CN106961030A - Deck and terminal device - Google Patents
Deck and terminal device Download PDFInfo
- Publication number
- CN106961030A CN106961030A CN201710140944.2A CN201710140944A CN106961030A CN 106961030 A CN106961030 A CN 106961030A CN 201710140944 A CN201710140944 A CN 201710140944A CN 106961030 A CN106961030 A CN 106961030A
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- CN
- China
- Prior art keywords
- card
- neck
- deck
- bottom wall
- plane
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- H01R12/7076—Coupling devices for connection between PCB and component, e.g. display
-
- 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
- H01R13/02—Contact members
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention discloses a kind of deck, including deck body, deck body includes first end subgroup, Second terminal group and third terminal group, Second terminal group is located between first end subgroup and third terminal group, the contact jaw of all terminals is respectively positioned on the first plane in first end subgroup, the contact jaw of all terminals of Second terminal group is respectively positioned on the second plane, the contact jaw of all terminals is respectively positioned on the 3rd plane in third terminal group, along the thickness direction of deck body, first plane and second plane protrude the 3rd plane, each terminal is used to be in contact with the output end of golden finger in the first card in first end subgroup, each terminal is used to be in contact with the contact point of golden finger in the second card in Second terminal group, each terminal is used to be in contact with the contact point of golden finger in the 3rd card in third terminal group, the upper surface of first card is generally aligned in the same plane interior with the upper surface of the second card, thickness direction part of second card with the 3rd card along deck body is laminated.
Description
Technical field
The present invention relates to signal card interconnection technique field, more particularly to deck and terminal device.
Background technology
Deck for clamping chip card or storage card etc. is generally disposed at the circuit board in terminal device, is held in card
Chip card or storage card in seat can be conducted with circuit board.Currently, two usually can be installed in the deck of terminal device
Card, for realizing double-card dual-standby or subscriber identity module (Subscriber Identity Module, SIM) card and storage card
Integration, due to two cards can only be housed in the deck of existing terminal device, so if necessary in same terminal device content
Three cards are put, then need to set two decks in the terminal device, for the terminal device of only one of which deck, if
Put two decks can increase deck on circuit boards account for plate suqare.
The content of the invention
The embodiment of the present invention provides a kind of deck, and it includes deck body, and the deck body includes first end subgroup, the
Two-terminal group and third terminal group, the Second terminal group are located between the first end subgroup and the third terminal group, institute
The contact jaw for stating all terminals of first end subgroup is respectively positioned on the first plane, the contact jaw of all terminals of the Second terminal group
The contact jaw for being respectively positioned on all terminals in the second plane, the Second terminal group is respectively positioned on the 3rd plane, along the deck body
Thickness direction, first plane and second plane protrude the 3rd plane, and first plane and described
Second plane is each parallel to the 3rd plane；
The contact jaw of each terminal is used to connect with the output end of golden finger in the first card in the first end subgroup
Touch, the contact jaw of each terminal is used to be in contact with the contact point of golden finger in the second card in the Second terminal group, institute
The contact jaw for stating each terminal in third terminal group is used to be in contact with the contact point of golden finger in the 3rd card, also, institute
State in the upper surface of the first card and the upper surface of second card be generally aligned in the same plane, wherein, first card it is upper
Surface refers to surface of first card away from the deck body, and the upper surface of second card refers to second card
Surface of the piece away from the deck body；
Thickness direction of second card with the 3rd card along the deck body is stacked, second card
Piece includes second area and the 3rd region towards the surface of the 3rd card, and the second area is relative to the 3rd region
Closer to first card, the contact point of golden finger is located at the second area in second card；3rd region
Block along projection of the thickness direction of the deck body in the second card upper surface with the 3rd card described second
The projection of the upper surface of piece is at least partly overlapped.Three groups of terminal groups are arranged to different height by deck described herein, make card
Piece does not have the setting that partly overlaps of golden finger when placing, reduce the area of the veneer of application deck.
Wherein, also including Kato, the Kato includes first area and the second area adjacent with the first area, institute
Stating first area includes the first neck, and first neck is used for the first card described in clamping, and the second area includes second
Neck and the 3rd neck, second neck are used for the second card described in clamping, and the 3rd neck is away from first neck
For the 3rd card described in clamping；
Thickness direction projection threeth plane in of 3rd neck along the Kato and the described second card
Projection of the groove in the 3rd plane is least partially overlapped, along the thickness direction of the Kato, the groove of first neck
Bottom wall, the groove bottom wall of second neck protrude the bottom land of the 3rd neck, or the groove bottom wall of the 3rd neck is protruded
The bottom land of the groove bottom wall of first neck and second neck；And the groove bottom wall of first neck, the second neck
Groove bottom wall and the groove bottom wall of the 3rd neck are parallel to each other, when carrying the Kato insertion of card, can make card and corresponding end
Subgroup good contact, also will not can not enough insert because of thickness space or cause because of the insertion of card lap another
One single card can not contact wall with corresponding terminal group.
Wherein, the groove bottom wall of first neck and the groove bottom wall of second neck are generally aligned in the same plane, and described
In the case of the thickness identical of the thickness of first card and second card, first plane is located at second plane
Same plane is thus, the deck for loading card is uniform on thickness, it is to avoid the deck space-consuming is excessive.
Wherein, the Kato also includes locating part, and the locating part is movably arranged in the groove sidewall of the 3rd neck, uses
In spacing second card and locking the 3rd card, prevent that the second card and the 3rd card from coming off in assembling process
Or loosened using in function course.
Wherein, recess is equipped with two of the 3rd neck relative groove sidewalls, the locating part includes the first elasticity
Arm and the second elastic arm, first elastic arm are located therein in a recess, and second elastic arm is located at another
In the recess, first elastic arm is used to elasticity with second elastic arm and compressed described in the 3rd card and clamping
Second card.
Wherein, two of the 3rd neck relative groove sidewalls are provided with recess, and each recess is provided with an institute
Locating part is stated, the locating part includes rotating shaft and rotates the briquetting loaded on rotating shaft, and the briquetting rotation compresses the 3rd card
And clamp second card.The locating part will not increase the area of Kato in recess.
Wherein, the deck body is provided with two relative directive slide tracks, and the relatively described directive slide track of the Kato is set
There is slide unit, the Kato is slidably matched by the slide unit with the directive slide track, by first card, second card
Piece and the 3rd card load on the deck body；The Kato includes first surface, opposite with the first surface
Second surface, the notch direction of first neck, the second neck and the 3rd neck with the first surface towards identical, when
The groove bottom wall of two draw-in groove is recessed when the groove bottom wall of the 3rd neck, and two slide units of the Kato are located at the first surface two
Side；Or, when the groove bottom wall of the second neck protrudes the groove bottom wall of the 3rd neck, two slide units of the Kato are located at described
Second surface both sides.
Wherein, second neck includes the groove bottom wall and the groove sidewall positioned at groove bottom wall opposite sides, the described 3rd
The groove bottom wall and groove sidewall of neck are formed from the groove sidewall of second neck to the groove bottom wall direction cut portion of the second neck,
Also, the length direction of second neck is identical with the width of the 3rd neck, the length value of second neck
More than the width value of the 3rd neck；3rd neck is located at the one end of second neck away from first neck.
Wherein, the distance between second plane and the 3rd plane are equal to the thickness of second card, make dress
It is spatially compact to enter deck body.
Wherein, the deck also includes detection switch, and the detection switch is used for detecting first card, described
Second card and the 3rd card load after the deck body, control the first end subgroup, Second terminal group and the 3rd
It is powered while terminal group.The card of first entrance when Kato drives card insertion deck is avoided to touch terminal group.
Second aspect the application provides a kind of terminal device, including circuit board and described deck, and the deck is loaded on institute
State on circuit board, the first end subgroup, the Second terminal group and the third terminal group electrically connect with the circuit board
Connect.
It is arranged to different height by implementing the deck described in the embodiment of the present invention by three groups of terminal groups, when placing card
There is no the setting that partly overlaps of golden finger, save space, reduce the area for the veneer for taking application deck.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention or in background technology, below will be to present invention implementation
The accompanying drawing to be used needed for example or background technology is illustrated.
Fig. 1 is to contain first, second and third card in cartridge structure decomposing schematic representation provided in an embodiment of the present invention, figure
Piece；
Fig. 2 is the deck body construction schematic diagram of the deck shown in Fig. 1；
Fig. 3 is the Kato structural representation of the deck shown in Fig. 1, wherein being equiped with first, second and third card；
Fig. 4 is the structural representation of the Kato shown in Fig. 3；
Fig. 5 is the structural representation of another embodiment of the Kato shown in Fig. 1；
Fig. 6 is another angle schematic diagram of the Kato shown in Fig. 5；
Fig. 7 and Fig. 8 is the schematic diagram that the Kato that Fig. 5 shows loads the second card and the first card；
Fig. 9 is the another embodiment schematic diagram of the locating part of the Kato described in Fig. 5.
Embodiment
The embodiment of the present invention is described with reference to the accompanying drawing in the embodiment of the present invention.
Fig. 1 is referred to, is that the decomposition for the deck for terminal device that the embodiment of the application one is provided is intended to, wherein including
First card 21, the second card 22 and the 3rd card 23.The terminal device includes circuit board (not shown), and the deck is set
Put on the circuit board, for housing the cards such as the first card 21, the second card 22 and the 3rd card 23, the card passes through
The deck is electrically connected with the circuit board.
Deck 10 as shown in Figure 2, in the present embodiment, the deck include deck body 10, the deck body 10
Including first end subgroup 14, Second terminal group 15 and third terminal group 16, the Second terminal group 15 is located at the first terminal
Between group 14 and the third terminal group 16, it is flat that the contact jaws of all terminals 141 of the first end subgroup 14 is respectively positioned on first
Face, the contact jaw of all terminals 151 of the Second terminal group 15, which is respectively positioned in the second plane, the third terminal group 16, to be owned
The contact jaw of terminal 161 is respectively positioned on the 3rd plane, along the thickness direction of the deck body 10, first plane and described
Two planes protrude the 3rd plane, and first plane and second plane are each parallel to the 3rd plane.
The contact jaw of each terminal 141 is used to the output with golden finger in the first card 21 in the first end subgroup 14
End is in contact, and the contact jaw of each terminal 151 is used to connect with golden finger in the second card 22 in the Second terminal group 15
Contact is in contact, and the contact jaw of each terminal 161 is used to and golden finger in the 3rd card 23 in the third terminal group 16
Contact point is in contact, also, the upper surface 211 of first card 21 and the upper surface 222 of second card 22 are located at together
In one plane, wherein, the upper surface of first card 21 refers to table of first card 21 away from the deck body 10
Face, the upper surface 221 of second card 22 refers to surface of second card 22 away from the deck body 10.
Thickness direction of second card 22 with the 3rd card 23 along the deck body 10 is stacked, described
Second card 22 includes second area and the 3rd region towards the surface of the 3rd card 23, and the second area is relative to institute
The 3rd region is stated closer to first card 21, the contact point of golden finger is located at secondth area in second card 22
Domain；Projection and institute of thickness direction of 3rd region along the deck body 10 in the upper surface 221 of the second card 22
Projection of the 3rd card 23 in the upper surface 221 of second card 22 is stated at least partly to overlap.
Specifically, first card 21 can be standard SIM card or Micro sim cards or Nano sim cards,
3rd card 23 is that SIM card, the second card 22 can be SD card (Secure Digital Card, storage card), and SIM card and
The size of SD card is differed.The deck body 10 is rectangular panel body, and it includes surface 13, first end 131 and with described first
Hold 131 the second relative ends 132.The first end subgroup 14, Second terminal group 15 and third terminal group 16 by first end 131 to
The direction of second end 132 is arranged in order on the setting surface 13, and the first end subgroup 14, Second terminal group 15 are located at surface
13 first position 11, third terminal group 16 is located at the second place 12；The second place 12 is less than the first position 11.Institute
The first card 21, the second card 22 and the 3rd card 23 are stated loaded on deck body 10, the first card 21 is put in and the first terminal
14 correspondence positions of group；Second card 22 and the 3rd card 23 correspond to Second terminal group 15 and placed with third terminal group 16 respectively, and
And second card 22 and the 3rd card 23 overlap, as long as lap does not cover mutual golden finger.
In the present embodiment, the deck also includes Kato 30, as shown in figure 3, the Kato 30 is concavely provided with the first card
Groove 31, the second neck 32 and the 3rd neck 33, including first area 303 and the second area adjacent with the first area 303
304, the first area 303 includes the first neck 31, and first neck 31 is used for the first card 21 described in clamping, described the
Two regions 304 include the second neck 32 and the 3rd neck 33, and second neck 32 is used for the second card 22 described in clamping, described
3rd neck 33 is used for the 3rd card 33 described in clamping away from first neck 31.
The schematic diagram that card is removed for the Kato shown in Fig. 3 shown in Fig. 4, the 3rd neck 33 is along the Kato 30
Thickness direction in the 3rd plane projection with projection at least portion of second neck 32 in the 3rd plane
Divide overlapping.Along the thickness direction of the Kato 30, the groove bottom wall 312 of first neck 31, the groove of second neck 32
Bottom wall 321 protrudes the groove bottom wall of the 3rd neck 33；Or, the groove bottom wall of the 3rd neck 33 protrudes first neck
The groove bottom wall 321 of 31 groove bottom wall 312, second neck 32.The groove bottom wall 312 of first neck 31, second card
The groove bottom wall of the neck 33 of groove bottom wall 321 and the 3rd of groove 32 is parallel to each other.It is to be understood that the 3rd neck 33 and described the
Two draw-in groove 32 has shared part, can so save the area of Kato, and be the second card and the 3rd card of stacking
With sufficient space.
Further, the groove bottom wall of the 3rd neck 33 protrudes the groove bottom wall 312 of first neck 31, described second
The groove bottom wall 321 of neck 32.The groove bottom wall 312 of first neck 31 is located at same with the groove bottom wall 321 of second neck 32
One plane, and in the case of the thickness of first card 21 and the thickness identical of second card 22, the first end
The first plane and the contact jaw institute of all terminals of the Second terminal group 15 in subgroup 14 where the contact jaw of all terminals
The second plane be generally aligned in the same plane.Thus, the deck for loading card is uniform on thickness, it is to avoid the deck takes empty
Between it is excessive；And for the terminal device of this deck of application, the upper surface 211 of first card 21 and the described second card
In the upper surface 222 of piece 22 is generally aligned in the same plane, without additionally setting nonplanar avoidance space to card, terminal device is saved
Space and simplify design.
In the present embodiment, as shown in figure 4, second neck 32 includes the groove sidewall positioned at the opposite sides of groove bottom wall 321
322 and the end wall relative with described two groove sidewalls 322 (figure is mark).The groove bottom wall and groove sidewall of 3rd neck 33 are by institute
The groove sidewall 322 for stating the second neck 32 is formed to the direction cut portion of groove bottom wall 321 of the second neck, also, along the card
The length direction of support, the length direction of second neck 32 is identical with the width of the 3rd neck 33, and described second
The length value of neck 32 is more than the width value of the 3rd neck 33；It is remote that 3rd neck 33 is located at second neck 32
One end of first neck 31.Specifically, the end of described two groove sidewalls 322 is formed with and opening that the second neck 32 is connected
Mouth groove A, the 3rd neck 33 of described two open slot A formation and insertion on the thickness direction of the second neck 32, and the 3rd
Neck 33 is located at the one end of second neck 32 away from first neck 31.
Specifically, the Kato 30 is rectangular panel body, it is described along the direction of the insertion deck body 10 of the Kato 30
First neck 31, the second neck 32 are set in turn on the Kato 30, and the 3rd neck 33 is away from first neck 31
One end and be spaced by the second neck of part 32.The orthographic projection of the groove sidewall of the width of 3rd neck 33 includes described the
The orthographic projection of the groove sidewall 322 of the length direction of two draw-in groove 32.Second neck 32 is rectangular slot, longer at two
The end of groove sidewall 322 is open towards the second neck 32 and passed through with the second neck 32 to away from recessed formed in the direction of the second neck 32
Logical open slot A.The 3rd neck be can be understood as across second neck 32.The groove bottom wall of 3rd neck 33 with it is described
The groove bottom wall of second neck 32 is towards identical, and the neck 33 of the second neck 32 and the 3rd is substantially through the logical of Kato 30
Groove, the groove bottom wall of the 3rd neck 33 is not closing with the groove bottom wall 321 of second neck 32, simply carries the week of card
Edge, to expose the golden finger of card, first neck 31 is to be used to carry corresponding with the groove bottom wall of second neck 32
The first card 21 and the second card 22, the groove bottom wall of the 3rd neck 33 is to be used to carry the 3rd card 23.
First card 21 is loaded in first neck 31, and second card 22 is loaded on second neck 32
Interior, when the 3rd card 23 is loaded on three necks 33, the 3rd card 23 is laminated in second card 22 and covered
Part second card 22.The upper surface of second card 22 dorsad the 3rd card 23, second card 22
Surface provided with second area and the 3rd region is towards the 3rd card 23, refering to Fig. 3, and the 3rd region is pasted with the 3rd card 23
Close, second area is provided with the golden finger of the second card.Surface of 3rd card 23 provided with golden finger deviates from the 3rd region, and
And just expose the golden finger of second card 22, so it is achieved that the situation in the area for not increasing the Kato 30
The golden finger of three cards can once be exposed simultaneously down, and the golden finger of three cards is incomplete in same plane, it is possible to achieve
Deck body is put into simultaneously with incomplete in conplane first end subgroup 14, Second terminal group 15 and the electricity of third terminal group 16
Connection.
Further, referring to accompanying drawing 2, the first end 131 of the deck body 10 is openend, is easy to the Kato 30
Insertion.The surface 13 of the deck body 10 is provided with two relative directive slide tracks 18.The first end subgroup 14, the second end
Subgroup 15 and third terminal group 16 are located between two directive slide tracks 18.Referring to accompanying drawing 6, the Kato 30 described be oriented to relatively is slided
Rail 18 is provided with slide unit 35, and the Kato is slidably matched with the directive slide track 18 by the slide unit 35, described first is blocked
Piece 21, the second card 22 and the 3rd card 23 correspondence first end subgroup 14, Second terminal group 15 and third terminal group 16 are filled
In on the deck body 10.
Specifically, being located at the first end subgroup 14, Second terminal group 15 and the 3rd on the surface 13 of deck body 10
It is recess between the both sides of terminal group 16 and the directive slide track 18, the Kato 30 carries first card 21, second and blocked
The card 23 of piece 22 and the 3rd is slidably inserted on the deck body 10 from the openend 131, and first card 21 is passed through successively
Addressed third terminal group 16, Second terminal group 15 are crossed to first end subgroup 14, the golden finger of second card 22 passes through institute
Third terminal group 16 is stated, is in contact with the Second terminal group 15, because the height of third terminal group 16 is less than the Second terminal
Group will not produce contact when the first card 21 and the second card 22 pass through 15 to first end subgroup 14 to it, and described the
The golden finger position of three cards 23 is higher by other cards 22 of the first card 21 and second, the 3rd card 23 when Kato 30
Just the space of the lower position of third terminal group 16 is supplied after being assembled with the third terminal group 16, it is ensured that all cards with
Terminal group coordinates close.It is appreciated that any one in first card 21, the second card 22 and the 3rd card 23 or two
Individual is all that can use this deck, and three are not limited while using.Further, using the card of deck of the present invention
It is to enter the deck body by way of Kato 30 is inserted, is that Kato is directly inserted into deck installing three cards, can
To ensure card and the precision of terminal cooperation, while being more convenient for picking and placeing replacing card.
Further, the neck 32 of the first neck 31 and second inserts the deck body 10 positioned at the Kato 30
Direction is all provided with jagged 305, such as Fig. 4, the setting Second terminal group 15 to the first of first end subgroup 14 of the deck body 10
Protrude the recess on the surface 13, the width of the breach 305 and the Second terminal group 15 to first end subgroup 14 in position
The width of first position quite, when the Kato 30 inserts the deck body 10 from openend, the Second terminal group 15 to
The neck 22 of the first neck 21 and second is inserted in the position of first end subgroup 14 by the opening, and such a structure can be more
Plus the assembling of the Kato and deck is consolidated, and then ensure contact of the card with terminal, meanwhile, the slide unit 35 and directive slide track
18 are slidably matched, and so Second terminal group 15 just has part to be received to the first neck 21 to first end subgroup 14 on thickness
And second in neck 22, space is saved on thickness；Certainly, the breach can be omitted, and the overall pallet thickness that reduces also may be used
To realize reduce thickness space.
Further, the Kato 30 includes first surface 301 and the second surface opposite with the first surface 301
302, the notch direction of first neck 31, the second neck 32 and the 3rd neck 33 and the first surface 301 towards identical,
When the groove bottom wall of the second neck 32 it is convex in the groove bottom wall of the 3rd neck 33 when, two slide units 35 of the Kato 30 are located at institute
State the both sides of first surface 301.Specifically, first second card 22 is loaded after second neck 32 again by the 3rd card 23
Load the 3rd neck 33, golden finger direction and the first surface 301 of the first card 21, the second card 22 and the 3rd card 23
It is identical.Because two slide units 35 of the Kato 30 are recessed in the both sides of first surface 301, the first card 21, the second card
22 and the 3rd card 23 golden finger towards identical with the first surface 301, and slide unit is also provided at first surface, described to work as
, it is necessary to which, to avoid card from coming off, carrier card can be overturn when the Kato needs to be put into the deck by the Kato in turn
Kato is inserted into after the terminal device of seat, this structure can be depressed into the card in Kato by Kato 30.Certainly also may be used
It is directly inserted into adjusting when position of the deck in terminal device makes the slide unit 35 of the Kato be located at horizontal plane.
Three groups of terminal groups are arranged to different height by deck of the present invention, card is not had the portion of golden finger when placing
Point overlap, reduce the area of the veneer of application deck, and when carrying the Kato insertion of card, can make card with it is right
The terminal group good contact answered, also will not can not enough be inserted because of thickness space or because of the insertion of card lap
Cause another single card can not be contacted with corresponding terminal group, and three cards golden finger be all directed towards it is identical
, it is simple in structure less with external connection end subgroup and conductive connection plate.
Refer in Fig. 5 and Fig. 6, another embodiment of the present invention, unlike the embodiments above, the groove of the second neck 32
Two slide units 35 of the recessed Kato 30 when the groove bottom wall of the 3rd neck 33 of bottom wall are located at 302 liang of the second surface
Side.The groove bottom wall of 3rd neck 33 and the groove bottom wall of second neck 32 are towards identical and less than second neck
32 groove bottom wall.It is put into after the 3rd card 23 is initially charged with the 3rd neck 33, then by the second card 22 in the second neck.When described
When Kato inserts the deck, without overturning while Kato, the part of Kato 30 between the slide unit 35 is sunken to the deck
Two directive slide tracks between, while the Kato is for carrying three cards, such a structure can be consolidated more
The assembling of the Kato and deck, and then ensure contact of the card with terminal, meanwhile, the slide unit 35 is slided with directive slide track 18
Coordinate, and the first neck 21 and the second neck 22 are partially housed on Second terminal group 15 to the thickness direction of first end subgroup 14
It is interior, space is saved on thickness.
Further, the Kato also includes locating part 38, and the locating part 38 is movably arranged at the 3rd neck 33
In groove sidewall, for the 3rd card 23 of spacing second card 22 and locking, and the locating part 38 is adapted to above two
Embodiment.The locating part 38 can prevent that the card 23 of the second card 22 and the 3rd from coming off from Kato 30.And first
Card 21 can just be fixed by being realized with the frictional force of the first neck.Carried out specifically for above-mentioned second embodiment in the application
Explanation.
Fig. 7 and Fig. 8 are referred to, further, two relative groove sidewalls of the 3rd neck 33 are provided with recess 332.
In a kind of embodiment, the locating part 38 includes the first elastic arm 381 and the second elastic arm 382, first elastic arm 381
It is respectively arranged on the second elastic arm 382 in two recesses 332, compresses the 3rd card 23 for elasticity, and clamp institute
State the second card 22.Specifically, the elastic arm 382 of the first elastic arm 381 and second is bar shaped shell fragment, the free end of shell fragment can
Compressed with elasticity, height of the elastic arm 382 of the first elastic arm 381 and second in recess is can to compress first just
Card and the second card can be clamped.Second elastic arm 382 includes two free ends.Block when the first card 21 loads the 3rd
The first elastic arm 381 and the second elastic arm 382 are pushed during groove 33 away from the 3rd neck, when the 3rd card 23 is entirely enclosed in the 3rd card
The first elastic arm 381 recovers to compress the 3rd card 23 with the elasticity of the second elastic arm 382 during groove.It is reloaded into the second card
22, the both sides of the first elastic arm 381 and the second elastic arm 382 the second card 22 of clamping just.
Referring to Fig. 9, in another embodiment, the locating part 38 includes rotating shaft 383 and rotated loaded on rotating shaft 383
Briquetting 384, the rotation of briquetting 384 compresses the 3rd card 23 and clamps second card 22.The briquetting 384 also may be used
To be elastic rubber.
Referring to Fig. 1, further, the deck also includes detection switch, and the detection switch is used for described the
First, second and third card loads after the deck body 10, realizes first end subgroup, Second terminal group and third terminal group
It is powered.Specifically, the detection switch includes the first contact chip 191 and the second contact chip 192, first contact chip is located at institute
State card and do and be disposed adjacent on the surface 13 of body with the first end subgroup, second contact chip is located at the deck body 10
The second end position, first contact chip and the second contact chip normality are breakaway-element, when the Kato is entirely enclosed in the card
After seat, the controller for just promoting first contact chip 191 to be contacted with the second contact chip 192 on generation signal, circuit board can be examined
Measure activation signal and put the information for going to prestore and first end subgroup, Second terminal group, third terminal group are powered.Can be with
Understand, the first contact chip 191 and the normality of the second contact chip 192 are contact, when Kato promotes the first contact chip 191, first
The contact chip 192 of contact chip 191 and second, which disconnects, produces signal.
Further, the deck also includes cover plate 25, the cover plate 25 removably loaded on the deck with it is described
Deck formation receiving space, for collecting and spacing first card 21, the second card 22 and the 3rd card 23.The cover plate
25 be hood-like structure, and it is loaded on the deck side by axis of rotation, when the cover plate 25 is placed on the deck body 10,
Receiving space is formed between the surface 13 of the cover plate 25 and the deck body 10, for housing the first card 21, second card
The card 23 of piece 22 and the 3rd is housed for carrying the first card 21, the second card 22 and the Kato 30 of the 3rd card 23.
In third embodiment of the invention, the deck directly can be carried out spacing by the housing or battery of terminal device
First card 21, the second card 22 and the 3rd card 23.For example, the deck provided with cover plate is set loaded on the terminal
In standby rear battery groove, the first card 21 is put into the position of first end subgroup 14, the second card 22 and the 3rd card 23
Second terminal group 15 is corresponded to respectively to place with third terminal group 16, and the second card 22 and the 3rd card 23 are to overlap
, cover plate 25 is then shut off, can be part contact and insulation with card by spacing three cards of cover plate, cover plate, cover certainly
Plate 25 is dispensed, directly also possible with three cards described in battery limiting, therefore will not be produced due to there is two
The problem of card is stacked and can not fill in deck.
Claims (11)
1. a kind of deck, it is characterised in that including deck body, the deck body includes first end subgroup, Second terminal group
With third terminal group, the Second terminal group is located between the first end subgroup and the third terminal group, the first end
The contact jaw of all terminals is respectively positioned on the first plane in subgroup, and the contact jaw of all terminals of the Second terminal group is respectively positioned on
The contact jaw of all terminals is respectively positioned on the 3rd plane in two planes, the third terminal group, along the thickness side of the deck body
To first plane and second plane protrude the 3rd plane, and first plane and second plane
Each parallel to the 3rd plane；
The contact jaw of each terminal is used to be in contact with the output end of golden finger in the first card in the first end subgroup, institute
The contact jaw for stating each terminal in Second terminal group is used to be in contact with the contact point of golden finger in the second card, and the described 3rd
The contact jaw of each terminal is used to be in contact with the contact point of golden finger in the 3rd card in terminal group, also, described first
In the upper surface of card and the upper surface of second card are generally aligned in the same plane, wherein, the upper surface of first card is
Refer to surface of first card away from the deck body, the upper surface of second card refers to that second card is remote
The surface of the deck body；
Thickness direction of second card with the 3rd card along the deck body is stacked, the second card court
Include second area and the 3rd region to the surface of the 3rd card, the second area is more leaned on relative to the 3rd region
The contact point of golden finger is located at the second area in nearly first card, second card；3rd region is along institute
State thickness direction the projecting with the 3rd card in second card in the second card upper surface of deck body
The projection of upper surface is at least partly overlapped.
2. deck as claimed in claim 1, it is characterised in that also including Kato, the Kato include first area and
The second area adjacent with the first area, the first area includes the first neck, and first neck is used for clamping institute
The first card is stated, the second area includes the second neck and the 3rd neck, and second neck is used for the second card described in clamping
Piece, the 3rd neck is used for the 3rd card described in clamping away from first neck；
Thickness direction projection threeth plane in of 3rd neck along the Kato exists with second neck
Projection in 3rd plane is least partially overlapped, along the thickness direction of the Kato, the groove bottom wall of first neck
The bottom land of the 3rd neck is protruded with the groove bottom wall of second neck, or the groove bottom wall of the 3rd neck protrudes institute
State the groove bottom wall of the first neck and the groove bottom wall of second neck, and the groove bottom wall of first neck, second card
The groove bottom wall of groove and the groove bottom wall of the 3rd neck are parallel to each other.
3. deck as claimed in claim 2, it is characterised in that the groove bottom wall of first neck and the groove of second neck
Bottom wall is generally aligned in the same plane, and in the case of the thickness of first card and the thickness identical of second card, it is described
First plane is generally aligned in the same plane with second plane.
4. deck as claimed in claim 2, it is characterised in that the Kato also includes locating part, the locating part activity is set
In in the groove sidewall of the 3rd neck, for spacing second card and locking the 3rd card.
5. deck as claimed in claim 4, it is characterised in that be equipped with the relative groove sidewall of two of the 3rd neck recessed
Portion, the locating part includes the first elastic arm and the second elastic arm, and first elastic arm is located therein in a recess,
Second elastic arm is in another described recess, and first elastic arm is used to elasticity with second elastic arm and supported
Press the 3rd card and clamp second card.
6. deck as claimed in claim 4, it is characterised in that the relative groove sidewall of two of the 3rd neck is provided with recessed
Portion, each recess is provided with a locating part, and the locating part includes rotating shaft and rotates the briquetting loaded on rotating shaft, institute
Briquetting rotation is stated to compress the 3rd card and clamp second card.
7. the deck as described in claim any one of 2-6, it is characterised in that the deck body relative is led provided with two
To slide rail, the relatively described directive slide track of the Kato is provided with slide unit, and the Kato is slided by the slide unit and the directive slide track
It is dynamic to coordinate, first card, second card and the 3rd card are loaded on the deck body；The Kato
Second surface including first surface, opposite with the first surface, the groove of first neck, the second neck and the 3rd neck
Mouthful direction and the first surface towards identical, when the groove bottom wall of the second neck it is convex in the groove bottom wall of the 3rd neck when, institute
Two slide units for stating Kato are located at the first surface both sides；Or, the groove bottom wall of the second neck is recessed in the 3rd neck
During groove bottom wall, two slide units of the Kato are located at the second surface both sides.
8. deck as claimed in claim 2, it is characterised in that second neck includes the groove bottom wall and positioned at groove bottom wall
The groove sidewall of opposite sides, the groove bottom wall and groove sidewall of the 3rd neck are from the groove sidewall of second neck to the second neck
Groove bottom wall direction cut portion formed, also, the width of the length direction of second neck and the 3rd neck
Identical, the length value of second neck is more than the width value of the 3rd neck；3rd neck is located at the described second card
The one end of groove away from first neck.
9. the deck as described in claim any one of 2-6, it is characterised in that between second plane and the 3rd plane
Distance be equal to second card thickness.
10. the deck as described in claim any one of 1-9, it is characterised in that the deck also includes detection switch, the inspection
Slowdown monitoring switch is used for after first card, second card and the 3rd card loading deck body is detected,
Control to be powered while the first end subgroup, Second terminal group and third terminal group.
11. a kind of terminal device, it is characterised in that described including the deck described in circuit board and any one of claim 1 to 10
Deck loaded on the circuit board, the first end subgroup, the Second terminal group and the third terminal group with the electricity
Road plate is electrically connected with.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140944.2A CN106961030A (en) | 2017-03-09 | 2017-03-09 | Deck and terminal device |
| PCT/CN2018/077144 WO2018161810A1 (en) | 2017-03-09 | 2018-02-24 | Card holder and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140944.2A CN106961030A (en) | 2017-03-09 | 2017-03-09 | Deck and terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106961030A true CN106961030A (en) | 2017-07-18 |
Family
ID=59470713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140944.2A Pending CN106961030A (en) | 2017-03-09 | 2017-03-09 | Deck and terminal device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106961030A (en) |
| WO (1) | WO2018161810A1 (en) |
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| CN107819478A (en) * | 2017-11-01 | 2018-03-20 | 北京小米移动软件有限公司 | Kato and terminal |
| CN108357436A (en) * | 2018-01-30 | 2018-08-03 | 北京聚利科技股份有限公司 | Card slot and car-mounted terminal for car-mounted terminal |
| WO2018161810A1 (en) * | 2017-03-09 | 2018-09-13 | 华为技术有限公司 | Card holder and terminal device |
| CN108923182A (en) * | 2018-07-09 | 2018-11-30 | 维沃移动通信有限公司 | A kind of electronic card Kato component and terminal device |
| WO2020048250A1 (en) * | 2018-09-07 | 2020-03-12 | Oppo广东移动通信有限公司 | Card tray and card seat structure and electronic device |
| CN112382876A (en) * | 2020-10-21 | 2021-02-19 | Oppo广东移动通信有限公司 | Card holder, electronic equipment and card holder detection method |
| CN113964564A (en) * | 2021-10-21 | 2022-01-21 | 维沃移动通信有限公司 | Electronic device |
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| CN112382876A (en) * | 2020-10-21 | 2021-02-19 | Oppo广东移动通信有限公司 | Card holder, electronic equipment and card holder detection method |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2018161810A1 (en) | 2018-09-13 |
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Application publication date: 20170718 |
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