CN203338930U - High-voltage driving transformer - Google Patents
High-voltage driving transformer Download PDFInfo
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- CN203338930U CN203338930U CN2013203055859U CN201320305585U CN203338930U CN 203338930 U CN203338930 U CN 203338930U CN 2013203055859 U CN2013203055859 U CN 2013203055859U CN 201320305585 U CN201320305585 U CN 201320305585U CN 203338930 U CN203338930 U CN 203338930U
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- winding unit
- secondary winding
- utility
- driving transformer
- voltage driving
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Abstract
The utility model discloses a high-voltage driving transformer. The high-voltage driving transformer is characterized by comprising a framework, a magnetic core, a primary winding unit and a secondary winding unit. A group of grooves are arranged in the framework, and copper-clad aluminum enameled wires are adopted for the primary winding unit and the secondary winding unit. By arranging the group of grooves on the framework, high voltage and low voltage are separated, insulation effect is enhanced, and product reliability is improved. Due to the fact that the copper-clad aluminum enameled wires are adopted for the primary winding unit and the secondary winding unit, the insulation effect can be effectively enhanced while wire consumption is reduced. The high-voltage driving transformer is simple in structure, remarkable in beneficial effect and suitable for industrialization production.
Description
Technical field
The utility model relates to a kind of high drive transformer.
Background technology
One class of gaseous discharge lamp during high-voltage gas discharging light, be called for short HID, and it passes through the arc discharge in fluorescent tube, then produce very strong light in conjunction with the inert gas of filling in fluorescent tube or metallic vapour.It has following characteristics: 1. radiation spectrum has alternative.By selecting suitable luminescent substance, can make radiation spectrum concentrate on desired wavelength, also can use several luminescent substances, in the hope of obtaining best combination spectrum simultaneously.2. efficient.Can be converted to light output to the input electric energy of 25%-30%.3. the life-span is long.Reach useful life more than 20,000 hours.4. to maintain characteristic good for light output.Because HID has above-mentioned characteristic, being widely used in gymnasium, warehouse, cinema etc. needs large tracts of land, high-quality light illumination zone.
But the high drive transformer of selling in the market is due to product self structure reason, and high low-voltage is isolated, and causes the phase mutual interference, affects the reliability of transformer; Because, high drive transformer uses fine copper silk enamelled wire, cost is relatively high, has reduced virtually the competitiveness of product in market, is unfavorable for the permanent development of enterprise again.
The utility model content
The utility model purpose: the purpose of this utility model is in order to solve the deficiencies in the prior art, provides a kind of properties of product to stablize and high drive transformer with low cost.
Technical scheme: in order to realize above purpose, a kind of high drive transformer that the utility model provides, comprise skeleton, magnetic core, armature winding unit, secondary winding unit, be provided with one group of groove in described skeleton, described armature winding unit, secondary winding unit adopt copper-in-aluminum enameled wire.
Described one group of groove is more than 2 and 2, can effectively high low-voltage be isolated, and guarantees the reliability of product.
The leather film thickness of described copper-in-aluminum enameled wire is 0.5-1.2mm, and described copper-clad aluminum conductor conductivity is identical with the fine copper silk, but cost only has 60% of original wire rod, greatly reduces production cost; Simultaneously, the epithelium thickened also can improve insulation effect, further improves the stability of product, enhances one's market competitiveness.
Beneficial effect: compared with prior art the utility model is by one group of groove is set on skeleton, by high low-voltage isolation, reinforced insulation effect, the reliability of raising product.
Again because armature winding of the present utility model and secondary winding adopt copper-in-aluminum enameled wire, also effective reinforced insulation effect when reducing the wire rod loss.
The utility model is simple in structure, and beneficial effect is obvious, is suitable for industrialization production.
The accompanying drawing explanation
Fig. 1 the utility model structural representation;
Fig. 2 is end view of the present utility model;
Fig. 3 is vertical view of the present utility model;
Fig. 4 is the copper-in-aluminum enameled wire profile.
Embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model.
A kind of high drive transformer as shown in Figure 1, its concrete structure is as follows: comprise skeleton 1, magnetic core 2, armature winding unit 3, secondary winding unit 4, described armature winding unit 3, secondary winding unit 4 are located in skeleton, described magnetic core 2 is located at skeleton 1 outer rim, be provided with one group of groove 5 in described skeleton 1, described one group of groove 5 is more than 2 and 2; Described armature winding unit 3, secondary winding unit 4 adopt copper-in-aluminum enameled wire, and epithelium 6 thickness of described copper-in-aluminum enameled wire are 0.5-1.2mm.
Described groove 5 is divided into several separate spaces by skeleton 1, described armature winding unit 3, secondary winding unit 4 all are located in the space be separated into by groove 5, and outlet is wanted to be connected with the pin of skeleton 1 bottom, and described magnetic core 2 is located at skeleton 1 outer rim, because groove 5 is separated skeleton 1, make the voltage in each space relatively stable, do not interfere with each other, can guarantee under the high pressure conditions more than 2000V, it is stable that transformer performance also can keep, improve the quality of products
Embodiment is only explanation technical conceive of the present utility model and characteristics, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model enforcement according to this, can not limit protection range of the present utility model with this.All equivalents of having done according to the utility model Spirit Essence or modification, within all should being encompassed in protection range of the present utility model.
Claims (3)
1. a high drive transformer, it is characterized in that: comprise skeleton (1), magnetic core (2), armature winding unit (3), secondary winding unit (3), be provided with one group of groove (5) in described skeleton (1), described armature winding unit (3), secondary winding unit (4) adopt copper-in-aluminum enameled wire.
2. high drive transformer according to claim 1, it is characterized in that: described one group of groove (5) is more than 2 and 2.
3. high drive transformer according to claim 1, it is characterized in that: the epithelium of described copper-in-aluminum enameled wire (6) thickness is 0.5-1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203055859U CN203338930U (en) | 2013-05-30 | 2013-05-30 | High-voltage driving transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203055859U CN203338930U (en) | 2013-05-30 | 2013-05-30 | High-voltage driving transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203338930U true CN203338930U (en) | 2013-12-11 |
Family
ID=49707594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203055859U Expired - Fee Related CN203338930U (en) | 2013-05-30 | 2013-05-30 | High-voltage driving transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203338930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268813A (en) * | 2013-05-30 | 2013-08-28 | 江苏泰昌电子有限公司 | High-voltage drive transformer |
-
2013
- 2013-05-30 CN CN2013203055859U patent/CN203338930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268813A (en) * | 2013-05-30 | 2013-08-28 | 江苏泰昌电子有限公司 | High-voltage drive transformer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20170530 |