CN107732572B - Card holder, plug-in device and electronic device - Google Patents
Card holder, plug-in device and electronic device Download PDFInfo
- Publication number
- CN107732572B CN107732572B CN201711019950.9A CN201711019950A CN107732572B CN 107732572 B CN107732572 B CN 107732572B CN 201711019950 A CN201711019950 A CN 201711019950A CN 107732572 B CN107732572 B CN 107732572B
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- Prior art keywords
- card
- chuck
- cover
- card holder
- clamping
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- 230000000694 effects Effects 0.000 claims description 2
- 230000005489 elastic deformation Effects 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/714—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit with contacts abutting directly the printed circuit; Button contacts therefore provided on the printed circuit
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
- H04B1/3818—Arrangements for facilitating insertion or removal of identification devices
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/16—Connectors or connections adapted for particular applications for telephony
Abstract
The invention discloses a card holder. The card support is used for the electronic device, can hold the data card and can be inserted into the shell of the electronic device. The card holds in the palm including chuck, card lid and connecting piece. The chuck is used for accommodating the data card. The clamping cover is connected with the chuck and can rotate relative to the chuck, and comprises a cover body and a collision part. The cover body comprises a first end and a second end which are opposite to each other, and the abutting part extends from the cover body to the chuck. The connecting piece is rotationally connected with the chuck and the clamping cover. When the card support is in a state of being completely inserted into the shell, a pushing force is applied to the first end, the card cover can rotate around the contact point of the abutting part and the shell, so that the first end stretches into the shell, and the second end stretches out of the shell and drives the chuck to move outwards. The invention also discloses a plug-in device and an electronic device. When the clamping support is required to be taken out of the shell, the first end can be pushed into the shell to enable the clamping cover to rotate, the chuck moves outwards of the shell under the drive of the clamping cover, and the whole clamping support can be taken out by further pulling the clamping cover.
Description
Technical Field
The present invention relates to the field of electronic devices, and more particularly, to a card holder, a plug-in device, and an electronic device.
Background
The data card is usually placed on the card holder, and then the card holder is pushed into the electronic device to electrically connect the electronic device with the data card, when the user needs to take out the card holder, the card needle is usually used to pass through the through hole on the card holder and further push out the card holder, however, in the absence of the card needle, the card holder is difficult to be taken out.
Disclosure of Invention
The embodiment of the invention provides a card holder, a plug-in device and an electronic device.
The card holder of the embodiment of the invention is used for an electronic device, can contain a data card and can be inserted into a shell of the electronic device, and comprises:
a cartridge for receiving the data card;
the clamping cover is connected with the chuck and can rotate relative to the chuck, and comprises a cover body and a collision part extending from the cover body to the chuck, wherein the cover body comprises a first end and a second end which are opposite; and
the connecting piece is rotationally connected with the chuck and the clamping cover;
when the card support is in a state of being completely inserted into the shell, a pushing force is applied to the first end, the card cover can rotate around the contact point of the abutting part and the shell, so that the first end stretches into the shell, and the second end stretches out of the shell and drives the chuck to move outwards.
In some embodiments, the chuck includes a body and an elastic arm, the body is provided with a slot for accommodating the data card, the elastic arm is disposed on the outer side of the sidewall of the body and extends towards a direction approaching the card cover, when the first end stretches into the housing relative to the second end, 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 relative to the housing.
In some embodiments, the chuck further includes a connection protrusion extending from an outer side of the sidewall of the body toward a direction approaching the card cover, the elastic arm is connected to the connection protrusion, the card cover includes a connection portion extending from the cover body, and the connection member penetrates the connection protrusion and the connection 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 interference portion is located at an end of the connecting portion proximate to the first end, wherein,
the interference part is spaced from the connecting part; or (b)
The abutting portion is an end portion of the connecting portion, which is close to the first end.
In some embodiments, the connecting protrusion includes an avoidance slope between the connecting member and the abutting portion, the elastic arm is connected to the avoidance slope, and the avoidance slope is gradually far away from the cover body along a direction from the connecting member to the abutting portion.
In some embodiments, the distance between the first end and the front projection of the interference portion on the cover is a first distance, the distance between the front projection of the connecting piece on the cover and the front projection of the interference portion on the cover is a second distance, and the first distance is smaller than the second distance.
In some embodiments, the chuck comprises a body, the body is provided with a clamping groove for accommodating the data card, and a limiting groove is formed on the outer side of the side wall of the body.
The plug-in device according to an embodiment of the present invention includes:
the clamping seat is arranged in the shell and is provided with a containing cavity; and
the card holder of any of the above embodiments, wherein the chuck may extend into the accommodating cavity to cooperate with the card holder.
In some embodiments, the chuck comprises a body, a clamping groove for accommodating the data card is formed in the body, a limiting groove is formed in the outer side of the side wall of the body, a limiting protrusion protruding towards the accommodating cavity is formed on the inner wall of the clamping seat, and when the clamping support is in a state of being completely inserted into the shell, the limiting protrusion is clamped into the limiting groove.
The electronic device according to an embodiment of the present invention includes:
the shell is provided with a through hole; and
the plugging device according to any one of the above embodiments, wherein the chuck may pass through the through hole to be matched with the chuck base.
In the card support, the plug-in device and the electronic device, when the card support is required to be taken out from the shell, the first end can be pushed into the shell, the card cover can be enabled to rotate, the second end extends out of the shell, the chuck moves outwards under the drive of the card cover, and the whole card support can be taken out by further pulling the card cover, so that the card support can be taken out under the condition of lacking the card needle.
Additional aspects and advantages of embodiments of the invention will be set forth in part 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.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic plan view of an electronic device according to an embodiment of the present invention;
FIG. 2 is a partial perspective view of an electronic device according to an embodiment of the invention;
FIG. 3 is a partially exploded perspective view of an electronic device according to an embodiment of the present invention;
FIG. 4 is an exploded perspective view of a receptacle according to an embodiment of the present invention;
FIG. 5 is a schematic view of a partial cross-sectional state of an electronic device according to an embodiment of the present invention;
FIG. 6 is a schematic view of a partial cross-sectional state of an electronic device according to an embodiment of the present invention;
FIG. 7 is a schematic view 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 section VIII in fig. 7.
Detailed Description
Embodiments of the present invention are further described below with reference to the accompanying drawings. The same or similar reference numbers in the drawings refer to the same or similar elements or elements having the same or similar functions throughout.
In addition, the embodiments of the present invention described below with reference to the drawings are exemplary only for explaining the embodiments of the present invention and are not to be construed as limiting the present invention.
In the present invention, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Referring to fig. 1-3, an electronic device 1000 according to an embodiment of the invention includes a housing 200 and a plug device 100. The housing 200 is provided with a through hole 202. The plug device 100 includes a card holder 20 and a card holder 10. The card holder 20 is disposed in the housing 200, and the card holder 20 is formed with a receiving chamber 22.
Referring to fig. 4, the card holder 10 can accommodate a data card and can be inserted into a housing 200 of an electronic device 1000, and the card holder 10 includes a chuck 12, a card cover 14 and a connector 16. The cartridge 12 is configured to receive a data card, and the cartridge 12 is insertable through the through-hole 202 to engage the cartridge 20, and in particular, the cartridge 12 extends into the receiving cavity 22 to engage the cartridge 20. The card cover 14 is connected with the chuck 12, and the card cover 14 can rotate relative to the chuck 12, and the card cover 14 comprises a cover body 142 and an abutting portion 144. The cover 142 includes opposite first and second ends 1422, 1424, and the interference portion 144 extends from the cover 142 toward the chuck 12. The connecting member 16 rotatably connects the chuck 12 and the chuck cover 14.
When the card holder 10 is fully inserted into the housing 200 (as shown in fig. 5), a pushing force is applied to the first end 1422, and the card cover 14 can rotate around the contact point between the abutting portion 144 and the housing 200, so that the first end 1422 extends into the housing 200, and the second end 1424 extends out of the housing 200 and drives the chuck 12 to move outside the housing 200 (as shown in fig. 6).
In the electronic device 1000 according to the embodiment of the invention, when the card holder 10 needs to be taken out from the housing 200, the first end 1422 can be pushed into the housing 200, so that the card cover 14 can be rotated and the second end 1424 can extend out of the housing 200, and the chuck 12 is driven by the card cover 14 to move out of the housing 200, so that the whole card holder 10 can be taken out by further pulling the card cover 14. Therefore, the card holder 10 can be taken out even in the absence of the card pin.
Specifically, the electronic apparatus 1000 may be various devices capable of acquiring data from a data card and processing the data, or capable of importing data into the data card, for example, the electronic apparatus 1000 may be a mobile phone, a tablet computer, a computing device, an information display device, or the like. The data card may be a SIM card, TF card, SD card, or the like. The electronic device 1000 comprises a housing 200 and a plug device 100. The casing 200 may be a frame and a housing of the electronic device 1000, where the casing 200 may be used to carry and protect internal components of the electronic device 1000, and taking the electronic device 1000 as an example of a mobile phone, the casing 200 may be a middle frame of the electronic device 1000, and functional modules such as a circuit board, a data card read-write module, and the like are accommodated in the casing 200.
Referring to fig. 3, the plugging device 100 includes a card holder 20 and a card support 10. The card holder 20 may be accommodated in the housing 200, and the card holder 20 and the housing 200 may be detachably and fixedly connected, however, the card holder 20 may be integrally formed with the housing 200. The card holder 20 is formed with a receiving cavity 22, specifically, in the embodiment of the invention, the card holder 20 includes a top wall 24 and a plurality of side walls 26, the side walls 26 extend from the edge of the top wall 24 in the same direction, and the receiving cavity 22 is formed between the top wall 24 and the side walls 26. The plurality of side walls 26 include two opposing side walls 26, wherein the two opposing side walls 26 limit the movement of the chuck 12 when the chuck 12 is inserted into the receiving cavity 22 or the chuck 12 is withdrawn from the receiving cavity 22, i.e., the two opposing side walls 26 limit the movement direction of the chuck 12 such that the chuck 12 can only slide between the two opposing side walls 26. Further, the top wall 24 has a plurality of through holes 242 formed therein, and the electronic device 1000 includes a plurality of contact terminals (not shown) that extend through the through holes 242 and into the receiving cavity 22, such that when the cartridge 12 receives a data card and extends into the receiving cavity 22, the contact terminals contact contacts on the data card, and the electronic device 1000 exchanges data with the data card via the contact terminals and the contacts.
Referring to fig. 4 and 5, the card holder 10 includes a chuck 12, a card cover 14, and a connector 16.
Specifically, when the card holder 10 is in a state of being completely inserted into the housing 200, the card holder 10 may be invisible on the external appearance of the electronic device 1000, so as to improve the aesthetic degree of the electronic device 1000, reduce the influence of the external environment on the data card, and improve the reliability of the interaction between the electronic device 1000 and the data card. The cartridge 12 may be configured to receive one data card or may be configured to receive a plurality of data cards, such as two, which may be stacked on the cartridge 12 or may be placed side-by-side on the cartridge 12. In an embodiment of the present invention, the chuck 12 is generally rectangular in shape to facilitate insertion or extraction of the chuck 12 into the receiving cavity 22.
The card cover 14 includes a cover body 142 and an interference portion 144. When the card holder 10 is in a state of being fully inserted into the housing 200, at least a portion of the card cover 14 may be visually visible from the exterior of the electronic device 1000, and in particular, the user may visually see the cover 142 to indicate a specific position of the card holder 10. When the card holder 10 is in a state of being fully inserted into the housing 200, the cover 142 can be flush with the outer contour of the housing 200, so that a user can conveniently operate on the cover 142 without affecting the smoothness of the outer contour of the housing 200. The card cover 14 includes a first end 1422 and a second end 1424, the first end 1422 being spaced from the interference portion 144, and an indication mark, such as an arrow, a hand pattern, etc., may be provided on an outer surface of the first end 1422 to indicate the position of the first end 1422, that is, to indicate the position where the user needs to apply a pushing force when removing the card holder 10. The interference portion 144 extends from the cover 142 toward the chuck 12, and preferably, the interference portion 144 just interferes with the housing 200 when the card holder 10 is in a state of being completely inserted into the housing 200.
The connecting member 16 rotatably connects the chuck 12 and the chuck cover 14. Specifically, in the embodiment of the present invention, the connecting member 16 is a pin, the chuck 12 is formed with a first connecting hole 122, the chuck cover 14 is formed with a second connecting hole 146, the connecting member 16 passes through the first connecting hole 122 and the second connecting hole 146 to connect the chuck 12 and the chuck cover 14, and the chuck 12 and the chuck cover 14 can rotate around the connecting member 16.
When the card holder 10 is in a state of being fully inserted into the housing 200 (as shown in fig. 5), a pushing force is applied to the first end 1422, specifically, a pushing force is applied to the first end 1422 toward the inside of the housing 200, the abutting portion 144 abuts against the housing 200, and the card cover 14 rotates around the abutting point of the abutting portion 144 and the housing 200, so that the first end 1422 extends into the housing 200, and the second end 1424 extends out of the housing 200 (as shown in fig. 6). When the second end 1424 extends out of the housing 200, the snap cap 14 exerts a pulling force on the connector 16, and the connector 16 further transfers the pulling force to the chuck 12, such that the chuck 12 is pulled outwardly and carried by the second end 1424 of the snap cap 14. The abutment of the abutment 144 with the housing 200 may be moved during the process of pulling out the chuck 12. When the first end 1422 can no longer be pushed into the housing 200, the user can remove the first end 1422 from the housing 200 before pulling the entire cover 14 to remove the tray 10 from the housing 200 (see fig. 7), and preferably can pull the cover 14 at a position corresponding to the connector 16 to remove the tray 10, because the second end 1424 has already been extended out of the housing 200.
Further, when it is desired to insert the card holder 10 into the housing 200, the chuck 12 may be inserted through the through hole 202 of the housing 200 and partially inserted into the receiving cavity 22, and then the card cover 14 may be pushed and the card cover 14 may be inserted into the housing 200, preferably, the card cover 14 may be pushed at a position corresponding to the connector 16 to facilitate mounting of the card holder 10.
In the electronic device 1000 according to the embodiment of the invention, when the card holder 10 needs to be taken out from the housing 200, the first end 1422 can be pushed into the housing 200, so that the card cover 14 can be rotated and the second end 1424 can extend out of the housing 200, the chuck 12 is driven by the card cover 14 to move out of the housing 200, and the whole card holder 10 can be taken out by further pulling the card cover 14. Therefore, the card holder 10 can be taken out even in the absence of the card pin.
Referring to fig. 4, in some embodiments, the chuck 12 includes a body 124, the body 124 is provided with a slot 1242 for accommodating a data card, and a limit groove 126 is formed on an outer side of a sidewall 1244 of the body.
The card slot 1242 formed on the body 124 may be used for accommodating data cards, and the shape, size and depth of the card slot 1242 may be adjusted accordingly according to different types of data cards, and the number of card slots 1242 may be one or more according to the number of data cards that can be accommodated by the chuck 12, and each card slot 1242 may be used for accommodating one or more data cards. The side walls 1244 of the body surround the slots 1242, and the side walls 1244 of the body restrict the data card from moving in a direction perpendicular to the depth of the slots 1242. The limit grooves 126 may be distributed on the outside of the side walls 1244 of the two opposite bodies.
Referring to fig. 5 and 6, in some embodiments, a limiting protrusion 28 is formed on an inner wall of the card holder 20. The limiting projection 28 protrudes toward the accommodating cavity 22, and when the card holder 10 is in a state of being fully inserted into the housing 200, the limiting projection 28 is clamped into the limiting groove 126.
Referring to fig. 3, in the embodiment of the present invention, the limiting protrusions 28 are formed on two opposite side walls 26 of the holder 20, and when the limiting protrusions 28 are clamped into the limiting grooves 126, the limiting protrusions 28 clamp the chuck 12, and the position of the chuck 12 is relatively fixed due to the clamping effect of the limiting protrusions 28 without the rest of the pulling force or pushing force. In one example, a limiting groove 126 is formed on a sidewall 1244 of a body, and when the card holder 10 is in a state of being completely inserted into the housing 200, the limiting groove 126 cooperates with the limiting protrusion 28 to prevent the card holder 10 from sliding out of the housing 200 under the vibration. In another example, two limit grooves 126 are formed on the side wall 1244 of one body, and when the card holder 10 is in a state of being completely inserted into the housing 200, the limit protrusion 28 cooperates with one of the limit grooves 126 to prevent the card holder 10 from sliding out of the housing 200 under the action of vibration (as shown in fig. 5); when the first end 1422 is pushed by the user and the chuck 12 is partially pulled out, the limiting projection 28 is separated from the originally matched limiting groove 126, and when the first end 1422 cannot be pushed any further, the limiting projection 28 is matched with another limiting groove 126, further, the limiting projection 28 is a spring plate, when the limiting projection 28 is just matched with the another limiting groove 126, the limiting projection 28 contacts with the bottom of the limiting groove 126 and exerts elastic force, the user can feel that the chuck 12 is subjected to the elastic force of the limiting projection 28 through the first end 1422, and the user can receive the tactile feedback that the first end 1422 is pressed in place, namely, the first end 1422 cannot be pushed into the shell 200 any further.
Referring to fig. 4 and 5, in some embodiments, the chuck 12 includes a body 124 and a resilient arm 128. The body 124 is provided with a slot 1242 for accommodating a data card, and the elastic arm 128 is disposed on the outer side of the sidewall 1244 of the body and extends toward a direction approaching the card cover 14. When the first end 1422 extends further into the housing 200 than the second end 1424, the elastic arms 128 elastically deform and exert a restoring force on the latch cover 14 (see fig. 6). The snap cap 14 is rotatable about the connector 16 under a restoring force such that the first and second ends 1422, 1424 are flush with respect to the housing 200 (see fig. 7).
When the card holder 10 is fully inserted into the housing 200, the elastic arm 128 is in a natural state, and the elastic arm 128 may contact the card cover 14 (as shown in fig. 5), and when a pushing force is applied to the first end 1422, the card cover 14 presses the elastic arm 128 to deform the elastic arm 128. It will be appreciated 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 applies a restoring force to the clip cover 14. After the pushing force applied to the first end 1422 is removed, the latch cover 14 is rotated about the connector 16 by the restoring force, specifically, at this time, the first end 1422 is rotated toward the outside of the housing 200, and the second end 1424 is rotated toward the inside of the housing 200 until the first end 1422 and the second end 1424 are flush with respect to the housing 200 when the elastic arm 128 is restored to the natural state (see fig. 7). In this way, when the pushing force applied to the first end 1422 is removed, the elastic arm 128 can automatically eject the first end 1422 pushed into the housing 200, and finally the whole cover 142 is located outside the housing 200, so that the user does not need to withdraw the first end 1422 again, and the operation is convenient for the user.
Referring to fig. 4 and 5, in some embodiments, the chuck 12 further includes a connecting protrusion 129, the connecting protrusion 129 extending from an outer side of the sidewall 1244 of the body toward a direction approaching the chuck cover 14. The elastic arm 128 is connected to the connection projection 129, and the card cover 14 includes a connection portion 148 extending from the cover body 142, and the connection member 16 is provided through the connection projection 129 and the connection portion 148.
The first connecting hole 122 is formed on the connecting protrusion 129, the second connecting hole 146 is formed on the connecting portion 148, and the connecting member 16 is inserted through the first connecting hole 122 and the second connecting hole 146 to connect the chuck 12 and the card cover 14. The lateral dimension of the connection protrusion 129 may be set smaller than that of the body 124 so that the connection protrusion 129 easily passes through the through-hole 202 of the housing 200 to protrude out of the housing 200 when the card holder 10 is taken out of the housing 200.
Referring to fig. 4 and 5, in some embodiments, the connecting portion 148 is formed with a receiving space 1482, the receiving space 1482 is recessed toward the cover 142, and the connecting protrusion 129 and the elastic arm 128 are at least partially received in the receiving space 1482.
Specifically, the connector 16 passes through the accommodating space 1482, and the connecting projection 129 and the elastic arm 128 are at least partially accommodated in the accommodating space 1482, so that the size of the card holder 10 can be reduced.
Referring to fig. 4 and 6, in some embodiments, the connecting projection 129 includes a relief ramp 1292. The relief ramp 1292 is positioned between the connector 16 and the interference portion 144, and the resilient arm 128 is coupled to the relief ramp 1292. The relief slope 1292 is gradually distant from the cover 142 in a direction from the connecting member 16 to the abutting portion 144.
It will be appreciated that when the elastic arm 128 is elastically deformed, the elastic arm 128 approaches the connecting protrusion 129, and the avoidance slope 1292 gradually moves away from the cover 142 along the direction from the connecting member 16 to the abutting portion 144, so that the elastic arm 128 will not interfere with the connecting protrusion 129 after being deformed, and the elastic arm 128 can have a sufficient deformation amount and form a larger restoring force.
Referring to fig. 4, in some embodiments, the abutting portion 144 is located at an end of the connecting portion 148 near the first end 1422, and the abutting portion 144 is an end of the connecting portion 148 near the first end 1422.
That is, the abutting portion 144 may be a portion of the connecting portion 148, specifically located at an end of the abutting portion 144 near the first end 1422, when the user pushes the first end 1422, the abutting portion 144 abuts against the housing 200, and the cover 142 rotates around an abutting point of the abutting portion 144 and the housing 200.
In another embodiment, the interference portion 144 is located at an end of the connecting portion 148 near the first end 1422, and the interference portion 144 is spaced apart from the connecting portion 148. That is, the abutting portion 144 is separated from the connecting portion 148, the abutting portion 144 is located between the first end 1422 and the connecting portion 148, when the user pushes the first end 1422, the abutting portion 144 abuts against the housing 200, and the cover 142 rotates around the abutting point of the abutting portion 144 and the housing 200.
Referring to fig. 7 and 8, in some embodiments, a distance between the first end 1422 and the front projection of the interference portion 144 on the cover 142 is a first distance D1, a distance between the front projection of the connecting member 16 on the cover 142 and the front 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 142 rotates around the point where the abutting portion 144 abuts against the housing 200, and the cover 142 drives the chuck 12 to move out of the housing 200 through the connecting member 16, it will be appreciated that, in practical use, the distance that the first end 1422 can be pushed into the housing 200 is often smaller, and the user often wants to pull the chuck 12 out of the housing 200 as much as possible by pushing the first end 1422, so as to further take out the card holder 10 by hand. Since the first distance D1 is smaller than the second distance D2, the ratio of the distance by which the first end 1422 is pushed into the housing 200 to the distance by which the chuck 12 is pulled out of the housing 200 is d1:d2, that is, the distance by which the chuck 12 is pulled out of the housing 200 is greater than the distance by which the first end 1422 is pushed out of the housing 200, according to the lever principle, and thus the card holder 10 is easily taken out further.
In the description of the present specification, reference to the terms "certain embodiments," "one embodiment," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples" 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 embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, unless specifically defined otherwise.
Although embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by those skilled in the art within the scope of the invention, which is defined by the claims and their equivalents.
Claims (10)
1. A card holder for an electronic device, the card holder capable of holding a data card and capable of being inserted into a housing of the electronic device, the card holder comprising:
the chuck is used for accommodating the data card, and a first connecting hole is formed in the chuck;
the clamping cover is connected with the chuck and can rotate relative to the chuck, a second connecting hole is formed in the clamping cover, the clamping cover comprises a cover body and a collision part extending from the cover body to the chuck, and the cover body comprises a first end and a second end which are opposite; and
the connecting piece penetrates through the first connecting hole and the second connecting hole and is rotationally connected with the chuck and the clamping cover;
when the card holds in the palm when being in the state of inserting completely the casing, exert a thrust and be in first end, the card lid can be around conflict portion with the contact point of casing rotates, so that first end stretches into more the casing, and the second end stretches out the casing and drives the chuck moves outward to the casing, the chuck includes body and elastic arm, the body has been seted up and has been used for holding the draw-in groove of data card, the elastic arm sets up in the outside of the lateral wall of body and towards being close to the direction of card lid extends, when first end for the second end stretches into more the casing, elastic arm takes place elastic deformation and to a restoring force is exerted to the card lid, the card lid can be in under the restoring force the effect around the connecting piece rotates, so that first end with the second end is relative to the casing.
2. The card holder according to claim 1, wherein the chuck further comprises a connection protrusion extending from an outer side of the side wall of the body toward a direction approaching the card cover, the elastic arm is connected to the connection protrusion, the card cover comprises a connection portion extending from the cover body, and the connection member penetrates the connection protrusion and the connection portion.
3. The card holder according to claim 2, wherein the connecting portion is formed with a receiving space recessed toward the cover body, and the connecting projection and the elastic arm are at least partially received in the receiving space.
4. The card holder of claim 2, wherein the interference portion is located at an end of the connecting portion near the first end, wherein,
the interference part is spaced from the connecting part; or (b)
The abutting portion is an end portion of the connecting portion, which is close to the first end.
5. The card holder of claim 2, wherein the connection protrusion includes an avoidance slope between the connection member and the abutting portion, the elastic arm is connected to the avoidance slope, and the avoidance slope is gradually far away from the cover body in a direction from the connection member to the abutting portion.
6. The card holder of claim 1, wherein a distance between the first end and an orthographic projection of the abutting portion on the cover is a first distance, a distance between an orthographic projection of the connecting piece on the cover and an orthographic projection of the abutting portion on the cover is a second distance, and the first distance is smaller than the second distance.
7. The card holder according to any one of claims 1, wherein the chuck comprises a body provided with a clamping groove for accommodating the data card, and a limit groove is formed on the outer side of the side wall of the body.
8. A plug-in device, comprising:
the clamping seat is arranged in the shell and is provided with a containing cavity; and
the cartridge of any one of claims 1-7, the chuck being extendable into the receiving cavity to mate with the cartridge.
9. The plug-in device according to claim 8, wherein the chuck comprises a body, the body is provided with a clamping groove for accommodating the data card, a limiting groove is formed on the outer side of the side wall of the body, a limiting protrusion protruding towards the accommodating cavity is formed on the inner wall of the clamping seat, and when the clamping holder is in a state of being completely inserted into the shell, the limiting protrusion is clamped into the limiting groove.
10. An electronic device, comprising:
the shell is provided with a through hole; and
the plug-in device of claim 8 or 9, the cartridge being insertable through the through-hole to mate with the cartridge.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019950.9A CN107732572B (en) | 2017-10-27 | 2017-10-27 | Card holder, plug-in device and electronic device |
| PCT/CN2018/109484 WO2019080708A1 (en) | 2017-10-27 | 2018-10-09 | Card holder, plugging device and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711019950.9A CN107732572B (en) | 2017-10-27 | 2017-10-27 | Card holder, plug-in device and electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN107732572A CN107732572A (en) | 2018-02-23 |
| CN107732572B true CN107732572B (en) | 2023-10-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711019950.9A Active CN107732572B (en) | 2017-10-27 | 2017-10-27 | Card holder, plug-in device and electronic device |
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| CN (1) | CN107732572B (en) |
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| WO2019080708A1 (en) * | 2017-10-27 | 2019-05-02 | Oppo广东移动通信有限公司 | Card holder, plugging device and electronic device |
| WO2019080707A1 (en) * | 2017-10-27 | 2019-05-02 | Oppo广东移动通信有限公司 | Card holder, inserting device and electronic device |
| CN108683430B (en) * | 2018-04-16 | 2019-08-30 | Oppo广东移动通信有限公司 | Kato, prefabricated card-inserting device and electronic equipment |
| CN109274389B (en) * | 2018-10-22 | 2020-06-30 | 维沃移动通信有限公司 | Electronic device |
| CN112243049B (en) * | 2019-07-16 | 2021-12-07 | Oppo广东移动通信有限公司 | Electronic device |
| CN110491421A (en) * | 2019-09-20 | 2019-11-22 | 成都微宇科技有限责任公司 | A kind of data storage device and its apply and methods for using them |
| CN111029820B (en) * | 2019-12-24 | 2021-03-05 | 上海创功通讯技术有限公司 | Mobile terminal |
| CN113365446A (en) * | 2020-03-03 | 2021-09-07 | 英业达科技有限公司 | Case assembly |
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| CN107732572A (en) | 2018-02-23 |
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Address after: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: 523860 No. 18, Wu Sha Beach Road, Changan Town, Dongguan, Guangdong Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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