CN201522668U

CN201522668U - External expanded base of notebook computer

Info

Publication number: CN201522668U
Application number: CN2009201688884U
Authority: CN
Inventors: 陈思平; 卢皇伏
Original assignee: NEOSTAR TECHNOLOGY Co Ltd
Current assignee: NEOSTAR TECHNOLOGY Co Ltd
Priority date: 2009-08-25
Filing date: 2009-08-25
Publication date: 2010-07-07
Anticipated expiration: 2019-08-25

Abstract

The utility model provides an external expanded base of a notebook computer, which is used for bearing the notebook computer. The expanded base comprises a hollow shell, a connecting port module, an external power supply port and at least a radiating fan. The shell is provided with a panel and a base; and the panel and the base are provided with through air-hole units. The connecting port module is arranged on the shell and the external power supply port is arranged on the shell; and the connecting port module is coupled with the external power supply port. The radiating fan is arranged in the shell and positioned in the air-hole unit of the shell so that the heat source generated by the notebook computer can be taken away by pumping and diversion when the radiating fan runs. Therefore, the external expanded base provides the expanded function for the notebook computer, can bear the notebook computer, and solves the radiating problem thereof.

Description

The circumscribed extended base of mobile computer

Technical field

The utility model relates to a kind of extended base, and a kind of extended base of heat radiation with extended function that provide in order to the carrying mobile computer is provided especially.

Background technology

Along with the progress of science and technology, at present computing machine has become one of individual indispensable requisites, especially mobile computer have gently, characteristics such as thin, short, little, use is more and more widely.Yet, in mobile computer when design, is for weight reduction and compression volume, the maneuverability of carrying with raising and the simplicity of structure are in the design of external connection slot and connector and not as the desktop PC abundance, especially as the little pen of cheap at present and more portable about 10 cun sizes.In addition, employed connector such as traditional computer interfacing equipment such as mouse, printer, keyboard still is serial port or parallel port.Therefore, mobile computer needs to see through an extended base (docking station) usually again and is connected with the traditional computer interfacing equipment, extended base not only can save the trouble of computer interface equipment plug, has satisfied the expansion demand of mobile computer again.

Based on the design concept of itself, extended base has many I/O slots (for example slots such as USB, IEEE1394, display and network) usually, but the demand that extended base also only provides mobile computer to expand merely, not having provides mobile computer in extra radiating requirements again, and the radiating efficiency of small size mobile computers such as especially little electricity is more not good usually.Therefore, the user is except need are bought an extended base, often need buy then that a cooling pad carries mobile computer and the problem of strengthening its heat radiation again, so the problem that causes interfacing equipment easily to take up space too much also also increases the too much problem of expenditure of user's money again.

The utility model content

The purpose of this utility model provides outside a kind of extended function that mobile computer is provided, and the circumscribed extended base in order to the mobile computer of problems such as its heat radiation of carrying mobile computer more can be provided.

For reaching above-mentioned purpose, the utility model provides a kind of circumscribed extended base of mobile computer, and to carry a mobile computer, this extended base comprises a hollow housing, a connectivity port module, an external power supply port and at least one radiator fan.

One hollow housing, in order to carrying this mobile computer, this housing has a panel that can change and one and the base of this panel combination, and this panel and this base are provided with the pore unit of wearing, and this panel is contacted with the bottom of this mobile computer;

One connectivity port module is arranged at this housing, has a circuit board and a plurality of connectivity port that is arranged at this circuit board;

This housing is located at one external power supply port, and this external power supply port and this connectivity port module couple; And

At least one radiator fan is arranged in this housing, and this radiator fan also is positioned between the pore unit of this housing.

The thermal source pump guide stream that when preferably, radiator fan fortune is for commentaries on classics notes type is produced is assisted the fan of heat radiation.

The benefit that the utlity model has:

Extended base more can provide in order to the carrying mobile computer except the extended function that mobile computer can be provided, through the setting of radiator fan to solve the problem of mobile computer heat radiation.So, the utility model is to have integrated structural design, uses and improves the problem that interfacing equipment too much takes up room, and also can improve the user and spend more pecuniary problem.On the other hand, extended base especially of the present utility model can be especially at the problem in the expansion that improves the small size mobile computer and the heat radiation, and improve user's functions of use.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is the synoptic diagram of the utility model extended base and the separated attitude of mobile computer.

Fig. 3 for the utility model extended base for the synoptic diagram of carrying behind the mobile computer.

[primary clustering symbol description]

1 extended base

10 housings

11 panels, 12 bases

13,14 pore unit, 15 breach

20 connectivity port modules

21 circuit boards, 22 Ports

30 external power supply ports

40 radiator fans

50 show connector modules

51 first circuit substrates 52 show socket connector

60 connector modules

61 second circuit substrates, 62 socket connectors

70 network connector modules

71 tertiary circuit substrates, 72 network connectors

8 mobile computers

Embodiment

Please consult shown in Figure 1ly earlier, the utility model provides a kind of circumscribed extended base of mobile computer, and in the utility model, extended base 1 includes a hollow housing 10, a connectivity port module 20, an external power supply port 30 and at least one radiator fan 40.

Housing 10 has a panel 11 and a base 12, and panel 11 is disconnectable being combined on the base 12.Panel 11 all is provided with the pore unit of wearing 13,14 with base 12, after

panel

11 and 12 pairs of groups of base,

pore unit

13,14 promptly can be corresponding mutually,

pore unit

13,14 can be made up of most elongated holes, and be round shape, but not as limit, the consideration when number and external form form viewable design and different.In addition, base 12 can be provided with a plurality of breach 15 at the wherein three side periphery places of four side peripheries.And preferably, panel 11 can be metallic heat radiating plate to have the effect of heat radiation, can be made by aluminium sheet, but if do not need to strengthen radiating effect, 11 of then disconnectable panels can change into by the made plate of plastics, use the saving cost again.

Connectivity port module 20 is to be arranged in the housing 10, and is positioned at the first side periphery place of housing 10 4 side peripheries, has a circuit board 21 and a plurality of connectivity ports 22 that are arranged at circuit board 21.Port 22 also corresponds respectively to the breach 15 that is arranged in housing 10, the form of Port 22 can be have universal serial bus port (USB), IEEE1394 port, message output port, message input port (MIC), serial port, the permutation and combination of port etc. side by side.

Housing 10 is located at external power supply port 30, and connectivity port module 20 couples with external power supply port 30.External power supply port 30 can directly be arranged at the circuit board 21 of connectivity port module 20, and couples with connectivity port module 20, and external power supply port 30 and be arranged in the breach 15 of correspondence position.By external power supply port 30 can with city's electric coupling, to provide extended base 1 required enough power supplys.

Radiator fan 40 is a tubeaxial fan, and its quantity can be complied with the consideration when designing and establish, and in the utility model, is example with two.Radiator fan 40 is to be arranged in the housing 10, and radiator fan 40 also is positioned at 13,14 of the pore unit of housing 10.Radiator fan 40 can couple with the circuit board 21 of connectivity port module 20, uses acquisition electric power.

In the utility model, please cooperate and consult Fig. 2 and shown in Figure 3, this extended base 1 is in order to carry a mobile computer 8 and the function that can increase expansion that mobile computer 8 is connected with peripheral device (not icon) etc., and peripheral device is then made a general reference as printer, scanner, display, loudspeaker, calculating punch etc.

Above-mentioned housing 10 is that panel 11 promptly contacts with the bottom of mobile computer 8 in order to carrying mobile computer 8.When radiator fan 40 running, preferably, can mobile computer 8 be produced the thermal source pump guide by the pore unit 13 on the panel 11 and flow to the pore unit 14 of base 12 and blow out, use the heat radiation of assistance mobile computer 8.Further, radiator fan 40 is to adopt the torrid zone that mobile computer 8 is produced to walk mode to turn round, the cooling-down effect that is produced is that can directly to blow the mode of mobile computer 8 more than radiator fan 40 good, but also available mode of directly blowing and assist the heat radiation of mobile computer 8.So, when panel 11 is heat-dissipating metal sheet, then further strengthen assisting the effect of heat radiation.

In addition, in the utility model, more can in housing 10, further be provided with one and show connector modules 50, a connector module 60 and a network connector module 70.Show that connector modules 50 has the demonstration socket connector (as the socket connector of DVI/VGA, TV out etc.) 52 that one first circuit substrate 51 and is arranged at

first circuit substrate

51,60 of connector modules have a second circuit substrate 61 and a plurality of socket connector 62 that is arranged at second circuit substrate 61, its form can be complied with the consideration when designing and establish, for example socket connector such as USB, MINI USB, eSATA.70 of network connector modules have the network connector 72 that a tertiary circuit substrate 71 and is arranged at tertiary circuit substrate 71, show that connector modules 50, connector modules 60 and network connector module 70 couple with connectivity port module 20, show that connector modules 50 is positioned at the second side periphery place of housing 10 4 side peripheries, locates as the front side.The 3rd side periphery place that

connector modules

60 and 70 of network connector modules are positioned at housing 10 4 side peripheries locates as the left side.Setting by showing connector modules 50, connector modules 60 and network connector module 70 can further make extended base 1 have better extendibility.In addition, show socket connector (DVI) 52, socket connector 62 and network connector 72 and be arranged in the breach 15 of correspondence position.

By above-mentioned explanation, the utility model extended base more can provide in order to the carrying mobile computer except the extended function that mobile computer can be provided, through the setting of radiator fan to solve the problem of mobile computer heat radiation.So, the utility model is to have integrated structural design, uses and improves the problem that interfacing equipment too much takes up room, and also can improve the user and spend more pecuniary problem.On the other hand, extended base especially of the present utility model can be especially at the problem in the expansion that improves the small size mobile computer and the heat radiation, and improve user's functions of use.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. the circumscribed extended base of a mobile computer is characterized in that, in order to carry a mobile computer, this extended base comprises:

2. the circumscribed extended base of mobile computer as claimed in claim 1 is characterized in that, this radiator fan is when running fan with the thermal source pump guide stream of this notes type.

3. the circumscribed extended base of mobile computer as claimed in claim 2 is characterized in that, the panel of this housing is a heat-dissipating metal sheet.

4. the circumscribed extended base of mobile computer as claimed in claim 3, it is characterized in that, this external power supply port is arranged at the circuit board of this connectivity port module and couples with this connectivity port module, and the circuit board of this radiator fan and this connectivity port module couples.

5. the circumscribed extended base of mobile computer as claimed in claim 4 is characterized in that, those Ports are the permutation and combination with universal serial bus port, IEEE1394, message output port and message input port.

6. the circumscribed extended base of mobile computer as claimed in claim 5 is characterized in that, this radiator fan is a tubeaxial fan.

7. the circumscribed extended base of mobile computer as claimed in claim 1 or 2, it is characterized in that, this housing more is provided with one and shows connector modules, a connector module and a network connector module, this connectivity port module is positioned at the first side periphery place of these housing four side peripheries, this demonstration connector modules is positioned at the second side periphery place of this housing, and this connector modules and this network connector module are positioned at the 3rd side periphery place of this housing.

8. the circumscribed extended base of mobile computer as claimed in claim 7 is characterized in that, this demonstration connector modules has the demonstration socket connector that a first circuit board and is arranged at this first circuit substrate.

9. the circumscribed extended base of mobile computer as claimed in claim 8 is characterized in that, this connector modules has a second circuit substrate and a plurality of socket connector that is arranged at this second circuit substrate.

10. the circumscribed extended base of mobile computer as claimed in claim 9 is characterized in that, this network connector module has the network connector that a tertiary circuit substrate and is arranged at this tertiary circuit substrate.

11. the circumscribed extended base of mobile computer as claimed in claim 7 is characterized in that, this demonstration connector modules, this connector modules and this network connector module and this connectivity port module couple.