CN202812988U - Light-emitting diode (LED) illuminating lamp - Google Patents
Light-emitting diode (LED) illuminating lamp Download PDFInfo
- Publication number
- CN202812988U CN202812988U CN2012205348192U CN201220534819U CN202812988U CN 202812988 U CN202812988 U CN 202812988U CN 2012205348192 U CN2012205348192 U CN 2012205348192U CN 201220534819 U CN201220534819 U CN 201220534819U CN 202812988 U CN202812988 U CN 202812988U
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- light source
- source collection
- illuminating lamp
- led
- lamp
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a light-emitting diode (LED) illuminating lamp. The LED illuminating lamp comprises a lamp holder 1, a light source set 2 and a light-expanding cover 3, wherein the light source set 2 is composed of a plurality of LED lamps 21 and a substrate 22, one end of the light source set 2 is connected with the lamp holder 1, and the light-expanding cover 3 covers the outside of the light source set 2. The LED illuminating lamp is characterized in that a net-shaped heat dissipation barrel 4 is arranged inside the light source set, and the net-shaped heat dissipation barrel 4 contacts the substrate 22 tightly. The LED illuminating lamp has the advantages of increasing a heat dissipation area and heat dissipation methods of heat conduction, and being capable of reducing temperature of lamps quickly, and therefore service life of the illuminating lamp is prolonged.
Description
Technical field
The utility model relates to the illuminating lamp technical field, relates in particular to a kind of LED illuminating lamp.
Background technology
Along with national energy-saving emission-reduction technology policy is carried forward vigorously, in the illumination lamp ﹠ lantern and the more incandescent lamp that consumes energy electricity-saving lamp and LED illuminating lamp replace preferably by energy-saving effect gradually, especially the better LED illuminating lamp of energy-saving effect is a dark horse especially, and growth momentum is very fast.Existing LED illuminating lamp majority all carries out serial or parallel connection by a plurality of single LED lamps and forms the light source collection, is then assembled by one or more groups light source collection.Because the resistance to elevated temperatures of LED lamp is not as incandescent lamp and electricity-saving lamp, and just relying on the structure of LED lamp and substrate contacts and substrate and contact with air on radiating mode, existing LED illuminating lamp dispels the heat, the small size heat loss through conduction that adopts on its structure and cross-ventilation radiator structure among a small circle, be difficult to satisfy the required heat radiation requirement of heat energy that the light source collection produces, the heat energy that the light source collection can not be produced in other words is loose removing as early as possible, heat energy in the LED lamp is constantly accumulated, increase in temperature, thus the LED lamp is very easily burnt.This small size heat loss through conduction and cross-ventilation radiator structure among a small circle seriously affect the service life of LED illuminating lamp.Basic physics general knowledge is told us, and the conduction-type heat radiation is faster than convection type radiating rate, effective.And the effect of heat conduction and thermal convection current is at same material, equally in the situation of weight, and the larger radiating effect of exterior surface area is better.This practicality is newly according to this physical characteristic, and it is fast to develop a kind of heat radiation speed, the LED illuminating lamp of good heat dissipation effect.
The utility model content
The technical problem that (one) will solve
The technical problems to be solved in the utility model is, according to above-mentioned minute folding and for the present situation of above-mentioned prior art, provides a kind of LED illuminating lamp, to overcome the defective defective in the service life that affects the LED illuminating lamp that exists in the prior art.
(2) technical scheme
A kind of LED illuminating lamp, comprise lamp holder, light source collection and expand light shield, described light source collection is to be made of a plurality of LED lamps and substrate, one end of described light source collection is connected with lamp holder, described expansion light shield hides the outside at the light source collection, it is characterized in that, be provided with netted heat-dissipating cylinder in the inboard of light source collection, described netted heat-dissipating cylinder and described substrate are close contact.
(3) beneficial effect
Compared with prior art, because the utility model is provided with netted heat-dissipating cylinder, and the substrate of netted heat-dissipating cylinder and light source collection is set to close contact, so that the heat energy that produces on the light source collection can in time be transmitted on the netted heat-dissipating cylinder fast, owing to be provided with a lot of meshes on the heat-dissipating cylinder, can in time by the cold-hot air convection mode heat energy be left as early as possible fast again so that be transmitted to the heat energy of heat-dissipating cylinder again.This structure not only increases area of dissipation but also increased heat conducting radiating mode, can rapidly lamp temperatures be lowered, thereby prolong service life of illuminating lamp.
As technique scheme replenish and perfect, the utility model also has following feature and advantage:
Described light source collection is set to array, and described array light source collection is set to wait radian to be arranged in circle.This structure can enlarge and has been subjected to optical range, increases the light illumination degree.
The lower end of described array light source collection also is provided with one group of sphere shape light collection.The sphere shape light collection is set, makes the LED illuminating lamp have more integrality, the light illumination degree is better.
Be provided with light source collection seat between described light source collection and the lamp holder, described light source collection seat is fixed on the lamp holder, and an end seated connection of described light source collection is on light source collection seat.It mainly is to make the installation of light source collection more firm that light source collection seat is set.
Description of drawings
Fig. 1 is that the master of a kind of LED illuminating lamp of the utility model looks schematic diagram;
Fig. 2 is the schematic top plan view of Fig. 1;
Fig. 3 is Fig. 1 STRUCTURE DECOMPOSITION schematic diagram.
Shown in the figure: 1, lamp holder, 2, the light source collection, 21, the LED lamp, 22, substrate, 3, expand light shield, 4, netted heat-dissipating cylinder, 5, light source collection seat, 6 sphere shape light collection.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Such as Fig. 1, Fig. 2 and shown in Figure 3, a kind of LED illuminating lamp, comprise lamp holder 1, light source collection 2 and expand light shield 3, described light source collection 2 is to be made of a plurality of LED lamps 21 and substrate 22, one end of described light source collection 2 is connected with lamp holder 1, and described expansion light shield 3 hides in the outside of light source collection 2, it is characterized in that, be provided with netted heat-dissipating cylinder 4 in the inboard of light source collection, described netted heat-dissipating cylinder 4 is close contact with described substrate 22.
Described light source collection 2 is set to the 3-8 group, and described 3-8 group light source collection 2 is set to wait radian to be arranged in circle.Present embodiment is set to 6 groups.
The lower end of described light source collection 2 also is provided with one group of sphere shape light collection 6.
Be provided with light source collection seat 5 between described light source collection 2 and the lamp holder 1, described light source collection seat 5 is fixed on the lamp holder 1, and an end seated connection of described light source collection 2 is on light source collection seat 5.
The above only is preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. LED illuminating lamp, comprise lamp holder (1), light source collection (2) and expand light shield (3), described light source collection (2) is to be made of a plurality of LED lamps (21) and substrate (22), one end of described light source collection (2) is connected with lamp holder (1), described expansion light shield (3) hides the outside in light source collection (2), it is characterized in that, be provided with netted heat-dissipating cylinder (4) in the inboard of light source collection, described netted heat-dissipating cylinder (4) is close contact with described substrate (22).
2. a kind of LED illuminating lamp as claimed in claim 1, it is characterized in that, be provided with light source collection seat (5) between described light source collection (2) and the lamp holder (1), described light source collection seat (5) is fixed on the lamp holder (1), and an end seated connection of described light source collection (2) is on light source collection seat (5).
3. a kind of LED illuminating lamp as claimed in claim 1 or 2 is characterized in that, described light source collection (2) is set to the 3-8 group, and described 3-8 group light source collection (2) is set to wait radian to be arranged in circle.
4. a kind of LED illuminating lamp as claimed in claim 3 is characterized in that, the lower end of described light source collection (2) also is provided with one group of sphere shape light collection (6).
5. a kind of LED illuminating lamp as claimed in claim 3 is characterized in that, described light source collection (2) is set to 6 groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205348192U CN202812988U (en) | 2012-10-18 | 2012-10-18 | Light-emitting diode (LED) illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205348192U CN202812988U (en) | 2012-10-18 | 2012-10-18 | Light-emitting diode (LED) illuminating lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812988U true CN202812988U (en) | 2013-03-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205348192U Expired - Fee Related CN202812988U (en) | 2012-10-18 | 2012-10-18 | Light-emitting diode (LED) illuminating lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812988U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041299A1 (en) * | 2014-09-19 | 2016-03-24 | 靳丰泽 | Led lamp net having standard lamp head |
-
2012
- 2012-10-18 CN CN2012205348192U patent/CN202812988U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016041299A1 (en) * | 2014-09-19 | 2016-03-24 | 靳丰泽 | Led lamp net having standard lamp head |
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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 |
Owner name: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NINGBO LONGYU PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 No. 1199 Mingguang Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. Address before: 315000 No. 1199 Mingguang Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Longyu Photoelectric Technology Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: NINGBO YUSING ELECTRONICS CO., LTD. Free format text: FORMER NAME: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 315000 No. 1199 Mingguang Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee after: NINGBO YUSING ELECTRONICS CO., LTD. Address before: 315000 No. 1199 Mingguang Road, Jiangshan Town, Ningbo, Zhejiang, Yinzhou District Patentee before: NINGBO YISHENG PHOTOELECTRIC TECHNOLOGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20151018 |
|
| EXPY | Termination of patent right or utility model |