CN103133900A - Light emitting diode lamp - Google Patents
Light emitting diode lamp Download PDFInfo
- Publication number
- CN103133900A CN103133900A CN2011103871710A CN201110387171A CN103133900A CN 103133900 A CN103133900 A CN 103133900A CN 2011103871710 A CN2011103871710 A CN 2011103871710A CN 201110387171 A CN201110387171 A CN 201110387171A CN 103133900 A CN103133900 A CN 103133900A
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- CN
- China
- Prior art keywords
- power supply
- rotating shaft
- led lamp
- module
- light emitting
- Prior art date
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Abstract
The invention relates to a light emitting diode lamp which comprises at least two light emitting modules and at least two power supply modules which are in electric connection with the light emitting modules. The light emitting diode lamp further comprises rotating shafts, wherein each rotating shaft is used for being connected with each two adjacent power supply modules in a rotating mode. A plurality of light emitting modules are assembled in a connected mode, the number of the light emitting diode modules can be set according to requirements, the plurality of light emitting modules can be unfolded or folded, and the light emitting diode lamp is suitable for requirements of different occasions and different purposes.
Description
Technical field
The present invention relates to a kind of lighting device, particularly a kind of LED lamp.
Background technology
Than traditional light emitting source, light emitting diode (Light Emitting Diode, LED) have the advantages such as lightweight, that volume is little, it is low to pollute, the life-span is long, it is as a kind of novel light emitting source, be applied to more and more in the middle of each field, as street lamp, traffic lights, signal lamp, shot-light and ornament lamp etc.
Existing LED lamp is all that a plurality of light emitting diodes are integrated into an illuminating module, and adopts these illuminating module to form light fixture.Yet this light fixture is in case assembling is completed, and the quantity of its light emitting diode is certain, and profile can not change again, and purposes is also more single.
Summary of the invention
In view of this, the present invention aims to provide a kind of multi-function led light fixture of assembling and folding.
A kind of LED lamp comprises at least two illuminating module and at least two power supply modules that are electrically connected to illuminating module, and this LED lamp also comprises be used to the rotating shaft that is rotationally connected adjacent two power supply modules.
Adopt a plurality of illuminating module assembly and connections, can set on demand the quantity of illuminating module, deployable or folding the packing up of a plurality of illuminating module simultaneously is fit to the needs of different occasions and purposes.
With reference to the accompanying drawings, the invention will be further described in conjunction with specific embodiments.
Description of drawings
Fig. 1 is the perspective view that the LED lamp of one embodiment of the invention launches.
Fig. 2 is the folding perspective view of LED lamp of one embodiment of the invention.
Fig. 3 be one embodiment of the invention LED lamp luminescence unit and connect the fractionation structural representation of the rotating shaft of luminescence unit.
Fig. 4 is the schematic diagram at another visual angle of Fig. 3.
The main element symbol description
| The first |
10 |
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11 |
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111 |
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112 |
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113 |
| Hook- |
113a |
| |
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| Sheet metal | |
| 114 | |
| The |
12 |
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13 |
| The second |
20 |
| The 3rd |
30 |
| The |
40 |
| The main |
40a |
| General |
40b |
| |
41 |
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42 |
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43 |
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431 |
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432 |
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433 |
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44 |
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50 |
| The first |
51 |
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511 |
| The |
512 |
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513 |
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514 |
| The second |
52 |
| Recessed | 523 |
| The |
60 |
| The |
70 |
| The |
80 |
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
See also Fig. 1 and Fig. 2, this LED lamp comprises the first illuminating module 10, the second illuminating module 20, the 3rd illuminating module 30, is the power supply module 40 of these three illuminating module power supplies, and the rotating shaft 50 that is used for connection.
Described the first illuminating module 10 comprises housing 11, transmittance section 12 and light emitting diode 13.
See also Fig. 3, this housing 11 is rectangular shaped as frame shape roughly, and the long limit of this housing 11 has outer surface 111 and inner surface 112.Each angle, four angles of this rectangle frame is from the protruding buckle 113 of outer surface 111 levels on long limit.113 1 of the buckles of two correspondences in up and down for hook-shaped buckle 113a, another is horizontal buckle 113b, this buckle 113 has certain width, and its width is less than the thickness of this housing 11.This buckle 113 can also be other applicable shapes in other embodiments.Outer surface 111 is equiped with some sheet metals 114.This housing 11 also can be polygonal box body shape in other embodiment, and whole housing 11 all can be made by light transmissive material.
This transmittance section 12 is rectangle transparent panel big or small and that rectangle frame aforementioned housing 11 is complementary, is installed on the front and back two rectangle frame mouths of housing 11, and with these housing 11 sealings.The material of this transmittance section 12 can be transparent glass or plastics etc.
This light emitting diode 13 is the inner surface 112 that linearity is installed in housing 11 one of them long limit, the light emitting diode 13 that is positioned at two ends is electrically connected to aforementioned metal sheet 114 respectively, circuit structure (not shown) through laying in advance between these light emitting diodes 13 connects, and can be serial or parallel connection.The present embodiment is that five light emitting diodes 13 are word order.
Please consult simultaneously Fig. 4, described power supply module 40 is rectangular strip roughly, and it is powered battery.This power supply module 40 has two sides, wherein respectively offers the groove 42 that is complementary with aforementioned buckle 113 on two seamed edges 41 up and down for the side that connects the first illuminating module 10, just can be fastened in this groove 42 and can not come off easily as good take buckle 113.The same position of this side and aforementioned housing 11 installing sheet metals 114 also is equiped with the metal coupling 44 of equal number simultaneously, when this power supply module 40 is connected with the housing 11 of the first illuminating module 10, sheet metal 114 docks with metal coupling 44, realizes thus the power supply of 40 pairs of light emitting diodes 13 of this power supply module.This power supply module 40 offers one section groove 43 away from the middle part of the another side of the first illuminating module 10, and this groove 43 has certain thickness, and its upper surface 431 is relative up and down with lower surface 432 stretches out respectively a cylinder 433, and these two cylinders 433 are coaxial.In the present embodiment, the power supply module 40 that is electrically connected to the first illuminating module 10 is main power source module 40a, it is except being used to the first illuminating module 10 power supplies, also be used for controlling the voltage distribution of other general power supply module 40b, and only need main power source module 40a of configuration in a LED lamp.
The buckle 113 that this first illuminating module 10 is equiped with a side of light emitting diode 13 is fastened in the groove 42 of power supply module 40, this first illuminating module 10 is connected and fixed with power supply module 40, and consists of together the first luminescence unit 60.In the present embodiment, the main power source module 40a that this first luminescence unit 60 only has right flank to be equiped with light emitting diode 13 and to power to light emitting diode 13 makes this first illuminating module 10 be merely able to luminous on one side.In other embodiments, if need both sides luminous, can all install light emitting diode 13 in the both sides of this first illuminating module 10, and install respectively the power supply module 40 for power supply in the both sides of light emitting diode 13, realize that both sides are luminous.
Described the second illuminating module 20 and the first illuminating module 10 structures are roughly the same, and difference is, all is equiped with light emitting diode 13 on the length limit, both sides of this second illuminating module 20.
This second illuminating module 20 both sides connect respectively a power supply module 40, and consist of together the second luminescence unit 70.In the present embodiment, the power supply module 40 of powering for this second illuminating module 20 is general power supply module 40b, unique difference of this general power supply module 40b and main power source module 40a is, this general power supply module 40b does not possess the function of controlling voltage distribution, and only being used for receiving the voltage distribution of automatic power supply module 40a is light emitting diode 13 power supplies.
Different being that described the 3rd illuminating module 30 is unique from the first illuminating module 10, the 3rd illuminating module 30 on another long limit of the first illuminating module 10 (limit, left side) are equiped with light emitting diode 13.
The 3rd illuminating module 30 is being equiped with general power supply module 40b of a side of light emitting diode 13 (limit, left side) connection, and consists of together the 3rd luminescence unit 80.
All connect by rotating shaft 50 between aforementioned the first luminescence unit 60 and the second luminescence unit 70, the second luminescence unit 70 and the 3rd luminescence unit 80.
This rotating shaft 50 roughly is stripe shape, and the length of the groove 43 that its length and aforementioned power source module 40 1 sides are offered about equally.This rotating shaft 50 comprises the first rotating shaft 51 and the second rotating shaft 52.
This first rotating shaft 51 has a flattened side 511 and a circular arc side 512, protruding two raised lines 513 that are inverted trapezoidal of this flattened side 511.This first rotating shaft 51 is respectively offered a hole 514 near near 512 end face and bottom surfaces, circular arc side, the size of the cylinder 433 that stretches out in the groove 43 of the size of this hole 514 and aforementioned power source module 40 is complementary, thereby this hole 514 supplies this cylinder 433 to wear, this first rotating shaft 51 and a power supply module 40 is rotationally connected.
The same position of this second rotating shaft 52 and the first rotating shaft 51 opposite flanks offers recessed 523 that two strips are complementary.The bottom surface docking of the end face of this first rotating shaft 51 and the second rotating shaft 52 in this recessed 523 of the vertical sliding insertion of this raised line 513, realizes removably connecting of this first rotating shaft 51 and the second rotating shaft 52 thus.This second rotating shaft 52 and the first rotating shaft 51 same positions also respectively offer an identical hole 514, and this hole 514 is used for connecting another power supply module 40.
Use two rotating shafts 50, the cylinder 433 of aforementioned power source module 40 is inserted in the hole 514 of this rotating shaft 50, the both sides of a rotating shaft 50 are rotatably connected with the second luminescence unit 70 with described the first luminescence unit 60 respectively, the both sides of another rotating shaft 50 are rotatably connected with the 3rd luminescence unit 80 with the second luminescence unit 70 respectively, realize thus this first luminescence unit 60 and the second luminescence unit 70, the second luminescence unit 70 and the 3rd luminescence unit 80 collapsible connection between 0 degree is spent to 180.Certainly in other embodiments, this rotating shaft 50 can not be divided into the first rotating shaft 51 and the second rotating shaft 52, but integrated formed structure.
Certainly, in other embodiments, can remove the 3rd luminescence unit 80 or add more luminescence unit, making this LED lamp can satisfy different needs.This LED lamp is deployable is 180 degree, therefore hook can be installed, it is suspended on wall, is used for room illumination; It can be folded into angle arbitrarily, therefore it can be erected on desk, uses as desk lamp or bedside lamp; It can also be folded into a block, therefore be easy to carry.
Technology contents of the present invention and technical characterstic disclose as above, yet those skilled in the art still may be based on teaching of the present invention and announcements and made all replacement and modifications that does not deviate from spirit of the present invention.Therefore, protection scope of the present invention should be not limited to the content that embodiment discloses, and should comprise various do not deviate from replacement of the present invention and modifications, and is contained by appended claim.
Claims (10)
1. a LED lamp, comprise at least two illuminating module and at least two power supply modules that are electrically connected to illuminating module, and it is characterized in that: this LED lamp also comprises be used to the rotating shaft that is rotationally connected adjacent two power supply modules.
2. LED lamp as claimed in claim 1 is characterized in that: described illuminating module comprises housing, is installed in the some light emitting diodes in this housing, and with the transmittance section of this housing seal.
3. LED lamp as claimed in claim 2, it is characterized in that: described housing is provided with buckle, and the side that described power supply module is connected with illuminating module offers the groove that is complementary with this buckle, and described buckle removably is installed in this groove.
4. LED lamp as claimed in claim 3, it is characterized in that: the one or both sides in described housing are equiped with light emitting diode, this hull outside is equiped with sheet metal, described light emitting diode and this sheet metal are electrically connected, the side that described power supply module is connected with illuminating module is equiped with metal coupling, and this light emitting diode contacts conduction with metal coupling by sheet metal with the power supply module.
5. LED lamp as claimed in claim 1, it is characterized in that: the side that each power supply module is used for another power supply module of connection offers groove, cylinder is respectively stretched out in this groove top and bottom, and described rotating shaft end face and bottom surface correspondence offer hole, and this cylinder is arranged in this hole.
6. LED lamp as claimed in claim 1, it is characterized in that: described rotating shaft comprises the first rotating shaft and the second rotating shaft, this first rotating shaft connects a power supply module, this second rotating shaft connects another power supply module, raised line is stretched out in the side of this first rotating shaft, the side opening that this second rotating shaft is relative with the first rotating shaft is provided with recessed, and this raised line is dismountable to be fastened in this recessed.
7. LED lamp as claimed in claim 1 is characterized in that: the described rotating shaft structure that is formed in one, each rotating shaft both sides respectively connect a power supply module.
8. LED lamp as claimed in claim 1 is characterized in that: described power supply module comprises a power supply module and at least one general power supply module, and this power supply module is used for controlling the voltage distribution of this at least one general power supply module.
9. LED lamp as described in claim 1 to 8 any one, it is characterized in that: described LED lamp comprises that two illuminating module reach two power supply modules for these two illuminating module power supplies, and these two power supply modules are rotationally connected by a rotating shaft.
10. LED lamp as described in claim 1 to 8 any one, it is characterized in that: described LED lamp comprises that three illuminating module reach four power supply modules for these three illuminating module power supplies, and these four power supply modules are rotationally connected by two rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103871710A CN103133900A (en) | 2011-11-29 | 2011-11-29 | Light emitting diode lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103871710A CN103133900A (en) | 2011-11-29 | 2011-11-29 | Light emitting diode lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103133900A true CN103133900A (en) | 2013-06-05 |
Family
ID=48494104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103871710A Pending CN103133900A (en) | 2011-11-29 | 2011-11-29 | Light emitting diode lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103133900A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930414A (en) * | 2014-03-19 | 2015-09-23 | 欧普照明股份有限公司 | Illuminating device |
| CN108488657A (en) * | 2018-04-13 | 2018-09-04 | 深圳市豪恩智能物联股份有限公司 | A kind of bulkhead lamp |
-
2011
- 2011-11-29 CN CN2011103871710A patent/CN103133900A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930414A (en) * | 2014-03-19 | 2015-09-23 | 欧普照明股份有限公司 | Illuminating device |
| CN104930414B (en) * | 2014-03-19 | 2018-03-06 | 欧普照明股份有限公司 | A kind of lighting device |
| CN108488657A (en) * | 2018-04-13 | 2018-09-04 | 深圳市豪恩智能物联股份有限公司 | A kind of bulkhead lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130605 |