CN103017101A - Adjustable light-emitting diode (LED) light source fixing device and LED lamp - Google Patents
Adjustable light-emitting diode (LED) light source fixing device and LED lamp Download PDFInfo
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- CN103017101A CN103017101A CN2011102966357A CN201110296635A CN103017101A CN 103017101 A CN103017101 A CN 103017101A CN 2011102966357 A CN2011102966357 A CN 2011102966357A CN 201110296635 A CN201110296635 A CN 201110296635A CN 103017101 A CN103017101 A CN 103017101A
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- light source
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Abstract
The invention is applied to the technical field of illumination equipment, and provides an adjustable light-emitting diode (LED) light source fixing device and an LED lamp with the same. The adjustable LED light source fixing device comprises a lamp shell, a fixing plate for mounting an LED light source module and at least two groups of adjustment components. The fixing plate is arranged in the lamp shell, and is connected with the lamp shell through the adjustment components in a way that a distance between the fixing plate and the lamp shell is adjustable. The adjustable LED light source fixing device is used for the LED lamp. According to the adjustable LED light source fixing device, a distance between the light source module and a transparent part can be adjusted simply and conveniently, so that the glare of the LED lamp can be reduced within a certain range, the light output of the LED lamp can be regulated, and an ideal illumination effect of the lamp can be achieved.
Description
Technical field
The invention belongs to the lighting apparatus production technical field, more particularly, relate to a kind of adjustable led light source fixture and comprise the LED light fixture of this fixture.
Background technology
In the lighting lamp for ship tool, the light fixture of use led light source can reduce the consumption of the energy.When the cabin room lighting, the dazzle of light fixture must be well controlled, because the indoor aspect ratio of cabin is shorter, can not produce bad light sensation to the crewman if the dazzle of light fixture is well controlled.In the existing LED Design of Luminaires, the light source module all is connected on the fixed head by screw, nut check usually, fixed head is close to the shell of light fixture or is close on the support, in these two kinds of structures, the light source module all can not carry out appropriate adjusting in lamp interior, when the Transparent Parts of light source module and light fixture from too close to the time can produce serious dazzle, from too away from the time can affect the amount of light of light source module.This fixed design can not be regulated the distance between light source module and the Transparent Parts, causes light fixture to be not easy to obtain needed illuminating effect.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of adjustable led light source fixture, is intended to create a kind of fixing and regulate the led light source module to the device of distance between the light fixture Transparent Parts flexibly.
For solving the problems of the technologies described above, the technical scheme of employing of the present invention is: a kind of adjustable led light source fixture is provided, comprises lamp housing and the fixed head of led light source module be used for to be installed;
Also comprise at least two group adjusting parts, described fixed head is located in the described lamp housing and by described adjusting part and described lamp housing and is adjustable connection of distance.
Further, described adjusting part comprises a double-screw bolt and is located on the described double-screw bolt and can carries out the fixed component of position adjustments; Described double-screw bolt is fixed on the described lamp housing, and described fixed head is provided with at least two through holes corresponding with the position of described double-screw bolt, and described double-screw bolt is arranged in the described through hole and by described fixed component and is anchored on the described double-screw bolt.
A nearlyer step ground, described fixed component comprises an adjustable ring nut and a clamp nut that is complementary with described double-screw bolt, described adjustable ring nut revolves to be located on the described double-screw bolt, and described fixed head places on the described adjustable ring nut and cooperates described adjustable ring nut to fold by described clamp nut and is fixed on the described double-screw bolt.
Again further, described fixed component also comprises an elastomeric element, and described elastomeric element is located between described lamp housing and the described adjustable ring nut.
Preferably, described elastomeric element is Compress Spring, is sheathed on the described double-screw bolt.
Perhaps, further, described fixed component comprises the adjustable ring nut that is complementary with described double-screw bolt, an and elastomeric element; Described elastomeric element is located between described lamp housing and the described fixed head, and described fixed head places on the described elastomeric element and by described adjustable ring nut and is pressed on the described elastomeric element.
Particularly, described elastomeric element is Compress Spring, is sheathed on the described double-screw bolt.
Preferably, described adjusting part is made as four groups, and parallelogram is distributed on the described lamp housing.
Optimally, the outer ring surface of described adjustable ring nut is provided with anti-skidding groove structure.
The beneficial effect of adjustable led light source fixture provided by the invention is: the structure of the adjustable led light source fixture of the present invention can be regulated the distance between light source module and the Transparent Parts simply, easily, thereby can reduce within the specific limits the dazzle of LED light fixture, make light fixture obtain desirable illuminating effect.
The present invention also provides a kind of LED light fixture, it comprises a led light source module and a light source fixing mechanism, an and Transparent Parts, described light source fixing mechanism is adjustable led light source fixture described above, described led light source module is located on the fixed head of described adjustable led light source fixture, and described Transparent Parts is positioned at the dead ahead of described light source assembly and is connected with described lamp housing.
The beneficial effect of adjustable type LED lamps provided by the invention is: adjustable type LED lamps of the present invention, owing to adopted adjustable led light source fixture described above, so that the distance adjustment between light source module and the Transparent Parts in the light fixture is become simply, makes things convenient for, the dazzle that the LED light fixture produces is minimized within the specific limits, thereby obtains good illuminating effect.
Description of drawings
The three-dimensional structure diagram of the adjustable led light source fixture that Fig. 1 provides for the embodiment of the invention one;
The blast structure chart of the adjustable led light source fixture that Fig. 2 provides for the embodiment of the invention one;
The horizontal section structure chart of the adjustable led light source fixture that Fig. 3 provides for the embodiment of the invention one;
Fig. 4 is the local structure for amplifying schematic diagram at A place among Fig. 3;
The longitudinal profile structure chart of the adjustable led light source fixture that Fig. 5 provides for the embodiment of the invention one;
The blast structure chart of the adjustable led light source fixture that Fig. 6 provides for the embodiment of the invention two;
The horizontal section structure chart of the adjustable led light source fixture that Fig. 7 provides for the embodiment of the invention two;
Fig. 8 is the local structure for amplifying schematic diagram at B place among Fig. 7;
The blast structural representation of the LED light fixture that Fig. 9 provides for the embodiment of the invention.
The specific embodiment
In order to make technical problem to be solved by this invention, technical scheme and beneficial effect clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Please in the lump with reference to Fig. 1 and Fig. 2, now adjustable led light source fixture provided by the invention is described.Described adjustable led light source fixture comprises lamp housing 1 and the fixed head 2 of led light source module 100 be used for to be installed; Also comprise at least two group adjusting parts 31, described fixed head 2 is located in the described lamp housing 1 and by described adjusting part 31 and described lamp housing 1 and is adjustable connection of distance.
Adjustable led light source fixture provided by the invention, light source module 100 is connected with fixed head and lamp housing 1 is close to and is locked to be connected and compare by screw, nut with existing, owing to be provided with adjustable component 31, can be so that suitable adjustment be carried out in the position of light source module 100 in lamp housing 1, thereby can avoid making light fixture obtain desirable illuminating effect because light source module 100 can produce serious dazzle, the too near problem that can reduce again the amount of light of light source module 100 apart from the Transparent Parts of light fixture is too near.
Further, see also Fig. 1 to Fig. 5, as an embodiment of adjustable led light source fixture provided by the invention, described adjusting part 31 comprises double-screw bolt 311 and is located on the described double-screw bolt 311 and can carries out the fixed component 312 of position adjustments; Described double-screw bolt 311 is fixed on the top of described lamp housing 1, can weld, also can be spirally connected, described fixed head 2 is provided with at least two through holes corresponding with the position of described double-screw bolt 311 20, and described double-screw bolt 311 is arranged in the described through hole 20 and by described fixed component 312 and is anchored on the described double-screw bolt 311.Realize distance between fixed head 2 and the lamp housing 1 by described fixed component 312 in the position adjustments on the double-screw bolt 311, thereby the light source module 100 and the spacing between the Transparent Parts that realize being located on the fixed head 2 are regulated, and reach the purpose of eliminating dazzle or adjusting light quantity.
Embodiment one
See also Fig. 1 to Fig. 5, described fixed component 312 comprises an adjustable ring nut 3121 and a clamp nut 3122 that is complementary with described double-screw bolt 311, described adjustable ring nut 3121 revolves to be located on the described double-screw bolt 311, described fixed head 2 places on the described adjustable ring nut 3121 and cooperates described adjustable ring nut 3121 to fold by described clamp nut 3122 and is fixed on the described double-screw bolt 311, be that adjustable ring nut 3121 is screwed on the double-screw bolt 311 by screw thread, fixed head 2 lies on the adjustable ring nut 3121 along double-screw bolt 311 center lines, clamp nut 3122 is screwed on the double-screw bolt 311, and both fold and fixed head 2 is fixed.The Principles of Regulation of this structure are that adjustable ring nut 3121 can be screwed on along the center line of double-screw bolt 311 and back out, thereby regulate the distance between light source module 100 and the Transparent Parts.In the time of when dazzle or insufficient light appear in light fixture, need to regulating, then the clamp nut 3122 that comes loose first takes off fixed head 2 from the surface of adjustable ring nut 3121, hand-tight make-up or unscrew adjustable ring nut 3121 and then the parts such as fixed head 2 are installed, thereby solve the problem of dazzle or amount of light deficiency, whole adjustment process is convenient, simple.
Further, see also arbitrary diagram among Fig. 1 to Fig. 5, on the basis of the technical scheme that embodiment one provides, a kind of specific embodiment as adjustable led light source fixture provided by the invention, described fixed component 312 also comprises elastomeric element 3123, and described elastomeric element 3123 is located between described lamp housing 1 and the described adjustable ring nut 3121.In the present embodiment, be lined with elastomeric element 3123 below the adjustable ring nut 3121 and can prevent that it is loosening, so that light fixture has preferably resistance to shock, this elastomeric element 3123 can be spring, shell fragment, rubber parts etc.; During adjusting, with hand adjustable ring nut 3121 is tightened this elastomeric element 3123 of compression, reduce its height.
Further, see also arbitrary diagram among Fig. 1 to Fig. 5, as a kind of preferred embodiment of adjustable led light source fixture provided by the invention, described elastomeric element 3123 is Compress Spring, and is thereon sheathed along the central axis of described double-screw bolt 311.Compress Spring is high temperature resistant, long service life, is sheathed on the double-screw bolt 311 can not come off, and can be stacked setting with adjustable ring nut 3121, and its support force is balance comparatively, and is simultaneously reasonable in design, reaches the effect that takes full advantage of the space in the lamp housing 1.
Embodiment two
See also Fig. 6 to Fig. 8, described fixed component 322 comprises the adjustable ring nut 3221 that is complementary with described double-screw bolt 311, an and elastomeric element 3222; Described elastomeric element 3222 is located between described lamp housing 1 and the described fixed head 2, and described fixed head 2 places on the described elastomeric element 3222 and by described adjustable ring nut 3221 and is pressed on the described elastomeric element 3222.In the present embodiment, its elastomeric element 3222 can adopt the stronger material of mechanical strength to make, to satisfy its support degree requirement, the aperture of its through hole 20 is done largerly than the diameter of double-screw bolt 311, so that have certain lateral displacement space between fixed head 2 and the double-screw bolt 311, prevent that fixed head 2 to a certain degree inclination occuring and stuck with double-screw bolt 3221 in mediation process; Fixed head 2 lies on the elastomeric element 3222, and turn adjustable ring nut 3221 fastening being screwed on the double-screw bolt 311; In the time of when dazzle or insufficient light appear in light fixture, need to regulating, direct hand-tight make-up or unscrew adjustable ring nut 3221, make its fixed head 2 is pressed to the direction of lamp housing 1 bottom or under the effect of elastomeric element 3222 away from the direction of lamp housing 1 bottom, thereby realize regulating light source module 100 with respect to the distance between the Transparent Parts, solve the problem of dazzle or amount of light deficiency, the technical scheme that provides with respect to embodiment one, the technical scheme that present embodiment two provides is so that removed the link of taking out fixed head 2 and mounting plate 2 from the adjustment process, whole adjustment process is more convenient, simply.
Further, see also Fig. 6 or Fig. 7, as a kind of preferred embodiment of adjustable led light source fixture provided by the invention on the basis of embodiment two, described elastomeric element 3222 is Compress Spring, and it is sheathed on the described double-screw bolt 311.Compress Spring is high temperature resistant, long service life, is sheathed on the double-screw bolt 311 can not come off, and can be stacked setting with adjustable ring nut 3221, and its support force is balance comparatively, and is simultaneously reasonable in design, reaches the effect that takes full advantage of the space in the lamp housing 1.
Further, referring to Fig. 2 and Fig. 6, on the basis of the technical scheme of above-described embodiment one and embodiment two, as a kind of preferred embodiment of adjustable led light source fixture provided by the invention, described adjusting part 31 is made as four groups, and parallelogram is distributed on the described lamp housing 1.Be made as four groups so that the mechanical stability of whole adjustment structure is better, so that light fixture has more excellent resistance to shock, guarantee that also fixed head 2 parallels with respect to lamp housing 1 bottom or Transparent Parts, and then guarantee that light source module 100 equates that with distance between the Transparent Parts light that sends is whole even.
Further, see also Fig. 2 or Fig. 6, on the basis of the technical scheme of above-described embodiment one and embodiment two, as a kind of specific embodiment of adjustable led light source fixture provided by the invention, the outer ring surface of described adjustable ring nut 3121 (3221) is provided with anti-skidding groove structure.When regulating like this, the operator can free-handly directly turn this adjustable ring nut 3121 (3221), is difficult for skidding, and is convenient, laborsaving.
The present invention also provides a kind of LED light fixture.See also Fig. 1 and Fig. 9, described LED light fixture comprises a led light source module 100 and light source fixing mechanism 200, and Transparent Parts 300, described light source fixing mechanism 200 is adjustable led light source fixture described above, described led light source module 100 is located on the fixed head 2 of described adjustable led light source fixture, described Transparent Parts 300 is positioned at the dead ahead of described light source assembly 100 and is connected with described lamp housing 1, and light source module 100 can be close on the fixed head 2 by screw lock.
LED light fixture provided by the invention, owing to adopted adjustable led light source fixture described above, when dazzle appears in light fixture, adjustable ring nut 3121 (3221) is tightened holddown spring so that the distance between adjustment fixing plate 2 and the Transparent Parts 300 increases or dwindles with hand, thereby the dazzle that the LED light fixture is produced is minimized within the specific limits or amount of light is adjusted, obtain good illuminating effect, its Adjustment operation becomes simply, convenience.
The above only is preferred embodiment of the present invention, not in order to limiting the present invention, all any modifications of doing within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. adjustable led light source fixture comprises lamp housing and is used for installing the fixed head of led light source module; It is characterized in that:
Also comprise at least two group adjusting parts, described fixed head is located in the described lamp housing and by described adjusting part and described lamp housing and is adjustable connection of distance.
2. adjustable led light source fixture according to claim 1 is characterized in that: described adjusting part comprises a double-screw bolt and is located on the described double-screw bolt and can carries out the fixed component of position adjustments; Described double-screw bolt is fixed on the described lamp housing, and described fixed head is provided with at least two through holes corresponding with the position of described double-screw bolt, and described double-screw bolt is arranged in the described through hole and by described fixed component and is anchored on the described double-screw bolt.
3. adjustable led light source fixture according to claim 2, it is characterized in that: described fixed component comprises an adjustable ring nut and a clamp nut that is complementary with described double-screw bolt, described adjustable ring nut revolves to be located on the described double-screw bolt, and described fixed head places on the described adjustable ring nut and cooperates described adjustable ring nut to fold by described clamp nut and is fixed on the described double-screw bolt.
4. adjustable led light source fixture according to claim 3, it is characterized in that: described fixed component also comprises an elastomeric element, described elastomeric element is located between described lamp housing and the described adjustable ring nut.
5. adjustable led light source fixture according to claim 4, it is characterized in that: described elastomeric element is Compress Spring, is sheathed on the described double-screw bolt.
6. adjustable led light source fixture according to claim 2 is characterized in that: described fixed component comprises the adjustable ring nut that is complementary with described double-screw bolt, an and elastomeric element; Described elastomeric element is located between described lamp housing and the described fixed head, and described fixed head places on the described elastomeric element and by described adjustable ring nut and is pressed on the described elastomeric element.
7. adjustable led light source fixture according to claim 6, it is characterized in that: described elastomeric element is Compress Spring, is sheathed on the described double-screw bolt.
8. according to claim 1 to 7 each described adjustable led light source fixtures, it is characterized in that: described adjusting part is made as four groups, and parallelogram is distributed on the described lamp housing.
9. according to claim 3 to 7 each described adjustable led light source fixtures, it is characterized in that: the outer ring surface of described adjustable ring nut is provided with anti-skidding groove structure.
10. LED light fixture, comprise a led light source module and a light source fixing mechanism, an and Transparent Parts, it is characterized in that: described light source fixing mechanism is each described adjustable led light source fixture of claim 1 to 9, described led light source module is located on the fixed head of described adjustable led light source fixture, and described Transparent Parts is positioned at the dead ahead of described light source assembly and is connected with described lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102966357A CN103017101A (en) | 2011-09-27 | 2011-09-27 | Adjustable light-emitting diode (LED) light source fixing device and LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102966357A CN103017101A (en) | 2011-09-27 | 2011-09-27 | Adjustable light-emitting diode (LED) light source fixing device and LED lamp |
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| Publication Number | Publication Date |
|---|---|
| CN103017101A true CN103017101A (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102966357A Pending CN103017101A (en) | 2011-09-27 | 2011-09-27 | Adjustable light-emitting diode (LED) light source fixing device and LED lamp |
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| CN (1) | CN103017101A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103925525A (en) * | 2014-04-22 | 2014-07-16 | 浙江聚光科技有限公司 | Elevation angle adjustable type LED street lamp |
| CN104654216A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Lamp and buckling structure thereof |
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| CN2563432Y (en) * | 2002-07-16 | 2003-07-30 | 侯景然 | Angle adjustable vacuum vehicle lamp |
| CN201259161Y (en) * | 2008-07-15 | 2009-06-17 | 方维行 | Six-shaft adjusting structure for light source of projection lamp |
| CN101846291A (en) * | 2009-03-24 | 2010-09-29 | 富准精密工业(深圳)有限公司 | Light emitting diode lamp |
| CN201448755U (en) * | 2009-08-21 | 2010-05-05 | 陈健忠 | Adjusting device for equilibrium position of focus and optical axis of stage lamp |
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| CN104654216A (en) * | 2013-11-22 | 2015-05-27 | 深圳市海洋王照明工程有限公司 | Lamp and buckling structure thereof |
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| CN103925525A (en) * | 2014-04-22 | 2014-07-16 | 浙江聚光科技有限公司 | Elevation angle adjustable type LED street lamp |
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Application publication date: 20130403 |