CN201838867U - Improved structure of connector - Google Patents
Improved structure of connector Download PDFInfo
- Publication number
- CN201838867U CN201838867U CN2010205457063U CN201020545706U CN201838867U CN 201838867 U CN201838867 U CN 201838867U CN 2010205457063 U CN2010205457063 U CN 2010205457063U CN 201020545706 U CN201020545706 U CN 201020545706U CN 201838867 U CN201838867 U CN 201838867U
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- terminal
- improvement structure
- conduction
- terminal group
- group
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Abstract
The utility model discloses an improved structure of a connector, comprising an insulation body, a base plate, a first terminal set and a second terminal set, the insulation body extends to one side to form at least one tongue piece and at least one containing space which is provided with an opening and is used for containing the base plate, a differential terminal set which is in accordance with a memory card transmission interface is arranged on the base plate, one surface of the base plate is provided with a plurality of first conduction ends for connecting the first terminal set and the other surface of the base plate is provided with a plurality of second conduction ends for connecting the second terminal set. By adopting the first conduction ends and the second conduction ends, the memory card transmission interface and a USB transmission interface conducted by the second terminal set can work simultaneously.
Description
Technical field
The utility model provides a kind of connector, refers to a kind of connector of integral type especially, reads different connecting interface (as USB, T-FLASH) and can not interfere with each other with the while start, and do not need to purchase in addition the improvement structure of the connector of T-FLASH card reader.
Background technology
The kind of connector is very many, and as USB, T-FLASH, SD or the like, connector is exactly that different electronic installations or card group are done electric connection strictly speaking, so that form actions such as message can link, transmit, reads.Connector on the market mostly is single socket to single connector at present, with T-FLASH is example, present T-FLASH Card Reader all need be through USB, the A female plug seat on the equipment, insert the T-FLASH card reader and use indirectly, this shortcoming promptly is to cause the T-FLASH card reader to need to buy in addition, takies a USB interface, and the T-FLASH card reader is lost easily, in addition when desiring to plant simultaneously multiple different connector, then can take place to read and cause misoperation, make it can't carry out simultaneously, read synchronously.
Therefore, how to solve the problem and the disappearance of above-mentioned use, be the utility model and desire most ardently the direction that research improves with the relevant manufacturer that is engaged in the industry.
The utility model content
The purpose of this utility model provides a kind of improvement structure of connector, overcome the above-mentioned deficiency of existing product, realization action is simultaneously read different connecting interface (as USB, T-FLASH) and can not be interfered with each other, and does not need to purchase in addition the operation of T-FLASH card reader.
In order to reach above-mentioned purpose of design, the technical solution adopted in the utility model is as follows:
A kind of improvement structure of connector mainly comprises: an insulating body, described insulating body are to extend to be formed with at least one tongue piece and at least one accommodation space with opening to a side; One substrate, described substrate are to be contained in the described accommodation space, and this substrate is provided with a differential terminals group that meets the memory card coffret, and this substrate simultaneously is provided with a plurality of first conduction terminal, and another side is provided with a plurality of second conduction terminal; The one the first terminal group that is connected with described first conduction terminal; And second terminal group that is connected with described second conduction terminal.
Described first conduction terminal attaches SMT by welding or surface and connects the first terminal group, and second conduction terminal attaches SMT by welding or surface and connects second terminal group.
Preferably, described first conduction terminal is connected with the 3rd terminal group that meets the USB coffret, and build-in meets the 4th terminal group of USB coffret on the described tongue piece.
When the user inserts USB and T-FLASH simultaneously, see through the circuit shunting of the first terminal group, this USB and T-FLASH can be moved simultaneously, can not produce misoperation, realization need not to purchase in addition the T-FLASH card reader, the connection of just can directly planting, and can insert work simultaneously with USB.
The beneficial effect of the improvement structure of connector described in the utility model is:
One, the user need not to purchase in addition the T-FLASH card reader, the operation of can directly planting.
Two, seeing through the circuit shunting can read different connecting interface (as USB, T-FLASH) simultaneously and can not interfere with each other.
Description of drawings
Fig. 1 is the stereogram of the improvement structure of the described connector of the utility model embodiment;
Fig. 2 is the exploded view of the improvement structure of the described connector of the utility model embodiment;
Fig. 3 is the cutaway view of the improvement structure of the described connector of the utility model embodiment;
Fig. 4 is the user mode schematic diagram of the improvement structure of the described connector of the utility model embodiment;
Among Fig. 1-4:
1, insulating body; 11, tongue piece; 12, accommodation space; 13, grip part; 2, substrate; 21, differential terminals group; 22, first conduction terminal; 23, second conduction terminal; 3, the first terminal group; 31, first link; 32, first welding ends; 4, second terminal group; 41, the first terminal; 42, second terminal; 5, screening can; 6, cover plate; 7, USB; 8, T-FLASH; 9, circuit board.
Fig. 5 is the stereogram of the improvement structure of the described connector of the utility model second embodiment;
Fig. 6 is the exploded view of the improvement structure of the described connector of the utility model second embodiment;
Fig. 7 is the cutaway view of the improvement structure of the described connector of the utility model second embodiment;
Fig. 8 is the user mode schematic diagram of the improvement structure of the described connector of the utility model second embodiment.
Among Fig. 5-8:
1, insulating body; 11, tongue piece; 12, accommodation space; 2, substrate; 21, differential terminals group; 22, first conduction terminal; 23, second conduction terminal; 3, the first terminal group; 4, second terminal group; 41, the first terminal; 42, second terminal; 7, USB; 9, circuit board; 90, the 4th terminal group; 91, the 3rd terminal group.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the utility model is described in further detail.
As Figure 1-3, the improvement structure of the described connector of the utility model embodiment mainly comprises: an insulating body 1, and described insulating body 1 is for extending to be formed with at least one tongue piece 11 and at least one accommodation space 12 with opening to a side; One substrate 2, described substrate 2 is contained in this accommodation space 12, substrate 2 is provided with a differential terminals group 21 (this memory card coffret is T-FLASH) that meets the memory card coffret, described substrate 2 one sides are provided with a plurality of first conduction terminal 22, are provided with a plurality of second conduction terminal 23 at another side; One is connected with described first conduction terminal 22 and connected mode attaches the first terminal group 3 of SMT for welding or surface, one end of described the first terminal group 3 is provided with first link 31 that is connected with first conduction terminal 22, and the other end is provided with first welding ends 32 that is connected with circuit board 9; And one is connected with second conduction terminal 23 and connected mode is second terminal group 4 of welding or surperficial attaching SMT, described second terminal group 4 is USB coffrets, described second terminal group 4 includes at least one the first terminal 41 and at least one second terminal 42, one end of the first terminal 41 is connected with second conduction terminal 23, and described second terminal 42 is connected with second conduction terminal 23 in a pre-position.
Described second terminal group is USB coffret or memory card coffret.
Described insulating body 1 is coated with a screening can 5, and insulating body 1 is provided with one and grips part 13 in deviating from described tongue piece 11 side places, and insulating body 1 is provided with a cover plate 6 in the open side of accommodation space 12.
Shown in Fig. 2-4, in use, when this USB7 plants this connector, this USB7 promptly with the 4 conflict conductings of second terminal group, be passed to circuit board 9 information is seen through the first terminal 41 and second terminal 42 via substrate 2, again when T-FLASH8 plant connector, this T-FLASH8 differential terminals group 21 of promptly conflicting makes its information conducting, and shunted by the first terminal group 3 of first conduction terminal 22 this moment, so that USB7 and T-FLASH8 when being inserted on the connector at the same time, work simultaneously.
Shown in Fig. 5-7, the improvement structure of the described connector of the utility model second embodiment mainly comprises:
One insulating body 1, described insulating body 1 is for extending to be formed with at least one tongue piece 11 and at least one accommodation space 12 with opening to a side, and build-in meets the 4th terminal group 90 of USB coffret on the described tongue piece 11;
One substrate 2, described substrate 2 is contained in this accommodation space 12, substrate 2 is provided with a differential terminals group 21 (this memory card coffret is T-FLASH) that meets the memory card coffret, described substrate 2 one sides are provided with a plurality of first conduction terminal 22, are provided with a plurality of second conduction terminal 23 at another side; Described first conduction terminal 22 is connected with the 3rd terminal group 91 that meets the USB coffret, and the connected mode of described the 3rd terminal group 91 and first conduction terminal 22 is welding or surface attaching SMT;
One is connected with described first conduction terminal 22 and connected mode attaches the first terminal group 3 of SMT for welding or surface;
One is connected with second conduction terminal 23 and connected mode attaches second terminal group 4 of SMT for welding or surface, described second terminal group 4 is the memory card coffret, described second terminal group 4 includes at least one the first terminal 41 and at least one second terminal 42, and an end of the first terminal 41 is connected with second conduction terminal 23.
Shown in Fig. 6-7, in use, when this USB7 planted this connector, USB7 contacted conducting with the 4th terminal group 90; And when T-FLASH8 goes the plant connector again, promptly contact conducting differential terminals group 21, and pass to circuit board 9 by second terminal group 4; When another USB7 planted this connector, described the 3rd terminal group 91 contacted conductings and passes to substrate 2, passes to circuit board 9 by the first terminal group 3 again, realizes that several USB7 and T-FLASH8 can work simultaneously, and can not disturb again.
Described SMT is surface installation technique (surface mounting technology) (abbreviation of Surface MountedTechnology), is most popular a kind of technology and technology in the present electronics assembling industry.
The above execution mode only is preferred embodiment of the present utility model, can not therefore limit this clearly demarcated claim, therefore the simple modification and the equivalent structure that carry out of well-behaved bright specification of all utilizations and accompanying drawing content changes, and all should be contained in the claim of the present utility model.
Claims (10)
1. the improvement structure of a connector is characterized in that: mainly comprise:
One insulating body, described insulating body are to extend to be formed with at least one tongue piece and at least one accommodation space with opening to a side;
One substrate, described substrate are to be contained in the described accommodation space, and this substrate is provided with a differential terminals group that meets the memory card coffret, and this substrate simultaneously is provided with a plurality of first conduction terminal, and another side is provided with a plurality of second conduction terminal;
The one the first terminal group that is connected with described first conduction terminal;
And second terminal group that is connected with described second conduction terminal.
2. the improvement structure of connector according to claim 1, it is characterized in that: described memory card coffret is T-FLASH.
3. the improvement structure of connector according to claim 1, it is characterized in that: described second terminal group is the USB coffret.
4. the improvement structure of connector according to claim 1, it is characterized in that: described second terminal group is the memory card coffret.
5. the improvement structure of connector according to claim 1, it is characterized in that: an end of described the first terminal group is to be provided with first link that is connected with described first conduction terminal, and the other end is provided with first welding ends that is connected with circuit board; Described second terminal group includes at least one the first terminal and at least one second terminal, and an end of described the first terminal is connected with described second conduction terminal, and described second terminal is connected with described second conduction terminal.
6. the improvement structure of connector according to claim 1, it is characterized in that: described second terminal group includes at least one the first terminal and at least one second terminal, described the first terminal is connected with described second conduction terminal with an end of second terminal, and described first conduction terminal is connected with the 3rd terminal group that meets the USB coffret.
7. the improvement structure of connector according to claim 1, it is characterized in that: build-in meets the 4th terminal group of USB coffret on the described tongue piece.
8. the improvement structure of connector according to claim 1 is characterized in that: the connected mode of the described the first terminal group and first conduction terminal attaches SMT for welding or surface; The connected mode of described second terminal group and second conduction terminal is welding or surface attaching SMT.
9. the improvement structure of connector according to claim 6 is characterized in that: the connected mode of described the 3rd terminal group and first conduction terminal attaches SMT for welding or surface.
10. the improvement structure of connector according to claim 1, it is characterized in that: the outer screening can that coats of described insulating body, described insulating body deviates from tongue piece side place and is provided with one and grips part, and the opening side-line of the accommodation space of described insulating body is provided with a cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205457063U CN201838867U (en) | 2010-09-28 | 2010-09-28 | Improved structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205457063U CN201838867U (en) | 2010-09-28 | 2010-09-28 | Improved structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201838867U true CN201838867U (en) | 2011-05-18 |
Family
ID=44008967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205457063U Expired - Fee Related CN201838867U (en) | 2010-09-28 | 2010-09-28 | Improved structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201838867U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915304A (en) * | 2014-03-10 | 2015-09-16 | 陈业军 | External device of mobile terminal |
| WO2022001214A1 (en) * | 2020-06-28 | 2022-01-06 | 华为技术有限公司 | Connector receptacle, connector, and electronic device |
-
2010
- 2010-09-28 CN CN2010205457063U patent/CN201838867U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104915304A (en) * | 2014-03-10 | 2015-09-16 | 陈业军 | External device of mobile terminal |
| WO2022001214A1 (en) * | 2020-06-28 | 2022-01-06 | 华为技术有限公司 | Connector receptacle, connector, and electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20130928 |