CN108565590B - Flat outlet wire-bending shielding tail accessory - Google Patents
Flat outlet wire-bending shielding tail accessory Download PDFInfo
- Publication number
- CN108565590B CN108565590B CN201810076601.9A CN201810076601A CN108565590B CN 108565590 B CN108565590 B CN 108565590B CN 201810076601 A CN201810076601 A CN 201810076601A CN 108565590 B CN108565590 B CN 108565590B
- Authority
- CN
- China
- Prior art keywords
- tail
- cover plate
- connector
- holes
- 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.)
- Active
Links
- 238000005452 bending Methods 0.000 title description 7
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 230000004323 axial length Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/582—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing
- H01R13/5825—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable the cable being clamped between assembled parts of the housing the means comprising additional parts captured between housing parts and cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/58—Means for relieving strain on wire connection, e.g. cord grip, for avoiding loosening of connections between wires and terminals within a coupling device terminating a cable
- H01R13/59—Threaded ferrule or bolt operating in a direction parallel to the cable or wire
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention provides a flat outlet shielding bent tail accessory, which is suitable for the technical field of connectors. The axial length of the conventional bent tail accessory is large, the use requirement of the occasion with limited space cannot be met, and the tail connector is of an integral structure and is inconvenient for arrangement of internal wires. The tail accessory comprises a screw cap (1), a clamp spring (2), a tail connector (3), a cover plate (4), a pressing plate (5), a fastening screw (6) and a countersunk screw (7). The flat outlet bent type shielding tail part is provided with the outlet structure in a flat shape, and compared with the tail part accessory of a common round outlet structure, the flat outlet bent type shielding tail part has the advantages that the axial length of a product is greatly shortened, and the space is saved; meanwhile, a slideway type assembly structure is adopted between the tail connector and the cover plate, so that the problem of difficult processing of the whole structure is avoided, and the operation and maintenance are convenient during use; the tail connector and the cover plate form a closed space, so that an excellent shielding function can be realized.
Description
Technical Field
The invention relates to the technical field of connector tail accessories, in particular to a flat outlet wire bending type shielding tail accessory.
Background
The tail accessory is used in the field of connectors, and is used for clamping cables and preventing the stress at the joint of the wires and the cables. At present, the tail joint of the commonly used bent tail accessory is of a general integral structure (see fig. 10), the tail accessory is difficult to machine, and if cast production is adopted, a die is needed to be put into, so that the bent tail accessory is not suitable for production of multiple varieties in small batches; the wire outlet end is of a round integral wire outlet structure, and is influenced by the bending radius of the wire harness, the integral axial length of the tail accessory is large, and the tail accessory cannot meet the use requirement in the occasion of limited space.
Patent content
In order to solve the problems, the invention provides a flat outlet bending type shielding tail accessory. The tail accessory outlet structure is in a flat-mouth shape, compared with the tail accessory of a common round outlet structure, the axial length of a product is greatly shortened, the space is saved, the internal wires are conveniently distributed during use, the problem that the whole structure is difficult to process is avoided, and the operation and the maintenance during use are convenient.
In order to achieve the above purpose, the invention adopts the following technical scheme: the flat outlet wire bending type shielding tail accessory comprises a nut (1), a clamp spring (2), a tail connector (3), a cover plate (4) and a pressing plate (5); the nut (1) is provided with an internal thread (11) and is used for being connected with external threads corresponding to the connector, the nut (1) is arranged at the front end of the tail connector (3) and can axially position and relatively rotate through the clamp spring (2), the cover plate (4) is arranged at the rear end of the tail connector (3), and the pressing plate (5) is arranged at the tail ends of the tail connector (3) and the cover plate (4).
Further, the tail connector (3) is of a bent right-angle structure, the upper part is of a hollow cylindrical structure (31), the lower part is of a rectangular groove I (32), groove-shaped slideways I (33) are respectively arranged on two side surfaces of the inner wall of the rectangular groove I (32), and a groove I (34) is formed in the front end surface of the rectangular groove I (32).
Further, the downside of apron (4) is rectangle groove structure, and the top of apron (4) preceding terminal surface is equipped with arc boss (41), and arc boss (41) outer wall both sides are equipped with respectively with recess shape slide I (33) intermeshing's recess shape slide II (42) to can reciprocate along recess shape slide I (33) direction, apron (4) rear end face is provided with recess II (45).
Further, a counter bore (46) is arranged on the lower side of the cover plate (4).
Further, the pressing plate (5) is provided with a rectangular groove II (51), threaded holes (52) are formed in two sides of the rectangular groove II (51), the positions of the threaded holes (52) correspond to the positions of counter sunk holes (46) of the cover plate (4), counter sunk screws (7) are assembled in the threaded holes (52) and the counter sunk holes (46), the pressing plate (5) is fixed with the cover plate (4), and a rectangular section is formed after the pressing plate (5) is assembled with the cover plate (4).
Further, a threaded hole (35) is formed in the rear end face of the cylindrical structure (31) of the tail connector (3), a concave table (43) is formed in the rear end face of the arc-shaped boss (41) of the cover plate (4), a through hole (44) is formed in the arc-shaped boss (41) corresponding to the concave table (43), a fastening screw (6) is arranged in the threaded hole (35) and the through hole (44) corresponding to the position of the threaded hole (35), and the cover plate (4) and the tail connector (3) are fixed.
Compared with the prior art, the invention has the following beneficial effects: the flat outlet bent shielding tail accessory has the advantages that the outlet structure is flat (namely, rectangular), the transverse space length of a product is expanded, the axial space length is reduced, and the use requirement of occasions with limited axial space is facilitated; the tail connector is designed into an open structure, a slideway type assembly design structure is adopted between the tail connector and the cover plate, so that the tail connector is convenient to arrange and process internal wires during use, and is convenient to assemble; the tail connector and the cover plate are combined to form a closed space, and the excellent shielding function can be realized by performing corresponding shielding treatment.
Drawings
FIG. 1 is a schematic view of a flat outlet curved shield tail attachment;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a cross-sectional view taken along A-A of FIG. 2;
FIG. 4 is a schematic view of the structure of the nut;
FIG. 5 is a schematic structural view of a tail joint;
FIG. 6 is another schematic structural view of the tail joint;
FIG. 7 is a schematic structural view of a cover plate;
FIG. 8 is another schematic structural view of a cover plate;
FIG. 9 is a schematic structural view of a platen;
fig. 10 is a schematic view of a conventional bent tail attachment.
In the figure:
1-a nut; 11-internal thread
2-clamping springs;
3-tail joint; 31-a cylindrical structure; 32-rectangular grooves I; 33-groove-shaped slideway I; 34-groove I; 35-a threaded hole;
4-cover plate; 41-arc-shaped bosses; 42-groove-shaped slide way II; 43-concave stage; 44-through holes; 45-groove II;
5-pressing plates; 51-rectangular grooves II; 52-a threaded hole;
6-fastening a screw;
7-countersunk head screw.
Detailed Description
The invention is further described with reference to the drawings and specific examples.
As shown in fig. 1-3, a flat outlet wire bending type shielding tail accessory comprises a nut 1, a clamp spring 2, a tail connector 3, a cover plate 4 and a pressing plate 5; the nut 1 is provided with an internal thread 11 (as shown in fig. 4) for being connected with a corresponding external thread of the connector, the nut 1 is arranged at the front end of the tail joint 3, and is axially positioned and relatively rotatable through the clamp spring 2, the cover plate 4 is arranged at the rear end of the tail joint 3, and the pressing plate 5 is arranged at the tail ends of the tail joint 3 and the cover plate 4.
Referring to fig. 5-6, the tail connector 3 is in a bent right-angle structure, the upper part is in a hollow cylindrical structure 31, the lower part is in a rectangular groove i 32, two side surfaces of the inner wall of the rectangular groove i 32 are respectively provided with a groove-shaped slideway i 33, and the front end surface of the rectangular groove i 32 is provided with a groove i 34.
Referring to fig. 7-8, the lower side of the cover plate 4 is a rectangular groove structure, the upper side is an arc structure, the top end of the front end surface of the cover plate 4 is provided with an arc boss 41, two sides of the outer wall of the arc boss 41 are respectively provided with a groove-shaped slideway ii 42 meshed with the groove-shaped slideway i 33, and the cover plate can move up and down along the direction of the groove-shaped slideway i 33, and the rear end surface of the cover plate 4 is provided with a groove ii 45.
The underside of the cover plate 4 is provided with countersunk holes 46 for assembling countersunk screws 7, preventing the axial length of the product from increasing due to the protruding screw heads.
Referring to fig. 9, the pressing plate 5 is bent, the middle part is a rectangular groove ii 51, screw holes 52 are arranged on two sides of the rectangular groove ii 51, the positions of the screw holes 52 correspond to the positions of the counter bores 46 of the cover plate 4, counter screws 7 are assembled in the screw holes 52 and the counter bores 46, the pressing plate 5 is fixed with the cover plate 4, and the pressing plate 5 and the cover plate 4 form a rectangular section after being assembled.
Screw holes 35 are formed in the rear end face of the cylindrical structure 31 of the tail joint 3, a concave table 43 is formed in the rear end face of the arc-shaped boss 41 of the cover plate 4, a through hole 44 is formed in the arc-shaped boss 41 corresponding to the concave table 43, and a fastening screw 6 is installed in the screw holes 35 and the through holes 44 corresponding to the positions of the screw holes 35 to fix the cover plate 4 and the tail joint 3. The recess 43 is designed to prevent the screw head from protruding, which would result in an increase in the axial length of the product.
During assembly, the groove-shaped slide 42 of the cover plate 4 is firstly arranged on the tail joint 3 along the direction of the groove-shaped slide 33 of the tail joint 3, and the groove-shaped slide 42 and the tail joint 3 are fixed by the fastening screw 6 after being assembled in place.
The cross-section of afterbody connects 3 and apron 4 rear lower side that assembles in place forms regular rectangle, is provided with recess I34 at the afterbody and connects 3 front end lateral wall, and apron 4 rear end face is provided with recess II 45, and shielding net cover is on afterbody connects 3 and apron 4 during the use, and it is fixed to tie up shielding net with the steel rolling strip in recess I34 and recess II 45 upper end, and recess I34 and recess II 45 can increase frictional force and fastening nature.
Finally, the pressing plate 5 is fixed with the cover plate 4 through countersunk screws 7.
The flat outlet curved shielding tail accessory has a flat outlet structure (namely, a rectangle), so that the transverse space length of a product is expanded, and the axial space length is reduced; the tail connector is designed into an open structure, a slideway type assembly design structure is adopted between the tail connector and the cover plate, so that the tail connector is convenient to arrange and process internal wires during use, and is convenient to assemble; the tail connector and the cover plate are combined to form a closed space, and the excellent shielding function can be realized by performing corresponding shielding treatment.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The utility model provides a flat mouthful of curved shielding afterbody annex that is qualified for next round of competitions which characterized in that: the tail accessory comprises a screw cap (1), a clamp spring (2), a tail connector (3), a cover plate (4) and a pressing plate (5); the nut (1) is provided with an internal thread (11), the nut (1) is arranged at the front end of the tail connector (3), and can axially position and relatively rotate through the clamp spring (2), the cover plate (4) is slidably arranged at the rear end of the tail connector (3), and the pressing plate (5) is arranged at the tail ends of the tail connector (3) and the cover plate (4);
the tail connector (3) is of a bent right-angle structure, a hollow cylindrical structure (31) is arranged above the tail connector, a rectangular groove I (32) is arranged below the tail connector, groove-shaped slideways I (33) are respectively arranged on two side surfaces of the inner wall of the rectangular groove I (32), and a groove I (34) is arranged on the front end surface of the rectangular groove I (32);
the downside of apron (4) is rectangle groove structure, and the top of apron (4) preceding terminal surface is equipped with arc boss (41), and arc boss (41) outer wall both sides are equipped with respectively with recess shape slide I (33) intermeshing's recess shape slide II (42) to can reciprocate along recess shape slide I (33) direction, apron (4) rear end face is provided with recess II (45).
2. The flat outlet bent shielding tail attachment according to claim 1, wherein: the lower side of the cover plate (4) is provided with a counter bore (46).
3. The flat outlet bent shielding tail attachment according to claim 1, wherein: the pressing plate (5) is provided with a rectangular groove II (51), threaded holes (52) are formed in two sides of the rectangular groove II (51), the positions of the threaded holes (52) correspond to the positions of the countersunk holes (46) of the cover plate (4), countersunk screws (7) are assembled in the threaded holes (52) and the countersunk holes (46), and the pressing plate (5) is fixed with the cover plate (4).
