CN219056210U

CN219056210U - Antitheft coil framework structure

Info

Publication number: CN219056210U
Application number: CN202223428404.XU
Authority: CN
Inventors: 李华; 李振; 肖明亮
Original assignee: Shanghai Xin'an Electromagnetic Valve Co ltd
Current assignee: Shanghai Xin'an Electromagnetic Valve Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-23
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to the technical field of anti-theft coils, in particular to an anti-theft coil framework structure which comprises a coil framework and a winding seat arranged at one side edge of the coil framework, wherein a first contact pin and a second contact pin are arranged at the top of the winding seat, a resistor is embedded and arranged on the outer wall of one side of the winding seat, winding posts for winding enameled wires are respectively arranged on the outer walls of two ends of the winding seat, and a wiring groove for wiring the enameled wires is further formed on the outer wall of the top of the winding seat. The coil bobbin structure is simple in structure and reasonable in design, the coil bobbin structure is improved, the coil enamelled wire and the second contact pin are in different space planes after being wound according to the coil bobbin structure, and an automatic dip soldering machine can be used for soldering the contact pin and the coil enamelled wire as well as the resistor pin and the enamelled wire, so that manufacturability is improved, production efficiency is improved, and rejection rate is reduced.

Description

Antitheft coil framework structure

Technical Field

The utility model relates to the technical field of anti-theft coils, in particular to an anti-theft coil framework structure.

Background

The anti-theft coil is arranged on the ignition lock of the car and is used for identifying the key. The anti-theft coil skeleton assembly structure shown in fig. 3 has poor structural manufacturability, and because the coil enameled wire and the contact pin 2 are too close after the coil skeleton is wound, the resistor pin 1 and the coil enameled wire, the contact pin 2 and the coil enameled wire and the resistor pin 2 and the contact pin 3 can only be welded manually, so that the production efficiency is low, the contact pin 2 and the contact pin 3 are short-circuited easily, waste products are generated, and a certain rejection rate occurs.

Disclosure of Invention

The utility model aims to provide an anti-theft coil framework structure, which solves the problems that the production efficiency of the anti-theft coil is low and waste products are easy to occur in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an antitheft coil skeleton texture, includes the coil skeleton and sets up in the wire winding seat of coil skeleton one side edge, first contact pin and second contact pin are installed at the top of wire winding seat, inlay on the outer wall of one side of wire winding seat and establish and install the resistance, be provided with the wrapping post that is used for the wiring enameled wire on the both ends outer wall of wire winding seat respectively, still offer the wiring groove that is used for the enameled wire to walk the line on the top outer wall of wire winding seat.

Preferably, the coil skeleton is wound with a coil.

Preferably, the first pins and the second pins are symmetrically arranged at two ends of the top of the winding seat.

Preferably, the resistor first pin and the resistor second pin are both connected to the resistor.

Compared with the prior art, the utility model has the beneficial effects that: the anti-theft coil skeleton structure is simple in structure and reasonable in design, because the coil skeleton structure is improved in coil enameled wire wiring groove, after the coil enameled wire is wound according to the wiring groove, the coil enameled wire and the second contact pin are arranged on different space planes, and the contact pin, the coil enameled wire, the resistance pin and the enameled wire can be welded by adopting an automatic dip welder, so that manufacturability is improved, production efficiency is improved, and rejection rate is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain, however, the utility model.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a winding structure according to the present utility model;

fig. 3 is a schematic view of the structure of the present winding.

Meaning of each reference numeral in the drawings:

1. a coil bobbin;

2. a first pin;

3. a second pin;

4. a coil;

5. a resistor; 51. a resistor first pin; 52. a resistor second pin;

6. a winding seat; 61. a winding post; 62. and a wiring groove.

Detailed Description

The following description of embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The utility model provides an anti-theft coil skeleton texture, as shown in fig. 1 and 2, including coil skeleton 1 and the wire winding seat 6 that sets up in coil skeleton 1 one side edge, first contact pin 2 and second contact pin 3 are installed at the top of wire winding seat 6, inlay on the outer wall of one side of wire winding seat 6 and establish and install resistance 5, be provided with the wrapping post 61 that is used for the wiring enameled wire on the outer wall of the both ends of wire winding seat 6 respectively, still offered the wiring groove 62 that is used for the enameled wire to walk the line on the outer wall of top of wire winding seat 6, because coil skeleton texture has improved coil enameled wire wiring groove 62, after the coil skeleton was wound according to the method of fig. 3, coil enameled wire and second contact pin 3 can adopt automatic dip welder welding contact pin and coil enameled wire, resistance pin and enameled wire, the manufacturability has been improved, production efficiency has been reduced the rejection rate.

Specifically, the coil framework 1 is wound with a coil 4.

Further, the two ends of the top of the winding seat 6 are symmetrically provided with a first resistor pin 51 and a second resistor pin 52, and the first resistor pin 51 and the second resistor pin 52 are connected to the resistor 5.

The working principle of the anti-theft coil framework structure is as follows: because the coil skeleton structure improves the coil enameled wire wiring groove 62, after the coil skeleton is wound according to the method shown in fig. 2, the A in fig. 2 is the enameled wire, and the coil enameled wire and the second contact pin 3 are in different space planes, the contact pin and the coil enameled wire, the resistance pin and the enameled wire can be welded by adopting an automatic dip soldering machine, so that the manufacturability is improved, the production efficiency is improved, and the rejection rate is reduced.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An antitheft coil skeleton structure, characterized in that: including coil skeleton (1) and wire winding seat (6) of setting in coil skeleton (1) one side edge, first contact pin (2) and second contact pin (3) are installed at the top of wire winding seat (6), inlay on the outer wall of one side of wire winding seat (6) and establish and install resistance (5), be provided with wire winding post (61) that are used for the wiring enameled wire on the both ends outer wall of wire winding seat (6) respectively, wire winding groove (62) that are used for the enameled wire to walk the line have still been seted up on the top outer wall of wire winding seat (6).

2. The antitheft coil bobbin structure of claim 1, wherein: the coil framework (1) is wound with a coil (4).

3. The antitheft coil bobbin structure of claim 1, wherein: the two ends of the top of the winding seat (6) are symmetrically provided with a first resistor pin (51) and a second resistor pin (52).

4. The antitheft coil bobbin structure of claim 3, wherein: the resistor first pin (51) and the resistor second pin (52) are connected to the resistor (5).