CN205883672U - Building lighting system based on BIM - Google Patents
Building lighting system based on BIM Download PDFInfo
- Publication number
- CN205883672U CN205883672U CN201620629454.XU CN201620629454U CN205883672U CN 205883672 U CN205883672 U CN 205883672U CN 201620629454 U CN201620629454 U CN 201620629454U CN 205883672 U CN205883672 U CN 205883672U
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- China
- Prior art keywords
- pole
- amplifier
- resistance
- electric capacity
- audion
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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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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a building lighting system based on BIM, including computer system, the luminance sensor and the relay module that are connected with computer system respectively to and the light that is connected with relay module, its characterized in that is still including the BIM model information memory, signal processing module and the display that are connected with computer system respectively to and the 2nd luminance sensor who is connected with signal processing module. The utility model discloses a luminance that two luminance sensor of setting by the light gathered the light if the 2nd luminance sensor does not gather luminance when night, explains then that this light of locating breaks down, and the inside information of computer combination BIM model information memory then can demonstrate fault lamp's position through the display, and the administrator can safeguard or change this light by corresponding, makes the trouble in time got rid of to a large amount of manpowers has been practiced thrift.
Description
Technical field
This utility model relates to a kind of illuminator, specifically refers to a kind of architectural lighting system based on BIM.
Background technology
BIM is the abbreviation of Building Information Modeling, i.e. BIM, is a kind of brand-new
Architectural design, construction, management method, it is based on 3-D technology, can by engineering life cycle management with 3D model display out,
The management data information in the most each stage is integrally incorporated among model.When importing the most complete data in a model, permissible
Accurately it is analyzed.
Illuminator belongs to the important component part of building, and it provides safety guarantee for people's nocturnalism.But it is existing
Have the management of architectural lighting system and safeguard mainly by manager's timing patrol and examine find illuminating lamp fault and locate
Reason, this management and maintenance mode not only workload is big, and easily causes omission, it is impossible to finds fault in the very first time, makes
Fault can not get processing timely, causes the biggest potential safety hazard.
Utility model content
The purpose of this utility model is overcome the management of traditional architectural lighting system and safeguard mainly by management
The defect patrolled and examined of member's timing, it is provided that a kind of architectural lighting system based on BIM.
The purpose of this utility model is achieved through the following technical solutions: a kind of architectural lighting system based on BIM, including meter
Calculation machine system, the first luminance sensor being connected with computer system respectively and relay module, and and relay module
The illuminating lamp being connected；In order to reach the purpose of this utility model, this utility model also includes being connected with computer system respectively
BIM model information bin, signal processing module and the display connect, and the second brightness being connected with signal processing module
Sensor；Described second luminance sensor is also connected with computer system；Described signal processing module by deaccentuator,
The fidelity amplifying circuit being connected with deaccentuator, and the codan group being connected with fidelity amplifying circuit
Become.
Further, described deaccentuator is by the colelctor electrode of amplifier P1, audion VT1, N pole and audion VT1
Be connected, diode D1 that P pole is connected with the negative pole of amplifier P1, negative pole is connected with fidelity amplifying circuit, positive pole is through electricity
The electric capacity C1 being connected with the negative pole of amplifier P1 after resistance R1, is serially connected between the outfan of amplifier P1 and the negative pole of electric capacity C1
Resistance R3, the resistance R2 being serially connected between the positive pole of amplifier P1 and the base stage of audion VT1, and positive pole and amplifier P1
The electric capacity C2 that negative pole is connected, negative pole is connected with the outfan of amplifier P1 composition；The emitter stage of described audion VT1 with
Fidelity amplifying circuit is connected, its base stage then outfan with amplifier P1 is connected；The negative pole of described electric capacity C1 is put with fidelity
Big circuit is connected；Negative pole and second luminance sensor of described amplifier P1 are connected.
Described fidelity amplifying circuit, by amplifier P2, audion VT2, audion VT3, is serially connected in the transmitting of audion VT2
Resistance R4 between the positive pole of pole and amplifier P2, is serially connected in the resistance R8 between positive pole and the outfan of amplifier P2, negative pole
Be connected with the outfan of amplifier P2, electric capacity C3, N pole that positive pole colelctor electrode with audion VT2 after resistance R7 is connected
Be connected with codan, diode D2 that P pole base stage with audion VT2 after resistance R6 is connected, positive pole with put
The electric capacity C4 that outfan is connected, negative pole is connected with the N pole of diode D2 of big device P2, and P pole after resistance R5 with three
The diode D3 composition that the emitter stage of pole pipe VT3 is connected, N pole is connected with the N pole of diode D2 after resistance R9；Described three
The emitter stage of pole pipe VT2 is connected with the emitter stage of audion VT1；The base stage of described audion VT3 and the negative pole phase of electric capacity C1
Connect, its colelctor electrode then negative pole with amplifier P2 is connected；The N pole of described diode D3 and the outfan of amplifier P2 and
The positive pole of electric capacity C3 is all connected with codan.
Described codan, by processing chip U, is serially connected in the electricity between the-RA pin and the+RA pin that process chip U
Resistance R10, positive pole is connected with the positive pole of electric capacity C3, negative pole is sequentially managed with+the VS processing chip U after resistance R12 and electric capacity C6
The electric capacity C5 that foot is connected, input is connected with the OUT pin processing chip U, outfan is then connected with computer system
Amplification output circuit, positive pole with process chip U REF pin be connected, the electric capacity C7 of minus earth, and with electric capacity C7 phase
Resistance R11 composition in parallel；Described-IN the pin of process chip U is connected with the outfan of amplifier P2, its+IN pin then
Be connected with the N pole of diode D2, its-VS pin is then connected with the N pole of diode D3.
Described amplification output circuit by amplifier P3, P pole with process chip U OUT pin be connected, N pole then with amplification
The diode D4 that the positive pole of device P3 is connected, positive pole is connected with the positive pole of amplifier P3, the electric capacity C8 of minus earth, and string
The resistance R13 composition being connected between positive pole and the outfan of amplifier P3；The minus earth of described amplifier P3, its outfan are then
It is connected with computer system.
Described process chip U is the integrated chip of AD623AN.
This utility model compared with the prior art, has the following advantages and beneficial effect:
(1) this utility model gathers the brightness of illuminating lamp by being arranged on second luminance sensor on illuminating lamp side,
If the second luminance sensor does not collect brightness when night, then illustrate that the illuminating lamp at this breaks down, computer
Then can be demonstrated the position of trouble light by display in conjunction with the information within BIM model information bin, manager is permissible
Targetedly this illuminating lamp safeguarded or change, making fault be got rid of in time, and having saved substantial amounts of manpower.
(2) this utility model is provided with signal processing module, and this signal processing module combines deaccentuator, fidelity
Amplifying circuit and codan, signal makes AF panel through the process of deaccentuator and fidelity amplifying circuit
Circuit can suppress common-mode signal more thoroughly, makes this utility model can confirm the position of fault illuminating lamp accurately, just
Safeguard in time in manager.
(3) this utility model have employed the integrated chip of AD623AN and combines with peripheral circuit, make signal processing more efficient,
Energy-conservation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the electrical block diagram of signal processing module of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is also
It is not limited to this.
Embodiment
As it is shown in figure 1, architectural lighting system based on BIM of the present utility model, including computer system, respectively with calculating
The first luminance sensor, relay module, display, BIM model information bin and the signal processing mould that machine system is connected
Block, the second luminance sensor being connected with signal processing module, and the illuminating lamp being connected with relay module；Described
Two luminance sensors are also connected with computer system.
Wherein, computer system is the computer system that market is sold again.Signal stored in BIM model information bin
Positional information including the various equipment of structure and inside of building interior.It is bright that this first luminance sensor is used for gathering outdoor environment
Degree signal, it is arranged at the position that outdoor makes to fit.This second luminance sensor is then arranged at the side of each illuminating lamp, is used for adopting
Collect the luminance signal that corresponding illuminating lamp is sent.This first luminance sensor and the second luminance sensor all preferably Shenzhen's rich fruit
The EM30713 type luminance sensor that Science and Technology Ltd. produces realizes.
The signal of the second luminance sensor output can be processed by this signal processing module, improves the accurate of signal
Degree.The structure of this signal processing module is as in figure 2 it is shown, by deaccentuator, the fidelity being connected with deaccentuator is put
Big circuit, and the codan composition being connected with fidelity amplifying circuit.
Wherein, described deaccentuator is by amplifier P1, audion VT1, resistance R1, resistance R2, resistance R3, diode
D1, electric capacity C1 and electric capacity C2 form.
During connection, the N pole of diode D1 is connected with the colelctor electrode of audion VT1, the negative pole phase of its P pole and amplifier P1
Connect.The negative pole of electric capacity C1 is connected with fidelity amplifying circuit, its positive pole negative pole with amplifier P1 after resistance R1 is connected.
Resistance R3 is serially connected between the outfan of amplifier P1 and the negative pole of electric capacity C1.Resistance R2 is serially connected in the positive pole and three of amplifier P1
Between the base stage of pole pipe VT1.The positive pole of electric capacity C2 is connected with the negative pole of amplifier P1, the outfan of its negative pole and amplifier P1
It is connected.
Meanwhile, the emitter stage of described audion VT1 be connected with fidelity amplifying circuit, its base stage then defeated with amplifier P1
Go out end to be connected.The negative pole of described electric capacity C1 is connected with fidelity amplifying circuit；The negative pole of described amplifier P1 and the second brightness
Sensor is connected.
This deaccentuator is novel phase-locked loop circuit structure, and it may insure that the frequency frequency with output of input
Phase place is identical, and the signal fidelity after fidelity amplifying circuit thus can be made to process is higher.
This fidelity amplifying circuit is by amplifier P2, audion VT2, audion VT3, resistance R4, resistance R5, resistance R6, electricity
Resistance R7, resistance R8, resistance R9, electric capacity C3, electric capacity C4, diode D2 and diode D3 composition.
During connection, resistance R4 is serially connected between the emitter stage of audion VT2 and the positive pole of amplifier P2.Resistance R8 is serially connected in
Between positive pole and the outfan of amplifier P2.The negative pole of electric capacity C3 is connected with the outfan of amplifier P2, its positive pole is through resistance
After R7, the colelctor electrode with audion VT2 is connected.The N pole of diode D2 is connected with codan, its P pole is through resistance R6
Base stage with audion VT2 is connected afterwards.The positive pole of electric capacity C4 is connected with the outfan of amplifier P2, its negative pole and diode
The N pole of D2 is connected.The P pole of diode D3 emitter stage with audion VT3 after resistance R5 is connected, its N pole is through resistance R9
It is connected with the N pole of diode D2 afterwards.
The emitter stage of described audion VT2 is connected with the emitter stage of audion VT1.The base stage of described audion VT3 with
The negative pole of electric capacity C1 is connected, its colelctor electrode then negative pole with amplifier P2 is connected.The N pole of described diode D3 and amplifier
The outfan of P2 and the positive pole of electric capacity C3 are all connected with codan.Signal can be carried out by this fidelity amplifying circuit
Amplify, owing to the phase frequency of signal is stable, the therefore signal fidelity after this fidelity amplifying circuit processes and the linearity
The highest.
Signal can be produced in transmitting procedure by this codan due to circuit conduction and space magnetic field interference
Common-mode signal suppress；It is by processing chip U, resistance R10, resistance R11, resistance R12, electric capacity C5, electric capacity C6, electric capacity C7
And amplification output circuit composition.
Wherein, this resistance R10 is serially connected between-RA pin and the+RA pin processing chip U.The positive pole of electric capacity C5 and electricity
The positive pole holding C3 is connected, its negative pole negative pole with electric capacity C6 after resistance R12 is connected.The positive pole of described electric capacity C6 and process
+ VS the pin of chip U is connected.The input of amplification output circuit is connected with the OUT pin processing chip U, its outfan
Then it is connected with computer system.The positive pole of electric capacity C7 is connected with the REF pin processing chip U, its minus earth.Resistance
R11 is in parallel with electric capacity C7.Described-IN the pin of process chip U is connected with the outfan of amplifier P2, its+IN pin then
Be connected with the N pole of diode D2, its-VS pin is then connected with the N pole of diode D3.
Described amplification output circuit by amplifier P3, P pole with process chip U OUT pin be connected, N pole then with amplification
The diode D4 that the positive pole of device P3 is connected, positive pole is connected with the positive pole of amplifier P3, the electric capacity C8 of minus earth, and string
The resistance R13 composition being connected between positive pole and the outfan of amplifier P3.The minus earth of described amplifier P3, its outfan are then
It is connected with computer system.
In this codan, initiative combines amplification output circuit, so that it is guaranteed that the signal of output is more clear
Clear, accurate, this process chip U uses the integrated chip of AD623AN simultaneously, combines peripheral circuit by the integrated chip of this AD623AN,
Make signal processing more efficient.
When the evening draws on, outdoor environment is dimmed, and the first luminance sensor sends a signal to computer system, computer
System then sends instructions to relay module makes relay module close, and the illuminating lamp in building is lit；Meanwhile, calculate
Machine system also sends a signal to the second luminance sensor, makes the second luminance sensor enter duty.This second brightness senses
Device is arranged at the side of each illuminating lamp, gathers the luminance signal that corresponding illuminating lamp is sent, as event occurs in certain illuminating lamp
Barrier, corresponding second luminance sensor then senses that this illuminating lamp does not send light, and now this second luminance sensor is then sent out
The number of delivering letters gives computer system, and this computer system combines the signal stored by BIM model information bin after receiving signal
The position of this fault illuminating lamp is shown by display, and fault illuminating lamp can be tieed up by manager with specific aim
Protect.
As it has been described above, just can well realize this utility model.
Claims (6)
1. an architectural lighting system based on BIM, including computer system, first be connected with computer system respectively is bright
Degree sensor and relay module, and the illuminating lamp being connected with relay module；It is characterized in that, also include respectively with meter
BIM model information bin, signal processing module and the display that calculation machine system is connected, and be connected with signal processing module
The second luminance sensor connect；Described second luminance sensor is also connected with computer system；Described signal processing module by
Deaccentuator, the fidelity amplifying circuit being connected with deaccentuator, and be connected with fidelity amplifying circuit dry
Disturb suppression circuit composition.
A kind of architectural lighting system based on BIM the most according to claim 1, it is characterised in that described frequency correction electricity
Routing amplifier P1, audion VT1, N pole is connected with the colelctor electrode of audion VT1, P pole is connected with the negative pole of amplifier P1
Diode D1, the electricity that negative pole is connected with fidelity amplifying circuit, positive pole negative pole with amplifier P1 after resistance R1 is connected
Hold C1, the resistance R3 being serially connected between the outfan of amplifier P1 and the negative pole of electric capacity C1, be serially connected in amplifier P1 positive pole and
Resistance R2 between the base stage of audion VT1, and positive pole is connected with the negative pole of amplifier P1, negative pole is defeated with amplifier P1's
Go out the electric capacity C2 composition that end is connected；The emitter stage of described audion VT1 is connected with fidelity amplifying circuit, its base stage then with put
The outfan of big device P1 is connected；The negative pole of described electric capacity C1 is connected with fidelity amplifying circuit；The negative pole of described amplifier P1
It is connected with the second luminance sensor.
A kind of architectural lighting system based on BIM the most according to claim 2, it is characterised in that described fidelity amplifies electricity
Routing amplifier P2, audion VT2, audion VT3, be serially connected between the emitter stage of audion VT2 and the positive pole of amplifier P2
Resistance R4, be serially connected in the resistance R8 between positive pole and the outfan of amplifier P2, negative pole is connected with the outfan of amplifier P2
Connect, electric capacity C3, N pole that positive pole colelctor electrode with audion VT2 after resistance R7 is connected is connected with codan, P
The diode D2 that pole base stage with audion VT2 after resistance R6 is connected, positive pole is connected with the outfan of amplifier P2, negative
The electric capacity C4 that pole is connected with the N pole of diode D2, and P pole emitter stage with audion VT3 after resistance R5 is connected, N
The diode D3 composition that pole is connected with the N pole of diode D2 after resistance R9；The emitter stage of described audion VT2 and audion
The emitter stage of VT1 is connected；The base stage of described audion VT3 is connected with the negative pole of electric capacity C1, its colelctor electrode then with amplifier
The negative pole of P2 is connected；The N pole of described diode D3 and the positive pole of the outfan of amplifier P2 and electric capacity C3 all press down with interference
Circuit processed is connected.
A kind of architectural lighting system based on BIM the most according to claim 3, it is characterised in that described AF panel electricity
Route processing chip U, is serially connected in the resistance R10 between the-RA pin and the+RA pin that process chip U, and positive pole is with electric capacity C3 just
The electric capacity C5 that pole is connected, negative pole is sequentially connected with+VS the pin processing chip U after electric capacity C6 through resistance R12, input
With the amplification output circuit that OUT pin is connected, outfan is then connected with computer system processing chip U, positive pole and place
The REF pin of reason chip U is connected, the electric capacity C7 of minus earth, and the resistance R11 composition being in parallel with electric capacity C7；Described
-IN the pin of process chip U is connected with the outfan of amplifier P2, its+IN pin is then connected with the N pole of diode D2,
Its-VS pin is then connected with the N pole of diode D3.
A kind of architectural lighting system based on BIM the most according to claim 4, it is characterised in that described amplification output electricity
Two poles that routing amplifier P3, P pole is connected with the OUT pin processing chip U, N pole then positive pole with amplifier P3 is connected
Pipe D4, positive pole is connected with the positive pole of amplifier P3, the electric capacity C8 of minus earth, and is serially connected in the positive pole of amplifier P3 and defeated
Go out the resistance R13 composition between end；The minus earth of described amplifier P3, its outfan are then connected with computer system.
A kind of architectural lighting system based on BIM the most according to claim 5, it is characterised in that described process chip U is
The integrated chip of AD623AN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629454.XU CN205883672U (en) | 2016-06-22 | 2016-06-22 | Building lighting system based on BIM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620629454.XU CN205883672U (en) | 2016-06-22 | 2016-06-22 | Building lighting system based on BIM |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205883672U true CN205883672U (en) | 2017-01-11 |
Family
ID=57691283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620629454.XU Withdrawn - After Issue CN205883672U (en) | 2016-06-22 | 2016-06-22 | Building lighting system based on BIM |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205883672U (en) |
-
2016
- 2016-06-22 CN CN201620629454.XU patent/CN205883672U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170111 Effective date of abandoning: 20180515 |
|
| AV01 | Patent right actively abandoned |