CN206574874U - Electric connector and the mating electrical connector coordinated with it - Google Patents
Electric connector and the mating electrical connector coordinated with it Download PDFInfo
- Publication number
- CN206574874U CN206574874U CN201621454241.4U CN201621454241U CN206574874U CN 206574874 U CN206574874 U CN 206574874U CN 201621454241 U CN201621454241 U CN 201621454241U CN 206574874 U CN206574874 U CN 206574874U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating sleeve
- connector according
- sleeve
- lead wire
- 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
Links
Abstract
The utility model provides a kind of electric connector, it is characterised in that including：Conductive lead wire, the two ends of the conductive lead wire are used to electrically connect with the signal wire of mating electrical connector；First insulating sleeve, first insulating sleeve is set in the outside of conductive lead wire and exposes the two ends of conductive lead wire, for the intermediate section of conductive lead wire and surrounding environment to be electrically insulated；Shell is shielded, the tubular of the shielding shell substantially both ends open is set in the outside of the first insulating sleeve, and for preventing conductive lead wire loss of signal in transmitting telecommunication, at least a portion of the shielding shell of the tubular is fixed on the first insulating sleeve.The utility model also provides a kind of mating electrical connector being engaged with the electric connector.Extreme environment is applied to according to electric connector of the present utility model, on the basis of abundant insulation, also with excellent function of shielding, the loss of signal can be prevented.
Description
Technical field
The utility model is related to a kind of electric connector and the mating electrical connector coordinated with it, and more particularly to one kind is applied to
Under maximum conditions and electric connector and the mating electrical connector that coordinates with it with function of shielding.
Background technology
In commercial Application, being electrically connected between the parts that electric connector is widely used under various environment
Connect.Different use environments has different requirements to the electrical insulation capability and capability of electromagnetic shielding of electric connector.In extreme environment
Under, such as in the environment of high vacuum or ultrahigh vacuum and/or superhigh temperature or ultralow temperature, it is unfavorable for technical staff
Row detection and maintenance, for the transmission of ultra-weak electronic signal, in order to ensure signal can reduce loss, wire simultaneously by stable transmission
Junction except ensure fully insulation, also there is good shielding protection function.The technical need is electrically connected for existing
Device is connect to challenge.
Utility model content
The purpose of this utility model is to provide a kind of electric connector, and the electric connector is applied to extreme environment, abundant
On the basis of insulation, also with excellent function of shielding.
One side of the present utility model provides a kind of electric connector, it is characterised in that including：Conductive lead wire, it is described
The two ends of conductive lead wire are used to electrically connect with the signal wire of mating electrical connector；First insulating sleeve, first insulating sleeve
It is set in the outside of conductive lead wire and exposes the two ends of conductive lead wire, for the intermediate section of conductive lead wire and surrounding environment is electric
Insulation；Shell is shielded, the tubular of the shielding shell substantially both ends open is set in the outside of the first insulating sleeve, is used for
Prevent conductive lead wire loss of signal in transmitting telecommunication, it is exhausted that at least a portion of the shielding shell of the tubular is fixed on first
Edge sleeve.
According to a kind of optional embodiment, the two ends of the electric connector include mechanical link respectively, for by electricity
Mechanical connection between connector and mating electrical connector.
According to a kind of optional embodiment, the mechanical link is formed on the two ends of the shielding shell.
According to a kind of optional embodiment, the mechanical link includes external screw thread or internal thread.
According to a kind of optional embodiment, the conductive lead wire by being fixedly welded on first insulating sleeve, and/
Or first insulating sleeve is by being fixedly welded on the shielding shell.
According to a kind of optional embodiment, positioner is provided with the electric connector, for electric connector to be pacified
Dress is in place, wherein, the positioner is set in shielding housing exterior, including thin cylinder portion, the one of the thin cylinder portion
End is with the flange extended to the periphery.
According to a kind of optional embodiment, there is space between the thin cylinder portion and shielding shell, in the sky
The second insulating sleeve is provided with gap, for will be electrically insulated between shielding shell and positioner, wherein the thin cylinder portion
It is fixed on the second insulating sleeve.
According to a kind of optional embodiment, second insulating sleeve is by being fixedly welded on shielding shell, and/or institute
Thin cylinder portion is stated by being fixedly welded on second insulating sleeve.
According to a kind of optional embodiment, the welding is soldering.
According to a kind of optional embodiment, first, second insulating sleeve is ceramic sleeve.
It is of the present utility model that another aspect provides a kind of cooperation electrical connection for being engaged with above-mentioned electric connector
Device, it is characterised in that including insulating sleeve, the insulating sleeve is set near the end of signal wire, for causing signal wire
End and surrounding environment be electrically insulated, shroud sleeve, the shroud sleeve is set in the outside of insulating sleeve, for anti-stop signal
Line loss of signal in transmitting telecommunication.
According to a kind of optional embodiment, the mating electrical connector includes cooperative mechanical connecting portion, for it is described
Mechanical connection between electric connector.
According to a kind of optional embodiment, the cooperative mechanical connecting portion is connected with shroud sleeve and forms one.
According to a kind of optional embodiment, the cooperative mechanical connecting portion includes internal thread or external screw thread.
According to a kind of optional embodiment, the insulating sleeve is by being fixedly welded on the end of signal wire, and/or institute
Insulating sleeve is stated by being fixedly welded on the shroud sleeve.
According to a kind of optional embodiment, the welding is soldering.
According to a kind of optional embodiment, the insulating sleeve is ceramic sleeve.
The mating electrical connector coordinated according to electric connector of the present utility model and with it is applied to extreme environment, is filling
Divide on the basis of insulation, also with excellent function of shielding, the loss of signal can be prevented.
Brief description of the drawings
Fig. 1 shows the stereogram of the electric connector according to an embodiment of the present utility model；
Fig. 2 shows the sectional view of the electric connector according to an embodiment of the present utility model；
Fig. 3 shows the stereogram of the mating electrical connector according to an embodiment of the present utility model；
Fig. 4 shows the sectional view of the mating electrical connector according to an embodiment of the present utility model；And
Section view when Fig. 5 shows to be assembled with mating connector according to the electric connector of an embodiment of the present utility model
Figure.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
In specification, same or analogous drawing reference numeral represents same or analogous part.It is following real to the utility model referring to the drawings
The explanation for applying mode is intended to explain overall utility model design of the present utility model, and is not construed as to this practicality
A kind of new limitation.
According to general plotting of the present utility model, a kind of electric connector, it is characterised in that including：Conductive lead wire, it is described to lead
The two ends of electrical lead are used to electrically connect with the signal wire of mating electrical connector；First insulating sleeve, the first insulation sleeve jacket casing
Outside loaded on conductive lead wire and the two ends for exposing conductive lead wire, for the intermediate section of conductive lead wire and surrounding environment electricity is exhausted
Edge；Shell is shielded, the tubular of the shielding shell substantially both ends open is set in the outside of the first insulating sleeve, for preventing
Only conductive lead wire loss of signal in transmitting telecommunication, at least a portion of the shielding shell of the tubular is fixed on the first insulation
Sleeve.
In addition, in the following detailed description, for ease of explaining, elaborating many concrete details to provide to present disclosure
The comprehensive understanding of embodiment.It should be apparent, however, that one or more embodiments also may be used in the case of these no details
To be carried out.
As Fig. 1 and 2 is shown respectively according to the stereogram of the electric connector 10 of an embodiment of the present utility model and is cutd open
View, wherein, electric connector 10 includes：Conductive lead wire 11, the two ends of the conductive lead wire 11 are used for and mating electrical connector 20
Signal wire 21 electrically connect；First ceramic sleeve 12, first ceramic sleeve 12 is set in outside and the dew of conductive lead wire 11
Go out the two ends of conductive lead wire 11, for the intermediate section of conductive lead wire 11 and surrounding environment to be electrically insulated；Shell 18 is shielded, it is described
The tubular of the substantially both ends open of shell 18 is shielded, the outside of the first ceramic sleeve 12 is set in, for preventing conductive lead wire 11
The loss of signal in transmitting telecommunication, at least a portion of the shielding shell 18 of the tubular is fixed on the first ceramic sleeve 12.
Wherein, the two ends of the electric connector 10 respectively include mechanical link 13 (a, b), for by electric connector 10 with
Mechanical connection between mating electrical connector 20.
As shown in Fig. 2 the diameter of mechanical link 13 (a, b) can be the same or different, for use in difference
The cable of fineness degree is connected with each other.
As illustrated, the mechanical link 13 (a, b) is formed on the two ends of the shielding shell 18, machinery is even
Socket part 13 (a, b) and shielding shell 18 are all made up of the shielding material such as metal, enabling expand shielding surface, so that
More complete shielding protection can be carried out to electric connector.
As illustrated, the mechanical link 13 (a, b) includes external screw thread or internal thread.Those of ordinary skill in the art can
With understand mechanical link 13 (a, b) of the present utility model be not limited to threaded connection, can also be snap connection wait other connect
Connect mode.
Wherein, the conductive lead wire 11 is by being fixedly welded on first ceramic sleeve 12, and/or first ceramics
Sleeve 12 is by being fixedly welded on the shielding shell 18.Welding can be soldering.
As shown in Figures 2 and 3, positioner 17 is provided with the electric connector 10, for electric connector 10 to be installed
It is located in the installation portion of equipment, such as mounting hole.Specifically, the positioner 17 is set in outside shielding shell 18, bag
Thin cylinder portion 15 is included, the one end in the thin cylinder portion 15 has the flange 16 extended to the periphery, plays the work of engaging positioning
With.
As illustrated, there is space between the thin cylinder portion 15 and shielding shell 18, it is provided with the space
Second ceramic sleeve 14, for will be electrically insulated between shielding shell 18 and positioner 17, wherein the thin cylinder portion 15 is solid
Due to the second ceramic sleeve 14.
As illustrated, second ceramic sleeve 14 is by being fixedly welded on shielding shell 18, and/or the thin cylinder
Portion 15 is by being fixedly welded on second ceramic sleeve 14.The welding is soldering.
Fig. 3 and 4 shows the stereogram and sectional view of the mating electrical connector according to an embodiment of the present utility model,
It illustrated therein is the mating electrical connector 20 for being engaged with above-mentioned electric connector 10, including ceramic sleeve 22, the ceramics
Sleeve 22 is set near the end of signal wire 21, for causing the end of signal wire 21 to be electrically insulated with surrounding environment, housing
Cylinder 28, the shroud sleeve 28 is set in the outside of ceramic sleeve 22, for preventing the signal in transmitting telecommunication of signal wire 21
Loss.
Wherein, the mating electrical connector 20 includes cooperative mechanical connecting portion 23, between the electric connector 10
Mechanical connection.
As illustrated, the cooperative mechanical connecting portion 23 is connected with shroud sleeve 28 and forms one.Cooperative mechanical is connected
Portion 23 and shroud sleeve 28 are all made up of the shielding material such as metal, enabling expand shielding surface, so as to right
Electric connector carries out more complete shielding protection.
As illustrated, the cooperative mechanical connecting portion 23 includes internal thread or external screw thread.Those of ordinary skill in the art can
With understand cooperative mechanical connecting portion 23 of the present utility model be not limited to threaded connection, can also be snap connection wait other connect
Mode.
Wherein, the ceramic sleeve 22 is by being fixedly welded on the end of signal wire 21, and/or the ceramic sleeve 22 is logical
Cross and be fixedly welded on the shroud sleeve 28.The welding can be soldering.
The mating electrical connector coordinated according to electric connector of the present utility model and with it is applied to extreme environment, is filling
Divide on the basis of insulation, also with excellent function of shielding, the loss of signal can be prevented.
Although the utility model is illustrated with reference to accompanying drawing, the embodiment disclosed in accompanying drawing is intended to this practicality
New preferred embodiment is illustrative, and it is not intended that to a kind of limitation of the present utility model.
Although some embodiments of the utility model general plotting are shown and illustrated, those of ordinary skill in the art will
Understand, in the case of the principle and spirit conceived without departing substantially from this overall utility model, these embodiments can be made a change, this
The scope of utility model is limited with claim and their equivalent.
Claims (17)
1. a kind of electric connector, it is characterised in that including：
Conductive lead wire, the two ends of the conductive lead wire are used to electrically connect with the signal wire of mating electrical connector；
First insulating sleeve, first insulating sleeve is set in the outside of conductive lead wire and exposes the two ends of conductive lead wire, uses
It is electrically insulated in by the intermediate section of conductive lead wire and surrounding environment；
Shell is shielded, the tubular of the shielding shell substantially both ends open is set in the outside of the first insulating sleeve, for preventing
Only conductive lead wire loss of signal in transmitting telecommunication, at least a portion of the shielding shell of the tubular is fixed on the first insulation
Sleeve.
2. electric connector according to claim 1, it is characterised in that the two ends of the electric connector include machinery even respectively
Socket part, for by the mechanical connection between electric connector and mating electrical connector.
3. electric connector according to claim 2, it is characterised in that the mechanical link is formed on the screen
Cover the two ends of shell.
4. the electric connector according to any one of claim 2-3, it is characterised in that the mechanical link includes outer spiral shell
Line or internal thread.
5. electric connector according to claim 1, it is characterised in that the conductive lead wire is by being fixedly welded on described
One insulating sleeve, and/or first insulating sleeve is by being fixedly welded on the shielding shell.
6. the electric connector according to any one of claim 1-3, it is characterised in that it is fixed to be provided with the electric connector
Position device, for electric connector to be installed into place, wherein, the positioner is set in shielding housing exterior, including thin-wall circular
Cylinder portion, the one end in the thin cylinder portion has the flange extended to the periphery.
7. electric connector according to claim 6, it is characterised in that have between the thin cylinder portion and shielding shell
Space, is provided with the second insulating sleeve in the space, for will be electrically insulated between shielding shell and positioner, wherein institute
State thin cylinder portion and be fixed on the second insulating sleeve.
8. electric connector according to claim 7, it is characterised in that second insulating sleeve is by being fixedly welded on screen
Shell, and/or the thin cylinder portion are covered by being fixedly welded on second insulating sleeve.
9. the electric connector according to claim 5 or 8, it is characterised in that the welding is soldering.
10. the electric connector according to claim 1 or 7, it is characterised in that first, second insulating sleeve is ceramics
Sleeve.
11. a kind of mating electrical connector for being engaged with the electric connector any one of claim 1-10, it is special
Levy and be, including
Insulating sleeve, the insulating sleeve is set near the end of signal wire, end and surrounding ring for causing signal wire
Border is electrically insulated,
Shroud sleeve, the shroud sleeve is set in the outside of insulating sleeve, for preventing signal wire from believing in transmitting telecommunication
Number loss.
12. mating electrical connector according to claim 11, it is characterised in that including cooperative mechanical connecting portion, for
Mechanical connection between the electric connector.
13. mating electrical connector according to claim 12, it is characterised in that the cooperative mechanical connecting portion and housing
Cylinder is connected and forms one.
14. mating electrical connector according to claim 12, it is characterised in that the cooperative mechanical connecting portion includes interior spiral shell
Line or external screw thread.
15. mating electrical connector according to claim 11, it is characterised in that the insulating sleeve is by being fixedly welded on
The end of signal wire, and/or the insulating sleeve is by being fixedly welded on the shroud sleeve.
16. mating electrical connector according to claim 15, it is characterised in that the welding is soldering.
17. mating electrical connector according to claim 11, it is characterised in that the insulating sleeve is ceramic sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454241.4U CN206574874U (en) | 2016-12-27 | 2016-12-27 | Electric connector and the mating electrical connector coordinated with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621454241.4U CN206574874U (en) | 2016-12-27 | 2016-12-27 | Electric connector and the mating electrical connector coordinated with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206574874U true CN206574874U (en) | 2017-10-20 |
Family
ID=60060067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621454241.4U Expired - Fee Related CN206574874U (en) | 2016-12-27 | 2016-12-27 | Electric connector and the mating electrical connector coordinated with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206574874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532290A (en) * | 2016-12-27 | 2017-03-22 | 同方威视技术股份有限公司 | Electric connector and matching electric connector matched therewith |
-
2016
- 2016-12-27 CN CN201621454241.4U patent/CN206574874U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106532290A (en) * | 2016-12-27 | 2017-03-22 | 同方威视技术股份有限公司 | Electric connector and matching electric connector matched therewith |
| CN106532290B (en) * | 2016-12-27 | 2019-08-09 | 同方威视技术股份有限公司 | Electric connector and mating electrical connector engaged therewith |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105391003B (en) | Conductive path | |
| CN103999297A (en) | Structure for fixing electrical connection section, connector, and method for connecting connector | |
| CN100521396C (en) | Cable connector assembly | |
| CN207910144U (en) | A kind of integral type single shielded plug | |
| CN106532290B (en) | Electric connector and mating electrical connector engaged therewith | |
| CN104348051B (en) | Micro coaxial cable connector assembly | |
| CN101060217B (en) | Electromagnetic shielded socket | |
| CN206574874U (en) | Electric connector and the mating electrical connector coordinated with it | |
| CN108199168B (en) | Rectangular differential circuit electric connector for high-speed motor car | |
| CN206498000U (en) | A kind of board-like power connector | |
| US7658647B2 (en) | Cable arrangement with shielded cables | |
| CN107732486B (en) | Cable connection assembly | |
| US7384292B2 (en) | High-voltage electrical connector capable of being immersed in a fluid environment | |
| CN203503895U (en) | Electric connector, electric connector system and electronic apparatus thereof | |
| CN106654691A (en) | Connection device and cable assembly thereof | |
| CN106374252B (en) | A kind of multiconductor shielded connector | |
| CN205429317U (en) | Connector and connector assembly | |
| CN210723408U (en) | Connector assembly and wire end connector and plate end connector thereof | |
| CN203631929U (en) | Through-the-wall type electric connection adapter | |
| CN101740949A (en) | Nuclear electromagnetic pulse resisting electrical connector | |
| CN208368885U (en) | A kind of coaxial connector with connecting detection output terminal | |
| KR20160034941A (en) | System consisting of a printed circuit board and tubular casing | |
| CN213025436U (en) | Coaxial cable with grounding structure, patch cord and electronic equipment | |
| CN205385146U (en) | High waterproof performance radio frequency connector | |
| CN205509147U (en) | Take shielding layer connector component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20201227 |