WO2017054281A1

WO2017054281A1 - Cassette structure and electronic device

Info

Publication number: WO2017054281A1
Application number: PCT/CN2015/093475
Authority: WO
Inventors: 鲍益新; 黄厚飞
Original assignee: 宇龙计算机通信科技(深圳)有限公司
Priority date: 2015-09-30
Filing date: 2015-10-30
Publication date: 2017-04-06
Also published as: CN205141266U

Abstract

Disclosed are a cassette structure (100) and an electronic device (200). The cassette structure comprises a card holder cover (10) and a card holder (20). The card holder cover (10) comprises a bottom plate (11) and two side plates (12), the two side plates (12) and the bottom plate (11) forming a sliding groove (111), and a first limiting member (112) is provided on the bottom plate (11). The card holder (20) comprises a tray (21) and a cover plate (22). The tray (21) is slidably connected to the sliding groove (111), and the tray (21) comprises a first end (211) and a second end (212). A second limiting member (211a) is provided at the first end (211), and the second limiting member (211a) is used for engaging with the first limiting member (112), so that the tray (21) is located in the sliding groove (111), and the cover plate (22) is fixedly connected to the second end (212). The cassette structure (100), by means of providing a first limiting member (112) on the bottom plate (11) of the card holder cover (10), and providing a second limiting member (211a) on the tray (21) of the card holder (20), enables the card holder (20) to be always connected to the card holder cover (10) by means of the engaging effect of the second limiting member (211a) and the first limiting member (112); so that when there is more than one cassette structure (100), the card holder (20) can be prevented from being mistakenly inserted into an unmatched cassette by a user. In addition, since the card holder (20) is connected to the card holder cover (10) via the second limiting member (211a), the problems of the card holder (20) being lost after detaching, or reverse insertion occurring when the card holder (20) is inserted into the card holder cover (10) again, can be avoided.

Description

Card structure and electronic equipment

Technical field

The present invention relates to the field of communication electronics, and in particular, to a card holder structure and an electronic device.

Background technique

With the continuous development of communication tools, the structure, style and performance of mobile phones are becoming more and more frequent, and people are increasingly demanding mobile phones. In general mobile phone applications, most of the SIM card (smart card) is inserted into the slot provided by the mobile phone, and after the activation process is completed, the mobile phone can be used to receive and make a call.

Most of the existing mobile phone card holders can be completely separated from the card holder. When there is more than one card holder structure on the mobile phone, the card tray is easily inserted into the unmatched card holder, which causes the mobile phone to be unrecognizable and inconvenience to the user. In addition, since the card tray is inserted into the card holder with directionality, it is necessary to distinguish the insertion direction by adding a character mark on the card tray. When the user accidentally inserts the wrong direction or cannot recognize the text mark on the card tray in a dimly lit environment, it is easy to insert the card tray into the card holder, causing damage to the card tray or the card holder, thereby reducing the user experience. .

Summary of the invention

In view of this, the present invention is directed to the absence of the prior art, and its main object is to provide a card holder structure and an electronic device capable of preventing the card tray and the card holder from being mis-plugged or reversely inserted.

To achieve the above object, the present invention provides a card holder structure, wherein the card holder structure includes a card holder cover and a card holder, the card holder cover including a bottom plate and side plates connected to both sides of the bottom plate, and The two side plates and the bottom plate form a sliding slot, the bottom plate is provided with a first limiting member, the card tray comprises a tray and a cover plate, the tray is slidably connected to the sliding slot, and the tray comprises a relative a first end and a second end, wherein the first end is corresponding to the first limiting member is provided with a second limiting member, and the second limiting member is configured to be opposite to the first limiting member The card is engaged such that the tray is located in the sliding slot, and the cover plate is fixedly coupled to the second end.

Wherein, the first card member is further disposed on the bottom plate, the first card member and the first limiting member Provided along the extending direction of the bottom plate, a second engaging member is disposed on the bottom surface of the tray corresponding to the first engaging member, and the tray slides to the first direction along the extending direction of the sliding slot When the two latching members are engaged with the first latching member, the cover plate abuts against the bottom plate, and when the tray slides along the extending direction of the sliding slot to the second limiting member and the When the first limiting member is engaged, the cover plate is away from the bottom plate.

The first limiting member includes a card slot and a boss protruding from the card slot, the boss has an opening between the card slot, and the second limiting member is protruded from a tapered protrusion on the first end, the second limiting member is engaged in the opening and abuts against the boss; or the second limiting member comprises a card slot and a protrusion An opening is formed between the boss and the card slot, the first limiting member is a tapered protrusion, and the first limiting member is engaged with the opening Inside and abutting the boss.

The two side plates are all bent plate members, and the two side plates each include a first connecting portion and a second connecting portion, and the second connecting portion is connected to the first connecting portion, and the two The first connecting portion forms both side walls of the chute.

The tray includes a push-pull plate and a top plate disposed on the push-pull plate. When the tray is slidably connected to the sliding slot, the two sides of the push-pull plate are respectively slidably connected to the two of the sliding slots. The side wall is provided with a receiving slot for receiving the smart card.

The cover plate includes a connecting surface and an ejector surface connected to the connecting surface, the connecting surface is connected to the second end, and the ejector surface is provided with a buckle groove, and the buckle groove is used for pulling out The tray is such that the cover plate is away from the bottom plate.

Accordingly, the present invention also provides an electronic device, wherein the electronic device includes a first housing, a second housing, and a card holder structure as described above, the card holder structure being disposed on the second housing And the second housing is fixedly coupled to the first housing.

A mounting slot is defined in the panel of the second housing, and the card cover of the card seat structure is fixed on the second housing, and the card bracket of the card seat structure is installed in the mounting slot And the cover of the card holder closes the mounting groove.

Wherein the panel of the second casing is further provided with a groove, the groove is disposed at one side of the mounting groove, and the groove is recessed along a side facing the mounting groove, so as to The ejector portion of the cover of the card holder is exposed to the recess.

The electronic device further includes a main board and a connector, and the main board and the first housing are fixed The connector is fixed to the main board, and when the second housing is fixedly connected to the first housing, the connector is pressed against the card seat structure.

The card seat structure provided by the invention has a first limiting member disposed on the bottom plate of the card holder cover, and then a second limiting member is disposed on the tray of the card tray, and the card of the second limiting member and the first limiting member is passed In cooperation, the card holder and the card cover are always connected, so that when the card structure is more than one, the user can prevent the user from inserting the card into the mismatched card seat, resulting in an unrecognizable phenomenon. In addition, since the card holder is always connected to the card cover through the second limiting member, it can be prevented from being lost when the card holder is detached, or when the card tray is reinserted into the card holder cover, the problem of reverse insertion occurs, which is convenient for the user to operate. To improve the user experience.

DRAWINGS

In order to more clearly illustrate the structural features and advantages of the present invention, it will be described in detail below with reference to the accompanying drawings.

1 is an exploded perspective view of a card holder structure according to an embodiment of the present invention;

Figure 2 is a schematic view of another perspective of Figure 1;

FIG. 3 is a schematic structural diagram of the second limiting member being engaged with the first limiting member according to an embodiment of the present invention; FIG.

4 is a schematic structural view of a second card connector and a first card connector according to an embodiment of the present invention;

FIG. 5 is an exploded schematic view of an electronic device according to an embodiment of the present invention; FIG.

FIG. 6 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;

Figure 7 is a sectional view taken along line VII of Figure 6;

Fig. 8 is a partially enlarged view of the VIII direction of Fig. 7;

Specific embodiment

The technical solutions in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings.

Referring to FIG. 1 to FIG. 4 , the present invention provides a card holder structure 100 including a card cover 10 and a card holder 20 . The card cover 10 includes a bottom plate 11 and two sides connected to the two sides of the bottom plate 11 . The side plates 12, and the two side plates 12 and the bottom plate 11 form a chute 111. A first limiting member 112 is disposed on the bottom plate 11 . The tray 20 includes a tray 21 and a cover 22, and the tray 21 is slidably coupled to the sliding slot 111. The tray 21 includes a first end 211 and a second end 212. The first end 211 is provided with a second limiting member 211a corresponding to the first limiting member 112. The second limiting position is a piece 211a for the first limit The bit member 112 is snapped so that the tray 21 is located within the chute 111 (as shown in FIG. 3). The cover plate 22 is fixedly coupled to the second end 212.

The card holder structure 100 of the present invention is provided with a first limiting member 112 on the bottom plate 11 of the card holder cover 10, and then correspondingly disposed on the tray 21 of the card holder 20 with a second limiting member 211a. The latching action of the second limiting member 211a and the first limiting member 112 is such that the tray 21 of the cartridge 20 can always be located in the sliding slot 111 of the card cover 10 Therefore, the card holder 20 is not completely separated from the card cover 10, so that the occurrence of the plurality of card holder structures when the card holder 20 is inserted incorrectly with the mismatched card cover 10 can be avoided. The problem is identified to ensure proper use of the deck structure 100.

Specifically, the bottom plate 11 is a square plate, and the bottom plate 11 includes a third end 113 and a fourth end 114 disposed opposite to each other, and the first limiting member 112 is disposed adjacent to the third end 113. In this embodiment, the first limiting member 112 includes a card slot 112a and a boss 112b protruding from the card slot 112a. The boss 112b and the card slot 112a have an opening 112c. The second limiting member 211a is a tapered protrusion protruding from the first end 211 of the tray 21, and the second limiting member 211a is engaged with the opening 112c and abuts the The boss 112b can prevent the second stopper 211a from being detached from the opening 112c when the tray 21 is slid, thereby causing the tray 21 to be separated from the card cover 10. In addition, the second limiting member 211a adopts a conical convex structure, which can make the second limiting member 211a and the opening 112c fit more closely, further preventing the second limiting member 211a from being The opening 112c is separated. Preferably, the number of the first limiting members 112 can be set to two, and the two first limiting members 112 are respectively symmetrically disposed with respect to the center of the bottom plate 11 . Correspondingly, the number of the second limiting members 211a is two, and the two second limiting members 211a are respectively disposed symmetrically with respect to the center of the tray 21.

Further, the boss 112b is obliquely disposed on the card slot 112a and forms an angle with the card slot 112a. With the above arrangement, when the second stopper 211a is engaged in the opening 112c, the second stopper 211a can always be engaged in the opening 112c due to the tilting action of the boss 112a. It is to be understood that, in other embodiments, the first limiting member 112 may further include the card slot 112a, and the second limiting member 211a may be correspondingly disposed to protrude from the tray 21. The hook.

Alternatively, in other embodiments, the second limiting member 211a may further include a card slot and a boss protruding from the card slot, the boss having an opening between the boss and the card slot, The first limiting member 112 is a tapered protrusion, and the first limiting member 112 is engaged with the opening and abuts against the protruding portion.

For the further improvement, the bottom plate 11 is further provided with a first latching member 115, and the first latching member 115 is spaced apart from the first limiting member 112 along the extending direction of the bottom plate 11. In this embodiment, the first latching member 115 is disposed adjacent to the fourth end 114. The first latching member 115 includes a latching slot 115a and a protrusion 115b protruding from the latching slot 115a. The protrusion 115b forms a bayonet 115c with the latching groove 115a. A second latching member 213 is disposed on the bottom surface of the tray 21 corresponding to the first latching member 115, and the second latching member 213 is engaged with the first latching member 115 (as shown in FIG. 4 Show). Specifically, when the tray 21 slides along the extending direction of the sliding slot 111 until the second engaging member 213 is engaged with the first engaging member 115, the second engaging member is The 213 is located in the bayonet 115c and abuts against the protrusion 115b, so that the tray 21 stops sliding along the extending direction of the chute 111. Preferably, the number of the first clips 115 may be set to two, respectively symmetrically disposed with respect to the center of the bottom plate 11. The number of the second engaging members 213 is two corresponding to the first engaging members 115, and is symmetrically disposed with respect to the center of the tray 21, respectively. It is to be understood that, in other embodiments, the second latching member 213 may further include a latching slot and a protrusion protruding from the latching slot, the protrusion and the latching slot There is a bayonet between the first latching members 115, and the first latching member 115 is engaged with the bayonet and abuts against the protrusion.

