CN106941070A - A kind of bulb ultraviolet photoelectric tube - Google Patents
A kind of bulb ultraviolet photoelectric tube Download PDFInfo
- Publication number
- CN106941070A CN106941070A CN201610630907.5A CN201610630907A CN106941070A CN 106941070 A CN106941070 A CN 106941070A CN 201610630907 A CN201610630907 A CN 201610630907A CN 106941070 A CN106941070 A CN 106941070A
- Authority
- CN
- China
- Prior art keywords
- negative electrode
- anode
- electrode pin
- pin
- photoelectric 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/02—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/02—Details
- H01J40/04—Electrodes
Abstract
The invention discloses a kind of bulb ultraviolet photoelectric tube；It includes housing, negative electrode, negative electrode pin, anode and negative electrode pin.The present invention can add different voltages at the two poles of the earth, make negative electrode formation electric current, improve the electronics liveness of negative electrode, it is more easy to occur photoelectric effect, so as to improve photocell sensitivity；Anode is consistent with cathode construction simultaneously, and the material of use is same, makes negative and positive the two poles of the earth convenient when not only installing with used interchangeably, service life is used without considering polarity problems, and can extend；This outer cathode and anode are set into angle, photoelectricity pipe volume are effectively reduced, using more convenient.
Description
Technical field
The invention belongs to photoelectric tube technical field, more particularly to a kind of bulb ultraviolet photoelectric tube.
Background technology
Ultraviolet is the general name that electromagnetic spectrum medium wavelength is radiated from 10nm to 400nm.In nature, main ultraviolet linear light
Source is the sun, and wavelength is shorter than 290nm meters of ultraviolet by the ozone layer absorption in atmosphere when sunshine passes through atmosphere.It is ultraviolet
Line has chemical action that photographic negative can be made photosensitive, and fluorescence is strong, fluorescent lamp and various fluorescent lamps be all excited with ultraviolet it is glimmering
What stimulative substance lighted.Ultraviolet can be with false proof, and ultraviolet also has physiological action, can sterilized, sterilization, treatment skin disease and cartilage
Disease etc..The corpuscular property of ultraviolet is stronger, and various metals can be made to produce photoelectric effect.But, being irradiated many ultraviolets can be to people
Body health produces greatly harm, and such as injury eyes make skin produce erythema, or even induce cutaneum carcinoma.In life now, production
Utilization to ultraviolet is a lot, so good ultraviolet phototube is particularly significant, in the prior art, the spirit of ultraviolet phototube
Sensitivity is not universal high.
The content of the invention
The present invention goal of the invention be：In order to solve problem above present in prior art, the present invention proposes one kind
Highly sensitive small ball-shape ultraviolet phototube.
The technical scheme is that：A kind of bulb ultraviolet photoelectric tube, including housing, negative electrode, negative electrode pin, anode and sun
Pole pin；The housing is spherical, and bottom is provided with firm banking；The negative electrode pin and negative electrode pin run through firm banking
And be fixed on firm banking；What the negative electrode and anode were connected including linear electrode section and respectively with linear electrode section two ends
Arc canned paragraph, two arc canned paragraphs of the negative electrode are wired to angle with negative electrode pin and negative electrode pin respectively and are fixed on the moon
On the pin of pole, two arc canned paragraphs of the anode are wired to angle with negative electrode pin and negative electrode pin respectively and are fixed on anode
On pin, linear electrode section of the linear electrode of the negative electrode section parallel to anode；It is additionally provided with the middle part of the firm banking
Blast pipe.
Further, the housing and firm banking use molybdenum group uviol material.
Further, the negative electrode and anode use metallic nickel materials.
Further, the firm banking passes through duration and degree of heating sealing-in with housing and blast pipe.
The beneficial effects of the invention are as follows：The present invention can add different voltages at the two poles of the earth, make negative electrode formation electric current, improve cloudy
The electronics liveness of pole, makes it be more easy to occur photoelectric effect, so as to improve photocell sensitivity；While anode and cathode construction one
Cause, the material of use is same, make negative and positive the two poles of the earth convenient when not only installing with used interchangeably, without considering polarity problems, and
And can extend and use service life；This outer cathode and anode are set into angle, photoelectricity pipe volume are effectively reduced, using more
For convenience.
Brief description of the drawings
Fig. 1 is the front view of the bulb ultraviolet photoelectric tube of the present invention.
Fig. 2 is the top view of the bulb ultraviolet photoelectric tube of the present invention.
Wherein, housing 1, negative electrode pin 2, negative electrode pin 3, anode 4, arc canned paragraph 4-1, linear electrode section 4-2 are fixed
Base 5, blast pipe 6.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that specific embodiment described herein is only to explain the present invention, not
For limiting the present invention.
As shown in figure 1, the front view of the bulb ultraviolet photoelectric tube for the present invention.A kind of bulb ultraviolet photoelectric tube, including shell
Body 1, negative electrode, negative electrode pin 2, anode 4 and negative electrode pin 3；The housing 1 is spherical, and bottom is provided with firm banking 5；It is described
Negative electrode pin 2 and negative electrode pin 3 through firm banking 5 and are fixed on firm banking 5；The negative electrode and anode 4 include
The linear electrode section 4-2 and arc canned paragraph 4-1 being connected respectively with linear electrode section 4-2 two ends.As shown in Fig. 2 being the present invention
Bulb ultraviolet photoelectric tube top view, two arc canned paragraphs of the negative electrode connect with negative electrode pin 2 and negative electrode pin 3 respectively
Line is fixed in negative electrode pin into angle, two arc canned paragraph 4-1 of the anode respectively with negative electrode pin 2 and negative electrode pin
3, which are wired to angle, is fixed in negative electrode pin 3, linear electrode section 4-2 of the linear electrode of the negative electrode section parallel to anode；Institute
The middle part for stating firm banking 5 is additionally provided with blast pipe 6.
Housing 1 and fixed bottom in the ultraviolet produced when can simulate carbon compound burning due to uviol, the present invention
Seat 5 is made of molybdenum group uviol materials, in addition can also use quartz glass, negative electrode and anode 4 use by
Spectral region is by being made more than producing photoelectric metallic nickel materials in 190nm.Blast pipe 6 is shaped as cone, and position
On center line between negative electrode and anode 4.Negative electrode pin 2 and negative electrode pin 3 are in parallel state, and made using teleoseal
Form.In order to increase the sensitivity of photoelectric tube, the present invention can also be filled with inert gas in housing 1.
The course of work of bulb ultraviolet photoelectric tube of the present invention is：
First, positive voltage is added in negative electrode pin 3, negative voltage is added in negative electrode pin 2, it is purple when there is ultraviolet irradiation
Outside line is irradiated on the linear electrode of negative electrode section 4-2 through housing 1, the linear electrode of negative electrode section 4-2 occur photoelectric effect so as to
Launch photoelectron, photoelectron is moved due to the effect of electric field force to the linear electrode section 4-2 of anode 4, by the linear electrode of anode 4
Section 4-2 absorbs, so as to produce electric current, simultaneously because voltage is acted on, the linear electrode section for having electronics to be moved to negative electrode again supplements cloudy
The loss of electrons of pole, can collide with inert gas in housing 1 in photoelectron moving process, make ionized inert gas, electricity
Cation and electronics from generation can increase again electric current, so that photocell sensitivity is higher.Negative electrode linear electrode section with
The linear electrode section 4-2 of anode 4 is parallel, and Electric Field Distribution is more uniform between making the two poles of the earth.Anode 4 and negative electrode are a simple metal
Line, just very simple and saving material when so making photoelectric tube.Housing 1 constitutes an entirety with firm banking 5, makes ultraviolet
Fulgurite structure is more firm, is hardly damaged.
One of ordinary skill in the art will be appreciated that embodiment described here is to aid in reader and understands this hair
Bright principle, it should be understood that protection scope of the present invention is not limited to such especially statement and embodiment.This area
Those of ordinary skill can make according to these technical inspirations disclosed by the invention various does not depart from the other each of essence of the invention
Plant specific deformation and combine, these deformations and combination are still within the scope of the present invention.
Claims (4)
1. a kind of bulb ultraviolet photoelectric tube, it is characterised in that including housing, negative electrode, negative electrode pin, anode and negative electrode pin；Institute
It is spherical to state housing, and bottom is provided with firm banking；The negative electrode pin and negative electrode pin through firm banking and are fixed on
On firm banking；The arc that the negative electrode and anode include linear electrode section and be connected respectively with linear electrode section two ends is fixed
Section, two arc canned paragraphs of the negative electrode are wired to angle with negative electrode pin and negative electrode pin respectively and are fixed on negative electrode pin
On, two arc canned paragraphs of the anode are wired to angle with negative electrode pin and negative electrode pin respectively and are fixed on negative electrode pin
On, linear electrode section of the linear electrode of the negative electrode section parallel to anode；Exhaust is additionally provided with the middle part of the firm banking
Pipe.
2. bulb ultraviolet photoelectric tube as claimed in claim 1, it is characterised in that the housing and firm banking use molybdenum group
Uviol material.
3. bulb ultraviolet photoelectric tube as claimed in claim 2, it is characterised in that the negative electrode and anode use metallic nickel material
Material.
4. bulb ultraviolet photoelectric tube as claimed in claim 3, it is characterised in that the firm banking and housing and blast pipe are equal
Pass through duration and degree of heating sealing-in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630907.5A CN106941070A (en) | 2016-08-03 | 2016-08-03 | A kind of bulb ultraviolet photoelectric tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610630907.5A CN106941070A (en) | 2016-08-03 | 2016-08-03 | A kind of bulb ultraviolet photoelectric tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106941070A true CN106941070A (en) | 2017-07-11 |
Family
ID=59469791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610630907.5A Pending CN106941070A (en) | 2016-08-03 | 2016-08-03 | A kind of bulb ultraviolet photoelectric tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106941070A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB426389A (en) * | 1934-03-14 | 1935-04-02 | Philips Nv | Improvements in or relating to photo-electric cells |
| CN202259154U (en) * | 2011-09-30 | 2012-05-30 | 安徽华东光电技术研究所 | High sensitivity ultraviolet phototube |
| CN202917432U (en) * | 2012-10-17 | 2013-05-01 | 张列平 | Ultraviolet phototube |
| CN203573945U (en) * | 2013-11-21 | 2014-04-30 | 四川天微电子有限责任公司 | Spherical ultraviolet phototube |
-
2016
- 2016-08-03 CN CN201610630907.5A patent/CN106941070A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB426389A (en) * | 1934-03-14 | 1935-04-02 | Philips Nv | Improvements in or relating to photo-electric cells |
| CN202259154U (en) * | 2011-09-30 | 2012-05-30 | 安徽华东光电技术研究所 | High sensitivity ultraviolet phototube |
| CN202917432U (en) * | 2012-10-17 | 2013-05-01 | 张列平 | Ultraviolet phototube |
| CN203573945U (en) * | 2013-11-21 | 2014-04-30 | 四川天微电子有限责任公司 | Spherical ultraviolet phototube |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170711 |
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| WD01 | Invention patent application deemed withdrawn after publication |