WO2011091749A1 - 数据卡 - Google Patents

数据卡 Download PDF

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Publication number
WO2011091749A1
WO2011091749A1 PCT/CN2011/070636 CN2011070636W WO2011091749A1 WO 2011091749 A1 WO2011091749 A1 WO 2011091749A1 CN 2011070636 W CN2011070636 W CN 2011070636W WO 2011091749 A1 WO2011091749 A1 WO 2011091749A1
Authority
WO
WIPO (PCT)
Prior art keywords
data card
upper cover
interface
locking device
fixing
Prior art date
Application number
PCT/CN2011/070636
Other languages
English (en)
French (fr)
Inventor
张斌
肖建军
赵梦龙
贾曦
Original Assignee
华为终端有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为终端有限公司 filed Critical 华为终端有限公司
Publication of WO2011091749A1 publication Critical patent/WO2011091749A1/zh

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0256Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms
    • H05K5/026Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces
    • H05K5/0278Details of interchangeable modules or receptacles therefor, e.g. cartridge mechanisms having standardized interfaces of USB type
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60Means for supporting coupling part when not engaged

Definitions

  • the embodiments of the present invention relate to electronic devices, and in particular, to a data card. Background technique
  • data cards for example, wireless network cards, etc.
  • the data card in the prior art is usually connected to a user terminal (for example, a notebook, a personal computer, etc.) through an interface on the data card (for example, a USB interface, an EXPRESS interface, and a PCMCIA interface), thereby implementing data between the data card and the user terminal. Transmission and processing.
  • the interface is usually directly soldered to the circuit board in the data card, so that the interface is electrically connected to the data processing module on the circuit board.
  • the interface can be covered by the interface cover to protect the interface from being damaged.
  • the interface cover needs to be removed to expose the interface, and then the interface is exposed. Insert into the interface of the user terminal to connect the data card to the user terminal.
  • the embodiment of the present invention provides a data card for solving the defect that the interface of the data card cannot be adjusted in the prior art, and the interface cover is easily lost when the data card is connected and used, and the data card provided by the utility model can be freely realized. Adjust the position of the interface and secure the interface cover to the data card when the data card is connected.
  • the embodiment of the present invention provides a data card, including a circuit board, and further includes: a fixing base, a protective cover, an upper cover, a connecting line, and an interface; the protective case is fixed on the fixing base, and the circuit board is fixed Yu One end of the connecting line is connected to the circuit board, and the other end of the connecting line is connected to the interface; the upper cover and the fixing seat enclose a receiving space; The connecting line is folded to accommodate the interface and the connecting line in the accommodating space or outside the accommodating space.
  • the data card of the embodiment of the present invention connects the interface with the circuit board through a connection line, so that when the data card is connected with the user terminal, the position between the interface and the circuit board can be adjusted as needed to avoid installing the circuit in the data card.
  • the position between the board and the other devices on the user terminal interfere with each other, so that the data card can be conveniently connected to the user terminal through the interface.
  • the cable and the interface can be covered by the upper cover, and the protection cable and the interface are not damaged; when the data card needs to be connected to the user equipment, the upper cover can be opened and the interface can be taken out and connected to On the user terminal, the upper cover can also be placed on the fixed seat of the data card, thereby solving the defect that the upper cover is easily lost during the connection and use of the data card.
  • FIG. 1 is a perspective exploded view of a data card according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural view of a data card in a state 1 according to an embodiment of the present invention
  • FIG. 3 is a schematic structural view of a data card in a state 2 according to an embodiment of the present invention.
  • FIG. 4 is a perspective exploded view of a data card according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic structural view of a rotating shaft device of a data card according to Embodiment 2 of the present invention.
  • Figure 6 is a perspective exploded view of the first locking device in the data card according to the second embodiment of the present invention
  • Figure 7 is a partial assembly view of the data card in the second embodiment of the present invention
  • FIG. 8a is a schematic structural view 1 of a protective case in a data card according to Embodiment 2 of the present invention.
  • FIG. 8a is a schematic structural view 2 of a protective case in a data card according to Embodiment 2 of the present invention.
  • FIG. 9 a is a schematic structural view 1 of a connection line in a data card according to Embodiment 2 of the present invention.
  • FIG. 9b is a second structural diagram of a connecting line in a data card according to Embodiment 2 of the present invention.
  • FIG. 10 is a schematic structural diagram of a data card in a closed state according to Embodiment 2 of the present invention
  • FIG. Figure 11 is a schematic structural view showing the data card in an open state according to the second embodiment of the present invention
  • Figure 12 is a schematic structural view showing the upper cover of the data card of Figure 10 in an open state
  • Fig. 13 is a structural schematic view showing the upper cover of the data card of Fig. 11 in an open state. detailed description
  • FIG. 1 is a perspective exploded view of a data card according to an embodiment of the present invention
  • FIG. 2 is a schematic structural view of a data card in a state 1 according to an embodiment of the present invention
  • FIG. 3 is a state in which a data card is in a state according to an embodiment of the present invention
  • the data card provided in the first embodiment includes a circuit board 12, and further includes: a fixed base 1 1 , an upper cover 13 , a connecting line 15 and an interface 14 .
  • the data card in Fig. 1 is exploded from the fixed seat 1 1 to the upper cover 13 in the direction from top to bottom.
  • the circuit board 12 is fixed in the fixing base 1 1; one end of the connecting line 15 is connected to the circuit board 12, and the other end of the connecting line 15 is connected to the interface 14; the upper cover 13 and the fixing base 1 1 are enclosed to form a The accommodating space; the interface 14 is configured to extend or bend the connecting line 15 such that the interface 14 is located in the accommodating space or accommodates the space.
  • the connecting wire 15 can be contracted or folded, so that the connecting wire 15 and the interface 14 are placed on the surface of the circuit board 12 fixed in the fixing base 11 and passed through the upper cover 13 and fixed.
  • connection line 15 and the interface 14 are finally accommodated in the accommodating space surrounded by the upper cover 13 and the fixed seat 11, so that the interface 14 and the connecting line 15 can be wrapped in the upper cover 13 and the fixed seat 11.
  • the upper cover 13 may be first opened, and the interface 14 is taken out from the accommodating space by elongating or stretching the connecting line 15, and then the interface 14 is inserted into the matching interface of the external device. Therefore, the data card of the embodiment is connected to the external device; at this time, in order to prevent the upper cover 13 from being lost due to the arbitrarily placed upper cover 13, the upper cover 13 in this embodiment can be removed after the interface 14 is removed.
  • the cover 13 is re-covered on the fixing base 11 to fix the upper cover 13 to the fixing base 11 after the data card of the embodiment is connected to the external device, thereby effectively preventing the upper cover 13 from being lost.
  • the fixing base 11 in this embodiment can also adjust the connecting line according to the positional relationship of the components on the external device.
  • the length of 15 allows the data card of this embodiment to be in an appropriate position, thereby avoiding the phenomenon that the data card cannot be used due to the conflict between the external size of the data card and the position of other components of the external device.
  • the data card shown in Figs. 1 - 3 is only for explaining the data card of the embodiment, and the shapes of the respective components in the data card of the embodiment include but are not limited to the shapes shown in the drawings.
  • the data card of this embodiment may be a three-dimensional structure such as a sphere, a rectangular parallelepiped, or a dodecahedron.
  • the interface is connected to the circuit board through the connection line, so that when the data card is connected with the user terminal, the position between the interface and the circuit board can be adjusted as needed to avoid the part of the data card in which the circuit board is installed.
  • the location between the other devices on the user terminal interferes with each other, so that the data card can be conveniently connected to the user terminal through the interface.
  • the connection line and the interface can be covered by the upper cover to protect the connection line and the interface from being damaged.
  • the upper cover can be opened and the interface can be taken out and connected.
  • the upper cover can also be attached to the fixed seat of the data card, thereby solving the problem that the upper cover of the data card has been lost during the connection and use. Defects.
  • FIG. 4 is a perspective exploded view of a data card according to Embodiment 2 of the present invention.
  • the data card of this embodiment is based on the first embodiment of the data card described above, and is different in that it further includes a spindle device 26.
  • the data card of this embodiment connects the upper cover 23 and the fixed base 21 through the hinge device 26, so that the upper cover and the fixed seat are rotatably connected through the rotary shaft device 26.
  • the specific structure of the shaft device 26 is as follows:
  • FIG. 5 is a schematic structural view of a rotating shaft device of a data card according to Embodiment 2 of the present invention.
  • 5 is a schematic structural view of the rotating shaft device 26 of FIG. 4.
  • the rotating shaft device 26 of the present embodiment includes a rotating shaft 263, a first connecting plate 261 and a second connecting plate 262; one end of the first connecting plate 261 The other end of the first connecting plate 261 is fixed on the fixing base 21; one end of the second connecting plate 262 is hinged with the rotating shaft 263, and the other end of the second connecting plate 262 is fixed on the upper cover 23.
  • the upper cover 23 can be attached to the fixed seat by the hinge unit 26.
  • the upper cover 23 can be rotated about the rotation shaft 263.
  • the upper cover 23 and the fixed base 21 can be relatively rotated by rotating the upper cover 23 around the rotating shaft 263, so that the upper cover 23 is not easily lost.
  • the upper cover 23 is hinged to the fixing base 21 by the rotating shaft device 26, so that the upper cover 23 can be firmly connected to the fixing base 21; and the upper cover 23 can be rotated around the rotating shaft 263 to realize the opening of the upper cover 23. Or off, making it more user-friendly.
  • the specific process of the upper cover 23 being mounted to the fixing base 21 by the rotating shaft device 26 may be: firstly fixing the first connecting plate 261 of the rotating shaft device 26 to the fixing base 21, and then passing the second connecting plate 262 of the rotating shaft device 26 Bolt and top cover
  • the fixing members 23 are fixed together so that the upper cover 23 is hinged to the fixing base 21 via the spindle device 26, so that the upper cover 23 can be rotated around the rotating shaft 263.
  • the portion of the first connecting plate 261 connected to the rotating shaft 263 may be provided with a first limiting portion 2611, and the portion of the second connecting plate 262 connected to the rotating shaft 263 may be provided with a second limiting portion 2621 when the upper cover 23 is opened.
  • the first limiting portion 2611 will abut against the second limiting portion 2621 to restrict the upper cover 23 from continuing to rotate, so that the rotation angle of the upper cover 23 can be effectively controlled. .
  • the data card can not only adjust the position between the interface and the circuit board through the connection line, but also avoid the mutual interference between the portion of the data card in which the circuit board is mounted and other devices on the user terminal, and in this embodiment,
  • the upper cover is hinged to the fixing seat by the rotating shaft device, so that the upper cover can rotate around the rotating shaft in the rotating shaft device, so that the upper cover is more firmly connected to the fixed seat.
  • the upper cover can be rotated around the rotating shaft, the upper cover can be conveniently rotated, so that when the data card of the embodiment is not in use, the connecting line and the interface are covered on the fixing base through the upper cover; and in this embodiment, the data card is
  • the fixing base 21 in the data card of the embodiment may be provided with a first locking device 27, and the upper cover 23 is correspondingly provided with a second locking device 231;
  • the locking device 27 is used to connect the first locking device 27 with the second locking device 231 after the upper cover 23 is placed on the fixing seat 21, so that the upper cover 23 is locked on the fixing base 21.
  • the upper cover 23 is rotated around the rotating shaft 263 to cover the fixing base 21, in order to enable the upper cover 23 to be firmly fixed on the fixing base 21, the upper cover 23 is prevented from being accidentally opened due to an external force, and the data card of this embodiment is By connecting the first locking device 27 and the second locking device 231 together, the upper cover 23 is firmly fixed to the fixing base 21 after being placed on the fixing base 21.
  • the first locking device 27 and the second locking device 231 in this embodiment may be interlocking buckles,
  • the data card of the present embodiment does not impose any restrictions on the specific performance entities of the first locking device 27 and the second locking device 231.
  • FIG. 6 is a perspective exploded view of the first locking device in the data card according to the second embodiment of the present invention
  • FIG. 7 is a partial assembly diagram of the data card in the second embodiment of the present invention.
  • the second locking device 231 in this embodiment may be an upper cover elastic piece;
  • the first locking device 27 is a button device, and the button device is slidably disposed on the sliding seat 211 formed on the fixing base 21 .
  • the button device includes a button base 271, a button spring 272 and a spring 273; the button spring 272 is fixed on the button base 271, one end of the spring 273 abuts against the button base 271, and the other end of the spring 273 abuts against the sliding slot 211 After the upper cover 23 is placed on the fixed seat 21, the barb of the button spring 272 is fastened to the barb of the upper cover spring to lock the upper cover 23 on the fixed seat 21.
  • the first locking device 27 in the embodiment is a button device
  • the second locking device 231 is an upper cover elastic piece.
  • a sliding slot 211 can be formed on the fixing base 21.
  • the button base 271 is first pressed into the sliding slot 211.
  • the barbs may be symmetrically disposed on the button base 271, thereby passing through the button base 271.
  • the barb 2711 abuts against the inner wall of the fixing base 21 to prevent the button base 271 from sliding out of the sliding slot 211; then, the mounting hole 2722 on the button elastic piece 272 is placed on the positioning post 2712 at the bottom of the button base 271 to press the button elastic piece
  • the 272 is mounted on the button base 271, wherein the button spring 272 has one end of the barb 2721 extending from the sliding slot 211; finally, the spring 273 is respectively abutted on the end of the button base 271 and the sliding slot 211, for example, can be slipped
  • a baffle 2111 is provided at the end of the groove 211, and the spring 273 is positioned by the baffle 2111.
  • the upper cover elastic piece of the second locking device 231 is fixed on the upper cover 23, and one end of the barb 2311 of the upper cover elastic piece protrudes from the upper cover 23.
  • the barb 2311 on the upper cover spring will buckle the button spring
  • the barbs 2721 of the 272 lock the upper cover 23 on the fixing base 21; when the upper cover 23 needs to be opened, the button base 271 is pressed against the elastic force of the spring 273 by pushing the button base 271, and the button elastic piece 272 is driven toward the chute
  • the baffle 2111 provided at the end of the 211 is operated to disengage the barbs 2721 of the button elastic piece 272 from the barbs on the upper cover elastic piece, and at this time, the upper cover 23 can be opened.
  • the shaft device 26 in this embodiment may further include a torsion spring 264, and the torsion spring 264 is sleeved on the rotating shaft 263, and one end of the torsion spring 264 abuts against the first connecting plate 261. The other end of the torsion spring 264 abuts against the second connecting plate 262; the torsion spring 263 is used to apply a spring force to the first connecting plate 261 and the second connecting plate 262 to lock the first locking device 27 and the second locking device 27 After the device 231 is disconnected, the upper cover 23 is automatically opened.
  • the torsion spring 263 in this embodiment can apply a spring force to the first connecting plate 261 and the second connecting plate 262, so that the above-mentioned spring force exists between the upper cover 23 and the fixed seat 21.
  • the upper cover spring on the upper cover 23 will be disengaged from the button spring 272, and the upper cover 23 is automatically opened by the spring force, so that the user can use the data card of the embodiment.
  • the first locking device by providing a first locking device on the fixing seat and correspondingly providing a second locking device on the upper cover, after the upper cover is mounted on the fixing seat, the first locking can be performed.
  • the device and the second locking device are coupled together to securely fix the upper cover to the fixing seat, thereby preventing the upper cover from being accidentally opened due to an external force.
  • the first locking device as the button device and the second locking device as the upper cover elastic piece
  • the first locking device and the second locking device can be realized by the button elastic piece in the button device engaging with the upper cover elastic piece.
  • the function of the device effectively secures the upper cover to the fixed seat.
  • a torsion spring on the shaft device, a spring force exists between the upper cover and the fixed seat.
  • the data card of this embodiment may further include a protective shell 28, the protective shell 28 is fixed on the fixing base 21, and the circuit board 22 is located at the protective shell 28 and the fixing base 21. between.
  • the protective case 28 in this embodiment may be a disk-shaped structure having a folded edge.
  • the protective case 28 in the embodiment covers the circuit board 22 in the fixing base 21. Thereby, the circuit board 22 can be protected by the protective casing 28 from external debris.
  • a through hole (not shown) may be formed in the protective case 28 so that the connection line 25 is connected to the circuit board 22 through the through hole.
  • the interface 24 and the connecting line 25 need to be placed into the accommodating space formed by the upper cover 23 and the fixed seat 21, the interface 24 and the connecting line 25 can be placed on the protective case 28, thereby
  • the circuit board 22 is isolated from the interface 24 and the connection line 25 to prevent the interface 24 and the connection line 25 from damaging the electrical components on the circuit board 22.
  • the circuit board 22 in this embodiment may be firstly fixed on the protective case 28, and then the protective case 28 and the circuit board 22 are fixed to the fixing base 21.
  • the circuit board 22 may be fixed on the fixing base 21 first. Then, the protective case 28 is fixed on the fixing base 21.
  • connection line 25 in the present embodiment is fixed with a connection line fixing device 29 at a position away from the interface 24, and the connection line fixing device 29 is disposed on the protective case 28.
  • the connecting line 25 is frequently pulled, so that the connecting line 25 is The connection with the circuit board 22 is loose.
  • the connection line 25 is fixed to the connection line 25 in this embodiment, and after the connection line 25 is connected to the circuit board 22, the connection line fixing device 29 is disposed on the protective case 28. on. As shown in FIG.
  • the cable fixing device 29 can be inserted into the slot 281 formed on the lower surface of the protective case 28; the connecting wire fixing device 29 can also be hinged to the protective case 28; The wire fixing device 29 is fixed to the protective case 28. Therefore, the connecting wire fixing device 29 prevents the tension between the connecting wire 25 and the circuit board 22 from being excessively increased by the above mounting manner.
  • the outer casing 241 of the interface 24 in this embodiment is provided with a third locking device 242, and the upper surface of the protective casing 28 is provided with a fourth locking device 282;
  • the locking device 242 is for connection with the fourth locking device 282 to secure the interface 24 to the protective casing 28.
  • the interface 24 can be fixed on the protective casing 28 so as to cover the upper cover 23 on the fixed seat 21.
  • the data card of the embodiment passes through the interface 24
  • the three locking device 242 is coupled to the fourth locking device 282 on the protective casing 28 to securely secure the interface 24 to the protective casing 28.
  • the third locking device 242 and the fourth locking device 282 may be devices that cooperate with each other, and cooperate with the belt structure.
  • the data card of the embodiment is applied to the third locking device 242 and the fourth locking device 282.
  • the specific performance entity does not impose restrictions.
  • the third locking device 242 in this embodiment may be a fixing hook, and the fixing hook is fixed on the outer casing 241;
  • the locking device 282 is a fixable ring, and the fixing ring is fixed on the upper surface of the protective case 28; the fixing hook is used for inserting into the fixing ring to fix the interface 24 to the protective case 28.
  • the specific use method is as follows: The fixing hook on the interface 24 is directly inserted into the fixing ring on the protective shell 28, and the fixing hook is locked by the fixing ring, so that the interface 24 can be fixed on the protective shell 28. When the interface 24 needs to be taken out, it is only necessary to withdraw the fixing hook from the fixing ring, and the interface can be removed from the protective casing 28.
  • connection line 25 in the data card of this embodiment may be a flexible connection line.
  • the flexible connecting wire may be a spring structure; or the flexible connecting wire may include a first flexible connecting wire, a rotating base and a second flexible connecting wire which are sequentially connected together, and the first flexible connecting wire is electrically connected to the second flexible connecting wire The second flexible connecting wire is rotatable relative to the first flexible connecting line about the rotating base.
  • the flexible connecting line The material used may be a flexible material which is commonly used in the industry, such as elastic plastic, which can be bent and stretched to change its physical shape.
  • the embodiment includes, but is not limited to, the above flexible material.
  • FIG. 9a is a schematic structural diagram 1 of a connection line in a data card according to Embodiment 2 of the present invention.
  • the connecting line 25 in this embodiment is provided as a flexible connecting line of a spring structure, which can more conveniently mount the data card of the embodiment to an external device having a narrow spatial position.
  • the connection line 25 can be stretched, and the interface 24 can be inserted into an external device, and the main body portion such as the holder 21 of the data card of the present embodiment can be placed at a position where the space is large.
  • FIG. 9b is a second schematic structural diagram of a connection line in a data card according to Embodiment 2 of the present invention. As shown in FIG.
  • the connecting line 25 in this embodiment may also be a rotary flexible connecting line, and may include a first flexible connecting line 251, a rotating base 253 and a second flexible connecting line 252 which are sequentially connected together.
  • the first flexible connecting line 251 and the second flexible connecting line 252 are electrically connected together.
  • the first flexible connecting line 251 and the second flexible connecting line 252 may also be the same wire.
  • the first flexible connecting line 251 is connected to the circuit board 22, the second flexible connecting line 252 is connected to the interface 24, and the second flexible connecting line 252 is rotatable relative to the first flexible connecting line 251 about the rotating base 253. Therefore, it is convenient for the user to extend and contract the interface 24 by rotating the connecting line 25.
  • the circuit board is covered in the fixing seat by providing a protective shell, which can effectively protect the circuit board from external debris; and the protective shell isolates the interface from the circuit board, thereby preventing the interface from being connected to the circuit.
  • the board is damaged.
  • the connecting line is installed in an external device with a narrow spatial position, so that the data card of the embodiment is used in a wider range.
  • the interface includes but is not limited to a PCMCIA interface, a USB (Universal Serial BUS) interface, an EXPRESS interface, and a CF (Compact Flash) interface.
  • the data card in the present invention may be a spherical data card. For example, a football-shaped data card, a basketball-shaped data card, and a globe-shaped data card.
  • the shape of the data card in the present invention may also be a rectangular parallelepiped or any other three-dimensional structure. The data card of the present invention does not limit the specific structure of the data card shape.
  • FIG. 10 is a schematic structural diagram of the second embodiment of the present invention in which the data card is in a closed state. As shown in Fig. 10, at this time, the upper cover 23 is covered on the fixed base 21, and the data card is in the closed state.
  • FIG. 11 is a schematic structural view of the second embodiment of the present invention in which the data card is in an open state. As shown in Fig. 11, the upper cover 23 in this embodiment is also covered on the fixing base 21, but the interface 24 extends through the flexible connecting line 25 to form an accommodation space formed by the upper cover 23 and the fixed seat 21.
  • Figure 12 is a structural schematic view showing the upper cover of the data card of Figure 10 in an open state. As shown in FIG.
  • Fig. 13 is a structural schematic view showing the upper cover of the data card of Fig. 11 in an open state. As shown in FIG. 13, at this time, the upper cover 23 is in an open state, and is rotated and opened around the fixing base 21; the interface 24 is extended from the upper cover 23 and the fixing seat 21 by elongating or extending the flexible connecting line 25, To facilitate connection with external devices.

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Telephone Set Structure (AREA)

Description

数据卡
本申请要求于 2010 年 1 月 27 日提交中国专利局、 申请号为 201020106703.X, 发明名称为"数据卡"的中国专利申请的优先权, 其全部内容 通过引用结合在本申请中。 技术领域
本实用新型实施例涉及电子设备, 尤其涉及一种数据卡。 背景技术
目前, 数据卡(例如, 无线上网卡等)被人们广泛的使用。 现有技术中的 数据卡通常通过数据卡上的接口(例如: USB接口、 EXPRESS接口和 PCMCIA 接口等)与用户终端(例如, 笔记本, 个人电脑等)连接, 从而实现数据卡与 用户终端进行数据传输与处理。
现有技术中的数据卡, 通常直接将接口焊接在数据卡中的电路板上,使接 口与电路板上的数据处理模块电连接。在数据卡闲置不用时, 可以通过接口盖 将接口盖住, 以保护接口不被损坏; 在要将数据卡连接到用户终端上使用时, 则需取下接口盖以将接口露出, 然后将接口插入用户终端的接口中,使数据卡 与用户终端连接。
在实现本实用新型过程中,发明人发现现有技术中至少存在如下问题: 现 有技术中数据卡的接口直接焊接在电路板上,无法根据使用条件调整接口的位 置; 另外, 在数据卡连接到用户终端后, 接口盖将无法固定在数据卡上, 使接 口盖容易丟失。 实用新型内容
本实用新型实施例提供一种数据卡,用以解决现有技术中数据卡的接口无 法调整位置,且接口盖在数据卡连接使用时容易丟失的缺陷, 实现本实用新型 提供的数据卡能够自由调整接口的位置,并能在数据卡连接使用时将接口盖固 定在数据卡上。
本实用新型实施例提供一种数据卡, 包括电路板, 还包括: 固定座、 保护 壳、 上盖、 连接线和接口; 所述保护壳固设在所述固定座, 所述电路板固设于 所述保护壳; 所述连接线的一端与所述电路板连接,所述连接线的另一端与所 述接口连接; 所述上盖与所述固定座围设形成一容置空间; 通过弯折所述连接 线, 使所述接口和连接线容纳于所述容置空间内或位于所述容置空间外。
本实用新型实施例的数据卡,通过连接线将接口与电路板连接在一起,使 数据卡在与用户终端连接时, 可以根据需要调整接口与电路板之间的位置,避 免数据卡中安装电路板的部分与用户终端上的其他设备之间的位置相互干扰, 从而可以方便的将数据卡通过接口与用户终端连接。 另外, 在数据卡闲置不用 时, 可以通过上盖将连接线和接口盖住, 保护连接线和接口不被损坏; 而在数 据卡需要连接用户设备时, 可以打开上盖将接口取出并连接到用户终端上, 而 上盖还可以盖在数据卡的固定座上,从而解决了数据卡在连接使用过程中上盖 易丟失的缺陷。 附图说明
为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对 实施例或现有技术描述中所需要使用的附图作——简单地介绍, 显而易见地, 下面描述中的附图是本实用新型的一些实施例, 对于本领域普通技术人员来 讲, 在不付出创造性劳动性的前提下, 还可以根据这些附图获得其他的附图。
图 1为本实用新型实施例一数据卡的立体分解示意图;
图 2为本实用新型实施例一数据卡处于状态一的结构示意图;
图 3为本实用新型实施例一数据卡处于状态二的结构示意图;
图 4为本实用新型实施例二数据卡的立体分解示意图;
图 5为本实用新型实施例二数据卡中转轴装置的结构示意图;
图 6为本实用新型实施例二数据卡中第一锁止装置的立体分解示意图; 图 7为本实用新型实施例二数据卡中的局部装配示意图;
图 8a为本实用新型实施例二数据卡中保护壳的结构示意图一;
图 8a为本实用新型实施例二数据卡中保护壳的结构示意图二;
图 9 a为本实用新型实施例二数据卡中连接线的结构示意图一;
图 9 b为本实用新型实施例二数据卡中连接线的结构示意图二;
图 10本实用新型实施例二数据卡处于关闭状态的结构示意图; 图 11为本实用新型实施例二数据卡处于打开状态的结构示意图; 图 12为图 10中的数据卡的上盖处于打开状态的结构示意图;
图 13为图 11中的数据卡的上盖处于打开状态的结构示意图。 具体实施方式
