CN102694319A - Connector and electronic device - Google Patents

Abstract

The invention relates to a connector and an electronic device. The connector comprises a seat body unit, a terminal group, an elastic stop piece and a limit unit, wherein the seat body unit is arranged in the shell and defines a containing groove, the containing groove is provided with an inserting end and an inner end opposite to the inserting end, the terminal group is arranged in the seat body unit and is exposed in the containing groove, the elastic stop piece is arranged in the seat body unit and is arranged between the inserting end and the inner end, the limit unit is arranged near the inner end of the seat body unit and can be operated and moved between a first position and a second position, when the first position is reached, the containing groove is used for inserting the SIM card between the inserting end and the inner end, and when the second position is reached, the limit unit extends into the containing groove from the inner end and is used for inserting the Micro SIM card into the containing groove and abuts against between the limit unit.

Description

Connectors and Electronics

technical field

The invention relates to a connector and an electronic device with the connector, in particular to a connector capable of inserting an electronic card and an electronic device with the connector.

Background technique

In response to the development of mobile communication technology, in addition to the SIM card used in mobile phones, Micro SIM cards have also been developed in recent years for specific smart phones. However, because the size of Micro SIM cards is smaller than SIM cards, the corresponding connection The connector specifications are also different. Although Micro SIM cards also have transfer cards available for SIM card connectors, purchasing an additional transfer card will easily cause a burden on the user, both in terms of cost and use. The mobile phone needs to be equipped with connectors for both the SIM card and the Micro SIM card, which will also take up a lot of space.

It can be seen that the above-mentioned existing connectors and electronic devices obviously still have inconveniences and defects in structure and use, and need to be further improved. In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but no suitable design has been developed for a long time, and the general products do not have a suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. urgent problem to be solved. Therefore, how to create a connector and electronic device with a new structure is one of the current important research and development topics, and it has also become a goal that the industry needs to improve.

Contents of the invention

The purpose of the present invention is to overcome the defects existing in existing connectors and electronic devices, and provide a connector and electronic devices with a new structure. The standard plug-in connector and the electronic device with the aforementioned connector are very suitable for practical use.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. According to the present invention, it is suitable for inserting a SIM card or a Micro SIM card. The electronic device includes a housing and a connector. The connector includes a base unit and a terminal group. The base unit is arranged on The housing also defines an accommodating groove, the accommodating groove has an insertion end and an inner end opposite to the insertion end, the terminal group is arranged on the base unit and exposed to the accommodating groove; the connector also It includes an elastic stopper, which is arranged on the base unit and between the insertion end and the inner end; and a limiting unit, which is arranged on the base unit adjacent to the inner end and is movable in a first position and a second position, in the first position, the accommodating groove is inserted between the insertion end and the inner end for the SIM card, in the second position, the limiting unit extends from the inner end into the accommodating groove and adjacent to the elastic stopper than the inner end for the Micro SIM card to be inserted into the accommodating groove and lean against between the limiting unit and the elastic stopper.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

In the aforementioned electronic device, the limiting unit includes a limiting body slidably disposed on the base unit, the limiting body has an abutting edge toward the insertion end, and in the second position, the limiting body The abutting edge of the bit body extends into the accommodating groove and is closer to the elastic stopper than the inner end for the Micro SIM card to abut against.

The aforementioned electronic device, wherein the base unit is further formed with a chute, the chute has a first end adjacent to the inner end, a second end far away from the inner end, and a first end connected to the first end and the necking section of the second end, the limiting unit further includes a protruding shaft connected to the limiting body and slidably inserted into the slide groove, when the limiting unit is in the first position, the protruding shaft Located at the second end, when the limiting unit is at the second position, the protruding shaft is located at the first end.

The aforementioned electronic device, wherein the base unit includes a base and a pressing cover, the base includes a first base and a retaining edge protruding from the first base, the pressing cover is combined with the first base The seat body, the terminal group is arranged on the first seat body, the retaining edge defines the inner end, and the abutting edge recess forms a gap corresponding to the retaining edge, when the limiting unit is in the second position, The retaining edge is located in the gap.

The aforementioned electronic device, wherein the limiting unit includes two limiting parts, each limiting part includes a limiting body slidably arranged on the base unit, and each limiting body has a leaner towards the insertion end. The abutting edge, when in the second position, the abutting edge of the position-limiting body extends from the inner end into the accommodating groove for the Micro SIM card to abut against.

The aforementioned electronic device, wherein the base unit is further formed with two sliding slots, each sliding slot has a first end adjacent to the inner end, a second end far away from the inner end, and a second end connected to the first The necking section between the end and the second end, the chute extends obliquely in such a way that the first end is adjacent to the second end and the second end is far away, and each limiter also includes a limiter body connected The protruding shafts of the stoppers can slide into the chute respectively. In the first position, the protruding shafts of the stoppers are located at the second end of the chute. In the second position, the protruding shaft of the limiting member is located at the first end of the sliding slot.

The aforementioned electronic device, wherein the accommodating groove has an insertion direction passing through the insertion end and the inner end, and the abutting edge of each position-limiting body has a transverse outer edge and a longitudinal outer edge connected in an L-shape. Edge, the transverse outer edge is perpendicular to the insertion direction, and the longitudinal outer edge is parallel to the insertion direction. When in the second position, the transverse outer edge of the stopper is abutted against by a front edge of the Micro SIM card, and the The longitudinal outer edge of the limiting member is for the two side edges of the Micro SIM card to lean against.

The aforementioned electronic device, wherein the base unit includes a base and a pressing cover, the base includes a first base and a retaining edge protruding from the first base, the pressing cover is combined with the first base A seat body, the terminal group is arranged on the first seat body, the retaining edge defines the inner end, when the limiting unit is in the second position, the lateral outer edge of the limiting member is closer to the retaining edge than the retaining edge Elastic stop.

In the aforementioned electronic device, the base unit further includes an outer cover integrally connected with the casing and located on the periphery of the base, the aforementioned sliding groove is arranged on the outer cover, and the limiting unit is located between the outer cover and the outer cover. between the first pedestals.

The aforementioned electronic device, wherein the base further includes a second seat adjacent to the first seat, the casing includes a shell plate, the shell plate is provided with an opening and a A recessed plate area, the first seat body is located in the opening, the recessed plate area defines the second seat body, and the outer cover is defined by an area of the shell plate surrounding the opening and the recessed plate area.

The aforementioned electronic device, wherein said recessed plate area has a recessed surface, and a groove is formed on the recessed surface, and the elastic stopper is connected to the recessed plate area to define the two opposite sides of the groove in a strip structure. The inner wall surface, and the elastic stopper has a protruding section protruding from the concave surface for the MicroSIM card to lean against.

The purpose of the present invention and the solution to its technical problem also adopt the following technical solutions to achieve. According to the connector proposed by the present invention, it is used for inserting a SIM card or a Micro SIM card. The connector includes a base unit and a terminal group. The base unit defines a receiving groove, and the receiving groove has An insertion end and an inner end opposite to the insertion end, the terminal group is arranged on the base unit and exposed to the accommodating groove; it is characterized in that the connector also includes: an elastic stopper, arranged on the base The unit is interposed between the insertion end and the inner end; and; a limiting unit is arranged on the base unit adjacent to the inner end and is used for operation in a first position and a second position, and in the first When in the position, the accommodating groove is inserted between the insertion end and the inner end for the SIM card, and in the second position, the limiting unit extends into the accommodating groove from the inner end and is adjacent to the inner end The elastic stop is for the Micro SIM card to be inserted into the accommodating slot and leans against between the limiting unit and the elastic stop.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. It can be seen from the above technical solutions that the main technical content of the present invention is as follows: the electronic device of the present invention is suitable for a SIM card or a Micro SIM card to be plugged in, and the electronic device includes a housing and a connector. The connector includes a base unit and a terminal group, the base unit is arranged on the housing and defines a receiving groove, the receiving groove has an insertion end and an inner end opposite to the insertion end, the terminal set It is arranged on the base unit and exposed to the accommodating groove; the connector also includes an elastic stopper and a limiting unit, and the elastic stopper is arranged on the base unit and interposed between the insertion end and the inner Between the two ends, the limiting unit is arranged on the seat unit adjacent to the inner end and is movable in a first position and a second position for operation. Between the insertion end and the inner end, when in the second position, the limiting unit extends into the accommodating groove from the inner end and is adjacent to the elastic stopper than the inner end for the Micro SIM card to be inserted into the accommodating groove. It is accommodated in the groove and leans against between the limiting unit and the elastic stopper.

The purpose and effect of the present invention are further achieved through the following technical solutions: the limiting unit includes a limiting body slidably arranged on the base unit, and the limiting body has an abutting edge toward the insertion end, where In the second position, the abutting edge of the limiting body extends into the accommodating groove and is closer to the elastic stopper than the inner end for the Micro SIM card to abut against. The base unit is also formed with a sliding groove, the sliding groove has a first end adjacent to the inner end, a second end far away from the inner end, and a constriction connecting the first end and the second end section, the limiting unit also includes a protruding shaft connected to the limiting body and slidably inserted into the slide groove, when the limiting unit is in the first position, the protruding shaft is located at the second end, when the The limiting unit is at the second position, and the protruding shaft is at the first end. The base unit includes a base and a pressing cover, the base includes a first base and a retaining edge protruding from the first base, the pressing cover is combined with the first base, and the terminal group is arranged on The first seat body, the retaining edge defines the inner end, and the abutting edge recess forms a notch corresponding to the retaining edge. When the limiting unit is in the second position, the retaining edge is located in the notch. The limiter unit includes two limiters, each limiter includes a limiter body slidably disposed on the base unit, each limiter body has an abutting edge toward the insertion end, and when in the second position , the abutment edge of the limiting body extends from the inner end into the accommodating groove for the Micro SIM card to abut against. The seat unit is also formed with two sliding grooves, each sliding groove has a first end adjacent to the inner end, a second end far away from the inner end, and a connection between the first end and the second end. The necking section, the slide groove extends in an oblique direction with the first ends adjacent to each other and the second end away from each other. Each limiter also includes a protruding shaft connected to the limiter body. The limiter The protruding shafts of the stoppers are respectively able to slide into the chute, and at the first position, the protruding shafts of the limiter are located at the second end of the chute, and at the second position, the limiter The protruding shaft of the position piece is located at the first end of the sliding slot. The accommodating groove has an insertion direction passing through the insertion end and the inner end, and the abutment edge of each position-limiting body has a transverse outer edge and a longitudinal outer edge connected in an L shape, and the transverse outer edge is perpendicular to the insertion Direction, the longitudinal outer edge is parallel to the insertion direction. In the second position, the transverse outer edge of the limiting member is abutted against by a front edge of the MicroSIM card, and the longitudinal outer edge of the limiting member is for the MicroSIM card. The two side edges of the SIM card are against each other.

The base unit includes a base and a pressing cover, the base includes a first base and a retaining edge protruding from the first base, the pressing cover is combined with the first base, and the terminal group is arranged on The inner end is defined by the retaining edge of the first base body, and when the limiting unit is in the second position, the lateral outer edge of the limiting member is closer to the elastic stopper than the retaining edge. The base unit also includes an outer cover integrally connected with the housing and located on the periphery of the base, the aforementioned slide groove is disposed on the outer cover, and the limiting unit is located between the outer cover and the first base. The base also includes a second seat adjacent to the first seat, the housing includes a shell plate, the shell plate is provided with an opening and forms a recessed plate area adjacent to the opening, the first seat The body is located in the opening, the recessed plate area defines the second seat body, and the outer cover is defined by the area of the shell surrounding the opening and the recessed plate area. The recessed plate area has a recessed surface, and a groove is formed on the recessed surface, and the elastic stopper is connected to two opposite inner wall surfaces of the recessed plate area to define the groove in a strip structure, and the elastic stopper There is a protruding section protruding from the concave surface for the Micro SIM card to lean against.

The connector of the present invention includes a base unit and a terminal group, the base unit defines a receiving groove, the receiving groove has an insertion end and an inner end opposite to the insertion end, the terminal group is arranged on the base body The unit is exposed to the receiving groove; the connector also includes an elastic stopper and a limiting unit, the elastic stopper is arranged on the seat unit and is between the insertion end and the inner end, the The limiting unit is arranged on the base unit adjacent to the inner end and is movable in a first position and a second position for operation. Between the inner ends, when in the second position, the limiting unit extends into the accommodating groove from the inner end and is adjacent to the elastic stopper than the inner end for the Micro SIM card to be inserted into the accommodating groove and lean against between the limiting unit and the elastic stopper. The base unit includes a base and a pressing cover, the base includes a first base and a retaining edge protruding from the first base, the pressing cover is combined with the first base, and the terminal group is arranged on The first seat, the seat unit also includes an outer cover combined with the base, the base also includes a second seat integrally connected to the first seat, the second seat has a concave surface, and A groove is formed on the concave surface, and the elastic stopper is connected to two opposite inner wall surfaces defining the groove on the concave surface in a strip structure, and the elastic stopper has a protruding surface for the Micro The raised section against which the SIM card rests.

By means of the above-mentioned technical solution, the connector and the electronic device of the present invention have at least the following advantages and beneficial effects: the effect of the present invention is that the elastic stopper cooperates with the limiting unit, so that when the connector is intended to be inserted into the Micro SIM card, , the elastic stopper and the limit unit can produce a limit stop effect on the Micro SIM card in the accommodating slot, so that the Micro SIM card can be stably inserted in the accommodating slot.

In summary, the electronic device of the present invention includes a housing and a connector. The connector includes a base unit, a terminal group, an elastic stopper and a limiting unit. The base unit is arranged on the housing and defines an accommodating groove. The accommodating groove has an insertion end and an opposite insertion end. The inner end of the end, the terminal group is arranged on the base unit and exposed to the accommodating groove, the elastic stopper is arranged on the base unit and interposed between the insertion end and the inner end, the limiting unit is arranged on the base unit adjacent to the inner end and It can be operated in a first position and a second position. In the first position, the accommodating slot for the SIM card is inserted between the insertion end and the inner end. In the second position, the limiting unit extends from the inner end. Insert the Micro SIM card into the accommodating slot for the Micro SIM card to be inserted into the accommodating slot and lean against between the limiting unit and the elastic stopper. The present invention has significant progress in technology, and has obvious positive effects, and is a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

1 is a perspective view of a first preferred embodiment of an electronic device including a connector and an electronic device of the present invention;

Figure 2 is an exploded view of the first preferred embodiment;

Fig. 3 is a partially enlarged view of Fig. 1;

Fig. 4 is a top view of a position limiting unit in a first position of the first preferred embodiment;

Fig. 5 is a top view of a SIM card inserted in the first preferred embodiment;

Fig. 6 is a partial sectional view of Fig. 5;

Fig. 7 is a top view of the position-limiting unit of the first preferred embodiment in a second position;

Fig. 8 is a top view of a Micro SIM card inserted in the first preferred embodiment;

Fig. 9 is a partial sectional view of Fig. 8;

10 is a top view of a second preferred embodiment of the electronic device of the connector and the electronic device of the present invention;

Fig. 11 is a top view of the position-limiting unit in the first position of the second preferred embodiment; and

Fig. 12 is a top view of the second preferred embodiment of the limiting unit in the second position.

Detailed ways

In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure, characteristics and features of the connector and electronic device proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. Efficacy, detailed as follows.

Below in conjunction with accompanying drawing and two embodiments the present invention is described in detail:

Before the present invention is described in detail, it should be noted that in the following description, similar components are denoted by the same numerals.

1 to 3, the first preferred embodiment of the electronic device 100 of the present invention is a mobile phone, which includes a housing 1, a screen arranged on the housing 1, a circuit unit and a connector 3, the housing 1 includes a front shell 11, a rear shell 12 and a shell plate 13 combined between the front shell 11 and the rear shell 12, the circuit unit has at least the function of achieving the basic operation of the mobile phone and includes a circuit board adjacent to the shell plate 13 2. The connector 3 is arranged between the shell plate 13 and the circuit board 2 and can be inserted into a SIM card 101 or a Micro SIM card 102. The specific structure of the aforementioned shell 1 may vary with different mobile phone structures. The embodiment just cites a specific and feasible exemplary structure.

The shell plate 13 has a back surface 130 facing away from the circuit board 2, and the back surface 130 of the shell plate 13 is formed with a recessed plate area 131 and an opening 132 adjacent to the recessed plate area 131 and penetrating the shell plate 13. The recessed plate area 131 has A concave surface 133 .

The connector 3 of this embodiment includes a base unit 31 , a terminal group 32 , an elastic stopper 33 and a limiting unit 34 . The seat unit 31 is formed with an accommodating groove 310. The accommodating groove 310 has an insertion end 3101, an inner end 3102 opposite to the insertion end 3101, and an insertion direction 3103 passing through the insertion end 3101 and the inner end 3102. Specifically, The base unit 31 includes a base 35 and a cover 36 disposed on the base 35. The base 35 includes a first base 351 and a second base. The first base 351 is located on the circuit board 2 and on the shell 13 The opening 132 is adjacent to the recessed plate area 131, and the first seat body 351 is roughly aligned with the recessed surface 133 of the recessed plate area 131. In this embodiment, the second seat body 352 is integrally connected to the shell plate 13, in other words In other words, the second seat body is the recessed plate area 131 of the shell plate 13 .

The terminal set 32 is disposed on the first base body 351 and partially exposed, and the terminal set 32 is welded and fixed to the circuit board 2 . The cover 36 is generally in an inverted U-shaped structure and combined with the first seat 351 to define the aforesaid accommodating groove 310 in cooperation with the first and second pedestals 351 , and the terminal group 32 is partially exposed in the accommodating groove 310 .

In addition, the base 35 of this embodiment also includes a retaining edge 353 that protrudes toward the receiving groove 310 from the side edge of the first seat body 351 opposite to the second seat body. The retaining edge 353 The inner end 3102 of the accommodating groove 310 is defined, and the recessed plate area 131 of the shell 13 is opposite to the side adjacent to the first seat 351 to define the aforementioned insertion end 3101 .

The elastic stopper 33 is arranged on the base unit 31 and is between the insertion end 3101 and the inner end 3102 of the accommodation groove 310 and is adjacent to the insertion end 3101. The elastic stopper 33 in this embodiment is integrally formed and connected to the shell 13, the recessed plate area 131, specifically, the recessed surface 133 of the recessed plate area 131 is also recessed to form a groove 134, the elastic stopper 33 is roughly in the shape of a strip, and the two ends of the elastic stopper 33 are connected to the shell plate 13 Two opposite inner wall surfaces 135 defining the groove 134 are located in the groove 134, and the elastic stopper 33 has a raised section 331 located between the two ends and protruding relative to the concave surface 133, the raised section 331 can be subjected to Press into the groove 134 to deform.

Referring to Fig. 2 and Fig. 4, the limiting unit 34 is arranged on the base unit 31 and is adjacent to the inner end 3102 of the accommodating groove 310. It is explained in advance that, in cooperation with the setting of the limiting unit 34, the base unit 31 also includes an outer cover 37 , in this embodiment, the outer cover 37 is defined by the area of the shell plate 13 around the opening 132 and the recessed plate area 131, in other words, the outer cover 37 is integrally connected with the shell plate 13, and the outer cover 37 has a matching The opening 132 is bounded by two adjacent inner corners 371 and two sliding slots 372 adjacent to the two inner corners 371 respectively. The first end 373 of the inner end 3102, a second end 374 away from the inner end 3102, and a necked-in section 375 connecting the first end 373 and the second end 374, specifically, the two slide grooves 372 are approximately It is in the shape of a gourd hole, and the two sliding grooves 372 are in an oblique direction in which the first end portions 373 are adjacent to each other and the two second end portions 374 are far away from each other.

The limiting unit 34 of this embodiment includes two limiting members 341 between the first seat body 351 and the outer cover 37, and each limiting member 341 includes a limiting body 342 and a body connected to the limiting body 342. The protruding shaft 343, the limiting body 342 is adjacent to the first seat 351 and has an abutment edge 344 facing the insertion end 3101, the abutment edge 344 includes a transverse outer edge 345 and a longitudinal outer edge 346 connected in an L shape, The transverse outer edge 345 is perpendicular to the insertion direction 3103 and the longitudinal outer edge 346 is parallel to the insertion direction 3103 . The protruding shafts 343 of the two limiting members 341 respectively extend into the two sliding slots 372 and expose the outer cover 37 for being dialed and sliding in the sliding slots 372 .

4 to 6, when the protruding shafts 343 of the two limiting parts 341 are located at the second end 374 of the slide groove 372, the lateral outer edges 345 of the two limiting bodies 342 are roughly aligned with the retaining edge 353, and the two limiting The distance between the longitudinal outer edges 346 of the bit body 342 is approximately equal to the width of the accommodating groove 310. At this time, as shown in FIG. The slot 310 can be inserted into the SIM card 101 between the insertion end 3101 and the inner end 3102 and one end is against the retaining edge 353, and the other end is adjacent to the insertion end 3101, as shown in Figure 6, and the elastic stop at this time The raised section 331 of the member 33 is pressed against by the SIM card 101 and the raised section 331 is deformed into the groove 134 .

Referring to Figures 7 to 9, when the Micro SIM card 102 needs to be inserted into the connector 3, the protruding shafts 343 of the two stoppers 341 are respectively moved to slide to the first ends 373 of the two slide grooves 372, so that The abutment edges 344 of the position-limiting bodies 342 of the two position-limiting parts 341 extend into the accommodating groove 310 from the inner end 3102, and due to the extension direction of the chute 372, the two position-limiting bodies 342 are inclined from both sides of the inner end 3102. Extending into the accommodating groove 310, wherein, the lateral outer edges 345 of the two limiting bodies 342 are displaced between the elastic stopper 33 and the retaining edge 353 and the inner end 3102 is adjacent to the elastic stopper 33, and the two limiter bodies The longitudinal outer edge 346 of 342 is adjacent to each other until the distance between them is smaller than the width of the accommodation groove 310. At this time, as shown in FIG. 7, the limiting unit 34 is in a second position as a whole, as shown in FIG. As shown, when the MicroSIM card 102 is inserted into the accommodating slot 310, the front edge of the Micro SIM card 102 abuts against the lateral outer edges 345 of the two limiting bodies 342, while the two side edges of the Micro SIM card 102 respectively abut against the two limiting bodies. The longitudinal outer edge 346 of the body 342 and the rear edge of the Micro SIM card 102 are stopped by the raised section 331 of the elastic stopper 33, whereby the Micro SIM card 102 can be stably limited in the accommodating groove 310 Inside.

As mentioned above, in the first preferred embodiment, the mechanism for extending into the accommodation groove 310 provided by the limiting unit 34 provided on the base unit 31 is provided, and cooperates with the elastic stopper 33, so that When the Micro SIM card 102 is inserted into the larger accommodating slot 310, it can also have a positioning effect, so that the connector 3 can be used for inserting the SIM card 101 and the Micro SIM card 102, so that the user does not need to pass through The riser card, and the housing 1 of the electronic device does not need to be provided with connectors of two specifications at the same time, thereby saving space.

Referring to Fig. 10 to Fig. 12, it is the second preferred embodiment of the electronic device of the present invention, which is different from the first preferred embodiment in the structure of the limiting unit 38 and the number of chute 372, wherein the chute 372 The number is only one, its direction is parallel to the insertion direction 3103 of the receiving groove 310 and the first end 373 faces the inner end 3102, the second end 374 faces away from the inner end 3102, and the necking section 375 communicates the first end 373 with the second end. end 374 .

The limiting unit 38 is adjacent to the inner end 3102 and includes a limiting body 381 and a protruding shaft 382 connected to the limiting body 381. The limiting body 381 has an abutting edge 383 facing the insertion end 3101 and substantially perpendicular to the insertion direction 3103, Moreover, a notch 384 corresponding to the retaining edge 353 is formed by recessing against the abutting edge 383 , and the protruding shaft 382 is also slidably inserted into the slide groove 372 .

Referring to Fig. 11, when the connector 3' needs to provide SIM card 101 to be inserted, also by pushing the protruding shaft 382 to the second end 374 of the sliding groove 372, the abutting edge 383 of the limiting body 381 is withdrawn from the accommodation. The inner end 3102 of the slot 310 is placed. At this time, the limiting unit 38 is at the first position as a whole, and the receiving slot 310 can be inserted into the SIM card 101 .

Referring to Fig. 12, when the connector 3' needs to provide the insertion of the Micro SIM card 102, by moving the protruding shaft 382 to the first end 373, the part of the limiting body 381 extends from the inner end 3102 into the accommodating groove 310 and the abutting edge 383 is located in the accommodation groove 310 and is closer to the insertion end 3101 than the retaining edge 353. At this time, the limiting unit 38 is in the second position as a whole. When the Micro SIM card 102 is inserted into the accommodation groove 310, it is by the Between the abutting edge 383 of the limit body 381 and the elastic stopper 33, and the two sides of the abutting edge 383 can also be the abutting edge 344 (as shown in FIG. 4 ) of the previous preferred embodiment. The L-shape, and the formation of the notch 384 can prevent the blocking edge 353 from interfering with the displacement of the limiting body 381 when the limiting body 381 is displaced to the second position.

It is added that, in the above-mentioned embodiment, since the connectors 3, 3' are combined with the shell 1, the base 35 and the outer cover 37 of the connectors 3, 3' are integral with the shell 13, but when When the connectors 3 and 3 ′ are independent devices, the second seat body 352 of the base 35 can also be a structure integrally connected with the first seat body 351 , and the outer cover 37 can also be an independent component combined with the base 35 .

To sum up, the present invention uses the elastic stopper 33 to cooperate with the limiting unit 34, so that when the connector 3 is intended to be inserted into the Micro SIM card 102, the elastic stopper 33 and the limiter 34 can be aligned in the accommodation. The Micro SIM card 102 in the slot 310 produces a limit stop, so that the Micro SIM card 102 is stably inserted in the accommodating slot 310. Therefore, a method for inserting the SIM card 101 and the Micro SIM card is indeed provided. The card 102 has connectors 3 of two specifications.

The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Anyone familiar with this field Those skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make some changes or modify equivalent embodiments with equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments by the technical essence still belong to the scope of the technical solutions of the present invention.

Claims (12)

1. electronic installation; Be suitable for supplying a SIM or a Micro SIM to peg graft; This electronic installation comprises a housing and a connector, and this connector comprises a pedestal unit and a terminal group, and this pedestal unit is arranged at this housing and defines a storage tank; This storage tank has an insertion end and the inner in contrast to this insertion end, and this terminal group is arranged at this pedestal unit and exposes to this storage tank; It is characterized in that:

This connector also comprises

One elasticity stop part is arranged at this pedestal unit and between this insertion end and this inner; And

One position-limiting unit; Being arranged at this pedestal unit vicinity should the inner and supply operant activity in a primary importance and a second place; When this primary importance; This storage tank supplies this SIM to insert between this insertion end and this inner, and when this second place, this position-limiting unit is stretched into this storage tank and supplied this Micro SIM to insert in this storage tank and by being butted between this position-limiting unit and this elasticity stop part than contiguous this elasticity stop part in this inner by this inner.

2. electronic installation as claimed in claim 1; It is characterized in that: this position-limiting unit comprises that a slip is arranged at the spacing body of this pedestal unit; This spacing body has a resting edge towards this insertion end; When this second place, the resting edge of this spacing body stretches in this storage tank and than contiguous this elasticity stop part in this inner and supplies this Micro SIM by supporting.

3. electronic installation as claimed in claim 2; It is characterized in that: this pedestal unit also is formed with a chute; This chute has contiguous this inner first end, a necking section away from this inner the second end and this first end of connection and this second end; This position-limiting unit comprises that also one connects this spacing body and the slidable protruding axle that stretches into this chute, and when this position-limiting unit is in this primary importance, this protruding axle is positioned at this second end; When this position-limiting unit is in this second place, this protruding axle is positioned at this first end.

4. electronic installation as claimed in claim 3 is characterized in that: this pedestal unit comprises a base and a gland, and this base comprises one first pedestal and a retaining edge by this first pedestal protrusion; This gland is incorporated into this first pedestal; This terminal group is arranged at this first pedestal, and this retaining edge defines this inner, and this resting edge is recessed to form a pair of breach that should keep off edge; When this position-limiting unit is in this second place, this retaining edge is positioned at this breach.

5. electronic installation as claimed in claim 1; It is characterized in that: this position-limiting unit comprises two locating parts; Each locating part comprises that a slip is arranged at the spacing body of this pedestal unit; Each spacing body has a resting edge towards this insertion end, and when this second place, the resting edge of said spacing body is stretched into this storage tank and supplied this Micro SIM by supporting by this inner.

6. electronic installation as claimed in claim 5; It is characterized in that: this pedestal unit also is formed with two chutes; Each chute has contiguous this inner first end, a necking section away from this inner the second end and this first end of connection and this second end; Said chute be the adjoining and the second end of first end away from oblique extension, each locating part comprises that also one connects the protruding axle of this spacing body, the protruding axle of said locating part is slidable respectively to stretch into said chute; When this primary importance; The protruding axle of said locating part is positioned at the second end of said chute, and when this second place, the protruding axle of said locating part is positioned at the first end of said chute.

7. electronic installation as claimed in claim 6; It is characterized in that: this storage tank has one through this insertion end and this inner direction of insertion; The resting edge of each spacing body has be connected a L-shaped outer lateral edges and a vertical outer rim; Vertical this direction of insertion of this outer lateral edges, parallel this direction of insertion of this vertical outer rim is when this second place; The outer lateral edges of said locating part supplies a leading edge of this Micro SIM by supporting, and two lateral margins that vertical outer rim of said locating part supplies this Micro SIM are by supporting.

8. electronic installation as claimed in claim 7; It is characterized in that: this pedestal unit comprises a base and a gland, and this base comprises one first pedestal and a retaining edge by this first pedestal protrusion, and this gland is incorporated into this first pedestal; This terminal group is arranged at this first pedestal; This retaining edge defines this inner, and when this position-limiting unit is in this second place, the outer lateral edges of said locating part is than contiguous this elasticity stop part of this retaining edge.

9. like claim 4 or 8 described electronic installations; It is characterized in that: this pedestal unit comprises that also one is connected with this housing one and is positioned at the peripheral enclosing cover of this base; Aforementioned chute is arranged at this enclosing cover, and this position-limiting unit is between this enclosing cover and this first pedestal.

10. electronic installation as claimed in claim 9; It is characterized in that: this base also comprises second pedestal adjacent with this first pedestal; This housing comprises a coverboard, and this coverboard is provided with an opening and is formed with a depression plate district adjacent with this opening, and this first pedestal is positioned at this opening; This depression plate regional boundary is made this second pedestal, and this enclosing cover goes out for the region deviding of this coverboard around this opening and this depression plate district.

11. electronic installation as claimed in claim 10; It is characterized in that: this depression plate district has a sunk surface; And this sunk surface is formed with a groove; This elasticity stop part is list structure and is connected in the two relative internal faces that this depression plate regional boundary is made this groove, and this elasticity stop part has this sunk surface of protrusion and supplies the uplift sector of this Micro SIM by supporting.

12. connector; Use for a SIM or a Micro SIM and peg graft; This connector comprises a pedestal unit and a terminal group; This pedestal unit defines a storage tank, and this storage tank has an insertion end and the inner in contrast to this insertion end, and this terminal group is arranged at this pedestal unit and exposes to this storage tank; It is characterized in that this connector also comprises:

One elasticity stop part is arranged at this pedestal unit and between this insertion end and this inner; And;

One position-limiting unit; Being arranged at this pedestal unit vicinity should the inner and supply operant activity in a primary importance and a second place; When this primary importance; This storage tank supplies this SIM to insert between this insertion end and this inner, and when this second place, this position-limiting unit is stretched into this storage tank and supplied this Micro SIM to insert in this storage tank and by being butted between this position-limiting unit and this elasticity stop part than contiguous this elasticity stop part in this inner by this inner.

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