CN205355294U - Cable connector with shielding circle spring - Google Patents
Cable connector with shielding circle spring Download PDFInfo
- Publication number
- CN205355294U CN205355294U CN201521051114.5U CN201521051114U CN205355294U CN 205355294 U CN205355294 U CN 205355294U CN 201521051114 U CN201521051114 U CN 201521051114U CN 205355294 U CN205355294 U CN 205355294U
- Authority
- CN
- China
- Prior art keywords
- spring
- cable
- copper sheet
- sheet layer
- helical spring
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 23
- 229910052802 copper Inorganic materials 0.000 claims abstract description 23
- 239000010949 copper Substances 0.000 claims abstract description 23
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 6
- 239000007769 metal material Substances 0.000 claims abstract description 6
- 210000004907 gland Anatomy 0.000 claims description 24
- 239000002131 composite material Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a cable connector with shielding circle spring, including casing, glan head, cable, the casing is the metal material, glan headgear dress is on the cable, with cable fixed connection in casing one end, from interior copper sheet layer, the shielding circle spring of being equipped with outside to between cable, glan head, copper sheet layer parcel is on the cable shield layer outer wall, shielding circle spring is the combined type spring, is formed by helical spring, planar spiral spring complex, the helical spring tip is arranged in to the planar spiral spring, forms overhanging flange column structure, the helical spring sets up between glan head hole pore wall, copper sheet layer outer wall, and the planar spiral spring sets up in the glan head between terminal surface, the casing hole tang terminal surface, and the terminal surface extrusion down and casing hole tang end face contaction in the glan head, the further improvement lies in: the helical spring is serpentine spring. The utility model discloses the packaging efficiency is high, easily guarantees the equipment quality to enable cable connector ground connection reliably.
Description
Technical field
This utility model relates to a kind of cable connector, is specifically related to the perpendicular type cable connector that a kind of lathe, industrial robot, mechanical hand, industrial automation equipment etc. use.
Background technology
Lathe, industrial robot, mechanical hand, industrial automation equipment etc. use perpendicular type cable connector in a large number, and cable stretches into perpendicular type cable connector from one end, is fixed by cable by the gland head on perpendicular type cable connector.This perpendicular type cable connector has the disadvantage that: during assembling, cable stretches into from perpendicular type shell one end, cable end is stretched out from the perpendicular type housing other end, after cable end is connected with terminal, reversely need to pull cable so that cable end is return in perpendicular type housing, now, cable upper shielding layer can clip perpendicular type inner walls corner wedge angle, can damage cable upper shielding layer or make cable upper shielding layer open.Running into this situation and need to rearrange cable upper shielding layer, re-assembly, packaging efficiency is low, it is also difficult to ensure assembling quality.
Summary of the invention
This utility model is for the deficiencies in the prior art, it is proposed to a kind of packaging efficiency is high, it is easy to ensure the cable connector of assembling quality.
This utility model is achieved through the following technical solutions technical goal.
It is provided with the cable connector of shielding ring spring, including housing, gland head, cable；Described housing is metal material；Described gland head is sleeved on cable, and cable is fixedly connected on shell one end；It thes improvement is that: be provided with copper sheet layer, shielding ring spring between cable, gland head from the inside to the outside；Described copper sheet layer is wrapped on cable shield outer wall；Described shielding ring spring is composite spring, helical spring, plane spiral spring are composited；Described plane spiral spring is placed in helical spring end, forms extended flange shape structure；Described helical spring is arranged between gland head endoporus hole wall, copper sheet layer outer wall, under gland head endoporus hole wall extrudes, and helical spring and copper sheet layer wall contacts；Described plane spiral spring is arranged between gland head inner face, shell inner hole seam end face, with shell inner hole seam end contact under gland head inner face extrudes.
In said structure, described helical spring is serpentine spring.
This utility model compared with prior art, has the positive effect that:
1, between cable, gland head, copper sheet layer, shielding ring spring it are provided with from the inside to the outside, under gland head effect, the helical spring of shielding ring spring and copper sheet layer wall contacts, copper sheet layer inwall and cable shield wall contacts, plane spiral spring and shell inner hole seam end contact, so, by shielding ring spring, copper sheet layer, the housing making cable upper shielding layer and metal material is electrically connected, so that cable connector is reliably grounded.
2, this utility model is when assembling, wrap up cable shield with copper sheet adhesive tape and form copper sheet layer, when so assembling, cable shield will not contact with perpendicular type inner walls corner wedge angle, perpendicular type inner walls corner wedge angle damage cable upper shielding layer will not be produced or make cable upper shielding layer open phenomenon, therefore, packaging efficiency is high, it is easy to ensure assembling quality.
3, helical spring is serpentine spring, and helical spring packs tightly at copper sheet layer outer wall equably, protects cable shield on the one hand, makes cable connector ground connection more reliably on the other hand.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
Fig. 2 is I enlarged schematic partial view in Fig. 1.
Fig. 3 is shielding ring spring schematic perspective view in this utility model.
Detailed description of the invention
Below according to accompanying drawing and the utility model is described in further detail in conjunction with the embodiments.
The cable connector being provided with shielding ring spring shown in the drawings, including housing 1, gland head 2, cable 3；Housing 1 is metal material；Gland head 2 is sleeved on cable 3, and cable 3 is fixedly connected on housing 1 one end；Copper sheet layer 5, shielding ring spring 4 it is provided with from the inside to the outside between cable 3, gland head 2；Copper sheet layer 5 is wrapped on cable 3 screen layer 3.1 outer wall；Shielding ring spring 4 is composite spring, helical spring 4.1, plane spiral spring 4.2 are composited, and in the present embodiment, helical spring 4.1 is serpentine spring；Plane spiral spring 4.2 is placed in helical spring 4.1 end, forms extended flange shape structure；Helical spring 4.1 is arranged between gland head 2 endoporus 2.1 hole wall, copper sheet layer 5 outer wall, under gland head 2 endoporus 2.1 hole wall extrudes, and helical spring 4.1 and copper sheet layer 5 wall contacts；Plane spiral spring 4.2 is arranged between gland head 2 inner face 2.2, housing 1 endoporus seam end face 1.1, contacts with housing 1 endoporus seam end face 1.1 under gland head 2 inner face 2.2 extrudes.
Certainly, in other embodiments, helical spring 4.1 may be used without coil spring, the housing 1 that can also make cable 3 upper shielding layer 3.1 and metal material is electrically connected, so that cable connector is reliably grounded, but the helical spring 4.1 of coil spring is adopted to be not so good as to adopt the helical spring 4.1 of serpentine spring to pack tightly equably at copper sheet layer 5 outer wall.
Claims (2)
1. it is provided with a cable connector for shielding ring spring, including housing (1), gland head (2), cable (3)；Described housing (1) is metal material；Described gland head (2) is sleeved on cable (3), and cable (3) is fixedly connected on housing (1) one end；It is characterized in that: between cable (3), gland head (2), be provided with copper sheet layer (5), shielding ring spring (4) from the inside to the outside；Described copper sheet layer (5) is wrapped on cable (3) screen layer (3.1) outer wall；Described shielding ring spring (4) is composite spring, helical spring (4.1), plane spiral spring (4.2) are composited；Described plane spiral spring (4.2) is placed in helical spring (4.1) end, forms extended flange shape structure；Described helical spring (4.1) is arranged between gland head (2) endoporus (2.1) hole wall, copper sheet layer (5) outer wall, under gland head (2) endoporus (2.1) hole wall extrudes, and helical spring (4.1) and copper sheet layer (5) wall contacts；Described plane spiral spring (4.2) is arranged between gland head (2) inner face (2.2), housing (1) endoporus seam end face (1.1), contacts with housing (1) endoporus seam end face (1.1) under gland head (2) inner face (2.2) extrudes.
2. the cable connector being provided with shielding ring spring according to claim 1, it is characterised in that: described helical spring (4.1) is serpentine spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051114.5U CN205355294U (en) | 2015-12-16 | 2015-12-16 | Cable connector with shielding circle spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521051114.5U CN205355294U (en) | 2015-12-16 | 2015-12-16 | Cable connector with shielding circle spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205355294U true CN205355294U (en) | 2016-06-29 |
Family
ID=56169186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521051114.5U Expired - Fee Related CN205355294U (en) | 2015-12-16 | 2015-12-16 | Cable connector with shielding circle spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205355294U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425369A (en) * | 2017-09-08 | 2017-12-01 | 广州安飞诺电子有限公司 | A kind of anti-tampering high pressure crosses hole connector |
| CN107425367A (en) * | 2017-09-08 | 2017-12-01 | 广州安飞诺电子有限公司 | A kind of new-energy automobile full-shield connector and full-shield attachment structure |
-
2015
- 2015-12-16 CN CN201521051114.5U patent/CN205355294U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425369A (en) * | 2017-09-08 | 2017-12-01 | 广州安飞诺电子有限公司 | A kind of anti-tampering high pressure crosses hole connector |
| CN107425367A (en) * | 2017-09-08 | 2017-12-01 | 广州安飞诺电子有限公司 | A kind of new-energy automobile full-shield connector and full-shield attachment structure |
| CN107425367B (en) * | 2017-09-08 | 2019-01-22 | 广州安飞诺电子有限公司 | A kind of new-energy automobile full-shield connector and full-shield connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181011 Address after: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee after: Lu Huacai Address before: 225500 East Shou Road, Jiangyan Economic Development Zone, Jiangyan District, Taizhou, Jiangsu Patentee before: SAIYANG ELECTROMECHANICAL CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191204 Address after: 241000 building e, Tongquan Science Park, No. 50, North Yinhu Road, Wuhu Economic and Technological Development Zone, Wuhu City, Anhui Province Patentee after: WUHU SAIYANG ELECTRIC TECHNOLOGY Co.,Ltd. Address before: 241000 502 building, 2 unit, 3 graduate school, Anhui Engineering University, Wuhu, Anhui. Patentee before: Lu Huacai |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |