CN2230973Y

CN2230973Y - Winding frame for retrace transformer

Info

Publication number: CN2230973Y
Application number: CN94218702U
Authority: CN
Inventors: 徐志明; 施锡铭; 施锡精
Original assignee: SHENGBAO CO Ltd
Current assignee: SHENGBAO CO Ltd
Priority date: 1994-10-31
Filing date: 1994-10-31
Publication date: 1996-07-10
Anticipated expiration: 2004-10-31

Abstract

The utility model relates to a winding frame device for a retrace transformer. A low-voltage winding frame is provided with a winding part; the periphery of the winding part is respectively token up a plurality of base pins; the base pins are token up a winding rod and are provided with a jack; the single base pin of a plurality of base pins can extend a bending-shaped base pin; the bending-shaped base pin is connected with an electric conduction column to form a fixed connecting pin; the other side end of a welding pin seat is provided with a concave groove-typed welding pin; the other side end of the welding pin seat is connected with the concave groove-typed welding pin by an H-shaped welding column and the electric conduction column is welded on the H-shaped welding column; both ends of the H-shaped welding column can be connected in parallel with welding elements so as to form the winding frame with the unified specification used for a retrace transformer.

Description

The winding bracket unit of kickback transformer

The utility model relates to a kind of winding bracket unit of kickback transformer.

Nowadays the unified specification design is all adopted in the scientific and technological paulin exhibition of breaking out, various electric elements, so that be applicable to all kinds of electric equipment products.But at present common flyback (claims again to return and speeds-flyback) winding bracket unit of transformer (as shown in Figure 1), it mainly is made of low pressure drum stand 10 and high-tension winding frame 20, wherein, this low pressure drum stand 10 is provided with a winding section 11, and in the winding section 11 peripheries are accepted several pins 12 respectively, accept a wire winding pole 121 on the pin 12, and on pin 12, plug together conductive pole 13, in addition on high-tension winding frame 20, under extend a pair of

title welding runners

21,22, this welds runners 21, several welded post 23 of grafting on 22,24, guide wire 131 of conductive pole 13 welding on the pin 12a in several pins 12, be connected to and be welded with two elements 31, on the runners 21 of 32 parallel connections, this connected mode is produced according to the requirement specification of manufacturer fully, when therefore different manufacturers orders, production must be taked the different modes of production, can cause the inconvenience in the production, and when soldered elements, need bending one element 31 earlier, and the element after will bending 31 is welded on another element 32, again element 32 is welded in

welding runners

21,22, taking a lot of work when causing welding, time-consuming, very loaded down with trivial details again, have much room for improvement.

The purpose of this utility model is to provide a kind of winding bracket unit of kickback transformer, and it is a kind of winding bracket unit of kickback transformer of unified specification, can overcome the defective of prior art.

The purpose of this utility model is to realize like this, a kind of winding bracket unit of kickback transformer promptly is provided, it mainly is made of low pressure drum stand and high-tension winding frame, wherein, establish a winding section on this low pressure drum stand, and accept several pins respectively in the periphery, winding section, on pin, accept a wire winding pole and be provided with a jack, with lead around the home and plug together conductive pole, accept a drum stand axle center in the below, winding section again, and between winding section and drum stand axle center, extend a stator, with the drum stand axle center insert the high-tension winding frame run through axis hole the time, with the stator build-in of low pressure drum stand in the caulking groove of high-tension winding frame, in addition on the high-tension winding frame, under extend a pair of title welding runners, several welded post of grafting on this welding runners, in between a symmetrical welding foot seat, establish a winding section, with lead around the home, extend a curved pin on the pin in several pins, this curved pin is pegged graft a conductive pole to form a stationary positioned pin, at welding runners opposite side end fluted body welding foot, connect by a H type welded post, conductive pole is welded on the H type welded post, H type welded post two ends can soldered elements in parallel, constitutes the winding bracket unit of the kickback transformer of unified specification.

The advantage of the utility model device is that it can provide a kind of winding bracket unit of kickback transformer of unified specification, does not need to bend element during welding, and directly element is welded on the runners, can save time, economize the building site and produce transformer.

Below in conjunction with accompanying drawing, embodiment of the present utility model is described, wherein:

Fig. 1 is the stereogram of prior-art devices;

Fig. 2 is the stereogram of the utility model device;

Fig. 3 is the STRUCTURE DECOMPOSITION schematic diagram of the utility model device;

Fig. 4 is the embodiment schematic diagram of the utility model device.

See also Fig. 2,3, it is the stereogram and the STRUCTURE DECOMPOSITION schematic diagram of the utility model device.As shown in the figure: flyback of the present utility model (is returned and is speeded-flyback) winding bracket unit of transformer, it is mainly by low pressure drum stand (LV BOBBIN) 10 and 20 formations of high-tension winding frame (HVBOBBIN), wherein, establish a winding section 11 on this low pressure drum stand 10, and in the winding section 11 peripheries are accepted several pins 12 respectively, accept a wire winding pole 121 on the pin 12 and be provided with a jack 122, can be for leading a line around the home and plugging together conductive pole, extend a curved pin 12b on the pin 12a in several pins 12, curved pin 12b pegs graft a conductive pole 13 to form a fixed pin, a drum stand axle center 15 is accepted in 11 belows in the winding section again, and in the winding section 11 and 15 in drum stand axle center extend a stator 14, be inserted in the drum stand axle center 15 of low pressure drum stand 10 high-tension winding frame 20 run through axis hole 26 time, with stator 14 build-ins between winding section 11 and the drum stand axle center 15 in the caulking groove 27 of high-tension winding frame axle 20, in addition on high-tension winding frame 20, under extend a pair of

title welding runners

21,22, this welds runners 21, several welded post 23 of grafting on 22,24, wherein should weld runners 21, another side fluted body welding foot 21a of 22,22a is by a Jiong type welded

post

23a, 24a connects, it is convenient that the element welding is gone up, and in a symmetrical

welding foot seat

21,22 are provided with a drum stand portion 25, can be for lead around the home, constitute the winding bracket unit of a brand-new kickback transformer.

See also Fig. 4, it is an embodiment schematic diagram of the present utility model.As shown in the figure, it pegs graft a conductive pole 13 to form a fixed pin with curved pin 12b, and be welded in Jiong type welded

post

23a, 24a with conductive pole 13, again can soldered elements 30 in parallel with the Jiong type welded post 23a on U font welding foot 21a, the 22a, 24a two ends, as described above with the winding bracket unit of the kickback transformer that constitutes unified specification, when soldered elements 30, save time, the saving of labor.

Claims

A kind of winding bracket unit of kickback transformer, it mainly is made of low pressure drum stand and high-tension winding frame, wherein, establish a winding section on this low pressure drum stand, and accept several pins respectively in the periphery, winding section, on pin, accept a wire winding pole and be provided with a jack, with lead around the home and plug together conductive pole, accept a drum stand axle center in the below, winding section again, and between winding section and drum stand axle center, extend a stator, with the drum stand axle center insert the high-tension winding frame run through axis hole the time, with the stator build-in of low pressure drum stand in the caulking groove of high-tension winding frame, in addition on the high-tension winding frame, under extend a pair of title welding runners, several welded post of grafting on this welding runners, in between a symmetrical welding foot seat, establish a winding section,, it is characterized in that with lead around the home:

Extend a curved pin on the pin in several pins, this curved pin is pegged graft a conductive pole to form a stationary positioned pin, at welding runners opposite side end fluted body welding foot, connect by a H type welded post, conductive pole is welded on the H type welded post, H type welded post two ends can soldered elements in parallel, constitutes the winding bracket unit of the kickback transformer of unified specification.