CN201243131Y - Microminiature connector capable of bulk shielding cable - Google Patents
Microminiature connector capable of bulk shielding cable Download PDFInfo
- Publication number
- CN201243131Y CN201243131Y CNU2008200965014U CN200820096501U CN201243131Y CN 201243131 Y CN201243131 Y CN 201243131Y CN U2008200965014 U CNU2008200965014 U CN U2008200965014U CN 200820096501 U CN200820096501 U CN 200820096501U CN 201243131 Y CN201243131 Y CN 201243131Y
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- CN
- China
- Prior art keywords
- shell
- connector
- screen
- shading ring
- shielding
- Prior art date
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a micro-miniature connector of a bulk shielding cable. The connector comprises a contact pin component, a base and a shell, the contact pin component and the base are arranged in the shell; wherein, the contact pin component is composed of a pin head, a pin body, a wire, a shielding ring, a shielding layer and a heat shrinkage bush; after the pin head and the pin body are connected by wire, and the shielding ring and the shielding layer are sheathed on the wire, the shielding layer after being turned down is connected with the shielding ring in a pressing way, the heat shrinkage bush is arranged between the shielding layer and the shielding ring, the shielding ring is fixedly connected with the shell which is externally provided with a the shielding ring, a glue pouring port is arranged at the side wall of the shell. The connector can realize micromation and miniaturization of connectors and can realize the bulk shielding of the connector and the cable, the reliability is good.
Description
Technical field
The utility model relates to a kind of microminiature connector of bulk shielding cable, belongs to technical field of electric connectors, relates in particular to the microminiature electric connector field.
Background technology
For anti-electromagnetic interference, in technical field of electric connectors, the contact and the cable bulk shielding of connector need be got up usually, the normal method that adopts is that modes such as wire clamp locking stube cable screen, contact tail end direction encapsulating realize the connector shielding.For the microminiature connector that needs the bulk shielding cable, especially maximum outside diameter is no more than 7.25mm, length is no more than the bulk shielding microminiature connector of 14mm, because structure is too little, employing the said goods structure is difficult to produce connection and shields reliable connector product.
The utility model content
The purpose of this utility model is to be no more than 7.25mm at maximum outside diameter, and length is no more than the connector of 14mm, and a kind of microminiature connector construction of realizing the bulk shielding cable is provided.
The microminiature connector construction scheme of bulk shielding cable of the present utility model is as follows: the microminiature connector construction of cable of the present utility model comprises: the contact pin assembly, pedestal, swivel nut, shell, the location adhesive, the fixing glue stick, soldering, the leak stopping adhesive, wherein the contact pin assembly is by syringe needle, needle body, lead, shading ring, screen, heat-shrinkable T bush is formed, syringe needle, after the needle body lead connects, on its lead, be with screen and shading ring, screen turnover back and shading ring crimping, be provided with heat-shrinkable T bush between screen and the shading ring, described shading ring and shell are fixed.
The sidewall of above-mentioned connector shell is provided with the encapsulating mouth, to realize injecting the inner spare part of fixing glue stick fixed connector from this encapsulating mouth.
Swivel nut is provided with and turns over riveting chimb, locking screw; Pedestal is provided with plugging in the gathering sill of usefulness.
The utility model is by suit screen, shading ring on lead, and the fixedlying connected of shading ring and shell, and realizes that connector and whole cable shield; By on side wall of outer shell, offering the encapsulating mouth, realize connector inner components overall fixed, so the utility model can realize microminiaturization, the miniaturization of connector product, realize the high reliability of connector simultaneously.Needing to be particularly useful for the microminiature connector of bulk shielding;
Description of drawings
Fig. 1 is the microminiature connector construction schematic diagram of the utility model bulk shielding cable;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the utility model contact pin assembly structural representation;
Among the figure: 1-contact pin assembly, 1a-syringe needle, 1b-needle body, 1c-lead, 1d-shading ring, 1e-screen, 1f-heat-shrinkable T bush, 2-pedestal, 2a-gathering sill, 3-swivel nut, 3a-turn over riveting chimb, 3b-locking screw, 4-shell, 4a-encapsulating mouth, 5-location adhesive, 6-fixing glue stick, 8-leak stopping adhesive.
Embodiment
Below in conjunction with accompanying drawing to this practical being described in further details:
Fig. 1 is the microminiature connector construction schematic diagram of the utility model bulk shielding cable, as shown in the figure, the microminiature connector of described bulk shielding cable comprises contact pin assembly 1, pedestal 2, swivel nut 3, shell 4, contact pin assembly 1 is by adhesive 5 installing and locating in pedestal 2, the shell 4 of packing into then, outside the shell 4 is swivel nut 3, wherein the contact pin assembly is by syringe needle 1a, needle body 1b, lead 1c, shading ring 1d, screen 1e, heat-shrinkable T bush 1f constitutes, syringe needle 1a, needle body 1b, after lead 1c connects, at suit screen 1e of lead 1c place and shading ring 1d, screen turnover back and shading ring crimping, heat-shrinkable T bush 1f is sleeved between screen and the shading ring, during assembling, is in the connector shell, the conducting line segment that does not overlap screen is fixedlyed connected shading ring by soldering with the 8 bottoming leak stopping of leak stopping adhesive with shell.
Pedestal 2 is provided with plugging in the gathering sill 2a of usefulness, and swivel nuts 3 are set outside the shell 4, and turns over riveting generation flange chimb 3a, locking screw 3b at the tail end of swivel nut 3, makes can be slidingly matched between shell 4 and the swivel nut 3, can not deviate from mutually again;
The sidewall of shell 4 is provided with encapsulating mouth 4a, behind the assembling location, injects the fixing glue stick from this embedding mouth, realizes inner each the spare part overall fixed of connector.
Claims (4)
1, a kind of microminiature connector of bulk shielding cable, this connector comprises contact pin assembly (1), pedestal (2), shell (4), contact pin assembly (1), pedestal (2) is installed in the shell (4), it is characterized in that: described contact pin assembly (1) is by syringe needle (1a), needle body (1b), lead (1c), shading ring (1d), screen (1e), heat-shrinkable T bush (1f) is formed, syringe needle (1a), needle body (1a), after lead (1c) connects, suit screen (1e) and shading ring (1d) on its lead, screen (1e) turnover back and shading ring (1d) crimping, be provided with heat-shrinkable T bush (1f) between screen and the shading ring, shading ring (1d) is fixedlyed connected with shell, shell is equipped with swivel nut (3) outward, and the sidewall of shell is provided with encapsulating mouth (4a).
2, the microminiature connector of bulk shielding cable as claimed in claim 1 is characterized in that: swivel nut (3) one ends are provided with and turn over riveting chimb, locking screw.
3, the microminiature connector of bulk shielding cable as claimed in claim 1 is characterized in that: described pedestal (2) is provided with plugging in the gathering sill (2a) of usefulness.
4, the microminiature connector of bulk shielding cable as claimed in claim 1 is characterized in that: conducting line segment leak stopping adhesive (8) the bottoming leak stopping that is in the connector shell, does not overlap screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200965014U CN201243131Y (en) | 2008-06-27 | 2008-06-27 | Microminiature connector capable of bulk shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200965014U CN201243131Y (en) | 2008-06-27 | 2008-06-27 | Microminiature connector capable of bulk shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201243131Y true CN201243131Y (en) | 2009-05-20 |
Family
ID=40716422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200965014U Expired - Fee Related CN201243131Y (en) | 2008-06-27 | 2008-06-27 | Microminiature connector capable of bulk shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201243131Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255149A (en) * | 2011-05-13 | 2011-11-23 | 广州国联通信有限公司 | Crimp-type coaxial connector and connection method thereof |
| CN102842810A (en) * | 2012-09-17 | 2012-12-26 | 泰兴市航联电连接器有限公司 | Round electric connector locked by steel ball |
| CN102916293A (en) * | 2012-10-23 | 2013-02-06 | 永泰电子（东莞）有限公司 | Electric connector |
| CN107732579A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Wire and cable connector |
| CN110611180A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Cable assembly and multi-core connector thereof |
-
2008
- 2008-06-27 CN CNU2008200965014U patent/CN201243131Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102255149A (en) * | 2011-05-13 | 2011-11-23 | 广州国联通信有限公司 | Crimp-type coaxial connector and connection method thereof |
| CN102842810A (en) * | 2012-09-17 | 2012-12-26 | 泰兴市航联电连接器有限公司 | Round electric connector locked by steel ball |
| CN102916293A (en) * | 2012-10-23 | 2013-02-06 | 永泰电子（东莞）有限公司 | Electric connector |
| CN102916293B (en) * | 2012-10-23 | 2015-07-01 | 永泰电子（东莞）有限公司 | Electric connector |
| CN107732579A (en) * | 2016-08-12 | 2018-02-23 | 东莞莫仕连接器有限公司 | Wire and cable connector |
| US10522951B2 (en) | 2016-08-12 | 2019-12-31 | Molex, Llc | Cable connector |
| CN107732579B (en) * | 2016-08-12 | 2020-01-10 | 东莞莫仕连接器有限公司 | Cable connector |
| CN110611180A (en) * | 2018-09-30 | 2019-12-24 | 中航光电科技股份有限公司 | Cable assembly and multi-core connector thereof |
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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: 20090520 Termination date: 20100627 |