CN1786869A - Port duplicater - Google Patents
Port duplicater Download PDFInfo
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- CN1786869A CN1786869A CN 200410089128 CN200410089128A CN1786869A CN 1786869 A CN1786869 A CN 1786869A CN 200410089128 CN200410089128 CN 200410089128 CN 200410089128 A CN200410089128 A CN 200410089128A CN 1786869 A CN1786869 A CN 1786869A
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- port
- chassis
- copier
- rear end
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Abstract
The invention relates to a port duplicator, comprising: an underframe on the top, provided with docking connector able to connect with portable apparatus; an arbitrary rotating port connected at the rear end of the underframe, able to regulate the installing angle of the underframe to make the rear end of the underframe relatively higher than the front end; and a hinge body making the port rotatably connected with the underframe and able to connect the port with the underframe. The invention can make a user more convenient to connect external apparatus with the port duplicator and regulate the installation angle of the main body of a portable computer to an optimum position for body conditions of the user.
Description
(1) technical field
The present invention is the technology of relevant port copier, especially about linking to each other with portable computer, so that expand a kind of port copier of peripheral instrument.
(2) background technology
The effect of port copier is that the function of portable computers such as expansion notebook computer wherein is provided with multiple connectivity port.This port copier only separates notebook computer under the state that links to each other that does not separate with peripheral instrument, so that carry and use.
Fig. 1 (a) and (b) are structural representations of notebook computer of the prior art and port copier, and Fig. 2 is the structure synoptic diagram of port copier of the prior art.
As shown in the figure, notebook computer 1 can and be located at an end of this main body 3 by its main body 3 greatly, and can adjust display 7 compositions of angle.
Aforementioned body 3 is the prolate square shape, and its inside is provided with various accessories and machine plate.On aforementioned body 3, be provided with input media keyboard 4.In the rear end of aforementioned body 3, be connected with the display 7 of adjustable angle by hinge 5.In this display 7, be provided with the display frame 8 of displayable image signal.
In addition, port copier 10 is by the rear end bottom supporting of aforementioned body 3.The top front end of port copier 10 promptly is provided with the part of bottom surface, aforementioned body 3 rear end, is an inclination seating surface 11 that tilts at a certain angle.On this inclination seating surface 11, be provided with the required connector 12 that links to each other with main body 3.This connector 12 links to each other with connector (not shown) corresponding to bottom surface, aforementioned body 3 rear end, is electrically connected to guarantee main body 3 and port copier 10.
On above-mentioned inclination seating surface 11, be provided with hook 13,13`, this hook 13,13` have the effect that connects main body 3 and port copier 10.A side on above-mentioned port copier 10 is provided with disengaging latch 14, and this disengaging latch 14 has link to each other with main body 3 effect of state of hook 13,13` of removing.Shown in the accompanying drawing, by power key 15, opening and closing are located at the notebook computer 1 on the port copier 10.
As shown in Figure 2, at the back side of port copier 10, also be provided with a plurality of ports.In the accompanying drawing, in the network port 16, connect the required network connector of going up netting twine with inserting network.In addition,, also be provided with modem port 17 side by side, on this modem port 17, will insert the telephone wire connector with the above-mentioned network port 16 at the back side of port copier 10.
External display port one 8 in the accompanying drawing is to connect the required port of external display, and externally the top of display port one 8 is provided with parallel port 19.For example, on parallel port 19, will connect printer.With parallel port 19 position adjacent, be provided with serial port 20.In addition, with serial port 20 position adjacent, also be provided with side by side and connect required keyboard port 21 mouse port 22 required of keyboard 21 with being connected mouse.
Below keyboard port 21, be provided with a plurality of USB port 23, on USB port, will connect the USB device.In addition, will insert pcmcia card in the computer card slot 24 in the accompanying drawing.
But in above-mentioned prior art, there is following several problem.
As shown in Figure 2, be provided with various port at the back side of existing port copier 10.Therefore, need be on the various port of port copier 10 connecting interface, and separate above-mentioned these connectors, brought great inconvenience to the user.
That is to say that port copier 10 is parts that main body 3 rear ends of notebook computer 1 are set.Therefore, the user may directly not see the port that is located at port copier 10 back sides in the place ahead of notebook computer 1.The user is in order to see various port, need rotate port copier 10 and notebook computer 1 simultaneously or around the rear to notebook computer 1.
But under situation about notebook computer 1 being installed on the port copier 10, be difficult to rotate simultaneously, this is because on the various port of being located at port copier 10 back sides, is inserted with a plurality of connectors.
In addition, the rear of port copier 10 is the rear end of desk normally, and they are blocked in the inboard of wall or partition wall, so the user is difficult to around removing to see those ports to the rear end of port copier 10.The user sees the various port that is located at port copier 10 back sides, need stand in the place ahead of notebook computer 1 usually, bends the body and head.
In addition, in existing port copier 10, the part that notebook computer 1 rear end is set is generally inclination seating surface 11, so the rear end of its main body 3 is higher relatively, and front end is relatively low.But when use had formula port copier 10 now, main body 3 angles of notebook computer 1 generally were fixed to the angle of inclination seating surface 11, therefore can't satisfy the user's request that has different physical qualifications.
(3) summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, provides a kind of and easily connector is connected on the various port for the user, and can conveniently separate the port copier of above-mentioned connector.
Another object of the present invention is to, adjust a kind of port copier of the angle that is located at the portable computer main body on the port copier in many ways.
To achieve these goals, port copier of the present invention is made up of following structure: promptly, be provided with the chassis of the docking connector that can be electrically connected with portable instrument above; Connect the rear end be located at above-mentioned chassis, the setting angle of adjustable chassis assembly so that the rear end on chassis is relatively higher than front end, and is provided with the port of the desired structure that links to each other with external instrument; Be connected on the above-mentioned chassis with making this port rotatory, and can be electrically connected the hinge bodies on port and chassis.
The shape size on above-mentioned chassis be able to be stopped by the main body bottom surface of portable electronic instrument, and is provided with friction fitting in the bottom surface, position of relative front end.
In addition, also be provided with port and expansion device certainly on one's body on the chassis.
Above-mentioned port is located at the rear end that is positioned at above-mentioned chassis, and by hinge bodies, and with the multiple angles rotation, its front end is by bottom supporting, and can adjust the setting angle on chassis.
In addition, also be provided with the locking device of fixed port around above-mentioned chassis rotation status.
When above-mentioned port and chassis are straight line, with the surface of equidirectional above the chassis on, also be provided with the structure that links to each other with external instrument.
On above-mentioned port, be provided with friction fitting by the front end of bottom supporting.
Be located on the above-mentioned port, the structure that is used to connect external instrument is various port and jack.
On above-mentioned chassis, be provided with the required coupling hook of connection portable electronic instrument.
Another design feature of port copier of the present invention is as follows: promptly, be provided with the chassis of the docking connector that can be electrically connected with portable instrument above; Connect the rear end that is located at above-mentioned chassis, the setting angle of adjustable chassis assembly, so that the rear end on chassis is relatively higher than front end, and when the structural chassis that links to each other with external instrument is straight line, be located on the surface with the top equidirectional on above-mentioned chassis, and the port that can rotate arbitrarily; Be connected on the above-mentioned chassis with making this port rotatory, and can be electrically connected the hinge bodies on port and chassis.
In addition, also be provided with the locking device of fixed port around above-mentioned chassis rotation status.
In above-mentioned port, be provided with friction fitting by the front end of bottom supporting.
In above-mentioned port, be bending by the end of bottom supporting.
Effect of the present invention:
[effect of invention]
As mentioned above, the port copier in the embodiment of the invention has following several invention effect: promptly,
In the present invention, because port position is rotated around the chassis, and when port position and chassis are straight line, towards above the surface on be provided with various port and jack, therefore the user can easily be connected connector in port and the jack, and energy simple separation connection status, bring great convenience to the user.
In addition in the present invention,,, can make the physical qualification of user, adjust the main body setting angle of portable computer according to oneself to adjust the height of the extreme end of chassis because port position is rotated around the chassis.Therefore, have the user of different physical qualifications, also can easily use portable computer.
In sum, have the port copier among the present invention of said structure characteristics, the user easily is connected external instrument on the port copier, and make the simple main body setting angle of adjusting the portable electronic instrument that is fit to the own bodily form of user.
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.
(4) description of drawings
Fig. 1 (a) and (b) are structural representations of notebook computer of the prior art and port copier.
Fig. 2 is the structure synoptic diagram of port copier of the prior art.
Fig. 3 is the structural representation of the correct embodiment of port copier among the present invention.
Fig. 4 is the structure synoptic diagram of embodiment among the present invention.
Fig. 5 a is the structural plan figure of embodiment among the present invention.
Fig. 5 b is the structure right hand view of embodiment among the present invention.
Fig. 5 c is the structure back side plane figure of embodiment among the present invention.
Fig. 6 a is in the present invention, the user mode figure when port needles is straight line to the chassis.
Fig. 6 b is in the present invention, the user mode figure when port needles is rotated at a certain angle to the chassis.
The symbol description of major part in the accompanying drawing;
30: chassis 32: the docking connector
33: locking key 35: friction fitting
40: port 40`: friction fitting
41: power supply connects jack 42: the network port
Connected jack 43` in 43: the 1: the 2nd connects jack
44:USB port 45: mouse port
46: keyboard port 47: the external display port
48: serial port 49: parallel port
50: hinge bodies
(5) embodiment
Below with reference to accompanying drawings, the correct embodiment to port copier of the present invention is elaborated.Annotate: part same as the prior art, will adopt same-sign illustrated.
Fig. 3 is the structural representation of the correct embodiment of port copier among the present invention, Fig. 4 is the structure synoptic diagram of embodiment among the present invention, Fig. 5 a, b, c are the forms with planimetric map, outboard profile and back side plane figure, and the design feature of the embodiment of the invention has been described.
As shown in the figure, the embodiment of the invention is made up of chassis 30, port 40 and hinge bodies 50.Above-mentioned port 40 is the center with hinge bodies 50, at a certain angle around 30 rotations of above-mentioned chassis.
Above-mentioned chassis 30 is the machine plate of shape of being rectangle, and is corresponding with the main body 62 of portable computer 60 (with reference to Fig. 6 a, 6b) as its shape.The shape on above-mentioned chassis 30 and size should be able to be stopped by main body 62.
Be provided with docking connector 32 on chassis 30, this docking connector 32 has the effect that is electrically connected port reproducer and portable computer 60.The shape of above-mentioned docking connector 32 and size are not limited in the scope of the embodiment of the invention, can carry out various change and modification.
On above-mentioned chassis 30, be provided with the coupling hook (not shown) that portable computer 60 can be fixedly mounted on the chassis 30, this coupling hook can firmly be fixed on portable computer 60 on the chassis 30.At this, can adopt coupling hook of the prior art.
On above-mentioned chassis 30, but fixing disc driver or unnecessary hard disk drive.That is, in the space on chassis 30, various expansion devices and port can be installed.On a side surface on chassis 30, locking key 33 will be set, this locking key 33 can drive has the locking device (not shown) of fixed port 40 around chassis 30 rotation status effects.By expendable locked key 33, locking device will be in the lock state, again by once being in the state that unlocks.In addition, above-mentioned locking device also has the optionally effect of locking hinge body 50 rotation status.
Above-mentioned locking device can be diversified form.For example, by pressing locking key 33, securing rod (being located at 30 inside, chassis) will be inserted into the inside of hinge bodies 50, hinder the rotation of hinge bodies 50, if again by expendable locked key 33, securing rod will be extracted from hinge bodies 50, and be that the center is rotated with hinge bodies 50.
Below above-mentioned chassis 30, be provided with the friction fitting 35 that can prevent that the bottom surface from sliding, this friction fitting 35 should be located at the front end bottom surface on chassis 30.
Above-mentioned port 40 is located at the rear end on chassis 30.In the accompanying drawing of the embodiment of the invention, above-mentioned chassis 30 is the hexahedron shape of the bending two ends of flat.That is, in above-mentioned port 40, by the end bent of bottom supporting.Its purpose is, according to the rotation of port 40, makes the inclination on chassis 30 carry out the wire distortion.But how unimportant the outward appearance of port 40 is, and it will fulfil following function.
Be connected the rear end on above-mentioned chassis 30, to adjust the height of 30 rear ends, chassis above-mentioned chassis 30 rotatabilities.That is, the front end on above-mentioned chassis 30 is lower than its rear end relatively.In addition, also be provided with and can prevent the friction fitting 40` that slides in the bottom surface under the state of port 40 rotations, this friction fitting 40` should be located at the front end both sides of port 40.
Be provided with various ports and jack at port 40 positions, the shape of these ports and jack and installation site are not limited in the scope of the embodiment of the invention, can carry out various change and modification.
Side at port 40 positions is provided with power supply and connects jack 41, is connected with power lead in this power supply connection jack 41, can be to port copier portable computer 60 power supplies.Be connected jack 41 position adjacent with power supply, be provided with the network port 42, be connected with network connector on this network port 42.
With the above-mentioned network port 42 position adjacent, be provided with two 1394 port 42`.With 1394 port 42` position adjacent, be provided with the 1st connect jack 43, the 1 connect a hanging handset jack is arranged in the jacks 43, linear input (Line in) jack and microphone jack.
Be connected jack 43 position adjacent with the above-mentioned the 1st, be provided with USB port 44, on USB port 44, will connect the equipment of multiple USB type.At this, a plurality of USB port 44 should be set.
With above-mentioned USB port 44 position adjacent, be provided with the 2nd and connect jack 43`, the 2nd connects and has audio frequency to connect jack among the jack 43` to be connected jack with video.Be connected jack 43` position adjacent with the 2nd, also be provided with mouse port 45 and keyboard port 46.On mouse port 45 and keyboard port 46, will connect mouse and external keyboard respectively.
With above-mentioned mouse port 45 position adjacent, be provided with external display port 47, on this external display port 47, will connect external display, i.e. display.With external display port 47 position adjacent, be provided with serial port 48, on this serial port 48, can connect modulator-demodular unit or mouse.With serial port 48 position adjacent, be provided with parallel port 49, on this parallel port 49, mainly connect printer.
Above-mentioned chassis 30 and port 40 positions will link to each other by hinge bodies 50.This hinge bodies 50 can not only make port 40 positions around chassis 30 rotations, can also pass through its inside, is electrically connected port 40 positions and chassis 30 (that is, portable computer 60).
To the effect of the port copier in the embodiment of the invention with said structure characteristics be elaborated below.
In the port copier of the embodiment of the invention, the bottom surface of portable computer 60 will be positioned at chassis 30 above.If the bottom surface of portable computer 60 be positioned at chassis 30 above, the docking connector (not shown) on the portable computer 60 will link to each other with docking connectors 32 above being positioned at chassis 30, to finish the electric property connection between them.
Being located at port 40 positions of 30 rear ends, above-mentioned chassis, will be the center with hinge bodies 50, around chassis 30 rotations in the certain angle scope.That is, port 40 positions are in Fig. 6 a, and the state when chassis 30 and port 40 positions are straight line and in Fig. 6 b can rotate between the state when chassis 30 and port 40 positions form certain angle.
In addition, should under the state of Fig. 6 a, connector be connected various port and the jack that is arranged on port 40 positions.Under this state, the top of port 40 positions that is provided with various port and jack will be towards the top, so that subscriber station when the front end of portable computer 60, easily connects or separate connector.
Shown in Fig. 6 b, the user preferably at a certain angle, makes port 40 positions around chassis 30 rotations for using portable computer 60.That is, rotation port 40 positions make its front end by bottom supporting, and are higher relatively because of the rear end on chassis 30, make that chassis 30 is inclined.In view of the above, the chassis 30 of portable computer 60 is in heeling condition, to make things convenient for the user at keyboard typing.
In addition, by above-mentioned locking key 33, locking and releasing latched port 40 positions are around the state of chassis 30 rotations.By expendable locked key 33, port 40 positions will be in the lock state around the state of chassis 30 rotations, and again by expendable locked key 33, port 40 positions will be continued around chassis 30 rotations.
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.
For example, port 40 positions of inclination support chassis 30 are not the rear end that must be located at chassis 30, if port 40 positions above project upwards, so can be on the chassis 30 bottom surface central authorities port 40 positions are set.
Claims (13)
1, a kind of port copier is characterized in that being made up of following structure:
Be provided with the chassis of the docking connector that can be electrically connected with portable instrument above;
Connect the rear end be located at described chassis, the setting angle of adjustable chassis assembly so that the rear end on chassis is relatively higher than front end, and is provided with the port of the desired structure that links to each other with external instrument;
Be connected on the described chassis with making described port rotatory, and can be electrically connected the hinge bodies on described port and chassis.
2, port copier as claimed in claim 1 is characterized in that:
The shape on described chassis and size should be able to be stopped by the main body of portable electronic instrument, and be provided with friction fitting in the bottom surface, position of the relative front end on described chassis.
3, port copier as claimed in claim 1 is characterized in that:
Certainly also should be provided with port and expansion device on one's body on described chassis.
4, port copier as claimed in claim 1 is characterized in that:
Described port should be located at the rear end that is positioned at described chassis, and should be by described hinge bodies, and with the multiple angles rotation, its front end is by bottom supporting, and can adjust the setting angle on described chassis.
5, port copier as claimed in claim 4 is characterized in that also being provided with:
Fixing described port is around the locking device of described chassis rotation status.
6, port copier as claimed in claim 4 is characterized in that:
When described port and chassis are straight line, with the surface of equidirectional above the chassis on, also be provided with the structure that links to each other with external instrument.
7, port copier as claimed in claim 4 is characterized in that:
On described port, be provided with friction fitting by the front end of bottom supporting.
8, port copier as claimed in claim 4 is characterized in that:
Be located on the described port, the structure that is used to connect external instrument is various port and jack.
9, port copier as claimed in claim 1 is characterized in that:
On described chassis, be provided with the required coupling hook of connection portable electronic instrument
10, a kind of port copier is characterized in that being made up of following structure:
Be provided with the chassis of the docking connector that can be electrically connected with portable instrument above;
Connect the rear end that is located at described chassis, the setting angle of adjustable chassis assembly, so that the rear end on chassis is relatively higher than front end, and when the structural chassis that links to each other with external instrument is straight line, be located on the surface with the top equidirectional on described chassis, and the port that can rotate arbitrarily;
Be connected on the above-mentioned chassis with making described port rotatory, and can be electrically connected the hinge bodies on port and chassis.
11, port copier as claimed in claim 10 is characterized in that:
Be provided with the locking device of fixing described port around described chassis rotation status.
12, port copier as claimed in claim 11 is characterized in that:
In described port, also be provided with friction fitting on the front end of bottom supporting.
13, as claim 10 or 11 or 12 described port copiers, it is characterized in that:
In described port, be bending by the end of bottom supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089128 CN1786869A (en) | 2004-12-06 | 2004-12-06 | Port duplicater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410089128 CN1786869A (en) | 2004-12-06 | 2004-12-06 | Port duplicater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1786869A true CN1786869A (en) | 2006-06-14 |
Family
ID=36784357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410089128 Pending CN1786869A (en) | 2004-12-06 | 2004-12-06 | Port duplicater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1786869A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679148A (en) * | 2015-03-21 | 2015-06-03 | 张本军 | Portable display control terminal equipment based on MHL (mobile high-definition link) technology |
| CN109388189A (en) * | 2018-09-30 | 2019-02-26 | 联想(北京)有限公司 | A kind of electronic equipment |
-
2004
- 2004-12-06 CN CN 200410089128 patent/CN1786869A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104679148A (en) * | 2015-03-21 | 2015-06-03 | 张本军 | Portable display control terminal equipment based on MHL (mobile high-definition link) technology |
| CN109388189A (en) * | 2018-09-30 | 2019-02-26 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN109388189B (en) * | 2018-09-30 | 2022-08-19 | 联想(北京)有限公司 | Electronic device |
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