Further, the protrusion 115b is obliquely disposed between the engaging groove 115a and formed at an angle, the protrusion 115b is a bending boss, and the bending of the protrusion 115b is a circular arc transition. In order to facilitate sliding of the tray 21 along the bottom plate 11. With the above arrangement, when the second engaging member 213 is engaged in the bayonet 115c, the tray 21 is pushed and pulled by an external force, so that the second engaging member 213 can be made from the bayonet 115c. Sliding out and sliding in a direction away from the first engaging member 115 to achieve the effect of pushing and pulling the tray 21.

The two side plates 12 are respectively connected to two sides of the bottom plate 11, and the two side plates 12 are all bent plate members. In this embodiment, the two side plates 12 are both L-shaped plate members, and the two side plates 12 each include a first connecting portion 121 and a second connecting portion 122, and the second connecting portion 122 and the first connecting portion 122 The connecting portion 121 is fixedly connected, and the two first connecting portions 121 respectively form two side walls of the sliding slot 111. Since the two side plates 12 are all bent plate members, the two second connecting portions 122 can also form a top wall of the sliding slot 111. Therefore, when the card holder 20 is slidably coupled to the sliding plate, In the groove 111, the first connecting portion 121 and the second connecting portion 122 can serve as guide rails of the card holder 20 so that the card holder 20 can always slide in the extending direction of the chute 111.

The tray 21 includes a push-pull plate 214 and a top plate 215 disposed on the push-pull plate 214. When the tray 21 is slidably connected to the sliding slot 111 , the two sides of the sliding plate 214 are respectively slidably connected to the two sidewalls of the sliding slot 111 . In this embodiment, the push-pull plate 214 is a square plate member, the push-pull plate 214 is slidably connected to the sliding slot 111, and the two sidewalls of the push-pull plate 214 are respectively slidably connected to the two first connections. On the part 121.

In this embodiment, the top plate 215 is stacked on the push-pull plate 214, and the width of the top plate 215 is smaller than the width of the push-pull plate 214, so that both sides of the top plate 215 and the push-pull plate are respectively The 214 is formed with a guide rail slot, and when the push-pull plate 214 is slidably coupled to the sliding slot 111, the guide rail slot can further guide the push-pull plate 214, so that the push-pull plate 214 can always follow Slide in a straight line.

Further, the top plate 215 is provided with a receiving slot 215a for accommodating the smart card 30 (SIM card) to implement signal receiving or transmission of the card holder structure 100 and the electronic device.

The cover plate 22 is fixedly coupled to the second end 212. In this embodiment, when the tray 21 slides until the second engaging member 213 is engaged with the first engaging member 115, the cover 22 abuts the bottom plate 11 (as shown in FIG. 4). Show). Specifically, when the tray 21 slides until the second engaging member 213 is engaged with the first engaging member 115, the end surface of the cover 22 connected to the second end 212 abuts on the At the fourth end 114 of the cover plate 11, at this time, the tray 21 stops continuing to slide in the extending direction of the sliding groove 111.

As shown in FIG. 3, when the tray 21 slides until the second limiting member 211a is engaged with the first limiting member 112, the cover 22 is away from the bottom plate 11. Specifically, when the tray 21 is slid to the second limiting member 211a and the first limiting member 112 is engaged, the end surface of the cover 22 connected to the second end 212 is away from the cover. At the fourth end 114 of the plate 11, at this time, the tray 21 stops continuing to slide in the extending direction of the chute 111.

Further, the cover plate 22 includes a connecting surface 221 and an ejector surface 222 connected to the connecting surface 221 , and the connecting surface 221 is connected to the second end 212 . The ejector surface 222 is provided with a buckle groove 222a for pulling out the tray 21 so that the cover plate 22 is away from the bottom plate 11. Preferably, the buckle groove 222a is a crescent groove to be matched with a user's fingernail. When the second engaging member 213 is engaged with the first engaging member 115, the user can buckle the fingernail in the buckle groove 222a and pull the cover plate 22, at this time, The second latching member 213 is separated from the first latching member 115, and the tray 21 is slidable along the sliding slot 111 to move the cover panel 22 away from the bottom plate 11. At this time, since the accommodating groove 215a is exposed with respect to the sliding groove 111, it is possible to facilitate the The removal or placement of the smart card 30 is described. It can be understood that in other embodiments, the buckle groove 222a can also be an arc groove.

In the above manner, the sliding connection of the tray 21 relative to the sliding slot 111 is more controllable, and the user can also pull the buckle groove 222a by the user, so that the cover plate 22 is not needed. An additional ejector pin hole is provided to prevent dust from entering the thimble hole and causing inconvenience in cleaning. In addition, due to the manner in which the buckle groove 222a is pulled, the user can quickly pull the tray 21 without using a tool such as a thimble, which is convenient to operate and improves the user experience.

Please refer to FIG. 1 , FIG. 5 to FIG. 8 . Further, the present invention further provides an electronic device 200 including a first housing 201 , a second housing 202 , and the card seat structure . 100. The card holder structure 100 is disposed on the second housing 202 , and the second housing 202 is fixedly coupled to the first housing 201 .

The electronic device 200 provided by the present invention is provided on the second housing 202 by the card holder structure 100, and the second housing 202 is fixedly connected to the first housing 201, thereby When more than one of the card holder structures 100 is disposed on the electronic device 200, the card tray 20 on the card holder structure 100 can be always connected to the card cover 10 to prevent the card tray 20 from being mis-plugged or reverse inserted. The phenomenon, in turn, ensures the normal use of the electronic device 200.

In this embodiment, the electronic device 200 may be an electronic device including, but not limited to, a mobile phone, a personal digital assistant (PDA), a tablet computer, a camera, and the like. In this embodiment, the electronic device 200 is used as a mobile phone as an example for description.

Specifically, the first housing 201 may be an upper cover or a rear cover of the mobile phone or the like. The second housing 202 can be a middle frame of the mobile phone. The second housing 202 and the first housing 201 can be connected to each other by being engaged with each other.

Further, a mounting slot 202a is defined in the panel of the second housing 202, and the mounting slot 202a is used to mount the card holder structure 100. Specifically, the second housing 202 includes a bottom surface 202b and a side surface 202c connecting the bottom surface 202b. The side surface 202c and the bottom surface 202b form a receiving cavity 202d for receiving an electronic device body, such as a display component. And touch components, etc. The mounting slot 202a is defined on the side surface 202c. The card cover 10 of the card holder structure 100 is fixed on the bottom surface 202b and disposed adjacent to the mounting slot 202a. The card holder structure 100 The cartridge 20 is mounted in the mounting groove 202a, and the cover 22 of the cartridge 20 closes the mounting groove 202a. Preferably, the mounting groove 202a is a square groove to facilitate mating with the cartridge 20.

Further, a groove 202e is disposed on the side surface 202c, and the groove 202e is disposed on the One side of the groove 202a is mounted, and the groove 202e is recessed along a side facing the mounting groove 202a to expose a top surface portion of the cap plate 22 of the cartridge 20 to the groove 202e. Specifically, when the card holder 20 is installed in the mounting groove 202a, the cover plate 22 closes the mounting groove 202a. At this time, since the groove 202e is recessed toward the mounting groove 202a, The buckle groove 222a on the ejector surface 222 of the cover plate 22 can be exposed to the groove 202e, so that the user can conveniently place the fingernail in the buckle groove 222a, and pull the buckle groove 222a to reach The cover 22 is pulled out to be away from the effect of the mounting groove 202a. Preferably, in order to ensure that the buckle groove 222a can be exposed, the groove 202e is an arcuate groove, and the length and width of the groove 202e are greater than the length and width of the buckle groove 222a.

For further improvement, in the embodiment, the electronic device 200 further includes a main board 203, and the main board 203 is fixedly connected to the first housing 201. Specifically, the main board 203 is bonded to the first housing 201, and the main board 203 is a square board, and the main board 203 is used to provide electrical connection of other components on the electronic device 200.

Further, the electronic device 200 further includes a connector 204, the connector 204 is fixed on the main board 203, and when the second housing 202 is fixedly connected to the first housing 201, The connector 204 is pressed into the card holder structure 100. Specifically, the connector 204 is attached to the main board 203 by SMT (Surface Mount Technology), thereby achieving electrical connection between the connector 204 and the main board 203, and reducing the electronic The overall thickness of the device 200. Preferably, the connector 204 is provided with a pin (not shown), and when the second housing 202 is fixedly connected to the first housing 201, the lead on the connector 204 The foot can be in contact with a pin on the smart card 30 on the card holder structure 100 to enable the smart card 30 to be electrically connected, thereby enabling signal reception and delivery.

The above is a preferred embodiment of the present invention, and it should be noted that those skilled in the art can also make several improvements and retouchings without departing from the principles of the present invention. It is the scope of protection of the present invention.

Claims

A card holder structure, characterized in that the card holder structure comprises a card holder cover and a card holder, the card holder cover comprises a bottom plate and two side plates connected to both sides of the bottom plate, and the two side plates are The bottom plate forms a sliding slot, the bottom plate is provided with a first limiting member, the card tray comprises a tray and a cover plate, the tray is slidably connected to the sliding slot, and the tray comprises a first end opposite to each other a second end, the second limiting member is disposed on the first end corresponding to the first limiting member, and the second limiting member is configured to be engaged with the first limiting member to The tray is located in the sliding slot, and the cover plate is fixedly connected to the second end.
The card holder structure according to claim 1, wherein a first latching member is further disposed on the bottom plate, and the first latching member is spaced apart from the first limiting member along an extending direction of the bottom plate. Providing that a second clip is disposed on the bottom surface of the tray corresponding to the first clip, and when the tray slides along the extending direction of the slot to the second clip and the first When a card connector is engaged, the cover plate abuts against the bottom plate, and when the tray slides along the extending direction of the sliding slot, the second limiting member is engaged with the first limiting member. The cover plate is away from the bottom plate.
The card holder structure according to claim 1, wherein the first limiting member comprises a card slot and a boss protruding from the card slot, the boss having a space between the boss and the card slot An opening, the second limiting member is a conical protrusion protruding from the first end, the second limiting member is engaged in the opening and abuts against the boss; or The second limiting member includes a card slot and a boss protruding from the card slot, the boss has an opening between the slot and the card slot, and the first limiting member is a tapered protrusion. The first limiting member is engaged in the opening and abuts against the boss.
The card holder structure according to claim 1, wherein the two side plates are both bent plate members, and the two side plates each include a first connecting portion and a second connecting portion, the second connection The portion is connected to the first connecting portion, and the two first connecting portions form two side walls of the sliding slot.
The card holder structure according to claim 4, wherein the tray comprises a push-pull plate and a top plate disposed on the push-pull plate, the push-pull plate when the tray is slidably connected in the sliding slot The two sides are respectively slidably connected to the two side walls of the sliding slot, and the top plate is provided with a receiving slot for receiving the smart card.
The card holder structure according to claim 1, wherein the cover plate comprises a connecting surface and an ejector surface connected to the connecting surface, the connecting surface being connected to the second end, the ejector surface A buckle groove is provided, and the buckle groove is used to pull out the tray to move the cover plate away from the bottom plate.
An electronic device, comprising: a first housing, a second housing, and the card holder structure according to any one of claims 1 to 6, wherein the card holder structure is provided in the The second housing is fixedly connected to the first housing.
The electronic device according to claim 7, wherein the panel of the second housing is provided with a mounting slot, and the card cover of the card holder structure is fixed on the second housing, the card A card holder of the seat structure is installed in the mounting groove, and a cover plate of the card holder closes the mounting groove.
The electronic device according to claim 8, wherein the panel of the second casing is further provided with a groove, the groove is disposed at one side of the mounting groove, and the groove is oriented One side of the mounting groove is recessed to expose an ejector portion of the cover of the card holder to the groove.
The electronic device according to claim 7, wherein the electronic device further comprises a main board and a connector, the main board is fixedly connected to the first housing, and the connector is fixed on the main board. And when the second housing is fixedly connected to the first housing, the connector is pressed against the card seat structure.