CN201203825Y

CN201203825Y - Notebook-type computer host convenient for dismounting power chip

Info

Publication number: CN201203825Y
Application number: CNU2008201122434U
Authority: CN
Inventors: 郭明亮; 萧丰能
Original assignee: Inventec Corp
Current assignee: Inventec Corp
Priority date: 2008-06-11
Filing date: 2008-06-11
Publication date: 2009-03-04
Anticipated expiration: 2018-06-11

Abstract

The utility model provides a main machine of notebook computer convenient for disassembling and assembling the power chip, comprising a shell of housing section, a demountable module in the housing section, a power chip in the shell, and a heat radiation module on the power chip, wherein the housing section has one loading surface equipped with the heat radiation module and the groove corresponding with the position and outline of the heat radiation module. When the demountable module is removed, the heat radiation module is exposed by the groove, therefore it is convenient to move the heat radiation module and disassemble and assemble the power chip.

Description

Be convenient to the notebook host of dismounting power chip

Technical field

The utility model relates to a kind of structure of notebook computer, in more detail, relates to a kind of notebook host of being convenient to the dismounting power chip.

Background technology

Along with the continuous research and development of science and technology with progress greatly; the design of product; all towards more high-performance, the more common objective development of good quality; in design process; any one improvement; as long as be of value to the enhancement of the substantial effects such as quality of enhancing product performance, strengthen product, be design with industrial utilization, also meet the spirit that Patent Law is encouraged, protected and utilize creation.

Notebook computer is as the important electronic installation of people's life, work at present, but based on various reasons, its assembly is normally a whole set of to be produced and sells, for example in configuration aspects, usually the power chip (for example CPU, north bridge chips etc.) of notebook computer all can be arranged in the housing that coats whole mainboard with radiating module, carry out dismounting to the device on the mainboard and all must earlier mainboard be separated housing.Therefore, notebook computer is produced very big use restriction, in assembling and configuration, very inconvenient especially.In addition, for producing and keeping in repair, the structure that is not easy to dismounting like this increases test, production too, reaches the time and the expense of maintenance.

Usually the step of notebook host being dismantled is as follows: remove the detachable member on surface, for example over cap etc. 1.; 2. tear the loose key dish open; 3. the associated bus lines and the joint that will be connected with mainboard pulled out; 4. the assembly that panel (LED) etc. is connected with housing gets loose and separates; 5. remove hard disk, battery, CD-ROM drive etc.; 6. remove housing; 7. the fixed screw of mainboard comes loose.Mainboard could be separated through this seven step, with keep in repair, operation such as upgrading, yet top each step unusual trouble all is and easy to operate, and is prone to bad problem in operating process, and influences the performance or the quality of notebook computer.

In addition, main object as upgrading, for example power chip if want power chip is carried out upgrade or repair, then need carry out top mentioned step equally earlier mainboard is separated housing, change power chip and get from mainboard, step is still very loaded down with trivial details, and after usually mainboard being separated, easily makes notebook computer messy unbearably, for the power chip of fragility, installing and dismantle under this environment is to damage easily.

Therefore, how a kind of notebook host of being convenient to the dismounting power chip is provided, taking into account the light and little characteristics of notebook computer, and heat radiation requirement, and make things convenient for the user that the power chip of notebook computer is carried out the dismounting operation, real in desiring most ardently the problem of solution at present.

Summary of the invention

The shortcoming of prior art in view of the above, a purpose of the present utility model is to provide a kind of notebook host of being convenient to the dismounting power chip.

Another purpose of the present utility model is to provide a kind of notebook host of being convenient to the dismounting power chip that increases casing rigidity.

For reaching above-mentioned and other purpose, the utility model provides a kind of notebook host of being convenient to the dismounting power chip, at least comprise the housing that is used for ccontaining mainboard and internal components, be located at the apparent detachable member of this housing, be located at the power chip of this housing and be arranged at radiating module on this power chip, it is characterized in that: this housing is provided with holding part, and this holding part has a loading end for placing this detachable member, and this loading end is provided with to should the radiating module position and the groove of profile, to expose this radiating module.

In the aforesaid structure, is primary demand with this radiating module for this power chip heat radiation, this radiating module can comprise the heating radiator that covers power chip, the heat pipe that links this heating radiator, reach the radiating fin that links this heat pipe, and this heat pipe can be the U type, and this groove of part then needs profile that should heat pipe; In addition, therein among embodiment, this groove can and this heat pipe between have the gap, and this detachable member also can and this heat pipe between have the gap, and can only cover this heating radiator and local this heat pipe.

In the aforesaid structure, this detachable member can be keyboard and over cap.In addition, carrying this detachable member with this holding part is primary demand, and this housing system can be plastic casing, and so that identical material is preferable each other; Yet this holding part does not exceed with non-metallic material, and its part loading end also can be made of sheet metal, thereby makes this groove be located at this sheet metal in the part.

The utility model is convenient to the notebook host of dismounting power chip, by on housing, being provided with holding part to place detachable member, and be provided with groove to expose radiating module in the loading end of holding part, thereby detachable member is removed the back and is directly taken out radiating module, and be convenient to the dismounting power chip, radiating module and power chip than prior art all are located in the housing, and the utility model is more convenient for carrying out the dismounting operation.In addition, the design by the corresponding radiating module of this groove makes whole housing have connectivity structure, and increases the intensity of whole housing; In addition, radiating module and radiator fan separate and are provided with, efficiently radiates heat not only, and reduce volume.

Description of drawings

Figure 1A is the decomposing schematic representation that demonstration power chip of the present utility model is convenient to the notebook host of dismounting power chip;

Figure 1B shows that the notebook host of being convenient to the dismounting power chip of the present utility model removes the schematic perspective view of radiating module;

Fig. 2 A and 2B show the schematic perspective view of being convenient to the notebook host of dismounting power chip of the present utility model.

The simple declaration of assembly label:

1 notebook host

10 housings

100 holding parts

The 100a loading end

The 100b sheet metal

101 grooves

11 power chips

12 detachable members

121 keyboards

123 over caps

14 radiating modules

141 heating radiators

142 heat pipes

143 radiating fins

Embodiment

Below by specific instantiation embodiment of the present utility model is described, the those skilled in the art can understand other advantage of the present utility model and effect easily by the content that this instructions disclosed.The utility model also can be implemented or used by other different instantiation, and the every details in this instructions also can be based on different viewpoints and application, carries out various modifications and change under the spirit of the present utility model not deviating from.

See also Figure 1A, Figure 1B, show the decomposing schematic representation of being convenient to the notebook host of dismounting power chip of the present utility model.Be noted that, the following drawings is the synoptic diagram of simplification, it only illustrates essential structure of the present utility model in a schematic way, therefore it only shows the formation relevant with the utility model, and shown formation be not number when implementing, shape with reality, and dimension scale draw, number, shape and dimension scale during its actual enforcement is a kind of optionally design, and its formation arrangement form may be more complicated.

Shown in 1A, 1B figure, the utility model provides a kind of notebook host 1 of being convenient to the dismounting power chip, comprises at least: be used for ccontaining mainboard (not shown) and internal components (not shown) housing 10, be located at these housing 10 apparent detachable members 12, be located at the power chip 11 of this housing 10 and be arranged at radiating module 14 on this power chip 11.

Need to prove,,, in graphic, do not show for simplicity of illustration owing to do not relate to the display screen (LCD) of notebook computer in the present embodiment; And the effect of this housing 10 is fixing and the mainboard and the internal components of protection notebook host 1, and the those skilled in the art knows, and repeats no more; In addition, in the present embodiment, this detachable member 12 is for keyboard 121 and be located at the over cap 123 of keyboard 121 peripheries, and this keyboard 121 has hardware (not shown), bears external force for keyboard 121 and beats.

Described radiating module 14 is to be located between housing 10 and the detachable member 12, promptly this radiating module 14 is to be set directly on the power chip 11 and to be fixed in mainboard, only need after these detachable member 12 dismountings, just can take out radiating module 14, in other words, this radiating module 14 is arranged in this housing 10, is not being located in the housing 10 as prior art, and only cover detachable member 12 on this radiating module 14, and the dismounting of being more convenient for.

Described housing 10 is provided with holding part 100, and this holding part 100 has a loading end 100a, for placing detachable member 12 in holding part 100, and this loading end 100a is provided with should radiating module 14 positions and the groove 101 of profile, to expose radiating module 14; Therefore after taking out this radiating module 14, promptly expose this power chip 11 fully, so conveniently detachable this power chip 11.

In the aforesaid notebook host 1, housing 10 is for example to be the plastic casing of plastics, and in this enforcement, this holding part 100 is that part is shaped in housing 10, part loading end 100a then is made of a sheet metal 100b who is fixed in the corresponding holding part of this housing 100 bottom surfaces, thereby make in other embodiments, this groove 101 can be located at sheet metal 100b in the part; Certainly, in other embodiments, this holding part 100 also can all be shaped in housing 10.

Described radiating module 14 comprises: cover power chip 11 surfaces heating radiator 141, heat pipe 142 that an end is connected with this heating radiator 141, reach the radiating fin 143 that is connected with heat pipe 142 other ends; In the present embodiment, this heating radiator 141 is a schistose texture, and this heat pipe 142 is a hollow tubular structure, and is used for heat conduction with ccontaining liquid thermal conductivity material in radiating module 14, and radiating fin 143 is located at notebook host 1 edge to separate with heating radiator 141.

In addition, has the radiator fan (not shown) that this radiating fin 143 is lowered the temperature in the housing 10 of notebook host 1, this radiator fan can correspondence be installed in this radiating fin 143 1 sides, and to the heat radiation of drying of this radiating fin 143, because of radiator fan and radiating module 14 are separated from each other, thereby make in disassembly process, need not this radiator fan and radiating module 14 are together carried out dismounting.

Seeing also Fig. 2 A and Fig. 2 B, is to show the notebook host partial schematic diagram of being convenient to the dismounting power chip of the present utility model.

Shown in Fig. 2 A, be the synoptic diagram after over cap 123 is removed in demonstration, in the present embodiment; this over cap 123 is by comparatively simple mode; for example be fixed or be fixed on the housing 10 by the mode of screw locking, thus make remove over cap 123 after, promptly expose local radiating module 14.In other embodiments; this detachable member 12 can be independent over cap 123, and for example this power chip 11 is if be arranged on the one side of relative keyboard 121, and this over cap 123 promptly is arranged at the same one side with this power chip 11; thereby make remove over cap 123 after, promptly expose whole radiating modules 14.

Shown in Fig. 2 B, be the synoptic diagram of show removing behind the keyboard 121, remove keyboard 121 after, just this radiating module 14 expose fully, wherein, this keyboard 121 also be by comparatively simply be fixed and or the mode of screw locking be fixed on this housing 10.

Please consult Figure 1B again, in the present embodiment, the heating radiator 141 of this radiating module 14, heat pipe 142, and radiating fin 143 connects as one, promptly this radiating fin 143 is connected by this heat pipe 142 with this heating radiator 141, and this heating radiator 141 is close to this power chip 11 upper surfaces, heat absorption with power chip 11 generations, and heat transferred to this radiating fin 143 is distributed (thereby by radiator fan) by this heat pipe 142, and this radiating module 14 is by comparatively simply being fixed or the mode of screw locking is fixed in this housing 10 equally, so that dismounting is got up is very convenient.

In addition, be the room for promotion utilization, the corresponding radiating module 14 in the position of this groove 101 with profile, and this heat pipe 142 can be linear pattern or flexure type, there is no specific pattern, but for avoiding housing 10 to reduce housing 10 intensity because of the profile of groove 101, in the present embodiment, this heat pipe 142 is " U " type, thereby makes the part groove 101 that holds this heat pipe 142 be " U " type, to promote housing 10 intensity; And, has the gap between this groove 101 and this heat pipe 142 so that dismounting and be beneficial to heat conduction, and also has the gap between this detachable member 12 and this heat pipe 142, and this keyboard 121 only covers this heating radiator 141 and local heat pipe 142, produces heat transferred improperly to avoid heat pipe 142 and groove 101 and keyboard 121 to be in contact with one another.

Therefore, because the design of this holding part 100 and groove 101, and the structure of change housing 10 are by the design of groove 101 corresponding radiating modules 14, avoiding housing 10, thereby make effectively increase overall construction intensity of housing 10 because of carrying keyboard 121 stress ruptures that over load is produced.

In addition, heating radiator 141, radiating fin 143 and radiator fan separate setting, not only do not reduce radiating effect, and reduced the height of notebook host 1 relatively, and radiator fan can be arranged on housing 10 inside separately, needn't make dismounting more simple and convenient with radiating module 14 together by dismounting.

In sum, the notebook host of being convenient to the dismounting power chip of the present utility model, by on housing, being provided with holding part to place detachable member, and be provided with groove exposing radiating module, thereby after detachable member removed, just radiating module can be taken out in the loading end of holding part, and then power chip is carried out dismounting operate in addition, design by the corresponding radiating module of this groove makes whole housing have connectivity structure, and increases the intensity of whole housing; In addition, radiating module and radiator fan separate and are provided with, efficiently radiates heat not only, and reduce volume.

The foregoing description only is illustrative principle of the present utility model and effect thereof, but not is used to limit the utility model.Any those skilled in the art all can be under spirit of the present utility model and category, and the foregoing description is modified and changed.Therefore, rights protection scope of the present utility model, claim is listed as described later.

Claims

1, a kind of notebook host of being convenient to the dismounting power chip, at least comprise ccontaining mainboard and internal components housing, be located at the apparent detachable member of this housing, be located at the power chip in this housing and be arranged at radiating module on this power chip, it is characterized in that:

This housing is provided with holding part, and this holding part has a loading end for placing this detachable member, and this loading end is provided with should the radiating module position and the groove of profile, to expose this radiating module.

2, the notebook host of being convenient to the dismounting power chip according to claim 1 is characterized in that, this radiating module comprises the heating radiator that covers this power chip, the heat pipe that links this heating radiator, reaches the radiating fin that links this heat pipe.

3, the notebook host of being convenient to the dismounting power chip according to claim 2, it is characterized in that, have the gap between this groove and this heat pipe, and have the gap between this detachable member and this heat pipe and only cover this heating radiator and local this heat pipe.

4, the notebook host of being convenient to the dismounting power chip according to claim 2 is characterized in that, this heat pipe is the U type, and this groove of part is to profile that should heat pipe.

5, the notebook host of being convenient to the dismounting power chip according to claim 1 is characterized in that, this detachable member is keyboard and over cap.

6, the notebook host of being convenient to the dismounting power chip according to claim 1 is characterized in that, this housing is a plastic casing.

7, the notebook host of being convenient to the dismounting power chip according to claim 1 is characterized in that, the part loading end in the holding part of this housing is made of sheet metal.

8, the notebook host of being convenient to the dismounting power chip according to claim 7 is characterized in that, this sheet metal is located in this groove part.