CN102418835B - Multi-layer plate-combining structure - Google Patents
Multi-layer plate-combining structure Download PDFInfo
- Publication number
- CN102418835B CN102418835B CN201010294693.1A CN201010294693A CN102418835B CN 102418835 B CN102418835 B CN 102418835B CN 201010294693 A CN201010294693 A CN 201010294693A CN 102418835 B CN102418835 B CN 102418835B
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- plate
- containing groove
- mating face
- joining portion
- solid
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Abstract
The invention relates to a multi-layer plate-combining structure, which is provided with a first plate and a second plate, wherein the surface of the first plate is provided with a splicing part, both sides of the second plate are respectively provided with an outer lateral surface and a splicing surface, the splicing surface is jointed to the surface of the first plate, the second plate is provided with a containing slot, and the containing slot is opposite to the splicing part, so that the splicing part is positioned in the containing slot; an outwards-expanded space is formed at the containing slot between the outer lateral surface and the splicing surface, and the transverse sectional area of the containing slot adjacent to the outer lateral-surface part is relatively larger than the transverse sectional area of the containing slot adjacent to the splicing-surface part, so that when curing adhesive is filled into the containing slot of the second plate, a first stopping part can be formed in the outwards-expanded space; and a second stopping part is formed in the splicing part, so that the first plate and the second plate are stably combined.
Description
Technical field
The present invention relates to the plate structure that a kind of electronic product uses, particularly the shell plate of mobile phone, notebook computer, PDA.
Background technique
Electronic product development is maked rapid progress, and day by day guiding is light, thin, short, little design concept is main, allow many electronic product (as: mobile phones, notebook computer, PDA) can allow user be convenient to be easy to carry about with one, but, in order to allow user be easy to carry, this electronic product can alleviate the weight of product mostly, the modal practice is in the made sheet metal part of sheetmetal, connect a supporting element, utilize supporting element that the non-deformability of sheet metal part is provided, and can reduce overall weight, and sheet metal part is except protecting product, can electroplate easily again, the outward appearance processing such as baking vanish, therefore the shell of most of electronic products uses sheet metal part.
When at present supporting element is arranged in sheet metal part, is mostly in being coated with bonding material between the two, makes the sheet metal part can be tightly bonding with plastic cement plate, but this kind of practice has following disappearance and inconvenience:
(1) after bonding material sclerosis, its volume can slightly reduce (partially liq volatilization), easily causes between sheet metal part and plastic cement plate and produces gap, and then reduce the up-to-standard rate of finished product.
(2) because electronic product casing mostly need to turn over and lift in use, and turning in the process of lifting, user is a place of gripping or the moving shell of plate, driving shell to turn over lifts, can make sheet metal part and the plastic cement plate power that is distorted, produce the situation of unbalance stress, easily make bonding material depart from shell is damaged because warping force produces.
(3) sheet metal part, in the time that plastic cement plate is combined, must be waited for bonding material sclerosis, and process time is elongated, cause the inconvenience in production, and bonding material uses required cost higher, easily cause electronic product entirety price to improve, and then cause Consumer's purchase intention to reduce.
Therefore will how address the above problem and lack, be the problem place of being engaged in this relevant industries improvement that dealer desires most ardently.
Summary of the invention
Main purpose of the present invention is to be, utilizes to solidify solid and be poured into the containing groove of the second plate, makes to solidify combination the second plate that solid is firm and the first plate of the second plate one side, allows the first plate and the second plate form stable combination.
For achieving the above object, the technical solution used in the present invention is:
A kind of combination structure of multilayer plates, is characterized in that: be provided with the first plate, the second plate and curing solid, wherein:
This first plate surface is provided with joining portion;
These the second plate both sides are respectively arranged with outer side surface and mating face, mating face fits in the surface of the first plate, and the second plate has the containing groove that runs through outer side surface and mating face, containing groove is right against joining portion, make junction in containing groove, and between containing groove outer side surface and mating face, be formed with outer diffuser space, and the containing groove transverse cutting area that is adjacent to outer side surface position is greater than the containing groove transverse cutting area at position, contiguous mating face relatively;
This curing solid is filled in the containing groove of the second plate, and curing solid after solidifying is formed with the first stopper part in diffuser space outside, and in joining portion, forms the second stopper part, so that the firm combination of the first plate and the second plate.
Wherein: this curing solid is macromolecular material.
Wherein: this joining portion is provided with side plate, side plate one end is connected in the first plate surface, and the other end court is away from the oblique extension of the first plate surface, and the second stopper part forms between side plate and the first plate surface.
Wherein: this side plate, in the both sides adjacent with the first plate joint, extend and be provided with wing plate respectively, and wing plate end is connected with the first plate towards the first plate.
Wherein: be provided with multiple described side plates, the plurality of side sheet room is every setting.
Compared with prior art, the advantage that adopts the present invention of technique scheme to have is: the present invention utilizes the joining portion of the first plate, make to solidify solid after accommodating in-tank-solidification, can be firm locate with joining portion formation, and utilize the set outer diffuser space of containing groove, the containing groove transverse cutting area that makes containing groove be adjacent to outer side surface position is greater than the containing groove transverse cutting area at position, contiguous mating face relatively, allows first stopper part of solidifying solid that the second plate cannot be departed from towards the direction away from the first plate.
Brief description of the drawings
Fig. 1 is the stereo appearance figure of first embodiment of the invention;
Fig. 2 is the side-looking section decomposition appearance figure of first embodiment of the invention;
Fig. 3 is that first embodiment of the invention is filled the side cutaway view that solidifies solid;
Fig. 4 is that second embodiment of the invention is filled the side cutaway view that solidifies solid;
Fig. 5 is that third embodiment of the invention is filled the side cutaway view that solidifies solid;
Fig. 6 is the stereo appearance figure of fourth embodiment of the invention;
Fig. 7 is the stereo appearance figure of fifth embodiment of the invention;
Fig. 8 is the top view of sixth embodiment of the invention;
Fig. 9 is the stereo appearance figure of seventh embodiment of the invention;
Figure 10 is finished product appearing diagram of the present invention.
Description of reference numerals: 1-the first plate; 11-joining portion; 111-side plate; 112-wing plate; 2-the second plate; 21-outer side surface; 22-mating face; 23-containing groove; The outer diffuser space of 231-; The outer diffuser space of 232-; The outer diffuser space of 233-; 3-solidifies solid; 31-the first stopper part; 32-the second stopper part; 33-the first stopper part; 34-the first stopper part.
Embodiment
Refer to shown in Fig. 1 to Fig. 3, by knowing and find out in figure, combination structure of multilayer plates of the present invention is provided with the first plate 1, the second plate 2 and curing solid 3, wherein:
This first plate 1 surface is provided with joining portion 11, and this joining portion 11 has an above spaced side plate 111, and side plate 111 one end are connected in the first plate 1 surface, and the other end court is away from the surperficial oblique extension of the first plate 1.
These the second plate 2 both sides are respectively arranged with outer side surface 21 and mating face 22, and the second plate 2 has the containing groove 23 that runs through outer side surface 21 and mating face 22, and containing groove 23 is formed with stair-stepping outer diffuser space 231 between outer side surface 21 and mating face 22, and the containing groove 23 transverse cutting areas that are adjacent to outer side surface 21 positions are greater than the containing groove 23 transverse cutting areas at 22 positions, contiguous mating face relatively.
This curing solid 3 presents with fluid kenel, after reaction, can form and solidify, and can be macromolecular material, for example: thermoset plastic, thermoplastics type's plastic cement, UV glue and solidify solid ... etc.
Rely on upper, when the first plate 1 and the second plate 2 are when fixing, first the second plate 2 is placed in to the surface of the first plate 1, make the mating face 22 of the second plate 2 fit in the surface of the first plate 1, allow containing groove 23 for being right against joining portion 11, make joining portion 11 be positioned at containing groove 23, now for uncured curing solid 3 is filled in the containing groove 23 of the second plate 2, after curing solid 3 solidifies, can in outer diffuser space 231, be formed with the first stopper part 31, and form the second stopper part 32 between the side plate 111 at joining portion 11 and the first plate 1 surface, because second stopper part 32 of solidifying solid 3 is formed between side plate 111 and the first plate 1 surface, therefore solidify solid 3 and can be incorporated into closely the first plate 1 surface, and because of the outer diffuser space 231 of containing groove 23, the containing groove 23 transverse cutting areas that make to be adjacent to outer side surface 21 positions are greater than the containing groove 23 transverse cutting areas at 22 positions, contiguous mating face relatively, so solidify the first stopper part 31 that solid 3 forms in outer diffuser space 231, can make the second plate 2 depart from towards the direction away from the first plate 1, and make the second plate 2 firm be incorporated into the first plate 1 surface.
Refer to again shown in Fig. 4 and Fig. 5, by finding out in Fig. 4 institute, this containing groove 23 is formed with the outer diffuser space 232 of inclined plane shape between outer side surface 21 and mating face 22, after curing solid 3 is solidified, the first stopper part 33 that diffuser space 232 forms outside, so that the second plate 2 cannot depart from towards the direction away from the first plate 1, and by finding out in Fig. 5, this containing groove 23 is formed with outer diffuser space 233 between outer side surface 21 and mating face 22, and outer diffuser space 233 is by contiguous 22 places, mating face 21 one-tenth of sides flaring shape outward, after allowing curing solid 3 solidify, form the first stopper part 34 in outer diffuser space 232, the second plate 2 cannot be departed from towards the direction away from the first plate 1.
Refer to again shown in Fig. 6 to Fig. 9, by knowing and find out in figure, this side plate 111 is in the both sides adjacent with the first plate 1 joint, extend and be provided with wing plate 112 towards the first plate 1 respectively, and wing plate 112 ends are connected with the first plate 1, make side plate 111 can rely on wing plate 112 to obtain larger resistance to deformation intensity; Moreover the plural side plate 111 at this joining portion 11 can Hand of spiral extends, and same can be relatively or the oblique extension of opposite direction; Again, this containing groove 23 can circular, square or microscler setting.
Refer to again shown in Fig. 3 and Figure 10, by knowing and find out in figure, the present invention can arrange plural groups joining portion 11 in interval on the first plate 1, and on the second plate 2, relative containing groove 23 is set, the first plate 1 and the second plate 2 are relied on solidify solid 3 in conjunction with time, form more firm bonding state; Moreover this first plate 1 and the second plate 2 can be metal material or non-metallic material is made; Again, this curing solid 3 can utilize ejaculation board to be formed in the containing groove 23 of the second plate 2 with embedded shoot mode.
Therefore, the present invention can solve the deficiencies in the prior art and disappearance, and can promote effect, its key technology is, the present invention utilizes the joining portion of the first plate 1 11, make solidify solid 3 in containing groove 23 interior solidify after, can be firm locate with joining portion 11 formation, and utilize the set outer diffuser space 231 of containing groove 23, 232, 233, the containing groove 23 transverse cutting areas that make containing groove 23 be adjacent to outer side surface 21 positions are greater than the containing groove 23 transverse cutting areas at 22 positions, contiguous mating face relatively, allow and solidify the first stopper part 31 of solid 3, 33, 34 cannot depart from towards the direction away from the first plate 1 the second plate 2.
Moreover, because utilizing interior perfusion of containing groove 23, the present invention solidifies solid 3, make the first plate 1 and the second plate 2 rely on outer diffuser space 231,232,233 and joining portion 11 to form firm combination, the kind of therefore solidifying solid 3 can the required choice for use of processing procedure, with allow the first plate 1 and the second plate 2 in conjunction with time, solidify solid 3 and can utilize the processing procedure of the diversification such as shoot mode in mould, reperfusion mode, thermoplastic mode, UV sclerosis.
