CN207584499U - A kind of LED step lamps - Google Patents
A kind of LED step lamps Download PDFInfo
- Publication number
- CN207584499U CN207584499U CN201721546873.8U CN201721546873U CN207584499U CN 207584499 U CN207584499 U CN 207584499U CN 201721546873 U CN201721546873 U CN 201721546873U CN 207584499 U CN207584499 U CN 207584499U
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- CN
- China
- Prior art keywords
- lamp holder
- led
- pedal
- light trough
- lamp
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of LED step lamps, it is related to field of illumination lamp technology, including the pedal being mounted at the outer of step top surface, pedal offers light trough along its length on the side wall far from step, the notch of light trough is equipped with light-transmitting plate, lamp holder is rotatably connected in light trough, it connects on lamp holder multiple LED lamp beads, it tramples plate top surface and corresponds to LED lamp bead and offer multiple loopholes, pedal bottom is provided with gravity sensor, the driving mechanism for lamp holder to be driven to rotate is provided on lamp holder, driving mechanism is connect with gravity sensor signal.When pedal is pressurized, gravity sensor sends a signal to driving mechanism, driving mechanism driving lamp holder rotation, when lamp holder turns to LED lamp bead is towards on the inside of step thereon when, the light that LED lamp bead is sent out is appeared via loophole, illuminates the top surface of step, improves the illuminating effect of step lamp.
Description
Technical field
The utility model is related to field of illumination lamp technology, more specifically, it relates to a kind of LED step lamps.
Background technology
Step lamp is a kind of lamp relatively common in our daily lifes, general for theater, movie theatre, hotel, business
The occasions such as center primarily serve the effect to step guidance lighting in dark environment, therefore are widely used.
Patent announcement number is that the Chinese utility model patent of CN203190239U discloses a kind of step lamp of stair, is wrapped
Include the stair ontology being made of more piece step, step includes first panel and second panel, and the side of first panel is provided with recessed
Slot, groove are provided at both ends with lamp holder, lamp bar are provided on lamp holder.It is shone using lamp bar and provides illumination for step, prevented due to lamp
Safety accident caused by light is dim.
Lamp bar irradiating angle is certain in above-mentioned step lamp, when the area of step is larger, range that step lamp can illuminate
Limited, illuminating effect is poor.
Utility model content
For it is existing the technical issues of, the utility model provides a kind of LED step lamps, by making the lamp equipped with LED lamp bead
Seat rotates to change the irradiating angle of step lamp in light trough, expands step lamp illumination zone, enhances step lamp illuminating effect.
To achieve the above object, the utility model provides following technical solution：
A kind of LED step lamps, including the pedal being mounted at the outer of step top surface, the pedal is far from the step
Side wall on offer light trough along its length, the notch of the light trough is equipped with light-transmitting plate, is rotatablely connected in the light trough
Have lamp holder, multiple LED lamp beads of connecting on the lamp holder, it is described trample plate top surface and correspond to the LED lamp bead offer multiple light transmissions
Hole, the pedal bottom are provided with gravity sensor, and the driving for driving the lamp holder rotation is provided on the lamp holder
Mechanism, the driving mechanism are connect with the gravity sensor signal.
Through the above technical solutions, be equipped with multiple LED lamp beads on lamp holder, 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.Gravity sensor is provided with below pedal, when pedal is pressurized
When, gravity sensor sends a signal to driving mechanism, driving mechanism driving 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 is sent out is appeared via loophole, illuminates the top surface of step, improves the photograph of step lamp
Obvious results fruit.
Further, the driving mechanism include along the lamp holder length direction be threaded through the rotation axis in the lamp holder with
And the motor connecting 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, when pedal is not pressurized, the light of LED lamp bead appears light trough notch and shines downwards
It penetrates, avoids direct projection human eye.Particularly the places such as cinema, step lamp irradiate downward, reduce the influence to screen, improve people's
Viewing is experienced.
Further, the loophole is obliquely installed away from the 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 irradiates the range bigger of step, and illuminating effect is more preferable.Loophole is obliquely installed, and is reduced sundries and is entered light trough
Possibility.
Further, the concavees lens for divergent rays are sealed at the loophole aperture.
Through the above technical solutions, the light for being appeared loophole using concavees lens is further dissipated, expand 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, ensure LED light
The normal work of pearl.
Further, described trample is provided with non-slip texture on plate top surface.
Through the above technical solutions, using the skid resistance of non-slip texture enhancing pedal, the possibility that people slip is reduced.
Further, it is provided with fluoresent coating on the inner wall of the light trough.
Through the above technical solutions, using fluoresent coating reflective portion light, illuminating effect is improved.
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.
Through the above technical solutions, supporting pedal using reinforcing rib, enhance the intensity of pedal, extend making for step lamp
Use the service life.
Compared with prior art, the beneficial effects of the utility model are：
(1) it rotates to adjust the irradiating angle of step lamp in light trough by motor drive lamp holder, expands step lamp and shine
The range penetrated enhances the illuminating effect of step lamp；
(2) sensed whether pedal is pressurized to control the rotation of lamp holder by gravity sensor, when pedal is not pressurized,
Step lamp irradiates downward, avoids direct projection human eye, reduces the influence to environment by step.
Description of the drawings
Fig. 1 is the overall schematic of the utility model；
Fig. 2 is the partial schematic diagram of the utility model；
Fig. 3 is the sectional view of the utility model.
Reference numeral：1st, pedal；2nd, light trough；3rd, lamp holder；4th, LED lamp bead；5th, loophole；6th, gravity sensor；7th, it drives
Motivation structure；8th, rotation axis；9th, motor；10th, controller；11st, non-slip texture；12nd, fluoresent coating；13rd, reinforcing rib；14th, step.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of LED step lamps, referring to Fig. 1, including the pedal 1 being mounted at 14 top surface outer of step, 1 top surface of pedal
On be provided with non-slip texture 11.Pedal 1 offers light trough 2, the slot of light trough 2 along its length on the side wall far from step 14
Mouth down is obliquely installed and is equipped with light-transmitting plate（It is not shown in figure）.With reference to Fig. 2, the lamp holder 3 of cuboid is provided in light trough 2,
It connects along its length on lamp holder 3 multiple LED lamp beads 4, LED lamp bead 4 is connect with extraneous power supply by conducting wire, so as to LED light
Pearl 4 shines, and light appears light trough 2, indicates the outer of step 14, people is avoided to make a misstep.Fluorescence is provided on the inner wall of light trough 2
Coating 12（See Fig. 3）, using 12 reflective portion light of fluoresent coating, improve 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 along 3 length direction of lamp holder in lamp holder 3, and 8 one end of rotation axis leads to 2 inner wall of light trough
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 for divergent rays is sealed at 5 aperture of loophole（It is not shown in figure）.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.
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, lamp holder 3 needed to rotate to obtain better illuminating effect, for realize driving mechanism 7 from
Dynamic operation, 1 bottom of pedal is provided with gravity sensor 6, with reference to Fig. 2, is provided with what is be electrically connected with motor 9 in light trough 2
For the controller 10 of start and stop motor 9, controller 10 is connect with gravity sensor 6 by cable signal.So as to work as pedal
During 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 operation principle of the utility model is：
When nobody tramples step 14, towards 2 notch of light trough, light via light-transmitting plate is appeared 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 sent out towards loophole 5, LED lamp bead 4
It appears via loophole 5 and is further dissipated by concavees lens, so as to which step lamp illuminates larger range of step 14, improve step 14
Safety.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, several improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of LED step lamps, including being mounted on step（14）Pedal at the outer of top surface（1）, the pedal（1）It is separate
The step（14）Side wall on offer light trough along its length（2）, which is characterized in that the light trough（2）Notch peace
Equipped with light-transmitting plate, the light trough（2）In be rotatably connected to lamp holder（3）, the lamp holder（3）The upper multiple LED lamp beads of series connection（4）, institute
State pedal（1）Top surface corresponds to the LED lamp bead（4）Offer multiple loopholes（5）, the pedal（1）Bottom is provided with
Gravity sensor（6）, the lamp holder（3）On be provided with to drive the lamp holder（3）The driving mechanism of rotation（7）, the drive
Motivation structure（7）With the gravity sensor（6）Signal connects.
2. LED step lamps according to claim 1, which is characterized in that the driving mechanism（7）Including along the lamp holder
（3）Length direction is threaded through the lamp holder（3）In rotation axis（8）And with the rotation axis（8）Rotate coaxially the electricity of connection
Motivation（9）, the light trough（2）In be provided with and the motor（9）Electrical connection is used for motor described in start and stop（9）Control
Device（10）, the controller（10）With the gravity sensor（6）Electrical connection.
3. LED step lamps according to claim 2, which is characterized in that the light trough（2）Notch tilt down setting.
4. LED step lamps according to claim 3, which is characterized in that the loophole（5）Away from the light trough（2）Slot
Mouth direction is obliquely installed.
5. LED step lamps according to claim 4, which is characterized in that the loophole（5）It is sealed with to send out at aperture
The concavees lens of astigmatism line.
6. LED step lamps according to claim 1, which is characterized in that the pedal（1）Anti-skid chequer is provided on top surface
Road（11）.
7. LED step lamps according to claim 1, which is characterized in that the light trough（2）Inner wall on be provided with fluorescence painting
Layer（12）.
8. LED step lamps according to claim 1, which is characterized in that the light trough（2）Inside it is provided with along its length
Multiple reinforcing ribs（13）, the reinforcing rib（13）With the LED lamp bead（4）Between interval be correspondingly arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546873.8U CN207584499U (en) | 2017-11-18 | 2017-11-18 | A kind of LED step lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721546873.8U CN207584499U (en) | 2017-11-18 | 2017-11-18 | A kind of LED step lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207584499U true CN207584499U (en) | 2018-07-06 |
Family
ID=62732123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721546873.8U Expired - Fee Related CN207584499U (en) | 2017-11-18 | 2017-11-18 | A kind of LED step lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207584499U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383082A (en) * | 2022-01-20 | 2022-04-22 | 浙江新纬建设有限公司 | Building lighting device |
-
2017
- 2017-11-18 CN CN201721546873.8U patent/CN207584499U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180706 Termination date: 20191118 |