Automobile start supply voltage detection alligator clip with pull-off function
First Claim
1. An automobile start supply voltage detection alligator clip with a pull-off function, comprising:
- a positive alligator clip structure;
a negative alligator clip structure;
a male contact head; and
a positive pull-off end and a negative pull-off end arranged on the male contact head;
wherein the positive alligator clip structure is composed of a positive upper cover, a contact piece of the positive upper cover, a positive pull-off contact piece, a positive pull-off spring, a contact piece of a positive lower cover, the positive lower cover and a pressure spring of the positive upper and lower covers, the contact piece of positive upper cover and the contact piece of the positive lower cover are connected by a positive contact piece silica gel electric wire, the contact piece of positive upper cover is fixed in the positive upper cover through a positive upper cover fixing screw, the contact piece of the positive lower cover is arranged on the positive lower cover, a positive insulating interlayer is arranged on the contact piece of the positive lower cover, the positive pull-off spring is arranged on the positive insulating interlayer, the positive pull-off contact piece is arranged on the positive pull-off spring, and the positive pull-off contact piece, the positive pull-off spring, the positive insulating interlayer and the contact piece of the positive lower cover are fixed in the positive lower cover by positive lower cover fixing screws successively;
the negative alligator clip structure is composed of a negative upper cover, a contact piece of the negative upper cover, a negative pull-off contact piece, a negative pull-off spring, a contact piece of a negative lower cover, the negative lower cover and a pressure spring of the negative upper and lower covers, the contact piece of the negative upper cover and the contact piece of the negative lower cover are connected by a negative contact piece silica gel electric wire, the contact piece of the negative upper cover is fixed in the negative upper cover by a negative upper cover fixing screw, the contact piece of the negative lower cover is arranged on the negative lower cover, a negative insulating interlayer is arranged on the contact piece of the negative lower cover, the negative pull-off spring is arranged on the negative insulating interlayer, the negative pull-off contact piece is arranged on the negative pull-off spring, and the negative pull-off contact piece, the negative pull-off spring, the negative insulating interlayer and the contact piece of the negative lower cover are fixed in the negative lower cover by negative lower cover fixing screws successively;
an internal positive silica gel wire is sleeved in an external positive silica gel wire by an internal silica gel wire sleeving process, and the positive pull-off contact piece is connected to a positive pull-off detection end by the internal positive silica gel wire; and
an internal negative silica gel wire is sleeved in an external negative silica gel wire by the internal silica gel wire sleeving process, and the negative pull-off contact piece is connected to a negative pull-off detection end by the internal negative silica gel wire.
1 Assignment
0 Petitions
Accused Products
Abstract
The invention aims at providing an automobile start supply voltage detection alligator clip with a pull-off function, including: a positive alligator clip structure; a negative alligator clip structure; a male contact head; and a positive pull-off end and negative pull-off end arranged on the male contact head; the positive/negative alligator clip structure includes a positive/negative upper cover, positive/negative upper cover contact piece, positive/negative pull-off contact piece, positive/negative pull-off spring, positive/negative lower cover contact piece, positive/negative lower cover, and positive/negative upper and lower covers pressure spring; an internal positive/negative silica gel wire is sleeved in an external positive/negative silica gel wire by an internal silica gel wire sleeving process; and the positive/negative pull-off contact piece is connected to a positive/negative pull-off detection end by the internal positive/negative silica gel wire. The male contact head, positive pull-off detection end and negative pull-off detection end are wrapped together by encapsulation.
4 Citations
5 Claims
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1. An automobile start supply voltage detection alligator clip with a pull-off function, comprising:
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a positive alligator clip structure; a negative alligator clip structure; a male contact head; and a positive pull-off end and a negative pull-off end arranged on the male contact head; wherein the positive alligator clip structure is composed of a positive upper cover, a contact piece of the positive upper cover, a positive pull-off contact piece, a positive pull-off spring, a contact piece of a positive lower cover, the positive lower cover and a pressure spring of the positive upper and lower covers, the contact piece of positive upper cover and the contact piece of the positive lower cover are connected by a positive contact piece silica gel electric wire, the contact piece of positive upper cover is fixed in the positive upper cover through a positive upper cover fixing screw, the contact piece of the positive lower cover is arranged on the positive lower cover, a positive insulating interlayer is arranged on the contact piece of the positive lower cover, the positive pull-off spring is arranged on the positive insulating interlayer, the positive pull-off contact piece is arranged on the positive pull-off spring, and the positive pull-off contact piece, the positive pull-off spring, the positive insulating interlayer and the contact piece of the positive lower cover are fixed in the positive lower cover by positive lower cover fixing screws successively; the negative alligator clip structure is composed of a negative upper cover, a contact piece of the negative upper cover, a negative pull-off contact piece, a negative pull-off spring, a contact piece of a negative lower cover, the negative lower cover and a pressure spring of the negative upper and lower covers, the contact piece of the negative upper cover and the contact piece of the negative lower cover are connected by a negative contact piece silica gel electric wire, the contact piece of the negative upper cover is fixed in the negative upper cover by a negative upper cover fixing screw, the contact piece of the negative lower cover is arranged on the negative lower cover, a negative insulating interlayer is arranged on the contact piece of the negative lower cover, the negative pull-off spring is arranged on the negative insulating interlayer, the negative pull-off contact piece is arranged on the negative pull-off spring, and the negative pull-off contact piece, the negative pull-off spring, the negative insulating interlayer and the contact piece of the negative lower cover are fixed in the negative lower cover by negative lower cover fixing screws successively; an internal positive silica gel wire is sleeved in an external positive silica gel wire by an internal silica gel wire sleeving process, and the positive pull-off contact piece is connected to a positive pull-off detection end by the internal positive silica gel wire; and an internal negative silica gel wire is sleeved in an external negative silica gel wire by the internal silica gel wire sleeving process, and the negative pull-off contact piece is connected to a negative pull-off detection end by the internal negative silica gel wire. - View Dependent Claims (2, 3, 4, 5)
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Specification