A kind of automatic electric cable connector
Technical field
A kind of coupling, particularly a kind of cable coupler.
Background technology
In prior art, engage the coupling head that breakout cable becomes total cable, the general adhesive tape binding that adopts insulation, such technical scheme, useful life is short, and adhesive tape is lax coming off easily, affects the stability of circuit, and prior art is unresolved these problems also.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide one automatically breakout cable to be bonded into total cable, without manual operation, and long service life, stable cable coupler.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
A kind of automatic electric cable connector, comprise: the branched bottom of breakout cable is fixed and held in position, the main channel of being fixed on branched bottom and holding total cable, be placed in main channel and the automatic coupling assembling that breakout cable firm engagement is become to total cable, coupling assembling comprises: the electronics expansion link that is placed in the inwall both sides of main channel, be connected in the compressing tablet of electronics expansion link, be placed under compressing tablet and the locating part of spacing total cable, be placed under compressing tablet and be positioned at the other conducting strip of locating part.
Aforesaid a kind of automatic electric cable connector, compressing tablet is insulation compressing tablet.
Aforesaid a kind of automatic electric cable connector, insulation compressing tablet is plastics compressing tablet.
Aforesaid a kind of automatic electric cable connector, locating part is elastic spacing piece.
Aforesaid a kind of automatic electric cable connector, elastic spacing piece is " recessed " shape elastic spacing piece.
Aforesaid a kind of automatic electric cable connector, elastic spacing piece is rubber guide vane end stop.
Aforesaid a kind of automatic electric cable connector, conducting strip is conductive metal sheet.
Usefulness of the present invention is: the invention provides one and can automatically breakout cable be bonded into total cable, and can stablize and fix cable, can not move easily, guarantee stability, and without manual operation, and the cable coupler of long service life.
Brief description of the drawings
Fig. 1 is the sectional view of a kind of embodiment of the present invention;
The implication of Reference numeral in figure:
1 branched bottom, 2 main channels, 3 electronics expansion links, 4 conducting strips, 5 compressing tablets, 6 elastic spacing pieces.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is done to concrete introduction.
A kind of automatic electric cable connector, comprise: the branched bottom 1 of breakout cable is fixed and held in position, the main channel 2 of being fixed on branched bottom 1 and holding total cable, be placed in main channel 2 and the automatic coupling assembling that breakout cable firm engagement is become to total cable, coupling assembling comprises: the electronics expansion link 3 that is placed in the inwall both sides of main channel 2, be connected in the compressing tablet 5 of electronics expansion link 3, be placed in compressing tablet 5 times and the locating part of spacing total cable, be placed in compressing tablet 5 times and be positioned at the other conducting strip 4 of locating part; Conducting strip 4 is conductive metal sheet, preferably adopts copper sheet as one, and electronics expansion link 3 preferably uses resin electronics expansion link 3.Locating part is elastic spacing piece 6, for breakout cable is flocked together, and firmly compresses, and elastic spacing piece 6 is " recessed " shape elastic spacing piece 6, and preferred as one, elastic spacing piece 6 is rubber guide vane end stop.Electronics expansion link 3 is driven flexible by computer manipulation motor, determine that, when breakout cable is assembled, expansion link extends, " recessed " shape elastic spacing piece 6 is assembled breakout cable, and firmly fixing, conducting strip 4 presses together breakout cable, and electric current is gathered and is bonded into total cable, transfer out; It should be noted that the distance of " recessed " shape elastic spacing piece 6 and cable is slightly shorter than the distance of conducting strip 4 and cable, be preferably the flexible range distance of elastic rubber, 0.5cm is optimum.
Avoid electric current to impact electronics expansion link 3, compressing tablet 5 is insulation compressing tablet 5; Preferred as one, insulation compressing tablet 5 is plastics compressing tablet 5.
The invention provides a kind of cable coupler that can automatically breakout cable be bonded into total cable, be provided with " recessed " shape elastic spacing piece 6, breakout cable can be stably fixed in the Baltimore groove of " recessed " shape elastic spacing piece 6, can not move easily, guarantee stability, electronics expansion link 3 extends the breakout cable of two conducting strips 4 being pushed down to gathering, is aggregated into joint current; Without manual operation, and long service life.
More than show and described general principle of the present invention, principal character and advantage.The technical staff of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.