CN220914157U - Point concentrated strong ultraviolet sterilizing lamp - Google Patents
Point concentrated strong ultraviolet sterilizing lamp Download PDFInfo
- Publication number
- CN220914157U CN220914157U CN202322573470.4U CN202322573470U CN220914157U CN 220914157 U CN220914157 U CN 220914157U CN 202322573470 U CN202322573470 U CN 202322573470U CN 220914157 U CN220914157 U CN 220914157U
- Authority
- CN
- China
- Prior art keywords
- luminous body
- elliptical
- germicidal lamp
- straight tubes
- quartz tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000001954 sterilising effect Effects 0.000 title description 4
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000010453 quartz Substances 0.000 claims abstract description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052753 mercury Inorganic materials 0.000 claims abstract description 13
- 230000002070 germicidal effect Effects 0.000 claims abstract description 11
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 10
- 229910052721 tungsten Inorganic materials 0.000 claims description 10
- 239000010937 tungsten Substances 0.000 claims description 10
- ZMCCBULBRKMZTH-UHFFFAOYSA-N molybdenum platinum Chemical compound [Mo].[Pt] ZMCCBULBRKMZTH-UHFFFAOYSA-N 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 abstract description 2
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002381 plasma Anatomy 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
The utility model discloses a point-concentrated strong ultraviolet germicidal lamp, which belongs to the technical field of ultraviolet germicidal lamps and comprises a transparent quartz tube, wherein an elliptical luminous body with an inner cavity is blown into the middle of the transparent quartz tube, the elliptical luminous body extends straight tubes towards two ends, an electrode assembly is implanted into the straight tubes and is inserted into the elliptical luminous body, the end parts of the straight tubes are sealed in a flat shape, mercury and starting gas are implanted into the inner cavities, the technical problem of ultra-large volume ray dispersion of the straight tube type lamp tube is solved, and the point-concentrated strong ultraviolet germicidal lamp is mainly applied to the aspect of volume reduction of the germicidal lamp.
Description
Technical Field
The utility model belongs to the technical field of ultraviolet germicidal lamps, and particularly relates to a point-concentrated strong ultraviolet germicidal lamp.
Background
The intensity of UVC rays depends on the mercury pressure in a quartz tube, and practice proves that the optimal UVC radiation intensity can be obtained when the mercury pressure in a lamp tube is equal to 0.8Par, the UVC radiation intensity can be influenced by the fact that the too low or too high mercury pressure is also dependent on the position temperature of mercury in the lamp tube, and the mercury pressure can be obtained when the position temperature of mercury is about 40 ℃, if the mercury pressure is too high, the UVC is reduced, and the average temperature is reduced by 0.8% every time the average temperature is higher;
the conventional straight tube type ultraviolet UVC sterilizing lamp emits electrons to form plasmas by utilizing a hot cathode so as to obtain ultraviolet wave bands, the straight tube type lamp tube has larger volume and dispersed light, and cannot achieve good effects in the special field, so that the problem in the field that how to reduce the volume of the lamp tube and improve the utilization rate of rays is needed to be solved is urgent.
Disclosure of Invention
The utility model aims to: the utility model aims to provide a point concentrated strong ultraviolet sterilizing lamp so as to solve the technical problem of ultra-large-volume ray dispersion of a straight tube type lamp tube.
The technical aim of the utility model is realized by the following technical scheme: the method is characterized in that: the electrode assembly comprises a transparent quartz tube, wherein an elliptic luminous body with an inner cavity is blown into the middle of the transparent quartz tube, the elliptic luminous body extends straight tubes towards two ends, the electrode assembly is implanted into the straight tubes and is inserted into the elliptic luminous body, the end parts of the straight tubes are sealed in a flat shape, and mercury and starting gas are implanted into the inner cavity.
Further: the wall thickness of the transparent quartz tube is 5mm.
Further: the wall thickness of the elliptical illuminant is 1.5-2.5mm, and the diameter is 9-13mm.
Further: the electrode assembly comprises a tungsten rod, a molybdenum-platinum connecting piece and a tail end, wherein one end of the tungsten rod is inserted into the molybdenum-platinum connecting piece, the other end of the tungsten rod is inserted into the elliptical luminous body, one end of the tail end of the tungsten rod is inserted into the molybdenum-platinum connecting piece, and the other end of the tail end extends out of the straight pipe.
Compared with the prior art, the utility model has the following advantages: the middle part of the quartz tube is blown to form a sphere with an inner cavity, and the starting gas and mercury are implanted into the inner cavity, so that the effects of reducing the volume of the lamp tube and improving the ray concentration are realized, and the quartz tube is suitable for comprehensive popularization and application.
Drawings
Fig. 1 is a structural diagram of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Example 1
In a first embodiment of the present utility model, as shown in fig. 1, a spot concentrated uv germicidal lamp is characterized in that: the LED lamp comprises a transparent quartz tube 1, wherein an elliptical luminous body 3 with an inner cavity 2 is blown into the middle of the transparent quartz tube 1, the elliptical luminous body 3 extends straight tubes 4 towards two ends, an electrode assembly 5 is implanted into the straight tubes 4 and is inserted into the elliptical luminous body 3, the end parts of the straight tubes 4 are sealed in a flat shape, and mercury and starting gas are implanted into the inner cavity 2.
The wall thickness of the transparent quartz tube is 5mm;
The wall thickness of the elliptical illuminant is 1.5-2.5mm, and the diameter is 9-13mm;
The electrode assembly 5 comprises a tungsten rod 6, a molybdenum-platinum connecting piece 7 and a tail end 8, wherein one end of the tungsten rod 6 is inserted into the molybdenum-platinum connecting piece 7, the other end of the tungsten rod is inserted into the elliptical luminous body 3, one end of the tail end 8 is inserted into the molybdenum-platinum connecting piece 7, and the other end of the tail end extends out of the straight tube 4.
By adopting the technical scheme, the utility model has the following core improvements: the mercury is implanted in the inner cavity, the electrode assembly is inserted along the straight pipe after the gas is started, the front tungsten rod of the electrode assembly is inserted into the inner cavity, then the end part of the straight pipe is sealed by a sealing device, the tail electrode is electrified to heat the transparent quartz pipe and the inner cavity to cause mercury vapor to be exposed, and the mercury vapor emits ultraviolet rays.
The foregoing is merely a preferred embodiment of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the principles of the utility model, which modifications would also be considered to be within the scope of the utility model.
Claims (4)
1. Point concentrated strong ultraviolet germicidal lamp, its characterized in that: the LED lamp comprises a transparent quartz tube (1), wherein an elliptical luminous body (3) with an inner cavity (2) is blown into the middle of the transparent quartz tube (1), the elliptical luminous body (3) extends into straight tubes (4) towards two ends, an electrode assembly (5) is implanted into the straight tubes (4) and is inserted into the elliptical luminous body (3), the end parts of the straight tubes (4) are sealed in a flat shape, and mercury and starting gas are implanted into the inner cavity (2).
2. The spot-concentrated uv germicidal lamp as set forth in claim 1, wherein: the wall thickness of the transparent quartz tube is 5mm.
3. The spot-concentrated uv germicidal lamp as set forth in claim 2, wherein: the wall thickness of the elliptical illuminant is 1.5-2.5mm, and the diameter is 9-13mm.
4. The spot-concentrated ultraviolet germicidal lamp as set forth in claim 3, wherein the electrode assembly (5) comprises a tungsten rod (6), a molybdenum-platinum connecting piece (7) and a tail end (8), wherein one end of the tungsten rod (6) is inserted into the molybdenum-platinum connecting piece (7), the other end is inserted into the elliptical luminous body (3), one end of the tail end (8) is inserted into the molybdenum-platinum connecting piece (7), and the other end extends out of the straight tube (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573470.4U CN220914157U (en) | 2023-09-21 | 2023-09-21 | Point concentrated strong ultraviolet sterilizing lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322573470.4U CN220914157U (en) | 2023-09-21 | 2023-09-21 | Point concentrated strong ultraviolet sterilizing lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914157U true CN220914157U (en) | 2024-05-07 |
Family
ID=90920739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322573470.4U Active CN220914157U (en) | 2023-09-21 | 2023-09-21 | Point concentrated strong ultraviolet sterilizing lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914157U (en) |
-
2023
- 2023-09-21 CN CN202322573470.4U patent/CN220914157U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2146844C (en) | Heavily loaded double-ended arc lamp | |
| US3858078A (en) | Metal halide discharge lamp having an arched arc tube | |
| US4463277A (en) | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source | |
| US4321504A (en) | Low wattage metal halide arc discharge lamp | |
| CN220914157U (en) | Point concentrated strong ultraviolet sterilizing lamp | |
| CA2096073C (en) | Low-pressure discharge lamp, particularly compact fluorescent lamp, especially for outdoor and indoor use | |
| CN218160279U (en) | Lamp bead structure for short-arc mercury xenon lamp | |
| CN208722843U (en) | A kind of electrode assembly for ceramic gold-halogen lamp | |
| CN216528748U (en) | Excimer lamp | |
| CN213660348U (en) | Compact ultraviolet U-shaped tube | |
| CN220290754U (en) | Excimer lamp | |
| JPH113682A (en) | Circular fluorescent lamp and luminaire | |
| US2961565A (en) | Low-pressure discharge lamp | |
| CN215350841U (en) | Novel sterilizing lamp | |
| CN201829459U (en) | Energy-saving lamp wick pole with built-in amalgam blocking component | |
| CN202013865U (en) | Low-pressure ultraviolet germicidal lamp tube | |
| CN214435449U (en) | Spiral ultraviolet sterilizing lamp tube | |
| CN208507627U (en) | A kind of explosion-proof both-end ceramic metal helide lamp | |
| CN201277463Y (en) | High-efficiency energy-saving lamp | |
| WO2008018415A1 (en) | Arc tube, single-base fluorescent lamp and compact fluorescent lamp | |
| JPS63131458A (en) | Metal halide lamp | |
| CN2738390Y (en) | Superfine cold cathode lower voltage mercury ultra-violet light source | |
| CN202275799U (en) | Self-starting hot cathode ultraviolet lamp | |
| CN100423174C (en) | Fluorescent lamp | |
| JPS58103758A (en) | Low-pressure vapor electric-discharge lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |