CN204153574U - A kind of LED tunnel lamp of easy accessibility - Google Patents
A kind of LED tunnel lamp of easy accessibility Download PDFInfo
- Publication number
- CN204153574U CN204153574U CN201420538526.0U CN201420538526U CN204153574U CN 204153574 U CN204153574 U CN 204153574U CN 201420538526 U CN201420538526 U CN 201420538526U CN 204153574 U CN204153574 U CN 204153574U
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- led
- housing
- light
- tunnel lamp
- edge
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of LED tunnel lamp of easy accessibility, comprise housing, filter, radiating ribs, LED component and light-passing board, described housing upper end offers optical transmission window, described housing upper end is also provided with some radiating ribs being positioned at described optical transmission window both sides, described housing upper center is also provided with LED component, be provided with filter below described LED component, described housing lower end is provided with light-passing board, and described LED component is made up of some LED modules; Due to the radiating ribs that housing of the present utility model is arranged, therefore, radiating ribs can improve the heat dispersion of LED tunnel lamp; Meanwhile, due to housing being provided with travel(l)ing rest, LED module can be mounted and dismounted very easily, realize Fast Installation and the dismounting of LED module; In addition, due to the first edge of light-passing board of the present utility model, the second edge, the 3rd edge and the 4th edge being arranged with a sealing strip respectively, light-passing board can being realized to be installed on housing, and light-passing board is connected with housing seal, preventing LED tunnel lamp from damaging LED component because making moist.
Description
Technical field
The utility model belongs to field of light fittings, particularly relates to a kind of LED tunnel lamp of easy accessibility.
Background technology
In recent years because LED has the advantage that light efficiency is high, the life-span is long, volume is little, cost is low, therefore LED is more and more obvious in the advantage of lighting field, and application is also more and more extensive, and the application of LED in tunnel also increases gradually.
But, existing LED tunnel lamp has following shortcoming: during the illumination of (1) LED tunnel lamp, the light and shade contrast of working region and non-active area is very large, light irradiate less than non-active area very dark, need to increase LED tunnel lamp more in addition to throw light on to non-active area, add power consumption.(2) because LED tunnel lamp heat dispersion after working long hours is poor, the heat causing LED light source to send can not distribute in time, and then reduces the service life of LED tunnel lamp.(3) simultaneously, when LED light source damage needs to change, need to take LED tunnel lamp apart, change whole LED installing plate.(4) in addition, LED tunnel lamp works in the tunnel of darkness due to long-time, easily makes moist.
Utility model content
The purpose of this utility model is the LED tunnel lamp providing a kind of easy accessibility, solves the problem that light and shade contrast is large, heat dispersion is poor, handling are inconvenient and moistureproof in existing LED tunnel lamp field of illumination and non-illumination region.
The utility model realizes like this, a kind of LED tunnel lamp of easy accessibility, comprise housing, filter, radiating ribs, LED component and light-passing board, described housing upper end offers optical transmission window, and described housing lower end offers light-emitting window, and described housing upper end is also provided with some radiating ribs being positioned at described optical transmission window both sides, parallel to each other and the spaced set of described each radiating ribs, also be provided with LED component in described housing, be provided with filter below described LED component, described housing lower end is provided with light-passing board;
Described LED component is made up of some LED modules, the two edges of some described LED modules are fixed in described housing by a travel(l)ing rest respectively, described travel(l)ing rest comprises one and is fixedly arranged on bearing in described housing, the press plate rotary that described bearing can compress described LED module edge by some bent axles and is connected, described block end is installed with a bearing pin, described bearing pin is provided with a spanner and a torsion spring, one end of described torsion spring abuts with described spanner, the other end of described torsion spring is flexibly connected with described pressing plate, described block end offers a draw-in groove that can snap in for described spanner, some described LED modules also comprise pcb board and some LED be located on described pcb board.
Particularly, described optical transmission window is lattice structure.
Further, described filter is fixed on described housing by compressing tablet and screw, described compressing tablet and filter are fitted, and described screw is fixedly connected with housing with filter through compressing tablet.
Further, the first edge of described light-passing board, the second edge, the 3rd edge and the 4th edge are arranged with a sealing strip respectively.
Further, be provided with in described housing and somely can carry out spacing spacer to described LED module, described every two spacers lay respectively at the both sides of described LED module.
Further, described housing is provided with a hook.
Further, described filter is plate shaped, arc or many foldings face shape.
Further, the surface of described light-passing board is frosting.
Because the utility model arranges optical transmission window on housing, the light launched from optical transmission window can throw light on to non-active area, therefore the light and shade contrast of working region and non-active area can be reduced, LED tunnel lamp need not be increased in addition again to throw light on to non-active area, decrease power consumption.
Because the heat that LED sends in lighting process can distribute by radiating ribs that housing of the present utility model is arranged in time, therefore, radiating ribs can improve the heat dispersion of LED tunnel lamp, extends the service life of LED tunnel lamp.
Due to housing of the present utility model being provided with travel(l)ing rest, LED module can be mounted and dismounted very easily, realize Fast Installation and the dismounting of LED module, and during dismounting LED module, not need to pull down light-passing board, time saving and energy saving.After wherein one or more LED modules damage, directly pull down LED module by travel(l)ing rest, then change new LED module, and by travel(l)ing rest Fast Installation.
Due to the first edge of light-passing board of the present utility model, the second edge, the 3rd edge and the 4th edge being arranged with a sealing strip respectively, light-passing board can be realized to be installed on housing, and light-passing board is connected with housing seal, prevent LED tunnel lamp from damaging LED component because making moist.
Accompanying drawing explanation
Fig. 1 is the three-dimensional installation diagram of the LED tunnel lamp that the utility model embodiment provides.
Fig. 2 is the decomposing schematic representation of Fig. 1.
Fig. 3 is the schematic diagram of the LED component that the utility model embodiment provides.
Fig. 4 is the front schematic view of the housing that the utility model embodiment provides.
Fig. 5 is the exploded view of the travel(l)ing rest that the embodiment of the present invention provides.
Fig. 6 is the installation diagram of the travel(l)ing rest that the embodiment of the present invention provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
As shown in Fig. 1 ~ Fig. 6, the LED tunnel lamp of a kind of easy accessibility that the utility model embodiment provides, comprises housing 1, radiating ribs 2, filter 3, LED component 4 and light-passing board 5, wherein:
Centre position, described housing 1 upper end offers the optical transmission window 11 of lattice-shaped, and a part of light that optical transmission window 11 can make light fixture send passes, and the light through optical transmission window 11 is used for throwing light on to non-active area; Both sides, housing 1 upper end are also provided with some radiating ribs 2 being positioned at optical transmission window 11 both sides, parallel to each other and the spaced set of each radiating ribs 2, and housing 1, optical transmission window 11 and radiating ribs 2 during fabrication can integrated injection moldings, radiating ribs 2 is for distributing LED illumination assembly 4 evolution of heat in time, because radiating ribs 2 protrudes from the surface of housing 1, staff therefore can be avoided to touch temperature higher housing 1 surface and scald one's hand; Housing 1 lower end offers light-emitting window 12, and the light that light fixture sends mainly sends from light-emitting window 12, for throwing light on to working region;
Described filter 3 to be fixedly arranged in housing 1 and to be oppositely arranged with optical transmission window 11; During installation, filter 3 is fixed on housing 1 by compressing tablet 31 and securing member (not shown), namely compressing tablet 31 and filter 3 are fitted, and securing member is fixedly connected with housing 1 with filter 3 through compressing tablet 31; Filter 3 has the effect of optical filtering and reflection ray, and filter 3 allows fraction light therethrough, and most of light is reflected back by it;
LED component 4 is also provided with in described housing 1, be provided with filter 3 below LED component 4, housing 1 lower end is provided with light-passing board 5, and LED component 4 is made up of some LED modules 41, some LED modules 41 comprise pcb board 411 and are located at LED 412 on pcb board 411, and pcb board 411 is fixed on the sidewall of housing 1;
The two edges of each LED module 41 are fixed in housing 1 by a travel(l)ing rest 6 respectively, travel(l)ing rest 6 comprises one and is fixedly arranged on bearing 61 in housing 1, bearing 61 is rotationally connected by some Z-shaped bent axles 62 and a pressing plate 63, pressing plate 63 is for compressing the edge of LED module 41, bearing 61 end is installed with a bearing pin 64, bearing pin 64 is provided with spanner 65 and a torsion spring 66, one end 661 of torsion spring 66 abuts with spanner 65, the other end 662 of torsion spring 66 is flexibly connected with pressing plate 63, and the end opens of bearing 61 has a draw-in groove 67 that can snap in for spanner 65.
When LED module 41 is fixed in housing 1 by needs, with hand pressing spanner 65, make spanner 65 to pressing down torsion spring 66, torsion spring 66 is driven pressing plate 63 to compress the edge of LED module 41 downwards gradually by the elastic force compressing rear generation, after pressing plate 63 compresses the edge of LED module 41 completely, spanner 65 is snapped in the draw-in groove 67 of bearing 61 end, make pressing plate 63 keep impaction state, thus LED module 41 is fixed in housing 1.
When LED module 41 removes by needs in housing 1, with hand, spanner 65 is broken out in draw-in groove 67, restored to the original state under the elastic force effect of self by the torsion spring 66 compressed, torsion spring 66 disappears to the thrust of pressing plate 63 after restoring to the original state, pressing plate 63 also unclamps from LED module 41, then be pulled outwardly LED module 41 in the horizontal direction, LED module 41 can be released in housing 1; Light-passing board 5 seals the light-emitting window of housing 1 lower end, and light-passing board 5, for the protection of LED component 4, also can prevent moisture and dust from entering housing 1 inner.
During LED tunnel lamp illumination of the present utility model, the light part that LED 412 sends is irradiated to filter 3, and a part is irradiated to light-passing board 5; When the light that LED 412 sends is irradiated to filter 3, sub-fraction light therethrough filter 3, and launch, for throwing light on to non-active area from the optical transmission window 11 housing 1; Simultaneously, the most of light be irradiated on it also reflects by filter 3, and launch through light-passing board 5, in addition, the light that LED lamp 412 sends some shine directly into light-passing board 5 and launch through light-passing board 5, the light launched from light-passing board 5 is for throwing light on to working region.
Particularly, described filter 3 can be plate shaped, arc or many foldings face shape, the light transmittance of wherein plate shaped filter 3 is high, but reflecting rate is low, the light transmittance of the filter 3 of arc and many foldings face shape is low, but reflecting rate is high, can according to the environment for use of LED tunnel lamp and user's requirement, arrange difform filter 3, the filter 3 of arc and many foldings face shape by more light reflection to working region, can effectively provide the utilization rate of light.
Particularly, the surface of described light-passing board 5 is frosting, light-passing board 5 adopts frosting effectively can prevent dazzle, make the light of working region soft, and the first edge 52, edge 51, second of light-passing board 5, the 3rd edge 53 and the 4th edge 54 are arranged with a sealing strip (not shown) respectively, moistureproof effect can be played.
Particularly, in order to make LED module 41 can well in housing 1 inner position, in housing 1, be installed with some spacers 7, every two spacers 7 lay respectively at the both sides of LED module 41; During installation, LED module 41 loads in housing 1 along spacer 7, and make LED module 41 be stuck between two spacers 7, two spacer 7 pairs LED modules 41 carry out spacing, prevent LED module 41 from moving up and down and departing from original position.
Further, housing 1 is provided with a hook 8, for housing 1 is installed to other supporters.
In sum, because the utility model arranges optical transmission window 11 on housing 1, the light launched from optical transmission window 11 can throw light on to non-active area, therefore the light and shade contrast of working region and non-active area can be reduced, improve tunnel environment, LED tunnel lamp need not be increased in addition to throw light on to non-active area, decrease power consumption.And most of light that LED 412 sends sends out from light-passing board 5, thrown light in working region, the brightness of illumination of working region light can not be affected.
Because the heat that LED 412 sends in lighting process can distribute by radiating ribs 2 that housing 1 of the present utility model is arranged in time, therefore, radiating ribs 2 improves the heat dispersion of LED tunnel lamp, extends the service life of LED tunnel lamp.
Due to housing of the present utility model being provided with travel(l)ing rest 6, LED module 41 can be mounted and dismounted very easily, realize Fast Installation and the dismounting of LED module 41, and during dismounting LED module 41, not need to pull down light-passing board 5, time saving and energy saving.After wherein one or more LED modules 41 damage, directly pull down LED module 41 by travel(l)ing rest 6, then change new LED module 4, and by travel(l)ing rest 6 Fast Installation.
Due to the first edge 52, edge 51, second of light-passing board 5 of the present utility model, the 3rd edge 53 and the 4th edge 54 being arranged with a sealing strip respectively, light-passing board 5 can be realized to be installed on housing 1, and light-passing board 5 and housing 1 are tightly connected, prevent LED tunnel lamp from damaging LED component 4 because making moist.
Claims (8)
1. the LED tunnel lamp of an easy accessibility, it is characterized in that, comprise housing, filter, radiating ribs, LED component and light-passing board, described housing upper end offers optical transmission window, and described housing lower end offers light-emitting window, and described housing upper end is also provided with some radiating ribs being positioned at described optical transmission window both sides, parallel to each other and the spaced set of described each radiating ribs, also be provided with LED component in described housing, be provided with filter below described LED component, described housing lower end is provided with light-passing board;
Described LED component is made up of some LED modules, the two edges of some described LED modules are fixed in described housing by a travel(l)ing rest respectively, described travel(l)ing rest comprises one and is fixedly arranged on bearing in described housing, the press plate rotary that described bearing can compress described LED module edge by some bent axles and is connected, described block end is installed with a bearing pin, described bearing pin is provided with a spanner and a torsion spring, one end of described torsion spring abuts with described spanner, the other end of described torsion spring is flexibly connected with described pressing plate, described block end offers a draw-in groove that can snap in for described spanner, some described LED modules also comprise pcb board and some LED be located on described pcb board.
2. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, described optical transmission window is lattice structure.
3. the LED tunnel lamp of a kind of easy accessibility according to claim 1, it is characterized in that, described filter is fixed on described housing by compressing tablet and screw, described compressing tablet and filter are fitted, and described screw is fixedly connected with housing with filter through compressing tablet.
4. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, the first edge of described light-passing board, the second edge, the 3rd edge and the 4th edge are arranged with a sealing strip respectively.
5. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, is provided with somely to carry out spacing spacer to described LED module in described housing, and described every two spacers lay respectively at the both sides of described LED module.
6. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, described housing is provided with a hook.
7. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, described filter is plate shaped, arc or many foldings face shape.
8. the LED tunnel lamp of a kind of easy accessibility according to claim 1, is characterized in that, the surface of described light-passing board is frosting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538526.0U CN204153574U (en) | 2014-09-19 | 2014-09-19 | A kind of LED tunnel lamp of easy accessibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420538526.0U CN204153574U (en) | 2014-09-19 | 2014-09-19 | A kind of LED tunnel lamp of easy accessibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153574U true CN204153574U (en) | 2015-02-11 |
Family
ID=52511688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420538526.0U Expired - Fee Related CN204153574U (en) | 2014-09-19 | 2014-09-19 | A kind of LED tunnel lamp of easy accessibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153574U (en) |
-
2014
- 2014-09-19 CN CN201420538526.0U patent/CN204153574U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150211 Termination date: 20160919 |