CN204042605U - A kind of mine LED roadway lamp - Google Patents
A kind of mine LED roadway lamp Download PDFInfo
- Publication number
- CN204042605U CN204042605U CN201420470475.2U CN201420470475U CN204042605U CN 204042605 U CN204042605 U CN 204042605U CN 201420470475 U CN201420470475 U CN 201420470475U CN 204042605 U CN204042605 U CN 204042605U
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- China
- Prior art keywords
- heat
- waterproof
- dissipating casing
- light source
- cavity
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of mine LED roadway lamp, comprises lampshade, light source, heat-dissipating casing, waterproof power pack and antitheft lamp socket; Lampshade comprises semicircle cover body and installs table top; Heat-dissipating casing comprises upper surface and cavity; Upper surface is provided with light resource installing section position and groove; Dividing plate is provided with between groove and light resource installing section position; Antitheft lamp socket comprises through hole, L shape fixing feet and body, and L shape fixing feet is located on the outer surface of body; Light source is located in the cavity that lampshade and heat-dissipating casing formed; Waterproof power pack is arranged in cavity; Waterproof part is equipped with between lampshade and heat-dissipating casing and between heat-dissipating casing and antitheft lamp socket.The utility model structure is simplified; The placement of waterproof power pack is convenient in the design of cavity; The design of dividing plate can be protected light source and strengthen heat transmission; The shape of L shape fixing feet and the selection of setting position, be convenient to fix, and can play anti-theft effect; The design such as waterproof power pack, waterproof part can play waterproof, protection against the tide, explosion-proof effect.
Description
Technical field
The utility model relates to mine lower lighting device field, especially, relates to a kind of mine LED roadway lamp.
Background technology
When carrying out operation under mine, cannot leave lighting device, especially people is the situation of carrying out operation.Lighting device under existing mine is varied, as:
Application number be 201020262458.1 patent discloses a kind of novel explosion-proof, be applied to that underground coal mine is inflammable, in explosive atmosphere, be made up of upper cover, body, clamp nut, reflective bowl, translucent cover, LED area light source and the power board etc. of protecting; It is characterized in that described LED area light source substitutes existing fluorescent lamp, fluorescent lamp or LED point light source; Body adopts 104 alloy aluminum one-step die castings, original split two partial design is become an entirety, is incorporated in a body by the Lights section and circuit part, becomes a complete overall structure.
Application number be 201320016839.5 patent discloses a kind of acoustic control tunnel lamp, comprise housing, the front end of described housing is provided with LED light source, the end of described housing is provided with light source pin, also be provided with power board on the housing, wherein, described power board comprises sound control circuit, remote control switch and LED drive circuit.
Application number is a kind of high-power roadway lamp, there is the high-power LED light source of lens arrangement, for the light source fixator of fixing high-power LED light source, what be arranged on high-power LED light source light emission direction front portion goes out light shield, the cup-shaped cap cup that this fixing high-power LED light source is connected, wherein, this high-power roadway lamp also comprises: the main body radiator removably connected with this light source fixator, the power pack be threaded with this main body radiator, wherein, described main body radiator comprises one or more the radiating module removably connected, connector is provided with between described radiating module, described radiating module is provided with radiator shutter separated from one another along its cross-sectional diameter direction.
But, up to the present, also do not have a structure to simplify, have waterproof simultaneously concurrently, protection against the tide and antitheft LED roadway lamp, therefore, LED roadway lamp occurs often damaged because of non-watertight protection against the tide, greatly shorten its service life; Also having part LED roadway lamp must reinstall because often going adrift, greatly improving its cost.
Utility model content
The utility model object is to provide a kind of structure to simplify, has waterproof simultaneously concurrently, protection against the tide, explosion-proof and antitheft mine LED roadway lamp, concrete technical scheme is as follows:
A kind of mine LED roadway lamp, comprises lampshade, light source, heat-dissipating casing, waterproof power pack and antitheft lamp socket;
Described lampshade comprises semicircle cover body, and the opening part of described semicircle cover body is provided with the installation table top perpendicular to its central shaft alignment extension;
Described heat-dissipating casing comprises upper surface and cavity, and the size of described cavity and the size of described waterproof power pack match, and itself and described semicircle cover body concentric are arranged; Described upper surface is provided with light resource installing section position and groove, and described light resource installing section position is arranged on the centre of described upper surface, and arranges with described cavity concentric; Described groove and described installation table top match, and are provided with dividing plate between itself and described light resource installing section position;
Described antitheft lamp socket comprises through hole, L shape fixing feet and body, and described through hole is arranged on the central axis of described body, and arranges with described cavity concentric; Described L shape fixing feet is arranged on the outer surface of described body;
The lower end of described light source is arranged on described light resource installing section position, and its top is arranged in described semicircle cover body;
Described waterproof power pack is arranged in described cavity, and its upper end is communicated with described light source, and its lower end is arranged on the top of described body, and is connected with extraneous power supply by the power line running through described through hole;
Waterproof part is equipped with between described lampshade and described heat-dissipating casing and between described heat-dissipating casing and described antitheft lamp socket.
Preferred in above technical scheme, described light source comprises the pcb board being provided with at least one lamp pearl.
Preferred in above technical scheme, described waterproof part is O type waterproof grommet, and its material is silica gel.
Preferred in above technical scheme, described lampshade, between waterproof part and heat-dissipating casing three and described heat-dissipating casing, to be all fixed by theftproof expansive screw between waterproof part and antitheft lamp socket three; The lower end of described light source is welded on described light resource installing section position; Described L shape fixing feet is provided with at least 2 installing holes matched with described theftproof expansive screw.
Preferred in above technical scheme, the outer surface of described heat-dissipating casing and antitheft lamp socket is equipped with heat transmission fin.
Preferred in above technical scheme, described L shape fixing feet is symmetrically arranged two.
Application the technical solution of the utility model, has following beneficial effect:
(1) mine LED roadway lamp of the present utility model comprises lampshade, light source, heat-dissipating casing, waterproof power pack and antitheft lamp socket, and overall structure is simplified; Heat-dissipating casing comprises the cavity matched with waterproof power pack, is convenient to the placement of waterproof power pack; Be provided with dividing plate between light resource installing section position and groove, both can have played the effect of protection light source, the heat that light source sends can be passed to heat-dissipating casing well, good heat dissipation effect again simultaneously; L shape fixing feet is located on the outer surface of body, the selection of its shape and setting position, has both been convenient to whole mine LED roadway lamp and has been fixed, and can play anti-theft effect again, the high and good stability of security; The design of waterproof power pack and waterproof part, can play good waterproof, protection against the tide, explosion-proof effect, greatly extends its service life.
(2) in the utility model, light source comprises the pcb board being provided with at least one lamp pearl, convenient for production, and is convenient to install, and is not easy to be removed after installing, good anti-theft effect.
(3) in the utility model, waterproof part is O type waterproof grommet, and its material is silica gel, and parts easily obtain, and good airproof performance, good waterproof, moisture effect can be reached.
(4) lampshade in the utility model, between waterproof part and heat-dissipating casing three and heat-dissipating casing, to be all fixed by theftproof expansive screw between waterproof part and antitheft lamp socket three, easy for installation, and be not easy to be removed, good anti-theft effect can be played; The lower end of light source is welded on light resource installing section position, good stability, and is not easy to be removed; L shape fixing feet is provided with at least 2 installing holes matched with theftproof expansive screw, good positioning effect, is convenient to install.
(5) in the utility model heat-dissipating casing and antitheft lamp socket outer surface on be equipped with heat transmission fin, make the integral heat sink of whole mine LED roadway lamp effective, extend its service life.
(6) in the utility model, L shape fixing feet is symmetrically arranged two, and structure is attractive in appearance and installation rear stability is good.
Except object described above, feature and advantage, the utility model also has other object, feature and advantage.Below with reference to figure, the utility model is described in further detail.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the overall structure schematic diagram of the mine LED roadway lamp of the utility model preferred embodiment 1;
Fig. 2 is the profile of the L shape fixing feet removed in Fig. 1;
Fig. 3 is the exploded perspective view of Fig. 1;
1-lampshade, the semicircle cover body of 11-, 12-installs table top, 2-light source, 3-heat-dissipating casing, 31-upper surface, 32-cavity, 33-light resource installing section position, 34-groove, 35-dividing plate, 4-waterproof power pack, the antitheft lamp socket of 5-, 51-through hole, 52-L shape fixing feet, 521-installing hole, 53-body, 6-power line, 7-waterproof part, 8-theftproof expansive screw;
The central axis of the semicircle cover body of L1-, the central axis of L2-body.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail, but the multitude of different ways that the utility model can limit according to claim and cover is implemented.
Embodiment 1:
A kind of mine LED roadway lamp, refer to Fig. 1, Fig. 2 and Fig. 3, specifically comprise lampshade 1, light source 2, heat-dissipating casing 3, waterproof power pack 4 and antitheft lamp socket 5, overall structure is simplified.
Described lampshade 1 comprises semicircle cover body 11, and the opening part of described semicircle cover body 11 is provided with perpendicular to the outward extending installation table top 12 of its central axis L1.
Described heat-dissipating casing 3 comprises upper surface 31 and cavity 32, and size and the described waterproof power pack 4 of described cavity 32 match, and are convenient to the placement of waterproof power pack; Described cavity 32 is arranged with described semicircle cover body 11 concentric; Described upper surface 31 is provided with light resource installing section position 33 and groove 34, and described light resource installing section position 33 is arranged on the centre of described upper surface 31, and arranges with described cavity 32 concentric; Described groove 34 matches with described installation table top 12; and be provided with dividing plate 35 between itself and described light resource installing section position 33, the design of dividing plate 35, both can play the effect of protection light source; the heat that light source sends can be passed to heat-dissipating casing well, good heat dissipation effect again simultaneously.
Described antitheft lamp socket 5 comprises through hole 51, L shape fixing feet 52 and body 53, and described through hole 51 is arranged on the central axis L2 of described body 53, and arranges with described cavity 32 concentric; Described L shape fixing feet 52 is arranged on the outer surface of described body 53, preferably arranges on outer wall in the middle, the selection of its shape and setting position, has both been convenient to whole mine LED roadway lamp and has been fixed, and can play anti-theft effect again.
The lower end of described light source 2 is arranged on described light resource installing section position 33, and its top is arranged in described semicircle cover body 11, and semicircular hood physical efficiency is protected well to light source, extends its service life.
Described waterproof power pack 4 is arranged in described cavity 32, its upper end is communicated with described light source 2, its lower end is arranged on the top of described body 53, and is connected with extraneous power supply by the power line 6 running through described through hole 51, and power line is powered directly to light source by being connected with external power source.
Waterproof part 7 is equipped with between described lampshade 1 and described heat-dissipating casing 3 and between described heat-dissipating casing 3 and described antitheft lamp socket 5, described waterproof part 7 is O type waterproof grommet, and its material is silica gel, and parts easily obtain, and good airproof performance, good waterproof, moisture effect can be reached.
Described light source 2 comprises the pcb board being provided with at least one lamp pearl, and the lower end of described light source 2 is welded on described light resource installing section position 33, convenient for production, and is convenient to install, and is not easy to be removed, good anti-theft effect after installation.
The groove 34 of the installation table top 12 of described lampshade 1, described waterproof part 7, described heat-dissipating casing 3 and described antitheft lamp socket 5 are equipped with installing hole, the size of described installing hole and the size of theftproof expansive screw 8 match, namely described lampshade 1, between waterproof part 7 and heat-dissipating casing 3 three and described heat-dissipating casing 3, to be all fixed by theftproof expansive screw 8 between waterproof part 7 and antitheft lamp socket 5 three, easy for installation, and be not easy to be removed, good anti-theft effect can be played.
Described L shape fixing feet 52 is symmetrically arranged two, the attractive in appearance and good stability of structure; Described L shape fixing feet 52 is equipped with at least 2 installing holes 521 matched with described theftproof expansive screw 8, convenient location, improves installation effectiveness.
The outer surface of described heat-dissipating casing 3 and antitheft lamp socket 5 is equipped with heat transmission fin, makes the integral heat sink of whole mine LED roadway lamp effective, extend its service life.
The design of waterproof power pack, waterproof part etc. in the utility model mine LED roadway lamp, can play good waterproof, protection against the tide, the effect such as explosion-proof, greatly extend its service life.
If be necessary, the inside of described waterproof power pack 4 can also be provided with chargeable battery pack according to the actual requirements, both be applicable to using in normal power-up situation, carry out using when being also applicable to abnormal power-off (mine LED roadway lamp saved by himself chargeable battery pack energy power to its light source), meet the demand of reality, practical.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a mine LED roadway lamp, is characterized in that: comprise lampshade (1), light source (2), heat-dissipating casing (3), waterproof power pack (4) and antitheft lamp socket (5);
Described lampshade (1) comprises semicircle cover body (11), and the opening part of described semicircle cover body (11) is provided with perpendicular to the outward extending installation table top (12) of its central axis (L1);
Described heat-dissipating casing (3) comprises upper surface (31) and cavity (32), the size of described cavity (32) and the size of described waterproof power pack (4) match, and itself and described semicircle cover body (11) concentric are arranged; Described upper surface (31) is provided with light resource installing section position (33) and groove (34), described light resource installing section position (33) is arranged on the centre of described upper surface (31), and arranges with described cavity (32) concentric; Described groove (34) and described installation table top (12) match, and are provided with dividing plate (35) between itself and described light resource installing section position (33);
Described antitheft lamp socket (5) comprises through hole (51), L shape fixing feet (52) and body (53), described through hole (51) is arranged on the central axis (L2) of described body (53), and arranges with described cavity (32) concentric; Described L shape fixing feet (52) is arranged on the outer surface of described body (53);
The lower end of described light source (2) is arranged on described light resource installing section position (33), and its top is arranged in described semicircle cover body (11);
Described waterproof power pack (4) is arranged in described cavity (32), its upper end is communicated with described light source (2), its lower end is arranged on the top of described body (53), and is connected with extraneous power supply by the power line (6) running through described through hole (51);
Waterproof part (7) is equipped with between described lampshade (1) and described heat-dissipating casing (3) and between described heat-dissipating casing (3) and described antitheft lamp socket (5).
2. mine LED roadway lamp according to claim 1, is characterized in that: described light source (2) comprises the pcb board being provided with at least one lamp pearl.
3. the mine LED roadway lamp according to claim 1-2 any one, is characterized in that: described waterproof part (7) for O type waterproof grommet, its material be silica gel.
4. mine LED roadway lamp according to claim 3, is characterized in that: described lampshade (1), between waterproof part (7) and heat-dissipating casing (3) three and described heat-dissipating casing (3), to be all fixed by theftproof expansive screw (8) between waterproof part (7) and antitheft lamp socket (5) three; The lower end of described light source (2) is welded on described light resource installing section position (33); Described L shape fixing feet (52) is provided with at least 2 installing holes (521) matched with described theftproof expansive screw (8).
5. mine LED roadway lamp according to claim 4, is characterized in that: the outer surface of described heat-dissipating casing (3) and antitheft lamp socket (5) is equipped with heat transmission fin.
6. mine LED roadway lamp according to claim 5, is characterized in that: described L shape fixing feet (52) is symmetrically arranged two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470475.2U CN204042605U (en) | 2014-08-20 | 2014-08-20 | A kind of mine LED roadway lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470475.2U CN204042605U (en) | 2014-08-20 | 2014-08-20 | A kind of mine LED roadway lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204042605U true CN204042605U (en) | 2014-12-24 |
Family
ID=52243266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470475.2U Expired - Fee Related CN204042605U (en) | 2014-08-20 | 2014-08-20 | A kind of mine LED roadway lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204042605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648558A (en) * | 2020-12-07 | 2021-04-13 | 中国核电工程有限公司 | Protective lamp and lighting system for hot chamber |
-
2014
- 2014-08-20 CN CN201420470475.2U patent/CN204042605U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648558A (en) * | 2020-12-07 | 2021-04-13 | 中国核电工程有限公司 | Protective lamp and lighting system for hot chamber |
| CN112648558B (en) * | 2020-12-07 | 2022-10-04 | 中国核电工程有限公司 | Protective lamp and lighting system for hot chamber |
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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: 20141224 Termination date: 20180820 |