CN202067755U - High voltage insulating lamp holder - Google Patents
High voltage insulating lamp holder Download PDFInfo
- Publication number
- CN202067755U CN202067755U CN2011201200007U CN201120120000U CN202067755U CN 202067755 U CN202067755 U CN 202067755U CN 2011201200007 U CN2011201200007 U CN 2011201200007U CN 201120120000 U CN201120120000 U CN 201120120000U CN 202067755 U CN202067755 U CN 202067755U
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- groove
- voltage insulation
- utility
- concave part
- 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
Links
Images
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a high voltage insulating lamp holder, comprising a body and an upper surface arranged on the body, wherein the upper surface is provided with two insulating pins, and each insulating pin is provided with a conductive plug. The high voltage insulating lamp holder is characterized in that the upper surface is also provided with a groove, and the groove is disposed at a central position of the two pins. With the technical scheme adopted, because the groove is arranged between the conductive plugs and the groove cooperates with a corresponding socket, an original creepage distance between the two conductive plugs becomes a curved creepage distance escaping the groove, thereby guaranteeing a good safe 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, in described pin portion, be respectively equipped with conductive plug portion again, also offer a concave part on the described upper surface part, and described concave part is positioned at the central position of described two pin portions.
Further, preferred construction is that described concave part is the groove of an elongated shape.
Further, preferred construction is, described conductive plug portion is a cylindrical configuration.
Further, preferred construction is, described pin portion is a cylindrical configuration.
Further, preferred construction is, the length on the long limit of described concave part is greater than the diameter length of described pin portion.
The utility model is after having taked technique scheme, owing between described conductive plug portion, be provided with a concave part, at described concave part with after corresponding socket matches, and then make the creepage distance of straight line between original two conductive plug portions become the curve creepage distance of walking around described groove, 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 structural representation of the utility model High-Voltage Insulation lamp holder;
Fig. 2 is the generalized section of the utility model High-Voltage Insulation lamp holder.
Fig. 3 is the structural representation of the supporting lamp socket of the utility model High-Voltage Insulation lamp holder.
Embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the structural representation of the utility model High-Voltage Insulation lamp holder; Fig. 2 is the generalized section of the utility model High-Voltage Insulation lamp holder.
As depicted in figs. 1 and 2, described High-Voltage Insulation lamp holder is mainly used among the xenon lamp.As shown in the figure, described High-Voltage Insulation lamp holder, comprise, body 301 and the upper surface part 303 that is located on the body 301, described upper surface part 303 is provided with two insulated tube foots 201 and 202, be respectively equipped with conductive plug portion 101 and 102 again on described pin portion 201 and 201, described conductive plug portion 101 and 102 keeps being electrically connected with the Lighthead assembly that is located at its below (among the figure for not shown) respectively.
The lamp holder of above-mentioned structure is extensive use of in the prior art, owing to be an air line distance between above-mentioned two conductive plug portions 101 and 102, therefore, its creepage distance is shorter, thereby has certain potential safety hazard.
At the problems referred to above, as shown in Figure 1, on described upper surface part 303, also offer a concave part 302, and described concave part 302 is positioned at the middle place of two pin portions 201 and 202.Usually, preferably, described concave part 302 is positioned at its about central position.
Among a preferred embodiment, described conductive plug portion 101 and 102 and pin portion 201 and 202 all take cylindrical configuration, certainly, both also can select other shapes.
And, we preferably, described concave part 302 is grooves of an elongated shape, it comprises an elongated upper shed portion, and the length on the long limit of described upper shed portion is greater than the diameter length of the correspondence of described pin portion 201 and 202.
Fig. 3 is the structural representation of the supporting lamp socket of the utility model High-Voltage Insulation lamp holder.
As shown in the figure, described High-Voltage Insulation lamp socket comprises, lamp socket body and be located on the lamp socket body jack corresponding to aforementioned tube foot and conductive plug portion.
And, be directed to above-mentioned concave part, on described High-Voltage Insulation lamp socket, be provided with the projection baffle portion 403 that a size and shape matches with described concave part.
By such design, we make the creepage distance of straight line between original two conductive plug portions become the curve creepage distance of walking around described groove, thereby have security control effect preferably.
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 upper surface part is provided with two insulated tube foots, in described pin portion, be respectively equipped with conductive plug portion again, it is characterized in that, also offer a concave part on the described upper surface part, and described concave part is positioned at the central position of described two pin portions.
2. High-Voltage Insulation lamp holder according to claim 1 is characterized in that, described concave part is the groove of an elongated shape.
3. High-Voltage Insulation lamp holder according to claim 1 and 2 is characterized in that, described conductive plug portion is a cylindrical configuration.
4. High-Voltage Insulation lamp holder according to claim 1 and 2 is characterized in that, described pin portion is a cylindrical configuration.
5. High-Voltage Insulation lamp holder according to claim 2 is characterized in that, the length on the long limit of described concave part is greater than the diameter length of described pin portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201200007U CN202067755U (en) | 2011-04-21 | 2011-04-21 | High voltage insulating lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201200007U CN202067755U (en) | 2011-04-21 | 2011-04-21 | High voltage insulating lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202067755U true CN202067755U (en) | 2011-12-07 |
Family
ID=45061612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201200007U Expired - Fee Related CN202067755U (en) | 2011-04-21 | 2011-04-21 | High voltage insulating lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202067755U (en) |
Cited By (2)
| 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 |
| CN117353080A (en) * | 2023-11-01 | 2024-01-05 | 浙江珠城科技股份有限公司 | Small-spacing board end connector |
-
2011
- 2011-04-21 CN CN2011201200007U patent/CN202067755U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN117353080A (en) * | 2023-11-01 | 2024-01-05 | 浙江珠城科技股份有限公司 | Small-spacing board end connector |
| CN117353080B (en) * | 2023-11-01 | 2024-03-22 | 浙江珠城科技股份有限公司 | Small-spacing board end connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202067755U (en) | High voltage insulating lamp holder | |
| CN202067753U (en) | High pressure insulating burner | |
| CN202092031U (en) | High-voltage insulating lamp socket | |
| CN203533254U (en) | Led fluorescent lamp tube | |
| CN202067752U (en) | High-voltage insulating lamp socket | |
| CN204792689U (en) | Automobile is xenon bulb for xenon lamp | |
| CN204786026U (en) | Novel car xenon lamp | |
| CN201706412U (en) | Long-life and high-strength discharge lamp with adjustable light | |
| CN202948900U (en) | Efficient xenon lighting source | |
| CN201285752Y (en) | Lamp holder and lamp socket structure for xenon lamp | |
| CN201377771Y (en) | Automobile xenon lamp | |
| CN203703786U (en) | Motorcycle headlamp bulb | |
| CN201117628Y (en) | Railay locomotive front shining lamp single end metal halogen bulb | |
| CN201875488U (en) | High intensity gas discharge lamp set started at low voltage | |
| CN202018945U (en) | Improved xenon lamp | |
| CN202940215U (en) | HID xenon light source with high voltage starting device | |
| CN205863134U (en) | A kind of small-sized xenon lamp of novel improved type | |
| CN203325839U (en) | Coated xenon lamp | |
| CN203562398U (en) | A HID xenon lamp | |
| CN201352548Y (en) | HID xenon lamp capable of preventing bad arc discharge | |
| CN202307795U (en) | Xenon lamp structure and lighting device comprising the same | |
| CN205402618U (en) | Full shield assembly of xenon lamp | |
| CN203192760U (en) | High-performance long-life vehicle xenon lamp | |
| CN205546159U (en) | Self -adapting intelligent light modulation xenon street lamp | |
| CN205159283U (en) | Novel high pressure sodium lamp |
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 |