CN201344471Y - Insulating voltage-resistance device capable of being applied to lamp - Google Patents
Insulating voltage-resistance device capable of being applied to lamp Download PDFInfo
- Publication number
- CN201344471Y CN201344471Y CNU2009201295777U CN200920129577U CN201344471Y CN 201344471 Y CN201344471 Y CN 201344471Y CN U2009201295777 U CNU2009201295777 U CN U2009201295777U CN 200920129577 U CN200920129577 U CN 200920129577U CN 201344471 Y CN201344471 Y CN 201344471Y
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- substrate
- lamp
- voltage withstand
- light fixture
- dielectric voltage
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Abstract
The utility model relates to an insulating voltage-resistance device capable of being applied to a lamp, which comprises a light source and a substrate for fixing the light source, a lamp housing and an insulating sheath between the substrate and the lamp housing, wherein, the insulating sheath is respectively and fixedly connected with the substrate and the lamp housing, an insulating screw is arranged on the substrate, and the substrate is fixed on the insulating sheath. The insulating voltage-resistance device capable of being applied to the lamp can enhance the security of the products and prolong the service life of the lamp.
Description
Technical field
The utility model relates to a kind of dielectric voltage withstand device, more particularly, relates to a kind of dielectric voltage withstand device that is applied on the light fixture.
Background technology
At present light trade, the illuminator of light source has two kinds of high pressure and low pressure, can run into two problems when making light source: 1. when high voltage source outputs to the baroluminescence body, have the dielectric voltage withstand problem between baroluminescence body and the lamp outer casing.2. when high voltage source outputed to the low-voltage luminescence body, there were the dielectric voltage withstand problem in low-voltage luminescence body and its carrier.And light trade overwhelming majority manufacturer, when handling above problem, great majority adopt some modes more coarse or not easy operation control to handle, and the quality of product can not be guaranteed, poor stability.
Ceramic material, have hardness height, good, the easy heat radiation of electrical insulation capability, can't be oxidized, coefficient of thermal expansion is little, characteristics such as dimensionally stable, easy-formation under magnetic conduction, non-conductive, high temperature resistant, wear-resistant, acid and alkali resistance, salt corrosion, nontoxic, the high temperature not, is good dielectric voltage withstand material.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of dielectric voltage withstand device that is applied on the light fixture.
The technical scheme that its technical problem that solves the utility model adopts is: design a kind of dielectric voltage withstand device that is applied on the light fixture.Comprise substrate, lamp outer casing and the insulation sleeve between substrate and lamp outer casing of light source, fixed light source, insulation sleeve is fixedlyed connected with lamp outer casing with substrate respectively.
As further improvement in the technical proposal, above-described a kind of dielectric voltage withstand device that is applied on the light fixture, described substrate is provided with insulating screw, and substrate is fixed on the insulation sleeve.Insulating screw can adopt insulating materials such as plastic cement, resin.
As further improvement in the technical proposal, above-described a kind of dielectric voltage withstand device that is applied on the light fixture, described insulating screw is a PLASTIC SCREWS.
As further improvement in the technical proposal, above-described a kind of dielectric voltage withstand device that is applied on the light fixture, described substrate is a ceramic substrate.
As further improvement in the technical proposal, above-described a kind of dielectric voltage withstand device that is applied on the light fixture, described insulation sleeve is the plastic cement insulation sleeve.
As further improvement in the technical proposal, above-described a kind of dielectric voltage withstand device that is applied on the light fixture, described light source is the LED lamp, and the quantity of LED lamp is one or more, and color is monochrome or polychrome.
Implement a kind of dielectric voltage withstand device that is applied on the light fixture of the present utility model, have following beneficial effect:
1, adopt the carrier of ceramic substrate as light source, and use insulating screw to fix, not only insulating properties are good but also can reach good heat-radiation effect by ceramic substrate.
2, between ceramic substrate and lamp outer casing, be provided with insulation sleeve, can make the high-pressure section of substrate and lamp outer casing that enough safe distances are arranged, effectively guarantee the security of light fixture.
3, adopt low-power consumption, high efficiency LED lamp, can reach the effect of power saving, environmental protection, thereby reduce consumer's use cost.
4, this product can be selected the LED of different colours such as white, green, indigo plant for use, makes the light fixture of different colours, creates various visual effect.
5, the utility model deft design, materials environmental protection, the performance safety of product.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is a kind of structural representation that is applied to the dielectric voltage withstand device on the light fixture of the utility model;
Fig. 2 is a kind of cutaway view that is applied to the dielectric voltage withstand device embodiment on the light fixture of the utility model.
The specific embodiment
As depicted in figs. 1 and 2, in a kind of embodiment that is applied to the dielectric voltage withstand device on the light fixture of the utility model, comprise ceramic substrate 2, plastic cement insulation sleeve 3, PLASTIC SCREWS 4 and the lamp outer casing 5 of light source 1, fixed light source.Light source 1 is a LED lamp, and PLASTIC SCREWS 4 is fixed on ceramic substrate 2 on the plastic cement insulation sleeve 3, and plastic cement insulation sleeve 3 is provided with columnar projections, corresponding with it, be provided with poroid depression in the lamp outer casing 5, can be plugged on together, this structure makes plastic cement insulation sleeve 3 closely fixedly connected with lamp outer casing 5.
In a kind of dielectric voltage withstand device that is applied on the light fixture of the utility model, can be as the quantity of the LED lamp of light source for one or more, color can be monochrome or polychrome.
In sum; as those of ordinary skill is scrutable in the art; described in this specification is a preferred embodiment of the present utility model, and all change or modifications of making according to design of the present utility model all should be in claim protection domain of the present utility model.
Claims (6)
1, a kind of dielectric voltage withstand device that is applied on the light fixture is characterized in that, comprises substrate, lamp outer casing and the insulation sleeve between substrate and lamp outer casing of light source, fixed light source, and insulation sleeve is fixedlyed connected with lamp outer casing with substrate respectively.
2, a kind of dielectric voltage withstand device that is applied on the light fixture according to claim 1 is characterized in that described substrate is provided with insulating screw, and substrate is fixed on the insulation sleeve.
3, a kind of dielectric voltage withstand device that is applied on the light fixture according to claim 2 is characterized in that described insulating screw is a PLASTIC SCREWS.
4, a kind of dielectric voltage withstand device that is applied on the light fixture according to claim 2 is characterized in that described substrate is a ceramic substrate.
5, a kind of dielectric voltage withstand device that is applied on the light fixture according to claim 2 is characterized in that described insulation sleeve is the plastic cement insulation sleeve.
6, a kind of dielectric voltage withstand device that is applied on the light fixture according to claim 2 is characterized in that described light source is the LED lamp, and the quantity of LED lamp is one or more, and color is monochrome or polychrome.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201295777U CN201344471Y (en) | 2009-01-20 | 2009-01-20 | Insulating voltage-resistance device capable of being applied to lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009201295777U CN201344471Y (en) | 2009-01-20 | 2009-01-20 | Insulating voltage-resistance device capable of being applied to lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201344471Y true CN201344471Y (en) | 2009-11-11 |
Family
ID=41276053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009201295777U Expired - Fee Related CN201344471Y (en) | 2009-01-20 | 2009-01-20 | Insulating voltage-resistance device capable of being applied to lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201344471Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956806A (en) * | 2012-03-21 | 2013-03-06 | 江苏日月照明电器有限公司 | Thermal conducting, insulating and voltage resisting integrated device |
| CN102980064A (en) * | 2012-11-14 | 2013-03-20 | 武汉阳光佰鸿新能源股份有限公司 | Insulated high pressure light-emitting diode (LED) lamp bulb |
| CN106367826A (en) * | 2016-11-09 | 2017-02-01 | 福建景丰科技有限公司 | Oil scraping and dust removal type illuminating protection reminding device for chinlon filament winding production line |
-
2009
- 2009-01-20 CN CNU2009201295777U patent/CN201344471Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956806A (en) * | 2012-03-21 | 2013-03-06 | 江苏日月照明电器有限公司 | Thermal conducting, insulating and voltage resisting integrated device |
| CN102956806B (en) * | 2012-03-21 | 2015-05-20 | 江苏日月照明电器有限公司 | Thermal conducting, insulating and voltage resisting integrated device |
| CN102980064A (en) * | 2012-11-14 | 2013-03-20 | 武汉阳光佰鸿新能源股份有限公司 | Insulated high pressure light-emitting diode (LED) lamp bulb |
| CN102980064B (en) * | 2012-11-14 | 2015-06-10 | 武汉阳光佰鸿新能源股份有限公司 | Insulated high pressure light-emitting diode (LED) lamp bulb |
| CN106367826A (en) * | 2016-11-09 | 2017-02-01 | 福建景丰科技有限公司 | Oil scraping and dust removal type illuminating protection reminding device for chinlon filament winding production line |
| CN106367826B (en) * | 2016-11-09 | 2018-07-06 | 福建景丰科技有限公司 | The illumination protection alarm set of chinlon filament convolute product line frizing cleaning type |
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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: 20091111 Termination date: 20150120 |
|
| EXPY | Termination of patent right or utility model |