CN205859863U - A kind of New LED explosion-proof lamp - Google Patents
A kind of New LED explosion-proof lamp Download PDFInfo
- Publication number
- CN205859863U CN205859863U CN201620821901.1U CN201620821901U CN205859863U CN 205859863 U CN205859863 U CN 205859863U CN 201620821901 U CN201620821901 U CN 201620821901U CN 205859863 U CN205859863 U CN 205859863U
- Authority
- CN
- China
- Prior art keywords
- explosion
- power supply
- proof chamber
- light source
- proof
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of New LED explosion-proof lamp, belong to technical field of LED illumination.It sets the power supply shell of power supply explosion-proof chamber and the interior light pressure vessel setting light source explosion-proof chamber in including, power supply shell is setting up and down with light pressure vessel and together with being bolted on, LED light source module is installed on light source explosion-proof chamber roof, in power supply explosion-proof chamber, by support, battery module and constant-current source is installed.By arranging circulating picture-changing heat pipe, the heat that LED light source module is produced first passes through power supply explosion-proof chamber, uniform temperature can be kept in making power supply explosion-proof chamber to ensure that the electrical part such as accumulator, constant-current source is in normal operating temperature range, the heat producing LED light source module is used, i.e. maintain the temperature in power supply explosion-proof chamber, reached again to carry out, for LED light source module, the purpose dispelled the heat.It is provided with check valve on side pipe in circulating picture-changing heat pipe to make cold-producing medium according to the flowing of consistent direction, backflow phenomena will not occur.
Description
Technical field
This utility model belongs to technical field of LED illumination, especially a kind of New LED explosion-proof lamp.
Background technology
LED is referred to as forth generation light source, has energy-saving and environmental protection, safety, life-span length, low-power consumption, low grade fever, high brightness, prevents
The features such as water, light modulation miniature, shockproof, easy, light beam concentration, easy maintenance.At present, used in the industry such as oil, chemical industry, medicine
Explosion-proof emergency light there is bigger use limitation, the temperature of its working environment is had and there are certain requirements by accumulator, and stores
Battery has high risk in explosive gas atmosphere, thus produces the design to emergent explosion-proof lamp and there is bigger restriction.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, it is provided that a kind of New LED explosion-proof lamp.This reality
With novel by arranging circulating picture-changing heat pipe so that LED light source module produce heat first pass through power supply explosion-proof chamber so that power supply every
Can keep in blast chamber uniform temperature to ensure that the electrical part such as accumulator, constant-current source is in normal operating temperature range, right
The heat that LED light source module produces is used, and i.e. maintains the temperature in power supply explosion-proof chamber, has reached again for LED light source
Module carries out the purpose dispelled the heat.Check valve it is provided with to make cold-producing medium according to consistent side on side pipe in circulating picture-changing heat pipe
To flowing, backflow phenomena will not occur.
For achieving the above object, this utility model uses following technical proposals: a kind of New LED explosion-proof lamp, it includes interior
If the power supply shell of power supply explosion-proof chamber and the interior light pressure vessel setting light source explosion-proof chamber, described power supply shell is setting up and down with light pressure vessel and passes through
It is bolted to together, described light source explosion-proof chamber roof is provided with LED light source module, in described power supply explosion-proof chamber, passes through support
Battery module and constant-current source are installed；
Being provided with circulating picture-changing heat pipe in described power supply explosion-proof chamber, described circulating picture-changing heat pipe has and is attached at the bottom of power supply explosion-proof chamber
The end that wall is laid, manages and is laid on the push pipe of power supply explosion-proof chamber top wall outer surface, and pipe of the described end is connected by side pipe with push pipe
And check valve, the diapire of described power supply explosion-proof chamber and the roof of light source explosion-proof chamber are set on side pipe are made by heat-conducting,
It is added with cold-producing medium in described circulating picture-changing heat pipe.
Preferably, being also equipped with controlling processor in described power supply explosion-proof chamber, described control processor is connected by circuit
There is temperature sensor and add thermal resistance.
Preferably, the outer surface of described smooth pressure vessel scribbles low-temperature resistant coating.
The beneficial effects of the utility model are:
This utility model is by arranging circulating picture-changing heat pipe so that the heat that LED light source module produces first passes through power supply flame proof
Chamber so that uniform temperature can be kept in power supply explosion-proof chamber to ensure that the electrical part such as accumulator, constant-current source is in normal work
In temperature range, the heat producing LED light source module is used, and i.e. maintains the temperature in power supply explosion-proof chamber, reaches again
The purpose dispelled the heat is carried out for LED light source module.It is provided with check valve on side pipe in circulating picture-changing heat pipe and makes refrigeration
Agent, according to consistent direction flowing, will not occur backflow phenomena.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram；
Fig. 2 is the structural representation of circulating picture-changing heat pipe.
Detailed description of the invention
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, a kind of New LED explosion-proof lamp, it sets the power supply shell 2 of power supply explosion-proof chamber 21 and interior in including
If the light pressure vessel 1 of light source explosion-proof chamber 11, described power supply shell 2 is setting up and down with light pressure vessel 1 and is fixed together by bolt 3, institute
State and LED light source module 7 is installed on light source explosion-proof chamber 11 roof, in described power supply explosion-proof chamber 21, by support, accumulator is installed
Module 4 and constant-current source 5；
Being provided with circulating picture-changing heat pipe 6 in described power supply explosion-proof chamber 21, described circulating picture-changing heat pipe 6 has and is attached at power supply flame proof
End pipe 62 that chamber 21 diapire is laid and be laid on the push pipe 63 of power supply explosion-proof chamber 21 top wall outer surface, pipe of the described end 62 and push pipe
63 are connected by side pipe 64 and are arranged check valve 61, the diapire of described power supply explosion-proof chamber 21 and light source explosion-proof chamber on side pipe 64
The roof of 11 is made by heat-conducting, is added with cold-producing medium in described circulating picture-changing heat pipe 6.
The terminals of LED light source module 7 by be arranged on power supply shell 2 and the through wires hole on light pressure vessel 1 and battery module,
The terminals of constant-current source are connected, and during LED anti-explosion lamp work, in light source explosion-proof chamber 11, LED light source module 7 is illuminated work, produces
Raw heat is collected by circulating picture-changing heat pipe 6, due to the end in circulating picture-changing heat pipe 6 in being reached power supply explosion-proof chamber 21 by light source explosion-proof chamber 11
Pipe 62 is heated, and produces pressure differential, cause the refrigerant flow circulation in circulating picture-changing heat pipe 6, by heat between end pipe 62 and push pipe 63
Amount is ultimately discharged into outside power supply explosion-proof chamber 21, owing to, in radiation processes, the heat that LED light source module 7 produces first passes through power supply flame proof
Chamber 21 so that uniform temperature can be kept to ensure that the electrical part such as battery module, constant-current source is just in power supply explosion-proof chamber 21
In normal operating temperature range, i.e. maintain the temperature in power supply explosion-proof chamber 21, reached again to carry out for LED light source module 7
The purpose of heat radiation.Check valve 61 it is provided with to make cold-producing medium according to consistent direction on side pipe 64 in circulating picture-changing heat pipe 6
Flowing, will not occur backflow phenomena.
On the basis of technique scheme, it is also equipped with in described power supply explosion-proof chamber 21 controlling processor 8, at described control
Reason device 8 is had temperature sensor by circuit connection and is added thermal resistance.It is arranged such, when the ambient temperature of LED anti-explosion lamp is too low, follows
Ring heat exchanger tube 6 dispels the heat too fast, and the temperature in power supply explosion-proof chamber 21 is too low and then affects the normal work of battery module and constant-current source
When making, temperature detection signal is passed to control processor 8 by temperature sensor, starts heating resistance performance, raises and maintain
Temperature in power supply explosion-proof chamber 21, it is ensured that LED anti-explosion lamp the most normally works.
On the basis of technique scheme, between described power supply shell 2 and light pressure vessel 1, it is provided with sealing gasket.It is arranged such, increases
Forceful electric power pressure vessel 2 and the sealing of light pressure vessel 1 junction, improve the use safety of LED anti-explosion lamp.
On the basis of technique scheme, the outer surface of described smooth pressure vessel 1 scribbles low-temperature resistant coating.It is arranged such so that
The heat that LED light source module 7 produces not easily passs through light pressure vessel 1 and distributes, but after reaching power supply explosion-proof chamber 21 as far as possible
Shed, and then ensure to maintain the purpose of temperature in power supply explosion-proof chamber 21.
Restriction to this utility model protection domain, one of ordinary skill in the art should be understood that in skill of the present utility model
On the basis of art scheme, those skilled in the art need not to pay various amendments that creative work can make or deformation still exists
Within protection domain of the present utility model.
Claims (3)
1. a New LED explosion-proof lamp, it is characterised in that: it sets the power supply shell (2) of power supply explosion-proof chamber (21) and interior sets in including
The light pressure vessel (1) of light source explosion-proof chamber (11), described power supply shell (2) is setting up and down with light pressure vessel (1) and is fixed on by bolt (3)
Together, described light source explosion-proof chamber (11) roof is provided with LED light source module (7), by propping up in described power supply explosion-proof chamber (21)
Frame is provided with battery module (4) and constant-current source (5)；
Be provided with circulating picture-changing heat pipe (6) in described power supply explosion-proof chamber (21), described circulating picture-changing heat pipe (6) have be attached at power supply every
The end that blast chamber (21) diapire is laid, manages (62) and is laid on the push pipe (63) of power supply explosion-proof chamber (21) top wall outer surface, the described end
Pipe (62) is connected with push pipe (63) by side pipe (64) and is arranged check valve (61), described power supply explosion-proof chamber on side pipe (64)
(21) diapire and the roof of light source explosion-proof chamber (11) are made by heat-conducting, are added with in described circulating picture-changing heat pipe (6)
Cold-producing medium.
A kind of New LED explosion-proof lamp the most according to claim 1, it is characterised in that: in described power supply explosion-proof chamber (21) also
Being equipped with control processor (8), described control processor (8) is connected by circuit to be had temperature sensor and adds thermal resistance.
A kind of New LED explosion-proof lamp the most according to claim 1 and 2, it is characterised in that: the appearance of described smooth pressure vessel (1)
Topcoating has low-temperature resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821901.1U CN205859863U (en) | 2016-08-01 | 2016-08-01 | A kind of New LED explosion-proof lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620821901.1U CN205859863U (en) | 2016-08-01 | 2016-08-01 | A kind of New LED explosion-proof lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205859863U true CN205859863U (en) | 2017-01-04 |
Family
ID=57653436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620821901.1U Expired - Fee Related CN205859863U (en) | 2016-08-01 | 2016-08-01 | A kind of New LED explosion-proof lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205859863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016148A (en) * | 2016-08-01 | 2016-10-12 | 苏州光景照明科技有限公司 | Novel LED explosion-proof light |
| CN108167724A (en) * | 2017-12-29 | 2018-06-15 | 深圳市超频三科技股份有限公司 | Projecting lamp and its stent |
-
2016
- 2016-08-01 CN CN201620821901.1U patent/CN205859863U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016148A (en) * | 2016-08-01 | 2016-10-12 | 苏州光景照明科技有限公司 | Novel LED explosion-proof light |
| CN108167724A (en) * | 2017-12-29 | 2018-06-15 | 深圳市超频三科技股份有限公司 | Projecting lamp and its stent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |