CN201212639Y - Lamp holder improving structure of LED street lamp - Google Patents

Lamp holder improving structure of LED street lamp Download PDF

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Publication number
CN201212639Y
CN201212639Y CNU2008201179860U CN200820117986U CN201212639Y CN 201212639 Y CN201212639 Y CN 201212639Y CN U2008201179860 U CNU2008201179860 U CN U2008201179860U CN 200820117986 U CN200820117986 U CN 200820117986U CN 201212639 Y CN201212639 Y CN 201212639Y
Authority
CN
China
Prior art keywords
lamp
light
light emitting
lamp socket
emitting diode
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 - Fee Related
Application number
CNU2008201179860U
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Chinese (zh)
Inventor
王派酋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pyroswif Holding Co., Ltd.
Original Assignee
AUGUX Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by AUGUX Corp filed Critical AUGUX Corp
Priority to CNU2008201179860U priority Critical patent/CN201212639Y/en
Application granted granted Critical
Publication of CN201212639Y publication Critical patent/CN201212639Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Abstract

The utility model discloses a lamp holder improving structure of an LED street lamp, which mainly comprises a lamp holder, two or more than two lamp grooves are formed in the lamp holder, each lamp groove is provided with a longitudinally oblique bottom surface, lightening modules corresponding to the lamp grooves are arranged along the bottom surfaces of the lamp grooves in the lamp holder, and a light transmitting plate is connected with the lamp holder to seal and cover two or more than two groups of lightening modules, thereby the lamp holder improving structure of an LED street lamp provides the LED street lamp which can change projection directions.

Description

The lamp holder improvement structure of light emitting diode road lamp
Technical field
The utility model is relevant for a kind of light emitting diode (LED) lamp, especially a kind of holder structure of LED street lamp.
Background technology
The known mercury street lamp that is used to throw light on, because the long-time high heat capacity that produces down that uses easily makes shorten the service life of bulb, power consumption is high and do not meet environmental protection requirement, so being had light emitting diode (LED, the Light Emitting Diode) light fixture of plurality of advantages such as brightness height, power saving, life-span length gradually replaces.
Be applied to the LED street lamp that outdoor lighting uses and be used as the purposes of guiding pedestrian or vehicle, certain distance is arranged between street lamp, also can reduce cost on the other hand in a jumble to avoid setting up too much street lamp can allow the appearance of the city seem; Yet, the present zone that but often exists street lamp not project on the Ordinary Rd, severe patient even may influence the safety of pedestrian or vehicle.
Exist a reason of field of illumination not to be the angle of street lamp lamp socket and lamp stand between street lamp; Shown in Figure 1A, schematic diagram for present illuminating street lamp, comprise lamp stand 1, arm 2 and lamp socket group 3, this arm 2 is X with the angle of lamp stand 1, generally between 101 degree are spent to 105, under this angle X, the irradiated area that lamp socket group 3 is incident upon ground is A, please consult Figure 1B in addition, when the angle of arm 2 and lamp stand 1 is increased to Y by X, because changed the direction of lamp socket group 3 toward the ground projection, lamp socket group 3 is incident upon the irradiated area on ground and promptly expands as area B by area A, can improve in view of the above to have the not problem of field of illumination between street lamp.
In above-mentioned, change lamp socket group 3 is to change lamp stand 1 and arm 2 toward the direction of ground projection angle; But, the lamp stand 1 of general street lamp is what fix with the angle of arm 2, the angle that desire changes lamp stand 1 and arm 2 then need re-establish lamp stand 1 and arm 2, this measure will spend a large amount of money, manpower and time, especially street lamp belongs to communal facility, replaces the misgivings that numerous lamp stands 1 easily have waste public expense; Therefore, how under the angle of former lamp stand 1 and arm 2, to change lamp socket group 3 direction of projection earthward, be the current problem of studying of the utility model.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of lamp holder improvement structure of LED street lamp, can improve to have the not problem of field of illumination between street lamp, can save the huge expense of displacement street lamp post.
In order to reach above-mentioned purpose, the utility model provides a kind of lamp holder improvement structure of LED street lamp, comprise that mainly inside forms the lamp socket of two or more light troughs, light trough has vertical bottom surface that is inclined to set with respect to the plane of light-passing board, corresponding light trough and be provided with light emitting module along its bottom surface in the lamp socket, light-passing board connects lamp socket with two groups or more light emitting module of involution cover cap.
As can be seen from the above technical solutions, the lamp holder improvement structure of LED street lamp of the present utility model because the light trough in the lamp socket is provided with the bottom surface that is fore-and-aft tilt, need re-establish lamp stand and arm and can change LED street lamp projecting direction; Whereby, provide the lighting device that can change projecting direction, improve and have the not problem of field of illumination between street lamp, and can save the huge expense of displacement street lamp post.
Description of drawings
Figure 1A is that the arm of habitual street lamp and the angle of lamp stand are the projection schematic diagram of X;
Figure 1B is that the arm of habitual street lamp and the angle of lamp stand are the projection schematic diagram of Y;
Fig. 2 is the perspective exploded view of the lamp holder improvement structure of the utility model LED street lamp;
Fig. 3 is the solid combination schematic diagram of the lamp holder improvement structure of the utility model LED street lamp;
Fig. 4 is the side cross-sectional, view of the lamp holder improvement structure of the utility model LED street lamp;
Fig. 5 is the side cross-sectional, view at another visual angle of lamp holder improvement structure of the utility model LED street lamp;
Fig. 6 is the use schematic diagram of the lamp holder improvement structure applications of the utility model LED street lamp in street lamp.
Description of reference numerals
1 lamp stand
2 arms
3 lamp socket groups
The X angle
The Y angle
The A projected area
The B projected area
10 lamp sockets
11 fin
12 light troughs, 121 bottom surfaces
20 light emitting modules
21 pedestals
22 substrates
23 luminescence units, 231 light emitting diodes
24 reflection lampshades, 241 storage tanks
25 transmissive mirror
30 light-passing boards
The specific embodiment
Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, however appended accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.
Please refer to Fig. 2 to Fig. 5, the utility model provides a kind of lamp holder improvement structure of LED street lamp, comprises lamp socket 10, two groups or more light emitting module 20 and light-passing board 30; This lamp socket 10 is made of die casting aluminium, and the outside of lamp socket 10 forms two or more fin 11, and lamp socket 10 inside form two or more and are the light trough 12 (as shown in Figure 4) that matrix is arranged, and this light trough 12 can be bowl-type or ladder-shaper structure; Wherein, the longitudinally stepped light trough 12 that is provided with of lamp socket 10, lamp socket 10 laterally be provided with at least three bank light grooves 12 (ginseng Fig. 3 and Fig. 5), this left and right bank light groove 12 tilts to increase poly-optical activity in lamp socket; In the present embodiment, form nine light troughs 12 in this lamp socket 10, in each light trough 12 respectively correspondence be provided with one group of light emitting module 20, during actual enforcement, can be in the lamp socket 10 according to the quantity of required adjustment light emitting module 20 light troughs 12 pairing with it.
This light emitting module 20 includes pedestal 21, substrate 22, luminescence unit 23, reflection lampshade 24 and transmissive mirror 25; Pedestal 21 is located on the bottom surface 121 of light trough 12, substrate 22 is located on the pedestal 21, be connected with the luminescence unit 23 that comprises two or more light emitting diodes 231 on the substrate 22, has storage tank 241 in the reflection lampshade 24 to be installed with this luminescence unit 23, affixed this pedestal 21 of one end of reflection lampshade 24, the other end then involution has transmissive mirror 25, wherein, this transmissive mirror 25 can be made as Fresnel Lenses (Fresnel Lens) to increase the poly-optical activity of light emitting module 20, this transmissive mirror 25 cooperates the design of reflection lampshades 24, the angles of adjustable optical module 20 projection downwards of haircuting and increase the zone of effective light projector.In the said structure, because of pedestal 21 is established along the bottom surface 121 of light trough 12, so the light emitting module 20 that is combined on the pedestal 21 also is arranged in the lamp socket 10 along the bottom surface 121 of light trough 12, in addition, light-passing board 30 with plane is set on this lamp socket 10, light-passing board 30 for two groups or more light emitting modules 20 of involution cover cap to prevent light fixtures in the lamp socket 10 and make moist and to damage; Wherein, the bottom surface 121 of the light trough 12 in this lamp socket 10 vertically is inclined to set with respect to light-passing board 30.
Please refer to shown in Figure 6, for the lamp holder improvement structure applications of the utility model LED street lamp in the use schematic diagram of street lamp; Lamp socket 10 of the present utility model is combined on the arm 2 of lamp stand 1, the arm 2 of this street lamp is X with the angle of lamp stand 1, use lamp socket 10 of the present utility model, lamp socket 10 past road surface projected area on arm 2 is B, compared to known lamp socket group, in the time of on being installed in same arm 2, lamp socket of the present utility model 10 has been owing to changed projecting direction, and then changed the zone that street lamp is projeced into ground.
Therefore, the lamp holder improvement structure of the utility model LED street lamp is provided with the light trough that the bottom surface is fore-and-aft tilt in lamp socket, and is provided with two groups or more light emitting module along the bottom surface of light trough, and the LED that can change projecting direction is provided street lamp whereby.
The above only is preferred embodiment of the present utility model, and non-in order to limit claim of the present utility model, other uses the equivalence of patent spirit of the present utility model to change, and all should belong to the protection domain of claims of the present utility model.

Claims (9)

1, a kind of lamp holder improvement structure of light emitting diode road lamp is characterized in that, comprising:
Lamp socket, its inside forms two or more light troughs;
Two groups or more light emitting module is respectively to should light trough and be located in this lamp socket along the bottom surface of this light trough; And
Light-passing board has planar structure and connects this lamp socket, this two groups or more light emitting module of involution cover cap;
Wherein, the bottom surface of the light trough in this lamp socket vertically is inclined to set with respect to the plane of this light-passing board.
2, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, described lamp socket is made of die casting aluminium.
3, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, the outside of described lamp socket forms two or more fin.
4, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, the light trough of described lamp socket is bowl-type.
5, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, the light trough of described lamp socket is ladder-shaper structure.
6, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, laterally is provided with at least three bank light grooves in the described lamp socket, and the bottom surface of this left and right bank light groove laterally tilts in lamp socket.
7, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, described lamp socket is longitudinally stepped to be provided with described light trough.
8, the lamp holder improvement structure of light emitting diode road lamp according to claim 1 is characterized in that, described light emitting module comprises:
Pedestal is located on the bottom surface of light trough of this lamp socket;
Substrate is located on this pedestal;
Luminescence unit comprises two or more light emitting diodes, connects this substrate;
Reflection lampshade, its inside has the storage tank that is installed with this luminescence unit, affixed this substrate of an end of this reflection lampshade; And
Transmissive mirror, involution is at the other end of this reflection lampshade.
9, the lamp holder improvement structure of light emitting diode road lamp according to claim 8 is characterized in that, described transmissive mirror is a Fresnel Lenses.
CNU2008201179860U 2008-06-02 2008-06-02 Lamp holder improving structure of LED street lamp Expired - Fee Related CN201212639Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201179860U CN201212639Y (en) 2008-06-02 2008-06-02 Lamp holder improving structure of LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201179860U CN201212639Y (en) 2008-06-02 2008-06-02 Lamp holder improving structure of LED street lamp

Publications (1)

Publication Number Publication Date
CN201212639Y true CN201212639Y (en) 2009-03-25

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201179860U Expired - Fee Related CN201212639Y (en) 2008-06-02 2008-06-02 Lamp holder improving structure of LED street lamp

Country Status (1)

Country Link
CN (1) CN201212639Y (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313194A (en) * 2010-07-07 2012-01-11 Lg伊诺特有限公司 Street lamp
CN102384417A (en) * 2011-10-31 2012-03-21 江苏西门控电器有限公司 LED (light-emitting diode) streetlight
TWI393836B (en) * 2010-08-12 2013-04-21 Foxsemicon Integrated Tech Inc Illumination device and light-emitting diode lamp thereof
CN103249989A (en) * 2011-09-03 2013-08-14 新技术银行株式会社 Led lighting apparatus
CN103591521A (en) * 2012-08-17 2014-02-19 福建百达光电有限公司 Multi-module light source of LED (light-emitting diode) street lamp
CN103899985A (en) * 2012-12-31 2014-07-02 深圳市海洋王照明工程有限公司 Lamp
CN104141937A (en) * 2013-05-08 2014-11-12 江苏宏力光电科技有限公司 Light distribution mounting rack of lamp base of LED street lamp
WO2015139581A1 (en) * 2014-03-18 2015-09-24 深圳市光之谷新材料科技有限公司 Light emitting diode base and light source using same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102313194A (en) * 2010-07-07 2012-01-11 Lg伊诺特有限公司 Street lamp
TWI393836B (en) * 2010-08-12 2013-04-21 Foxsemicon Integrated Tech Inc Illumination device and light-emitting diode lamp thereof
CN103249989A (en) * 2011-09-03 2013-08-14 新技术银行株式会社 Led lighting apparatus
CN102384417A (en) * 2011-10-31 2012-03-21 江苏西门控电器有限公司 LED (light-emitting diode) streetlight
CN103591521A (en) * 2012-08-17 2014-02-19 福建百达光电有限公司 Multi-module light source of LED (light-emitting diode) street lamp
CN103899985A (en) * 2012-12-31 2014-07-02 深圳市海洋王照明工程有限公司 Lamp
CN103899985B (en) * 2012-12-31 2016-04-27 深圳市海洋王照明工程有限公司 A kind of light fixture
CN104141937A (en) * 2013-05-08 2014-11-12 江苏宏力光电科技有限公司 Light distribution mounting rack of lamp base of LED street lamp
WO2015139581A1 (en) * 2014-03-18 2015-09-24 深圳市光之谷新材料科技有限公司 Light emitting diode base and light source using same

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20090424

Address after: Postcode of Hongkong, china:

Patentee after: Pyroswif Holding Co., Ltd.

Address before: 9, No. 1, building 1, 40-2 North livelihood road, turtle Township, Taoyuan County, Taiwan, china:

Patentee before: Augux Corporation

C41 Transfer of patent application or patent right or utility model
ASS Succession or assignment of patent right

Owner name: RESUDE STOCK CO., LTD.

Free format text: FORMER OWNER: AUGUSTINE TECHNOLOGIES CO., LTD.

Effective date: 20090424

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090325

Termination date: 20110602