CN207459226U - Kato, plug assembly and electronic device - Google Patents

Abstract

The utility model discloses a card tray. The card tray is used in the electronic device, and the card tray can accommodate the data card and can be inserted into the casing of the electronic device. The tray includes a chuck, and the chuck includes a body. The main body is provided with a card slot for accommodating a data card. A plurality of limiting grooves are formed on the outer side of the side wall of the main body, and the plurality of limiting grooves are arranged along the direction in which the card tray is inserted into the housing. The utility model also discloses a plugging device and an electronic device. The outside of the side wall of the body of the card holder is formed with a plurality of limiting grooves, which can be used to cooperate with the protruding structure in the housing when the card holder is inserted into the housing, so that the card holder can be better fixed on the In the electronic device, prevent the card tray from slipping out during normal use of the electronic device.

Description

Trays, sockets and electronics

technical field

The utility model relates to the technical field of electronic equipment, in particular to a card holder, a plug-in device and an electronic device.

Background technique

In the related art, usually, the data card can be placed on the card tray, and then the card tray is pushed into the electronic device to realize the electrical connection between the electronic device and the data card. However, during the use of the electronic device, the electronic device is overturned or damaged. After the shock, the card tray easily slipped out of the electronic device.

Utility model content

The embodiment of the utility model provides a card tray, a plug-in device and an electronic device.

The card tray in the embodiment of the present utility model is used in an electronic device. The card tray can accommodate a data card and can be inserted into the housing of the electronic device. The card tray includes a chuck, and the chuck includes a body. A card slot for accommodating the data card is opened, and a plurality of limiting grooves are formed on the outer side of the side wall of the body, and the plurality of limiting grooves are arranged along the direction in which the card tray is inserted into the housing .

In some embodiments, the Cato also includes:

a card cover, the card cover is connected to the chuck and the card cover can rotate relative to the chuck, the card cover includes a cover body and a conflicting portion extending from the cover body to the chuck, the cover includes opposed first and second ends; and

a connecting piece, the connecting piece rotatably connects the chuck and the card cover;

When the card tray is fully inserted into the housing, a thrust is applied to the first end, and the card cover can rotate around the contact point between the conflicting portion and the housing, so that the The first end further extends into the casing, and the second end extends out of the casing and drives the chuck to move out of the casing.

In some embodiments, the chuck further includes an elastic arm, the elastic arm is arranged on the outside of the side wall of the body and extends towards the direction close to the card cover, when the first end is relative to the When the second end extends further into the housing, the elastic arm deforms elastically and applies a restoring force to the card cover, and the card cover can rotate around the connecting piece under the action of the restoring force , so that the first end and the second end are flush with respect to the housing.

In some embodiments, the chuck further includes a connecting protrusion extending from the outer side of the side wall of the body toward the direction approaching the card cover, the elastic arm is connected to the connecting protrusion, and The card cover includes a connecting portion extending from the cover body, and the connecting piece passes through the connecting protrusion and the connecting portion.

In some embodiments, the connecting portion is formed with a receiving space recessed toward the cover, and the connecting protrusion and the elastic arm are at least partially received in the receiving space.

In some embodiments, the conflicting portion is located at an end of the connecting portion close to the first end, wherein,

the interfering portion is spaced from the connecting portion; or

The conflicting portion is an end portion of the connecting portion close to the first end.

In some embodiments, the connecting protrusion includes an avoidance slope between the connecting piece and the conflicting portion, and the elastic arm is connected on the avoiding slope, along the direction from the connecting piece to the In the direction of the conflicting portion, the avoidance slope gradually moves away from the cover.

In some embodiments, the distance between the first end and the orthographic projection of the interference portion on the cover is a first distance, and the orthographic projection of the connecting member on the cover is the same as the first distance. The distance between the orthographic projections of the conflicting portions on the cover is a second distance, and the first distance is smaller than the second distance.

The plug-in device of the embodiment of the utility model comprises:

The Cato described in any one of the above embodiments; and

The card seat is arranged in the housing, the card seat is formed with a receiving cavity, and the chuck can extend into the receiving cavity to cooperate with the card seat.

In some embodiments, the inner wall of the card holder is formed with a limiting protrusion protruding toward the receiving cavity, and the limiting groove includes a starting groove and a traveling groove, when the card holder is in the When fully inserted into the housing, the position-limiting protrusion snaps into the starting groove, and when the card holder moves a predetermined distance outside the housing, the position-limiting protrusion snaps into in the running groove.

The electronic device of the embodiment of the utility model includes:

a casing, the casing is opened with a through hole; and

In the plug-in device described in any one of the above-mentioned embodiments, the chuck can pass through the through hole to cooperate with the chuck.

In the above-mentioned card tray, plug-in device and electronic device, a plurality of limiting grooves are formed on the outside of the side wall of the body, and the limiting grooves can be used to cooperate with the protruding structure in the housing when the card tray is inserted into the housing. So that the card tray can be better fixed in the electronic device, and prevent the card tray from slipping out during normal use of the electronic device.

Additional aspects and advantages of embodiments of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of embodiments of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present utility model will become apparent and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

1 is a schematic plan view of an electronic device according to an embodiment of the present invention;

2 is a partial perspective view of an electronic device according to an embodiment of the present invention;

Fig. 3 is a partial three-dimensional exploded schematic view of the electronic device according to the embodiment of the present invention;

Fig. 4 is a three-dimensional exploded schematic view of the card tray in the embodiment of the present invention;

5 is a schematic diagram of a partial cross-sectional state of an electronic device according to an embodiment of the present invention;

6 is a schematic diagram of a partial cross-sectional state of an electronic device according to an embodiment of the present invention;

7 is a schematic diagram of a partial cross-sectional state of an electronic device according to an embodiment of the present invention;

FIG. 8 is an enlarged schematic view of part VIII in FIG. 7 .

Detailed ways

Embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. The same or similar reference numerals in the drawings represent the same or similar elements or elements having the same or similar functions throughout.

In addition, the embodiments of the present invention described below in conjunction with the accompanying drawings are exemplary, and are only used to explain the embodiments of the present invention, and should not be construed as limitations on the present invention.

In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

Referring to FIGS. 1-3 , an electronic device 1000 according to an embodiment of the present invention includes a casing 200 and a plug-in device 100 . The casing 200 defines a through hole 202 . The socket device 100 includes a card socket 20 and a card tray 10 . The card holder 20 is disposed in the casing 200 , and the card holder 20 forms a receiving cavity 22 .

Please refer to FIG. 4 , the card tray 10 can accommodate a data card and can be inserted into the casing 200 of the electronic device 1000 . The card tray 10 includes a chuck 12 , the chuck 12 can pass through the through hole 202 to cooperate with the card holder 20 , specifically, the chuck 12 protrudes into the receiving cavity 22 to cooperate with the card holder 20 . The chuck 12 includes a body 124 . The body 124 defines a card slot 1242 for accommodating a data card, and a plurality of limiting grooves 126 are formed on the outside of the side wall 1244 of the body. The plurality of limiting grooves 126 are arranged along the direction in which the card tray 10 is inserted into the housing 200 (direction X in FIG. 2 ).

In the electronic device 1000 according to the embodiment of the present utility model, a plurality of limiting grooves 126 are formed on the outer side of the side wall 1244 of the main body. The protruding structure (such as the connection protrusion 28 in FIG. 5 ) cooperates so that the card tray 10 can be better fixed in the electronic device 1000 and prevent the card tray 10 from slipping out during normal use of the electronic device 1000 .

Specifically, the electronic device 1000 may be various devices capable of obtaining data from the data card and processing the data, or importing data into the data card, for example, the electronic device 1000 may be a mobile phone, a tablet computer, a computing device or an information display device etc. The data card may be a data card such as a SIM card, a TF card, or an SD card. The electronic device 1000 includes a housing 200 and a socket device 100. The housing 200 can be the frame and shell of the electronic device 1000, and the housing 200 can be used to carry and protect the internal components of the electronic device 1000. Taking the electronic device 1000 as a mobile phone as an example, the housing 200 can be the middle frame of the electronic device 1000. The body 200 accommodates functional modules such as a circuit board, a data card read-write module, and the like.

Please refer to FIG. 3 , the plugging device 100 includes a socket 20 and a card tray 10 . The card holder 20 can be accommodated in the housing 200 , and the card holder 20 and the housing 200 can be fixedly connected in a detachable manner. Of course, the card holder 20 can also be integrally formed with the housing 200 . The card holder 20 is formed with a receiving cavity 22. Specifically, in the embodiment of the present utility model, the card holder 20 includes a top wall 24 and a plurality of side walls 26, and the plurality of side walls 26 extend from the edge of the top wall 24 to the same direction. A receiving cavity 22 is formed between the top wall 24 and the plurality of side walls 26 . The multiple side walls 26 include two opposite side walls 26, and when the chuck 12 extends into the receiving cavity 22 or the chuck 12 is pulled out from the receiving cavity 22, the two opposing side walls 26 limit the position of the chuck 12. Function, that is, the two opposite side walls 26 limit the movement direction of the chuck 12 so that the chuck 12 can only slide between the two opposite side walls 26 . Further, a plurality of through holes 242 are formed on the top wall 24, and the electronic device 1000 includes a plurality of contact terminals (not shown in the figure), the contact terminals can pass through the through holes 242 and extend into the receiving cavity 22, when the chuck 12 accommodates When the data card is inserted into the receiving cavity 22 , the contact terminal contacts the contacts on the data card, and the electronic device 1000 exchanges data with the data card through the contact terminals and contacts.

Referring to FIG. 4 , the card tray 10 includes a chuck 12 , and the chuck 12 includes a body 124 . The main body 124 defines a card slot 1242 for accommodating a data card. The chuck 12 can be used to accommodate one data card, and can also be used to accommodate multiple data cards, such as two, and multiple data cards can be stacked on the chuck 12 or placed side by side on the chuck 12 . In the embodiment of the present invention, the overall shape of the chuck 12 is rectangular, so that the chuck 12 can extend into or out of the receiving cavity 22 . According to different types of data cards, the shape, size and depth of the card slot 1242 can be adjusted accordingly. According to the number of data cards that the chuck 12 can accommodate, the number of card slots 1242 can also be one or more, each card Slot 1242 may be used to accommodate one or more data cards. The side wall 1244 of the body surrounds the card slot 1242 , and the side wall 1244 of the body restricts the data card from moving along a direction perpendicular to the depth of the card slot 1242 .

A plurality of limiting grooves 126 are formed on the outer side of the side wall 1244 of the body, and the plurality of limiting grooves 126 are arranged along the direction in which the card tray 10 is inserted into the housing 200 (direction X in FIG. 2 ). Specifically, a plurality of limiting grooves 126 may be distributed on the outer sides of the side walls 1244 of two opposite bodies, more specifically, at least two limiting grooves 126 are provided on the outer sides of the side walls 1244 of each body, In the embodiment of the present utility model, two limit grooves 126 are provided on the outside of the side wall 1244 of each body, and the positions of the multiple limit grooves 126 on the side walls 1244 of the two opposite bodies are all corresponding to each other. .

In the electronic device 1000 according to the embodiment of the present utility model, a plurality of limiting grooves 126 are formed on the outer side of the side wall 1244 of the main body. The protruding structure (such as the connection protrusion 28 in FIG. 5 ) cooperates so that the card tray 10 can be better fixed in the electronic device 1000 and prevent the card tray 10 from slipping out during normal use of the electronic device 1000 .

Please refer to FIG. 5 and FIG. 6 , in some embodiments, a limiting protrusion 28 is formed on the inner wall of the cartridge 20 , and the limiting protrusion 28 protrudes toward the receiving cavity 22 . The limiting groove 126 includes a starting groove 1262 and a running groove 1264 . When the card tray 10 is fully inserted into the housing 200, the limiting protrusion 28 snaps into the starting groove 1262 (as shown in FIG. 5 ). And when the card tray 10 moves a predetermined distance outside the housing 200, the limiting protrusion 28 snaps into the moving groove 1264 (as shown in FIG. 6 ).

Specifically, the limiting protrusion 28 can be formed on two opposite inner walls of the card seat 20, and the limiting protrusion 28 can be an elastic piece. When the limiting protrusion 28 snaps into the starting groove 1262, the limiting protrusion 28 The protrusion 28 abuts against the bottom wall of the starting groove 1262 , and the position-limiting protrusion 28 clamps the chuck 12 , so that the chuck 12 is not easy to slide out from the housing 200 . When the external force applied to the chuck 12 is large enough, the chuck 12 can be gradually pulled out from the housing 200, and during the process of the chuck 12 being pulled out, the stopper protrusion 28 comes out of the starting groove 1262, Gradually snap into the travel groove 1264, when the stop protrusion 28 is completely stuck in the travel groove 1264, the stop protrusion 28 exerts elastic force on the inner wall of the travel groove 1264, and the user can feel that the stop protrusion 28 has The tactile feeling of being completely snapped into the traveling groove 1264 , and at this time the stop protrusion 28 cooperates with the traveling groove 1264 also prevents the card tray 10 from suddenly slipping out of the housing 200 during the process of being pulled out.

In the embodiment of the present utility model, on the side wall 1244 of a body, the number of running grooves 1264 is single. It can be understood that in other embodiments, on the side wall 1244 of a body, the number of running grooves 1264 It can be multiple, such as two, three, and so on.

Referring to FIG. 4 and FIG. 5 , in some embodiments, the card tray 10 further includes a card cover 14 and a connecting piece 16 . The card cover 14 is connected to the chuck 12 and the card cover 14 can rotate relative to the chuck 12. The card cover 14 includes a cover body 142 and a resisting portion 144. The cover 142 includes a first end 1422 and a second end 1424 opposite to each other. The resisting portion 144 extends from the cover 142 to the chuck 12 . The connecting member 16 rotatably connects the chuck 12 and the card cover 14 .

When the card tray 10 is in the state of being fully inserted into the housing 200 (as shown in Figure 5), a thrust is applied to the first end 1422, and the card cover 14 can rotate around the contact point of the contact portion 144 and the housing 200, so that the first end 1422 further extends into the housing 200, and the second end 1424 protrudes out of the housing 200 and drives the chuck 12 to move out of the housing 200 (as shown in FIG. 6 ).

When the card tray 10 needs to be taken out from the housing 200, the first end 1422 can be pushed into the housing 200 to rotate the card cover 14 and make the second end 1424 protrude from the housing 200. Driven by the cover 14 , it moves out of the casing 200 , and the entire card tray 10 can be taken out by further pulling the card cover 14 . Therefore, the card tray 10 can also be taken out in the absence of stuck pins.

Specifically, when the card tray 10 is fully inserted into the housing 200, the card tray 10 can be invisible from the appearance of the electronic device 1000, so as to improve the aesthetics of the electronic device 1000 and reduce the influence of the external environment on the data card. The influence is to improve the reliability of interaction between the electronic device 1000 and the data card.

The card cover 14 includes a cover body 142 and a resisting portion 144 . When the card tray 10 is fully inserted into the housing 200, at least a part of the card cover 14 can be seen from the appearance of the electronic device 1000, specifically, the user can see the cover 142 from the appearance to indicate the card tray 10. specific location. When the card tray 10 is fully inserted into the housing 200, the cover 142 can be flush with the outer contour of the housing 200, which is convenient for the user to operate on the cover 142 without affecting the smoothness of the outer contour of the housing 200. Spend. The card cover 14 includes a first end 1422 and a second end 1424, the first end 1422 is spaced from the contact portion 144, and an indicator mark, such as an arrow, a hand pattern, etc., may be provided on the outer surface of the first end 1422 to indicate the first end. The position of 1422 indicates the position where the user needs to apply a pushing force when taking out the card tray 10 . The conflicting portion 144 extends from the cover 142 to the chuck 12 . When the card tray 10 is fully inserted into the housing 200 , preferably, the conflicting portion 144 just conflicts with the housing 200 .

The connecting member 16 rotatably connects the chuck 12 and the card cover 14 . Specifically, in the embodiment of the present utility model, the connecting piece 16 is a pin shaft, the first connecting hole 122 is formed on the chuck 12, the second connecting hole 146 is formed on the card cover 14, and the connecting piece 16 passes through the first connecting hole 146. The hole 122 and the second connecting hole 146 are connected to the chuck 12 and the card cover 14 , and the chuck 12 and the card cover 14 can rotate around the connecting member 16 relative to each other.

When the card tray 10 is fully inserted into the housing 200 (as shown in FIG. 5 ), the stop protrusion 28 snaps into the starting groove 1262, and a thrust is applied to the first end 1422, specifically, a direction toward the housing. The thrust within 200, the conflicting portion 144 is against the housing 200, and the card cover 14 rotates around the contact point between the conflicting portion 144 and the housing 200, so that the first end 1422 extends further into the housing 200, and the second end 1424 protrudes Housing 200 (as shown in FIG. 6 ). When the second end 1424 protrudes from the housing 200, the card cover 14 acts a pulling force on the connecting piece 16, and the connecting piece 16 further transmits the pulling force to the chuck 12, so that the chuck 12 is held by the second end 1424 of the card cover 14. Driven and pulled outward. When the chuck 12 is pulled out, the contact point between the contact portion 144 and the housing 200 can move, and the stopper protrusion 28 escapes from the initial groove 1262 and gradually snaps into the travel groove 1264. When the positioning protrusion 28 is completely snapped into the travel groove 1264 (as shown in Figure 6), the user will feel the tactile sensation that the stop protrusion 28 is completely snapped into the travel groove 1264, which can be used to indicate that the first end 1422 can no longer pushed into the housing 200. At this time, since the second end 1424 has stretched out of the housing 200, the user can first take out the first end 1422 from the housing 200, and then pull the entire card cover 14 to remove the card holder 10 from the housing 200 (as shown in the figure). 7) Preferably, the position corresponding to the connecting piece 16 on the card cover 14 can be pulled to take out the card tray 10 .

Further, when it is necessary to insert the card tray 10 into the housing 200, the chuck 12 may first pass through the through hole 202 of the housing 200 and partially extend into the receiving chamber 22, then push the card cover 14 and place the card cover 14 Embedded in the housing 200 , preferably, the corresponding position on the card cover 14 and the connecting piece 16 can be pushed to facilitate the installation of the card tray 10 .

Referring to FIGS. 4 and 5 , in some embodiments, the chuck 12 further includes an elastic arm 128 . The elastic arm 128 is disposed on the outside of the side wall 1244 of the main body and extends toward the direction approaching the card cover 14 . When the first end 1422 protrudes further into the housing 200 than the second end 1424 , the elastic arm 128 elastically deforms and applies a restoring force to the card cover 14 (as shown in FIG. 6 ). The card cover 14 can rotate around the connecting member 16 under the action of the restoring force, so that the first end 1422 and the second end 1424 are flush with the housing 200 (as shown in FIG. 7 ).

When the card tray 10 is fully inserted into the housing 200, the elastic arm 128 is in a natural state, and the elastic arm 128 can be in contact with the card cover 14 (as shown in FIG. 5 ). The elastic arm 128 deforms the elastic arm 128 . It can be understood that after the elastic arm 128 is deformed, the elastic arm 128 tends to return to the natural state, that is, after the elastic arm 128 is deformed, the elastic arm 128 will exert a restoring force on the card cover 14 . When the thrust acting on the first end 1422 is cancelled, the card cover 14 rotates around the connecting member 16 under the action of the restoring force. Specifically, at this time, the first end 1422 rotates outward from the housing 200, and the second end 1424 rotates outward from the housing 200. Rotate within 200 until the elastic arm 128 returns to the natural state, the first end 1422 and the second end 1424 are flush with the housing 200 (as shown in FIG. 7 ). In this way, when the thrust acting on the first end 1422 is withdrawn, the elastic arm 128 can automatically eject the first end 1422 pushed into the housing 200, and eventually the entire cover 142 is located outside the housing 200 without the need to The user pulls out the first end 1422 again, which is convenient for the user to operate.

In addition, it can be understood that when the elastic arm 128 returns to its natural state, the first end 1422 rotates outward from the housing 200 under the action of the restoring force, and at this time the chuck 12 will be subjected to the reaction force of the elastic arm 128, so that The chuck 12 has a tendency to move back into the housing 200 . At this time, because the stop protrusion 28 snaps into the travel groove 1264, the mutual engagement between the stop protrusion 28 and the travel groove 1264, and the interaction force between the two can offset the elastic arm 128 against the chuck. 12 to prevent the chuck 12 from moving into the housing 200 again.

Referring to FIG. 4 and FIG. 5 , in some embodiments, the chuck 12 further includes a connecting protrusion 129 , and the connecting protrusion 129 extends from the outer side of the side wall 1244 of the body toward the direction approaching the card cover 14 . The elastic arm 128 is connected to the connecting protrusion 129, the card cover 14 includes a connecting portion 148 extending from the cover body 142, and the connecting member 16 passes through the connecting protrusion 129 and the connecting portion 148.

The first connecting hole 122 is opened on the connecting protrusion 129, the second connecting hole 146 is opened on the connecting portion 148, and the connecting member 16 passes through the first connecting hole 122 and the second connecting hole 146 to connect the chuck 12 and the card cover 14 . The transverse dimension of the connecting protrusion 129 can be set smaller than the transverse dimension of the body 124, so that when the card tray 10 is taken out from the housing 200, the connecting protrusion 129 easily passes through the through hole 202 of the housing 200 to protrude from the housing 200 .

Referring to Fig. 4 and Fig. 5, in some embodiments, the connecting portion 148 is formed with a receiving space 1482, and the receiving space 1482 is formed by being recessed toward the cover body 142, and the connecting protrusion 129 and the elastic arm 128 are at least partially accommodated in the receiving space 1482 .

Specifically, the connecting member 16 passes through the receiving space 1482 , and the connecting protrusion 129 and the elastic arm 128 are at least partially received in the receiving space 1482 , so that the size of the card tray 10 can be reduced.

Referring to FIG. 4 and FIG. 6 , in some embodiments, the connection protrusion 129 includes an avoidance slope 1292 . The avoidance slope 1292 is located between the connecting member 16 and the conflicting portion 144 , and the elastic arm 128 is connected to the avoidance slope 1292 . Along the direction from the connecting piece 16 to the abutting portion 144 , the avoidance slope 1292 is gradually moved away from the cover 142 .

It can be understood that when the elastic arm 128 is elastically deformed, the elastic arm 128 approaches the connecting protrusion 129, and since the avoidance slope 1292 gradually moves away from the cover body 142 along the direction from the connecting piece 16 to the conflicting portion 144, the elastic arm 128 After being deformed, there will be no movement interference with the connecting protrusion 129 , so that the elastic arm 128 can have a sufficient amount of deformation and form a relatively large restoring force.

Referring to FIG. 4 , in some embodiments, the conflicting portion 144 is located at an end of the connecting portion 148 close to the first end 1422 , and the conflicting portion 144 is an end of the connecting portion 148 close to the first end 1422 .

That is to say, the conflicting part 144 can be used as a part of the connecting part 148, specifically located at the end of the conflicting part 144 close to the first end 1422, when the user pushes the first end 1422, the conflicting part 144 conflicts with the housing 200, and the cover 142 rotates around the contact point between the contact portion 144 and the housing 200 .

In another embodiment, the resisting portion 144 is located at one end of the connecting portion 148 close to the first end 1422 , and the resisting portion 144 is spaced apart from the connecting portion 148 . That is to say, the conflicting part 144 is separated from the connecting part 148, and the conflicting part 144 is located between the first end 1422 and the connecting part 148. When the user pushes the first end 1422, the conflicting part 144 conflicts with the housing 200, and the cover 142 Rotate around the contact point between the contact portion 144 and the housing 200 .

Referring to FIG. 7 and FIG. 8 , in some embodiments, the distance between the first end 1422 and the orthographic projection of the interference portion 144 on the cover 142 is the first distance D1, and the distance between the connecting member 16 on the cover 142 The distance between the orthographic projection and the orthographic projection of the interference portion 144 on the cover 142 is a second distance D2, and the first distance D1 is smaller than the second distance D2.

When the first end 1422 is pushed, the cover body 142 rotates around the contact point between the contact portion 144 and the housing 200, and the cover body 142 drives the chuck 12 to move out of the housing 200 through the connecting piece 16. It can be understood that in actual use, The distance that the first end 1422 can be pushed into the housing 200 is often small, and users often hope that by pushing the first end 1422, the chuck 12 can be pulled out of the housing 200 as much as possible for further use. Take out the Cato 10 by hand. Since the first distance D1 is smaller than the second distance D2, according to the principle of leverage, the ratio of the distance that the first end 1422 is pushed into the housing 200 and the distance that the chuck 12 is pulled out of the housing 200 is D1:D2, also That is to say, the distance that the chuck 12 is pulled out of the casing 200 is greater than the distance that the first end 1422 is pushed toward the casing 200 , so that the card tray 10 can be easily taken out further.

In the description of this specification, references to the terms "certain embodiments," "one embodiment," "some embodiments," "exemplary embodiments," "examples," "specific examples," or "some examples" To describe means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer 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, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of said features. In the description of the present utility model, "plurality" means at least two, such as two, three, unless otherwise specifically defined.

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. Changes, modifications, substitutions and variations can be made to the above-described embodiments, and the scope of the present invention is defined by the claims and their equivalents.

Claims (11)

1. a kind of Kato, for electronic device, the Kato can accommodate data card and be inserted into the shell of the electronic device In vivo, which is characterized in that the Kato includes chuck, and the chuck includes body, and the body offers to accommodate described The card slot of data card, is formed with multiple limiting grooves on the outside of the side wall of the body, and multiple limiting grooves are along the card Support is inserted into the direction arrangement of the housing.

2. Kato according to claim 1, which is characterized in that the Kato further includes：

Ka Gai, the Ka Gai are connected with the chuck and the Ka Gai can be rotated compared with the chuck, and the Ka Gai includes lid Body and the abutting portion extended from the cover to the chuck, the cover include opposite first end and second end；With

Connector, the connector are rotatablely connected the chuck and the Ka Gai；

When the Kato is in the fully inserted the state of the housing, apply a thrust in the first end, the Ka Gai can It is rotated around the contact point of the abutting portion and the housing, so that the first end more stretches into the housing, and the second end It stretches out the housing and drives the chuck to the shell extracorporeal movement.

3. Kato according to claim 2, which is characterized in that the chuck further includes elastic arm, and the elastic arm is set Extend in the outside of the side wall of the body and towards close to the direction of the Ka Gai, when the first end is compared with described second When the housing is more stretched at end, the elastic arm occurs elastic deformation and applies a restoring force, the card lid energy to the Ka Gai It is enough to be rotated under the action of the restoring force around the connector, so that the first end and the second end are compared with the shell Body flushes.

4. Kato according to claim 3, which is characterized in that the chuck further includes the outside of the side wall from the body The connection bump extended towards the direction close to the Ka Gai, the elastic arm are connected in the connection bump, the Ka Gai Including the connecting portion extended from the cover, the connector wears the connection bump and the connecting portion.

5. Kato according to claim 4, which is characterized in that the connecting portion forms the collecting of the oriented body recess Space, the connection bump and the elastic arm are at least partly housed in the receiving space.

6. Kato according to claim 4, which is characterized in that the abutting portion be located at the connecting portion close to described the One end of one end, wherein,

The abutting portion and the connecting portion interval；Or

The abutting portion is the connecting portion close to the end of the first end.

7. Kato according to claim 4, which is characterized in that the connection bump includes supporting with described positioned at the connector Avoidance inclined-plane between contact portion, the elastic arm is connected on the avoidance inclined-plane, along from the connector to the abutting portion Direction on, it is described avoidance inclined-plane be gradually distance from the cover.

8. Kato according to claim 2, which is characterized in that the first end is with the abutting portion in the cover The distance between orthographic projection is the first distance, and orthographic projection of the connector in the cover is with the abutting portion in the lid The distance between orthographic projection on body is second distance, and first distance is less than the second distance.

9. a kind of plug assembly, which is characterized in that including：

Kato described in claim 1-8 any one；With

Be arranged on the in vivo deck of the shell, the deck is formed with host cavity, the chuck can stretch into the host cavity with Coordinate with the deck.

10. plug assembly according to claim 9, which is characterized in that the inner wall of the deck forms the oriented collecting The limit protrusion of chamber protrusion, the limiting groove includes initiating groove and traveling groove, when the Kato is in the fully inserted institute When stating the state of housing, the limit protrusion is caught in the initiating groove, and when the Kato is pre- to the shell extracorporeal movement After set a distance, the limit protrusion is caught in the traveling groove.

11. a kind of electronic device, which is characterized in that including：

Housing, the housing offer through hole；With

Plug assembly described in claim 9 or 10, the chuck may pass through the through hole to coordinate with the deck.