CN109076113B - Card support and mobile terminal - Google Patents
Card support and mobile terminal Download PDFInfo
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- CN109076113B CN109076113B CN201680084670.3A CN201680084670A CN109076113B CN 109076113 B CN109076113 B CN 109076113B CN 201680084670 A CN201680084670 A CN 201680084670A CN 109076113 B CN109076113 B CN 109076113B
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- card
- mobile terminal
- terminal
- card holder
- pin
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/725—Cordless telephones
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
A card support and mobile terminal, the card support includes setting up the multiterm transmission line on the card support, both ends of each transmission line are first end pin and second end pin separately; when the card holder is inserted into the card slot of the mobile terminal, the first end pin is positioned at the part of the card holder inserted into the card slot and is used for being connected with a main board of the mobile terminal; the second end pin is located the position that exposes outside the mobile terminal draw-in groove on the card support, and the second end pin is used for being connected with mobile terminal's external accessory. In the technical scheme, the transmission line is arranged on the card support, so that the mobile terminal is provided with the connecting part of the external accessory, the mobile terminal can provide electric energy and signals for the external accessory equipped with the mobile terminal, the connection between the mobile terminal and the external accessory is facilitated, and meanwhile, the mobile terminal can supply power and provide signals for the external accessory, so that the structure of the external accessory can be effectively simplified, and the thin development of the external accessory is facilitated.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a card holder and a mobile terminal.
Background
With the advancement of science and technology, mobile phones and tablets are personal belongings necessary for everyone, and accessories related to these electronic products are increasing. The diverse differences in human demand for electronic products have led to the emergence of a wide variety of accessories.
The accessory net that mobile terminal more used is the protective sheath in the prior art, and current protective sheath material is various, has genuine leather, has plastic, wooden etc. in addition. The display screen has various windows, only the receiver is opened, the display part is opened, and the grid is opened.
The protective sleeve is also provided with an ink screen function, and the ink screen has great advantage in reading. Such a holster has advanced a great deal from an expanded functionality. However, the existing ink screen accessories on the market are thicker, generally not less than 4 mm. In addition, the display area of the ink screen is generally much smaller than that of the corresponding mobile phone. In addition, what the ink screen realized through the bluetooth when being connected with equipment, the accessory is with high costs with the connection module of equipment. And because the communication module is needed, the battery is needed for supplying power, so the leather sheath comprises a display screen, a battery, the communication module and the like, and the cost is high. The leather sheath comprises a plurality of modules (a battery, a display screen and a communication module), so that the manufactured leather sheath is thick in size, and the display area of the extruded ink screen is smaller. The thicker ink screen and the thickness of the mobile phone are very thick, so that the mobile phone is inconvenient to hold and poor in feeling. In addition, the displayable size of the ink screen is much smaller than the display size of the device, so that the user feels poor.
Disclosure of Invention
The invention provides a card holder and a mobile terminal, which are used for facilitating the connection of the mobile terminal and an external accessory, reducing parts in the external accessory and further facilitating the thinning development of the external accessory.
The invention provides a card support, which comprises a plurality of transmission lines arranged on the card support, wherein two ends of each transmission line are respectively a first terminal pin and a second terminal pin; wherein the content of the first and second substances,
when the card holder is inserted into a card slot of a mobile terminal, the first end pin is positioned at a position on the card holder, which is inserted into the card slot, and is used for being connected with an end pin of the card slot of the mobile terminal, wherein the end pin of the card slot is connected with a main board of the mobile terminal; the second end pin is positioned on the card support and exposed outside the card slot of the mobile terminal, and the second end pin is used for being connected with an external accessory of the mobile terminal.
In the technical scheme, the transmission line is arranged on the card support, so that the mobile terminal is provided with the connecting part of the external accessory, the mobile terminal can provide electric energy and signals for the external accessory equipped with the mobile terminal, the connection between the mobile terminal and the external accessory is facilitated, and meanwhile, the mobile terminal can supply power and provide signals for the external accessory, so that the structure of the external accessory can be effectively simplified, and the thin development of the external accessory is facilitated.
The card support can adopt the following structure: this card holds in the palm including being used for inserting picture peg in the mobile terminal draw-in groove and with picture peg fixed connection's baffle, wherein the card holds in the palm and inserts when in the draw-in groove, baffle and partial picture peg expose outside the draw-in groove, be provided with the holding tank that is used for holding the card on the picture peg, many transmission line settings are in on the picture peg, just first end foot with the second end foot all is located on the picture peg. That is, in one embodiment, the first terminal pin and the second terminal pin are disposed on the board, it should be understood that, when the board of the card holder is inserted into the mobile terminal, the board is partially exposed, so that the second terminal pin can be exposed to the outside of the mobile terminal for connection with an external accessory.
When specifically setting up, many transmission line settings are in deviate from on the picture peg the one side of holding tank.
The card support can also adopt the following structure: the card holds in the palm including being used for inserting picture peg in the mobile terminal draw-in groove and with picture peg fixed connection's baffle, wherein the card holds in the palm and inserts when in the draw-in groove, the baffle exposes outside the draw-in groove, be provided with the holding tank that is used for holding the card on the picture peg, many transmission line settings are in on the picture peg, just first end foot sets up on the picture peg, second end foot sets up the baffle exposes the one side of draw-in groove. Namely, the first end pin and the second end pin are respectively arranged on different structures on the card support.
In the card support in the above scheme, in order to improve the safety of the transmission lines, each transmission line is embedded in the card support, and only the first terminal pin and the second terminal pin of each transmission line are exposed.
Meanwhile, when the plurality of transmission lines are arranged, the plurality of transmission lines are arranged side by side in a direction parallel to the insertion direction of the card holder.
The invention also provides a mobile terminal which comprises a mobile terminal body, a card slot and a main board, wherein the card slot and the main board are arranged on the mobile terminal body; still include external accessory, just the first end foot that the card held in the palm with mainboard connection, the second end foot that the card held in the palm with external accessory connects.
In the technical scheme, the transmission line is arranged on the card support, so that the mobile terminal is provided with the connecting part of the external accessory, the mobile terminal can provide electric energy and signals for the external accessory equipped with the mobile terminal, the connection between the mobile terminal and the external accessory is facilitated, and meanwhile, the mobile terminal can supply power and provide signals for the external accessory, so that the structure of the external accessory can be effectively simplified, and the thin development of the external accessory is facilitated.
In a specific scheme, the terminal on the external fitting, which is used for being connected with the second terminal pin, is an elastic sheet. The external fitting is connected with the transmission line through the elastic sheet, namely when the external fitting is connected with the transmission line, the elastic deformation of the elastic sheet provides contact pressure between the transmission line and the external fitting, and smoothness of connection is guaranteed.
In a specific scheme, external accessory is the protective sheath the card holds in the palm and inserts when in the draw-in groove, baffle and partial picture peg expose when the draw-in groove is outer, be provided with on the protective sheath with the card holds in the palm complex shoulder hole, just the baffle is located the great downthehole of size in the shoulder hole. When adopting the protective sheath as external accessory, can realize supplying power and providing the demonstration signal for the protective sheath through the transmission line, compare with prior art, need not to set up bluetooth and battery in the protective sheath, very big simplification the structure of protective sheath.
Wherein, the protective sleeve is provided with a display screen. The effect of displaying on the protective sleeve is realized.
Drawings
Fig. 1 is a schematic structural diagram of a card holder according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a card holder according to an embodiment of the present invention;
FIG. 3 is a diagram illustrating a state of use of a card holder according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a card holder according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a card holder according to an embodiment of the present invention;
fig. 6 is a reference diagram of a usage status of the card holder according to the embodiment of the present invention.
