CN201368428Y - I-shaped lamp bracket - Google Patents
I-shaped lamp bracket Download PDFInfo
- Publication number
- CN201368428Y CN201368428Y CNU2009200670830U CN200920067083U CN201368428Y CN 201368428 Y CN201368428 Y CN 201368428Y CN U2009200670830 U CNU2009200670830 U CN U2009200670830U CN 200920067083 U CN200920067083 U CN 200920067083U CN 201368428 Y CN201368428 Y CN 201368428Y
- Authority
- CN
- China
- Prior art keywords
- block
- lamp bracket
- main shaft
- shaped
- moving block
- 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 - Lifetime
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model relates to an I-shaped lamp bracket. The device comprises a fixed block and an I-shaped bracket; the fixed block and the I-shaped bracket are connected through a connection block; the fixed block comprises a socket connection block and rotational blocks on the two sides of the socket connection block; the rotational blocks are connected with the socket connection block through a screw rod and can rotate around the socket connection block; the I-shaped bracket comprises a main shaft and four lateral wings, wherein two are arranged at the upper end of the main shaft, and the other two are arranged at the lower end of the main shaft; and the four lateral wings can all rotate around the main shaft. Compared with the prior art, the utility model has the advantages of simple structure, convenient use, adjustable mounting direction, wide application and the like.
Description
Technical field
The utility model and light fixture are fixed, and especially relate to I-shaped lamp bracket.
Background technology
Light source that the traditional lighting light fixture uses such as fluorescent lamp, sodium vapor lamp are scattered light, road illuminating lamp with its light source made, description according to national standard, it is at road cross direction setting angle, owing to there be the effective matching problem of light fixture between having a lot of social connections in the field of illumination of road cross direction and limited road, need to describe with " usage factor ", the usage factor height, then road illuminating lamp be considered as along the setting angle of road cross direction suitable; But, because the road length direction generally is considered as unlimited prolongation, therefore for traditional scattered light lighting, it is regarded as unlimited utilization, and light fixture is along the setting angle of road length direction, and is only relevant with dazzle, be the saying of light chopping, half light chopping and non-light chopping, and irrelevant with usage factor.For the new LED lighting, luminous characteristics is a directional light, so, the road illuminating lamp of forming by led light source, existence because of lighting angle, its wide, length direction at road all should exist and effectively utilizes problem, and is the most suitable with which type of setting angle along road length and width direction, needs light fixture that sufficient adaptability and compatibility are arranged when design and actual installation.
Mostly lamp bracket commonly used at present is the simple and easy lamp bracket of weldering system, and the light fixture lamp bracket is a monoblock type, and installation direction can't change, and applicable situation is restricted, can not bring into play the directed luminous characteristics of LED lamp light source.
Summary of the invention
The purpose of this utility model be exactly provide in order to overcome the defective that above-mentioned prior art exists a kind of simple in structure, easy to use, installation direction can be regulated, widely applicable I-shaped lamp fixing device.
The purpose of this utility model can be achieved through the following technical solutions: I-shaped lamp bracket, it is characterized in that, this lamp bracket comprises fixed block and I-shaped support, fixed block is connected by contiguous block with I-shaped support, but described fixed block comprises the moving block that patches piece and patch the rotation of piece both sides solderless wrapped connection inserted block, moving block by screw rod with patch piece and be connected, described I-shaped support comprises main shaft and four flanks that can rotate around main shaft, wherein two flanks are arranged on the main shaft upper end, and other two flanks are arranged on the main shaft lower end.
Described flank is provided with a plurality of set bolts, and a plurality of set bolts link to each other with light fixture flank respectively with contiguous block.
Described contiguous block is fixed on the moving block, and contiguous block is provided with chute, and the set bolt on the flank places in the chute.
The angle that described four flanks rotate around main shaft is 0～360 degree.
Described moving block is provided with hold-down screw, and this hold-down screw connects moving block and patches piece.
The angle that described moving block solderless wrapped connection inserted block rotates is 0～360 degree.
The described piece that patches is provided with I-shaped lamp bracket is fixed on fixing hole on the lamp stand.
Compared with prior art, the I-shaped lamp fixing device of the utility model comprises fixed block and I-shaped support two parts, fixed block comprises and patches piece and moving block, patch piece and be fixed on the lamp stand that needs the installation light fixture, but moving block solderless wrapped connection inserted block carries out 0～360 degree rotation, moving block connects I-shaped support by contiguous block, I-shaped support both sides are equipped with light fixture, therefore, when moving block rotates, light fixture is rotated around lamp stand.I-shaped support comprises four flanks in two ends and middle main shaft up and down, flank can rotate around middle main shaft, the interplane light fixture of installing of the upper and lower sides of main shaft both sides, when flank rotates, drive the light fixture rotation and need angle, the angle and the scope of illumination can be regulated arbitrarily, and installation or removal are convenient, simple in structure, easy to use, installation direction can regulate, widely applicable.The present invention is considering the LED lighting along the directional light that sends to road length and width direction, effectively utilizes problem, a kind of adjustable I-shaped lamp fixing device that designs and produces in lamp stand spacing necessarily or between different lamp stand spacing.
Description of drawings
Fig. 1 is the structural representation of the I-shaped lamp bracket of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment 1
As shown in Figure 1, I-shaped lamp bracket, this device comprises fixed block and I-shaped support, fixed block is connected by contiguous block 5 with I-shaped support, described fixed block comprises the moving block 2 that patches piece 1 and patch the piece both sides, patching piece 1 is provided with I-shaped lamp fixing device is fixed on fixing hole 10 on the lamp stand, to patch piece 1 by this fixing hole 10 is fixed on the lamp stand that needs the installation light fixture, moving block 2 by screw rod 8 with patch piece 1 and be connected, and but the solderless wrapped connection inserted block carries out 0～360 degree rotation, moving block 2 is provided with hold-down screw 9, and when moving block 2 turned to required angle, fastening hold-down screw 9 made moving block 2 fixing.Described I-shaped support comprises main shaft 3 and four flanks 4, and wherein two flanks are arranged on main shaft 3 upper ends, and other two flanks are arranged on main shaft 3 lower ends, and four flanks all can carry out 0～360 degree around main shaft 3 and rotate.All be provided with a plurality of set bolts on each flank 4, a plurality of set bolts link to each other with light fixture flank respectively with contiguous block.Contiguous block 5 is fixed on the moving block 2, contiguous block 5 is provided with chute 6, set bolt 7 on the flank 4 places in the chute 6, and when flank 4 rotated, set bolt 7 slided along chute 6, arrive desired location, fastening set bolt 7 makes flank 4 fixing, and the interplane light fixture of installing of the upper and lower sides of main shaft both sides is when flank rotates, driving the light fixture rotation needs angle, and the angle of illumination and scope can be regulated arbitrarily.
Light fixture is fixed between I-shaped support two flanks by screw, realizes that around main axis rotation the butterfly wing rotates by flank, and light fixture is realized rotating up and down by the rotation of the moving block on the fixed block.
Claims (7)
1. I-shaped lamp bracket, it is characterized in that, this lamp bracket comprises fixed block and I-shaped support, fixed block is connected by contiguous block with I-shaped support, but described fixed block comprises the moving block that patches piece and patch piece both sides solderless wrapped connection inserted block rotation, moving block by screw rod with patch piece and be connected, described I-shaped support comprise main shaft with can be around four flanks of main shaft rotation, wherein two flanks are arranged on the main shaft upper end, and other two flanks are arranged on the main shaft lower end.
2. I-shaped lamp bracket according to claim 1 is characterized in that described flank is provided with a plurality of set bolts, and a plurality of set bolts link to each other with light fixture flank respectively with contiguous block.
3. I-shaped lamp bracket according to claim 2 is characterized in that described contiguous block is fixed on the moving block, and contiguous block is provided with chute, and the set bolt on the flank places in the chute.
4. I-shaped lamp bracket according to claim 1 is characterized in that, the angle that described four flanks rotate around main shaft is 0～360 degree.
5. I-shaped lamp bracket according to claim 1 is characterized in that described moving block is provided with hold-down screw, and this hold-down screw connects moving block and patches piece.
6. I-shaped according to claim 1 or 5 lamp bracket is characterized in that, the angle that described moving block solderless wrapped connection inserted block rotates is 0～360 degree.
7. I-shaped lamp bracket according to claim 1 is characterized in that, the described piece that patches is provided with I-shaped lamp bracket is fixed on fixing hole on the lamp stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200670830U CN201368428Y (en) | 2009-01-16 | 2009-01-16 | I-shaped lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200670830U CN201368428Y (en) | 2009-01-16 | 2009-01-16 | I-shaped lamp bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368428Y true CN201368428Y (en) | 2009-12-23 |
Family
ID=41487321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200670830U Expired - Lifetime CN201368428Y (en) | 2009-01-16 | 2009-01-16 | I-shaped lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368428Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509644B (en) * | 2009-01-16 | 2010-12-29 | 上海高柏光电照明有限公司 | H-shaped lamp fixing device |
-
2009
- 2009-01-16 CN CNU2009200670830U patent/CN201368428Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101509644B (en) * | 2009-01-16 | 2010-12-29 | 上海高柏光电照明有限公司 | H-shaped lamp fixing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202708896U (en) | LED rotating ceiling light | |
| CN201606720U (en) | LED lamp with module irradiation angle multi-directional adjusting function | |
| CN201599747U (en) | Angle adjusting structure of LED street lamp | |
| CN201368428Y (en) | I-shaped lamp bracket | |
| CN103292272B (en) | Extension type lamp socket reducing sleeve structure and light fixture | |
| CN101509644B (en) | H-shaped lamp fixing device | |
| CN201914264U (en) | Mounting device for railway vehicle illuminating lamp | |
| CN206545854U (en) | The underground lamp of adjustable angle | |
| CN201688357U (en) | Angularly adjustable LED road lamp joint connection structure | |
| CN201496832U (en) | Led lamp | |
| CN205048316U (en) | Light -emitting diode (LED) high -pole lamp | |
| CN201348222Y (en) | Connector for adjusting installation angle of street lamp | |
| CN208058704U (en) | A kind of tunnel illuminating system using generation of electricity by new energy | |
| CN202132800U (en) | High-power light-emitting diode (LED) tunnel lamp | |
| CN201991805U (en) | Exhaust fan | |
| CN205316185U (en) | Illumination angle adjustable street lamp | |
| CN205001991U (en) | LED street lamp convenient to go up and down and be rotatory | |
| CN202419402U (en) | Biased illumination LED street lamp | |
| CN103133954A (en) | Deflection illumination light emitting diode (LED) street lamp | |
| CN202993106U (en) | Angle-adjustable connecting piece of light emitting diode (LED) outdoor lamp | |
| CN202501303U (en) | Multifunctional LED guardrail lights | |
| CN202835097U (en) | Light-emitting diode (LED) illuminating lamp | |
| CN203927573U (en) | LED light fixture | |
| CN202708652U (en) | Multifunctional LED lighting device | |
| CN202532314U (en) | High-tower light emitting diode (LED) lighting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20091223 Effective date of abandoning: 20090116 |