CN206674259U - With pneumatically-sensed intelligent emergent sign for safe evacuation lamp - Google Patents
With pneumatically-sensed intelligent emergent sign for safe evacuation lamp Download PDFInfo
- Publication number
- CN206674259U CN206674259U CN201720388799.5U CN201720388799U CN206674259U CN 206674259 U CN206674259 U CN 206674259U CN 201720388799 U CN201720388799 U CN 201720388799U CN 206674259 U CN206674259 U CN 206674259U
- Authority
- CN
- China
- Prior art keywords
- pneumatically
- fire
- circuit
- control unit
- emergent
- 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.)
- Active
Links
Landscapes
- Audible And Visible Signals (AREA)
Abstract
The utility model discloses one kind with pneumatically-sensed intelligent emergent sign for safe evacuation lamp, including main power source control circuit, control unit, air pressure sensing circuit, constant current driver circuit for LED, communication bus circuit and fire-fighting emergent controller, the main power source control circuit is connected with described control unit, for controlling the constant current driver circuit for LED by described control unit, the air pressure sensing circuit detects to the air pressure in the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of the band, and the atmospheric pressure value of detection is sent to described control unit, when the atmospheric pressure value is more than critical value, warning message is sent to the fire-fighting emergent controller by described control unit by the communication bus circuit, the fire-fighting emergent controller sends alarm.Implement the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band of the present utility model, have the advantages that：With air pressure detection feedback function, there is the function of the danger of alarm release in advance, the effect taken precautions against in advance can be reached.
Description
Technical field
The emergent field of illumination is the utility model is related to, more particularly to one kind is with pneumatically-sensed intelligent emergent sign for safe evacuation
Lamp.
Background technology
Existing surface-based emergency evacuation identification light, degree of protection all in more than IP54, it is most of for IP67 or
Person IP68, the favorable sealing property of the identification light of high-protection level, good waterproof action can be played.Sign for safe evacuation lamp is for a long time
Used on ground, there can be ponding in mounting groove, cause terminals heating to produce heat, increase air pressure in lamp body, when reaching
The risk exploded will be present by indicating during the tolerance range of lamp housing.The such mark of inspection that can not be artificial under even in everyday situations
Whether the internal pressure of lamp is normal, if can have the risk exploded.Because existing emergency evacuation identification light does not all have light fixture
Air pressure inside detection function, therefore function just dangerous without alarm release in advance, cannot also play the effect taken precautions against in advance
Fruit.
Utility model content
The technical problems to be solved in the utility model is, for the drawbacks described above of prior art, there is provided one kind has gas
Pressure detection feedback function, the band for having alarm release is dangerous in advance function, reaching the effect taken precautions against in advance are pneumatically-sensed
Intelligent emergent sign for safe evacuation lamp.
Technical scheme is used by the utility model solves its technical problem：Construction is a kind of should with pneumatically-sensed intelligence
Anxious sign for safe evacuation lamp, including main power source control circuit, control unit, air pressure sensing circuit, constant current driver circuit for LED, communication are always
Line circuit and fire-fighting emergent controller, the main power source control circuit are connected with described control unit, for by the control
Unit controls the constant current driver circuit for LED, and the air pressure sensing circuit is evacuated to the pneumatically-sensed intelligent emergent of the band and marked
Air pressure in will lamp is detected, and the atmospheric pressure value of detection is sent into described control unit, when the atmospheric pressure value is more than critical
During value, warning message is sent to the fire-fighting emergent controller by described control unit by the communication bus circuit, described
Fire-fighting emergent controller sends alarm.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band described in the utility model, in addition to fire-fighting emergent is special
Power supply, the fire-fighting emergent power source special are connected, for powering with the main power source control circuit and communication bus circuit respectively,
The fire-fighting emergent controller is connected with the fire-fighting emergent power source special, for emergency parachute to be sent into the fire-fighting emergent
Power source special.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band described in the utility model, the fire-fighting emergent Special electric
The voltage that source provides is 24V.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band described in the utility model, described control unit MCU.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band described in the utility model, the pneumatically-sensed intelligence of band
Energy emergency evacuation identification light is underground indicating lamp for emergency.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band described in the utility model, when the atmospheric pressure value is in just
During normal scope, described control unit controls the constant current driver circuit for LED to be in open mode, the constant current driver circuit for LED
Drive connected LED bright greens.
Implement the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band of the present utility model, have the advantages that：Due to
Should provided with main power source control circuit, control unit, air pressure sensing circuit, constant current driver circuit for LED, communication bus circuit and fire-fighting
Anxious controller, by air pressure sensing electric circuit inspection this with the pressure information inside pneumatically-sensed intelligent emergent sign for safe evacuation lamp,
The atmospheric pressure value of detection is transferred to control unit, control unit is marked by judging when this is evacuated with pneumatically-sensed intelligent emergent
The air pressure inside of will lamp exceedes critical value, i.e., more than normal range (NR) when, warning message is passed through communication bus circuit by control unit
Fire-fighting emergent controller is uploaded to, fire-fighting emergent controller sends audio alert, notifies related personnel to check the band air pressure sensing
Intelligent emergent sign for safe evacuation lamp, play the effect taken precautions against in advance, caused by avoiding identification light air pressure inside excessive blast and people
Member's property loss, therefore it detects feedback function, the function with the danger of alarm release in advance with air pressure, can reach anti-in advance
The effect of model.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation in the pneumatically-sensed intelligent emergent sign for safe evacuation lamp one embodiment of the utility model band
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
In the pneumatically-sensed intelligent emergent sign for safe evacuation lamp embodiment of the utility model band, this is with pneumatically-sensed intelligence
The structural representation of emergency evacuation identification light is as shown in Figure 1.In Fig. 1, this is with pneumatically-sensed intelligent emergent sign for safe evacuation lamp bag
Include main power source control circuit 1, control unit 2, air pressure sensing circuit 3, constant current driver circuit for LED 4, communication bus circuit 5 and disappear
Anti- emergency controller 6, wherein, main power source control circuit 1 is connected with control unit 2, for controlling LED permanent by control unit 2
Drive circuit 4 is flowed, air pressure sensing circuit 2 detects to this with the air pressure in pneumatically-sensed intelligent emergent sign for safe evacuation lamp,
And the atmospheric pressure value of detection is sent to control unit 2, the atmospheric pressure value compared with critical value, is worked as atmospheric pressure value by control unit 2
During more than critical value, warning message is sent to fire-fighting emergent controller 6 by control unit 2 by communication bus circuit 5, and fire-fighting should
Anxious controller 6 sends alarm.Related personnel is notified to investigate this with the ring where pneumatically-sensed intelligent emergent sign for safe evacuation lamp
Whether border exceeds safe range.For the utility model on the basis of existing intelligent emergent indicating lamp for emergency, increase air pressure detection is anti-
Function is presented, the function that alarm release is dangerous in advance can be reached, therefore it is solved with air pressure detection feedback function, with alarm in advance
Except the function of danger, the effect taken precautions against in advance can be reached.
In the present embodiment, this also includes fire-fighting emergent power source special 7 with pneumatically-sensed intelligent emergent sign for safe evacuation lamp, disappears
Anti- emergent power source special point 7 is not connected with main power source control circuit 1 and communication bus circuit 5, for being supplied for communication bus circuit 5
Electricity, fire-fighting emergent controller 6 are connected with fire-fighting emergent power source special 7, for emergency parachute to be sent into fire-fighting emergent Special electric
Source 7.It is noted that the voltage that fire-fighting emergent power source special 7 provides is 24V.Entered by connecting fire-fighting emergent power source special 7
Row power supply, fire-fighting emergent power source special 7 provide DC24V to this with pneumatically-sensed intelligent emergent sign for safe evacuation lamp, can be just
Often work.
In the present embodiment, above-mentioned control unit 2 is MCU.This is buried with pneumatically-sensed intelligent emergent sign for safe evacuation lamp
Formula indicating lamp for emergency, due to being buried installation, degree of protection needs to reach more than IP67, and sealing property is more superior.
It is noted that when the atmospheric pressure value that air pressure sensing circuit 3 detects is in normal range (NR), that is, be less than or wait
When critical value, control unit 2 controls constant current driver circuit for LED 4 to be in open mode, now, the meeting of constant current driver circuit for LED 4
Drive connected LED bright greens.
In a word, in the present embodiment, this is detected with pneumatically-sensed intelligent emergent sign for safe evacuation lamp by air pressure sensing circuit 3
Its internal pressure information, the atmospheric pressure value of detection will be transferred to control unit 2, control unit 2 passes through multilevel iudge, works as detection
Atmospheric pressure value when exceeding normal range (NR) (during more than critical value), warning message is uploaded into fire-fighting by communication bus circuit 5
Emergency controller 6, fire-fighting emergent controller 6 send audio alert, notify related personnel to check the identification light, play and take precautions against in advance
Effect.Blast and personnel's property loss caused by avoiding the atmospheric pressure value inside identification light excessive.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
Claims (6)
1. one kind is with pneumatically-sensed intelligent emergent sign for safe evacuation lamp, it is characterised in that single including main power source control circuit, control
Member, air pressure sensing circuit, constant current driver circuit for LED, communication bus circuit and fire-fighting emergent controller, the main power source control electricity
Road is connected with described control unit, for controlling the constant current driver circuit for LED, the air pressure sensing by described control unit
Circuit is detected to the air pressure in the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of the band, and the atmospheric pressure value of detection is transmitted
To described control unit, when the atmospheric pressure value is more than critical value, described control unit is total by the communication by warning message
Line circuit is sent to the fire-fighting emergent controller, and the fire-fighting emergent controller sends alarm.
2. the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band according to claim 1, it is characterised in that also including fire-fighting
Emergent power source special, the fire-fighting emergent power source special is connected with the main power source control circuit and communication bus circuit respectively,
For powering, the fire-fighting emergent controller is connected with the fire-fighting emergent power source special, for emergency parachute to be sent into institute
State fire-fighting emergent power source special.
3. the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band according to claim 2, it is characterised in that the fire-fighting should
The voltage that anxious power source special provides is 24V.
4. the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band according to claims 1 to 3 any one, its feature exist
In described control unit MCU.
5. the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band according to claim 1, it is characterised in that the band air pressure
The intelligent emergent sign for safe evacuation lamp of sensing is underground indicating lamp for emergency.
6. the pneumatically-sensed intelligent emergent sign for safe evacuation lamp of band according to claim 1, it is characterised in that when the air pressure
When value is in normal range (NR), described control unit controls the constant current driver circuit for LED to be in open mode, the LED constant current
Drive circuit drives connected LED bright greens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388799.5U CN206674259U (en) | 2017-04-13 | 2017-04-13 | With pneumatically-sensed intelligent emergent sign for safe evacuation lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388799.5U CN206674259U (en) | 2017-04-13 | 2017-04-13 | With pneumatically-sensed intelligent emergent sign for safe evacuation lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206674259U true CN206674259U (en) | 2017-11-24 |
Family
ID=60380460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720388799.5U Active CN206674259U (en) | 2017-04-13 | 2017-04-13 | With pneumatically-sensed intelligent emergent sign for safe evacuation lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206674259U (en) |
-
2017
- 2017-04-13 CN CN201720388799.5U patent/CN206674259U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106016012B (en) | A kind of LED Tri-proof lights | |
| CN204969577U (en) | Intelligence sanitation safety clothes | |
| CN206674259U (en) | With pneumatically-sensed intelligent emergent sign for safe evacuation lamp | |
| CN111540153A (en) | Transmission line monitoring alarm device | |
| CN206990771U (en) | A kind of LED power supplies failure detector | |
| CN206003447U (en) | Lever nameplate for distribution circuit | |
| CN204721689U (en) | There is the power control system of humidity detecting function | |
| CN204408000U (en) | Modularization security device power-supply system | |
| CN207334535U (en) | A kind of artificial intelligence lighting device | |
| CN203746185U (en) | External-damage-prevention light-emitting height-limiting warning device for power transmission line | |
| CN204204149U (en) | Magnetic-type Sign Board | |
| CN108684108A (en) | LED drive power | |
| CN209399258U (en) | A kind of Intelligent lamp for security against fire | |
| CN207052069U (en) | Use infrared ray acousto-optic alarm for mineral in power test scene | |
| CN206075450U (en) | A kind of weak current engineering safety alarm device | |
| CN210073284U (en) | Voice prompt safety signboard for box type transformer | |
| CN206118129U (en) | Intelligent emergency light that can throw light on for a long time | |
| CN206348891U (en) | intelligent fire alarm | |
| CN205666991U (en) | Low pressure power supply system of LED signal lamp | |
| CN205746493U (en) | A kind of multifunctional fire-fighting emergency light | |
| CN205782371U (en) | A kind of multifunctional fire-fighting emergency light | |
| CN217305982U (en) | Multi-mode power supply alarm | |
| CN206430064U (en) | LED outdoor lights | |
| CN204442750U (en) | A kind ofly integrate emergent and the LED of inductive lightning function | |
| CN203626889U (en) | Mining intrinsic safety type acoustic and optical alarm |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |