CN105355367A - LED lamp transformer - Google Patents
LED lamp transformer Download PDFInfo
- Publication number
- CN105355367A CN105355367A CN201510808298.3A CN201510808298A CN105355367A CN 105355367 A CN105355367 A CN 105355367A CN 201510808298 A CN201510808298 A CN 201510808298A CN 105355367 A CN105355367 A CN 105355367A
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- CN
- China
- Prior art keywords
- transformer
- housing
- cavity
- skeleton
- transformer body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED lamp transformer, and belongs to the transformer technical field; the LED lamp transformer comprises a housing and a transformer body arranged in the housing; a cavity is formed between the housing and the transformer body; heat conduction sheets are arranged in the cavity; the top cover of the housing is provided with horizontal air vents connected with the air. The cavity and the air vents are arranged in the transformer, so the inner side of the transformer and the outer side can form a circulation room for effective heat radiation; in addition, the heat conductive sheets can transfer the heat energy to the housing for radiation; the transformer is good in heat radiation effect, and good in performance.
Description
Technical field
The present invention relates to a kind of LED transformer, belong to transformer technology field.
Background technology
Existing power transformer, especially for the transformer of open air, in order to Rainproof moisture-proof majority adopts totally-enclosed housing, adopt totally enclosed housing that the radiating effect of power transformer can be made poor, due to transformer work long hours after temperature higher, if heat can not distribute in time, be easy to the fault causing transformer, reduce the useful life of power transformer, add use cost.
Summary of the invention
For above-mentioned deficiency, the invention provides a kind of LED transformer.
The present invention adopts technical scheme as follows:
A kind of LED transformer, comprise housing and transformer body, described transformer body is arranged in described housing, cavity is left between described housing and described transformer body, conducting strip is provided with in described cavity, the top cover of described housing is provided with level to air vent hole, and described air vent hole is communicated with described space; Described transformer body comprises magnetic core, skeleton, enamelled wire, adhesive tape and stitch, described skeleton and magnetic core fixed-link, and described enamelled wire is wrapped on skeleton, and described adhesive tape is wrapped in the surface of enamelled wire, and described stitch is fixedly connected with skeleton.
Further, described conducting strip one end is fixing on the housing, and the other end extends in described cavity.
Compared with prior art, beneficial effect of the present invention is: be provided with cavity and air vent hole in transformer of the present invention, inside transformer is made to form a space of circulating with outside, can efficiently radiates heat, be provided with multiple conducting strip to distribute on heat conduction to housing simultaneously, transformer good heat dissipation effect of the present invention, function admirable.
Accompanying drawing explanation
Figure 1 shows that structural representation of the present invention.
Embodiment
Embodiment:
Refer to shown in Fig. 1, a kind of LED transformer, comprise housing 2 and transformer body 10, described transformer body 10 is arranged in described housing 2, cavity is left between described housing 2 and described transformer body 10, be provided with conducting strip 3 in described cavity, the top cover 8 of described housing 2 is provided with level to air vent hole 9, and described air vent hole 9 is communicated with described space; Described transformer body 10 comprises magnetic core 1, skeleton 4, enamelled wire 6, adhesive tape 7 and stitch 5, described skeleton 4 and magnetic core 1 fixed-link, described enamelled wire 6 is wrapped on skeleton 4, and described adhesive tape 5 is wrapped in the surface of enamelled wire 6, and described stitch 5 is fixedly connected with skeleton 4.
Further, described conducting strip 3 one end is fixed on described housing 2, and the other end extends in described cavity.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. a LED transformer, comprise housing and transformer body, it is characterized in that: described transformer body is arranged in described housing, cavity is left between described housing and described transformer body, conducting strip is provided with in described cavity, the top cover of described housing is provided with level to air vent hole, and described air vent hole is communicated with described space; Described transformer body comprises magnetic core, skeleton, enamelled wire, adhesive tape and stitch, described skeleton and magnetic core fixed-link, and described enamelled wire is wrapped on skeleton, and described adhesive tape is wrapped in the surface of enamelled wire, and described stitch is fixedly connected with skeleton.
2. a kind of LED transformer according to claim 1, is characterized in that: described conducting strip one end is fixing on the housing, and the other end extends in described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808298.3A CN105355367A (en) | 2015-11-23 | 2015-11-23 | LED lamp transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510808298.3A CN105355367A (en) | 2015-11-23 | 2015-11-23 | LED lamp transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105355367A true CN105355367A (en) | 2016-02-24 |
Family
ID=55331316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510808298.3A Pending CN105355367A (en) | 2015-11-23 | 2015-11-23 | LED lamp transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105355367A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201829326U (en) * | 2010-10-09 | 2011-05-11 | 德州天宇汽车电子有限公司 | Epoxy potting autotransformer |
| CN201829328U (en) * | 2010-10-09 | 2011-05-11 | 德州天宇汽车电子有限公司 | Varnished low-frequency transformer |
| US8284004B2 (en) * | 2006-11-29 | 2012-10-09 | Honeywell International Inc. | Heat pipe supplemented transformer cooling |
| CN203733564U (en) * | 2013-12-12 | 2014-07-23 | 常州银河创新磁电有限公司 | Transformer for LED lamps |
| CN204029533U (en) * | 2014-08-28 | 2014-12-17 | 云霄县宏昕和电子工贸有限公司 | A kind of high frequency electric source transformer |
| CN104715892A (en) * | 2013-12-12 | 2015-06-17 | 常州银河创新磁电有限公司 | Transformer for LED lamp |
-
2015
- 2015-11-23 CN CN201510808298.3A patent/CN105355367A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8284004B2 (en) * | 2006-11-29 | 2012-10-09 | Honeywell International Inc. | Heat pipe supplemented transformer cooling |
| CN201829326U (en) * | 2010-10-09 | 2011-05-11 | 德州天宇汽车电子有限公司 | Epoxy potting autotransformer |
| CN201829328U (en) * | 2010-10-09 | 2011-05-11 | 德州天宇汽车电子有限公司 | Varnished low-frequency transformer |
| CN203733564U (en) * | 2013-12-12 | 2014-07-23 | 常州银河创新磁电有限公司 | Transformer for LED lamps |
| CN104715892A (en) * | 2013-12-12 | 2015-06-17 | 常州银河创新磁电有限公司 | Transformer for LED lamp |
| CN204029533U (en) * | 2014-08-28 | 2014-12-17 | 云霄县宏昕和电子工贸有限公司 | A kind of high frequency electric source transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160224 |