CN102418835A - Multi-layer plate-combining structure - Google Patents
Multi-layer plate-combining structure Download PDFInfo
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- CN102418835A CN102418835A CN2010102946931A CN201010294693A CN102418835A CN 102418835 A CN102418835 A CN 102418835A CN 2010102946931 A CN2010102946931 A CN 2010102946931A CN 201010294693 A CN201010294693 A CN 201010294693A CN 102418835 A CN102418835 A CN 102418835A
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- plate
- containing groove
- mating face
- solid
- joining portion
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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 employed plate structure of a kind of electronic product, particularly the shell plate of mobile phone, notebook computer, PDA.
Background technique
The electronic product development is maked rapid progress, and day by day light, thin, short, the little design concept of guiding is main, lets many electronic products (as: mobile phone, notebook computer, PDA) can let the user be convenient to be easy to carry about with one; Yet; In order to let the user be easy to carry, this electronic product can alleviate the weight of product mostly, and the modal practice promptly is in the made metal sheet metal part of sheetmetal; Connect a supporting element; Utilize supporting element that the non-deformability of metal sheet metal part is provided, and can reduce overall weight, and the metal sheet metal part is except protecting the product; Can electroplate easily again, outward appearance such as baking vanish handles, so the shell of most of electronic products uses the metal sheet metal part.
When at present supporting element is arranged in the metal sheet metal part, mostly in being coated with bonding material between the two, make the metal sheet metal part can be tightly bonding, but this kind practice has following disappearance and inconvenience with the plastic cement plate:
(1) its volume of bonding material sclerosis back can slightly reduce (partially liq volatilization), causes easily between metal sheet metal part and the plastic cement plate and produces the gap, and then reduce the up-to-standard rate of finished product.
(2) owing to need turning in use mostly, lifts electronic product casing; And in turning over the process of lifting; The user grips or a place of the moving shell of plate, drives shell and turns over and lift, and can make metal sheet metal part and the plastic cement plate power that is distorted; Produce the situation of unbalance stress, bonding material is broken away from because of warping force produces shell is damaged.
When (three) the metal sheet metal part combines with the plastic cement plate, must wait for the bonding material sclerosis, process time is elongated; Cause the inconvenience in the production; And bonding material uses required cost higher, is prone to cause the whole price of electronic product to improve, and then causes Consumer's purchase intention to reduce.
Be with, how address the above problem and lack, be the problem place of being engaged in this relevant industries improvement that the dealer desires most ardently.
Summary of the invention
Main purpose of the present invention is to be, utilizes to solidify the containing groove that solid is poured into second plate, makes to solidify firm combination second plate of solid and first plate of second plate, one side, lets first plate form stable combining with second plate.
For realizing above-mentioned purpose, the technological scheme that the present invention adopts is:
A kind of multilayer plate combining structure is characterized in that: is provided with first plate, second plate and solidifies solid, wherein:
This first plate surface is provided with the joining portion;
These second plate both sides are respectively arranged with outer side surface and mating face; The mating face fits in the surface of first plate; And second plate has the containing groove that runs through outer side surface and mating face, and containing groove is right against the joining portion, makes the junction in containing groove; And be formed with outer diffuser space between containing groove outer side surface and the mating face, and it is long-pending long-pending greater than the containing groove lateral cross section at position, contiguous mating face relatively to be adjacent to the containing groove lateral cross section at outer side surface position;
This curing solid is filled in the containing groove of second plate, and the curing solid after solidifying is formed with first stopper part in the diffuser space outside, and in the joining portion, forms second stopper part, so that first plate and firm the combining of second plate.
Wherein: this curing solid is a macromolecular material.
Wherein: this joining portion is provided with side plate, and side plate one end is connected in first plate surface, and the other end court is away from the oblique extension of first plate surface, and second stopper part forms between the side plate and first plate surface.
Wherein: this side plate with adjacent both sides, the first plate joint, extends towards first plate respectively and be provided with wing plate, and wing plate is terminal is connected with first plate.
Wherein: be provided with a plurality of described side plates, these a plurality of side sheet rooms are at a distance from being provided with.
Compared with prior art; The advantage that the present invention of employing technique scheme has is: the present invention utilizes the joining portion of first plate; Make and solidify solid behind ccontaining in-tank-solidification; Can be firm form with the joining portion located; And utilize the set outer diffuser space of containing groove, the long-pending relative containing groove lateral cross section greater than position, contiguous mating face of containing groove lateral cross section that makes containing groove be adjacent to the outer side surface position is amassed, and lets first stopper part of solidifying solid that second plate can't be broken away from towards the direction away from first plate.
Description of 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 a finished product appearing diagram of the present invention.
Description of reference numerals: 1-first plate; The 11-joining portion; The 111-side plate; The 112-wing plate; 2-second plate; The 21-outer side surface; The 22-mating face; The 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-first stopper part; 32-second stopper part; 33-first stopper part; 34-first stopper part.
Embodiment
See also Fig. 1 to shown in Figure 3, find out by knowing among the figure, multilayer plate combining structure of the present invention is provided with first plate 1, second plate 2 and solidifies solid 3, wherein:
This first plate, 1 surface is provided with joining portion 11, and this joining portion 11 has the side plate 111 that is provided with at interval more than, and side plate 111 1 ends are connected in first plate, 1 surface, and the other end court is away from the 1 surperficial oblique extension of first plate.
These second plate, 2 both sides are respectively arranged with outer side surface 21 and mating face 22; And second plate 2 has the containing groove 23 that runs through outer side surface 21 and mating face 22; And containing groove 23 between outer side surface 21 and mating face 22, be formed with stair-stepping outside diffuser space 231, and it is long-pending long-pending greater than containing groove 23 lateral cross section at 22 positions, contiguous mating face relatively to be adjacent to containing groove 23 lateral cross section at outer side surface 21 positions.
This curing solid 3 appears with the fluid kenel, after reaction, can form and solidify, and can be macromolecular material and solidify solid, for example: thermoset plastic, thermoplastics type's plastic cement, UV glue ... etc.
By means of last, when first plate 1 combines fixedly with second plate 2, earlier second plate 2 is placed the surface of first plate 1; Make the mating face 22 of second plate 2 fit in the surface of first plate 1; Let containing groove 23 for being right against joining portion 11, make joining portion 11 be positioned at containing groove 23, this moment is for to be filled in uncured curing solid 3 in the containing groove 23 of second plate 2; After solidifying solid 3 curing; Can in outer diffuser space 231, be formed with first stopper part 31, and form second stopper part 32, because second stopper part 32 of curing solid 3 is formed between side plate 111 and first plate, 1 surface between the side plate 111 at joining portion 11 and first plate, 1 surface; Therefore solidifying solid 3 promptly can be incorporated into first plate, 1 surface closely; And because of the outer diffuser space 231 of containing groove 23, make containing groove 23 lateral cross section that are adjacent to outer side surface 21 positions long-pending long-pending greater than containing groove 23 lateral cross section at 22 positions, contiguous mating face relatively, so solidify solid 3 in first stopper part 31 that outer diffuser space 231 forms; Promptly can make second plate 2 can't be towards breaking away from away from the direction of first plate 1, and make second plate 2 firm be incorporated into first plate, 1 surface.
See also Fig. 4 and shown in Figure 5 again; After can finding out that 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 in Fig. 4 institute, make that solidifying solid 3 solidifies; First stopper part 33 of diffuser space 232 formation outside; So that second plate 2 can't be towards breaking away from away from the direction of first plate 1, and by finding out among Fig. 5, diffuser space 233 outside this containing groove 23 is formed with between outer side surface 21 and mating face 22; And outer diffuser space 233 is by the 21 one-tenth flaring shapes in contiguous outward side, 22 place, mating face; After letting curing solid 3 solidify, form first stopper part 34, second plate 2 can't be broken away from towards the direction away from first plate 1 in outer diffuser space 232.
See also Fig. 6 again to shown in Figure 9; Find out by knowing among the figure; This side plate 111 with adjacent both sides, first plate, 1 joint; Extend towards first plate 1 respectively and be provided with wing plate 112, and wing plate 112 is terminal is connected with first plate 1, make the side plate 111 can be by means of the bigger resistance to deformation intensity of wing plate 112 acquisitions; 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.
See also Fig. 3 and shown in Figure 10 again; Find out by knowing among the figure; The present invention can be provided with plural groups joining portion 11 at interval on first plate 1; And on second plate 2, relative containing groove 23 is set, when making first plate 1 and second plate 2 rely on curing solid 3 to combine, form more firm bonding state; Moreover this first plate 1 and second plate 2 can be metal material or non-metallic material is made; Again, these curing solid 3 ejaculation boards capable of using are formed in the containing groove 23 of second plate 2 with embedded shoot mode.
Therefore; The present invention can solve the deficiency and the disappearance of existing technology, and can promote effect, and its key technology is; The present invention utilizes the joining portion of first plate 1 11; Make solidify solid 3 and in containing groove 23 in, solidify after, can be firm locate with joining portion 11 formation and utilizes the set outer diffuser space 231,232,233 of containing groove 23; Long-pending relative containing groove 23 lateral cross section greater than 22 positions, contiguous mating face of containing groove 23 lateral cross section that make containing groove 23 be adjacent to outer side surface 21 positions are amassed, and let first stopper part 31,33,34 of solidifying solid 3 that second plate 2 can't be broken away from towards the direction away from first plate 1.
Moreover; Because utilizing to pour in the containing groove 23, the present invention solidifies solid 3; Making first plate 1 and second plate 2 rely on outer diffuser space 231,232,233 to form with joining portion 11 firmly combines; The kind of therefore solidifying solid 3 can be used in the required selection of processing procedure, letting first plate 1 and second plate 2 when combining, and the processing procedure of diversification such as the interior shoot mode of curing solid 3 moulds capable of using, reperfusion mode, thermoplastic mode, UV sclerosis.
More than explanation is just illustrative for the purpose of the present invention; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within protection scope of the present invention.
Claims (5)
1. multilayer plate combining structure is characterized in that: is provided with first plate, second plate and solidifies solid, wherein:
This first plate surface is provided with the joining portion;
These second plate both sides are respectively arranged with outer side surface and mating face; The mating face fits in the surface of first plate; And second plate has the containing groove that runs through outer side surface and mating face, and containing groove is right against the joining portion, makes the junction in containing groove; And be formed with outer diffuser space between containing groove outer side surface and the mating face, and it is long-pending long-pending greater than the containing groove lateral cross section at position, contiguous mating face relatively to be adjacent to the containing groove lateral cross section at outer side surface position;
This curing solid is filled in the containing groove of second plate, and the curing solid after solidifying is formed with first stopper part in the diffuser space outside, and in the joining portion, forms second stopper part, so that first plate and firm the combining of second plate.
2. multilayer plate combining structure according to claim 1 is characterized in that: this curing solid is a macromolecular material.
3. multilayer plate combining structure according to claim 1; It is characterized in that: this joining portion is provided with side plate; Side plate one end is connected in first plate surface, and the other end court is away from the oblique extension of first plate surface, and second stopper part forms between the side plate and first plate surface.
4. multilayer plate combining structure according to claim 3 is characterized in that: this side plate with adjacent both sides, the first plate joint, extends towards first plate respectively and be provided with wing plate, and wing plate is terminal is connected with first plate.
5. multilayer plate combining structure according to claim 1 is characterized in that: be provided with a plurality of described side plates, these a plurality of side sheet rooms are at a distance from being provided with.
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 true CN102418835A (en) | 2012-04-18 |
| CN102418835B CN102418835B (en) | 2014-08-20 |
Family
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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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188709A1 (en) * | 2014-06-13 | 2015-12-17 | 北京锤子数码科技有限公司 | Electronic device casing |
| 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 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI613736B (en) * | 2017-02-18 | 2018-02-01 | 盟立自動化股份有限公司 | Carrier structure and carrier substrate thereof |
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 (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015188709A1 (en) * | 2014-06-13 | 2015-12-17 | 北京锤子数码科技有限公司 | Electronic device casing |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102418835B (en) | 2014-08-20 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20140820 Termination date: 20200928 |