CN204345427U - A kind of LED tunnel lamp - Google Patents
A kind of LED tunnel lamp Download PDFInfo
- Publication number
- CN204345427U CN204345427U CN201520029639.2U CN201520029639U CN204345427U CN 204345427 U CN204345427 U CN 204345427U CN 201520029639 U CN201520029639 U CN 201520029639U CN 204345427 U CN204345427 U CN 204345427U
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- CN
- China
- Prior art keywords
- curb girder
- angle
- power supply
- end cap
- tunnel lamp
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of LED tunnel lamp, comprise housing unit, light source die assembly and power supply module; Described housing unit comprises end cap, curb girder and angle adjustment support, and end cap and curb girder are connected to form quadra, and angle-adjusting bracket is arranged in curb girder vertical walls; The requirement of changed power is met by the length adjusting curb girder; Described power supply module is made up of driving power and power supply mounting bracket, and between two curb girders.The utility model tunnel lamp assembly technology is simple, irradiating angle is adjustable, highly versatile, applied widely.
Description
Technical field
The present invention relates to LED lamp field, particularly LED tunnel lamp.
Background technology
Along with country is to the development of the input of capital construction and various places urban construction, underpass and large tunnel more and more use, and are huge opportunities to develop concerning the company relating to tunnel illumination field.But LED tunnel lamp on the market also has following shortcoming:
Shortcoming one: the LED tunnel lamp of different capacity needs the structural member developed corresponding radiator and install and use, and die cost is very high, and part universality is poor.
Shortcoming two: need when light source or power failure to return factory and office's reason, maintenance trouble;
Shortcoming three: in order to reduce costs, section structural wall thickness is thinner, intensity difference.
Shortcoming four: fitting structure is complicated, and adopt screw-nut fastening between part, efficiency of assembling is low.
Shortcoming five: irradiating angle adjustment not instruction, angle adjustment is convenient not, accurate.
Shortcoming six: light fixture irradiating angle does not have further locking and fixing device after having adjusted, after using a period of time, under the gas shock and vibrations of the vehicle generation travelled back and forth, irradiating angle changes.
Summary of the invention
The technical problem to be solved in the present invention is that existing LED tunnel lamp part universality is poor, maintenance not easily, low, the irradiating angle adjustment of low, the complex structure efficiency of assembling of light fixture part intensity not convenient not accurately, the light fixture irradiating angle of instruction, angle adjustment there is no further locking and fixing device after having adjusted.
For solving the problem, the technical scheme that the present invention takes is: a kind of LED tunnel lamp, comprises housing unit, light source die assembly and power supply module; Described housing unit comprises square framework and is arranged on a pair angle-adjusting bracket at framework two ends, and described framework and angle-adjusting bracket are rotationally connected and pass through to rotate the angle between adjusting frame and mounting surface; Described light source die assembly is fixedly installed in aforesaid framework; Described power supply module comprises driving power and power supply mounting bracket, and driving power is arranged on power supply mounting bracket, and power supply module connects and is light source die assembly power supply.
Such setting, adjusts to required direction of illumination by angle-adjusting bracket by housing unit, then tightens fixing with fixture; This mounting means is convenient to be installed, and meets the needs of job site mounted lamp, and is convenient to angular adjustment.Curb girder of the present invention adopts aluminium extruded moulding process to make, cross section is constant, but can cut into different length as required, just can be combined into the lamp casing of different size, under the prerequisite sharing existing mould, just achieve light fixture seriation like this, part universality is high; In addition, described Tunnel Lamp adopts modularized design thinking, as run into light source die assembly or driving power fault, only need replace with new assembly scene, and without the need to returning repair in shop reason, it is convenient to safeguard.
As a further improvement on the present invention, described framework comprises a pair end cap and a pair curb girder, and end cap and curb girder are connected to form square framework, and described curb girder is L-type, angle-adjusting bracket connects the vertical walls of curb girder, light source die assembly two ends take respectively be placed on two curb girders horizontal wall surface on.Described Tunnel Lamp forms light fitting frame by end cap and curb girder, and overall structure is simple, in order to simplify production technology, improves efficiency of assembling.
As a further improvement on the present invention, junction, the curb girder of described curb girder and angle-adjusting bracket adopt screw to be connected with the junction of light source die assembly, and connecting portion local thickeies, and junction wall thickness is thicker than portion other than connected portion, and machining internal thread in connecting hole; Described curb girder is provided with semi-open type through hole in the position be connected with end cap, uses tapping screw through end cap locking.By machining internal thread in connecting hole, screw is threaded with connecting hole, and without the need to using nut, the connection of curb girder and end cap is by self-drilling connection, also convenient and swift, without the need to nut, cost-saving, Simplified flowsheet;
As a further improvement on the present invention, described end cap has twice reinforcement at inner surface; Described end cap at vertical walls top to inner surface flange.The inner surface of end cap arranges the intensity that reinforcement not only increases light fitting frame, and the light source die assembly be placed in framework of can better fitting, light source die assembly is clamped in framework.
As a further improvement on the present invention, described power supply mounting bracket there is triangle reinforcement at bending part, described power supply mounting bracket has multiple strip hole.This design can effective improving product intensity.
As a further improvement on the present invention, described angle-adjusting bracket be provided with a circular arc fixing hole and to should fixing hole arrange angle indication dial disc; Angle indication dial disc comprises cue mark and numeral; Securing member runs through the vertical walls of circular arc fixing hole and curb girder successively, is fixedly connected with by curb girder with angle-adjusting bracket.Can adjust to required direction of illumination along the guiding of circular arc strip hole during installation, then with screw-driving, after can preventing using a period of time like this, under the gas shock and vibrations of the vehicle generation travelled back and forth, irradiating angle changes.
Advantage of the present invention is: the light fitting frame that can be combined into different size under the prerequisite of shared existing mold, realizes product seriation, and the versatility of parts is extremely strong, effectively reduces mould development expense; Tunnel Lamp of the present invention have employed modularized design thinking running into be had light source module or driving power to damage directly can to change at the scene, easy to maintenance; The power supply mounting bracket of Tunnel Lamp of the present invention has triangle reinforcement at bending part, can effective improving product intensity; Tunnel Lamp curb girder of the present invention adopts aluminium extruded moulding process to make, and needing the place of mounting screw to increase wall thickness with thread mill drilling and screw fit, without the need to nut, assembly technology is simple; Tunnel Lamp degree of the present invention regulates on support angle indication dial disc, and angle indication dial disc comprises cue mark and numeral, and fast and accurately light fixture can be adjusted to required irradiating angle when installing so at the scene, it is convenient to install; Described angle-adjusting bracket there is circular arc strip hole, during installation, required direction of illumination can be adjusted to along the guiding of circular arc strip hole, then with screw-driving, effectively prevent irradiating angle from changing.
Accompanying drawing explanation
Fig. 1 is the structural blast figure of Tunnel Lamp of the present invention.
Fig. 2 is end cover structure schematic diagram.
Fig. 3 is side beam structure schematic diagram.
Fig. 4 is angle-adjusting bracket structural representation.
Fig. 5 is power supply mounting support structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further.
A kind of LED tunnel lamp as Figure 1-5, comprise housing unit, light source die assembly 4 and power supply module, described housing unit comprises end cap 1, curb girder 2, angle-adjusting bracket 3, described end cap 1 there is reinforcement 11 to increase design of part intensity, prevent from deforming when the demoulding, end cap 1 top flange 12 to the inside, also can gain in strength on the one hand and increase aesthetic property on the other hand, place before and after described end cap 1, connect the curb girder 2 of the left and right sides, curb girder 2 has through hole 21 with the junction of end cap 1, available tapping screw is locked at inside through hole 21 through the via hole of end cap 1 correspondence, through hole 21 also have tubaeform fluting 22 tapping screw can be made easily to be screwed into, curb girder 2 adopts aluminum extruded moulding process to process, wall thickness 23 can be increased with thread mill drilling needing the regional area with screw fit, regional area increases wall thickness 23 with thread mill drilling without the need to using nut, use nut is avoided like this in these regions, be convenient to assembling work, curb girder 2 can cut into different length to adapt to the installation of the light source module 4 of varying number, reach the effect that can be combined into different capacity light fixture, angle-adjusting bracket 3 by screw fastening on curb girder 2, at the construction field (site) can with reference to the numeral 31 on angle-adjusting bracket 3 and dial 32 during mounted lamp, light fixture is regulated along circular arc strip hole 33, rear lock-screw 7 and screw 8 are adjusted, described power supply module comprises power supply mounting bracket 5 and driving power 6, power supply mounting bracket 5 has multiple strip hole 52, the driving power 6 of different length size can be installed, because Tunnel Lamp driving power 6 adopts process for filling colloid to reach good degree of protection great majority, such driving power 6 heavier-weight, therefore power supply mounting bracket 5 has multiple triangle reinforcement 51 to increase support intensity at bending part
Claims (6)
1. a LED tunnel lamp, is characterized in that: comprise housing unit, light source die assembly and power supply module;
Described housing unit comprises square framework and is arranged on a pair angle-adjusting bracket at framework two ends, and described framework and angle-adjusting bracket are rotationally connected and pass through to rotate the angle between adjusting frame and mounting surface horizontal plane;
Described light source die assembly is fixedly installed in aforesaid framework;
Described power supply module comprises driving power and power supply mounting bracket, and driving power is arranged on power supply mounting bracket, and power supply module connects and is light source die assembly power supply.
2. a kind of LED tunnel lamp according to claim 1, it is characterized in that: described framework comprises a pair end cap and a pair curb girder, end cap and curb girder are connected to form square framework, described curb girder is L-type, angle-adjusting bracket connects the vertical walls of curb girder, light source die assembly two ends take respectively be placed on two curb girders horizontal wall surface on.
3. a kind of LED tunnel lamp according to claim 2, it is characterized in that: junction, the curb girder of described curb girder and angle-adjusting bracket adopt screw to be connected with the junction of light source die assembly, and connecting portion local thickeies, junction wall thickness is thicker than portion other than connected portion, and machining internal thread in connecting hole; Described curb girder is provided with semi-open type through hole in the position be connected with end cap, uses tapping screw through end cap locking.
4. a kind of LED tunnel lamp according to claim 2, is characterized in that: described end cap has twice reinforcement at inner surface; Described end cap at vertical walls top to inner surface flange.
5. a kind of LED tunnel lamp according to claim 1 or 2 or 3 or 4, is characterized in that: described power supply mounting bracket has triangle reinforcement at bending part, described power supply mounting bracket has multiple strip hole.
6. a kind of LED tunnel lamp according to claim 1 or 2 or 3 or 4, is characterized in that: described angle-adjusting bracket be provided with a circular arc fixing hole and to should fixing hole arrange angle indication dial disc; Angle indication dial disc comprises cue mark and numeral; Securing member runs through the vertical walls of circular arc fixing hole and curb girder successively, is fixedly connected with by curb girder with angle-adjusting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029639.2U CN204345427U (en) | 2015-01-15 | 2015-01-15 | A kind of LED tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029639.2U CN204345427U (en) | 2015-01-15 | 2015-01-15 | A kind of LED tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345427U true CN204345427U (en) | 2015-05-20 |
Family
ID=53228695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029639.2U Withdrawn - After Issue CN204345427U (en) | 2015-01-15 | 2015-01-15 | A kind of LED tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776350A (en) * | 2015-01-15 | 2015-07-15 | 南京中电熊猫照明有限公司 | LED (Light Emitting Diode) tunnel lamp |
-
2015
- 2015-01-15 CN CN201520029639.2U patent/CN204345427U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104776350A (en) * | 2015-01-15 | 2015-07-15 | 南京中电熊猫照明有限公司 | LED (Light Emitting Diode) tunnel lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150520 Effective date of abandoning: 20170609 |
|
| AV01 | Patent right actively abandoned |