CN201185462Y

CN201185462Y - Mobile phone interface universal fixture

Info

Publication number: CN201185462Y
Application number: CNU2008200463840U
Authority: CN
Inventors: 王涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-15
Filing date: 2008-04-15
Publication date: 2009-01-21
Anticipated expiration: 2018-04-15

Abstract

The utility model provides a universal mobile phone interface clamp, which is composed of an upper plate, a lower plate, a retainer and a replaceable plate; wherein, the front end of the upper plate is provided with a concave clamping slot; the front end of the lower plate is provided with an outwardly expanded part which is composed of an upper part and a lower part which are connected together by a transitional circular arc; the rear ends of both the upper and the lower plates are respectively provided with a connecting opening; the upper and the lower plates are connected together by the retainer; wiring points on the replaceable plate are connected with the interface unit of a mobile phone in a one-to-one correspondence. Because the clamp can be rotated for 360 degrees and the panel is replaceable, for different mobile phones and different interface unit points, the direction of the clamp can be flexibly changed or the replaceable plate can be replaced by other replaceable plates, the inherent points of the clamp can replace all of interface shells with different shapes, thus the clamp can satisfy the requirements of the updating, downloading, charging or maintenance of mobile phones and totally replace the inherent interface shells of mobile phones and can be conveniently used, so the clamp is worth wide promotion.

Description

The handset port universal chuck

Technical field

The utility model relates to a kind of anchor clamps, refers to a kind of anchor clamps that are used for handset port especially.

Background technology

With raising day by day in the social life level, mobile phone has become a kind of life necessary article of people, and on the market mobile phone brand and model are numerous, the only supporting a kind of data interface adapter of a common mobile phone model, also point of interface position that just can only corresponding a kind of mobile phone, running into mobile phone need upgrade, download, during situations such as charging or maintenance, the data interface adapter that does not match then can't be finished, if that selects is of inferior brand, the OEM mobile phone is then more difficult the data interface adapter that matches, the data interface adapter that abusing mismatches overlaps then fills mobile phone bad easily, and it is then very inconvenient to select to carry its intrinsic interface shell.

Summary of the invention

The utility model is at above deficiency, proposes a kind of reasonable in design, compact conformation, handset port universal chuck easy to use.

For achieving the above object, the utility model is achieved by the following technical programs: a kind of handset port universal chuck, comprise upper plate, lower plate, screens and interchangeable plate, wherein go up front edge of board and be provided with a matrix draw-in groove, following front edge of board is provided with one and connects the expanding part that top and the bottom constitute by excessive circular arc, the rear end of upper plate and lower plate all has a connector, upper plate and lower plate are connected and fixed by screens, interchangeable plate places in the matrix draw-in groove, the wiring point position is on interchangeable plate, and connect one to one with the interface unit point of mobile phone position, and can change flexibly according to different mobile phone models, screens is arranged at connector, and upper plate and lower plate are connected and fixed by screens.

The beneficial effects of the utility model are: meet the communications protocol requirement, possesses good universal performance, and existing handset port shell is machine correspondence one shell, and shape has nothing in common with each other, these anchor clamps are rotatable because of being 360 degree, panel is replaceable, then can replace all difform interface shells according to intrinsic several positions, can be at different mobile phones, different interface unit point positions changes interchangeable plate direction flexibly or changes other interchangeable plate, can replace the intrinsic interface shell of mobile phone fully, the realization mobile phone upgrades, download, needs when charging or maintenance, simple to operate, use flexibly, easy to carry.

Description of drawings

The utility model will be further described below in conjunction with drawings and Examples.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is a upper plate structural representation of the present utility model.

Fig. 3 is a lower plate structural representation of the present utility model.

Fig. 4 is an interchangeable plate structure schematic diagram of the present utility model.

Fig. 5 is an internal wiring schematic diagram of the present utility model.

Embodiment

Extremely shown in Figure 4 according to Fig. 1, mobile phone commonly used on the market now is 8 interface unit point positions, in use, interchangeable plate 18 is clamped on the draw-in groove 17 of upper plate 13 front ends, use the tail end that hand strength is pushed upper plate 13 downwards, play a supportive role by 16 pairs of upper plates 13 of screens and the lower plate 14 that is fixed in connector 15 places, utilize bar thick stick principle, make upper plate 13 open to certain angle, again the interface unit point position of mobile phone is positioned over the front end at upper plate 13 and lower plate 14 intermediate blank positions, when both positions of handset port device point position and wiring point position 19 one by one at once, reduce the strength that hand applies, make the wiring point position 19 and the interface unit point position of mobile phone connect one to one, and force upper plate 13 to clamp the interface unit point position of mobile phone to lower plate 14 by wiring current potential 19 by the tension force of screens 16, make it be difficult for dropping, realize conducting.

According to Fig. 4, shown in Figure 5, interchangeable plate 18 inside are provided with the circuit that is connected in wiring point position 19, connected corresponding resistance 11 by lead 12, and can regulate its size by resistance switch 9, to guarantee the safety of mobile phone, the conducting that is connected with wiring point position 19 of its stitch solder joint 10, wiring point position 19 is connected and conducting by lead 12 one by one with copper sheet 20, and can be by the contact opening and third party device realization conducting at copper sheet 20 extension positions, what lead 12 connected corresponding employing respectively among the figure is: 1-blueness/PSV, 2-redness/P3V, 3-white/SBI, 4-black/RXD, 5-is brown/TXD, 6-yellow/MBUS, 7-green/GND, 8-purple/VPP.

When the interface unit point of mobile phone position is inconsistent with the wiring point position of interchangeable plate 18, the interchangeable plate 18 that is clamped on the draw-in groove 17 can be taken off, change the embedding direction of interchangeable plate 18 flexibly, or change the interchangeable plate 18 that has different wiring points position 19, make it consistent, reach and connect one by one and the effect of conducting, realize equally that mobile phone upgrades, downloads, charging or the needs when keeping in repair with the interface unit point of mobile phone position, its operation principle is all identical with mode of operation, does not just repeat to tell about at this.

The foregoing description is only enumerated for explanation the utility model, is not to be used to limit the utility model, and the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection range of the present utility model.

Claims

1, a kind of handset port universal chuck, by upper plate, lower plate, screens, constituted according to the removable interchangeable plate of different mobile phone models, it is characterized in that: the described front edge of board of going up is provided with a matrix draw-in groove, interchangeable plate places in the draw-in groove, interchangeable plate is provided with the wiring point position, following front edge of board is provided with one and connects the expanding part that top and the bottom constitute by excessive circular arc, and the rear end of upper plate and lower plate all has a connector.

2, handset port universal chuck according to claim 1 is characterized in that: copper sheet is equipped with in inside, described wiring point position, and wiring point position and copper sheet are by the lead conducting.

3, handset port universal chuck according to claim 1, it is characterized in that: described screens is arranged on the connector, and upper plate is fixedlyed connected by screens with lower plate.

4, handset port universal chuck according to claim 1 is characterized in that: described interchangeable plate is provided with resistance switch.