CN109973889A - A kind of city illumination street lamp control system - Google Patents
A kind of city illumination street lamp control system Download PDFInfo
- Publication number
- CN109973889A CN109973889A CN201910219216.XA CN201910219216A CN109973889A CN 109973889 A CN109973889 A CN 109973889A CN 201910219216 A CN201910219216 A CN 201910219216A CN 109973889 A CN109973889 A CN 109973889A
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- Prior art keywords
- electrically connected
- light bulb
- street lamp
- control system
- comparator
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The present invention relates to city illumination technical fields, more specifically, it is related to a kind of city illumination street lamp control system, its key points of the technical solution are that: including control cabinet and several illuminating street lamps, the control cabinet is used to control the work of several illuminating street lamps, each illuminating street lamp includes lamp stand and the lamps and lanterns that are installed on lamp stand, the lamps and lanterns include lampshade, lamp holder and light bulb, the light bulb setting is multiple, multiple light bulbs are mounted on lamp holder, it is provided in the lampshade for detecting whether light bulb works, to issue the detection device of detection signal, the switching device for switching light bulb to work station is provided in the lamp holder, the switching device and detection device are electrically connected, and in response to the detection signal of detection device.A kind of city illumination street lamp control system of the invention has the advantages of quickly replacement damages light bulb, reduces the influence to road lighting.
Description
Technical field
The present invention relates to city illumination technical fields, more specifically, it relates to a kind of city illumination street lamp control system.
Background technique
With the rapid development of urban lighting construction, although urban lighting system is providing convenient life, construction for people
City Easy Living Envi-ronment, but we can not ignore a large amount of electric power resources consumed by it, in order to alleviate the contradiction of the two,
In the development process of smart city, a kind of illumination on demand will be generated, the illumination information management system of intelligent management is entire to improving
The bright light rate of city illumination, it is energy saving, improve the investment climate, reduce traffic accident, guarantee personal safety, stable society public security
It is effective etc. playing the role of.
Street lamp control system is realized by controlling the power supply to road lamp, the basic current supply circuit of street lighting
It is transformer, power supply and distribution cabinet, cable to lamp stand, again to the road lamp on lamp stand, control mode is time control or artificial control
Switch lamp control is realized in the opening and closing of A.C. contactor in power supply and distribution cabinet processed.
But after the bulb-damage in the street lamp in existing city, the personnel that need repairing carry out the maintenance of street lamp, however
Street lamp damages maintenance needs long period of time, to influence normal road lighting.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of city illumination street lamp control system,
The advantages of damaging light bulb with quick replacement, reduce the influence to road lighting.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of city illumination Street lamps control
System, including control cabinet and several illuminating street lamps, the control cabinet are used to control the work of several illuminating street lamps, each photograph
Bright street lamp includes lamp stand and the lamps and lanterns that are installed on lamp stand, and the lamps and lanterns include lampshade, lamp holder and light bulb, and the light bulb is set
Set multiple, multiple light bulbs are mounted on lamp holder, are provided in the lampshade for detecting whether light bulb works, to issue inspection
The detection device of signal is surveyed, the switching device for switching light bulb to work station, the switching dress are provided in the lamp holder
It sets and is electrically connected with detection device, and in response to the detection signal of detection device.
By using above-mentioned technical proposal, several illuminating street lamp works that can be uniformly controlled by control cabinet on urban road
Make, when the work of night illuminating street lamp, detects whether the light bulb in lampshade works by detection device, when detection device detects
After light bulb does not work, detection device issues detection signal, and switching device is cut in response to the detection signal of detection device to control
It replaces to be located at station in other light bulbs in lamp holder and work, the purpose of quickly replacement damage light bulb is realized, to make
Illuminating street lamp continues to illuminate work, reduces the influence to road lighting.
The present invention is further arranged to: the lamp holder includes shell, mounting base and mounting blocks, the mounting blocks setting two
A, two mounting blocks are horizontally spaced to be arranged in shell, and the mounting base, which horizontally rotates, is connected to two installations
Between block, multiple light bulbs are arranged along the mounting base rotation direction circle spacing, and the mounting blocks side wall is provided with and control cabinet
The metal contact piece of electric connection, the side wall of the mounting base opposing metallic contact are provided with multiple conducting blocks, multiple conducting blocks point
It Dui Ying not be electrically connected with multiple light bulbs, the metal contact piece connects with the conducting block that light bulb of the place at station is electrically connected
Touching, the switching device drive installation seat rotation, to switch light bulb to work station.
It by using above-mentioned technical proposal, is rotated by switching device drive installation seat, to make the light bulb in mounting base
Rotation, when light bulb another in mounting base rotates to work station, conducting block is in contact with metal contact piece, to be that light bulb is connected
Power supply works.
The present invention is further arranged to: the detection device is light sensor, and the light sensor is arranged in lampshade
It is interior.
By using above-mentioned technical proposal, lamp can accurately be detected by the light sensor being arranged in lampshade
The whether luminous work of bubble.
The present invention is further arranged to: the switching device includes micromotor and switching circuit, the switching circuit packet
Include one end normally opened contact switch KM1, the resistance R1 of resistance R1, comparator B1, triode Q1, relay KM and relay
It is electrically connected with the power supply, one end photo resistance TR of the resistance R1 other end and light sensor is grounded after being electrically connected, institute
The positive input for stating comparator B1 is electrically connected between photo resistance TR and resistance R1, the reversed input of the comparator B1
End input has reference voltage value, and reference voltage value is adapted with default light bulb working light intensity；The output of the comparator B1
End is electrically connected at the base stage of triode Q1, and the collector of the triode Q1 is electrically connected at power supply, the triode Q1's
Emitter is grounded after being electrically connected with relay KM, and one end normally opened contact switch KM1 of the relay is electrically connected with the power supply,
The normally opened contact switch KM1 other end of the relay is grounded after being electrically connected with micromotor.
By using above-mentioned technical proposal, when being located at bulb-damage brightness deterioration in lampshade or not shining, light is passed
Photo resistance TR resistance value in sensor increases, so that the voltage of the positive input of comparator B1 be made to rise, works as positive input
Voltage value when being greater than reference voltage value, comparator B1 exports high level, so that triode Q1 be made to be connected, and then makes relay KM
Electric, the normally opened contact switch KM closure of relay is obtained, so that micromotor driving drive installation seat rotation is made more to change the bulb, until
When light bulb is in the station in lampshade, conducting block is in contact with metal contact piece, so that light bulb be made to shine work, while switching circuit
Control micromotor stops working, thus the automatic switching for quickly realizing light bulb.
The present invention is further arranged to: the metal contact piece is in eighth annular plate shape, and the center of circle of ring segment
It is located along the same line with the axle center of mounting base rotation.
Seat tool is installed when more finishing changing light bulb due to the rotation of micromotor drive installation seat by using above-mentioned technical proposal
There is certain rotatory inertia, by setting in eighth annular plate shape, so that reducing conducting block is detached from metal contact piece
It happens.
The present invention is further arranged to: it is provided with the clip assembly being connected on metal contact piece on the conducting block, it is described
Clip assembly includes fixture block and spring, and mounting groove is offered on the conducting block, and the fixture block activity is plugged on mounting groove, institute
It states spring one end to be connected on fixture block, the other end is connected to mounting groove slot bottom, and the fixture block and spring are made of an electrically conducting material, institute
Metal contact piece middle position is stated to be provided with and the card slot for fixture block grafting, side wall of the fixture block to mounting base rotation direction side
It is provided with and is disengaged from the groove inclined-plane.
By using above-mentioned technical proposal, matched by fixture block with the card slot of metal contact piece, thus improve conducting block with
The stability of metal contact piece contact is further reduced conducting block under mounting base rotatory inertia, makes that block disengaging metal contact piece is connected
The case where occur, when micromotor drive installation seat rotation when, fixture block compressed spring by be disengaged from the groove inclined-plane be detached from card slot continue to revolve
Turn.
The present invention is further arranged to: the fixture block end rotation is embedded with metal balls.
By using above-mentioned technical proposal, by the metal balls being arranged on fixture block end, thus reduce conducting block and
The abrasion of metal contact piece.
The present invention is further arranged to: further include for detecting multiple light bulbs all cisco unity malfunctions in lamp holder, thus
The information collection apparatus of maintenance signal is issued to staff, the information collection apparatus includes detection circuit, transmitter and connects
Device is received, the detection circuit and transmitter are electrically connected, and the transmitter is connect by wireless network with receiver.
Pass through information collection apparatus when multiple light bulbs in mounting base all damage by using above-mentioned technical proposal
In detection circuit detected, then will send information in receiver by transmitter again, to remind staff couple
Illuminating street lamp repairs.
The present invention is further arranged to: the detection circuit includes that resistance R2, capacitor C, comparator B2 and N-channel are enhanced
The emitter of field-effect tube Q2, the capacitor C and triode Q1 are grounded after being electrically connected, and the resistance R2 is in parallel with capacitor C, institute
High potential one end of the non-inverting input terminal and capacitor C of stating comparator B2 is electrically connected, and the inverting input terminal of the comparator B2 is defeated
Entering has reference voltage, and reference voltage value is adapted with the time of one circle of the shaft of micromotor rotation, the enhanced field of N-channel
The grid of effect pipe Q2 and the output end of comparator B2 are electrically connected, and described transmitter one end is electrically connected at power supply, the other end
Drain electrode with N-channel enhancement mode FET Q2 is electrically connected, and the relay KM other end is electrically connected at power supply, the N
The source electrode of channel enhancement field-effect tube Q2 is grounded.
By using above-mentioned technical proposal, when the photo resistance TR detection light bulb in light sensor does not work, three poles
Pipe Q1 conducting, while mounting base rotary cutting changes the bulb, and after mounting base rotation is turned around, illustrates that light bulb all damages, capacitor C charging
For a period of time, when the high voltage end of capacitor C is higher than the reference voltage of comparator B2 at this time, comparator B2 exports high level, makes N ditch
The enhanced field-effect tube Q2 conducting in road, and then make transmitter automatic work.
In conclusion the invention has the following advantages:
First, the work of several illuminating street lamps on urban road can be uniformly controlled by control cabinet, when night illuminating street lamp work
When making, detect whether the light bulb in lampshade works by detection device, after detection device detects that light bulb does not work, detection dress
Set sending detection signal, switching device in response to detection device detection signal, thus control switching be located at lamp holder in it is other
Light bulb, which is located at station, to work, and the purpose of quickly replacement damage light bulb is realized, so that illuminating street lamp be made to continue to shine
Bright work reduces the influence to road lighting;
Second, matched by fixture block with the card slot of metal contact piece, so that the stability that conducting block is contacted with metal contact piece is improved,
Conducting block is further reduced under mounting base rotatory inertia, makes that the case where block is detached from metal contact piece generation is connected, works as micromotor
When drive installation seat rotates, fixture block compressed spring continues to rotate by the guiding surface disengaging card slot for being disengaged from the groove inclined-plane and on card slot；
Third, detected when multiple light bulbs in mounting base are all damaged by the detection circuit in information collection apparatus,
Then it will send information in receiver by transmitter again, so that staff be reminded to repair illuminating street lamp.
Detailed description of the invention
Fig. 1 is the functional block diagram of illuminating street lamp control system in the present embodiment；
Fig. 2 is the structural schematic diagram of illuminating street lamp in the present embodiment；
Fig. 3 is the schematic diagram of internal structure of lamp holder in the present embodiment；
Fig. 4 is the circuit diagram of switching circuit and detection circuit in the present embodiment；
Fig. 5 is the configuration schematic diagram of mounting blocks and mounting base in the present embodiment；
Fig. 6 is the mounting structure schematic diagram that the clip assembly after block is splitted is connected in the present embodiment.
In figure: 1, control cabinet；2, illuminating street lamp；3, lamp stand；4, lampshade；5, lamp holder；6, light bulb；7, light sensor；8,
Shell；9, mounting base；10, mounting blocks；11, metal contact piece；12, block is connected；13, micromotor；14, switching circuit；15, it detects
Circuit；16, transmitter；17, receiver；18, fixture block；19, spring；20, mounting groove；21, card slot；22, it is disengaged from the groove inclined-plane；23, golden
Belong to ball.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
A kind of city illumination street lamp control system, as shown in Figure 1, including control cabinet 1 and several illuminating street lamps 2, control cabinet 1
For controlling the work of several illuminating street lamps 2.
As shown in Figures 2 and 3, including lamp stand 3 and the lamps and lanterns being installed on lamp stand 3, lamps and lanterns include each illuminating street lamp 2
Lampshade 4, lamp holder 5 and light bulb 6, light bulb 6 are arranged multiple, and multiple light bulbs 6 are mounted on lamp holder 5, are provided in lampshade 4 for examining
Survey whether light bulb 6 works, to issue the detection device of detection signal.It is provided in lamp holder 5 for switching light bulb 6 to work station
Switching device, switching device and detection device be electrically connected, and in response to the detection signal of detection device.When night lighting road
When lamp 2 works, detect whether the light bulb 6 in lampshade 4 works by detection device, when detection device detects that light bulb 6 does not work
Afterwards, detection device issues detection signal, and switching device is located at lamp holder to control and switch in response to the detection signal of detection device
Other light bulbs 6 in 5, which are located at station, to work, and the purpose of quickly replacement damage light bulb 6 is realized, to make illuminating street lamp
2 continue to illuminate work, reduce the influence to road lighting.Specifically, as shown in connection with fig. 1, detection device is light level
Device 7, light sensor 7 are arranged in lampshade 4, can accurately be detected by the light sensor 7 being arranged in lampshade 4
The whether luminous work of light bulb 6.
As shown in figure 3, lamp holder 5 includes shell 8, mounting base 9 and mounting blocks 10, mounting blocks 10 are arranged two, two peaces
The horizontally spaced setting of block 10 is filled in shell 8, mounting base 9, which horizontally rotates, to be connected between two mounting blocks 10, multiple
Light bulb 6 is arranged along the 9 rotation direction circle spacing of mounting base, and 10 side wall of mounting blocks is provided with the metal being electrically connected with control cabinet 1
Contact 11, the side wall of 9 opposing metallic contact 11 of mounting base are provided with multiple conducting blocks 12, multiple conducting blocks 12 respectively correspond with it is more
A light bulb 6 is electrically connected, and metal contact piece 11 is in contact with the conducting block 12 that light bulb 6 of the place at station is electrically connected, switching dress
The rotation of drive installation seat 9 is set, to switch light bulb 6 to work station.It is rotated by switching device drive installation seat 9, to make
Light bulb 6 in mounting base 9 rotates, and when light bulb 6 another in mounting base 9 rotates to work station, block 12 and metal contact piece is connected
11 are in contact, and work so that light bulb 6 be made to power on.Specifically, the light bulb 6 in the present embodiment is arranged four.
As shown in figures 1 and 3, switching device includes micromotor 13 and switching circuit 14, and micromotor 13 is mounted on
10 side wall of block is filled, and the shaft of micromotor 13 is connect with mounting base 9.
As shown in figure 4, specifically, switching circuit 14 include resistance R1, comparator B1, triode Q1, relay KM and
The one end the normally opened contact switch KM1 of relay, resistance R1 is electrically connected with the power supply, the resistance R1 other end and light sensor 7
The one end photo resistance TR is grounded after being electrically connected, and the positive input of comparator B1 is electrically connected at photo resistance TR and resistance R1
Between, the reverse input end input of comparator B1 has reference voltage value, reference voltage value and default 6 working light intensity phase of light bulb
Adaptation；The output end of comparator B1 is electrically connected at the base stage of triode Q1, and the collector of triode Q1 is electrically connected at power supply,
The emitter of triode Q1 is grounded after being electrically connected with relay KM, one end normally opened contact switch KM1 of relay and power supply electricity
Property connection, be grounded after the normally opened contact switch KM1 other end of relay and the electric connection of micromotor 13.When in lampshade 4
When light bulb 6 damages brightness deterioration or do not shine, the photo resistance TR resistance value in light sensor 7 increases, to make comparator
The voltage of the positive input of B1 rises, and when the voltage value of positive input is greater than reference voltage value, comparator B1 output is high
Level, thus triode Q1 is connected, and then it is electric to obtain relay KM, the normally opened contact switch KM closure of relay, to make
Micromotor 13 drives drive installation seat 9 to rotate more change the bulb 6, when light bulb 6 is in the station in lampshade 4, conducting block 12
It is in contact with metal contact piece 11, thus so that light bulb 6 is shone work, while switching circuit 14 controls micromotor 13 and stops working,
To the automatic switching for quickly realizing light bulb 6.
As shown in Figure 1, further, further include for detecting all cisco unity malfunctions of multiple light bulbs 6 in lamp holder 5, from
And the information collection apparatus of maintenance signal is issued to staff, information collection apparatus includes detection circuit 15,16 and of transmitter
Receiver 17, detection circuit 15 and transmitter 16 are electrically connected, and transmitter 16 is connect by wireless network with receiver 17.Work as peace
When multiple light bulbs 6 on dress seat 9 all damage, is detected by the detection circuit 15 in information collection apparatus, then led to again
Crossing transmitter 16 will send information in receiver 17, so that staff be reminded to repair illuminating street lamp 2.
As shown in figure 4, specifically, detection circuit 15 includes resistance R2, capacitor C, comparator B2 and the enhanced field effect of N-channel
It should be grounded after the emitter electric connection of pipe Q2, capacitor C and triode Q1, resistance R2 is in parallel with capacitor C, the same phase of comparator B2
High potential one end of input terminal and capacitor C are electrically connected, and the inverting input terminal input of comparator B2 has reference voltage, reference voltage
Value is adapted with the time of one circle of the shaft of micromotor 13 rotation, the grid and comparator of N-channel enhancement mode FET Q2
The output end of B2 is electrically connected, and 16 one end of transmitter is electrically connected at power supply, and the other end is with N-channel enhancement mode FET Q2's
Drain electrode is electrically connected, and the relay KM other end is electrically connected at power supply, the source electrode ground connection of N-channel enhancement mode FET Q2.When
When photo resistance TR detection light bulb 6 in light sensor 7 does not work, triode Q1 conducting, while the rotation switching lamp of mounting base 9
Bubble 6 illustrates all damages of light bulb 6 after the rotation of mounting base 9 is turned around, and capacitor C charges a period of time, at this time the high voltage of capacitor C
When end is higher than the reference voltage of comparator B2, comparator B2 exports high level, and N-channel enhancement mode FET Q2 is connected, into
And make 16 automatic work of transmitter.
As shown in figure 5, further, metal contact piece 11 in eighth annular plate shape, and the center of circle of ring segment with
The axle center that mounting base 9 rotates is located along the same line.When more finishing changing light bulb 6 due to the rotation of 13 drive installation seat 9 of micromotor, peace
Filling seat 9 has certain rotatory inertia, by setting in eighth annular plate shape, so that reducing conducting block 12 is detached from gold
The case where belonging to contact 11 occurs.
As it can be seen in figures 5 and 6, being provided with the clip assembly being connected on metal contact piece 11 on conducting block 12.Clip assembly packet
Fixture block 18 and spring 19 are included, is connected and offers mounting groove 20 on block 12,18 activity of fixture block is plugged on mounting groove 20, spring 19 1
End is connected on fixture block 18, and the other end is connected to 20 slot bottom of mounting groove, and fixture block 18 and spring 19 are made of an electrically conducting material, metal touching
11 middle position of piece, which is provided with, to be set with the card slot 21 for 18 grafting of fixture block, fixture block 18 to the side wall of 9 rotation direction side of mounting base
It is equipped with and is disengaged from the groove inclined-plane 22, wherein there are gaps between card slot 21 and fixture block 18, so that rotating fixture block 18 is detached from card slot 21.
It is matched by fixture block 18 with the card slot 21 of metal contact piece 11, to improve the stabilization that conducting block 12 is contacted with metal contact piece 11
Property, conducting block 12 is further reduced under 9 rotatory inertia of mounting base, makes that the case where block 12 is detached from metal contact piece 11 generation is connected,
When the rotation of 13 drive installation seat 9 of micromotor, 18 compressed spring 19 of fixture block continues to revolve by being disengaged from the groove the disengaging card slot 21 of inclined-plane 22
Turn.The rotation of 18 end of fixture block is embedded with metal balls 23, by the metal balls 23 being arranged on 18 end of fixture block, to reduce
The abrasion of block 12 and metal contact piece 11 is connected.
The implementation principle of the present embodiment are as follows: when night illuminating street lamp 2 works, detected in lampshade 4 by light sensor 7
Light bulb 6 whether work, after light sensor 7 detects that light bulb 6 does not work, light sensor 7 issue detection signal, switching
Device switches other 6, light bulb to control 13 drive installation seat 9 of micromotor and rotate in response to the detection signal of detection device
It works at station, the purpose of quickly replacement damage light bulb 6 is realized, so that illuminating street lamp 2 be made to continue gaffer
Make, reduces the influence to road lighting.And when all damages of multiple light bulbs 6 in mounting base 9, pass through information collection apparatus
In detection circuit 15 detected, then will send information in receiver 17 by transmitter 16 again, to remind work
Personnel repair illuminating street lamp 2.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (9)
1. a kind of city illumination street lamp control system, it is characterised in that: described including control cabinet (1) and several illuminating street lamps (2)
Control cabinet (1) is used to control the work of several illuminating street lamps (2), and each illuminating street lamp (2) includes lamp stand (3) and installs
Lamps and lanterns on lamp stand (3), the lamps and lanterns include lampshade (4), lamp holder (5) and light bulb (6), and light bulb (6) setting is multiple,
Multiple light bulbs (6) are mounted on lamp holder (5), are provided in the lampshade (4) for detecting whether light bulb (6) works, with
The detection device of detection signal is issued, the switching for switching light bulb (6) to work station is provided in the lamp holder (5) and is filled
It sets, the switching device and detection device are electrically connected, and in response to the detection signal of detection device.
2. a kind of city illumination street lamp control system according to claim 1, it is characterised in that: the lamp holder (5) includes
Shell (8), mounting base (9) and mounting blocks (10), the mounting blocks (10) are arranged two, and two mounting blocks (10) are along water
Square to being arranged at intervals in shell (8), the mounting base (9), which horizontally rotates, to be connected between two mounting blocks (10), multiple
The light bulb (6) is arranged along mounting base (9) the rotation direction circle spacing, and mounting blocks (10) side wall is provided with and control cabinet
(1) metal contact piece (11) being electrically connected, the side wall of mounting base (9) the opposing metallic contact (11) are provided with multiple conducting blocks
(12), multiple conducting blocks (12) respectively correspond is electrically connected with multiple light bulbs (6), and the metal contact piece (11) and place are at station
The conducting block (12) that is electrically connected of light bulb (6) be in contact, the switching device drive installation seat (9) rotation, to switch lamp
(6) are steeped to work station.
3. a kind of city illumination street lamp control system according to claim 2, it is characterised in that: the detection device is light
Line sensor (7), light sensor (7) setting is in lampshade (4).
4. a kind of city illumination street lamp control system according to claim 3, it is characterised in that: the switching device includes
Micromotor (13) and switching circuit (14), the switching circuit (14) include resistance R1, comparator B1, triode Q1, relay
One end normally opened contact switch KM1, the resistance R1 of device KM and relay is electrically connected with the power supply, the resistance R1 other end
It is grounded after being electrically connected with one end photo resistance TR of light sensor (7), the positive input of the comparator B1 electrically connects
It is connected between photo resistance TR and resistance R1, the reverse input end input of the comparator B1 has reference voltage value, reference voltage
Value is adapted with default light bulb (6) working light intensity；The output end of the comparator B1 is electrically connected at the base of triode Q1
Pole, the collector of the triode Q1 are electrically connected at power supply, and the emitter and relay KM of the triode Q1 is electrically connected
After be grounded, one end normally opened contact switch KM1 of the relay is electrically connected with the power supply, the normally opened contact switch of the relay
The KM1 other end is grounded after being electrically connected with micromotor (13).
5. a kind of city illumination street lamp control system according to claim 4, it is characterised in that: the metal contact piece (11)
In eighth annular plate shape, and the axle center that the center of circle of ring segment is rotated with mounting base (9) is located along the same line.
6. a kind of city illumination street lamp control system according to claim 5, it is characterised in that: on the conducting block (12)
It is provided with the clip assembly being connected on metal contact piece (11), the clip assembly includes fixture block (18) and spring (19), described
It is offered mounting groove (20) in conducting block (12), fixture block (18) activity is plugged on mounting groove (20), the spring (19)
One end is connected on fixture block (18), and the other end is connected to mounting groove (20) slot bottom, and the fixture block (18) and spring (19) are by conduction
Material is made, and metal contact piece (11) middle position is provided with and the card slot (21) for fixture block (18) grafting, the fixture block
(18) it is provided with to the side wall of mounting base (9) rotation direction side and is disengaged from the groove inclined-plane (22).
7. a kind of city illumination street lamp control system according to claim 6, it is characterised in that: fixture block (18) end
Rotation is embedded with metal balls (23).
8. a kind of city illumination street lamp control system according to claim 4, it is characterised in that: further include for detecting lamp
Multiple light bulbs (6) all cisco unity malfunctions in seat (5), so that the information collection apparatus of maintenance signal is issued to staff,
The information collection apparatus includes detection circuit (15), transmitter (16) and receiver (17), the detection circuit (15) and hair
Device (16) are sent to be electrically connected, the transmitter (16) is connect by wireless network with receiver (17).
9. a kind of city illumination street lamp control system according to claim 8, it is characterised in that: the detection circuit (15)
Including resistance R2, capacitor C, comparator B2 and N-channel enhancement mode FET Q2, the emitter of the capacitor C and triode Q1
It is grounded after electric connection, the resistance R2 is in parallel with capacitor C, the non-inverting input terminal of the comparator B2 and the high potential of capacitor C
One end is electrically connected, and the inverting input terminal of the comparator B2, which inputs, reference voltage, reference voltage value and micromotor (13)
Time of one circle of shaft rotation be adapted, the output end of the grid of the N-channel enhancement mode FET Q2 and comparator B2
It is electrically connected, described transmitter (16) one end is electrically connected at power supply, the drain electrode of the other end and N-channel enhancement mode FET Q2
It is electrically connected, the relay KM other end is electrically connected at power supply, and the source electrode of the N-channel enhancement mode FET Q2 connects
Ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219216.XA CN109973889B (en) | 2019-03-21 | 2019-03-21 | Urban illumination street lamp control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219216.XA CN109973889B (en) | 2019-03-21 | 2019-03-21 | Urban illumination street lamp control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109973889A true CN109973889A (en) | 2019-07-05 |
| CN109973889B CN109973889B (en) | 2020-12-25 |
Family
ID=67079934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910219216.XA Active CN109973889B (en) | 2019-03-21 | 2019-03-21 | Urban illumination street lamp control system |
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| CN110715209A (en) * | 2019-10-24 | 2020-01-21 | 刘金丽 | Preparation type LED street lamp capable of being used alternately |
| CN111050449A (en) * | 2019-11-15 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Few-maintenance lighting system |
| CN111237656A (en) * | 2020-02-18 | 2020-06-05 | 肇庆市小凡人科技有限公司 | Anti-explosion lighting device convenient to replace and long in service life |
| CN111380012A (en) * | 2020-04-02 | 2020-07-07 | 山东鑫鑫住工装配建筑有限公司 | Be applied to lighting device of urban road |
| CN113056070A (en) * | 2021-04-25 | 2021-06-29 | 四川省梧桐花开科技有限公司 | Multi-lamp-source automatic-connection illumination intelligent control module |
| CN113643555A (en) * | 2021-08-28 | 2021-11-12 | 雷剑飞 | Wisdom city crossing wisdom traffic lights is from management system |
| CN114413220A (en) * | 2021-12-09 | 2022-04-29 | 南通睿博电器有限公司 | Energy-saving environment-friendly solar illuminating lamp with induction function |
| CN114441144A (en) * | 2022-01-05 | 2022-05-06 | 贵州升智交科信息技术发展有限公司 | Expressway tunnel lighting equipment operation monitoring method |
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| CN114413220A (en) * | 2021-12-09 | 2022-04-29 | 南通睿博电器有限公司 | Energy-saving environment-friendly solar illuminating lamp with induction function |
| CN114413220B (en) * | 2021-12-09 | 2023-10-27 | 金环宇景观建设集团有限公司 | Energy-saving environment-friendly solar illuminating lamp with induction function |
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