More than explanation is just illustrative for the purpose of the present invention; and nonrestrictive, those of ordinary skill in the art understand, in the case of not departing from the spirit and scope that claim limits; can make many amendments, variation or equivalence, but within all will falling into protection scope of the present invention.
Claims (2)
1. a combination structure of multilayer plates, is characterized in that: be provided with the first plate, the second plate and curing solid, wherein:
This first plate surface is provided with joining portion, this joining portion is provided with multiple side plates, the plurality of side sheet room is every setting, side plate one end is connected in the first plate surface, the other end court is away from the oblique extension of the first plate surface, this side plate, in the both sides adjacent with the first plate joint, extends and be provided with wing plate respectively, and wing plate end is connected with the first plate towards the first plate;
These the second plate both sides are respectively arranged with outer side surface and mating face, mating face fits in the surface of the first plate, and the second plate has the containing groove that runs through outer side surface and mating face, containing groove is right against joining portion, make junction in containing groove, and between containing groove outer side surface and mating face, be formed with outer diffuser space, and the containing groove transverse cutting area that is adjacent to outer side surface position is greater than the containing groove transverse cutting area at position, contiguous mating face relatively;
When the first plate is combined with the second plate when fixing, the second plate is placed in the surface of the first plate, make the mating face of the second plate fit in the surface of the first plate, allow containing groove be right against joining portion, make junction in containing groove, this uncured curing solid is filled in the containing groove of the second plate, and solidify after curing solid in diffuser space, be formed with the first stopper part outside, and form the second stopper part between side plate and the first plate surface, so that the firm combination of the first plate and the second plate.
2. combination structure of multilayer plates according to claim 1, is characterized in that: this curing solid is macromolecular material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010294693.1A CN102418835B (en) | 2010-09-28 | 2010-09-28 | Multi-layer plate-combining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010294693.1A CN102418835B (en) | 2010-09-28 | 2010-09-28 | Multi-layer plate-combining structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102418835A CN102418835A (en) | 2012-04-18 |
| CN102418835B true CN102418835B (en) | 2014-08-20 |
Family
ID=45943393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010294693.1A Expired - Fee Related CN102418835B (en) | 2010-09-28 | 2010-09-28 | Multi-layer plate-combining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102418835B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457946A (en) * | 2017-02-18 | 2018-08-28 | 盟立自动化股份有限公司 | Bearing structure and bearing substrate thereof |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104010456B (en) * | 2014-06-13 | 2017-02-01 | 锤子科技（北京）有限公司 | Electronic device shell |
| CN106358393A (en) * | 2015-07-15 | 2017-01-25 | 汉达精密电子(昆山)有限公司 | Two-material combined product |
| CN108644602A (en) * | 2018-06-28 | 2018-10-12 | 太仓新浏精密五金有限公司 | Die casting plank |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928125A (en) * | 1972-12-18 | 1975-12-23 | Feldmuehle Anlagen Prod | Water extraction apparatus for papermaking machine |
| GB2191557A (en) * | 1986-06-09 | 1987-12-16 | Albany Int Corp | Securing tiles to a substrate |
| CN201846544U (en) * | 2010-09-28 | 2011-05-25 | 元镫金属工业(昆山)有限公司 | Combination structure of multilayer plates |
-
2010
- 2010-09-28 CN CN201010294693.1A patent/CN102418835B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3928125A (en) * | 1972-12-18 | 1975-12-23 | Feldmuehle Anlagen Prod | Water extraction apparatus for papermaking machine |
| GB2191557A (en) * | 1986-06-09 | 1987-12-16 | Albany Int Corp | Securing tiles to a substrate |
| CN201846544U (en) * | 2010-09-28 | 2011-05-25 | 元镫金属工业(昆山)有限公司 | Combination structure of multilayer plates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457946A (en) * | 2017-02-18 | 2018-08-28 | 盟立自动化股份有限公司 | Bearing structure and bearing substrate thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102418835A (en) | 2012-04-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20200928 |