CN217146008U - Automatic signal lamp environment backlight dimmer of adjusting - Google Patents
Automatic signal lamp environment backlight dimmer of adjusting Download PDFInfo
- Publication number
- CN217146008U CN217146008U CN202123434785.8U CN202123434785U CN217146008U CN 217146008 U CN217146008 U CN 217146008U CN 202123434785 U CN202123434785 U CN 202123434785U CN 217146008 U CN217146008 U CN 217146008U
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- signal lamp
- fixedly connected
- display board
- strip hole
- guide plate
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- 238000004146 energy storage Methods 0.000 claims description 14
- 239000011248 coating agent Substances 0.000 claims description 4
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- 230000004323 axial length Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008033 biological extinction Effects 0.000 description 1
- 230000001149 cognitive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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Abstract
The utility model provides an automatically-adjusted backlight dimmer for signal lamp environment, which belongs to the technical field of traffic facilities and comprises a signal lamp longitudinal frame and a signal lamp transverse frame, wherein the fixed end of the signal lamp transverse frame is fixedly connected with the top end of the signal lamp longitudinal frame; a signal lamp is fixedly connected in front of the signal lamp cross frame, a light chopper is arranged behind the signal lamp cross frame, the light chopper is arranged on a two-axis cloud platform, and the two-axis cloud platform is fixedly connected to the signal lamp cross frame at the position of the signal lamp; the back of the two-axis cloud platform is fixedly connected with a guide plate, and the two-axis cloud platform is provided with a pitching angle adjusting stroke for driving the guide plate relative to the signal lamp cross frame and a back plane rotating stroke of the cloud platform. The utility model discloses an automatic signal lamp environment photochopper that adjusts, the last leading panel of photochopper, the lower rearmounted panel as the sunshading board for signal lamps such as crossroad traffic lights shelter from under strong sunlight environment background light.
Description
Technical Field
The utility model belongs to the technical field of the traffic facilities technique and specifically relates to an automatically regulated's signal lamp environment photochopper that is shaded.
Background
Generally, a driver often encounters direct sunlight during driving, and dazzling sunlight causes the driver to be difficult to open eyes instantly and to judge the driving environment ahead. Particularly, the color and the seconds of the traffic light in front are difficult to identify at the intersection of the traffic light.
For such a strong sunlight environment, a commonly used solution at present is a sun visor and sunglasses in the vehicle. The sun shield is arranged above a driver and used for preventing dazzling sunlight, and the sun shield needs to be manually put down by the driver when in use, but cannot actually improve the recognition problem of the driver to a traffic light under strong light due to opaqueness, and even can shield the sight of the driver.
The sunglasses can block ultraviolet rays and infrared rays by utilizing the light-shielding property of the sunglasses, and the sunlight intensity can be reduced by means of the absorption of the sunglasses on the light. The problem of identifying traffic lights in a strong light environment can be solved through sunglasses, but the sunglasses are required to be purchased and carried by a driver and worn when encountering strong light.
The sun visor and the sunglasses which are adopted at present need to be manually used by a driver, but certain potential safety hazards exist under the scene of traffic lights, namely a traffic environment which is complex and changeable, and even traffic accidents occur. In addition, the sun visor has poor shielding effect on the strong light, and the sunglasses have good shielding effect on the strong light, but not every driver is provided, so that the sun visor does not have wide applicability.
SUMMERY OF THE UTILITY MODEL
The technical task of the utility model is to solve the not enough of prior art, provide a signal lamp environment backlight dimmer of automatically regulated.
The technical scheme of the utility model is realized in the following way, the utility model discloses an automatically-adjusted signal lamp environment backlight dimmer, which comprises a signal lamp longitudinal frame and a signal lamp cross frame, wherein the fixed end of the signal lamp cross frame is fixedly connected with the top end of the signal lamp longitudinal frame;
a signal lamp is fixedly connected in front of the signal lamp transverse frame,
a light chopper is arranged behind the signal lamp cross frame and is arranged on a two-axis tripod head which is fixedly connected to the signal lamp cross frame at the position of a signal lamp;
the back of the two-axis tripod head is fixedly connected with a guide plate, and the two-axis tripod head is provided with a pitching angle adjusting stroke for driving the guide plate relative to the signal lamp cross frame and a tripod head back plane rotating stroke;
the back surface of the guide plate is provided with an upper sliding chute and a lower sliding chute;
the front surface of the upper front exhibition plate is fixedly connected with an upper lug, the upper lug is embedded into an upper sliding groove of the guide plate in a sliding manner, an upper strip hole is formed in the middle of the upper front exhibition plate, and an upper rack is fixedly arranged on the upper length edge of the upper strip hole;
the lower rear display board is arranged behind the upper front display board,
the front surface of the lower rear display board is fixedly connected with a lower lug, the lower lug penetrates through an upper strip hole of the upper front display board and is embedded into a lower sliding groove of the guide plate in a sliding manner, the middle part of the lower rear display board is provided with a lower strip hole, and the lower length edge of the lower strip hole is fixedly provided with a lower rack;
a forward and reverse rotation motor is fixedly arranged at the center of the guide plate, an output shaft of the forward and reverse rotation motor is coaxially and fixedly connected with a driving gear, the upper tooth edge of the driving gear is meshed with an upper rack of an upper front display plate, and the lower tooth edge of the driving gear is meshed with a lower rack of a lower rear display plate;
the width span of the upper strip hole and the width span of the lower strip hole are respectively greater than the sum of the outer diameter of the driving gear and the thickness of the lower lug;
the axial length of the driving gear is larger than the sum of the thicknesses of the upper front display plate and the lower rear display plate.
The upper sliding chute and the lower sliding chute of the guide plate are parallel to each other;
the driving gear rotates to drive the upper front display plate and the lower rear display plate to move relatively.
The two shafts of the two-shaft holder are perpendicular to each other, the two-shaft holder is provided with a two-shaft built-in rotating motor, the power supply of the two-shaft built-in rotating motor is connected through a signal lamp power supply, and the signal lamp power supply is provided by a power grid.
The rear surface of the lower rear display board is provided with a solar cell panel and an energy storage battery, and the energy storage battery supplies power for a configuration motor, a forward and reverse rotation motor and a signal lamp of the two-axis tripod head.
The rear surface of the upper front display board is provided with a solar cell panel and an energy storage battery, and the energy storage battery supplies power for a configuration motor, a forward and reverse rotation motor and a signal lamp of the two-axis tripod head.
The upper lug is in sliding fit with the upper sliding groove through dovetail groove sliding fit;
the sliding fit of the lower lug and the lower sliding groove adopts dovetail groove sliding fit.
The sizes, specifications and tooth spaces of the upper rack and the lower rack are consistent.
The upper sliding groove, the lower sliding groove, the upper strip hole, the lower strip hole, the upper lug, the lower lug, the upper rack and the lower rack are all parallel to each other.
The outer surfaces of the upper front display board and the lower rear display board are respectively provided with a delustering coating.
Compared with the prior art, the utility model produced beneficial effect is:
the utility model discloses an automatic signal lamp environment photochopper that adjusts, the last leading panel of photochopper, the lower rearmounted panel as the sunshading board for signal lamps such as crossroad traffic lights shelter from under strong sunlight environment background light.
1. The blind area that the driver can not judge the color and the number of seconds of the traffic light when encountering strong light is avoided, the angle of the light screen is dynamically adjusted, the traffic safety is improved, and the wide application value is realized.
2. The traffic light screen can improve the cognitive effect of the driver to the traffic signals in the front, avoids the driver from hesitation driving, and improves the traffic capacity.
3. Through setting up solar panel on the light screen, realize energy regeneration.
4. The traffic light screen can also realize the traffic information report to the place ahead, early warning driver in advance.
The utility model discloses an automatic signal lamp environment backlight dimmer of adjusting reasonable in design, simple structure, safe and reliable, convenient to use, easy to maintain have fine using value widely.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the shutter in a closed state;
fig. 3 is a schematic structural view of the upper front display board of the present invention;
fig. 4 is a schematic structural view of the lower rear display board of the present invention;
fig. 5 is a schematic structural view of the upper front display board and the lower rear display board of the present invention in relative expansion;
fig. 6 is a schematic structural view of the guide plate of the present invention;
fig. 7 is a schematic sectional structure view of the guide plate of the present invention;
fig. 8 is a schematic view of the pitch angle adjusting stroke of the two-axis tripod head of the present invention;
fig. 9 is a schematic view of the planar rotation stroke of the two-axis pan/tilt head of the present invention.
The reference numerals in the drawings denote:
1. a signal lamp longitudinal frame 2, a signal lamp transverse frame 3 and a signal lamp,
4. a light chopper 5, a two-axis pan-tilt,
6. pitch angle adjusting stroke, 7 planar rotation stroke,
8. a guide plate 9, an upper chute 10, a lower chute,
11. an upper front display board 12, an upper bump 13, an upper strip hole 14, an upper length edge 15, an upper rack,
16. a lower rear panel 17, a lower projection 18, a lower elongated hole 19, a lower length edge 20, a lower rack,
21. a positive and negative rotation motor 22, a driving gear,
23. the device comprises a solar cell panel, a solar cell, an energy storage battery, a solar extinction coating, a positive and negative rotation motor position and a power supply.
Detailed Description
The following detailed description will be made of an automatically adjusting backlight chopper for signal lamp environment according to the present invention with reference to the accompanying drawings.
As shown in the attached drawings, the self-adjusting backlight dimmer for signal lamp environment of the utility model structurally comprises a signal lamp longitudinal frame 1 and a signal lamp transverse frame 2, wherein the fixed end of the signal lamp transverse frame 2 is fixedly connected with the top end of the signal lamp longitudinal frame 1;
a signal lamp 3 is fixedly connected in front of the signal lamp transverse frame 2,
a light chopper 4 is arranged behind the signal lamp transverse frame 2, the light chopper 4 is arranged on a two-axis tripod head 5, and the two-axis tripod head 5 is fixedly connected to the signal lamp transverse frame 2 at the signal lamp;
the back of the two-axis tripod head 5 is fixedly connected with a guide plate 8, and the two-axis tripod head 5 is provided with a pitch angle adjusting stroke 6 for driving the guide plate relative to the signal lamp transverse frame and a tripod head back driving guide plate plane rotating stroke 7;
the back surface of the guide plate 8 is provided with an upper chute 9 and a lower chute 10;
the front surface of the upper preposed display plate 11 is fixedly connected with an upper convex block 12, the upper convex block 12 is embedded in an upper sliding groove 9 of the guide plate in a sliding manner, and two ends of the upper sliding groove 9 are provided with limit blocks; an upper strip hole 13 is formed in the middle of the upper front exhibition plate 11, and an upper rack 15 is fixedly arranged on an upper length edge 14 of the upper strip hole;
the lower rear display board 16 is disposed behind the upper front display board 11,
the front surface of the lower rear display plate 16 is fixedly connected with a lower lug 17, the lower lug 17 penetrates through the upper strip hole 13 of the upper front display plate and is embedded in the lower sliding groove 10 of the guide plate 8 in a sliding manner, the middle part of the lower rear display plate 16 is provided with a lower strip hole 18, and the lower length edge 19 of the lower strip hole is fixedly provided with a lower rack 20;
a forward and reverse rotation motor 21 is fixedly arranged at the center of the guide plate 8, an output shaft of the forward and reverse rotation motor 21 is coaxially and fixedly connected with a driving gear 22, the upper tooth edge of the driving gear 22 is meshed with an upper rack 15 of an upper front display plate, and the lower tooth edge of the driving gear 22 is meshed with a lower rack 20 of a lower rear display plate;
the width span of the upper strip hole 13 and the width span of the lower strip hole 18 are respectively greater than the sum of the outer diameter of the driving gear and the thickness of the lower lug;
the axial length of the drive gear 22 is greater than the sum of the thicknesses of the upper forward span and the lower aft span.
The upper sliding chute 9 and the lower sliding chute 10 of the guide plate are parallel to each other;
the driving gear 22 rotates to drive the upper front display plate and the lower rear display plate to move relatively.
The two axes of the two-axis cradle head 5 are perpendicular to each other, the two-axis cradle head is provided with a two-axis built-in rotating motor, the power supply configuration of the two-axis built-in rotating motor is connected through a signal lamp power supply, and the signal lamp power supply is provided by a power grid.
The rear surface of the lower rear display board 16 is provided with a solar cell panel 23 and an energy storage battery 24, and the energy storage battery supplies power for a two-axis built-in rotating motor, a forward and reverse rotating motor and a signal lamp of the two-axis tripod head.
The rear surface of the upper front display board 11 is provided with a solar cell panel and an energy storage battery, and the energy storage battery supplies power for a configuration motor, a forward and reverse rotation motor and a signal lamp of the two-axis tripod head.
The upper convex block 12 is in sliding fit with the upper sliding chute 9 by adopting dovetail groove sliding fit;
the sliding fit of the lower lug 17 and the lower sliding groove 10 adopts dovetail groove sliding fit.
The sizes, specifications and tooth spaces of the upper rack and the lower rack are consistent.
The upper sliding groove, the lower sliding groove, the upper strip hole, the lower strip hole, the upper lug, the lower lug, the upper rack and the lower rack are all parallel to each other.
The outer surfaces of the upper front display board and the lower rear display board are respectively provided with a delustering coating 25.
The utility model discloses an automatic signal lamp environment dimmer in a poor light of adjusting sets up automatic dimmer in red green signal lamp top. Leading panel in the upper position of photochopper, the scope that the lower rearmounted panel covers and is greater than traffic signal lamp as sunshading board length requirement, the width requires the light screen to guarantee that the crossing stop line can not appear strong illumination phenomenon to the parking stadia within range, the sunshading board can be according to the sun position through two-axis cloud platform dynamic adjustment angle, guarantee that the driver sees the place ahead traffic signal lamp clearly, can stop before the crossing stop line when the red light, see clearly the traffic signal lamp at the stop line position and become green light from the red light.
The solar panel is arranged on the sun-shading plate facing the sun for generating electricity and is provided with an energy storage battery. The electric energy is used for realizing the dynamic rotation of the sun visor, and in addition, broadcasting equipment can be arranged on the sun visor to broadcast information in special road environments such as the front traffic accident, the front construction, the ambulance passing, bad weather and the like, so that the early warning of a driver is realized.
The dynamic angle adjustment of the two-axis tripod head can be intelligently configured according to the solar track (celestial globe yellow road) of the location of the signal lamp for one year, so that the upper preposed display board and the lower postposed display board which are parallel to each other are perpendicular to the direct solar radiation direction, but the light source of the signal lamp cannot be blocked from transmitting to the traffic road direction.
The positive and negative rotation of the positive and negative rotation motor driving gear of the light chopper can drive the upper front display board and the lower rear display board to relatively unfold or fold, and the upper front display board and the lower rear display board are used for enlarging the sun-shading area when unfolded, so that more areas on a road aligned with a signal lamp are all shielded by sunlight, and the visibility and readability of a light source of the signal lamp are facilitated. When the sun is in the position, the shading stroke of the light chopper is not enough to achieve the shading effect, and the light chopper is folded.
Claims (10)
1. An automatically-adjusted backlight dimmer for signal lamp environment is characterized by comprising a signal lamp longitudinal frame and a signal lamp transverse frame, wherein the fixed end of the signal lamp transverse frame is fixedly connected to the top end of the signal lamp longitudinal frame;
a signal lamp is fixedly connected in front of the signal lamp transverse frame,
a light chopper is arranged behind the signal lamp cross frame and is arranged on a two-axis tripod head which is fixedly connected to the signal lamp cross frame at the position of a signal lamp;
the back of the two-axis tripod head is fixedly connected with a guide plate, and the two-axis tripod head is provided with a pitching angle adjusting stroke for driving the guide plate relative to the signal lamp cross frame and a tripod head back plane rotating stroke;
the back surface of the guide plate is provided with an upper sliding chute and a lower sliding chute;
the front surface of the upper front exhibition plate is fixedly connected with an upper lug, the upper lug is embedded into an upper sliding groove of the guide plate in a sliding manner, an upper strip hole is formed in the middle of the upper front exhibition plate, and an upper rack is fixedly arranged on the upper length edge of the upper strip hole;
the lower rear display board is arranged behind the upper front display board,
the front surface of the lower rear display board is fixedly connected with a lower lug, the lower lug penetrates through an upper strip hole of the upper front display board and is embedded into a lower sliding groove of the guide plate in a sliding manner, the middle part of the lower rear display board is provided with a lower strip hole, and the lower length edge of the lower strip hole is fixedly provided with a lower rack;
a forward and reverse rotation motor is fixedly arranged at the center of the guide plate, an output shaft of the forward and reverse rotation motor is coaxially and fixedly connected with a driving gear, the upper tooth edge of the driving gear is meshed with an upper rack of an upper front display plate, and the lower tooth edge of the driving gear is meshed with a lower rack of a lower rear display plate;
the width span of the upper strip hole and the width span of the lower strip hole are respectively greater than the sum of the outer diameter of the driving gear and the thickness of the lower lug;
the axial length of the driving gear is larger than the sum of the thicknesses of the upper front display plate and the lower rear display plate.
2. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the upper sliding groove and the lower sliding groove of the guide plate are parallel to each other.
3. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the driving gear rotates to drive the upper front display plate and the lower rear display plate to move relatively.
4. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the two shafts of the two-shaft holder are perpendicular to each other, the two-shaft holder is provided with a two-shaft built-in rotating motor, the power supply of the two-shaft built-in rotating motor is connected through a signal lamp power supply, and the signal lamp power supply is provided by a power grid.
5. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the rear surface of the lower rear display board is provided with a solar cell panel and an energy storage battery, and the energy storage battery supplies power for a configuration motor, a forward and reverse rotation motor and a signal lamp of the two-axis tripod head.
6. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the rear surface of the upper front display board is provided with a solar cell panel and an energy storage battery, and the energy storage battery supplies power for a configuration motor, a forward and reverse rotation motor and a signal lamp of the two-axis tripod head.
7. The automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein:
the upper lug is in sliding fit with the upper sliding groove through dovetail groove sliding fit;
the sliding fit of the lower lug and the lower sliding groove adopts dovetail groove sliding fit.
8. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the sizes, specifications and tooth spaces of the upper rack and the lower rack are consistent.
9. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the upper sliding groove, the lower sliding groove, the upper strip hole, the lower strip hole, the upper lug, the lower lug, the upper rack and the lower rack are all parallel to each other.
10. An automatically adjusting signal lamp ambient backlight shade according to claim 1, wherein: the outer surfaces of the upper front display board and the lower rear display board are respectively provided with a delustering coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434785.8U CN217146008U (en) | 2021-12-30 | 2021-12-30 | Automatic signal lamp environment backlight dimmer of adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123434785.8U CN217146008U (en) | 2021-12-30 | 2021-12-30 | Automatic signal lamp environment backlight dimmer of adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146008U true CN217146008U (en) | 2022-08-09 |
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ID=82686532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123434785.8U Expired - Fee Related CN217146008U (en) | 2021-12-30 | 2021-12-30 | Automatic signal lamp environment backlight dimmer of adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146008U (en) |
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2021
- 2021-12-30 CN CN202123434785.8U patent/CN217146008U/en not_active Expired - Fee Related
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220809 |
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| CF01 | Termination of patent right due to non-payment of annual fee |