4. The flat outlet bent shielding tail attachment according to claim 1, wherein: screw holes (35) are formed in the rear end face of the cylindrical structure (31) of the tail connector (3), a concave table (43) is formed in the rear end face of the arc-shaped boss (41) of the cover plate (4), through holes (44) are formed in the arc-shaped boss (41) corresponding to the concave table (43), the positions of the through holes correspond to the positions of the screw holes (35), and fastening screws (6) are arranged in the screw holes (35) and the through holes (44) to fix the cover plate (4) with the tail connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076601.9A CN108565590B (en) | 2018-01-26 | 2018-01-26 | Flat outlet wire-bending shielding tail accessory |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810076601.9A CN108565590B (en) | 2018-01-26 | 2018-01-26 | Flat outlet wire-bending shielding tail accessory |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565590A CN108565590A (en) | 2018-09-21 |
| CN108565590B true CN108565590B (en) | 2024-04-02 |
Family
ID=63531068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810076601.9A Active CN108565590B (en) | 2018-01-26 | 2018-01-26 | Flat outlet wire-bending shielding tail accessory |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565590B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110854582B (en) * | 2019-10-23 | 2021-05-14 | 中航光电科技股份有限公司 | Connector assembly and socket thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204315885U (en) * | 2014-11-23 | 2015-05-06 | 惠州市秋叶原实业有限公司 | The HDMI swivel joint of a kind of rotatable 90 degree |
| CN105511034A (en) * | 2016-01-11 | 2016-04-20 | 沈阳兴华航空电器有限责任公司 | Angle-adjustable type tail accessory |
| CN106384906A (en) * | 2016-10-27 | 2017-02-08 | 中航光电科技股份有限公司 | Angle connector |
| CN106785624A (en) * | 2016-12-23 | 2017-05-31 | 上海航天科工电器研究院有限公司 | A kind of connector shell for preventing maloperation |
| CN208028274U (en) * | 2018-01-26 | 2018-10-30 | 沈阳兴华航空电器有限责任公司 | A kind of curved formula shield tail attachment of flat mouth outlet |
-
2018
- 2018-01-26 CN CN201810076601.9A patent/CN108565590B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204315885U (en) * | 2014-11-23 | 2015-05-06 | 惠州市秋叶原实业有限公司 | The HDMI swivel joint of a kind of rotatable 90 degree |
| CN105511034A (en) * | 2016-01-11 | 2016-04-20 | 沈阳兴华航空电器有限责任公司 | Angle-adjustable type tail accessory |
| CN106384906A (en) * | 2016-10-27 | 2017-02-08 | 中航光电科技股份有限公司 | Angle connector |
| CN106785624A (en) * | 2016-12-23 | 2017-05-31 | 上海航天科工电器研究院有限公司 | A kind of connector shell for preventing maloperation |
| CN208028274U (en) * | 2018-01-26 | 2018-10-30 | 沈阳兴华航空电器有限责任公司 | A kind of curved formula shield tail attachment of flat mouth outlet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108565590A (en) | 2018-09-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110838626B (en) | Electrical control cabinet terminal strip | |
| CN108565590B (en) | Flat outlet wire-bending shielding tail accessory | |
| CN208028274U (en) | A kind of curved formula shield tail attachment of flat mouth outlet | |
| CN204591948U (en) | A kind of novel Self-Clinching Standoffs | |
| CN208364581U (en) | A kind of check bolt and screw connector | |
| CN208835419U (en) | Brush assembly of electric and motor | |
| CN217558745U (en) | Stainless steel spring nut for photovoltaic power generation | |
| CN2802164Y (en) | Cold-forging die strong beam formed connecting screw | |
| CN112171565A (en) | Hexagonal spanner | |
| CN208461592U (en) | Brush rigging assemblies and motor | |
| CN216577578U (en) | High-performance pneumatic universal sleeve | |
| CN215634307U (en) | Main shaft nut with good locking effect | |
| CN216827952U (en) | Cable is with wire drawing mould that can fix fast | |
| CN220551342U (en) | Board-like furniture package assembly | |
| CN210984408U (en) | Lightning protection composite insulator for high-voltage line | |
| CN218196753U (en) | Mould thimble mounting structure | |
| CN221641680U (en) | Mode locking mechanism of mould | |
| CN216607841U (en) | Efficient connector assembly jig | |
| CN220980030U (en) | High fault tolerance type furniture invisible connecting piece | |
| CN215548344U (en) | Bush frock of impressing | |
| CN218266675U (en) | Fastener for assembling wooden furniture | |
| CN218953751U (en) | Gasket type expansion bolt | |
| CN209035180U (en) | Bending machine anti-deformation device | |
| CN218509931U (en) | Locking bolted connection structure that moves | |
| CN217603097U (en) | Connecting piece for furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |