CN201789160U - Grounding structure of connector - Google Patents
Grounding structure of connector Download PDFInfo
- Publication number
- CN201789160U CN201789160U CN2010202711819U CN201020271181U CN201789160U CN 201789160 U CN201789160 U CN 201789160U CN 2010202711819 U CN2010202711819 U CN 2010202711819U CN 201020271181 U CN201020271181 U CN 201020271181U CN 201789160 U CN201789160 U CN 201789160U
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- China
- Prior art keywords
- ground structure
- connector according
- connector
- pedestal
- fixed part
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a grounding structure of a connector, which comprises a seat body, wherein the seat body is provided with a terminal set, a shell is sheathed on the seat body, the terminal set comprises at least one grounding terminal, a bypass part is extended out of each grounding terminal to be out of the seat body, and the bypass part is collided with the shell. The grounding structure supports the grounding terminals since the large area of the shell is grounded, thereby being capable of greatly improving the grounding effect of the connector, and meeting the specification requirement which is precise day by day; and the bypass part is only extended out of a fixing part of each grounding terminal, so that the grounding structure completely meets the current related specification since the other terminals or shell can not be changed.
Description
Technical field
The utility model relates to a kind of connector, especially relates to a kind of connector that promotes the ground connection effect.
Background technology
Human in order to satisfy life demand more easily, and then promote science and technology (as network, electronics information product etc.) to develop rapidly, make 3C electronics information products such as computer extensively see in the middle of the daily life, become necessity indispensable in the life, wherein, the employed data of electronic product is transmitted as connector body is set, so that the joint of grafting transmission line, thereby reaches the purpose of data transmission.
At present, transmission standard commonly used is universal serial bus (Universal SerialBus, hereinafter to be referred as USB), USB be 1994 by Intel, Compaq, number IBM, Microsoft, NEC, famous computers in the 7 tame worlds such as Northern Telecom and communication common carrier are united and have been set up USB association (USB-IF), tentatively set up USB interface standard, and supported by various Application Design manufacturer, no matter be digital still camera; printer; or electronic cards connects the connection that reading device all can pass through this USB; and make information sum digit data be able between various Storage Medias, carry out access; exchange, also be convenient to the user simultaneously and connect peripheral device.
Fig. 1, Fig. 2 are a kind of USB connector of knowing, cable 3 that comprises insulating body 21, is fixed on complex conduction terminal 23 on the described insulating body 21, electrically connects with this conducting terminal 23 and the shell 22 that coats described insulating body 21, described insulating body 21 comprises main part and the hyoplastron that is extended forward by aforementioned body portion, this shell hyoplastron place forms one and coats described hyoplastron and be used for docking the chamber with a socket connector connects, yet the earth terminal in the above-mentioned complex conduction terminal 23 causes its ground connection effect deficiency owing to sectional area is limited.
Summary of the invention
At the problems referred to above, the utility model provides a kind of connector that passes through the sectional area of amplification electric connector earth terminal with improving safety and interference resistant.
The utility model is that the technical scheme that its technical problem of solution is adopted is:
A kind of ground structure of connector comprises pedestal, and described pedestal is provided with terminal group, and described terminal group comprises at least one earth terminal, and described earth terminal protrudes out a bypass section outside described pedestal.
Further, the sheathed housing of pedestal, described bypass section conflict housing.
Further, the fixed part of earth terminal is provided with a contact site towards lateral buckling extension, extends towards the opposite side bending to be provided with a junction.
Further, pedestal mainly comprises body, and the side extension of body is provided with placing part, and terminal group is embedded at body; Body is provided with and embeds mouth, and the part at least of fixed part is via embedding Kou Qian Let.
The beneficial effects of the utility model are:
1, the utility model utilizes housing large tracts of land ground connection to support earth terminal, can significantly promote the ground connection effect of connector, satisfies rigorous day by day specification demand.
2, the utility model only protrudes out a bypass section at the fixed part of earth terminal, need not to change other terminal or housing fully, meets present related specifications fully, as USB etc.
Description of drawings
The invention will be further described below in conjunction with the drawings and specific embodiments:
Fig. 1 is for knowing the connector construction schematic diagram;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is a partial exploded view of the present utility model;
Fig. 5 is a decomposing schematic representation of the present utility model;
Fig. 6 is the upward view of Fig. 5.
Embodiment
With reference to Fig. 3, Fig. 4, Fig. 5, Fig. 6, a kind of connector 5 ground structures of the present utility model, mainly comprise pedestal 510, described pedestal 510 is provided with terminal group 520, described terminal group 520 comprises at least one earth terminal 521, and described earth terminal 521 protrudes out a bypass section 5211 outside described pedestal 510.
Above-mentioned pedestal 510 sheathed housings 530, described bypass section 5211 conflict housings 530 can make housing 530 ground connection.
Above-mentioned earth terminal 521 comprises fixed part 5210, and fixed part 5210 is provided with contact site 5220 towards lateral buckling extension, extends towards the opposite side bending to be provided with junction 5230.
Above-mentioned pedestal 510 mainly comprises body 5110, and the side extension of described body 5110 is provided with placing part 5120 (with reference to Fig. 6), and described terminal group 520 can be embedded at body 5110.
Further, described body 5110 is provided with some embeddings mouths 5130, the local at least of described fixed part 5210 or junction 5230 or contact site 5220 can be via at least one embedding/inlet 5130 Qian Let in the opposite side body 5110 with respect to placing part 5120, but not as limit; Or the part at least of described fixed part 5210 or junction 5230 or contact site 5220 is imbedded and is penetrated in described body 5110 or placing part 5120.
This terminal group 520 can comprise at least one earth terminal 521 (with reference to figure 6), the fixed part 5210 of earth terminal 521 or above-mentioned contact site 5220 or junction 5230 can protrude out a bypass section 5211 outside above-mentioned pedestal 510, the housing 530 of sheathed this pedestal 510 of aforementioned bypass section 5211 contacts, make housing 530 conductings, ground connection of described earth terminal 521 and larger sectional area by this and significantly promote the effect of earth-continuity, can increase Product Safety whereby or reach electromagnetic shielding and the effect of electrostatic defending.
More than be that preferable enforcement of the present utility model is specified, but the invention is not limited to described embodiment, those of ordinary skill in the art are under the prerequisite of the utility model spirit, for example: for structure or arrange in addition conversion of form, for various variations, modification and application, the equivalent action that is produced, distortion that these are equal to or replacement all are included in the application's claim institute restricted portion.
Claims (10)
1. the ground structure of a connector, it is characterized in that: comprise pedestal, described pedestal is provided with terminal group, and described terminal group comprises at least one earth terminal, and described earth terminal protrudes out a bypass section outside described pedestal.
2. the ground structure of a kind of connector according to claim 1 is characterized in that: the sheathed housing of described pedestal, described bypass section contact housing.
3. the ground structure of a kind of connector according to claim 1 and 2, it is characterized in that: described earth terminal comprises fixed part, and described fixed part extends towards a lateral buckling and is provided with contact site.
4. the ground structure of a kind of connector according to claim 3 is characterized in that: described fixed part extends towards the opposite side bending and is provided with junction.
5. the ground structure of a kind of connector according to claim 1 and 2, it is characterized in that: described pedestal mainly comprises body, and a side of described body is extended and is provided with placing part, and described terminal group is embedded at body.
6. the ground structure of a kind of connector according to claim 5 is characterized in that: described body is provided with some embeddings mouthful, and local at least the embedding via at least one of described fixed part mouthful is embedded.
7. the ground structure of a kind of connector according to claim 6 is characterized in that: local at least the embedding via at least one of described junction mouthful is embedded.
8. the ground structure of a kind of connector according to claim 5, it is characterized in that: the part at least of described fixed part is imbedded and is penetrated in described body.
9. the ground structure of a kind of connector according to claim 5, it is characterized in that: the part at least of described contact site is imbedded and is penetrated in described body.
10. the ground structure of a kind of connector according to claim 5, it is characterized in that: the part at least of described junction is imbedded and is penetrated in described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202711819U CN201789160U (en) | 2010-07-23 | 2010-07-23 | Grounding structure of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202711819U CN201789160U (en) | 2010-07-23 | 2010-07-23 | Grounding structure of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201789160U true CN201789160U (en) | 2011-04-06 |
Family
ID=43821114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202711819U Expired - Fee Related CN201789160U (en) | 2010-07-23 | 2010-07-23 | Grounding structure of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201789160U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI594511B (en) * | 2014-08-12 | 2017-08-01 | All Best Precision Technology Co Ltd | Electrical connectors |
-
2010
- 2010-07-23 CN CN2010202711819U patent/CN201789160U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI594511B (en) * | 2014-08-12 | 2017-08-01 | All Best Precision Technology Co Ltd | Electrical connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20140723 |
|
| EXPY | Termination of patent right or utility model |