CN202018946U - High intensity discharge (HID) xenon lamp powered by commercial power - Google Patents
High intensity discharge (HID) xenon lamp powered by commercial power Download PDFInfo
- Publication number
- CN202018946U CN202018946U CN2011201292314U CN201120129231U CN202018946U CN 202018946 U CN202018946 U CN 202018946U CN 2011201292314 U CN2011201292314 U CN 2011201292314U CN 201120129231 U CN201120129231 U CN 201120129231U CN 202018946 U CN202018946 U CN 202018946U
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- lamp
- fluorescent tube
- hid
- lamp holder
- xenon lamp
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Abstract
The utility model discloses a high intensity discharge (HID) xenon lamp powered by commercial power. The HID xenon lamp comprises a lamp tube, a lamp cap and a light-emitting tube which is arranged in the lamp tube, wherein two electrodes of the light-emitting tube are commonly compressed and sealed at one end of the lamp tube. The HID xenon lamp is characterized in that: two electrode compressing and sealing ends of the lamp tube are inserted into the lamp cap; and a baffle plate separating the two electrodes of the lamp tube is arranged in the lamp cap. Bad arc discharge between the two electrodes of the HID xenon lamp can be effectively prevented; and the HID xenon lamp is convenient to assemble, is safe and practical, wide in application range, highly effective and energy-saving, and has good popularization value.
Description
Technical field
The utility model relates to the domestic lighting technical field, relates to a kind of HID xenon lamp in particular.
Background technology
HID(High Intensity Discharge) high-voltage gas discharging light, also claim xenon lamp, its operation principle is in the quartzy quartz glass tube of (UV-CUT) uvioresistant, fill with inert gases such as xenon (XENON) and iodide, pass through stabilizer (also claiming booster) then, the normal domestic civil power is pressurized to impulse hunting electric energy about 23000V moment through the frequency conversion conversion, excite xenon electronics in the quartz ampoule to be free in to produce between two electrodes through high-voltage oscillation and jump arclight and finish the process of lighting, it is normally luminous then to provide the pulse width period of can self adaptation fluorescent tube pipe pressing to be that 2.38 milliseconds square-wave voltage is kept the xenon fluorescent tube.The non-constant width of the colour temperature of HID high-voltage gas discharging light reaches 2700 ~ 18000K, also has colourama.Have good illumination and penetration power; Light efficiency is very high, export every watt and reach more than 80 lumens, colour temperature every watt of the reached output of 4300K ~ 6000K near 100 lumens or more than, and useful life is longer than traditional Halogen lamp LED, incandescent lamp bulb.At present, the use of common Metal halogen lamp is comparatively extensive, and its luminous efficiency is also very high, photochromicly also can reach 6000K.But also there is a bigger problem in it, can not warm start ， Frequency numerous light and extinguishes reduction of service life greatly; If in the luminous tube of the fluorescent tube that has single-ended Metal halogen lamp structure unanimity now, charge into xenon and a small amount of rare metal, make the HID xenon lamp of the xenon lamp stabilizer use that can cooperate the normal domestic mains-supplied, though can solve the problem in useful life, but when starting owing to the HID xenon lamp, voltage is more than 20000V, if adopt the mode of spiral or clamping to install and fix the HID xenon lamp, the HID xenon lamp can produce arc discharge, it is common spark phenomenon, make the fluorescent tube can't operate as normal, and for the HID xenon lamp that adopts single-ended Metal halogen lamp structure, under high temperature and high pressure environment, be easy to occur the arc discharge phenomenon between negative electrode and the anode, thereby the HID xenon lamp is caused damage, influence the useful life of fluorescent tube.
Summary of the invention
The purpose of this utility model is exactly provide for the deficiency that solves prior art a kind of simple in structure, energy-efficient, and the HID xenon lamp of mains-supplied easy for installation.
The utility model is to adopt following technical solution to realize above-mentioned purpose: a kind of HID xenon lamp of mains-supplied, comprise fluorescent tube, lamp holder and be arranged on the interior luminous tube of fluorescent tube, two electrodes of luminous tube are press-sealed in an end of fluorescent tube jointly, it is characterized in that, two electrode press seal ends of described fluorescent tube are plugged in the lamp holder, are provided with the baffle plate with fluorescent tube two electrode separation in the lamp holder.
As further specifying of such scheme, the described lamp holder end face that installs and fixes fluorescent tube is provided with boss, and the middle part of lamp holder is provided with the slot that fluorescent tube is installed.
The bottom of described slot is provided with two fairleads, and leaded terminal is connected on two electrodes of luminous tube in the fairlead.
Described baffle plate is arranged in the lamp holder slot, and two fairleads are divided into the both sides of baffle plate.
The bottom of described lamp holder is provided with two lamp bases, and an end of lamp base is fixed on the bottom of lamp holder slot, and lamp base is divided into the both sides of baffle plate.
Described baffle plate and lamp holder are structure as a whole.
Narrow two hem widths in the centre of described slot.
Two electrode press seal ends of described fluorescent tube are provided with recess, and this recess cooperates with described baffle plate is concavo-convex.
Described fluorescent tube is G12 or G22 xenon fluorescent tube, and lamp holder is a base of ceramic.
The beneficial effect that the utility model adopts above-mentioned technical solution to reach is:
The utility model adopts the baffle plate that is provided with fluorescent tube two electrode separation in lamp holder, effectively prevent from bad arc discharge takes place between HID xenon lamp two electrodes, and is easy to assembly, safe and practical, applied widely, energy-efficient.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is a holder structure schematic diagram of the present utility model;
Fig. 3 is another example structure schematic diagram of the utility model;
Fig. 4 is a lamp holder polycrystalline substance schematic diagram among Fig. 3.
Description of reference numerals: 1, fluorescent tube 2, lamp holder 3, luminous tube 4, baffle plate 5, boss 6, slot 7, fairlead 8, lead terminal 9, lamp base 10, boss 11, location convex tendon.
Embodiment
Embodiment 1
As shown in Figure 1 and Figure 2, the HID xenon lamp of a kind of mains-supplied of the utility model comprises fluorescent tube 1, lamp holder 2 and is arranged on luminous tube 3 in the fluorescent tube 1 that fluorescent tube 1 is G12 or G22 xenon fluorescent tube, and lamp holder 2 is a base of ceramic.Two electrodes of luminous tube 3 are press-sealed in an end of fluorescent tube jointly, and two electrode press seal ends of fluorescent tube 1 are plugged in the lamp holder 2, are provided with the baffle plate 4 with fluorescent tube two electrode separation in the lamp holder 2, and the press seal end is provided with recess, this recess and described 4 concavo-convex cooperations of baffle plate.Wherein, the lamp holder end face that installs and fixes fluorescent tube is provided with boss 5, and the middle part of lamp holder 2 is provided with the slot 6 that fluorescent tube is installed, and narrow two hem widths in the centre of slot 6 match with the press seal end of fluorescent tube.The bottom of slot 6 is provided with two fairleads 7, leaded terminal 8 in the fairlead 7, and an end of this lead terminal 8 is connected on two electrodes of luminous tube.Baffle plate 4 is arranged in the lamp holder slot 6, and baffle plate and lamp holder are structure as a whole, and two fairleads are divided into the both sides of baffle plate, prevents that lead terminal and luminous tube electrode junction from the arc discharge phenomenon taking place.
In the installation process, the end with two lead terminals inserts in two fairleads of lamp holder earlier, and it is welded on the lamp base of fluorescent tube; Then, fluorescent tube is inserted the lamp holder slot, the recess of the press seal end of fluorescent tube will cooperate with baffle plate is concavo-convex; At last, toward the interior filling adhesive of the slot of lamp holder, make firm being combined as a whole of fluorescent tube and lamp holder.
As shown in Figure 3, Figure 4, the difference of present embodiment and above-mentioned execution mode is, the bottom of described lamp holder 2 is provided with the boss 10 that two lamp bases 9 and two are installed lamp base, wherein the arranged outside of a boss has location convex tendon 11, one end of lamp base 9 is fixed on the bottom of lamp holder slot, lamp base is divided into the both sides of baffle plate 4.
Above-described only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design; can also make some distortion and improvement, these all belong to protection range of the present utility model.
Claims (9)
1. the HID xenon lamp of a mains-supplied, comprise fluorescent tube, lamp holder and be arranged on the interior luminous tube of fluorescent tube, two electrodes of luminous tube are press-sealed in an end of fluorescent tube jointly, it is characterized in that, two electrode press seal ends of described fluorescent tube are plugged in the lamp holder, are provided with the baffle plate with fluorescent tube two electrode separation in the lamp holder.
2. the HID xenon lamp of a kind of mains-supplied according to claim 1 is characterized in that, the described lamp holder end face that installs and fixes fluorescent tube is provided with boss, and the middle part of lamp holder is provided with the slot that fluorescent tube is installed.
3. the HID xenon lamp of a kind of mains-supplied according to claim 2 is characterized in that, the bottom of described slot is provided with two fairleads, and leaded terminal is connected on two electrodes of luminous tube in the fairlead.
4. the HID xenon lamp of a kind of mains-supplied according to claim 2 is characterized in that, described baffle plate is arranged in the lamp holder slot, and two fairleads are divided into the both sides of baffle plate.
5. the HID xenon lamp of a kind of mains-supplied according to claim 4 is characterized in that, described baffle plate and lamp holder are structure as a whole.
6. the HID xenon lamp of a kind of mains-supplied according to claim 2 is characterized in that, the bottom of described lamp holder is provided with two lamp bases, and an end of lamp base is fixed on the bottom of lamp holder slot, and lamp base is divided into the both sides of baffle plate.
7. the HID xenon lamp of a kind of mains-supplied according to claim 2 is characterized in that, narrow two hem widths in the centre of described slot.
8. the HID xenon lamp of a kind of mains-supplied according to claim 2 is characterized in that, two electrode press seal ends of described fluorescent tube are provided with recess, and this recess cooperates with described baffle plate is concavo-convex.
9. the HID xenon lamp of a kind of mains-supplied according to claim 1 is characterized in that, described fluorescent tube is G12 or G22 xenon fluorescent tube, and lamp holder is a base of ceramic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201292314U CN202018946U (en) | 2011-04-28 | 2011-04-28 | High intensity discharge (HID) xenon lamp powered by commercial power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201292314U CN202018946U (en) | 2011-04-28 | 2011-04-28 | High intensity discharge (HID) xenon lamp powered by commercial power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202018946U true CN202018946U (en) | 2011-10-26 |
Family
ID=44812614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201292314U Expired - Fee Related CN202018946U (en) | 2011-04-28 | 2011-04-28 | High intensity discharge (HID) xenon lamp powered by commercial power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202018946U (en) |
-
2011
- 2011-04-28 CN CN2011201292314U patent/CN202018946U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20140428 |