CN205942669U - External display card device suitable for notebook computer - Google Patents
External display card device suitable for notebook computer Download PDFInfo
- Publication number
- CN205942669U CN205942669U CN201620709223.XU CN201620709223U CN205942669U CN 205942669 U CN205942669 U CN 205942669U CN 201620709223 U CN201620709223 U CN 201620709223U CN 205942669 U CN205942669 U CN 205942669U
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- CN
- China
- Prior art keywords
- display card
- power
- external display
- module
- video card
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- 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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Abstract
The utility model discloses an external display card device suitable for notebook computer, including display card base, patch cord, external display card, still include the display card power supply unit, just display card base, patch cord and display card power supply unit are fixed in same box body, the display card power supply unit includes ACDC power module, voltage stabilizing module, electric power storage module, ACDC power module's input passes through power cord and mains connection, and its output is connected with voltage stabilizing module's input, electric power storage module's input is connected with voltage stabilizing module's output, and the power source of its output and display card base is connected. The utility model discloses in concentrating on a box body with display card base and display card power supply unit, be convenient for connect and carry, the display card power supply unit can not only directness and mains connection, for the display card power supply, even under the condition of outage, electric power storage module wherein still can supply power for the display card, has further strengthened the portability and the practicality of external display card device.
Description
Technical field
The utility model is related to computer fittings field and in particular to a kind of external display card being applied to notebook computer fills
Put.
Background technology
With the development of electronic technology, once nowadays unreachable notebook computer entered common common people already
The visual field.The performance of notebook computer and portability are paradox, and pursuing frivolous portable means must have in performance
Abandoned, and performance powerful just will necessarily bulky, caloric value is surprising.Therefore, present notebook computer occurs in that two poles
End branch's ultrabook and game are originally：Super basis pursuit is ultimate attainment, frivolous portable, but is not suitable for playing；This volume of playing is huge
Greatly, the desktop computer but performance matches in excellence or beauty.
The appearance of external display card is expected to solve this contradiction, the especially appearance of EXP GDC interconnecting device it is achieved that external
The flexible replacing function of video card；But, EXP GDC interconnecting device it is also required to provide video card power source special, video card power supply and video card
Model is mated, and lacks logical adaptive, and power source special volume is larger, still not readily portable.
Utility model content
For overcoming the problems referred to above of the prior art, the utility model provides and a kind of is applied to the external of notebook computer
Card device, video card base and video card power supply unit are concentrated in a box body, are easy to connect and carry, its video card is powered list
Unit includes AC/DC power module, Voltage stabilizing module and power storage module, directly can not only electrically connect as video card and supply with city
Electricity, even if in the event of a power failure, its power storage module still can be powered for video card, further enhancing external display card device
Portability and practicality.
For achieving the above object, the technical solution adopted in the utility model is as follows：
A kind of external display card device being applied to notebook computer, including video card base, patchcord, external display card, described
PCI card slot, power interface and switching line interface are carried on video card base, external display card assigns into the PCI of video card base
In card slot, one end of patchcord is connected with the switching line interface on video card base, and the other end is connected with notebook computer, also
Including video card power supply unit, and described video card base, patchcord and video card power supply unit are fixed in same box body；Described
Video card power supply unit includes AC/DC power module, Voltage stabilizing module, power storage module, the input of described AC/DC power module
Electrically connected with city by power line, its output end is connected with the input of Voltage stabilizing module；The input of power storage module with steady
The output end of die block connects, and its output end is connected with the power interface of video card base.
Further, the surface of described box body be respectively arranged with PCI video card groove, power interface, switching line interface and
The corresponding notch of AC/DC power module interface.
Preferably, described PCI card slot is highlighted in the outside of box body, and the outside of box body be provided with external for fixing
The clamp system of video card.
Preferably, described AC/DC power module turns 12V power module for 220V.
Preferably, described power interface is 4pin power interface.
Preferably, described switching line interface is HDMI.
Preferably, the upper surface of described box body is additionally provided with LED display, described LED display simultaneously with external display card
Connect with power storage module.
Compared with prior art, the beneficial effects of the utility model are：Video card base and video card are powered by the utility model
Unit concentrates in a box body, is easy to connect and carry, its video card power supply unit includes AC/DC power module, voltage stabilizing mould
Block and power storage module, directly can not only electrically connect as video card with city and power, even if in the event of a power failure, its electric energy is deposited
Storage module still can be powered for video card, further enhancing portability and the practicality of external display card device；Folder outside box body
Tight mechanism is it is ensured that the stability installed of external display card；The LED display of box surface can not only show power storage module
Dump energy, remind user charge in time；But also the relevant parameters such as the frequency of external display card, bit wide, capacity can be shown,
It is easy to the performance that user understands video card at any time.
Brief description
Fig. 1 is system block diagram of the present utility model.
Fig. 2 position overall schematic of the present utility model.
Parts thereof in accompanying drawing is entitled：
1- video card base, 11-PCI card slot, 12- power interface, 13- switching line interface, 2- patchcord, 3- is external aobvious
Card, 41-AC/DC power module, 42- Voltage stabilizing module, 43- power storage module, 5- box body, 51- clamp system, 52-LED shows
Screen.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples, and embodiment of the present utility model includes
But it is not limited to the following example.
Embodiment
As depicted in figs. 1 and 2, a kind of external display card device being applied to notebook computer, including video card base 1, switching
Line 2, external display card 3, described video card base 1 carry PCI card slot 11, power interface 12 and switching line interface 13, outward
Put video card 3 and assign in the PCI card slot 11 of video card base 1, one end of patchcord 2 is connect with the patchcord on video card base 1
Mouthfuls 13 connections, the other end is connected with notebook computer, also includes video card power supply unit, and described video card base 1, patchcord 2 with
And video card power supply unit is fixed in same box body 5；Described video card power supply unit includes AC/DC power module 41, voltage stabilizing mould
Block 42, power storage module 43, the input of described AC/DC power module 41 is electrically connected with city by power line, its output end
It is connected with the input of Voltage stabilizing module 42；The input of power storage module 43 is connected with the output end of Voltage stabilizing module 42, and it is defeated
Go out end to be connected with the power interface 12 of video card base 1.
In the present embodiment, the PCI card slot 11 on video card base 1 adopts golden finger Golden Finger full speed 16X to insert
Groove it is adaptable to the video card of various model, is easy to user according to any grafting of self-demand is high-end, middle-end or low side independently show
Card；Power interface 12 adopts 4Pin power interface；Switching line interface 13 is HDMI, by Expresscard or Mini
PCI-e patchcord is connected with the corresponding interface of notebook computer.
The surface of box body 5 is respectively arranged with and PCI video card groove 11, power interface 12, switching line interface 13 and AC/DC electricity
The corresponding notch of source module 41 interface, is easy to be connected with notebook computer and electricity network.PCI card slot 11 is highlighted in box body
5 outside, after external display card 3 insertion PCI card slot 11, the clamp system 51 using box body 5 outside enters one to external display card 3
Step fixing it is ensured that during using external display card 3 stability.
The power supply of general video card typically adopts 12V interface, and output current is maximum to only have 20A, but, in the market
Some main flows high-end video card such as GTX560Ti, power consumption, up to 170-260W, at this moment requires that the current value of 12V interface reaches
More than 20A, in order to solve the problems, such as the logical adaptive of power supply, the utility model directly turns the AC/DC power module of 12V using 220V
41, civil power is converted to and is powered for external display card by Voltage stabilizing module 42 after 12V DC voltage, output current scope 20A～
30A, meets the video card power demands of each model in the market；And in power supply process, power storage module 43 stores
Electric energy, even if power-off is it is also possible to continued power.
The upper surface of box body 5 is additionally provided with LED display 52, described LED display 52 simultaneously with external display card 3 and electric energy
Memory module 43 connects, in order to show electricity and system sound volume, GPU frequency, GPU temperature, the game of power storage module 43
The information such as frame speed, GPU rotation speed of the fan.
Above-described embodiment only preferred embodiment of the present utility model, the not restriction to the utility model protection domain,
In every case adopt design principle of the present utility model, and the change carrying out non-creativeness work on this basis and making, all should
Belong within protection domain of the present utility model.
Claims (7)
1. a kind of external display card device being applied to notebook computer, including video card base (1), patchcord (2), external display card
(3), described video card base (1) above carries PCI card slot (11), power interface (12) and switching line interface (13), external
Video card (3) assigns in the PCI card slot (11) of video card base (1), on one end of patchcord (2) and video card base (1)
Switching line interface (13) connect, the other end be connected with notebook computer it is characterised in that：Also include video card power supply unit, and institute
State video card base (1), patchcord (2) and video card power supply unit to be fixed in same box body (5)；Described video card power supply unit
Including AC/DC power module (41), Voltage stabilizing module (42), power storage module (43), described AC/DC power module (41) defeated
Enter end to electrically connect with city by power line, its output end is connected with the input of Voltage stabilizing module (42)；Power storage module (43)
Input be connected with the output end of Voltage stabilizing module (42), its output end is connected with the power interface (12) of video card base (1).
2. a kind of external display card device being applied to notebook computer according to claim 1 it is characterised in that：Described box
The surface of body (5) is respectively arranged with and PCI video card groove, power interface, switching line interface and AC/DC power module (41) interface
Corresponding notch.
3. a kind of external display card device being applied to notebook computer according to claim 2 it is characterised in that：Described
PCI card slot (11) is highlighted in the outside of box body (5), and the outside of box body (5) is provided with for fixing external display card (3)
Clamp system (51).
4. a kind of external display card device being applied to notebook computer according to claim 3 it is characterised in that：Described
AC/DC power module (41) turns 12V power module for 220V.
5. a kind of external display card device being applied to notebook computer according to claim 4 it is characterised in that：Described electricity
Source interface (12) is 4pin power interface.
6. a kind of external display card device being applied to notebook computer according to claim 5 it is characterised in that：Described turn
Wiring interface (13) is HDMI.
7. a kind of external display card device being applied to notebook computer according to claim 6 it is characterised in that：Described box
The upper surface of body (5) is additionally provided with LED display (52), and described LED display (52) is deposited with external display card (3) and electric energy simultaneously
Storage module (43) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709223.XU CN205942669U (en) | 2016-07-07 | 2016-07-07 | External display card device suitable for notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709223.XU CN205942669U (en) | 2016-07-07 | 2016-07-07 | External display card device suitable for notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205942669U true CN205942669U (en) | 2017-02-08 |
Family
ID=57928394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709223.XU Expired - Fee Related CN205942669U (en) | 2016-07-07 | 2016-07-07 | External display card device suitable for notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205942669U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819393A (en) * | 2017-11-21 | 2018-03-20 | 福建捷联电子有限公司 | A kind of display device intelligent power regulator control system and its regulation and control method |
| CN109254628A (en) * | 2018-11-29 | 2019-01-22 | 大连鑫鑫创世科技发展有限公司 | A kind of notebook computer external video card docking station and method |
| CN109656476A (en) * | 2018-12-05 | 2019-04-19 | 青岛镕铭半导体有限公司 | A kind of hardware accelerator and video processing equipment |
-
2016
- 2016-07-07 CN CN201620709223.XU patent/CN205942669U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107819393A (en) * | 2017-11-21 | 2018-03-20 | 福建捷联电子有限公司 | A kind of display device intelligent power regulator control system and its regulation and control method |
| CN109254628A (en) * | 2018-11-29 | 2019-01-22 | 大连鑫鑫创世科技发展有限公司 | A kind of notebook computer external video card docking station and method |
| CN109254628B (en) * | 2018-11-29 | 2023-09-05 | 东莞市艾普达科技有限公司 | External display card docking station and method for notebook computer |
| CN109656476A (en) * | 2018-12-05 | 2019-04-19 | 青岛镕铭半导体有限公司 | A kind of hardware accelerator and video processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170208 Termination date: 20170707 |