A kind of contactor coil conductor jointer
Technical field
The present invention relates to field of connectors, and in particular to a kind of contactor coil conductor jointer.
Background technology
In existing catalyst and relay prior art, when coil enamel-covered wire to be connected with binding post, first
Need to remove the coat of paint of enamel-covered wire lead-out wire, then by the two be intertwined after with Welding, there is complex process, work
Make low efficiency, high processing costs, welding quality be difficult to ensure that, the problem of easy rosin joint.
Content of the invention
For solving above-mentioned technical problem, the invention provides a kind of new contactor coil conductor jointer, its structure
Simply, contact and stablize, it is convenient to connect.
For solving above-mentioned technical problem, the technical scheme that the present invention is provided is:A kind of contactor coil conductor jointer, bag
Include bobbin, enamel-covered wire and binding post.
Bobbin includes wire casing, dividing plate and projection;Projection includes terminal groove and the end of a thread groove;Enamel-covered wire includes the end of a thread.
Wire casing is arranged on the middle part of bobbin.
Dividing plate is arranged on the both sides of wire casing.
Projection is arranged on the outside of dividing plate, and projection. including terminal groove and the end of a thread groove;Terminal groove conduit is for vertical to line
Head groove be level to.
Enamel-covered wire is wrapped in wire casing.
Head end of the end of a thread for enamel-covered wire, can. and draw from wire casing, and be clamped in the end of a thread groove.
Binding post can be inserted perpendicularly in terminal groove, and with clamping wherein.
It is clamped on terminal groove middle connecting terminal to be connected with the end of a thread being clamped in the end of a thread groove admittance.
After employing above-mentioned technical proposal, the invention has the beneficial effects as follows:
Relative to disclosed technical scheme, this contactor coil conductor jointer, through structure optimization, enamel-covered wire can be wound
In the groove of bobbin, enamel-cover end is fixed in the projection of bobbin and is tensed, prevent enamel-covered wire to be subjected to displacement.Terminals
Son from the terminal groove of upper insertion bobbin is stuck in enamel-covered wire between the sheet metal of binding post.Eliminate conventional wires connection
By the way of welding, eliminate the material cost of welding, greatly improve volume of production, the technical program in process of production, entirely
Cheng Caiyong mechanized equipments, it is not necessary to artificial electrical welding operation, so that substantially increase the stability of electrical connection, it is to avoid existing product
The drawbacks of loose contact.
Description of the drawings
Fig. 1 is contactor coil conductor jointer profile
Fig. 2 is projection profile partial enlarged drawing
Specific embodiment
Below in conjunction with the accompanying drawings 1 and 2, and specific embodiment describes the present invention, but not as to the present invention's
Limit.
Embodiment one
As shown in figure 1 and 2, a kind of contactor coil conductor jointer, including bobbin 1, enamel-covered wire 2 and terminal 3.
Bobbin 1 includes wire casing 11, dividing plate 12 and projection 13;Projection 13 includes terminal groove 131 and the end of a thread groove 132;Enamel-covered wire 2
Including the end of a thread 21.
Wire casing 11 is arranged on the middle part of bobbin 1.
Dividing plate 12 is arranged on the both sides of wire casing 11.
Projection 13 is arranged on the outside of dividing plate 12, and projection 13. includes terminal groove 131 and the end of a thread groove 132;Terminal groove 131
Conduit for vertical to, the end of a thread groove 132 be level to.
Enamel-covered wire 2 is wrapped in wire casing 11.
Head end of the end of a thread 21 for enamel-covered wire 2, can. and draw from wire casing 11, and be clamped in the end of a thread groove 132.
Terminal 3 can be inserted perpendicularly in terminal groove 131, and with clamping wherein.
It is clamped on terminal 3 in terminal groove 131 to be connected with the end of a thread 21 being clamped in the end of a thread groove 132 admittance.
Embodiment two
As shown in figure 1 and 2, on the basis of embodiment one, this contactor coil conductor jointer is using winding enamel-covered wire 2
In the wire casing 11 of bobbin 1, the end of a thread 21 is fixed in the projection 13 of bobbin 1 and is tensed, prevent enamel-covered wire 2 to be subjected to displacement.End
Son 3 from the terminal groove 131 of upper insertion bobbin 1 is stuck in the end of a thread 21 of enamel-covered wire 2 between the sheet metal of terminal 3.
As known by the technical knowledge, the technical program can be by other essence without departing from its spirit or the embodiment party of essential feature
Case is realizing.Therefore, embodiment disclosed above, for each side, is all merely illustrative, and is not only.Institute
Have within the scope of the present invention or be included in the invention in the change being equal in the scope of the present invention.