CN207096975U - A kind of portable notebook computer interface extending device - Google Patents
A kind of portable notebook computer interface extending device Download PDFInfo
- Publication number
- CN207096975U CN207096975U CN201720982557.9U CN201720982557U CN207096975U CN 207096975 U CN207096975 U CN 207096975U CN 201720982557 U CN201720982557 U CN 201720982557U CN 207096975 U CN207096975 U CN 207096975U
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- China
- Prior art keywords
- interface
- notebook computer
- housing
- extending device
- silica gel
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000741 silica gel Substances 0.000 claims abstract description 36
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 210000000707 wrist Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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- Power Sources (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
It the utility model is related to interface extending device technical field, provide a kind of portable notebook computer interface extending device, including housing, pcb board and silica gel sheath, the housing is column structure, the silica gel sheath is enclosed on the both ends of the cylindrical shell, the pcb board is entrenched in the hollow part of the housing, at least one USB interface, an interface and a power interface for connecting computer is provided with the pcb board, and the housing offers opening corresponding with the interface.It is flat by the way that the bottom of silica gel sheath is arranged into rectangle, make notebook computer more firm when being placed on interface extending device, prevent computer scratch.The space that the bottom of notebook computer and interface extending device are formed makes the air flow between notebook computer and desktop, accelerates radiating.Pcb board sets the interface of a variety of identical or different types to add the function of interface extending device, can be powered directly to notebook computer, has the characteristics of compact-sized, convenient and simple practical.
Description
Technical field
Interface extending device technical field is the utility model is related to, more particularly to a kind of portable notebook computer interface expands
Extending apparatus.
Background technology
Make notebook computer more compact, portable to save, weight is lighter, and interface can not possibly be made more, typically
It is integrated into one or two of interface so that notebook computer outward appearance more simplicity, cause notebook computer interface often not enough,
The design of its other densification causes computer heat radiation ineffective, on the desk for placing notebook computer in use for some time
Often generate heat hot, influence the performance of notebook computer.There are usb hub and the radiating of notebook chassis in the prior art
Device, it is multiple that usb hub is that one kind can expand to a USB interface, and can make these interfaces device used at the same time,
But existing usb hub can only provide Interface Expanding, other not more functions, can not such as be supplied to notebook computer
Electricity, it is impossible to provide further types of interface, although most of usb hub extends interface, but it is often insufficient to power, Wu Fazhi
Hold the use of mobile hard disk；Notebook chassis radiator is separated by the chassis of rack-like structure notebook computer and desk,
And fan increase radiating effect is added between chassis and desk, some notebook chassis radiator is also accompanied with usb hub
Function, but its volume is often very huge, it is not easy to carries, is made troubles to use.
Utility model content
Described on end, the purpose of this utility model is that providing one kind has usb hub and heat sinking function concurrently, itself can carry
The portable notebook computer interface extending device being convenient for carrying for power supply, small volume, it is intended to solve the USB set for having in technology
Line device without heat sinking function, electricity shortage and notebook chassis radiator be not bulky portable the defects of the problem of.
The utility model is achieved through the following technical solutions：A kind of portable notebook computer interface extending device,
Including housing, pcb board and silica gel sheath, the housing is column structure, and the silica gel sheath is enclosed on the both ends of the cylindrical shell, institute
The hollow part that pcb board is entrenched in the housing is stated, at least one USB interface, a connection electricity are provided with the pcb board
The interface of brain and a power interface, and the housing offers opening corresponding with the interface.
Specifically, the silica gel sheath includes the bottom surface that cross section is the upper silica gel sheath of circular arc and cross section is plane,
The internal orifice dimension of the silica gel sheath is equal to or less than the external diameter of housing, and bottom surface and the flat face of the silica gel sheath touch.
Preferably, the length of the housing is 20-30cm, overall diameter 2-3cm.
Specifically, it is planar structure to be provided with the one side of interface corresponding opening.
Further, the data-interface of the connection notebook computer connects notebook computer by data wire, transmits number
According to while can be powered to computer, notebook computer do not need volume external power supply.
Further, the power interface on the housing is DC interfaces or TYPE-C interfaces, and power supply is connected by data wire
Adapter, indirectly powered to notebook computer.
Specifically, the housing is placed on lower section of the bottom surface close to screen of notebook computer, and notebook-type computer pad exists
On the silica gel sheath of the housing, notebook computer is supported.
Further, the pcb board is further provided with least one network interface, audio microphone interface, DVI,
VGA, HDMI, DP display interface and TYPE-C interfaces, further types of interface can be further expanded, is set on the housing
There is opening corresponding with the interface.
Further, described TYPE-C interfaces support PD power supply specifications.
A kind of beneficial effect of portable notebook computer interface extending device provided by the utility model is：With it is existing
Technology is compared, a kind of portable notebook computer interface extending device provided by the utility model, by the way that cylindrical shell is set
The mode being placed in one for hollow-core construction and by pcb board so that structure is compacter, by the way that the bottom of silica gel sheath is arranged into square
Shape is flat, and silica gel sheath is enclosed on cylindrical shell, when the notebook computer is placed on interface extending device, to notes
The direction for the power that this computer interface expanding unit applies is by the rectangular base of silica gel sheath, the rectangular base that power is passed through into silica gel sheath
It is applied on desktop, becomes more to consolidate when making notebook computer be placed on notebook computer interface extending device, and together
When be able to will not be scraped off by notebook by silica gel sheath.And when notebook computer is placed in notebook computer interface extending device
After upper, the bottom of a notebook computer being consequently formed and the angle of desktop, an ergonomics angle formed, facilitates user defeated
Enter, protect wrist, while the space that the angle is formed makes the moving air between notebook computer and desktop have certain radiating
Effect.Pcb board sets the interface of a variety of identical or different types to further increase the function of notebook computer interface extending device, and
And there is function of supplying power, and it can be powered by interface extending device directly to notebook computer, it is not necessary to extra power supply,
Brief description of the drawings
Fig. 1 is a kind of structural representation of portable notebook computer interface extending device provided by the utility model；
Fig. 2 is a kind of front view of portable notebook computer interface extending device provided by the utility model；
Fig. 3 is a kind of left view of portable notebook computer interface extending device provided by the utility model；
Fig. 4 is a kind of right view of portable notebook computer interface extending device provided by the utility model；
Fig. 5 is a kind of top view of portable notebook computer interface extending device provided by the utility model.
Wherein, each reference in figure：1st, housing, 2, silica gel sheath, 3, pcb board, 4, USB interface, 5, power interface, 6,
Data-interface.
Embodiment
Preferred embodiment provided by the utility model is illustrated below in conjunction with the accompanying drawings.
In order that this is more clearly understood that using new object, technical solution and advantage, below in conjunction with drawings and Examples pair
The utility model is described in further detail.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
It should be noted that when part is referred to as on " being arranged at " another part, it can be directly on another part
Or it is connected on another part.When a part is referred to as " connecting " on another part, it can be directly connected to separately
One part is indirectly connected on another part.
It should also be noted that, the orientation term such as left and right, upper and lower, top, bottom in the present embodiment, is only relatively general each other
Read or using the normal operating condition of product as reference, and should not be regarded as restrictive.
Refer to Fig. 1 to Fig. 5, a kind of portable notebook computer interface extending device provided by the utility model, including
Housing 1, pcb board 3 and silica gel sheath 2, the housing 1 are column structure, and silica gel sheath 2 is enclosed on the both ends of the cylindrical shell 1,
Pcb board 3 is entrenched in the hollow part of the housing, and at least one 4, connection computers of USB interface are provided with pcb board 3
Interface 5 and a power interface 6, and housing 1 offers opening corresponding with interface.Silica gel sheath 2 is circular arc including cross section
The upper silica gel sheath 22 of shape and the bottom surface 21 that cross section is plane, the internal orifice dimension of silica gel sheath 2 are equal to or less than the outer of housing 1
Footpath, bottom surface 21 and the flat face of silica gel sheath 2 touch.The length of housing 1 is 20-30cm, overall diameter 2-3cm.Set on housing 1
It is planar structure to be equipped with the one side of interface corresponding opening.The data-interface 6 of connection notebook computer passes through data wire connecting pen
Remember this computer, can be powered while transmitting data to computer, notebook computer does not need volume external power supply, and using becomes ten
Divide simple and convenient.Power interface 5 on housing 1 connects power supply adaptor by power data line, indirectly to notebook computer
Power supply.Housing 1 is placed on notebook computer bottom surface close to the lower section of screen, silica gel sheath 2 of the notebook-type computer pad on housing
On, support notebook computer so that the bottom surface of notebook computer leaves desktop a certain distance, forms the sky of air circulation
Between, accelerate the radiating of notebook computer.
Specifically, pcb board 3 is further provided with least one network interface, audio microphone interface, DVI, VGA,
HDMI, DP display interface and TYPE-C interfaces, further types of interface can be further expanded, be provided with housing 1 and interface
Corresponding opening, and described TYPE-C interfaces support PD power supply specifications, can connect different peripheral as needed, it is simple and convenient
It is practical.
Design focal point of the present utility model is：By the way that cylindrical shell 1 is arranged into hollow-core construction and is placed in pcb board 3
Mode therein so that structure is compacter, and the length of cylindrical shell 1 is 20-30cm, the similar length with notebook computer,
Facilitate notebook computer to be shelved on notebook computer interface extending device, silica gel sheath 2 is enclosed on cylindrical shell 1, pass through by
It is flat that the bottom of silica gel sheath 2 is arranged to rectangle, when notebook computer is placed on interface extending device, to notebook computer
Power is gone to the bottom by the rectangle of silica gel sheath by the rectangle bottom surface 21 of silica gel sheath 2 in the direction for the power that interface extending device applies
Portion 21 is applied on desktop, is become more when so notebook computer can be made to be placed on notebook computer interface extending device
It is firm, and notebook computer is not scraped across silica gel sheath 2 between notebook computer lower shoe and interface extending device
Wound, plays a protective role.And after notebook computer is placed on notebook computer interface extending device, be consequently formed one
The bottom of notebook computer and the angle of desktop, an ergonomics angle is formed, facilitates user to input, protect wrist, simultaneously should
The space that angle is formed allows the air between notebook computer and desktop quickly to flow, and has the effect of radiating, prevents
There is desktop and laptop bottom is close to and causes the phenomenon of poor heat radiation.Pcb board sets a variety of identical or different types
Interface further increase the function of notebook computer interface extending device, the more demands of user can be met, there is power supply
Function, it can be powered by interface extending device directly to notebook computer, notebook computer does not need extra power supply, simply
It is convenient and practical.
Specifically, portable interface expanding unit is such operation：The power interface 5 of portable interface expanding unit
Charger is connected by power data line, one end of USB data line is connected with notebook computer, the other end and portable interface
The interface 6 of expanding unit is connected, you can equipment corresponding to insertion uses on the interface of extension, and charger can be PCB plates
The grade of USB interface 4 on 3 provides supply of electric power, prevents USB interface 4 from can not drive large storage facilities because of electric power deficiency；Separately
Outside, power interface 5 is input power interface, can indirectly be powered with external power adapter for notebook computer.
When using notebook computer interface extending device, place it on desktop, desktop is fixed on by silica gel sheath 2
On, interface extending device props up laptop bottom close to computer screen part, make notebook computer bottom and desktop it
Between shape in an angle, can be improved the radiating effect of notebook computer for the space of air circulation, prevent out so as to be formed
The phenomenon that existing desk and laptop bottom are close to and seriously generated heat, pcb board 3 set the interface of a variety of identical or different types
The function of notebook computer interface extending device is further increased, improves practicality.
The foregoing is only preferred embodiment of the present utility model, it is clear that the realization of the utility model patent not by
The limitation of aforesaid way, if employ the utility model patent methodology and technical scheme carry out any modification, etc.
With replacing and improve etc., or not improved the design of the utility model patent and technical scheme are directly applied into other occasions
, it should be included within the scope of protection of the utility model.
Claims (9)
- A kind of 1. portable notebook computer interface extending device, it is characterised in that：It is described including housing, pcb board and silica gel sheath Housing is column structure, and the silica gel sheath is enclosed on the both ends of the cylindrical shell, and the pcb board is entrenched in the hollow of the housing Position, the data-interface and a power interface of at least one USB interface, connection computer are provided with the pcb board, The housing offers opening corresponding with the interface.
- 2. portable notebook computer interface extending device according to claim 1, it is characterised in that：The silica gel sheath bag Include the upper silica gel sheath that cross section is circular arc and the bottom surface that cross section is plane, the internal orifice dimension of the silica gel sheath is equal to or small In the external diameter of housing, bottom surface and the flat face of the silica gel sheath touch.
- 3. portable notebook computer interface extending device according to claim 1, it is characterised in that：The length of the housing Spend for 20-30cm, overall diameter 2-3cm.
- 4. portable notebook computer interface extending device according to claim 1, it is characterised in that：The housing is set It is planar structure to have with the one side of interface corresponding opening.
- 5. portable notebook computer interface extending device according to claim 1, it is characterised in that：Connect on the housing The data-interface for connecing computer connects computer by data wire, and transmission data can power to notebook computer simultaneously.
- 6. portable notebook computer interface extending device according to claim 1, it is characterised in that：On the housing Power interface is DC interfaces or TYPE-C interfaces, connects power supply adaptor by data wire, is indirectly powered to notebook computer.
- 7. portable notebook computer interface extending device according to claim 1, it is characterised in that：The housing is placed In notebook computer bottom surface notebook is supported close to the lower section of screen, notebook-type computer pad on the housing silica gel sheath Computer bottom surface.
- 8. portable notebook computer interface extending device according to claim 1, it is characterised in that：The pcb board enters One step is provided with least one network interface, audio microphone interface, and DVI, VGA, HDMI, DP display interface and TYPE-C connect Mouthful, opening corresponding with the interface is provided with the housing.
- 9. portable notebook computer interface extending device according to claim 8, it is characterised in that described TYPE-C Interface supports PD power supply specifications.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982557.9U CN207096975U (en) | 2017-08-08 | 2017-08-08 | A kind of portable notebook computer interface extending device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720982557.9U CN207096975U (en) | 2017-08-08 | 2017-08-08 | A kind of portable notebook computer interface extending device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096975U true CN207096975U (en) | 2018-03-13 |
Family
ID=61543971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720982557.9U Active CN207096975U (en) | 2017-08-08 | 2017-08-08 | A kind of portable notebook computer interface extending device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096975U (en) |
-
2017
- 2017-08-08 CN CN201720982557.9U patent/CN207096975U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 a1903-1904, building 14, China Hisense innovation industry city, No. 12, ganliliu Road, gankeng community, Jihua street, Longgang District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN ORICO TECHNOLOGIES Co.,Ltd. Address before: 518000 Zhonghai Xinhua Innovation Industry City 14A Building 903-904, No. 12 Ganli Sixth Road, Ganji Street, Longgang District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN ORICO TECHNOLOGIES Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |