CN104344369A - Supporting frame and lamp utilizing the same - Google Patents
Supporting frame and lamp utilizing the same Download PDFInfo
- Publication number
- CN104344369A CN104344369A CN201310320338.0A CN201310320338A CN104344369A CN 104344369 A CN104344369 A CN 104344369A CN 201310320338 A CN201310320338 A CN 201310320338A CN 104344369 A CN104344369 A CN 104344369A
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- CN
- China
- Prior art keywords
- trend
- main body
- bearing
- lamp main
- angle
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
- F21V21/108—Arms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2101/00—Point-like light sources
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a supporting frame and a lamp. The supporting frame is used for supporting a lamp main body, the lamp main body is provided with a rotating shaft, the supporting frame comprises a base and two side wings, wherein the base comprises a fixing board and two supporting boards extending from two sides of the fixing board, and the angle between the plane of the fixing board extension direction and the plane of the two supporting boards extension direction is an acute angle, each side wing is connected with the corresponding supporting board, the included angle between the extension direction of the side wing and the extension direction of the supporting boards is less than 90 degrees, a slot is formed on each side wing and the extension direction of each slot is in accordance with the length extension direction of the side wings, and the rotating shaft of the lamp main body is connected in a pivot mode inside the slots. The lamp main body can rotate around the rotating shaft, and the irradiating angle of the lamp main body can adjust according to rotating angle through the side wings to further expand the irradiating range of the lamp. The lamp has the advantages of being small in lighting effect loss, less in electricity consumption and energy saving and environment protection.
Description
Technical field
The present invention relates to lighting field, particularly relate to a kind of support, and a kind of light fixture adopting described support.
Background technology
Due to light emitting diode (Light Emitting Diode, LED) have that the life-span is long, luminous efficiency is high, volume is little, pollute the advantages such as low, so it is taken as perfect light source more and more and is widely used in various light fixture in recent years, such as, in indoor and outdoor light fixture.
Existing high-power light-projecting lamp is usually arranged on outdoor eminence and provides illumination downwards, and it adopts U-shaped mounting bracket to carry out fixing usually.But when adopting U-shaped installation, the adjusting angle that described high-power light-projecting lamp irradiates downwards is very limited, is only suitable for irradiating remote place, and cannot be irradiated to in-plant place.Such as, existing a kind of high-power light-projecting lamp, it is after the U-shaped support of employing is installed, when this Projecting Lamp of rotation, make its light direction downwards and horizontal direction angle reaches 43.15 ° ± 2 ° time, support will interfere with lamp holder edge, cannot continue downwards further to rotate adjustment irradiation distance, namely cannot be irradiated to in-plant place, cause thus unfavorable be that light loss is comparatively large, the market demand of energy-saving and emission-reduction cannot be met.
In-plant place is irradiated in order to high-power light-projecting lamp can be made, described high-power light-projecting lamp can adopt hanging to install, namely fixing is carried out by lifting rope, but because be that high-altitude is installed, hanging is installed needs operator to lean out packway, this makes operator be difficult to find stress point to install, and causes installation process not only difficulty but also dangerous.
Summary of the invention
Based on this, be necessary cannot adjust irradiation distance problem for existing high-power light-projecting lamp, a kind of support being convenient to adjust light fixture irradiation distance is provided, and a kind of light fixture adopting this support.
On the one hand, a kind of support is provided.Described support its for supporting lamp main body, described lamp main body has a rotating shaft, and described support comprises:
A base, two gripper shoes that described base comprises a fixed head and extended out by the both sides of described fixed head, the angle of the plane at the plane at described fixed head place and the length bearing of trend place of two described gripper shoes is acute angle.And two flanks, a described flank correspondence connects a described gripper shoe, and the angle of the bearing of trend of the bearing of trend of described flank and described gripper shoe is less than 90 degree, each described flank is provided with a fluting, the bearing of trend of described fluting is consistent with the length bearing of trend of described flank, the rotating shaft of described lamp main body be arranged on formed in described fluting pivotally connected.
Wherein in an embodiment, the base of described support is flat, and the mounting plane at described base place parallels with horizontal plane.
Wherein in an embodiment, described fixed head is offered at least one screwed hole.
Wherein in an embodiment, the angle of the bearing of trend of described flank and the bearing of trend of described gripper shoe is greater than 45 degree and is less than 60 degree.
On the other hand, a kind of light fixture is provided.
Described light fixture comprises a lamp main body and a support.Described lamp main body has a rotating shaft.Described support is for supporting lamp main body, described support comprises: a base, two gripper shoes that described base comprises a fixed head and extended out by the both sides of described fixed head, the angle of the plane at the plane at the bearing of trend place of described fixed head and the length bearing of trend place of two described gripper shoes is acute angle; And two flanks, a described flank correspondence connects a described gripper shoe, and the angle of the bearing of trend of the bearing of trend of described flank and described gripper shoe is less than 90 degree, each described flank is provided with a fluting, the bearing of trend of described fluting is consistent with the length bearing of trend of described flank, the rotating shaft of described lamp main body be arranged on formed in described fluting pivotally connected.
Wherein in an embodiment, the base of described support is flat, and the mounting plane at described base place parallels with horizontal plane.
Wherein in an embodiment, described fixed head is offered at least one screwed hole.
Wherein in an embodiment, the angle of the bearing of trend of described flank and the bearing of trend of described gripper shoe is greater than 45 degree and is less than 60 degree.
Wherein in an embodiment, described lamp main body is a high-power light-projecting lamp, and it adopts light emitting diode as light emitting source.
Relative to prior art, described support comprises two flanks, and the angle of the bearing of trend of the bearing of trend of described flank and described gripper shoe is less than 90 degree, described lamp main body and described flank are formed pivotally connected, described lamp main body can rotate around rotating shaft thus, can be adjusted according to the anglec of rotation by the irradiating angle of lamp main body described in described flank, thus expand the range of exposures of described light fixture.It is little that described light fixture has light efficiency loss, reduces electric quantity consumption, the advantage of energy-conserving and environment-protective.
Accompanying drawing explanation
The structural representation of the support that Fig. 1 provides for first embodiment of the invention;
Fig. 2 is the schematic top plan view of support shown in Fig. 1;
Fig. 3 is the schematic side view of support shown in Fig. 1;
The structural representation of the light fixture that Fig. 4 provides for second embodiment of the invention;
Description of reference numerals
100, support, 10, base, 11, fixed head, 110, screwed hole, 12, gripper shoe, 200, light fixture, 30, flank, 301, fluting, 70, lamp main body, 75, rotating shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Refer to Fig. 1, first embodiment of the invention provides a kind of support 100, and support 100 comprises a base 10 and two flanks 30.
Please also refer to Fig. 2 to Fig. 3, base 10 comprises a fixed head 11 and two gripper shoes 12.In the present embodiment, fixed head 11 is cuboid, and two gripper shoes 12 are also cuboid, and two gripper shoes 12 are extended out by the both sides of fixed head 11.The angle of the plane at the plane at fixed head 11 place and the bearing of trend place of two gripper shoes is acute angle.In the present embodiment, support 100 entirety is in flat, that is fixed head 11 and gripper shoe 12 are flat.During making, fixed head 11 and gripper shoe 12 can adopt metal, as one-body molded in stainless steel, aluminium alloy etc.Be understandable that, base 10 also can adopt other material to make, and as iron, copper etc., in addition, fixed head 11 and gripper shoe 12 can have other shape, as cylindrical, are not limited to specific embodiment.
As shown in Figure 2, in the present embodiment, fixed head 11 offers two screwed holes 110.Be understandable that, change in embodiment at other, the screwed hole 110 that fixed head 11 is offered also can be other number, as one or more than the number of two.Screwed hole is used for mounting plate.
Please also refer to Fig. 1 to Fig. 3, each flank 30 connects a gripper shoe 12.Particularly, each flank 30 extends to form from correspondence gripper shoe 12 respectively.In the present embodiment, two flanks 30 are also respectively flat, and its place plane and fixed head 11 place plane being perpendicular.In addition, the angle α of the bearing of trend of flank 30 and the bearing of trend of gripper shoe is less than 90 degree, and preferably, the angle α of the bearing of trend of flank 30 and the bearing of trend of gripper shoe 12 is greater than 45 degree and is less than 60 degree.
Each flank 30 all offers a fluting 301, and the bearing of trend of fluting 301 is consistent with the bearing of trend of flank.
Please consult Fig. 4 further, second embodiment of the invention also provides a kind of light fixture 200, and light fixture 200 comprises a lamp main body 70 and a support 100 as first embodiment of the invention.
The structure of support 100, as the first embodiment, does not repeat further at this.
In the present embodiment, lamp main body 70 is a high-power light-projecting lamp, and it adopts light emitting diode as light emitting source.
Support 100 is for supporting lamp main body 70, and lamp main body 70 has a rotating shaft 75, and lamp main body 70 has an emergent shaft M along its light direction.During installation, the rotating shaft 75 of lamp main body 70 is set in the fluting 301 of two flanks 30, thus makes lamp main body 70 and flank 30 be formed pivotally connected by rotating shaft 75.
In addition, when mounted, the mounting plane at fixed head 11 place of base 10 is parallel with horizontal plane T-phase for the light fixture 100 of the present embodiment.
During use, lamp main body 70 and flank 30 are formed pivotally connected, lamp main body 70 can rotate around rotating shaft 75 thus, can be adjusted according to the anglec of rotation by the irradiating angle of flank 30 lamp main body 70, also at the front and back position of the lamp main body 70 adjusted by fluting 301, thus the range of exposures of light fixture 100 can be expanded in addition.Lamp main body 70 light direction, by adjustment, makes the angle of emergent shaft M and horizontal plane T reach 67 degree, thus throws light on to closely place.
Need it is noted that, in the present embodiment, the length of gripper shoe 12 with make lamp main body 70 in rotary course can not with fixed head 11 collide (interference) be advisable, in this no limit.
Be understandable that, lamp main body 70 also can rotate around rotating shaft 75 further, makes the angle of emergent shaft M and horizontal plane T less, such as, is less than 45 degree, thus throw light on to remote place.
It can thus be appreciated that main body 70 light direction adjusts by rotating shaft 75, thus meet the needs of closely place and the illumination of remote place simultaneously.
Because light fixture 100 can be irradiated to in-plant place, therefore there is light efficiency loss little, reduce electric quantity consumption, the advantage of energy-conserving and environment-protective.
Upper described embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, 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 claims.
Claims (9)
1. a support, it is for supporting lamp main body, and described lamp main body has a rotating shaft, and described support comprises:
A base, two gripper shoes that described base comprises a fixed head and extended out by the both sides of described fixed head, the angle of the plane at the plane at described fixed head place and the length bearing of trend place of two described gripper shoes is acute angle; And
Two flanks, a described flank correspondence connects a described gripper shoe, and the angle of the bearing of trend of the bearing of trend of described flank and described gripper shoe is less than 90 degree, each described flank is provided with a fluting, the bearing of trend of described fluting is consistent with the length bearing of trend of described flank, the rotating shaft of described lamp main body be arranged on formed in described fluting pivotally connected.
2. support as claimed in claim 1, it is characterized in that, the base of described support is flat, and the mounting plane at described base place parallels with horizontal plane.
3. support as claimed in claim 1, is characterized in that, described fixed head is offered at least one screwed hole.
4. the support as described in claims 1 to 3 Arbitrary Term, is characterized in that, the angle of the bearing of trend of described flank and the bearing of trend of described gripper shoe is greater than 45 degree and is less than 60 degree.
5. a light fixture, it comprises:
A lamp main body, described lamp main body has a rotating shaft;
One for supporting the support of lamp main body, described support comprises:
A base, two gripper shoes that described base comprises a fixed head and extended out by the both sides of described fixed head, the angle of the plane at the plane at described fixed head place and the length bearing of trend place of two described gripper shoes is acute angle; And
Two flanks, a described flank correspondence connects a described gripper shoe, and the angle of the bearing of trend of the bearing of trend of described flank and described gripper shoe is less than 90 degree, each described flank is provided with a fluting, the bearing of trend of described fluting is consistent with the length bearing of trend of described flank, the rotating shaft of described lamp main body be arranged on formed in described fluting pivotally connected.
6. light fixture as claimed in claim 5, it is characterized in that, the base of described support is flat, and the mounting plane at described base place parallels with horizontal plane.
7. light fixture as claimed in claim 5, is characterized in that, described fixed head is offered at least one screwed hole.
8. the light fixture as described in claim 5 to 7 Arbitrary Term, is characterized in that, the angle of the bearing of trend of described flank and the bearing of trend of described gripper shoe is greater than 45 degree and is less than 60 degree.
9. the light fixture as described in claim 5 to 7 Arbitrary Term, is characterized in that, described lamp main body is a high-power light-projecting lamp, and it adopts light emitting diode as light emitting source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320338.0A CN104344369B (en) | 2013-07-26 | 2013-07-26 | Holder and the lamps and lanterns for using the holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310320338.0A CN104344369B (en) | 2013-07-26 | 2013-07-26 | Holder and the lamps and lanterns for using the holder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104344369A true CN104344369A (en) | 2015-02-11 |
| CN104344369B CN104344369B (en) | 2018-09-11 |
Family
ID=52500542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310320338.0A Active CN104344369B (en) | 2013-07-26 | 2013-07-26 | Holder and the lamps and lanterns for using the holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104344369B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386779A (en) * | 2017-07-03 | 2018-08-10 | 漳州立达信光电子科技有限公司 | A kind of floodlight |
| CN108413319A (en) * | 2018-05-10 | 2018-08-17 | 厦门富莱仕影视器材有限公司 | A kind of connecting device for lamp and the photography and vedio recording lamp using the device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002052A (en) * | 2004-08-06 | 2007-07-18 | 宗拓贝尔照明器材两合股份有限公司 | Lamp comprising a housing and an adjustable emitter |
| CN101070953A (en) * | 2006-05-09 | 2007-11-14 | 伊古齐尼照明有限公司 | Device that can illuminate in a certain dirction |
| CN201066070Y (en) * | 2007-05-21 | 2008-05-28 | 向长发 | Telescopic multifunctional table lamp |
| CN101509643A (en) * | 2009-03-13 | 2009-08-19 | 惠州雷士光电科技有限公司 | Telescopic lamp |
| US20100128473A1 (en) * | 2008-11-21 | 2010-05-27 | Roland Parra | Adjustable LED Light Fixture |
| CN201599680U (en) * | 2009-09-11 | 2010-10-06 | 中山市远东电动工具有限公司 | Embedded cylindrical lamp bracket |
| CN202501415U (en) * | 2012-02-08 | 2012-10-24 | 中山市思雅特照明电器有限公司 | Embedded lamp rotation adjusting device |
| CN202972965U (en) * | 2012-12-30 | 2013-06-05 | 惠州市西顿工业发展有限公司 | Down lamp structure |
-
2013
- 2013-07-26 CN CN201310320338.0A patent/CN104344369B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101002052A (en) * | 2004-08-06 | 2007-07-18 | 宗拓贝尔照明器材两合股份有限公司 | Lamp comprising a housing and an adjustable emitter |
| CN101070953A (en) * | 2006-05-09 | 2007-11-14 | 伊古齐尼照明有限公司 | Device that can illuminate in a certain dirction |
| CN201066070Y (en) * | 2007-05-21 | 2008-05-28 | 向长发 | Telescopic multifunctional table lamp |
| US20100128473A1 (en) * | 2008-11-21 | 2010-05-27 | Roland Parra | Adjustable LED Light Fixture |
| CN101509643A (en) * | 2009-03-13 | 2009-08-19 | 惠州雷士光电科技有限公司 | Telescopic lamp |
| CN201599680U (en) * | 2009-09-11 | 2010-10-06 | 中山市远东电动工具有限公司 | Embedded cylindrical lamp bracket |
| CN202501415U (en) * | 2012-02-08 | 2012-10-24 | 中山市思雅特照明电器有限公司 | Embedded lamp rotation adjusting device |
| CN202972965U (en) * | 2012-12-30 | 2013-06-05 | 惠州市西顿工业发展有限公司 | Down lamp structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108386779A (en) * | 2017-07-03 | 2018-08-10 | 漳州立达信光电子科技有限公司 | A kind of floodlight |
| CN108413319A (en) * | 2018-05-10 | 2018-08-17 | 厦门富莱仕影视器材有限公司 | A kind of connecting device for lamp and the photography and vedio recording lamp using the device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104344369B (en) | 2018-09-11 |
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