CN102537901B - Cable lead-out structure for lamp with bracket - Google Patents
Cable lead-out structure for lamp with bracket Download PDFInfo
- Publication number
- CN102537901B CN102537901B CN 201010606842 CN201010606842A CN102537901B CN 102537901 B CN102537901 B CN 102537901B CN 201010606842 CN201010606842 CN 201010606842 CN 201010606842 A CN201010606842 A CN 201010606842A CN 102537901 B CN102537901 B CN 102537901B
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- Prior art keywords
- port
- fixed block
- lamp housing
- lamp
- cable
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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 at the lamp housing surface of light fixture outgoing cable line, many cable is exposed to outside the lamp housing, on the one hand, many cable twines easily mutually, especially when support rotates, between the easier winding support of cable and the lamp housing, and be squeezed wearing and tearing and cause the damage of exoperidium, have great potential safety hazard; On the other hand, exposed cable is not attractive in appearance, and is subject to the influence, erosion of external environment and lost efficacy and reduction of service life under particular job environment.
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, described fixed block has first port and second port that is interconnected, described lamp housing is provided with and can plugs and can make lamp housing around the 3rd port of described fixed block rotation for described fixed block, described first port is communicated with described the 3rd port, described support is provided with the 4th port that is communicated with described second port, and described cable is led in first port of described fixed block by the 3rd port of described lamp housing, and via described second port, the 4th port stretches in the described support; The described support structure that takes the shape of the letter U, and the U-shaped support has two bending ends, outer wall one end of described lamp housing is fixed in wherein on the bending end by a securing member, and the other end of the outer wall of described lamp housing is fixed on another bending end by described fixed block; Described fixed block comprises a horizontal part and vertical portion integrated with it, described first port is connected to described vertical portion by described horizontal part, and on described vertical portion, form an openings, the otch of described second port for being offered to a side along described vertical portion by described openings.
Further, the draw-in groove of described the 4th port for offering along a bending end length direction of described support, the vertical portion of described fixed block is arranged in the described draw-in groove, and second port of described vertical portion communicates with described draw-in groove.
Further, also be provided with a sealing shroud between the 3rd port of first port of described fixed block and described lamp housing.
Particularly, described 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 by described 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, cable can be hidden in the support, strengthen the appearance effect 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 diagram of cable deriving structure one preferred embodiment of belt supporting frame light fixture provided by the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage 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 explaining the present invention, and be not used in restriction 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, described fixed block has first port and second port that is interconnected, described lamp housing is provided with and can plugs and can be around the 3rd port of first port rotation for described first port, described support is provided with the 4th port that is communicated with described second port, and described cable is led in first port of described fixed block by the 3rd port of described lamp housing, and via described second port, the 4th port stretches in the described support.
Among the present invention, one fixed block is set between light fixture and support, cable is introduced into support by described 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, cable can be hidden in the support, strengthen on the one hand the appearance effect of light fixture, cause cable to twine when also avoiding the light fixture rotation on the other hand and have potential safety hazard.
Describe in detail below in conjunction with the specific implementation of accompanying drawing to the embodiment of the invention.
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 different irradiating angles.Certainly, herein, support 1 also is not limited to above-mentioned form with 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 that the horizontal part 31 of a shape reaches vertical portion 32 integrated with it, and horizontal part 31 is provided with first port 311, first port 311 connects to the vertical portion 32, and forms an openings 321 on vertical portion 32, and openings 321 32 extends to form second port 322 to a side along the vertical portion, 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 a 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, the vertical portion 32 of fixed block 3 is arranged in the draw-in groove, second port 322 of vertical portion 32 namely is connected like this with draw-in groove, and fixed block 3 namely is fixed between lamp housing 11 and the support 2 by horizontal part 31 and vertical portion 32.Fixedly connected with lamp housing 11 by a securing member 5 in another bending end 21 places of support 2.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 by by first port 311.Like this, cable 4 all is hidden in lamp housing 11 in spill process, between fixed block 3 and the support 2, therefore strengthen lamp housing 11 appearance effect on the one hand, also avoiding it to be exposed to lamp housing 11 is 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, by special spanner holding screw is 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 the influence that it is not rotated by light fixture 1, it can not twine mutually yet even be provided with many cables 4, staggered, thus avoid cable 4 to twine mutually, extruding, wear and tear and the exoperidium of damage 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.By 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 are not subjected to the influence of external environment.
Below only be 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, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (4)
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, described fixed block has first port and second port that is interconnected, described lamp housing is provided with and can plugs and can make lamp housing around the 3rd port of described fixed block rotation for described fixed block, described first port is communicated with described the 3rd port, described support is provided with the 4th port that is communicated with described second port, and described cable is led in first port of described fixed block by the 3rd port of described lamp housing, and via described second port, the 4th port stretches in the described support; The described support structure that takes the shape of the letter U, and the U-shaped support has two bending ends, outer wall one end of described lamp housing is fixed in wherein on the bending end by a securing member, and the other end of the outer wall of described lamp housing is fixed on another bending end by described fixed block; Described fixed block comprises a horizontal part and vertical portion integrated with it, described first port is connected to described vertical portion by described horizontal part, and on described vertical portion, form an openings, the otch of described second port for being offered to a side along described vertical portion by described openings.
2. the lamp cable line deriving structure of belt supporting frame as claimed in claim 1, it is characterized in that: the draw-in groove of described the 4th port for offering along a bending end length direction of described support, the vertical portion of described fixed block is arranged in the described draw-in groove, and second port of described vertical portion communicates with described draw-in groove.
3. the lamp cable line deriving structure of belt supporting frame as claimed in claim 2 is characterized in that: also be provided with a sealing shroud between first port of described fixed block and the 3rd port of described lamp housing.
4. the lamp cable line deriving structure of belt supporting frame as claimed in claim 1, it is characterized in that: described 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 CN102537901A (en) | 2012-07-04 |
| CN102537901B true 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 |
|---|---|
| CN102537901A (en) | 2012-07-04 |
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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 |