CN204313169U - Road lamp cap - Google Patents
Road lamp cap Download PDFInfo
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- CN204313169U CN204313169U CN201420865378.3U CN201420865378U CN204313169U CN 204313169 U CN204313169 U CN 204313169U CN 201420865378 U CN201420865378 U CN 201420865378U CN 204313169 U CN204313169 U CN 204313169U
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- lampshade
- hole
- light cover
- lamp socket
- installation portion
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Abstract
The utility model provides a kind of road lamp cap, comprises lamp socket; Lampshade, lampshade is arranged on lamp socket; Light cover, light cover is arranged on lampshade; Reflecting component, reflecting component is arranged in lampshade; LED chip, LED chip to be arranged in lampshade and to be fixed on light cover; The edge of the circumference of lamp socket is provided with the first groove, and the opening direction of the first groove, towards lampshade, stretches out at first groove in the radial direction of lamp socket and forms multiple location division, location division has lamp socket hole; Along lampshade in the radial direction, the edge of lampshade stretches out and forms multiple first installation portion, the first installation portion has the first lampshade hole; First installation portion coordinates with a location division, and the first installation portion is screwed with location division and is connected, and screw is successively through lamp socket hole and the first lampshade hole.Take such scheme, the matching design of location division and the first installation portion, lampshade can be facilitated to be arranged on lamp socket, and prevent lampshade from unnecessary circumference rotation occurring.
Description
Technical field
The utility model relates to a kind of road lamp cap, particularly relates to a kind of road lamp cap being provided with LED illuminator.
Background 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.
LED street lamp common at present comprises lamp stand and is arranged on the lamp holder on lamp stand, and lamp holder comprises upper lamp shade, lower lamp shade, reflecting component, lamp socket, LED light-emitting component, power supply module and light cover etc.During assembled LED streetlamp lamp holder, after lamp socket, lower lamp shade, upper lamp shade are connected successively with light cover, need between each parts due to LED street lamp lamp holder to arrange complicated syndeton, its integral rigidity demand can be ensured, then cause LED street lamp lamp holder complicated integral structure, installation steps are loaded down with trivial details.
Summary of the invention
The purpose of this utility model is to provide a kind of easy for installation and road lamp cap that rigidity is high.
In order to realize the purpose of this utility model, the utility model provides a kind of road lamp cap, comprises lamp socket; Lampshade, lampshade is arranged on lamp socket; Light cover, light cover is arranged on lampshade; Reflecting component, reflecting component is arranged in lampshade; LED chip, LED chip to be arranged in lampshade and to be fixed on light cover; The edge of the circumference of lamp socket is provided with the first groove, and the opening direction of the first groove, towards lampshade, stretches out at first groove in the radial direction of lamp socket and forms multiple location division, location division has lamp socket hole; Along lampshade in the radial direction, the edge of lampshade stretches out and forms multiple first installation portion, the first installation portion has the first lampshade hole; First installation portion coordinates with a location division, and the first installation portion is screwed with location division and is connected, and screw is successively through lamp socket hole and the first lampshade hole.
Take such scheme, the matching design of location division and the first installation portion, lampshade can be facilitated to be arranged on lamp socket, and prevent lampshade from unnecessary circumference rotation occurring.
A preferred scheme is that multiple location division is evenly arranged along the circumference of lamp socket, and multiple first installation portion is evenly arranged along the circumferential direction of lampshade.
Take such scheme, fixed form uniform force.
A preferred scheme is, the edge of lampshade is extending to form the first gripper shoe on the direction of lamp socket, at formation first installation portion that stretches out along first gripper shoe in the radial direction of lampshade.
A preferred scheme is between lamp socket and lampshade, be provided with the first water proof ring, and the first water proof ring is arranged in the first groove in an interference fit, and the first gripper shoe is connected on the first water proof ring.
Take such scheme, the function of the first water proof ring is that the moisture in blocks air enters in lampshade.
A preferred scheme is, along on the edge of lampshade, lampshade is circumferentially with the second gripper shoe, and the second gripper shoe extends to form towards the direction of light cover, at multiple second installation portion of formation that stretches out along second gripper shoe in the radial direction of lampshade, the second installation portion is provided with the second lampshade hole; On the edge of light cover, light cover is circumferentially provided with the second groove, and the opening direction of the second groove is towards lampshade, and the second groove is provided with light cover hole; Between light cover and lampshade, be provided with the second water proof ring, the second water proof ring is circumferentially provided with multiple through hole; Light cover, the second water proof ring are connected by screw with lampshade, and screw is successively through light cover hole, through hole, the second lampshade hole.
Take such scheme, lampshade, the second water proof ring and light cover are fixed together, and method is easy, easy to implement.
A preferred scheme is, the second water proof ring is arranged in the second groove in an interference fit, and the second gripper shoe is connected on the second water proof ring.
Take such scheme, the function of the second water proof ring is that the moisture in blocks air enters in lampshade, and fit system closely, firmly.
A preferred scheme is that installation portion is evenly arranged along lampshade circumference.
Take such scheme, stressed more even.
A preferred scheme is that light cover is provided with pressure-vent valve.
Take such scheme, the gas in lampshade and ambient atmos can exchange at any time, maintain pressure balance in lampshade.
A preferred scheme is, lamp socket hole and the first lampshade hole and the second lampshade hole and light cover hole and through hole are screwed holes.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model road lamp cap embodiment.
Fig. 2 is the exploded view of the utility model road lamp cap embodiment.
Fig. 3 is the structure chart of lamp socket in the utility model road lamp cap embodiment.
Fig. 4 is the structure chart of lampshade in the utility model road lamp cap embodiment.
Fig. 5 is the structure chart under another visual angle of lampshade in the utility model road lamp cap embodiment.
Fig. 6 is the structure of light cover in the utility model road lamp cap embodiment.
Fig. 7 is the structure chart of light cover and LED chip in the utility model road lamp cap embodiment.
Fig. 8 is the sectional view of the utility model road lamp cap embodiment.
Fig. 9 is the partial enlarged drawing of the A position of Fig. 8.
Figure 10 is the partial enlarged drawing of the B position of Fig. 8.
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Detailed description of the invention
With reference to the structure chart that Fig. 1, Fig. 1 are road lamp caps 1.Street lamp comprises lamp stand and is arranged on the lamp holder on lamp stand, lamp holder comprises lamp socket 100, lampshade 200 and light cover 300, the stiff end 101 of lamp socket 100 is for being fixedly connected with lamp stand, lampshade 200 is arranged on the top of lamp socket 100, lampshade 200 adopts light transmissive material to be made, and light cover 300 is arranged on the top of lampshade 200.
With reference to the exploded view that Fig. 2, Fig. 2 are road lamp caps.Shape is form container cavity in the middle part of spherical lampshade 200, in the container cavity of lampshade 200, be provided with reflecting component 400, reflecting component 400 in upper end and all uncovered taper in lower end arrange.The outer surface of reflecting component 400 has reflectorized material, reflecting component 400 is provided with the cavity of hollow vertically, extend outwardly in the lower end edge circumference of reflecting component 400 and be provided with flange 410, flange 410 penetratingly offers multiple locating hole 411, and multiple locating hole 411 is circumferentially evenly distributed in circumference.
With reference to the structure chart that Fig. 3 composition graphs 2, Fig. 3 are lamp sockets 100.Extended vertically on the position being positioned at outer end at lamp socket 100 have multiple locating dowel 110, and multiple locating dowel 110 is evenly distributed in the circumference of lamp socket 100, and is provided with installing hole 111 in locating dowel 110.The edge of the circumference of lamp socket 100 is provided with the opening direction of the first groove 120, first groove 120 towards lampshade 200, and stretching out at first groove 120 in the radial direction of lamp socket 100 forms multiple location division 130, and location division 130 is provided with lamp socket hole 160.In the present embodiment, location division 130 is six and circumference along lamp socket 100 is evenly arranged.Between lamp socket 100 and lampshade 200, be provided with the first water proof ring 140, first water proof ring 140 be arranged in an interference fit in the first groove 120.
With reference to the structure chart that Fig. 4 composition graphs 2, Fig. 4 are lampshades 200.Lampshade 200 in spherical setting, and is provided with the cavity of hollow at the middle part of lampshade 200.The edge of lampshade 200 extends to form the first gripper shoe 210 on the direction towards lamp socket 100, at formation first installation portion 211 that stretches out along first gripper shoe 210 in the radial direction of lampshade 200, first installation portion 211 has the first lampshade hole 212, in the present embodiment, the quantity in the first installation portion 211 and the first lampshade hole 212 is six.
With reference to Fig. 5 composition graphs 2, Fig. 5 is the structure chart of lampshade 200 under another visual angle.Along on the edge of lampshade 200, lampshade 200 is circumferentially with the second gripper shoe 220, second gripper shoe 220 extends to form towards the direction of light cover 300, along lampshade 200 in the radial direction, second gripper shoe 220 stretches out and forms multiple second installation portion 221, second installation portion 221 is provided with the second lampshade hole 222, and in the present embodiment, the second installation portion 221 and the second lampshade hole 222 quantity are six.
With reference to the structure chart that Fig. 6, Fig. 7 composition graphs 2, Fig. 6 are light covers 300, Fig. 7 is the structure chart of light cover 300 under another visual angle.Light cover 300 setting in the form of annular discs, the end face of light cover 300 away from the direction of lampshade 200 is provided with multi-disc radiating fin 310, multi-disc radiating fin 310 for initial point is arranged in the shape of a spiral, forms the thermal trough being used for air circulation with the center of light cover 300 between adjacent two panels radiating fin 310.On the edge of light cover 300, light cover 300 is circumferentially provided with the openend of the second groove 320, second groove 320 towards lampshade 200, and the second groove 320 is provided with light cover hole 321, through screw 322 in light cover hole 321.Second water proof ring 330 is arranged in the second groove 320 in an interference fit, second water proof ring 330 circumferentially direction is provided with multiple through hole 311, the dead in line in through hole 311, light cover hole 321 and the second lampshade hole 222, screw 322 is successively through light cover hole 321, through hole and the second lampshade hole 222.
On the direction away from lampshade 200, the end face of light cover 300 is provided with a pressure-vent valve 350.
Light cover 300 is provided with LED chip 340 on the end face towards lampshade 200, substrate and the light cover 300 of LED chip 340 are adjacent fixing, the substrate of LED chip is provided with multiple LED electroluminescent lamp pearl 341, multiple LED electroluminescent lamp pearl 341 is evenly distributed in LED chip 340.
With reference to Fig. 8, Fig. 9 and Figure 10, below in conjunction with Fig. 8, Fig. 9 and Figure 10, the assembling of road lamp cap is described.
Locating hole 411 is inserted in corresponding locating dowel 110, after installing corresponding screw, is fixedly mounted on lamp socket 100 to make reflecting component 400.First water proof ring 140 circumferentially direction is arranged in the first groove 120 in an interference fit, pass through the cooperation of the first installation portion 211 and location division 130 subsequently, the lower end of lampshade 200 is arranged on the upper end of lamp socket 100, by screw 150 successively through the first lampshade hole 212 and lamp socket hole 160, with the upper end making the lower end of lampshade 200 be fixed on lamp socket 100.Subsequently, the lower end of light cover 300 is pressed together on the upper end of lampshade 200, and make the axial alignment in light cover hole 321, through hole 331 and the second lampshade hole 222, screw 150 successively through light cover hole 321, through hole 331, second lampshade hole 222, with the upper end making light cover 300 be fixed on lampshade 200.
Finally it should be noted that, the utility model is not limited to above-mentioned embodiment, such as on lamp socket 100, increases the schemes such as corresponding power supply module also within claims of the present utility model.
Claims (9)
1. road lamp cap, comprises
Lamp socket;
Lampshade, described lampshade is arranged on described lamp socket;
Light cover, described light cover is arranged on described lampshade;
Reflecting component, described reflecting component is arranged in described lampshade;
LED chip, described LED chip to be arranged in described lampshade and to be fixed on described light cover;
It is characterized in that:
The edge of the circumference of described lamp socket is provided with the first groove, and the opening direction of described first groove, towards described lampshade, stretches out at described in the radial direction first groove of described lamp socket and forms multiple location division, described location division has lamp socket hole;
Along described lampshade in the radial direction, the edge of described lampshade stretches out and forms multiple first installation portion, described first installation portion has the first lampshade hole;
Described first installation portion coordinates with a described location division;
Described first installation portion is screwed with described location division and is connected, and described screw is successively through described lamp socket hole and described first lampshade hole.
2. road lamp cap according to claim 1, is characterized in that:
Multiple described location division is evenly arranged along the circumference of described lamp socket, and multiple described first installation portion is evenly arranged along the circumferential direction of described lampshade.
3. road lamp cap according to claim 2, is characterized in that:
The edge of described lampshade is extending to form the first gripper shoe on the direction of lamp socket, at described first installation portion of formation that stretches out along described in the radial direction first gripper shoe of described lampshade.
4. road lamp cap according to claim 3, is characterized in that:
Between described lamp socket and described lampshade, be provided with the first water proof ring, described first water proof ring is arranged in described first groove in an interference fit, and described first gripper shoe is connected on described first water proof ring.
5. road lamp cap according to claim 4, is characterized in that:
Along on the edge of described lampshade, described lampshade is circumferentially with the second gripper shoe, described second gripper shoe extends to form towards the direction of described light cover, at multiple second installation portion of formation that stretches out along described in the radial direction second gripper shoe of described lampshade, described second installation portion is provided with the second lampshade hole;
On the edge of described light cover, described light cover is circumferentially provided with the second groove, and the opening direction of described second groove is towards described lampshade, and described second groove is provided with light cover hole;
Between described light cover and described lampshade, be provided with the second water proof ring, described second water proof ring is circumferentially provided with multiple through hole;
Described light cover, described second water proof ring are connected by screw with described lampshade, and described screw is successively through described light cover hole, described through hole, described second lampshade hole.
6. road lamp cap according to claim 5, is characterized in that:
Described second water proof ring is arranged in described second groove in an interference fit, and described second gripper shoe is connected on described second water proof ring.
7. road lamp cap according to claim 6, is characterized in that:
Described second installation portion is evenly arranged along described lampshade circumference.
8. the road lamp cap according to any one of claim 1 to 7, is characterized in that:
Described light cover is provided with pressure-vent valve.
9. the road lamp cap according to any one of claim 5 to 7, is characterized in that:
Described lamp socket hole and described first lampshade hole and described second lampshade hole and described light cover hole and described through hole are screwed holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865378.3U CN204313169U (en) | 2014-12-30 | 2014-12-30 | Road lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420865378.3U CN204313169U (en) | 2014-12-30 | 2014-12-30 | Road lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313169U true CN204313169U (en) | 2015-05-06 |
Family
ID=53135483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420865378.3U Active CN204313169U (en) | 2014-12-30 | 2014-12-30 | Road lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313169U (en) |
-
2014
- 2014-12-30 CN CN201420865378.3U patent/CN204313169U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Doumen District Baijiao town Guangdong city Zhuhai province 519125 Da Tuo Cun Liu Jia Huan Industrial Park Waterworks Road No. 2 Patentee after: Zhuhai Jin Sheng lighting Co., Ltd Address before: Doumen District Baijiao town Guangdong city Zhuhai province 519125 Da Tuo Cun Liu Jia Huan Industrial Park Waterworks Road No. 2 Patentee before: Zhuhai Jinsheng Lighting Fixture Co., Ltd. |