CN102537901A - Cable lead-out structure for lamp with bracket - Google Patents
Cable lead-out structure for lamp with bracket Download PDFInfo
- Publication number
- CN102537901A CN102537901A CN2010106068423A CN201010606842A CN102537901A CN 102537901 A CN102537901 A CN 102537901A CN 2010106068423 A CN2010106068423 A CN 2010106068423A CN 201010606842 A CN201010606842 A CN 201010606842A CN 102537901 A CN102537901 A CN 102537901A
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- port
- fixed block
- lamp housing
- lamp
- cable
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention provides a cable lead-out structure for a lamp with a bracket, which is used for leading out a cable in a lamp housing of the lamp and comprises a fixed block arranged on the bracket. The fixed block is provided with a first port and a second port which are communicated. A third port which is be used for allowing the fixed block to insert into the lamp housing and enabling the lamp housing to rotate around the fixed block is arranged on the lamp housing. The first port is communicated with the third port. The bracket is provided with a fourth port communicated with the second port. The cable is led out into the first port of the fixed block by the third port of the lamp housing and extends into the bracket through the second port and the fourth port. According to the cable lead-out structure for the lamp with the bracket, the fixed block is arranged between the lamp and the bracket, the cable is led into the bracket through the fixed block by the lamp housing, the fixed block is inserted and fixed on the lamp housing and the lamp housing can rotate around the fixed block, and therefore, the cable can be hidden in the bracket while the rotation of the lamp is not affected, so that on one hand, the appearance effect of the lamp is strengthened, and on the other hand, the potential safety hazard caused by winding of the cable in the rotating process of the lamp is also avoided.
Description
Technical field
The invention belongs to lighting technical field, more particularly, relate to a kind of lamp cable line deriving structure of belt supporting frame.
Background technology
In lighting technical field, have bigger range of exposures in some occasion in order to make light fixture, generally need the light fixture activity is located on the support.This light fixture that has support all is the outgoing cable line on the lamp housing surface of light fixture; Many cable is exposed to outside the lamp housing, and on the one hand, many cables twine easily each other; Especially when support rotates; Cable twines between support and the lamp housing more easily, and is squeezed wearing and tearing and causes the damage of exoperidium, has great potential safety hazard; On the other hand, exposed cable is not attractive in appearance, and under particular job environment, is subject to the influence, erosion of external environment and lost efficacy and reduction of service life.
Summary of the invention
Technical problem to be solved by this invention is to overcome the defective of prior art, provide a kind of simple in structure, do not influence the cable deriving structure that light fixture rotated and can protect cable.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the cable deriving structure that a kind of belt supporting frame light fixture is provided; Be used for the cable in the lamp housing of light fixture is drawn; Comprise the fixed block of being located on the support; Said fixed block has first port and second port that is interconnected, and said lamp housing is provided with the 3rd port that can supply said fixed block to plug and lamp housing is rotated around said fixed block, and said first port is communicated with said the 3rd port; Said support is provided with the 4th port that is communicated with said second port, and said cable is led to by the 3rd port of said lamp housing in first port of said fixed block and via said second port, the 4th port and stretches in the said support.
Particularly, the said support structure that takes the shape of the letter U, and the U-shaped support has two bending ends, outer wall one end of said lamp housing is fixed in wherein on the bending end through a securing member, and the other end of the outer wall of said lamp housing is fixed on another bending end through said fixed block.
Particularly; Said fixed block comprises a horizontal part and integrated vertical portion with it; Said first port is connected to said vertical portion by said horizontal part, and in said vertical portion, forms an openings, the otch of said second port for being offered to a side along said vertical portion by said openings.
Further, the draw-in groove of said the 4th port for offering along a bending end length direction of said support, the vertical portion of said fixed block is arranged in the said draw-in groove, and second port of said vertical portion communicates with said draw-in groove.
Further, also be provided with a sealing shroud between the 3rd port of first port of said fixed block and said lamp housing.
Particularly, said securing member is a holding screw.
Among the present invention; One fixed block is set between light fixture and support, cable is introduced into support through said fixed block by lamp housing, and a port of fixed block plugs and is fixed on the lamp housing and lamp housing can rotate around fixed block; So when not influencing the light fixture rotation; Can cable be hidden in the support, strengthen the appearance of light fixture on the one hand, cause cable to twine and the potential safety hazard of existence when also avoiding the light fixture rotation on the other hand.
Description of drawings
Fig. 1 is the decomposing schematic representation of a preferred embodiment of the cable deriving structure of belt supporting frame light fixture provided by the invention;
Fig. 2 is the partial cutaway diagrammatic sketch of cable deriving structure one preferred embodiment of belt supporting frame light fixture provided by the invention.
The specific embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The cable deriving structure of a kind of belt supporting frame light fixture provided by the invention is used for the cable in the lamp housing of light fixture is drawn; It comprises the fixed block of being located on the support; Said fixed block has first port and second port that is interconnected; Said lamp housing is provided with and can supplies said first port to plug and can be around the 3rd port of first port rotation; Said support is provided with the 4th port that is communicated with said second port, and said cable is led to by the 3rd port of said lamp housing in first port of said fixed block and via said second port, the 4th port and stretches in the said support.
Among the present invention; One fixed block is set between light fixture and support, cable is introduced into support through said fixed block by lamp housing, and a port of fixed block plugs and is fixed on the lamp housing and lamp housing can rotate around fixed block; So when not influencing the light fixture rotation; Can cable be hidden in the support, strengthen on the one hand the appearance of light fixture, cause cable to twine when also avoiding the light fixture rotation on the other hand and have potential safety hazard.
Below in conjunction with accompanying drawing the concrete realization of the embodiment of the invention is detailed.
As one embodiment of the invention, with reference to Fig. 1, Fig. 2, light fixture 1 is set up in support 2.Support 2 structure that takes the shape of the letter U, and the support 2 of the structure that takes the shape of the letter U has two bending ends 21, and the outer wall two ends of the lamp housing 11 of light fixture 1 are individually fixed on the two bending ends 21, and between fixed block 3 bending ends 21 located therein and the lamp housing 11, cable 4 is by drawing in the lamp housing 11.Support 2 is designed to the U-shaped structure, and light fixture 1 sets up on it, light fixture 1 can be around support 2 rotations, thereby can obtain the different irradiation angle.Certainly, here, support 1 also is not limited to above-mentioned form with the shape and the assembly structure of light fixture 1, and it also can be other rotatable structure.
Particularly, with reference to Fig. 1, Fig. 2, the fixed block of being located between bending end 21 and the lamp housing 11 3 comprises the horizontal part 31 of a shape and integrated vertical portion 32 with it; And horizontal part 31 is provided with first port 311; First port 311 connects to vertical portion 32, and in vertical portion 32, forms an openings 321, and openings 321 edges vertically portion 32 extend to form second port 322 to a side; In the present embodiment, second port 322 is a kerf.Adopt incision design, after cable 4 stretched to openings 321 by first port 311, cable 4 was exposed in incision, and it is easier, more convenient therefore cable 4 to be drawn.
With reference to Fig. 2; The outer wall of lamp housing 11 is provided with one the 3rd port one 11; The outer wall of the lamp housing 11 at the 3rd port one 11 places caves inward and forms the storage tank that is communicated with the 3rd port one 11; The horizontal part 31 of fixed block 3 stretches in the storage tank, and first port 311 on the horizontal part 31 is communicated with the 3rd port one 11 of lamp housing 11.Simultaneously; One bending end 21 of support 2 is provided with the 4th port 211 along its length direction; In the present embodiment, the 4th port 211 is a draw-in groove, and the vertical portion 32 of fixed block 3 is arranged in the draw-in groove; Vertically second port 322 of portion 32 promptly is connected like this with draw-in groove, and fixed block 3 promptly is fixed between lamp housing 11 and the support 2 through horizontal part 31 and vertical portion 32.Another bending end 21 places of support 2 are fixedly connected with lamp housing 11 through a securing member 5.In the present embodiment, securing member 5 is a holding screw.
In the present embodiment, cable 4, stretches in the 4th port 211 of support 2 again through openings 321, the 3rd port 322 by drawing in the lamp housing 11 after by first port 311.Like this, cable 4 all is hidden in spill process between lamp housing 11, fixed block 3 and the support 2, therefore strengthens lamp housing 11 appearance on the one hand; Also avoid it to be exposed to lamp housing 11 and be affected by the external environment when outer and lost efficacy, on the other hand, because the horizontal part 31 of fixed block 3 is a shape; After it is inserted in the 3rd port one 11, when need are regulated irradiating angle and during rotating lamp, through special spanner holding screw unscrewed; Rotate lamp housing 11 again, then lamp housing 11 can rotate around the horizontal part 31 of 3 shapes of fixed block under external force, and in rotation process; Because cable 4 is arranged in fixed block 3; So influence that it is not rotated by light fixture 1, though be provided with many cables 4 its can not twine each other yet, staggered, thereby avoid cable 4 to twine each other, push, wear and tear and damage the exoperidium of cable 4.
As a prioritization scheme of the embodiment of the invention, also be provided with a sealing shroud 6 between first port 311 of fixed block 3 and the 3rd port 322 of lamp housing 11.Through sealing shroud 6 is set, strengthens the sealing property between lamp housing 11 and the fixed block 3, thereby guarantee that lamp housing 11 inside do not receive the influence of external environment.
More than be merely preferred embodiment of the present invention,, all any modifications of within spirit of the present invention and principle, being done, be equal to and replace and improvement etc., all should be included within protection scope of the present invention not in order to restriction the present invention.
Claims (6)
1. the lamp cable line deriving structure of a belt supporting frame; Be used for the cable in the lamp housing of light fixture is drawn; It is characterized in that: comprise the fixed block of being located on the support; Said fixed block has first port and second port that is interconnected, and said lamp housing is provided with the 3rd port that can supply said fixed block to plug and lamp housing is rotated around said fixed block, and said first port is communicated with said the 3rd port; Said support is provided with the 4th port that is communicated with said second port, and said cable is led to by the 3rd port of said lamp housing in first port of said fixed block and via said second port, the 4th port and stretches in the said support.
2. the lamp cable line deriving structure of belt supporting frame as claimed in claim 1; It is characterized in that: the said support structure that takes the shape of the letter U; And the U-shaped support has two bending ends; Outer wall one end of said lamp housing is fixed in wherein on the bending end through a securing member, and the other end of the outer wall of said lamp housing is fixed on another bending end through said fixed block.
3. the lamp cable line deriving structure of belt supporting frame as claimed in claim 2; It is characterized in that: said fixed block comprises a horizontal part and integrated vertical portion with it; Said first port is connected to said vertical portion by said horizontal part; And in said vertical portion, form an openings, the otch of said second port for offering to a side along said vertical portion by said openings.
4. the lamp cable line deriving structure of belt supporting frame as claimed in claim 3; It is characterized in that: the draw-in groove of said the 4th port for offering along a bending end length direction of said support; The vertical portion of said fixed block is arranged in the said draw-in groove, and second port of said vertical portion communicates with said draw-in groove.
5. the lamp cable line deriving structure of belt supporting frame as claimed in claim 4 is characterized in that: also be provided with a sealing shroud between first port of said fixed block and the 3rd port of said lamp housing.
6. the lamp cable line deriving structure of belt supporting frame as claimed in claim 2, it is characterized in that: said securing member is a holding screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606842 CN102537901B (en) | 2010-12-27 | 2010-12-27 | Cable lead-out structure for lamp with bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010606842 CN102537901B (en) | 2010-12-27 | 2010-12-27 | Cable lead-out structure for lamp with bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102537901A true CN102537901A (en) | 2012-07-04 |
| CN102537901B CN102537901B (en) | 2013-08-14 |
Family
ID=46345471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010606842 Expired - Fee Related CN102537901B (en) | 2010-12-27 | 2010-12-27 | Cable lead-out structure for lamp with bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102537901B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176442A (en) * | 1990-09-04 | 1993-01-05 | Morpheus Lights, Inc. | Infra-red coupling mechanism for a light projector |
| US6964503B2 (en) * | 2002-07-03 | 2005-11-15 | Smith Carroll W | Automated luminaire with light beam position adjustment |
| CN101608783A (en) * | 2008-06-27 | 2009-12-23 | 深圳市海洋王照明科技股份有限公司 | Explosion-proofing floodlighting lamp |
-
2010
- 2010-12-27 CN CN 201010606842 patent/CN102537901B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176442A (en) * | 1990-09-04 | 1993-01-05 | Morpheus Lights, Inc. | Infra-red coupling mechanism for a light projector |
| US6964503B2 (en) * | 2002-07-03 | 2005-11-15 | Smith Carroll W | Automated luminaire with light beam position adjustment |
| CN101608783A (en) * | 2008-06-27 | 2009-12-23 | 深圳市海洋王照明科技股份有限公司 | Explosion-proofing floodlighting lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102537901B (en) | 2013-08-14 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20181227 |