CN201174723Y - Broken plate self-locking type SIM card seat - Google Patents
Broken plate self-locking type SIM card seat Download PDFInfo
- Publication number
- CN201174723Y CN201174723Y CNU2008200570382U CN200820057038U CN201174723Y CN 201174723 Y CN201174723 Y CN 201174723Y CN U2008200570382 U CNU2008200570382 U CN U2008200570382U CN 200820057038 U CN200820057038 U CN 200820057038U CN 201174723 Y CN201174723 Y CN 201174723Y
- Authority
- CN
- China
- Prior art keywords
- sim card
- stainless steel
- plastic cement
- cement body
- draw
- 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 - Lifetime
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a dip type SIM card holder, comprising a plastic body, metal elastic sheets and a stainless steel sheet, wherein the elastic cement body comprises a clamping groove, a clamping groove rabbet, a nonrun spigot rabbet and a step; the left side and the right side of the plastic body are respectively provided with three metal elastic sheets which are embedded inside the plastic cement body; the plastic body is also provided with a stainless steel sheet which is fastened on the plastic body by a buckle; the plastic body and the metal elastic sheets are formed by injection molding; the elastic sheets are welded with a mainboard to realize the data communication; and the stainless steel sheet is welded on the mainboard to realize the reliability of the structure. The dip type SIM card holder ensures that the thickness of the whole mobile terminal is reduced without increasing the cost, and has the advantages of simple technique, low cost and increased battery capacity, etc.
Description
Technical field
The utility model relates to a kind of mobile phone technical field, relates in particular to a kind of broken plate self-locking SIM card seat.
Background technology
Present SIM card seat all is directly to be attached on the mainboard, can take the goods of furniture for display rather than for use zone of certain thickness and hardware like this, broken board-like SIM card seat is perhaps arranged, but SIM card generally is an open type, contact reliability does not just guarantee like this, development along with mobile communication, mobile communication terminal is more and more abundanter, competition at mobile communication terminal also is more and more fierce accordingly, end product is also more and more toward little, thin, battery capacity is big, directions such as stable performance develop, and the principal element that restricts this developing direction at present is the big of SIM card seat, thickly contact insecure problem with SIM card, can realize by the utility model.
Summary of the invention
At the deficiency of prior art, the purpose of this utility model overcomes above-mentioned shortcoming and defect exactly, provides a kind of simple in structure, reduces a kind of broken plate self-locking SIM card seat of complete machine thickness.
A kind of broken board-like SIM card seat, comprise the plastic cement body, metal clips and stainless steel substrates, wherein the plastic cement body comprises draw-in groove, the draw-in groove seam, anticreep seam and step, the right and left of described plastic cement body is provided with 3 metal clipss respectively, the plastic cement body is provided with stainless steel substrates, metal clips is to embed in the plastic body, the thickness of metal clips is about 0.15mm, about plastic cement body total thickness 1.5mm, wherein embed among the PCB about 1mm, all the other 0.5mm left and right sides steps are connected on the PCB, stainless steel substrates is anchored on the plastic cement body by buckle, plastic cement body and metal clips are injection molded, and shell fragment welds to realize that data are communicated with mainboard, and stainless steel substrates is by being welded on the reliability of implementation structure on the mainboard.The SIM card through hole is set on the PCB, put SIM card into draw-in groove by the anticreep seam in use, along with the forward impelling SIM card is withstood the draw-in groove seam of deck, be self-locking in the draw-in groove the inside of SIM card seat firmly by the stainless steel substrates SIM card of SIM card top, it is reliably contacted in deck.When card taking, earlier the anticreep seam is down pinned, then SIM card is drawn draw-in groove and skid off forward.
The utility model is because used stamping die and plastic cement mould, so can accomplish scale production, technology is simple, and cost is low, can effectively reduce the thickness of complete machine and the goods of furniture for display rather than for use zone that increases hardware, and increases very much the capacity of battery on the large space.Evidence can effectively reduce complete machine thickness by the method and reach more than the 2.0mm in the part portable terminal.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the lateral plan of Fig. 1;
Fig. 4 is the B-B sectional view of Fig. 3;
The number in the figure explanation
1-plastic cement body
The 2-metal clips
3-anticreep seam
The 4-draw-in groove
5-draw-in groove seam
The 6-step
The 7-stainless steel substrates
The 8-feeler
Embodiment
Embodiment
As Fig. 1,2,3,4, shown in, plastic cement body 1 the right and left is provided with 3 metal clipss 2 respectively, the plastic cement body is provided with stainless steel substrates 7, metal clips embeds in the plastic cement body injection molded, wherein have and embed among the PCB about 1mm, all the other 0.5mm left and right sides steps 6 are connected on the PCB, metal clips and mainboard realize that by welding feeler 8 data are communicated with, stainless steel substrates is to be anchored on the plastic cement body by buckle, the SIM card through hole is set on the PCB, put SIM card into draw-in groove by anticreep seam 3 in use, withstand the draw-in groove seam 5 of deck along with the forward impelling SIM card, be self-locking in draw-in groove 4 the insides of SIM card seat firmly by the stainless steel substrates SIM card of SIM card top, it is reliably contacted in deck.When card taking, earlier the anticreep seam is down pinned, then SIM card is drawn draw-in groove and skid off forward.
Claims (3)
1, a kind of broken plate self-locking SIM card seat, comprise plastic cement body, metal clips and stainless steel substrates, it is characterized in that: described plastic cement body the right and left is provided with 3 metal clipss respectively, 1 stainless steel substrates, metal clips is to embed in the plastic body to be injection molded into one, stainless steel substrates is connected on the plastic cement body by buckle, and metal clips and stainless steel substrates are welded on the mainboard.
2, broken plate self-locking SIM card seat according to claim 1, it is characterized in that: described plastic cement body comprises draw-in groove, draw-in groove seam, anticreep seam and step, the anticreep seam is arranged on the top of plastic cement body, draw-in groove is arranged on the below of anticreep seam, SIM connects the draw-in groove seam, stainless steel substrates pins SIM card, and plastic cement body step is connected on the PCB.
3, broken plate self-locking SIM card seat according to claim 1 is characterized in that: the SIM card through hole is set on the described PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200570382U CN201174723Y (en) | 2008-04-08 | 2008-04-08 | Broken plate self-locking type SIM card seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200570382U CN201174723Y (en) | 2008-04-08 | 2008-04-08 | Broken plate self-locking type SIM card seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201174723Y true CN201174723Y (en) | 2008-12-31 |
Family
ID=40201853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200570382U Expired - Lifetime CN201174723Y (en) | 2008-04-08 | 2008-04-08 | Broken plate self-locking type SIM card seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201174723Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577745A (en) * | 2009-03-05 | 2009-11-11 | 上海闻泰电子科技有限公司 | Embedded SIM card holder and installation method thereof |
| CN102610950A (en) * | 2012-03-01 | 2012-07-25 | 广东步步高电子工业有限公司 | Sunk plate SIM card holder |
| US10873356B2 (en) | 2016-11-17 | 2020-12-22 | Huawei Technologies Co., Ltd. | Electronic device |
-
2008
- 2008-04-08 CN CNU2008200570382U patent/CN201174723Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101577745A (en) * | 2009-03-05 | 2009-11-11 | 上海闻泰电子科技有限公司 | Embedded SIM card holder and installation method thereof |
| CN102610950A (en) * | 2012-03-01 | 2012-07-25 | 广东步步高电子工业有限公司 | Sunk plate SIM card holder |
| US10873356B2 (en) | 2016-11-17 | 2020-12-22 | Huawei Technologies Co., Ltd. | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 200233, No. 401, building 1, building No. 1, Caobao Road, Shanghai, Xuhui District Patentee after: SHANGHAI LONGCHEER TECHNOLOGY CO., LTD. Address before: 200233 No. 401, Xuhui District, Shanghai, Caobao Road Patentee before: Longcheer Technology (Shanghai) Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20081231 |