CN204230528U - Smart card deck and mobile terminal - Google Patents

Abstract

The utility model provides a kind of smart card deck, by increasing by an ejecting mechanism that smart card Kato can be ejected, this ejecting mechanism comprises button, push rod and lever, described push rod one end is near described button, the other end abuts one end of described lever, described pushing lever can be promoted move to first direction by pressing described button, drive the other end of described lever to move in the opposite direction to first party simultaneously, and then promote described Kato Kato is ejected from described storage tank, this smart card deck does not need the bonnet opening mobile terminal, optional equipment is not needed to take out instrument yet, user just can take out smart card, structure is simple, the replacing efficiency of smart card is high.

Description

Smart card holder and mobile terminal

technical field

The utility model relates to a card holder structure, in particular to a smart card holder and a mobile terminal with the smart card holder.

Background technique

Existing smart cards such as SIM cards usually have two card holder structures, one is built into a mobile terminal such as a mobile phone, and the back cover of the mobile phone needs to be opened to take out the SIM card; the other does not need to open the back cover of the mobile phone , only need a thimble to drag the card of the SIM card holder out of the mobile phone, and then the user can take out the SIM card. One of the above two methods needs to open the back cover of the mobile phone, which is inconvenient for the user to replace the SIM card; inconvenient.

Utility model content

The utility model aims to solve one of the technical problems in the related art at least to a certain extent. For this reason, an object of the utility model is to propose a card holder that is convenient for users to take out the smart card. The smart card holder does not need to open the back cover of the mobile terminal, and does not need to be equipped with additional tools for removal. The structure is simple and the replacement efficiency of the smart card is high.

According to the smart card holder of the utility model, it is used to place the smart card, embedded in the housing of the mobile terminal and fixed on the main board. Located on the main board and in electrical contact with the smart card, the base is fixed on the main board and forms an accommodating groove with the main board area where the connector is located, and the card holder is located in the accommodating groove Sliding along the axial direction, the smart card is placed in the card tray, the ejection mechanism includes a button, a push rod and a lever, the button is installed on the housing, and the push rod and lever are arranged on the base One end of the push rod is close to the button, and the other end abuts against one end of the lever. Pressing the button can push the push rod to move in the first direction, and at the same time drive the other end of the lever moving in a direction opposite to the first direction, and then pushing the card tray to eject the card tray from the accommodating slot.

According to the smart card holder of the present utility model, by adding a pop-up mechanism that can eject the smart card holder, the pop-up mechanism includes a button, a push rod and a lever, one end of the push rod is close to the button, and the other end abuts the lever One end of the push button can push the push lever to move in the first direction by pressing the button, and at the same time drive the other end of the lever to move in the direction opposite to the first direction, and then push the card tray to make the tray move from the The smart card holder does not need to open the back cover of the mobile terminal, nor does it need to be equipped with an additional removal tool, so that the user can take out the smart card. The structure is simple and the replacement efficiency of the smart card is high.

According to an embodiment of the present invention, the lever is provided with a rotating hole, and the rotating hole is located between the two ends of the lever, and the lever is rotatably fixed on the base by going through the rotating hole around a column .

According to an embodiment of the present invention, two spring clamping parts and a spring are arranged in the installation groove, and the spring is sleeved on the push rod and located between the two spring clamping parts.

According to an embodiment of the present utility model, the card holder includes a card holder body, a groove is arranged on the card holder body, and the smart card is placed in the groove.

According to an embodiment of the present invention, the smart card holder further includes a shielding cover, and the shielding cover covers the accommodating slot.

According to an embodiment of the present invention, the shielding cover is provided with a stopper, and the stopper is used to prevent the button from detaching from the smart card holder.

According to an embodiment of the present invention, the holder further includes a holder cap, and the holder cap is an extension of the holder body along the axial direction.

According to an embodiment of the present utility model, the button is movably nested in the card holder cap.

According to another embodiment of the present invention, the button is movably arranged side by side with the card holder cap.

Another object of the present utility model is to propose a mobile terminal, including a housing, a smart card holder and a main board, the smart card holder is embedded in the housing for placing a smart card, and the smart card holder is fixed on On the main board, it is characterized in that the smart card holder includes: a base, a connector, a card tray and an ejection mechanism, the connector is located on the main board and is in electrical contact with the smart card, and the base is fixed on the main board and form an accommodating groove with the motherboard area where the connector is located, the card holder is located in the accommodating groove and can slide axially, the smart card is placed in the card holder, and the ejection mechanism includes a button , a push rod and a lever, the button is installed on the housing, the push rod and the lever are arranged in the installation groove of the base, one end of the push rod is close to the button, and the other end abuts the lever One end of the push rod can be pushed to move in the first direction by pressing the button, and at the same time drive the other end of the lever to move in the direction opposite to the first direction, and then push the card holder to make the card holder move from the pop out of the container.

Description of drawings

Fig. 1 is a schematic structural diagram of a smart card holder according to an embodiment of the present invention;

Fig. 2 is a structural schematic diagram II of a smart card holder according to an embodiment of the present invention;

Fig. 3 is an exploded view of a smart card holder according to an embodiment of the present invention;

Fig. 4 is a schematic diagram of assembly of a smart card holder and a mobile terminal housing according to an embodiment of the present invention;

Fig. 5 is a second schematic diagram of the assembly of the smart card holder and the mobile terminal housing according to the embodiment of the present invention;

Reference signs:

Connector 110; base 120; shrapnel 130; accommodating groove 121; installation groove 122; Button 310; push rod 330; spring 320; lever 340; winding post 350; rotating hole 360; shielding cover 400;

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

In describing the present invention, it should be understood that the terms "central", "longitudinal", "transverse", "length", "upper", "lower", "front", "rear", "vertical" , "horizontal", "bottom", "inner", "outer", "axial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing this The utility model and simplified description do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the utility model.

In the description of the present utility model, "plurality" means two or more, unless otherwise specifically defined.

In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connection, or integration; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

The protection and support structure of the portable mobile terminal according to the embodiment of the present invention will be described in detail below with reference to the accompanying drawings, wherein the direction indicated by the arrow X in FIG. 1 is the axial direction.

As shown in Figures 1 to 5, according to the smart card holder of the embodiment of the present invention, the smart card holder is embedded in the housing 500 of the mobile terminal for placing the smart card 10, and the smart card holder is fixed on the main board 600, It includes: a base 120 , a connector 110 , a tray 200 and an ejection mechanism 300 .

As shown in Figure 3, the connector 110 is located on the main board 600 and is in electrical contact with the smart card 10. Specifically, the connector is composed of a plurality of elastic conductive terminals. When the smart card 10 is located in the smart card holder, the conductive terminals and the smart card The conductive parts on 10 are in contact with each other to realize electrical contact.

The base 120 is fixed on the motherboard 600 and forms a receiving groove 121 with the motherboard area where the connector 110 is located. The card holder 200 is located in the receiving groove 121 and can slide along the axial direction. The smart card 10 is placed in the holder 200, that is, the holder 200 can slide out or slide into the receiving slot 121 along the axial direction, and the user can place or take out the smart card 10 by sliding out or sliding in the card holder. Specifically, the card tray includes a card tray body, the tray body is provided with a groove, and the smart card is placed in the groove.

As shown in Figures 1-3, the pop-up mechanism 300 includes a button 310, a push rod 330 and a lever 340, the button 310 is installed on the housing 500, the push rod 330 and the lever 340 are arranged in the mounting groove 122 of the base, one end of the push rod 330 Close to the button 310, the other end abuts against one end of the lever 340, by pressing the button 310, the push rod 330 can be pushed to move in the first direction, and at the same time, the other end of the lever 340 can be driven to move in the direction opposite to the first direction, thereby pushing the card tray 200 The card tray 200 is ejected from the accommodating slot 121 .

In the above-mentioned ejection mechanism 300, by pressing the button 310, the push rod 330 can be pushed to move in the first direction, and at the same time, the other end of the lever 340 can be driven to move in the direction opposite to the first direction, and then the card tray 200 can be pushed to make the card tray 200 move from the accommodating slot. 121, so that the user can take out the smart card 10, the smart card holder does not need to open the back cover of the mobile terminal, and does not need to be equipped with additional removal tools, the user can take out the smart card, the structure is simple, and the replacement efficiency of the smart card is high.

As shown in FIG. 3 , in an embodiment of the present invention, the card tray 200 includes a card tray body 210 , a groove is provided on the card tray body 210 , and the smart card 10 is placed in the groove.

Further, the lever 340 is provided with a rotating hole 360 , the rotating hole 360 is located between two ends of the lever 340 , and the lever 340 is rotatably fixed on the base 120 by passing through the rotating hole 360 around the post 350 . Advantageously, two spring clips 123 and a spring 320 are arranged in the installation groove 122, and the spring 320 is sleeved on the push rod 330 and is located between the two spring clips 123 to ensure that the spring 320 is only locked between the two spring clips. The positions between the position pieces 123 are movable and will not deviate from the original position as the button 310 is pressed. Wherein, the spring 320 is sleeved on the push rod 330 in a compressed state.

The specific process of the action of the push rod 330 and the lever 340 is as follows: when the user presses the button 310, the button 310 will press the spring 320, so that the spring 320 is further compressed, at this time, the button 310 will push the push rod 330, and the push rod 330 will push the lever 340 Turning, the lever 340 will push the card tray 200 outwards under the action of thrust, and finally pop out the surface of the casing, at this time, the user can take the smart card 10 out of the card tray 200 . Once the force of pressing the button 310 is released, the button 310 will return to its original position under the elastic force of the spring 320 .

Furthermore, elastic pieces 130 may be arranged on both inner sides of the receiving groove 121 along the axial direction. When the card holder 200 is located in the receiving groove 121 , the card holder 200 is clamped by the elastic pieces 130 . In this way, when the user wants to load the smart card 10 and the card tray 200 into the mobile terminal, he only needs to gently push the card tray 200 with his hand, and after the card tray 200 is pushed into the base 120, the card will be locked under the action of the shrapnel 130 in the card holder. Tighten without any outward movement.

As a preferred embodiment of the present invention, the card holder 200 further includes a holder cap 220 , and the holder cap 200 is an extension of the holder body 210 along the axial direction. Cato cap 220 can just be able to pull Cato 200 out under the situation that Cato 200 only ejects part. Preferably, the card holder cap 220 and the card holder body 210 may be an integral structure or a separate structure.

As another preferred embodiment of the present invention, the smart card holder further includes a shielding cover 400 , and the shielding cover 400 covers the accommodating groove 121 . A stopper 410 is arranged on the shielding cover 400, and the stopper 410 is used to prevent the button 310 from detaching from the smart card holder.

Further, as shown in FIGS. 4 and 5 , the button 310 is movably arranged side by side with the card holder cap 220 . Specifically, the Cato cap 220 is embedded on the housing 500, and a through hole is provided on the housing 500 at a position parallel to the Cato cap 220, the button 310 is movably located in the through hole, and is moved by the stopper 410. The button 310 is fixed with the shield 400 . When the button 310 is pressed, the button 310 moves inward, and the Cato cap 220 moves outward. When the button 310 is restored, the button 310 resets, and the Cato cap 220 is located outside the casing 500 .

Further, the button 310 can also be movably nested in the card holder cap 220 . When the button 310 is pressed, the button 310 moves inward, and the cap 220 moves outward. When the button 310 is restored, the button 310 resets and pops out of the housing 500 together with the cap 220 .

In addition, according to the mobile terminal according to an embodiment of the present invention, the mobile terminal includes a housing 500, a smart card holder and a main board 600, the smart card holder is embedded in the housing 500 for placing the smart card 10, and the smart card holder is fixed on the main board 600, the smart card holder includes: a base 120, a connector 110, a card holder 200 and an ejection mechanism 300, the connector 110 is located on the main board 600 and is in electrical contact with the smart card 10, and the base 120 is fixed on the main board 600 and is in contact with the connector 110. An accommodating groove 121 is formed in the area of the main board, the card tray 200 is located in the accommodating groove 121 and can slide axially, the smart card 10 is placed in the card tray 200, and the ejection mechanism 300 includes a button 310, a push rod 330 and a lever 340, and the button 310 Installed on the housing 500, the push rod 330 and the lever 340 are arranged in the mounting groove 122 of the base, one end of the push rod 330 is close to the button 310, and the other end abuts against one end of the lever 340, and the push rod 330 can be pushed to the second by pressing the button 310. The movement in one direction drives the other end of the lever 340 to move in the direction opposite to the first direction, and then pushes the card tray 200 to eject the card tray 200 from the receiving slot 121 .

According to the mobile terminal of the present invention, by adding a pop-up mechanism that can eject the smart card holder in the mobile terminal, the pop-up mechanism button, push rod and lever, one end of the push rod is close to the button, and the other end abuts against the button. One end of the lever, by pressing the button can push the push lever to move in the first direction, and at the same time drive the other end of the lever to move in the direction opposite to the first direction, and then push the card holder to make the card holder move from The user can take out the smart card from the smart card holder without opening the back cover of the mobile terminal, and does not need to be equipped with additional removal tools. The structure is simple and the replacement efficiency of the smart card is high.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples. In addition, those skilled in the art can combine and combine different embodiments or examples and features of different embodiments or examples described in this specification without conflicting with each other.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and should not be construed as limitations of the present invention, and those skilled in the art are within the scope of the present invention. Variations, modifications, substitutions and variations can be made to the above-described embodiments.

Claims (10)

1. a smart card deck, for placing smart card, the housing being embedded in mobile terminal is fixed on mainboard, it is characterized in that, described smart card deck comprises: base, connector, Kato and ejecting mechanism, described connector to be positioned on described mainboard and with described smart card electrical contact, described base to be fixed on described mainboard and to form a storage tank with the main board region at described connector place, described Kato is positioned at described storage tank and can slides axially, described smart card is placed in described Kato, described ejecting mechanism comprises button, push rod and lever, described button is installed on the housing, described push rod and lever are arranged in the mounting groove of described base, described push rod one end is near described button, the other end abuts one end of described lever, described push rod can be promoted move to first direction by pressing described button, drive the other end of described lever to move in the opposite direction to first party simultaneously, and then promote described Kato Kato is ejected from described storage tank.

2. smart card deck according to claim 1, is characterized in that, described lever is provided with and turns hole, described in turn hole between lever two ends, described lever is rotatably mounted on described base by turning hole described in passing around post.

3. smart card deck according to claim 2, is characterized in that, is provided with two spring card-bit parts and spring in described mounting groove, and described spring housing to be connected on described push rod and between described two spring card-bit parts.

4. smart card deck according to claim 1, is characterized in that, it is characterized in that, described Kato comprises Kato body, and described Kato body is provided with groove, and described smart card is placed in described groove.

5. smart card deck according to claim 4, is characterized in that, described smart card deck also comprises radome, and described radome covers described storage tank.

6. smart card deck according to claim 5, is characterized in that, described radome is provided with a stop bit part, and described stop bit part is used for preventing described button from departing from described smart card deck.

7. smart card deck according to claim 6, is characterized in that, it is characterized in that, described Kato also comprises Kato cap, and described Kato cap is the extension in axial direction of described Kato body.

8. smart card deck according to claim 7, is characterized in that, described button is nested in described Kato cap movably.

9. smart card deck according to claim 7, is characterized in that, described button is arranged side by side with described Kato cap movably.

10. a mobile terminal, comprise housing, smart card deck and mainboard, described smart card deck is embedded on described housing for placing smart card, and described smart card deck is fixed on mainboard, it is characterized in that, described smart card deck comprises: base, connector, Kato and ejecting mechanism, described connector to be positioned on described mainboard and with described smart card electrical contact, described base to be fixed on described mainboard and to form a storage tank with the main board region stating connector place, described Kato is positioned at described storage tank and can slides axially, described smart card is placed in described Kato, described ejecting mechanism comprises button, push rod and lever, described button is installed on the housing, described push rod and lever are arranged in the mounting groove of described base, described push rod one end is near described button, the other end abuts one end of described lever, described push rod can be promoted move to first direction by pressing described button, drive the other end of described lever to move in the opposite direction to first party simultaneously, and then promote described Kato Kato is ejected from described storage tank.