CN101980257A - Data card - Google Patents
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- CN101980257A CN101980257A CN 201010516538 CN201010516538A CN101980257A CN 101980257 A CN101980257 A CN 101980257A CN 201010516538 CN201010516538 CN 201010516538 CN 201010516538 A CN201010516538 A CN 201010516538A CN 101980257 A CN101980257 A CN 101980257A
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- data card
- joint
- rotating mechanism
- connecting link
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- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 230000008878 coupling Effects 0.000 claims description 48
- 238000010168 coupling process Methods 0.000 claims description 48
- 238000005859 coupling reaction Methods 0.000 claims description 48
- 239000002184 metal Substances 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 description 29
- 238000010276 construction Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 2
- VEMKTZHHVJILDY-UHFFFAOYSA-N resmethrin Chemical compound CC1(C)C(C=C(C)C)C1C(=O)OCC1=COC(CC=2C=CC=CC=2)=C1 VEMKTZHHVJILDY-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The invention provides a data card. The data card comprises the data card, an interface, a shell, a connecting line, and a connecting device, wherein a circuit board is arranged in the shell; the circuit board is provided with an antenna; the connecting device comprises a first rotating mechanism and a connecting rod; the first rotating mechanism is connected to the interface; the connecting rod is connected to the shell; or the first rotating mechanism is connected to the shell, the connecting rod is connected to the interface; one end of the connecting line is connected with the interface and the other end of the connecting line is connected with the circuit board after passing through the connecting device; and the interface swings relative to the shell through the connecting device. The shell is connected with the interface through the connecting device, so that the space occupied by the data card after connection is reduced and the probability of the collision and damage of the data card is reduced.
Description
Technical field
The present invention relates to electronic installation, relate in particular to a kind of data card.
Background technology
At present, most of data card (for example: (for example: interface shapes such as USB interface, 1394 interfaces or Esata interface) all be provided with interface USB Modem), be connected with other electronic installations by interface, realize carrying out data transmission between data card and the electronic installation.
The interface of data card need be electrically connected with circuit board in the prior art, and interface directly is fixed on the circuit board usually, for example the mode by welding with joint weld on circuit board.Need can be inserted into by interface in the interface of electronic installation when other electronic installations are connected at data card, realize that data card and electronic installation link together data card.Generally, after data card and electronic installation linked together, data card just was fixed on the electronic installation.For example: the USB interface of USB Modem is inserted in the USB interface corresponding on the computing machine, and USB Modem is just fixing on computers.
As from the foregoing, because the interface of data card is to be fixed on the circuit board in the prior art, after data card and electronic installation link together, data card and electronic installation are fixed together, the stationkeeping of data card and electronic installation is constant, thereby it is bigger to take up room after data card is connected, and easily is damaged by collision.
Summary of the invention
Technical matters to be solved by this invention is: a kind of data card is provided, it is bigger to take up room after data card connects in the solution prior art, the defective that easily is damaged by collision realizes reducing data card and connects the back occupation space, reduces the possibility that data card is damaged by collision.
Technical scheme provided by the invention is, a kind of data card comprises interface, housing and connecting line, is provided with circuit board in the described housing, and described circuit board is provided with antenna, also comprises coupling arrangement, and described coupling arrangement comprises first rotating mechanism, connecting link; Described first rotating mechanism is connected in described interface, and described connecting link is connected in described housing, or described first rotating mechanism is connected in described housing, and described connecting link is connected in described interface; One end of described connecting line is connected with described interface, and the other end of described connecting line passes described coupling arrangement, is connected with described circuit board; Described interface is swung with respect to described housing by described coupling arrangement.
Data card provided by the invention, by interface being fixed on the coupling arrangement that is used for the support interface swing, interface can be swung with respect to housing by first rotational structure, thereby at data card with after other electronic installations are connected, can regulate the position of interface according to the position relation of data card and electronic installation, make the data card and the electronic installation that link together compact more, effectively reduce data card and connected the back occupation space, thereby reduced the possibility that data card is damaged by collision.
The technical scheme that the present invention provides again is that a kind of data card comprises interface, housing and connecting line, be provided with circuit board in the described housing, described circuit board is provided with antenna, also comprises coupling arrangement, and described coupling arrangement comprises first rotating mechanism, connecting link and second rotating mechanism; Described first rotating mechanism is connected in described interface, and described second rotating mechanism is connected in described housing, and the two ends of described connecting link connect first rotating mechanism and second rotating mechanism respectively; One end of described connecting line is connected with described interface, and the other end of described connecting line passes described coupling arrangement, is connected with described circuit board; Described interface is swung with respect to described housing by described coupling arrangement.
Data card provided by the invention, by interface being fixed on the coupling arrangement that is used for the support interface swing, interface can be swung with respect to housing by first rotational structure and second rotating mechanism, thereby at data card with after other electronic installations are connected, can regulate the position of interface according to the position relation of data card and electronic installation, make the data card and the electronic installation that link together compact more, effectively reduce data card and connected the back occupation space, thereby reduced the possibility that data card is damaged by collision.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of data card embodiment one of the present invention;
Fig. 2 a is the structural representation of interface among the data card embodiment one of the present invention;
Fig. 2 b is the vertical view of lower cover in the interface among the data card embodiment one of the present invention;
Fig. 3 a is the wiring layout of interface among the data card embodiment one of the present invention and coupling arrangement;
Fig. 3 b is the explosive view of Fig. 3 a;
Fig. 4 is the structural representation of data card embodiment two of the present invention;
Fig. 5 a is the wiring layout one of interface among the data card embodiment two of the present invention and coupling arrangement;
Fig. 5 b is the explosive view of Fig. 5 a;
Fig. 6 is the wiring layout two of interface among the invention data card embodiment two and coupling arrangement;
Fig. 7 is the structural representation of first boss among Fig. 6;
Fig. 8 is the structural representation of first rotation seat among Fig. 6.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Fig. 1 is the structural representation of data card embodiment one of the present invention, and Fig. 2 a is the structural representation of interface among the data card embodiment one of the present invention, and Fig. 2 b is the vertical view of lower cover in the interface among the data card embodiment one of the present invention.Shown in Fig. 1-Fig. 2 b, the present embodiment data card comprises interface 11, housing 10 and connecting line 111, be provided with circuit board (not shown) in the housing 10, circuit board is provided with antenna (not shown), also comprises coupling arrangement 12, and coupling arrangement 12 comprises first rotating mechanism 121, connecting link 122; First rotating mechanism 121 is connected in interface 11, and connecting link 122 is connected in housing 10, or first rotating mechanism 121 is connected in housing 10, and connecting link 122 is connected in interface 11; One end of connecting line 111 is connected with interface 11, and the other end of connecting line 111 passes coupling arrangement 12, is connected with circuit board; Interface 11 is swung with respect to housing 10 by coupling arrangement 12.
Particularly, the performance entity of the interface 11 in the present embodiment data card can be pcmcia interface (PERSONAL COMPUTER MEMORY CARD INTERNATIONALASSOCIATION, personal computer memory card international federation), USB interface (Universal SerialBUS, USB (universal serial bus)), EXPRESS34 interface, EXPRESS54 interface, CF interface interface shapes such as (CrossFire, cross fire).Be understandable that the performance entity of present embodiment data card docking port 11 does not limit.For interface 11 can be freely swung, the present embodiment data card also comprises a coupling arrangement 12, and this coupling arrangement 12 is fixedlyed connected with interface 11, is used for support interface 11 and interface 11 can be freely swung.Wherein, coupling arrangement 12 in the present embodiment comprises first rotating mechanism 121 and connecting link 122, first rotating mechanism 121 can be the device that self has the swing function, thereby can realize that interface 11 is with respect to housing 10 swings by the swing of coupling arrangement 12 self.In addition, interface 11 is electrically connected with circuit board by connecting line 111, specifically, connecting line 111 runs through coupling arrangement 12, thereby connecting line 111 that interface 11 can be by being applied in coupling arrangement 12 is electrically connected with circuit board in the housing 10, for example: connecting line 111 can be respectively welds together with the metal leg of interface 11 and circuit board, realizes that interface 11 is electrically connected with circuit board.Wherein, the connecting line 111 in the present embodiment can be for flexibly connecting line, for example: cable, or flexible conductive wire such as FPC.
The present embodiment data card, by interface being fixed on the coupling arrangement that is used for the support interface swing, can make interface coupling arrangement swing relatively, thereby at data card with after other electronic installations are connected, can regulate the position of interface according to the position relation of data card and electronic installation, make the data card and the electronic installation that link together compact more, effectively reduced data card and connected the back occupation space, thereby reduced the possibility that data card is damaged by collision.
Based on technique scheme, optionally, the interface 11 in the present embodiment comprises joint and holder (not shown), and joint 112 comprises metal leg (not shown); Joint 112 is arranged in the holder, and an end of connecting line 111 passes holder and is electrically connected with the metal leg of joint 112.
Particularly, the holder in the present embodiment comprises loam cake 113 and lower cover 114; Lower cover 114 comprises base plate 1141 and the vertical sidewall 1142 that is installed on the base plate 1141, the xsect that sidewall 1142 is parallel to base plate 1141 is the U-shaped structure, described lower cover also is installed with limited block, offers the through hole 1144 that is used to wear connecting line 111 on the sidewall 1142 of lower cover 114; Joint 112 offers stopper slot 1121, and stopper slot 1121 is used for sheathed limited block 1143.Concrete, by joint 112 is put in the lower cover 114, limited block 1143 will be arranged in the stopper slot 1121 of joint 112, then by loam cake 113 is installed on the sidewall 1142 of lower cover 114, can make firm being fixed in the holder that loam cake 113 and lower cover 114 form of joint 112.Wherein, connecting line 111 will weld together in the leg of joint 112, and connecting line 111 passes through hole 1144 and stretches out holder.
Further, in order more firmly easily joint 112 to be assembled in the holder accurately, the lower cover 114 in the present embodiment also is provided with positioning rib 1145; Positioning rib 1145 is at limited block 1143 and offer between the sidewall 1142 of through hole 1144; Positioning rib 1145 is used for being resisted against joint 112 in the process that stopper slot 1121 is set in limited block 1143.Concrete, when the stopper slot 1121 of joint 112 being set in the process of limited block 1143, earlier joint 112 being resisted against positioning rib 1145 and then joint 112 being pushed downwards, stopper slot 1121 is set on the limited block 1143.Wherein, preferred, the height value of the positioning rib 1145 in the present embodiment is greater than the height value of limited block 1143, thereby can easily joint 112 be resisted against on the positioning rib 1145.In addition, after limited block 1143 is arranged in the stopper slot 1121, positioning rib 1145 will be resisted against on the joint 112, thereby make being fixed in the holder that joint 112 can be more firm.
Further, in order to reduce the electronic interferences influence that external environment butt junction 112 produces, joint 112 in the present embodiment can also comprise metallic shield (not shown), connecting line 111 also comprises ground wire (not shown), one end of ground wire links to each other with the ground wire of circuit board, and the other end is connected with metallic shield.Concrete, can effectively reduce the electronic interferences influence that external environment butt junction 112 produces by metallic shield and ground wire.
The present embodiment data card by joint being arranged in the holder that loam cake and lower cover form, can be realized joint and holder mount are in the same place conveniently and solidly, makes the interface can convenient fixedly assembling.
Based on technique scheme, optionally, shown in Fig. 3 a and Fig. 3 b, first rotating mechanism 121 in the present embodiment is first oscillating bearing; First inner ring 1212 of first oscillating bearing is fixedlyed connected with an end of connecting link 122, and first outer ring 1211 of first oscillating bearing is fixedly arranged on interface 11; The other end of connecting link 122 is fixedlyed connected with housing 10, and first inner ring 1212 can freely rotate in first outer ring 1211.Or first rotating mechanism 121 in the present embodiment is first oscillating bearing; Fixedly connected with an end of connecting link 122 in first outer ring 1211 of first oscillating bearing, first inner ring 1212 of first oscillating bearing is fixedly arranged on interface 11; The other end of connecting link 122 is fixedlyed connected with housing 10, and first inner ring 1212 can be in first outer ring 1211 freely rotates.
Particularly, first rotating mechanism 121 in the present embodiment can be first oscillating bearing, first oscillating bearing can comprise first outer ring 1211 with Internal Spherical Surface structure and first inner ring 1212 with spherical outside surface structure, first outer ring 1211 is set in the outside of first inner ring 1212, and first inner ring 1212 can freely rotate in first outer ring 1211.Wherein, first outer ring 1211 in the present embodiment can be fixedly arranged on interface 11, the first inner rings 1212 and fixedlys connected with connecting link 122.Perhaps, in some other embodiment, first inner ring 1212 can be fixedly arranged on interface 11, the first outer rings 1211 fixedly connected with connecting link 122.By interface 11 is installed on first oscillating bearing, make interface 11 do 360 degree and rotate around the axis of connecting link 122, and can swing freely in the hunting range of first oscillating bearing.
The present embodiment data card, be set to first oscillating bearing by first rotating mechanism, can in first outer ring, freely rotate by first inner ring by first oscillating bearing, realize that easily interface swings with respect to housing and rotation freely by coupling arrangement.
Fig. 4 is the structural representation of data card embodiment two of the present invention.As shown in Figure 4, the present embodiment data card, comprise interface 11, housing 10 and connecting line (not shown), be provided with circuit board (not shown) in the housing 10, circuit board is provided with antenna (not shown), also comprise coupling arrangement 12, coupling arrangement 12 comprises first rotating mechanism 121, connecting link 122 and second rotating mechanism 123; First rotating mechanism 121 is connected in interface 11, the second rotating mechanisms 123 and is connected in housing 10, and the two ends of connecting link 122 connect first rotating mechanism 121 and second rotating mechanism 123 respectively; One end of connecting line is connected with interface 11, and the other end of connecting line passes coupling arrangement 12, is connected with circuit board; Interface 11 is swung with respect to housing 10 by coupling arrangement 12.
Particularly, coupling arrangement 12 in the present embodiment data card comprises first rotating mechanism 121, connecting link 122 and second rotating mechanism 123, first rotating mechanism 121 and second rotating mechanism 123 can be the devices that self has the swing function, thereby can realize that interface 11 is with respect to housing 10 swings by the swing of first rotating mechanism 121 in the coupling arrangement 12 and second rotating mechanism 123 self.In addition, interface 11 is electrically connected with circuit board by connecting line 111, connecting line 111 runs through coupling arrangement 12, thereby connecting line 111 that interface 11 can be by being applied in coupling arrangement 12 is electrically connected with circuit board in the housing 10, for example: connecting line 111 can be respectively welds together with the metal leg of interface 11 and circuit board, realizes that interface 11 is electrically connected with circuit board.Wherein, the connecting line in the present embodiment can be for flexibly connecting line, for example: cable, or flexible conductive wire such as FPC.
The present embodiment data card, by interface being fixed on the coupling arrangement that is used for the support interface swing, interface can be swung with respect to housing by first rotational structure and second rotating mechanism, thereby at data card with after other electronic installations are connected, can regulate the position of interface according to the position relation of data card and electronic installation, make the data card and the electronic installation that link together compact more, effectively reduce data card and connected the back occupation space, thereby reduced the possibility that data card is damaged by collision.
Based on technique scheme, optionally, interface 11 comprises joint and holder in the present embodiment, and joint comprises the metal leg; Joint is arranged in the holder, and an end of connecting line passes holder and is electrically connected with the metal leg of joint.
Particularly, the concrete structure of the interface 11 in the present embodiment can be identical with the structure of interface 11 among the data card embodiment one of the present invention, specifically can not repeat them here referring to the record of data card embodiment one of the present invention and accompanying drawing 2a and 2b.Wherein, the joint in the present embodiment can also comprise metallic shield, and connecting line also comprises ground wire, and an end of ground wire links to each other with the ground wire of circuit board, and the other end is connected with metallic shield.Holder in the present embodiment can comprise loam cake and lower cover; Lower cover comprises base plate and the vertical sidewall that is installed on the base plate, and parallel sidewalls is the U-shaped structure in the xsect of base plate, and lower cover also is installed with limited block, offers the through hole that is used to wear connecting line on the sidewall of lower cover; One end of joint offers stopper slot, and stopper slot is used for sheathed limited block.Lower cover in the present embodiment can also be provided with positioning rib; Positioning rib is at limited block and offer between the sidewall of through hole; Positioning rib is used for being resisted against joint in the process that stopper slot is set in limited block.
The present embodiment data card by joint being arranged in the holder that loam cake and lower cover form, can be realized joint and holder mount are in the same place conveniently and solidly, makes the interface can convenient fixedly assembling.
Based on technique scheme, optionally, shown in Fig. 5 a and Fig. 5 b, first rotating mechanism 121 is first oscillating bearing, and second rotating mechanism 123 is the second joint bearing; First inner ring 1212 of first oscillating bearing is fixedlyed connected with an end of connecting link 122, and first outer ring 1211 of first oscillating bearing is fixedly arranged on interface 11; Second inner ring 1232 of second joint bearing is fixedlyed connected with the other end of connecting link 122, second outer ring 1231 of second joint bearing is fixedly arranged on housing 10, or fixedly connected with the other end of connecting link 122 in second outer ring 1231 of second joint bearing, second inner ring 1232 of second joint bearing is fixedly arranged on housing 10; First inner ring 1212 can freely rotate in first outer ring 1211, and second inner ring 1232 can freely rotate in second outer ring 1231.Or first rotating mechanism 121 is first oscillating bearing, and second rotating mechanism 123 is the second joint bearing; Fixedly connected with an end of connecting link 122 in first outer ring 1211 of first oscillating bearing, first inner ring 1212 of first oscillating bearing is fixedly arranged on interface 11; Second inner ring 1232 of second joint bearing is fixedlyed connected with the other end of connecting link 122, second outer ring 1231 of second joint bearing is fixedly arranged on housing 10, or fixedly connected with the other end of connecting link 122 in second outer ring 1231 of second joint bearing, second inner ring 1232 of second joint bearing is fixedly arranged on housing 10; First inner ring 1212 can freely rotate in first outer ring 1211, and second inner ring 1232 can freely rotate in second outer ring 1231.
Particularly, first rotating mechanism 121 in the present embodiment can be first oscillating bearing, first oscillating bearing can comprise first outer ring 1211 with Internal Spherical Surface structure and first inner ring 1212 with spherical outside surface structure, first outer ring 1211 is set in the outside of first inner ring 1212, and first inner ring 1212 can freely rotate in first outer ring 1211; Second rotating mechanism 123 in the present embodiment can be the second joint bearing, the second joint bearing can comprise second outer ring 1231 with Internal Spherical Surface structure and second inner ring 1232 with spherical outside surface structure, second outer ring 1231 is set in the outside of second inner ring 1232, and second inner ring 1232 can freely rotate in second outer ring 1231.Wherein, can fixedly connected with interface 11 in first outer ring 1211 in the present embodiment, and first inner ring 1212 is fixedlyed connected with connecting link 122, fixedlys connected with housing 10 in second outer ring 1231, and second inner ring 1232 is fixedlyed connected with connecting link 122; Perhaps, first inner ring 1212 is fixedlyed connected with interface 11, fixedly connected with connecting link 122 in first outer ring 1211, second inner ring 1232 is fixedlyed connected with housing 10, fixedly connected with connecting link 122 in second outer ring 1231, the present embodiment data card does not limit the concrete annexation of first oscillating bearing, connecting link 122 and second joint bearing.In addition, the connecting link in the present embodiment 122 can be set to an one-piece construction with the parts of fixedlying connected with it.For example: when connecting link 122 was fixedlyed connected with second inner ring 1232 with first inner ring 1212 respectively, the connecting link 122 and first inner ring 1212 and second inner ring 1232 were an one-piece construction; When connecting link 122 was fixedlyed connected with second outer ring 1231 with first outer ring 1211 respectively, the connecting link 122 and first outer ring 1211 and second outer ring 1231 were an one-piece construction.Enumerate the concrete connected mode of connecting link 122 and first oscillating bearing and second joint bearing no longer one by one at this.
The present embodiment data card, be set to first oscillating bearing by first rotating mechanism, and second rotating mechanism be set to the second joint bearing, can realize that easily interface swings with respect to housing and rotate freely by coupling arrangement by first oscillating bearing and second joint bearing.In addition, by first oscillating bearing and second joint bearing, can effectively increase the hunting range of interface, thereby at the present embodiment data card with after other electronic installations are connected, can concern the position of free adjustment interface more according to the position of data card and electronic installation, make the data card and the electronic installation that link together compact more, the more effective data card that reduced connects the back occupation space, more helps reducing the possibility that data card is damaged by collision.
Optionally, as Fig. 6, Fig. 7 and shown in Figure 8, first rotating mechanism 121 and second rotational structure 123 in the coupling arrangement 12 in the present embodiment data card can also adopt following structure:
Particularly, first boss 222 in the present embodiment is plugged in the first stepped appearance through hole 2211, thereby first boss 222 can be rotated in the first stepped appearance through hole 2211 freely; Same, second boss 225 in the present embodiment also can rotate in the second stepped appearance through hole freely; And, first boss 222 in the present embodiment is hinged with an end of connecting link 122, for example: can on protruding end 2221, offer a groove 2223, connecting link 122 is inserted in the groove 2223 and by rotating shaft 23 connecting link 122 is hinged in the groove 2223, thus can be easily that connecting link 122 is hinged with protruding end 2221; In addition, connecting link 122 can also be hinged by other modes with protruding end 2221, do not enumerate one by one at this; Same, second boss 225 is hinged with the other end of connecting link 122.Thereby first boss 222 and second boss 225 can rotate with respect to connecting link 122.Wherein, the concrete structure of first rotating mechanism 121 in the present embodiment and second rotational structure 123 can be identical.First rotation seat 221 is fixedly arranged on interface 11, the second rotation seats 224 and is fixedly arranged on housing 10, thereby by coupling arrangement 12 interface 11 can freely be rotated with respect to housing 10.
The present embodiment data card, by making first rotating mechanism include first rotation seat and first boss, and make second rotational structure include second rotation seat and second boss, can realize easily that interface swings with respect to housing and rotate freely by coupling arrangement; And, can effectively increase the hunting range of interface by coupling arrangement, thereby at the present embodiment data card with after other electronic installations are connected, can concern the position of free adjustment interface more according to the position of data card and electronic installation, make the data card and the electronic installation that link together compact more, the more effective data card that reduced connects the back occupation space, more helps reducing the possibility that data card is damaged by collision.。
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (15)
1. a data card comprises interface, housing and connecting line, is provided with circuit board in the described housing, and described circuit board is provided with antenna, it is characterized in that, also comprises coupling arrangement, and described coupling arrangement comprises first rotating mechanism, connecting link;
Described first rotating mechanism is connected in described interface, and described connecting link is connected in described housing, or described first rotating mechanism is connected in described housing, and described connecting link is connected in described interface;
One end of described connecting line is connected with described interface, and the other end of described connecting line passes described coupling arrangement, is connected with described circuit board; Described interface is swung with respect to described housing by described coupling arrangement.
2. data card according to claim 1 is characterized in that described interface comprises joint and holder, and described joint comprises the metal leg; Described joint is arranged in the described holder, and an end of described connecting line passes described holder and is electrically connected with the metal leg of described joint.
3. data card according to claim 2 is characterized in that described joint also comprises metallic shield, and described connecting line also comprises ground wire, and an end of described ground wire links to each other with the ground wire of described circuit board, and the other end is connected with described metallic shield.
4. data card according to claim 3 is characterized in that described holder comprises loam cake and lower cover; Described lower cover comprises base plate and the vertical sidewall that is installed on the base plate, and described parallel sidewalls is the U-shaped structure in the xsect of described base plate, and described lower cover also is installed with limited block, offers the through hole that is used to wear described connecting line on the sidewall of described lower cover; One end of described joint offers stopper slot, and described stopper slot is used for sheathed described limited block.
5. data card according to claim 4 is characterized in that described lower cover also is provided with positioning rib; Described positioning rib is at described limited block and offer between the described sidewall of described through hole; Described positioning rib is used for being resisted against described joint in the process that described stopper slot is set in described limited block.
6. according to the arbitrary described data card of claim 1-5, it is characterized in that described first rotating mechanism is first oscillating bearing; First inner ring of described first oscillating bearing is fixedlyed connected with an end of described connecting link, and first outer ring of described first oscillating bearing is fixedly arranged on described interface; The other end of described connecting link is fixedlyed connected with described housing, and described first inner ring can freely rotate in described first outer ring; Or,
Described first rotating mechanism is first oscillating bearing; Fixedly connected with an end of described connecting link in first outer ring of described first oscillating bearing, first inner ring of described first oscillating bearing is fixedly arranged on described interface; The other end of described connecting link is fixedlyed connected with described housing, and described first inner ring can freely rotate in described first outer ring.
7. data card according to claim 1 is characterized in that described connecting line is for flexibly connecting line.
8. a data card comprises interface, housing and connecting line, is provided with circuit board in the described housing, and described circuit board is provided with antenna, it is characterized in that, also comprises coupling arrangement, and described coupling arrangement comprises first rotating mechanism, connecting link and second rotating mechanism;
Described first rotating mechanism is connected in described interface, and described second rotating mechanism is connected in described housing, and the two ends of described connecting link connect first rotating mechanism and second rotating mechanism respectively;
One end of described connecting line is connected with described interface, and the other end of described connecting line passes described coupling arrangement, is connected with described circuit board; Described interface is swung with respect to described housing by described coupling arrangement.
9. data card according to claim 8 is characterized in that described interface comprises joint and holder, and described joint comprises the metal leg; Described joint is arranged in the described holder, and an end of described connecting line passes described holder and is electrically connected with the metal leg of described joint.
10. data card according to claim 9 is characterized in that described joint also comprises metallic shield, and described connecting line also comprises ground wire, and an end of described ground wire links to each other with the ground wire of described circuit board, and the other end is connected with described metallic shield.
11. data card according to claim 10 is characterized in that, described holder comprises loam cake and lower cover; Described lower cover comprises base plate and the vertical sidewall that is installed on the base plate, and described parallel sidewalls is the U-shaped structure in the xsect of described base plate, and described lower cover also is installed with limited block, offers the through hole that is used to wear described connecting line on the sidewall of described lower cover; One end of described joint offers stopper slot, and described stopper slot is used for sheathed described limited block.
12. data card according to claim 11 is characterized in that, described lower cover also is provided with positioning rib; Described positioning rib is at described limited block and offer between the described sidewall of described through hole; Described positioning rib is used for being resisted against described joint in the process that described stopper slot is set in described limited block.
13. arbitrary according to Claim 8-12 described data card is characterized in that described first rotating mechanism is first oscillating bearing, described second rotating mechanism is the second joint bearing; First inner ring of described first oscillating bearing is fixedlyed connected with an end of described connecting link, and first outer ring of described first oscillating bearing is fixedly arranged on described interface; Second inner ring of described second joint bearing is fixedlyed connected with the other end of described connecting link, second outer ring of described second joint bearing is fixedly arranged on described housing, or fixedly connected with the other end of described connecting link in second outer ring of described second joint bearing, second inner ring of described second joint bearing is fixedly arranged on described housing; Described first inner ring can freely rotate in described first outer ring, and described second inner ring can freely rotate in described second outer ring; Or,
Described first rotating mechanism is first oscillating bearing, and described second rotating mechanism is the second joint bearing; Fixedly connected with an end of described connecting link in first outer ring of described first oscillating bearing, first inner ring of described first oscillating bearing is fixedly arranged on described interface; Second inner ring of described second joint bearing is fixedlyed connected with the other end of described connecting link, second outer ring of described second joint bearing is fixedly arranged on described housing, or fixedly connected with the other end of described connecting link in second outer ring of described second joint bearing, second inner ring of described second joint bearing is fixedly arranged on described housing; Described first inner ring can freely rotate in described first outer ring, and described second inner ring can freely rotate in described second outer ring.
14. arbitrary according to Claim 8-12 described data card is characterized in that described first rotating mechanism comprises first rotation seat and first boss, described second rotational structure comprises second rotation seat and second boss; Described first rotation seat is fixedly arranged on described interface, and described first rotation seat offers the first stepped appearance through hole, is inserted with described first boss in the described first stepped appearance through hole; Described first rotation seat and hinged with an end of described connecting link is stretched out in the protruding end of described first boss; Described second rotation seat is fixedly arranged on described housing, and described second rotation seat offers the second stepped appearance through hole, and the protruding end that is inserted with described second boss, described second boss in the described second stepped appearance through hole is stretched out described second rotation seat and fixedlyed connected with described housing with hinged, described second rotation seat in the other end of described connecting link; Described first boss offers first through hole, the axis direction of described connecting link offers second through hole, described second boss offers third through-hole, and described connecting line passes the described first stepped appearance through hole, described first through hole, described second through hole and described third through-hole successively.
15. data card according to claim 8 is characterized in that, described connecting line is for flexibly connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010516538 CN101980257A (en) | 2010-10-19 | 2010-10-19 | Data card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010516538 CN101980257A (en) | 2010-10-19 | 2010-10-19 | Data card |
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| CN101980257A true CN101980257A (en) | 2011-02-23 |
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| CN 201010516538 Pending CN101980257A (en) | 2010-10-19 | 2010-10-19 | Data card |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207382A (en) * | 2016-09-07 | 2016-12-07 | 深圳市龙禧星科技有限公司 | A kind of Internet of Things card equipment for surfing the net |
| CN106301430A (en) * | 2016-09-07 | 2017-01-04 | 深圳市龙禧星科技有限公司 | A kind of vehicle-mounted Internet of Things card equipment for surfing the net |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665995Y (en) * | 2003-08-04 | 2004-12-22 | 岳文祥 | USB interface connector structure with multi-directional rotation |
| US7066753B1 (en) * | 2005-07-13 | 2006-06-27 | Askey Computer Corp. | Electronic device capable of multidirectional rotation |
| CN201142507Y (en) * | 2007-11-09 | 2008-10-29 | 深圳华为通信技术有限公司 | Device with rotatable USB head |
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2010
- 2010-10-19 CN CN 201010516538 patent/CN101980257A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665995Y (en) * | 2003-08-04 | 2004-12-22 | 岳文祥 | USB interface connector structure with multi-directional rotation |
| US7066753B1 (en) * | 2005-07-13 | 2006-06-27 | Askey Computer Corp. | Electronic device capable of multidirectional rotation |
| CN201142507Y (en) * | 2007-11-09 | 2008-10-29 | 深圳华为通信技术有限公司 | Device with rotatable USB head |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207382A (en) * | 2016-09-07 | 2016-12-07 | 深圳市龙禧星科技有限公司 | A kind of Internet of Things card equipment for surfing the net |
| CN106301430A (en) * | 2016-09-07 | 2017-01-04 | 深圳市龙禧星科技有限公司 | A kind of vehicle-mounted Internet of Things card equipment for surfing the net |
| CN106207382B (en) * | 2016-09-07 | 2023-03-24 | 深圳市龙禧星科技有限公司 | Internet access equipment for Internet of things card |
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Application publication date: 20110223 |