CN2881309Y - Continuous integral photobelt lighting system of automatic staircase handrail - Google Patents
Continuous integral photobelt lighting system of automatic staircase handrail Download PDFInfo
- Publication number
- CN2881309Y CN2881309Y CNU2005200413710U CN200520041371U CN2881309Y CN 2881309 Y CN2881309 Y CN 2881309Y CN U2005200413710 U CNU2005200413710 U CN U2005200413710U CN 200520041371 U CN200520041371 U CN 200520041371U CN 2881309 Y CN2881309 Y CN 2881309Y
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- China
- Prior art keywords
- circuit board
- light
- automatic staircase
- staircase handrail
- integral
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- Expired - Fee Related
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a continuous integral photobelt lighting system of automatic staircase handrail, which is an electric load with high-luminance light-emitting diode as light source, and is arranged in the light groove of the automatic staircase handrail. The utility model is characterized in that each ten electric loads is as a series circuit unit, each series circuit unit is connected on a strip shaped printed circuit board with reflecting film via parallel circuit. A plurality of printed circuit boards are linked each other by metallic conduction connecting piece to form a zonal integral circuit board, the overall length of the integral circuit board is dependent on different length of the light groove of automatic staircase handrail. The continuous integral photobelt lighting system of automatic staircase handrail is composed by that the zonal integral circuit board is arranged in a concave plastic clip trough within the light groove of automatic staircase handrail, and then fit the ivory-white light transmission plastic lamp shell on the circuit board. The uninterrupted continuous integral photobelt lighting right is fulfilled once the utility model is cut in a DC source of 32 volts which matches with the electric load power of the integral circuit, the high-luminance light-emitting diodes are lighted up, and the automatic staircase handrail is lighting.
Description
Affiliated technical field
The utility model relates to the illuminator of escalator handrail, can realize continuous whole light belt illumination to the balustrade lighting system of escalator, the whole light belt illuminator of this continuous type can adapt to vertical arc of escalator handrail, especially can improve the illumination stability and the energy saving of whole sight, Product Safety and the balustrade lighting of escalator.
Background technology
Escalator is equipped with balustrade lighting and removes its own illumination functions of realization, has more embodied the exclusive handrail lines of escalator, the outward appearance ornamental value of having given escalator.
At present, known with the electric lighting device of fluorescent lamp as the balustrade lighting system of escalator, can't overcome ubiquitous:
1, the interrupted phenomenon of light belt: this be since fluorescent lamp when vertically connecting into a light belt that surpasses its natural length, it is the combination of a plurality of fluorescent lamps, therefore, can't overcome the obstruct that its lamp base is arranged and the interrupted phenomenon on whole light belt that forms, easily turning black in the two ends of fluorescent lamp, makes interrupted sense more obvious.
2, the aberration phenomenon of light: since a plurality of fluorescent lamps in a balustrade lighting it is aging and to damage not be to be synchronous, this has just produced the aberration phenomenon of fluorescent tube light each other.
3, light when starting, illumination is easily influenced by ambient temperature: well-known, connecting power supply from fluorescent lamp has confidential relation to reaching required time of its specified illumination and environment temperature, and particularly in cold area, it is particularly evident that fluorescent lamp reaches time difference of specified illumination.
4, directly use 220 volts of AC powers: handrail is that the passenger directly contacts one of the most frequent parts in escalator, in the balustrade lighting system, directly uses 220 volts of alternating currents as mains lighting supply, has flaw on security performance.
Summary of the invention
In order to change the interrupted defective of present escalator handrail illumination light belt, make the handrail of escalator form a continuous whole light belt illumination, the utility model provides the balustrade lighting system of a cover escalator, the balustrade lighting system of this cover escalator can not only make the balustrade lighting of escalator form a continuous whole light belt illumination, improve the whole sight of escalator, the illumination stability of Product Safety and balustrade lighting, and, can be under the situation that does not change existing escalator structure, utilize the light trough of original escalator handrail, parts such as lamp housing even screw, install easily, simultaneously, the utility model can also obviously reduce the balustrade lighting electricity consumption of escalator.
Technical scheme
The technical scheme that its technical problem that solves the utility model adopts is: posting the strip printed circuit board (PCB) of reflective membrane, the employing high brightness LED is a light source, on the center of regular hexagon and six angles, respectively putting a high brightness LED arranges, be connected electrically on the strip printed circuit board (PCB), be connected with cellular form between the adjacent regular hexagon, thereby on the strip printed circuit board (PCB), form the cluster of high brightness LED, there is the light of penetrating of part high brightness LED to be refracted on the circuit board from envelope inner wall, reflex on the lamp housing heavily again by the reflective membrane on the circuit board, make illuminating effect softer, also further improved illuminance simultaneously.High brightness LED has to light after the energising and is exceedingly fast, the characteristic of the not influenced by ambient temperature and long service life of illumination.The operating voltage of single high brightness LED is 3.2 volts of direct currents, operating current is 20 milliamperes, per ten high brightness LEDs are a series circuit unit, each series circuit unit connects with parallel circuit, the operating voltage of every unit is 32 volts of direct currents, operating current is 20 milliamperes, can carry out the parallel connection of a plurality of unit according to actual needs on a strip printed circuit board (PCB), connects with the metallic conduction connector between a plurality of strip printed circuit board (PCB)s.Because the hoisting depth of the length of escalator handrail light trough and escalator is relevant, therefore, it connects total length, can be according to the length of different escalator handrail light troughs, and connect into a banded integrated circuit plate.The power supply of integrated circuit adopts 32 volts of Switching Power Supplies of dc constant voltage, can select the Switching Power Supply coupling of different capacity according to the increase and decrease of unit (load).In the handrail light trough of escalator, utilize the screw of former fixedly fluorescent lamp, screw fixed plastics Baltimore groove buckle assembly with the diameter coupling, assembly is made up of halfpace cylindrical base and Baltimore groove buckle, all by insulation flame retardant plastics injection moulding casting, glued back becomes as a whole, and the halfpace cylindrical base plays support and insulating effect, and the Baltimore groove buckle is fixed on the fastening of banded integrated circuit plate in the light trough of handrail.The light trough length of banded integrated circuit plate and escalator handrail is identical, loads onto milky light-passing plastic lamp housing, has promptly constituted the whole light belt illuminator of continuous type of escalator handrail.Native system is connected the 32 volts of power supplys of direct current that mate with the electrical load power of integrated circuit, and the balustrade lighting of escalator has just been realized a whole light belt illumination of continual continuous type.
The beneficial effects of the utility model are: the light belt integral illumination system that can not only make a continuous whole of balustrade lighting formation of escalator, improve the illumination stability of whole sight, Product Safety and the balustrade lighting of escalator, and, can be under the situation that does not change existing escalator structure, utilize the parts such as light trough, lamp housing even screw of original handrail, install easily, simultaneously, have both energy-saving effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is circuit theory diagrams of the present utility model
Fig. 2 is that high brightness LED is at the vertical view that posts on the strip printed circuit board (PCB) of reflective membrane
Fig. 3 is the front view and the side view of metallic conduction connector
Fig. 4-the 1st, the front view that connects between the strip printed circuit board (PCB)
Fig. 4-the 2nd, the dorsal view that connects between the strip printed circuit board (PCB)
Fig. 5-the 1st, the front view of plastics concave groove buckle assembly
Fig. 5-the 2nd, the side view of plastics concave groove buckle assembly
Fig. 6 is the longitudinal sectional view of the whole light belt illuminator of escalator handrail continuous type embodiment
Fig. 7 is the A-A cutaway view of Fig. 6
Fig. 8 is the partial enlarged drawing of Fig. 6
1. milky light-passing plastic lamp housings among the figure, 2. high brightness LED, 3. strip printed circuit board (PCB), 4. metallic conduction connector, 5. plastics concave groove buckle, 6. plastics halfpace cylindrical base, 7. the handrail light trough of escalator, 8. screw.
The specific embodiment
In circuit theory shown in Figure 1, per ten high brightness LEDs are a series circuit unit, each series circuit unit connects with parallel circuit, the operating voltage of every unit is 32 volts of direct currents, operating current is 20 milliamperes, on a strip printed circuit board (PCB), can carry out the parallel connection of a plurality of unit according to actual needs, high brightness LED among Fig. 2 (2) is respectively to put one arrangement on the center of regular hexagon and six angles, be connected electrically on the strip printed circuit board (PCB) (3), be connected with cellular form between the adjacent regular hexagon, thereby on the strip printed circuit board (PCB), form the cluster of high brightness LED, connect into a banded integrated circuit plate with metallic conduction connector (4) shown in Figure 3 between the adjacent strip printed circuit board (PCB) (3) among Fig. 4, the folder formula structure of metallic conduction connector (4) shown in Figure 3, make the combination of itself and printed circuit board (PCB) (3) more reliable, it is tightr with being connected of printed circuit board (PCB) conducting end towards convex surface, and the length of banded integrated circuit plate and the light trough of escalator handrail are isometric.
In the embodiment shown in fig. 6, in the light trough (7) of escalator handrail, with the plastics concave groove buckle (5) shown in Figure 5 and the glued assembly of halfpace cylindrical base (6), be fixed on as required on light trough (7) base plate with screw (8), banded integrated circuit integrated circuit board fastens in plastics concave groove buckle (5), load onto milky light-passing plastic lamp housing (1), promptly constituted the whole light belt illuminator of continuous type of escalator handrail.From Fig. 7 and Fig. 8, can understand its structure more clearly, plastics concave groove buckle assembly is fixed on light trough (7) base plate with screw (8), banded integrated circuit integrated circuit board fastens in plastics concave groove buckle (5), has so just had reliable electric insulation to isolate between light trough (7) and banded integrated circuit plate.The fixing banded integrated circuit plate of the version of employing Baltimore groove buckle (5), its advantage is simple in structure, simple installation, quick, the location is reliable, accurate, and halfpace cylindrical base (6) makes member more firm.The extension chimb fastening of milky light-passing plastic lamp housing (1) is connected on the inward flange of escalator handrail light trough (7), connect the 32 volts of power supplys of direct current that mate with the electrical load power of integrated circuit, the balustrade lighting of escalator has just been realized a whole light belt illumination of continual continuous type.
Claims (5)
1. the continuous type light belt illuminator of an escalator handrail, in the light trough of escalator handrail, high brightness LED is connected electrically on the strip printed substrate, and adjacent strip printed substrate vertically is electrically connected the integrated circuit plate that becomes band.It is characterized in that: the fastening of banded integrated circuit plate in the Baltimore groove buckle, Baltimore groove buckle and cylindrical halfpace gluing, the column type halfpace is connected in the light trough of escalator handrail by screw.
2. the whole light belt illuminator of the continuous type of escalator handrail according to claim 1, it is characterized in that: on the strip printed circuit board (PCB), per ten high brightness LEDs are a series circuit unit, and each series circuit unit connects with parallel circuit.
3. the whole light belt illuminator of the continuous type of escalator handrail according to claim 1, it is characterized in that: on the center of regular hexagon and six angles, respectively putting a high brightness LED arranges, be connected electrically on the strip printed circuit board (PCB), be connected with cellular form between the adjacent regular hexagon.
4. the whole light belt illuminator of the continuous type of escalator handrail according to claim 1, it is characterized in that: the luminous end of high brightness LED is to post on the strip printed circuit board (PCB) of reflective membrane.
5. the whole light belt illuminator of the continuous type of escalator handrail according to claim 1, it is characterized in that: connect into a banded integrated circuit plate with the metallic conduction connector between the adjacent strip printed circuit board (PCB), the length of banded integrated circuit plate and handrail light trough are isometric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200413710U CN2881309Y (en) | 2005-05-09 | 2005-05-09 | Continuous integral photobelt lighting system of automatic staircase handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200413710U CN2881309Y (en) | 2005-05-09 | 2005-05-09 | Continuous integral photobelt lighting system of automatic staircase handrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2881309Y true CN2881309Y (en) | 2007-03-21 |
Family
ID=37881149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200413710U Expired - Fee Related CN2881309Y (en) | 2005-05-09 | 2005-05-09 | Continuous integral photobelt lighting system of automatic staircase handrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2881309Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954168A (en) * | 2010-04-05 | 2011-01-26 | 成都市宇中梅科技有限责任公司 | Handrails for diving platform |
| CN102192428A (en) * | 2010-03-04 | 2011-09-21 | 东芝电梯株式会社 | Illuminating device of passenger conveyor |
| CN101387930B (en) * | 2007-09-12 | 2012-11-28 | 许军 | Electronic white board electronic white board |
| CN104192688A (en) * | 2014-08-26 | 2014-12-10 | 江南嘉捷电梯股份有限公司 | Illumination device of bottom protection wall of escalator |
| CN106081847A (en) * | 2016-08-24 | 2016-11-09 | 苏州新达电扶梯部件有限公司 | A kind of escalator handrail illuminator |
-
2005
- 2005-05-09 CN CNU2005200413710U patent/CN2881309Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101387930B (en) * | 2007-09-12 | 2012-11-28 | 许军 | Electronic white board electronic white board |
| CN102192428A (en) * | 2010-03-04 | 2011-09-21 | 东芝电梯株式会社 | Illuminating device of passenger conveyor |
| CN101954168A (en) * | 2010-04-05 | 2011-01-26 | 成都市宇中梅科技有限责任公司 | Handrails for diving platform |
| CN104192688A (en) * | 2014-08-26 | 2014-12-10 | 江南嘉捷电梯股份有限公司 | Illumination device of bottom protection wall of escalator |
| CN104192688B (en) * | 2014-08-26 | 2016-05-11 | 江南嘉捷电梯股份有限公司 | The lighting device of escalator bottom retaining wall |
| CN106081847A (en) * | 2016-08-24 | 2016-11-09 | 苏州新达电扶梯部件有限公司 | A kind of escalator handrail illuminator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070321 Termination date: 20100509 |