CN105371112B - A kind of explosion-proof anti-astigmatism incandescent lighting lamp - Google Patents
A kind of explosion-proof anti-astigmatism incandescent lighting lamp Download PDFInfo
- Publication number
- CN105371112B CN105371112B CN201510780498.2A CN201510780498A CN105371112B CN 105371112 B CN105371112 B CN 105371112B CN 201510780498 A CN201510780498 A CN 201510780498A CN 105371112 B CN105371112 B CN 105371112B
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- Prior art keywords
- glass
- lamp
- lamp cap
- optically focused
- explosion
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21H—INCANDESCENT MANTLES; OTHER INCANDESCENT BODIES HEATED BY COMBUSTION
- F21H5/00—Solid incandescent bodies
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
Abstract
The invention discloses a kind of explosion-proof anti-astigmatism incandescent lighting lamps; including glass lamp shade, lamp cap, heat dissipation base, heat dissipating housing and optically focused protective layer; the glass lamp shade is fixedly connected with lamp cap in embedded; support column is equipped in the lamp cap; the glass lamp shade is equipped with heat dissipating housing; the bottom inside of glass lamp shade is equipped with heat dissipation base; the glass column upper end is equipped with transverse bar; the transverse bar is equipped with several supporting wires; optically focused protective layer is equipped in the Glass lamp cover wall cover, the optically focused protective layer is connected with heat dissipating housing and heat dissipation base.The present invention is by being equipped with heat dissipating housing for glass lamp shade; glass lamp shade bottom is equipped with heat dissipation base; improve the heat-sinking capability and efficiency of incandescent lighting lamp; optically focused protective layer includes heat dissipating layer, optically focused bisque and bonding Anti-crack layer; the light aggregation that incandescent lighting lamp tungsten wire is issued; prevent from scattering, bonding Anti-crack layer prevent glass lamp shade because temperature it is excessively high caused by glass rupture explosion, prevent explosion splashing glass cause injury to personnel.
Description
[technical field]
The present invention relates to the technical field of illumination, especially a kind of technical field of explosion-proof anti-astigmatism incandescent lighting lamp.
[background technique]
Incandescent lamp is that filament electrified regulation to incandescent state is issued the electric light source of visible light using heat radiation.From 1879
Year, since carbon fibre i.e. carbon filament incandescent lamp has been made in American inventor Thomas A Erwa Edison, through people to lamp
Wire material, filamentray structure, filling gas are continuously improved, and the luminous efficiency of incandescent lamp also correspondinglys increase.
Nineteen fifty-nine, the U.S. have developed volume and the optrode small tungsten halogen lamp that declines on the basis of incandescent lamp.The development of incandescent lamp
Trend mainly develops energy-saving light bulb.The incandescent lamp of different purposes and requirement, structure and component are not quite similar.Incandescent lamp
Though light efficiency is low, photochromic sum aggregate optical property is fine, is yield maximum, most widely used electric light source.Existing incandescent lamp filament
For tungsten wire, tungsten is with the oxidation symphysis in air at the mixture of three oxidation two tungsten and tungsten oxide of a thin layer blue.The reason is that empty
Oxygen in gas keeps the tungsten wire of high temperature oxidized, incandescent lamp used glass bulb long can blackening, can be blown after a period of time, because of tungsten
Silk comes compared with carbon filament, and the rate of sublimation in vacuum is much faster.When incandescent lamp point brightness temperature rises very high, the liter of tungsten
China is still extremely serious.Prolonged high temperature makes the tungsten atom distillation diffusion of tungsten filament, then deposits to layer upon layer
On the inner surface of glass bulb, make glass bulb slowly melanism, the evaporation of tungsten also keeps tungsten wire more and more thinner, finally blows.Filament operating temperature
Higher tungsten distils faster, and the service life of incandescent lamp is shorter.The especially incandescent lighting lamp of miner etc., gathers light source
Luminosity and brightness have higher requirement, this heat that glass lamp shade is born significantly increases, to the matter of glass lamp shade
Amount also has higher requirement.Existing incandescent lighting lamp only adds one layer of catch net outside glass lamp shade, prevents glass lamp shade
Worker is damaged when explosion, not substantive solves the problems, such as that glass lamp shade overheats.
[summary of the invention]
The object of the invention is to solve the problems of the prior art, a kind of explosion-proof anti-astigmatism incandescent lighting lamp, energy are proposed
So that incandescent lighting lamps and lanterns is had the function of explosion-proof heat dissipation, while being equipped with coating on glass lamp shade, plays optically focused.
To achieve the above object, the invention proposes a kind of explosion-proof anti-astigmatism incandescent lighting lamps, including glass lamp shade, lamp
Head, lamp cap tip, support column, glass column, heat dissipation base, tungsten wire, heat dissipating housing and optically focused protective layer, the glass lamp shade and lamp cap
It is fixedly connected in embedded, in rotation connection, lamp cap bottom bottom is equipped with lamp cap tip, the lamp for glass lamp shade and lamp cap
It is equipped with support column in head, main electrode is equipped in the support column, the glass lamp shade is equipped with heat dissipating housing, the bottom of glass lamp shade
Inside is equipped with heat dissipation base, and the heat dissipation base is in inverted triangular structure, and the glass column upper end is equipped with transverse bar, the transverse direction
Bar is equipped with several supporting wires, and the tungsten wire is fixed on supporting wire, and optically focused protective layer is equipped in the Glass lamp cover wall cover,
The optically focused protective layer is connected with heat dissipating housing and heat dissipation base.
Preferably, the quantity of the supporting wire be eight, supporting wire is uniformly distributed on transverse bar, the main electrode and
Supporting wire is equipped with fixed hook.
Preferably, the glass column is to be vertically arranged, transverse bar is in be vertically arranged, the middle position of transverse bar and glass
Column top is fixedly welded, and is fixedly welded at the top of the glass column bottom and support column, support column diameter is wider than glass column diameter.
Preferably, being equipped with insulating layer between the lamp cap and lamp cap tip, insulating layer is ceramic layer, and the lamp cap is spiral shell
Line can fixed structure.
Preferably, the main electrode is two, main electrode one end and lamp cap are connected, the main electrode other end and lamp cap tip
It connects, the lamp cap and lamp cap tip are conductor.
Preferably, the optically focused protective layer includes heat dissipating layer, optically focused bisque and bonding Anti-crack layer, heat dissipating layer, optically focused powder
Layer and bonding Anti-crack layer are transparent material layer.
Beneficial effects of the present invention: by the way that glass lamp shade is equipped with heat dissipating housing, glass lamp shade bottom is equipped with to be dissipated the present invention
Heat dissipating housing is connected by hot pedestal, optically focused protective layer with heat dissipation base, improves the heat-sinking capability and efficiency of incandescent lighting lamp, optically focused
Protective layer includes that heat dissipating layer, optically focused bisque and bonding Anti-crack layer, the light that incandescent lighting lamp tungsten wire is issued are assembled, prevents from scattering,
Bonding Anti-crack layer prevent glass lamp shade because temperature it is excessively high caused by glass rupture explosion, prevent explosion splashing glass cause personnel by
Wound.
Feature and advantage of the invention will be described in detail by embodiment combination attached drawing.
[Detailed description of the invention]
Fig. 1 is a kind of main view of explosion-proof anti-astigmatism incandescent lighting lamp of the invention.
In figure: 1- glass lamp shade, 2- lamp cap, 3- lamp cap tip, 4- insulating layer, 5- support column, 6- glass column, 7- are lateral
Bar, 8- heat dissipation base, 9- main electrode, 10- supporting wire, 11- tungsten wire, 12- heat dissipating housing, 13- optically focused protective layer, 14- indifferent gas
Body.
[specific embodiment]
Refering to fig. 1, a kind of explosion-proof anti-astigmatism incandescent lighting lamp of the present invention, including glass lamp shade 1, lamp cap 2, lamp cap tip 3,
Support column 5, glass column 6, heat dissipation base 8, tungsten wire 11, heat dissipating housing 12 and optically focused protective layer 13, the glass lamp shade 1 and lamp cap 2
It is fixedly connected in embedded, in rotation connection, the 2 bottom bottom of lamp cap is equipped with lamp cap tip 3, institute for glass lamp shade 1 and lamp cap 2
It states and is equipped with support column 5 in lamp cap 2, main electrode 9 is equipped in the support column 5, the glass lamp shade 1 is equipped with heat dissipating housing 12, glass
The bottom inside of glass lampshade 1 is equipped with heat dissipation base 8, and the heat dissipation base 8 is in inverted triangular structure, and 6 upper end of glass column is set
There is transverse bar 7, the transverse bar 7 is equipped with several supporting wires 10, and the tungsten wire 11 is fixed on supporting wire 10, the glass
Optically focused protective layer 13 is equipped in 1 wall cover of lampshade, the optically focused protective layer 13 is connected with heat dissipating housing 12 and heat dissipation base 8, described
The quantity of supporting wire 10 is eight, and supporting wire 10 is uniformly distributed on transverse bar 7, and the main electrode 9 and supporting wire 10 are equipped with
Fixed hook, the glass column 6 are to be vertically arranged, and transverse bar 7 is in be vertically arranged, 6 top of middle position and glass column of transverse bar 7
It is fixedly welded, is fixedly welded at the top of 6 bottom of glass column and support column 5,5 diameter of support column is wider than 6 diameter of glass column, described
Between lamp cap 2 and lamp cap tip 3 be equipped with insulating layer 4, insulating layer 4 be ceramic layer, the lamp cap 2 be screw thread can fixed structure, institute
Stating main electrode 9 is two, and 9 one end of main electrode and lamp cap 2 are connected, and 9 other end of main electrode and lamp cap tip 3 are connected, the lamp cap
2 and lamp cap tip 3 be conductor, the optically focused protective layer 13 include heat dissipating layer, optically focused bisque and bonding Anti-crack layer, heat dissipating layer,
Optically focused bisque and bonding Anti-crack layer are transparent material layer.
The course of work of the present invention:
During the work time, operator shines explosion-proof anti-astigmatism white heat to a kind of explosion-proof anti-astigmatism incandescent lighting lamp of the invention
The lamp cap 2 of bright lamp is threadably secured with power end to be connect, and after powering on, electric energy arrives 9 left side of main electrode through lamp cap 2, then
After the warp of tungsten wire 11, electric energy returns to power end through lamp cap tip 3 from 9 the right of main electrode, realizes circuit, and tungsten wire 11, which shines, to be sent out
Heat realizes illumination functions, and the light that the optically focused protective layer 13 on glass lamp shade 1 issues tungsten wire 11 is assembled, and prevents light from scattering, glass
Glass lampshade 1 is equipped with heat dissipating housing 12, and 1 bottom of glass lamp shade is equipped with heat dissipation base 8, and optically focused protective layer 13 is by heat dissipating housing 12 and dissipates
Hot pedestal 8 is connected, and improves the heat-sinking capability and efficiency of incandescent lighting lamp, and optically focused protective layer 13 includes heat dissipating layer, optically focused bisque
With bonding Anti-crack layer, the light that incandescent lighting lamp tungsten wire 11 is issued is assembled, prevents from scattering, bonding Anti-crack layer prevent glass lamp shade because
Temperature is excessively high to cause glass rupture explosion, prevents explosion splashing glass from causing injury to personnel.
Above-described embodiment is the description of the invention, is not limitation of the invention, after any pair of simple transformation of the present invention
Scheme all belong to the scope of protection of the present invention.
Claims (6)
1. a kind of explosion-proof anti-astigmatism incandescent lighting lamp, it is characterised in that: including glass lamp shade (1), lamp cap (2), lamp cap tip
(3), support column (5), glass column (6), heat dissipation base (8), tungsten wire (11), heat dissipating housing (12) and optically focused protective layer (13), it is described
Glass lamp shade (1) is fixedly connected with lamp cap (2) in embedded, and glass lamp shade (1) and lamp cap (2) are in rotation connection, the lamp cap
(2) bottom is equipped with lamp cap tip (3), is equipped with support column (5) in the lamp cap (2), and main electrode is equipped in the support column (5)
(9), the glass lamp shade (1) is equipped with heat dissipating housing (12), and the bottom inside of glass lamp shade (1) is equipped with heat dissipation base (8), described
Heat dissipation base (8) is in inverted triangular structure, and glass column (6) upper end is equipped with transverse bar (7), and the transverse bar (7) is equipped with
Several supporting wires (10), the tungsten wire (11) are fixed on supporting wire (10), and optically focused is equipped in glass lamp shade (1) the wall cover
Protective layer (13), the optically focused protective layer (13) are connected with heat dissipating housing (12) and heat dissipation base (8).
2. a kind of explosion-proof anti-astigmatism incandescent lighting lamp as described in claim 1, it is characterised in that: the number of the supporting wire (10)
Amount is eight, and supporting wire (10) is uniformly distributed on transverse bar (7), and the main electrode (9) and supporting wire (10) are equipped with and fix
It hooks.
3. a kind of explosion-proof anti-astigmatism incandescent lighting lamp as described in claim 1, it is characterised in that: the glass column (6) is vertical
Straight setting, transverse bar (7) are fixedly welded, the glass in being vertically arranged at the top of the middle position of transverse bar (7) and glass column (6)
It is fixedly welded at the top of glass column (6) bottom and support column (5), support column (5) diameter is wider than glass column (6) diameter.
4. a kind of explosion-proof anti-astigmatism incandescent lighting lamp as described in claim 1, it is characterised in that: the lamp cap (2) and lamp cap
Insulating layer (4) are equipped between tip (3), insulating layer (4) is ceramic layer, and the lamp cap (2) is that screw thread can fixed structure.
5. a kind of explosion-proof anti-astigmatism incandescent lighting lamp as described in claim 1, it is characterised in that: the main electrode (9) is two
Root, main electrode (9) one end and lamp cap (2) are connected, and main electrode (9) other end and lamp cap tip (3) are connected, the lamp cap (2) and
Lamp cap tip (3) is conductor.
6. a kind of explosion-proof anti-astigmatism incandescent lighting lamp as described in claim 1, it is characterised in that: the optically focused protective layer (13)
Including heat dissipating layer, optically focused bisque and bonding Anti-crack layer, heat dissipating layer, optically focused bisque and bonding Anti-crack layer are transparent material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780498.2A CN105371112B (en) | 2015-11-13 | 2015-11-13 | A kind of explosion-proof anti-astigmatism incandescent lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510780498.2A CN105371112B (en) | 2015-11-13 | 2015-11-13 | A kind of explosion-proof anti-astigmatism incandescent lighting lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105371112A CN105371112A (en) | 2016-03-02 |
| CN105371112B true CN105371112B (en) | 2018-12-07 |
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ID=55373556
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510780498.2A Active CN105371112B (en) | 2015-11-13 | 2015-11-13 | A kind of explosion-proof anti-astigmatism incandescent lighting lamp |
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| Country | Link |
|---|---|
| CN (1) | CN105371112B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563749Y (en) * | 2002-07-09 | 2003-07-30 | 吴嘉祺 | Anti-explosion bulb |
| CN201706271U (en) * | 2010-05-27 | 2011-01-12 | 德清县新城照明器材有限公司 | Infrared bulb |
| CN102748730A (en) * | 2012-06-18 | 2012-10-24 | 上海亚浦耳照明电器有限公司 | Explosion-proof illuminating bulb |
| CN103388764A (en) * | 2013-01-09 | 2013-11-13 | 厦门立明光电有限公司 | LED (light-emitting diode) lighting lamp |
| CN205226901U (en) * | 2015-11-13 | 2016-05-11 | 嘉兴市正大照明有限公司 | Explosion -proofly prevent astigmatic incandescent lighting lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8134285B2 (en) * | 2007-12-20 | 2012-03-13 | Robert A Marshall | Shaped selective thermal emitter |
-
2015
- 2015-11-13 CN CN201510780498.2A patent/CN105371112B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563749Y (en) * | 2002-07-09 | 2003-07-30 | 吴嘉祺 | Anti-explosion bulb |
| CN201706271U (en) * | 2010-05-27 | 2011-01-12 | 德清县新城照明器材有限公司 | Infrared bulb |
| CN102748730A (en) * | 2012-06-18 | 2012-10-24 | 上海亚浦耳照明电器有限公司 | Explosion-proof illuminating bulb |
| CN103388764A (en) * | 2013-01-09 | 2013-11-13 | 厦门立明光电有限公司 | LED (light-emitting diode) lighting lamp |
| CN205226901U (en) * | 2015-11-13 | 2016-05-11 | 嘉兴市正大照明有限公司 | Explosion -proofly prevent astigmatic incandescent lighting lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105371112A (en) | 2016-03-02 |
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