CN204732625U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN204732625U CN204732625U CN201520465936.1U CN201520465936U CN204732625U CN 204732625 U CN204732625 U CN 204732625U CN 201520465936 U CN201520465936 U CN 201520465936U CN 204732625 U CN204732625 U CN 204732625U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- installed surface
- jube
- hold
- insulating body
- 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
- 238000003032 molecular docking Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 2
- 238000011900 installation process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a kind of electric connector, the shielding casing comprising insulating body, conducting terminal and be covered on described insulating body, and described conducting terminal is provided with contact arm and hold-down arm, and described hold-down arm is connected with coaxial cable; Described insulating body and shielding casing all extend in lengthwise open, and described insulating body and shielding casing lengthwise at least one end place together constitute the cable passage passed through for described coaxial cable.Compared with prior art, the utility model electric connector changes the direction of routing of cable, cable can be drawn from longitudinal two ends of electric connector, liberate the space of electric connector both sides, make installation process more convenient, and the setting of shielding casing also have certain dust-proof jamming-proof effect.
Description
Technical field
The utility model relates to electric connection technical field, particularly relates to a kind of electric connector be connected with cable.
Background technology
SATA Express is the SATA standard of future generation that SATA international organization (Serial ATA International Organization) formulates, as the term suggests SATA Express is the combination of serial (Serial) ATA and PCI Express.Brand-new interface is based on PCIe, but physical connector has used for reference again the design on SATA interface, and this new theory is desirable to provide a single physical port, compatible SATAExpress and traditional Serial ATA device.
Existing SATA connector, according to the difference of application demand, can be mounted to respectively on circuit board or directly and be connected with cable, and for cable connection, the afterbody of bonder terminal core that is direct and cable is arranged and is welded to connect.But, often easy time number of cables is more impact is brought on installation process, because electric connector is applied on narrow space, narrow circuit board usually, if the wire harness thus on rear side of electric connector can not get rational layout, impact is brought by the electronic component around it, and many wire harness of drawing in electric connector are all directly exposed to the outside, lack necessary safeguard procedures, also the easy stability to propagation of electrical signals brings adverse effect.
Utility model content
The technical problem that the utility model solves is to provide a kind of electric connector, to improve the irrational problem of cable wiring in prior art.
For solving the problems of the technologies described above, the utility model provides a kind of electric connector, the shielding casing comprising insulating body, conducting terminal and be covered on described insulating body, described conducting terminal is provided with contact arm and hold-down arm, and described hold-down arm is connected with coaxial cable; Described insulating body and shielding casing all extend in lengthwise open, and described insulating body and shielding casing lengthwise at least one end place together constitute the cable passage passed through for described coaxial cable.
As the further improvement of the technical program, the side plate that the side edge-perpendicular that described shielding casing is provided with lengthwise open main part and main body is extended, and longitudinal two ends of main part are provided with breach, the inside and outside both sides of the through described main part of described breach.
As the further improvement of the technical program, described insulating body is provided with docking side and installation side, the retaining wall that described installation side is provided with installed surface, extend from installed surface side edge-perpendicular and the terminal groove jube protruding out described installed surface, described retaining wall perpendicular to described installed surface, and higher than the opposite side edge of described installed surface.
As the further improvement of the technical program, described side plate is provided with the holding section protruded out to installed surface, and described installed surface is provided with the draw-in groove inserted for described holding section on a lateral edges relative with described retaining wall; The side of described holding section is provided with a peristome passed through for described coaxial cable.
As the further improvement of the technical program, described coaxial cable is drawn from the hold-down arm of described conducting terminal and is converged into the wire harness of one longitudinal extension, and this strand bundle inwardly to turn back to described installed surface and extends from described cable passage.
As the further improvement of the technical program, described conducting terminal is provided with to docking side to the contact arm extended and the hold-down arm extended from described contact arm bending, and described hold-down arm protrudes out described installed surface and is immobilizated in described terminal groove jube; Described terminal groove jube comprises some first jubes, some second jubes and some 3rd jubes between the first jube and the second jube.
As the further improvement of the technical program, be positioned the hold-down arm of the conducting terminal in described 3rd jube, with the hold-down arm of the conducting terminal be positioned in described first jube and the second jube, both bearing of trends are contrary.
Compared with prior art, the utility model electric connector changes the direction of routing of cable, cable can be drawn from longitudinal two ends of electric connector, liberate the space of electric connector both sides, make installation process more convenient, and the setting of shielding casing also have certain dust-proof jamming-proof effect.
Accompanying drawing explanation
Fig. 1 is the stereogram of electric connector described in the utility model.
Fig. 2 is the cut-away view after shielding casing removed by electric connector described in the utility model.
Fig. 3 is the exploded view of electric connector described in the utility model.
Embodiment
Refer to shown in Fig. 1 and Fig. 2, the utility model provides a kind of electric connector, the shielding casing 30 comprising insulating body 10, conducting terminal 20 and be covered on described insulating body 10.
As shown in Figure 2, described insulating body 10 extends in lengthwise open, and is provided with docking side and installation side, and described docking side is used for docking with butt end electric connector (not shown) plugging, and described installation side is used for being connected with cable wire harness.Described docking side is provided with docking section 11 and is positioned at the guide posts 12 at two ends, docking section 11, the retaining wall 14 that described installation side is provided with installed surface 13, extend from installed surface 13 side edge-perpendicular and the terminal groove jube 15 protruding out described installed surface 13, described installed surface 13 is along the lengthwise of insulating body 10 to extension.Described retaining wall 14 perpendicular to described installed surface 13, and higher than the opposite side edge of described installed surface 13.Described terminal groove jube 15 comprises some first jubes 16, some second jubes 17 and some 3rd jubes 18 between the first jube 16 and the second jube 17.
Described shielding casing 30 extends in lengthwise open, its shade is on described installed surface 13, and the side plate 32 that the side edge-perpendicular being provided with lengthwise open main part 31 and main body 31 is extended, described main part 31 covers in described terminal groove jube 15, and longitudinal two ends of main part 31 are provided with breach 33, as shown in Figure 3, the inside and outside both sides of the through described main part 31 of described breach 33; Described side plate 32 is clasped mutually with a lateral edges of described installed surface 13, in the embodiment of the present application, described side plate 32 is provided with the holding section 34 protruded out, and described installed surface 13 is provided with the draw-in groove 19 inserted for described holding section 34 on a lateral edges relative with described retaining wall 14.The side of described holding section 34 is provided with a peristome 35 passed through for cable.
Described conducting terminal 20 is provided with along the docking side of insulating body 10 to the contact arm 21 extended in described docking section 11 and bends the hold-down arm 22 extended from described contact arm 21, described hold-down arm 22 protrudes out described installed surface 13 and is immobilizated between two adjacent terminal groove jubes 15, and described hold-down arm 22 is for being connected with cable.Wherein, as shown in Figure 3, be positioned the hold-down arm 22A of the conducting terminal in described 3rd jube 18, with the hold-down arm 22B of the conducting terminal be positioned in described first jube 16 and the second jube 17, both bearing of trends are contrary; And the hold-down arm 22A of conducting terminal in described 3rd jube 18 is for connecting coaxial cable 40.
In the embodiment of the present application, described shielding casing 30 shade is on described installed surface 13, and the side plate 32 of shielding casing 30 side holds in the draw-in groove 19 on described installed surface 13, opposite side edge coordinates with described retaining wall 14, thus, the space holding cable wire harness is formed inside shielding casing 30, after described cable wire harness is connected with the hold-down arm 22 of described conducting terminal 20, the breach 33 at described shielding casing 30 two ends is utilized to lead to outside electric connector, as shown in Figure 1, described shielding casing 30 and insulating body 10 form the cable passage A gone out for cable wire harness longitudinal extension jointly at longitudinal two ends place, cable wire harness is drawn without the need to the both sides of the edge from installed surface 13, change traditional cable outlet direction, reduce the impact of other electronic components on electric connector both sides, also make installation process more convenient.
It is worth mentioning that, in the embodiment of the present application, described electric connector also comprises the some coaxial cables 40 be welded to connect with the conducting terminal 20 in described 3rd jube 18, coaxial cable 40 can strengthen the high-frequency transmission of signal, and described some coaxial cables 40 are drawn from the hold-down arm 22 of described conducting terminal 20 and converge into the cable of one longitudinal extension, inwardly to turn back to described installed surface 13 and extend to outside from described breach 33 in one end of this share of cable.Define the cabling space passed through for cable between the peristome 35 of described shielding casing 30 and the installed surface 13 of described insulating body 10, the coaxial cable 40 be connected with the conducting terminal 20 at described 3rd jube 18 place can be drawn by this cabling space from the breach 33 of described shielding casing 30.
The above; it is only most preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model; any those of ordinary skill in the art; do not departing under technical solutions of the utility model ambit; utilize the method content of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, all belong to the scope of claims protection.
Claims (7)
1. an electric connector, the shielding casing comprising insulating body, conducting terminal and be covered on described insulating body, is characterized in that: described conducting terminal is provided with contact arm and hold-down arm, and described hold-down arm is connected with coaxial cable; Described insulating body and shielding casing all extend in lengthwise open, and described insulating body and shielding casing lengthwise at least one end place together constitute the cable passage passed through for described coaxial cable.
2. electric connector according to claim 1, it is characterized in that: the side plate that the side edge-perpendicular that described shielding casing is provided with lengthwise open main part and main body is extended, and longitudinal two ends of main part are provided with breach, the inside and outside both sides of the through described main part of described breach.
3. electric connector according to claim 2, it is characterized in that: described insulating body is provided with docking side and installation side, the retaining wall that described installation side is provided with installed surface, extend from installed surface side edge-perpendicular and the terminal groove jube protruding out described installed surface, described retaining wall perpendicular to described installed surface, and higher than the opposite side edge of described installed surface.
4. electric connector according to claim 3, is characterized in that: described side plate is provided with the holding section protruded out to installed surface, and described installed surface is provided with the draw-in groove inserted for described holding section on a lateral edges relative with described retaining wall; The side of described holding section is provided with a peristome passed through for described coaxial cable.
5. electric connector according to claim 4, is characterized in that: described coaxial cable is drawn from the hold-down arm of described conducting terminal and converged into the wire harness of one longitudinal extension, and this strand bundle inwardly to turn back to described installed surface and extends from described cable passage.
6. electric connector according to claim 5, it is characterized in that: described conducting terminal is provided with to docking side to the contact arm extended and the hold-down arm extended from described contact arm bending, and described hold-down arm protrudes out described installed surface and is immobilizated in described terminal groove jube; Described terminal groove jube comprises some first jubes, some second jubes and some 3rd jubes between the first jube and the second jube.
7. electric connector according to claim 6, is characterized in that: the hold-down arm being positioned the conducting terminal in described 3rd jube, and with the hold-down arm of the conducting terminal be positioned in described first jube and the second jube, both bearing of trends are contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465936.1U CN204732625U (en) | 2015-07-02 | 2015-07-02 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520465936.1U CN204732625U (en) | 2015-07-02 | 2015-07-02 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204732625U true CN204732625U (en) | 2015-10-28 |
Family
ID=54390951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520465936.1U Expired - Fee Related CN204732625U (en) | 2015-07-02 | 2015-07-02 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204732625U (en) |
-
2015
- 2015-07-02 CN CN201520465936.1U patent/CN204732625U/en not_active Expired - Fee Related
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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: 20151028 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |