Electronic candle machine core wire frame

A technology of electronic candles and cores, which is applied in the direction of electric light sources, lighting devices, lighting and heating equipment, etc., can solve the problems of large volume of electronic candles, difficulty in accommodating the core, small volume of electronic candles, etc., and achieve good exhaust effect, Space-saving and not easy to loose effect

CN108180437APending Publication Date: 2018-06-19燕军波
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2018-06-19

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    Figure 1
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    Figure 2
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    Figure 3
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Abstract

The invention relates to the technical field of electronic candles, in particular to an electronic candle machine core wire frame which comprises an upper side plate, a lower side plate and a windingshaft arranged between the upper side plate and the lower side plate; the upper side plate, the lower side plate and the winding shaft are integrally formed; the upper side plate and the lower side plate are arranged in parallel and are both a disc-shaped mechanism; the upper side plate, the lower side plate and the winding shaft share one axial line; the lower side plate is provided with a firstcuttage grafting column and a second cuttage grafting column which are perpendicular to the lower side plate and extend outward; each of the first cuttage grafting column and the second cuttage grafting column is provided with a contact pin which shares one axial line with each of the first cuttage grafting column and the second cuttage grafting column and extends outward, is installed on the bottom surface of the lower side plate, is more small in size and more saves space; a first wire inlet groove and a second wire inlet groove are provided, a coil is difficultly loosened and is strong in stability; one surface, matched with a PCB, of the electronic candle machine core wire frame is provided with positioning columns, the positioning columns are higher than the first cuttage grafting column and the second cuttage grafting column, the contact pin cannot oppress a coil when being inserted into the PCB, and the wire is difficultly broken; and the upper side plate is provided with a polarity labeling column and can rapidly recognize an anode and a cathode when being mount, and the anode and the cathode are difficultly inserted by mistake.
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Description

technical field

[0001] The invention relates to the technical field of electronic candles, in particular to an electronic candle core wire frame. Background technique

[0002] Most of the existing electronic candles are large in size, and with the popularization of energy-saving and environmental protection concepts, electronic candles tend to be miniaturized. Electronic candles are small in size, and the existing movement is difficult to accommodate. Such as existing pen wax and rod wax.

[0003] Under the development trend of gradually miniaturization and even miniaturization of the movement, the winding frame of the movement is designed to be smaller and smaller, and the diameter of the coil wound on the bobbin is also getting smaller and smaller. In order to avoid the welding of the bobbin The phenomenon that the coil is easy to break during the process of reaching the PCB board requires the mechanical improvement of the wire frame of the movement to adapt to small move...

Examples

Embodiment Construction

[0025] Below in conjunction with accompanying drawing and embodiment of description, specific embodiment of the present invention is described in further detail:

[0026] refer to Figure 1 to Figure 7 The shown electronic candle movement frame includes an integrally formed upper side plate 1, a lower side plate 2 and a winding shaft 3 between them, the upper side plate 1 and the lower side plate 2 are parallel to each other and It is a disc-shaped mechanism. The upper side plate 1, the lower side plate 2 and the winding shaft 3 are coaxial. Vertical and outwardly extending positioning posts, the axes of the three positioning posts share a cylindrical surface, the cylindrical surface is coaxial with the winding shaft 3, and the lower side plate 2 is also provided with a first plug-in post 7 perpendicular to it and extending outwards And the second plug-in post 8, the first plug-in post 7 and the second plug-in post 8 are all provided with a pin 9 coaxial with it and extending...