CN202068039U - Cable lead connector shield structure - Google Patents
Cable lead connector shield structure Download PDFInfo
- Publication number
- CN202068039U CN202068039U CN2011200849481U CN201120084948U CN202068039U CN 202068039 U CN202068039 U CN 202068039U CN 2011200849481 U CN2011200849481 U CN 2011200849481U CN 201120084948 U CN201120084948 U CN 201120084948U CN 202068039 U CN202068039 U CN 202068039U
- Authority
- CN
- China
- Prior art keywords
- cable
- becket
- lower house
- opening becket
- lead connector
- 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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Abstract
The utility model discloses a cable lead connector shield structure comprising an open-ended metal ring which can be sleeved on a cable, and an up-down shell body which is provided with a slot and a screw hole; the open-ended metal ring is sleeved into a cable of a naked shield layer and is clamped in the slot of the shell body; and the metal ring embraces the cable when the screw tightens and fixes the up-down shell body. The cable lead connector shield structure can effectively reduce the overall installation size of a controller, so that the assembly and the repair are convenient, and the shielding reliability of an equipment wiring end is improved.
Description
Technical field
The utility model relates to the electron and electrician technical field, is specifically related to a kind of cable tail joint shielding construction.
Background technology
When the cable that is used for signal transmission was received on the equipment, cable and equipment all can give off electromagnetic interference, need reduce the influence of electromagnetic interference to cable and equipment by shielding usually.The operational environment of controller equiment requires the controller volume little, and has a reliable function of shielding, and existing automobile-used drive motor controller power line shielding reliability is not high or shield imperfect, cause system to be subject to external interference, poor stability, even erroneous frame appears, influences car load and normally uses.
It is bigger to have the cable connector volume that has function of shielding now, can't take into account function of shielding and volume requirement, need take bigger space when installing and using, for the not high electric machine controller of present integrated level, cause car load front deck parts difficult arrangement, and the shielding shape is general more special, the processing technology complexity.
The utility model content
The purpose of this utility model is the above-mentioned shortcoming that exists at prior art, provides that a kind of shield effectiveness is good, simple in structure, easy for installation, the controller cable pigtail splice shielding construction of dependable performance.
For achieving the above object, cable tail joint shielding construction of the present utility model adopts following technical scheme:
A kind of cable tail joint shielding construction, it is characterized in that: comprise that one can be enclosed within the opening becket on the cable, a last lower house that has draw-in groove and screw hole, the opening becket is inserted in cable and is stuck in the draw-in groove of housing, will go up lower house with screw and tighten and make the opening becket hold cable tightly fixing the time.
Described opening becket is enclosed within on the screen of cable.
The cable of the exposed screen of the internal diameter of described opening becket is bigger.
The described lower house of going up can be shaped to a body case.
Advantage of the present utility model is:
Compare with the connector of existing band sealing and function of shielding, the opening becket that the utility model adopts makes the design of Controller volume littler, more compact structure is reasonable, can save bigger installing space, and processing and installation are all more simple, after only the screen of cable need being exposed, cover upper shed becket also clamps can realize good shield effectiveness.
The opening becket has elasticity, but the repeated disassembled and assembled use, long service life, the terminals shielding is reliable.
This shielding construction can be generalized on other equipment that shielding requirements is arranged and uses.
Description of drawings
Fig. 1 is the utility model cable tail joint shielding construction schematic diagram;
Fig. 2 is the utility model opening becket structural representation.
Embodiment
Further specify the technical solution of the utility model below in conjunction with embodiment and accompanying drawing.As shown in Figure 1: the 1st, upper shell, the 2nd, opening becket, the 3rd, screen, the 4th, cable, the 5th, draw-in groove, the 6th, screw hole, the 7th, lower house.
The cable tail joint shielding construction of present embodiment, comprise the upper shell 1 and the lower house 7 that have draw-in groove 5 and screw hole 6, the opening becket 2 that can be enclosed within on the cable 4, opening becket 2 is inserted in cable 4 and is stuck in the draw-in groove of housing, will go up lower house with screw and tighten and make opening becket 2 hold cable 4 tightly fixing the time.
The cable of the exposed screen of the internal diameter of opening becket 2 is bigger, opening becket 2 directly can be enclosed within on the screen 3 of cable 4, by compressing opening becket 2, reduces the becket opening itself and cable are fixed.Upper shell 1 can machine-shaping be a body case with lower house 7.
