CN102537707A - Light emitting diode (LED) lamp - Google Patents
Light emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN102537707A CN102537707A CN2010106164295A CN201010616429A CN102537707A CN 102537707 A CN102537707 A CN 102537707A CN 2010106164295 A CN2010106164295 A CN 2010106164295A CN 201010616429 A CN201010616429 A CN 201010616429A CN 102537707 A CN102537707 A CN 102537707A
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- Prior art keywords
- led light
- light source
- source assembly
- led
- light fixture
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Abstract
The invention relates to a light emitting diode (LED) lamp. The lamp comprises a shell and an LED light source component arranged on the shell, wherein a clamping hole and a notch communicated with the clamping hole are formed in the shell; and a clamping part is arranged on the LED light source component, enters the clamping hole from the notch and rotates, so that the clamping part is clamped with the edge of the clamping hole, and the LED light source component is fixed on the shell in a detachable mode. When a light source of the LED lamp is replaced, the shell is not required to be detached, only the LED light source component is needed to be rotated, and the clamping part of the LED light source component is removed from the notch of an installation plate of the shell, so the light source of the LED lamp is convenient to replace.
Description
[technical field]
The present invention relates to a kind of light fixture, particularly a kind of LED light fixture.
[background technology]
Because advantages such as LED (Light Emitting Diode, light emitting diode) have low energy consumption, power saving, long service life, volume is little, reaction is fast, make the LED light fixture progressively replace conventional bulb and be widely used in the daily life.
A kind of LED light fixture, it comprises aluminium base, many screws, plurality of LEDs, reflector, transparent member and housings.Plurality of LEDs is directly welded on the aluminium base.Aluminium base is fixed on the housing through many screws.Transmitter covers on the plurality of LEDs, is used for fully reflecting the light of plurality of LEDs emission.Transparent member is fixedly connected with housing, forms the cavity of a sealing LED, aluminium base, reflector.
Yet above-mentioned LED light fixture is being added reflector behind the series connection plurality of LEDs on the aluminium base, and again with transparent member and housing seal protection, in case there is a LEDs to damage, dismounting is safeguarded extremely inconvenient.Especially more inconvenient when work high above the ground or deathtrap, increased maintenance difficulties and Personal Risk's index.
[summary of the invention]
In view of above-mentioned condition, be necessary the LED light fixture that provides a kind of dismounting easy to maintenance.
A kind of LED light fixture comprises housing and is installed on the led light source assembly on the housing; The breach that offers connecting hole on the housing and be connected with connecting hole; The led light source assembly is provided with the holding section; The holding section rotates after breach gets into connecting hole, the holding section is held with the edge of connecting hole mutually, thereby the led light source assembly removably is fixed on the housing.
Further, this holding section is the convexity that offers draw-in groove, and the periphery of this connecting hole can be fastened in this draw-in groove.
Further, this led light source assembly comprises the reflector with opening and is located at the LED packaged light source in this reflector.
Further, this led light source assembly also comprises the transparent member of the opening part that is covered on this reflector, and this holding section is located on this transparent member.
Further, this led light source assembly also comprises the bottom of being fixed in this reflector outside and the connection-peg that is electrically connected with this LED packaged light source.
Further, this led light source assembly also comprises the threaded connector that this LED packaged light source is fixed in the inboard bottom of this reflector.
Further, this LED light fixture also comprises the seal that is sheathed on this led light source assembly and offsets with this housing.
Further, the sealing part is the O RunddichtringO.
Further, this connecting hole is roughly circle, and this breach is a plurality of, and symmetrical with respect to the center of circle of this connecting hole.
Further, this housing comprises bonnet and the installing plate that is fixedly connected with this bonnet, cavity of accommodating the led light source assembly of the common formation of this bonnet and this installing plate, and this connecting hole is opened on this installing plate.
When above-mentioned LED light fixture is changed light source, need not to take apart housing, only need this led light source assembly of rotation, the holding section that makes transparent member is separated from the breach of the installing plate of housing and is got final product, and therefore, the dismounting of above-mentioned LED light fixture is easy to maintenance.And above-mentioned LED light fixture only needs a kind of instrument can realize dismounting, and it is convenient to change, and easy care more utilizes work high above the ground or deathtrap operation.In addition, above-mentioned LED light fixture can be realized the IP65 protection, increases the security and the durability of light fixture.
[description of drawings]
Fig. 1 is the cutaway view of the LED light fixture of an embodiment;
Fig. 2 is along the cutaway view of II-II line among Fig. 1;
Fig. 3 is the stereogram of installing plate of the housing of LED light fixture shown in Figure 1;
Fig. 4 is the stereogram of the led light source assembly of LED light fixture shown in Figure 1;
Fig. 5 is the stereogram at another visual angle of the led light source assembly of LED light fixture shown in Figure 1;
Fig. 6 is the stereogram at another visual angle of the led light source assembly of LED light fixture shown in Figure 1;
Fig. 7 is the stereogram of the seal of LED light fixture shown in Figure 1;
Fig. 8 is along the cutaway view of VIII-VIII line among Fig. 7;
Fig. 9 is the enlarged drawing of IX portion among Fig. 8.
[specific embodiment]
Below main accompanying drawings practical implementation of the present invention.
See also Fig. 1 to Fig. 3, the LED light fixture 100 of an embodiment comprises housing 110, led light source assembly 120 and seal 130.Led light source assembly 120 is installed in the housing 110.Seal 130 is sheathed on the led light source assembly 120, and offsets with housing 110, to increase the sealing of housing 110.In this enforcement, led light source assembly 120 is a plurality of, and is arranged in a linear; Seal 130 also is a plurality of, is sheathed on respectively on a plurality of led light source assemblies 120.
In the present embodiment, connecting hole 1131 is a plurality of, and roughly rounded.Breach 1132 is roughly rectangle.The periphery of each connecting hole 1131 forms four breach 1132.Four breach 1132 are symmetrical set with respect to the center of circle of connecting hole 1131.
See also Fig. 4 to Fig. 6, each led light source assembly 120 comprises reflector 121, transparent member 123, plug 125, LED packaged light source 127 and threaded connector 129.It is bowl-shape that glow cup 121 roughly is, and LED packaged light source 127 is located at the inside bottom of glow cup 121.Transparent member 123 is covered on the peristome of reflector 121.Connection-peg 125 is electrically connected with LED packaged light source 127, and is fixed in the exterior bottom of glow cup 121.In this enforcement, threaded connector 129 is two, and it is used for LED packaged light source 127 is fixed in the bottom of glow cup 121.
See also Fig. 7 to Fig. 9, in the present embodiment, seal 130 is the O RunddichtringO.The radial section of seal 130 is offered through hole 131, and through hole 131 is along the circumferential extension of seal 130.
Please consult Fig. 1 to Fig. 5 simultaneously; When led light source assembly 120 is installed; Four holding sections 1231 of the transparent member 123 of led light source assembly 120 are corresponding one by one with the breach 1132 of the installing plate 113 of housing 110, and led light source assembly 120 is contained in the connecting hole 1131 of installing plate 113 of housing 110.Then, with about 45 degree of led light source assembly 120 rotation, the periphery of the connecting hole 1131 of installing plate 113 is fastened in the draw-in groove 1233 of holding section 1231 of transparent member 123, thereby led light source assembly 120 is fixed on the installing plate 113 of housing 110.
If LED packaged light source 127 has damage, then need change whole LED light source assembly 120.When changing led light source assembly 120, only need this led light source assembly 120 of rotation, four holding sections 1231 that make transparent member 123 are separated from the breach 1132 of the installing plate 113 of housing 110 and are got final product.
When above-mentioned LED light fixture 100 is changed light source; Need not to take apart housing 110, only need this led light source assembly 120 of rotation, four holding sections 1231 that make transparent member 123 are separated from the breach 1132 of the installing plate 113 of housing 110 and are got final product; Therefore, above-mentioned LED light fixture 100 dismounting are easy to maintenance.And 100 a kind of instruments of needs of above-mentioned LED light fixture can be realized dismounting, and it is convenient to change, and easy care more utilizes work high above the ground or deathtrap operation.In addition, above-mentioned LED light fixture 100 can be realized the IP65 protection, increases the security and the durability of light fixture.
Be appreciated that led light source assembly 120 is not limited to four, also can be one, two, more than three or four.Seal 130 is not limited to the O RunddichtringO, also can be hermetically-sealed constructions such as General Purpose Rubber pad.And seal 130 also can omit, and only needs led light source assembly 120 itself to contact closely with housing 110 and gets final product.Holding section 1231 is not limited to offer the convexity of draw-in groove 1233, also can be other structure, for example, is located at the grab of the periphery of transparent member 123, or is opened in the draw-in groove etc. of the periphery of transparent member 123.
The above embodiment has only expressed several specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the present invention's design, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. LED light fixture; It is characterized in that, comprise housing and be installed on the led light source assembly on this housing, the breach that offers connecting hole on this housing and be connected with this connecting hole; This led light source assembly is provided with the holding section; This holding section rotates after this breach gets into this connecting hole, this holding section is held with the edge of this connecting hole mutually, thereby this led light source assembly removably is fixed on this housing.
2. LED light fixture as claimed in claim 1 is characterized in that, this holding section is the convexity that offers draw-in groove, and the periphery of this connecting hole can be fastened in this draw-in groove.
3. LED light fixture as claimed in claim 1 is characterized in that, this led light source assembly comprises the reflector with opening and is located at the LED packaged light source in this reflector.
4. LED light fixture as claimed in claim 3 is characterized in that this led light source assembly also comprises the transparent member of the opening part that is covered on this reflector, and this holding section is located on this transparent member.
5. LED light fixture as claimed in claim 3 is characterized in that, this led light source assembly also comprises the bottom of being fixed in this reflector outside and the connection-peg that is electrically connected with this LED packaged light source.
6. LED light fixture as claimed in claim 3 is characterized in that, this led light source assembly also comprises the threaded connector that this LED packaged light source is fixed in the inboard bottom of this reflector.
7. LED light fixture as claimed in claim 1 is characterized in that, also comprises the seal that is sheathed on this led light source assembly and offsets with this housing.
8. LED light fixture as claimed in claim 7 is characterized in that, the sealing part is the O RunddichtringO.
9. LED light fixture as claimed in claim 1 is characterized in that this connecting hole is roughly circle, and this breach is a plurality of, and symmetrical with respect to the center of circle of this connecting hole.
10. LED light fixture as claimed in claim 1 is characterized in that, this housing comprises bonnet and the installing plate that is fixedly connected with this bonnet, cavity of accommodating the led light source assembly of the common formation of this bonnet and this installing plate, and this connecting hole is opened on this installing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616429.5A CN102537707B (en) | 2010-12-30 | 2010-12-30 | Light emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010616429.5A CN102537707B (en) | 2010-12-30 | 2010-12-30 | Light emitting diode (LED) lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102537707A true CN102537707A (en) | 2012-07-04 |
| CN102537707B CN102537707B (en) | 2014-07-23 |
Family
ID=46345311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010616429.5A Active CN102537707B (en) | 2010-12-30 | 2010-12-30 | Light emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537707B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672770A (en) * | 2012-09-18 | 2014-03-26 | 良盟塑胶股份有限公司 | Combining-demounting structure of LED lamp |
| WO2022199548A1 (en) * | 2021-03-23 | 2022-09-29 | 苏州欧普照明有限公司 | Photoelectric core module and lamp |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06349451A (en) * | 1993-06-03 | 1994-12-22 | Fujitsu Ltd | Light source and liquid crystal display using it |
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN2814114Y (en) * | 2005-07-28 | 2006-09-06 | 深圳沃科半导体照明有限公司 | Changeable LED table lamp |
| CN201066101Y (en) * | 2007-06-01 | 2008-05-28 | 孙敬玺 | Ceiling lamp base and large power LED ceiling lamp |
| CN201475698U (en) * | 2009-06-18 | 2010-05-19 | 帝闻企业股份有限公司 | Improved LED fluorescent lamp |
-
2010
- 2010-12-30 CN CN201010616429.5A patent/CN102537707B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06349451A (en) * | 1993-06-03 | 1994-12-22 | Fujitsu Ltd | Light source and liquid crystal display using it |
| EP1215735A1 (en) * | 2000-12-13 | 2002-06-19 | Chao-Chin Yeh | Improved structure of lamp |
| CN2814114Y (en) * | 2005-07-28 | 2006-09-06 | 深圳沃科半导体照明有限公司 | Changeable LED table lamp |
| CN201066101Y (en) * | 2007-06-01 | 2008-05-28 | 孙敬玺 | Ceiling lamp base and large power LED ceiling lamp |
| CN201475698U (en) * | 2009-06-18 | 2010-05-19 | 帝闻企业股份有限公司 | Improved LED fluorescent lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672770A (en) * | 2012-09-18 | 2014-03-26 | 良盟塑胶股份有限公司 | Combining-demounting structure of LED lamp |
| WO2022199548A1 (en) * | 2021-03-23 | 2022-09-29 | 苏州欧普照明有限公司 | Photoelectric core module and lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102537707B (en) | 2014-07-23 |
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