CN2798266Y

CN2798266Y - Structure capable of elastic regulating for choke coil

Info

Publication number: CN2798266Y
Application number: CN 200520017028
Authority: CN
Inventors: 周宗汉
Original assignee: RONGFENG ELECTRONIC CO Ltd
Current assignee: Ribao Electronic Co., Ltd.
Priority date: 2005-04-19
Filing date: 2005-04-19
Publication date: 2006-07-19
Anticipated expiration: 2015-04-19

Abstract

The utility model discloses an elastic regulation structure of a choking winding, wherein each of two half parts of a winding seat for the choking winding is composed of a front end part and a rear end part; a first buckle of the connection end of the front end part can be clamped on any of second buckles on different positions on the connection end of the rear end; thus, the length of each half part can be optionally regulated. Through the optional length regulation of each half part, each half part can be regulated into predetermined length, and thus, the different kinds of choking windings can be produced.

Description

But the structure that choking winding elasticity is adjusted

Technical field

But the utility model relates to the structure that a kind of choking winding elasticity is adjusted, and particularly a kind of coil holder of choking winding can be adjusted length arbitrarily, thereby is made into the structure of the choking winding of different size.

Background technology

Present choking winding miscellaneous all is used in the electric equipment products of various difference in functionality forms, so choking winding is also being played the part of very important role to each electric equipment products on power unit.This choking winding can promote the utilization rate of the energy; and the meaningless loss of power of reduction electric power system; except the demand that can increase the electric equipment products life-span, also have the purpose of environmental protection, so choking winding becomes one of indispensable and parts that can simple and easy use in the electric equipment products.

General choking winding is provided with a coil holder for winding around and winding silicon steel sheet at present, this coil holder is a plastic material one ejection formation, this coil holder is made of halves, has one for the storing district of putting silicon steel sheet in each half one, and having one outside it can be for the winding district of winding around; When making this existing choking winding, elder generation is with the winding district difference winding around of the halves of coil holder, after treating the halves winding around, the two is extended outside coil the end of a thread couples together, stick insulating tape on the surface of this coil again, again with after the halves winding, at the storing district winding silicon steel sheet of halves, the halves that makes coil holder combines and finishes the making of this existing choking winding.

The coil holder of this existing choking winding is a plastic material one ejection formation, therefore this coil holder coil of the number of turns that is limited only to be fastened, and only can winding the fixing silicon steel sheet of specification, and be made into the fixing choking winding of specification, if make the choking winding of other different size, then must make the coil holder of many different sizes in addition again, cause the coil holder that to prepare many different sizes to make mould, like this, not only increase the cost of making mould, also increase taking up room of mould simultaneously.

The utility model content

But utility model has proposed the novel of structure that a kind of brand-new choking winding elasticity adjusts in view of the shortcoming of aforementioned prior art, with the problems of the prior art of forgoing.

But the purpose of this utility model is to provide a kind of structure of choking winding elasticity adjustment, so that can make the choking winding of different size.

According to above-mentioned purpose, this structure is provided with a coil holder for winding around and winding silicon steel sheet, this coil holder is made of halves, half and half one is made of a leading section and a rearward end, wherein two respective side of the link of this leading section are connected in two respective side of the link of this rearward end, this leading section with the position of rearward end clamping on be arranged with one first buckle, this rearward end then is provided with a plurality of second buckles on the position of corresponding first buckle, be sticked in second buckle of diverse location by first buckle, can adjust half and half one length arbitrarily.

Like this, can adjust length arbitrarily by half and half one, thereby when making choking winding, can be adjusted to predetermined length with half and half one according to the actual requirements, thereby produce the choking winding of required specification.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2-1 is an end view of the present utility model.

Fig. 2-2 adjusts end view after the length for the utility model.

Fig. 3 is made into the stereo appearance figure of choking winding for the utility model.

Fig. 4 is made into the stereo appearance figure of the choking winding of different size for the utility model.

Fig. 5 is the stereo appearance figure that is made into choking winding of another embodiment of the utility model.

Fig. 6-1 is the end view of another embodiment of the present utility model.

Fig. 6-2 is the end view after another embodiment of the present utility model adjusts length.

Embodiment

For understanding and understanding further being arranged, now in conjunction with the accompanying drawings embodiment of the present utility model is described in detail as follows the purpose of this utility model, shape, constructing apparatus feature and effect thereof:

But the utility model relates to the structure that a kind of choking winding elasticity is adjusted, see also shown in Figure 1, this structure is provided with a coil holder 1 for winding around (not shown) and winding silicon steel sheet (not shown), this coil holder 1 is by halves 11,11 ' constitute, in each half one 11,11 ' in have one for the storing district 12 of putting silicon steel sheet, 12 ', having one outside it can be for the winding district 13 of winding around, 13 ', see also Fig. 2-1, shown in the 2-2, half and half one 11,11 ' constitute by a leading section 111 and a rearward end 112, wherein two respective side of the link of this leading section 111 are connected in two respective side of the link of this rearward end 112, this leading section 111 with the position of rearward end 112 clampings on be arranged with one first buckle 113, this rearward end 112 then is provided with second buckle 114 of a plurality of diverse locations on the position of corresponding first buckle 113, be sticked in second buckle 114 of diverse location by first buckle 113, can adjust half and half one 11 arbitrarily, 11 ' length.

By the composition of above-mentioned member, by half and half one 11,11 ' can adjust length arbitrarily, thereby when making choking winding, can be according to the actual requirements with half and half one 11,11 ' be adjusted to predetermined length and produce the choking winding of the specification of wanting.

See also again shown in Fig. 2-1, the 2-2, two corresponding outer side edges of the link of this leading section 111 are connected in two corresponding inner side edges of the link of this rearward end 112, perhaps, two corresponding inner side edges of the link of this leading section 111 are connected in two corresponding outer side edges of the link of this rearward end 112, and form half and half one 11,11 '.

See also again shown in Fig. 2-1, the 2-2, this first buckle 113 can be a projection, second buckle 114 is a plurality of grooves for matching with this projection then, perhaps, this second buckle 114 can be a projection, and first buckle 113 is a plurality of grooves for matching with this projection then, be sticked on the arbitrary group of groove by this projection, make half and half one 11,11 ' can tune to predetermined length, and be fixed in this length, thereby produce the choking winding of required specification.

See also Fig. 2-1,2-2, shown in 3 and 4, when making this choking winding, earlier with half and half one 11,11 ' be adjusted to predetermined length, and be fixed in this length (as Fig. 2-1, shown in the 2-2), must be noted that at this, half and half one 11,11 ' length must equate, again with half and half one 11,11 ' winding district 13,13 ' respectively winding arounds 31, treat halves 11, behind 11 ' winding around 31, the two is extended outside coil the end of a thread couples together, stick insulating tape 32 on the surface of this coil 31 again, again with halves 11, after 11 ' winding, in halves 11,11 ' storing district 12,12 ' winding silicon steel sheet 41 makes the halves 11 of coil holder 1,11 ' combine, and finish the making of choking winding; Wherein this silicon steel sheet 41 can be any of UU, UI, II, LL, LI, (disclosing 41 assemblings of UU type silicon steel sheet among Fig. 3).

See also again shown in Fig. 3,4, because half and half one 11,11 ' can adjust its length, make half and half one 11,11 ' on can twine the coil 31 of the number of turns more (or less) because of different length, and the silicon steel sheet 41 of winding sheet number more (or less), thereby produce the choking winding of required specification arbitrarily.

Among another embodiment of the present utility model, see also shown in Figure 5, this structure is provided with a coil holder 5 for winding around (not shown) and winding silicon steel sheet 55, composition has a noumenal seat 51 and two accessory body seats 52 thereby this coil holder 5 also can be three and half, 52 ', at noumenal seat 51, accessory body seat 52, have one in 52 ＇ for the storing district 510 of putting silicon steel sheet 55,520,520 ', having one outside it can be for the winding district 511 of winding around, see also Fig. 6-1, shown in the 6-2, this noumenal seat 51, two accessory body seats 52,52 ' be to constitute by a leading section 611 and a rearward end 612, wherein two respective side of the link of this leading section 611 are connected in two respective side of the link of this rearward end 612, this leading section 611 with the position of rearward end 612 clampings on be arranged with one first buckle 613, this rearward end 612 then is provided with second buckle 614 of a plurality of diverse locations on the position of corresponding first buckle 613, be sticked in second buckle 614 of diverse location by first buckle 613, can adjust noumenal seat 51 arbitrarily, accessory body seat 52,52 ' length.

Composition by above-mentioned member, by noumenal seat 51, accessory body seat 52,52 ' can adjust length arbitrarily, thereby when making choking winding, can be according to the actual requirements with noumenal seat 51, accessory body seat 52,52 ' be adjusted to predetermined length, thus produce the choking winding of the specification of wanting.

When making this choking winding, earlier with noumenal seat 51, accessory body seat 52,52 ' be adjusted to predetermined length, and be fixed in this length, must be noted that at this, noumenal seat 51, accessory body seat 52,52 ' length must equate, again with noumenal seat 51, accessory body seat 52,52 ' winding district 511 winding around (not shown) respectively, treat noumenal seat 51, accessory body seat 52, behind 52 ' winding around, the two is extended outside coil the end of a thread couples together, stick the insulating tape (not shown) on the surface of this coil again, again with noumenal seat 51, accessory body seat 52, after 52 ' winding, at noumenal seat 51, accessory body seat 52,52 ' storing district 510,520,520 ' winding silicon steel sheet 55, in this embodiment, this silicon steel sheet 55 can be EE, EI, FI, FF, any of TU type, (disclosing 55 assemblings of EE type silicon steel sheet among Fig. 5) makes the noumenal seat 51 of coil holder 5, accessory body seat 52,52 ' combine, and finish the making of choking winding.

See also again shown in Fig. 6-1, the 6-2, two corresponding outer side edges of the link of this leading section 611 are connected in two corresponding inner side edges of the link of this rearward end 612, perhaps, two corresponding inner side edges of the link of this leading section 611 are connected in two corresponding outer side edges of the link of this rearward end 612, thus form noumenal seat 51, accessory body seat 52,52 '.

See also again shown in Fig. 6-1, the 6-2, this first buckle 613 can be a projection, second buckle 614 is a plurality of grooves for matching with this projection then, perhaps, this second buckle 614 can be a projection, and first buckle 613 is a plurality of grooves for matching with this projection then, be sticked on the arbitrary group of groove by this projection, make noumenal seat 51, accessory body seat 52,52 ' can tune to predetermined length, and be fixed in this length, thereby produce the choking winding of required specification.

In sum, but the structure that choking winding elasticity of the present utility model is adjusted can solve problems of the prior art really, and have novelty.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.

Claims

1. but the structure adjusted of a choking winding elasticity, has a coil holder (1) for winding around (31) and winding silicon steel sheet (41), described coil holder (1) is made of a plurality of half ones (11,11 '), in described half one (11,11 '), have one for the storing district (12,12 ') of putting silicon steel sheet, having one outside it can is characterized in that for the winding district (13,13 ') of winding around:

Described half and half one (11,11 ') constitute by a leading section (111) and a rearward end (112), two respective side of the link of described leading section (111) are connected in two respective side of the link of described rearward end (112), described leading section (111) with the position of rearward end (112) clamping on be arranged with one first buckle (113), described rearward end (112) then is provided with second buckle (114) of a plurality of diverse locations on the position of described first buckle of correspondence (113), be sticked in second buckle (114) of diverse location by described first buckle (113), can adjust described half and half one (11 arbitrarily, 11 ') length.

2. but the structure that choking winding elasticity according to claim 1 is adjusted is characterized in that two corresponding outer side edges of the link of described leading section (111) are connected in two corresponding inner side edges of the link of described rearward end (112).

3. but the structure that choking winding elasticity according to claim 1 is adjusted is characterized in that two corresponding inner side edges of the link of described leading section (111) are connected in two corresponding outer side edges of the link of described rearward end (112).

4. but the structure that choking winding elasticity according to claim 1 is adjusted is characterized in that described first buckle (113) can be a projection, and described second buckle (114) is a plurality of grooves for matching with described projection then.

5. but the structure that choking winding elasticity according to claim 1 is adjusted is characterized in that described second buckle (114) can be a projection, and described first buckle (113) is a plurality of grooves for matching with described projection then.