JPS63160146A - Display method for lamp lighting time - Google Patents
Display method for lamp lighting timeInfo
- Publication number
- JPS63160146A JPS63160146A JP30641886A JP30641886A JPS63160146A JP S63160146 A JPS63160146 A JP S63160146A JP 30641886 A JP30641886 A JP 30641886A JP 30641886 A JP30641886 A JP 30641886A JP S63160146 A JPS63160146 A JP S63160146A
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- ultraviolet rays
- discolored
- colored
- white
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000003086 colorant Substances 0.000 claims abstract description 4
- 238000004040 coloring Methods 0.000 claims description 3
- 238000005562 fading Methods 0.000 claims description 3
- 239000000470 constituent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 2
- 230000001186 cumulative effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002070 germicidal effect Effects 0.000 description 7
- 239000004922 lacquer Substances 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 150000008049 diazo compounds Chemical class 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Landscapes
- Discharge Lamps And Accessories Thereof (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は蛍光ランプ等の寿命表示方法に係り、特に紫外
線或は熱による色紙などの変色を基準色紙1例えば白色
と比較しその色差でランプの寿命を判定しようとする寿
命表示方法に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for indicating the lifespan of fluorescent lamps, etc., and in particular, compares the discoloration of colored paper due to ultraviolet rays or heat with a reference colored paper 1, for example, white, and compares the color change of colored paper, etc. This invention relates to a lifespan display method for determining the lifespan of.
従来の方法は、例えば実開昭49−
127070号公報に記載されている如く、紫外線の照
射時間によって劣化が進行する有機材料を複数個設け、
有機材料の劣化程度によって寿命推定が出来るようにし
たものである。The conventional method, as described in Japanese Utility Model Application Publication No. 49-127070, involves providing a plurality of organic materials whose deterioration progresses depending on the irradiation time of ultraviolet rays.
This allows the lifespan to be estimated based on the degree of deterioration of the organic material.
しかしながら、上記方法では点灯しないで放置しである
場合の自然光や室内の光に含まれる紫外線に対する対策
がなされていないため正確な寿命表示が難しく、実用化
されていなかった。However, the above method does not take measures against ultraviolet rays contained in natural light or indoor light when the lamp is left unlit, making it difficult to accurately indicate the lifespan, and it has not been put to practical use.
蛍光ランプなどのランプの寿命時間はほぼ一定に定めら
れており、そのようトこ設計されているが。Lamps such as fluorescent lamps have a fixed lifespan, and are designed that way.
実用場面ではランプ点灯時間の累積を管理し、寿命末期
に近づいていることを知る事は1例えば所謂時間計を設
けるなどで知る事が出来るが、一般には困難である。従
って、ランプが点灯中に寿命末期に近づいていることを
正確でかつ簡単に判る方法が望まれていたがそのような
方法が実現されていなかった。In practical situations, it is possible to manage the accumulated lighting time of a lamp and to know when the lamp is nearing the end of its life by, for example, installing a so-called hour meter, but it is generally difficult. Therefore, a method for accurately and easily determining whether a lamp is nearing the end of its life while it is on has been desired, but such a method has not been realized.
したがって、本発明の目的は、ランプが寿命末期に近づ
いたことを正確でかつ筒中、に知らしめろランプ点灯時
間表示方法を提供することにある。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a lamp lighting time display method that accurately and clearly indicates that a lamp is nearing the end of its life.
上記目的は、例えば自然光中の紫外線の影響を防ぐよう
にした黒色或は赤色などの有色の色紙(つまり、退色又
は着色しやすい紙)と、白色の色紙(つまり、退色又は
着色しずらい紙)との小片を隣接してランプの一部に取
付けておくことにより達成され、例えば、蛍光ランプで
はランプ点灯中に放射される紫外線で有色の色紙は退色
し成る一定時間後に白色に近くなる。従って、隣接した
白色の色紙との色差によってランプがどの程度点灯され
たかを概略知ることが出来る。自然光中の紫外線の影響
を防ぐようにした色紙の着色剤をコントロールし選択す
ることでほぼ白色まで退色する時間をランプの寿命時間
とほぼ一致させておくことにより、両色紙の色差がなく
なればランプはほぼ寿命トこ近づいていることを正確か
つ筒中、に知ることができる。The above purpose is to produce colored paper such as black or red (i.e., paper that easily fades or discolors) and white colored paper (i.e., paper that does not easily fade or discolor) to prevent the effects of ultraviolet rays in natural light. ) is attached adjacent to a part of the lamp. For example, in the case of a fluorescent lamp, the color of colored paper fades due to the ultraviolet rays emitted while the lamp is on, and after a certain period of time it becomes almost white. Therefore, it is possible to roughly know to what extent the lamp has been turned on based on the color difference with the adjacent white colored paper. By controlling and selecting the colorant for the colored paper that prevents the effects of ultraviolet rays in natural light, the time it takes for the color to fade to almost white to roughly match the lamp life time, and the color difference between the two colored papers disappears. You can accurately and accurately know that the battery is nearing the end of its lifespan.
例えば、変色する色紙は、ランプが点灯していなくても
昼間太陽光線に含まれる紫外線で変色する可能性がある
。従って、自然光線の影響を防ぐためには、変色する色
紙の自然光の当る表面を紫外線を透過しない或は透過し
にくい処理を行なう。For example, colored paper that changes color may change color due to ultraviolet rays contained in sunlight during the day even when the lamp is not lit. Therefore, in order to prevent the influence of natural light, the surface of the colored paper that is exposed to natural light should be treated to prevent ultraviolet rays from transmitting or to make it difficult to transmit.
例えば、塩化ビニール、ナイロン、クリヤラッカーなど
はかなりの紫外線を透過しない。For example, vinyl chloride, nylon, and clear lacquers do not transmit significant amounts of UV light.
また、退色や着色は湿度の影響を受けるが、必要により
、その防止としては色紙全体を防湿処理する。In addition, fading and coloring are affected by humidity, and if necessary, to prevent this, the entire colored paper is subjected to moisture-proofing treatment.
その結果、自然光線に含まれる紫外線の影響や湿度の影
響を受けることなく、純粋なランプ放射紫外線等の影響
のみで変色させることができるため、寿命表示の精度を
向上させることができるようになる。As a result, it is possible to change color only by the effects of pure lamp-emitted ultraviolet rays, without being affected by ultraviolet rays contained in natural light or by humidity, making it possible to improve the accuracy of life display. .
図は本発明を殺菌ランプに応用した例であり、1は殺菌
ランプ、2は口金、3,3′は殺菌ランプ1のバルブ表
面に添付した白色の色紙、4は3゜3′の中間位置に添
付した黒色の色紙で、自然光中の紫外線透過を抑制する
ためバルブと反対側の表面にはクリヤラッカーのコーテ
ィングが施しである。The figure shows an example of applying the present invention to a germicidal lamp, where 1 is a germicidal lamp, 2 is a base, 3 and 3' are white colored paper attached to the bulb surface of germicidal lamp 1, and 4 is an intermediate position of 3°3'. The attached black colored paper has a clear lacquer coating on the surface opposite the bulb to suppress the transmission of ultraviolet rays in natural light.
殺菌ランプの寿命は一般に約3,000時間に設計され
ているが、上記の実施例ではランプの点灯と共に黒色の
色紙の退色が起り、はぼ2.500〜3,000時間で
色紙3,3′と4の色の区別がつきにくくなった。すな
わち、はぼランプの寿命が近いことが色紙の色差で判別
出来、ランプが寿命になる直前にランプの交換の必要が
判る。The lifespan of germicidal lamps is generally designed to be approximately 3,000 hours, but in the above example, the color of the black colored paper faded as soon as the lamp was turned on, and the color of the colored paper faded in about 2.500 to 3,000 hours. It became difficult to distinguish between the colors ′ and 4. That is, it can be determined from the color difference of the colored paper that the Habo lamp is nearing the end of its life, and it can be determined that the lamp needs to be replaced just before the end of its life.
4一
本実施例では変退色し易い黒色の色紙4には、ジメチル
アニリンC6H5N(CH3)2やパラアニリルアゾベ
ンゼンC,GH5NHC,H4−N。41 In this example, the black colored paper 4 which easily discolors and fades includes dimethylaniline C6H5N(CH3)2 and paraanilylazobenzene C, GH5NHC, H4-N.
等のジアゾ化合物等が変色剤として使われる。Diazo compounds such as these are used as color changing agents.
また、上記実施例において、退色又は着色しに(い白色
の色紙3,3′の片面(バルブ側又番よその反対側面)
又は両面(バルブ側及びその反対側面)を紫外線透過を
防ぐ或は減少させるクリヤラッカーコーティング処理を
施すことによって、よリ一層寿命表示の精度を向上させ
ることができる。In addition, in the above embodiment, one side of the white colored paper 3, 3' (the side opposite to the bulb side or the other side)
Alternatively, by applying a clear lacquer coating treatment to both surfaces (the bulb side and the opposite side) to prevent or reduce ultraviolet light transmission, the accuracy of life indication can be further improved.
さらに、上記黒色色紙4及び上記白色色紙3゜3′の全
表面或は一部を防湿処理、例えばシリコンのスプレー処
理を施すことによって両色紙の耐湿性を向上させること
ができる。Furthermore, the moisture resistance of both colored papers can be improved by subjecting all or part of the surfaces of the black colored paper 4 and the white colored paper 3° 3' to a moisture-proofing treatment, for example, a silicone spraying treatment.
さらにまた、上記退、着色ししこ(い白色色紙を用いる
代りに、例えばランプ口金2等のランプ構成物質面を用
いることもできる。Furthermore, instead of using the faded, colored paper, a surface of a lamp constituent material such as the lamp base 2 can also be used.
また、上記実施例ではランプとして殺菌ランプを用いた
が、本発明は通常の照明用蛍光ランプ等にも適用できる
ことは言うまでもない。Furthermore, although a germicidal lamp was used as the lamp in the above embodiment, it goes without saying that the present invention can also be applied to ordinary fluorescent lamps for illumination.
本発明によると、蛍光ランプの寿命推定が正伍・容易に
出来るようになり、点灯時間計等の器よも不要であり、
交換時期を判断するために取付Eをランプに記入してか
ら取付けを行う等の手間力省ける。又、ランプ交換時期
の基準がはっきりするため、たくさんのランプを取付け
た場合に部力的にランプが切れる(不点灯になる)等の
見苦しいことがなくなるという効果がある。According to the present invention, it becomes possible to accurately and easily estimate the lifespan of a fluorescent lamp, and there is no need for any equipment such as a lighting time meter.
You can save time and effort by writing installation E on the lamp and then installing it to determine when it is time to replace it. In addition, since the criteria for when to replace lamps is clear, there is an effect that when a large number of lamps are installed, unsightly problems such as the lamps turning off due to force (not lighting up) can be avoided.
第1図は本発明の一実施例の構成図である。区において
、1は殺菌ランプ、2は口金、3,3′は殺菌ランプ1
のバルブ表面に添付した白色の色紙、4は同じく黒色の
色紙である。
代理人 弁理士 tJX/I1勝男
第70
7 −−−−−イ焚爵うシノ゛
2−−−−・¥7な
3、3’−*ぞで静。FIG. 1 is a block diagram of an embodiment of the present invention. In the area, 1 is a germicidal lamp, 2 is a base, and 3, 3' is a germicidal lamp 1.
4 is a white colored paper attached to the bulb surface, and 4 is also a black colored paper. Agent Patent Attorney tJX/I1 Katsuo No. 70 7 -----I'm going to burn it 2----- ¥7 na 3, 3'-*Zode Shizuka.
Claims (4)
熱またはその両方によって退色或は着色する物質領域と
退色或は着色しにくい物質領域とを有し、両物質領域の
色差を見ることでランプの累計点灯時間を推定する方法
において、 退色或は着色する物質領域のランプ取付け面の反対側の
面を紫外線透過を防ぐ或は減少させる処理をしてなるラ
ンプ点灯時間表示方法。(1) It is attached to a lamp and has a material region that fades or colors due to ultraviolet rays and/or heat generated while the lamp is lit, and a material region that is difficult to fade or color. A method for estimating the cumulative lighting time of a lamp, wherein the surface of the fading or coloring material region opposite the lamp mounting surface is treated to prevent or reduce the transmission of ultraviolet rays.
面を紫外線透過を防ぐ或は減少させる処理をしてなる第
1項のランプ点灯時間表示方法。(2) The lamp lighting time display method according to item 1, wherein one or both sides of the material region that is resistant to fading or coloring is treated to prevent or reduce the transmission of ultraviolet rays.
第1項又は第2項のランプ点灯時間表示方法。(3) The lamp lighting time display method according to item 1 or 2, wherein all or part of the surfaces of both of the above substances are subjected to moisture-proofing treatment.
代用することとしてなる第1項から第3項までのいずれ
か1つの項のランプ点灯時間表示方法。(4) The lamp lighting time display method according to any one of items 1 to 3, in which the substance that is difficult to fade and discolor is substituted with a constituent material of the lamp.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30641886A JPH0815069B2 (en) | 1986-12-24 | 1986-12-24 | Lamp lighting time display method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30641886A JPH0815069B2 (en) | 1986-12-24 | 1986-12-24 | Lamp lighting time display method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63160146A true JPS63160146A (en) | 1988-07-02 |
JPH0815069B2 JPH0815069B2 (en) | 1996-02-14 |
Family
ID=17956781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP30641886A Expired - Lifetime JPH0815069B2 (en) | 1986-12-24 | 1986-12-24 | Lamp lighting time display method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0815069B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0358226A2 (en) * | 1988-09-08 | 1990-03-14 | Tomoegawa Paper Co. Ltd. | Lighting lamp |
EP1848022A1 (en) * | 2006-04-21 | 2007-10-24 | Hikari Hight-tech Ind.(china)Ltd. | Ultraviolet lamp |
JP2009140697A (en) * | 2007-12-05 | 2009-06-25 | Nec Lighting Ltd | Lighting equipment |
-
1986
- 1986-12-24 JP JP30641886A patent/JPH0815069B2/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0358226A2 (en) * | 1988-09-08 | 1990-03-14 | Tomoegawa Paper Co. Ltd. | Lighting lamp |
EP0358226A3 (en) * | 1988-09-08 | 1990-11-28 | Tomoegawa Paper Co. Ltd. | Lighting lamp |
EP1848022A1 (en) * | 2006-04-21 | 2007-10-24 | Hikari Hight-tech Ind.(china)Ltd. | Ultraviolet lamp |
JP2009140697A (en) * | 2007-12-05 | 2009-06-25 | Nec Lighting Ltd | Lighting equipment |
Also Published As
Publication number | Publication date |
---|---|
JPH0815069B2 (en) | 1996-02-14 |
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