CN201126875Y - SIM card connector - Google Patents

Abstract

The utility model discloses a SIM card connector. The SIM card connector comprises an insulating body, a plurality of conductive terminals and an upper cover. The insulating body has a base with a pair of adjacent first and second edges. The conductive terminals are mounted on the base. The upper cover comprises a cover body, a first convex edge and a second convex edge, wherein the first convex edge and the second convex edge are formed by respectively bending and extending a pair of adjacent sides of the cover body downwards, a card inserting space is formed between the cover body and the insulating body, and a first inserting opening and a second inserting opening are respectively formed between the other pair of adjacent sides of the cover body and the insulating body. The utility model discloses SIM card connector is formed with first inserted hole and second inserted hole respectively through between lid and the insulator to can realize vertical, horizontal two to the plug-in card action.

Description

SIM card connector

technical field

The utility model relates to a SIM card connector, in particular to a SIM card connector capable of inserting cards both horizontally and vertically.

Background technique

Existing SIM card connectors are all designed according to the specifications of SIM cards, so SIM cards are inserted vertically according to their appearance and plugged into corresponding SIM card connectors. In the process of practical application, since the action of inserting and unplugging the SIM card connector of the SIM card is relatively frequent, after the SIM card connector is assembled with other electronic components, the existing SIM card connector is not convenient for the insertion of the SIM card. and unplug. In addition, when designing an electronic product using the existing SIM card connector, the single insertion direction affects the normal layout of other electronic components, so using the existing SIM card connector is not convenient for the design of electronic products.

Utility model content

The purpose of this utility model is to provide a SIM card connector capable of bidirectionally inserting a SIM card in view of the above-mentioned defects in the prior art.

In order to achieve the above purpose, the SIM card connector provided by the utility model includes an upper cover, several conductive terminals and an insulating body. The insulating body has a base with a pair of adjacent first and second edges. The conductive terminals are installed on the base. The upper cover includes a cover body and a first convex edge and a second convex edge formed by bending and extending downwards from a pair of adjacent side edges of the cover body, and the first convex edge and the second convex edge are respectively fixed on the base On the first edge and the second edge of the seat, a card insertion space is formed between the cover and the insulating body, and a first insertion opening and a first insertion port are respectively formed between the other pair of adjacent sides of the cover and the insulating body. Second insertion port.

As mentioned above, the SIM card connector of the present invention is respectively formed with a first insertion port and a second insertion port between the cover body and the insulating body, so that the longitudinal and lateral two-way card insertion actions can be realized. Therefore, the SIM card connector of the present invention The card connector is suitable for products that cannot meet the design requirements due to the limitation of one-way card insertion.

Description of drawings

In the accompanying drawings of the manual:

Fig. 1 is a three-dimensional exploded view of the SIM card connector of the present invention.

Fig. 2 is a three-dimensional exploded view of another angle of the SIM card connector of the present invention.

Fig. 3 is a three-dimensional assembled view of the SIM card connector of the present invention viewed from the front and upper side.

Fig. 4 is a three-dimensional assembled view of the SIM card connector of the present invention viewed from the bottom side.

Fig. 5 is a three-dimensional assembled view of the SIM card connector of the present invention viewed from the rear and upper side.

The reference numerals of each element in the figure are explained as follows:

Cover 1 1 Cover 10

Convex rib 101 Bending part 11

The first convex edge 12 The first buckle piece 121

Guide Stinger 122 Holder Card 123

Second convex edge 13 clamping plate 130

Second buckle 131 Hook 132

Rectangular Hole 133 Terminal 2

Bending arm 21 Welding foot 22

Contact part 23 insulation body 3

Base 30 Opening 301

First Edge 31 Groove 311

Notch 312 2nd edge 32

Hook Groove 321 Protrusion 322

First insertion port 41 Second insertion 42

Detailed ways

In order to describe the technical content, structural features, achieved goals and effects of the present utility model in detail, the following specific examples are given and described in detail with accompanying drawings.

Please refer to FIG. 1 and FIG. 2 , the SIM card connector of the present invention includes an insulating body 3 , a plurality of conductive terminals 2 accommodated in the insulating body 3 and an upper cover 1 fastened on the insulating body 3 .

The upper cover 1 includes a rectangular plate-shaped cover body 10 and a first protruding edge 12 and a second protruding edge 13 respectively extending downward from a pair of adjacent sides of the cover body 10 . Another pair of adjacent side edges of the cover body 10 is provided with elongated ribs 101 , and one of the two side edges is bent upward to form a bent portion 11 . The first flange 12 is provided with a buckle structure, and the buckle structure includes a first buckling piece 121 bent and protruding inward from one end of the lower edge of the first flange 12, The guide thorn 122 formed by punching and bending inward from the roughly middle part of the first flange 12 and the holding piece 123 punched and bent inward from one end of the first flange 12 . Wherein, the guide bar 122 is bent to the inner side of the first flange 12 and then vertically bent to one side to form an "L" shape.

The second convex edge 13 is roughly "L" shaped. A buckling structure is provided on the second flange 13, and the buckling structure includes a clamping plate 130 extending inward and downward from the inner edge of the second flange 13, and extending from two ends of the clamping plate 130 to Two hooks 132 bent inside. A rectangular hole 133 is defined in the middle of the clamping plate 130 .

The conductive terminal 2 is punched from a metal plate, and has a substantially "U"-shaped bent arm 21, one end of which is bent downwards and extends horizontally to form a soldering leg 22, which is connected to the external circuit board. (not shown in the figure) welding; the other end protrudes upwards to form a spherical contact end 23 to be electrically connected to the terminal module (not shown in the figure) on the external SIM card.

Please refer to FIG. 1 again, the insulating body 3 includes a plate-shaped base 30 . The base 30 defines a plurality of openings 301 for accommodating corresponding conductive terminals 2 . The base 30 has a first edge 31 and a second edge 32 adjacent thereto. An “L”-shaped notch 312 corresponding to the guide bar 122 of the first flange 12 of the upper cover 1 is defined on the first edge 31 of the base 30 . On one side of the notch 312 , a notch 311 corresponding to the locking piece 123 of the upper cover 1 is defined on the first edge 31 of the base 30 . Both ends of the second edge 32 of the base 30 are provided with hook grooves 321 corresponding to the hooks 132 of the upper cover 1 , and a protrusion corresponding to the rectangular hole 133 of the upper cover 1 protrudes from the middle of the second edge 32 . Block 322.

Please refer to Figure 3 and Figure 4, when assembling the SIM card connector of the present utility model, the guide bar 122 of the upper cover 1 extends into the slot 312 of the insulating body 3, and the holding piece 123 of the upper cover 1 is inserted into the insulating body 3 in the groove 311, thereby preventing the insulating body 3 from moving back and forth relative to the upper cover 1. The hook 132 of the upper cover 1 extends into the hook groove 321 of the insulating body 3 , and the rectangular hole 133 of the upper cover 1 fits on the protrusion 322 of the insulating body 3 , thereby preventing the insulating body 3 from moving left and right relative to the upper cover 1 . The clamping plate 130 is stuck against the second edge 32 of the insulating body 3, and the first buckling piece 121 and the second buckling piece 131 are stuck against the bottom surface of the insulating body 3, so as to prevent the insulating body 3 from Cover 1 moves up and down.

Please refer to Fig. 5, after the upper cover 1 and the insulating body 3 are assembled, a card insertion space is formed between the upper cover 1 and the insulating body 3, and the other pair of adjacent sides of the cover body 10 of the upper cover 1 are in contact with the insulating body 3. A first insertion port 41 and a second insertion port 42 are respectively formed between the body 3, and the contact end 23 of the conductive terminal 2 elastically stretches upwards into the card insertion space, so as to connect with the terminal module (not shown) of the SIM card inserted from the outside. ) are electrically connected. The bending part 11 plays a guiding role when inserting the card, that is, the SIM card can be inserted into the SIM card connector of the present invention from the first insertion port 41 or the second insertion port 42 along the bending part 11, thereby connecting with the conductive terminal 2 electrical connection. The protruding ribs 101 are used to prevent deformation of the upper cover 1 during card insertion.

As mentioned above, the SIM card connector of the present invention can be inserted in two directions, vertically or horizontally, and because the fastening method of the SIM card connector is simple and takes up little space, it can reduce the number of SIM card connectors in the assembly process. space occupied by .

To sum up, the utility model SIM card connector can realize the expected function through the above structure, and the application of the utility model meets the requirements of the patent, so the application is filed according to law. However, what is disclosed above is only a preferred embodiment of the utility model, and should not limit the scope of rights of the utility model. As for other equivalent modifications or changes of the utility model, they should also be covered in the claims of the utility model.

Claims (8)

1. sim card connector, this sim card connector comprises an insulating body, several conducting terminals and a loam cake; This insulating body has a pedestal, and this pedestal has a pair of first adjacent edge and second edge; These conducting terminals are installed on the pedestal; It is characterized in that: this loam cake has the lid of a rectangle and by a pair of adjacent side of lid first chimb and second chimb that extend to form of bending downwards respectively, this first chimb and second chimb are separately fixed on first edge and second edge of pedestal, be formed with a plug-in card space between this lid and the described insulating body, another inserts the mouth and the second insertion mouth to being formed with first between adjacent side and the insulating body respectively lid.

2. sim card connector according to claim 1 is characterized in that: the described first insertion mouth and second inserts mouth and is connected together.

3. sim card connector according to claim 1 is characterized in that: the lid of described loam cake is provided with one " L " shape fin with respect to first chimb and the second chimb place.

4. sim card connector according to claim 1 is characterized in that: one of dual-side that forms the first insertion mouth and the second insertion mouth between described loam cake and the insulating body is inclined upwardly and extends a kink.

5. sim card connector according to claim 1 is characterized in that: offer a groove and a short slot on first edge of described insulating body; Described first chimb is provided with buckle structure, this buckle structure comprise a bottom by this first chimb bend inwards first button that protrudes out hold sheet, one by the middle part of this first chimb inwardly die-cut be bent into lead thorn and a retaining sheet by the inside die-cut bending of an end of this first chimb, this first button is held sheet and is buckled on the bottom surface of insulating body, this is led thorn and stretches in the described short slot, and this retaining sheet inlay card is in described groove.

6. sim card connector according to claim 5 is characterized in that: described lead the thorn L-shaped, described short slot is also L-shaped.

7. sim card connector according to claim 1 is characterized in that: the two ends at second edge of described pedestal offer the hook groove; Described second chimb is provided with buckling structure, this buckling structure comprises a grip block that is inwardly extended into down by an edge of this second chimb and two grabs that bent inwards respectively by the two ends along this grip block, and two grabs are stuck in the hook groove at two ends at described second edge.

8. sim card connector according to claim 7 is characterized in that: the middle part of described grip block offers a rectangular opening, and the middle part at this second edge has protruded out a projection, and this projection is embedded in the described rectangular opening.

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