CN203300609U - Exhaust structure on halogen lamp gas exhauster - Google Patents
Exhaust structure on halogen lamp gas exhauster Download PDFInfo
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- CN203300609U CN203300609U CN2013203268874U CN201320326887U CN203300609U CN 203300609 U CN203300609 U CN 203300609U CN 2013203268874 U CN2013203268874 U CN 2013203268874U CN 201320326887 U CN201320326887 U CN 201320326887U CN 203300609 U CN203300609 U CN 203300609U
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- exhaust
- halogen lamp
- exhaust structure
- air exhauster
- lamp led
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Abstract
The utility model provides an exhaust structure on a halogen lamp gas exhauster, which belongs to the technical field of halogen lamps. The exhaust structure is used for solving technical problems of the existing gas exhauster that gas is liable to leak in the exhaust process. According to the exhaust structure on halogen lamp gas exhauster, the gas exhauster comprises a base and a turntable arranged on the base, wherein a middle column is vertically arranged on the base, the turntable is fixedly connected on the middle column, a plurality of lamp sockets are arranged on the turntable, exhaust joints communicated with the inner cavity of a lighting tube of the halogen lamp are arranged on the lamp sockets, an auxiliary disc is also fixedly arranged on the middle column, a shell is arranged on the auxiliary disc, a working cavity is arranged in the shell, a runner is arranged in the working cavity, the runner is connected with a piston capable of changing the volume of the working cavity, and an exhaust hole and a plurality of suction holes are formed in the shell. The exhaust structure provided by the utility model has the advantages of preventing gas leakage in the exhaust process, and the like.
Description
Technical field
The utility model belongs to the Halogen lamp LED technical field, relates to the exhaust structure on a kind of Halogen lamp LED air exhauster.
Background technology
Based on halogen bulb (Halogen lamp), also claim the tungsten sodium lamp bubble, is a kind of of incandescent lamp.Principle is to inject the halogen gass such as iodine or bromine in bulb, and at high temperature, the tungsten filament of distillation and halogen carry out chemical action, and the tungsten of distillation can be set on tungsten filament again, forms the circulation of balance, avoids the tungsten filament premature failure.Therefore based on halogen bulb is more long-lived than incandescent lamp.
In the production process of Halogen lamp LED, need to pour halogen gas in the Halogen lamp LED fluorescent tube, before this, air exhausting in fluorescent tube need to be removed, namely vacuumize, because Halogen lamp LED need to be rotated on a disk, in order to carry out successively the operations such as exhaust, inflation, sealing, exactly because the reason of rotation, make ease of connection between Halogen lamp LED fluorescent tube and vacuum pump terminal occur sealing bad and leak gas, also easily leak air during inflation, gas leakage has not only reduced rate of finished products, and causes the waste of a large amount of financial resources and material resources.
This exhaust structure is the part on the Halogen lamp LED air exhauster, and major function is with the Bas Discharged in fluorescent tube, and not there will be the situation of gas leakage.
Summary of the invention
The purpose of this utility model is the problems referred to above that exist for existing technology, and the exhaust structure on a kind of Halogen lamp LED air exhauster is provided, and technical problem to be solved in the utility model is how with the Bas Discharged in fluorescent tube.
the purpose of this utility model can realize by following technical proposal: the exhaust structure on a kind of Halogen lamp LED air exhauster, air exhauster comprises a base and the rotating disk that is arranged on base, it is characterized in that, vertically be provided with a center pillar on described base, described rotating disk is fixedly connected on described center pillar, described rotating disk is provided with some lamp tube sockets, has the exhaust joint that communicates with the fluorescent tube inner chamber of described Halogen lamp LED on described lamp tube socket, also be fixedly installed a bracket panel on described center pillar, described bracket panel is provided with a housing, has a working chamber in described housing, has a runner in described working chamber, described runner is connected with a piston that can change described working chamber volume, offer a steam vent and several suction holes on described housing.
Operation principle of the present utility model is: for preventing exhaust and the fluorescent tube place gas leakage of when inflation, this Halogen lamp LED air exhauster will be connected by a center pillar between rotating disk and base, rotating disk is provided with lamp tube socket, the fluorescent tube that is in each operation is plugged in respectively in these lamp tube sockets, has exhaust joint in lamp tube socket, the housing setting of this exhaust structure is on the fixing bracket panel of center pillar, housing and rotating disk are in synchronous state, leak air in the time of can avoiding traditional exhaust structure and gasing tank to dock with fluorescent tube; The runner rotation can drive piston and move up and down in working chamber, and working chamber volume is changed, thus the air in the sucking-off fluorescent tube, i.e. exhaust.
In exhaust structure on above-mentioned a kind of Halogen lamp LED air exhauster, the eccentric position place of described runner is hinged with a connecting rod, and the push rod that described connecting rod and is vertically fixed on described piston is connected.Runner rotates, and drivening rod swings, and the distance between connecting rod and push rod is constantly changed, thereby pushing piston moves up and down in working chamber.
In exhaust structure on above-mentioned a kind of Halogen lamp LED air exhauster, be hinged with in described steam vent and can, along the non-return door of contrary pin upset, be hinged with only going out of can overturning clockwise in described suction hole.When piston moved down in working chamber, due to the effect of non-return door in steam vent, with vent closure, the air in fluorescent tube was inhaled in working chamber; When piston moves in working chamber, due to the effect of only going out in suction hole, suction hole is closed, the air in working chamber is discharged from steam vent.
In exhaust structure on above-mentioned a kind of Halogen lamp LED air exhauster, described suction hole is identical with described exhaust joint number, and described each exhaust joint all with between corresponding suction hole is connected by flexible pipe.Exhaust joint is corresponding one by one with suction hole, need not to arrange docking structure, thereby leaks gas while preventing exhaust.
In exhaust structure on above-mentioned a kind of Halogen lamp LED air exhauster, be equipped with an electromagnetically operated valve between described each exhaust joint, described base is provided with a distribution box, and described electromagnetically operated valve is connected with distribution box.Be provided with the circuit of controlling each closed electromagnetic valve or unlatching in distribution box, while finding that certain exhaust joint place leaks air, can shut electromagnetic valve, thus stop it being carried out exhaust.
In exhaust structure on above-mentioned a kind of Halogen lamp LED air exhauster, described bracket panel is provided with the gasing tank that can inflate fluorescent tube.Be connected by flexible pipe between gasing tank and fluorescent tube, after completing exhaust, halogen gas poured in fluorescent tube.
Compared with prior art, the utlity model has following advantage:
1, for preventing exhaust and the fluorescent tube place gas leakage of when inflation, this Halogen lamp LED air exhauster will be connected by a center pillar between rotating disk and base, rotating disk is provided with lamp tube socket, the fluorescent tube that is in each operation is plugged in respectively in these lamp tube sockets, has exhaust joint in lamp tube socket, the housing setting of this exhaust structure is that on the fixing bracket panel of center pillar, housing and rotating disk are in synchronous state, leak air in the time of can avoiding traditional exhaust structure and gasing tank to dock with fluorescent tube; The runner rotation can drive piston and move up and down in working chamber, and working chamber volume is changed, thus the air in the sucking-off fluorescent tube, i.e. exhaust.
2, this exhaust structure is provided with the non-return door and only gos out, and when piston moved down in working chamber, due to the effect of non-return door in steam vent, with vent closure, the air in fluorescent tube was inhaled in working chamber; When piston moves in working chamber, due to the effect of only going out in suction hole, suction hole is closed, the air in working chamber is discharged from steam vent.
Description of drawings
Fig. 1 is the overall structure schematic diagram of this exhaust structure.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the sectional view of this exhaust structure middle shell.
Fig. 4 is the vertical view of Fig. 3.
In figure, a, fluorescent tube; A1, lamp tube socket; 1, base; 2, rotating disk; 3, center pillar; 4, bracket panel; 50, exhaust joint; 51, housing; 52, working chamber; 53, runner; 54, piston; 55, steam vent; 56, suction hole; 57, connecting rod; 58, push rod; 59, electromagnetically operated valve; 5a, non-return door; 5b, only go out; 6, distribution box; B, gasing tank; B1, flexible pipe.
Embodiment
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
as depicted in figs. 1 and 2, exhaust structure on a kind of Halogen lamp LED air exhauster, air exhauster comprises a base 1 and the rotating disk 2 that is arranged on base 1, vertically be provided with a center pillar 3 on base 1, rotating disk 2 is fixedly connected on center pillar 3, rotating disk 2 is provided with some lamp tube socket a1, has the exhaust joint 50 that communicates with the fluorescent tube a inner chamber of Halogen lamp LED on lamp tube socket a1, also be fixedly installed a bracket panel 4 on center pillar 3, bracket panel 4 is provided with a housing 51, has a working chamber 52 in housing 51, has a runner 53 in working chamber 52, the piston 54 that runner 53 and can change working chamber 52 volumes is connected, offer steam vent 55 and several suction holes 56 on housing 51, the eccentric position place of runner 53 is hinged with a connecting rod 57, the push rod 58 that connecting rod 57 and is vertically fixed on piston 54 is connected, runner 53 rotates, drivening rod 57 swings, distance between connecting rod 57 and push rod 58 is constantly changed, thereby pushing piston 54 moves up and down in working chamber 52.
as shown in Figure 1, Figure 3 and Figure 4, being hinged with in steam vent 55 can be along the non-return door 5a of contrary pin upset, be hinged with the 5b that only gos out that can overturn clockwise in suction hole 56, when piston 54 moves down in working chamber 52, effect due to the interior non-return door of steam vent 55 5a, steam vent 55 is closed, and the air in fluorescent tube a is inhaled in working chamber 52, when piston 54 moves on working chamber 52 is interior, effect due to the 5b that only gos out in suction hole 56, suction hole 56 is closed, air in working chamber 52 is discharged from steam vent 55, suction hole 56 is identical with exhaust joint 50 numbers, each exhaust joint 50 all with between corresponding suction hole 56 is connected by flexible pipe b1, exhaust joint 50 is corresponding one by one with suction hole 56, need not to arrange docking structure, thereby leak gas while preventing exhaust, each exhaust joint 50 place is equipped with an electromagnetically operated valve 59, base 1 is provided with a distribution box 6, electromagnetically operated valve 59 is connected with distribution box 6, be provided with in distribution box 6 and control the circuit that each electromagnetically operated valve 59 cuts out or opens, while finding that certain exhaust joint 50 place leaks air, can shut electromagnetic valve 59, thereby stop it being carried out exhaust, bracket panel 4 is provided with a gasing tank b that can inflate fluorescent tube a, be connected by flexible pipe b1 between gasing tank b and fluorescent tube a, after completing exhaust, halogen gas is poured in fluorescent tube a.
Operation principle of the present utility model is: for prevent exhaust and when inflation fluorescent tube a place leak gas, this Halogen lamp LED air exhauster will be connected by a center pillar 3 between rotating disk 2 and base 1, rotating disk 2 is provided with lamp tube socket a1, the fluorescent tube a that is in each operation is plugged in respectively in these lamp tube sockets a1, has exhaust joint 50 in lamp tube socket a1, the housing 51 of this exhaust structure arranges and is on the fixing bracket panel 4 of center pillar 3, housing 51 and rotating disk 2 are in synchronous state, leak air in the time of can avoiding traditional exhaust structure and gasing tank b to dock with fluorescent tube a; Runner 53 rotations can drive piston 54 and move up and down in working chamber 52, and working chamber 52 volumes are changed, thus the air in sucking-off fluorescent tube a, i.e. exhaust.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Claims (6)
1. the exhaust structure on a Halogen lamp LED air exhauster, air exhauster comprises a base (1) and is arranged on rotating disk (2) on base (1), it is characterized in that, vertically be provided with a center pillar (3) on described base (1), described rotating disk (2) is fixedly connected on described center pillar (3), described rotating disk (2) is provided with some lamp tube sockets (a1), has the exhaust joint (50) that communicates with fluorescent tube (a) inner chamber of described Halogen lamp LED on described lamp tube socket (a1), also be fixedly installed a bracket panel (4) on described center pillar (3), described bracket panel (4) is provided with a housing (51), has a working chamber (52) in described housing (51), has a runner (53) in described working chamber (52), the piston (54) that described runner (53) and can change described working chamber (52) volume is connected, offer a steam vent (55) and several suction holes (56) on described housing (51).
2. the exhaust structure on a kind of Halogen lamp LED air exhauster according to claim 1, it is characterized in that, the eccentric position place of described runner (53) is hinged with a connecting rod (57), and the push rod (58) that described connecting rod (57) and is vertically fixed on described piston (54) is connected.
3. the exhaust structure on a kind of Halogen lamp LED air exhauster according to claim 1 and 2, it is characterized in that, be hinged with in described steam vent (55) and can, along the non-return door (5a) of contrary pin upset, be hinged with only go out (5b) that can overturn clockwise in described suction hole (56).
4. the exhaust structure on a kind of Halogen lamp LED air exhauster according to claim 4, it is characterized in that, described suction hole (56) is identical with described exhaust joint (50) number, and described each exhaust joint (50) all with between corresponding suction hole (56) is connected by flexible pipe (b1).
5. the exhaust structure on a kind of Halogen lamp LED air exhauster according to claim 1 and 2, it is characterized in that, described exhaust joint (50) locates to be equipped with an electromagnetically operated valve (59), and described base (1) is provided with a distribution box (6), and described electromagnetically operated valve (59) is connected with distribution box (6).
6. the exhaust structure on a kind of Halogen lamp LED air exhauster according to claim 1 and 2, is characterized in that, described bracket panel (4) is provided with the gasing tank (b) that can inflate fluorescent tube (a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203268874U CN203300609U (en) | 2013-06-06 | 2013-06-06 | Exhaust structure on halogen lamp gas exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203268874U CN203300609U (en) | 2013-06-06 | 2013-06-06 | Exhaust structure on halogen lamp gas exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203300609U true CN203300609U (en) | 2013-11-20 |
Family
ID=49576603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203268874U Expired - Fee Related CN203300609U (en) | 2013-06-06 | 2013-06-06 | Exhaust structure on halogen lamp gas exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203300609U (en) |
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2013
- 2013-06-06 CN CN2013203268874U patent/CN203300609U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20160606 |