CN103286958A - Notebook computer shell and manufacturing method thereof - Google Patents
Notebook computer shell and manufacturing method thereof Download PDFInfo
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- CN103286958A CN103286958A CN2012100505914A CN201210050591A CN103286958A CN 103286958 A CN103286958 A CN 103286958A CN 2012100505914 A CN2012100505914 A CN 2012100505914A CN 201210050591 A CN201210050591 A CN 201210050591A CN 103286958 A CN103286958 A CN 103286958A
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- strengthening unit
- reinforced layer
- fibre reinforced
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Abstract
The invention discloses a notebook computer shell and a manufacturing method of the shell. The manufacturing method comprises the following steps: (A) preparing a first fiber strengthening unit; (B) placing a metal piece on the first fiber strengthening unit; (C) placing a second fiber strengthening unit on the first fiber strengthening unit and covering the metal piece; (D) hot-pressing the first fiber strengthening unit, the metal piece and the second fiber strengthening unit by using a die so as to manufacture a notebook computer shell. By adopting the metal piece between the first fiber strengthening unit and the second fiber strengthening unit, the integral strength is promoted, and the boring and tapping can be performed on the metal piece so as to combine with other parts, and the production flow is effectively simplified so as to reduce the material waste.
Description
Technical field
The present invention relates to a kind of shell and manufacture method thereof, particularly relate to a kind of notebook computer casing and manufacture method thereof.
Background technology
Existing notebook computer casing be to utilize plastic material made mostly, but plastic material intensity is not good, is subjected to external force easily and damages.
In recent years, along with the progress of industrial technology, there are more and more many dealers to change with light weight and the high fiber-reinforced material replacement plastic cement of intensity such as carbon fiber or glass fibres, produce the notebook computer casing that thickness is thinner, lighter and intensity is preferable.
But, the notebook computer casing of existing fibre strengthening material, mostly be to utilize stacked mutually fiber-reinforced material to cooperate hot pressing die made, can't be as ejection formation, straight forming goes out for the structure that locks together with other assemblies, therefore, for sealed with other assemblies, the notebook computer casing of existing fibre strengthening material must be after moulding, combine with other structure (for example closure of overhead kick or projection and so on) again, could lock together time-consuming taking a lot of work comparatively on making with other assemblies.
In order to save the time that combines with the aforementioned structure body, also can directly hole and tapping at the notebook computer casing of existing fibre strengthening material certainly, so that be mutually locked with other assemblies.
But the tapping of fibre strengthening material is difficult for, and in order to hole smoothly and tapping, certainly will need significantly to increase the thickness of the notebook computer casing of existing fibre strengthening material, the related significantly increase that causes weight.
Certainly, after boring and tapping are finished, can remove unnecessary thickness weight reduction with cutting way, but so not only make the more loaded down with trivial details inconvenience of production procedure, the related waste that causes material.
How to reduce waste of material, make production procedure easier simultaneously, can hole smoothly and tapping again, so that be mutually locked with other assemblies, become relevant dealer and desire most ardently the problem that overcomes.
Summary of the invention
The object of the present invention is to provide a kind of simple flow, waste of material few, the manufacture method with the notebook computer casing of tapping of can also holing smoothly.
Another object of the present invention is to provide a kind of simple flow, can also reduce waste of material, and the notebook computer casing with tapping of holing smoothly.
The manufacture method of notebook computer casing of the present invention comprises the following step: (A) prepare first a fibre strengthening unit; (B) metalwork is placed on this first fibre strengthening unit; (C) second a fibre strengthening unit is arranged on this first fibre strengthening unit and covers and cover this metalwork, this second fibre strengthening unit is identical with the material of this first fibre strengthening unit; (D) utilize a mould to this first fibre strengthening unit, metalwork, and this second fibre strengthening unit carry out hot pressing, to make a notebook computer casing.
And notebook computer casing of the present invention, comprise first a fibre strengthening unit, a metalwork that is arranged on this first fibre strengthening unit, and one be arranged on this first fibre strengthening unit and lid covers the second fibre strengthening unit of this metalwork, and this second fibre strengthening unit is identical with the material of this first fibre strengthening unit.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Preferably, the manufacture method of aforesaid notebook computer casing, wherein this first fibre strengthening unit comprises a plurality of first stacked fibre reinforced layer mutually, and this second fibre strengthening unit comprises a plurality of second stacked fibre reinforced layer mutually, described first fibre reinforced layer is identical with material, quantity and the profile of described second fibre reinforced layer, and described first fibre reinforced layer and the machine direction of described second fibre reinforced layer are centered by this metalwork and symmetrical and identical in twos.
Preferably, the manufacture method of aforesaid notebook computer casing, wherein this first fibre strengthening unit comprises first fibre reinforced layer, and this second fibre strengthening unit comprises second fibre reinforced layer, and this first fibre reinforced layer is identical with material, profile and the machine direction of this second fibre reinforced layer.
Preferably, aforesaid notebook computer casing, wherein this first fibre strengthening unit comprises a plurality of first stacked fibre reinforced layer mutually, and this second fibre strengthening unit comprises a plurality of second stacked fibre reinforced layer mutually, described first fibre reinforced layer is identical with material, quantity and the profile of described second fibre reinforced layer, and described first fibre reinforced layer and the machine direction of described second fibre reinforced layer are centered by this metalwork and symmetrical and identical in twos.
Preferably, aforesaid notebook computer casing, wherein this first fibre strengthening unit comprises first fibre reinforced layer, and this second fibre strengthening unit comprises second fibre reinforced layer, and this first fibre reinforced layer is identical with material, profile and the machine direction of this second fibre reinforced layer.
Beneficial effect of the present invention is: utilize the metalwork that is positioned between this first fibre strengthening unit and this second fibre strengthening unit, not only can promote bulk strength, also can hole and tapping at this metalwork, so that combine with other spare parts, can also effectively simplify production procedure, reduce waste of material.
Description of drawings
Fig. 1 is the flow chart of manufacture method of the notebook computer casing of explanation the present invention first preferred embodiment.
Fig. 2 is the schematic diagram of the notebook computer casing of aid illustration Fig. 1 and the present invention's first preferred embodiment.
Fig. 3 is the schematic diagram of application scenarios of the notebook computer of this first preferred embodiment of aid illustration.
Fig. 4 is the manufacture method of notebook computer casing of explanation the present invention second preferred embodiment and the schematic diagram of this notebook computer casing.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated.Need to prove that at first the present invention is not limited to the following specific embodiment, those skilled in the art should understand the present invention from the spirit that following embodiment embodies, and each technical term can be done the most wide in range understanding based on spiritual essence of the present invention.Same or analogous member uses the same reference numerals to represent among the figure.
Consult Fig. 1,2, the manufacture method of the notebook computer casing of the present invention's first preferred embodiment shown in step 21, is to prepare one first fibre strengthening unit 31 at first, and this first fibre strengthening unit 31 comprises several first stacked fibre reinforced layer 311 mutually.
In this preferred embodiment, described first fibre reinforced layer 311 is the carbon fibers that contain epoxy resin dipping, and certainly, in practical application, described first fibre reinforced layer 311 also can be glass fibre, still can reach identical effect.
Next, shown in step 22, a metalwork 32 is placed on this first fibre strengthening unit 31.In this preferred embodiment, this metalwork 32 is metal aluminum sheets.
Then, shown in step 23, one second fibre strengthening unit 33 is arranged on this first fibre strengthening unit 31 and lid covers this metalwork 32, this second fibre strengthening unit 33 comprises several second stacked fibre reinforced layer 331 mutually, described first fibre reinforced layer 311 is identical with material, quantity and the profile of described second fibre reinforced layer 331, and described first fibre reinforced layer 311 and the machine direction of described second fibre reinforced layer 331 are centered by this metalwork 32 and symmetrical and identical in twos.That is to say, in step 23, be positioned at these 31 the tops, first fibre strengthening unit and with these metalwork 32 contacted first fibre reinforced layer 311, be and be positioned at below and identical with the machine direction of these metalwork 32 contacted second fibre reinforced layer 331, this second fibre strengthening unit 33, and be positioned at first fibre reinforced layer 311 of below of this first fibre strengthening unit 31, be identical with the machine direction of second fibre reinforced layer 331 that is positioned at these 33 the tops, second fibre strengthening unit, and be positioned at first fibre reinforced layer 311 in the middle of this first fibre strengthening unit 31, then be be positioned at this second fibre strengthening unit 33 in the middle of the machine direction of second fibre reinforced layer 331 identical.
In this preferred embodiment, described second fibre reinforced layer 331 is identical with described first fibre reinforced layer 311 to be the carbon fiber that contains epoxy resin dipping, certainly, and in practical application, described second fibre reinforced layer 331 also can be glass fibre, still can reach identical effect.
At last, shown in step 24, utilize 34 pairs of these first fibre strengthening unit 31 of a mould, metalwork 32, and this second fibre strengthening unit 33 carries out hot pressing, to make a notebook computer casing 4.For convenience of description, this mould 34 is to draw with imaginary line.
Because, described first fibre reinforced layer 311 is identical with quantity and the profile of described second fibre reinforced layer 331, and described first fibre reinforced layer 311 and the machine direction of described second fibre reinforced layer 331 are centered by this metalwork 32 and symmetrical and identical in twos, therefore, when 34 pairs of these first fibre strengthening unit 31 of this mould, metalwork 32, and this second fibre strengthening unit 33 is when carrying out hot pressing, this first fibre strengthening unit 31 could be consistent with the distortion of these second fibre strengthening unit, 33 all directions, makes integral body more smooth to avoid producing the heat distortion.
Consult Fig. 3, utilization is positioned at the metalwork 32 of 33 of this first fibre strengthening unit 31 and this second fibre strengthening unit, not only can promote bulk strength, also can hole and tapping at this metalwork 32, and then utilization is formed at the thread 321 on this metalwork 32, so that combine with other spare parts 200, can also effectively simplify production procedure, reduce waste of material, and it is preferable and be difficult for bursting apart to be formed at thread 321 intensity on this metalwork 32, therefore, can also further promote the stability that combines with other spare parts 200.
Consult Fig. 4, second preferred embodiment of the manufacture method of notebook computer casing of the present invention, roughly be similar to this first preferred embodiment, different places are: this first fibre strengthening unit 31 comprises one first fibre reinforced layer 311, and this second fibre strengthening unit 33 comprises one second fibre reinforced layer 331, and this first fibre reinforced layer 311 is identical with material, profile and the machine direction of this second fibre reinforced layer 331.
Because this preferred embodiment roughly is identical with this first preferred embodiment, therefore, except can reaching the effect identical with this first preferred embodiment, because this first fibre strengthening unit 31 includes only one first fibre reinforced layer 311, and this second fibre strengthening unit 33 includes only one second fibre reinforced layer 331, not only can effectively reduce thickness, simultaneously also can weight reduction.
In sum, notebook computer casing 4 of the present invention and manufacture method thereof, utilization is positioned at the metalwork 32 of 33 of this first fibre strengthening unit 31 and this second fibre strengthening unit, not only can promote bulk strength, also can hole and tapping at this metalwork 32, and then utilization is formed at the thread 321 on this metalwork 32, so that combine with other spare parts 200, can also effectively simplify production procedure, reduce waste of material, and it is preferable and be difficult for bursting apart to be formed at thread 321 intensity on this metalwork 32, therefore, can also further promote the stability that combines with other spare parts 200.
Should be understood that those skilled in the art can make various changes or modifications the present invention after having read above-mentioned instruction content of the present invention, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
Claims (6)
1. the manufacture method of a notebook computer casing, it is characterized in that this manufacture method comprises: (A) prepare first a fibre strengthening unit, (B) metalwork is placed on this first fibre strengthening unit, (C) second a fibre strengthening unit is arranged on this first fibre strengthening unit and covers and cover this metalwork, this second fibre strengthening unit is identical with the material of this first fibre strengthening unit, and (D) utilize a mould to this first fibre strengthening unit, metalwork, and this second fibre strengthening unit carries out hot pressing, to make a notebook computer casing.
2. the manufacture method of notebook computer casing according to claim 1, it is characterized in that: this first fibre strengthening unit comprises a plurality of first stacked fibre reinforced layer mutually, and this second fibre strengthening unit comprises a plurality of second stacked fibre reinforced layer mutually, described first fibre reinforced layer is identical with material, quantity and the profile of described second fibre reinforced layer, and described first fibre reinforced layer and the machine direction of described second fibre reinforced layer are centered by this metalwork and symmetrical and identical in twos.
3. the manufacture method of notebook computer casing according to claim 1, it is characterized in that: this first fibre strengthening unit comprises first fibre reinforced layer, and this second fibre strengthening unit comprises second fibre reinforced layer, and this first fibre reinforced layer is identical with material, profile and the machine direction of this second fibre reinforced layer.
4. notebook computer casing, it is characterized in that comprising: first a fibre strengthening unit, a metalwork that is arranged on this first fibre strengthening unit, and one be arranged on this first fibre strengthening unit and lid covers the second fibre strengthening unit of this metalwork, and wherein this second fibre strengthening unit is identical with the material of this first fibre strengthening unit.
5. notebook computer casing according to claim 4, it is characterized in that: this first fibre strengthening unit comprises a plurality of first stacked fibre reinforced layer mutually, and this second fibre strengthening unit comprises a plurality of second stacked fibre reinforced layer mutually, described first fibre reinforced layer is identical with material, quantity and the profile of described second fibre reinforced layer, and described first fibre reinforced layer and the machine direction of described second fibre reinforced layer are centered by this metalwork and symmetrical and identical in twos.
6. notebook computer casing according to claim 4, it is characterized in that: this first fibre strengthening unit comprises first fibre reinforced layer, and this second fibre strengthening unit comprises second fibre reinforced layer, and this first fibre reinforced layer is identical with material, profile and the machine direction of this second fibre reinforced layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100505914A CN103286958A (en) | 2012-02-29 | 2012-02-29 | Notebook computer shell and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100505914A CN103286958A (en) | 2012-02-29 | 2012-02-29 | Notebook computer shell and manufacturing method thereof |
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| CN103286958A true CN103286958A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012100505914A Pending CN103286958A (en) | 2012-02-29 | 2012-02-29 | Notebook computer shell and manufacturing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104411126A (en) * | 2014-11-14 | 2015-03-11 | 东莞劲胜精密组件股份有限公司 | Electronic product housing and manufacturing method thereof |
| CN104859157A (en) * | 2014-02-24 | 2015-08-26 | 联想(北京)有限公司 | Manufacturing method for electronic device |
| CN111787728A (en) * | 2020-06-02 | 2020-10-16 | 广州视源电子科技股份有限公司 | Preparation method of communication equipment shell, communication equipment shell and communication equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI298120B (en) * | 2005-12-05 | 2008-06-21 | Quanta Comp Inc | Mobile electronic device housing structure |
| TWI304016B (en) * | 2005-05-31 | 2008-12-11 | Cotech Inc | Composite brightened shell and method for fabricating the same |
-
2012
- 2012-02-29 CN CN2012100505914A patent/CN103286958A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI304016B (en) * | 2005-05-31 | 2008-12-11 | Cotech Inc | Composite brightened shell and method for fabricating the same |
| TWI298120B (en) * | 2005-12-05 | 2008-06-21 | Quanta Comp Inc | Mobile electronic device housing structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104859157A (en) * | 2014-02-24 | 2015-08-26 | 联想(北京)有限公司 | Manufacturing method for electronic device |
| CN104411126A (en) * | 2014-11-14 | 2015-03-11 | 东莞劲胜精密组件股份有限公司 | Electronic product housing and manufacturing method thereof |
| CN104411126B (en) * | 2014-11-14 | 2016-08-24 | 东莞劲胜精密组件股份有限公司 | A kind of electronic product casing and preparation method thereof |
| CN111787728A (en) * | 2020-06-02 | 2020-10-16 | 广州视源电子科技股份有限公司 | Preparation method of communication equipment shell, communication equipment shell and communication equipment |
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Application publication date: 20130911 |