CN209514878U - A kind of height-adjustable city emergency traffic signal - Google Patents
A kind of height-adjustable city emergency traffic signal Download PDFInfo
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- CN209514878U CN209514878U CN201920392280.3U CN201920392280U CN209514878U CN 209514878 U CN209514878 U CN 209514878U CN 201920392280 U CN201920392280 U CN 201920392280U CN 209514878 U CN209514878 U CN 209514878U
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Abstract
The utility model discloses a kind of height-adjustable city emergency traffic signals, including shell, the upper end of the shell is fixedly installed with ambient light sensor, the avris of the shell opens up fluted, the inside grooves are fixedly installed with signal lamp, the inside of the shell is fixedly installed with light-regulator, controller and battery, the lower end of the shell is fixedly connected with one end of upper connecting rod, the output shaft of the stepper motor is fixedly connected with screw rod, and the screw rod extends to the inside of upper connecting rod.The height-adjustable city emergency traffic signal, whole height is adjusted by the upper connecting rod and lower connecting rod of setting, cross spacing is carried out to upper connecting rod by the fixing groove inside lower connecting rod, prevent upper connecting rod from rotating, and the internal whorl of upper connecting rod is connected with screw rod, the brightness of signal lamp is adjusted by the fluorescent tube adjuster of setting, convenient in bad weather conditions, driver can clearly see signal lamp clearly.
Description
Technical field
The utility model relates to traffic lights technical field, specially a kind of height-adjustable city emergency traffic
Signal lamp.
Background technique
Traffic lights are made of red light, green light and amber light, and red light representative is forbidden going together, and are mainly used for pavement and road
Motor vehicle, non-motor vehicle and walk are instructed in road intersection, and control method is divided into timing controlled, induction controls and adaptive
It should control.
The effect positive important of traffic lights, the traffic lights on intersection and pavement break down
When, emergency traffic signal then sends and has gone up use, however the height of present emergency traffic signal is mostly fixed
Formula, due to its limited height system, driver is caused to be not easy to observe signal lamp, while nowadays emergency traffic signal is bright
Degree can not be adjusted, and in bad weather conditions, the penetration power of traffic lights is not strong, and driver is caused not see, from
And it can not be according to signal lamp normally travel.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable city emergency traffic signals, on solving
State proposed in background technique present emergency traffic signal height be mostly it is fixed, signal brightness can not carry out
The problem of adjusting.
To achieve the above object, the utility model provides the following technical solutions: a kind of height-adjustable city emergency
Traffic lights, including shell, the upper end of the shell are fixedly installed with ambient light sensor, and the avris of the shell offers
Groove, the inside grooves are fixedly installed with signal lamp, the inside of the shell be fixedly installed with light-regulator, controller and
Battery, the lower end of the shell are fixedly connected with one end of upper connecting rod, and the other end of the upper connecting rod extends to lower company
Inside extension bar, the lower end of the lower connecting rod is fixedly installed with pedestal, and the inside of the pedestal is fixedly installed with stepper motor, institute
The output shaft for stating stepper motor is fixedly connected with screw rod, and the screw rod extends to the inside of upper connecting rod.
Preferably, four avris of the shell open up fluted, and the inside of each groove is equidistantly equipped with three
A signal lamp.
Preferably, the signal lamp includes diode one, diode two and diode three, and diode one, diode
Two and three annular of diode distribute alternately.
Preferably, the upper end of the upper connecting rod is cylindric, and lower end is hexa-prism, and the inside of lower connecting rod opens up
There is the fixing groove of hexa-prism, the lower end of upper connecting rod is adapted with the fixing groove inside lower connecting rod.
Preferably, the upper connecting rod lower end is internally provided with internal screw thread, and upper connecting rod is connect with wire rod thread.
Preferably, the controller and ambient light sensor light-regulator and battery are electrically connected, and light is adjusted
Device is electrically connected with diode one, diode two and the diode three inside signal lamp respectively.
Compared with prior art, the utility model has the beneficial effects that height-adjustable city emergency traffic letter
Signal lamp is adjusted whole height by the upper connecting rod and lower connecting rod of setting, and upper connecting rod lower end is hexa-prism,
The inside of lower connecting rod offers the fixing groove of hexa-prism, and lower end and the fixing groove inside lower connecting rod of upper connecting rod are mutually fitted
Match, cross spacing is carried out to upper connecting rod by the fixing groove inside lower connecting rod, prevents upper connecting rod from rotating, and upper connecting rod
Internal whorl be connected with screw rod, screw rod is driven by stepper motor, by the fluorescent tube adjuster of setting to the brightness of signal lamp into
Row is adjusted, convenient in bad weather conditions, driver can clearly see signal lamp clearly, and the inside of signal lamp is equipped with three
The diode of kind color, realizes the conversion to signal lamp color.
Detailed description of the invention
Fig. 1 is the utility model perspective structure schematic diagram；
Fig. 2 is the utility model housing interior structure schematic diagram；
Fig. 3 is the utility model upper connecting rod and lower connecting rod structural schematic diagram；
Fig. 4 is the utility model signal lamp structural schematic diagram.
In figure: 1, shell；2, ambient light sensor；3, groove；4, signal lamp；401, diode one；402, diode two；
403, diode three；5, light-regulator；6, controller；7, battery；8, upper connecting rod；9, lower connecting rod；10, pedestal；11,
Stepper motor；12, screw rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of height-adjustable city emergency traffic
Signal lamp, including shell 1, ambient light sensor 2, groove 3, signal lamp 4, diode 1, diode 2 402, diode three
403, light-regulator 5, controller 6, battery 7, upper connecting rod 8, lower connecting rod 9, pedestal 10, stepper motor 11 and screw rod
12, the upper end of shell 1 is fixedly installed with ambient light sensor 2, and the avris of shell 1 opens up fluted 3, fixed peace inside groove 3
Equipped with signal lamp 4, the inside of shell 1 is fixedly installed with light-regulator 5, controller 6 and battery 7, and the lower end of shell 1 is fixed
It is connected with one end of upper connecting rod 8, the other end of upper connecting rod 8 extends to inside lower connecting rod 9, and the lower end of lower connecting rod 9 is solid
Dingan County is equipped with pedestal 10, and the inside of pedestal 10 is fixedly installed with stepper motor 11, and the output shaft of stepper motor 11 is fixedly connected with
Screw rod 12, screw rod 12 extend to the inside of upper connecting rod 8.
Further, four avris of shell 1 open up fluted 3, and the inside of each groove 3 is equidistantly equipped with three
A signal lamp 4, signal lamp 4 are flush type mounting structure, are blocked by 3 pairs of part sunlight of groove, can convenient for driver
More clearly observe signal lamp 4.
Further, signal lamp 4 includes diode 1, diode 2 402 and diode 3 403, and diode one
401, diode 2 402 and 3 403 annular of diode distribute alternately, and diode 1 is green, and diode 2 402 is yellow,
Diode 3 403 is red, opens and closes corresponding diode by controller 6, realizes the conversion of color.
Further, the upper end of upper connecting rod 8 is cylindric, and lower end is hexa-prism, and the inside of lower connecting rod 9 opens up
There is the fixing groove of hexa-prism, the lower end of upper connecting rod 8 is adapted with the fixing groove inside lower connecting rod 9, passes through lower connecting rod 9
Internal fixing groove carries out cross spacing to upper connecting rod 8, prevents upper connecting rod 8 from rotating.
Further, 8 lower end of upper connecting rod is internally provided with internal screw thread, and upper connecting rod 8 is threadedly coupled with screw rod 12, leads to
The rotation of screw rod 12 is crossed, upper connecting rod 8 is driven to move up and down, so that whole height be adjusted.
Further, controller 6 and ambient light sensor 2, light-regulator 5 and battery 7 are electrically connected, and light tune
It saves device 5 to be electrically connected with diode 1, diode 2 402 and the diode 3 403 inside signal lamp 4 respectively, passes through environment
2 pairs of optical sensor external ambient brightness detect, and the numerical value of detection occurs to controller 6, and controller 6 passes through lamp according to numerical value
The brightness of signal lamp 4 is adjusted in light regulator 5, avoids the occurrence of in inclement weather, and signal lamp 4 is not easy the problem of seeing clearly.
Working principle: will integrally put the centre to crossing first, and 2 pairs of ambient light sensor external ambient brightness are examined
It surveys, the numerical value of detection occurs to controller 6, and controller 6 carries out the brightness of signal lamp 4 by light-regulator 5 according to numerical value
It adjusts, avoids the occurrence of in inclement weather, signal lamp 4 is not easy the problem of seeing clearly, and the inside of signal lamp 4 is equipped with alternate point of annular
Diode 1, diode 2 402 and the diode 3 403 of cloth, and diode 1 is green, diode 2 402 is Huang
Color, diode 3 403 are red, are opened and closed corresponding diode by controller 6, realize turning for 4 color of signal lamp
It changes, starts stepper motor 11, stepper motor 11 drives screw rod 12 to rotate, and screw rod 12 extends to inside upper connecting rod 8, and upper connection
Bar 8 is to be threadedly coupled with screw rod 12, and wherein the lower end of upper connecting rod 8 is hexa-prism, and the inside of lower connecting rod 9 offers six ribs
Columnar fixing groove carries out cross spacing to upper connecting rod 8 by the fixing groove inside lower connecting rod 9, prevents 8 turns of upper connecting rod
It is dynamic, so that the rotation of screw rod 12 drives upper connecting rod 8 to move up and down, whole height is adjusted.
Finally it should be noted that the above content is only to illustrate the technical solution of the utility model, rather than it is practical to this
The limitation of novel protected range, those skilled in the art to the technical solution of the utility model carry out it is simple modification or
Person's equivalent replacement, all without departing from the spirit and scope of technical solutions of the utility model.
Claims (6)
1. a kind of height-adjustable city emergency traffic signal, including shell (1), it is characterised in that: the shell (1)
Upper end be fixedly installed with ambient light sensor (2), the avris of the shell (1) opens up fluted (3), in the groove (3)
Portion is fixedly installed with signal lamp (4), and the inside of the shell (1) is fixedly installed with light-regulator (5), controller (6) and stores
Battery (7), the lower end of the shell (1) are fixedly connected with one end of upper connecting rod (8), the other end of the upper connecting rod (8)
It is internal to extend to lower connecting rod (9), the lower end of the lower connecting rod (9) is fixedly installed with pedestal (10), the pedestal (10)
Inside is fixedly installed with stepper motor (11), and the output shaft of the stepper motor (11) is fixedly connected with screw rod (12), the silk
Bar (12) extends to the inside of upper connecting rod (8).
2. the height-adjustable city emergency traffic signal of one kind according to claim 1, it is characterised in that: described
Four avris of shell (1) open up fluted (3), and the inside of each groove (3) is equidistantly installed there are three signal lamp
(4)。
3. the height-adjustable city emergency traffic signal of one kind according to claim 1, it is characterised in that: described
Signal lamp (4) includes diode one (401), diode two (402) and diode three (403), and diode one (401), two
Pole pipe two (402) and diode three (403) annular distribute alternately.
4. the height-adjustable city emergency traffic signal of one kind according to claim 1, it is characterised in that: described
The upper end of upper connecting rod (8) be it is cylindric, lower end is hexa-prism, and the inside of lower connecting rod (9) offers hexa-prism
Fixing groove, the fixing groove that the lower end of upper connecting rod (8) is internal with lower connecting rod (9) are adapted.
5. the height-adjustable city emergency traffic signal of one kind according to claim 1, it is characterised in that: described
Upper connecting rod (8) lower end is internally provided with internal screw thread, and upper connecting rod (8) is threadedly coupled with screw rod (12).
6. the height-adjustable city emergency traffic signal of one kind according to claim 3, it is characterised in that: described
Controller (6) and ambient light sensor (2), light-regulator (5) and battery (7) are electrically connected, and light-regulator (5) point
The diode one (401) internal with signal lamp (4), diode two (402) and diode three (403) are not electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392280.3U CN209514878U (en) | 2019-03-26 | 2019-03-26 | A kind of height-adjustable city emergency traffic signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920392280.3U CN209514878U (en) | 2019-03-26 | 2019-03-26 | A kind of height-adjustable city emergency traffic signal |
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| Publication Number | Publication Date |
|---|---|
| CN209514878U true CN209514878U (en) | 2019-10-18 |
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ID=68187846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920392280.3U Active CN209514878U (en) | 2019-03-26 | 2019-03-26 | A kind of height-adjustable city emergency traffic signal |
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|---|---|
| CN (1) | CN209514878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878228A (en) * | 2021-01-15 | 2021-06-01 | 梁丽娜 | Traffic sign based on artificial intelligence |
-
2019
- 2019-03-26 CN CN201920392280.3U patent/CN209514878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878228A (en) * | 2021-01-15 | 2021-06-01 | 梁丽娜 | Traffic sign based on artificial intelligence |
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