CN202652298U - Drawer-type card-receiving mechanism of SIM of cell phone - Google Patents
Drawer-type card-receiving mechanism of SIM of cell phone Download PDFInfo
- Publication number
- CN202652298U CN202652298U CN 201220293535 CN201220293535U CN202652298U CN 202652298 U CN202652298 U CN 202652298U CN 201220293535 CN201220293535 CN 201220293535 CN 201220293535 U CN201220293535 U CN 201220293535U CN 202652298 U CN202652298 U CN 202652298U
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- CN
- China
- Prior art keywords
- sim card
- mobile phone
- drawer type
- type mobile
- metallic support
- 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 drawer-type card-receiving mechanism of an SIM (Subscriber Identity Module) card of a cell phone. The drawer-type card-receiving mechanism of the SIM card of the cell phone includes a metal support fixed on a circuit board, an SIM card support connected with the metal support in a socket manner. The SIM card support includes a metal tray and a plastic layer covered on the outer periphery of the metal tray. A gap is formed at a position of the plastic layer that is adjacent to the metal support and a corresponding position of the metal support. After the SIM card support is inserted into the metal support, a part of the metal tray in the gap is contacted with the metal support. The drawer-type card-receiving mechanism of the SIM card of the cell phone provided by the utility model is high in solidity and low in production cost, and can be in conduction with the metal support, thereby realizing an effect of detecting PIN and solving a problem of hot plug.
Description
Technical field
The utility model relates to a kind of SIM card plug-in unit, particularly relates to a kind of drawer type mobile phone SIM card and inserts mechanism.
Background technology
Common common SIM card seat generally is placed on below the battery of mobile phone, cooperates SIM card to take by the long muscle of structure.And for the built-in equipment of battery, because battery can't be taken, generally all select this SIM card seat of PUSH-PUSH, from equipment side perforate dress SIM card.But the SIM card seat reliability of PUSH-PUSH is all bad in the industry at present, and drop test is very easy to card.
The utility model content
The technical problems to be solved in the utility model is bad for the SIM card seat reliability of the mobile phone that overcomes internal battery plate in the prior art, exists and falls the defective of falling easily card, provides a kind of drawer type mobile phone SIM card to insert mechanism.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of drawer type mobile phone SIM card is inserted mechanism, and its characteristics are that it comprises: be fixed in the metallic support on the circuit board; The one SIM card holder of pegging graft with this metallic support, this SIM card holder comprises that a metal supporting plate and is coated on the plastic layer of this metal supporting plate periphery, this plastic layer all forms a breach near the position of described metallic support, after this metallic support was inserted in this SIM card holder, the part that this metal supporting plate is positioned at this indentation, there contacted with this metallic support.This SIM card holder is the structure of injection moulding scisse in the film forming, since can reduce the thickness of complete machine, and come when metallic support is inserted in the SIM card holder, can this metallic support of conducting play the effect of detecting PIN, the problem of solution hot plug.
Wherein, this metallic support is provided with at least one reference column.Described reference column is used for guiding and this metallic support is inserted in the SIM card holder exactly.
Wherein, an end in this SIM card holder sensing mobile phone outside is provided with an end cap.Be convenient to push the SIM card holder on the one hand, can improve on the other hand the contact area of SIM card holder and handset shell, the holder of raising SIM card is installed in the fastness on the handset shell.
Wherein, the slotting mechanism of drawer type mobile phone SIM card also comprises a locked mechanism for the housing of fixing this end cap and mobile phone.This locked mechanism can further improve the fastness that SIM card is inserted mechanism, prevents from falling the phenomenon of card.
Wherein, this locked mechanism comprises that correspondence is arranged at the screw on this end cap and this housing, and the screw adaptive with this screw.
Wherein, this metallic support is installed on the back side of described circuit board.
Wherein, this metallic support comprises two metal sliding slots that are arranged in parallel, and is provided with a SIM card seat between described metal sliding slot.
In the utility model, but above-mentioned optimum condition combination in any on the basis that meets this area general knowledge namely gets each preferred embodiment of the utility model.
Positive progressive effect of the present utility model is: drawer type mobile phone SIM card of the present utility model is inserted mechanism's fastness height, and production cost is low, can play the effect of detecting PIN by the conducting metallic support, solves the problem of hot plug.
Description of drawings
Fig. 1 is that the drawer type mobile phone SIM card in the utility model one preferred embodiment is inserted the assembling explosive view that mechanism is assembled to mobile phone.
Fig. 2 is that the drawer type mobile phone SIM card in the utility model one preferred embodiment is inserted the cutaway view that mechanism is mounted to circuit board.
Fig. 3 is that the drawer type mobile phone SIM card in the utility model one preferred embodiment is inserted the vertical view that mechanism is mounted to back of circuit board.
Fig. 4 is that the drawer type mobile phone SIM card in the utility model one preferred embodiment is inserted the cutaway view that mechanism is assembled to mobile phone.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
Shown in Fig. 1 ~ 4, mobile phone in the present embodiment comprises the back cover 100 of a mobile phone, one circuit board 200, this drawer type mobile phone SIM card are inserted mechanism and are comprised the metallic support that is made of two metal sliding slots 1, are equipped with a reference column (not shown) at each metal sliding slot 1.Between metal sliding slot 1, also be provided with a SIM card seat 6 for the reading SIM card internal information.Described metal sliding slot 1 and SIM card seat 6 all are arranged on the back side of circuit board 200, and the cell panel of mobile phone then is positioned at the front of circuit board 200.
This drawer type mobile phone SIM card is inserted mechanism and is also comprised a SIM card holder, and this SIM card holder comprises that one is used for placing the scisse 2 of SIM card, coats one deck plastic layer 3 in the periphery of scisse 2.The position of the upper surface of this plastic layer 3, close metal sliding slot 1 all is formed with a breach.When metal sliding slot 1 was inserted in the SIM card holder, the part that scisse 2 is positioned at described indentation, there contacted with corresponding metal sliding slot 1.
An end that points to the mobile phone outside in the SIM card holder is provided with an end cap 4.In the present embodiment, this end cap 4 is formed in one with plastic layer 3.The fastness that is connected with handset shell in order to improve end cap 4, this SIM card are inserted mechanism and are also comprised a locked mechanism, and this locked mechanism comprises the screw that is positioned on this end cap 4, and the screw 5 adaptive with described screw.
During use, first SIM card is packed in the SIM card holder, then the SIM card support is entered in the back cover 100, with screw 5 Kato is tightly locked on back cover 100.When the SIM card holder is inserted or is extracted back cover 100, because metal sliding slot 1 has the action of individual break-make with scisse 2, thus can play the function of detecting, thus the hot plug problem solved.
Although more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection range of the present utility model is limited by appended claims.Those skilled in the art can make various changes or modifications to these execution modes under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection range of the present utility model.
Claims (8)
1. a drawer type mobile phone SIM card is inserted mechanism, it is characterized in that it comprises: be fixed in the metallic support on the circuit board; The one SIM card holder of pegging graft with this metallic support, this SIM card holder comprises that a metal supporting plate and is coated on the plastic layer of this metal supporting plate periphery, this plastic layer all forms a breach near the position of described metallic support, after this metallic support was inserted in this SIM card holder, the part that this metal supporting plate is positioned at this indentation, there contacted with this metallic support.
2. drawer type mobile phone SIM card as claimed in claim 1 is inserted mechanism, it is characterized in that this metallic support is provided with at least one reference column.
3. drawer type mobile phone SIM card as claimed in claim 1 is inserted mechanism, it is characterized in that, the end that the mobile phone outside is pointed in this SIM card holder is provided with an end cap.
4. drawer type mobile phone SIM card as claimed in claim 3 is inserted mechanism, it is characterized in that described end cap and described plastic layer are formed in one.
5. drawer type mobile phone SIM card as claimed in claim 3 is inserted mechanism, it is characterized in that, the drawer type mobile phone SIM card is inserted mechanism and also comprised a locked mechanism for the housing of fixing this end cap and mobile phone.
6. drawer type mobile phone SIM card as claimed in claim 5 is inserted mechanism, it is characterized in that, this locked mechanism comprises that correspondence is arranged at the screw on this end cap and this housing, and the screw adaptive with this screw.
7. insert mechanism such as each described drawer type mobile phone SIM card among the claim 1-6, it is characterized in that this metallic support is installed on the back side of described circuit board.
8. insert mechanism such as each described drawer type mobile phone SIM card among the claim 1-6, it is characterized in that this metallic support comprises two metal sliding slots that are arranged in parallel, between described metal sliding slot, be provided with a SIM card seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293535 CN202652298U (en) | 2012-06-20 | 2012-06-20 | Drawer-type card-receiving mechanism of SIM of cell phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293535 CN202652298U (en) | 2012-06-20 | 2012-06-20 | Drawer-type card-receiving mechanism of SIM of cell phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202652298U true CN202652298U (en) | 2013-01-02 |
Family
ID=47421323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293535 Expired - Fee Related CN202652298U (en) | 2012-06-20 | 2012-06-20 | Drawer-type card-receiving mechanism of SIM of cell phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202652298U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347977A (en) * | 2013-08-07 | 2015-02-11 | 华为技术有限公司 | Card holder and equipment |
| US9632544B2 (en) | 2015-03-11 | 2017-04-25 | Microsoft Technology Licensing, Llc | Apparatus for receiving at least one integrated circuit card |
-
2012
- 2012-06-20 CN CN 201220293535 patent/CN202652298U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104347977A (en) * | 2013-08-07 | 2015-02-11 | 华为技术有限公司 | Card holder and equipment |
| CN104347977B (en) * | 2013-08-07 | 2017-09-05 | 华为技术有限公司 | Kato and equipment |
| US9632544B2 (en) | 2015-03-11 | 2017-04-25 | Microsoft Technology Licensing, Llc | Apparatus for receiving at least one integrated circuit card |
| US10254806B2 (en) | 2015-03-11 | 2019-04-09 | Microsoft Technology Licensing, Llc | Apparatus for receiving at least one integrated circuit card |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160302 Address after: 200335 Shanghai city Changning District Admiralty Road No. 633 building A Room 201 Patentee after: SIMCom Wireless Technology (Shanghai) Co., Ltd. Address before: 201700 Shengli Road, Qingpu District, Shanghai, No. 888 Patentee before: Shanghai Sunrise Simcom Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20200620 |