CN105097235A - Transformer framework capable of increasing safety distance - Google Patents
Transformer framework capable of increasing safety distance Download PDFInfo
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- CN105097235A CN105097235A CN201510508343.3A CN201510508343A CN105097235A CN 105097235 A CN105097235 A CN 105097235A CN 201510508343 A CN201510508343 A CN 201510508343A CN 105097235 A CN105097235 A CN 105097235A
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- transformer
- terminal base
- transformer framework
- safety distance
- safe distance
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Abstract
The invention discloses a transformer framework capable of increasing safety distance. The transformer framework comprises a plastic mechanism part and a terminal base, one side of the plastic mechanism part is connected with the terminal base to form a framework body, and the surface of the terminal base is provided with a wire passing groove which serves as a wiring path of a start wire and an end wire of a secondary winding. According to the transformer framework capable of increasing the safety distance, overall transformer production can achieve full-automation manufacture procedure production while the wire passing groove and a blocking wall are additionally arranged for reducing the overall size of the a transformer and meeting the safety distance of the transformer, and therefore the cost can be lowered while overall downsizing of the transformer is achieved.
Description
Technical field
The present invention relates to a kind of transformer framework, specifically a kind of increase safe distance transformer framework.
Background technology
The maximum technical limitations reducing volume of transformer is exactly the requirement of electrical characteristic.Especially the creepage distance (i.e. safe distance) of the inside transformer one of the main reasons that causes volume of transformer to reduce especially.
The track route (as shown in Figure 1) of the initial ending of the secondary winding in existing transformer framework, gap on barricade bottom terminal base, and the height (as described in Figure 2) of terminal base can only be increased in order to increase safe distance circuit 3, and transformer whole height will be made to increase.
At present this type of transformer adopts EE type magnetic core 4 mostly, and adopts EE type magnetic core 4, just again terminal base 1 cannot just set up barricade (can cause assembling).When needs increase safe distance, because cannot barricade be arranged, therefore can only increase the lateral length of terminal base 1, also just add the overall volume of transformer simultaneously.
Along with electronic product is to future development that is frivolous, short and small, high integration, reduces the problem of transformer framework volume, receive much concern always.
Summary of the invention
The object of the present invention is to provide one namely to increase safe distance, can not increase again volume of transformer transformer framework, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
Increase safe distance a transformer framework, comprise plasticity machines component and terminal base, side and the terminal base of plasticity machines component connect and compose frame body, and the surface of terminal base arranges crossed beam trunking, for secondary winding start line and ending line wiring path.
As the further scheme of the present invention: described plasticity machines component is arranged EI type magnetic core.
As the further scheme of the present invention: the top of terminal base longitudinally arranges baffle plate.
Compared with prior art, the invention has the beneficial effects as follows: the present invention reduces transformer whole volume and meets transformer safety apart from while the crossed beam trunking increased and barricade, whole transformer production can also be made to realize full-automatic processing procedure produce, thus while realizing transformer whole downsizing, can also reduce costs.
Accompanying drawing explanation
Fig. 1 is the structural representation of secondary winding start line ending wiring path in prior art.
Fig. 2 is the structural representation of safe distance circuit in prior art.
Fig. 3 is structural representation of the present invention.
Fig. 4 is side structure schematic diagram of the present invention.
Fig. 5 is bottom surface structure schematic diagram of the present invention.
Fig. 6 is the structural representation of safe distance circuit in the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 3 ~ 6, in the embodiment of the present invention, a kind of increase safe distance transformer framework, comprise plasticity machines component and terminal base 1, side and the terminal base 1 of plasticity machines component connect and compose frame body, and the surface of terminal base 1 arranges crossed beam trunking 6, for the wiring path of secondary winding start line with ending line, the safe distance route 3 obtaining start line and ending line reaches requirement, reaches the effect reducing transformer whole height and increase simultaneously;
Described plasticity machines component is arranged EI type magnetic core 7, the top of terminal base 1 longitudinally arranges baffle plate 5, thus increases the length of safe distance route 3.
The position of above-mentioned crossed beam trunking 6, shape, size, the degree of depth can cross line wire diameter flexible design according to reality.
The position of above-mentioned barricade, highly, width, thickness arbitrarily can change according to actual design demand.
The present invention reduces transformer whole volume and meets transformer safety apart from while the crossed beam trunking increased and barricade, whole transformer production can also be made to realize full-automatic processing procedure produce, thus while realizing transformer whole downsizing, can also reduce costs.
The present invention, meeting under its plastic rubber shaping restriction prerequisite, can make structure simple, effectively can increase again the creepage distance of transformer, and can realize automated process.The present invention made meet safe distance under prerequisite, significantly reduce transformer whole volume and automated process can be realized and reduce costs.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present invention or essential characteristic, the present invention can be realized in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the present invention.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to execution mode, but not each execution mode only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other execution modes that it will be appreciated by those skilled in the art that.
Claims (3)
1. one kind can increase safe distance transformer framework, comprise plasticity machines component and terminal base, side and the terminal base of plasticity machines component connect and compose frame body, it is characterized in that, the surface of terminal base arranges crossed beam trunking, for the wiring path of secondary winding start line with ending line.
2. according to claim 1 a kind of increase safe distance transformer framework, it is characterized in that, described plasticity machines component is arranged EI type magnetic core.
3. according to claim 1 a kind of increase safe distance transformer framework, it is characterized in that, the top of terminal base longitudinally arranges baffle plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508343.3A CN105097235A (en) | 2015-08-19 | 2015-08-19 | Transformer framework capable of increasing safety distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510508343.3A CN105097235A (en) | 2015-08-19 | 2015-08-19 | Transformer framework capable of increasing safety distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105097235A true CN105097235A (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510508343.3A Pending CN105097235A (en) | 2015-08-19 | 2015-08-19 | Transformer framework capable of increasing safety distance |
Country Status (1)
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| CN (1) | CN105097235A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6294975B1 (en) * | 1998-12-01 | 2001-09-25 | Atech Technology Co., Ltd. | Transformer bobbin with hipot-protect structure |
| US20070030109A1 (en) * | 2004-06-21 | 2007-02-08 | Kazuo Kohno | Wound-rotor type transformer and power source utilizing wound-rotor type transformer |
| CN202601381U (en) * | 2012-04-25 | 2012-12-12 | 东莞立德电子有限公司 | Transformer framework |
| CN202758717U (en) * | 2012-07-05 | 2013-02-27 | 广州金升阳科技有限公司 | Transformer framework |
| CN203325686U (en) * | 2013-07-26 | 2013-12-04 | 慈溪市思诺电子有限公司 | Horizontal transformer framework shaped like Chinese character 'wang' |
| CN204424060U (en) * | 2015-02-09 | 2015-06-24 | 厦门华联电子科技有限公司 | A kind of transformer framework with baffle plate |
| CN204905015U (en) * | 2015-08-19 | 2015-12-23 | 江西省高新超越精密电子有限公司 | Multiplicable safe distance's transformer skeleton |
-
2015
- 2015-08-19 CN CN201510508343.3A patent/CN105097235A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6294975B1 (en) * | 1998-12-01 | 2001-09-25 | Atech Technology Co., Ltd. | Transformer bobbin with hipot-protect structure |
| US20070030109A1 (en) * | 2004-06-21 | 2007-02-08 | Kazuo Kohno | Wound-rotor type transformer and power source utilizing wound-rotor type transformer |
| CN202601381U (en) * | 2012-04-25 | 2012-12-12 | 东莞立德电子有限公司 | Transformer framework |
| CN202758717U (en) * | 2012-07-05 | 2013-02-27 | 广州金升阳科技有限公司 | Transformer framework |
| CN203325686U (en) * | 2013-07-26 | 2013-12-04 | 慈溪市思诺电子有限公司 | Horizontal transformer framework shaped like Chinese character 'wang' |
| CN204424060U (en) * | 2015-02-09 | 2015-06-24 | 厦门华联电子科技有限公司 | A kind of transformer framework with baffle plate |
| CN204905015U (en) * | 2015-08-19 | 2015-12-23 | 江西省高新超越精密电子有限公司 | Multiplicable safe distance's transformer skeleton |
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Application publication date: 20151125 |
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| RJ01 | Rejection of invention patent application after publication |