CN109578871A - A kind of step lamp of irradiation angle adjustable - Google Patents
A kind of step lamp of irradiation angle adjustable Download PDFInfo
- Publication number
- CN109578871A CN109578871A CN201811546812.0A CN201811546812A CN109578871A CN 109578871 A CN109578871 A CN 109578871A CN 201811546812 A CN201811546812 A CN 201811546812A CN 109578871 A CN109578871 A CN 109578871A
- Authority
- CN
- China
- Prior art keywords
- pedal
- lamp
- irradiation angle
- angle adjustable
- light trough
- Prior art date
- 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.)
- Withdrawn
Links
Classifications
-
- 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
-
- 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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
- F21V21/04—Recessed bases
-
- 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
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
-
- 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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The present invention provides a kind of step lamp of irradiation angle adjustable, contain foot pedal, foot pedal is made of left pedal, pane item, right pedal, it is characterized in that the right part of left pedal connects pane item, it tramples on the pane right part connection right side, right pedal tilts down, the pane item among pedal is placed between the gap of station platform when use, prevent pedal from slidably reciprocating, inclined right pedal is placed close to platform ground, passenger can step on pedal and get on or off the bus safely.The irradiating angle of the adjustable step lamp of the present invention, expands the range of step light irradiation, enhances the illuminating effect of step lamp.
Description
Technical field
The present invention relates to field of illumination lamp technology, more specifically, it relates to a kind of step of irradiation angle adjustable
Lamp.
Background technique
Step lamp is a kind of lamp relatively common in our daily lifes, general to be used for theater, movie theatre, hotel, business
The occasions such as center primarily serve the effect in dark environment to step guidance lighting, therefore are widely used.It is existing
Have and provide a kind of step lamp of stair in technology, including the stair ontology being made of more piece step, step includes the first face
The side setting of plate and second panel, first panel is fluted, and groove both ends are provided with lamp holder, are provided with lamp bar on lamp holder.Benefit
It is shone with lamp bar and provides illumination for step, prevent the safety accident as caused by the light is dusky.Lamp bar is irradiated in above-mentioned step lamp
Angle is certain, and when the area of step is larger, what step lamp can illuminate is limited in scope, and illuminating effect is poor.
Summary of the invention
In view of the deficienciess of the prior art, leading to it is an object of the present invention to provide a kind of step lamp of irradiation angle adjustable
Crossing rotates the lamp holder equipped with LED lamp bead in light trough to change the irradiating angle of step lamp, expands step lamp illumination zone, increases
Strong step lamp illuminating effect.
To achieve the above object, the present invention provides the following technical scheme that
A kind of step lamp of irradiation angle adjustable, it is described to trample including the pedal being mounted at the outer of step top surface
Plate offers light trough along its length on the side wall far from the step, the notch of the light trough is equipped with light-transmitting plate, described
Lamp holder is rotatably connected in light trough, multiple LED lamp beads of connecting on the lamp holder, the plate top surface of trampling corresponds to the LED lamp bead
Multiple loopholes are offered, the pedal bottom is provided with gravity sensor, is provided on the lamp holder described for driving
The driving mechanism of lamp holder rotation, the driving mechanism connect with the gravity sensor signal, and foot pedal is by left pedal, rectangular
Block item, right pedal composition, it is characterised in that the right part of left pedal connects pane item, and the pane right part connection right side is stepped on
It steps on.
Through the above technical solutions, being equipped with multiple LED lamp beads on lamp holder, is shone by LED lamp bead and appear light-transmitting plate
To irradiate step, since light trough is located at the outer of step top surface, it can understand the edge for indicating step, can prevent because seeing not
The edge of clear step and make a misstep, improve step safety.It is provided with gravity sensor below pedal, when pedal is pressurized
When, gravity sensor sends a signal to driving mechanism, and driving mechanism drives lamp holder rotation, when lamp holder turns to LED lamp bead thereon
When on the inside of towards step, the light that LED lamp bead issues is appeared via loophole, is illuminated the top surface of step, is improved the photograph of step lamp
Obvious results fruit.
Further, the driving mechanism include be threaded through along the lamp holder length direction rotation axis in the lamp holder with
And the motor of connection is rotated coaxially with the rotation axis, it is provided in the light trough with the electronic mechatronics for opening
Stop the controller of the motor, the controller is electrically connected with the gravity sensor.
Through the above technical solutions, when gravity sensor receives pedal by the signal trampled, gravity sensor
Send a signal to controller, controller starts motor, and motor drives lamp holder rotation, until light appeared from loophole with
Illuminate step.
Further, the notch of the light trough tilts down setting.
Through the above technical solutions, the light of LED lamp bead appears light trough notch and shines downwards when pedal is not pressurized
It penetrates, avoids direct projection human eye.Especially the places such as cinema, step lamp irradiate downward, reduce the influence to screen, improve people's
Viewing experience.
Further, the loophole is obliquely installed away from light trough notch direction.
Through the above technical solutions, when lamp holder turns to LED lamp bead towards loophole, since loophole is obliquely installed,
Ray obliquity appears, and the range for irradiating step is bigger, and illuminating effect is more preferable.Loophole is obliquely installed, and is reduced sundries and is entered light trough
A possibility that.
Further, the concavees lens for divergent rays are sealed at the loophole aperture.
Through the above technical solutions, further being dissipated the light that loophole appears using concavees lens, expands step lamp and shine
The range penetrated enhances illuminating effect.Transparent apertures are sealed using concavees lens, prevent dust and other impurities from entering light trough, guarantee LED light
The normal work of pearl.
Further, described trample is provided with non-slip texture on plate top surface, and non-slip texture is in wave.
Through the above technical solutions, reducing a possibility that people slip using the skid resistance of non-slip texture enhancing pedal.
Further, fluoresent coating is provided on the inner wall of the light trough.
Through the above technical solutions, improving illuminating effect using fluoresent coating reflective portion light.
Further, multiple reinforcing ribs, the reinforcing rib and the LED light are provided in the light trough along its length
Interval between pearl is correspondingly arranged.
Further, right pedal tilts down, and the pane item among pedal is placed in train when use
It between the gap of platform, prevents pedal from slidably reciprocating, inclined right pedal is placed close to platform ground, passenger can step on
Pedal is got on or off the bus safely.
Through the above technical solutions, supporting pedal using reinforcing rib, enhances the intensity of pedal, extend making for step lamp
Use the service life.
Compared with prior art, the beneficial effects of the present invention are: being rotated by motor drive lamp holder in light trough to adjust
The irradiating angle of whole step lamp expands the range of step light irradiation, enhances the illuminating effect of step lamp；Pass through gravity sensor sense
Pedal is answered to control the rotation of lamp holder whether compression, when pedal is not pressurized, step lamp irradiates downward, avoids direct projection people
Eye reduces the influence to environment by step.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is partial schematic diagram of the invention；
Fig. 3 is cross-sectional view of the invention；
Fig. 4 is pedal schematic diagram of the invention.
Appended drawing reference: 1, pedal；11, left pedal；12, pane item；13, right pedal；2, light trough；3, lamp holder；
4, LED lamp bead；5, loophole；6, gravity sensor；7, driving mechanism；8, rotation axis；9, motor；10, controller；11, prevent
Sliding lines；12, fluoresent coating；13, reinforcing rib；14, step.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
A kind of step lamp of irradiation angle adjustable, as shown in Figure 1, including being mounted on trampling at 14 top surface outer of step
Plate 1, pedal are provided with non-slip texture 11 on 1 top surface.Pedal 1 offers along its length on the side wall far from step 14
Light trough 2, the notch of light trough 2, which is downwardly inclined, to be arranged and is equipped with light-transmitting plate (not shown).In conjunction with Fig. 2, it is provided in light trough 2
The lamp holder 3 of cuboid, multiple LED lamp beads 4 of being connected on lamp holder 3 along its length, LED lamp bead 4 and extraneous power supply pass through conducting wire
Connection, so that LED lamp bead 4 shines, light appears light trough 2, indicates the outer of step 14, people is avoided to make a misstep.Light trough 2 it is interior
It is provided with fluoresent coating 12 (see Fig. 3) on wall, using 12 reflective portion light of fluoresent coating, improves illuminating effect.
To expand the illumination zone of step lamp, as shown in figure 3, being provided with the driving mechanism that driving lamp holder 3 rotates in light trough 2
7, driving mechanism 7 includes the rotation axis 8 being threaded through in lamp holder 3 along 3 length direction of lamp holder, and 8 one end of rotation axis and 2 inner wall of light trough are logical
Bearing rotation connection is crossed, the other end is provided with motor 9, and 9 motor shaft of motor is rotated coaxially with rotation axis 8 to be connect, motor 9
With extraneous power electric connection.When motor 9, which drives lamp holder 3 to turn to LED lamp bead 4, to shine towards step 14, for convenience of light
Pedal 1 is appeared, 1 top surface of pedal corresponds to LED lamp bead 4 and offers multiple loopholes 5, and loophole 5 deviates from 2 notch direction of light trough
It is obliquely installed, the concavees lens (not shown) for divergent rays is sealed at 5 aperture of loophole.Light is from loophole 5
It appears and is dissipated through concavees lens, so as to illuminate larger range of step 14, enhance the illuminating effect of step lamp.
As shown in figure 4, foot pedal is made of left pedal 1, pane item 2, right pedal 3, the right part of left pedal 11
Pane item 12 is connected, 12 right part of pane item connects right pedal 13, and right pedal 13 tilts down, and when use will step on
Pane item 12 among pedal is placed between train and the gap of platform, prevents pedal from slidably reciprocating, and the inclined right side is stepped on
Pedal 13 is placed close to platform ground, and passenger can step on pedal and get on or off the bus safely.
When nobody tramples step 14, LED lamp bead 4 keeps the state irradiated downward, reduces the shadow to 14 side environment of step
Ring, and when someone tramples step 14, need the rotation of lamp holder 3 to obtain better illuminating effect, for realize driving mechanism 7 from
Dynamic operation, 1 bottom of pedal is provided with gravity sensor 6, in conjunction with Fig. 2, is provided in light trough 2 and is electrically connected with motor 9
For the controller 10 of start and stop motor 9, controller 10 is connect with gravity sensor 6 by cable signal.To work as pedal
When 1 compression, gravity sensor 6 sends a signal to controller 10, and controller 10 starts motor 9, and motor 9 drives 3 turns of lamp holder
It moves to LED lamp bead 4 towards loophole 5.
Due to opening up for light trough 2, the strength reduction of pedal 1, to enhance the bearing capacity of pedal 1 to extend step lamp
Service life, be provided with multiple reinforcing ribs 13 for being used to support 1 top surface of pedal along its length in light trough 2, be anti-
Only reinforcing rib 13 blocks the light of LED lamp bead 4, and the interval between reinforcing rib 13 and LED lamp bead 4 is correspondingly arranged.
The working principle of the invention is:
When nobody tramples step 14, towards 2 notch of light trough, light is appeared via light-transmitting plate and is stepped on the LED lamp bead 4 on lamp holder 3
Pedal 1 indicates the outer of step 14.When someone tramples step 14, gravity sensor 6 sends a signal to controller 10, control
Device 10 processed starts motor 9, and motor 9 drives lamp holder 3 to turn to the light that LED lamp bead 4 is issued towards loophole 5, LED lamp bead 4
It appears via loophole 5 and is further dissipated by concavees lens, so that step lamp illuminates larger range of step 14, improve step 14
Safety.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of step lamp of irradiation angle adjustable, described including the pedal (1) being mounted at step (14) top surface outer
Light trough (2) are offered along its length on the side wall of pedal (1) separate the step (14), which is characterized in that the lamp
The notch of slot (2) is equipped with light-transmitting plate, is rotatably connected to lamp holder (3) in the light trough (2), connects on the lamp holder (3) multiple
LED lamp bead (4), pedal (1) top surface correspond to the LED lamp bead (4) and offer multiple loopholes (5), the pedal
(1) bottom is provided with gravity sensor (6), and the driving machine for driving the lamp holder (3) to rotate is provided on the lamp holder (3)
Structure (7), the driving mechanism (7) connect with the gravity sensor (6) signal, pedal (1), by left pedal (11), length
Square item (12), right pedal (13) composition, the right part of left pedal (11) connect pane item (12), and pane item (12) is right
Portion connects right pedal (13).
2. the step lamp of irradiation angle adjustable according to claim 1, which is characterized in that driving mechanism (7) packet
Include along the lamp holder (3) length direction be threaded through rotation axis (8) in the lamp holder (3) and with the rotation axis (8) it is coaxial
The motor (9) of rotation connection, be provided in the light trough (2) be electrically connected with the motor (9) for electricity described in start and stop
The controller (10) of motivation (9), the controller (10) are electrically connected with the gravity sensor (6).
3. the step lamp of irradiation angle adjustable according to claim 2, which is characterized in that the notch of the light trough (2)
Tilt down setting.
4. the step lamp of irradiation angle adjustable according to claim 3, which is characterized in that the loophole (5) is deviated from
Light trough (2) the notch direction is obliquely installed.
5. the step lamp of irradiation angle adjustable according to claim 4, which is characterized in that loophole (5) aperture
Place is sealed with the concavees lens for divergent rays.
6. the step lamp of irradiation angle adjustable according to claim 1, which is characterized in that pedal (1) top surface
On be provided with non-slip texture (11), non-slip texture (11) be in wave.
7. the step lamp of irradiation angle adjustable according to claim 1, which is characterized in that the inner wall of the light trough (2)
On be provided with fluoresent coating (12).
8. the step lamp of irradiation angle adjustable according to claim 1, which is characterized in that along it in the light trough (2)
Length direction is provided with multiple reinforcing ribs (13), and the interval between the reinforcing rib (13) and the LED lamp bead (4) is corresponding to be set
It sets.
9. the step lamp of irradiation angle adjustable according to claim 8, which is characterized in that right pedal (13) is downward
It is inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546812.0A CN109578871A (en) | 2018-12-18 | 2018-12-18 | A kind of step lamp of irradiation angle adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811546812.0A CN109578871A (en) | 2018-12-18 | 2018-12-18 | A kind of step lamp of irradiation angle adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109578871A true CN109578871A (en) | 2019-04-05 |
Family
ID=65930707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811546812.0A Withdrawn CN109578871A (en) | 2018-12-18 | 2018-12-18 | A kind of step lamp of irradiation angle adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109578871A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177259A (en) * | 2020-09-29 | 2021-01-05 | 南京林业大学 | Use view step of preventing stepping on empty tumble based on night |
| CN114383082A (en) * | 2022-01-20 | 2022-04-22 | 浙江新纬建设有限公司 | Building lighting device |
-
2018
- 2018-12-18 CN CN201811546812.0A patent/CN109578871A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112177259A (en) * | 2020-09-29 | 2021-01-05 | 南京林业大学 | Use view step of preventing stepping on empty tumble based on night |
| CN112177259B (en) * | 2020-09-29 | 2022-01-28 | 南京林业大学 | Use view step of preventing stepping on empty tumble based on night |
| CN114383082A (en) * | 2022-01-20 | 2022-04-22 | 浙江新纬建设有限公司 | Building lighting device |
| CN114383082B (en) * | 2022-01-20 | 2024-03-22 | 浙江新纬建设有限公司 | Building lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190405 |