CN208331937U - Novel lamp strip lighting system in a kind of architectural engineering room - Google Patents
Novel lamp strip lighting system in a kind of architectural engineering room Download PDFInfo
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- CN208331937U CN208331937U CN201820918602.9U CN201820918602U CN208331937U CN 208331937 U CN208331937 U CN 208331937U CN 201820918602 U CN201820918602 U CN 201820918602U CN 208331937 U CN208331937 U CN 208331937U
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Abstract
The utility model discloses Novel lamp strip lighting systems in a kind of architectural engineering room, belong to room lighting field, its key points of the technical solution are that including the first LED light strip being fixedly connected in staircase, second LED light strip and the distribution box for being fixedly connected on the first LED light strip and the second LED light strip bottom end, first LED light strip includes being fixedly connected on first point of LED light of every layer of staircase, second LED light strip includes being fixedly connected on second point of LED light of every layer of staircase, every layer of first point of LED light and second point of LED light are connected with control circuit jointly, control circuit includes light detection module, light comparison module, first control module and the second control module, the power of every layer of light is detected by photoelectric sensor, according to first point of LED light of strong and weak control of light and second point of LED Lamp lights, and solves the problems, such as that illumination can not be provided according to light intensity in staircase, has achieved the effect that adjust staircase brightness according to specific environment.
Description
Technical field
The utility model relates to room lighting field, in particular to Novel lamp strip lighting system in a kind of architectural engineering room.
Background technique
In building engineering work progress, floor above and below operating personnel, the overwhelming majority is walked by interior stairs,
Interior stairs daylighting is bad, especially skyscraper, is core wall structure, darker, operating personnel in fire-fighting stairway mostly
Inconvenient up and down, in addition there is the construction such as steel pipe, fastener, nail auxiliary material not have enough time clearing up between ladder, also there is edge protection between ladder
Imprecise phenomenon brings very big security risk to operating personnel.Therefore, lighting system is provided in staircase and its nearby,
Convenient working personnel safety is current.
The prior art can refer to the Chinese utility model patent that Authorization Notice No. is CN206398481U, and it discloses one kind
Novel lamp strip lighting system in architectural engineering room, including it is vertically arranged between every first floor ladder wall side and between every first floor ladder
LED light strip, the LED light strip is fixed on metope by several U-shaped fixing cards, and the lower end of the LED light strip is connected with
The dedicated distribution box of LED light strip, is provided with voltage-stablizer between the distribution box and the LED light strip.The utility model is adopted
With safe voltage, shining uniform, stable, durability is strong, and power consumption is low, environmental protection and energy saving, and is arranged close to wall side between ladder,
It is fixed, be not easy to touch, scratch, solve tier building, especially illumination generates high energy consumption, lamps and lanterns to skyscraper for a long time
The problem of easy burn-out, eliminate high-tension current electric shock security risk, prevent lamps and lanterns burn out or lose cause ladder between exit passageway
Generation that is dark and causing safety accident.
Available light power may be ready there is difference, single LED light strip due to various in the corridor of different estate
Enough illuminating effects may not be had when light is too dark or provide too strong illumination in the case where light is only slightly dark,
Not only dazzling also waste of energy.
Utility model content
The purpose of the utility model is to provide Novel lamp strip lighting systems in a kind of architectural engineering room, can be according to specific ring
Border adjusts staircase brightness.
The above-mentioned technical purpose of the utility model has the technical scheme that
Novel lamp strip lighting system in a kind of architectural engineering room, including be fixedly connected in staircase and be vertically arranged in
First LED light strip of wall side and the distribution box for being fixedly connected on the first LED light strip bottom end between every first floor ladder, on distribution box also
It is fixedly connected with second LED light strip arranged in parallel with the first LED light strip, the second LED light strip is fixedly connected on staircase
Interior, the first LED light strip includes being fixedly connected on first point of LED light of every layer of staircase, and the second LED light strip includes being fixedly connected on
Second point of LED light of every layer of staircase, every layer of first point of LED light and second point of LED light are connected with control circuit jointly, control
Circuit processed includes: light detection module, and the light detection module includes photodiode, and photodiode detects every layer of light
Power simultaneously exports light value；Light comparison module, the light comparison module are connected to light detection module and receive light
Detection module exports light value, and light comparison module includes first comparator and the second comparator, and first comparator is by light value
Compared with the first preset value, when light value is greater than the first preset value, then strong light value is exported, the second comparator is by light value and the
Two preset values compare, and when light value is greater than the second preset value, then export dim light bright values, the first preset value is greater than the second preset value；
First control module, first control module are connected to light comparison module and in response to the strong of light comparison module output
Light value controls first point of LED light and lights when the first control module is not received by strong light value；Second control module, institute
The dim light bright values that the second control module is connected to light comparison module and exports corresponding to light comparison module are stated, when the second control
When molding block is not received by dim light bright values, controls second point of LED light and light.
By using above scheme, every staircase is all individually equipped with photoelectric sensor and detects light intensity, works as photoelectric transfer
When sensor detects that light is weaker, light comparison module stops exporting strong light value to the first control module, the first control
Module controls first point of LED light and lights, and when photoelectric sensor detects that light becomes very dark, light comparison module stops output
Strong light value and dim light bright values, the first control module and the second control module control first point of LED light and second point respectively at this time
LED light lights, and corresponding first point of LED light and second point of LED light are controlled according to the specific light intensity of every staircase
It lights, the brightness of every staircase is made all to keep the state of suitable construction personnel's work.
Preferably, light detection module includes power supply, photoelectric sensor is electrically connected on power supply；Light comparison module includes
It is electrically connected to second resistance of the photoelectric sensor far from power supply one end, the positive input of first comparator is electrically connected to the second electricity
The other end is hindered, the negative input of first comparator is electrically connected with first resistor, and the first preset value is by first resistor input the
One comparator, the output end of first comparator are electrically connected with the first electromagnetic coil, the positive input electrical connection of the second comparator
There is 3rd resistor, the 3rd resistor other end is electrically connected on photoelectric sensor, and the negative input of the second comparator is electrically connected with
4th resistance, the second preset value input the second comparator by the 4th resistance, and the output end of the second comparator is electrically connected with second
Electromagnetic coil；First control module includes the power supply being serially connected, the first normally-closed contact, third electromagnetic coil and the 13rd electricity
Resistance, the ground connection setting of thirteenth resistor one end, first point of LED light are electrically connected between power supply and the first normally-closed contact, and first is normally closed
Contact both ends are parallel with third normally opened contact；Second control module includes the power supply being serially connected, the second normally-closed contact, the 5th electricity
Magnetic coil and the 14th resistance, the ground connection setting of the 14th resistance one end, second point of LED light are electrically connected to power supply and the second normally closed touching
Between point, the second normally-closed contact both ends are parallel with the 5th normally opened contact.
By using above scheme, photoelectric sensor detects light intensity, exports light value to first according to light intensity
Light value compared with the first preset value, is greater than the first preset value in light value by comparator and the second comparator, first comparator
When export strong light value, indicate that light is stronger in staircase at this time, the second comparator by light value compared with the second preset value,
Light value exports dim light bright values when being greater than the second preset value, indicates that light is slightly strong at this time, in the case where light intensity is slightly dark the
One comparator stops exporting strong light value, and the first control module controls first point of LED light and lights, and illuminates staircase, third electromagnetism
Coil controls third normally opened contact closure, forms latching circuit, first point of LED light is made to be kept as electricity, when light is very weak,
First comparator and the second comparator stop the strong light value of output and dim light bright values, first point of LED light and second point of LED light respectively
It lights, the normally opened contact closure of the 5th solenoid controlled the 5th, forms latching circuit, second point of LED light is made to be kept as electricity, reinforce
Illumination intensity.
Preferably, being electrically connected with first point of LED light of control between power supply and first point of LED light obtains electric or power loss first
Button switch.
By using above scheme, when the light of natural light after first point of LED light lights becomes strong again, staff can
Extinguish first point of LED light by disconnecting the first button switch.
Preferably, being electrically connected with second point of LED light of control between power supply and second point of LED light obtains electric or power loss third
Button switch.
By using above scheme, when the light of natural light after second point of LED light lights becomes strong again, staff can
Extinguish second point of LED light by disconnecting third button switch.
Preferably, the second control module also responds to the strong light value of light comparison module output, when the second control module
When receiving strong light value, it can temporarily control second point of LED light and light, when the second control module is not received by strong light value
When, second point of LED light can be controlled and extinguished.
By using above scheme, when the light in staircase becomes slightly dark, first point of LED light is lighted, at this time light
If continuation is gradually dimmed, light is not yet secretly to when capable of starting second point of LED light, and light is still not bright enough at this time, meeting
Staff's normal work is interfered with, this is if keeping darker environment in staircase for a long time, and second point of LED light will be bright
It rises, to reinforce the intensity of illumination in staircase.
Preferably, be parallel between power supply and ground terminal the first normally-closed contact being serially connected, the 4th electromagnetic coil and
15th resistance is parallel with the 4th normally opened contact in the second normally-closed contact and the 5th electromagnetic coil both ends.
By using above scheme, in the first electromagnetic coil power loss, the first normally-closed contact closure makes the 4th electromagnetic coil
Must be electric, the 4th normally opened contact closure makes second point of LED light obtain electric light.
Preferably, the second of the open circuit of the second control module can be controlled by being electrically connected between power supply and third button switch
Button switch.
By using above scheme, the 4th electromagnetic coil power loss when user disconnects the second button switch, for resetting
The state of second control module, can and second point LED light darker in natural light in the case where light, extinguish second point of LED light,
The second button switch is reclosed, second point of LED light does not work, when becoming darker state under natural light keeps very dark state, first
Point LED light lights, and second point of LED light does not work, and prevents light excessively bright.
Preferably, each photoelectric sensor is fixedly connected in staircase, at each photoelectric sensor position of correspondence
Staircase in be fixedly connected to protecting glass.
By using above scheme, since photoelectric sensor is easily damaged and is easy by shelters such as dusts
Influence, thus covered on using glass protecting do not influence photoelectric sensor normal use under the premise of by photoelectric sensor and it is extraneous every
From.
In conclusion the utility model has the following beneficial effects:
1. every staircase is all individually equipped with photoelectric sensor and detects light intensity, when photoelectric sensor detects light
When weaker, light comparison module stops exporting strong light value to the first control module, and the first control module controls first point
LED light lights, and when photoelectric sensor detects that light becomes very dark, light comparison module stops exporting strong light value and dim light
Bright values, the first control module and the second control module control first point of LED light respectively at this time and second point of LED light lights, according to
The specific light intensity of every staircase lights to control corresponding first point of LED light and second point of LED light, makes every stair
Between brightness all keep the state of suitable construction personnel work；
2. photoelectric sensor detects light intensity, light value is exported according to light intensity and is compared to first comparator and second
Compared with device, light value compared with the first preset value, is exported strong light value when light value is greater than the first preset value by first comparator,
Indicate that light is stronger in staircase at this time, light value compared with the second preset value, is greater than second in light value by the second comparator
Dim light bright values are exported when preset value, indicate that light is slightly strong at this time, first comparator stops defeated in the case where light intensity is slightly dark
Strong light value out, the first control module control first point of LED light and light, and illuminate staircase, third solenoid controlled third is normal
It opens contact closure, forms latching circuit, first point of LED light is made to be kept as electricity, when light is very weak, first comparator and the
Two comparators stop the strong light value of output respectively and dim light bright values, first point of LED light and second point of LED light light, the 5th electromagnetism
Coil controls the 5th normally opened contact closure, forms latching circuit, and second point of LED light is made to be kept as electricity, reinforces illumination intensity；
3. the light in staircase becomes slightly dark, first point of LED light is lighted, if light continuation at this time gradually becomes
Secretly, for light not yet secretly to when capable of starting second point of LED light, light is still not bright enough at this time, can interfere with staff
It works normally, this is if keeping darker environment in staircase for a long time, and second point of LED light will light, to reinforce stair
Interior intensity of illumination.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment；
Fig. 2 is the partial schematic diagram of structure between prominent first floor ladder in embodiment；
Fig. 3 is the circuit diagram of prominent light detection module and light comparison module in embodiment；
Fig. 4 is the circuit diagram of prominent first control module in embodiment；
Fig. 5 is the circuit diagram of prominent second control module in embodiment.
In figure, 1, staircase；11, photoelectric sensor；111, protecting glass；2, the first LED light strip；21, distribution box；
211, voltage-stablizer；22, first point of LED light；23, fixed card buckle；3, the second LED light strip；31, second point of LED light；4, light detects
Module；5, light comparison module；6, the first control module；7, the second control module；VCC, power supply；T1, first comparator；T2,
Second comparator；SB1, the first button switch；SB2, the second button switch；SB3, third button switch；SB4, the 4th button are opened
It closes；KA1, the first electromagnetic coil；KA2, the second electromagnetic coil；KA3, third electromagnetic coil；KA4, the 4th electromagnetic coil；KA5,
Five electromagnetic coils；KA1-1, the first normally-closed contact；KA2-1, the second normally-closed contact；KA3-1, third normally opened contact；KA4-1,
Four normally opened contacts；KA5-1, the 5th normally opened contact；R1, first resistor；R2, second resistance；R3,3rd resistor；R4, the 4th electricity
Resistance；R5, the 5th resistance；R6, the 6th resistance；R7, the 7th resistance；R8, the 8th resistance；R9, the 9th resistance；R10, the tenth resistance；
R11, eleventh resistor；R12, twelfth resistor；R13, thirteenth resistor；R14, the 14th resistance；R15, the 15th resistance.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: Novel lamp strip lighting system in a kind of architectural engineering room as depicted in figs. 1 and 2, including is fixedly connected on
The first LED light strip 2 and the second LED light strip 3 in 1 between multi-layer stair, the first LED light strip 2 and the second LED light strip 3 both pass through institute
There is 1 setting between multi-layer stair, voltage-stablizer 211 is fixedly connected in the first LED light strip 2 and the second LED light strip 3, first
LED light strip 2 and 3 bottom end of the second LED light strip are fixedly connected with distribution box 21 jointly, and distribution box 21 gives the first LED light strip 2 and second
LED light strip 3 is powered.It is fixedly connected in 1 inside wall of staircase at corresponding first LED light strip 2 with 3 position of the second LED light strip
There are multiple fixed card buckles 23, the first LED light strip 2 and the second LED light strip 3 are fixedly connected on 1 inside of staircase by fixed card buckle 23
On wall.
As depicted in figs. 1 and 2, the first LED light strip 2 includes that more piece first divides LED light 22, and the second LED light strip 3 includes more piece
Second point of LED light 31, every layer of staircase 1 has and first point of LED light 22 of an only section and second point of LED light 31.In every floor
Photoelectric sensor 11 is fixedly connected in 1 between ladder, it is fixed on the staircase 1 at each 11 position of photoelectric sensor of correspondence
It is connected with protecting glass 111, protecting glass 111 is not under the premise of influencing 11 normal use of photoelectric sensor by photoelectric transfer
Sensor 11 is isolated from the outside.
As shown in Figure 3 and Figure 4, first point of LED light of every layer of staircase 1,22, second points of LED light 31 and photoelectric sensor 11
It is connected with control circuit jointly, control circuit includes light detection module 4, light comparison module 5,6 and of the first control module
Second control module 7 (referring to Fig. 5).Light comparison module 5 includes the power supply VCC, power supply VCC for being electrically connected to photoelectric sensor 11
It powers to photoelectric sensor 11, photoelectric sensor 11 detects the light intensity in staircase 1 and exports light value.Light compares mould
Block 5 connects light detection module 4 and receives the light value of the output of photoelectric sensor 11.Light comparison module 5 includes the first ratio
Compared with device T1 and the second comparator T2, the positive input of first comparator T1 is electrically connected with second resistance R2, and second resistance R2 is another
One end is electrically connected to photoelectric sensor 11, and the negative input of first comparator T1 is electrically connected with first resistor R1, and first is default
Value Vref1 inputs first comparator T1 by first resistor R1, the negative input of first comparator T1 and first resistor R1 it
Between be electrically connected with the 9th resistance R9, the 9th resistance R9 other end is electrically connected with power supply VCC, the positive input of first comparator T1
It is parallel with the 5th resistance R5 between output end, the output end of first comparator T1 is electrically connected with the first electromagnetic coil KA1, and first
The electromagnetic coil KA1 other end is electrically connected with eleventh resistor R11, the ground connection setting of the eleventh resistor R11 other end.Second comparator
The positive input of T2 is electrically connected with 3rd resistor R3, and the 3rd resistor R3 other end is electrically connected on photoelectric sensor 11, and second
The negative input of comparator T2 is electrically connected with the 4th resistance R4, and the second preset value Vref2 is by the 4th resistance R4 input second
The tenth resistance R10, the tenth resistance are electrically connected between the negative input and the 4th resistance R4 of comparator T2, the second comparator T2
The R10 other end is electrically connected with power supply VCC, is parallel with the 6th resistance between the positive input and output end of the second comparator T2
R6, the output end of the second comparator T2 are electrically connected with the second electromagnetic coil KA2, and the second electromagnetic coil KA2 other end is electrically connected with
Twelfth resistor R12, the ground connection setting of the twelfth resistor R12 other end.
As shown in figure 4, the first control module 6 include the power supply VCC being serially connected, it is the first button switch SB1, first normally closed
Contact KA1-1, third electromagnetic coil KA3 and thirteenth resistor R13, the ground connection setting of the one end thirteenth resistor R13, first point of LED
Lamp 22 is electrically connected between the second button switch SB2 and the first normally-closed contact KA1-1, and the first both ends normally-closed contact KA1-1 are in parallel
There is third normally opened contact KA3-1.First button switch SB1 is fixedly connected on protecting glass 111 (referring to fig. 2).
As shown in figure 5, the second control module 7 includes power supply VCC, the second button switch SB2, third button being serially connected
Switch SB3, the second normally-closed contact KA2-1, the 5th electromagnetic coil KA5 and the 14th resistance R14, the 14th resistance R14 other end
Ground connection setting.Second point of LED light 31 is electrically connected between third button switch SB3 and the second normally-closed contact KA2-1, and second is normally closed
The contact both ends KA2-1 are parallel with the 5th normally opened contact KA5-1, and the second normally-closed contact KA2-1 and the 5th both ends electromagnetic coil KA5 are simultaneously
It is associated with the 4th normally opened contact KA4-1, be serially connected is parallel between the second button switch SB2 and the 14th resistance R14
One normally-closed contact KA1-1, the 4th electromagnetic coil KA4 and the 15th resistance R15.Second button switch SB2 and third button switch
SB3 be fixedly connected on protecting glass 111 (referring to fig. 2).
Usage mode: the first button switch SB1, the second button switch SB2 and third button switch SB3, photoelectricity are first closed
Sensor 11 detects the light intensity in staircase 1 and exports light value to first comparator T1 and the second comparator T2, and first
Comparator T1 is by light value compared with the first preset value Vref1, and when light value is greater than the first preset value Vref1, output is strong bright
Value, obtain the first electromagnetic coil KA1 electric, the second comparator T2 by light value compared with the second preset value Vref2, when light value is big
Dim light bright values are exported when the second preset value Vref2, obtain the second electromagnetic coil KA2 electric.When light is stronger, first
Electromagnetic coil KA1 and the second electromagnetic coil KA2 it is electric, the first normally-closed contact KA1-1 is disconnected, and makes first point of LED light 22 and the
Four electromagnetic coil KA4 must not be electric, and the second normally-closed contact KA2-1 is disconnected, and makes second point of LED light 31 must not electricity.
When light is weaker, light value is less than the first preset value Vref1 but is greater than the second preset value Vref2, and first compares
Device T1 stops exporting strong light value, the first electromagnetic coil KA1 power loss, the first normally-closed contact KA1-1 closure, first point of LED light 22
It electric must light, third electromagnetic coil KA3 obtains electric control third normally opened contact KA3-1 closure, forms latching circuit, is kept for first point
LED light 22 it is electric, the light in staircase 1 brightens again, while the 4th electromagnetic coil KA4 obtains electric, and the 4th normally opened contact KA4-1 is closed
Close, second point of LED light 31 it is electric light, light value is greater than the first preset value Vref1 again, the first electromagnetic coil KA1 obtain it is electric, the
One normally-closed contact KA1-1 is disconnected, the 4th electromagnetic coil KA4 power loss, and the 4th normally opened contact KA4-1 is disconnected, and second point of LED light 31 is put out
It goes out.
When light is very weak suddenly, light value compares less than the first preset value Vref1 and the second preset value Vref2, first
Device T1 and the second comparator T2 stops the strong light value of output and dim light bright values, the first electromagnetic coil KA1 and the second electromagnetic wire respectively
Enclose the equal power loss of KA2, first point of LED light 22 light, while second point of LED light 31 and the 5th electromagnetic coil KA5 obtain it is electric, second point
LED light 31 lights, and the 5th normally opened contact KA5-1 closure forms latching circuit, second point of LED light 31 is kept to light.
When light gradually dies down, light value less than the first preset value Vref1 and is greater than the second preset value Vref2 first,
First point of LED light 22 lights, and light becomes strong in staircase 1, and light value is greater than the first preset value Vref1 again, with natural light
Continue to die down, light value is again less than the first preset value Vref1, and the second LED light strip 3 lights at this time, and the light in staircase 1 is become
By force, the second LED light flashes, and user disconnects the first button switch SB1 and the second button switch SB2 and re-closes the first button again
After switch SB1 and the second button switch SB2, first point of LED light 22 and second point of LED light 31 are just all lighted.
When light gradually brightens, natural light is still in darker state, and user disconnects the second button switch SB2 at this time,
Extinguish second point of LED light 31, reclose the second button switch SB2, second point of LED light 31 keeps extinguishing, and control circuit is kept
Normal detection.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. Novel lamp strip lighting system in a kind of architectural engineering room, including to be fixedly connected on staircase (1) inner and be vertically arranged
First LED light strip (2) of (1) wall side and the distribution box of the first LED light strip (2) bottom end is fixedly connected between every first floor ladder
(21), it is characterised in that: second arranged in parallel with the first LED light strip (2) is also fixedly connected on distribution box (21)
LED light strip (3), the second LED light strip (3) are fixedly connected in staircase (1), and the first LED light strip (2) includes being fixedly connected on often
First point of LED light (22) of layer staircase (1), the second LED light strip (3) include being fixedly connected on the second of every layer of staircase (1)
Divide LED light (31), every layer of first point of LED light (22) and second point of LED light (31) are connected with control circuit, control electricity jointly
Road includes:
Light detection module (4), the light detection module (4) includes photodiode, and photodiode detects every layer of light
Power simultaneously exports light value；
Light comparison module (5), the light comparison module (5) are connected to light detection module (4) and receive light detection
Module (4) exports light value, and light comparison module (5) includes first comparator (T1) and the second comparator (T2), and first compares
Device (T1) by light value compared with the first preset value, when light value be greater than the first preset value, then export strong light value, second compares
Light value compared with the second preset value, when light value is greater than the second preset value, is then exported dim light bright values, first is default by device (T2)
Value is greater than the second preset value；
First control module (6), first control module (6) are connected to light comparison module (5) and in response to light ratios
Strong light value compared with module (5) output controls first point of LED light when the first control module (6) is not received by strong light value
(22) it lights；
Second control module (7), second control module (7) are connected to light comparison module (5) and corresponding to light ratios
Dim light bright values compared with module (5) output control second point of LED light when the second control module (7) is not received by dim light bright values
(31) it lights.
2. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 1, it is characterised in that: light detection
Module (4) includes power supply (VCC), and photoelectric sensor (11) is electrically connected on power supply (VCC)；
Light comparison module (5) includes the second resistance (R2) for being electrically connected to photoelectric sensor (11) separate one end power supply (VCC),
The positive input of first comparator (T1) is electrically connected to second resistance (R2) other end, the negative sense input of first comparator (T1)
End is electrically connected with first resistor (R1), and by first resistor (R1) input first comparator (T1), first compares the first preset value
The output end of device (T1) is electrically connected with the first electromagnetic coil (KA1), and the positive input of the second comparator (T2) is electrically connected with
Three resistance (R3), 3rd resistor (R3) other end are electrically connected on photoelectric sensor (11), and the negative sense of the second comparator (T2) is defeated
Enter end and be electrically connected with the 4th resistance (R4), the second preset value is by the 4th resistance (R4) input the second comparator (T2), the second ratio
Output end compared with device (T2) is electrically connected with the second electromagnetic coil (KA2)；
First control module (6) includes the power supply (VCC) being serially connected, the first normally-closed contact (KA1-1), third electromagnetic coil
(KA3) and thirteenth resistor (R13), the ground connection setting of thirteenth resistor one end (R13), first point of LED light (22) are electrically connected to electricity
Between source (VCC) and the first normally-closed contact (KA1-1), the both ends the first normally-closed contact (KA1-1) are parallel with third normally opened contact
(KA3-1)；
Second control module (7) includes the power supply (VCC) being serially connected, the second normally-closed contact (KA2-1), the 5th electromagnetic coil
(KA5) and the 14th resistance (R14), the ground connection setting of the 14th resistance one end (R14), second point of LED light (31) are electrically connected to electricity
Between source (VCC) and the second normally-closed contact (KA2-1), the both ends the second normally-closed contact (KA2-1) are parallel with the 5th normally opened contact
(KA5-1)。
3. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 2, it is characterised in that: in power supply
(VCC) it is electrically connected with first point of LED light (22) of control between first point of LED light (22) and obtains electric or power loss the first button switch
(SB1)。
4. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 2, it is characterised in that: in power supply
(VCC) it is electrically connected with second point of LED light (31) of control between second point of LED light (31) and obtains electric or power loss third button switch
(SB3)。
5. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 2, it is characterised in that: the second control
Module (7) also responds to the strong light value of light comparison module (5) output, when the second control module (7) receives strong light value
When, it can temporarily control second point of LED light (31) and light, when the second control module (7) is not received by strong light value, can control
Second point of LED light (31) is extinguished.
6. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 5, it is characterised in that: in power supply
(VCC) the first normally-closed contact (KA1-1) being serially connected, the 4th electromagnetic coil (KA4) and the tenth are parallel between ground terminal
Five resistance (R15) are parallel with the 4th normally opened contact in the second normally-closed contact (KA2-1) and the 5th both ends electromagnetic coil (KA5)
(KA4-1)。
7. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 6, it is characterised in that: in power supply
(VCC) the second button switch that can control the second control module (7) open circuit is electrically connected between third button switch (SB3)
(SB2)。
8. Novel lamp strip lighting system in a kind of architectural engineering room according to claim 1, it is characterised in that: each photoelectricity
Sensor (11) is fixedly connected in staircase (1), in the staircase (1) at each photoelectric sensor of correspondence (11) position
It is fixedly connected to protecting glass (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918602.9U CN208331937U (en) | 2018-06-13 | 2018-06-13 | Novel lamp strip lighting system in a kind of architectural engineering room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820918602.9U CN208331937U (en) | 2018-06-13 | 2018-06-13 | Novel lamp strip lighting system in a kind of architectural engineering room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208331937U true CN208331937U (en) | 2019-01-04 |
Family
ID=64770623
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820918602.9U Active CN208331937U (en) | 2018-06-13 | 2018-06-13 | Novel lamp strip lighting system in a kind of architectural engineering room |
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| Country | Link |
|---|---|
| CN (1) | CN208331937U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025448A (en) * | 2021-12-02 | 2022-02-08 | 深圳市源立信照明科技有限公司 | Flat lamp circuit and control method thereof |
-
2018
- 2018-06-13 CN CN201820918602.9U patent/CN208331937U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114025448A (en) * | 2021-12-02 | 2022-02-08 | 深圳市源立信照明科技有限公司 | Flat lamp circuit and control method thereof |
| CN114025448B (en) * | 2021-12-02 | 2023-10-20 | 深圳市源立信照明科技有限公司 | Flat lamp circuit and control method thereof |
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Effective date of registration: 20200812 Address after: No.2, floor 2, building 8, No.139, South jiaodu Road, Wuhou District, Chengdu City, Sichuan Province 610000 Patentee after: LONGSHENG INTERNATIONAL CONSTRUCTION GROUP Co.,Ltd. Address before: 641220 Xielong Village Group 3, Songjiazhen, Zizhong County, Neijiang City, Sichuan Province Patentee before: Long Yuangang |