CN201582685U - Street lamp cap with angle adjustable illuminating module - Google Patents
Street lamp cap with angle adjustable illuminating module Download PDFInfo
- Publication number
- CN201582685U CN201582685U CN2010200501731U CN201020050173U CN201582685U CN 201582685 U CN201582685 U CN 201582685U CN 2010200501731 U CN2010200501731 U CN 2010200501731U CN 201020050173 U CN201020050173 U CN 201020050173U CN 201582685 U CN201582685 U CN 201582685U
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- CN
- China
- Prior art keywords
- lighting module
- plate
- snap ring
- lamp cap
- bulb
- 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.)
- Expired - Lifetime
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a street lamp cap with an angle adjustable illuminating module, which comprises a framework and pluralities of LED illuminating modules arranged into the frame side by side. The right end of each LED illuminating module is provided with a ball head, a conducting wire is led out from the inside of each ball head, each ball head is rotationally connected with a right lateral plate of the frame, the left end of each LED illuminating module is fixedly provided with a circular ring, the upper end and the lower end of the outer periphery of each circular ring are respectively provided with an elastic convex tooth, a retaining ring is sleeved outside each circular ring, the upper end and the lower end of the inner periphery of each retaining ring are respectively provided with a row of inner teeth meshed with the elastic convex teeth, and each retaining ring is slidably connected with a left lateral plate through slide block and slide track structures and peripherally fixed on the left lateral plate. When required to adjust illumination angle of a single LED illumination module, the LED illumination module can rotate so as to lead the elastic convex teeth to be stressed to slide on the inner teeth and move from a certain tooth groove among the inner teeth to another tooth groove, after the angel adjustment is completed, the LED illumination module stops rotating, and the above operation can be repeated when required to adjust the illumination angle again.
Description
Technical field
The utility model relates to illuminating street lamp, particularly a kind of road lamp cap of lighting module adjustable angle.
Background technology
The LED street lamp has long service life as the main application of semiconductor lighting, and the advantage that the mist penetration power is strong be the more important thing is more energy-conservation than conventional road lamp.
But because there is the deficiency on the optical property in LED self, if led light source is arranged on traditional road lamp, then can only be during fabrication, design the illumination of each or every group of LED points to according to the lighting condition of specified link, make the zones of different on its irradiation road surface, obtain whole illuminating effect; Above-mentioned street lamp can only adapt to specific road lighting, therefore can not carry out angular adjustment to adapt to the illumination of other road, has certain limitation.
Summary of the invention
The utility model provides a kind of road lamp cap of conveniently adjusted LED lighting module lighting angle at the deficiencies in the prior art.
The technical solution of the utility model is achieved in that
A kind of road lamp cap of lighting module adjustable angle, described lamp holder comprises framework, a plurality of LED lighting modules are installed in framework side by side, right-hand member on the LED lighting module is provided with bulb, in bulb, lead to lead, left end on the LED lighting module is installed with an annulus, respectively be provided with an elasticity double wedge at the two ends up and down of annulus excircle, described framework comprises left plate, the front side board of right plate and connection left and right sides plate, back side panel, bulb and described right plate on the LED lighting module right-hand member are rotationally connected, outside annulus, be socketed with a snap ring, week respectively is provided with row's internal tooth in two ends up and down in snap ring, described elasticity double wedge and the engagement of described internal tooth, snap ring and left plate pass through slide block, rail structure is slidingly connected, and snap ring circumferentially is fixed on the left plate, when elasticity double wedge and interior between cog are subjected to big active force, and the internal tooth slip relatively of elasticity double wedge.
As preferably, two ends up and down in the snap ring periphery are arranged with the slide plate that is parallel to each other, and are provided with the slide block of projection on slide plate, are provided with the cavity that holds snap ring on the left plate medial surface, respectively be provided with a slide rail at the two ends up and down of described cavity, described slide block is fastened in the slide rail.Two parallel slide plates and cavity two end in contact up and down can limit snap ring and take place circumferentially to rotate, and slide block is fastened in the slide rail, prevents that snap ring from coming off in cavity.
As preferably, be provided with a strut rail at the snap ring middle part, be provided with spindle nose at the strut rail middle part, correspondence is provided with axis hole on left plate, and described spindle nose is plugged in the axis hole.During original state, need to be installed to snap ring on the left plate one by one and to slide into the relevant position, then the annulus on the LED lighting module is plugged in the snap ring in week, causes elasticity double wedge and internal tooth loose contact deeply, be provided with strut rail to carry out spacing annulus at the snap ring middle part for preventing that annulus from inserting; Spindle nose is set on the strut rail, and spindle nose is plugged in the axis hole on the left plate, and the one, the LED lighting module rotates smoothly for convenience, and the 2nd, for snap ring is limited in the relevant position, prevent that it from sliding on left plate.
As preferably, described LED lighting module comprises heat abstractor, conductive sole plate, the end face of conductive sole plate connects heat abstractor, and the bottom surface of conductive sole plate is provided with printed circuit and a plurality of LED lamp, and annulus and bulb are separately positioned on the left and right sides both ends of the surface of heat abstractor.The LED lighting module is moulded, has comprised a plurality of LED lamps, has maintenance, changes conveniently the advantage that spotlight effect is good.
As preferably, described heat abstractor comprises substrate, and the end face of conductive sole plate connects the bottom surface of substrate, has been arranged side by side a plurality of radiating fins at the end face of substrate, and described radiating fin is all perpendicular to substrate.
As preferably, radiating fin and substrate are formed in one.Be more conducive to heat radiation.
In order better to bear bulb, and make the bulb rotation more freely, as preferably, described right plate is curved, have the through hole that passes for described lead at the middle part of right plate, the corresponding deep-slotted chip breaker that has in order to hold bulb and to make bulb portion's rotation within it on two seamed edges up and down of right plate, the bulb on the LED lighting module is placed in the described deep-slotted chip breaker, and lead passes described through hole.
As preferably, described elasticity double wedge and annulus are formed in one, and both are made by elastomeric material.Because the rubber quality is softer, thus under stressed bigger situation relatively internal tooth slide.
Illuminating street lamp lamp holder of the present utility model, major part is designed to framework, be provided with a plurality of LED lighting modules in the framework side by side, the LED lighting module is plugged in the snap ring of circumferentially fixing by an annulus, the internal tooth in week engagement in elasticity double wedge on the annulus periphery and the snap ring, when needs are adjusted the lighting angle of single led lighting module, rotatable LED lighting module, making that the elasticity double wedge is stressed slides on internal tooth, moves in the other teeth groove, when adjusting angle in certain teeth groove of interior between cog, rotation stops, in the teeth groove of between cog, make the LED lighting module rest on corresponding position in the elasticity double wedge is stuck in, can repeat aforesaid operations when adjusting once more; The utility model can be adjusted the lighting angle of LED lighting module according to road conditions in real time applicable to the illumination of different kinds of roads, has stronger practicality.
Description of drawings
Fig. 1 is the mounting structure schematic diagram of the utility model middle frame;
Fig. 2 is the package assembly schematic diagram of framework and LED lighting module;
Fig. 3 is the perspective view of the utility model LED lighting module;
Fig. 4 is the planar structure schematic diagram of LED lighting module bottom surface;
Fig. 5 is the syndeton schematic diagram of LED lighting module and right plate and snap ring;
Fig. 6 is the A portion enlarged drawing of Fig. 5;
Fig. 7 is the syndeton schematic diagram of LED lighting module and right plate, snap ring and left plate;
Fig. 8 is the A portion enlarged drawing of Fig. 5;
Fig. 9 is the enlarged drawing after the dextrorotation of A portion turn 90 degrees among Fig. 7.
The specific embodiment
The specific embodiment of the present utility model is as follows:
Embodiment: as Fig. 1～shown in Figure 3, a kind of road lamp cap of lighting module adjustable angle, comprise framework 1, a plurality of LED lighting modules 2 are installed in framework 1 side by side, and the right-hand member on LED lighting module 2 is provided with bulb 9, leads to lead 10 in bulb 9, left end on LED lighting module 2 is installed with an annulus 7, respectively be provided with an elasticity double wedge 8 at the two ends up and down of annulus 7 excircles, described elasticity double wedge 8 is formed in one with annulus 7, and both are made by elastomeric material.
Described framework 1 comprises left plate 3, right plate 4 and connects front side board 5, the back side panel 6 of left and right sides plate by screw, described right plate 4 is curved, definite says, be to be circular arc, have the through hole 11 that passes for described lead 10 at the middle part of right plate 4, the corresponding deep-slotted chip breaker 12 that has in order to hold bulb 9 and to make bulb 9 portion's rotation within it on two seamed edges up and down of right plate 4.
As Fig. 5～shown in Figure 6, bulb 9 on the LED lighting module 2 is placed in the described deep-slotted chip breaker 12, lead 10 passes described through hole 11, outside annulus 7, be socketed with a round clasp 13, the internal diameter of round clasp 13 is identical with the external diameter of annulus 7, week respectively is provided with row's internal tooth 14 in two ends up and down in snap ring 13, described elasticity double wedge 8 and described internal tooth 14 engagements, snap ring 13 passes through slide block with left plate 3, rail structure is slidingly connected, and snap ring 13 circumferentially is fixed on the left plate 3, when elasticity double wedge 8 and 14 of internal tooths are subjected to big active force, elasticity double wedge 8 internal tooth 14 slips relatively.
As Fig. 7, shown in Figure 9, above-mentioned slide block, rail structure are specially: be arranged with the slide plate 15 that is parallel to each other at the two ends up and down of snap ring 13 peripheries, on slide plate 15, be provided with the slide block 16 of projection, on left plate 3 medial surfaces, be provided with the cavity 17 that holds snap ring 13, respectively be provided with a slide rail 18 at the two ends up and down of described cavity 17, described slide block 16 is fastened in the slide rail 18.
As Fig. 5, shown in Figure 6, be provided with a strut rail 19 at snap ring 13 middle parts, be provided with spindle nose 20 at strut rail 19 middle parts, correspondence is provided with axis hole 21 on left plate 3, and described spindle nose 20 is plugged in the axis hole 21.During original state, need to be installed to snap ring on the left plate one by one and to slide into the relevant position, then the annulus on the LED lighting module 7 is plugged on snap ring in 13 interior weeks, cause elasticity double wedge and internal tooth loose contact deeply for preventing that annulus 7 from inserting, be provided with strut rail to carry out spacing annulus at snap ring 13 middle parts; Spindle nose is set on the strut rail, and spindle nose is plugged in the axis hole on the left plate, and the one, the LED lighting module rotates smoothly for convenience, and the 2nd, for snap ring is limited in the relevant position, prevent that it from sliding on left plate.
As Fig. 3, Fig. 4, shown in Figure 8, described LED lighting module 2 comprises heat abstractor 22, conductive sole plate 23, the end face of conductive sole plate 23 connects heat abstractor 22, the bottom surface of conductive sole plate 23 is provided with printed circuit and a plurality of LED lamp 24, and annulus 7 is separately positioned on the left and right sides both ends of the surface of heat abstractor 22 with bulb 9.Described heat abstractor 22 comprises substrate 25, the end face of conductive sole plate 23 connects the bottom surface of substrate 25, end face at substrate 25 has been arranged side by side a plurality of radiating fins 26, and described radiating fin 26 is all perpendicular to substrate 25, and radiating fin 26 is aluminium with substrate 25 and makes; For further being beneficial to heat radiation, radiating fin 26 is formed in one with substrate 25.
Claims (8)
1. the road lamp cap of a lighting module adjustable angle, it is characterized in that: described lamp holder comprises framework (1), a plurality of LED lighting modules (2) are installed in framework (1) side by side, right-hand member on LED lighting module (2) is provided with bulb (9), in bulb (9), lead to lead (10), left end on LED lighting module (2) is installed with an annulus (7), respectively be provided with an elasticity double wedge (8) at the two ends up and down of annulus (7) excircle, described framework (1) comprises left plate (3), the front side board (5) of right plate (4) and connection left and right sides plate, back side panel (6), bulb (9) on LED lighting module (2) right-hand member is rotationally connected with described right plate (4), outside annulus (7), be socketed with a snap ring (13), week respectively is provided with row's internal tooth (14) in two ends up and down in snap ring (13), described elasticity double wedge (8) and described internal tooth (14) engagement, snap ring (13) passes through slide block with left plate (3), rail structure is slidingly connected, and snap ring (13) circumferentially is fixed on the left plate (3), when being subjected to big active force between elasticity double wedge (8) and internal tooth (14), elasticity double wedge (8) internal tooth (14) slip relatively.
2. the road lamp cap of a kind of lighting module adjustable angle according to claim 1, it is characterized in that: be arranged with the slide plate (15) that is parallel to each other at the two ends up and down of snap ring (13) periphery, on slide plate (15), be provided with the slide block (16) of projection, on left plate (3) medial surface, be provided with the cavity (17) that holds snap ring (13), respectively be provided with a slide rail (18) at the two ends up and down of described cavity (17), described slide block (16) is fastened in the slide rail (18).
3. the road lamp cap of a kind of lighting module adjustable angle according to claim 1 and 2, it is characterized in that: be provided with a strut rail (19) at snap ring (13) middle part, be provided with spindle nose (20) at strut rail (19) middle part, go up correspondence at left plate (3) and be provided with axis hole (21), described spindle nose (20) is plugged in the axis hole (21).
4. the road lamp cap of a kind of lighting module adjustable angle according to claim 1, it is characterized in that: described LED lighting module (2) comprises heat abstractor (22), conductive sole plate (23), the end face of conductive sole plate (23) connects heat abstractor (22), the bottom surface of conductive sole plate (23) is provided with printed circuit and a plurality of LED lamp (24), and annulus (7) is separately positioned on the left and right sides both ends of the surface of heat abstractor (22) with bulb (9).
5. the road lamp cap of a kind of lighting module adjustable angle according to claim 4, it is characterized in that: described heat abstractor (22) comprises substrate (25), the end face of conductive sole plate (23) connects the bottom surface of substrate (25), end face at substrate (25) has been arranged side by side a plurality of radiating fins (26), and described radiating fin (26) is all perpendicular to substrate (25).
6. the road lamp cap of a kind of lighting module adjustable angle according to claim 5 is characterized in that: radiating fin (26) is formed in one with substrate (25).
7. the road lamp cap of a kind of lighting module adjustable angle according to claim 1, it is characterized in that: described right plate (4) is curved, have the through hole (11) that passes for described lead (10) at the middle part of right plate (4), correspondence has the deep-slotted chip breaker (12) in order to hold bulb (9) and to make bulb (9) portion's rotation within it on two seamed edges up and down of right plate (4), bulb (9) on the LED lighting module (2) is placed in the described deep-slotted chip breaker (12), and lead (10) passes described through hole (11).
8. the road lamp cap of a kind of lighting module adjustable angle according to claim 1 is characterized in that: described elasticity double wedge (8) is formed in one with annulus (7), and both are made by elastomeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200501731U CN201582685U (en) | 2010-01-14 | 2010-01-14 | Street lamp cap with angle adjustable illuminating module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200501731U CN201582685U (en) | 2010-01-14 | 2010-01-14 | Street lamp cap with angle adjustable illuminating module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201582685U true CN201582685U (en) | 2010-09-15 |
Family
ID=42724684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200501731U Expired - Lifetime CN201582685U (en) | 2010-01-14 | 2010-01-14 | Street lamp cap with angle adjustable illuminating module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201582685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050642A1 (en) * | 2009-10-26 | 2011-05-05 | 深圳市航嘉驰源电气股份有限公司 | Led street lamp |
| US11519570B2 (en) * | 2018-06-07 | 2022-12-06 | Opple Lighting Co., Ltd. | Lamp and lamp assembly |
-
2010
- 2010-01-14 CN CN2010200501731U patent/CN201582685U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011050642A1 (en) * | 2009-10-26 | 2011-05-05 | 深圳市航嘉驰源电气股份有限公司 | Led street lamp |
| US11519570B2 (en) * | 2018-06-07 | 2022-12-06 | Opple Lighting Co., Ltd. | Lamp and lamp assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHENGHUI LIGHTING CO., LTD. Free format text: FORMER OWNER: SHEN JINXIANG Effective date: 20110907 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 314501 JIAXING, ZHEJIANG PROVINCE TO: 314015 JIAXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110907 Address after: 314015 West Road, Xiuzhou Industrial Zone, Jiaxing, Zhejiang Patentee after: Zhejiang Shenghui Lighting Co., Ltd. Address before: 314501 Zhejiang province Tongxiang city Wuzhen Town Economic Park No. 88 Patentee before: Shen Jinxiang |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100915 |