SU1328865A1 - Electric connector - Google Patents

Abstract

The invention relates to electrical engineering. The aim of the invention is to increase the reliability. The goal is achieved by the fact that 3, the other, is fixed in the housing 1 of the socket. The second end of which is rigidly connected to the lead 4, in which the projections are made. In the housing 9, the plug 10 is rigidly fixed. The grooves are made on the cylindrical wall of the groove of the housing 9. When the connector is articulated, the body 9 of the plug grooves | Connects 1 to the protrusions of the driver 4. When the body 9 rotates around an axis, the spring 3 unwinds, allowing the pin 10 to be inserted into its inner bore. When the latter is inserted up to the stop, the body 9 under the action of the spring properties of the spring 3 unfolds in the opposite direction, tightly fitting the pin 10. The contact between the coils of the spring 3 is provided by means of the interturn pressure, which compresses it. 8 il. (L i-i Jco N9 00 00 O) SP U2.f

Description

This invention relates to connecting devices and may be used in electrical circuits.

The purpose of the invention is to increase reliability.

Fig, 1 shows the proposed connector, a longitudinal section; in fig. 2 is a section A-A in FIG. one; in fig. 3 is a section BB in FIG. 1 in FIG. 4 - fork section; in fig. 5 - outlet section; figure 6 view In figure 5; 7 shows a variant of fastening the socket; in fig. 8 is a variant of a nest of two springs made from wires of different section.

The socket consists of the housing 1, the sleeve 2, the spring 3 and the driver 4. The socket can be made without the sleeve 2, if the end of the spring 3 has a place for soldering the conductor, and also without. the leash 4, if the loose end of the spring 3 fulfills the function of the protrusions of the leash 4. The socket may be made with one or several springs, and the wire sections may be parallelogram, triangular or trapezoidal, or their combinations.

The housing 1 of the socket on the outer surface has at least one protrusion 5 and a sector groove 6, flange or without it. The leash 4, rigidly attached to the spring 3, may hang one or more protrusions 7 and the safety device 8.

The plug consists of an insulating body 9, a pin 10, a sleeve 11 and an elastic washer 12. The body 9 has one or several grooves 13 and an annular groove 14. The pin 10. is rigidly attached to the body 9 of the plug, has a contact cylindrical surface and a place for soldering conductor. Sleeve 1 is used to protect the joint. The washer 12 serves to seal and lock in against unscrewing sleeve 1I,

The connector works as follows.

five

0

five

0

five

0

five

Capturing the slots 13 of the plug with the protrusion 5 of the driver 4 and overcoming the force of the spring 3, rotate the plug clockwise until it stops, while the grooves 13 of the plug, coinciding with the protrusions of the sockets 5., promote the axle in the axial direction and keep it from turning to its original position. The movement of the plug in the axial direction occurs until the protrusion 5 of the socket coincides with the annular groove 14 of the plug. Next, the leash 4 under the action of the force of the spring 3 turns the plug counterclockwise, mixing its grooves 13 relative to the protrusions 5 of the socket. This causes the spring 3 to rotate the sockets of the plug 10 of the plug.

In order to dismember the plug and socket, it is enough to turn the plug clockwise up to the stop and sweep in the axial direction.

The positive effect is achieved due to increased reliability.

Claims (1)

Invention Formula An electrical connector consisting of a socket comprising a housing inserted in the form of a glass in the plane of which a cylindrical contact spring is located, one end of which is rigidly connected to the housing and the other end connected to the sleeve with grooves installed in the socket housing. a certain angle, and a plug made in the form of a pin rigidly fixed in the housing of the plug, made in the form of a glass covering the socket housing, the protruding elements of the second one interact with the grooves of the socket sleeve, differing schiys in that, in order to increase reliability, the coil spring is made of a dragged rectangular cross section, wherein the coils of the spring are pressed against one another interturn pressure. Aa phage. g 6-6 Fig.Z Faeb Vid I 4j I Fi.g.6 FIG. FIG. eight Compiled by Yu. Kiselev Editor And, Gorna Tehred I. Veres Proofreader E. Roshko Order 3493/53 Circulation 625 - Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4