为使本实用新型实施例的目的、技术方案和优点更加清楚, 下面将结合本 实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、 完整 地描述。 显然, 所描述的实施例是本实用新型一部分实施例, 而不是全部的实 施例。基于本实用新型中的实施例,本领域普通技术人员在没有作出创造性劳 动前提下所获得的所有其他实施例, 都属于本实用新型保护的范围。 实施例一 图 1为本实用新型实施例一数据卡的立体分解示意图, 图 2为本实用 新型实施例一数据卡处于状态一的结构示意图, 图 3为本实用新型实施例 一数据卡处于状态二的结构示意图。 如图 1、 图 2和图 3所示, 本实施例 一提供的数据卡, 包括电路板 1 2, 还包括: 固定座 1 1、 上盖 1 3、 连接线 15和接口 14。 其中, 图 1中的数据卡是由固定座 1 1至上盖 1 3以由上到下 的方向分解图示。
电路板 12固设在固定座 1 1中; 连接线 1 5的一端与电路板 12连接, 连接线 15的另一端与接口 14连接; 上盖 1 3与固定座 1 1围设, 以形成一容置空间; 接口 14通过伸缩或弯折连接线 1 5, 以使接口 14位于容置空间内或容置空间 夕卜。 具体而言, 在本实施例中, 可以收缩或折叠连接线 15, 从而将连接线 15和 接口 14放置到固设在固定座 1 1中的电路板 12的表面,并通过上盖 13与固定座 11 围设, 最终使连接线 15和接口 14容纳在上盖 13和固定座 11围设成的容置空间 中, 从而可以通过上盖 13和固定座 11将接口 14和连接线 15包裹在容置空间中。 当需要将本实施例数据卡与外部设备连接时, 可以首先打开上盖 13,通过拉长 或伸展连接线 15以将接口 14从容置空间中取出,然后将接口 14插入到外部设备 的配套接口中, 从而实现将本实施例数据卡与外部设备连接; 此时, 为了防止 上盖 13被任意放置而造成上盖 13丟失,本实施例中的上盖 13可以在接口 14取出 后,将上盖 13重新盖在固定座 11上,实现在本实施例数据卡与外部设备连接后, 将上盖 13固定在固定座 11上, 有效的防止上盖 13被遗失。 另外, 由于接口 14 通过连接线 15与电路板 12连接, 在接口 14插入到外部设备的配套接口中后, 本 实施例中的固定座 11还可以根据外部设备上部件的位置关系, 调整连接线 15 的长度,使本实施例数据卡位于适当的位置,从而可以避免由于数据卡的外形 尺寸与外部设备其他部件的位置发生沖突, 而无法使用数据卡的现象。
其中, 图 1-图 3中所示的数据卡仅是为了说明本实施例数据卡, 本实施例数 据卡中各个部件的形状包括但不限于附图中所示的形状。 例如, 本实施例数据 卡可以为球体、 长方体、 十二面体等立体结构。
本实施例数据卡, 通过连接线将接口与电路板连接在一起, 使数据卡在与 用户终端连接时, 可以根据需要调整接口与电路板之间的位置,避免数据卡中 安装电路板的部分与用户终端上的其他设备之间的位置相互干扰,从而可以方 便的将数据卡通过接口与用户终端连接。 另外, 在数据卡闲置不用时, 可以通 过上盖将连接线和接口盖住,保护了连接线和接口不被损坏; 而在数据卡需要 连接用户设备时, 可以打开上盖将接口取出并连接到用户终端上, 而上盖还可 以盖在数据卡的固定座上,从而解决了数据卡在连接使用过程中上盖已丟失的 缺陷。
实施例二
图 4为本实用新型实施例二数据卡的立体分解示意图。 如图 4所示, 本实施 例数据卡基于上述数据卡实施例一, 其区别在于, 还包括转轴装置 26。 为了方 便的将上盖 23连接在固定座 21上, 本实施例数据卡通过转轴装置 26将上盖 23 与固定座 21连接在一起,使得上盖与固定座通过该转轴装置 26转动连接。该转 轴装置 26具体结构如下:
图 5为本实用新型实施例二数据卡中转轴装置的结构示意图。图 5为图 4中转 轴装置 26的结构示意图, 如图 5所示, 本实施例中的转轴装置 26包括转轴 263、 第一连接板 261和第二连接板 262; 第一连接板 261的一端与转轴 263铰接, 第一 连接板 261的另一端固设在固定座 21上;第二连接板 262的一端与转轴 263铰接, 第二连接板 262的另一端固设在上盖 23上。
具体而言, 如图 4和图 5所示, 通过转轴装置 26可以将上盖 23连接在固定座
21上, 从而上盖 23可以围绕转轴 263旋转。 当需要通过上盖 23将固定座 21盖住 时, 通过将上盖 23绕转轴 263旋转, 以使得上盖 23与固定座 21能够相对转动, 使上盖 23不易丟失。 由上可知, 上盖 23通过转轴装置 26实现与固定座 21铰接在 一起,从而可以使上盖 23牢固的连接在固定座 21上;并且上盖 23可以绕转轴 263 旋转实现上盖 23的打开或关闭,从而更方便用户使用。上盖 23通过转轴装置 26 安装到固定座 21的具体过程可以为: 首先将转轴装置 26的第一连接板 261通过 螺栓固定在固定座 21上, 然后将转轴装置 26的第二连接板 262通过螺栓与上盖
23固定在一起, 从而将上盖 23通过转轴装置 26铰接在固定座 21上, 使上盖 23 能够围绕转轴 263旋转。 其中, 第一连接板 261与转轴 263连接的部位可以设置有第一限位部 2611, 第二连接板 262与转轴 263连接的部位可以设置有第二限位部 2621,当打开上盖 23并将上盖 23绕转轴 263旋转到一定角度时, 第一限位部 2611将与第二限位部 2621抵靠在一起以限制上盖 23继续旋转,从而可以有效的控制上盖 23的旋转角 度。
本实施例数据卡, 不但可以通过连接线调整接口与电路板之间的位置, 避 免数据卡中安装电路板的部分与用户终端上的其他设备之间的位置相互干扰, 而且本实施例中的上盖通过转轴装置铰接在固定座上,使上盖能够围绕转轴装 置中的转轴旋转, 使上盖更加牢固的连接在固定座上。 并且, 由于上盖可以绕 转轴旋转, 从而可以方便的通过旋转上盖, 实现在本实施例数据卡不用时, 通 过上盖将连接线和接口盖在固定座上;而在本实施例数据卡需要与外部设备连 接时, 可以方便的旋转开上盖, 将接口取出, 并可以在取出接口后, 通过反方 向旋转上盖以盖住固定座。 因此, 通过转轴装置将上盖与固定座连接, 方便用 户打开或关闭上盖。
基于上述技术方案, 可选的, 如图 4所示, 本实施例数据卡中的固定座 21 可以设置有第一锁止装置 27, 上盖 23对应设置有第二锁止装置 231 ; 第一锁止 装置 27用于在上盖 23盖在固定座 21上后, 第一锁止装置 27与第二锁止装置 231 连接, 以使上盖 23锁扣在固定座 21上。 具体的, 在上盖 23围绕转轴 263转动盖 在固定座 21上后, 为了使上盖 23能够牢固的固定在固定座 21上, 防止上盖 23 因外力作用而意外打开,本实施例数据卡通过将第一锁止装置 27和第二锁止装 置 231连接在一起,使上盖 23在盖在固定座 21上后, 牢固的固定在固定座 21上。 其中,本实施例中的第一锁止装置 27和第二锁止装置 231可以是相互配合搭扣、 相互配合皮带结构等装置,本实施例数据卡对第一锁止装置 27和第二锁止装置 231的具体表现实体不做任何限制。
进一步的,图 6为本实用新型实施例二数据卡中第一锁止装置的立体分解 示意图, 图 7为本实用新型实施例二数据卡中的局部装配示意图。如图 6和图 7所示, 本实施例中的第二锁止装置 231 可以为上盖弹片; 第一锁止装置 27 为按钮装置, 按钮装置滑设在固定座 21上开设的滑槽 211中; 按钮装置包括 按钮基体 271、 按钮弹片 272和弹簧 273; 按钮弹片 272固设在按钮基体 271 上, 弹簧 273的一端抵靠在按钮基体 271上, 弹簧 273的另一端抵靠在滑槽 211的端部上; 按钮装置用于在上盖 23盖在固定座 21上后, 按钮弹片 272的 倒钩扣在上盖弹片的倒钩上, 以使上盖 23锁扣在固定座 21上。
具体而言, 本实施例中的第一锁止装置 27为按钮装置, 而第二锁止装置 231为上盖弹片。 其中, 为了方便的将按钮装置安装到固定座 21上, 可以在 固定座 21上开设一滑槽 211。 在装配按钮装置时, 先将按钮基体 271压入到 滑槽 211中, 为了防止按钮基体 271从滑槽 211中滑出, 可以在按钮基体 271 上对称设置倒钩,从而通过按钮基体 271上的倒钩 2711抵靠在固定座 21的内 壁,以防止按钮基体 271滑出滑槽 211;然后,将按钮弹片 272上的安装孔 2722 套在按钮基体 271底部的定位柱 2712上, 以将按钮弹片 272安装在按钮基体 271上, 其中, 按钮弹片 272具有倒钩 2721的一端伸出滑槽 211 ; 最后, 将弹 簧 273分别抵靠在按钮基体 271和滑槽 211 的端部上, 例如可以在滑槽 211 的端部设置挡板 2111, 通过挡板 2111对弹簧 273定位。 另外, 第二锁止装置 231的上盖弹片固设在上盖 23上, 并且上盖弹片的倒钩 2311的一端伸出上盖 23。 在上盖 23盖在固定座 21上后, 上盖弹片上的倒钩 2311将扣住按钮弹片 272的倒钩 2721, 使上盖 23锁扣在固定座 21上; 在需要打开上盖 23时, 通 过按压按钮基体 271, 使按钮基体 271克服弹簧 273的弹力, 并带动按钮弹片 272朝向滑槽 211端部设置的挡板 2111运行,从而使按钮弹片 272的倒钩 2721 脱离上盖弹片上的倒钩, 此时, 可以将上盖 23打开。
更进一步的, 如图 5所示, 本实施例中的转轴装置 26可以还包括扭转弹 簧 264, 扭转弹簧 264套设在转轴 263上, 扭转弹簧 264的一端抵靠在第一连 接板 261上, 扭转弹簧 264的另一端抵靠在第二连接板 262上; 扭转弹簧 263 用于对第一连接板 261和第二连接板 262施加弹簧力, 以在第一锁止装置 27 与第二锁止装置 231断开连接后, 使上盖 23 自动打开。 具体的, 本实施例中 的扭转弹簧 263可以对第一连接板 261和第二连接板 262施加弹簧力,从而使 上盖 23和固定座 21之间存在上述弹簧力。 当用户按压按钮基体 271后,上盖 23上的上盖弹片将脱离按钮弹片 272的束縛, 并且, 上盖 23在弹簧力的作用 下自动打开, 从而可以方便用户使用本实施例数据卡。
本实施例数据卡, 通过在固定座上设置第一锁止装置, 并相对应的在上盖 上设置第二锁止装置,在上盖盖在固定座上后, 可以通过将第一锁止装置和第 二锁止装置连接在一起,使上盖牢固的固定在固定座上,从而防止上盖因外力 作用而意外打开。通过将第一锁止装置设置为按钮装置, 并将第二锁止装置设 置为上盖弹片, 可以通过按钮装置中的按钮弹片与上盖弹片配合, 实现第一锁 止装置和第二锁止装置的功能, 有效的将上盖牢固的固定在固定座上。 另外, 通过在转轴装置上设置扭转弹簧,使上盖与固定座之间存在一弹簧力,在用户 按下按钮装置中的按钮主体使上盖弹片脱离按钮弹片的束縛后,上盖在弹簧力 的作用下可以自动打开, 从而更方便用户使用本实施例数据卡。 基于上述技术方案, 可选的, 如图 4所示, 本实施例数据卡可以还包括保 护壳 28, 保护壳 28固设在固定座 21上, 电路板 22位于保护壳 28和固定座 21之间。
具体的, 如图 8a和图 8b所示, 本实施例中的保护壳 28可以为具有折边 的盘形结构, 本实施例中的保护壳 28将电路板 22封盖在固定座 21内, 从而 使电路板 22可以受到保护壳 28的保护, 免受外界杂物的损伤。 其中, 为了使 连接线 25能够与电路板 22连接, 可以在保护壳 28上开设通孔(未图示), 以 便连接线 25穿过该通孔与电路板 22连接。 另外, 通过设置保护壳 28, 在需 要将接口 24和连接线 25放置到上盖 23和固定座 21形成的容置空间时,可以 将接口 24和连接线 25放在保护壳 28上, 从而将电路板 22与接口 24和连接 线 25隔离开, 以防接口 24和连接线 25对电路板 22上的电器件造成损伤。其 中, 本实施例中的电路板 22可以先固设在保护壳 28上, 再将保护壳 28连同 电路板 22固设到固定座 21上; 也可以先将电路板 22固设在固定座 21上,再 将保护壳 28固设在固定座 21上。
进一步的,如图 4所示,本实施例中的连接线 25远离接口 24的位置固设 有连接线固定装置 29, 连接线固定装置 29设置在保护壳 28上。 具体的, 为 了使连接线 25与电路板 22连接的一端牢固的固定在保护壳 28上, 以防止长 时间使用本实施例数据卡的过程中, 频繁的拉拽连接线 25, 使连接线 25与电 路板 22连接处产生松动, 本实施例中的连接线 25上固设有连接线固定装置 29, 并在连接线 25与电路板 22连接后, 将连接线固定装置 29设置在保护壳 28上。 其中, 如图 8a所示, 连接线固定装置 29可以插设在保护壳 28下表面 上开设的插槽 281中;也可以将连接线固定装置 29铰接在保护壳 28上;还可 以将连接线固定装置 29固设在保护壳 28上。 从而连接线固定装置 29通过以 上安装方式, 避免连接线 25与电路板 22连接处受拉力过大。
更进一步的,如图 4和图 8b所示,本实施例中的接口 24的外壳 241上设 置有第三锁止装置 242,保护壳 28的上表面设置有第四锁止装置 282; 第三锁 止装置 242用于与第四锁止装置 282连接, 以将接口 24固定在保护壳 28上。 具体的, 为了在接口 24放置在保护壳 28上后, 使接口 24能够固定在保护壳 28上, 以便于将上盖 23盖在固定座 21上, 本实施例数据卡通过接口 24上的 第三锁止装置 242与保护壳 28上的第四锁止装置 282连接, 从而将接口 24 牢固的固定在保护壳 28上。 其中, 第三锁止装置 242和第四锁止装置 282可 以是卡相互配合搭扣、相互配合皮带结构等装置,本实施例数据卡对第三锁止 装置 242和第四锁止装置 282的具体表现实体不做限制。例如,为了方便的实 现第三锁止装置 242和第四锁止装置 282的具体功能,本实施例中的第三锁止 装置 242可以为固定钩, 固定钩固设在外壳 241上; 第四锁止装置 282为可以 固定环, 固定环固设在保护壳 28的上表面; 固定钩用于插入固定环中, 以将 接口 24固定在保护壳 28上。 具体的使用方法为: 将接口 24上的固定钩直接 插入到保护壳 28上的固定环中, 通过固定环将固定钩锁扣住, 从而使接口 24 能够固定在保护壳 28上。而在需要拿出接口 24时,仅需要将固定钩从固定环 中抽出, 便可以将接口从保护壳 28上卸下。
另夕卜, 本实施例数据卡中的连接线 25可以是柔性连接线。 该柔性连接线可 以为弹簧结构; 或者, 该柔性连接线可以包括依次连接在一起的第一柔性连接 线、 旋转座和第二柔性连接线, 第一柔性连接线与第二柔性连接线电连接; 第 二柔性连接线能绕旋转座相对于第一柔性连接线旋转。其中, 该柔性连接线所 采用的材料可以是弹性塑料等业界常用的可以弯折、伸缩的能改变自身物理形 状的柔性材料, 当然在实施例中包括但不限于上述柔性材料。
具体而言, 图 9a为本实用新型实施例二数据卡中连接线的结构示意图一。 如图 9a所示, 本实施例中的连接线 25设置为弹簧结构的柔性连接线, 可以更加 方便的将本实施例数据卡安装到空间位置狭窄的外部设备上。例如,可以拉伸 连接线 25, 将接口 24插入到外部设备上, 而本实施例数据卡的固定座 21等主体 部分可以放置到空间较大的位置上。图 9b为本实用新型实施例二数据卡中连接 线的结构示意图二。如图 9b所示, 本实施例中的连接线 25也可以为旋转式柔性 连接线, 可以包括依次连接在一起的第一柔性连接线 251、旋转座 253和第二柔 性连接线 252。其中, 第一柔性连接线 251和第二柔性连接线 252电连接在一起; 同样的, 第一柔性连接线 251和第二柔性连接线 252也可以为同一根导线。 第一 柔性连接线 251与电路板 22连接, 第二柔性连接线 252与接口 24连接, 第二柔性 连接线 252能够绕旋转座 253相对于第一柔性连接线 251旋转。 从而可以方便用 户通过旋转连接线 25, 实现接口 24的伸出与收缩。
本实施例数据卡,通过设置保护壳将电路板封盖在固定座内, 可以有效的 保护电路板免受外界杂物的损伤; 并且保护壳将接口和电路板隔离开, 能够防 止接口对电路板造成损坏。通过在连接线上固设连接线固定装置, 并将连接线 固定装置设置在保护壳上, 从而能够对连接线与电路板连接处起到保护作用, 有效的避免了使用过程中连接线与电路板连接处所受的拉力过大的现象,以保 持连接线与电路板牢固的连接在一起。通过第三锁止装置和第四锁止装置连接 在一起, 有效的将接口固定在保护壳上, 便于将上盖盖在固定座上。 通过将连 接线设置为伸缩式柔性连接线或旋转式柔性连接线,更加方便的将本实施例数 据卡安装到空间位置狭窄的外部设备上, 使本实施例数据卡的使用范围更广。 需要说明的是, 对于上述所有实施例中提到的接口, 该接口包括但不 限于 PCMCIA接口、 USB(Universal Serial BUS)接口、 EXPRESS接口以及 CF(Compact Flash)接口等。 另外, 本实用新型中的数据卡可以为球形数据卡。 例如, 足球形数据卡、 篮球形数据卡以及地球仪形数据卡。 同样的, 本实用新 型中的数据卡的外形还可以为长方体或任意其他的立体结构,本实用新型数据 卡对数据卡外形的具体结构不做限制。
以下结合附图对处于不同状态的本实施例数据卡进行说明。
图 10本实用新型实施例二数据卡处于关闭状态的结构示意图。 如图 10所 示, 此时上盖 23盖在固定座 21上, 此时数据卡处于关闭状态。 图 11为本实用新 型实施例二数据卡处于打开状态的结构示意图。如图 11所示, 本实施例中的上 盖 23也是盖在固定座 21上的,但是接口 24通过柔性连接线 25伸出上盖 23与固定 座 21形成的容置空间。图 12为图 10中的数据卡的上盖处于打开状态的结构示意 图。 如图 12所示, 此时上盖 23处于打开状态, 绕固定座 21旋转打开; 通过收缩 或折叠柔性连接线 25将接口 24放置在保护壳 28上, 并通过将第三锁止装置 242 与第四锁止装置 282连接在一起, 使接口 24固定在保护壳 28上。 图 13为图 11中 的数据卡的上盖处于打开状态的结构示意图。如图 13所示, 此时上盖 23处于打 开状态, 绕固定座 21旋转打开; 通过拉长或伸展柔性连接线 25将接口 24伸出上 盖 23和固定座 21所形成的容置空间, 以方便与外部设备连接。
最后应说明的是: 以上实施例仅用以说明本实用新型的技术方案, 而非对 其限制; 尽管参照前述实施例对本实用新型进行了详细的说明, 本领域的普通 技术人员应当理解: 其依然可以对前述各实施例所记载的技术方案进行修改, 或者对其中部分技术特征进行等同替换; 而这些修改或者替换, 并不使相应技 术方案的本质脱离本实用新型各实施例技术方案的精神和范围。

Claims

权 利 要 求
1、 一种数据卡, 包括电路板, 其特征在于, 还包括: 固定座、 保护壳、 上盖、 连接线和接口; 所述保护壳固设在所述固定座, 所述电路板固设于所述 保护壳; 所述连接线的一端与所述电路板连接, 所述连接线的另一端与所述接 口连接; 所述上盖与所述固定座围设形成一容置空间; 通过弯折所述连接线, 使所述接口和连接线容纳于所述容置空间内或位于所述容置空间外。
2、根据权利要求 1所述的数据卡, 其特征在于, 所述数据卡还包括转轴装 置, 所述上盖通过所述转轴装置与所述固定座转动连接。
3、 根据权利要求 2所述的数据卡, 其特征在于, 所述转轴装置包括转轴、 第一连接板和第二连接板; 所述第一连接板的一端与所述转轴铰接, 所述第一 连接板的另一端固设在所述固定座上; 所述第二连接板的一端与所述转轴铰 接, 所述第二连接板的另一端固设在所述上盖上。
4、 根据权利要求 1或 2所述的数据卡, 其特征在于, 所述固定座设置有第 一锁止装置, 所述上盖对应设置有第二锁止装置; 所述第一锁止装置用于与所 述第二锁止装置连接, 以使所述上盖锁扣在所述固定座上。
5、根据权利要求 4所述的数据卡, 其特征在于, 所述第二锁止装置为上盖 弹片; 所述第一锁止装置为按钮装置, 所述按钮装置滑设在所述固定座上开设 的滑槽中; 所述按钮装置包括按钮基体、 按钮弹片和弹簧; 所述按钮弹片固设 在所述按钮基体, 所述弹簧的一端抵靠在所述按钮基体, 所述弹簧的另一端抵 靠在所述滑槽的端部; 所述按钮装置用于在所述上盖盖在所述固定座上后, 所 述按钮弹片的倒钩扣在所述上盖弹片的倒钩上,以使所述上盖锁扣在所述固定 座上。
6、根据权利要求 3所述的数据卡, 其特征在于, 所述转轴装置包括扭转弹 簧, 所述扭转弹簧套设在所述转轴上, 所述扭转弹簧的一端抵靠在所述第一连 接板上, 所述扭转弹簧的另一端抵靠在所述第二连接板上; 所述扭转弹簧用于 对所述第一连接板和所述第二连接板施加弹簧力,以在所述第一锁止装置与所 述第二锁止装置断开连接后, 使所述上盖自动打开。
7、根据权利要求 1所述的数据卡, 其特征在于, 所述连接线远离所述接口 的位置固设有连接线固定装置, 所述连接线固定装置与所述保护壳套设, 以使 得所述连接线固定在所述保护壳上。
8、根据权利要求 1所述的数据卡, 其特征在于, 所述接口的外壳上设置有 第三锁止装置, 所述保护壳上设置有第四锁止装置; 所述第三锁止装置用于与 所述第四锁止装置连接, 以将所述接口固定在所述保护壳上。
9、根据权利要求 8所述的数据卡, 其特征在于, 所述第三锁止装置为固定 钩, 所述固定钩固设在所述外壳上; 所述第四锁止装置为固定环, 所述固定环 固设在所述保护壳的上表面; 所述固定钩用于插入所述固定环中, 以将所述接 口固定在所述保护壳上。
10、根据权利要求 1或 2所述的数据卡, 其特征在于, 所述连接线为柔性连 接线。
11、 根据权利要求 10所述的数据卡, 其特征在于, 所述柔性连接线为弹簧 结构;
或者, 所述柔性连接线包括依次连接在一起的第一柔性连接线、旋转座和 第二柔性连接线, 所述第一柔性连接线与所述第二柔性连接线电连接; 所述第 二柔性连接线能绕所述旋转座相对于所述第一柔性连接线旋转。
12、 根据权利要求 1所述的数据卡, 其特征在于, 所述数据卡为球形数据 卡。
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JP5254378B2 (ja) 2013-08-07
BRMU9102476Y1 (pt) 2018-10-09
US20110182014A1 (en) 2011-07-28
BRMU9102476U2 (pt) 2016-09-20
US8611079B2 (en) 2013-12-17
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EP2355266A1 (en) 2011-08-10

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