Reference numerals:
10-card support 11-baffle 12-plugboard
121-receiving groove 13-first end leg 14-second end leg
15-transmission line 20-SIM card 30-SD card
40-mobile phone 41-slot 50-protective sleeve
51-stepped hole
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a card support, which comprises a plurality of transmission lines arranged on the card support, wherein two ends of each transmission line are respectively a first terminal pin and a second terminal pin; wherein the content of the first and second substances,
when the card holder is inserted into a card slot of the mobile terminal, the first end pin is positioned at the part of the card holder inserted into the card slot and is used for being connected with an end pin of the card slot of the mobile terminal, wherein the end pin of the card slot is connected with a main board of the mobile terminal; the second end pin is located the position that exposes outside the mobile terminal draw-in groove on the card support, and the second end pin is used for being connected with mobile terminal's external accessory.
In the above embodiment, the transmission line is arranged on the card holder, so that the mobile terminal has a connection part of the external accessory, the mobile terminal can provide electric energy and signals for the external accessory equipped with the mobile terminal, the connection between the mobile terminal and the external accessory is facilitated, and meanwhile, the mobile terminal can supply power and provide signals for the external accessory, so that the structure of the external accessory can be effectively simplified, and the thin development of the external accessory is facilitated.
To facilitate an understanding of the structure and principles of the card holder 10 provided by the embodiments of the present invention, the following detailed description is made with reference to the accompanying drawings and specific embodiments.
First, it is explained that the mobile terminal provided in the embodiment of the present invention may be a card holder 10 with a mobile terminal inserted, such as a mobile phone 40 and a tablet computer. For convenience of explanation, the mobile phone 40 will be described in detail below as an example.
As shown in fig. 1 and fig. 2, the principle provided by this embodiment is to realize the power supply and the electric signal supply of the external accessory of the mobile phone 40 according to the SIM card and the SD card slot of the mobile phone 40 itself, which facilitates the connection between the mobile terminal and the external accessory, specifically, a plurality of terminal pins are provided in the card slot, the terminal pins are connected with the main board of the mobile terminal, and the terminal pins have different functions, specifically, the terminal pins are connected with the power supply circuit of the main board, and the terminal pins perform signal transmission with the main board. When the card support 10 is inserted into the card slot and the external accessory is connected with the card support, the terminal pin in the card slot transmits the signal and the electric energy to the second terminal pin through the first terminal pin and finally transmits the signal and the electric energy to the external accessory, so that the structure of the external accessory can be effectively simplified, and the thinning development of the external accessory is facilitated.
In the embodiment of the present invention, a plurality of transmission lines 15 are disposed in the card holder 10, and the transmission lines 15 are used to realize the electrical connection and signal connection between the main board of the mobile phone 40 and the external accessories, and in the specific configuration, terminals for connecting with the SIM card 20 and the SD card 30 are respectively disposed in the mobile phone 40, and only one card can be disposed on the card holder 10, as shown in fig. 1 and 3, taking the SIM card 20 as an example, when the SIM card 20 is disposed on the card holder 10, the terminals for connecting with the SD card 30 on the main board are idle, in this embodiment, the first terminal pins 13 exposed by the transmission lines 15 are connected with the terminals for connecting with the SD card 30 on the main board. As shown in fig. 2 and fig. 3, similarly, when the SD card 30 is placed on the card holder 10, the terminal for connecting with the SIM card 20 on the motherboard is idle, and the first terminal pin 13 of the transmission line 15 is connected with the terminal for connecting with the SIM card 20 on the motherboard. In the above-described specific connection, although the first terminal pin 13 is directly connected to the terminal for connection with the SIM card 20 or the SD card 30, the terminal connected to the first terminal pin 13 can be enabled to perform signal or power transmission by providing the function of the terminal on the main board.
In the above embodiment, the mobile phone 40 may be a mobile phone in the prior art, and any structural change is not required, and only the card holder 10 that is matched with the mobile phone 40 needs to be modified, and when the mobile phone is specifically configured, the card holder 10 may adopt different structures to expose the second terminal pin 14, which will be described in detail below with reference to specific embodiments.
With continued reference to fig. 1, 2, and 3, in one particular embodiment, the card holder 10 includes: the mobile terminal comprises an inserting plate 12 and a baffle plate 11, wherein the inserting plate 12 is used for being inserted into a clamping groove of the mobile terminal, the baffle plate 11 is fixedly connected with the inserting plate 12, when a card support 10 is inserted into the clamping groove, the baffle plate 11 and part of the inserting plate 12 are exposed outside the clamping groove, an accommodating groove 121 used for accommodating a card is formed in the inserting plate 12, a plurality of transmission lines 15 are arranged on the inserting plate 12, and a first end pin 13 and a second end pin 14 are both located on the inserting plate 12. Specifically, the card holder 10 is composed of two parts, one part of the card holder is used for being inserted into the slot 41 of the mobile phone 40, and the other part is the baffle 11, the baffle 11 is exposed outside the mobile phone 40, and in this embodiment, the transmission line 15 is completely disposed on the plug board 12, for the first terminal pin 13 and the second terminal pin 14 of the transmission line 15, the first terminal pin 13 is located on the insertion side of the plug board 12, that is, when the card holder 10 is inserted into the slot 41, the first terminal pin 13 is also located in the slot 41 and connected to the terminal on the motherboard, and the second terminal pin 14 is exposed outside the mobile phone 40 when the plug board 12 is inserted into the slot 41, so that the second terminal pin 14 can be connected to the terminal of the external accessory.
In the card holder 10 in the above-mentioned solution, in order to improve the safety of the transmission lines 15, each transmission line 15 is embedded in the card holder 10, and only the first terminal pin 13 and the second terminal pin 14 of each transmission line 15 are exposed. And when the plurality of transmission lines 15 are provided, the plurality of transmission lines 15 are arranged side by side in parallel to the direction in which the card holder 10 is inserted.
In the above-described structure of the card holder 10, when the transmission lines 15 are specifically arranged, a plurality of transmission lines 15 are arranged on the side of the inserting plate 12 away from the accommodating grooves 121. And the first terminal pin 13 and the second terminal pin 14 are disposed on the side of the back of the accommodating groove 121.
It should be understood that, in the present embodiment, the structural portion of the card holder 10 may be understood as extending the prior art card to expose a portion of the card 12 outside the slot 41. When adopting this kind of structure, take external fittings as protective sheath 50 for example, wherein be provided with on the protective sheath 50 with this card hold in the palm 10 matched with shoulder hole 51, wherein, the great hole site in the bore diameter in shoulder hole 51 is in the outside of protective sheath 50, and be used for holding baffle 11, the downthehole terminal of having set up with this second end foot 14 matched with in the bore diameter, in order to increase the intensity of card support 10 when being connected with protective sheath 50, the preferred, the terminal on the protective sheath 50 is the flexure strip, thereby make the flexure strip can provide great contact pressure, guarantee the connection stability between protective sheath 50 and the transmission line 15.
When using, do not insert the card earlier, with protective sheath 50 suit on cell-phone 40, and shoulder hole 51 on the protective sheath 50 aligns with slot 41, later, hold in the palm 10 with the card and insert in slot 41, when card holds in the palm 10 cartridge and targets in place, first end foot 13 is connected with the terminal on the mainboard, second end foot 14 is connected with the terminal on the protective sheath 50, thereby realize that protective sheath 50 is connected with the electricity of cell-phone 40 and signal connection, specifically, be provided with a plurality of end feet in the draw-in groove, this end foot is connected with mobile terminal's mainboard, and the end foot has different functions, specific if the end foot of being connected with the supply circuit of mainboard, with the end foot that carries out signal transmission on the mainboard. When the card holder 10 is inserted into the card slot and the protective sleeve 50 is connected to the card holder, the pins in the card slot transmit signals and electric energy to the second pins 14 through the first pins 13 and finally to the protective sleeve 50. When the protective cover 50 is provided with a display screen, a display signal can be provided for the display screen through the mainboard, and the display screen is supplied with power through the battery of the mobile phone 40, so that the protective cover 50 is not required to be provided with a battery and other devices for display, the structural components of the protective cover 50 are reduced, and the protective cover 50 is convenient to develop in a thin manner. Communication and power supply between the device and the accessory are realized more simply.
When the card holder 10 is installed in place, the baffle 11 is located in the stepped hole 51 with a larger hole diameter, and in a specific scheme, the outer surface of the baffle 11 is flush with the side surface of the protective sleeve 50, so that the appearance effect is improved.
As shown in fig. 4, 5 and 6, fig. 4 and 5 respectively show the card holder of the SIM card and the card holder of the SD card provided in this embodiment, and fig. 6 shows a reference diagram for use of the card holder. In another specific embodiment, the card holder 10 includes an insertion board 12 for inserting into a card slot of the mobile terminal and a baffle 11 fixedly connected to the insertion board 12, wherein when the card holder 10 is inserted into the card slot, the baffle 11 is exposed outside the card slot, the insertion board 12 is provided with a receiving slot 121 for receiving a card, a plurality of transmission lines 15 are provided on the insertion board 12, and a first end pin 13 is provided on the insertion board 12, and a second end pin 14 is provided on a side of the baffle 11 exposed to the card slot. Namely, the first terminal pin 13 and the second terminal pin 14 are respectively arranged on different structures on the card holder 10. That is, in this embodiment, the size of the card holder 10 is the same as that of the card holder 10 in the related art, and the only difference is that the transmission line 15 is provided in the card holder 10 in the present embodiment, and when the transmission line 15 is specifically provided, the first end of the transmission line 15 is provided on the card insertion board 12, and the second end is provided on the shutter 11. When the card holder 10 is used, the plug board 12 is inserted into the slot 41 of the mobile phone 40, the first terminal pin 13 is connected with the terminal on the main board, the baffle 11 is also inserted into the slot 41, one side surface of the baffle 11, which is far away from the plug board 12, is exposed outside the mobile phone 40, and the second terminal pin 14 is arranged on the surface, so that the second terminal pin 14 can be exposed outside the mobile phone 40. Still take protective sheath 50 as an example, be provided with the terminal with second end foot 14 matched with on protective sheath 50, the card that this embodiment provided holds in the palm 10 when using, at first insert the card support 10 in cell-phone 40, at this moment, first end foot 13 and mainboard connection, second end foot 14 exposes on protective sheath 50, when protective sheath 50 suit was on cell-phone 40, terminal on the protective sheath 50 was connected with second end foot 14, thereby realize being connected of cell-phone 40 and protective sheath 50, and when specifically setting up, the terminal on the protective sheath 50 can set up to the flexure strip, thereby make the mainboard connection that protective sheath 50 can be stable.
In the above embodiment, when the protective cover 50 has a display screen, the display screen can be provided with a display signal through the motherboard, and the battery of the mobile phone 40 supplies power to the display screen, so that the protective cover 50 does not need to be provided with a battery and other devices for displaying, the number of structural components of the protective cover 50 is reduced, and the protective cover 50 can be thinned and developed conveniently.
In addition, when adopting foretell card to hold in the palm 10 structure, protective sheath 50 only need with the card hold in the palm 10 corresponding position set up the terminal can, need not to set up other external structure to when adopting above-mentioned structure, protective sheath 50 need not to dismantle card and hold in the palm 10 when taking off from cell-phone 40, has made things convenient for protective sheath 50's dismouting.
In this embodiment, the transmission lines 15 are disposed in the same manner as the embodiment shown in fig. 3, that is, they are arranged side by side and embedded, and a plurality of transmission lines 15 may also be configured as a PCB, which is common and will not be described herein again in detail.
It can be seen from the above description of the two specific embodiments that, when the above card holder 10 structure is adopted, the function diversification of the external accessories is more easily realized, and the external accessories can be more simply realized in a more colorful manner. And for the accessories with the same function, the accessories do not need to be provided with a battery and a wireless communication module, the ID of the accessories can be lighter, thinner and simpler, and the accessories can be more easily accepted by consumers. In addition, the cost of these accessories can be greatly reduced. The cost of a replaceable card holder 10 is much lower than the cost of the battery and communication module. The cost of the accessories is reduced, and the accessories are more easily accepted by consumers.
The embodiment of the invention also provides a mobile terminal, which comprises a mobile terminal body, a card slot and a main board, wherein the card slot and the main board are arranged on the mobile terminal body, and any one of the card holders 10 is inserted into the card slot; the card support comprises a main board and a card support 10, and further comprises an external accessory, wherein a first end pin 13 of the card support 10 is connected with the main board, and a second end pin 14 of the card support 10 is connected with the external accessory.
In the above embodiment, the card support 10 is the card support 10 in the above embodiment, thereby enabling the mobile terminal to have a connection part of an external accessory by arranging the transmission line 15 on the card support 10, enabling the mobile terminal to provide power and signals for the external accessory equipped therewith, and facilitating the connection between the mobile terminal and the external accessory, meanwhile, because the mobile terminal can supply power and provide signals for the external accessory, a plurality of end pins are arranged in the card slot, the end pins are connected with the main board of the mobile terminal, and have different functions, specifically, the end pins are connected with the power supply circuit of the main board, and the end pins transmit signals with the main board, and the end pins are connected with the main board through the transmission line. When the card holder 10 is inserted into the card slot and the protective sleeve 50 is connected to the card holder, the pins in the card slot transmit signals and electric energy to the second pins 14 through the first pins 13 and finally to the external fittings. Therefore, the structure of the external fitting can be effectively simplified, and the thin development of the external fitting is facilitated.
In a specific scheme, a terminal on the external fitting, which is used for being connected with the second terminal pin 14, is an elastic sheet, that is, when the external fitting is connected, the elastic sheet provides contact pressure between the transmission line 15 and the external fitting through elastic deformation of the elastic sheet, so that smoothness of connection is ensured.
In a specific embodiment, the external accessory is a protective sleeve 50, when the card holder 10 is inserted into the card slot, and the baffle plate 11 and a part of the insertion plate 12 are exposed outside the card slot, a stepped hole 51 matched with the card holder 10 is formed in the protective sleeve 50, and the baffle plate 11 is located in a larger hole in the stepped hole 51. When the protective cover 50 is used as an external accessory, the transmission line 15 can be used to supply power to the protective cover 50 and provide a display signal, and the specific principle of the method can refer to the above specific embodiments, which are not described in detail herein. Compared with the prior art, the structure has the advantages that the Bluetooth and the battery are not required to be arranged in the protective sleeve 50, and the structure of the protective sleeve 50 is greatly simplified.
The protective sleeve 50 is provided with power accessories such as a display screen and a loudspeaker, and components can be arranged on the protective sleeve 50 according to specific requirements.
It should be understood that the external attachment in this embodiment is only illustrated by the protection sleeve 50, but is not limited to the protection sleeve 50, and any other external attachment may adopt the above-mentioned structure of the card holder 10 when it needs to use power and communication signals.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A card support is characterized by comprising a plurality of transmission lines arranged on the card support, wherein a first terminal pin and a second terminal pin are respectively arranged at two ends of each transmission line; wherein the content of the first and second substances,
when the card holder is inserted into a card slot of a mobile terminal, the first end pin is positioned at a position on the card holder, which is inserted into the card slot, and is used for being connected with an end pin of the card slot of the mobile terminal, wherein the end pin of the card slot is connected with a main board of the mobile terminal; the second end pin is positioned on the card support and exposed outside the card slot of the mobile terminal, and the second end pin is used for being connected with an external accessory of the mobile terminal;
the card holds in the palm including being used for inserting picture peg in the mobile terminal draw-in groove and with picture peg fixed connection's baffle, wherein the card holds in the palm and inserts when in the draw-in groove, baffle and partial picture peg expose outside the draw-in groove, be provided with the holding tank that is used for holding the card on the picture peg, many transmission line settings are in on the picture peg, just first end foot with the second end foot all is located on the picture peg.
2. The card holder of claim 1, wherein said plurality of transmission lines are disposed on a side of said card facing away from said receiving slot.
3. The card holder according to claim 1, wherein the card holder comprises an insertion board for inserting into the card slot of the mobile terminal and a baffle fixedly connected to the insertion board, wherein the baffle is exposed outside the card slot when the card holder is inserted into the card slot, a receiving slot for receiving a card is disposed on the insertion board, the plurality of transmission lines are disposed on the insertion board, the first end pin is disposed on the insertion board, and the second end pin is disposed on a side of the baffle exposed to the card slot.
4. The card holder according to any one of claims 1 to 3, wherein each transmission line is embedded in the card holder, and each transmission line exposes only the first terminal pin and the second terminal pin.
5. The card holder of claim 4, wherein said plurality of transmission lines are arranged side by side in a direction parallel to the direction in which said card holder is inserted.
6. A mobile terminal is characterized by comprising a mobile terminal body, a card slot and a main board, wherein the card slot and the main board are arranged on the mobile terminal body, and the card holder as claimed in any one of claims 1 to 5 is inserted into the card slot; still include external accessory, just the first end foot that the card held in the palm with mainboard connection, the second end foot that the card held in the palm with external accessory connects.
7. The mobile terminal of claim 6, wherein the terminal of the external fitting for connecting with the second terminal pin is an elastic sheet.
8. The mobile terminal according to claim 6, wherein the external connection component is a protective cover, when the card holder is inserted into the card slot, the baffle and a portion of the plug board are exposed outside the card slot, a stepped hole matched with the card holder is formed in the protective cover, and the baffle is located in a larger hole in the stepped hole.
9. The mobile terminal of claim 8, wherein a display screen is disposed on the protective cover.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2016/091807 WO2018018437A1 (en) | 2016-07-26 | 2016-07-26 | Card support and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109076113A CN109076113A (en) | 2018-12-21 |
| CN109076113B true CN109076113B (en) | 2020-08-07 |
Family
ID=61015799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680084670.3A Active CN109076113B (en) | 2016-07-26 | 2016-07-26 | Card support and mobile terminal |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6818771B2 (en) |
| CN (1) | CN109076113B (en) |
| WO (1) | WO2018018437A1 (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104350729A (en) * | 2012-03-30 | 2015-02-11 | 橙公司 | Shell for mobile telephone and mobile terminal |
| CN104580571A (en) * | 2013-10-25 | 2015-04-29 | 陈业军 | NFC-SWP technology-based mobile phone mobile payment device |
| CN104915706A (en) * | 2014-03-10 | 2015-09-16 | 陈业军 | External device of mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8355670B2 (en) * | 2010-06-22 | 2013-01-15 | At&T Mobility Ii Llc | Near field communication adapters |
-
2016
- 2016-07-26 WO PCT/CN2016/091807 patent/WO2018018437A1/en active Application Filing
- 2016-07-26 CN CN201680084670.3A patent/CN109076113B/en active Active
- 2016-07-26 JP JP2018564896A patent/JP6818771B2/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104350729A (en) * | 2012-03-30 | 2015-02-11 | 橙公司 | Shell for mobile telephone and mobile terminal |
| CN104580571A (en) * | 2013-10-25 | 2015-04-29 | 陈业军 | NFC-SWP technology-based mobile phone mobile payment device |
| CN104915706A (en) * | 2014-03-10 | 2015-09-16 | 陈业军 | External device of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6818771B2 (en) | 2021-01-20 |
| WO2018018437A1 (en) | 2018-02-01 |
| CN109076113A (en) | 2018-12-21 |
| JP2019519161A (en) | 2019-07-04 |
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