CN210182324U - Gas discharge lamp with convenient lamp holder conversion - Google Patents
Gas discharge lamp with convenient lamp holder conversion Download PDFInfo
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- CN210182324U CN210182324U CN201921564671.5U CN201921564671U CN210182324U CN 210182324 U CN210182324 U CN 210182324U CN 201921564671 U CN201921564671 U CN 201921564671U CN 210182324 U CN210182324 U CN 210182324U
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- metal casing
- lamp
- gas discharge
- lamp holder
- tube
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Abstract
The utility model relates to a convenient gas discharge lamp of lamp holder conversion relates to the gas discharge lamp field, including lamp body and lamp holder, the lamp body top is provided with the lamp holder, the lamp holder top surface is provided with connects the electricity piece, lamp holder top longitudinal fixation is provided with the protection tube, connect the electricity piece to be located in the protection tube, be provided with the conducting rod in the protection tube, the conducting rod slides the setting from top to bottom in the protection tube, the protection tube outside is provided with the screw thread, be provided with metal casing, well metal casing and lower metal casing outside the protection tube. The utility model provides a current gas discharge lamp to different lamp holder models, its lamp holder is different, and its lamp stand that corresponds is also different, therefore current gas discharge lamp holder can not adapt to the lamp stand of different models, and its lamp holder installation is inconvenient, must find rather than corresponding lamp stand side ability installation, very inconvenient problem.
Description
Technical Field
The utility model relates to a gas discharge lamp field, in particular to convenient gas discharge lamp of lamp holder conversion.
Background
Gas discharge lamps are lamps which emit light by discharge of a gas, a metal vapor or a mixture of several gases and metal vapor. An electric light source converts electric energy into light by means of a gas discharge. Gas discharges are of many types and most commonly used are glow discharges and arc discharges (see arc discharges). The UST high-luminous-efficiency energy-saving light source is a high-intensity gas discharge lamp, and is characterized by that some rare metal halide, xenon gas with a certain pressure and special gas are added in a high-purity quartz tube or high-pressure transparent ceramic discharge tube, and the xenon electron in the quartz tube can be excited by high-voltage amplitude of special ballast to make it dissociate so as to produce ultra-strong light, and its colour-rendering index, colour temperature and spectral energy distribution are close to that of sunlight, and its spectrum is stable.
The existing gas discharge lamp with different lamp holder models has different lamp holders and different corresponding lamp holders, so that the existing gas discharge lamp holder cannot be adapted to the lamp holders with different models, the lamp holder is inconvenient to mount, and the lamp holder corresponding to the lamp holder needs to be found to mount, so that the lamp holder is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a gas discharge lamp with convenient lamp holder conversion is provided to overcome the defects in the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows: a gas discharge lamp with convenient lamp holder conversion comprises a lamp housing and a lamp holder, wherein the lamp holder is arranged at the top of the lamp housing, a power connection block is arranged on the top surface of the lamp holder, a protection tube is longitudinally and fixedly arranged at the top of the lamp holder, the power connection block is positioned in the protection tube, a conductive rod is arranged in the protection tube, the conductive rod is arranged in the protection tube in a vertically sliding manner, threads are arranged on the outer side of the protection tube, and an upper metal shell, an intermediate metal shell and a lower metal shell are arranged outside the protection tube;
go up the metal casing well metal casing with the metal casing is by last to setting gradually down, go up the metal casing outside well metal casing outside with the metal casing outside all is provided with the external screw thread down, go up the metal casing inboard well metal casing inboard with the metal casing inboard all is provided with the internal thread down, it establishes to go up the metal casing screw thread protection pipe outer wall, well metal casing screw thread cover is established go up the metal casing outer wall, metal casing screw thread cover is established down well metal casing outer wall.
The utility model has the advantages that: through being provided with metal casing, well metal casing and lower metal casing, when being less according to the lamp stand internal diameter, only need upwards screw the metal casing in the protective tube outside, then screw the metal casing into the lamp stand, when slowly screwing in the lamp stand at last metal casing, when the contact of conducting rod top and the bottom in the lamp stand, the conducting rod bottom with connect the electric block contact can, gas discharge lamp power switch-on this moment, gas discharge lamp normally works, when the lamp stand internal diameter is general, only need upwards screw upper metal casing and well metal casing in the protective tube outside, then with well metal casing screw in the lamp stand can, when the lamp stand internal diameter is great, only need upwards screw the metal casing, well metal casing and lower metal casing in the protective tube outside, then with the metal casing screw in the lamp stand down can, make gas discharge lamp can the adaptation in the lamp stand of different models.
Further: the protection tube inner wall bilateral symmetry has seted up the spout, two be provided with the slider in the spout respectively, the slider with spout sliding fit, the bottom is fixed in the spout is provided with the telescopic link, the telescopic link top with slider fixed connection, the cover is equipped with compression spring on the telescopic link, two the slider respectively through the spliced pole with conducting rod fixed connection.
The beneficial effects of the further scheme are as follows: through being provided with telescopic link and compression spring, when lamp holder and lamp stand separation, the conducting rod is automatic upwards to be removed under the effect of compression spring restoring force, prevents that the conducting rod from pressing for a long time and causing the damage to the electricity piece on connecing the electricity piece, has improved the life who connects the electricity piece.
Further: an electric arc tube is arranged in the lamp housing, double cores are arranged in the electric arc tube, and the double cores are packaged in parallel.
The beneficial effects of the further scheme are as follows: the double-core parallel package can work alternatively, and the service life is longer.
Further: an explosion-proof tube is arranged outside the arc tube and arranged in the lamp housing.
The beneficial effects of the further scheme are as follows: through be provided with explosion-proof pipe in the lamp body, prevent that the fragment that the electric arc tube fled out after bursting from injuring people, factor of safety is high.
Further: go up the metal casing outside well metal casing outside with the metal casing outside has all run through and has seted up the mounting hole down, go up the metal casing well metal casing with the mounting hole all is provided with two down, one of them be provided with the bottom block in the mounting hole, the bottom block passes through the bracing piece to be fixed the mounting hole inner wall, the fixed flexible post that is provided with in bottom block top, flexible post flexible end fixedly connected with fixture block, be provided with the answer spring on the flexible post, the fixture block with mounting hole clearance fit.
The beneficial effects of the further scheme are as follows: through being provided with structures such as flexible post, mounting hole and answer spring, when metal casing upwards revolves on well metal casing or well metal casing revolves on last metal casing down, the fixture block card is in the mounting hole, is convenient for fix metal casing down on well metal casing or well metal casing is fixed on last metal casing, prevents to take place the sliding separation between metal casing and well metal casing or between metal casing and the last metal casing down in the use, leads to gas discharge lamp contact failure.
Drawings
Fig. 1 is a partial perspective view of a gas discharge lamp with a conveniently converted lamp cap according to the present invention;
fig. 2 is a perspective view of a gas discharge lamp with a conveniently converted lamp cap according to the present invention;
fig. 3 is an enlarged schematic view of a portion a of a gas discharge lamp with a conveniently converted lamp cap according to the present invention;
fig. 4 is a front view of a gas discharge lamp with a conveniently converted lamp cap according to the present invention;
fig. 5 is an enlarged schematic view of a part B of a gas discharge lamp with a conveniently converted lamp cap according to the present invention;
in the figure: the lamp comprises an upper metal shell 1, an inner metal shell 2, a lower metal shell 3, an external thread 4, a conductive rod 5, a protective tube 6, a thread 7, an internal thread 8, a lamp cap 9, a lamp housing 10, a connecting post 11, a sliding block 12, a sliding groove 13, a compression spring 14, a telescopic rod 15, an arc tube 16, an electric connection block 17, an explosion-proof tube 18, a supporting rod 19, a clamping block 20, a return spring 21, a bottom block 22 and a mounting hole 23.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
A gas discharge lamp with convenient lamp holder conversion comprises a lamp housing 10 and a lamp holder 9, wherein the top of the lamp housing 10 is provided with the lamp holder 9, the top surface of the lamp holder 9 is provided with an electric connection block 17, the top of the lamp holder 9 is longitudinally and fixedly provided with a protection tube 6, the electric connection block 17 is positioned in the protection tube 6, a conductive rod 5 is arranged in the protection tube 6 in a vertically sliding manner, the outer side of the protection tube 6 is provided with threads 7, the outer side of the protection tube 6 is provided with an upper metal shell 1, an inner metal shell 2 and a lower metal shell 3, the upper metal shell 1, the inner metal shell 2 and the lower metal shell 3 are sequentially arranged from top to bottom, the outer side of the upper metal shell 1, the outer side of the inner metal shell 2 and the outer side of the lower metal shell 3 are respectively provided with external threads 4, the inner sides of the upper metal shell 1, the inner side of the inner metal shell 2 and the inner side of the lower metal shell 3 are, the lower metal shell 3 is sleeved on the outer wall of the middle metal shell 2 in a threaded manner. By arranging the upper metal shell 1, the middle metal shell 2 and the lower metal shell 3, according to the smaller inner diameter of the lamp holder, only the upper metal shell 1 is screwed up on the outer side of the protective tube 6, then the upper metal shell 1 is screwed into the lamp holder, when the upper metal shell 1 is slowly screwed into the lamp holder, when the top of the conducting rod 5 is contacted with the bottom in the lamp holder, the bottom of the conducting rod 5 is contacted with the electric connection block 17, at this time, the power supply of the gas discharge lamp is switched on, the gas discharge lamp works normally, when the inner diameter of the lamp holder is general, only the upper metal shell 1 and the middle metal shell 2 need to be screwed up on the outer side of the protective tube 6, then the middle metal shell 2 is screwed into the lamp holder, when the inner diameter of the lamp holder is larger, the upper metal shell 1, the middle metal shell 2 and the lower metal shell 3 are screwed on the outer side of the protective tube 6 upwards, the lower metal shell 3 is then screwed into the lamp base, so that the gas discharge lamp base 9 can be adapted to different types of lamp bases.
An arc tube 16 is arranged in the lamp housing 10, and a double core is arranged in the arc tube 16 and is packaged in parallel. The double-core parallel package can work alternatively, and the service life is longer. An explosion proof tube 18 is arranged outside the arc tube 16, and the explosion proof tube 18 is arranged inside the lamp envelope 10. The explosion-proof tube 18 is arranged in the lamp shell 10, so that fragments flying out after the arc tube 16 bursts are prevented from hurting people, and the safety factor is high.
Go up the metal casing 1 outside, the mounting hole 23 has all been run through in the 2 outsides of well metal casing and 3 outsides of metal casing down, go up metal casing 1, mounting hole 23 all is provided with two on well metal casing 2 and the metal casing 3 down, be provided with bottom block 22 in one of them mounting hole 23, bottom block 22 passes through bracing piece 19 to be fixed at mounting hole 23 inner wall, the fixed flexible post that is provided with in bottom block 22 top, flexible post flexible end fixedly connected with fixture block 20, be provided with on the flexible post and reply spring 21, fixture block 20 and 23 clearance fit of mounting hole. Through being provided with structure such as flexible post, mounting hole 23 and answer spring 21, when metal casing 3 upwards revolves on well metal casing 2 or well metal casing 2 revolves on last metal casing 1, fixture block 20 card is in mounting hole 2, is convenient for fix metal casing 3 down on well metal casing 2 or well metal casing 2 is fixed on last metal casing 1, prevents to take place the sliding separation between metal casing 3 and well metal casing 2 or between metal casing 2 and last metal casing 1 in the use, leads to gas discharge lamp contact failure.
The utility model discloses a theory of operation and use flow: when the gas discharge lamp is used, according to the smaller inner diameter of the lamp holder, the upper metal shell 1 is screwed up to the outer side of the protective tube 6, then the upper metal shell 1 is screwed into the lamp holder, when the upper metal shell 1 is screwed into the lamp holder slowly, the top of the conducting rod 5 is contacted with the bottom in the lamp holder, the bottom of the conducting rod 5 is contacted with the electricity-connecting block 17, at the moment, the power supply of the gas discharge lamp is switched on, the gas discharge lamp works normally, when the inner diameter of the lamp holder is general, only the upper metal shell 1 and the middle metal shell 2 are screwed up to the outer side of the protective tube 6, then the middle metal shell 2 is screwed into the lamp holder, when the inner diameter of the lamp holder is larger, only the upper metal shell 1, the middle metal shell 2 and the lower metal shell 3 are screwed up to the outer side of the protective tube 6, then the lower metal shell 3 is screwed into the lamp holder, so that the lamp holder of the gas discharge lamp can, the lower metal shell 3 is convenient to be fixed on the middle metal shell 2 or the middle metal shell 2 is convenient to be fixed on the upper metal shell 1, and the sliding separation between the lower metal shell 3 and the middle metal shell 2 or between the middle metal shell 2 and the upper metal shell 1 in the using process is prevented, so that the poor contact of the gas discharge lamp is caused; when the lamp cap 9 is separated from the lamp holder, the conducting rod 5 automatically moves upwards under the action of the restoring force of the compression spring 14, the conducting rod 5 is prevented from being pressed on the power connection block 17 for a long time to damage the power connection block 17, and the service life of the power connection block 17 is prolonged. The utility model provides a current gas discharge lamp to different lamp holder models, its lamp holder is different, and its lamp stand that corresponds is also different, therefore current gas discharge lamp holder can not adapt to the lamp stand of different models, and its lamp holder installation is inconvenient, must find rather than corresponding lamp stand side ability installation, very inconvenient problem.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (5)
1. A gas discharge lamp with convenient lamp holder conversion, comprising a lamp housing (10) and a lamp holder (9), characterized in that: the lamp cap (9) is arranged at the top of the lamp shell (10), the top surface of the lamp cap (9) is provided with an electricity connecting block (17), the top of the lamp cap (9) is longitudinally and fixedly provided with a protective tube (6), the electricity connecting block (17) is positioned in the protective tube (6), a conductive rod (5) is arranged in the protective tube (6), the conductive rod (5) is arranged in the protective tube (6) in a vertically sliding manner, threads (7) are arranged on the outer side of the protective tube (6), and an upper metal shell (1), an intermediate metal shell (2) and a lower metal shell (3) are arranged outside the protective tube (6);
go up metal casing (1) well metal casing (2) with metal casing (3) are by last to setting gradually down, go up the metal casing (1) outside well metal casing (2) outside with the metal casing (3) outside all is provided with external screw thread (4) down, it is inboard to go up metal casing (1) well metal casing (2) inboard with metal casing (3) inboard all is provided with internal thread (8) down, it establishes to go up metal casing (1) screw thread cover protection tube (6) outer wall, well metal casing (2) screw thread cover is established go up metal casing (1) outer wall, metal casing (3) screw thread cover is established well metal casing (2) outer wall down.
2. A gas discharge lamp with easy-to-convert base as claimed in claim 1, wherein: protection tube (6) inner wall bilateral symmetry has seted up spout (13), two be provided with slider (12) in spout (13) respectively, slider (12) with spout (13) sliding fit, the bottom is fixed in spout (13) and is provided with telescopic link (15), telescopic link (15) top with slider (12) fixed connection, the cover is equipped with compression spring (14) on telescopic link (15), two slider (12) respectively through spliced pole (11) with conducting rod (5) fixed connection.
3. A gas discharge lamp with easy-to-convert base as claimed in claim 1, wherein: an arc tube (16) is arranged in the lamp shell (10), and double cores are arranged in the arc tube (16) and are packaged in parallel.
4. A gas discharge lamp with easy-to-convert base as claimed in claim 3, wherein: an explosion-proof tube (18) is arranged outside the arc tube (16), and the explosion-proof tube (18) is arranged in the lamp shell (10).
5. A gas discharge lamp with easy-to-convert base as claimed in claim 1, wherein: go up the metal casing (1) outside, well metal casing (2) outside and metal casing (3) outside all runs through and has seted up mounting hole (23) down, go up metal casing (1) well metal casing (2) with mounting hole (23) all are provided with two down on metal casing (3), one of them be provided with bottom block (22) in mounting hole (23), bottom block (22) are fixed through bracing piece (19) mounting hole (23) inner wall, bottom block (22) top is fixed and is provided with flexible post, flexible post flexible end connection has fixture block (20), be provided with on the flexible post and reply spring (21), fixture block (20) with mounting hole (23) clearance fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564671.5U CN210182324U (en) | 2019-09-20 | 2019-09-20 | Gas discharge lamp with convenient lamp holder conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921564671.5U CN210182324U (en) | 2019-09-20 | 2019-09-20 | Gas discharge lamp with convenient lamp holder conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210182324U true CN210182324U (en) | 2020-03-24 |
Family
ID=69843229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921564671.5U Expired - Fee Related CN210182324U (en) | 2019-09-20 | 2019-09-20 | Gas discharge lamp with convenient lamp holder conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210182324U (en) |
-
2019
- 2019-09-20 CN CN201921564671.5U patent/CN210182324U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200324 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |