CN209960320U - Elevator well LED lighting device - Google Patents
Elevator well LED lighting device Download PDFInfo
- Publication number
- CN209960320U CN209960320U CN201921152316.7U CN201921152316U CN209960320U CN 209960320 U CN209960320 U CN 209960320U CN 201921152316 U CN201921152316 U CN 201921152316U CN 209960320 U CN209960320 U CN 209960320U
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- power supply
- constant current
- current drive
- lighting device
- led lighting
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an elevator well LED lighting device, including the lamp stand, lamp stand upper end middle part position is provided with the cylindricality cavity, installs in the cylindricality cavity and keeps apart constant current drive power supply, keeps apart constant current drive power supply and has filled the waterproof insulating glue of heat conduction, and keeps apart constant current drive power supply top and be provided with aluminium base board, is provided with a plurality of LED lamp pearl on the aluminium base board, and aluminium base board is provided with transparent cellular lamp shade with keeping apart the constant current drive power supply outside, and transparent cellular lamp shade bottom is connected with the lamp stand, and the coating in the transparent cellular lamp shade outside. The utility model discloses an elevator well LED lighting device adopts and keeps apart the constant current drive, can improve security and anti surge voltage, keeps apart constant current drive power supply and irritates heat conduction waterproof insulation and glue, can make the aluminium base board of LED lamp pearl and keep apart that constant current drive power supply is effectual conducts the bottom lamp stand to the work heat and dispels the heat to waterproof, dampproofing, dustproof and whole lamp is insulating.
Description
Technical Field
The utility model relates to a LED lighting technology field specifically is an elevator well LED lighting device.
Background
The LED illumination is light emitting diode illumination, and is a semiconductor solid light emitting device. The solid semiconductor chip is used as a luminescent material, and the carriers are compounded in the semiconductor to release excess energy to cause photon emission, so that red, yellow, blue and green light is directly emitted. An illumination device manufactured by using an LED as a light source is an LED lamp.
With the increasing popularity of LED lighting, elevator hoistways have also adopted LED lighting systems. However, the elevator hoistway lamps in the current market cannot be dampproof and waterproof, have low surge voltage resistance and are difficult to install and maintain. Accordingly, one skilled in the art provides an elevator hoistway LED lighting device to solve the problems set forth in the background art described above.
Disclosure of Invention
An object of the utility model is to provide an elevator well LED lighting device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an elevator well LED lighting device, includes lamp stand, fixed ear, keeps apart constant current drive power supply, aluminium base board, LED lamp pearl, transparent cellular lamp shade, heat conduction waterproof insulation and glue, lamp stand upper end middle part position is provided with the cylindricality cavity, installs in the cylindricality cavity and keeps apart constant current drive power supply, keeps apart constant current drive power supply and has filled heat conduction waterproof insulation and glue, and keeps apart constant current drive power supply top and be provided with aluminium base board, is provided with a plurality of LED lamp pearl on the aluminium base board, a plurality of LED lamp pearl and keep apart drive constant current power supply and be connected, aluminium base board and keep apart the constant current drive power supply outside and be provided with transparent cellular lamp shade, transparent cellular lamp shade bottom is.
As a further aspect of the present invention: the transparent honeycomb lampshade is manufactured by adopting a honeycomb optical principle.
As a further aspect of the present invention: and the bottom of the transparent honeycomb lampshade and the inner side and the outer side of the isolation constant current driving power supply are respectively provided with an inner sealing ring and an outer sealing ring.
As a further aspect of the present invention: the lamp holder outside is provided with a pair of fixed ear.
Compared with the prior art, the beneficial effects of the utility model are that:
the elevator hoistway LED lighting device of the utility model enables the LED lamp beads to work on the aluminum substrate, so that the LED lamp beads can radiate better; the isolation constant current drive is adopted, so that the safety and the surge voltage resistance can be improved; keep apart constant current drive power supply and irritate heat conduction waterproof insulation and glue, can make the aluminium base board of LED lamp pearl and keep apart that constant current drive power supply is effectual conducts the bottom lamp stand to the operating heat and dispels the heat to waterproof, dampproofing, dustproof and whole lamp are insulating, and the lamp shade adopts cellular optics principle, can let the illumination surface wider, the light efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of an elevator hoistway LED lighting device.
Fig. 2 is a side view of an elevator hoistway LED lighting device.
Fig. 3 is a second side view of an elevator hoistway LED lighting device.
Fig. 4 is a top view of an elevator hoistway LED lighting device.
Fig. 5 is a bottom view of an elevator hoistway LED lighting device.
In the figure: 1-a lamp holder; 2-fixing the ear; 3-isolating the constant current driving power supply; 4-aluminum substrate; 5-LED lamp beads; 6-transparent honeycomb-shaped lampshade; 7-heat-conducting waterproof insulating glue.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, an elevator hoistway LED lighting device includes a lamp socket 1, a fixing lug 2, an isolated constant current driving power source 3, an aluminum substrate 4, an LED lamp bead 5, a transparent cellular lampshade 6, and a heat-conducting waterproof insulating glue 7, a cylindrical cavity is arranged in the middle of the upper end of the lamp holder 1, an isolation constant current driving power supply 3 is arranged in the cylindrical cavity, the isolation constant current driving power supply 3 is filled with heat-conducting waterproof insulating glue 7, an aluminum substrate 4 is arranged above the isolation constant current driving power supply 3, a plurality of LED lamp beads 5 are arranged on the aluminum substrate 4, the LED lamp beads 5 are connected with the isolation driving constant current power supply, a transparent cellular lampshade 6 is arranged on the outer sides of the aluminum substrate 4 and the isolation constant current driving power supply 3, the bottom of the transparent cellular lampshade 6 is connected with the lamp holder 1, and a transparent waterproof coating is coated on the outer side of the transparent cellular lampshade 6.
The transparent honeycomb lampshade 6 is made by adopting a honeycomb optical principle.
And the bottom of the transparent honeycomb-shaped lampshade 6 and the inner side and the outer side of the isolation constant current driving power supply 3 are respectively provided with an inner sealing ring and an outer sealing ring.
A pair of fixing lugs 2 is arranged outside the lamp holder 1.
The utility model discloses a theory of operation is:
the LED lamp beads 5 in the elevator hoistway LED lighting device of the utility model work on the aluminum substrate 4, so that the LED lamp beads 5 can radiate better, and the safety and the surge voltage resistance can be improved by adopting the isolated constant current driving power supply 3; keep apart constant current drive power supply 3 and irritate heat conduction waterproof insulation and glue 7, can make LED lamp pearl 5, aluminium base board 4 and keep apart constant current drive power supply 3 effectual conduct the work heat and dispel the heat on the lamp stand 1 of bottom to waterproof, dampproofing, dustproof and whole lamp are insulating, and the lamp shade adopts cellular optics principle, can let the illumination surface wider, the light efficiency is higher.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. An elevator well LED lighting device is characterized by comprising a lamp holder (1), fixing lugs (2), an isolation constant-current driving power supply (3), an aluminum substrate (4), LED lamp beads (5), a transparent honeycomb-shaped lampshade (6) and heat-conducting waterproof insulating glue (7), wherein a cylindrical cavity is arranged in the middle of the upper end of the lamp holder (1), the isolation constant-current driving power supply (3) is installed in the cylindrical cavity, the heat-conducting waterproof insulating glue (7) is poured into the isolation constant-current driving power supply (3), the aluminum substrate (4) is arranged above the isolation constant-current driving power supply (3), a plurality of LED lamp beads (5) are arranged on the aluminum substrate (4), the LED lamp beads (5) are connected with the isolation driving constant-current power supply, the transparent honeycomb-shaped lampshade (6) is arranged on the outer side of the aluminum substrate (4) and the isolation constant-current driving power supply (3), and the, the outer side of the transparent honeycomb lampshade (6) is coated with a transparent waterproof coating.
2. The elevator hoistway LED lighting device of claim 1 wherein the transparent cellular shade (6) is made using cellular optics.
3. The elevator hoistway LED lighting device according to claim 1, wherein the bottom of the transparent honeycomb lampshade (6) and the inner side and the outer side of the isolated constant current driving power supply (3) are respectively provided with an inner sealing ring and an outer sealing ring.
4. The elevator hoistway LED lighting device according to claim 1, wherein a pair of fixing lugs (2) are arranged outside the lamp holder (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152316.7U CN209960320U (en) | 2019-07-22 | 2019-07-22 | Elevator well LED lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921152316.7U CN209960320U (en) | 2019-07-22 | 2019-07-22 | Elevator well LED lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209960320U true CN209960320U (en) | 2020-01-17 |
Family
ID=69249054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921152316.7U Expired - Fee Related CN209960320U (en) | 2019-07-22 | 2019-07-22 | Elevator well LED lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209960320U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341879A (en) * | 2020-10-29 | 2021-02-09 | 杭州净自在环境科技有限公司 | High-light-transmittance photocatalytic coating and lampshade coated with same |
-
2019
- 2019-07-22 CN CN201921152316.7U patent/CN209960320U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112341879A (en) * | 2020-10-29 | 2021-02-09 | 杭州净自在环境科技有限公司 | High-light-transmittance photocatalytic coating and lampshade coated with same |
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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: 20200117 Termination date: 20200722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |