CN101355748B

CN101355748B - Base for SIM card

Info

Publication number: CN101355748B
Application number: CN200710130791XA
Authority: CN
Inventors: 沈国良
Original assignee: LAIND ELECTRONIC MATERIAL (SHANGHAI) CO Ltd
Current assignee: LAIND ELECTRONIC MATERIAL (SHANGHAI) CO Ltd
Priority date: 2007-07-25
Filing date: 2007-07-25
Publication date: 2012-05-30
Anticipated expiration: 2027-07-25
Also published as: CN101355748A

Abstract

The invention provides an SIM card base, which is used to retain an SIM card in a mobile phone. The SIM card base comprises a base body and a sliding cover, wherein the base body is provided with a receiving space for receiving the SIM card and an opening end for the SIM card to enter and exit; the base body is provided with an opening and closing spring part used to open and close at least partial opening end, and the opening and closing spring part moves between an opening position and a closing position; at the opening position, the opening and closing spring part opens the opening end for the SIM card to enter and exit; at the closing position, the opening and closing spring part covers at least partial opening end to block the SIM card from entering and exiting; the opening and closing spring part has initial elasticity used to be retained at the opening position; and the sliding cover is slidably connected with the base body, and is provided with a constraint part used to push and press the opening and closing spring part towards the closing position with the sliding of the sliding cover and retain the opening and closing spring part. The SIM card base can realize the advantages of convenient assembly and disassembly, less occupied space of the mobile phone and so on with a simple structure.

Description

The SIM pedestal

Technical field

The present invention relates to the accessory structure in the mobile phone, specifically, relate to and be used for SIM is remained on mobile phone SIM pedestal.

Background technology

Mobile phone has become the communication tool that people use always at present.Mobile phone need be installed SIM (being cellphone subscriber's identification card) in use in mobile phone, to carry out and the message transmission of communication network and other functions.Therefore, in mobile phone, need be provided for SIM is remained on the SIM pedestal in the mobile phone.

Existing SIM pedestal adopts card insert type mostly, a kind of in these three kinds of modes of drawer type and flip-shell.For card insert type SIM pedestal, it is simple in structure, but the SIM loading and unloading are cumbersome.For drawer type SIM pedestal, it occupies little space and is more hidden, but its complex structure is made difficulty and poor reliability.For flip-shell SIM pedestal, its requisite space when opening with closure is bigger, in mobile phone, receives structural limitations more, generally can only be placed on the battery of mobile phone back.Therefore; Though there has been multiple SIM base construction at present; But be based on the problem that exists in present these SIM base constructions, a kind of novel SIM base construction still need be provided, to overcome or to alleviate the problem that exists in these SIM base constructions at present at least.

Summary of the invention

One object of the present invention is, a kind of novel SIM base construction is provided, and makes it simple and reliable for structure, and SIM is easy to loading and unloading, and it is few to take the mobile phone space.

In an embodiment of the invention, a kind of SIM pedestal is provided, this SIM pedestal is used for SIM is remained on mobile phone.Said SIM pedestal has base body and the slip lid that is slidingly connected on said base body.Said base body has the spatial accommodation that holds SIM, and has the openend that supplies SIM to come in and go out, and on base body, is provided with the switching spring part of at least a portion that is used to open and close said openend.This switching spring part moves between an open position and an off-position; Wherein at this open position; Said switching spring part is opened so that the discrepancy of SIM said openend; And in said off-position, said switching spring part blocks at least a portion of said openend, to stop the discrepancy of SIM.And said switching spring part has the initial elasticity that remains on said open position.The slip lid on said base body of being slidingly connected has and is used for along with the slip of slip lid said switching spring part towards off-position pushing and the constraint portions that keeps.

According to said structure of the present invention, when the constraint portions of slip lid did not push said switching spring part, said switching spring part remained on open position under the effect of initial elasticity, thereby said openend is opened so that the discrepancy of SIM.After being encased in SIM in the base body; Through the slip of slip lid, the contact of the constraint portions of slip lid also pushes said switching spring part, and said switching spring part is pushed and is maintained in its closed position towards off-position; Thereby said switching spring part blocks at least a portion of said openend; To stop the discrepancy of SIM, therefore SIM is locked in the said base body, prevent coming off of SIM.

The present invention controls the position of the shell fragment on the base body of SIM pedestal through the slip lid that designs a slip, thereby realizes the unlatching and the closure that are used for the openend that SIM comes in and goes out on the base body of SIM pedestal.The present invention has combined the advantage of card insert type and drawer type, has simple and reliable for structurely, and SIM is easy to loading and unloading, takies advantages such as the mobile phone space is few.

In an embodiment of SIM pedestal of the present invention; Said switching spring part has the open spring part body of elasticity laterally; One end of this spring part body is connected on the base body; Its other end forms free end, is provided with the stop portion of stretching out towards openend to the inside at said free end, thus the constraint portions of slip lid under the pushing of inboard; Said switching spring part moves to the inside, makes to open and close at least a portion that the stop portion on the spring part is blocked said openend.Wherein, Said switching spring part can be arranged on the sidepiece (side on the thickness direction) of base body; Also can be arranged on other sides, for example on the side of length direction, can at least a portion of said openend be opened and closed as long as open and close the stop portion of spring part.

In an embodiment of SIM pedestal of the present invention, be provided with sliding tray on the side in said base body and said slip lid, be provided with the guide that cooperates with sliding tray on the opposing party in said base body and said slip lid.As a practical implementation structure, said guide passes said sliding tray and forms the bending sticking department to a lateral buckling, thereby prevents to deviate from from said sliding tray at guide described in the sliding process.Another optional enforcement structure as SIM pedestal of the present invention; Said sliding tray is provided with a pair of; Be separately positioned on the said side's in said base body and the said slip lid opposed both sides, perhaps said a pair of sliding tray is arranged on the said side's in said base body and the said slip lid the same side abreast.In one embodiment; Preferably; The a pair of said guide corresponding with said a pair of sliding tray passes said sliding tray and is bent to form bending sticking department separately to side and opposite direction, throws off from base body thereby the locking through said guide and said sliding tray prevents slip lid.

In an embodiment of SIM pedestal of the present invention, die-cut integratedly formation on the said side of said guide from said base body and said slip lid, thus can save material, and can be convenient to process this guide.

In another embodiment of SIM pedestal of the present invention, said base body is bent to form by a flat substrates integratedly.Thereby make that the manufacturing of said base body is simple, save material.And,, can improve the intensity of said base body based on integrative-structure.

About said switching spring part; In an embodiment of SIM pedestal of the present invention, said switching spring part punches out from the sidepiece of said base body, and one of them side is connected with said base body one; Other three sides separate with said base body; Form said free end, bend towards openend, form said stop portion in the part of free end with end.

In another embodiment of SIM pedestal of the present invention; Be provided with positioning convex portion on the side in said base body and said slip lid; Correspondence position when the constraint portions at said slip lid on the opposing party in said base body and said slip lid is pressed to said off-position with said switching spring part is provided with the locking positioning recess that cooperates with positioning convex portion; Thereby make said base body and said slip lid relative positioning in the time of can said switching spring part being pressed to said off-position in the constraint portions of said slip lid, can firmly keep lock-out state.In a practical implementation structure; The correspondence position when said switching spring part is positioned at open position on said the opposing party in said base body and said slip lid is provided with the unlatching location indentations that cooperates with positioning convex portion; Thereby being positioned at, said slip lid make said switching spring part be positioned at the state of open position; Avoid when packing SIM into, the accidental slide of slip lid causes the difficulty that is installed of SIM.

In another embodiment of SIM pedestal of the present invention, one of glide direction distolateral or both end sides is provided with the pushing portion that is used for finger press in said slip lid upper edge, thereby can make things convenient for the finger press slip lid, prevents slippage.

In an embodiment of SIM pedestal of the present invention; Said slip lid is provided with along the length direction slip of said base body; Said switching spring part is formed on the thickness direction side of said base body, thereby makes the more reasonable structure of SIM pedestal, makes more compact structure.

In an embodiment of SIM pedestal of the present invention, be provided with the notch part of being convenient to contact the SIM that is held at the open end of said base body, from base body so that SIM is taken out.

In an embodiment of SIM pedestal of the present invention, on said base body, be provided with at least one the SIM precompressed shell fragment that stretches out to its inner space, thereby can prevent SIM rocking and cause loose contact at the volley.

Description of drawings

Fig. 1 is the assembled state stereogram of an execution mode of expression SIM pedestal of the present invention;

Fig. 2 is the decomposing state stereogram of an execution mode of expression SIM pedestal of the present invention;

Fig. 3 a-Fig. 3 e is the structural representation that is illustrated in the base body of the SIM pedestal of the present invention in the execution mode; Wherein Fig. 3 a is the front view of base body, and Fig. 3 b is a left side view, and Fig. 3 c is a right side view, and Fig. 3 d is a vertical view, and Fig. 3 e is a underneath side elevation view;

Fig. 4 a-Fig. 4 e is the structural representation that is illustrated in the slip lid of the SIM pedestal of the present invention in the execution mode; Wherein Fig. 4 a is the front view of slip lid, and Fig. 4 b is a left side view, and Fig. 4 c is a right side view, and Fig. 4 d is a vertical view, and Fig. 4 e is a underneath side elevation view;

Fig. 5 is the sketch map locking state (open and close spring part and be positioned at off-position) that is illustrated in the SIM pedestal of the present invention in the execution mode;

Fig. 6 is the sketch map opening (open and close spring part and be positioned at open position) that is illustrated in the SIM pedestal of the present invention in the execution mode;

Fig. 7 is the partial sectional view of the matching relationship between expression sliding tray and the guide;

Fig. 8 is that the SIM precompressed shell fragment on the expression base body compresses the partial schematic sectional view that is contained in the SIM in the base body;

Fig. 9 is the partial structurtes sketch map of the SIM precompressed shell fragment on the expression base body.

Embodiment

Following description is merely exemplary in essence, discloses, uses or use and be not intended to limit the present invention.

Therefore and do not mean that and limit in description, only be used for reference at this employed some term.For example, such as " on ", D score, " ... on ", " ... under ", " top " and terms such as " ends " be meant the direction in the accompanying drawing of institute's reference.Such as " preceding ", " backward ", " back ", " end " and terms such as " sides " is consistent and describe the orientation of the each several part of parts arbitrarily in the reference system, can know this reference system through literal and relevant drawings that contrast is described the parts of being discussed.Such term can comprise above definite described word, its derivative and the speech with similar meaning.Similarly, only if spell out in the literary composition, term " first ", " second " and other this type of number of relating to structure do not hint order or order.

When introducing element or characteristic and exemplary embodiment, article " ", " one ", " being somebody's turn to do " and " said " mean and are the one or more such elements or the meaning of characteristic.Term " comprises ", " comprising " and " having " be the comprising property meaning, and mean outside specifically being mentioned, also to have extra element or characteristic.

In an embodiment of the invention, a kind of SIM pedestal 100 is provided, this SIM pedestal 100 is used for SIM 2 is remained on mobile phone.Said SIM pedestal has base body 1 and the slip lid 3 that is slidingly connected on said base body 1.Said base body 1 has the spatial accommodation 10 that holds SIM, and has the openend 12 that supplies SIM to come in and go out, and on base body 1, is provided with the switching spring part 11 of at least a portion that is used to open and close said openend 12.This switching spring part 11 moves between an open position and an off-position; Wherein at this open position; Said switching spring part 11 is opened so that the discrepancy of SIM 2 said openend 12; And in said off-position, said switching spring part 11 blocks at least a portion of said openend 12, to stop the discrepancy of SIM 2.And said switching spring part 11 has the initial elasticity that remains on said open position.The slip lid 3 on said base body 1 of being slidingly connected has and is used for along with the slip of slip lid 3 said switching spring part 11 towards off-position pushing and the constraint portions 31 that keeps.

According to said structure of the present invention; When the constraint portions 31 of slip lid 3 does not push said switching spring part 11; As shown in Figure 6, said switching spring part 11 remains on open position under the effect of initial elasticity, thereby said openend 12 is opened so that the discrepancy of SIM 2.After being encased in SIM 2 in the base body 1, through the slip of slip lid 3, constraint portions 31 contacts of slip lid 3 also push said switching spring part 1; Said switching spring part 11 is pushed and is maintained in its closed position towards off-position; Thereby said switching spring part 11 blocks at least a portion of said openend 12, to stop the discrepancy of SIM 2, therefore SIM 2 is locked in the said base body 1; Prevent coming off of SIM 2, as shown in Figure 5.

The present invention controls the position of the switching spring part 11 of the switching openend 12 on the base body 1 of SIM pedestal 100 through the slip lid 3 that designs a slip, thereby realizes the unlatching and the closure that are used for the openend 12 that SIM 2 comes in and goes out on the base body 1 of SIM pedestal 100.The present invention has combined the advantage of card insert type and drawer type, has simple and reliable for structurely, and SIM is easy to loading and unloading, takies advantages such as the mobile phone space is few.

In the present invention; Above-mentioned switching spring part 11 can be configured to open and close the part of openend 12; For example the fraction (less than half aperture area) of major part of openend 12 (surpassing half aperture area) or openend also can be configured to openend is is all opened and closed in addition.Therefore, switching spring part 11 is split the switching area that closes openend 12 and can suitably be selected, as long as can when opening, not hinder the discrepancy of SIM 2 from openend 12, and when closing, can stop SIM 2 to deviate to get final product from openend 12.

In an embodiment of SIM pedestal of the present invention, said switching spring part 11 has the open spring part body 110 of elasticity laterally, and an end of this spring part body 110 is connected on the base body 1, and its other end forms free end.Be provided with the stop portion 111 of stretching out towards openend 12 to the inside at said free end; Thereby the constraint portions 31 of slip lid 3 under the pushing of inboard; For example push spring part body 110; Said switching spring part 11 moves to the inside, makes to open and close at least a portion that the stop portion 111 on the spring part 11 is blocked said openend 12.

Wherein, said switching spring part 11 can be arranged on the sidepiece of base body 1, thereby when slip lid 3 slides, can push opening and closing spring part 11.On base body 1, the position is set for opening and closing spring part 11; Do not need special qualification; For example, open and close spring part 1 and the side on the thickness can be set, the left and right side of the base body shown in Fig. 3 a; Also can be arranged on the side on the width, the positive side or the dorsal surface of the base body shown in Fig. 3 a.For open and close the setting of spring part 11 on base body 1 towards; Do not need special qualification yet; For example open and close spring part 11 and can extend setting along the glide direction of slip lid 3; Can certainly with the angled crustal inclination setting of glide direction that opens and closes spring part 11, the position that makes the end that is used to block openend 12 (stop portion) that opens and closes spring part can move to openend gets final product.To those skilled in the art; Under instruction of the present invention; Can implement out concrete structure arbitrarily; As long as slip lid can be got final product thereby the switching spring part can be opened and closed at least a portion of said openend with said switching spring part towards off-position pushing and maintenance when sliding.

In an embodiment of SIM pedestal of the present invention; Be provided with sliding tray 32 on the side (for example slip lid 3) in said base body 1 and said slip lid 3, be provided with the guide 14 that cooperates with sliding tray 32 on the opposing party (for example base body 1) in said base body 1 and said slip lid 3.Certainly, also can on said slip lid, guide be set and sliding tray is set on base body.In addition; For sliding tray and the concrete setting of guide on base body and slip lid; Can specifically set as required; For example can be arranged on the positive side of base body 1 shown in Fig. 3 a and Fig. 4 a and slip lid 3, face also can be arranged on this side in addition, can certainly be arranged on the position of left and right side.

As a practical implementation structure, as shown in Figure 7, said guide 14 passes said sliding tray 32 and forms bending sticking department 141 to a lateral buckling, thereby prevents to deviate from from said sliding tray 32 at guide described in the sliding process 14.As another optional enforcement structure of SIM pedestal of the present invention, said sliding tray 32 be provided with a pair of (a) referring to Fig. 4.Said a pair of sliding tray can be separately positioned on the opposed both sides of said base body 1, for example left and right sides sidepiece or sidepiece up and down.In addition, said a pair of sliding tray also can be arranged on the said side's in said base body and the said slip lid the same side, shown in Fig. 4 a abreast.In one embodiment; Preferably; Pass said sliding tray and be bent to form bending sticking department separately with a pair of said guide 14 of said a pair of sliding tray 32 to side and opposite direction; As shown in Figure 7, thus prevent that through the locking of said guide 14 and said sliding tray 32 slip lid 3 is from base body 1 disengagement.

In an embodiment of SIM pedestal of the present invention; Die-cut integratedly formation on the said side (for example base body 1) of said guide 14 from said base body 1 and said slip lid 3; Thereby can save material, and can be convenient to process this guide 14.

In another embodiment of SIM pedestal of the present invention, said base body 1 is bent to form by a flat substrates integratedly, and is as shown in Figure 2.Said flat substrates is bent into the roughly cylindrical shell that adapts with the SIM size and can hold SIM, and (appropriate location is provided with and is used for opening that SIM is connected with the predetermined electric parts of mobile phone on cylindrical shell; Not shown); One end opening is formed described openend, the other end also opening is formed the bottom, simultaneously can be with bending from the extended base material part of sidewall adjacent with the bottom; A sealing of said bottom or a sealing part at least with opening wide prevent that SIM from skidding off from the bottom.Thereby make that the manufacturing of said base body is simple, save material.And,, can improve the intensity of said base body based on integrative-structure.Advantages such as base body of the present invention and slip lid all can be stainless steel metal, and it is strong to have structure, and be corrosion-resistant, wear-resistant.In addition, make the corresponding dual-side of the flat substrates that forms cylindrical shell connect joint, the adjoining edge between the dual-side can form linearity, arc shaped or illustrated zigzag.And, engage firmly in order to make to connect, can carry out connection processing such as thermal welding or welding to dual-side.

The base body of said SIM pedestal can be fixed on the mobile phone through thermal welding; For example can be formed for the hot melt cave 18 of thermal welding at the downside of base body, and avoid the formation hot melting process hole, position 181 of the sliding scale of slip lid at the upper side of base body.The present invention adopts the mode of hot melting plastic to be fixed on the mobile phone, and is simple to operation, saved the expensive cost of equipment of traditional SMT welding manner.

About said switching spring part 11, in an embodiment of SIM pedestal of the present invention, said switching spring part 11 punches out from the sidepiece of said base body 1; Shown in Fig. 3 a; One of them side is connected with said base body 1 one, and other three sides separate with said base body 1, form said free end; Bend towards openend in the part of free end, form said stop portion 111 end.

In another embodiment of SIM pedestal of the present invention; Said slip lid 3 forms the roughly unlimited frame structure of a framework or a side in U-shaped cross section; Said slip lid 3 can form by a sheet base material; With the dual-side of flat substrates to the same direction bending of the normal direction almost parallel of base material, form opposed two side 301, the part between two side 301 is the body 300 of slip lid 3.Said sliding tray 32 can be formed on the said body 300, also can be formed on the two side 301.

Be provided with positioning convex portion 35 on the side (for example on the slip lid 3) in said base body 1 and said slip lid 3; Correspondence position on the opposing party (for example base body 1) in said base body 1 and said slip lid 3 is provided with the locking positioning recess 15 that cooperates with positioning convex portion 35; Wherein when the constraint portions 31 of said slip lid 3 is pressed to said off-position with said switching spring part 11; Positioning convex portion 35 engages fastening with locking positioning recess 15; Thereby make said base body 1 and said slip lid 3 relative positionings in the time of can said switching spring part 11 being pressed to said off-position in the constraint portions 31 of said slip lid 3, can firmly keep lock-out state.Simultaneously; Positioning convex portion 35 engages fastening with locking positioning recess 15 and can also carry out spacing to the sliding scale of slip lid; Prevent slip lid 3 slippage from the base body, can certainly be provided for limiting the limiting component of the sliding scale (towards the slip of openend one side) of slip lid 3 in addition.In a practical implementation structure; On said the opposing party (for example base body 1) in said base body 1 and said slip lid 3 the unlatching location indentations that cooperates with positioning convex portion 35 can also be set; When said switching spring part 11 is positioned at open position; Said positioning convex portion engages fastening with said unlatching location indentations; Make said switching spring part 11 be positioned at the state of open position thereby said slip lid 3 is positioned at, avoid when packing SIM into, the accidental slide of slip lid 3 causes the difficulty that is installed of SIM 2.Equally; Said positioning convex portion engages fastening and can also carry out spacing to the sliding scale towards the base body bottom side of slip lid with said unlatching location indentations; Prevent slip lid 3 slippage from the base body, can certainly be provided for limiting the limiting component of the sliding scale of slip lid 3 in addition.

Positioning convex portion 35 can be provided with one or more pairs of with locking positioning recess and positioning convex portion 35 with the unlatching location indentations in couples.Above-mentioned positioning convex portion 35 can form the protuberance structure on the madial wall that directly is connected slip lid; Also can this partial sidewall inwardly be protruded form described positioning convex portion 35 through from the lateral wall of slip lid, carrying out punching press with the corresponding position of positioning convex portion.In addition; Said locking positioning recess forms with the mode that the unlatching location indentations can utilize the same opposition side from sidewall to carry out punching press formation depression; Certainly; As an example, also can form through hole, promptly through hole also belongs to locking positioning recess and a kind of enforcement structure of opening location indentations.

In another embodiment of SIM pedestal of the present invention, on said slip lid 3, be provided with the pushing

portion

33,34 that is used for finger press, thereby can make things convenient for the finger press slip lid, prevent slippage.Wherein, this pushing portion can be arranged on the distolateral or both end sides on the said slip lid 3 upper edge glide directions, can certainly be arranged on other position, for example the middle part of slip lid.

In an embodiment of SIM pedestal of the present invention; Slide is provided with said slip lid 3 along the length direction of said base body 1 (base body be arranged to adapt with the SIM shape long rectangular shape), and wherein said openend is arranged on the end along glide direction of base body 3.Said switching spring part 11 is formed on the thickness direction side (being the left and right sides sidepiece among Fig. 3 a) of said base body 1; Make that to open and close the shared space of spring part 11 less and do not influence the setting of other parts; Thereby make the more reasonable structure of SIM pedestal 1, make more compact structure.Certainly; Slip lid can not slide on said length direction yet; Even can on the direction that tilts, slide; For example on the positive side shown in Fig. 3 a, slide, be arranged on the positive side of base body, can extend along the direction identical and be provided with glide direction and open and close spring part along the direction that intersects an angle with the length direction (above-below direction among Fig. 3 a) of base body; Also can extend and be provided with, open and close the spring part motion to open and close as long as a part (being defined as described constraint portions) on the slip lid is pushed along the direction that intersects with glide direction.

In an embodiment of SIM pedestal of the present invention; Openend 12 (end position of openend 12) at said base body 1 is provided with the notch part 121 of being convenient to contact the SIM that is held; So that finger contact SIM takes out SIM from base body 1.The shape of said notch part can form the arcuation breach, and is similar with the shape of the finger ends of pointing.

In an embodiment of SIM pedestal of the present invention, on said base body 1, be provided with at least one the SIM precompressed shell fragment 19 that stretches out to its inner space, thereby can prevent SIM 2 rocking and cause loose contact at the volley.Said SIM precompressed shell fragment 19 is can be from the sidewall of base body die-cut integratedly to come out; And has initial elasticity towards the inner space fexible bias pressure of base body; Elasticity was pushed SIM when the size of this initial elasticity was fit to that SIM inserted base body, prevented that the SIM accident from deviating from, and this pressing force is not very big simultaneously; When taking out SIM, can take out SIM through finger contact SIM (for example through above-mentioned notch part contact) easily.Said SIM precompressed shell fragment 19 can form one, also can form a plurality of.And said SIM precompressed shell fragment 19 can be formed on the side of base body, also can be formed on a plurality of sides, on particularly opposed two sides.

Description of the present disclosure is merely exemplary attribute, and the various distortion that therefore do not depart from disclosure main idea ought to be within the scope of the present disclosure.These distortion should not be regarded as and depart from spirit of the present disclosure and scope.

Claims

1. a SIM pedestal is used for SIM is remained on mobile phone, it is characterized in that, said SIM pedestal has:

Base body has the spatial accommodation that holds SIM, and has the openend that supplies SIM to come in and go out; And on base body, be provided with the switching spring part of at least a portion that is used to open and close said openend; This switching spring part moves between an open position and an off-position, and wherein at this open position, said switching spring part is opened so that the discrepancy of SIM said openend; And in said off-position; Said switching spring part blocks at least a portion of said openend, and with the discrepancy of prevention SIM, and said switching spring part has the initial elasticity that remains on said open position;

Slip lid is slidingly connected on said base body, and has and be used for along with the slip of slip lid said switching spring part towards off-position pushing and the constraint portions that keeps.

2. SIM pedestal according to claim 1; It is characterized in that; Said switching spring part has the open spring part body of elasticity laterally, and an end of this spring part body is connected on the base body, and its other end forms free end; Be provided with the stop portion of stretching out towards openend to the inside at said free end; Thereby the constraint portions of slip lid under the pushing of inboard, said switching spring part moves to the inside, makes to open and close at least a portion that the stop portion on the spring part is blocked said openend.

3. SIM pedestal according to claim 1 and 2 is characterized in that said switching spring part is arranged on the sidepiece of base body.

4. SIM pedestal according to claim 1 is characterized in that, is provided with sliding tray on the side in said base body and said slip lid, is provided with the guide that cooperates with sliding tray on the opposing party in said base body and said slip lid.

5. SIM pedestal according to claim 4 is characterized in that, said guide passes said sliding tray and forms the bending sticking department to a lateral buckling.

6. SIM pedestal according to claim 4; It is characterized in that; Said sliding tray is provided with a pair of; Be separately positioned on the said side's in said base body and the said slip lid opposed both sides, perhaps said a pair of sliding tray is arranged on the said side's in said base body and the said slip lid the same side abreast.

7. SIM pedestal according to claim 6 is characterized in that, a pair of said guide corresponding with said a pair of sliding tray passes said sliding tray and bend to form bending sticking department separately to side and opposite direction.

8. according to each described SIM pedestal among the claim 4-7, it is characterized in that die-cut integratedly formation on the said side of said guide from said base body and said slip lid.

9. SIM pedestal according to claim 1 is characterized in that, said base body is bent to form by a flat substrates integratedly.

10. SIM pedestal according to claim 2; It is characterized in that said switching spring part punches out from the sidepiece of said base body, one of them side is connected with said base body one; Other three sides separate with said base body; Form said free end, bend towards openend, form said stop portion in the part of free end with end.

11. SIM pedestal according to claim 1; It is characterized in that; Be provided with positioning convex portion on the side in said base body and said slip lid, the correspondence position the when constraint portions at said slip lid on the opposing party in said base body and said slip lid is pressed to said off-position with said switching spring part is provided with the locking positioning recess that cooperates with positioning convex portion.

12. SIM pedestal according to claim 11; It is characterized in that the correspondence position when said switching spring part is positioned at open position on the said the opposing party in said base body and said slip lid is provided with the unlatching location indentations that cooperates with positioning convex portion.

13. SIM pedestal according to claim 1 is characterized in that, on said slip lid, is provided with the pushing portion that is used for finger press.

14. SIM pedestal according to claim 13 is characterized in that, said pushing portion be arranged on the said slip lid along a distolateral or both end sides of glide direction or be arranged on the middle part of slip lid.

15. SIM pedestal according to claim 1 is characterized in that, said slip lid is provided with along the length direction slip of said base body, and said switching spring part is formed on the thickness side of said base body and extends setting along glide direction.

16. SIM pedestal according to claim 1 is characterized in that, is provided with the notch part of being convenient to contact the SIM that is held at the open end of said base body.

17. SIM pedestal according to claim 1 is characterized in that, on said base body, is provided with at least one the SIM precompressed shell fragment that stretches out to its inner space.