portion connects one of the first pin portions and one of the second pin portions, respectively; the second connection portion connects one of the first lead portions and one of the second lead portions, respectively.
7. The mobile terminal device of claim 2, wherein the receiver unit has a rectangular parallelepiped structure, and the number of the fixing connectors is two, and the fixing connectors are correspondingly pressed at two adjacent corners of the receiver unit having the rectangular parallelepiped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325779.2A CN108600440B (en) | 2018-04-12 | 2018-04-12 | Mobile terminal device and receiver assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325779.2A CN108600440B (en) | 2018-04-12 | 2018-04-12 | Mobile terminal device and receiver assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108600440A CN108600440A (en) | 2018-09-28 |
| CN108600440B true CN108600440B (en) | 2020-09-04 |
Family
ID=63622114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810325779.2A Expired - Fee Related CN108600440B (en) | 2018-04-12 | 2018-04-12 | Mobile terminal device and receiver assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108600440B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638346Y (en) * | 2003-03-14 | 2004-09-01 | 明基电通股份有限公司 | Movable telephone and microphone assembly |
| CN102157816A (en) * | 2010-12-03 | 2011-08-17 | 华为终端有限公司 | Socket, camera module and terminal equipment |
| CN203039894U (en) * | 2012-12-13 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | Loudspeaker |
| CN205071252U (en) * | 2015-10-29 | 2016-03-02 | 上海与德通讯技术有限公司 | Mobile terminal and loudspeaker |
| CN105897962A (en) * | 2015-02-06 | 2016-08-24 | 三星电子株式会社 | Electronic device with cover |
| CN207083123U (en) * | 2017-07-10 | 2018-03-09 | 希姆通信息技术（上海）有限公司 | Mainboard assembly for mobile phone |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105744425A (en) * | 2016-04-29 | 2016-07-06 | 广东欧珀移动通信有限公司 | Telephone receiver assembly and mobile terminal |
| CN205725921U (en) * | 2016-06-08 | 2016-11-23 | 深圳市酷赛电子工业有限公司 | Cell phone mainboard and mobile phone |
-
2018
- 2018-04-12 CN CN201810325779.2A patent/CN108600440B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2638346Y (en) * | 2003-03-14 | 2004-09-01 | 明基电通股份有限公司 | Movable telephone and microphone assembly |
| CN102157816A (en) * | 2010-12-03 | 2011-08-17 | 华为终端有限公司 | Socket, camera module and terminal equipment |
| CN203039894U (en) * | 2012-12-13 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | Loudspeaker |
| CN105897962A (en) * | 2015-02-06 | 2016-08-24 | 三星电子株式会社 | Electronic device with cover |
| CN205071252U (en) * | 2015-10-29 | 2016-03-02 | 上海与德通讯技术有限公司 | Mobile terminal and loudspeaker |
| CN207083123U (en) * | 2017-07-10 | 2018-03-09 | 希姆通信息技术（上海）有限公司 | Mainboard assembly for mobile phone |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108600440A (en) | 2018-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11304300B2 (en) | Foldable electronic device including flexible printed circuit board | |
| US8885867B1 (en) | Portable electronic device | |
| US8891806B2 (en) | Mobile terminal | |
| US8606098B1 (en) | Electronic device with two camera modules | |
| CN108881539B (en) | Display screen assembly and electronic equipment | |
| WO2019052332A1 (en) | Display screen assembly and mobile terminal | |
| US11259407B2 (en) | Electrical connecting device and electronic device including the same | |
| US10757239B2 (en) | Electronic device including electronic part and earphone jack assembly | |
| CN113455110A (en) | Stack structure of printed circuit board using interposer and electronic apparatus including the same | |
| CN107046588B (en) | Display assembly and mobile terminal | |
| EP2575214B1 (en) | Socket for two cameras, camera module and terminal device | |
| US11481564B2 (en) | Tray device and electronic device having i he same | |
| KR20200048135A (en) | Electrical connector and electronic device including the same | |
| US9439286B2 (en) | Connecting device for electronic component of electronic device | |
| US20230371192A1 (en) | Electronic apparatus comprising waterproof structure | |
| JP2011211172A (en) | Electronic equipment with electric wiring | |
| CN108600440B (en) | Mobile terminal device and receiver assembly thereof | |
| US20220400572A1 (en) | Electronic device comprising interposer | |
| US10250787B2 (en) | Circuit board assembly and terminal | |
| CN112703719A (en) | Electrical connection device and electronic device including the same | |
| US20140185858A1 (en) | Loudspeaker | |
| KR20150025291A (en) | Combination structure | |
| CN109067952B (en) | Mobile terminal device and receiver assembly thereof | |
| US8243457B2 (en) | Electronic component mounting structure, electronic device and manufacturing method of an electronic device | |
| KR101850387B1 (en) | Mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |