CN207005930U - One kind guiding lamp - Google Patents
One kind guiding lamp Download PDFInfo
- Publication number
- CN207005930U CN207005930U CN201721024584.1U CN201721024584U CN207005930U CN 207005930 U CN207005930 U CN 207005930U CN 201721024584 U CN201721024584 U CN 201721024584U CN 207005930 U CN207005930 U CN 207005930U
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- CN
- China
- Prior art keywords
- housing
- lamp
- guiding
- road
- light
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
This application discloses one kind guiding lamp, the circuit substrate in the guiding lamp is obliquely installed, and makes luminous axis the first housing of direction of LED light source.In actual use, guiding lamp is installed according to the change of road, and the light of LED light source transmitting, which is radiated on the road surface of runway, forms a guiding light belt, and the situation of change of the guiding light belt is consistent with the situation of change of road.When driver in the process of moving, the situation of change of road ahead can be judged according to the guiding light belt on road surface.In addition, the light of the LED light source of the guiding lamp is not the intraocular for being emitted directly toward driver, therefore, even if being travelled for a long time on the road equipped with the guiding lamp, driver there will not be dazzle sense, so as to reduce the possibility for triggering traffic accident because of dazzle.
Description
Technical field
The application is related to field of illumination lamp technology, more particularly to a kind of guiding lamp.
Background technology
In the urban road in modern times, the road such as viaduct, tunnel or highway is all relatively common, wherein, viaduct
Access bridge part, tunnel gateway at mostly with bend design, the mutability of its road direction is larger, if driver can not
The change of road direction is found in time, then easily causes traffic accident.In order to reduce the occurrence probability of such traffic accident, it is necessary to
Set up indication in access bridge, corner, with to driver provide clearly, clear and definite vision induce, and then ensure drive the cross
The security of journey.
At present in practice a kind of indication mode for using be access bridge, corner guardrail on guard rail lamp, mesh are installed
Preceding guard rail lamp is mostly in the side wall on the close road surface that LED is directly installed on to guardrail or on the inwall in tunnel.Actually make
In, the light that guard rail lamp is sent is emitted directly toward the intraocular of driver, if long term time be driven in the access bridge of installing guard rail lamp or
On bend section, driver will produce dazzle, so as to influence the safe driving of driver.In addition, guard rail lamp is spaced on guardrail
Set, therefore, in actual use, driver sees it being multiple discontinuous hot spots, and discontinuous hot spot is to substantially reducing pair
The guiding function of driver.
Utility model content
This application provides one kind to guide lamp, and the guard rail lamp for being used to guide in the prior art with solution is because its light direct projection enters
The intraocular of driver and the problem of cause driver's dizziness.
This application provides one kind to guide lamp, including lamp body and guardrail or tunnel for the lamp body to be fixed on to road
Mounting bracket on the inwall in road；
The lamp body includes lamp housing, and the lamp housing includes the second housing of flat first housing and arc；The lamp
Body also includes luminescent panel, and the lamp housing surrounds the light-source chamber of a sealing with the luminescent panel；
Circuit substrate is provided with the light-source chamber, several LED light sources are installed in the circuit substrate；The circuit substrate
Angle with flat first housing is acute angle, makes the luminous axis of the LED light source towards first housing.
Preferably, second housing is provided with light-blocking member with the luminescent panel junction, and the light-blocking member is used for
Block the light on first housing direction of the LED light source transmitting.
Preferably, the luminescent panel be arranged in parallel with the circuit substrate.
Preferably, the circuit substrate and the scope of the angle of first housing are 60 ° -80 °.
Preferably, the radian of the second housing is consistent with the radian of the radian of road guard or tunnel inner wall.
From above technical scheme, a kind of guiding lamp that the embodiment of the present application provides, the circuit substrate in the guiding lamp
It is obliquely installed, makes luminous axis the first housing of direction of LED light source.In actual use, guiding lamp enters according to the change of road
Row installation, the light of LED light source transmitting are radiated at the change that guiding a light belt, then the guiding light belt are formed on the road surface of runway
Change situation is consistent with the situation of change of road.When driver in the process of moving, can according on road surface guiding light belt judge
The situation of change of road ahead.In addition, the light of the LED light source of the guiding lamp is not the intraocular for being emitted directly toward driver, therefore,
Even if being travelled for a long time on the road equipped with the guiding lamp, driver there will not be dazzle sense, so as to reducing because of dazzle
Trigger the possibility of traffic accident.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme of the application, letter will be made to the required accompanying drawing used in embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without having to pay creative labor,
Other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the guiding lamp of the application；
Fig. 2 is the state diagram that two LED light sources are continuously installed；
Label in Fig. 1-2 is expressed as：
1- mounting brackets, the housings of 21- first, the housings of 22- second, 23- light-blocking members, 3- luminescent panels, 4- light-source chambers, 5-
Circuit substrate, 6-LED light sources, 61- light axis.
Embodiment
Fig. 1 is the structural representation of the guiding lamp of the application, as shown in figure 1, guiding lamp includes lamp body and mounting bracket 1,
It can be used between lamp body and mounting bracket 1 and be fixedly connected or be detachably connected, lamp body is fixed on by road by mounting bracket 1
On the inwall in guardrail or tunnel.The structure of mounting bracket 1 has a variety of, it is not limited specifically herein.In addition, this area skill
Art personnel can be according to the actual size of lamp body, the rational quantity for adjusting mounting bracket 1, such as 1,2 or 3 etc., finally with can
Lamp body is firmly fixed to be defined.
Lamp body includes lamp housing, and lamp housing includes the integrally formed housing 22 of first housing 21 and second, wherein, the first housing 21
For tabular, the second housing 22 is the arc of bending.In order that guiding lamp is preferably matched somebody with somebody with the guardrail of road or the inwall in tunnel
Close, in the application, the radian of the second housing 22 is consistent with the radian of road guard or the radian of tunnel inner wall.
Lamp body also includes luminescent panel 3, and lamp housing surrounds the light-source chamber 4 of a sealing with luminescent panel 3.It is provided with light-source chamber 4
Circuit substrate 5, several LED light sources 6 are electrically connected in circuit substrate 5.In order that the light launched of LED light source 6 towards road surface rather than
Directly enter the intraocular of driver, in the application, circuit substrate 5 is obliquely installed, makes circuit substrate 5 and flat first housing
21 angle a is in an acute angle, so that the luminous axis 61 of LED light source 6 is towards the first housing 21.
For permanent circuit substrate 5, in the application, luminescent panel 3 be arranged in parallel with circuit substrate 5, i.e., luminescent panel 3 inclines
Oblique is arranged on the first housing 21, and the gradient of luminescent panel 3 is consistent with the gradient of circuit substrate 5.
At present, the species of circuit substrate 5 has a variety of, and aluminium base is selected in the present embodiment.Certainly, this area can be according to reality
Need to select suitable substrate, such as ceramic substrate etc., it belongs to the protection domain of the application.
The light that LED light source 6 is launched is radiated at the guiding light belt formed on the road surface of runway, will in actual use
Guiding lamp is installed according to the change of road, then the shape for the guiding light belt that guiding lamp is formed and the change conditions of road are mutual
Unanimously, driver can judge the situation of change of road ahead according to the shape of the guiding light belt on road surface.
Angle a between the housing 21 of circuit substrate 5 and first should keep suitable size, if the housing of circuit substrate 5 and first
Angle a between 21 is too small, then the guiding light belt deviating road center that LED light source 6 is formed on road surface, is then not easy to driver
Check guiding light belt；If the angle a between the housing 21 of circuit substrate 5 and first is excessive, most of light of the transmitting of LED light source 6
Line can be emitted directly toward the intraocular of driver, easily cause the dazzle of driver.In the application, the housing 21 of circuit substrate 5 and first
Between angle a scope be 60 ° -80 °.
When specifically used, angle a actual size value should be with the road of reality between the housing 21 of circuit substrate 5 and first
Width, guiding lamp setting height(from bottom) are adapted, such as road width is 3.5m, guiding lamp setting height(from bottom) is when being 0.9m, circuit substrate 5
Angle a between the first housing 21 is 75 °.
Most of light direct irradiation that LED light source 6 is launched is on road surface, but still the light that fraction be present can be direct
Inject the intraocular of driver.In order to further lower the amount of light for injecting driver's intraocular, in the application, in the second housing 22
Light-blocking member 23 is set with the junction of luminescent panel 3.Light-blocking member 23 can block LED light source 6 transmitting deviate from the first housing 21
Light on direction, will towards driver side to light blocked, prevent its enter driver intraocular, so as to reduce
LED light source 6 cause the possibility of dazzle.In the application, light-blocking member 23 is the projection of an arcuation, the projection and second shell
Body 22 is integrally formed.Certainly, those skilled in the art can adjust raised size according to being actually needed, without tool in the application
Body limit, by can block towards driver side to light be defined.
In order that the guiding light belt that guiding lamp is formed is continuous, uniform, in the application, LED light source 6 is uniformly installed
In circuit substrate 5.Simultaneously in view of it is adjacent guiding lamp between spacing, rationally set adjacent LED light source between spacing L1 with
And the position of the LED light source of guiding lamp holder end, after multiple guiding lamps is continuously installed, between the LED light source of adjacent guiding lamp
It is consistent away from the spacing L1 between L2 and other LED light sources.Fig. 2 is the state diagram that two LED light sources are continuously installed.
A kind of guiding lamp that the embodiment of the present application provides, the circuit substrate 5 in the guiding lamp are obliquely installed, and make LED light source 6
Luminous axis 61 towards the first housing 21, in actual use, guiding lamp is installed according to the change of road, LED light source 6
The light of transmitting is radiated on the road surface of runway forms a guiding light belt, then the situation of change of the guiding light belt and road
Situation of change is consistent.When driver in the process of moving, the change of road ahead can be judged according to the guiding light belt on road surface
Situation.In addition, the light of the LED light source 6 of the guiding lamp is not the intraocular for being emitted directly toward driver, therefore, even if existing for a long time
Travelled on road equipped with the guiding lamp, driver there will not be dazzle sense, trigger traffic accident because of dazzle so as to reduce
Possibility.
Above-described the application embodiment does not form the restriction to the application protection domain.
Claims (5)
1. one kind guiding lamp, it is characterised in that including lamp body and for the lamp body to be fixed on to the guardrail or tunnel of road
Inwall on mounting bracket (1)；
The lamp body includes lamp housing, and the lamp housing includes integrally formed first housing (21) and the second housing (22), and described the
One housing (21) is tabular, and second housing (22) is arc；The lamp body also includes luminescent panel (3), the lamp housing
The light-source chamber (4) of a sealing is surrounded with the luminescent panel (3)；
Circuit substrate (5) is provided with the light-source chamber (4), several LED light sources (6) are electrically connected on the circuit substrate (5)；It is described
Circuit substrate (5) and the angle of flat first housing (21) are acute angle, make the luminous axis of the LED light source (6)
(61) towards first housing (21).
2. guiding lamp as claimed in claim 1, it is characterised in that second housing (22) connects with the luminescent panel (3)
Meet place and be provided with light-blocking member (23), the light-blocking member (23) be used to blocking the LED light source (6) transmitting away from described first
Light on housing (21) direction.
3. guiding lamp as claimed in claim 1, it is characterised in that the luminescent panel (3) is parallel with the circuit substrate (5)
Set.
4. guiding lamp as claimed in claim 1, it is characterised in that the circuit substrate (5) and first housing (21)
The scope of angle is 60 ° -80 °.
5. as claimed in claim 1 guiding lamp, it is characterised in that the radian of the second housing (22) and the radian of road guard or
The radian of tunnel inner wall is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024584.1U CN207005930U (en) | 2017-08-15 | 2017-08-15 | One kind guiding lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721024584.1U CN207005930U (en) | 2017-08-15 | 2017-08-15 | One kind guiding lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005930U true CN207005930U (en) | 2018-02-13 |
Family
ID=61459163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721024584.1U Expired - Fee Related CN207005930U (en) | 2017-08-15 | 2017-08-15 | One kind guiding lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527342A (en) * | 2018-06-26 | 2020-08-11 | 株式会社基尔特规划办公室 | Lighting device |
-
2017
- 2017-08-15 CN CN201721024584.1U patent/CN207005930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111527342A (en) * | 2018-06-26 | 2020-08-11 | 株式会社基尔特规划办公室 | Lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |