CN203176956U - LED (light emitting diode) projection lamp of which irradiation angle can be adjusted through double rotating shafts - Google Patents
LED (light emitting diode) projection lamp of which irradiation angle can be adjusted through double rotating shafts Download PDFInfo
- Publication number
- CN203176956U CN203176956U CN 201320171076 CN201320171076U CN203176956U CN 203176956 U CN203176956 U CN 203176956U CN 201320171076 CN201320171076 CN 201320171076 CN 201320171076 U CN201320171076 U CN 201320171076U CN 203176956 U CN203176956 U CN 203176956U
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- rotating shaft
- led
- light source
- projecting lamp
- source body
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- Expired - Lifetime
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an LED (light emitting diode) projection lamp of which the irradiation angle can be adjusted through double rotating shafts. The LED projection lamp comprises a fixed base, an LED light source body, a support frame, a first rotating shaft and a second rotating shaft, wherein the first rotating shaft is fixedly arranged in the fixed base, and is connected with a first end part of the support frame; and the second rotating shaft is connected with a second end part of the support frame, and is also connected with the LED light source body through a rotating shaft connecting piece. According to the LED projection lamp, the irradiation direction of lamp light can be adjusted in the directions of the double rotating shafts, and no matter how the position of an irradiated object is changed, the lamp can be adjusted to directionally irradiate without being detached; and the operation is simple, the adjustment is convenient, and the use cost is low.
Description
Technical field
The utility model relates to lighting device, the LED Projecting Lamp of the rotation shaft regulated irradiating angle of a kind of bispin that relates in particular to.
Background technology
In the prior art, LED Projecting Lamp employing carrier base can only be regulated the light-illuminating angle in unidirectional rotating shaft direction after installing and fixing and finishing; If irradiating object changes or when specifying other area illumination, and this area planar then can't be regulated when being rotated in a spool vertical direction, and namely light can't shine.Then need to dismantle reinstall behind the light fixture fixing.
Therefore, there is defective in prior art, needs to improve.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of dual rotary direction of principal axis that carries out to regulate the light-illuminating direction, irradiated object change location how no matter, need not to dismantle light fixture, all adjustable luminaire carries out directional illumination, the LED Projecting Lamp of the rotation shaft regulated irradiating angle of bispin simple to operate, easy to adjust, that use cost is low.
The technical solution of the utility model is as follows: the LED Projecting Lamp of the rotation shaft regulated irradiating angle of a kind of bispin, comprise fixed pedestal and led light source body, it also comprises bracing frame, first rotating shaft and second rotating shaft, described first rotating shaft is fixed in the described fixed pedestal, and is connected with the first end of support frame as described above; Described second rotating shaft is connected with the second end of support frame as described above, and described second rotating shaft is connected with described led light source body by the rotating shaft connector.
Be applied to technique scheme, in the described LED Projecting Lamp, described first rotating shaft adopts 360 ° of designs, and described second rotating shaft adopts 320 ° of designs.
Be applied to each technique scheme, in the described LED Projecting Lamp, described rotating shaft connector adopts screw to be connected with described led light source body.
Be applied to each technique scheme, in the described LED Projecting Lamp, described first rotating shaft and the mutual vertical design of described second rotating shaft.
Be applied to each technique scheme, in the described LED Projecting Lamp, hexagonal threaded screw or outer-hexagonal threaded screw or cross threaded screw or a word threaded screw in described first rotating shaft and described second rotating shaft arrange.
Adopt such scheme, the utility model is by arranging bracing frame, bracing frame is connected with second rotating shaft with first rotating shaft respectively, adjust the irradiating angle of led light source body by first rotating shaft and second rotating shaft, irradiated object change location how no matter, need not to dismantle light fixture, all adjustable luminaire carries out directional illumination, the LED Projecting Lamp of the rotation shaft regulated irradiating angle of bispin simple to operate, easy to adjust, that use cost is low.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Present embodiment provides the LED Projecting Lamp of the rotation shaft regulated irradiating angle of a kind of bispin, and the LED Projecting Lamp is after installing and fixing.Can carry out the dual rotary direction of principal axis and regulate the light-illuminating direction, no matter irradiated object change location how need not to dismantle light fixture, and all adjustable luminaire carries out directional illumination, and is simple to operate, easy to adjust, applied widely, and the fabricating yard is not had any specific (special) requirements.
As shown in Figure 1, the LED Projecting Lamp comprises fixed pedestal 106 and led light source body 101, fixed pedestal 106 is connected by the bracing frame 104 that arranges with led light source body 101, and, first rotating shaft 105 and second rotating shaft 103 also are set, described first rotating shaft 105 is fixed in the described fixed pedestal 106, first rotating shaft 105 is connected with the first end of support frame as described above, and, described second rotating shaft 103 is connected with the second end of support frame as described above, and the other end of described second rotating shaft 103 is connected with described led light source body by rotating shaft connector 102.
So, in use, can adjust the irradiating angle of led light source body respectively by rotating first rotating shaft 105 and/or second rotating shaft 103, no matter irradiated object change location how, need not to dismantle the LED Projecting Lamp, all can regulate the led light source body and carry out directional illumination.
Perhaps, described first rotating shaft can be adopted 360 ° of designs, and, will 320 ° of designs of described second rotating shaft employing, can arbitrarily angled adjusting led light source body, the LED Projecting Lamp is applied widely, the fabricating yard is not had any specific (special) requirements.
For example, described first rotating shaft and the mutual vertical design of described second rotating shaft so, are adjusted vertically disposed first rotating shaft and second rotating shaft, lighting angle that can omnibearing adjustment led light source body, and result of use is better.
Again or, described rotating shaft connector adopts screw to be connected with described led light source body, so, when replacing different LED light source body, can pass through the screw installing/dismounting, and is simple to operation.
Again or, hexagonal threaded screw or outer-hexagonal threaded screw or cross threaded screw or a word threaded screw in described first rotating shaft and described second rotating shaft arrange, be each rotating shaft adopt prevailing in wherein a kind of threaded screw in the hexagonal threaded screw, outer-hexagonal threaded screw, cross threaded screw, a word threaded screw as rotating shaft, with low cost, be easy to buy, people interchangeable, that be suitable for different operating custom and hobby uses.
Be preferred embodiment of the present utility model only below, be not limited to the utility model, all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. the LED Projecting Lamp of the rotation shaft regulated irradiating angle of bispin comprises fixed pedestal and led light source body, it is characterized in that:
It also comprises bracing frame, first rotating shaft and second rotating shaft; Described first rotating shaft is fixed in the described fixed pedestal, and is connected with the first end of support frame as described above;
Described second rotating shaft is connected with the second end of support frame as described above, and described second rotating shaft is connected with described led light source body by the rotating shaft connector.
2. LED Projecting Lamp according to claim 1 is characterized in that, described first rotating shaft adopts 360 ° of designs, and described second rotating shaft adopts 320 ° of designs.
3. LED Projecting Lamp according to claim 1 is characterized in that, described rotating shaft connector adopts screw to be connected with described led light source body.
4. LED Projecting Lamp according to claim 1 is characterized in that, described first rotating shaft and the mutual vertical design of described second rotating shaft.
5. LED Projecting Lamp according to claim 1 is characterized in that, hexagonal threaded screw or outer-hexagonal threaded screw or cross threaded screw or a word threaded screw in described first rotating shaft and described second rotating shaft arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171076 CN203176956U (en) | 2013-04-08 | 2013-04-08 | LED (light emitting diode) projection lamp of which irradiation angle can be adjusted through double rotating shafts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320171076 CN203176956U (en) | 2013-04-08 | 2013-04-08 | LED (light emitting diode) projection lamp of which irradiation angle can be adjusted through double rotating shafts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203176956U true CN203176956U (en) | 2013-09-04 |
Family
ID=49073646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320171076 Expired - Lifetime CN203176956U (en) | 2013-04-08 | 2013-04-08 | LED (light emitting diode) projection lamp of which irradiation angle can be adjusted through double rotating shafts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203176956U (en) |
-
2013
- 2013-04-08 CN CN 201320171076 patent/CN203176956U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |