CN204534392U - A kind of explosion-proof emergency light - Google Patents
A kind of explosion-proof emergency light Download PDFInfo
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- CN204534392U CN204534392U CN201520287130.8U CN201520287130U CN204534392U CN 204534392 U CN204534392 U CN 204534392U CN 201520287130 U CN201520287130 U CN 201520287130U CN 204534392 U CN204534392 U CN 204534392U
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- emergency light
- indicator lamp
- shell
- light according
- power supply
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Emergency Alarm Devices (AREA)
Abstract
A kind of explosion-proof emergency light comprises at least one lamp holder, casing, power supply unit, jockey, LED Unit and testing button, and casing is made up of jointly shell and bonnet, and inside is provided with buzzer and emergency controller; Power supply unit is arranged on box house, comprises external power supply and rechargeable battery pack; Casing is connected with lamp holder by jockey, and jockey inside is provided with binding post, and lamp holder is electrically connected with power supply unit by binding post; LED Unit is provided with at least one indicator lamp; Testing button is used for user's periodic inspection, is arranged on the outer surface of casing.The emergency light that the utility model provides, can detection failure and meeting and alarm when breaking down easily.
Description
Technical field
The utility model relates to emergency lighting technical field, particularly a kind of emergency light, further, is a kind of emergency light with explosion prevention function.
Background technology
Emergency light is the general name of the light fixture of emergency lighting.Fire emergency system mainly comprises accident emergency illumination, escape hatch mark and indicator lamp, is when breaking out of fire after normal illumination dump, guides trapped personnel to evacuate or launch fire fighting and rescue action to arrange.Therefore, emergency light is arranged in the environment of high explosion danger mostly, and in this case, the explosion-proof performance of emergency light just becomes a key property of emergency light.
Meanwhile, the security feature of explosion-proof emergency light and stability also receive the very big concern of existing technical staff, as the emergency lighting facility used throughout the year, it is generally powered jointly by external power source and internal electric source (battery), when external power source is without exception, long-time use external power source, but when external power source cuts off, transform and use internal electric source to power to emergency light.In this case, daily maintenance is difficult to know that whether its internal electric source is intact, and it breaks down and is also difficult to be found.
Utility model content
Technical problem to be solved in the utility model is that explosion-proof emergency light fault detect of the prior art is more difficult and breaks down to be difficult to be found, and provide one can detection failure easily, and the explosion-proof emergency light of meeting and alarm when breaking down.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of explosion-proof emergency light, comprising:
At least one lamp holder;
Casing, is made up of jointly shell and bonnet; Inside is provided with buzzer and emergency controller;
Power supply unit, is arranged on described box house, comprises external power supply and rechargeable battery pack;
Jockey, is connected described casing with described lamp holder, and described jockey inside is provided with binding post, and described lamp holder is electrically connected with described power supply unit by described binding post;
LED Unit, described LED Unit is provided with at least one indicator lamp;
Testing button, for user's periodic inspection, is arranged on the outer surface of described casing.
In above-mentioned emergency light, described LED Unit is arranged on described box house, and described shell is provided with can for the form of LED Unit described in operation personal observations.
In above-mentioned emergency light, the number of described indicator lamp is three, and described indicator lamp comprises red indicator lamp, yellow indicator lamp and green indicator lamp.
In above-mentioned emergency light, described casing is INCREASEDSAFETY shell.
In above-mentioned emergency light, the correspondence position of described shell and described bonnet is provided with fixing hole, and described shell and described bonnet are fixed through described fixing hole by bolt.
In above-mentioned emergency light, described bolt tail end is fixedly installed anti-drop device.
In above-mentioned emergency light, described shell and described bonnet connecting portion are the corresponding concavo-convex cross structure in bent road.
In above-mentioned emergency light, described shell and described bonnet connecting portion are provided with sealing strip.
In above-mentioned emergency light, described lamp holder is LED light source.
In above-mentioned emergency light, described lamp holder quantity is two.
Technique scheme of the present utility model has the following advantages compared to existing technology:
1. explosion-proof emergency light comprises at least one lamp holder, casing, power supply unit, jockey, LED Unit and a testing button, and casing is made up of jointly shell and bonnet, and inside is provided with buzzer and emergency controller; Power supply unit is arranged on box house, comprises external power supply and rechargeable battery pack; Casing is connected with lamp holder by jockey, and jockey inside is provided with binding post, and lamp holder is electrically connected with power supply unit by binding post; LED Unit is provided with at least one indicator lamp; Testing button is used for the kind of manual switching power supply unit, is arranged on the outer surface of casing.The emergency light that the utility model provides, automatic charging in normal power supply situation, when accident power-off or power failure, emergency light is lighted automatically.Whether at set intervals, power supply unit can be switched to rechargeable battery pack by emergency light automatically, normal to test it, if abnormal, is reported to the police by indicator lamp and buzzer; Meanwhile, this emergency light support staff is by pressing testing button with manual test, if abnormal, lamp holder does not work, and is reported to the police by indicator lamp and buzzer.Such design, can detection failure and meeting and alarm when breaking down easily, significantly reduces the difficulty that it is safeguarded.
2. emergency light of the present utility model, LED Unit is arranged on box house, and shell is provided with can for the form of operation personal observations LED Unit.Such design, can make LED Unit and miscellaneous part protect at box house safely, thus add the security performance of emergency light.
3. emergency light of the present utility model, the number of indicator lamp is three, and indicator lamp comprises red indicator lamp, yellow indicator lamp and green indicator lamp.Such design, by green indicator lamp can be main electricity display, red indicator lamp is charging display, yellow indicator lamp is malfunction coefficient, so, then can directly check indicator lamp situation when passing by ordinary times, to carry out rough detection to emergency light, reduce further the difficulty that it is safeguarded.
4. emergency light of the present utility model, casing is INCREASEDSAFETY shell, and the correspondence position of shell and bonnet is provided with fixing hole, and shell and bonnet are fixed through fixing hole by bolt, and bolt tail end is fixedly installed anti-drop device.Such design, when shell and bonnet are thrown off, bolt can be stayed on shell under the effect of anti-drop device, is unlikely to scatter fullly, adds the convenience that emergency light is safeguarded.
5. emergency light of the present utility model, shell and bonnet connecting portion are the corresponding concavo-convex cross structure in bent road, and shell and bonnet connecting portion are provided with sealing strip.Such design, adds the overall tightness of emergency light, thus further increases its security and explosion-proof performance.
6. emergency light of the present utility model, lamp holder is LED light source.Such design, emergency light is low in energy consumption, brightness is high, the life-span is long, effectively meets the requirement of energy-saving and environmental protection.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein
Fig. 1 is the structural representation of emergency light in the utility model;
Fig. 2 is the left view of Fig. 1.
In figure, Reference numeral is expressed as: 1-lamp holder, 2-shell, 3-jockey, 4-fixing hole, 5-LED Unit, the red indicator lamp of 51-, the yellow indicator lamp of 52-, the green indicator lamp of 53-, 6-bolt, 7-bonnet.
Detailed description of the invention
As shown in Figure 1, be the preferred embodiment of the utility model emergency light.In the present embodiment, described emergency light comprises at least one lamp holder 1, casing, power supply unit, jockey 3, LED Unit 5 and testing button.
In the present embodiment, the number of described lamp holder 1 is two, and described lamp holder 1 is LED light source.
Described casing is made up of jointly shell 2 and bonnet 7, and described box house is provided with buzzer and emergency controller.In the present embodiment, described casing is INCREASEDSAFETY shell.Further, described shell 2 is provided with fixing hole 4 with the correspondence position of described bonnet 7, and described shell 2 is fixed through described fixing hole 4 by bolt 6 with described bonnet 7, and described bolt 6 tail end is fixedly installed anti-drop device.
In the present embodiment, described shell 2 and described bonnet 7 connecting portion are the corresponding concavo-convex cross structure in bent road, and described shell 2 and described bonnet 7 connecting portion are provided with sealing strip.Further, described sealing strip is silicon rubber foaming sealing strip.
Described power supply unit is arranged on described box house, comprises external power supply and rechargeable battery pack.
Described casing is connected with described lamp holder 1 by described jockey 3, and described jockey 3 inside is provided with binding post, and described lamp holder 1 is electrically connected with described power supply unit by described binding post.
Described testing button is used for user's periodic inspection, is arranged on the outer surface of described casing.
Described LED Unit 5 is provided with at least one indicator lamp.In the present embodiment, described LED Unit 5 is arranged on described box house, and described shell 2 is provided with can for the form of LED Unit 5 described in operation personal observations; And the number of described indicator lamp is three.Further, described form is that clear glass is formed, and described indicator lamp comprises red indicator lamp 51, yellow indicator lamp 52 and green indicator lamp 53.
Described emergency light detect and self-inspection working condition as follows:
1. when work without exception, described LED light source is powered by described external power supply, described rechargeable battery pack automatic charging; When accident power-off or power failure, described emergency light automatically switches to rechargeable battery pack and powers.
2. described emergency light continues through after external power supply powers 48 hours, and described emergency controller automatically switches to described rechargeable battery pack and powers, and 30 seconds ~ 180 seconds duration, recovers described external power supply afterwards and powers.
3. described emergency light continuous firing 1 year, described emergency controller automatically switches to described rechargeable battery pack and powers, until described rechargeable battery pack electricity exhausts, recovers described external power supply afterwards and powers, and is the charging of described rechargeable battery pack electricity again.
4., when operating personnel wishes to carry out manual detection to described emergency light, only described testing button need be pressed, now:
(1), if key press time is less than 3 seconds is simulating external access power outage, simulation switches to rechargeable battery pack to power, and recovers external power supply and power when unclamping;
(2), if key press time is greater than 3 seconds and is less than 5 seconds when described green indicator lamp 53 is with 1Hz frequency scintillation, put button, by entering manual monthly test in 2 seconds;
(3), if key press time is greater than 3 seconds and is less than 5 seconds when described green indicator lamp 53 is with 3Hz frequency scintillation, put button, in 2 seconds, enter manual annual test by main electricity condition;
(4) when external power supply power-off, key press time is greater than 7 seconds, automatically cuts off rechargeable battery pack and powers.
Described emergency light fault alarm situation is as follows:
1., when described external power supply is powered, described green indicator lamp 53 is bright;
2. when described rechargeable battery pack electricity is discontented with, when being in charged state, described red indicator lamp 51 is bright;
3., when described emergency light breaks down, described yellow indicator lamp 52 is bright.
Therefore operating personnel is when finding that described yellow indicator lamp 52 is bright, needs to overhaul described emergency light.
Obviously, above-described embodiment is only for clearly example being described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among the protection domain that the utility model creates.
Claims (10)
1. an explosion-proof emergency light, is characterized in that, comprising:
At least one lamp holder (1);
Casing, is made up of jointly shell (2) and bonnet (7); Inside is provided with buzzer and emergency controller;
Power supply unit, is arranged on described box house, comprises external power supply and rechargeable battery pack;
Jockey (3), is connected described casing with described lamp holder (1), and described jockey (3) inside is provided with binding post, and described lamp holder (1) is electrically connected with described power supply unit by described binding post;
LED Unit (5), (5) are provided with at least one indicator lamp to described LED Unit;
Testing button, for user's periodic inspection, is arranged on the outer surface of described casing.
2. emergency light according to claim 1, is characterized in that: described LED Unit (5) is arranged on described box house, and described shell (2) is provided with can for the form of LED Unit (5) described in operation personal observations.
3. emergency light according to claim 1, is characterized in that: the number of described indicator lamp is three, and described indicator lamp comprises red indicator lamp (51), yellow indicator lamp (52) and green indicator lamp (53).
4. emergency light according to claim 1, is characterized in that: described casing is INCREASEDSAFETY shell.
5. emergency light according to claim 4, it is characterized in that: described shell (2) is provided with fixing hole (4) with the correspondence position of described bonnet (7), described shell (2) is fixed through described fixing hole (4) by bolt (6) with described bonnet (7).
6. emergency light according to claim 5, is characterized in that: described bolt (6) tail end is fixedly installed anti-drop device.
7. emergency light according to claim 4, is characterized in that: described shell (2) and described bonnet (7) connecting portion are the corresponding concavo-convex cross structure in bent road.
8. emergency light according to claim 7, is characterized in that: described shell (2) and described bonnet (7) connecting portion are provided with sealing strip.
9. emergency light according to claim 1, is characterized in that: described lamp holder (1) is LED light source.
10. emergency light according to claim 1, is characterized in that: described lamp holder (1) quantity is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287130.8U CN204534392U (en) | 2015-05-06 | 2015-05-06 | A kind of explosion-proof emergency light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520287130.8U CN204534392U (en) | 2015-05-06 | 2015-05-06 | A kind of explosion-proof emergency light |
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| Publication Number | Publication Date |
|---|---|
| CN204534392U true CN204534392U (en) | 2015-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520287130.8U Active CN204534392U (en) | 2015-05-06 | 2015-05-06 | A kind of explosion-proof emergency light |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443781A (en) * | 2018-05-24 | 2018-08-24 | 浙江展豪科技有限公司 | Explosion-proof emergency lamp |
| CN110461074A (en) * | 2019-07-17 | 2019-11-15 | 深圳依炮尔科技有限公司 | A kind of emergency light detects multi-mode switching system, method and emergency light automatically |
-
2015
- 2015-05-06 CN CN201520287130.8U patent/CN204534392U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443781A (en) * | 2018-05-24 | 2018-08-24 | 浙江展豪科技有限公司 | Explosion-proof emergency lamp |
| CN110461074A (en) * | 2019-07-17 | 2019-11-15 | 深圳依炮尔科技有限公司 | A kind of emergency light detects multi-mode switching system, method and emergency light automatically |
| CN110461074B (en) * | 2019-07-17 | 2022-01-14 | 深圳依炮尔科技有限公司 | Emergency lamp automatic detection multi-mode switching system and method and emergency lamp |
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| GR01 | Patent grant |