Wire outlet accessory used for multi-wire-outlet tail accessory
A technology for tail accessories and wire outlets, which is applied in the direction of flexible lead devices, parts of connecting devices, electrical components, etc., and can solve problems such as affecting equipment functions, increasing product costs, and excessive bending of wire harnesses.
Inactive Publication Date: 2018-02-23
JIANGXI HONGDU AVIATION IND GRP
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AI Technical Summary
Problems solved by technology
[0002] In order to meet the requirements of airborne cable layout, the connection of interactive cables between airborne equipment is intricate. The cables coming out of the same connector and tail accessories may extend the layout in multiple directions and interact with different equipment.
[0003] At present, there are many types of electrical connector tail accessories used in the electrical connector industry. Among them, the common traditional tail accessories have only one outlet. Usually, the cable harness enters the tail accessories after coming out of the electrical connector, and is fixed at the outlet of the tail accessories. Afterwards, they are dispersed and pulled out, and then laid separately in different directions; when the equipment installation space is small and the cable laying space is tight, this arrangement will easily lead to excessive bending of the wire harness and small turning radius. Damage and fracture due to bending fatigue will affect the function of the equipment
[0004] At the same time, since most of the tail accessories of the electrical connectors of the current airborne products have adopted this form of traditional single-outlet tail accessories, if in order to meet the needs of cables extending in multiple directions, a new multi-outlet tail is used. The way of accessories requires abolishing a large number of traditional single-outlet tail accessories, which greatly increases product costs and causes a lot of waste of resources
Method used
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[0016] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.
[0017] see Figure 1 ~ Figure 3 A cable outlet accessory for tail accessories of multiple cable outlets, comprising a cable outlet accessory body 1, a transition surface 2, an arc-shaped outlet notch 3, an outlet pressing piece 4, an arc-shaped outlet 5, a longitudinal installation hole 6, Harness constraint notch 7, traditional single outlet tail accessory body 8, horizontal mounting hole 9 and connecting screw 10, wherein, the outlet accessory body 1 is provided with a threaded hole for connecting with the traditional electrical connector tail accessory body, and the outlet The height of one end of the outlet accessory body 1 is higher than the other end, and the middle is connected by a transition surface 2, and an arc-shaped outlet recess is...
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Disclosed is a wire outlet accessory used for a multi-wire-outlet tail accessory. The wire outlet accessory comprises a wire outlet accessory body; the height of one end of the wire outlet accessory body is higher than that of the other end, and the middle part is connected through a transitional plane; an arc-shaped wire outlet concave opening for enabling a wiring harness in an electric connector to enter the wire outlet accessory body is formed in the middle part of one end with high height of the wire outlet accessory body; longitudinal mounting holes for fixing the wire outlet accessory body and a wire outlet pressing sheet to form an arc-shaped wire outlet are formed in the two sides of the arc-shaped wire outlet concave opening; a wiring harness constraint concave opening is formedin the middle position of the other end with low height of the wire outlet accessory body; and transverse mounting holes for fixing the wire outlet accessory on the upper part of the conventional single-wire-outlet tail accessory body through fasteners are formed in the two sides of the wiring harness constraint concave opening. By virtue of increasing of the wire outlet accessories, the wire outlet structure is improved, so that the problem that the conventional tail accessory has only one wire outlet is solved effectively; and meanwhile, it is ensured that enough turning radius is formed inwiring harness laying, and safety, stability and reliability after cable laying can be ensured.
Description
technical field [0001] The invention relates to the technical field of tail accessories of electrical connectors, in particular to an outlet accessory used for multi-outlet tail accessories. Background technique [0002] In order to meet the requirements of airborne cable layout, the connection of interactive cables between airborne equipment is intricate. The cables coming out of the same connector and tail accessories may extend the layout in multiple directions to interact with different equipment. [0003] At present, there are many types of electrical connector tail accessories used in the electrical connector industry. Among them, the common traditional tail accessories have only one outlet. Usually, the cable harness enters the tail accessories after coming out of the electrical connector, and is fixed at the outlet of the tail accessories. Afterwards, they are dispersed and pulled out, and then laid separately in different directions; when the equipment installation ...
Claims
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Login to View More IPC IPC(8): H01R13/72H01R13/56H02G15/02
CPCH01R13/72H01R13/562H02G15/02
Inventor 李晓乐郭云余奎李迪蒋伟邹辉陈亮陈坚屈华山徐超黎小宝
Owner JIANGXI HONGDU AVIATION IND GRP