CN208908183U

CN208908183U - Transformer and its transformer coil holder

Info

Publication number: CN208908183U
Application number: CN201821529319.3U
Authority: CN
Inventors: 周宗汉
Original assignee: ENOU TECHNOLOGY Co Ltd
Current assignee: ENOU TECHNOLOGY Co Ltd
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2019-05-28
Anticipated expiration: 2028-09-19

Abstract

A kind of transformer and its transformer coil holder, the transformer coil holder includes a winding section, one, which is connected to the first outlet portion of the winding section side and the connection winding section, is not provided with the second outlet portion of the first outlet portion side, the second outlet portion has a guide ramp for facing the winding section, it one first partition being set in the guide ramp and one is set to the guide ramp and close to the winding section side keeps away wire casing, the guide ramp is divided into one first outlet region and one second outlet region by the first partition, this is kept away wire casing and is only arranged among the first outlet region, one is formed in the first partition holds line notch.Whereby, which adds insulating sleeve without the winding for same outlet portion when coiling, that is, can reach the purpose of winding isolation, enable the winding on transformer can Machine automated carry out coiling.

Description

Transformer and its transformer coil holder

Technical field

The utility model relates to a kind of transformer and its transformer coil holder, espespecially a kind of enable is located at the multiple of same outlet portion The transformer and its transformer coil holder that can be specifically isolated between winding.

Background technique

The electronic equipment of diversification with to(for) power supply requirement, Circuit Fault on Secondary Transformer is not real in only single winding now It applies but is implemented with Multiple coil, and the level of the be powered power of each winding is all different.Also therefore, more secondary side windings now Transformer can be arranged a disrance sleeve to the end of each winding, interfere to avoid between winding when outlet.

But the development that such way but will lead to transformer can not be implemented with mechanical automation.

Furthermore a kind of bobbin winder bracket that can prevent coiling from contacting when outlet of CN 203760282 patent diselosesll, but should be around Coil holder is only applicable to the outlet of single winding, and is not used to the transformer device structure of the same side Multiple coil outlet.

Utility model content

The main purpose of the utility model is that solving existing wire frame structure can not carry out for the outlet of the same side Multiple coil The problem of isolating and protecting.

In order to achieve the above object, the utility model provides a kind of transformer, comprising:

One transformer coil holder connects the first outlet portion of the winding section side comprising a winding section, one and a connection should Winding section is not provided with the second outlet portion of the first outlet portion side, which has a guiding for facing the winding section Inclined-plane, a first partition being set in the guide ramp and one is set to the guide ramp and close to the winding section side keeps away line Slot, it is one first outlet region and one second outlet region which, which distinguishes the second outlet portion, this is kept away wire casing and only sets It is placed among the first outlet region, one is formed in the first partition and holds line notch；

One iron core, loaded on the transformer coil holder；

One armature winding is set on the winding section and through the first outlet portion's outlet；

At least one first secondary windings, comprising one be around on the winding section first around line segment and one connection this first around Line segment and through this keep away wire casing extend the first outlet region first go out line segment；And

One second subprime winding, comprising one be around on the winding section second around line segment and two be separately connected this second around Line segment and bear against this hold line notch extend in the second outlet region second go out line segment.

In an embodiment, which has multiple first secondary windings, which is set to one should First outlet region and the second partition being located in the guide ramp.

In an embodiment, the first outlet portion and second outgoing line part do not have multiple wire columns and multiple wiring Column.

In an embodiment, which has one to be set to the second outlet region and be not located in the guide ramp Third partition, the third partition distinguish the second outlet region be multiple sub- outlet regions.

In an embodiment, which has multiple barricades set on the guide ramp two sides.

A kind of transformer coil holder is also disclosed in the utility model, comprising:

One winding section；

One first outlet portion is connected to the winding section side；

One second outlet portion connects the winding section and is not provided with the first outlet portion side, which has one side To the guide ramp of the winding section, one is set to first partition in the guide ramp and one is set to the guide ramp close to should Wire casing is kept away in winding section side, and it is one first outlet region and one second cable connecting area which, which distinguishes the second outlet portion, Domain, this is kept away wire casing and is only arranged among the first outlet region, one is formed in the first partition and holds line notch.

In an embodiment, which has one to be set to the first outlet region and be located in the guide ramp Second partition.

It is taken off by the way that the utility model is aforementioned, has the following characteristics that the utility model coil holder enables the change compared to existing Depressor is when multiple secondary windings (i.e. first secondary windings and the second subprime winding) is implemented, without being arranged disrance sleeve i.e. Each secondary windings can be enabled to be separated.Furthermore the utility model coil holder more enables the winding on transformer can be Machine automated Coiling.

Detailed description of the invention

Fig. 1, the transformer device structure schematic diagram of an embodiment of the present invention.

Fig. 2, the wire frame structure schematic diagram of an embodiment of the present invention.

Fig. 3, the coil holder the schematic diagram of the section structure (one) of an embodiment of the present invention.

Fig. 4, the coil holder the schematic diagram of the section structure (two) of an embodiment of the present invention.

Fig. 5, the bottom after an embodiment of the present invention coil holder coiling regard structural schematic diagram.

Fig. 6, the schematic diagram of the section structure (one) after an embodiment of the present invention coil holder coiling.

Fig. 7, the schematic diagram of the section structure (two) after an embodiment of the present invention coil holder coiling.

Wherein appended drawing reference are as follows:

100............. transformer

200............. transformer coil holder

21............. winding section

211............. installation space

212............. dividing wall

22............. the first outlet portion

221............. the first wire column

222............. the first binding post

23............. the second outlet portion

231............. the second wire column

232............. the second binding post

233............. guide ramp

234............. first partition

235............. wire casing is kept away

236............. the first outlet region

237............. the second outlet region

238............. line notch is held

239............. line plane is held

240............. second partition

241............. third partition

242........... the first sub- outlet region

243........... the second sub- outlet region

244............. the first barricade

245............. the second barricade

300............. iron core

31............. the first sub- iron core

32............. the second sub- iron core

400............. armature winding

500............. the first secondary windings

51............. first around line segment

52............. first goes out line segment

53............. the 4th goes out line segment

600............. second subprime winding

61............. second around line segment

62............. second goes out line segment

63............. third goes out line segment

Specific embodiment

The utility model is described in detail and technology contents, and now just cooperation schema is described as follows:

Please refer to Fig. 1 to Fig. 7, the utility model provides a kind of transformer 100 and its transformer coil holder 200.First in this The transformer coil holder 200, the transformer coil holder 200 can change its basic aspect according to the transformer 100 to be vertical or horizontal, It implies that the transformer coil holder 200 is non-and horizontal be limited is drawn with this case drawing.Further, the transformer coil holder 200 include one around Line portion 21, one be connected to the first outlet portion 22 of 21 side of winding section and one be connected to the winding section 21 be not provided with this Second outlet portion 23 of one outlet portion, 22 side.Wherein, which is substantially a tubular structure, and is formed with an installation Space 211, more can be according to implementing demand setting at least partition wall 212, with will by the dividing wall 212 on the winding section 21 Winding separates really.Also, the first outlet portion 22 and the second outlet portion 23 can be respectively provided with multiple first wire columns 221, the Two wire columns 231 and multiple first binding posts 222, the second binding post 232.

It holds, and please see Fig. 2 to Fig. 4, the utility model the second outlet portion 23 faces the winding section 21 with more one Guide ramp 233, one is set to first partition 234 in the guide ramp 233 and one to be set to the guide ramp 233 close Wire casing 235 is kept away in 21 side of winding section.Wherein, it is one first cable connecting area which, which distinguishes the guide ramp 233, Domain 236 and one second outlet region 237, and it is the recess in the guide ramp 233 that this, which keeps away wire casing 235, this keeps away wire casing 235 It is only arranged among the first outlet region 236.Also, the first partition 234 is actually to be horizontally placed in the second outlet portion 23, That is, two opposing end portions of the first partition 234 are located at the two opposite sides in the second outlet portion 23.In addition to this, Form one in the first partition 234 and hold line notch 238, in an embodiment, this hold on line notch 238 have one with this second 23 surface of outlet portion it is parallel hold line plane 239.

Again referring to Fig. 1, the utility model transformer 100 further includes an iron in addition to comprising the transformer coil holder 200 Core 300, an armature winding 400, at least one first secondary windings 500 and a second subprime winding 600.Wherein, the iron core 300 Part be to be set in the installation space 211, rest part then surround 200 surrounding of transformer coil holder setting, the iron core 300 It can be and formed by the first sub- iron core 31, second 32 groups of structures of sub- iron core, the first sub- iron core 31, the second sub- iron core 32 can be according to realities Shi Erwei EE aspect or other aspects.On the other hand, which formed by continuous metal wire rod coiling, this is first Grade winding 400 is set on the winding section 21 and through 22 outlet of the first outlet portion, implies that the end difference of the armature winding 400 It is connect with wherein first binding post 222 in the first outlet portion 22.Furthermore the armature winding 400 is not embodied as with single Limit, and can be multiple implementations, just as shown in Figure 5.

Also, the utility model transformer 100 is constituted with first secondary windings 500 and the second subprime winding 600 Secondary side, first secondary windings 500 can be connected with the electric power of different levels, citing from the second subprime winding 600 when being powered For, first secondary windings, 500 energization power have one first electric power level, and 600 energization power of the second subprime winding The the second electric power level for being then higher than the first electric power level with one.Furthermore first secondary windings 500 more can according to demand and With multiple implementations.Again referring to Fig. 5, first secondary windings 500 is completed by continuous metal wire rod coiling, further come Say, first secondary windings 500 include one be around on the winding section 21 first around line segment 51 and two be separately connected this first Around line segment 51 and through this keep away wire casing 235 extend the first outlet region 236 first go out line segment the 52, the 4th go out line segment 53.More It illustrates, in the initial of coiling, wire tip is entered first secondary windings 500 by the first outlet region 236, and must be pasted Close this is kept away wire casing 235 and is extended towards the winding section 21, aforementioned line segment formed alleged by this case wherein one this first go out line segment 52.It connects , wire rod winds the winding section 21 according to the number of turns of setting, and formed it is herein referred this first around line segment 51, hereafter, wire rod is again Wire casing 35 is kept away through this and extends to the first outlet region 236, is formed the another 4th and is gone out line segment 53.

On the other hand, which is also to be completed by continuous metal wire rod coiling, the second subprime winding 600 comprising one be around on the winding section 21 second around line segment 61, a connection this second around line segment 61 and extend this and second go out Second in line region 237 goes out line segment 62 and a connection, and this second around line segment 61 and bears against this and holds line notch 238 and extend Third in the second outlet region 237 goes out line segment 63.Specifically, the coiling of the second subprime winding 600 can in this first 500 coiling of secondary windings is implemented after completing, before 600 coiling of second subprime winding, need in it is corresponding this first around line segment 51 One insulating tape of part winding.600 coiling of second subprime winding it is initial, wire tip is by the second outlet region 237 Into wire rod is limited by the first partition 234 without entering the first outlet region 236, aforementioned line segment, that is, herein referred This second go out line segment 62.Then, wire rod can wind the winding section 21 according to the number of turns of setting, and formed it is herein referred this second Around line segment 61, hereafter, wire rod holds line notch 238 through this and extends to the second outlet region 237, and forms aforementioned alleged third Line segment 63 out.

It follows that first secondary windings 500 when coiling, does not extend to the second outlet region 237, and with this Second subprime winding 600 is isolated.Furthermore first secondary windings 500 this first go out line segment the 52, the 4th go out line segment 53 be affixed on this Keep away wire casing 235, and the third for the second subprime winding 600 that can dodge goes out line segment 63, make first secondary windings 500 or this Without one protection tube of additional setting on secondary stage winding 600, allow the coiling specifically mechanization of the transformer 100, more Save the process for being arranged the protection tube and corresponding cost.

It is multiple referring to Fig. 4, in an embodiment, the transformer coil holder 200 be because should first time grade winding 500 with multiple Implement, the second outlet portion 23 of the transformer coil holder 200 has one to be set to the first outlet region 236 and be located at the guiding Second partition 240 on inclined-plane 233.In addition to this, in an embodiment, the second outlet portion 23 of the transformer coil holder 200 is more Can have a third partition 241 for being set to the second outlet region 237 and being not located in the guide ramp 233, the third partition 241 distinguish the second outlet region 237 as the multiple first sub- outlet regions 242, the second sub- outlet region 243.Whereby, can make This second second goes out line segment 62 and goes out line segment 63 with the third and separated around this of line segment 61.

Again referring to Fig. 2, in an embodiment, which has two to be respectively arranged on 21 side of guide ramp The first barricade 244, the second barricade 245, first barricade 244, the second barricade 245 can enable wire rod in coiling this first around line segment 51 or this second around line segment 61 when, be specifically restricted in the winding section 21 of the transformer coil holder 200.In addition, this first Outlet portion 22 can also be equipped with such structure, as shown in drawing.

Claims

1. a kind of transformer, characterized by comprising:

One transformer coil holder connects the coiling comprising a winding section, the first outlet portion of a connection winding section side and one Portion is not provided with the second outlet portion of the first outlet portion side, which has a guiding in face of the winding section oblique Face, a first partition being set in the guide ramp and one is set to the guide ramp and close to the winding section side keeps away line Slot, it is one first outlet region and one second outlet region which, which distinguishes the second outlet portion, this is kept away wire casing and only sets It is placed among the first outlet region, one is formed in the first partition and holds line notch；

One iron core, loaded on the transformer coil holder；

At least one first secondary windings, comprising one be around on the winding section first around line segment and a connection this first around line segment And through this keep away wire casing extend the first outlet region first go out line segment；And

One second subprime winding is separately connected this second around line segment around line segment and two comprising one is around on the winding section second And bear against this hold line notch extend in the second outlet region second go out line segment.

2. transformer as described in claim 1, which is characterized in that the transformer has multiple first secondary windings, this second Outlet portion has a second partition for being set to the first outlet region and being located in the guide ramp.

3. transformer as claimed in claim 1 or 2, which is characterized in that the first outlet portion does not have with second outgoing line part Multiple wire columns and multiple binding posts.

4. transformer as claimed in claim 1 or 2, which is characterized in that the second outlet portion has one to be set to second cable connecting area Domain and the third partition being not located in the guide ramp, it is multiple sub- cable connecting areas which, which distinguishes the second outlet region, Domain.

5. transformer as claimed in claim 1 or 2, which is characterized in that the second outlet portion has multiple set on the guide ramp The barricade of two sides.

6. a kind of transformer coil holder, characterized by comprising:

One winding section；

One first outlet portion is connected to the winding section side；

One second outlet portion connects the winding section and is not provided with the first outlet portion side, which has one to face to be somebody's turn to do The guide ramp of winding section, one is set to first partition in the guide ramp and one is set to the guide ramp close to the coiling Wire casing is kept away in portion side, the first partition distinguish the second outlet portion be one first outlet region and one second outlet region, This is kept away wire casing and is only arranged among the first outlet region, and one is formed in the first partition and holds line notch.

7. transformer coil holder as claimed in claim 6, which is characterized in that the second outlet portion has one to be set to first cable connecting area Domain and the second partition being located in the guide ramp.

8. transformer coil holder as claimed in claims 6 or 7, which is characterized in that the first outlet portion and second outgoing line part are other With multiple wire columns and multiple binding posts.

9. transformer coil holder as claimed in claims 6 or 7, which is characterized in that the second outlet portion has one to be set to this second to go out Line region and the third partition being not located in the guide ramp, it is multiple sub- outlets which, which distinguishes the second outlet region, Region.

10. transformer coil holder as claimed in claims 6 or 7, which is characterized in that the second outlet portion has multiple set on the guiding The barricade of inclined-plane two sides.