CN201781124U - Shielding tail cover of micro-rectangular electric connector - Google Patents
Shielding tail cover of micro-rectangular electric connector Download PDFInfo
- Publication number
- CN201781124U CN201781124U CN2010202301208U CN201020230120U CN201781124U CN 201781124 U CN201781124 U CN 201781124U CN 2010202301208 U CN2010202301208 U CN 2010202301208U CN 201020230120 U CN201020230120 U CN 201020230120U CN 201781124 U CN201781124 U CN 201781124U
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- CN
- China
- Prior art keywords
- connector
- electric connector
- shielding
- hood
- cover
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a shielding tail cover of a micro-rectangular electric connector, which is formed by mounting two symmetrical insulating covers and a cable clamp, wherein a lug boss for clamping a ring flange, a clamping groove of a connector ring flange, a positioning groove of a connector encapsulating cavity and a limiting hole of a locking assembly are arranged at the front end of each insulating cover; and the cable clamp is arranged at the corresponding position of the tail end of the cover. The shielding tail cover is characterized in that a bulge is arranged at the rear half part of the insulating cover; and semicircular wire outlet slots are arranged at the tail end of the insulating cover and form a 360-degree round wire outlet hole after being symmetrically arranged. The utility model has the characteristics of strong electromagnetic shielding performance, simple structure, strong maintainability and the like and is convenient for assembly, is suitable for occasions having high requirement on the shielding and has stronger practicability.
Description
Technical field
The utility model relates to a kind of rectangular electric connector shielding hood, belongs to electric connector field.
Background technology
Hood is a significant components in the connector, and its application can make the connector cable wire harness obtain better protection and fixing, and makes assembly and disassembly become lighter.
The line outlet of existing rectangular connector hood is rectangle, in application, find that the hood of this structure can't really accomplish 360 ° of comprehensive shieldings, and the clamping force of wire harness is had only both direction, can not satisfy performance requirements such as electric connector reliability height, antijamming capability be strong.
Summary of the invention
The utility model is the problem that can't satisfy 360 ° of comprehensive shieldings at the double-body bike hood of existing rectangular connector, and a kind of novel little rectangular electric connector shielding hood structure is provided.
Connector hood described in the utility model is installed by two symmetrical insulation casings and wire clamp and is formed, each insulating cover case front end is provided with boss, the draw-in groove of adapter flange, the location notch in connector encapsulating chamber, the latch assembly spacing hole of card ring flange, wire clamp is installed in case tail end corresponding site, the insulation casing latter half is provided with projection, tail end is provided with semicircle and goes out wire casing, and symmetry is installed the back and formed 360 ° of circular wire holes.The circular wire hole inwall of described case is provided with bed course.
The advantage of connector hood described in the utility model is: make 360 ° of dispersions of connector wire harness stressed, guarantee that wire harness can be evenly stressed, improved reliability of products.By between wire harness and connection jaws, increasing bed course, minimize the space of having reduced between wire harness and the connection jaws, 360 ° of comprehensive shielding problems of rectangular connector product have been solved in addition.Have characteristics such as capability of electromagnetic shielding is strong, simple in structure, easy to assembly, maintainability is strong, be applicable to the high occasion of shielding requirements is used to have stronger practicality.
Description of drawings
Fig. 1 is the insulation casing front view of hood described in the utility model;
Among the figure: inner chamber, 1.6-semicircle that the location notch in the boss of 1-insulation casing, 1.1-card ring flange, the draw-in groove of 1.2-mounted connector ring flange, 1.3-connector encapsulating chamber, 1.4-latch assembly spacing hole, 1.5-deepen go out wire casing, 1.7-hood retaining thread hole, 1.8-wire clamp location hole, 1.9-projection.
Fig. 2 is the end view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the upward view of Fig. 3;
Among the figure: the 1.11-anti-slip tank;
Fig. 5 is the front view of wire clamp;
Wherein 2-wire clamp, the tight screwed hole of 2.1-wire clamp, 2.2-wire clamp step up through hole;
Fig. 6 is the installation diagram of shielding hood and connector.
Among the figure: the 3-connector, the 4-lock-screw, the 5-copper mesh, 6-prevents the ripple cover.
Embodiment
Below in conjunction with above-mentioned accompanying drawing the utility model is described in further details:
As shown in the figure, connector hood described in the utility model is installed by two symmetrical insulation casings 1 and wire clamp 2 and is formed, each insulation casing 1 front end is provided with boss 1.1, the draw-in groove 1.2 of adapter flange, the location notch 1.3 in connector encapsulating chamber, the latch assembly spacing hole 1.4 of card ring flange, wire clamp 2 is installed in insulation casing 1 tail end corresponding site, insulation casing 1 latter half is provided with projection 1.9, make inner chamber 1.5 spaces in the insulation casing increase, tail end is provided with semicircle and goes out wire casing 1.6, and symmetry is installed the back and formed 360 ° of circular wire holes.
Described hood insulation casing 1 sidewall is provided with the anti-slip tank 1.11 that is arranged in parallel, and wire clamp 2 is provided with bed course.
Assembling process is: a lobe insulation casing 1 is fastened on the connector 3, the ring flange of connector is fixed in the draw-in groove 1.2, the encapsulating chamber of connector is fixed on the location notch interior 1.3 in connector encapsulating chamber, with connector make in order in the inner chamber of deepening 1.5 with wire harness after, going out wire casing 1.6 from semicircle passes, insulation casing with an other lobe snaps together by above-mentioned steps and connector again, load onto screw to fix two insulation casings in the set of locations in retaining thread hole 1.7, looping copper mesh 5 on the wire harness at wire clamp place, then wire clamp 2 is assembled in the relevant position, screw is passed from wire clamp fixed via 2.2, be fixed on the wire clamp retaining thread hole 2.1.After wire clamp was fixing, wire clamp reliably closely contacted for 360 ° with copper mesh, thereby realizes 360 ° of omnibearing shielding actions, increases reliability of fixation simultaneously.
Claims (3)
1. a rectangular electric connector shields hood, form by two symmetrical insulation casings (1) and wire clamp (2) installation, each insulating cover case (1) front end is provided with boss (1.1), the draw-in groove (1.2) of adapter flange, the location notch (1.3) in connector encapsulating chamber, the latch assembly spacing hole (1.4) of card ring flange, wire clamp (2) is installed in case (1) tail end corresponding site, it is characterized in that: insulation casing (1) latter half is provided with projection (1.9), tail end is provided with semicircle and goes out wire casing (1.6), and symmetry is installed the back and formed 360 ° of circular wire holes.
2. rectangular electric connector shielding hood as claimed in claim 1, it is characterized in that: described wire clamp (2) is provided with bed course.
3. rectangular electric connector shielding hood as claimed in claim 1, it is characterized in that: described hood insulation casing (1) sidewall is provided with the anti-slip tank (1.11) that is arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202301208U CN201781124U (en) | 2010-06-21 | 2010-06-21 | Shielding tail cover of micro-rectangular electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202301208U CN201781124U (en) | 2010-06-21 | 2010-06-21 | Shielding tail cover of micro-rectangular electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201781124U true CN201781124U (en) | 2011-03-30 |
Family
ID=43794329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202301208U Expired - Fee Related CN201781124U (en) | 2010-06-21 | 2010-06-21 | Shielding tail cover of micro-rectangular electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201781124U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319543A (en) * | 2014-10-13 | 2015-01-28 | 北京卫星制造厂 | Bracket and spacecraft cable network assembly method |
| CN105355332A (en) * | 2015-11-23 | 2016-02-24 | 上海卫星装备研究所 | Method for enhancing shielding efficiency of tail cover equipped micro rectangular electric connector cable assembly for satellites |
| CN106936017A (en) * | 2017-03-22 | 2017-07-07 | 苏州华旃航天电器有限公司 | One kind shielding hood |
-
2010
- 2010-06-21 CN CN2010202301208U patent/CN201781124U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319543A (en) * | 2014-10-13 | 2015-01-28 | 北京卫星制造厂 | Bracket and spacecraft cable network assembly method |
| CN105355332A (en) * | 2015-11-23 | 2016-02-24 | 上海卫星装备研究所 | Method for enhancing shielding efficiency of tail cover equipped micro rectangular electric connector cable assembly for satellites |
| CN106936017A (en) * | 2017-03-22 | 2017-07-07 | 苏州华旃航天电器有限公司 | One kind shielding hood |
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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: 20110330 Termination date: 20180621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |