CN201944615U - Lamp capable of adjusting radiation angles of light - Google Patents
Lamp capable of adjusting radiation angles of light Download PDFInfo
- Publication number
- CN201944615U CN201944615U CN2011200117040U CN201120011704U CN201944615U CN 201944615 U CN201944615 U CN 201944615U CN 2011200117040 U CN2011200117040 U CN 2011200117040U CN 201120011704 U CN201120011704 U CN 201120011704U CN 201944615 U CN201944615 U CN 201944615U
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- CN
- China
- Prior art keywords
- light fixture
- housing
- fixed bit
- adjusting
- installing rack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a lamp capable of adjusting radiation angles of light, which comprises an installation support for connecting fixed objects, a fixed position and at least two adjustable positions are arranged on a housing, and the two adjustable positions are not in same line with the fixed position. A first fixed point and a second fixed point are arranged on the installation support, the first fixed point is fixedly connected with the fixed position, and the second fixed point is connected with one of the adjustable position and adjusts the radiation angles of the lamp by being connected with different adjustable positions. The lamp is simple in structure, capable of meeting adjusting requirements for radiation angles of different lamps by changing numbers and positions of the adjustable positions, and further capable of realizing stable installation of the housing in different angles, thereby being suitable for radiation angle adjustment of lamps with heavy weight.
Description
Technical field
The utility model relates to lighting technical field, more particularly, relates to a kind of light fixture of regulating irradiating angle.
Background technology
Along with people are more and more higher to lighting demand, existing light fixture size is increasing, especially light box part.And light fixture generally takes supporting structure to connect now, in a lot of occasions, need adjust the irradiating angle of light fixture.But because lamp box is oversize, the light fixture overall weight is heavier, makes the irradiating angle adjustment become pretty troublesome.
In the scheme of the existing adjusting light fixture of part irradiating angle, more or less exist the irradiating angle adjustable range limited at present, frictional force is big when perhaps regulating, and adjusts problems such as difficulty, all can't well realize the adjusting of light fixture irradiating angle.Especially for the heavier light fixture of weight, therefore fixedly light fixture that can not be stable after regulating irradiating angle exists very big potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of light fixture of regulating irradiating angle.
The technical scheme that its technical problem that solves the utility model adopts is:
Construct a kind of light fixture of regulating irradiating angle, comprise housing and be arranged on the interior light fixture of described housing, also comprise the installing rack that connects described housing, wherein, described housing is provided with a fixed bit and at least two adjusting positions, and at least two described adjusting positions and described fixed bit be not on same straight line; Described installing rack is provided with first fixing point and second fixing point, and described first fixing point is fixedly connected on the described fixed bit; Described second fixing point is regulated the position with one of them and is connected, and by connecting the irradiating angle that different adjusting positions changes described light fixture.
Light fixture described in the utility model, wherein, described fixed bit and described adjusting position are screwed hole, and described installing rack is connected with described adjusting position with described fixed bit by screw.
Light fixture described in the utility model, wherein, described installing rack is the U-shaped support, the two ends of described installing rack are connected to the both sides of described housing.
Light fixture described in the utility model, wherein, described housing is provided with a described fixed bit and seven described adjusting positions, and each described adjusting position equates to described fixed bit distance.
Light fixture described in the utility model, wherein, adjacent described adjusting column pitch equates.
Light fixture described in the utility model, wherein, described fixed bit and described adjusting position are arranged on the installing plate, and described installing plate is fixedly connected on the described housing.
Light fixture described in the utility model, wherein, described housing side is provided with boss, and described fixed bit and described adjusting position are arranged on the described boss.
Light fixture described in the utility model wherein, is provided with reinforcement around the described screwed hole.
The beneficial effects of the utility model are: by a not fixed bit and at least two adjusting positions on same straight line are being set on the housing of light fixture, make installing rack can select to connect one of them and regulate the position, with the setting angle of change housing on installing rack, thus the irradiating angle of change light fixture.This irradiating angle adjustment structure is simple, and the irradiating angle that can adapt to different lamps by the number and the position of change adjusting position is regulated requirement, and can both realize the shell stability installation in different angles, so the bigger light fixture irradiating angle of suitable weight is regulated.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the light fixture perspective view of the utility model preferred embodiment;
Fig. 2 is an A part enlarged diagram among Fig. 1;
Fig. 3 is the light fixture lateral plan of the utility model preferred embodiment.
The specific embodiment
The fitting structure of the irradiating angle regulated of the utility model preferred embodiment is consulted Fig. 2 and Fig. 3 as shown in Figure 1 simultaneously, and it comprises housing 10 and be arranged on light fixture (not shown) in the housing 10, also comprises the installing rack 20 that connects housing 10.Housing 10 is provided with a fixed bit 12 and at least two and regulates position 13, regulates position 13 and fixed bit 12 not on same straight line at least two, and promptly two three points regulating 13 and fixed bit 12 places, position can constitute a triangle.Installing rack 20 is provided with at least two fixing points, comprises first fixing point 22 and second fixing point 23.Wherein first fixing point 22 is fixedly connected on the fixed bit 12, and second fixing point 23 is regulated position 13 with one of them and is connected.Because fixed bit 12 and at least two regulate position 13 not on same straight line, therefore can be when first fixing point 22 be connected on the fixed bit 12, by connecting the setting angle that different adjusting positions 13 changes housing 10, thus the irradiating angle of change light fixture.
In the foregoing description, as shown in Figure 1, fixed bit 12 and adjusting position 13 are screwed hole, and installing rack 20 is connected with adjusting position 13 with fixed bit 12 by screw 30.As shown in Figure 3, when needs change the irradiating angle of light fixture, the screw 30 that wherein connects second fixing point 23 of regulating position 13 can be unclamped, make installing rack 20 around screw 30 rotations that are connected and fixed position 12, wait to rotate to another and regulate position 13 o'clock, after promptly rotating to position B, by screw 30 that installing rack 20 is fixing again from figure position C.Because in irradiating angle adjusting front and back, installing rack 20 is all fixing by two screws 30 at least, therefore can guarantee firm the fixing of installing rack 20 energy, can not rock.
Preferably, as shown in Figure 2, be provided with reinforcement 14 around the screwed hole of fixed bit 12 in the above-described embodiments and adjusting position 13, can further strengthen the bonding strength of installing rack 20 and housing 10 like this, be fit to the bigger light fixture adjusting irradiating angle of weight more.
In the foregoing description, fixed bit 12 and adjusting position 13 can be wholely set on an installing plate (not shown), are fixedly connected on the housing 10 by installing plate again.Make like this and can only need on housing 10, fix installing plate and get final product so that need not change the original processing mold of housing 10.
In the foregoing description, as shown in figures 1 and 3, housing 10 sides are provided with boss 11, and fixed bit 12 and adjusting position 13 are arranged on the boss 11.Just when processing housing 10, reserve boss 11 at its side, tapping on boss 11 then forms fixed bit 12 and regulates position 13.Though need the mould of redesign housing 10 like this, can not need the transfer of installing plate so that housing 10 is fixing more firm on installing rack 20.
Preferably, as shown in Figure 1, installing rack 20 is the U-shaped support, is provided with first fixing point 22 and second fixing point 23 on the two ends of installing rack 20, and the two ends of installing rack 20 are connected to the both sides of housing 10.When regulating irradiating angle,, still there are at least two first fixing points 22 to be connected on the housing 10 like this, guarantee that housing 10 can not fall, guarantee the safety of light fixture even unclamp the screw 30 of regulating 13 places, position.
In the various embodiments described above, housing 10 is provided with a fixed bit 12 and seven adjusting positions 13, and each is regulated position 13 and arrives fixed bit 12 apart from equating.That is, regulating position 13, to be arranged on fixed bit 12 be on the circular arc of circle.By around the junction rotation that is connected and fixed position 12, can select an adjusting position 13 to connect arbitrarily, promptly can regulate the different irradiating angles of light fixture.
More preferably, regulate in the position 13 for seven of the foregoing description, adjacent adjusting position 13 spacings equate.That is, between adjacent adjusting position 13, regulate change irradiating angle that can the equal angles difference successively.For example, adjusting angle is 0 °, 30 °, 60 °, 90 °, 120 °, 150 °, 180 ° successively.
It will be appreciated that, in the utility model, regulate the number of position 13 and can set as required, be not limited to two or seven among aforementioned each embodiment, can also be three, four, five, six, or, not limit at this greater than seven.The position of fixed bit 12 and adjusting position 13 also is not limited to shown in Fig. 1-3, can be other positions, and for example the position of fixed bit among Fig. 1-3 12 and adjusting position 13 can be changed mutually.
The beneficial effects of the utility model are: by a not fixed bit 12 and at least two adjusting positions 13 on same straight line are set on the housing 10 of light fixture, make installing rack 20 can select to connect one of them and regulate position 13, with the setting angle of change housing 10 on installing rack 20, thus the irradiating angle of change light fixture.This irradiating angle adjustment structure is simple, the irradiating angle that can adapt to different lamps by the number and the position of change adjusting position 13 is regulated requirement, and can both realize in different angles that housing 10 is stable and install, therefore be fit to the bigger light fixture irradiating angle of weight and regulate.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (8)
1. the light fixture that can regulate irradiating angle, comprise housing (10) and be arranged on the interior light fixture of described housing (10), also comprise the installing rack (20) that connects described housing (10), it is characterized in that, described housing (10) is provided with a fixed bit (12) and at least two adjusting positions (13), and at least two described adjustings positions (13) and described fixed bit (12) be not on same straight line; Described installing rack (20) is provided with first fixing point (22) and second fixing point (23), and described first fixing point (22) is fixedly connected on the described fixed bit (12); Described second fixing point (23) is regulated position (13) with one of them and is connected, and by connecting the irradiating angle that different adjusting positions (13) changes described light fixture.
2. light fixture according to claim 1 is characterized in that, described fixed bit (12) and described adjusting position (13) are screwed hole, and described installing rack (20) is connected with described adjusting position (13) with described fixed bit (12) by screw (30).
3. light fixture according to claim 1 is characterized in that, described installing rack (20) is the U-shaped support, and the two ends of described installing rack (20) are connected to the both sides of described housing (10).
4. light fixture according to claim 1 is characterized in that, described housing (10) is provided with a described fixed bit (12) and seven described adjusting positions (13), and each described adjusting position (13) equates to described fixed bit (12) distance.
5. light fixture according to claim 4 is characterized in that, adjacent described adjusting position (13) spacing equates.
6. light fixture according to claim 1 is characterized in that, described fixed bit (12) and described adjusting position (13) are arranged on the installing plate, and described installing plate is fixedly connected on the described housing (10).
7. light fixture according to claim 1 is characterized in that, described housing (10) side is provided with boss (11), and described fixed bit (12) and described adjusting position (13) are arranged on the described boss (11).
8. light fixture according to claim 2 is characterized in that, is provided with reinforcement (14) around the described screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200117040U CN201944615U (en) | 2011-01-14 | 2011-01-14 | Lamp capable of adjusting radiation angles of light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200117040U CN201944615U (en) | 2011-01-14 | 2011-01-14 | Lamp capable of adjusting radiation angles of light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944615U true CN201944615U (en) | 2011-08-24 |
Family
ID=44471957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200117040U Expired - Fee Related CN201944615U (en) | 2011-01-14 | 2011-01-14 | Lamp capable of adjusting radiation angles of light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512005A (en) * | 2012-06-28 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp installation and connection structure and lamp provided with lamp installation and connection structure |
-
2011
- 2011-01-14 CN CN2011200117040U patent/CN201944615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103512005A (en) * | 2012-06-28 | 2014-01-15 | 海洋王照明科技股份有限公司 | Lamp installation and connection structure and lamp provided with lamp installation and connection structure |
| CN103512005B (en) * | 2012-06-28 | 2017-09-22 | 海洋王照明科技股份有限公司 | Lamp installation attachment structure and the light fixture with the lamp installation attachment structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd. Assignor: SHENZHEN OCEAN'S KING LIGHTING TECHNOLOGY Co.,Ltd.|OCEAN'S KING LIGHTING SCIENCE & TECHNOLOGY Co.,Ltd. Contract record no.: 2011440020425 Denomination of utility model: Lamp fixing device capable of adjusting illumination angle and lamp Granted publication date: 20110824 License type: Exclusive License Record date: 20111124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20160114 |