CN108880588A - Kato structure and electronic device - Google Patents
Kato structure and electronic device Download PDFInfo
- Publication number
- CN108880588A CN108880588A CN201810567970.8A CN201810567970A CN108880588A CN 108880588 A CN108880588 A CN 108880588A CN 201810567970 A CN201810567970 A CN 201810567970A CN 108880588 A CN108880588 A CN 108880588A
- Authority
- CN
- China
- Prior art keywords
- bracket
- card slot
- shell
- loading plate
- circuit board
- 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.)
- Pending
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Classifications
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
Abstract
The present invention provides a kind of Kato structures, it can slidably be plugged in the shell of electronic device, Kato structure includes bracket, it is set to the intracorporal locating piece of shell and electromagnetic assembly, the side of bracket offers the first card slot, bracket offers the second card slot facing away from the side of first card slot, first card slot is stacked with the second card slot, locating piece is for bracket to be positioned in shell, electromagnetic assembly includes being set to the intracorporal magnet of shell, and it is sheathed on a resilient coil of magnet, resilient coil is electrically connected at the power supply in electronic device, power supply is resilient coil power supply, so that resilient coil stretches and bracket is released the shell.The present invention also provides a kind of electronic devices for being provided with Kato structure.
Description
Technical field
The present invention relates to communication technique field more particularly to a kind of Kato structure and the electronics for being provided with the Kato structure
Device.
Background technique
Existing electronic device, such as mobile phone, tablet computer are provided with SIM card and SD card, current SIM card and SD card
Generally it is plugged in the shell of electronic device by Kato.However, existing SIM card and SD card are on the Kato in tiling row
Column design, therefore, existing Kato structure needs to occupy the larger area of the circuit board of the electronic device, is unfavorable for the electricity
The layout of other electronic components on the plate of road.
Summary of the invention
The purpose of the present invention is to provide a kind of Kato structure for occupying the less area of circuit board and what is be provided with state Kato
The electronic device of structure.
In order to solve the above-mentioned technical problems, the present invention provides a kind of Kato structures, can slidably be plugged in electronic device
Shell in, the Kato structure includes bracket, is set to the intracorporal locating piece of the shell and electromagnetic assembly, the one of the bracket
Side offers the first card slot, and the bracket offers the second card slot facing away from the side of first card slot, first card slot with
Second card slot is stacked, and the locating piece is for the bracket to be positioned in the shell, the electromagnetic assembly packet
It includes and is set to the intracorporal magnet of the shell, and be sheathed on a resilient coil of the magnet, the resilient coil is electrically connected
Power supply in the electronic device, the power supply are resilient coil power supply so that resilient coil stretching, extension and by institute
It states bracket and releases the shell.
The present invention provides a kind of Kato structures, can slidably be plugged in the shell of electronic device, the Kato structure
Including bracket, it is set to the intracorporal locating piece of the shell and electromagnetic assembly, what the having of the bracket was laminated in a thickness direction
First card slot and the second card slot, for the bracket to be positioned in the shell, the electromagnetic assembly includes the locating piece
Magnetic patch on the bracket, and in the shell and the electromagnet of the corresponding magnetic patch, the electromagnetism ferroelectricity
It may connect to the power supply of electronic device, the power supply is powered to the electromagnet, makes the polarity of the electromagnet Yu the magnetic patch
It is identical, the positioning of the locating piece is detached to drive bracket mobile.
The present invention also provides a kind of electronic device, including shell, circuit board and Kato structure, the Kato structure has support
The electromagnetic assembly of frame and connecting bracket, the bracket has the first card slot and the second card slot being stacked, to be respectively used to
Data card is accommodated, the electromagnetic assembly and the circuit board are electrically connected, and the circuit board is energy when the electromagnetic assembly is powered
The bracket is pushed out to outside from the shell.
The first card slot on the bracket of electronic device provided by the invention is stacked with the second card slot, SIM card and SD card
Equal data cards can be respectively arranged in first card slot and the second card slot, so that SIM card and SD card be made to be set to institute with being laminated
It states in shell, and the SIM card and SD card are electrically connected at the intracorporal circuit board of the shell.Due to first on the bracket
Card slot is stacked with the second card slot, and therefore, the area that the bracket occupies circuit board is less, facilitates on the circuit board other
The layout of electronic component；In addition, the bracket can be pushed and be detached from the positioning of the locating piece by the electromagnetic assembly, to make
The bracket releases the shell, easy to use.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is some embodiments of the present invention, general for this field
For logical technical staff, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic perspective view that the first embodiment of electronic device of the present invention provides.
Fig. 2 is the structural schematic diagram of the first embodiment of Kato structure of the present invention.
Fig. 3 is in Fig. 1 along the schematic cross-sectional view of III-III line.
Fig. 4 is the schematic perspective view of the first embodiment of the bracket of Kato structure of the present invention.
Fig. 5 is the schematic perspective view at another visual angle of bracket in Fig. 4.
Fig. 6 is the cross-sectional view in Fig. 4 along line VI -- VI.
Fig. 7 is the circuit diagram of the electromagnetic assembly of Kato structure of the present invention.
Fig. 8 is that the first embodiment of electronic device of the present invention provides use state diagram.
Fig. 9 is the structural schematic diagram that the second embodiment of the bracket of Kato structure of the present invention provides.
Figure 10 is the structural schematic diagram that the 3rd embodiment of the bracket of Kato structure of the present invention provides.
Figure 11 is the structural schematic diagram that the fourth embodiment of the bracket of Kato structure of the present invention provides.
Figure 12 is the structural schematic diagram that the 5th embodiment of Kato structure of the present invention provides.
Figure 13 is the structural schematic diagram that the sixth embodiment of Kato structure of the present invention provides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.
In the description of the embodiment of the present invention, it is to be understood that the orientation of instructions such as term " on ", "lower" " left side " " right side " or
Positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without
It is not to imply or device or element that instruction is signified must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
The stereochemical structure signal provided also referring to the first embodiment that Fig. 1 to Fig. 3, Fig. 1 are electronic devices of the present invention
Figure；Fig. 2 is the structural schematic diagram of the first embodiment of Kato structure of the present invention；Fig. 3 is in Fig. 1 along the section view of III-III line
Figure.The present invention provides a kind of electronic device 100 comprising a shell 20, is set in the shell 20 touch display screen 30
Circuit board 40, and with a Kato structure 60.The circuit board 40 includes a first circuit board 42 and a second circuit board 44.Institute
State Kato structure 60 include can slidably be plugged in the shell 20 a bracket 62, be set to it is certain in the shell 20
Position part 66 and an electromagnetic assembly 68.The side that the bracket 62 faces the touch display screen 30 offers one first card slot 623,
The bracket 62 offers one second card slot 624 facing away from the side of first card slot 623, first card slot 623 with it is described
Second card slot 624 is stacked, that is, the thickness that first card slot 623 has with second card slot 624 in the bracket 62
It is laminated on direction.For the bracket 62 to be positioned in the shell 20, the electromagnetic assembly 68 includes the locating piece 66
The magnet 682 being set in the shell 20, and it is sheathed on a resilient coil 684 of the magnet 682, the elastica
Circle 684 is electrically connected at the power supply 687 (as shown in Figure 7) in the electronic device 100, and the power supply 687 is the elasticity
Coil 684 is powered, so that the resilient coil 684 stretches and the bracket 62 is released the shell 20.
When the bracket 62 is inserted into the shell 20, the bracket 62 is located at the first circuit board 42 and described the
Between two circuit boards 44, corresponding first card slot 623 of elastic conduction foot 421 on the first circuit board 42, described second
Corresponding second card slot 624 of elastic conduction foot 443 on circuit board 44.
In the present embodiment, the electronic device is mobile phone, and the first card slot 623 of the bracket 62 and the second card slot 624 are
The data cards such as SIM card or SD card 50 can be accommodated.
The touch display screen 30 is installed on the front of the shell 20, and the touch display screen 30 is electrically connected at institute
Circuit board 40 is stated, the touch display screen 30 touches signal for detecting, and signal in response to the touch.The one of the shell 20
An inserting groove 22 is offered on side wall, the inserting groove 22 extends to the inside of the shell 20.The first circuit board 42 and
Second circuit board 44 is located at the opposite two sides of the inserting groove 22, and the bracket 62 is inserted into the shell from the inserting groove 22
In body 20 and between the first circuit board 42 and second circuit board 44.Elastic conduction foot on the first circuit board 42
421 elastic can contact at the pin for the data card 50 being housed in first card slot 623, the bullet on the second circuit board 44
Property conductive feet 443 can elasticity contact at the pin of the data card 50 being housed in second card slot 624.
In the present embodiment, the first circuit board 42 is the mainboard of the electronic device, and the second circuit board 44 is electricity
Property is connected to a subplate of the mainboard.The first circuit board 42 is located at the front side of the inserting groove 22, the second circuit
Plate 44 is located at the rear side of the inserting groove 22, and the front side of the inserting groove 22 refers to the light-emitting surface of the neighbouring touch display screen 30
Side, the rear side of the inserting groove 22 refer to far from the touch display screen 30 light-emitting surface side.
In other embodiments, the second circuit board 44 can also be replaced with connector, and the connector passes through again leads
Line or flexible circuit board are electrically connected at the mainboard of the electronic device.
The thickness of the first card slot 623 and the second card slot 624 on the bracket 62 of electronic device 100 of the present invention in the bracket 62
Degree is stacked on direction, and the SIM card and SD card can be respectively accommodated in first card slot 623 and the second card slot 624, from
And it is set to SIM card and SD card between the first circuit board 42 and second circuit 44 of electronic device 100 with being laminated, and make described
SIM card and SD card are electrically connected in the first circuit board 42 and second circuit 44.Due to first on the bracket 62
Card slot 623 is stacked with the second card slot 624, and therefore, the area that the bracket 62 occupies the circuit board 40 is less, facilitates institute
State the layout of other electronic components on circuit board 40.In addition, the power supply 687 is the resilient coil 684 power supply, so that described
Resilient coil 684 stretches and the bracket 62 is released the shell 20, facilitates and picks and places data card 50.
It is that the stereochemical structure of the first embodiment of the bracket of Kato structure of the present invention is shown to Fig. 6, Fig. 4 referring to Figure 4 together
It is intended to；Fig. 5 is the schematic perspective view at another visual angle of bracket in Fig. 4；Fig. 6 is the cross-sectional view in Fig. 4 along line VI -- VI.Institute
Stating bracket 62 includes that one first loading plate 621 being layered on top of each other and one second loading plate 622, first card slot 623 are opened in
Facing away from the side of second loading plate 622, second card slot 624 is opened in described second and holds first loading plate 621
Side of the support plate 622 facing away from first loading plate 621.
In the present embodiment, when the bracket 62 is inserted into the inserting groove 22, on first loading plate 621
Elastic conduction foot 421 on first circuit board 42 described in one card slot, 623 face, the second card slot on second loading plate 622
Elastic conduction foot 443 on second circuit board 44 described in 624 faces.First loading plate described in the non-break-through of first card slot 623
621 adjacent to the side of second loading plate 622, and the second loading plate 622 described in the non-break-through of second card slot 624 is neighbouring described
The side of first loading plate 621, that is, have partition between first card slot 623 and the second card slot 624.First loading plate
It is attached by way of splicing between 621 and second loading plate 622, that is, first loading plate 621 and described the
Connection glue is provided between two loading plates 622.
The bracket 62 further includes a card cap 626, and the card cap 626 is set to first loading plate 621 and second holds
The outer end of support plate 622, when the bracket 62 is inserted into the shell 20 from the inserting groove 22, the card cap 626 is contained in
In the inserting groove 22, to prevent dust or water from entering in the inserting groove 22.
Locating slot 627 corresponding with the locating piece 66 is offered on the bracket 62, when the locating piece 66 is connected in
When the locating slot 627, the bracket 62 is located in the shell 20.
In this implementation column, it is described fixed that first loading plate 621 and the opposite two sides of the second loading plate 622 offer respectively
Position slot 627, there are two the locating pieces 66 for the shell 20 corresponding two settings of locating slot 627.
In other embodiments, first loading plate 621 can be a complete plate with second loading plate 622
Body, that is, first loading plate 621 can be integrally formed with second loading plate 622 and be made.The front and rear sides face of the plate body
The first card slot and the second card slot are offered respectively.
In the present embodiment, the locating piece 66 is Elastic buckle, and two Elastic buckles are set in the shell 20
And it is located at the opposite two sides of the inserting groove 22.Two Elastic buckles and two on the bracket 62 are described fixed
Position slot 627 is corresponding, that is, when the bracket 62 is contained in the inserting groove 22, two Elastic buckles are connected in respectively
In two locating slots 627.Every a positioning groove 627 is general V-shaped, and each Elastic buckle is contained in corresponding locating slot 627
Part it is also V-shaped.
Referring to Figure 2 together and Fig. 7, Fig. 7 be Kato structure of the present invention electromagnetic assembly circuit diagram.The elasticity
The length of coil 684 is greater than the length of the magnet 682.The magnet 682 is located remotely from the side of the inserting groove 22, and institute
State the corresponding inserting groove 22 of resilient coil 684.The resilient coil 684 can be conductive, and one end of the resilient coil 684 passes through
One switch 686 is connected to the anode of a power supply 687, and the other end of the resilient coil 684 is connected to by a variable resistance 688
The cathode of the power supply 687.The switch 686, controllable power 687 and the variable resistance 688 are all set in the circuit
On plate 40.The switch 686 is generally in normal off open state, and when the switch 686 connection, the control power supply 687 is to described
Resilient coil 684 is powered, and the resilient coil 684 can be made to stretch.
The control key 32 being powered for controlling the electromagnetic assembly 68, the control are provided on the electronic device 100
Key 32 processed is for controlling turning on or off for the switch 686.
In the present embodiment, the control key 32 is the application being set in the touch display screen 30 of the electronic device 100
Icon.Before clicking the application icon, needs after being first unlocked to the electronic device 100, the touch could be operated
Application icon on display screen 30.
In the present embodiment, the magnet 682 is magnet, and the resilient coil 684 is spring that can be conductive.
In use, the data cards such as SIM card or SD card 50 are respectively accommodated in first card slot 623 and the second card slot 624
It is interior；The bracket 62 is inserted into the inserting groove 22 of the shell 20 far from one end of the card cap 626, first carrying
Plate 621 and the second loading plate 622 slidably push two locating pieces 66 far from one end of the card cap 626, make two institutes
Locating piece 66 is stated to deform and the side movement to the separate bracket 62.When the bracket 62 is fully inserted into the inserting groove
When in 22, two locating pieces 66 distinguish face two locating slots 627, two 66 elastic resets of locating piece and block
Enter in corresponding locating slot 627, the bracket 62 is positioned in the shell 20；The card cap 626 is caught in described 22,
To prevent dust and other impurities from entering in the inserting groove 22；The bracket 62 pushes the bullet far from one end of the card cap 626
Property coil 684, make the resilient coil 684 that partial elastic deformation occur, at this point, elastic 684 elastic force is also not enough to push away
Move the chucking power that the bracket 62 is detached from two locating pieces 66；The pin of data card 50 in first card slot 623 point
The elastic conduction foot 421 on first circuit board 42 is not contacted at, and the pin of the data card 50 in second card slot 624 supports respectively
It touches in the elastic conduction foot 443 on the second road plate 44, at this point, two data cards 50 are electrically connected at the circuit board 40.
Referring to Fig. 8, the first embodiment that Fig. 8 is electronic device of the present invention provides use state diagram, when needs take
Under the data cards 50 such as SIM card on the bracket 62 or SD card when, first the touch display screen 30 is unlocked, then use finger
The application icon in the touch display screen 30 is clicked, the touch display screen 30 detects the touch letter of the application icon
Number, and the touch signal is sent to the controller 422 on the circuit board 40, the receipts of controller 422 connect signal and break
The electric connection of the data card 50 and the circuit board 40 in first card slot 623 and the second card slot 624 is opened, then is controlled described
Switch 686 is connected to, and the power supply 687 is powered to the resilient coil 684, and the resilient coil 684 stretches and pushes the support
Frame 62 is displaced outwardly to be detached from the clamping of two locating pieces 66, and the card cap 626 of the bracket 62 is made to stretch out the inserting groove
22, that is, the controller 422 control the circuit board 40 to the electromagnetic assembly 68 power with by the bracket 62 from the shell
It is released outside shell 20 in body 20, pulls out the bracket 62 to facilitate, remove the data cards such as the SIM card or SD card 50.When
When the card cap 626 of the bracket 62 stretches out the inserting groove 22, the controller 422 on the circuit board 40 controls the switch
686 disconnect, and the power supply 687 stops powering to the resilient coil 684, and the resilient coil 684 is reset to nature.
Electronic device 100 of the invention needs first to solve the electronic device 100 when taking out SIM card or SD card
Lock, that is, the personnel that cannot be unlocked to the electronic device 100 can not take out the SIM card or SD card, to make user's
Information is safer；Controller 422 on the circuit board 40 of the electronic device 100 can first disconnect the data card 50 and circuit board
It after 40 electric connection, then controls the switch 686 and opens, to prevent the data card 50 direct in the case where no power-off
It takes out and may damage；The electromagnetic assembly 68 of the Kato structure 60 can drive the bracket 62 to be displaced outwardly, to make described
Shell 20 described in 62 automatic spring of bracket facilitates card taking, and without opening up card taking hole on the shell 20, user does not need to lead to yet
It crosses and discloses the needle insertion card taking hole, data card 50 could be taken out, it is not only easy to operate, easy to use, and the shell 20 is outer
The globality of sight is more preferable, improves the aesthetic appearance of the electronic device 100；In addition, due to the first card slot of the bracket 62
623 are stacked with the second card slot 624, therefore, can be reduced the area of the occupancy first circuit board 42, so as to facilitate
State the layout of other electronic component devices on first circuit board 42.
In other embodiments, the control key 32 can be the mechanical button being set on the shell 20, the machine
Tool button is electrically connected at the controller 422 on the circuit board 40.The mechanical button is pressed, the mechanical button sends letter
Number give the controller 422, the controller 422 receives signal and disconnecting circuit plate is to the SIM card and SD card on bracket 62
Power supply, then control switch 686 are connected to.
Referring to Fig. 9, the structural schematic diagram that the second embodiment that Fig. 9 is the bracket of Kato structure of the present invention provides.Bracket
The second embodiment structure it is similar to the structure of first embodiment, the difference is that：In a second embodiment, described
First loading plate 621 with second loading plate 622 is connect by way of clamping, that is, first loading plate 621 faces
The side of second loading plate 622 is convexly equipped with several card columns 628, and second loading plate 622 faces first loading plate
621 side offers several card holes, and each card column 628 can be connected in corresponding card hole；Or second loading plate 622
The side for facing first loading plate 621 is convexly equipped with several card columns 628, and first loading plate 621 faces described second and holds
The side of support plate 622 offers several card holes, and each card column 628 can be connected in corresponding card hole.
Referring to Fig. 10, the structural schematic diagram that the 3rd embodiment that Figure 10 is the bracket of Kato structure of the present invention provides.Support
The structure of the 3rd embodiment of frame is similar to the structure of first embodiment, the difference is that：In the third embodiment, institute
The first card slot 623 stated on the first loading plate 621 is connected to the second card slot 624 on second loading plate 622, that is, described
First card slot 623 extends to the side that first loading plate 621 faces second loading plate 622, second card slot 624
Extend to the side that second loading plate 622 faces first loading plate 621.Due to first card slot 623 with it is described
Second card slot 624 connection, so that the thickness of first loading plate 621 and second loading plate 622 is reduced, to reduce institute
The inner space that bracket 62 occupies the shell of electronic device is stated, the layout of the intracorporal other elements of the shell is facilitated, meanwhile, it can also
Reduce the thickness of the shell.
Figure 11 is please referred to, Figure 11 is the structural schematic diagram that the fourth embodiment of the bracket of Kato structure of the present invention provides.Support
The structure of the fourth embodiment of frame is similar to the structure of 3rd embodiment, the difference is that：In the fourth embodiment, institute
The same side or the same end for stating the first loading plate 621 and second loading plate 622 are rotatablely connected by a shaft 629.It is described
First card slot 623 is connected to second card slot 624, side of first loading plate 621 far from second loading plate 622
The edge of first card slot 623 is provided with one first flange 6232, second loading plate 622 is far from first carrying
The side of plate 621 is provided with one second flange 6242 along the edge of second card slot 624.First card slot 623 and second
Data card 50 in card slot 624 is held between first flange 6232 and second flange 6242.In the present embodiment,
First loading plate 621 is rotated with the one end of second loading plate 622 far from the card cap 626 by the shaft 629
Connection, first loading plate 621 pass through the card cap 626 far from one end of the shaft 629 with second loading plate 622
Clamping.When needing to be placed or taken out data card 50, the card cap 626 is released to first loading plate 621 and described second
The clamping of loading plate 622, then held along the shaft 629 towards direction rotation first loading plate 621 being located remotely from each other and second
Support plate 622 facilitates and picks and places the data card 50.
Figure 12 is please referred to, Figure 12 is the structural schematic diagram that the 5th embodiment of Kato structure of the present invention provides.Kato structure
The 5th embodiment structure it is similar to the structure of first embodiment, the difference is that：In the 5th embodiment, it positions
Part 66a is the elastic convex closure being convexly equipped on the bracket 62, and the elastic convex closure is corresponded in the shell 20 and offers card hole
627a.In the present embodiment, the opposite two sides of the bracket 62 are convexly equipped with the locating piece 66a respectively, in the shell 20 in
The opposite two sides of the inserting groove 22 offer the card hole 627a, two locating piece 66a and two card holes respectively
627a is respectively corresponded.When the bracket 62 is inserted into the inserting groove 22, two locating piece 66a are connected in two respectively
In a card hole 627a.
In other embodiments, the opposite two sides of the bracket 62 offer card hole respectively, and the shell 20 is interior in institute
State the opposite two sides difference flexible convex closure of projection of inserting groove 22, two elastic convex closures respectively with two card holes pair
It answers.
Figure 13 is please referred to, Figure 13 is the structural schematic diagram that the sixth embodiment of Kato structure of the present invention provides, Kato structure
The sixth embodiment structure it is similar to the structure of first embodiment, the difference is that：In the sixth embodiment, electromagnetism
Component 68a includes the magnetic patch 684a for being set in one end on the bracket 62 far from the card cap 626, and is located at the shell
Body 20 is interior and corresponds to an electromagnet 682a of the magnetic patch 684a.The electromagnet 682a is electrically connected at power supply 687, the electricity
Source 687 can power to the electromagnet 682a, when the electromagnet 682a is powered, the electromagnet 682a and the magnetic patch
The polarity of 684a is identical, removes the shell 20 to drive the bracket 62 to be detached from the clamping of the locating piece 66；When described
When electromagnet 682a no power, the polarity of the electromagnet 682a and the magnetic patch 684a with adsorbing the bracket 62 on the contrary, received
It is dissolved in the shell 20.
In the present embodiment, the electromagnet 682a is connected to power supply 687 by switch 686, and control key 32 can control described
Switch 686 being opened or disconnecting, and the switch 686 is generally in normal off open state.
Fig. 8 and Figure 13 is please referred to, in use, be first unlocked to the touch display screen 30, then described in being clicked with finger
Application icon, the touch display screen 30 detects the touch signal of the application icon, and the touch signal is sent to
Controller 422 on the circuit board 40, the receipts of controller 422 connect signal and disconnect first card slot 623 and the second card
The electric connection of data card 50 in slot 624 and the circuit board 40, then control that the switch 686 is open-minded, and the power supply 687 is given
The electromagnet 682a power supply, makes the polarity of the electromagnet 682a and magnetic patch 684a on the contrary, to drive the bracket 62
It is displaced outwardly and is detached from the clamping of two locating pieces 66, so that the card cap 626 of the bracket 62 is stretched out the inserting groove 22, i.e.,
It can facilitate and pull out the bracket 62.When the card cap 626 of the bracket 62 stretches out the inserting groove 22, the controller 422 is controlled
The switch 686 is made to disconnect.
In other embodiments, the magnetic patch 684a can also be replaced with electromagnet, by changing to two electromagnet
Supplier of electricity always changes the polarity between two electromagnet, that is, when bracket 62 is inserted into the shell of electronic device, two
Polarity between the electromagnet is opposite；When needing to release the bracket 62, the polarity between two electromagnet is identical.
It is the embodiment of the embodiment of the present invention above, it is noted that those skilled in the art are come
It says, without departing from the principles of the embodiments of the present invention, several improvements and modifications can also be made, these improvements and modifications
It is considered as protection scope of the present invention.
Claims (14)
1. a kind of Kato structure can be slidably plugged in the shell of electronic device, the Kato structure includes bracket, is set to
The intracorporal locating piece of the shell and electromagnetic assembly, the side of the bracket offer the first card slot, and the bracket is facing away from described
The side of one card slot offers the second card slot, and first card slot is stacked with second card slot, and the locating piece is used for
The bracket is positioned in the shell, the electromagnetic assembly includes being set to the intracorporal magnet of the shell, and be sheathed on
One resilient coil of the magnet, the resilient coil are electrically connected at the power supply in the electronic device, and the power supply is institute
Resilient coil power supply is stated, so that the resilient coil stretches and the bracket is released the shell.
2. Kato structure according to claim 1, which is characterized in that the length of the resilient coil is greater than the magnet
Length.
3. Kato structure according to claim 1, which is characterized in that be provided on the electronic device described for controlling
The control key that power supply gives the electromagnetic assembly to power.
4. Kato structure according to claim 3, which is characterized in that the control key is set to the electronic device
Application icon in touch display screen.
5. Kato structure according to claim 1, which is characterized in that the bracket includes the first loading plate being layered on top of each other
And second loading plate, first card slot are opened in first loading plate facing away from the side of second loading plate, described
Two draw-in groove is opened in second loading plate facing away from the side of first loading plate.
6. Kato structure according to claim 5, which is characterized in that first loading plate and second loading plate it
Between connected by way of being clamped or being glued.
7. Kato structure according to claim 5, which is characterized in that first loading plate and second loading plate
The same side or the same end rotation connection, first card slot are connected to second card slot, and first loading plate is far from described
The side of second loading plate is provided with one first flange, and second loading plate is provided with far from the side of first loading plate
One second flange, first flange and second flange are contained in first card slot and the second card slot for clamping
Data card.
8. Kato structure according to claim 1, which is characterized in that the locating piece is Elastic buckle, on the bracket
Offer locating slot corresponding with the Elastic buckle.
9. Kato structure according to claim 1, which is characterized in that the locating piece is the bullet being convexly equipped on the bracket
Property convex closure, the elastic convex closure is corresponded in the shell and offers card hole.
10. a kind of Kato structure can be slidably plugged in the shell of electronic device, the Kato structure includes bracket, setting
In the intracorporal locating piece of the shell and electromagnetic assembly, the bracket with the first card slot being laminated in a thickness direction and second
Card slot, for the locating piece for the bracket to be positioned in the shell, the electromagnetic assembly includes being located on the bracket
Magnetic patch, and in the shell and the electromagnet of the corresponding magnetic patch, the electromagnetism ferroelectricity may connect to electronics dress
The power supply set, the power supply are powered to the electromagnet, keep the electromagnet identical as the polarity of the magnetic patch, to drive bracket
Positioning that is mobile and being detached from the locating piece.
11. a kind of electronic device, including：Shell, circuit board and Kato structure, the Kato structure have bracket and connection support
The electromagnetic assembly of frame, the bracket have the first card slot and the second card slot being stacked, to be respectively used to receiving data card, institute
Electromagnetic assembly and the circuit board is stated to be electrically connected, it can be by the bracket from institute when the circuit board is powered for the electromagnetic assembly
It states and is pushed out to outside in shell.
12. electronic device as claimed in claim 11, including touch display screen and the control being connect with the touch display screen
Device, the touch display screen is for detecting touch signal, and signal, the controller are used to control the electricity in response to the touch
Road plate is powered to the electromagnetic assembly the bracket is released hull outside from the shell.
13. electronic device as claimed in claim 12, the touch display screen, which is shown, is provided with application icon, described touch is shown
Display screen is used to detect the touch signal for the application icon, in response to the touch signal, and the controller is for controlling
The circuit board is powered to the electromagnetic assembly the bracket is released hull outside from the shell.
14. electronic device according to claim 11, which is characterized in that the circuit board includes first circuit board and second
Circuit board, the elastic conduction foot on the first circuit board correspond to first card slot, the elastic conducting on the second circuit board
Electric foot corresponds to second card slot, and the controller of electronic device controls the first circuit board and second circuit board and described first
Data card electrical communication or disconnection in card slot and the second card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567970.8A CN108880588A (en) | 2018-06-01 | 2018-06-01 | Kato structure and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810567970.8A CN108880588A (en) | 2018-06-01 | 2018-06-01 | Kato structure and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108880588A true CN108880588A (en) | 2018-11-23 |
Family
ID=64336582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810567970.8A Pending CN108880588A (en) | 2018-06-01 | 2018-06-01 | Kato structure and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108880588A (en) |
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| CN110798237A (en) * | 2019-10-25 | 2020-02-14 | Oppo广东移动通信有限公司 | Card holder for electronic equipment and card seat thereof |
| CN111277287A (en) * | 2018-12-05 | 2020-06-12 | 中兴通讯股份有限公司 | Electronic equipment |
| CN111682882A (en) * | 2020-05-14 | 2020-09-18 | 上海创功通讯技术有限公司 | Card holds in palm subassembly and includes its mobile terminal |
| CN112468170A (en) * | 2021-01-28 | 2021-03-09 | 广州中超合能科技有限公司 | SIM card mounting seat for mobile terminal and use method thereof |
| CN112558695A (en) * | 2020-12-22 | 2021-03-26 | 维沃移动通信有限公司 | Electronic device and state detection method |
| CN112669719A (en) * | 2020-12-30 | 2021-04-16 | 深圳联曼光电科技有限公司 | Puncture type LED grid display screen |
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Application publication date: 20181123 |
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