CN103587031A - Notebook computer keyboard molding method and product thereof - Google Patents
Notebook computer keyboard molding method and product thereof Download PDFInfo
- Publication number
- CN103587031A CN103587031A CN201210289247.0A CN201210289247A CN103587031A CN 103587031 A CN103587031 A CN 103587031A CN 201210289247 A CN201210289247 A CN 201210289247A CN 103587031 A CN103587031 A CN 103587031A
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- China
- Prior art keywords
- glass substrate
- keyboard
- notebook computer
- forming method
- described step
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14688—Coating articles provided with a decoration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture Of Switches (AREA)
Abstract
The invention relates to a notebook computer keyboard molding method and a product thereof. The method comprises the following steps: 1, providing a glass substrate comprising a top surface, a bottom surface and side surfaces connecting the top surface with the bottom surface; 2, preprocessing the glass substrate; 3, printing or transfer-printing the bottom surface of the glass substrate with characters required by a keyboard, or carrying out laser engraving of the characters between the top surface and the bottom surface, and processing the top surface of the glass substrate to a touch screen for inputting the characters; 4, coating the glass substrate with an adhesive, and solidifying the adhesive; 5, putting the glass substrate in a plastic mold to mold a structural member in order to fixedly support the glass substrate; and 6, taking the obtained injection-molded product out of the injection mold. The product is generated after molding through the notebook computer keyboard molding method.
Description
[technical field]
The present invention relates to a kind of keyboard of notebook computer forming method and products thereof, particularly a kind of keyboard of notebook computer forming method that full slice system glass uses as keyboard side and products thereof that adopts.
[background technology]
Along with scientific and technological progress and development, portable electronic product, as notebook computer and smart mobile phone etc., has become the information products that modern is indispensable, and these portable electronic products are except constantly integrating and promoting in function, and its outward appearance is also in continuous variation.
Yet, the at present appearance design of keyboard of notebook computer mainly still with: the design of conventional plastic key main body adds that frame of plastic or metal frame form, after using a period of time, button easily weares and teares, and its design, in recent years all without too large variation, can not meet consumer to the diversified demand of keyboard of notebook computer outward appearance.
In view of this, be necessary to develop a kind of novel keyboard of notebook computer in fact, this novel keyboard of notebook computer can meet consumer to the diversified demand of keyboard of notebook computer outward appearance, and anti-scratching wearproof.
[summary of the invention]
Therefore, the object of this invention is to provide a kind of keyboard of notebook computer forming method and products thereof, this keyboard of notebook computer forming method and products thereof can meet consumer to the diversified demand of keyboard of notebook computer outward appearance, and anti-scratching wearproof.
In order to achieve the above object, keyboard of notebook computer forming method of the present invention, it comprises the following steps:
(1) provide a glass substrate, this glass substrate comprises end face, bottom surface and connects the side of this end face and bottom surface;
(2) by above-mentioned glass substrate pretreatment;
(3) at above-mentioned glass substrate bottom surface printing or the needed character of transfer printing keyboard, or between end face and bottom surface the above-mentioned character of body laser inner carving, then glass substrate roof handling is become touch-screen with input character;
(4) gluing on above-mentioned glass substrate, and make adhesive curing;
(5) glass substrate is inserted to molding structure part in plastic mould, with this glass substrate of fixed support;
(6) product after injection moulding is taken out from injection mold.
Especially, the pencil hardness of the glass substrate in described step (1) is more than 5H.
Especially, the pre-treatment step in described step (2) comprises glass substrate is cut, is ground to required size.
Especially, in described step (3), be transferred as a kind of in hot transfer printing, screen printing, cold transfer printing or water transfer printing.
Especially, in described step (3), body laser inner carving is for adopting two bundle laser to inject between this glass substrate end face and bottom surface from different angles, then meeting at required first position of carving characters interferes and offsets, by light energy conversion, be interior energy, thereby emit heat, make the required unit place of carving characters form needed pattern.
Especially, in described step (3), touch-screen is capacitive touch screen or resistive touch screen.
Especially, in described step (5), injection mo(u)lding structural member comprises step: injection mold is heated up; Then in the die cavity of injection mold, inject liquid plastic; After moulding, injection mold is lowered the temperature.
Especially, the middle structural member of described step (5) takes shape in the bottom side of above-mentioned glass substrate.
In addition, the present invention also provides a kind of keyboard of notebook computer, the product of this keyboard of notebook computer for producing after the moulding of above-mentioned keyboard of notebook computer forming method.
Compared to prior art, keyboard of notebook computer forming method of the present invention and product, by adopting full slice system glass to use as keyboard side, do not need traditional keyboard; This glass adopts touch screen design with input character simultaneously, and at the printing of glass bottom, inside glass body laser inner carving character, makes character present noble texture and stereoeffect, makes the outward appearance of keyboard of notebook computer simply attractive in appearance; And because font is at inside glass, even if permanent use of user can not have any wearing and tearing to font yet.Therefore this keyboard of notebook computer has characteristic anti-scratch, wear-resisting and attractive in appearance concurrently.
[accompanying drawing explanation]
Fig. 1 illustrates the flow chart of steps of keyboard of notebook computer forming method of the present invention.
Fig. 2 illustrates the structural representation of glass substrate in keyboard of notebook computer of the present invention.
Fig. 3 illustrates the structural representation of keyboard of notebook computer of the present invention.
Fig. 4 illustrates the cutaway view of keyboard of notebook computer of the present invention.
[specific embodiment]
For object of the present invention, method step and function are had to further understanding, be now described with reference to the accompanying drawings as follows:
Refer to shown in Fig. 1 to Fig. 4, keyboard of notebook computer forming method of the present invention, in the present embodiment, it comprises the following steps:
Step s101 a: glass substrate 100 is provided, and this glass substrate 100 comprises end face 101, bottom surface 102 and connect the side 103 of this end face 101 and bottom surface 12, and the pencil hardness of this glass substrate 100 is more than 5H, can meet the scratch resistance of keyboard.
Step s102: by above-mentioned glass substrate 100 pretreatment, this pre-treatment step comprises glass substrate 100 is cut and be ground to required size.
Step s103: at above-mentioned glass substrate 100 bottom surface 102 printing or the needed characters 104 of transfer printing keyboard, make this character 104 present noble texture, thereby or at end face 101 and 102 of the bottom surfaces above-mentioned character 104 of body laser inner carving, present stereoeffect, then glass substrate 100 end faces 101 are processed into capacitive touch screen or resistive touch screen with input character 104.Wherein this is transferred as a kind of in hot transfer printing, screen printing, cold transfer printing or water transfer printing.This body laser inner carving is for adopting two bundle laser to inject between this glass substrate end face and bottom surface from different angles, then meeting at required first position of carving characters interferes and offsets, by light energy conversion, be interior energy, emit heat and make the required unit place of carving characters form needed pattern.
Step s104: gluing on above-mentioned glass substrate 100, and make adhesive curing.
Step s105: glass substrate 100 is inserted in plastic mould, and injection mold is heated up; Then in the die cavity of injection mold, inject liquid plastic molded structure part 200; After moulding, injection mold is lowered the temperature.This structural member 200 is in order to this glass substrate 100 of fixed support, and in the present embodiment, this structural member 200 is injection-moulded in bottom 102 sides of glass substrate 100.When molding structure part 200, thereby the glue melted by heat that step s104 is coated with produces stickiness, glass substrate 100 is combined with structural member 200.
Step s106: the product after injection moulding is taken out from injection mold.
In addition, refer to shown in Fig. 3, the present invention also provides a kind of keyboard of notebook computer, the product of this keyboard of notebook computer for producing after the moulding of above-mentioned keyboard of notebook computer forming method.
Compared to prior art, keyboard of notebook computer forming method of the present invention and product, by adopting full slice system glass to use as keyboard side, do not need traditional keyboard; This glass adopts touch screen design with input character simultaneously, and at the printing of glass bottom, inside glass body laser inner carving character, makes character present noble texture and stereoeffect, makes the outward appearance of keyboard of notebook computer simply attractive in appearance; And because font is at inside glass, even if permanent use of user can not have any wearing and tearing to font yet.Therefore this keyboard of notebook computer has characteristic anti-scratch, wear-resisting and attractive in appearance concurrently.
Be pointed out that, the invention is not restricted to above-mentioned embodiment, any simple modification, equivalent variations and modification that any those skilled in the art do above-described embodiment based on technical solution of the present invention, all fall within the scope of protection of the present invention.
Claims (9)
1. a keyboard of notebook computer forming method, is characterized in that, the method comprises the following steps:
(1) provide a glass substrate, this glass substrate comprises end face, bottom surface and connects the side of this end face and bottom surface;
(2) by above-mentioned glass substrate pretreatment;
(3) at above-mentioned glass substrate bottom surface printing or the needed character of transfer printing keyboard, or between end face and bottom surface the above-mentioned character of body laser inner carving, then glass substrate roof handling is become touch-screen with input character;
(4) gluing on above-mentioned glass substrate, and make adhesive curing;
(5) glass substrate is inserted to molding structure part in plastic mould, with this glass substrate of fixed support;
(6) product after injection moulding is taken out from injection mold.
2. keyboard of notebook computer forming method according to claim 1, is characterized in that, the pencil hardness of the glass substrate in described step (1) is more than 5H.
3. keyboard of notebook computer forming method according to claim 1 and 2, is characterized in that, the pre-treatment step in described step (2) comprises glass substrate is cut and be ground to required size.
4. keyboard of notebook computer forming method according to claim 1, is characterized in that, in described step (3), is transferred as a kind of in hot transfer printing, screen printing, cold transfer printing or water transfer printing.
5. keyboard of notebook computer forming method according to claim 1, it is characterized in that, body laser inner carving in described step (3) is for adopting two bundle laser to inject between this glass substrate end face and bottom surface from different angles, then meeting at required first position of carving characters interferes and offsets, by light energy conversion, be interior energy, thereby emit heat, make the required unit place of carving characters form needed pattern.
6. keyboard of notebook computer forming method according to claim 1, is characterized in that, in described step (3), touch-screen is capacitive touch screen or resistive touch screen.
7. keyboard of notebook computer forming method according to claim 1, is characterized in that, in described step (5), injection mo(u)lding structural member comprises step: injection mold is heated up; Then in the die cavity of injection mold, inject liquid plastic molded structure part; After moulding, injection mold is lowered the temperature.
8. keyboard of notebook computer forming method according to claim 1, is characterized in that, in described step (5), structural member takes shape in the bottom side of above-mentioned glass substrate.
9. a keyboard of notebook computer, is characterized in that, the product of this keyboard of notebook computer for producing after the keyboard of notebook computer forming method moulding described in any one in claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289247.0A CN103587031A (en) | 2012-08-14 | 2012-08-14 | Notebook computer keyboard molding method and product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210289247.0A CN103587031A (en) | 2012-08-14 | 2012-08-14 | Notebook computer keyboard molding method and product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103587031A true CN103587031A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210289247.0A Pending CN103587031A (en) | 2012-08-14 | 2012-08-14 | Notebook computer keyboard molding method and product thereof |
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| Country | Link |
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| CN (1) | CN103587031A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250147A (en) * | 1999-09-13 | 2000-04-12 | 卢秀强 | Multilayer glass shelf with integral molded plastic frame and its manufacture |
| CN101784589A (en) * | 2007-06-20 | 2010-07-21 | 皮尔金顿北美公司 | Method of adhering a thermoplastic elastomer member to a glass sheet |
| CN101815594A (en) * | 2007-07-12 | 2010-08-25 | 苹果公司 | Methods for integrally trapping a glass insert in a metal bezel and produced electronic device |
| CN101976116A (en) * | 2010-11-22 | 2011-02-16 | 天津美泰真空技术有限公司 | Method for producing ultra-thin pressure keyboard |
| JP2011056797A (en) * | 2009-09-10 | 2011-03-24 | Zuiko Zairyo Kofun Yugenkoshi | Method of forming prepreg thin film by joining in-mold injection |
-
2012
- 2012-08-14 CN CN201210289247.0A patent/CN103587031A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1250147A (en) * | 1999-09-13 | 2000-04-12 | 卢秀强 | Multilayer glass shelf with integral molded plastic frame and its manufacture |
| CN101784589A (en) * | 2007-06-20 | 2010-07-21 | 皮尔金顿北美公司 | Method of adhering a thermoplastic elastomer member to a glass sheet |
| CN101815594A (en) * | 2007-07-12 | 2010-08-25 | 苹果公司 | Methods for integrally trapping a glass insert in a metal bezel and produced electronic device |
| JP2011056797A (en) * | 2009-09-10 | 2011-03-24 | Zuiko Zairyo Kofun Yugenkoshi | Method of forming prepreg thin film by joining in-mold injection |
| CN101976116A (en) * | 2010-11-22 | 2011-02-16 | 天津美泰真空技术有限公司 | Method for producing ultra-thin pressure keyboard |
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Application publication date: 20140219 |
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