CN211427049U - High efficiency duplicator heating lamp tube capable of being started quickly - Google Patents
High efficiency duplicator heating lamp tube capable of being started quickly Download PDFInfo
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- CN211427049U CN211427049U CN201922404290.7U CN201922404290U CN211427049U CN 211427049 U CN211427049 U CN 211427049U CN 201922404290 U CN201922404290 U CN 201922404290U CN 211427049 U CN211427049 U CN 211427049U
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- copier
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Abstract
The utility model provides a high efficiency duplicator heating fluorescent tube that starts fast, include: two light tubes; two ceramic heads respectively connected with two ends of the two lamp tubes; and four wires respectively connected with two ends of the two lamp tubes; wherein, each lamp tube is internally provided with a filament formed by winding a tungsten filament and inert gas. The utility model discloses can improve temperature rise time and temperature rise temperature to can quick start and high efficiency.
Description
Technical Field
The utility model relates to a high efficiency duplicator heating fluorescent tube of quick start, concretely relates to temperature rise time and temperature rise temperature obtain the high efficiency duplicator heating fluorescent tube of quick start that improves.
Background
At present, the heating lamp tube of the digital copier is mostly a high-efficiency copier heating lamp tube with quick start. However, the current high-efficiency copying machine with quick start has slow temperature rise time of the heating lamp tube and poor temperature rise efficiency, for example, the temperature rise time of 160 ℃ is 13.47 seconds, and the temperature rise speed is 11.6 ℃/S, so that the copying efficiency is low.
Therefore, it is highly desirable to provide a high efficiency heating lamp for a copier which has a fast start-up with fast temperature rise time and good temperature rise efficiency.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the embodiment of the utility model is to provide a high-efficiency copier heating lamp tube started quickly for improving 160 ℃ temperature rise time and temperature rise speed.
The utility model adopts the technical proposal that:
the embodiment of the utility model provides a high efficiency duplicator heating fluorescent tube of quick start, include: two light tubes; two ceramic heads respectively connected with two ends of the two lamp tubes; and four wires respectively connected with two ends of the two lamp tubes; the lamp comprises a lamp tube, a lamp filament and inert gas, wherein the lamp filament and the inert gas are formed in each lamp tube in a winding mode, the lamp filament is provided with a plurality of light emitting sections, the diameter of the tungsten filament is 0.2-0.4 mm, and the height of a winding of the tungsten filament is 0.6-1.0 mm; the ceramic heads comprise a first ceramic head and a second ceramic head, the leads comprise first to fourth leads, one end of the first ceramic head is connected with one ends of the two lamp tubes, the other end of the first ceramic head is connected with the upper ends of the first lead and the second lead, the upper ends of the first lead and the second lead are respectively connected with the lamp filament through a connecting structure, and the lower ends of the first lead and the second lead are connected with a first connector; one end of the second porcelain head is connected with the other ends of the two lamp tubes, the other end of the second porcelain head is connected with the upper ends of the third lead and the fourth lead, the upper ends of the third lead and the fourth lead are respectively connected with the lamp filament through a connecting structure, and the lower ends of the third lead and the fourth lead are connected with a second connector.
Optionally, the diameter of the tungsten wire is 0.2-0.4 mm; the height of the winding of the tungsten wire is 0.6-1.0 mm.
Optionally, the tungsten wire is supported in the lamp tube by a plurality of support rings.
Optionally, the support ring is made of tungsten wire.
Optionally, the diameter of the tungsten wire of the support ring is 0.2-0.3 mm, and the outer diameter of the support ring is 3-4 mm.
Optionally, the inert gas comprises argon, krypton, xenon.
Optionally, the lamp tube is a quartz tube with a diameter of 5.5 mm.
Optionally, the connection structure comprises molybdenum rod outgoing lines connected with two ends of the lamp tube and a metal strip wrapped on the end of the conducting line.
Optionally, the metal strip is a stainless steel metal strip.
Optionally, the first connector is a plastic connector and the second connector is a metal connector.
The embodiment of the utility model provides a quick start's high efficiency duplicator heating fluorescent tube, the encapsulation has inert gas in the fluorescent tube to gas filament forms through a tungsten filament coiling, can make the heating efficiency of filament obtain improving, specifically can make 160 ℃ temperature rise time and temperature rise speed obtain improving.
Drawings
Fig. 1 is a schematic structural diagram of a heating lamp tube of a quick-start high-efficiency copier according to an embodiment of the present invention.
Detailed Description
In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a quick-start high-efficiency heating lamp tube for a copier, including: two lamp tubes 1; two ceramic heads 4 and 9 respectively connected with two ends of the two lamp tubes 1; and four wires 5, 6, 10 and 11 respectively connected with two ends of the two lamp tubes; the lamp comprises a lamp tube, a lamp filament 2 and inert gas, wherein the lamp filament 2 and the inert gas are formed in each lamp tube in a winding mode, the lamp filament 2 is provided with a plurality of light-emitting sections, the diameter of the tungsten filament is 0.2-0.4 mm, and the height of a winding of the tungsten filament is 0.6-1.0 mm; the porcelain heads comprise a first porcelain head 4 and a second porcelain head 9, the leads comprise first to fourth leads 5, 6, 10 and 11, one end of the first porcelain head 4 is connected with one ends of the two lamp tubes, the other end of the first porcelain head is connected with the upper ends of the first lead 5 and the second lead 6, the upper ends of the first lead 5 and the second lead 6 are respectively connected with the filament 2 through a connecting structure, and the lower ends of the first lead 5 and the second lead 6 are connected with a first connector 7; one end of the second porcelain head 9 is connected with the other ends of the two lamp tubes, the other end is connected with the upper ends of a third lead wire 10 and a fourth lead wire 11, the upper ends of the third lead wire 10 and the fourth lead wire 11 are respectively connected with the filament 2 through a connecting structure, and the lower ends of the third lead wire and the fourth lead wire 11 are connected with a second connector 12.
In the embodiment of the present invention, the lamp tube 1 can be a quartz tube with a diameter of 5.5mm, so that the size of the lamp tube is smaller, and the heating efficiency of the lamp tube is higher.
In the embodiment of the present invention, the diameter of the tungsten filament forming the filament 2 can be 0.2-0.4 mm, the height of the winding of the tungsten filament can be 0.6-1.0 mm, and the tungsten filament can be wound according to the actual lighting requirement. Because the tungsten filament is longer and easy to collapse, the tungsten filament can be supported in the lamp tube 1 through the support rings 3, the support rings 3 can be sleeved on the tungsten filament winding which is wound densely, and the filament 2 can be supported in the lamp tube straightly and stably through the support rings 3. The support ring 3 is made of tungsten wires, the diameter of the tungsten wires for manufacturing the support ring can be 0.2-0.3 mm, and the outer diameter of the support ring 3 is 3-4 mm.
In the embodiment of the present invention, the inert gas may be argon (Ar), krypton (Kr), xenon (Xe), or the like.
In one non-limiting embodiment, the filament may be wound by a tungsten wire 1 to form 19 coil groups, i.e. 19 light emitting segments, the diameter of the tungsten wire used in this embodiment may be 0.2-0.3 mm, and the coil height may be 0.6-0.7 mm. Specifically, the 19 light-emitting segments include a central light-emitting segment and 18 side light-emitting segments respectively disposed at both sides of the central light-emitting segment; the length of the central light-emitting section is 27mm, the number of winding turns is 7, and the pitch between every two adjacent winding turns is 3.8571 mm; the side luminous section positioned on the left side of the central luminous section sequentially has the following lengths according to the sequence from far to near from the central luminous section: 8.1mm, 3mm, 61mm, 6mm, 14mm, 32mm, 6mm, 27mm, 6 mm; the number of winding turns is in turn: 29, 1, 185, 1, 43, 9, 15, 7, 15 turns; wherein, the screw pitch between two adjacent coils of each left side luminous section with the number of coils greater than 1 turn is as follows from far to near according to the sequence of the central luminous section: 0.2759mm, 0.3276mm, 0.3256mm, 3.5556mm, 0.4mm, 3.8571mm, 0.4mm, 3.8571mm, 0.4 mm; the side luminous section on the right side of the central luminous section is sequentially long according to the distance from the center luminous section to the distance from the far side to the near side: 8mm, 3mm, 61mm, 6mm, 14mm, 32mm, 6mm, 27mm, 6 mm; the number of winding turns is in turn: 29, 1, 185, 1, 43, 9, 15, 7, 15 turns; wherein, the screw pitch between two adjacent coils of each right side luminous section with the number of coils greater than 1 turn sequentially from far to near according to the sequence from the center luminous section: 0.2759mm, 0.3276mm, 0.3256mm, 3.5556mm, 0.4mm, 3.8571mm, 0.4mm, 3.8571mm, 0.4 mm.
In another non-limiting embodiment, the filament may be wound by a tungsten wire 1 to form 35 coil groups, i.e. 35 light-emitting segments, and the diameter of the tungsten wire used in this embodiment may be 0.3-0.4 mm, and the height of the coil may be 0.9-1.0 mm. Specifically, the 35 light emitting segments include a center light emitting segment and 34 side light emitting segments respectively disposed at both sides of the center light emitting segment; the length of the central light-emitting section is 3mm, and the number of winding turns is 1 turn; the side luminous section positioned on the left side of the central luminous section sequentially has the following lengths according to the sequence from far to near from the central luminous section: 9.5mm, 3.5mm, 9.5mm, 8mm, 18.2mm, 7.7mm, 8.5mm, 14.2mm, 1.7mm, 23mm, 3mm, 14 mm; the number of winding turns is in turn: 20 turns, 1 turn, 18 turns, 2 turns, 15 turns, 1 turn, 27 turns, 1 turn, 44 turns, 1 turn, 27 turns; wherein, the screw pitch between two adjacent coils of each left side luminous section with the number of coils greater than 1 turn is as follows from far to near according to the sequence of the central luminous section: 0.465mm, 0.4888mm, 0.5259mm, 0.525mm, 0.5148mm, 0.5148mm, 0.5148 mm; the side luminous section on the right side of the central luminous section is sequentially long according to the distance from the center luminous section to the distance from the far side to the near side: 9.5mm, 3.5mm, 9.5mm, 8mm, 18mm, 8mm, 8.5mm, 14mm, 2mm, 23mm, 3mm, 14 mm; the number of winding turns is in turn: 20 turns, 1 turn, 18 turns, 2 turns, 15 turns, 1 turn, 27 turns, 1 turn, 44 turns, 1 turn, 27 turns; wherein, the screw pitch between two adjacent coils of each right side luminous section with the number of coils greater than 1 turn sequentially from far to near according to the sequence from the center luminous section: 0.465mm, 0.4888mm, 0.5259mm, 0.525mm, 0.5148mm, 0.5148mm, 0.5148 mm.
In an embodiment of the present invention, the connection structure includes a molybdenum rod outgoing line connected to both ends of the lamp tube and a metal band wrapped around the end of the wire, i.e., the copper wire encapsulated in the porcelain head. Specifically, one end of the molybdenum rod outgoing line can be connected with the end part of the filament through a nickel sheet, and the other end of the molybdenum rod outgoing line is packaged in the porcelain head. The metal band wraps the upper end of each wire and is inserted into the porcelain head. The molybdenum rod leading-out wire and the metal band are welded together in the ceramic head to realize the connection of the lead and the filament. In one example, the metal strip may be a stainless steel metal strip.
In the embodiment of the present invention, the first connector 7 may be a plastic connector, and the second connector 12 may be a metal connector. In addition, the first connector 7 may be connected to the third connector 8 by a wire, and the third connector 8 may be a metal connector.
The utility model discloses a high efficiency duplicator heating fluorescent tube of quick start, the encapsulation has inert gas in the fluorescent tube to gas filament forms through a tungsten filament coiling, can make the heating efficiency of filament obtain improving, specifically can make 160 ℃ temperature rise time and temperature rise speed obtain improving, and in an example, the 160 ℃ temperature rise time of heating fluorescent tube can be 12.82, and temperature rise speed can be 12.42 ℃/S.
The above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (9)
1. A quick start high efficiency copier heating lamp, comprising: two light tubes; two ceramic heads respectively connected with two ends of the two lamp tubes; and four wires respectively connected with two ends of the two lamp tubes; the lamp comprises a lamp tube, a lamp filament and inert gas, wherein the lamp filament and the inert gas are formed in each lamp tube in a winding mode, the lamp filament is provided with a plurality of light emitting sections, the diameter of the tungsten filament is 0.2-0.4 mm, and the height of a winding of the tungsten filament is 0.6-1.0 mm; the porcelain heads comprise a first porcelain head and a second porcelain head, and the conducting wires comprise first to fourth conducting wires; one end of the first porcelain head is connected with one end of the two lamp tubes, the other end of the first porcelain head is connected with the upper ends of the first lead and the second lead, the upper ends of the first lead and the second lead are respectively connected with the filament through a connecting structure, and the lower ends of the first lead and the second lead are connected with a first connector; one end of the second porcelain head is connected with the other ends of the two lamp tubes, the other end of the second porcelain head is connected with the upper ends of the third lead and the fourth lead, the upper ends of the third lead and the fourth lead are respectively connected with the lamp filament through a connecting structure, and the lower ends of the third lead and the fourth lead are connected with a second connector.
2. The quick start, high efficiency copier heating light tube of claim 1, where said tungsten wire is supported in said light tube by a plurality of support rings.
3. The quick start, high efficiency copier heating light tube of claim 2, characterized in that said support ring is made of tungsten wire.
4. The rapid start high efficiency copier heating lamp tube of claim 3, wherein the tungsten wire diameter of the support ring is 0.2-0.3 mm, and the outer diameter of the support ring is 3-4 mm.
5. The fast start, high efficiency copier heating tube of claim 1, in which the inert gas comprises argon, krypton, xenon.
6. A quick start, high efficiency copier heating light tube according to claim 1, characterized in that said light tube is a 5.5mm diameter quartz tube.
7. The rapid start, high efficiency copier heating light tube of claim 1, where the connection structure comprises molybdenum rod lead wires connected to both ends of the light tube and metal tape wrapped around the ends of the lead wires.
8. The fast start, high efficiency copier heating light tube of claim 7, characterized in that said metal band is a stainless steel metal band.
9. The quick start, high efficiency copier heating light tube of claim 1, where said first connector is a plastic connector and said second connector is a metal connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404290.7U CN211427049U (en) | 2019-12-27 | 2019-12-27 | High efficiency duplicator heating lamp tube capable of being started quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922404290.7U CN211427049U (en) | 2019-12-27 | 2019-12-27 | High efficiency duplicator heating lamp tube capable of being started quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211427049U true CN211427049U (en) | 2020-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922404290.7U Active CN211427049U (en) | 2019-12-27 | 2019-12-27 | High efficiency duplicator heating lamp tube capable of being started quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211427049U (en) |
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2019
- 2019-12-27 CN CN201922404290.7U patent/CN211427049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Quick Start High Efficiency Copier Heating Lamp Effective date of registration: 20220916 Granted publication date: 20200904 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: LINYI LANJING OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2022980015268 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230919 Granted publication date: 20200904 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: LINYI LANJING OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2022980015268 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Quick Start High Efficiency Photocopier Heating Lamp Effective date of registration: 20230925 Granted publication date: 20200904 Pledgee: Shandong Linyi Lanshan Rural Commercial Bank Co.,Ltd. Pledgor: LINYI LANJING OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2023980058949 |