CN216693249U - Auxiliary road lamp strip for preventing dizziness caused by spotlight of highway portal frame - Google Patents
Auxiliary road lamp strip for preventing dizziness caused by spotlight of highway portal frame Download PDFInfo
- Publication number
- CN216693249U CN216693249U CN202220175588.4U CN202220175588U CN216693249U CN 216693249 U CN216693249 U CN 216693249U CN 202220175588 U CN202220175588 U CN 202220175588U CN 216693249 U CN216693249 U CN 216693249U
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- Prior art keywords
- portal frame
- street lamp
- auxiliary
- lamp group
- street
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- 208000002173 dizziness Diseases 0.000 title claims abstract description 16
- 238000005286 illumination Methods 0.000 claims abstract description 14
- 230000000977 initiatory effect Effects 0.000 claims 1
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect 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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- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
The utility model discloses an auxiliary road lamp strip for preventing dizziness caused by a spotlight of a highway portal frame, which comprises a highway portal frame, a front auxiliary road lamp group and a rear auxiliary road lamp group; the front auxiliary street lamp group and the rear auxiliary street lamp group are respectively arranged in front of and behind the highway portal frame; the front auxiliary street lamp group and the rear auxiliary street lamp group are respectively composed of at least 4 auxiliary street lamps; taking the expressway portal frame as a position center, wherein the distance between the street lamps in the front auxiliary street lamp group and the rear auxiliary street lamp group is sequentially and uniformly reduced from far to near, and the illumination values of the street lamps are sequentially and uniformly increased from far to near; the positions of the street lamps in the front auxiliary street lamp group and the positions of the street lamps in the rear auxiliary street lamp group relative to the expressway portal frame are symmetrical front and back, and the illumination values of the corresponding street lamps are equal. The utility model does not need to change the structure and the function of the highway portal frame, is convenient to implement, and can effectively prevent the dazzling feeling of a driver caused by a high-strength spotlight arranged on the highway portal frame.
Description
[ technical field ]
The utility model relates to the technical field of lighting devices, and provides an auxiliary road lamp belt for preventing dizziness caused by a spotlight of a highway portal frame.
[ background art ]
In order to realize a real-time and accurate charging mode of ETC, a government installs radio frequency signal transmitting devices on each section of a highway, the radio frequency signal transmitting devices are all installed on a highway portal frame, and in order to enable a camera to clearly shoot license plate information of vehicles at night, a spotlight with strong illumination is installed on the highway portal frame. The night on the expressway is basically not provided with street lamps, when a driver drives a vehicle at night and passes through the expressway portal frame provided with the high-intensity spot lamp, the driver almost enters a very bright scene from a very dark scene suddenly, eyes are difficult to adapt in a short time, even the driver feels dizzy, after the driver rapidly passes through the high-intensity spot lamp arranged on the expressway portal frame, the driver drives the very dark scene from a very bright scene suddenly, at the moment, the driver feels dark before eyes, the dark feeling increases the uneasiness of the driver, if the front vehicle slows down the vehicle speed, the rear vehicle does not react at all, and traffic accidents are easily induced.
[ contents of utility model ]
In order to solve the problems, the utility model provides the auxiliary road lamp strip which can enable human eyes to gradually adapt to light intensity and prevent dizziness caused by the reflector lamp of the highway portal frame, and fully considers the reaction of the human eyes to the illumination intensity.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: an auxiliary road lamp strip for preventing dazzling caused by a reflector lamp of a highway portal frame comprises the highway portal frame, a front auxiliary road lamp set and a rear auxiliary road lamp set, and is characterized in that the front auxiliary road lamp set is arranged in front of the highway portal frame, and the rear auxiliary road lamp set is arranged behind the highway portal frame; the front auxiliary street lamp group and the rear auxiliary street lamp group are composed of street lamps with different illumination values and different intervals; with the expressway portal frame as a center, the distance between the street lamps in the front auxiliary street lamp group and the rear auxiliary street lamp group is sequentially and uniformly reduced from far to near, and the illumination values of the street lamps are sequentially and uniformly increased from far to near; the street lamps in the front auxiliary street lamp group and the street lamps in the rear auxiliary street lamp group are symmetrical front and back relative to the position of the expressway portal frame, and the illumination values of the corresponding street lamps are equal.
The utility model has the beneficial effects that: the auxiliary road lamp strip for preventing the spotlight of the highway from causing dizziness is convenient to implement, the original structure of the highway portal frame is not required to be changed, the conventional function of the highway portal frame is not influenced, and only the street lamp groups with gradually changed illumination values are required to be added at the front and the rear of the highway portal frame to reduce the influence of the high-intensity spotlight on the vision of a driver, so that the dizziness of the driver caused by the high-intensity spotlight is effectively prevented, and the occurrence rate of traffic accidents caused by the dizziness is reduced.
[ description of the drawings ]
FIG. 1 is a schematic structural diagram of the present invention.
In the drawings: 1-highway portal frame; 2-front auxiliary street lamp; 3-front auxiliary street lamp; 4-front auxiliary street lamp; 5-front auxiliary street lamp; 6-rear auxiliary street lamp; 7-rear auxiliary street lamp; 8-rear auxiliary street lamp; 9-rear auxiliary street lamp; 10-vehicle driving direction.
[ detailed description of the utility model ]
The technical solution of the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1, an auxiliary street lamp strip for preventing dizziness caused by a spotlight of a highway portal frame comprises a highway portal frame 1, a front auxiliary street lamp set and a rear auxiliary street lamp set, wherein the front auxiliary street lamp set comprises a front auxiliary street lamp 2, a front auxiliary street lamp 3, a front auxiliary street lamp 4 and a front auxiliary street lamp 5, and the rear auxiliary street lamp set comprises a rear auxiliary street lamp 6, a rear auxiliary street lamp 7, a rear auxiliary street lamp 8 and a rear auxiliary street lamp 9; the front auxiliary street lamp set is positioned in front of the expressway portal frame 1, and the rear auxiliary street lamp set is positioned behind the expressway portal frame 1; the distance between the expressway portal frame 1 and the front auxiliary street lamp 2 is a, the distance between the front auxiliary street lamp 2 and the front auxiliary street lamp 3 is b, the distance between the front auxiliary street lamp 3 and the front auxiliary street lamp 4 is c, the distance between the front auxiliary street lamp 4 and the front auxiliary street lamp 5 is d, and the distances satisfy the relation that a is more than b and less than c is more than d; the distance between the expressway portal frame 1 and the rear auxiliary street lamp 6 is e, the distance between the rear auxiliary street lamp 6 and the rear auxiliary street lamp 7 is f, the distance between the rear auxiliary street lamp 7 and the rear auxiliary street lamp 8 is g, the distance between the rear auxiliary street lamp 8 and the rear auxiliary street lamp 9 is h, and the distances satisfy the relation that f is more than f and g is less than h; the closer the street lamps in the front auxiliary street lamp group and the street lamps in the rear auxiliary street lamp group are to the portal frame, the larger the illumination value is; the driver drives to the highway portal frame 1 from a distance according to the driving direction 10 of the automobile, firstly passes through the front auxiliary street lamp set with the gradually-enhanced illumination value, then drives through the highway portal frame 1 with the high-intensity spotlight, and then passes through the rear auxiliary street lamp set with the gradually-weakened illumination value, the vision of the driver is gradually adapted in the whole process, the uncomfortable feeling is greatly weakened, and the dizziness is effectively prevented.
Preferably, in order to enable a driver to comfortably drive through the highway portal frame, the front auxiliary street lamp set and the rear auxiliary street lamp set are respectively composed of not less than 4 auxiliary street lamps.
Preferably, in order to reduce the influence of the high-intensity spot light on the visual impact of the driver to the maximum extent, the expressway portal frame is taken as the center, and the distance between the street lamps in the front auxiliary street lamp set and the street lamps in the rear auxiliary street lamp set is sequentially and uniformly reduced from far to near.
Preferably, in order to avoid the glare feeling of the driver caused by the reflector lamp of the highway portal frame, the illuminance values of the street lamps in the front auxiliary street lamp set and the rear auxiliary street lamp set are sequentially and uniformly increased from far to near by taking the highway portal frame as a center.
Preferably, in order to enable a driver to comfortably drive through the highway gantry high-intensity spot lamp, the street lamps in the front auxiliary street lamp set and the street lamps in the rear auxiliary street lamp set are symmetrical front and back relative to the highway gantry, and the illumination values of the corresponding street lamps are equal in size.
The above description is only a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various modifications and variations can be made without departing from the technical principles of the present invention, and such modifications and variations should also be considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides a prevent dizzy supplementary street lamp area of highway portal frame shot-light initiation, includes highway portal frame, preceding supplementary street lamp group and back supplementary street lamp group, its characterized in that preceding supplementary street lamp group is installed in highway portal frame the place ahead, and back supplementary street lamp group is installed in highway portal frame rear.
2. The assistant road lamp strip for preventing the dizziness caused by the reflector lamp of the highway portal frame according to claim 1, which is characterized in that: the front auxiliary street lamp group and the rear auxiliary street lamp group are respectively composed of at least 4 auxiliary street lamps.
3. The auxiliary road lamp strip for preventing dizziness caused by the spotlight of the highway portal frame according to the claim 1, which is characterized in that: the distance between the street lamps in the front auxiliary street lamp set and the street lamps in the rear auxiliary street lamp set is sequentially and uniformly reduced from far to near by taking the expressway portal frame as a position center.
4. The auxiliary road lamp strip for preventing dizziness caused by the spotlight of the highway portal frame according to the claim 1, which is characterized in that: the illumination values of the street lamps in the front auxiliary street lamp set and the rear auxiliary street lamp set are sequentially and uniformly increased from far to near by taking the expressway portal frame as a center.
5. The auxiliary road lamp strip for preventing dizziness caused by the spotlight of the highway portal frame according to the claim 1, which is characterized in that: the positions of the street lamps in the front auxiliary street lamp group and the positions of the street lamps in the rear auxiliary street lamp group relative to the expressway portal frame are symmetrical front and back, and the illumination values of the corresponding street lamps are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220175588.4U CN216693249U (en) | 2022-01-21 | 2022-01-21 | Auxiliary road lamp strip for preventing dizziness caused by spotlight of highway portal frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220175588.4U CN216693249U (en) | 2022-01-21 | 2022-01-21 | Auxiliary road lamp strip for preventing dizziness caused by spotlight of highway portal frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216693249U true CN216693249U (en) | 2022-06-07 |
Family
ID=81826437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220175588.4U Expired - Fee Related CN216693249U (en) | 2022-01-21 | 2022-01-21 | Auxiliary road lamp strip for preventing dizziness caused by spotlight of highway portal frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216693249U (en) |
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2022
- 2022-01-21 CN CN202220175588.4U patent/CN216693249U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |
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| CF01 | Termination of patent right due to non-payment of annual fee |