CN212342570U - Glass bulb neon lamp - Google Patents
Glass bulb neon lamp Download PDFInfo
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- CN212342570U CN212342570U CN202021197389.0U CN202021197389U CN212342570U CN 212342570 U CN212342570 U CN 212342570U CN 202021197389 U CN202021197389 U CN 202021197389U CN 212342570 U CN212342570 U CN 212342570U
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- neon lamp
- power supply
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- insulated power
- fluorescent
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Abstract
The utility model relates to a glass bulb neon lamp, which comprises a quartz glass outer cover, a spiral mounting seat, an insulated power supply seat, a PCB circuit board, a fluorescent neon lamp, a chip resistor and a mirror reflector, wherein the quartz glass outer cover is fixedly arranged at the upper end of the insulated power supply seat, the insulated power supply seat is sleeved in the spiral mounting seat, a plurality of fluorescence neon lamp and chip resistor are all regularly arranged and weld in the front of PCB circuit board, every fluorescence neon lamp and every chip resistor are established ties, all fluorescence neon lamp parallel connection, PCB circuit board fixed mounting is in the intracavity that holds of insulating power supply seat, the fluorescence neon lamp sets up towards the quartz glass dustcoat, a plurality of through-hole has been seted up on the mirror reflector, the lower part of fluorescence neon lamp illuminating part is located to the mirror reflector cover, the bottom of insulating power supply seat is equipped with the through wires hole, the PCB circuit board passes through central point electrode and the dot electrode of wire electricity connection spiral mount pad. The glass bulb neon lamp has the advantages of simple and reliable structure, good safety performance, high luminous efficiency, long service life and easy installation and use.
Description
Technical Field
The utility model relates to a neon lamp subassembly technical field especially relates to a miniaturized glass bulb neon lamp.
Background
Neon, also known as neon argon glow lamp, is a lamp product that uses neon as an inert gas for discharge to provide illumination, and is a special low-pressure cold cathode glow discharge light-emitting electric light source, unlike other arc lamps such as fluorescent lamps, high-pressure sodium lamps, metal halide lamps, mercury lamps, incandescent lamps, and the like. Neon is an inert gas, neon is colorless, odorless and tasteless, has the solubility of 10.5 microliter/kilogram of water, does not generate compounds under normal conditions, does not react with other substances, and emits reddish orange glow during discharge, and is widely applied to neon lamps in modern cities. At present, neon lamps are mainly used for indicating in circuits, are new illumination lamps for illumination, are obviously superior to common incandescent lamps in power consumption, luminous efficiency, service life and price, and are also obviously lower in luminous calorific value than the incandescent lamps. Although the LED lamp used as the illumination lamp has the characteristics basically the same as a neon lamp, when the LED lamp is used for commercial power (220V alternating current) illumination, a relatively complex power supply circuit is required to be used for enabling the LED lamp to normally work, so that the cost of the LED lamp is increased to a certain extent. The neon lamp can be directly connected into the commercial power, so that the circuit structure of the neon lamp as the illuminating lamp can be effectively reduced, and the lamp cost of the neon lamp can be reduced.
Disclosure of Invention
An object of the utility model is to provide a simple structure, compact, with low costs, illuminating effect is good and energy-efficient glass bulb neon lamp.
In order to achieve the above object, the technical solution adopted by the present invention is that, a glass bulb neon lamp comprises a quartz glass housing, a spiral mounting seat, an insulated power seat, a PCB circuit board, fluorescent neon lamps, chip resistors, and mirror surface reflectors, wherein the quartz glass housing is fixedly mounted on the upper end of the insulated power seat, the insulated power seat is sleeved in the spiral mounting seat, a plurality of fluorescent neon lamps and chip resistors are regularly arranged and welded on the front surface of the PCB circuit board, the number of the fluorescent neon lamps and the number of the chip resistors are the same, each fluorescent neon lamp is connected with each chip resistor in series, all the fluorescent neon lamps are connected in parallel, the PCB circuit board is fixedly mounted in a containing cavity of the insulated power seat, the fluorescent neon lamps are arranged towards the quartz glass housing, a plurality of through holes are arranged on the mirror surface reflectors, the mirror surface reflectors are sleeved on the lower portion of a light emitting portion of the fluorescent neon lamps, the bottom of the, the PCB circuit board passes through the threading hole through the wire and is electrically connected with a central point electrode and a dot electrode which are arranged in the spiral mounting seat.
As an improvement of the utility model, still include cavity insulating housing, cavity insulating housing wraps up in the outside of spiral mount pad, and equal welded connection has the wire on the dot electrode of spiral mount pad bottom and screw shell, and the wire stretches out from cavity insulating housing's bottom.
As an improvement of the utility model, the ceramic heating panel is arranged inside the insulated power supply seat, and the bottom of the PCB circuit board is located in the laminating of the ceramic heating panel.
As an improvement of the utility model, the last barrel and the lower barrel of insulated power source seat intercommunication about including, the inside wall on last barrel upper portion is equipped with the internal thread, and the port lateral wall of quartz glass dustcoat is equipped with the external screw thread, and quartz glass dustcoat and last barrel threaded connection, lower barrel are equipped with the flange with the connecting portion of last barrel, set up the screw blind hole on the flange, set up the through-hole on the upper portion of spiral mount pad, and the spiral mount pad cup joints the outside of barrel under and through screw fixed connection.
As an improvement of the utility model, the fluorescence neon lamp includes that vacuum glass seals to put tube, discharge electrode, positive negative lead wire, and discharge electrode locates vacuum glass and seals the inside of putting tube, and positive negative lead wire seals from vacuum glass behind the discharge electrode welded connection and puts the inside of tube and stretch out, and positive negative lead wire welds on the PCB circuit board, and the inner wall coating that seals the tube at vacuum glass has one deck white phosphor powder.
As an improvement of the utility model, the insulated power supply seat adopts fire-retardant ABS plastics compression molding shaping preparation to form of moulding plastics.
As an improvement of the utility model, the screw mounting seat adopts an E14 or E27 screw lamp cap.
As an improvement of the utility model, the resistance with rated power of 1/4W is adopted by the chip resistor.
Compared with the prior art, the utility model discloses an overall structure design benefit, rational in infrastructure stability, compact, this glass bulb neon lamp fungible incandescent lamp, electricity-saving lamp, LED lamp and use as the fluorescent lamp that the efficiency is high, installation convenient to use, the luminous effect of illumination is good, and energy-conserving effect is good, long service life. Through using mirror surface reflector plate cover to locate the lower part of fluorescence neon lamp illuminating part, can reflect to PC printing opacity cover the luminous luminance of fluorescence neon lamp, further improve the illumination luminance who moulds the shell neon lamp, avoid the luminous luminance of fluorescence neon lamp to produce the scattering and reduce luminance utilization ratio, but this mould shell neon lamp passes through the spiral mount pad direct mount and uses on current screw socket lamp stand, and the commonality is good, the installation of being convenient for is used.
Drawings
Fig. 1 is a schematic structural view of a glass bulb neon lamp provided by the present invention.
In the figure: the fluorescent lamp comprises a quartz glass outer cover, a 2-fluorescent neon lamp, a 3-PCB circuit board, a 4-insulated power supply base, a 5-spiral mounting base, a 6-mirror reflector, a 7-chip resistor, an 8-supporting bracket, an 9-upper cylinder, a 10-lower cylinder, 11-flanges, 12-screws, 13-vacuum glass sealed discharge tubes, 14-discharge electrodes and 15-positive and negative electrode leads.
Detailed Description
For the purposes of promoting an understanding and appreciation of the invention, the invention will be further described and illustrated in connection with the accompanying drawings.
As shown in fig. 1, a glass bulb neon lamp comprises a quartz glass outer cover 1, a spiral mounting base 5, an insulated power supply base 4, a PCB circuit board 3, a fluorescent neon lamp 2, a chip resistor 7 and a mirror reflector 6, wherein the quartz glass outer cover 1 is fixedly mounted at the upper end of the insulated power supply base 4, the quartz glass outer cover 1 can form sealing protection for internal parts, the insulated power supply base 4 is sleeved in the spiral mounting base 5, the spiral mounting base 5 is an external port of a plastic shell neon lamp, and the plastic shell neon lamp is mounted on a lamp holder through the spiral mounting base 5 so as to be used as a fluorescent lamp for illumination. The neon lamp lighting device is characterized in that a plurality of neon lamps 2 and chip resistors 7 are regularly arranged and welded on the front surface of a PCB (printed circuit board) 3, the number of the neon lamps 2 is the same as that of the chip resistors 7, the number of the neon lamps 2 is determined according to the rated lighting power of a plastic shell neon lamp, each neon lamp 2 is connected with each chip resistor 7 in series, each chip resistor 7 is used as a current limiting resistor of each neon lamp 2 to reduce the current of each neon lamp 2, so that the frequency of each neon lamp 2 can be reduced, the service life and the lighting stability of each neon lamp 2 can be improved, all the neon lamps 2 are connected in parallel, a plurality of neon lamps 2 are connected in parallel, the neon lamp 2 is the sum of the lighting brightness of all the neon lamps 2, the PCB 3 is fixedly arranged in a containing cavity of an insulated power supply seat 4, particularly, the PCB 3 is clamped in the containing cavity, and a support 8 is arranged at the bottom of the PCB 3, fluorescent neon lamp 2 sets up towards quartz glass dustcoat 1, a plurality of through-hole has been seted up on mirror surface reflector panel 6, the lower part of fluorescent neon lamp 2 illuminating parts is located to 6 covers of mirror surface reflector panel, and mirror surface reflector panel 6 further realizes supporting through PCB circuit board 3, can reflect to the PC printing opacity cover to fluorescent neon lamp 2's luminance through the mirror surface luminescent plate, further improve the illumination luminance of moulding the shell neon lamp, avoid fluorescent neon lamp 2's luminance to produce the scattering and reduce luminance utilization ratio, the bottom of insulated power source seat 4 is equipped with the through wires hole, PCB circuit board 3 passes through the through wires hole electricity and connects and locate central point electrode and the dot electrode of spiral mount pad 5 inside through the wire. Specifically, the phase line on the PCB 3 is connected to the center point electrode of the spiral mounting seat 5, and the neutral line on the PCB 3 is connected to the dot electrode of the spiral mounting seat 5, so as to avoid the electric shock hazard caused by misoperation and ensure the safety of the user.
Preferably, be equipped with ceramic heating panel in insulating power seat 4 inside, the bottom of PCB circuit board 3 is located in the laminating of ceramic heating panel, and the outer fringe of ceramic heating panel holds in the palm 8 looks butt with supporting, carries out quick heat conduction for PCB circuit board 3 through ceramic heating panel, improves PCB circuit board 3's radiating efficiency to improve PCB circuit board 3's performance and life-span.
Further preferably, the insulated power supply holder 4 comprises an upper barrel 9 and a lower barrel 10 which are communicated from top to bottom, the inner side wall of the upper portion of the upper barrel 9 is provided with an internal thread, the outer side wall of the port of the quartz glass outer cover 1 is provided with an external thread, the quartz glass outer cover 1 is in threaded connection with the upper barrel 9, the structure is stable and firm, the shock resistance is good, a flange 11 is arranged at the connecting portion of the lower barrel 10 and the upper barrel 9, a threaded blind hole is formed in the flange 11, a through hole is formed in the upper portion of the spiral mounting seat 5, the spiral mounting seat 5 is sleeved outside the lower barrel 10 and is fixedly connected with the lower barrel 10 through a screw 12, and.
More preferably, the fluorescent neon lamp 2 comprises a vacuum glass sealed discharge tube 13, a discharge electrode 14, and positive and negative leads 15, wherein the discharge electrode 14 is arranged inside the vacuum glass sealed discharge tube 13, the positive and negative leads 15 and the discharge electrode 14 are welded and connected and then extend out of the inside of the vacuum glass sealed discharge tube 13, the positive and negative leads 15 are welded on the PCB circuit board 3, and a layer of white fluorescent powder is coated on the inner wall of the vacuum glass sealed discharge tube 13. The fluorescent neon lamp 2 can emit high-brightness white light.
More preferably, the screw mounting seat 5 adopts an E14 or E27 screw lamp cap, so that the screw mounting seat has good universality and is convenient to mount and use.
It is further preferred that the chip resistor 7 is a resistor with a rated power of 1/4W, and the resistor can limit the current of a single fluorescent neon lamp 2 to 300uA or so.
More preferably, the insulated power supply base 4 is made of flame-retardant ABS plastic through injection molding and compression molding, and is simple and reliable in structure, good in temperature resistance and free of deformation after long-term use.
The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.
Claims (7)
1. A glass bulb neon lamp is characterized in that: comprises a quartz glass outer cover, a spiral mounting seat, an insulated power supply seat, a PCB circuit board, a fluorescent neon lamp, a chip resistor and a mirror reflector, wherein the quartz glass outer cover is fixedly arranged at the upper end of the insulated power supply seat, the insulated power supply seat is sleeved in the spiral mounting seat, the fluorescent neon lamps and the chip resistors are regularly arranged and welded on the front surface of the PCB, the number of the fluorescent neon lamps is the same as that of the chip resistors, each fluorescent neon lamp is connected with each chip resistor in series, all the fluorescent neon lamps are connected in parallel, the PCB is fixedly arranged in a containing cavity of the insulated power supply seat, the fluorescent neon lamps are arranged towards the quartz glass outer cover, the mirror reflector is provided with a plurality of through holes and sleeved on the lower part of a light emitting part of the fluorescent neon lamps, the bottom of the insulated power supply seat is provided with a threading hole, a central point electrode and a dot electrode are arranged in the spiral mounting seat, and a lead of the PCB is electrically connected with the central point electrode and the dot electrode after penetrating out of the threading hole.
2. The neon lamp with an envelope as claimed in claim 1, wherein a ceramic heat sink is provided inside the insulated power supply base, and the ceramic heat sink is attached to the bottom of the PCB.
3. The neon lamp with an envelope as claimed in claim 2, wherein the insulated power supply base comprises an upper cylinder and a lower cylinder which are communicated with each other from top to bottom, the inner side wall of the upper part of the upper cylinder is provided with internal threads, the outer side wall of the port of the quartz glass cover is provided with external threads, the quartz glass cover is in threaded connection with the upper cylinder, the connecting part of the lower cylinder and the upper cylinder is provided with a flange, a threaded blind hole is arranged on the flange, a through hole is arranged on the upper part of the screw mounting base, and the screw mounting base is sleeved on the outer part of the lower cylinder and is fixedly connected with the lower cylinder through.
4. The neon lamp as claimed in claim 3, wherein said neon lamp includes a vacuum glass sealed discharge tube, a discharge electrode, positive and negative leads, the discharge electrode is disposed inside the vacuum glass sealed discharge tube, the positive and negative leads are welded with the discharge electrode and then extend out from the inside of the vacuum glass sealed discharge tube, the positive and negative leads are welded on the PCB circuit board, and a layer of white phosphor is coated on the inner wall of the vacuum glass sealed discharge tube.
5. The neon lamp with an envelope as claimed in claim 4, wherein said screw mount is an E14 or E27 screw base.
6. The neon bulb as claimed in claim 5, wherein said chip resistor is 1/4W rated resistor.
7. The neon lamp with an envelope as claimed in any one of claims 1-6, wherein said insulated power supply base is made of flame-retardant ABS plastic by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197389.0U CN212342570U (en) | 2020-06-24 | 2020-06-24 | Glass bulb neon lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021197389.0U CN212342570U (en) | 2020-06-24 | 2020-06-24 | Glass bulb neon lamp |
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| Publication Number | Publication Date |
|---|---|
| CN212342570U true CN212342570U (en) | 2021-01-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021197389.0U Active CN212342570U (en) | 2020-06-24 | 2020-06-24 | Glass bulb neon lamp |
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| CN (1) | CN212342570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552331A (en) * | 2021-07-28 | 2021-10-26 | 盐城伯乐达新光源有限公司 | Material selection method for neon indicator |
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2020
- 2020-06-24 CN CN202021197389.0U patent/CN212342570U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113552331A (en) * | 2021-07-28 | 2021-10-26 | 盐城伯乐达新光源有限公司 | Material selection method for neon indicator |
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