The installation method of present embodiment is as follows:
Earlier that the terminal crimping of cable 4 is good required binding post, again will be near the cable sheath strip off at binding post place, expose screen 3, then opening becket 2 is enclosed within on the screen, the cable 4 that will have an opening becket 2 lower house 7 of packing into, opening becket 2 is stuck in the draw-in groove 5 of lower house 7, upper shell 1 is fastened, opening becket 2 is stuck in the draw-in groove 5 of upper shell 1 correspondence position simultaneously, pass screw hole 6 on the lower house with screw and will go up lower house and fix, last lower house is by screw-driving the time, and opening becket 2 is clamped, cable 2 is firmly embraced, and this cable tail end is realized shield effectiveness.
Claims (4)
1. cable tail joint shielding construction, it is characterized in that: comprise that one can be enclosed within the opening becket on the cable, a last lower house that has draw-in groove and screw hole, the opening becket is inserted in cable and is stuck in the draw-in groove of housing, will go up lower house with screw and tighten and make the opening becket hold cable tightly fixing the time.
2. cable tail joint shielding construction according to claim 1 is characterized in that: described opening becket is enclosed within on the screen of cable.
3. cable tail joint shielding construction according to claim 2 is characterized in that: the cable of the exposed screen of the internal diameter of described opening becket is bigger.
4. cable tail joint shielding construction according to claim 1 is characterized in that: the described lower house of going up can be shaped to a body case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200849481U CN202068039U (en) | 2011-03-28 | 2011-03-28 | Cable lead connector shield structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200849481U CN202068039U (en) | 2011-03-28 | 2011-03-28 | Cable lead connector shield structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202068039U true CN202068039U (en) | 2011-12-07 |
Family
ID=45061892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200849481U Expired - Fee Related CN202068039U (en) | 2011-03-28 | 2011-03-28 | Cable lead connector shield structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202068039U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868542A (en) * | 2012-12-10 | 2014-06-18 | 北京普源精电科技有限公司 | Measurement device with sealed interface |
| CN105406286A (en) * | 2014-08-25 | 2016-03-16 | 泰科电子公司 | Connector Module With Cable Exit Region Gasket |
| CN105490070A (en) * | 2016-01-18 | 2016-04-13 | 创驱（上海）新能源科技有限公司 | Electromagnetic shielding structure for quick pressed cables |
| CN111210980A (en) * | 2020-03-19 | 2020-05-29 | 未彬 | Transformer lead mounting structure |
| TWI722691B (en) * | 2018-11-30 | 2021-03-21 | 美商莫仕有限公司 | Connectors and connector components |
| US10992092B2 (en) | 2018-11-30 | 2021-04-27 | Molex, Llc | Connector that connects to electric wires and to other connectors |
| US11024990B2 (en) | 2018-11-30 | 2021-06-01 | Molex, Llc | Connector assembly for connecting multiple cables to electrical device |
| USD922330S1 (en) | 2019-03-26 | 2021-06-15 | Molex, Llc | Connector |
| USD953989S1 (en) | 2019-03-26 | 2022-06-07 | Molex, Llc | Connector |
| USD953990S1 (en) | 2019-03-26 | 2022-06-07 | Molex, Llc | Connector |
-
2011
- 2011-03-28 CN CN2011200849481U patent/CN202068039U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103868542A (en) * | 2012-12-10 | 2014-06-18 | 北京普源精电科技有限公司 | Measurement device with sealed interface |
| CN105406286A (en) * | 2014-08-25 | 2016-03-16 | 泰科电子公司 | Connector Module With Cable Exit Region Gasket |
| CN105406286B (en) * | 2014-08-25 | 2019-05-14 | 泰连公司 | Connector modules with cable outlet area washer |
| CN105490070A (en) * | 2016-01-18 | 2016-04-13 | 创驱（上海）新能源科技有限公司 | Electromagnetic shielding structure for quick pressed cables |
| TWI722691B (en) * | 2018-11-30 | 2021-03-21 | 美商莫仕有限公司 | Connectors and connector components |
| US10992070B2 (en) | 2018-11-30 | 2021-04-27 | Molex, Llc | Connector that connects to electric wires and to other connectors |
| US10992092B2 (en) | 2018-11-30 | 2021-04-27 | Molex, Llc | Connector that connects to electric wires and to other connectors |
| US11024990B2 (en) | 2018-11-30 | 2021-06-01 | Molex, Llc | Connector assembly for connecting multiple cables to electrical device |
| USD922330S1 (en) | 2019-03-26 | 2021-06-15 | Molex, Llc | Connector |
| USD953989S1 (en) | 2019-03-26 | 2022-06-07 | Molex, Llc | Connector |
| USD953990S1 (en) | 2019-03-26 | 2022-06-07 | Molex, Llc | Connector |
| CN111210980A (en) * | 2020-03-19 | 2020-05-29 | 未彬 | Transformer lead mounting structure |
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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: 20111207 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |