CN111601434B - Building lighting system based on BIM and control method - Google Patents
Building lighting system based on BIM and control method Download PDFInfo
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- CN111601434B CN111601434B CN202010441806.XA CN202010441806A CN111601434B CN 111601434 B CN111601434 B CN 111601434B CN 202010441806 A CN202010441806 A CN 202010441806A CN 111601434 B CN111601434 B CN 111601434B
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/20—Responsive to malfunctions or to light source life; for protection
- H05B47/29—Circuits providing for substitution of the light source in case of its failure
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Abstract
The invention relates to a building illumination system based on BIM (building information modeling), which comprises a hollow lamp box, an illumination lamp arranged in the lamp box and an illumination control system based on BIM, wherein the illumination control system is used for controlling illumination of the illumination lamp and detecting illumination conditions of the illumination lamp, at least two lamp holder parts for fixing the illumination lamp are arranged in the lamp box at intervals, grooves for embedding end parts of the illumination lamp are formed in the lamp holder parts, soft wires for supplying power to the illumination lamp are arranged in at least one groove, the lamp holder parts provided with the soft wires are connected with a first independent switch for controlling the illumination lamp to be switched on and off, at least one lamp holder part and the lamp box are connected in a sliding mode along the direction of the interval between the lamp holder parts, a driving component for driving the slidable lamp holder parts to slide is arranged in the lamp box, and the driving component is connected with the illumination control system. The operator does not need to overcome the elasticity of the elastic piece in the lamp holder piece to carry out manual operation when replacing the illuminating lamp, and the invention has the effect of improving the operation convenience.
Description
Technical Field
The invention relates to the technical field of architectural lighting systems, in particular to a BIM-based architectural lighting system and a control method thereof.
Background
At present, the lighting system belongs to an important component of a building, and provides safety guarantee for night work and life of people in the building.
BIM is an abbreviation of building information modeling, namely a building information model, is a brand-new building design, construction and management method, is based on a three-dimensional technology, and can show the whole life cycle of an engineering by a 3D model, namely all management data information of each stage is contained in the model. When accurate and complete data is imported into the model, it can be accurately analyzed. Existing building lighting systems have precedent to being connected to BIM systems to enable real-time monitoring of lighting system conditions.
Chinese patent publication No. CN105979684A discloses a building illumination system based on BIM, which includes a computer control system, a first brightness sensor and a relay module respectively connected with the computer control system, and an illumination lamp connected with the relay module, and further includes a BIM model information memory, a signal processing module and a display respectively connected with the computer control system, and a second brightness sensor connected with the signal processing module. The second brightness sensor is also connected with the computer control system, and the signal processing module consists of a frequency correction circuit, a fidelity amplifying circuit connected with the frequency correction circuit and an interference suppression circuit connected with the fidelity amplifying circuit. First luminance sensor detects outdoor luminance, outdoor luminance is low when night, the illumination lamp circular telegram is thrown light on, the luminance of the second luminance sensor collection light of setting beside the light, if the luminance is not gathered to the second luminance sensor when night, then the light that explains this department has broken down, the computer combines the inside information of BIM model information memory then can show the position of trouble lamp through the display, the administrator can be pertinence maintain or change this light, make the trouble get rid of in time, and a large amount of manpowers have been practiced thrift.
The present light that is used for building inside illumination often sets up the damage that leads to the light in order to avoid the collision of foreign matter in the lamp box, the lamp box is often installed on ceiling or furred ceiling in order to guarantee the illumination of light to the indoor biggest on a large scale, be provided with in the lamp box and be used for following two lamp holder spare of both ends clamp tight light, the one side that lamp holder spare faces each other is provided with the gliding gleitbretter of direction that can follow mutual keeping away from, thereby be provided with in the lamp holder spare and be connected with the gleitbretter and drive the gleitbretter along the gliding elastic component of direction that is close to each other, the light both ends of dress between two lamp holder spare slide and imbed in the lamp holder spare through promoting the gleitbretter, the elastic component shrink in two lamp holder spare, the light is cliied from both ends to the gleitbretter under the elastic action of elastic component, thereby fix the light, prevent that the light from droing in the illumination in-process from lamp holder spare.
The above prior art solutions have the following drawbacks: when the lighting lamp is replaced, an operator needs to reach the position of the lamp box through tools such as a ladder, then the operator further pushes the slip sheet to further move along the direction of mutual keeping away from, space is provided for the activity of the lighting lamp, the operator can take out one end of the lighting lamp from one lamp holder part first, then the other end is taken out from another lamp holder, the lighting lamp slides along the direction of mutual approaching under the action of the elastic piece elastic force after being taken out from the lamp holder part, the operator needs to overcome the elastic force of the elastic piece again to operate when installing a new lighting lamp on the lamp holder part, the existing lighting lamp is usually set into a rod shape, the operator moves the lighting lamp on the ladder and repeatedly overcomes the elastic force of the elastic piece to replace the lighting lamp, and operation is inconvenient.
Disclosure of Invention
Aiming at the defects in the prior art, one of the purposes of the invention is to provide a building illumination system based on BIM, which reduces the working procedures of an operator when replacing an illumination lamp, does not need to overcome the elasticity of an elastic part in a lamp holder part for manual operation when replacing the illumination lamp, and has the advantage of improving the operation convenience.
The invention also aims to provide a building illumination control method based on BIM, which has the advantage of improving the operation convenience.
One of the above objects of the present invention is achieved by the following technical solutions:
a building lighting system based on BIM comprises a hollow lamp box, a lighting lamp arranged in the lamp box and a lighting control system based on BIM, wherein the lighting control system is used for controlling lighting of the lighting lamp and detecting lighting conditions of the lighting lamp, lamp holder parts used for fixing the lighting lamp are arranged in the lamp box, at least two lamp holder parts are arranged at intervals, grooves for embedding end parts of the lighting lamp are formed in the lamp holder parts, at least one soft lead used for supplying power to the lighting lamp is arranged in each groove, the lamp holder parts provided with the soft leads are connected with a first independent switch used for controlling the switching of the lighting lamp, at least one lamp holder part and the lamp box are connected in a sliding mode along the direction of the interval between the lamp holder parts, a driving component used for driving the sliding of the lamp holder parts to slide is arranged in the lamp box, the driving component is connected with the lighting control system, the lighting control system judges whether the lighting lamp can normally illuminate and outputs a driving trigger signal, the driving assembly is used for receiving the driving trigger signal and outputting a driving signal.
By adopting the technical scheme, the illuminating lamp normally illuminates at night, the illumination control system outputs a driving trigger signal according to the illumination condition of the illuminating lamp, the driving assembly outputs a driving signal, the lamp holder part clamps and fixes the illuminating lamp from two ends, when the illumination control system detects that the failed illuminating lamp does not normally illuminate, the driving signal is changed, the locking of the lamp holder part on the illuminating lamp is released, an operator accurately finds out the position of the failed illuminating lamp through the BIM-based illumination control system and then goes forward, the operator closes the first independent switch for controlling the switch of the failed illuminating lamp, and then the operator replaces the illuminating lamp;
when the lamp is replaced, an operator slides the slidable lamp holder piece and holds the slidable lamp holder piece to fix the failed lamp, so that the end part of the failed lamp is moved out of the groove, the operator can take the failed lamp out of the lamp box and move a new lamp to the setting height of the original failed lamp, the operator slides the slidable lamp holder piece in the reverse direction, so that the grooves at the two ends of the newly replaced lamp and the sliding sheet are abutted to the end part of the lamp, the soft conducting wire is connected with the newly replaced lamp, then the operator opens the originally closed first independent switch, the lamp is electrified for illumination, the illumination control system detects that the lamp is normally illuminated, the driving signal is changed, the slidable lamp holder piece slides in the reverse direction to push the lamp to move, and the lamp holder piece locks the newly replaced lamp to prevent the lamp from falling off due to vibration;
can accurately learn the position of trouble light through lighting control system operator based on BIM, drive assembly stops to provide drive power to slidable lamp holder spare after the light trouble, the operator can slide the lamp holder spare with the change of convenient realization light, and the operator accomplishes the light change and to the back of lighting lamp circular telegram, lamp holder spare automatic sliding to locking light under drive assembly's drive, the operator does not need the manual elasticity of overcoming the elastic component to realize changing the lighting lamp, and the lamp holder spare is automatic to relieve the locking of lighting lamp when the light trouble, the convenience of operation is improved.
The present invention in a preferred example may be further configured to: the driving assembly comprises an electromagnet and a magnetic part responding under the action of the magnetic force of the electromagnet, one of the magnetic part and the electromagnet is arranged on the slidable lamp holder part, and the other one of the magnetic part and the electromagnet is arranged on the lamp box.
By adopting the technical scheme, under one condition, the lighting control system can control the power supply to the electromagnet, when the lighting lamp is normally lighted, the electromagnet is electrified, the electromagnet continuously attracts or repels the magnetic part, so that the lamp holder part clamps the lighting lamp from two ends, the lighting lamp is prevented from falling off in the lighting process, after the lighting lamp breaks down, the electromagnet is powered off under the control of the lighting control system, the slidable lamp holder part loses the driving of the magnetic force of the electromagnet, the clamping of the lamp holder part to the lighting lamp is released, an operator can realize the replacement of the lighting lamp by sliding the lamp holder part, and after the replacement is finished, the electromagnet is electrified again, so that the lamp holder part can clamp and fix the lighting lamp again;
in another case, the lighting control system may change the direction of the current to the electromagnet and thus change the polarity of the electromagnet, the electromagnet continuously attracts the magnetic part in the initial state, so that the lamp holder part clamps the illuminating lamp from two ends, and when the illuminating lamp fails, under the control of the lighting control system, the magnetism of the electromagnet is changed, the slidable lamp holder part slides under the drive of the magnetic force of the electromagnet to further change the distance between the lamp holder parts, an operator further slides the slidable lamp holder part to move the end part of the illuminating lamp out of the groove, the operator can arrange a new illuminating lamp in the lamp box and move the lamp holder part to enable the end part of the illuminating lamp to be embedded into the groove, the illuminating lamp normally illuminates after the operator energizes the soft lead, and the polarity of the electromagnet is changed into the initial polarity under the control of the lighting control system, the lamp holder part which can slide under the action of the magnetic force of the electromagnet slides to the initial position and clamps and fixes the illuminating lamp again;
under two kinds of circumstances, thereby the locking to the light can all be relieved in the equal automatic response of the back electro-magnet of light trouble, thereby it is fixed to realize locking to the light to change the completion and the circular telegram back electro-magnet, has reduced the operator and has changed the light when changing the light required step of going on locking the light fixedly, has improved the convenience of operation.
The present invention in a preferred example may be further configured to: the utility model discloses a lamp box, including lamp box, light-passing board, light box, connecting frame, light-passing board and link sliding connection, the open setting in lamp box bottom is opened, be provided with the light-passing board that is used for blocking the open one side of lamp box on the lamp box, there is the connecting frame along stretching out the direction sliding connection of the open department of lamp box in the lamp box, light-passing board and connecting frame sliding connection, be provided with the gliding linkage subassembly of sliding drive connecting frame through slidable lamp holder spare in the lamp box.
By adopting the technical scheme, the lamp base piece can slide under the driving of the electromagnet according to whether the illuminating lamp is in failure or not, when the illuminating lamp is normally illuminated, the lamp holder part locks the illuminating lamp under the magnetic force action of the electromagnet, simultaneously, the light transmission plate completely seals the open part of the lamp box under the linkage action of the linkage assembly, after the illuminating lamp fails, the slidable lamp holder part slides to release the locking of the illuminating lamp, the connecting frame slides synchronously under the drive of the linkage action, the connecting frame extends out of the lamp box, a gap for manual operation of an operator is exposed between the light-transmitting plate and the lamp box, the operator can slide the light-transmitting plate to open the bottom of the lamp box, then the operator can replace the illuminating lamp, the operator moves the light-transmitting plate to the initial position of the connecting frame after the replacement is finished, and the lamp base part slides under the drive of the electromagnet after the illuminating lamp normally illuminates, sliding the connecting frame into the lamp box under the suspended ceiling of the linkage assembly to enable the light transmission plate to close the lamp box again;
when the illuminating lamp is in failure, the connecting frame and the light-transmitting plate can automatically slide under the driving of the slidable lamp holder piece, an operator does not need to set an independent power source for the sliding of the connecting frame, and does not need to manually remove the fixation of the light-transmitting plate and the lamp box when the illuminating lamp is replaced, so that the convenience in operation is improved.
The present invention in a preferred example may be further configured to: the linkage assembly comprises a first wedge block and a second wedge block, the first wedge block is arranged on the slidable lamp holder piece, the second wedge block is arranged on the connecting frame, a first inclined plane is formed in the first wedge block, and a second inclined plane matched with the first inclined plane is formed in the second wedge block.
Through adopting above-mentioned technical scheme, after having accomplished the replacement of light, the light normal lighting, lamp holder spare and first wedge slide under the drive of electro-magnet, first inclined plane and second inclined plane butt, second wedge and link slide under the promotion of first wedge, and then drive the light-passing board and remove, the light-passing board can continuously seal the lamp box, the operator does not need manual with the light-passing board install on the lamp box convenient operation.
The present invention in a preferred example may be further configured to: still be provided with the emergency light that can realize interim illumination when the unable illumination of light in the lamp box, emergency light demountable installation is in the lamp box.
Through adopting above-mentioned technical scheme, emergency light can replace the light to do interim illumination when the light trouble, guarantees people's normal life and work in the building in the short time, and emergency light can send the light that is different from light colour, makes things convenient for the operator to accurately arrive trouble light position and change.
The present invention in a preferred example may be further configured to: the emergency lamp is provided with a second independent switch which is used for being abutted against the slidable lamp holder and electrically connected with the emergency lamp.
Through adopting above-mentioned technical scheme, after the light trouble, electro-magnet circular telegram direction changes, and the electro-magnet polarity changes, and lamp holder spare slides as for the second independent switch butt back under the magnetic force effect of electro-magnet, and the emergency light lights, and the operator need not be connected emergency light and lighting control system from this and can make the emergency light automatically, reduces operator's work load when the light trouble.
The present invention in a preferred example may be further configured to: the driving assembly further comprises an elastic piece, the elastic piece is arranged in at least one groove, a sliding piece used for being abutted against the end portion of the illuminating lamp is connected in the groove of the elastic piece in a sliding mode, and two ends of the elastic piece are connected with the groove wall and the sliding piece respectively.
By adopting the technical scheme, when the lighting control system only controls the power-on and power-off of the electromagnet, the elastic force of the elastic piece can push the lighting lamp and the slidable lamp holder piece to move after the lighting lamp fails, so that the second connecting frame and the light-transmitting plate are driven to move, and the lamp holder piece is driven to abut against the second independent switch, so that the emergency lamp is started;
when the lighting control system only controls the change of the magnetism of the electromagnet, the attraction force between the electromagnet and the magnetic part can overcome the elastic force of the elastic part to drive the two lamp holder parts to move along the mutually approaching direction, and when the repulsion force exists between the electromagnet and the magnetic part, the elastic force of the elastic part can assist in pushing the lamp holder parts to slide, so that sufficient sliding driving force is provided for the slidable lamp holder parts.
The present invention in a preferred example may be further configured to: the illumination control system comprises a computer control system and an illumination detection module, wherein the illumination detection module is used for detecting illumination brightness of the illumination lamp and outputting a second detection signal, the computer control system is used for receiving the second detection signal and outputting a driving trigger signal, the illumination detection module is arranged in the lamp box and can slide in the lamp box, and a light isolation plate is arranged on the lamp holder and is arranged between the illumination detection module and the emergency lamp.
By adopting the technical scheme, when the computer control system controls the lighting lamp to be turned on and the illumination detection module detects that the illumination intensity in the lamp box is low, the computer control system judges the fault of the lighting lamp, the emergency lamp is turned on when the lighting lamp is in fault, and the light baffle plate avoids that the computer control system judges that the fault lighting lamp is replaced by mistake after the illumination detection module detects the light of the emergency lamp, so that an operator cannot normally replace the fault lighting lamp.
The present invention in a preferred example may be further configured to: the lamp box is characterized in that a first sliding groove is formed in the inner wall of the lamp box, the lamp holder part can slide and is connected with the first sliding groove in a sliding mode, the lamp holder part can slide and is connected with a rolling part in a rotating mode, and the rolling part is abutted to the wall of the first sliding groove.
By adopting the technical scheme, when the lamp holder element slides, the rolling element rolls in the first sliding groove, and the moving fluency of the lamp holder element is improved according to the principle that the rolling friction force is smaller than the sliding friction force.
The second purpose of the invention is realized by the following technical scheme:
a building illumination control method based on BIM, which employs the building illumination system based on BIM as described in any one of the above, comprising the following steps:
s1, when the illuminating lamp illuminates, the illumination control system detects the illumination condition of the illuminating lamp and outputs a driving trigger signal according to the illumination condition of the illuminating lamp, the driving assembly outputs a driving signal, and the lamp holder piece clamps the illuminating lamp between the lamp holder pieces under the driving of the driving assembly;
and S2, when the lighting lamp fails and cannot normally light, the driving trigger signal output by the lighting control system changes, the driving assembly changes the output of the driving signal according to the changed driving trigger signal, and the lamp holder releases the clamping of the lighting lamp.
S3, an operator accurately knows the position of the fault illuminating lamp through the illumination control system and goes to the illumination lamp to be replaced, the illuminating lamp illuminates normally, the driving trigger signal output by the illumination control system changes, the driving assembly changes the output of the driving signal according to the changed driving trigger signal, the slidable lamp holder part is driven to slide reversely, the distance between the lamp holder parts is restored to the initial distance, and the lamp holder part clamps and fixes the illuminating lamp.
Through adopting above-mentioned technical scheme, the lamp trouble back drive assembly can be automatic to relieve lamp holder spare fixed to the locking of light, and the light normally throws light on after accomplishing to change, thereby slidable lamp holder spare is fixed the light in locking once more in the self-sliding under drive assembly's drive, improves the convenience that the operator changed the light.
In summary, the invention includes at least one of the following beneficial technical effects:
1. after an operator finishes replacing the illuminating lamp and powers on the illuminating lamp, the lamp holder part automatically slides to lock the illuminating lamp under the driving of the driving assembly, the operator does not need to manually overcome the elasticity of the elastic part to replace the illuminating lamp, and the lamp holder part automatically releases the locking of the illuminating lamp when the illuminating lamp fails, so that the convenience of operation is improved;
2. when the illuminating lamp fails, the connecting frame and the light-transmitting plate can slide along with the sliding of the slidable lamp holder piece under the driving of the linkage assembly, so that an operator does not need to arrange an independent power source for the sliding of the connecting frame and manually remove the fixation of the light-transmitting plate and the lamp box when replacing the illuminating lamp, and the convenience of operation is improved;
3. when the illuminating lamp breaks down, the emergency lamp can replace the illuminating lamp to temporarily illuminate, normal life and work of people in a building are guaranteed in a short time, the emergency lamp can emit light different from the light color of the illuminating lamp, and an operator can conveniently and accurately reach the position of the broken-down illuminating lamp to replace the broken-down illuminating lamp.
Drawings
FIG. 1 is a schematic block diagram of a first embodiment;
FIG. 2 is a schematic structural diagram according to the first embodiment;
FIG. 3 is a schematic view of the interior of a lamp cartridge according to one embodiment;
FIG. 4 is a schematic diagram of the structure of the lamp box, the lamp holder, the connecting frame, the linkage assembly and the emergency lamp in the first embodiment;
FIG. 5 is an exploded view of a lamp socket and a lighting lamp according to one embodiment;
fig. 6 is an exploded view of the second lamp holder, the first wedge block and the light shielding plate according to the first embodiment;
FIG. 7 is an exploded view of the first base, the slider, and the spring according to the first embodiment;
FIG. 8 is an exploded view of the connecting frame and the transparent plate according to the first embodiment;
fig. 9 is an enlarged view of a in fig. 8.
In the figure, 1, a lamp box; 11. mounting grooves; 12. a first chute; 13. an electromagnet; 14. a connecting plate; 15. a second chute; 16. sinking; 2. an illuminating lamp; 3. a lighting control system; 31. a computer control system; 32. a first brightness sensor; 33. a relay module; 34. a second brightness sensor; 35. a BIM model information memory; 36. a display; 41. a first lamp holder; 42. a second lamp holder; 421. a sliding part; 4211. a ball bearing; 422. a connecting portion; 4221. a magnetic member; 4222. a light-shielding plate; 51. a first groove; 511. a soft wire; 5111. a first independent switch; 512. sliding blades; 513. a spring; 52. a second groove; 6. a connecting frame; 61. a bottom frame; 611. a third chute; 62. a top rod; 7. a light-transmitting plate; 71. a slider; 72. connecting blocks; 73. a plate body; 8. a first wedge block; 81. a first inclined plane; 9. a second wedge block; 91. a second inclined plane; 10. an emergency light; 101. a second independent switch.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1 to 3, for the building illumination system based on BIM disclosed by the present invention, including a hollow lamp box 1, an illumination lamp 2 disposed in the lamp box 1 and a lighting control system 3 based on BIM, the lighting control system 3 includes a computer control system 31, a first brightness sensor 32 for detecting outdoor brightness, a relay module 33 for controlling the power-on of the illumination lamp 2 in the building, and an illumination detection module for detecting the illumination brightness of the illumination lamp 2, a BIM model information memory 35, the display 36 is used for displaying the position condition of the illuminating lamp 2, the illumination detection module comprises a second brightness sensor 34, the second brightness sensor 34 is installed in the lamp box 1, the first brightness sensor 32 is arranged outside the building, and the computer control system 31 is respectively connected with the first brightness sensor 32, the second brightness sensor 34, the relay module 33, the display 36 and the BIM model information memory 35.
When the night comes, the outdoor environment becomes dark, the first brightness sensor 32 sends a signal to the computer control system 31, the computer control system 31 sends an instruction to the relay module 33 to enable the relay module 33 to be closed, the illuminating lamp 2 in the building is electrified and normally illuminates, meanwhile, the computer control system 31 also controls the second brightness sensor 34 to be started, the second brightness sensor 34 is enabled to enter a working state, when the second brightness sensor 34 detects that the illuminating lamp 2 is insufficient in illumination brightness, the second brightness sensor 34 transmits a detection signal to the computer control system 31, the computer control system 31 combines the signal stored in the BIM model information memory 35 to display the position of the failed illuminating lamp 2 through the display 36, and an operator can accurately obtain the position of the failed illuminating lamp 2 and go to replace the failed illuminating lamp 2.
Referring to fig. 4 and 5, lamp box 1 level sets up each layer top in the building, lamp box 1 can bury underground in the concrete or fixed through fossil fragments, lamp box 1 cavity and lamp box 1 bottom are opened, be provided with on the roof in the lamp box 1 and be no less than two lamp holder spare that are used for fixed light 2, lamp 2 is provided with two for fluorescent tube and lamp holder spare in a lamp box 1 in this embodiment, lamp box 1 is the rectangle box body, lamp box 1 length direction is the same with lamp 2 length direction, two lamp holder spare are along the horizontal interval setting of lamp box 1 length direction.
The recess that supplies 2 both ends embedding of light is seted up to the one side that lamp holder spare faced each other, has seted up mounting groove 11 on the roof in the lamp box 1, and second brightness sensor 34 fixed mounting is in mounting groove 11, and second brightness sensor 34 sense terminal is towards light 2.
Referring to fig. 3 and 5, the lamp socket member includes a first lamp socket 41 and a second lamp socket 42, the recess includes a first groove 51 and a second groove 52, the first groove 51 is opened on the first lamp socket 41, the second groove 52 is opened on the second lamp socket 42, the first lamp socket 41 is fixed on one end of the inner top wall of the lamp box 1, and the second lamp socket 42 is arranged on the other end of the inner top wall of the lamp box 1.
Referring to fig. 4 and 6, a first sliding groove 12 is formed in the inner top wall of the lamp box 1, the second lamp holder 42 includes a sliding portion 421 and a connecting portion 422, the sliding portion 421 is integrally fixed to the connecting portion 422, the connecting portion 422 is located at the bottom of the sliding portion 421, the second groove 52 is formed in the connecting portion 422, the sliding portion 421 is horizontally slidably connected to the first sliding groove 12 along the length direction of the lamp box 1, the sliding portion 421 is shaped like a "T", a rolling member is rotatably connected to the bottom of the sliding portion 421, the rolling member includes a ball 4211, the ball 4211 abuts against the bottom wall of the first sliding groove 12, and therefore the second lamp holder 42 can move more smoothly by the principle that the rolling friction force is smaller than the sliding friction force.
Referring to fig. 6 and 7, a soft wire 511 for supplying power to the illumination lamp 2 is arranged in the first groove 51, a sliding piece 512 is horizontally connected in the first groove 51 in a sliding manner along the length direction of the lamp box 1, a plug for connecting with the soft wire 511 is fixed at one end of the illumination lamp 2 embedded in the first groove 51 to realize power on, a jack for inserting the plug is formed on the sliding piece 512, a conductive piece fixed at the hole wall of the jack is fixed at one end of the soft wire 511, when the plug is abutted against the conductive piece, the soft wire 511 is electrically connected with the illumination lamp 2, the illumination lamp 2 can be normally powered on by the soft wire 511, a first independent switch 5111 (see fig. 1) for controlling the soft wire 511 to be powered on or not is electrically connected to the soft wire 511, the first independent switch 5111 is arranged on a building wall, and the first independent switch 5111 is closed in an initial state; similarly to the present embodiment, the soft wire 511 may be provided in the second groove 52 to energize the illumination lamp 2, and the soft wire 511 may be provided in both the first groove 51 and the second groove 52 to energize the illumination lamp 2 in the illumination lamp 2 having plugs at both ends.
Referring to fig. 4 and 6, a driving assembly for driving the second lamp holder 42 to slide is disposed in the lamp box 1, the driving assembly includes an elastic member, an electromagnet 13, and a magnetic member 4221 responding to the electromagnet 13 under the magnetic force of the electromagnet 13, the elastic member includes a spring 513, the spring 513 is disposed in the first groove 51, two ends of the spring 513 are respectively fixed to the sliding piece 512 and the groove wall of the first groove 51, the sliding piece 512 is located near the notch of the first slot 51 in the normal extension state of the spring 513, so that an operator can conveniently align the plug at the end of the illuminating lamp 2 with the jack on the sliding piece 512 when installing the illuminating lamp 2, the magnetic piece 4221 is fixed at the top of one surface of the connecting part 422 facing the first lamp holder 41, in this embodiment, the magnetic piece 4221 is a permanent magnet, the top of the lamp box 1 is fixed with the connecting plate 14, the electromagnet 13 is fixed at one surface of the connecting plate 14 facing the magnetic piece 4221, and the electromagnet 13 is connected with the computer control system 31 (see fig. 1).
Referring to fig. 3 and 4, when the illumination intensity outside the building is strong and the illumination lamp 2 in the building is not illuminated, the electromagnet 13 keeps attracting the magnetic member 4221 under the control of the computer control system 31, at this time, the electromagnet 13 abuts against the magnetic member 4221, after the illumination lamp 2 is illuminated, if the illumination lamp 2 fails, the computer control system 31 can control the power on and off of the electromagnet 13 or change the magnetism of the electromagnet 13, in this embodiment, the computer control system 31 controls the magnetism of the electromagnet 13, when the illumination lamp 2 is illuminated normally, the electromagnet 13 is powered on and attracted by the magnetic member 4221 under the magnetic force, the second lamp holder 42 is driven to slide in the direction close to the first lamp holder 41 to clamp and fix the illumination lamp 2, when the illumination lamp 2 fails, the magnetism of the electromagnet 13 changes, the second lamp holder 42 slides in the reverse direction under the elastic force of the spring 513 (see fig. 6) and the repulsive force between the electromagnet 13 and the magnetic member 4221, similarly, when the computer control system 31 controls the power on and off of the electromagnet 13, the spring 513 with a strong elastic force is selected to be disposed in the first slot 51, and the second lamp holder 42 can still be pushed to slide by the elastic force of the spring 513 after the lighting lamp 2 fails and the electromagnet 13 is powered off.
Referring to fig. 3 and 8, the second sliding groove 15 has been vertically seted up on two inside walls of the lamp box 1, vertical sliding connection has the link 6 in the second sliding groove 15, the link 6 includes underframe 61 and ejector pin 62, the ejector pin 62 is "L" shape pole, the vertical portion and the second sliding groove 15 sliding connection of ejector pin 62, the horizontal portion of ejector pin 62 extends from the one side level that the vertical portion top of ejector pin 62 was towards each other and forms, underframe 61 is fixed in the ejector pin 62 bottom.
Referring to fig. 3 and 9, the bottom of the two ends of the bottom frame 61 is horizontally provided with a third sliding groove 611 penetrating through one side of the bottom frame 61, the bottom of the bottom frame 61 is provided with a light-transmitting plate 7, the light-transmitting plate 7 comprises a sliding block 71, a connecting block 72 and a plate body 73, the plate body 73 is made of a light-transmitting material, the connecting block 72 is fixed at two ends of the plate body 73, the sliding block 71 is fixed at the top of the connecting block 72, the sliding block 71 is in a shape like a Chinese character 'T', the sliding block 71 and the third sliding groove 611 are horizontally and slidably connected along the width direction of the lamp box 1, and the bottom of two ends of the lamp box 1 is provided with a recess 16 for the connecting block 72 to be embedded.
Referring to fig. 6 and 8, a lamp box 1 (see fig. 2) is provided therein with a linkage assembly for driving the connecting frame 6 to vertically move by sliding of the slidable second lamp holder 42, the linkage assembly includes a first wedge-shaped block 8 and a second wedge-shaped block 9, the first wedge-shaped block 8 is fixed at two sides of the connecting portion 422, a gap exists between the top of the first wedge-shaped block 8 and the inner top wall of the lamp box 1, a first inclined surface 81 is formed at a joint of the top of the first wedge-shaped block 8 and an end portion facing the first lamp holder 41, the second wedge-shaped block 9 is fixed at one end of the horizontal portion of the top bar 62 facing each other, the second wedge-shaped block 9 is located above the first wedge-shaped block 8, a second inclined surface 91 is formed at a joint of the bottom of the second wedge-shaped block 9 and an end facing the first lamp holder 41, the second inclined surface 91 is adapted to the first inclined surface 81 and is used for abutting against the first inclined surface 81, thereby driving the connecting frame 6 and the transparent plate 7 to vertically move when the second lamp holder 42 horizontally slides, the top surface of the first wedge-shaped block 8 is horizontally matched with the bottom surface of the second wedge-shaped block 9 in a sliding way.
Referring to fig. 4 and 6, an emergency lamp 10 is further disposed in the lamp box 1, the emergency lamp 10 is powered by an independent power supply, in this embodiment, the emergency lamp 10 is powered by a battery, the emergency lamp 10 is detachably connected to the lamp box 1 in a horizontal sliding manner, a sliding direction of the emergency lamp 10 is perpendicular to a sliding direction of the second lamp holder 42, the emergency lamp 10 is disposed at one end of the lamp box 1 away from the first lamp holder 41, a second independent switch 101 electrically connected to the emergency lamp 10 is fixedly mounted on one side of the emergency lamp 10 facing the first lamp holder 41, the second independent switch 101 is a micro switch, when the connecting portion 422 moves to abut against an action reed of the second independent switch 101, the second independent switch 101 is closed, the emergency lamp 10 can be powered on and temporarily illuminates, a light color of the emergency lamp 10 is different from a light color of the illuminating lamp 2, a light blocking plate 4222 for blocking light emitted by the emergency lamp 10 is fixed at one end of the peripheral wall of the connecting portion 422 close to the emergency lamp 10, the light isolation plate 4222 is U-shaped.
The implementation principle of the embodiment is as follows: after the night curtain arrives, the first brightness sensor 32 detects that the outdoor brightness is reduced, the computer control system 31 sends an instruction to the relay module 33 to close the relay module 33, the illuminating lamp 2 in the building is electrified and normally illuminates, and meanwhile, the computer control system 31 also controls the second brightness sensor 34 to be started to enable the second brightness sensor 34 to enter a working state; the bright light that sends after the light 2 trouble reduces, and second luminance sensor 34 will detect signal transmission to computer control system 31 when second luminance sensor 34 detects that light 2 illumination luminance is not enough, and computer control system 31 combines the signal that BIM model information memory 35 stored to show this trouble light 2's position through display 36, and the operator can accurately acquire the position of trouble light and go to and change trouble light 2.
After the computer control system 31 judges that the illuminating lamp 2 has a fault, the magnet 13 in the lamp box 1 where the fault illuminating lamp 2 is located is changed magnetically, the illuminating lamp 2 slides under the elastic action of the compressed spring 513 and the repulsive force between the magnet 13 and the magnetic part 4221, the second lamp holder 42 is pushed to move in the direction away from the first lamp holder 41, the first lamp holder 41 and the second lamp holder 42 release the locking of the fault illuminating lamp 2, the second lamp holder 42 is abutted against the second independent switch 101, the emergency lamp 10 emits light, and an operator is guided to go to the fault illuminating lamp 2 while the temporary illumination is realized;
when the second lamp holder 42 slides, the first wedge-shaped block 8 moves, the first wedge-shaped block 8 and the second wedge-shaped block 9 slide relatively, the first inclined surface 81 and the second inclined surface 91 are abutted, the connecting frame 6 and the light-transmitting plate 7 move downwards, and with further sliding of the second lamp holder 42, the connecting block 72 is completely moved out of the recess 16, and the second sliding groove 15 is exposed from the bottom of the lamp box 1.
After the operator reaches the fault illuminating lamp 2, the operator closes the first independent switch 5111 connected with the fault illuminating lamp 2, then the operator slides the transparent plate 7 to expose the illuminating lamp 2, the operator slides the emergency lamp 10 down from the lamp box 1 and slides the second lamp holder 42 to further keep the second lamp holder 42 away from the first lamp holder 41, meanwhile, the operator holds and fixes the fault illuminating lamp 2 by hand, after the end part of the fault illuminating lamp 2 is moved out of the second groove 52, the operator can take the fault illuminating lamp 2 down, the operator moves the new illuminating lamp into the lamp box 1, one end of the illuminating lamp 2 enters the first groove 51 and inserts the plug of the end part of the illuminating lamp 2 into the jack on the sliding sheet 512, the operator moves the second lamp holder 42 reversely to insert the other end of the illuminating lamp 2 into the second groove 52, after the operator slides the emergency lamp 10 again and installs the emergency lamp in the lamp box 1, the operator slides the transparent plate 7 to the initial position and reopens the first independent switch 5111, the illuminating lamp 2 is electrified and illuminates normally, the polarity of the electromagnet 13 is changed, the electromagnet 13 is attracted with the magnetic part 4221, the second lamp holder 42 slides towards the direction close to the first lamp holder 41 under the action of the attraction force of the electromagnet 13 to drive the illuminating lamp 2, the sliding sheet 512 and the first wedge-shaped block 8 to move, the second lamp holder 42 is not in contact with the second independent switch 101, the emergency lamp 10 stops illuminating, the second wedge-shaped block 9, the connecting frame 6 and the light transmission plate 7 move upwards under the pushing of the first wedge-shaped block 8, when the second lamp holder 42 slides to the initial position, the second wedge-shaped block 9, the connecting frame 6 and the light transmission plate 7 move to the initial position, the light transmission plate 7 completely blocks the lamp box 1 from the bottom, the connecting block 72 is embedded into the recess 16 again, and the replacement of the illuminating lamp 2 is completed.
Example two:
a building illumination control method based on BIM is realized by adopting the building illumination system based on BIM in the first embodiment, and comprises the following steps:
s1, after the night curtain arrives, the first luminance sensor 32 transmits a signal to the computer control system 31 after detecting that the illumination intensity outside the building is low, the computer control system 31 sends an instruction to the relay module 33 to close the relay module 33, the illumination lamp 2 in the building is powered on and illuminates normally, and at the same time, the computer control system 31 controls the second luminance sensor 34 to start up to detect the illumination condition of the illumination lamp 2, and the electromagnet 13 keeps adsorbing the magnetic member 4221;
s2, when the lighting lamp 2 fails and cannot normally light, under the control of the computer control system 31, the magnetism of the electromagnet 13 changes, the electromagnet 13 and the magnetic part 4221 repel each other, the second lamp holder 42 slides in the direction away from the first lamp holder 41 under the action of the elastic force of the spring 513 and the repulsive force of the electromagnet 13, and the emergency lamp 10 is electrified to realize temporary lighting;
s3, the operator accurately knows the position of the fault illuminating lamp 2 through the illumination control system 3 and goes to the replacement of the illuminating lamp 2, the illuminating lamp 2 normally illuminates, the computer control system 31 controls the electromagnet 13 to change the magnetism again, the electromagnet 13 attracts the magnetic part 4221 and then drives the second lamp holder 42 to slide along the direction close to the first lamp holder 41, the emergency lamp 10 is restored to be closed, and the first lamp holder 41 and the second lamp holder 42 clamp the illuminating lamp 2 again from the two ends.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
Claims (5)
1. The utility model provides an architectural lighting system based on BIM, includes hollow lamp box (1), sets up light (2) in lamp box (1) and illumination control system (3) based on BIM, illumination control system (3) are used for controlling the illumination of light (2) and detect the illumination condition of light (2), be provided with the lamp holder spare that is used for fixed light (2) in lamp box (1), lamp holder spare interval sets up its characterized in that: the lamp holder piece is provided with a groove for embedding the end part of the illuminating lamp (2), the lamp holder piece comprises a first lamp holder (41) and a second lamp holder (42), the groove comprises a first groove (51) and a second groove (52), the first groove (51) is arranged on the first lamp holder (41), the second groove (52) is arranged on the second lamp holder (42), the first lamp holder (41) is fixed on one end of the inner top wall of the lamp box (1), the second lamp holder (42) is arranged on the other end of the inner top wall of the lamp box (1), a soft lead (511) for supplying power to the illuminating lamp (2) is arranged in the first groove (51) of the groove, the first lamp holder (41) provided with the soft lead (511) is connected with a first independent switch (5111) for controlling the opening and closing of the illuminating lamp (2), and the second lamp holder (42) is in sliding connection along the direction between the first lamp holder (41) and the second lamp holder (42) relative to the lamp box (1), a driving assembly for driving a second slidable lamp holder (42) to slide is arranged in the lamp box (1), the driving assembly is connected with the illumination control system (3), the illumination control system (3) judges whether the illumination lamp (2) can normally illuminate and outputs a driving trigger signal, and the driving assembly is used for receiving the driving trigger signal and outputting the driving signal;
the driving assembly comprises an electromagnet (13) and a magnetic part (4221) responding under the action of magnetic force of the electromagnet (13), the magnetic part (4221) is arranged on a second lamp holder (42) capable of sliding, the electromagnet (13) is arranged on the lamp box (1), the driving assembly further comprises a spring (513), the spring (513) is arranged in a first groove (51), a sliding sheet (512) used for being abutted against the end part of the illuminating lamp (2) is connected in the first groove (51) in a sliding mode, two ends of the spring (513) are respectively connected with the groove wall of the first groove (51) and the sliding sheet (512), and the second lamp holder (42) is pushed to slide through the elastic force of the spring (513) after the illuminating lamp (2) fails and the electromagnet (13) is powered off;
when the illuminating lamp (2) is in failure, the electromagnet (13) automatically responds to release the locking of the illuminating lamp (2), and when the illuminating lamp (2) is replaced and the electromagnet (13) automatically responds to realize the locking and fixing of the illuminating lamp (2);
the emergency lamp (10) is detachably mounted in the lamp box (1), a second independent switch (101) used for being abutted against a slidable second lamp holder (42) is arranged on the emergency lamp (10), and the second independent switch (101) is electrically connected with the emergency lamp (10);
the illumination control system (3) comprises a computer control system (31), a first brightness sensor (32) for detecting outdoor brightness, a relay module (33) for controlling the electrification of an illuminating lamp (2) in a building, an illumination detection module and an illumination detection module for detecting the illumination brightness of the illuminating lamp (2), a BIM model information memory (35) and a display (36) for displaying the position condition of the illuminating lamp (2), wherein the first brightness sensor (32) is arranged outside the building, the illumination detection module is used for detecting the illumination brightness of the illuminating lamp (2) and outputting a second detection signal, the computer control system (31) is used for receiving the second detection signal and outputting a driving trigger signal, a second brightness sensor (34) included by the illumination detection module is arranged in a lamp box (1), and a light isolation plate (4222) is arranged on a slidable second lamp holder (42), the light isolation plate (4222) is arranged between the second brightness sensor (34) and the emergency lamp (10), the second brightness sensor (34) is fixedly installed in an installation groove (11) of the lamp box (1), the detection end of the second brightness sensor (34) faces towards the illuminating lamp (2), the computer control system (31) combines signals stored by the BIM model information memory (35) to display the position of the fault illuminating lamp through a display (36) so as to accurately acquire the position of the fault illuminating lamp and go to replace the fault illuminating lamp, the second independent switch (101) is a micro switch, when a connecting part (422) of the slidable second lamp holder (42) moves to abut against an action reed of the second independent switch (101), the second independent switch (101) is closed, the emergency lamp (10) can be electrified and temporary illumination is realized, the color of the light of the emergency lamp (10) is different from that of the light of the illuminating lamp (2).
2. A building lighting system as claimed in claim 1, wherein: the utility model discloses a lamp box, including lamp box (1), light-passing board (7) that open the one side in lamp box (1) are used for blocking lamp box (1) to be provided with on lamp box (1), there is link (6) along the direction sliding connection who stretches out the open department in lamp box (1), light-passing board (7) sliding connection is on link (6), be provided with the gliding linkage subassembly of sliding drive link (6) through slidable second lamp stand (42) in lamp box (1).
3. A building lighting system as claimed in claim 2, wherein: the linkage assembly comprises a first wedge-shaped block (8) and a second wedge-shaped block (9), the first wedge-shaped block (8) is arranged on a slidable second lamp holder (42), the second wedge-shaped block (9) is arranged on the connecting frame (6), a first inclined plane (81) is arranged on the first wedge-shaped block (8), and a second inclined plane (91) matched with the first inclined plane (81) is arranged on the second wedge-shaped block (9).
4. A building lighting system as claimed in claim 1, wherein: first spout (12) have been seted up on lamp box (1) inner wall, slidable second lamp stand (42) and first spout (12) sliding connection, slidable rotate on the lamp stand spare and be connected with the rolling member, rolling member and first spout (12) cell wall butt.
5. A BIM-based architectural lighting control method, wherein the BIM-based architectural lighting system according to any one of claims 1 to 4 is adopted, the control method comprising the steps of:
s1, when the illuminating lamp (2) illuminates, the illumination control system (3) detects the illumination condition of the illuminating lamp (2) and outputs a driving trigger signal according to the illumination condition of the illuminating lamp (2), the driving assembly outputs a driving signal, and the lamp holder piece clamps the illuminating lamp (2) between the lamp holder pieces under the driving of the driving assembly;
s2, when the illuminating lamp (2) fails to illuminate normally due to faults, the driving trigger signal output by the illumination control system (3) changes, the driving assembly changes the output of the driving signal according to the changed driving trigger signal, and the lamp holder releases the clamping of the illuminating lamp (2);
s3, accurately learn the position of a fault illuminating lamp through the illumination control system (3) and go to the replacement of the illuminating lamp (2), normally illuminate the illuminating lamp (2), the drive trigger signal output by the illumination control system (3) changes, the drive assembly changes the output of the drive signal according to the changed drive trigger signal, the second lamp holder (42) capable of sliding is driven to reversely slide, the distance between the lamp holder pieces is recovered to the initial distance, and the lamp holder pieces clamp and fix the illuminating lamp (2).
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| JPH0914314A (en) * | 1995-06-28 | 1997-01-14 | Akebono Brake Res & Dev Center Ltd | Electric type pad ware indicator |
| US20050040809A1 (en) * | 2003-08-22 | 2005-02-24 | Uber Arthur E. | Power line property measurement devices and power line fault location methods, devices and systems |
| US7622847B2 (en) * | 2004-05-20 | 2009-11-24 | Japan Science And Technology Agency | Method and device for precisely resisting and moving high load |
| CN104421874B (en) * | 2013-08-28 | 2018-11-27 | 海洋王（东莞）照明科技有限公司 | Lamp adapter assembly and lamps and lanterns with the lamp adapter assembly |
| CN106766200A (en) * | 2015-11-25 | 2017-05-31 | 重庆重都网络科技有限责任公司 | A kind of remote intelligent control system of indoor fuel gas heating plant |
| CN105894964B (en) * | 2016-05-09 | 2018-10-12 | 庆元华太商贸有限公司 | A kind of direction board for town road fastens mounting device |
| CN206786532U (en) * | 2017-05-09 | 2017-12-22 | 深圳市路漫索电子有限公司 | A kind of LED garden lamp |
| CN206959958U (en) * | 2017-06-30 | 2018-02-02 | 田甜 | A kind of balance base of senior middle school's natural sciences Physical Experiment |
| CN207243551U (en) * | 2017-09-07 | 2018-04-17 | 北京市常青市政工程有限公司 | Film group device level adjusting structure |
| CN207550448U (en) * | 2017-12-13 | 2018-06-29 | 浙江海洋大学 | A kind of marine LED lamp being easily installed |
| CN209458742U (en) * | 2019-01-24 | 2019-10-01 | 安徽满聚建设工程有限公司 | A kind of Intelligent light sensing headlamp |
| CN210568280U (en) * | 2019-08-02 | 2020-05-19 | 重庆市得森建筑规划设计研究院有限公司 | Building lighting system based on BIM |
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