CN204513151U - Tunnel lamp - Google Patents
Tunnel lamp Download PDFInfo
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- CN204513151U CN204513151U CN201520256642.8U CN201520256642U CN204513151U CN 204513151 U CN204513151 U CN 204513151U CN 201520256642 U CN201520256642 U CN 201520256642U CN 204513151 U CN204513151 U CN 204513151U
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- locating hole
- tunnel lamp
- free end
- hole
- mounting groove
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Abstract
The utility model provides a kind of Tunnel Lamp, comprise pedestal, LED chip, lampshade, lid, swinging mounting and fixed support, swinging mounting comprises the first stiff end and the first free end that are fixedly connected with radiator, fixed support comprises the second stiff end and the second free end for being connected with swinging mounting, swinging mounting is penetratingly provided with the first locating hole and sliding tray on the first free end, sliding tray is arc-shaped, the center of circle of sliding tray is the axle center of the first locating hole, fixed support is penetratingly provided with the second locating hole and the 3rd locating hole on the second free end, first screw is fixedly connected with the first nut with the second locating hole through the first locating hole, second screw is fixedly connected with the second nut with sliding tray through the 3rd locating hole.Realize fixing the anglec of rotation between swinging mounting and fixed support by locating hole and sliding tray, be conducive to the adjustment facilitating irradiating angle, and utilize two structure be fixedly connected with to be conducive to improving the structural soundness of Tunnel Lamp.
Description
Technical field
The utility model relates to a kind of Tunnel Lamp, particularly relates to a kind of Tunnel Lamp being provided with LED illuminator.
Background technology
Tunnel Lamp is the special lighting light fixture be used in tunnel, and Tunnel Lamp is solve " black-hole effect " or " white hole effect " that when vehicle sails or roll away from tunnel into, the sudden change of brightness makes vision produce.Existing Tunnel Lamp light source generally uses as sodium vapor lamp, Metal halogen lamp or Non-polarized lamp are as lamp source.
Along with the development of technology, LED light fixture has the features such as life-span length, power saving, is used widely in recent years.Along with the success of great power LED development, be now applied to gradually in city illumination.Simultaneously also along with the continuous enforcement of National Semiconductor illuminating engineering, National Development and Reform Committee LED road lighting bid project and LED street lamp ten city ten thousand projects, the road illuminating lamps such as LED street lamp are by feat of advantages such as efficient, energy-conservation, high colour developings, and oneself is in popularization and application is thrown light on to city ordinary road gradually.
Summary of the invention
Based on above-mentioned background technology, the purpose of this utility model is to provide one and can regulates and sound construction Tunnel Lamp irradiating angle is convenient.
In order to realize the purpose of this utility model, of the present utility modelly provide a kind of Tunnel Lamp, comprise pedestal, LED chip, lampshade, lid, swinging mounting and fixed support, pedestal is that strip is extended, pedestal caves inward formation cavity, the dorsal part of cavity is provided with radiator, LED chip is arranged in cavity, lampshade to be arranged in cavity and to cover in LED chip, cover cap to be combined on lampshade and to be fixedly connected with pedestal, swinging mounting comprises the first stiff end and the first free end that are fixedly connected with radiator, fixed support comprises the second stiff end and the second free end for being connected with swinging mounting, wherein, swinging mounting is penetratingly provided with the first locating hole and sliding tray on the first free end, sliding tray is arc-shaped, the center of circle of sliding tray is the axle center of the first locating hole, fixed support is penetratingly provided with the second locating hole and the 3rd locating hole on the second free end, first screw is fixedly connected with the first nut with the second locating hole through the first locating hole, second screw is fixedly connected with the second nut with sliding tray through the 3rd locating hole.
From such scheme, because existing Tunnel Lamp many employings through hole is as the connecting hole between swinging mounting and fixed support, colleague utilizes this through hole to realize the fixing of the change of the anglec of rotation between swinging mounting and fixed support, make existing Tunnel Lamp irradiating angle fixed effect general, and the adjustment inconvenience to irradiating angle, and the utility model realizes swinging mounting with support bracket fastened by screw through the first locating hole and the second locating hole and is fixedly connected with, fixing the anglec of rotation swinging mounting and fixed support is realized through the 3rd locating hole and sliding tray again by screw, be conducive to the adjustment facilitating irradiating angle, and utilize two structure be fixedly connected with to be conducive to improving the structural soundness of Tunnel Lamp.
Further scheme is, radiator comprises multiple radiation rib be arranged in parallel, a radiation rib is provided with the first installing hole, internal thread is provided with in first installing hole, swinging mounting is penetratingly provided with the 4th locating hole on the first stiff end, and the 3rd screw is through the 4th locating hole and the first installing hole threaded engagement.
Further scheme is, another radiation rib is provided with the second installing hole, is provided with internal thread in the second installing hole, Tunnel Lamp also comprises power module, power module is provided with convex edge, and convex edge is penetratingly provided with opening, and the 4th screw is through opening and the second installing hole threaded engagement.
Further scheme is, the position between multiple radiation rib forms thermal trough.
Therefore, arranged abreast by radiation rib, and installing hole is set in radiation rib, make the installation of swinging mounting and power module not affect the radiating effect of radiator, be conducive to the heat dispersion improving Tunnel Lamp.
Further scheme is, the diapire of cavity is extended with locating dowel, and LED chip is penetratingly provided with the 5th locating hole, and lampshade is provided with blind hole, and the opening of blind hole is towards the setting of LED chip, and locating dowel is through the 5th locating hole, and blind hole is enclosed within locating dowel.
Therefore, by the cooperation of locating dowel, locating hole and blind hole, making when installing LED chip and lampshade more convenient, being conducive to improving formation efficiency.
Further scheme is, pedestal is provided with annular groove, and the opening of annular groove is arranged outwardly, and annular groove is arranged on the outside of pedestal, and cover cap is combined on annular groove, and the position between lid and annular groove is provided with sealing ring to interference fit.
Therefore, annular groove and sealing ring be provided with the water resistance being beneficial to and improving Tunnel Lamp, thus prevent steam from entering in lampshade.
Further scheme is, the first free end is provided with scale circumferentially, and the outermost of the second free end is provided with point.
Therefore, utilize point and arranging of scale to facilitate with workmen the accurate instruction of irradiating angle.
Further scheme is, second stiff end is penetratingly arranged the first mounting groove, the second mounting groove and the 6th locating hole, first mounting groove and the second mounting groove are separately positioned on the both sides of the second stiff end, 6th locating hole is arranged on the position between the first mounting groove and the second mounting groove, and the bearing of trend of the first mounting groove is mutually vertical with the bearing of trend of the second mounting groove.
Further scheme is, the first stiff end and the first free end are arranged mutual vertically, and the second stiff end and the second free end are arranged mutual vertically.
Therefore, by the first mounting groove, the second mounting groove and the 6th locating hole that arrange on fixed support for workmen provides the installation position of various ways, the installation and debugging of convenient construction personnel, simultaneously vertically disposed stiff end and free end be conducive to improving swinging mounting and fixing between the rigidity of structure.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model Tunnel Lamp embodiment.
Fig. 2 is the structure chart of the utility model Tunnel Lamp embodiment under another visual angle.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the utility model Tunnel Lamp embodiment.
Fig. 4 is swinging mounting and support bracket fastened structure chart in the utility model Tunnel Lamp embodiment.
Fig. 5 is swinging mounting and the structure chart of fixed support under rotary state in the utility model Tunnel Lamp embodiment.
Fig. 6 is the structure chart of the utility model Tunnel Lamp embodiment after omitting swinging mounting, fixed support and power module.
Fig. 7 is the sectional view at A-A place in Fig. 6.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
See figures.1.and.2, and composition graphs 3, Fig. 1 and Fig. 2 are the structure chart of Tunnel Lamp 1 under different visual angles, Fig. 3 is the STRUCTURE DECOMPOSITION figure of Tunnel Lamp 1.Tunnel Lamp 1 comprises pedestal 2, lampshade 22, lid 21, two swinging mountings 3, fixed support 4, LED chip 27 (see Fig. 7) and power module 24.
With reference to Fig. 4 and Fig. 5, and composition graphs 3, Fig. 4 and Fig. 5 are swinging mounting 3 and the structure chart of fixed support 4 under different conditions.Swinging mounting 3 comprises the stiff end 31 that is fixedly connected with pedestal 2 and the free end 32 for being connected with fixed support 4, stiff end 31 and free end 32 are arranged all in the form of sheets, and stiff end 31 is mutually vertical with free end 32, and the position connected between stiff end 31 and free end 32 is provided with depression 33, stiff end 31 is penetratingly provided with multiple locating hole 311, free end 32 is penetratingly provided with locating hole 321 and sliding tray 322, sliding tray 322 is arc-shaped, the center of circle of sliding tray 322 is the axle center of locating hole 321, free end 32 end face outwardly is also provided with scale 323, scale 323 is also arranged circumferentially.
Fixed support 4 arching bridge like ground is arranged, fixed support 4 comprises the stiff end 41 being arranged on middle part and the free end 42 being arranged on stiff end 41 both sides, stiff end 41 is for being fixedly connected with tunnel body of wall, free end 42 for 3 being connected with between rotation, stiff end 41 and the orthogonal setting of free end 42.Stiff end 41 is penetratingly provided with mounting groove 411, mounting groove 412 and locating hole 413, mounting groove 411 and mounting groove 412 are separately positioned on the both sides of stiff end 41, locating hole 413 is arranged on the position between mounting groove 411 and mounting groove 412, and the bearing of trend of mounting groove 411 is mutually vertical with the bearing of trend of mounting groove 412.The two ends up and down of stiff end 41 are also provided with for preventing the diastrophic convex edge 414 of stiff end 41, convex edge 414 and stiff end 41 are arranged mutual vertically.The free end 43 of fixed support 4 is penetratingly provided with locating hole 421 and locating hole 422, and the position connected between stiff end 41 and free end 42 is provided with depression 43.The outermost of free end 42 is provided with point 423, by coordinating of point 423 and scale 323, makes workmen clearly learn the angle of adjustment.
When swinging mounting 3 and fixed support 4 assemble, the first screw is utilized to coordinate with the first nut thread through after locating hole 421 and locating hole 321, the second screw is utilized to coordinate with the second nut thread through after locating hole 422 and locating hole 322, when needing to adjust the angle between swinging mounting 3 and fixed support 4, can by after turn second screw, second screw can be slided along sliding tray 322, then realize the adjustment of angle.
Reference Fig. 6, Fig. 6 are the structure charts that Tunnel Lamp 1 omits swinging mounting 3, fixed support 4 and power module 24.Pedestal 2 is provided with radiator on the end face towards fixed support 4, radiator comprises multiple radiation rib 23 be arranged in parallel, thermal trough 25 is formed between each radiation rib 23, a part of radiation rib 23 is provided with the installing hole 231 for installing fixing swinging mounting 3, the radiation rib 23 of another part being provided with the installing hole 232 for installing power module 24, in installing hole 231 and installing hole 232, being provided with internal thread.When pedestal 2 and swinging mounting 3 assemble, be fixedly connected with installing hole 231 threaded engagement after being each passed through locating hole 311 by multiple screw, when power module 24 and pedestal 2 assemble, because the both sides of power module 24 are provided with convex edge, and be penetratingly provided with opening in this convex edge, be fixedly connected with installing hole 232 threaded engagement be each passed through the opening of power module 24 by multiple screw after.
Reference Fig. 7, Fig. 7 are the sectional view of Tunnel Lamp 1 after omitting swinging mounting 3, fixed support 4 and power module 24.Tunnel Lamp 1 is formed with cavity inwardly at the dorsal part of radiator, locating dowel 27 is provided with outwardly at the diapire of this cavity, LED chip 26 is provided with multiple LED electroluminescent lamp pearl, and penetratingly locating hole is provided with on the substrate of LED chip, LED chip is arranged on the diapire of cavity, and locating dowel 27 is arranged through the locating hole of LED chip, lampshade 22 is made by the material of printing opacity, lampshade 22 is being provided with blind hole 221 on the end face of LED chip, the opening of blind hole 221 is arranged towards LED chip, lampshade 22 to cover in LED chip 26 and blind hole 221 is enclosed within outside locating dowel 27.
The outermost of pedestal 2 is provided with annular groove 28, peripherally extended around pedestal 2 of annular groove 28, lid 21 to cover on the cavity of pedestal 2 and is positioned at above lampshade 22, lid 21 and cover above annular groove 28, the position between lid 21 and annular groove 28 is provided with sealing ring to interference fit.
Therefore, realize swinging mounting through the first locating hole with the second locating hole by screw to be fixedly connected with support bracket fastened, fixing the anglec of rotation swinging mounting and fixed support is realized through the 3rd locating hole and sliding tray again by screw, be conducive to the adjustment facilitating irradiating angle, and utilize two structure be fixedly connected with to be conducive to improving the structural soundness of Tunnel Lamp.
Claims (9)
1. Tunnel Lamp, comprises
Pedestal, described pedestal is that strip is extended, and described pedestal caves inward formation cavity, and the dorsal part of described cavity is provided with radiator;
LED chip, LED chip is arranged in described cavity;
Lampshade, described lampshade to be arranged in described cavity and to cover in described LED chip;
Lid, described cover cap to be combined on described lampshade and to be fixedly connected with described pedestal;
Swinging mounting, described swinging mounting comprises the first stiff end and the first free end that are fixedly connected with described radiator;
Fixed support, described fixed support comprises the second stiff end and the second free end for being connected with described swinging mounting;
It is characterized in that:
Described swinging mounting is penetratingly provided with the first locating hole and sliding tray on described first free end, and described sliding tray is arc-shaped, and the center of circle of described sliding tray is the axle center of described first locating hole;
Described fixed support is penetratingly provided with the second locating hole and the 3rd locating hole on described second free end;
First screw is fixedly connected with the first nut with described second locating hole through described first locating hole, and the second screw is fixedly connected with the second nut with described sliding tray through described 3rd locating hole.
2. Tunnel Lamp according to claim 1, is characterized in that:
Described radiator comprises multiple radiation rib be arranged in parallel, and a described radiation rib is provided with the first installing hole, is provided with internal thread in described first installing hole;
Described swinging mounting is penetratingly provided with the 4th locating hole on described first stiff end, and the 3rd screw is through described 4th locating hole and described first installing hole threaded engagement.
3. Tunnel Lamp according to claim 2, is characterized in that:
Radiation rib described in another is provided with the second installing hole, internal thread is provided with in described second installing hole, described Tunnel Lamp also comprises power module, described power module is provided with convex edge, described convex edge is penetratingly provided with opening, and the 4th screw is through described opening and described second installing hole threaded engagement.
4. Tunnel Lamp according to claim 3, is characterized in that:
Position between multiple described radiation rib forms thermal trough.
5. Tunnel Lamp according to claim 1, is characterized in that:
The diapire of described cavity is extended with locating dowel, described LED chip is penetratingly provided with the 5th locating hole, and described lampshade is provided with blind hole, and the opening of described blind hole is towards the setting of described LED chip, described locating dowel is through described 5th locating hole, and described blind hole is enclosed within described locating dowel.
6. Tunnel Lamp according to claim 1, is characterized in that:
Described pedestal is provided with annular groove, and the opening of described annular groove is arranged outwardly, and described annular groove is arranged on the outside of described pedestal, and described cover cap is combined on described annular groove, and the position between described lid and described annular groove is provided with sealing ring to interference fit.
7. the Tunnel Lamp according to any one of claim 1 to 6, is characterized in that:
Described first free end is provided with scale circumferentially, the outermost of described second free end is provided with point.
8. Tunnel Lamp according to claim 7, is characterized in that:
Described second stiff end is penetratingly arranged the first mounting groove, the second mounting groove and the 6th locating hole, described first mounting groove and described second mounting groove are separately positioned on the both sides of described second stiff end, described 6th locating hole is arranged on the position between described first mounting groove and described second mounting groove, and the bearing of trend of described first mounting groove is mutually vertical with the bearing of trend of described second mounting groove.
9. Tunnel Lamp according to claim 8, is characterized in that:
Described first stiff end and described first free end are arranged mutual vertically, and described second stiff end and described second free end are arranged mutual vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256642.8U CN204513151U (en) | 2015-04-24 | 2015-04-24 | Tunnel lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520256642.8U CN204513151U (en) | 2015-04-24 | 2015-04-24 | Tunnel lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204513151U true CN204513151U (en) | 2015-07-29 |
Family
ID=53711128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520256642.8U Active CN204513151U (en) | 2015-04-24 | 2015-04-24 | Tunnel lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204513151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895307A (en) * | 2017-03-02 | 2017-06-27 | 重庆交通大学 | The combined type tunnel illumination experimental rig of sliceable dismounting |
-
2015
- 2015-04-24 CN CN201520256642.8U patent/CN204513151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895307A (en) * | 2017-03-02 | 2017-06-27 | 重庆交通大学 | The combined type tunnel illumination experimental rig of sliceable dismounting |
| CN106895307B (en) * | 2017-03-02 | 2023-10-27 | 重庆交通大学 | Combined tunnel illumination test device capable of being spliced and disassembled |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |