CN204792371U - Horizontal transformer skeleton of EE13 - Google Patents
Horizontal transformer skeleton of EE13 Download PDFInfo
- Publication number
- CN204792371U CN204792371U CN201520501321.XU CN201520501321U CN204792371U CN 204792371 U CN204792371 U CN 204792371U CN 201520501321 U CN201520501321 U CN 201520501321U CN 204792371 U CN204792371 U CN 204792371U
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- China
- Prior art keywords
- skeleton
- wire
- pin needle
- needle
- lead
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- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims abstract description 29
- 208000021046 prostate intraepithelial neoplasia Diseases 0.000 claims abstract description 25
- 230000000630 rising effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 21
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 229910052731 fluorine Inorganic materials 0.000 abstract 1
- 239000011737 fluorine Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 238000009413 insulation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 101150087393 PIN3 gene Proteins 0.000 description 2
- 102000007315 Telomeric Repeat Binding Protein 1 Human genes 0.000 description 2
- 108010033711 Telomeric Repeat Binding Protein 1 Proteins 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Abstract
The utility model discloses a horizontal transformer skeleton of EE13, the generator rotor framework comprises a framework body, the skeleton body transversely divide into primary winding skeleton end, secondary skeleton end in proper order, has an elementary PIN needle of a fixed spacing word arrangement in primary winding skeleton bottom of a matter portion, has a secondary PIN needle of a fixed spacing word arrangement in secondary skeleton bottom of a matter primary winding skeleton end outside position of corresponding department bottom elementary PIN needle is equipped with the lead wire and hangs the needle, and the portion of the primary winding skeleton bottom of a matter between adjacent elementary PIN needle is equipped with the groove that goes between, the lead wire is hung a needle and be circular arch, and on -conductive, primary winding lead wire are hung through the lead wire and is got into the groove that goes between behind the needle. The elementary indisputable fluorine actor playing a supporting role of adding pipe or barricade process are got rid of to the mode that this scheme was used the lead wire groove and was hung the needle, reach extension secondary array pitch just, are favorable to the plug -in components operation, realize the production of transformer full automation, improve production efficiency greatly, satisfy the mass production demand.
Description
Technical field
The utility model Design of Transformer field, specifically a kind of EE13 horizontal type transformer skeleton.
Background technology
In LED illumination lamp, all need driving power, and transformer is the core component of driving power, the storage as energy is changed.Christmas lights external at present have wide market, and manufacturing driving power has higher requirement, meets performance and manufactures simultaneously and want mass, cost degradation, and the production cycle will the shortizationest.According to the production cycle of driving power, the fabrication cycle of transformer is the longest, how to optimize the production technology of transformer, shortens the production cycle, with satisfied production in enormous quantities, becomes vital problem.
The simplest isolating transformer at present: three winding (Np armature windings, Ns secondary winding, Na assists winding), safety requires: the withstand voltage 5ms meeting 3750Vac between elementary and secondary, even and secondary three layer insulation wire coiling, can insulating requirements be reached, also will by up-to-date safety requirement: secondary winding can not contact with armature winding.General solution primary transformers pin place adds Teflon sleeve pipe, or add barricade to carry out insulation isolation elementary, but operational drawbacks to carry out automation mechanized operation like this, has a strong impact on production efficiency, production cycle is very long, can not meet the production in enormous quantities of driving power.
Utility model content
The utility model, for the defect existed in background technology, provides a kind of EE13 horizontal type transformer skeleton.
Technical scheme: a kind of EE13 horizontal type transformer skeleton, comprise frame body, described frame body is laterally divided into armature winding skeleton end, secondary winding skeleton end successively, the elementary PIN needle of fixed intervals word order is had in armature winding skeleton bottom portion, the secondary PIN needle of fixed intervals word order is had in secondary winding skeleton bottom portion, bottom described armature winding skeleton end and elementary PIN needle, the outer fix of corresponding section is provided with lead-in wire tuck, and the armature winding skeleton bottom portion between Neighboring primary PIN needle is provided with wire lead slot; Described lead-in wire tuck is circular protrusions, non-conductive, and primary wind leads is by entering wire lead slot after lead-in wire tuck.
Between described elementary PIN needle and secondary PIN needle, array pitch is 18mm.
The shape of described wire lead slot is skewed slot: high at the notch of lead-in wire tuck side, the notch inside skeleton is low.
The shape of described wire lead slot is for rising as high as the banks: the notch height of lead-in wire tuck side is consistent with the notch height inside skeleton.
The beneficial effects of the utility model
The utility model improves transformer framework, uses the mode of wire lead slot and tuck, removes elementaryly to add Teflon sleeve pipe or barricade operation, and lengthen primary and secondary array pitch, be conducive to part mate, realize transformer full automation and produce, greatly enhance productivity, meet mass production demand.In addition the utility model also has following 2 improvements.
(1) wire lead slot changes into and rising as high as the banks: after complete primary coil, wind adhesive tape, and elementary lead-in wire has been can't see at primary side edge, and elementary lead-in wire place is firmly pressed in lead-in wire bottom wire lead slot by skeleton tuck.Here individual design ap-plication is cleverly had, for EE13 horizontal (5+2) transformer framework, primary wind leads is only had to be hung on PIN2 and PIN3 pin, go between into groove in second and the 3rd groove, and use the wire lead slot after improving to rise as high as the banks, just can make primary wind leads can firmly bottom smooth wire lead slot by tuck.So after complete 3 lamination sensitive tapes, primary and secondary lead-in wire does not contact, and just can reach the requirement of up-to-date safety insulation isolation, save the operation around barricade or cover Teflon sleeve pipe, so just save part hand-manipulated, realize automated production completely, simplify production process, greatly enhance productivity.
(2) primary and secondary PIN needle array pitch is strengthened: because power supply wants miniaturized, production will realize mass, high efficiency, major part uses surface mount elements, arrange that wiring board causes primary and secondary distance not, if secondary use fly line, power supply is caused to produce part mate inefficiency like that, (changing back skeleton such as Fig. 3 array pitch is 18mm now can only to lengthen the first distance of transformer framework, market upper skeleton array pitch is 16mm), secondary lead is hung on transformer lead pin, is conducive to part mate like this, raises the efficiency.
Accompanying drawing explanation
Fig. 1 is oblique type wire lead slot structural representation of the present utility model.
Fig. 2 is flat pattern wire lead slot structural representation of the present utility model.
Fig. 3 is primary and secondary PIN needle array pitch elongate structure schematic diagram of the present utility model.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail, but protection range of the present utility model is not limited thereto:
Embodiment 1, a kind of EE13 horizontal type transformer skeleton, comprise frame body, described frame body is laterally divided into armature winding skeleton end, secondary winding skeleton end successively, there is the elementary PIN needle of fixed intervals word order in armature winding skeleton bottom portion, have the secondary PIN needle of fixed intervals word order in secondary winding skeleton bottom portion.Bottom described armature winding skeleton end and elementary PIN needle, the outer fix of corresponding section is provided with the tuck 1 that goes between, and the armature winding skeleton bottom portion between Neighboring primary PIN needle is provided with wire lead slot 2; Described lead-in wire tuck 1 is circular protrusions, non-conductive, and primary wind leads is by entering wire lead slot 2 after lead-in wire tuck 1.
The utility model improves transformer framework, uses the mode of wire lead slot and tuck, removes elementaryly to add Teflon sleeve pipe or barricade operation, is conducive to part mate, realizes transformer full automation and produce, greatly enhance productivity, meet mass production demand.
Embodiment 2, by reference to the accompanying drawings 1, a kind of EE13 horizontal type transformer skeleton as described in Example 1, the shape of described wire lead slot 2 is skewed slot: high at the notch of lead-in wire tuck 1 side, the notch inside skeleton is low.
Embodiment 3, by reference to the accompanying drawings 2, a kind of EE13 horizontal type transformer skeleton as described in Example 1, the shape of described wire lead slot 2 is for rising as high as the banks: the notch height of lead-in wire tuck 1 side is consistent with the notch height inside skeleton.
Wire lead slot changes into rises as high as the banks: after complete primary coil, wind adhesive tape, and elementary lead-in wire has been can't see at primary side edge, and elementary lead-in wire place is firmly pressed in lead-in wire bottom wire lead slot by skeleton tuck.Here individual design ap-plication is cleverly had, for EE13 horizontal (5+2) transformer framework, primary wind leads is only had to be hung on PIN2 and PIN3 pin, go between into groove in second and the 3rd groove, and use the wire lead slot after improving to rise as high as the banks, just can make primary wind leads can firmly bottom smooth wire lead slot by tuck.So after complete 3 lamination sensitive tapes, primary and secondary lead-in wire does not contact, and just can reach the requirement of up-to-date safety insulation isolation, save the operation around barricade or cover Teflon sleeve pipe, so just save part hand-manipulated, realize automated production completely, simplify production process, greatly enhance productivity.
Embodiment 4, by reference to the accompanying drawings 3, any one the EE13 horizontal type transformer skeleton as described in embodiment 1 ~ 3, between described elementary PIN needle and secondary PIN needle, array pitch is 18mm.
Strengthen primary and secondary PIN needle array pitch: because power supply wants miniaturized, production will realize mass, high efficiency, major part uses surface mount elements, and wiring board characteristics of compact layout causes primary and secondary distance not, if secondary use fly line, cause power supply to produce part mate inefficiency like that, now can only lengthen the first distance of transformer framework, secondary lead is hung on transformer lead pin, be conducive to part mate like this, raise the efficiency.
Specific embodiment described herein is only illustrate the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (4)
1. an EE13 horizontal type transformer skeleton, comprise frame body, described frame body is laterally divided into armature winding skeleton end, secondary winding skeleton end successively, the elementary PIN needle of fixed intervals word order is had in armature winding skeleton bottom portion, the secondary PIN needle of fixed intervals word order is had in secondary winding skeleton bottom portion, it is characterized in that the outer fix of corresponding section bottom described armature winding skeleton end and elementary PIN needle is provided with the tuck (1) that goes between, and the armature winding skeleton bottom portion between Neighboring primary PIN needle is provided with wire lead slot (2); Described lead-in wire tuck (1) is circular protrusions, non-conductive, and primary wind leads is by entering wire lead slot (2) after lead-in wire tuck (1).
2. a kind of EE13 horizontal type transformer skeleton according to claim 1, is characterized in that between described elementary PIN needle and secondary PIN needle, array pitch is 18mm.
3. a kind of EE13 horizontal type transformer skeleton according to claim 1, is characterized in that the shape of described wire lead slot (2) is skewed slot: high at the notch of lead-in wire tuck (1) side, the notch inside skeleton is low.
4. a kind of EE13 horizontal type transformer skeleton according to claim 1, is characterized in that the shape of described wire lead slot (2) is for rising as high as the banks: the notch height of lead-in wire tuck (1) side is consistent with the notch height inside skeleton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501321.XU CN204792371U (en) | 2015-07-10 | 2015-07-10 | Horizontal transformer skeleton of EE13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520501321.XU CN204792371U (en) | 2015-07-10 | 2015-07-10 | Horizontal transformer skeleton of EE13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204792371U true CN204792371U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520501321.XU Expired - Fee Related CN204792371U (en) | 2015-07-10 | 2015-07-10 | Horizontal transformer skeleton of EE13 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204792371U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369540A (en) * | 2017-08-07 | 2017-11-21 | 海宁联丰东进电子有限公司 | A kind of Full-automatic coiling transformer |
| CN107403685A (en) * | 2017-08-25 | 2017-11-28 | 珠海科德电子有限公司 | Skeleton and a kind of inductance that can be used in automated production |
| CN108320891A (en) * | 2016-12-13 | 2018-07-24 | 海宁联丰东进电子有限公司 | It is a kind of can full-automatic production safety transformer |
| CN108447668A (en) * | 2018-06-22 | 2018-08-24 | 海盐伟佳电器科技有限公司 | A kind of mutual inductor automatic gluing machine |
-
2015
- 2015-07-10 CN CN201520501321.XU patent/CN204792371U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108320891A (en) * | 2016-12-13 | 2018-07-24 | 海宁联丰东进电子有限公司 | It is a kind of can full-automatic production safety transformer |
| CN108320891B (en) * | 2016-12-13 | 2019-06-14 | 海宁联丰东进电子有限公司 | It is a kind of can full-automatic production safety transformer |
| CN107369540A (en) * | 2017-08-07 | 2017-11-21 | 海宁联丰东进电子有限公司 | A kind of Full-automatic coiling transformer |
| CN107403685A (en) * | 2017-08-25 | 2017-11-28 | 珠海科德电子有限公司 | Skeleton and a kind of inductance that can be used in automated production |
| CN108447668A (en) * | 2018-06-22 | 2018-08-24 | 海盐伟佳电器科技有限公司 | A kind of mutual inductor automatic gluing machine |
| CN108447668B (en) * | 2018-06-22 | 2024-02-06 | 海盐伟佳电器科技有限公司 | Automatic gluing machine for mutual inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |