CN201875488U - High intensity gas discharge lamp set started at low voltage - Google Patents
High intensity gas discharge lamp set started at low voltage Download PDFInfo
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- CN201875488U CN201875488U CN2010205983393U CN201020598339U CN201875488U CN 201875488 U CN201875488 U CN 201875488U CN 2010205983393 U CN2010205983393 U CN 2010205983393U CN 201020598339 U CN201020598339 U CN 201020598339U CN 201875488 U CN201875488 U CN 201875488U
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- gas discharge
- intensity gas
- lead
- discharge lamp
- low
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Abstract
The utility model provides a high intensity gas discharge lamp set started at low voltage, which comprises a lamp socket, a high intensity gas discharge lamp tube fixed on the lamp socket, two conductive plates arranged in a discharge tube; a pair of lead wires and a metal lead wire, wherein the high intensity gas discharge lamp tube comprises the discharge tube and two electrodes separately arranged in the discharge tube; the two conductive plates are correspondingly connected with the two electrodes in a conductive manner respectively; one ends of the two lead wires are correspondingly connected with the two conductive plates respectively; the other ends of the two lead wires are fixed on the lamp socket; the metal lead wire is bridged outside the discharge tube; one end of the metal lead wire is connected with a lead wire in a conductive manner; the discharge tube is sleeved at the other end of the metal lead wire; and a coil-shaped coiling part is arranged at a position opposite to the position between the conductive plates and the electrodes; therefore, the starting voltage of the lamp set is reduced, and the service life of the lamp tube is prolonged.
Description
Technical field
The utility model relates to a kind of high-intensity gas discharge lamp (HID lamp), relates in particular to a kind of high-intensity gas discharge lamp of low start voltage.
Background technology
High-intensity gas discharge lamp (High-intensity discharge, be called for short the HID lamp) be a kind of new type light source of using gas discharge principle, be the pressurization electric arc of launching by fluorescent tube two termination electrodes, make the metal dust heating in the fluorescent tube reach evaporating point, form electric pulpous state attitude and emit beam, because brightness height, the irradiated area of HID lamp are wide and power consumption is low, so the HID lamp has been widely used on the purposes such as needing a large amount of places of throwing light on or automotive lighting.
As shown in Figure 1, be traditional high-pressure discharge (HID) modulated structure 1a, this HID lamp 1a consists predominantly of a lamp socket 10a, and is fixed on a fluorescent tube 20a on this lamp socket 10a, reach in order to connect one of this fluorescent tube 20a and outside stabilizer (figure does not show) and connect line 30a, wherein, the inwall of this fluorescent tube 20a is coated with quartz or metal dust 21a, and be full of gas (as xenon, Xenon), after the electrode 22a at this fluorescent tube 20a two ends pressurization, this metal dust 21a is heated reach evaporating point and forms after the electricity slurry attitude and emit beam.
In the said structure, when this HID lamp 1a starts, its stabilizer need continue to export high pressure, can heat this metal dust 21a to evaporating point with the electrode 22a that treats this fluorescent tube 20a two ends, and emits beam after the formation electricity slurry attitude, yet, because about 20,000 volts of starting resistor Chang Gaoda, the reason of start delay still not also has the danger of high pressure, so how to reduce the starting resistor of high-intensity gas discharge lamp, be research motivation of the present utility model.
The utility model content
A purpose of the present utility model, the high-intensity gas discharge lamp group that is to provide a kind of low-voltage to start to reduce the starting resistor of lamp group, is promoted the security on using.
Another purpose of the present utility model, the high-intensity gas discharge lamp group that is to provide a kind of low-voltage to start, reducing the generation probability of start delay, and the service life of prolonging lamp tube.
To achieve the above object, the high-intensity gas discharge lamp group that the utility model provides a kind of low-voltage to start comprises:
One lamp socket;
One high-intensity gas discharge lamp pipe is fixed on this lamp socket, and this high-intensity gas discharge lamp pipe comprises a discharge tube and separation and is set in two electrodes in this discharge tube;
Two conducting strips are placed in this discharge tube, and this two conducting strip respectively correspondence connect this two electrode;
Corresponding respectively this two conducting strip that connects of couple of conductor, an end, the other end then is to be fixed on this lamp socket; And
One plain conductor is connected across the outside of this discharge tube, and sheathed this discharge tube of an end of this plain conductor, the other end then are to connect this lead, and this plain conductor has a coiling portion that is rolled with respect to the position between this conducting strip and this electrode.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this comprises one first lead and one second lead to lead, and this first lead and this second lead stretch into the inside of this discharge tube respectively from two ends of this discharge tube, connect this two conducting strip with correspondence.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this second lead has section of connecting that connects this conducting strip and an extension that is fixed on this lamp socket from this section of connecting extension, has an insulating sleeve on this extension.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, involution is gone back in the outside of this discharge tube a long pipe that completely cuts off, and this long isolated pipe is in order to an isolated ultraviolet quartz glass tube, and this long isolated pipe box is should discharge tube, this plain conductor and this first lead.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this long isolated pipe box is should discharge tube, this plain conductor, this first lead and this second lead.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this discharge tube forms a discharge space and is communicated with this discharge space, is molded over the one first sealing neck and the one second sealing neck of two ends of this discharge space.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this two electrode is provided with the junction of this first sealing neck and this second sealing neck and this discharge space respectively.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this coiling portion is around the junction that is enclosed within this first sealing neck and this discharge space.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts, wherein, this coiling portion is around the junction that is enclosed within this second sealing neck and this discharge space.
The high-intensity gas discharge lamp group that above-mentioned low-voltage starts wherein, also comprises a lampshade, and this lampshade is fixed on the outside of this lamp socket, to be covered with this high-intensity gas discharge lamp pipe.
Compared to prior art, the high-intensity gas discharge lamp group that low-voltage of the present utility model starts, be that plain conductor is connected across the discharge tube outside, and the sheathed discharge tube of part is arranged, and has the coiling portion that is rolled with respect to the position between conducting strip and this electrode, after the fluorescent tube energising, the electric current plain conductor of can flowing through, and then in coiling portion generation magnetic field, help the interior metal dust of discharge space to be heated and reach evaporating point, can greatly reduce the starting resistor of lamp group in view of the above, compared to existing high starting voltage, lamp group of the present utility model is used upward safer, also has higher service life, increases practicality of the present utility model.Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is traditional high-voltage gas discharging light structure;
Fig. 2 is the three-dimensional appearance schematic diagram of the high-intensity gas discharge lamp group of the utility model low-voltage startup;
Fig. 3 is the three-dimensional exploded view of the high-intensity gas discharge lamp group of the utility model low-voltage startup;
Fig. 4 is the assembled sectional view of the high-intensity gas discharge lamp group of the utility model low-voltage startup;
Fig. 5 is second embodiment of the high-intensity gas discharge lamp group of the utility model low-voltage startup;
Fig. 6 is the 3rd embodiment of the high-intensity gas discharge lamp group of the utility model low-voltage startup; And
Fig. 7 is the application schematic diagram of the high-intensity gas discharge lamp group of the utility model low-voltage startup.
Wherein, Reference numeral
1a HID lamp 10a lamp socket
20a fluorescent tube 21a metal dust
22a electrode 30a connects line
1 HID lamp group, 10 lamp sockets
11 conducting terminals, 12 conducting terminals
20 HID fluorescent tubes, 21 discharge tubes
211 discharge spaces, 212 first sealing necks
213 second sealing necks, 22 electrodes
30 conducting strips, 40 leads
41 first leads, 42 second leads
421 sections of connecting, 22 extensions
423 insulating sleeves
50 plain conductors, 51 coiling portions
60 long isolated pipe 60 ' long isolated pipes
50 plain conductors, 51 ' coiling portion
2 stabilizers, 3 lampshades
The specific embodiment
Relevant detailed description of the present utility model and technology contents cooperate graphic being described as follows, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.
Please refer to Fig. 2 to Fig. 4, be respectively three-dimensional appearance schematic diagram, three-dimensional exploded view and the assembled sectional view of the high-intensity gas discharge lamp group of the utility model low-voltage startup; (High-intensity discharge, HID) 1 (hereinafter to be referred as HID lamp group) comprises a lamp socket 10, a high-intensity gas discharge lamp pipe (hereinafter to be referred as the HID fluorescent tube) 20, two conducting strips 30, couple of conductor 40, reaches a plain conductor 50 the high-intensity gas discharge lamp group that low-voltage of the present utility model starts.
This lamp socket 10 can be by ambroin or the made pedestal of rubber, and an end face of this lamp socket 10 has pair of conductive terminal 11,12.
This HID fluorescent tube 20 is fixed on this lamp socket 10, and this HID fluorescent tube 20 comprises a discharge tube 21 and separates two electrodes 22 that are set in this discharge tube 21.This discharge tube 21 form a discharge space 211 and be communicated with this discharge space 211, be molded over this discharge space 211 two ends one first sealing neck 212 and one second sealing neck 213, this two electrode 22 is provided with the junction of this first sealing neck 212 and this second sealing neck 213 and this discharge space 211 respectively; Moreover this discharge space 211 is ball-type, and is coated with quartz or metal dust (figure does not show), in addition, is filled with xenon (Xenon) in this discharge tube 21.
This two conducting strip 30 be placed in respectively this discharge tube 21 first the sealing neck 212 and second the sealing neck 213 in, and an end of this two conducting strip 30 respectively correspondence connect this two electrode 22.
Corresponding respectively this two conducting strip 30 that connects of this end to lead 40, the other end then is to be fixed on this lamp socket 10.This comprises one first lead 41 and one second lead 42 to lead 40, the corresponding respectively conducting terminal 11,12 that connects to this lamp socket 10 of this first lead 41 and second lead 42, and this first lead 41 and this second lead 42 stretch into the inside of this discharge tube 21 respectively from two ends (the first sealing neck 212 and the second sealing neck 213) of this discharge tube 21, connect this two conducting strip 30 with correspondence; In present embodiment, this second lead 42 has a section of connecting 421 that connects this conducting strip 30 and an extension 422 that is fixed on this lamp socket 10 from 421 extensions of this section of connecting, and has an insulating sleeve 423 on this extension 422.
This plain conductor 50 is connected across the outside of this discharge tube 21, one end of this plain conductor 50 connects this lead 40, the other end then is sheathed this discharge tube 21, and has a coiling portion 51 that is rolled with respect to the position between this conducting strip 30 and this electrode 22, in the present embodiment, this coiling portion 51 is around the junction of sheathed this first sealing neck 212 with this discharge space 211; In view of the above, this that supplies power to this HID lamp group 1 was to conducting terminal 11,12 o'clock, make electrode 22 pressurizations of these discharge tube 21 inside via this first lead 41 and this second lead 42, at this moment, the electric current of part can the flow through plain conductor 50 and the coiling portion 51 thereof of these discharge tube 21 outsides, and then in these coiling portion 51 generation magnetic fields, help metal dusts (not shown) in this discharge space 211 to be heated to reach evaporating point and form and emit beam after the electricity slurry attitude, and then reduce the starting resistor of this HID lamp group 1.
Moreover, involution is gone back in the outside of this discharge tube 21 a long isolated pipe 60, this long isolated pipe 60 is in order to an isolated ultraviolet quartz glass tube, in the present embodiment, isolated pipe 60 covers of this length are should discharge tube 21, this plain conductor 50, this first lead 41, and the section of connecting 421 of this second lead 42, and to be the position in this length completely cut off manages an outside of 60 for 423 of the extension 422 of this second lead 42 and insulating sleeves thereof.
Please refer to Fig. 5, second embodiment of the high-intensity gas discharge lamp group that starts for the utility model low-voltage; This embodiment and first embodiment are roughly the same, its different place is long isolated pipe 60 ' cover should discharge tube 21, this plain conductor 50, this first lead 41, and this second lead 42, also promptly, the isolated pipe 60 ' of this length be with this HID fluorescent tube 20 and this to lead 40 complete involutions on this lamp socket 10; Again, 422 of the extensions of this second lead 42 are not to be arranged with this insulating sleeve 423.
Please be in addition with reference to Fig. 6, the 3rd embodiment of the high-intensity gas discharge lamp group that starts for the utility model low-voltage; The present embodiment and first embodiment are roughly the same, and its different place is that the coiling portion 51 ' of plain conductor 50 ' is around being enclosed within the junction of the second sealing neck 413 with discharge space 411.
Please refer to Fig. 7, the application schematic diagram of the high-intensity gas discharge lamp group that starts for the utility model low-voltage; This HID lamp group 1 is fixed on wall or the ceiling when using, and this HID lamp group 1 also includes a stabilizer 2 and a lampshade 3, and this stabilizer 2 is installed in a side of this lamp socket 10, and with this lead 40 is electrically connected, this lampshade 3 is fixed on the outside of this lamp socket 10, in order to be covered with this HID fluorescent tube 20.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. the high-intensity gas discharge lamp group that low-voltage starts is characterized in that, comprising:
One lamp socket;
One high-intensity gas discharge lamp pipe is fixed on this lamp socket, and this high-intensity gas discharge lamp pipe comprises a discharge tube and separation and is set in two electrodes in this discharge tube;
Two conducting strips are placed in this discharge tube, and this two conducting strip respectively correspondence connect this two electrode;
Corresponding respectively this two conducting strip that connects of couple of conductor, an end, the other end then is to be fixed on this lamp socket; And
One plain conductor is connected across the outside of this discharge tube, and sheathed this discharge tube of an end of this plain conductor, the other end then are to connect this lead, and this plain conductor has a coiling portion that is rolled with respect to the position between this conducting strip and this electrode.
2. the high-intensity gas discharge lamp group that low-voltage according to claim 1 starts, it is characterized in that, this comprises one first lead and one second lead to lead, this first lead and this second lead stretch into the inside of this discharge tube respectively from two ends of this discharge tube, connect this two conducting strip with correspondence.
3. the high-intensity gas discharge lamp group that low-voltage according to claim 2 starts, it is characterized in that, this second lead has section of connecting that connects this conducting strip and an extension that is fixed on this lamp socket from this section of connecting extension, has an insulating sleeve on this extension.
4. the high-intensity gas discharge lamp group that low-voltage according to claim 3 starts, it is characterized in that, involution is gone back in the outside of this discharge tube a long isolated pipe, this long isolated pipe is in order to an isolated ultraviolet quartz glass tube, and this long isolated pipe box is should discharge tube, this plain conductor and this first lead.
5. the high-intensity gas discharge lamp group that low-voltage according to claim 4 starts is characterized in that, this long isolated pipe box is should discharge tube, this plain conductor, this first lead and this second lead.
6. the high-intensity gas discharge lamp group that low-voltage according to claim 1 starts, it is characterized in that, this discharge tube form a discharge space and be communicated with this discharge space, be molded over this discharge space two ends one first the sealing neck and one second the sealing neck.
7. the high-intensity gas discharge lamp group that low-voltage according to claim 6 starts is characterized in that, this two electrode is provided with the junction of this first sealing neck and this second sealing neck and this discharge space respectively.
8. the high-intensity gas discharge lamp group that low-voltage according to claim 7 starts is characterized in that, this coiling portion is around the junction that is enclosed within this first sealing neck and this discharge space.
9. the high-intensity gas discharge lamp group that low-voltage according to claim 7 starts is characterized in that, this coiling portion is around the junction that is enclosed within this second sealing neck and this discharge space.
10. the high-intensity gas discharge lamp group that low-voltage according to claim 1 starts is characterized in that also comprise a lampshade, this lampshade is fixed on the outside of this lamp socket, to be covered with this high-intensity gas discharge lamp pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205983393U CN201875488U (en) | 2010-11-04 | 2010-11-04 | High intensity gas discharge lamp set started at low voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205983393U CN201875488U (en) | 2010-11-04 | 2010-11-04 | High intensity gas discharge lamp set started at low voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201875488U true CN201875488U (en) | 2011-06-22 |
Family
ID=44163405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205983393U Expired - Fee Related CN201875488U (en) | 2010-11-04 | 2010-11-04 | High intensity gas discharge lamp set started at low voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201875488U (en) |
-
2010
- 2010-11-04 CN CN2010205983393U patent/CN201875488U/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: 20110622 Termination date: 20121104 |