CN204334657U - A kind of mobile phone shell with shield touch function - Google Patents
A kind of mobile phone shell with shield touch function Download PDFInfo
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- CN204334657U CN204334657U CN201420763541.5U CN201420763541U CN204334657U CN 204334657 U CN204334657 U CN 204334657U CN 201420763541 U CN201420763541 U CN 201420763541U CN 204334657 U CN204334657 U CN 204334657U
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Abstract
The utility model describes a kind of mobile phone shell with shield touch function, comprises cover and plastic casing, and cover comprises the first structure sheaf, the second structure sheaf, the 3rd structure sheaf, the 4th structure sheaf, the 5th structure sheaf and the 6th structure sheaf that set gradually; First structure sheaf is PU layer; Second structure sheaf is hot melt adhesive layer; 3rd structure sheaf comprises the first pet layer and fiber board and is provided with magnet; 4th structure sheaf comprises 2 PC layers and 1 the 2nd PC layer, and the 2nd PC layer is provided with several contact-keys running through front cover; 5th structure sheaf is hot melt adhesive layer and is provided with extended structure, 2 the second pet layers, the 3rd PC layer and magnet.Namely by having increased several newly and run through front cover and being coated with the contact-key of conductive ink layer; thus utilize contact-key to replace the pore space structure in existing mobile phone shell; and then ensureing under the prerequisite received calls fast; improve the protection to mobile phone, and finally reach the object more meeting people's demand.
Description
Technical field
The utility model relates to smart mobile phone accessory field, particularly relates to a kind of mobile phone shell with shield touch function.
Background technology
Along with the high speed development of information technology, communication terminal equipment has become requisite use instrument in people's life.Wherein, adopt the mobile phone of intelligent operating system to occupy the market share maximum in communication terminal equipment, and the screen of its fragility and high price cause the necessary safekeeping mobile phone of people.
Nowadays; people are in order to better protect mobile phone; often add cover mobile phone shell in the outside of mobile phone; although this kind of mode can well protect mobile phone; but then must open mobile phone shell renovate ability slip screen when receiving calls and receive calls; make to receive calls and become comparatively loaded down with trivial details, miss the phone that some are important possibly.
In order to solve the comparatively loaded down with trivial details problem that receives calls, people have invented again the mobile phone shell with shield touch function.But; the existing mobile phone shell with shield touch function is all that the surface in mobile phone shell is provided with pore space structure; thus reach the object not needing to open mobile phone shell and can receive calls; but the structure of this hole can cause screen directly to come out, and be unfavorable for the screen well protecting mobile phone.
Utility model content
In order to solve the problem, the utility model provides a kind of mobile phone shell with shield touch function, has possessed the advantage realizing receiving calls fast under the prerequisite avoiding screen to expose.
Above-mentioned a kind of mobile phone shell with shield touch function, comprises cover and plastic casing, and wherein, described cover comprises interconnective front cover and rear cover cabinet joint; Described cover is multi-layer combined structure and comprises the first structure sheaf, the second structure sheaf, the 3rd structure sheaf, the 4th structure sheaf, the 5th structure sheaf and the 6th structure sheaf that set gradually; Described first structure sheaf is PU layer; Described second structure sheaf is hot melt adhesive layer; Described 3rd structure sheaf comprises the first pet layer and fiber board, and described first pet layer is positioned at the rear cover cabinet joint region of the 3rd structure sheaf and is provided with the first magnet, and described fiber board is positioned at the front cover region of the 3rd structure sheaf;
Described 4th structure sheaf comprises 2 PC layers and 1 the 2nd PC layer, described 2 PC layers are positioned at the rear cover cabinet joint region of the 4th structure sheaf and are in same plane, described 2nd PC layer is positioned at the front cover region of the 4th structure sheaf, and described 2nd PC layer is embedded with several contact-keys; Described contact-key is laminated structure and surface coverage has conductive ink layer, and described contact-key is provided with front bulge-structure and rear bulge-structure, and described front bulge-structure runs through the first structure sheaf, the second structure sheaf and the 3rd structure sheaf; Described rear bulge-structure runs through the 5th structure sheaf and the 6th structure sheaf;
Described 5th structure sheaf is hot melt adhesive layer, the front cover region of described 5th structure sheaf is provided with extended structure, described extended structure is provided with 2 overlapped the second pet layers, accompanies the 3rd PC layer between described 2 the second pet layers, in described 3rd PC layer, be provided with the second magnet; Described plastic casing is fixed by the 6th structure sheaf.
In the said equipment, described first magnet and the second magnet are N35 type magnet.
In the said equipment, the quantity of described contact-key is 4.
In the said equipment, the front bulge-structure on described contact-key and rear bulge-structure are string configuration.
In the said equipment, described contact-key is plastic key.
Advantage of the present utility model and beneficial effect are: the utility model provides a kind of mobile phone shell with shield touch function; by having increased the contact-key that several run through front cover on front cover newly; and have conductive ink layer in the surface coverage of contact-key; namely utilize contact-key to replace the pore space structure in existing mobile phone shell; thus ensureing under the prerequisite received calls fast; improve the protection to mobile phone, and finally reach the object more meeting people's demand.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of mobile phone shell in the utility model;
Fig. 2 is the explosive view of mobile phone shell in the utility model;
Fig. 3 is the structural representation of contact-key in the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
Fig. 1 is the structural representation of mobile phone shell in the utility model; As shown in Figure 1, the utility model describes a kind of mobile phone shell with shield touch function, comprises cover and plastic casing 2, and cover comprises interconnective front cover 11 and rear cover cabinet joint 12, and front cover 11 and rear cover cabinet joint 12 all can realize the upset of certain angle.
Preferably, above-mentioned front cover 11 is provided with and windows 111, and be provided with transparent film windowing in 111, utilize this to window and 111 convenient people can check the information such as time and missed call, and do not need to open mobile phone shell.
Meanwhile, above-mentioned cover is multi-layer combined structure, and this kind of structure can increase the toughness of cover, also can arrange more device simultaneously, thus realize more function; Concrete, the multi-layer combined structure of cover as shown in Figure 2, comprises the first structure sheaf 3, second structure sheaf 4, the 3rd structure sheaf 5, the 4th structure sheaf 6, the 5th structure sheaf 7 and the 6th structure sheaf 8 that set gradually from outside to inside altogether;
Wherein, the first above-mentioned structure sheaf 3 is PU layer, this PU is the abbreviation of Polyurethane, Chinese polyurethanes by name is called for short polyurethane, have and only need simple modification formula, just the advantage of the physical properties such as different density, elasticity, rigidity can be obtained, so substitute glass fibre thermal insulation material, timber, traditional rubber products etc. in a large number at present.
In addition, the second structure sheaf 4 is hot melt adhesive layer; This PUR (Hot Glue) is a kind of plastic adhesive, and in certain temperature range, its physical state changes with temperature change, and chemical characteristic is constant, and it is nonpoisonous and tasteless, belongs to environmental-protecting chemical product;
Preferably, what in the utility model, the second structure sheaf 4 adopted is imitative super fine type hot melt adhesive layer, can improve the performances such as wear-resisting, cold-resistant, ventilative further.
Meanwhile, the 3rd structure sheaf 5 comprises the first pet layer 51 and fiber board 52, and the first pet layer 51 is positioned at the rear cover cabinet joint region of the 3rd structure sheaf 5 and is provided with the first magnet 511, and fiber board 52 is then positioned at the front cover region of the 3rd structure sheaf 5; This PET (polyethylene terephthalate) i.e. PETG, it is a kind of high polymer, dimethyl terephthalate (DMT) plays ester exchange reaction with excessive ethylene glycol and becomes Polyethyleneglycol Terephthalate, obtains PETG by polycondensation; In addition, PET is milky or polymer that is light yellow, highly crystalline, and surface smoothing is glossy; In wider temperature range, have excellent physical and mechanical properties, Long-Time Service temperature can reach 120 DEG C, and electrical insulating property is excellent, even under high-temperature high-frequency, its electrical property is still better, but corona resistance is poor, creep resistance, fatigue durability, rub resistance, dimensional stability are all fine.
Further, the 4th above-mentioned structure sheaf 6 comprises 2 PC layers, 61 and 1 the 2nd PC layer 62 altogether, this PC and Merlon (being called for short PC), be the high molecular polymer containing carbonate group in strand, the structure according to ester group can be divided into the polytypes such as aliphat, aromatic series, aliphatic-aromatic; Mechanical performance wherein due to aliphat and aliphatic-aromatic Merlon is lower, thus limits its application in engineering plastics.Aromatic copolycarbonate is only had to obtain suitability for industrialized production at present; Due to the particularity on polycarbonate structure, now become the general engineering plastic that in five large-engineering plastics, growth rate is the fastest; Meanwhile, 2 above-mentioned PC layers 61 are positioned at the rear cover cabinet joint region of the 4th structure sheaf 6 and are in same plane, and the 2nd PC layer 62 is positioned at the front cover region of the 4th structure sheaf 6 simultaneously.
Wherein, 2nd PC layer 62 is provided with several contact-keys 621, as shown in Figure 3, this contact-key 621 is for laminated structure and surface coverage has conductive ink layer (not marking in the drawings), electrically conductive ink is the ink that a kind of electric conducting material is made, there is conduction property to a certain degree, can be used as the use of printing conductiving point or conducting wire;
Meanwhile, above-mentioned contact-key 621 is also provided with front bulge-structure 6211 and rear bulge-structure 6212, concrete, and this front bulge-structure 6211 runs through the first structure sheaf 3, second structure sheaf 4 and the 3rd structure sheaf 5; Then bulge-structure 6212 runs through the 5th structure sheaf 6 and the 6th structure sheaf 7; Namely penetrate whole rear cover cabinet joint 12 by front bulge-structure 6211 and rear bulge-structure 6212, the laminated structure of contact-key 621 is then stuck between the 3rd structure sheaf 5 and the 5th structure sheaf 7, can realize shield touch function under firm prerequisite.
Preferably, in the utility model, the quantity of the contact-key 621 that mobile phone shell comprises is 4, and front bulge-structure 6211 on it and rear bulge-structure 6212 are string configuration; And in order to alleviate the weight of housing, so contact-key 621 also uses working of plastics.
Further, 5th structure sheaf 7 is similarly hot melt adhesive layer, and its front cover region is provided with extended structure 71, this extended structure 71 is provided with 2 overlapped the second pet layers 711, and also accompany the 3rd PC layer 712 between these 2 the second pet layers 711, and be provided with the second magnet 7121 in the 3rd PC layer 712; Utilize the magneticaction between this second magnet 7121 and above-mentioned first magnet 511, thus when closed mobile phone shell, front cover 11 and rear cover cabinet joint 12 can be fixed together, increase the stability of mobile phone shell.
Preferably; the first above-mentioned magnet 511 and the second magnet 7121 are N35 type magnet; this N35 type magnet is the one of ndfeb magnet; as the permanent magnet so far with the strongest magnetic force; but there is the problem that surface gets rusty easily, so usually need to do some protectiveness surface treatments: nickel plating, zinc-plated; gold-plated, plating epoxy resin etc.
Further, above-mentioned plastic casing 2 is fixed by the 6th structure sheaf 8, namely by plastic casing 2 being fixed on the inner surface of the 6th structure sheaf 8, and is fixed in plastic casing 2 by mobile phone, thus is fixed in mobile phone shell by mobile phone.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. have a mobile phone shell for shield touch function, comprise cover and plastic casing, it is characterized in that, described cover comprises interconnective front cover and rear cover cabinet joint; Described cover is multi-layer combined structure and comprises the first structure sheaf, the second structure sheaf, the 3rd structure sheaf, the 4th structure sheaf, the 5th structure sheaf and the 6th structure sheaf that set gradually; Described first structure sheaf is PU layer; Described second structure sheaf is hot melt adhesive layer; Described 3rd structure sheaf comprises the first pet layer and fiber board, and described first pet layer is positioned at the rear cover cabinet joint region of the 3rd structure sheaf and is provided with the first magnet, and described fiber board is positioned at the front cover region of the 3rd structure sheaf;
Described 4th structure sheaf comprises 2 PC layers and 1 the 2nd PC layer, described 2 PC layers are positioned at the rear cover cabinet joint region of the 4th structure sheaf and are in same plane, described 2nd PC layer is positioned at the front cover region of the 4th structure sheaf, and described 2nd PC layer is embedded with several contact-keys; Described contact-key is laminated structure and surface coverage has conductive ink layer, and described contact-key is provided with front bulge-structure and rear bulge-structure, and described front bulge-structure runs through the first structure sheaf, the second structure sheaf and the 3rd structure sheaf; Described rear bulge-structure runs through the 5th structure sheaf and the 6th structure sheaf;
Described 5th structure sheaf is hot melt adhesive layer, the front cover region of described 5th structure sheaf is provided with extended structure, described extended structure is provided with 2 overlapped the second pet layers, accompanies the 3rd PC layer between described 2 the second pet layers, in described 3rd PC layer, be provided with the second magnet; Described plastic casing is fixed by the 6th structure sheaf.
2. a kind of mobile phone shell with shield touch function as claimed in claim 1, it is characterized in that, described first magnet and the second magnet are N35 type magnet.
3. a kind of mobile phone shell with shield touch function as claimed in claim 1, it is characterized in that, the quantity of described contact-key is 4.
4. a kind of mobile phone shell with shield touch function as claimed in claim 1, it is characterized in that, the front bulge-structure on described contact-key and rear bulge-structure are string configuration.
5. a kind of mobile phone shell with shield touch function as claimed in claim 1, it is characterized in that, described contact-key is plastic key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763541.5U CN204334657U (en) | 2014-12-08 | 2014-12-08 | A kind of mobile phone shell with shield touch function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420763541.5U CN204334657U (en) | 2014-12-08 | 2014-12-08 | A kind of mobile phone shell with shield touch function |
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| Publication Number | Publication Date |
|---|---|
| CN204334657U true CN204334657U (en) | 2015-05-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420763541.5U Active CN204334657U (en) | 2014-12-08 | 2014-12-08 | A kind of mobile phone shell with shield touch function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2547823A (en) * | 2015-07-02 | 2017-08-30 | Panasonic Ip Man Co Ltd | Cover and portable electronic apparatus |
| CN108401044A (en) * | 2016-01-04 | 2018-08-14 | 广东欧珀移动通信有限公司 | Cell phone rear cover |
| WO2021236300A1 (en) * | 2020-05-18 | 2021-11-25 | DROKS Healthcare, L.L.C. | Clam-shell mobile device protector |
-
2014
- 2014-12-08 CN CN201420763541.5U patent/CN204334657U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2547823A (en) * | 2015-07-02 | 2017-08-30 | Panasonic Ip Man Co Ltd | Cover and portable electronic apparatus |
| GB2547823B (en) * | 2015-07-02 | 2018-02-14 | Panasonic Ip Man Co Ltd | Cover and portable electronic apparatus |
| CN108401044A (en) * | 2016-01-04 | 2018-08-14 | 广东欧珀移动通信有限公司 | Cell phone rear cover |
| WO2021236300A1 (en) * | 2020-05-18 | 2021-11-25 | DROKS Healthcare, L.L.C. | Clam-shell mobile device protector |
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