CN204083894U - A kind of Novel LED street lamp bulb - Google Patents

A kind of Novel LED street lamp bulb Download PDF

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Publication number
CN204083894U
CN204083894U CN201420459008.XU CN201420459008U CN204083894U CN 204083894 U CN204083894 U CN 204083894U CN 201420459008 U CN201420459008 U CN 201420459008U CN 204083894 U CN204083894 U CN 204083894U
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street lamp
built
led street
led
light module
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刘春�
金钟羽
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刘春�
金钟羽
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Abstract

A kind of Novel LED street lamp bulb, it comprises: LED street lamp bulb cap 2, LED street lamp lamp base 3 and LED street lamp built-in power 4; Its feature is: this bulb is provided with LED light module 1, and its upper end is fixed in the second LED light module slot 18 on described pedestal 3, and lower end is fixed in the first LED light module slot 14.This module 1 comprises: metal substrate 5, insulating barrier 6, metal forming 7, light emitting diode 8, first air-through holes 9, first fixing hole 10, second fixing hole 10 ', the first built-in circuit contact 11 and the second built-in circuit contact 11 '.Metal substrate 5 side is with the side of insulating barrier 6, and the opposite side of insulating barrier 6 is with metal forming 7.First built-in circuit contact 11 and the second built-in circuit contact 11 ' are arranged in metal forming 7, connecting luminous diode 8 therebetween.The utility model radiating effect is good, considerably improves working life.

Description

A kind of Novel LED street lamp bulb
Technical field
The utility model belongs to lighting field, particularly relates to the lighting field at the place such as road, public area.More specifically say, the utility model belongs to a kind of Novel LED street lamp bulb.In International Patent Classification (IPC), the utility model should be divided into H portion.
Background technology
At present, lighting field has had and has developed on a large scale very much, and especially in brightness, progress is very large, meets the needs of people gradually; Particularly in recent years at LED (light emitting diode) light emitting source that lighting field occurs, its performance in environmental protection, energy-conservation, the scope of application is very outstanding.But a fly in the ointment is: LED light emitting source is under high temperature operating conditions, and its service life obviously reduces, thus limit development and the popularization of LED light emitting source.
Summary of the invention
The purpose of this utility model is: for the deficiency of prior art, provides a kind of Novel LED street lamp bulb that effectively can solve LED light emitting source heat dissipation problem, that be skillfully constructed easy for installation, economize energy and long service life.
The purpose of this utility model is achieved through the following technical solutions:
Described street lamp bulb comprises: LED street lamp bulb cap 2, LED street lamp lamp base 3 and LED street lamp built-in power 4;
Described LED street lamp bulb cap 2 comprises: built-in power fixed area 12, built-in power fixing hole 13, first LED light module slot 14, first LED light module fixing hole 15 and the second air-through holes 16;
Described LED street lamp lamp base 3 comprises: lamp holder 17, second LED light module slot 18, second LED light module fixing hole 19, pedestal built-in circuit contact the 20, the 3rd air-through holes 21, power input socket 22, built-in power pedestal fixed area 23;
Described LED street lamp built-in power 4 is between described LED street lamp lamp base 3 and described LED street lamp bulb cap 2, described LED street lamp built-in power 4 terminates in the built-in power pedestal fixed area 23 on described LED street lamp lamp base 3, described LED street lamp built-in power terminates at for 4 times in the built-in power fixed area 12 in described LED street lamp bulb cap 2;
Main feature is: described Novel LED street lamp bulb is provided with LED light module 1;
In the second LED light module slot 18 described in the upper end of described LED light module 1 is fixed on described LED street lamp lamp base 3 by the second fixing hole 10 ', in the first LED light module slot 14 described in the lower end of described LED light module 1 is fixed in described LED street lamp bulb cap 2 by the first fixing hole 10;
Described LED light module 1 comprises:
Metal substrate 5, insulating barrier 6, metal forming 7, light emitting diode 8, first air-through holes 9, first fixing hole 10, second fixing hole 10 ', the first built-in circuit contact 11 and the second built-in circuit contact 11 ';
In the side of described metal substrate 5 with the side of described insulating barrier 6, has described metal forming 7 at the opposite side of described insulating barrier 6; The first described built-in circuit contact 11 and the second built-in circuit contact 11 ' are arranged in described metal forming 7, between the first described built-in circuit contact 11 and the second built-in circuit contact 11 ', connect described light emitting diode 8.
Because the utility model have employed above-mentioned technical scheme, the heat that LED (light emitting diode) produces when working is dispelled the heat efficiently by metal substrate 5 (especially inexpensive aluminium base), in addition the utility model devises air-through holes dexterously, extremely be beneficial to air circulation, radiating effect is good, reduce operating temperature, thus considerably improve working life of the present utility model.
Accompanying drawing explanation
Below accompanying drawing of the present utility model is explained the main points briefly, wherein:
Accompanying drawing 1 is the front view of an embodiment of the utility model LED light module.
Accompanying drawing 2 is the left view of an embodiment of the utility model LED light module.
Accompanying drawing 3 is the full sectional view of an embodiment of the utility model LED street lamp bulb cap.
Accompanying drawing 4 is the full sectional view of an embodiment of the utility model LED street lamp lamp base.
Accompanying drawing 5 is the full sectional view of an embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated, wherein:
Accompanying drawing 1 is the front view of an embodiment of the utility model LED light module.Draw the section structure that this accompanying drawing is to show LED light module.Can see from accompanying drawing 1: metal substrate 5, insulating barrier 6, metal forming 7 and light emitting diode 8.Be not difficult to find out from accompanying drawing 1: in the side left side of metal substrate 5 (herein for) of described metal substrate 5 with the side of described insulating barrier 6 (being the right side of insulating barrier 6) herein, at the opposite side (being the left side of insulating barrier 6) of described insulating barrier 6 herein with described metal forming 7.
Accompanying drawing 2 is the left view of an embodiment of the utility model LED light module.Draw the Facad structure that this accompanying drawing is to show LED light module.Can be clear that from accompanying drawing 2: metal forming 7 (can obtain various required figure as metal forming 7 by photoetching process; because photoetching process at the protection domain of utility model, does not repeat no more herein), light emitting diode 8, first air-through holes 9, first fixing hole 10, second fixing hole 10 ', the first built-in circuit contact 11 and the second built-in circuit contact 11 '.Quantity >=3 of light emitting diode 8.The first described built-in circuit contact 11 and the second built-in circuit contact 11 ' are arranged in described metal forming 7, between the first described built-in circuit contact 11 and the second built-in circuit contact 11 ', connect described light emitting diode 8.Structure shown in figure is that light emitting diode 8 presents relation in parallel, and this can change flexibly.Also the position of the first air-through holes 9 is clearly shown in the accompanying drawings, herein for be vertically linked to be a line, this embodiment designs the first air-through holes 9 on the longitudinal axis of LED light module, concrete condition can design as required flexibly and scientifically, quantity >=3 of usual first air-through holes 9, concrete quantity then also can design according to instantiation neatly.As for the first fixing hole 10 and the second fixing hole 10 ', effect is herein fixed L ED light emitting module.Specifically: in the second LED light module slot 18 described in the upper end of described LED light module 1 is fixed on described LED street lamp lamp base 3 by the second fixing hole 10 '.And the lower end of LED light module 1 be fixed in described LED street lamp bulb cap 2 by the first fixing hole 10 described in the first LED light module slot 14 in.Then be connected with the pedestal built-in circuit contact 20 be arranged on pedestal with the second built-in circuit contact 11 ' as the first built-in circuit contact 11, because belong to prior art, repeat no more herein.
Accompanying drawing 3 is the full sectional view of the utility model LED street lamp bulb cap.Described LED street lamp bulb cap 2 comprises: built-in power fixed area 12, built-in power fixing hole 13, first LED light module slot 14, first LED light module fixing hole 15 and the second air-through holes 16.Built-in power fixed area 12 is for the lower end of fixing described LED street lamp built-in power 4.Also be for fixing described LED street lamp built-in power 4 as built-in power fixing hole 13, because belong to prior art, repeat no more herein.In the first LED light module slot 14 described in the lower end of described LED light module 1 is fixed in described LED street lamp bulb cap 2 by the first fixing hole 10.When fixing described LED light module 1, the first fixing hole 10 and the first LED light module fixing hole 15 are coaxial, so that use fixture (as screw etc.).
Accompanying drawing 4 is the full sectional view of the utility model LED street lamp lamp base.Described LED street lamp lamp base 3 comprises lamp holder 17, second LED light module slot 18, second LED light module fixing hole 19, pedestal built-in circuit contact 20 (being prior art), the 3rd air-through holes 21, power input socket 22 (being prior art), built-in power pedestal fixed area 23 herein herein.Because mention before related content, repeat no more herein.
Accompanying drawing 5 is the full sectional view of an embodiment of the present utility model.LED light module 1, LED street lamp bulb cap 2, assembly relation between LED street lamp lamp base 3 and LED street lamp built-in power 4 can be seen from this accompanying drawing.Described LED street lamp lamp base 3 is positioned at this accompanying drawing top, and described LED street lamp bulb cap 2 is positioned at this accompanying drawing bottom.Described LED light module 1 and described LED street lamp built-in power 4 are placed between described LED street lamp lamp base 3 and described LED street lamp bulb cap 2; Described LED street lamp built-in power 4 centering axis place, and described LED light module 1 is positioned at periphery of the present utility model, its quantity >=3.Can also see from this accompanying drawing: metal substrate 5, insulating barrier 6, first air-through holes 9 (its quantity >=3), built-in power fixing hole 13, first LED light module fixing hole 15, second air-through holes 16 (its quantity >=3), lamp holder 17, second LED light module fixing hole 19, pedestal built-in circuit contact 20 (belonging to prior art), the 3rd air-through holes 21 (its quantity >=3).Because related content illustrates above, so repeat no more herein.

Claims (6)

1. a Novel LED street lamp bulb, described street lamp bulb comprises: LED street lamp bulb cap (2), LED street lamp lamp base (3) and LED street lamp built-in power (4);
Described LED street lamp bulb cap (2) comprising: built-in power fixed area (12), built-in power fixing hole (13), the first LED light module slot (14), the first LED light module fixing hole (15) and the second air-through holes (16);
Described LED street lamp lamp base (3) comprising: lamp holder (17), the second LED light module slot (18), the second LED light module fixing hole (19), pedestal built-in circuit contact (20), the 3rd air-through holes (21), power input socket (22), built-in power pedestal fixed area (23);
Described LED street lamp built-in power (4) is positioned between described LED street lamp lamp base (3) and described LED street lamp bulb cap (2), described LED street lamp built-in power (4) terminates in the built-in power pedestal fixed area (23) on described LED street lamp lamp base (3), terminate in the built-in power fixed area (12) in described LED street lamp bulb cap (2) under described LED street lamp built-in power (4);
It is characterized in that: described Novel LED street lamp bulb is provided with LED light module (1);
The upper end of described LED light module (1) is fixed in the second described LED light module slot (18) on described LED street lamp lamp base (3) by the second fixing hole (10 '), and the lower end of described LED light module (1) is fixed in the first described LED light module slot (14) in described LED street lamp bulb cap (2) by the first fixing hole (10);
Described LED light module (1) comprising:
Metal substrate (5), insulating barrier (6), metal forming (7), light emitting diode (8), the first air-through holes (9), the first fixing hole (10), the second fixing hole (10 '), the first built-in circuit contact (11) and the second built-in circuit contact (11 ');
In the side of described metal substrate (5) with the side of described insulating barrier (6), has described metal forming (7) at the opposite side of described insulating barrier (6); The first described built-in circuit contact (11) and the second built-in circuit contact (11 ') are arranged in described metal forming (7), between the first described built-in circuit contact (11) and the second built-in circuit contact (11 '), connect described light emitting diode (8).
2. LED street lamp bulb according to claim 1, is characterized in that:
Described metal substrate (5) is aluminium base.
3. LED street lamp bulb according to claim 1, is characterized in that:
Described metal forming (7) is Copper Foil.
4. LED street lamp bulb according to claim 1, is characterized in that:
Quantity >=3 of described LED light module (1).
5. LED street lamp bulb according to claim 1, is characterized in that:
Quantity >=3 of described light emitting diode (8).
6. LED street lamp bulb according to claim 1, is characterized in that:
Quantity >=3 of described the first air-through holes (9), quantity >=3 of described the second air-through holes (16), quantity >=3 of the 3rd described air-through holes (21).
CN201420459008.XU 2014-08-15 2014-08-15 A kind of Novel LED street lamp bulb Active CN204083894U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420459008.XU CN204083894U (en) 2014-08-15 2014-08-15 A kind of Novel LED street lamp bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420459008.XU CN204083894U (en) 2014-08-15 2014-08-15 A kind of Novel LED street lamp bulb

Publications (1)

Publication Number Publication Date
CN204083894U true CN204083894U (en) 2015-01-07

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895275A (en) * 2017-03-03 2017-06-27 深圳普益照明科技有限公司 A kind of new and effective street lamp bulb

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106895275A (en) * 2017-03-03 2017-06-27 深圳普益照明科技有限公司 A kind of new and effective street lamp bulb

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