CN102306604A - Gas discharge lamp tube and lamp holder - Google Patents
Gas discharge lamp tube and lamp holder Download PDFInfo
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- CN102306604A CN102306604A CN201110108000A CN201110108000A CN102306604A CN 102306604 A CN102306604 A CN 102306604A CN 201110108000 A CN201110108000 A CN 201110108000A CN 201110108000 A CN201110108000 A CN 201110108000A CN 102306604 A CN102306604 A CN 102306604A
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- core
- burner
- electrode
- gas discharge
- lamp tube
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Abstract
The invention provides a gas discharge lamp tube and a lamp holder. The lamp tube is provided with two electrodes and a tube into which a discharge medium is filled, wherein the two end parts of the tube are provided with a lamp cap respectively. The lamp tube is characterized in that: each electrode is connected with a pair of electrical connection cores; and the part, exposed on the lamp cap, of at least one of the four electrical connection cores connected with the two electrodes has a cross section with a shape which is the same as those of the parts, exposed on the lamp caps, of the other electrical connection cores, or has the cross section with the shape which is the same as those of the parts, exposed on the lamp caps, of the other electrical connection cores and with a size which is different from those of the parts, exposed on the lamp caps, of the other electrical connection cores. The lamp holder is a lamp tube socket in fit with the lamp caps with the electrical connection cores and the electrical connection cores on the lamp cores. The shapes and sizes of each jack on the lamp holder are in fit with corresponding electrical connection cores on the lamp caps respectively.
Description
Technical field:
The present invention provides a kind of gas discharge lamp tube and lamp socket, belongs to the gas discharge lamp tube field.
Background technology:
General gas discharge lamp tube commonly used is an elongated fluorescent tube that is filled with discharge medium, like quartz burner.Respectively there is a crown top of burner at the both ends of fluorescent tube, and two electrodes of lamp are arranged on an end or two ends in the pipe; The crown top of burner is made by insulating material, and each electrode is connected with a pair of connector or connection-core, and described connector or core are located on the aforesaid cap.The surface of the crown top of burner commonly used is the plane that does not have ladder; Connector or connection-core expose outside the basal plane; And the exposed parts of electrode connection-core is generally circle and diameter and equal in length; Making between lamp holder and the lamp socket pegs graft take place to peg graft not firm easily or even disengaging or obscission; Cause fluorescent tube can not light or spread of voltage; Because gas-discharge lamp adopts high-frequency voltage or high voltage as quartz burner;, lamp holder is easy to generate electric arc when can not closely being connected or breaking away from lamp socket; When particularly working in a humid environment; Take place more easily; Influence the operate as normal of fluorescent tube thus; Cause shortening the life-span of fluorescent tube or damage fluorescent tube, serious also can catching fire or dangerous situation such as electric shock.
Therefore need a kind of fluorescent tube that can overcome above-mentioned deficiency to substitute existing fluorescent tube.
Summary of the invention:
One of the object of the invention provides a kind of gas discharge lamp tube, can overcome above-mentioned deficiency, lamp holder and lamp socket are connected firmly and are difficult for loosening or come off, and improves security of system with stable, guarantees to increase the service life the fluorescent tube operate as normal.
The object of the invention one is to realize like this; A kind of gas discharge lamp tube; Have two electrodes and a pipe that is filled with discharge medium; Respectively there is a crown top of burner at the both ends of pipe; It is characterized in that: each is connected each electrode with the pair of electrical connection-core, has at least an electrical connection core identical but big or small inequality with the shape of other electrical connection core cross section of exposed parts on crown top of burner shape inequality or cross section in four electrical connection cores of said two electrodes.
For better technique effect, the technical characterictic of the gas discharge lamp tube that one of the object of the invention provided can also be specially following technical characterstic:
1. the electrical connection core of described two electrodes is arranged on the same crown top of burner or the electrical connection core of described two electrodes is separately positioned on two crown tops of burner.
2. have at least an electrical connection core identical but big or small inequality in four electrical connection cores of said two electrodes with the shape of other electrical connection core cross section of exposed parts on the crown top of burner.
Technical characterictic in above-mentioned 2 can also be specially following characteristics:
(1) four of said two electrodes cross sections that are electrically connected the core exposed parts are circle; Or
(2) four of said two electrodes cross sections that are electrically connected the exposed parts of core are square or triangle or other geometries; Or
(3) four of said two electrodes cross sections that are electrically connected the exposed parts of cores be the combination of one or both or three kinds of circular and square, triangle or other shapes.
3. gas discharge lamp tube as claimed in claim 1 is characterized in that: the length of two connection-cores exposed parts on the crown top of burner on the same electrode equates respectively.
Technical characterictic in above-mentioned 3 can also be specially following characteristics:
Two the connection-core length on (1) first electrode and the equal in length of two connection-cores exposed parts on the crown top of burner on second electrode.
Two connection-core length and two connection-cores length of exposed parts on the crown top of burner on second electrode on (2) one electrodes are unequal.
4. two connection-cores length of exposed parts on the crown top of burner on the identical electrodes is unequal.
Technical characterictic in above-mentioned 4 can also be specially following characteristics:
One of (1) first an electrode equal in length that is electrically connected core exposed parts on the crown top of burner that is electrically connected core and second electrode.
Two of (2) first electrodes be electrically connected cores respectively with two equal in length that are electrically connected core exposed parts on the crown top of burner of second electrode.
Two electrical connection cores of (3) first electrodes are unequal respectively with two length that are electrically connected core exposed parts on the crown top of burner of second electrode.
5. the equal in length of two connection-cores exposed parts on the crown top of burner on first electrode, two connection-cores length of exposed parts on the crown top of burner on second electrode is unequal.
Technical characterictic in above-mentioned 5 can also be specially following characteristics:
The connection-core of (1) second electrode and the equal in length of the connection-core exposed parts on the crown top of burner on first electrode.
Two connection-cores and the connection-core length of exposed parts on the crown top of burner on first electrode of (2) second electrodes are unequal.
6. each end face that the crown top of burner that is electrically connected core is housed has the plane of two differing heights at least.
Technical characterictic in above-mentioned 6 can also be specially following characteristics:
(1) said being equipped with has at least an electrical connection core to be in respectively on the plane of differing heights with other the core that is electrically connected on the crown top of burner that is electrically connected core.
7. two of second electrode equal diameters that are electrically connected cores exposed parts on the crown top of burner wherein.
Technical characterictic in above-mentioned 7 can also be specially following characteristics:
The equal diameters of connection-core of (1) first electrode and two connection-cores exposed parts on the crown top of burner of second electrode.
Two connection-cores of (2) first electrodes and two connection-cores diameter of exposed parts on the crown top of burner of second electrode are unequal.
8. the diameter of two connection-cores exposed parts on the crown top of burner on each identical electrodes is unequal separately.
Technical characterictic in above-mentioned 8 can also be specially following characteristics:
(1) first electrode equal diameters that is electrically connected core exposed parts on the crown top of burner that is electrically connected core and second electrode wherein.
(2) wherein two of first electrode electrical connection cores equate respectively with two electrical connection cores diameter of exposed parts on the crown top of burner of second electrode.
(3) wherein two of first electrode be electrically connected core and second electrode two to be electrically connected core diameter of exposed parts on the crown top of burner unequal.
Two of the object of the invention provides a kind of lamp socket of gas discharge lamp tube; Said lamp socket for said be equipped with the crown top of burner that is electrically connected core and on the lamp tube socket that matches of electrical connection core, the shape of each jack of the electrical connection core on it and size respectively with the crown top of burner on corresponding each be electrically connected core cooperation.
The lamp socket of two the gas discharge lamp tube of the object of the invention is to realize like this; Said lamp socket for said be equipped with the crown top of burner that is electrically connected core and on the lamp tube socket that matches of electrical connection core, the shape of each jack of the electrical connection core on it and size respectively with the crown top of burner on corresponding each be electrically connected core cooperation.
Adopt the gas discharge lamp tube of present technique scheme to have following advantage:
1. four of two electrodes are electrically connected and have one in the core at least to be electrically connected core identical with the shape of other electrical connection core cross section of exposed parts on crown top of burner shape inequality or cross section but big or small shape and size inequality or cross section are all inequality; Make between lamp holder and the lamp socket and can closely peg graft; Difficult not firm, disengaging or the obscission of patching makes the fluorescent tube stable power-supplying;
Therefore 2. the connection-core of two of fluorescent tube electrodes length of exposed parts on the crown top of burner is inequality, and two distance between electrodes are elongated, avoids two different electric discharge between electrodes phenomenons to take place, but prolonging lamp tube useful life.
3. the shape of each jack of the electrical connection core on the lamp socket of said gas discharge lamp tube and size be respectively with the crown top of burner of gas discharge lamp tube and go up corresponding each and be electrically connected core and cooperate, and the crown top of burner that therefore can guarantee fluorescent tube closely is connected with lamp socket avoids becoming flexible and taking place improper electric discharge phenomena.
Description of drawings:
Fig. 1 is the sketch map of the gas discharge lamp tube of the object of the invention one
Fig. 2 is first embodiment sketch map of the crown top of burner of band connection electrode in the gas discharge lamp tube of the present invention, has at least an electrical connection core inequality with other the shape that is electrically connected core cross section of exposed parts on the crown top of burner in four of two electrodes electrical connection cores described in the figure;
Fig. 3 is second embodiment sketch map of the crown top of burner of band connection electrode in the gas discharge lamp tube of the present invention, and four of two electrodes are electrically connected and have at least shape that is electrically connected core and other electrical connection core cross section of exposed parts on the crown top of burner identical but vary in size in the core described in the figure;
Fig. 4 is the 3rd an embodiment sketch map of the crown top of burner of band connection electrode in the gas discharge lamp tube of the present invention, and four of two electrodes two connection-cores that are electrically connected in the core are identical respectively with other two shapes that are electrically connected core cross section of exposed parts on the crown top of burner described in the figure;
Fig. 5 is the 4th the embodiment sketch map of the crown top of burner of band connection electrode in the gas discharge lamp tube of the present invention, and two are electrically connected core and are electrically connected core with other two and are in respectively on the plane of differing heights among the figure;
Fig. 6 be with gas discharge lamp tube shown in Fig. 4 in the band connection electrode the crown top of burner the 3rd embodiment the crown top of burner and on an embodiment sketch map of the lamp socket that matches of electrical connection core
Among Fig. 1-5, the 3rd, gas discharge lamp tube, 4,5 is the crown top of burner of gas discharge lamp tube, and 1 is first electrode, and 2 is second electrode, and wherein 11 and 12 is two electrical connection cores of first electrode, 21 and 22 is two electrical connection cores of second electrode.
Among Fig. 6; 7 is lamp socket; Wherein jack 711 is the jacks that match with the electrical connection core 11 of first electrode; The 712nd, the jack that matches with the electrical connection core 12 of first electrode; The 721st, the jack that matches with the electrical connection core 21 of second electrode, the 722nd, the jack that matches with the electrical connection core 22 of second electrode.
Embodiment:
One, is described in detail below in conjunction with several embodiment of accompanying drawing the gas discharge lamp tube of the present invention and the charged connection-core crown top of burner thereof.
As shown in Figure 1, gas discharge lamp tube of the present invention has two electrodes 1 and 2 and pipes 3 that are filled with discharge medium, and respectively there are a crown top of burner 4 and 5 in the both ends of pipe 3.Each is connected each electrode with the pair of electrical connection-core, and described two pairs of electrical connection cores are located on one of them crown top of burner 4 simultaneously.The end face that is electrically connected the crown top of burner 4 at core place be one with the axial vertical plane of fluorescent tube, two pairs of cross sections that are electrically connected cores exposed parts on the crown top of burner are the equal circle of diameter, but the length of its exposed parts is unequal.
Embodiment 1: as shown in Figure 2, the shape of cross section of electrical connection core 11 exposed parts on the crown top of burner in said first electrode is square; And two electrical connection cores 21 and 22 shape of cross section of exposed parts on the crown top of burner that is electrically connected in the core 12 and second electrode is circle, and electrical connection core 12,21 and 22 length of exposed parts on the crown top of burner is unequal.
Two, below in conjunction with the crown top of burner of charged connection-core in 6 pairs in accompanying drawing and the gas discharge lamp tube and on an embodiment of the lamp socket that matches of electrical connection core be described in detail.
Fig. 6 be with gas discharge lamp tube shown in Fig. 4 in the band connection electrode the crown top of burner the 3rd embodiment the crown top of burner and on an embodiment sketch map of the lamp socket that matches of electrical connection core.
Among Fig. 4, the end face of the crown top of burner be one with the axial vertical plane of fluorescent tube, be electrically connected core 11 be electrically connected core 22 cross section of exposed parts on the crown top of burner be square, and electrical connection core 12 be electrically connected core 21 cross section of exposed parts on the crown top of burner and be circle.Four length that are electrically connected core exposed parts on the crown top of burner are unequal respectively; Correspondingly; Among Fig. 6; The end face that lamp socket is connected with the electrical connection core of gas discharge lamp tube be one with the axial vertical plane of lamp socket; Can match with the plane of the crown top of burner; Jack 711 on it is the jacks that match with the electrical connection core 11 of first electrode; Jack 712 is the jacks that match with the electrical connection core 12 of first electrode; Jack 721 is the jacks that match with the electrical connection core 21 of second electrode, and jack 722 is the jacks that match with the electrical connection core 22 of second electrode.
In the present embodiment; The end face of lamp socket is a plane; And in the practical application; Look the situation of the gas discharge lamp tube crown top of burner end face that is mated, the end face of lamp socket also can correspondingly be designed to have the plane of the differing heights of the respective numbers that the plane of differing heights on the crown top of burner end face with fluorescent tube matches.
Adopt the gas discharge lamp tube and the lamp socket thereof of present technique scheme can be applied in quartz burner and other discharge lamps or the absence of discharge fluorescent tube.
Claims (27)
1. gas discharge lamp tube; Have two electrodes and a pipe that is filled with discharge medium; Respectively there is a crown top of burner at the both ends of pipe; It is characterized in that: each is connected each electrode with the pair of electrical connection-core, has at least an electrical connection core identical but big or small inequality with the shape of other electrical connection core cross section of exposed parts on crown top of burner shape inequality or cross section in four electrical connection cores of said two electrodes.
2. gas discharge lamp tube as claimed in claim 1 is characterized in that: have at least an electrical connection core identical but big or small inequality with the shape of other electrical connection core cross section of exposed parts on the crown top of burner in four electrical connection cores of said two electrodes.
3. gas discharge lamp tube as claimed in claim 1 is characterized in that: the length of two connection-cores exposed parts on the crown top of burner on the same electrode equates respectively.
4. gas discharge lamp tube as claimed in claim 1 is characterized in that: two connection-cores length of exposed parts on the crown top of burner on the identical electrodes is unequal.
5. gas discharge lamp tube as claimed in claim 1 is characterized in that: the equal in length of two connection-cores exposed parts on the crown top of burner on first electrode, two connection-cores length of exposed parts on the crown top of burner on second electrode is unequal.
6. gas discharge lamp tube as claimed in claim 1 is characterized in that: each end face that the crown top of burner that is electrically connected core is housed has the plane of two differing heights at least.
7. gas discharge lamp tube as claimed in claim 1 is characterized in that: the electrical connection core of described two electrodes is separately positioned on two crown tops of burner.
8. gas discharge lamp tube as claimed in claim 1 is characterized in that: the electrical connection core of described two electrodes is arranged on the same crown top of burner.
9. gas discharge lamp tube as claimed in claim 2 is characterized in that: four cross sections that are electrically connected the core exposed parts of said two electrodes are circle.
10. gas discharge lamp tube as claimed in claim 2 is characterized in that: four cross sections that are electrically connected the exposed parts of core of said two electrodes are square or triangle or other polygonal shapes.
11. gas discharge lamp tube as claimed in claim 2 is characterized in that: the cross section of four of said two electrodes exposed parts that are electrically connected cores is one or both or three kinds of circular and square, triangle or other polygonal shapes or four kinds combination.
12. gas discharge lamp tube as claimed in claim 3 is characterized in that: two the connection-core length on first electrode and the equal in length of two connection-cores exposed parts on the crown top of burner on second electrode.
13. gas discharge lamp tube as claimed in claim 3 is characterized in that: two connection-core length and two connection-cores length of exposed parts on the crown top of burner on second electrode on first electrode are unequal.
14. gas discharge lamp tube as claimed in claim 4 is characterized in that: one of first electrode equal in length that is electrically connected core exposed parts on the crown top of burner that is electrically connected core and second electrode.
15. gas discharge lamp tube as claimed in claim 4 is characterized in that: two of first electrode be electrically connected cores respectively with two equal in length that are electrically connected core exposed parts on the crown top of burner of second electrode.
16. gas discharge lamp tube as claimed in claim 4 is characterized in that: two electrical connection cores of first electrode are unequal respectively with two length that are electrically connected core exposed parts on the crown top of burner of second electrode.
17. gas discharge lamp tube as claimed in claim 5 is characterized in that: the connection-core of second electrode and the equal in length of the connection-core exposed parts on the crown top of burner on first electrode.
18. gas discharge lamp tube as claimed in claim 5 is characterized in that: two connection-cores and the connection-core length of exposed parts on the crown top of burner on first electrode of second electrode are unequal.
19. gas discharge lamp tube as claimed in claim 6 is characterized in that: said being equipped with has at least an electrical connection core to be in respectively on the plane of differing heights with other the core that is electrically connected on the crown top of burner that is electrically connected core.
20. gas discharge lamp tube as claimed in claim 9 is characterized in that: two of second electrode equal diameters that are electrically connected cores exposed parts on the crown top of burner wherein.
21. gas discharge lamp tube as claimed in claim 9 is characterized in that: the diameter of two connection-cores exposed parts on the crown top of burner on each identical electrodes is unequal separately.
22. gas discharge lamp tube as claimed in claim 20 is characterized in that: the equal diameters of connection-core of first electrode and two connection-cores exposed parts on the crown top of burner of second electrode.
23. gas discharge lamp tube as claimed in claim 20 is characterized in that: two connection-cores of first electrode and two connection-cores diameter of exposed parts on the crown top of burner of second electrode are unequal.
24. gas discharge lamp tube as claimed in claim 21 is characterized in that: first electrode equal diameters that is electrically connected core exposed parts on the crown top of burner that is electrically connected core and second electrode wherein.
25. gas discharge lamp tube as claimed in claim 21 is characterized in that: wherein two of first electrode electrical connection cores equate respectively with two electrical connection cores diameter of exposed parts on the crown top of burner of second electrode.
26. gas discharge lamp tube as claimed in claim 21 is characterized in that: wherein two of first electrode are electrically connected core and second electrode two to be electrically connected core diameter of exposed parts on the crown top of burner unequal.
27. the lamp socket of a gas discharge lamp tube; It is characterized in that: said lamp socket for said be equipped with the crown top of burner that is electrically connected core and on the lamp tube socket that matches of electrical connection core, the shape of each jack of the electrical connection core on it and size respectively with lamp holder on corresponding each be electrically connected core cooperation.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108000A CN102306604A (en) | 2011-04-19 | 2011-04-19 | Gas discharge lamp tube and lamp holder |
| PCT/CN2012/074357 WO2012142954A1 (en) | 2011-04-19 | 2012-04-19 | Gas discharge lamp tube and lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110108000A CN102306604A (en) | 2011-04-19 | 2011-04-19 | Gas discharge lamp tube and lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102306604A true CN102306604A (en) | 2012-01-04 |
Family
ID=45380446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110108000A Pending CN102306604A (en) | 2011-04-19 | 2011-04-19 | Gas discharge lamp tube and lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102306604A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012142954A1 (en) * | 2011-04-19 | 2012-10-26 | 福建新大陆环保科技有限公司 | Gas discharge lamp tube and lamp holder |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009617A (en) * | 1990-02-06 | 1991-04-23 | Welch Allyn, Inc. | Assembly for a D.C. HID lamp |
| US5422487A (en) * | 1994-07-27 | 1995-06-06 | Light Sources, Inc. | Waste water purification system with complementary interlocking germicidal lamp and socket construction |
| CN101752184A (en) * | 2008-12-13 | 2010-06-23 | 福建新大陆环保科技有限公司 | Gas discharge lamp tube |
-
2011
- 2011-04-19 CN CN201110108000A patent/CN102306604A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5009617A (en) * | 1990-02-06 | 1991-04-23 | Welch Allyn, Inc. | Assembly for a D.C. HID lamp |
| US5422487A (en) * | 1994-07-27 | 1995-06-06 | Light Sources, Inc. | Waste water purification system with complementary interlocking germicidal lamp and socket construction |
| CN101752184A (en) * | 2008-12-13 | 2010-06-23 | 福建新大陆环保科技有限公司 | Gas discharge lamp tube |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012142954A1 (en) * | 2011-04-19 | 2012-10-26 | 福建新大陆环保科技有限公司 | Gas discharge lamp tube and lamp holder |
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Application publication date: 20120104 |