CN108006449B - If the LED light of sulphur removal mechanism - Google Patents
If the LED light of sulphur removal mechanism Download PDFInfo
- Publication number
- CN108006449B CN108006449B CN201711077989.6A CN201711077989A CN108006449B CN 108006449 B CN108006449 B CN 108006449B CN 201711077989 A CN201711077989 A CN 201711077989A CN 108006449 B CN108006449 B CN 108006449B
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- Prior art keywords
- led light
- driver
- contact
- metal tube
- sealing ring
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
- F21V23/023—Power supplies in a casing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention relates to LED light.A kind of LED light setting sulphur removal mechanism, including lamp cap, metal tube, blister, LED light source, heat sink, driver and sulphur removal mechanism, sulphur removal mechanism includes the first sealing ring, second sealing ring and ignition mechanism, axial one end of first sealing ring is sealed connected together with blister, the other end links together with metal tube and forms first annular chamber, circumferentially extending of first sealing ring along metal tube, axial one end of second sealing ring is sealed connected together with blister, the other end links together with metal tube, first sealing ring, second sealing ring, blister and metal tube surround first annular chamber, circumferentially extending of second sealing ring along metal tube, the ignition mechanism is used to be spaced in described first annular intracavitary light a fire according to setting time, full calcium hydroxide solution is filled in second annular chamber.The present invention provides a kind of LED light for setting sulphur removal mechanism, to prevent to generate the phenomenon that influencing LED light source after sulphur enters in blister.
Description
Technical field
The present invention relates to LED light more particularly to a kind of LED light for setting sulphur removal mechanism, belong to lighting area.
Background technique
A kind of structure of LED light be include metal tube and be connected to metal tube that lamp cap, one end link together with lamp cap
The blister of the other end, metal tube and blister surround inner cavity, interior intracavitary equipped with heat sink, LED light source and the driving for driving LED light source
Device.
Existing LED light has the disadvantage that blister and metal tube is sealed by organic silica gel, air energy
It is enough penetrated by silica gel, when containing sulphur especially hydrogen sulfide in air, hydrogen sulfide can cause with silver reaction of the LED about in
LED damage or illumination effect are deteriorated；It is merely able to integrally abandon light bulb after LED light source or drive corruption, is unable to carry out
The replacement of LED light source and driver；The vibration unofficial biography amount generated when driver use is big.
Summary of the invention
The first purpose of this invention has been intended to provide a kind of LED light for setting sulphur removal mechanism, enters bubble to prevent to generate sulphur
The phenomenon that LED light source is influenced after in shell.
The vibration that second object of the present invention is intended to provide a kind of light source and driver can be replaced and driver generates
The small LED light for setting sulphur removal mechanism of unofficial biography amount, light source and driver namely driving can not be replaced by solving existing LED bulb
The big problem of the vibration unofficial biography amount that device generates.
The above technical problem is solved through the following technical scheme: a kind of LED light setting sulphur removal mechanism, including lamp cap,
Metal tube that one end links together with lamp cap, the blister for being connected to the metal tube other end, LED light source, to LED light source heat-dissipating
Heat sink, drive LED light source driver and sulphur removal mechanism, the sulphur removal mechanism include the first sealing ring, the second sealing ring and
Ignition mechanism, axial one end of first sealing ring is sealed connected together with blister, the other end with metal tube is connected to one
It rises and forms first annular chamber, circumferentially extending of first sealing ring along metal tube, axial one end of second sealing ring
It is sealed connected together with blister, the other end links together with metal tube, first sealing ring, the second sealing ring, blister
Surround the second annular chamber with metal tube, second sealing ring along metal tube circumferentially extending, the ignition mechanism be used for according to
Setting time be spaced in it is described it is first annular it is intracavitary light a fire, full calcium hydroxide solution is filled in second annular chamber.Make
Used time, when air penetrates into, to arrive first at be first annular chamber, under the action of igniter sulphur and hydrogen sulfide it is burned and
It needs to arrive at this time by the second annular chamber if sulfur dioxide is penetrated into further towards LED light source as sulfur dioxide
In second annular chamber calcium hydroxide solution reaction and generate calcium sulfide, thus reduce sulphur further to LED light source same LED
Material silver reaction in light source and influence a possibility that shining.
The invention also includes drivers to install bucket, and the driver installation bucket includes staving and bung, and the staving is equipped with 2
Staving portion power supply that a same lamp cap is electrically connected introduces contact, and the bung is equipped with to be electrically connected with LED light source
The bung portion cathode that bung portion anode draws contact and is electrically connected with LED light source draws contact, and the driver is equipped with
Driver portion anode draws contact, driver portion cathode draws contact and 2 drive power supplies introduce contact, the driver position
In in driver installation bucket, staving portion power supply introduces contact together with the abutting of drive power supply introducing contact, institute
It states bung portion anode and draws contact together with the abutting of driver portion anode extraction contact, bung portion cathode draws touching
Together with point is abutted with driver portion cathode extraction contact, the metal tube includes the lamp cap that thread seal links together
Section and lampshade section, the lamp cap section are equipped with loading ring, and the staving is supported on the loading ring by the first vibration isolator, described
LED light source is fixed on the heat sink, and the heat sink links together with the lampshade section.When LED light source or driver
When damage, rotates and plug section and lampshade section are separated, then remove LED light source or driver.LED light source passes through spiral shell
Silk connection, it is convenient when dismounting and change to carry out.Driver setting driving box installed, open bung take out driver can be completed
Replacement, without disconnecting electrical connection operation.Driver is supported by the way that the first vibration isolator is arranged, can reduce driver generation
Vibration unofficial biography amount.Realize second goal of the invention.
Preferably, forming lamp cap between the lamp cap, metal tube, loading ring, the first vibration isolator and driver installation bucket
Portion's cavity forms metal pipe portion cavity, the gold between the metal tube, loading ring, the first vibration isolator and driver installation bucket
Belong to the intracorporal air pressure of pipe portion chamber and be greater than the intracorporal air pressure of lamp head chamber, only leads between the driver installation bucket and supporting pad
The pressure difference crossed between the lamp head cavity and metal pipe portion cavity seals against together.It can be improved driver installation bucket
Convenience when connection and disassembly.
Preferably, the staving is equipped with stomata, be equipped in the stomata towards end where metal pipe portion cavity it is mobile into
The seal head that row is opened and the seal head limited block for preventing seal head from falling off.It is convenient with vacuum breaker to be vacuumized when production.
Preferably, driver portion anode draws the surface that contact is depressed in the driver, the driver portion
Cathode draws contact and protrudes from the driver, and bung portion anode draws the inner surface that contact protrudes from the bung, institute
It states bung portion cathode and draws the inner surface that contact is depressed in the bung；Bung portion anode draws contact with the driver
When portion's anode draws contact abutting together, the bung can be just close together with the staving.Can easily it ensure
Electrode connection is correct when assembly and connects.
Preferably, being filled with inert gas in the inner space that blister and metal tube surround, metal tube is equipped with connection bubble
The air inlet/outlet for the inner space that shell and metal tube surround, the air inlet/outlet are removably sealedly connected with plug.Convenient for pair
Light bulb is vacuumized and is packed into inert gas and radiated.
Preferably, the ignition mechanism includes the power supply being electrically connected, ignition transformer, control unit and igniting
Needle, the ignition electrode be located at it is described first annular intracavitary, described control unit controls the power supply and ignition electrode according to setting
The duration of time interval conducting setting.This ignition mechanism compared with the difference of ignition mechanism be being capable of timing fixed length point
Fire.
Preferably, the power supply is rechargeable battery, the ignition mechanism further includes being supplied electricity to by what the lamp cap introduced
The charger of the power source charges.
Preferably, the ignition electrode at least 3, the ignition electrode is circumferentially distributed along the first annular chamber.With
Reduce the probability that the sulphur in this space of first annular chamber is not burned.
The present invention, which has an advantage that, to be not easy to vulcanize；It is convenient when LED light source and driver to replace；It can reduce driving
The unofficial biography amount for the vibration that device generates.
Detailed description of the invention
Fig. 1 is the schematic diagram of the embodiment of the present invention one.
Fig. 2 is the partial enlargement diagram at the A of Fig. 1.
Fig. 3 is that the embodiment of the present invention two removes the schematic diagram after blister and sulphur removal mechanism.
Fig. 4 is partial schematic diagram of the invention.
In figure: lamp cap 91, metal tube 92, lamp cap section 921, lampshade section 922, loading ring 923, air inlet/outlet 924, plug
925, driver 93, major diameter section 931, path section 932, drive power supply introduce contact 934, driver portion anode draws contact
935, driver portion cathode draws contact 936, heat sink 94, LED light source 95, the first vibration isolator 96, end face support portion 961, week
Face support portion 962, driver install bucket 97, staving 971, upper cylindrical section 9711, lower cylindrical section 9712, bung 972, sealed step
973, stomata 974, seal head limited block 9741, staving portion power supply introduce contact 975, seal head 976, the extraction touching of bung portion anode
Point 977, bung portion cathode draw contact 978, sulphur removal mechanism 98, the first sealing ring 981, the first elastic packing lip 9811, the
Two sealing rings 982, the second elastic packing lip 9821, ignition mechanism 983, charger 9831, power supply 9832, ignition transformer
9833, control unit 9834, ignition electrode 9835, conducting ring 9836, conducting wire 9837, first annular chamber 984, the second annular chamber 985,
The junction 990 of blister 99, blister and metal tube, lamp head cavity S1, metal pipe portion cavity S2.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and embodiments.
Embodiment one, referring to Fig. 1, a kind of LED light setting sulphur removal mechanism, including lamp cap 91, metal tube 92, driver 93,
Heat sink 94, LED light source 95, blister 99 and sulphur removal mechanism 98.
Lamp cap 91 is screw socket, is certainly that bayonet socket is also possible.Lamp cap 91 is sealed with one end of metal tube to be connected
It is connected together.
Metal tube 92 is made for aluminium.Metal tube 92 is round tube.Loading ring 923 is equipped in metal tube 92.Loading ring 923
For annulus.Loading ring 923 is integrally formed together with metal tube 92.Loading ring 923 is equipped with the first vibration isolator 96.First vibration isolation
Pad 96 is circular ring shape.The outer peripheral surface of first vibration isolator 96 abuts together with the inner peripheral surface of metal tube 92.Metal tube 92 it is another
End is bonded together by organic silica gel with blister 99.
Driver 93 includes major diameter section 931 and path section 932.Path section 932 is located at driver 93 close to one end of lamp cap.
Driver is supported on loading ring 923 by the sealing of the first vibration isolator 96.Driver is electrically connected with lamp cap
Introduce power supply.
94 thermal conductivity of heat sink is fixed in metal tube.LED light source 95 is fixed on heat sink 94.LED light source 95 is the same as drive
The output end of dynamic device is electrically connected
Metal pipe portion cavity S2 is formed between metal tube 92, the first vibration isolator 96 and driver and blister 99.Metal pipe portion
Filled with inert gas and equipped with air blower in cavity S2.
Sulphur removal mechanism 98 includes the first sealing ring 981, the second sealing ring 982 and ignition mechanism 983.Ignition mechanism 983 wraps
Include the charger 9831 being electrically connected, power supply 9832, ignition transformer 9833, control unit 9834 and ignition electrode 9835.
Power supply 9832 is rechargeable battery.The power supply 9832 that supplies electricity to that charger 9831 is used to introduce in lamp cap charges.
Referring to fig. 2, circumferentially extending of first sealing ring 981 along metal tube 92.Axial one end of first sealing ring 981 is equipped with
Along the first elastic packing lip 9811 of the first sealing ring circumferentially extending.First sealing ring 981 passes through the first elastic packing lip
9811 are sealed connected together with blister 99.First sealing ring, 981 other end is integrally formed with metal tube 92 and is sealedly connected on
Together.First sealing ring 981, metal tube 92 and blister 99 surround first annular chamber 984.The junction 990 of blister and metal tube
On the wall of first annular chamber 984.Circumferentially extending of second sealing ring 982 along metal tube 92.The axial direction of second sealing ring 982
One end is equipped with the second elastic packing lip 9821 circumferentially extended along the second sealing ring.Second sealing ring 982 passes through the second elasticity
Sealing lip 9821 is sealed connected together with blister 99.Second sealing ring, 982 other end is close with the integrated molding of metal tube 92
Envelope links together.First sealing ring 981, metal tube 92, the second sealing ring 982 and blister 99 surround the second annular chamber 985.The
Full calcium hydroxide solution is filled in second ring chamber 985.
Ignition electrode 9835 is located in first annular chamber 984.Ignition electrode 9835 at least 3.Ignition electrode 9835 is along the first ring
Shape chamber 984 it is circumferentially distributed.Ignition electrode 9835 is connected on conducting ring 9836.Conducting ring 9836 is pierced by first by conducting wire 9837
It links together after sealing ring 981 and the second sealing ring 982 with ignition transformer 9833.
In use, control unit 9834 controls power supply 9832 and setting is connected in ignition electrode 9835 at set time intervals
Duration.Ignition transformer 9833 is conveyed to ignition electrode 9835 after the voltage of power supply is increased.Ignition electrode 9835 and power supply are led
On logical, cathode when ignition electrode 9835 and metal tube 92(arcing generate electricity) between pressure difference generate electric arc sparking, sparking produces
Raw spark makes sulphur, hydrogen sulfide all generate burning and form sulfur dioxide.Sulfur dioxide is if penetrating into the second annular chamber
React to form calcium sulfate with calcium hydroxide solution so that even if having air penetration in blister, sulfur-bearing is lower is vertically arranged not
Sulfur-bearing avoids sulphur from generating reaction to the silver on LED light source and influences illumination effect.
Embodiment two, with the difference of embodiment one are as follows:
It further include driver installation bucket 97 referring to Fig. 3 and Fig. 4.
Metal tube 92 includes lamp cap section 921 and lampshade section 922.One end of lamp cap section 921 is sealedly connected on one with lamp cap 91
It rises, the other end is sealed connected together with the threaded one end of lampshade section 922.The other end of lampshade section 922 is sealed with blister 99 to be connected
It is connected together.First sealing ring and the second sealing ring are connected in lampshade section 922.Loading ring 923 is arranged in lamp cap section 921
It is interior.Heat sink is fixed in lampshade section 922.Metal tube 92 is equipped with air inlet/outlet 924.The removably company of sealing of air inlet/outlet 924
It is connected to plug 925.
The end face of path section 932 is equipped with 2 drive power supplies and introduces contact 934.The end face of major diameter section 931 is equipped with 1
A driver portion anode draws contact 935 and 1 driver portion cathode and draws contact 936.Driver portion anode draws contact 935
It is depressed in the surface of driver 93.Driver portion cathode draws the end face that contact 936 protrudes from driver 93.
First vibration isolator 96 is equipped with end face support portion 961 and circumferential surface support portion 962.First vibration isolator 96 is only to pass through abutting
Mode link together with loading ring and lamp cap section 921.
It includes staving 971 and bung 972 that driver, which installs bucket 97,.Staving 971 is circle.Staving 971 is by upper cylindrical section
9711 and lower cylindrical section 9712 constitute.The diameter of upper cylindrical section 9711 is greater than the diameter of lower cylindrical section 9712.Upper cylindrical section 9711
Sealed step 973 is formed between lower cylindrical section 9712.Sealed step 973 seals against together with end face support portion 961.On
The circumferential surface of cylindrical section 9711 seals against together with circumferential surface support portion 962.The bottom wall of staving 971 is equipped with stomata 974 and 2
Staving portion power supply introduces contact 975.Staving portion power supply introduces contact 975 and is connected electrically in two introducing power units of lamp cap 91
Together, weld together specifically by conducting wire.Stomata 974 is that upper end (one end far from lamp cap) big lower end diameter of diameter is small
Conical bore.Seal head 976 is equipped in stomata 974.Seal head 976 is the small cone of the big lower end diameter of upper end diameter.Seal head
976 for sealing stomata 974.Seal head 976 moves up, and opens stomata 974.The upper end of stomata 974 is equipped with in-flanges
And form seal head limited block 9741.Seal head limited block 9741 is for preventing seal head from falling off.Bung 972 is by existing knot
What the lock of structure was fixed together with staving.Bung 972 is equipped with bung portion anode and draws contact 977 and the extraction touching of bung portion cathode
Point 978.Bung portion anode draws the inner surface that contact 977 protrudes from bung 972.Bung portion anode draws contact 977 with anode
Contact 941 abuts together.Bung portion cathode draws the inner surface that contact 978 is depressed in bung 972.Bung portion cathode draws touching
Point 978 abuts together with cathode ring 942.Lamp cap 91, metal tube 92, loading ring 923, the first vibration isolator 96 and driver installation
Lamp head cavity S1 is formed between bucket 97.Air inlet/outlet 924 is for metal pipe portion cavity S2 with external connection.Metal tube 92,
It is (several to be designed as 96 difference of the first vibration isolator that metal pipe portion cavity S2 is formed between first vibration isolator 96 and driver installation bucket 97
Then metal pipe portion cavity S2 is pacified the contact of metal tube 921 by metal tube 92, loading ring 923, the first vibration isolator 96 and driver at this time
Barrelling 97 surrounds).Air pressure in metal pipe portion cavity S2 is greater than the air pressure in lamp head cavity S1.Driver installs bucket 97 and branch
It is only realized together by the pressure difference abutting between lamp head cavity S1 and metal pipe portion cavity S2 between stake pad 923 close
Envelope.Inert gas is filled in metal pipe portion cavity S2.
Driver 93 can be mounted in driver installation bucket 97 with taking out, specifically: staving portion power supply introduces contact 975
Together with introducing the abutting of contact 934 with drive power supply, bung portion anode draws contact 977 and driver portion anode draws contact
935 abut together, and bung portion cathode draws contact 978 together with the abutting of driver portion cathode extraction contact 936.Bung portion
Then bung portion cathode draws contact 978 and driver when contact abutting is drawn together with driver portion anode in anode extraction contact
Portion's cathode is drawn contact 936 and is also abutted together, and bung can just be close together with staving and pass through lock and fix at this time,
Otherwise lock can not detained.
The method that the present embodiment is assembled are as follows: 1, by lamp cap and lamp cap section are sealed connected together, LED light source is fixed to
On heat sink, heat sink links together with lampshade section, air blower is mounted on heat sink and is docking together, is steeped with air inlet
Shell is sealed connected together with lampshade section, the first vibration isolator is mounted on loading ring；2, staving is supported on the first vibration isolator
And so that staving portion power supply is introduced contact and be electrically connected with lamp cap；3, lamp head cavity take out through stomata with vacuum pump true
It is empty and make the intracorporal air pressure of lamp head chamber lower than the air pressure in metal pipe portion cavity, so that in lamp head cavity and metal pipe portion
Under the differential pressure action of cavity, staving cooperation support portion squeeze the first vibration isolator to realizing sealed connection；4, lamp head cavity and
The pressure difference of metal pipe portion cavity stops vacuumizing after reaching requirement, under the differential pressure action of lamp head cavity and metal pipe portion cavity
Seal head lives port sealing；4, driver is introduced into contact with staving portion power supply and is connected to one with drive power supply introducing contact
The state risen is set aside in staving, covers bung；5, rotation bung can be brought together into the position on staving to bung, at this time bung
Anode extraction contact in portion's is together with the abutting of driver portion anode extraction contact, bung portion cathode draws contact and driver
Portion's cathode is drawn contact and is abutted together；6, bung and staving are fixed together；7, by lamp cap section and lampshade section thread seal
It links together；8, lamp head cavity S1 is vacuumized by air inlet/outlet 924 after taking down plug 925, then by into
Venthole 924 is sealed up to inert gas to 1 standard atmospheric pressure or more is filled in metal pipe portion cavity S2 by plug 925
Air inlet/outlet 924.
Claims (8)
1. a kind of LED light for setting sulphur removal mechanism, the metal tube to link together including lamp cap, one end with lamp cap are connected to metal
The blister of the pipe other end, LED light source, to LED light source heat-dissipating heat sink and drive the driver of LED light source, which is characterized in that
It further include sulphur removal mechanism, the sulphur removal mechanism includes the first sealing ring, the second sealing ring and ignition mechanism, first sealing ring
Axial one end be sealed connected together with blister, the other end links together with metal tube and forms first annular chamber, described
Along the circumferentially extending of metal tube, axial one end of second sealing ring is sealed connected together, separately first sealing ring with blister
One end links together with metal tube, and first sealing ring, the second sealing ring, blister and metal tube surround the second annular chamber,
Second sealing ring is along the circumferentially extending of metal tube, and the ignition mechanism is for being spaced in first ring according to setting time
Shape is intracavitary to light a fire, and full calcium hydroxide solution is filled in second annular chamber.
2. the LED light according to claim 1 for setting sulphur removal mechanism, which is characterized in that it further include driver installation bucket, it is described
Driver installation bucket includes staving and bung, and the staving is equipped with 2 and introduces with the staving portion power supply that lamp cap is electrically connected
Contact, the bung are equipped with the bung portion anode being electrically connected with LED light source and draw contact and be connected electrically in LED light source
Bung portion cathode together draws contact, and the driver is equipped with driver portion anode and draws contact, the extraction of driver portion cathode
Contact and 2 drive power supplies introduce contact, and the driver is located in driver installation bucket, and staving portion power supply draws
Enter contact together with the abutting of drive power supply introducing contact, bung portion anode draws contact and driver portion anode
It draws contact to abut together, bung portion cathode draws contact and driver portion cathode draws contact and is connected to one
It rises, the metal tube includes the lamp cap section and lampshade section that thread seal links together, and the lamp cap section is equipped with loading ring, described
Staving is supported on the loading ring by the first vibration isolator, and the LED light source is fixed on the heat sink, the heat sink
It links together with the lampshade section.
3. the LED light according to claim 2 for setting sulphur removal mechanism, which is characterized in that the lamp cap, metal tube, loading ring,
Lamp head cavity, the metal tube, loading ring, the first vibration isolator and driving are formed between first vibration isolator and driver installation bucket
Device is installed and forms metal pipe portion cavity between bucket, and the air pressure in the metal pipe portion cavity is greater than the intracorporal gas of lamp head chamber
Pressure only passes through the pressure difference between the lamp head cavity and metal pipe portion cavity between the driver installation bucket and supporting pad
It seals against together.
4. the LED light according to claim 3 for setting sulphur removal mechanism, which is characterized in that the staving is equipped with stomata, the gas
It is equipped in hole towards the mobile seal head opened in end where metal pipe portion cavity and the seal head for preventing seal head from falling off limit
Position block.
5. setting the LED light of sulphur removal mechanism according to Claims 2 or 3 or 4, which is characterized in that the driver portion anode
The surface that contact is depressed in the driver is drawn, driver portion cathode draws contact and protrudes from the driver, described
Bung portion anode draws the inner surface that contact protrudes from the bung, and bung portion cathode draws contact and is depressed in the bung
Inner surface；When contact abutting is drawn together with driver portion anode in anode extraction contact in the bung portion, the bucket
Lid can be just close together with the staving.
6. the LED light according to claim 1 or 2 or 3 or 4 for setting sulphur removal mechanism, which is characterized in that the ignition mechanism packet
The power supply being electrically connected, ignition transformer, control unit and ignition electrode are included, the ignition electrode is located at the first annular chamber
Interior, described control unit controls the duration that setting is connected in the power supply and ignition electrode at set time intervals.
7. the LED light according to claim 6 for setting sulphur removal mechanism, which is characterized in that the power supply is rechargeable battery, described
Ignition mechanism further includes the charger for supplying electricity to the power source charges introduced by the lamp cap.
8. the LED light according to claim 6 for setting sulphur removal mechanism, which is characterized in that the ignition electrode at least 3, institute
Ignition electrode is stated along the circumferentially distributed of the first annular chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077989.6A CN108006449B (en) | 2017-11-06 | 2017-11-06 | If the LED light of sulphur removal mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711077989.6A CN108006449B (en) | 2017-11-06 | 2017-11-06 | If the LED light of sulphur removal mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108006449A CN108006449A (en) | 2018-05-08 |
| CN108006449B true CN108006449B (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711077989.6A Active CN108006449B (en) | 2017-11-06 | 2017-11-06 | If the LED light of sulphur removal mechanism |
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| CN (1) | CN108006449B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741838A (en) * | 2002-12-24 | 2006-03-01 | 希拉亚太有限公司 | A filter |
| CN102654282A (en) * | 2011-03-02 | 2012-09-05 | 隆达电子股份有限公司 | Light emitting device with moisture absorption structure |
| CN106031861A (en) * | 2015-03-19 | 2016-10-19 | 上海融熠投资管理有限公司 | Composite adsorbent |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1741838A (en) * | 2002-12-24 | 2006-03-01 | 希拉亚太有限公司 | A filter |
| CN102654282A (en) * | 2011-03-02 | 2012-09-05 | 隆达电子股份有限公司 | Light emitting device with moisture absorption structure |
| CN106031861A (en) * | 2015-03-19 | 2016-10-19 | 上海融熠投资管理有限公司 | Composite adsorbent |
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