CN202067753U - High pressure insulating burner - Google Patents
High pressure insulating burner Download PDFInfo
- Publication number
- CN202067753U CN202067753U CN2011201198736U CN201120119873U CN202067753U CN 202067753 U CN202067753 U CN 202067753U CN 2011201198736 U CN2011201198736 U CN 2011201198736U CN 201120119873 U CN201120119873 U CN 201120119873U CN 202067753 U CN202067753 U CN 202067753U
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- CN
- China
- Prior art keywords
- lamp holder
- parts
- voltage insulation
- pin
- pin parts
- 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.)
- Expired - Fee Related
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- Connector Housings Or Holding Contact Members (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a high pressure insulating burner, comprising a body part and an upper surface part arranged on the body part. The surface part is equipped with two separated insulating pin parts, and the pin parts are equipped with conductive plug parts respectively. The upper surface part is equipped with a bone position part, notches are arranged at one sides of the pin parts, and the bone position part encircles and fixes the pin parts via the notches. Because closed bone position parts are arranged at one sides of the pin parts, the pin parts can be fixed better. Moreover, because a groove part is arranged, the original linear creepage distance between the two conductive plug parts can change into a curve creepage distance around the groove, and accordingly, the anti-pulse voltage capability of the high pressure insulating burner is improved, thereby having a better safety control effect.
Description
Technical field
The utility model relates to a kind of lamp holder, refers in particular to a kind of supporting xenon lamp lamp holder that is used for high-power xenon lamp light source, belongs to the lighting apparatus field.
Background technology
Xenon lamp claims high-intensity gas discharge lamp (High intensity Discharge) again, the English HID that is called for short.Its main principle of luminosity is: after the energized, will provide one up to the high-voltage pulse more than 20,000 volts by transformer in moment, and then excite the xenon that is arranged on its bulb inside to produce the light of a 6000K-10000K colour temperature among electric arc.
The purity of this light approaches daylight, the acceptance and the comfort level of human eye are the highest, therefore, such light is used in the night illumination of vehicle, have the visual fatigue that reduces the driver, the technological merit that improves the fail safe of driving, therefore, xenon lamp has obtained in the automotive lighting field promoting comparatively widely.
But, the lamp holder and the lamp socket of a lot of xenon lamps of selling on the market at present and using all are the structures of continuing to use this traditional metal halide lamp, the characteristics at xenon lamp do not design, especially, because the positive and negative polarities safety creepage distance of above-mentioned lamp holder is less than 20MM, can only bear below the pulse voltage 7KV, and because the pulse voltage of xenon lamp generally need reach 23KV.
Therefore, when in use, traditional xenon lamp is easy to because safety creepage distance is not enough, causes positive and negative polarities sparking when starting, thereby causes line short, and then light source and ballast are caused damage, has very big potential safety hazard.
The utility model content
The utility model proposes at the not high shortcoming of existing xenon lamp creepage distance, and a kind of creepage distance height, xenon lamp lamp holder that security performance is good are provided.
It is as follows that the utility model solves the problems of the technologies described above the technical scheme that is adopted:
A kind of High-Voltage Insulation lamp holder, comprise body and the upper surface part that is located on the described body, described upper surface part is provided with two insulated tube foots that separate, in described pin portion, be respectively equipped with conductive plug portion again, described upper surface part is provided with a position of bone portion, described pin portion is provided with breach in the one side, described position of bone portion by this landolsring around and fixing described pin portion.
Further, preferred construction is, described position of bone portion is the position of bone portion of the circle of a closure.
Further, preferred construction is, is provided with a directed projection portion on described surface element, and described projection portion and described position of bone portion fit together.
Further, preferred construction is also offer a concave part on the described surface element, and described concave part to be positioned at the central position of described two pin portions.
Further, preferred construction is that described concave part is the groove of an annular.
The utility model owing to be provided with the position of bone portion of a closure in a side of described pin portion, therefore, can be fixed described pin portion preferably after having taked technique scheme; And, owing to be provided with a concave part, can original two conductive plug portions between the creepage distance of straight line become the curve creepage distance of walking around described groove, and then its anti-pulse voltage ability is improved, thereby has security control effect preferably.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described in detail, so that above-mentioned advantage of the present utility model is clearer and more definite.
Fig. 1 is the perspective view of the utility model High-Voltage Insulation lamp holder;
Fig. 2 is the positive schematic top plan view of the utility model High-Voltage Insulation lamp holder;
Fig. 3 is the cross-sectional view of the utility model High-Voltage Insulation lamp holder.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
As shown in the figure, described High-Voltage Insulation lamp holder is mainly used among the xenon lamp, it specifically comprises, body 301 and the upper surface part 302 that is located on the described body 301, and, described upper surface part 302 is provided with two insulated tube foots 201 and 202 that separate, on described pin portion 201 and 202, be respectively equipped with conductive plug portion 101 and 102 again, the product of said structure has been widely used among the metal halogen family lamp, because between above-mentioned two conductive plug portions 101 and 102 is the creepage distance of straight line, therefore, its anti-pulse voltage ability is not high, has certain potential safety hazard.
For this reason, with reference to Fig. 1, the present invention also offers a concave part 205 on described upper surface part 302, and described concave part 205 is positioned at the central position of described two pin portions 201 and 202.
Preferably, described concave part 205 groove that is annulars.
In addition, we are provided with a position of bone portion 203 by described surface element 302, described pin portion 202 and 202 is provided with breach in the one side, described position of bone portion 203 by this landolsring around and fixing described pin portion 201 and 202, generally preferably, we open that side in opposite directions in pin portion 202 and 202 with described breach, like this, described position of bone portion 203 can be located at the outside of described pin portion 202 and 202, so that a comparatively stable fixed effect to be provided.
In addition, among the preferred embodiment, described position of bone portion 203 is position of bone portions of the circle of a closure, also can be as shown in Figure 2, the outside of described position of bone portion 203 is limits of a just changeable shape, certainly, described position of bone portion also can be other forms of structure, all is fine as long as can reach similar fixed effect.
In addition, we are provided with a directed projection portion 303 on described upper surface part 302, described projection portion and described position of bone portion 203 fit together, and, described projection portion 303 is located at the outer fix place of described position of bone portion 203, in order to when described lamp holder and lamp socket are entrenched togather, can fix and locate with this projection portion 303.
In addition, among the preferred embodiment, we increase the height of described pin portion, also can strengthen the creepage distance of above-mentioned lamp holder comparatively significantly.
The utility model can make safety creepage distance reach 33MM after having taked technique scheme, is enough to bear following all pulse voltages of 25KV.Overcome the existing potential safety hazard of 25KV pulse voltage, the structure with respect to traditional has better technical effect.
It should be noted that; above-mentioned specific embodiment only is exemplary; under above-mentioned instruction of the present utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improvement or distortion drop in the protection range of the present utility model.
It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of this utility model, are not to be used to limit the utility model.Protection range of the present utility model is limited by claim and equivalent thereof.
Claims (5)
1. High-Voltage Insulation lamp holder, comprise body and the upper surface part that is located on the described body, described surface element is provided with two insulated tube foots that separate, in described pin portion, be respectively equipped with conductive plug portion again, it is characterized in that, described upper surface part is provided with a position of bone portion, and described pin portion is provided with breach in the one side, described position of bone portion by this landolsring around and fixing described pin portion.
2. High-Voltage Insulation lamp holder according to claim 1 is characterized in that, described position of bone portion is the position of bone portion of a closed round ring shape or positive multiaspect shape.
3. High-Voltage Insulation lamp holder according to claim 2 is characterized in that, is provided with a directed projection portion on described surface element, and described projection portion and described position of bone portion fit together.
4. High-Voltage Insulation lamp holder according to claim 1 is characterized in that, also offers a concave part on the described surface element, and described concave part is positioned at the central position of described two pin portions.
5. High-Voltage Insulation lamp holder according to claim 4 is characterized in that, described concave part is a columniform groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198736U CN202067753U (en) | 2011-04-21 | 2011-04-21 | High pressure insulating burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201198736U CN202067753U (en) | 2011-04-21 | 2011-04-21 | High pressure insulating burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067753U true CN202067753U (en) | 2011-12-07 |
Family
ID=45061610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201198736U Expired - Fee Related CN202067753U (en) | 2011-04-21 | 2011-04-21 | High pressure insulating burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700274A (en) * | 2016-02-15 | 2018-10-23 | 通用电气照明解决方案有限责任公司 | The lamp cap of lighting device and lighting device |
-
2011
- 2011-04-21 CN CN2011201198736U patent/CN202067753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700274A (en) * | 2016-02-15 | 2018-10-23 | 通用电气照明解决方案有限责任公司 | The lamp cap of lighting device and lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHANGZHOU TONXEN LIGHTING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN TIANXIONG XENON LIGHTING TECHNOLOGY CO., LTD. Effective date: 20130912 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 213200 CHANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130912 Address after: 213200 Jiangsu, China, Jintan City Road, No. 168 Patentee after: Dongguan Tianxiong Xenon Lighting Technology Co., Ltd. Address before: Chashan town Tang Lu Tong 523000 Guangdong province Dongguan City Kok Industrial Zone No. 2 Patentee before: Dongguan Tianxiong Xenon Lighting Technology Co., Ltd. |
|
| 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: 20111207 Termination date: 20200421 |