CN100394350C - Digital broadcasting transmitter-receiver for portable computer - Google Patents
Digital broadcasting transmitter-receiver for portable computer Download PDFInfo
- Publication number
- CN100394350C CN100394350C CNB2006100746934A CN200610074693A CN100394350C CN 100394350 C CN100394350 C CN 100394350C CN B2006100746934 A CNB2006100746934 A CN B2006100746934A CN 200610074693 A CN200610074693 A CN 200610074693A CN 100394350 C CN100394350 C CN 100394350C
- Authority
- CN
- China
- Prior art keywords
- cabinet
- notebook computer
- dispensing device
- pressed
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1683—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for the transmission of signal or power between the different housings, e.g. details of wired or wireless communication, passage of cabling
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
- G06F2200/163—Indexing scheme relating to constructional details of the computer
- G06F2200/1631—Panel PC, e.g. single housing hosting PC and display panel
Abstract
The invention relates to a notebook computer digital rebroadcast receiving and sending device. The cabinet constructing external structure is equipped with one basal plate, basal plate is connected to front part of cabinet and is equipped with fitting hole connecting signal on bottom of cabinet, the fitting hole is provided with tube device with punching holes inside and passing through hole terminal, fitting hole is also equipped with rotary or liner antenna; the antenna body comprises supporting device, connecting device and end device. The supporting device 355 is equipped with pushing terminal pushed into through hole. The device is characterized in that: receiving digital rebroadcast with notebook computer, fitting receiver on computer to intensify its expansion and reduce receiving and sending device and improve property for signal reception and transmission.
Description
Technical field
The present invention relates to notebook computer, refer more particularly to and utilize notebook computer can receive a kind of notebook computer numeral rebroadcasting reception and dispensing device that numeral is relayed.
Background technology
So-called numeral is relayed simulating signal forms such as not being meant sound, but compresses the relay service that provides with the digital signal form.Existing simulation is relayed can only load an image in an electric wave, sound also needs to utilize other electric wave to transmit.Different therewith, numeral is relayed except transmitting a plurality of images or the sound etc. in an electric wave, and can not reduce the equal Information Compression of quality.Simultaneously, use the computer adjustment information more convenient, also can transmit the information content that spectators order, two-way exchange is stronger.
When visual this numeral is relayed service, also need except that numeral is relayed personal terminals, need utilize other terminating machine to appreciate the technology of programme content.
Especially with have the notebook computer of big picture relatively, have the PDA of little picture or mobile phone etc. relatively and compare, be used to appreciate numeral and relay convenient relatively.
But notebook computer requires to be done littler lighter and thinnerly in order to improve portable performance, and therefore, the built-in indoor design difficulty that is used to receive and send the constituent apparatus that numeral relays is a lot.
Simultaneously, on the mainboard of notebook computer,, must mainboard be redesigned, so can bring the problems such as manufacturing expense rising of notebook computer for built-in reception and the digital chip of relaying of transmission etc.
Summary of the invention
The present invention proposes for addressing the above problem just, the purpose of this invention is to provide a kind of notebook computer that makes and can receive notebook computer numeral rebroadcasting reception and dispensing device that digital multimedia is relayed.
Another object of the present invention provides notebook computer numeral rebroadcasting reception and the dispensing device that a kind of notebook computer can be selected the digital rebroadcasting reception of installing and dispensing device.
A further object of the present invention provides a kind of have the littler thinner digital rebroadcasting reception and the notebook computer numeral rebroadcasting reception and the dispensing device of dispensing device.
A further object of the present invention provides the notebook computer numeral rebroadcasting reception and the dispensing device of minimum interference between a kind of mainboard that makes host machine part and main substrate.
To achieve these goals, notebook computer of the present invention numeral rebroadcasting reception and dispensing device be a kind of on host machine part digital rebroadcasting reception and the dispensing device in stack display device and the notebook computer that can open, constitute by following each several part: the cabinet that can be installed in the formation external structure on the base that host machine part one side forms; Have at least a part to be positioned at cabinet inside, and by user's operation, the antenna that can draw or insert to the outside; Be installed in cabinet inside, be built-in with at least simultaneously numeral relay chip and with the substrate of antenna associated components; Cabinet inside one side of closing on described substrate has antenna, for this reason, has mounting hole on the cabinet bottom surface of closing on described substrate, this mounting hole inside has the terminal that antenna body connects, numeral on described terminal one side and the described substrate is relayed circuit board that chip forms and is carried out electricity and is connected, receives and transmission by antenna so that the numeral on the described substrate is relayed the signal of chip.
Described substrate is far away relatively from the mainboard of host machine part, is installed in the position of closing on previously with cabinet.
Described cabinet has the connector that closes on and be electrically connected with mainboard with the mainboard of host machine part, and described connector exposes to the outside by the cabinet rear end.
Described connector is built on the connector base board with the parallel installation of internal face that forms the cabinet rear end, and described connector base board and substrate are joined together by flexible cable.
Described antenna body is made of following each several part: have the bracing or strutting arrangement that is pressed into terminal that is pressed in the through hole; Be connected with bracing or strutting arrangement by joint connector, and the coupling arrangement that can be pressed into or draw to the outside to cabinet inside; Be installed in the coupling arrangement front end, and the end fitting that exposes to the cabinet outside.
The terminal ends that is pressed into of described bracing or strutting arrangement has the hanger flange that is used to hang terminal.
Described cabinet inside forms the supporting seat of selectivity supporting antenna body rear end part, has the fixing guide catheter in two ends in supporting seat and the mounting hole, guides moving of antenna body.
Also have the end that is pressed into that is pressed into the terminal through hole between described end fitting and the coupling arrangement, when antenna body was pressed into cabinet inside, it was pressed in the through hole.
Described coupling arrangement is nested together successively by the different a plurality of hollow conduits of diameter and constitutes, and its length can be regulated.
Notebook computer numeral rebroadcasting reception of the present invention and dispensing device with this formation have the following advantages: utilize existing notebook computer just can listen to and watch the numeral relay, the user can be chosen in receiver is installed on the notebook computer, make the extendability grow of notebook computer, make relatively to receive and the dispensing device miniaturization, signal receives and transfer characteristic also can improve.
Effect of the present invention:
As mentioned above, notebook computer numeral rebroadcasting reception of the present invention and dispensing device have following effect:
If receiver of the present invention is installed on the notebook computer, just utilize notebook computer can watch the digital multimedia relay.Therefore, the digital multimedia that can watch bigger picture and better tonequality is relatively relayed.
Simultaneously, receiver of the present invention can be from the host machine part plug of notebook computer.Therefore, can still be applicable to existing notebook computer, for receiver is installed, do not need to change other the design, so that the user and the producer can both use or production figures rebroadcasting reception and dispensing device with cheap price.
Once more, in the present invention, the mounting hole that antenna connects is not on substrate, but in the bottom surface of cabinet, so can reduce the height of cabinet relatively.Therefore, use the notebook computer of reception of the present invention and dispensing device just can be done littler thinlyyer.
Simultaneously, in the present invention, be installed on reception and be installed in relative main board for notebook computer position far away, disturb so between mainboard and substrate, exist hardly with the substrate of dispensing device inside.Therefore the numeral that has relative raising reception and dispensing device is relayed the effect of performance.
For further specifying above-mentioned purpose of the present invention, design feature and effect, the present invention is described in detail below with reference to accompanying drawing.
Description of drawings
Fig. 1 is general notebook computer and plug expanding unit decomposing schematic representation;
Fig. 2 is the formation decomposing schematic representation of reception of the present invention and dispensing device embodiment;
Fig. 3 is that the antenna and the guide catheter that constitute the embodiment of the invention constitute decomposing schematic representation;
Fig. 4 a and Fig. 4 b are the mode of operation figure of operational antennas body in the embodiment of the invention.
The symbol description of major part in the accompanying drawing:
10: host machine part 12: display device
14: hinge means 16: keyboard
18: touch pad 19: display screen
20: expanding unit 330: cabinet
332: inner space 334: substrate
336: connector 338: cable
350: antenna 351: mounting hole
352: casing bit 353: terminal
353 ': through hole 354: antenna body
355: bracing or strutting arrangement 356: hanger flange
358: joint connector 360: coupling arrangement
362: end fitting 364: hang terminal
370: supporting seat 372: insert rib
374: guide catheter
Embodiment
Below, the embodiment to notebook computer numeral rebroadcasting reception of the present invention and dispensing device is elaborated with reference to the accompanying drawings.
Fig. 1 is general notebook computer and plug expanding unit decomposing schematic representation; Fig. 2 is the formation decomposing schematic representation of reception of the present invention and dispensing device embodiment; Fig. 3 is that the antenna and the guide catheter that constitute the embodiment of the invention constitute decomposing schematic representation.
As shown in the figure, notebook computer is made of host machine part 10 and display device 12 from broad aspect.Described display device 12 can superpose with host machine part 10, and can open certain angle, and it links together by hinge means 14 and host machine part 10.
Have the keyboard 16 and the touch pad 18 that are used for the information input above the described host machine part 10.Described host machine part 10 inside are equipped with the various parts that constitute computer.Have display screen 19 on the described display device 12 and be used to show various information.
Has the base (not shown) that can plug expanding unit 20 on host machine part 10 1 sides.Utilize expanding unit 20 just can carry out various variations.
For example, can plug CD-ROM drive, base type boosting battery and heat release etc.
In the present invention, expanding unit 20 is digital rebroadcasting reception and dispensing device.With reference to Fig. 2 reception of the present invention and dispensing device are described below.In the present embodiment, the external structure of reception and dispensing device is formed by cabinet 330.In the drawings, in order to observe cabinet 330 inside, be to be in the state of removing loam cake.Cabinet 330 is flat hexahedral shape substantially, its specific inner space 332 of inner formation.Described cabinet 330 is the shapes that can insert host machine part 10 bases, in the present embodiment, uses the formation identical with the CD-ROM drive cabinet.
Described substrate 334 closes on front (face that exposes to the host machine part outside when being installed on host machine part 10 bases) in cabinet 330 inner spaces 332.Certainly, substrate 334 1 sides are not tightly to be close together with the front.Like this, substrate 334 is installed in the front and closes on, and in order to make it and to be installed in minimum interference between the mainboard of host machine part 10 inside, therefore described substrate 334 is far away relatively from the mainboard of described host machine part, is installed in the position of closing on previously with described cabinet.
Described substrate 334 utilizes connecting screw 334 ' be connected with cabinet 330.Certainly, on the outstanding casing (not shown) in cabinet 330 bottom surfaces, utilize connecting screw 334 ' connection, installation base plate 334 and cabinet 330.
Have on the back outside wall surface that the inner space 332 of installation base plate 334 has later to the outstanding connector 336 in cabinet 330 outsides.Described connector 336 is the parts that are connected with the host machine part 10 mounted component electricity that reception and dispensing device or mainboard are installed.
Described connector 336 is installed on the connector base board 337.Connector base board 337 and the parallel installation of rear wall inner face with connector 336.Connector base board 337 utilizes flexible cable 338 to carry out signal mutually with substrate 334 to be connected.
In addition, as mentioned above, not only have on the substrate 334 and numeral is relayed relevant chip, and the relevant parts of following and antenna 350 are installed.That is, have a plurality of parts on the substrate 334, so also can produce mutual noise jamming between them, still, as long as can overcome this problem just can design the permutation and combination relation of these parts rightly.
Described mounting hole 351 1 sides have the casing bit 352 of given shape.Casing bit 352 central authorities connect, install form through hole 353 ' terminal 553.The circuit board that forms on described terminal 353 1 sides and the substrate 334 carries out electricity and is connected.
This terminal 353 supports following 354 rotation or the straight-line whiles of antenna body, can realize that signal is connected with 334 of substrates.
These bracing or strutting arrangements 355, coupling arrangement 360 and end fitting 362 all be substantially by metal material make bar-shaped.Described bracing or strutting arrangement 355 and coupling arrangement 360 all are the metal catheters of hollow.Described bracing or strutting arrangement 355 and coupling arrangement 360 are made better by the conductive material that receives and send the electric wave better performances.
One side of described bracing or strutting arrangement 355 have the terminal of being pressed into 355 '.The described another part diameter that is pressed into terminal 355 ' ratio antenna body 354 is big relatively, and can be pressed into through hole 353 ' in.Therefore, remove be pressed into terminal 355 ' another part external diameter of antenna body 354 than through hole 353 ' little, can freely carry out rectilinear motion.If constitute antenna body 354 like this, just can reduce the weight and the size of entire antenna.
Be pressed into terminal 355 ' part external diameter can with terminal 353 through holes 353 ' internal diameter correctly combine.Be pressed into terminal 355 ' external diameter and through hole 353 ' internal diameter have electric wave conductivity and driving fit relation, must be very little so make error.Bracing or strutting arrangement 355 is electrically connected with terminal 353, can move at the through hole 353 ' interior rotation and the straight line of terminal 353.But, be pressed into the through hole 353 of terminal 355 ' be pressed into terminal 353 ' in, can not rotate arbitrarily, the power that must apply a certain size can be rotated or rectilinear motion.
End at described bracing or strutting arrangement 355 has hanger flange 356.Described hanger flange 356 external diameters are bigger than another part of bracing or strutting arrangement 355, and bracing or strutting arrangement 355 does not drop out from terminal 353.Described bracing or strutting arrangement 355 is when being hanging to hanger flange 356 on the terminal 353, and the through hole that forms by cabinet 330 fronts one side should have certain-length, makes its front end can not drop to the outside.
Connect with joint connector 358 between described bracing or strutting arrangement 355 and the coupling arrangement 360.Joint connector 358 can utilize 355 one-tenth various angles of coupling arrangement 360 and bracing or strutting arrangement.Joint connector 358 can utilize coupling arrangement 360 folding according to certain orientation with respect to bracing or strutting arrangement 355.That is be that the center utilizes coupling arrangement 360 folding with respect to bracing or strutting arrangement 355, with joint hinge (not shown).
Described coupling arrangement 360 has certain-length, and a plurality of hollow conduits that be there are differences successively by diameter combine and constitute.Therefore, the length of coupling arrangement 360 is variable.The maximum outside diameter of coupling arrangement 360 than through hole 353 ' internal diameter slightly little better.This is in order to make antenna 350 extract or to insert its inside in cabinet 330 easilier.
End at described coupling arrangement 360 has end fitting 362.End fitting 362 diameters are relatively large.Can also have other structure that improves received signal intensity in end fitting 362 inside.The size that described end fitting 362 highlights to cabinet 330 outsides also can be various.
Has the terminal 364 of suspension on the described end fitting 362.Hang terminal 364 than big, make antenna body 354 can not enter cabinet 330 inner spaces 332 fully at the through hole diameter of cabinet 330 fronts.Close on formation with suspension terminal 364 and be pressed into end 365.It is identical with the through hole 353 ' internal diameter of terminal 353 to be pressed into end 365 external diameters.That is, be pressed into end 365 external diameters be pressed into terminal 355 ' external diameter identical, when antenna 350 was taken in cabinet 330 inside, antenna 350 was fixed in the mounting hole 351.Like this, described antenna 350 just can not drop out cabinet 330 outsides arbitrarily.
In addition, be not to have end fitting 362 on the antenna body 354.That is, do not have end fitting 362 to have only coupling arrangement 360, on the contrary, when antenna body 354 is inserted into cabinet 330 inside can't insert the time again, coupling arrangement 360 can also be outstanding a little to cabinet 330 fronts.
The outstanding supporting seat 370 that forms on the bottom surface of cabinet 330 inner spaces 332.One side at supporting seat 370 forms insertion rib 372.An end that inserts rib 372 and guide catheter 374 relies on to insert and links together.Described insertion rib 372 has guide catheter 374 1 ends is fixed on effect on the supporting seat 370.Certainly, described supporting seat 374 is supporting the bracing or strutting arrangement 355 of antenna body 354, has to make antenna body 354 can not be inserted into the effect of cabinet 330 inside again.
Described guide catheter 374 guide support devices 355 and coupling arrangement 360 moving in antenna body 354 has the effect of 332 guiding antenna bodies, 354 installation sites in the inner space.The other end of guide catheter 374 is inserted into a side of mounting hole 351.Guide catheter 374 has enough big internal diameter, make antenna body 354 within it portion move.
Below, will the effect of digital rebroadcasting reception of the notebook computer of the present invention with described formation and dispensing device be elaborated.
Reception of the present invention and dispensing device can be installed on the base that forms on the notebook host part 10 selectively.In other words, it can replace the expanding unit installed on the base, and promptly CD-ROM drive, base type boosting battery and heat release etc. are inserted into use.
With reference to Fig. 4 a and Fig. 4 b the use of this reception of the present invention and dispensing device is described below.If reception of the present invention and dispensing device are installed on the base of host machine part 10, just connector 336 is realized being electrically connected with mainboard.
Simultaneously, the user draws antenna body 354 to cabinet 330 outsides, just can watch relay better.If be in state shown in Figure 2, the end fitting 362 of grabbing antenna body 354 with hand is pulled outwardly, if catch end fitting 362 to be pulled outwardly, the coupling arrangement 360 of described antenna body 354 and bracing or strutting arrangement 355 are also drawn the outside of cabinet 330 together.That is, under state shown in Figure 2, the through hole 353 of coupling arrangement 360 by the terminal 353 installed in the casing bit 352 ' do rectilinear motion.If described coupling arrangement 360 is by terminal 353, the through hole 353 of bracing or strutting arrangement 355 by terminal 353 ' do rectilinear motion.
Described antenna body 354 is hung in terminal 353 in bracing or strutting arrangement 355 hanger flange 356 and goes forward, and can not drop out cabinet 330 outsides.Antenna body 354 drops out the state of cabinet 330 outsides shown in Fig. 4 a.At this moment, have only described bracing or strutting arrangement 355 front ends to highlight to cabinet 330 outsides.Coupling arrangement 360 integral body all drop out cabinet 330 outsides.
Like this, the through hole 353 that is pressed into terminal 355 ' be pressed into terminal 353 of bracing or strutting arrangement 355 ', make the antenna body 354 can be movable arbitrarily.That is, must apply a certain size power, antenna body 354 can move relative to mounting hole 351.
Next, the user is the center with joint connector 358, and it is folding that bracing or strutting arrangement 355 makes coupling arrangement 360 relatively, searches the direction of received signal better effects if.Coupling arrangement 360 is being under the central folding overlapping state with joint connector 358, if mobile coupling arrangement 360, just described bracing or strutting arrangement 355 through hole 353 of terminal 353 ' rotation relatively.
This state is shown in Fig. 4 b.In addition, the length of described coupling arrangement 360 can change.Therefore, the user makes the length variations of coupling arrangement 360, simultaneously, end fitting 362 can be moved to the good position of signal reception.
Next, if when not using antenna 350, antenna body 354 is inserted into cabinet 330 inside.That is, if the user is pushed into cabinet 330 inside with antenna body 354, guiding antenna body 354 moves along the inside of guide catheter 374.The mobile bracing or strutting arrangement 355 that makes of described antenna body 354 can support on the supporting seat 370.
Described supporting seat 370 supporting antenna bodies 354 not exclusively enter cabinet 330 inside.Certainly, the length of coupling arrangement 360 is under the minimized state, if antenna body 354 enters the inside of cabinet 330, just be pressed into the through hole 353 that end 365 is pressed into mounting hole 351 '.This is because mounting hole 351 closes on cabinet 330 fronts, is pressed into end 365 and has certain-length.Like this, even cabinet 330 tilts, antenna 350 can not drop out cabinet 330 outsides arbitrarily yet.Certainly, end fitting 362 can not expose to the outside when antenna body 354 is pressed into cabinet 330 inside yet.
By above-mentioned explanation, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the present invention, and be not to be used as limitation of the invention, as long as in connotation scope of the present invention, all will drop in the scope of claims of the present invention variation, the modification of the above embodiment.
Claims (9)
1. notebook computer numeral rebroadcasting reception and dispensing device, be a kind of on host machine part the digital rebroadcasting reception and the dispensing device of stack display device and the notebook computer that can open, it is characterized in that constituting by following each several part:
Can be installed in the cabinet of the formation external structure on the base that described host machine part one side forms;
Have at least a part to be positioned at cabinet inside, and by user's operation, the antenna that can draw or insert to the outside;
Be installed in cabinet inside, be built-in with at least simultaneously numeral relay chip and with the substrate of antenna associated components;
Cabinet inside one side of closing on described substrate has antenna, for this reason, has mounting hole on the cabinet bottom surface of closing on described substrate, this mounting hole inside has the terminal that antenna body connects, numeral on described terminal one side and the described substrate is relayed circuit board that chip forms and is carried out electricity and is connected, receives and transmission by antenna so that the numeral on the described substrate is relayed the signal of chip.
2. notebook computer numeral rebroadcasting reception as claimed in claim 1 and dispensing device is characterized in that:
Described substrate is far away relatively from the mainboard of described host machine part, is installed in the position of closing on previously with described cabinet.
3. notebook computer numeral rebroadcasting reception as claimed in claim 1 and dispensing device is characterized in that:
Described cabinet has the connector that closes on and be electrically connected with mainboard with the mainboard of host machine part, and described connector exposes to the outside by the cabinet rear end.
4. notebook computer numeral rebroadcasting reception as claimed in claim 3 and dispensing device is characterized in that:
Described connector is built on the connector base board with the parallel installation of internal face that forms the cabinet rear end, and described connector base board and substrate are joined together by flexible cable.
As claim 1 to any described notebook computer numeral rebroadcasting reception of claim 4 and dispensing device, it is characterized in that described antenna body is made of following each several part:
Has the bracing or strutting arrangement that is pressed into terminal that is pressed in the through hole;
Be connected with bracing or strutting arrangement by joint connector, and the coupling arrangement that can be pressed into or draw to the outside to cabinet inside;
Be installed in the coupling arrangement front end, and the end fitting that exposes to the cabinet outside.
6. notebook computer numeral rebroadcasting reception as claimed in claim 5 and dispensing device is characterized in that:
The terminal ends that is pressed into of described bracing or strutting arrangement has the hanger flange that is used to hang terminal.
7. notebook computer numeral rebroadcasting reception as claimed in claim 5 and dispensing device is characterized in that:
Described cabinet inside forms the supporting seat of selectivity supporting antenna body rear end part, has the fixing guide catheter in two ends in described supporting seat and the described mounting hole, guides moving of described antenna body.
8. notebook computer numeral rebroadcasting reception as claimed in claim 6 and dispensing device is characterized in that:
Also have the end that is pressed into that is pressed into the terminal through hole between described end fitting and the coupling arrangement, when described antenna body is pressed into described cabinet inside, be pressed into described being pressed in the terminal through hole.
9. notebook computer numeral rebroadcasting reception as claimed in claim 6 and dispensing device is characterized in that:
Described coupling arrangement is nested together successively by the different a plurality of hollow conduits of diameter and constitutes, and length can be regulated.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050047451 | 2005-06-02 | ||
| KR1020050047451A KR101127375B1 (en) | 2005-06-02 | 2005-06-02 | Digital Multimedia Broadcasting Receiver for portable computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1873581A CN1873581A (en) | 2006-12-06 |
| CN100394350C true CN100394350C (en) | 2008-06-11 |
Family
ID=37484069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100746934A Expired - Fee Related CN100394350C (en) | 2005-06-02 | 2006-04-12 | Digital broadcasting transmitter-receiver for portable computer |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101127375B1 (en) |
| CN (1) | CN100394350C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101620457A (en) * | 2009-08-10 | 2010-01-06 | 许文武 | Notebook computer system with modular function expansion structure and removable functional expansion module |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264935A (en) * | 1991-06-18 | 1993-11-23 | Sony Corporation | System for wireless transmission and reception of a video signal and corresponding audio signal |
| CN1248009A (en) * | 1998-09-14 | 2000-03-22 | 富士通株式会社 | Function expander for portable electronic device |
| JP2001143032A (en) * | 1999-11-12 | 2001-05-25 | Sony Corp | Communication terminal equipment |
-
2005
- 2005-06-02 KR KR1020050047451A patent/KR101127375B1/en active IP Right Grant
-
2006
- 2006-04-12 CN CNB2006100746934A patent/CN100394350C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5264935A (en) * | 1991-06-18 | 1993-11-23 | Sony Corporation | System for wireless transmission and reception of a video signal and corresponding audio signal |
| CN1248009A (en) * | 1998-09-14 | 2000-03-22 | 富士通株式会社 | Function expander for portable electronic device |
| JP2001143032A (en) * | 1999-11-12 | 2001-05-25 | Sony Corp | Communication terminal equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101127375B1 (en) | 2012-03-30 |
| CN1873581A (en) | 2006-12-06 |
| KR20060125419A (en) | 2006-12-06 |
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