CN203327477U - Supporting member with shielding function for mobile phone - Google Patents
Supporting member with shielding function for mobile phone Download PDFInfo
- Publication number
- CN203327477U CN203327477U CN201320316858XU CN201320316858U CN203327477U CN 203327477 U CN203327477 U CN 203327477U CN 201320316858X U CN201320316858X U CN 201320316858XU CN 201320316858 U CN201320316858 U CN 201320316858U CN 203327477 U CN203327477 U CN 203327477U
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- shielding
- supporting member
- circuit board
- function
- 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
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Abstract
The utility model discloses a supporting member with a shielding function for a mobile phone, which is used for fixing a printed circuit board provided with a plurality of electronic components. The supporting member for the mobile phone comprises a supporting plate, and a shielding frame welded onto the supporting plate, wherein the shielding frame and one side surface of the supporting plate are surrounded to form a plurality of shielding cavities used for receiving the electronic components. The supporting member with the shielding function for the mobile phone disclosed by the utility model is capable of effectively reducing the thickness of the mobile phone, and decreasing cost.
Description
Technical field
The utility model relates to a kind of support plate for mobile phone, espespecially a kind of supporting member of the mobile phone with function of shielding.
Background technology
Interior of mobile phone has generally comprised a metal supporting bracket, and described supporting bracket one side is for fixedly mounting mobile phone screen, and opposite side is for fixed printed circuit board.The electronic devices and components that some needs are shielded are installed on described printed circuit board (PCB), in prior art, usually, after having welded electronic devices and components on printed circuit board (PCB), first around the electronic devices and components of printed circuit board (PCB), weld radome, then printed circuit board (PCB) is fixed on supporting bracket.
Although above-mentioned solution can solve the shielding problem of the electronic devices and components on printed circuit board (PCB), the extra soldered shielding covers on printed circuit board (PCB), has increased manufacturing process, can't reduce manufacturing cost.And described radome needs certain thickness, be unfavorable for the development trend of ultrathin mobile phone.
The utility model content
The purpose of this utility model is to provide a kind of supporting member of the mobile phone with function of shielding that reduces mobile phone thickness.
For this reason, the utility model provides a kind of supporting member of the mobile phone with function of shielding, for being installed with the printed circuit board (PCB) of some electronic devices and components, described mobile phone comprises supporting bracket with supporting member and is welded in the mask frame on supporting bracket, and a side of described mask frame and described supporting bracket is enclosed to form some for accommodating the shielding cavity of described electronic devices and components.
Described mask frame comprises a pair of weld part extended to form after ,Ji Zi two side, the two side end bending that both sides, ,Zi top, top downward bending extends to form.
Described a pair of weld part relatively extends to form after the end reverse vertical bending of described two side, and described weld part is welded on described supporting bracket one side surface.
Described two side extends to form from the bending downward vertically of both sides, described top.
The top section of described mask frame is torn to extend upward and is formed with the flexure strip be connected on described printed circuit board (PCB) one side surface.
With respect to prior art, mobile phone with function of shielding of the present utility model is enclosed to form for accommodating the shielding cavity of described electronic devices and components by described mask frame is welded on described supporting bracket with supporting member, avoided in the prior art on need to the electronic devices and components on printed circuit board (PCB) the defect of setting up separately radome, reduce mobile phone thickness, saved cost.
The accompanying drawing explanation
Fig. 1 is equipped with the constitutional diagram of printed circuit board (PCB) on the utility model support plate for mobile phone.
The three-dimensional exploded view that Fig. 2 is the utility model support plate for mobile phone and printed circuit board (PCB).
Fig. 3 is the partial enlarged drawing along the circle of dotted line shown in Fig. 2.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, the mobile phone of the utility model band function of shielding comprises supporting bracket 10 and is welded in the mask frame 30 on supporting bracket 10 with supporting member.Described supporting bracket 10 1 ends are provided with the installation region 11 for fixedly mounting printed circuit board (PCB) 20.
Be integrated with some electronic devices and components 21 on described printed circuit board (PCB) 20, described electronic devices and components 21 need to be shielded in case problems such as stop signal interference.
Described mask frame 30 comprises two side 32 that the bending downward vertically of 31 both sides, 31,Zi top, top extends to form, and a pair of weld part 33 that relatively oppositely extends to form after the vertical bending of two side 32 end.Formation flexure strip 34 is torn and extended upward to described top 31 parts.
Described mask frame 30 can be arranged to different structure according to the electronic devices and components 21 on printed circuit board (PCB) 20.The weld part 33 of described mask frame 30 is welded on the installation region 11 of described supporting bracket 10, and described mask frame 30 forms some shielding cavities (not label) that hold the electronic devices and components 21 on described printed circuit board (PCB) 20 with the surface of described supporting bracket 10.When described printed circuit board (PCB) 20 is fixed on supporting bracket 10 by bolt (not label), flexure strip 34 on the top 31 of described mask frame 30 is connected on the surface of described printed circuit board (PCB) 20, so, when mobile phone falls accidentally, play the effect of buffering can to printed circuit board (PCB) 20, prevent from damaging printed circuit board (PCB) 20 and electronic component thereof.
Compared to prior art, the mobile phone of the utility model band function of shielding with supporting member by described mask frame 30 is welded on described supporting bracket 10 and is enclosed to form for accommodating the shielding cavity of described electronic devices and components 21, avoided in the prior art on need to electronic devices and components 21 on printed circuit board (PCB) 20 defect of setting up separately radome, reduce mobile phone thickness, saved cost.
Claims (5)
1. the supporting member of the mobile phone with function of shielding, for being installed with the printed circuit board (PCB) of some electronic devices and components, it is characterized in that: described mobile phone comprises supporting bracket with supporting member and is welded in the mask frame on supporting bracket, and a side of described mask frame and described supporting bracket is enclosed to form some for accommodating the shielding cavity of described electronic devices and components.
2. the supporting member of the mobile phone with function of shielding as claimed in claim 1 is characterized in that: described mask frame comprises a pair of weld part extended to form after ,Ji Zi two side, the two side end bending that both sides, ,Zi top, top downward bending extends to form.
3. the supporting member of the mobile phone with function of shielding as claimed in claim 2, it is characterized in that: described a pair of weld part relatively extends to form after the end reverse vertical bending of described two side, and described weld part is welded on described supporting bracket one side surface.
4. as described in claim 2 with the mobile phone supporting member of function of shielding, it is characterized in that: described two side extends to form from the bending downward vertically of both sides, described top.
5. as described in claim 2 with the mobile phone supporting member of function of shielding, it is characterized in that: the top section of described mask frame is torn to extend upward and is formed with the flexure strip be connected on described printed circuit board (PCB) one side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316858XU CN203327477U (en) | 2013-06-04 | 2013-06-04 | Supporting member with shielding function for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320316858XU CN203327477U (en) | 2013-06-04 | 2013-06-04 | Supporting member with shielding function for mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203327477U true CN203327477U (en) | 2013-12-04 |
Family
ID=49666766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320316858XU Expired - Fee Related CN203327477U (en) | 2013-06-04 | 2013-06-04 | Supporting member with shielding function for mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203327477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961825A (en) * | 2016-01-12 | 2017-07-18 | 三星电子株式会社 | Electronic equipment and the method for manufacturing the electronic equipment |
| WO2017202050A1 (en) * | 2016-05-26 | 2017-11-30 | 深圳市金立通信设备有限公司 | Frame, housing assembly and terminal |
-
2013
- 2013-06-04 CN CN201320316858XU patent/CN203327477U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106961825A (en) * | 2016-01-12 | 2017-07-18 | 三星电子株式会社 | Electronic equipment and the method for manufacturing the electronic equipment |
| WO2017202050A1 (en) * | 2016-05-26 | 2017-11-30 | 深圳市金立通信设备有限公司 | Frame, housing assembly and terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |