CN103699177A - High-rigidity fiber-reinforced shell - Google Patents

High-rigidity fiber-reinforced shell Download PDF

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Publication number
CN103699177A
CN103699177A CN201210369097.4A CN201210369097A CN103699177A CN 103699177 A CN103699177 A CN 103699177A CN 201210369097 A CN201210369097 A CN 201210369097A CN 103699177 A CN103699177 A CN 103699177A
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China
Prior art keywords
extension
fibre strengthening
macromolecule
cladding
high rigid
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Pending
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CN201210369097.4A
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Chinese (zh)
Inventor
陈美玉
蔡昌宏
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Advanced International Multitech Co Ltd
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Advanced International Multitech Co Ltd
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Application filed by Advanced International Multitech Co Ltd filed Critical Advanced International Multitech Co Ltd
Priority to CN201210369097.4A priority Critical patent/CN103699177A/en
Publication of CN103699177A publication Critical patent/CN103699177A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a high-rigidity fiber-reinforced shell. The high-rigidity fiber-reinforced shell comprises a fiber-reinforced body and a high molecular coating body, wherein the high molecular coating body is over-molded on the fiber-reinforced body; the fiber-reinforced body comprises a body part and an extension part; the body part is roughly flat; the extension part is formed by integrated bending extension of the body part; the body part is provided with an inner surface and an outer surface, which are opposite; the extension part extends from the inner surface to the direction far away from the outer surface; the high molecular coating body comprises a coating part which over-molds the extension part, extends to the outer surface of the body part and does not extend out of the outer surface. The extension part is used for improving structure rigidity, and thus the body part is prevented from deforming caused by external force; by over-molding the high molecular coating body on the extension part, the contact area can be increased, the binding force between the high molecular coating body and the fiber-reinforced body is increased, and the overall yield and the reliability are improved.

Description

High rigid fiber stiffened shell
Technical field
The present invention relates to a kind of fibre strengthening shell, particularly relate to a kind of high rigid fiber stiffened shell.
Background technology
The shell of existing notebook computer or flat computer, in order effectively to alleviate overall weight, adopts the fiber-reinforced material that the light weights such as carbon fiber or glass fibre and intensity are high to make mostly.
But, the existing shell made from fiber-reinforced material adopts hot-forming made mostly, therefore, be difficult for molding other required feature structures of shell (for example, for connecting the hole of external module), and because the made outer cover intensity of fiber-reinforced material is high, be also unfavorable for cutting way, molding above-mentioned feature structure again after moulding.
In order to overcome above-mentioned shortcoming, relevant dealer develops fibre strengthening shell 1 as shown in Figure 1, and this fibre strengthening shell 1 comprises that one is flat carbon fiber-reinforced body 11, and one is connected with in the plastics body of wall 12 at these carbon fiber-reinforced body 11 edges.Utilize the good characteristic of the mobile property of plastic material and mouldability, required feature structure is taken shape on this plastics body of wall 12, to overcome directly, feature structure is taken shape in to the inconvenience on carbon fiber-reinforced body 11.
But, as everyone knows, for effective weight reduction, the thickness of fibre strengthening shell 1 is more and more thin, not only make the bonded area of 11 of plastics body of wall 12 and carbon fiber-reinforced bodies more and more little, cause 11 of plastics body of wall 12 and carbon fiber-reinforced bodies easily because adhesion is not enough separated, affect product yield and fiduciary level, also can cause the structural rigidity of carbon fiber-reinforced body 11 to reduce simultaneously, and easily because external force produces distortion, and then impact is placed in the stability of fibre strengthening shell 1 inner assembly, even because of the excessive assembly being placed in fibre strengthening shell 1 that damages of deflection of carbon fiber-reinforced body 11.
Summary of the invention
The object of the present invention is to provide and a kind ofly can promote yield and fiduciary level and the good high rigid fiber stiffened shell of protection effect.
The high rigid fiber stiffened shell of the present invention, comprises: a fibre strengthening body, and a macromolecule cladding.This fibre strengthening body comprises that is a flat body, an and extension being extended by this body one bending, this body has contrary an inside surface and an outside surface, and this extension is towards extending away from this outside surface direction by this inside surface.
This macromolecule cladding comprises that but one is penetrated this extension of bag (over-molding) and extends to the outside surface of this body the coated portion that does not exceed this outside surface.
High rigid fiber stiffened shell of the present invention, this fibre strengthening body comprises that at least one is formed at the first joint portion on this extension, and this macromolecule cladding comprises first connecting portion that is formed at this coated portion and can combines with this first joint portion.
High rigid fiber stiffened shell of the present invention, the first joint portion of this fibre strengthening body is a groove, and the first connecting portion of this macromolecule cladding be one to ridge that should groove.
High rigid fiber stiffened shell of the present invention, the first joint portion of this fibre strengthening body is a ridge, and the first connecting portion of this macromolecule cladding be one to groove that should ridge.
High rigid fiber stiffened shell of the present invention, the extension of this fibre strengthening body is around defining an accommodation space.
Another object of the present invention is still to provide a kind of can promote the good high rigid fiber stiffened shell of yield and fiduciary level and protection effect.
Ben Fagao rigid fiber stiffened shell, comprises: a fibre strengthening body, and a macromolecule cladding.This fibre strengthening body comprises that is a flat body, and one by the outward extending extension of this body one, this body has contrary an inside surface and an outside surface, and one around this inside surface and this outside surface periphery around face, this extension is around face separately and by this inside surface towards extending away from this outside surface direction with this.
This macromolecule cladding comprises a coated portion of penetrating this extension of bag, and an outer joint portion around face of extending and be incorporated into this body by this coated portion one, this outer joint portion extends to this body outside surface along this around face does not still exceed the outside surface of this body.
High rigid fiber stiffened shell of the present invention, this fibre strengthening body comprises that at least one is formed at the first joint portion on this extension, and this macromolecule cladding comprises first connecting portion that is formed at this coated portion and can combines with this first joint portion.
High rigid fiber stiffened shell of the present invention, the first joint portion of this fibre strengthening body is a groove, and the first connecting portion of this macromolecule cladding be one to ridge that should groove.
High rigid fiber stiffened shell of the present invention, the first joint portion of this fibre strengthening body is a ridge, and the first connecting portion of this macromolecule cladding be one to groove that should ridge.
High rigid fiber stiffened shell of the present invention, the extension of this fibre strengthening body is around defining an accommodation space.
Beneficial effect of the present invention is: utilize this extension to promote the structural rigidity of this body; to avoid this body because of external force generation distortion slightly; and then promote whole protection effect; and this macromolecule cladding is penetrated to this extension of bag; can increase contact area and promote the adhesion between this macromolecule cladding and this fibre strengthening body, and then promote whole yield and fiduciary level.
Accompanying drawing explanation
Fig. 1 is a partial sectional view, and the structure of an existing fibre strengthening shell is described.
Fig. 2 is a partial sectional view, and the first preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Fig. 3 is a partial sectional view, and the second preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Fig. 4 is a cut-open view, and the 3rd preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Fig. 5 is a partial sectional view, and the 4th preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Fig. 6 is a partial sectional view, and the 5th preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Fig. 7 is a cut-open view, and the 6th preferred embodiment of the high rigid fiber stiffened shell of the present invention is described.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.Before the present invention is described in detail, be noted that in the following description content, similarly assembly is to represent with identical numbering.
Consult Fig. 2, the first preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention comprises a fibre strengthening body 21, and one penetrates the macromolecule cladding 22 being wrapped on this fibre strengthening body 21.
In this preferred embodiment, this fibre strengthening body 21 is hot-forming made with carbon fiber, and this macromolecule cladding 22 is to penetrate and be wrapped on this fibre strengthening body 21 with thermoplastic material.
This fibre strengthening body 21 comprises and is flat body 211 without exception, and the extension 215 being extended by the 211 one bendings of this body, this body 211 has a contrary inside surface 212 and an outside surface 213, and this extension 215 is towards extending away from these outside surface 213 directions by this inside surface 212.In this preferred embodiment, this extension 215 is to be generally vertical configuration with this body 211.
The extension 215 that utilization is extended by these body 211 one bendings, can produce stay bolt effect to this body 211, and then promote the structural rigidity of this body 211, avoids this body 211 because slight external force is with regard to producing distortion, to promote whole protection effect.
This macromolecule cladding 22 comprises the outside surface 213 of penetrating this extension 215 of bag and extending to this body 211 but the coated portion 221 that does not exceed this outside surface 213 is coated portion 221 and roughly flushes with outside surface 213.
Utilize this extension 215 to increase and the contact area of 221, this coated portion, to promote the adhesion of 21 of this macromolecule cladding 22 and this fibre strengthening bodies, avoid this macromolecule cladding 22 to be separated from each other with this fibre strengthening body 21, and then promote whole yield and fiduciary level; Moreover; extend due to the 211 one bendings of this body extension 215 hot pressing time also easily cause that fiber grain is poor or the defect that resin runs off; therefore; the coated portion 221 that does not still exceed this outside surface 213 by the outside surface 213 that extends to this body 211; not only can modify the defect that above-mentioned extension 215 easily produces; can also protect this body 211 and the corner 217 of this extension 215 to avoid collapsing angle, also can retain this body 211 outside surface 213 globality and make bulk shape more attractive in appearance.
What at this, will specify is, when this macromolecule cladding 22 being penetrated to this extension 215 of bag, just can utilize preferably characteristic of macromolecular material mobility and mouldability, on this macromolecule cladding 22, mold required hole 224, and then effectively shorten process time simultaneously.
Consult Fig. 3, the second preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention is roughly similar to this first preferred embodiment, not identical place is: this fibre strengthening body 21 also comprises that one is formed at the first joint portion 216 of this extension 215, and this macromolecule cladding 22 also comprises first connecting portion 222 that is formed at this coated portion 221 and can combines with this first joint portion 216.
Because this preferred embodiment is roughly similar to this first preferred embodiment, therefore, except reaching the effect identical with this first preferred embodiment, the contact area that the first joint portion 216 that also utilization can mutually combine and first connecting portion 222 these macromolecule claddings 22 of lifting and this fibre strengthening body are 21, to increase the adhesion of 21 of this macromolecule cladding 22 and this fibre strengthening bodies, avoid this macromolecule cladding 22 easily to produce separated phenomenon with this fibre strengthening body 21.
In this preferred embodiment, the first joint portion 216 of this fibre strengthening body 21 is grooves, and the first connecting portion 222 of this macromolecule cladding 22 is the ridges that can combine with this groove.Certainly in practical application, the shape of the first joint portion 216 and the first connecting portion 222 cooperatively interacts, for example this first joint portion 216 can be also ridge, and this first connecting portion 222 is a groove that can combine with this ridge, also can reach identical effect.
Consult Fig. 4, the 3rd preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention is roughly similar to this second preferred embodiment, not identical place is: this fibre strengthening body 21 comprises several the first joint portions 216 that are formed at this extension 215, and this macromolecule cladding 22 comprises several the first connecting portions 222 that are formed at this coated portion 221 and can combine with described the first joint portion 216, and this extension 215 is around defining an accommodation space 218.In this preferred embodiment, described the first 216Shi compartment of terrain, joint portion is located on the groove of the outside surface of extension 215, and the ridge of the first connecting portion 222 for combining with groove.
Whereby, except producing the effect identical with this second preferred embodiment, also can provide the aspect of another kind of high rigid fiber stiffened shell 2 to select for user.
Consult Fig. 5, the 4th preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention, is roughly similar to this first preferred embodiment, comprises a fibre strengthening body 21, and one penetrates the macromolecule cladding 22 being wrapped on this fibre strengthening body 21.Different places are: this fibre strengthening body 21 comprises and is flat body 211 without exception, and one by the outward extending extension 215 of this body 211 one, this body 211 has a contrary inside surface 212 and an outside surface 213, and one around this inside surface 212 and these outside surface 213 peripheries and with this extension 215 separately around face 214, this extension 215 is towards extending away from these outside surface 213 directions by this inside surface 212.In this preferred embodiment, this extension 215 is to be generally vertical configuration with this body 211, and analysing and observe of all sides of fibre strengthening body 21 is inverted T-shape.
Utilize and should can produce as the effect of reinforced ribs (rib) this body 211 around face 214 extension 215 separately; promote the structural rigidity of this body 211; avoid this body 211 because of the just generation distortion of slight external force, to promote whole protection effect.
And this macromolecule cladding 22 comprises the coated portion 221 of penetrating this extension 215 of bag, and one extend and be incorporated into the outer joint portion 223 around face 214 of this body 211 by these coated portion 221 one, this outer joint portion 223 along extending to outside surface 213 of this body 211 around face 214 but do not exceed the outside surface 213 of this body 211.
Utilize this extension 215 and this body 211 around face 214 design separately, cooperation is extended by these coated portion 221 one and the outer joint portion 223 around face 214 that is incorporated into this body 211 can also effectively increase contact area, to promote the adhesion of 21 of this macromolecule cladding 22 and this fibre strengthening bodies, avoid this macromolecule cladding 22 to be separated from each other with this fibre strengthening body 21, and then promote whole yield and fiduciary level.
Consult Fig. 6, the 5th preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention, roughly similar to the 4th preferred embodiment, not identical place is: this fibre strengthening body 21 also comprises that one is formed at the first joint portion 216 of this extension 215, and this macromolecule cladding 22 also comprises that one is formed at this coated portion 221 and first connecting portion 222, the first joint portions 216 that can combine with this first joint portion 216 and first connecting portion 222 is concavo-convex cooperatively interacts.
Because this preferred embodiment is roughly similar to the 4th preferred embodiment, therefore, except reaching the effect identical with this first preferred embodiment, also utilize the first joint portion 216 and first connecting portion 222 that can mutually combine, increase again the contact area of 21 of this macromolecule cladding 22 and this fibre strengthening bodies, to promote the adhesion of 21 of this macromolecule cladding 22 and this fibre strengthening bodies, avoid this macromolecule cladding 22 to be separated from each other with this fibre strengthening body 21.
Consult Fig. 7, the 6th preferred embodiment of the high rigid fiber stiffened shell 2 of the present invention, roughly similar to the 5th preferred embodiment, not identical place is: this fibre strengthening body 21 comprises several the first joint portions 216 that are formed at this extension 215, and this macromolecule cladding 22 comprises several the first connecting portions 222 that are formed at this coated portion 221 and can combine with described the first joint portion 216, and this extension 215 is around defining an accommodation space 218.
Whereby, except producing the effect identical with the 5th preferred embodiment, also can provide the aspect of another kind of high rigid fiber stiffened shell 2 to select for user.
In sum; the high rigid fiber stiffened shell 2 of the present invention utilizes this extension 215 to promote the structural rigidity of this body 211; to avoid this body 211 to produce distortion because of slight external force; and then promote whole protection effect; and this macromolecule cladding 22 is penetrated to this extension 215 of bag; can increase the adhesion that contact area promotes 21 of this macromolecule cladding 22 and this fibre strengthening bodies, and then promote whole yield and fiduciary level.

Claims (10)

1. one kind high rigid fiber stiffened shell, comprise: a fibre strengthening body, and a macromolecule cladding, this fibre strengthening body comprises that is a flat body, this body has contrary an inside surface and an outside surface, it is characterized in that:
This fibre strengthening body also comprises an extension being extended away from this outside surface direction one bending by this body court, and this macromolecule cladding comprises that but one is penetrated this extension of bag and extends to the outside surface of this body the coated portion that does not exceed this outside surface.
2. high rigid fiber stiffened shell according to claim 1, it is characterized in that: this fibre strengthening body also comprises that at least one is formed at the first joint portion on this extension, and this macromolecule cladding also comprises first connecting portion that is formed at this coated portion and can combines with this first joint portion.
3. high rigid fiber stiffened shell according to claim 2, is characterized in that: the first joint portion of this fibre strengthening body is a groove, and the first connecting portion of this macromolecule cladding be one to ridge that should groove.
4. high rigid fiber stiffened shell according to claim 2, is characterized in that: the first joint portion of this fibre strengthening body is a ridge, and the first connecting portion of this macromolecule cladding be one to groove that should ridge.
5. according to the high rigid fiber stiffened shell described in arbitrary claim in claim 1 to 4, it is characterized in that: the extension of this fibre strengthening body is around defining an accommodation space.
6. one kind high rigid fiber stiffened shell, comprise: a fibre strengthening body, an and macromolecule cladding, this fibre strengthening body comprises that is a flat body, this body has contrary an inside surface and an outside surface, and one around this inside surface and this outside surface periphery around face, it is characterized in that:
This fibre strengthening body also comprise one with should be around face at intervals by the inside surface of this body towards the extension extending away from this outside surface direction one, this macromolecule cladding comprises a coated portion of penetrating this extension of bag, and an outer joint portion around face of extending and be incorporated into this body by this coated portion one, this outer joint portion extends to this body outside surface along this around face does not still exceed the outside surface of this body.
7. high rigid fiber stiffened shell according to claim 6, it is characterized in that: this fibre strengthening body also comprises that at least one is formed at the first joint portion of this extension, and this macromolecule cladding also comprises first connecting portion that is formed at this coated portion and can combines with this first joint portion.
8. high rigid fiber stiffened shell according to claim 7, is characterized in that: the first joint portion of this fibre strengthening body is a groove, and the first connecting portion of this macromolecule cladding be one to ridge that should groove.
9. high rigid fiber stiffened shell according to claim 7, is characterized in that: the first joint portion of this fibre strengthening body is a ridge, and the first connecting portion of this macromolecule cladding be one to groove that should ridge.
10. according to the high rigid fiber stiffened shell described in arbitrary claim in claim 6 to 9, it is characterized in that: the extension of this fibre strengthening body is around defining an accommodation space.
CN201210369097.4A 2012-09-27 2012-09-27 High-rigidity fiber-reinforced shell Pending CN103699177A (en)

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Application Number Priority Date Filing Date Title
CN201210369097.4A CN103699177A (en) 2012-09-27 2012-09-27 High-rigidity fiber-reinforced shell

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Application Number Priority Date Filing Date Title
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958164A (en) * 1995-08-30 1997-03-04 Matsushita Electric Ind Co Ltd Ic memory card and manufacture thereof
TW404921B (en) * 1998-04-08 2000-09-11 Dainippon Printing Co Ltd Formed article of resin, its manufacture method, its manufacture device, and the housing
US6166912A (en) * 1997-11-21 2000-12-26 Mitsubishi Denki Kabushiki Kaisha IC card and manufacturing method thereof
CN2432620Y (en) * 2000-01-20 2001-05-30 富士康(昆山)电脑接插件有限公司 Electronic card
JP2005149463A (en) * 2003-10-23 2005-06-09 Sony Corp Electronic equipment case and electronic equipment
CN101483983A (en) * 2008-01-11 2009-07-15 联想(新加坡)私人有限公司 Casing structure for electronic devices
TW201132269A (en) * 2010-03-03 2011-09-16 Asustek Comp Inc Method for manufacturing housings
CN202005076U (en) * 2010-02-02 2011-10-05 苹果公司 Electronic equipment casing
CN102343643A (en) * 2010-07-29 2012-02-08 绿点高新科技股份有限公司 Enclosure of plastic combined glass and production method thereof
CN102367019A (en) * 2011-11-03 2012-03-07 中材科技股份有限公司 Fiber-reinforcement three-dimensional sandwich composite material
CN102403464A (en) * 2010-09-14 2012-04-04 三星移动显示器株式会社 Encapsulation substrate for organic light emitting diode display and method of manufaturing the excapsulation substrate

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0958164A (en) * 1995-08-30 1997-03-04 Matsushita Electric Ind Co Ltd Ic memory card and manufacture thereof
US6166912A (en) * 1997-11-21 2000-12-26 Mitsubishi Denki Kabushiki Kaisha IC card and manufacturing method thereof
TW404921B (en) * 1998-04-08 2000-09-11 Dainippon Printing Co Ltd Formed article of resin, its manufacture method, its manufacture device, and the housing
CN2432620Y (en) * 2000-01-20 2001-05-30 富士康(昆山)电脑接插件有限公司 Electronic card
JP2005149463A (en) * 2003-10-23 2005-06-09 Sony Corp Electronic equipment case and electronic equipment
CN101483983A (en) * 2008-01-11 2009-07-15 联想(新加坡)私人有限公司 Casing structure for electronic devices
CN202005076U (en) * 2010-02-02 2011-10-05 苹果公司 Electronic equipment casing
TW201132269A (en) * 2010-03-03 2011-09-16 Asustek Comp Inc Method for manufacturing housings
CN102343643A (en) * 2010-07-29 2012-02-08 绿点高新科技股份有限公司 Enclosure of plastic combined glass and production method thereof
CN102403464A (en) * 2010-09-14 2012-04-04 三星移动显示器株式会社 Encapsulation substrate for organic light emitting diode display and method of manufaturing the excapsulation substrate
CN102367019A (en) * 2011-11-03 2012-03-07 中材科技股份有限公司 Fiber-reinforcement three-dimensional sandwich composite material

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Application publication date: 20140402