CN205081284U - Circular connector - Google Patents

Abstract

The utility model discloses a circular connector, comprising a socket and a plug, the socket by disc shell and socket insulator inlay mould plastics as an organic whole, it installs the corresponding contact pin body respectively to be equipped with a plurality of jacks in the socket insulator, the plug is pressed from both sides the interconnect suit and is formed by connection cap, plug insulator, connection shell, shell insulating part, tail, connecting shell and shell insulating part and inlaying and mould plastics as an organic wholely, and the suit is in connecting the cap, it installs the corresponding contact pin body respectively to be equipped with a plurality of jacks in the plug insulator, the disc shell of constituteing the socket is equipped with the external screw thread and the cap of being connected of constituteing the socket is equipped with interior thread to match and closes, forms complete circular connector. The utility model discloses an inlay the mode of moulding plastics and optimize structure, reduce the processing volume, reduce the production time, provide production efficiency.

Description

A kind of cylindrical connector

Technical field

The utility model relates to the round electric connector of a kind of plug, socket composition.

Background technology

In fields such as automation, electric power, intelligent grids, connector connects for the circuit of power equipment, electronic instrument, electric equipment in a large number, because use occasion is different, comparatively harsh to the performance requirement of connector, need meet various environmental demand; At present, most of connector mainly adopts simple metal shell to meet user demand, and intermetallic composite coating amount is large, generation waste material is many, and production efficiency is low, and in order to reduce production cost, increasing product replaces the mode of metal to meet the need of market by plastics.

Utility model content

For above deficiency, the utility model relates to a kind of cylindrical connector, and this connector, by being optimized by the shell of metal, replaces loaded down with trivial details simple metal processing mode by embedding and injection molding mode, reaches and provides production efficiency, cost-saving object.

The utility model is realized by such technical scheme: a kind of cylindrical connector, comprises socket, plug, and described socket is integrated by disk shell and socket insulator embedding and injection molding; Be provided with some jacks in socket insulator and corresponding pin body is installed respectively; Described pin body is made up of the male plug pin that can cooperatively interact and female plug pin; Described plug comprises attachment cap, pin insulator, connected with outer casing, casing insulation part, tail folder; Described connected with outer casing and casing insulation part embedding and injection molding are integrated, and are sleeved in attachment cap; Be provided with some jacks in pin insulator and install corresponding pin body respectively, pin insulator is sleeved in casing insulation part; Tail folder is fixed in connected with outer casing by helicitic texture.

Described socket and plug complements each other to form electrical connection by the composition male plug pin of pin body and female plug pin; The disk shell of socket is provided with external screw thread, and the attachment cap of plug is provided with internal thread, and cooperatively interact between screw thread locking socket and plug form complete cylindrical connector.

Accompanying drawing explanation

Fig. 1 is structural representation.

Fig. 2 is socket schematic diagram.

Fig. 3 is plug schematic diagram.

Fig. 4 is pin body schematic diagram.

Embodiment

In order to understanding the purpose of this utility model, technical scheme and beneficial effect clearly, below in conjunction with accompanying drawing, the utility model is described further, but protection range of the present utility model is not limited in following case study on implementation.

As shown in Figure 1, Figure 2 and Figure 3, cylindrical connector described in the utility model, comprises socket and plug.

As shown in Figure 2, described socket is made up of disk shell (1) and socket insulator (2), forms entirety by embedding and injection molding; Be provided with some jacks in socket insulator (2) and install corresponding pin body (8) respectively, described pin body (8) is made up of the male plug pin (9) that can cooperatively interact and female plug pin (10).

As shown in Figure 1, Figure 3, described plug is interconnected suit is formed by attachment cap (3), pin insulator (4), connected with outer casing (5), casing insulation part (6), tail folder (7); Connected with outer casing (5) and casing insulation part (6) form entirety by embedding and injection molding, and are sleeved in attachment cap (3); Be provided with some jacks in pin insulator (4) and corresponding pin body (8) is installed respectively, and pin insulator (4) is sleeved in casing insulation part (6); Tail folder (7) is fixed in connected with outer casing (5) by helicitic texture.

Described socket and plug by composition pin body (8) male plug pin (9) and female plug pin (10) complement each other to form electrical connection; The disk shell (1) of described composition socket is provided with external screw thread, and the attachment cap (3) of composition socket is provided with internal thread, and disk shell (1) and attachment cap (3) are set with by threaded engagement, and locking socket and plug, form complete cylindrical connector.

Claims (3)

1. a cylindrical connector, comprises socket and plug, and described socket comprises disk shell (1), socket insulator (2); Described plug comprises attachment cap (3), pin insulator (4), connected with outer casing (5), casing insulation part (6), tail folder (7), it is characterized in that: described disk shell (1) and socket insulator (2) embedding and injection molding are integrated, described connected with outer casing (5) and casing insulation part (6) embedding and injection molding are integrated.

2. a kind of cylindrical connector according to claim claim 1, is characterized in that: be equipped with some jacks in described socket insulator (2) and pin insulator (4), install corresponding pin body (8) in described jack respectively.

3. a kind of cylindrical connector according to claim claim 1, is characterized in that: described socket and plug is by attachment cap (3) locking.