CN104696895A - Lamp holder support structure and lamp - Google Patents
Lamp holder support structure and lamp Download PDFInfo
- Publication number
- CN104696895A CN104696895A CN201310653123.0A CN201310653123A CN104696895A CN 104696895 A CN104696895 A CN 104696895A CN 201310653123 A CN201310653123 A CN 201310653123A CN 104696895 A CN104696895 A CN 104696895A
- Authority
- CN
- China
- Prior art keywords
- lamp
- bracket structure
- lamp bracket
- bolt
- hole
- 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.)
- Pending
Links
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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- 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
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/26—Pivoted arms
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention relates to a lamp holder support structure. The lamp holder support structure comprises a T-shaped support, at least two connection plates, at least two lamp holders, at least two first fasteners and two second fasteners, wherein the T-shaped support comprises a horizontal part and a vertical part, and thread connection parts are formed in two ends of the horizontal part; first through holes and second through holes which are mutually spaced are formed in the at least two connection plates; connection parts are arranged on the lamp holders; the first fasteners are used for correspondingly and respectively fixing the lamp holders on the connection plates via the second through holes and the connection parts; the two second fasteners penetrate through the first through holes of the connection plates and are respectively and fixedly connected with the thread connection parts at the two ends of the horizontal part of the T-shaped support, and the two second fasteners are used for rotatably sleeving the lamp holders on the two second fasteners. According to the lamp holder support structure provided by the invention, through the rotation of the connection plates and the rotation of the lamp holders, the function of adjusting the illumination angle of a lamp in multiple directions is realized and the multi-angle illumination requirements of the lamp are further met.
Description
Technical field
The present invention relates to lighting, particularly relate to lamp bracket structure and light fixture.
Background technology
Out of doors in construction equipment, often need the rotation requirement some equipment being carried out to angle, particularly often there is certain requirement to the irradiating angle of light source in construction illumination out of doors, and the lamp holder of common outdoor lighting lamp is all adopt fixed installation, the requirement that irradiating angle regulates can not be met, thus have influence on illuminating effect and the local lighting requirement of construction site.
Summary of the invention
The technical problem to be solved in the present invention is the deficiency overcoming the existence of above-mentioned prior art, and proposes a kind of lamp bracket structure and light fixture, and this lamp bracket structure and light fixture adjustment angle conveniently, can rotate in a plurality of directions.
For solving the problems of the technologies described above, the present invention proposes a kind of lamp bracket structure, comprising: T-shaped support, and described T-shaped support comprises horizontal part and vertical portion, and the two ends of described horizontal part have threaded joints; At least two connecting plates, it is provided with the first spaced through hole and the second through hole; At least two lamp holders, described lamp holder is provided with connecting portion; At least the first securing member, in order to be respectively fixed on described connecting plate via described second through hole and described connecting portion by lamp holder correspondence; Two second securing members, described two second securing members are fixedly connected with the threaded joints at the two ends of the horizontal part of described T-shaped support, in order to be set in making described lamp holder rotatable on described two second securing members respectively through the first through hole of described connecting plate.
Preferably, horizontal part is tubulose; Described vertical portion is tubulose, and the top of described vertical portion is positioned at the central authorities of described horizontal part.
Preferably, first securing member comprises screw bolt and nut, described connecting portion is cylinder, described cylindrical end face has connecting hole, described cylindrical side caves inward formation groove, the bolt of described first securing member inserts in described groove through described second through hole, connecting hole, and described nut is tightened described bolt in described groove, and described lamp holder is fixed on described connecting plate in adjustable angle.
Preferably, lamp bracket structure also comprises support bar, and the vertical portion of described T-shaped support is set on described support bar rotationally.
Preferably, support bar is expansion link.
Preferably, the second securing member is that hand twists bolt.
Preferably, second securing member comprises handle portion and bolt part, one end of described handle portion extends to form bolt part downwards, described bolt part has the external screw thread matched with the threaded joints of the horizontal part of described T-shaped support, described bolt part is through the two ends of the horizontal part of the described T-shaped support of the first through hole screw-in of described connecting plate.
Preferably, lamp bracket structure also comprises cable, and described cable connects described lamp holder, with thinking that described lamp holder provides electric power.
The present invention also proposes a kind of light fixture, and described light fixture comprises above-mentioned lamp bracket structure.
Preferably, light fixture also comprises framework and power supply module, and the support bar of described lamp bracket structure is fixing on said frame, and described cable connects described power supply module.
Compared with prior art, the present invention has following beneficial effect: the present invention, by the rotation of connecting plate and the rotation of lamp holder, achieves in the multi-direction function rotating the light angle of adjustment light fixture, thus meets the demand of light fixture multi-angle illumination.
Accompanying drawing explanation
Fig. 1 is the T-shaped support of lamp bracket structure of the present invention and the installation diagram of the second securing member.
Fig. 2 is the T-shaped support of lamp bracket structure of the present invention and the assembling sectional view of the second securing member.
Fig. 3 is the first securing member of lamp bracket structure of the present invention and the structural representation of connecting plate.
Fig. 4 is the installation diagram of the connecting plate of lamp bracket structure of the present invention, the first securing member and lamp holder.
Fig. 5 is the sectional view of the connecting plate of lamp bracket structure of the present invention, the first securing member and lamp holder.
Fig. 6 is the installation diagram of lamp bracket structure of the present invention.
Fig. 7 is the structural representation of lamp bracket structure of the present invention.
Fig. 8 is the transverse cross-sectional view of lamp bracket structure of the present invention.
Fig. 9 is the structural representation of light fixture of the present invention.
Wherein, description of reference numerals is as follows: T-shaped support 1, horizontal part 11, vertical portion 12, connecting plate 2, first through hole 21, second through hole 22, lamp holder 3, connecting portion 31, connecting hole 311, first securing member 4, second securing member 5, handle portion 51, bolt part 52, support bar 6, framework 7, power supply module 8 and cable 9.
Detailed description of the invention
In order to further illustrate principle of the present invention and structure, existing by reference to the accompanying drawings to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1 to Fig. 9, the invention provides a kind of lamp bracket structure, comprising: T-shaped support 1, at least two connecting plate 2, at least two lamp holder 3, at least two first securing member 4, two second securing member 5, support bar 6 and cable 9.
T-shaped support 1 comprises horizontal part 11 and vertical portion 12, and the two ends of described horizontal part 11 have threaded joints.In the present embodiment, T-shaped support 1 is hollow structure, like this can weight reduction, and in other embodiments, in order to proof strength, T-shaped support 1 also can adopt part solid core design.In the present embodiment, described horizontal part 11 is tubulose; Described vertical portion 12 is tubulose, and the top of described vertical portion 12 is positioned at the central authorities of described horizontal part 11.
Connecting plate 2 is L-shaped, and it is provided with the first spaced through hole 21 and the second through hole 22.
Lamp holder 3 is provided with connecting portion 31.In the present embodiment, connecting portion 31 is cylinder, and described cylindrical end face has connecting hole 311, and described cylindrical side caves inward formation groove.In other embodiments, the shape of connecting portion 31 can be various, to coordinate different connected modes, and such as one piece of flat board extended etc.
First securing member 4 is in order to be respectively fixed to lamp holder 3 correspondence on described connecting plate 2 via described second through hole 22 and described connecting portion 31.In the present embodiment, the first securing member 4 comprises bolt 41 and nut 42, and described bolt 41 coordinates described nut 42 to be fixed in adjustable angle on described connecting plate 2 by described lamp holder 3 through the connecting portion 31 of described second through hole and described lamp holder 3.In the present embodiment, the bolt 41 of described first securing member 4 inserts in described groove through described second through hole 22, connecting hole 311, described nut 42 is tightened described bolt 41 in described groove, and described lamp holder 3 is fixed on described connecting plate 2 in adjustable angle.
Described in second securing member 5, two second securing members 5 are fixedly connected with the threaded joints at the two ends of the horizontal part 11 of described T-shaped support 1 respectively through the first through hole 21 of described connecting plate 2, are rotatably set on described two second securing members 5 in order to make lamp holder 3.In the present embodiment, second securing member 5 twists bolt for hand, comprise handle portion 51 and bolt part 52, one end of described handle portion 51 extends to form bolt part 52 downwards, described bolt part 52 has the external screw thread matched with the internal thread of the horizontal part 11 of described T-shaped support 1, the first through hole 21 that described bolt part 52 passes described connecting plate 2 screws in the two ends of the horizontal part 11 of described T-shaped support 1.The object adopting hand to twist bolt conveniently operates, because need when will adjust the light angle of lamp holder 3 to unclamp the second securing member 5, adopting hand to twist bolt can direct hand operation, avoids the trouble of use instrument.In other embodiments, difference as required also can not adopt hand twist bolt and adopt the bolt of other type.
Support bar 6, the vertical portion 12 of described T-shaped support 1 is set on described support bar 6 rotationally.In the present embodiment, fixed by latch between T-shaped support 1 and support bar 6.In other embodiments, the fixed form between T-shaped support 1 and support bar 6 also can be diversified, such as bolt, screw and clip etc.T-shaped support 1 also can rotate to meet the rotating illuminating demand on support bar 6 axial direction around support bar 6.In the present embodiment, support bar 6 is expansion link.The effect of expansion link is the requirement in order to meet illumination Height Adjustment, in other embodiments, if do not require illuminator level or can be solved by alternate manner, also can not adopt expansion link.
Cable 9, described cable 9 connects described lamp holder 3, with thinking that described lamp holder 3 provides electric power.
The present invention also provides a kind of light fixture, and described light fixture comprises above-mentioned lamp bracket structure, framework 7 and power supply module 8.The support bar 6 of described lamp bracket structure is fixed on described framework 7, and described cable 9 connects described power supply module 8.
Operation principle of the present invention is described in detail below for the present embodiment.
Refer to Fig. 7 to Fig. 9, when needs adjustment illuminator level, staff only needs the stroke adjusting support bar 6, drives the height change of lamp holder 3.
When needing adjustment lamp holder 3 when the light angle in A1 direction, hand is first twisted bolt and is turned on by staff, the angle of adjustment connecting plate 2, then hand is twisted bolt and to screw on fixed connecting plate 2, namely completes the light angle adjustment of lamp holder 3 around A1 direction.
When needing adjustment lamp holder 3 when the light angle in B2 direction, staff first unclamps the nut 42 of the first securing member 4, then adjust the angular relationship of lamp holder 3 and connecting plate 2, then fastening nut 42 fixes lamp holder 3 again, namely complete the light angle adjustment of lamp holder 3 around B2 direction.
When needed, staff can also unclamp fixing between T-shaped support 1 and support bar 6, support bar 6 rotates T-shaped support 1, thus adjustment lamp holder 3 is around the anglec of rotation of the axis direction of support bar 6, fixes T-shaped support 1 after adjusting to correct position again.
In sum, the present invention, by the rotation of connecting plate and the rotation of lamp holder, achieves in the multi-direction function rotating the light angle of adjustment light fixture, thus meets the demand of light fixture multi-angle illumination.
The foregoing is only better possible embodiments of the present invention, not limit the scope of the invention, all utilizations description of the present invention and the change of the equivalent structure done by accompanying drawing content, be all included in protection scope of the present invention.
Claims (10)
1. a lamp bracket structure, is characterized in that, comprising:
T-shaped support, described T-shaped support comprises horizontal part and vertical portion, and the two ends of described horizontal part have threaded joints;
At least two connecting plates, it is provided with the first spaced through hole and the second through hole;
At least two lamp holders, described lamp holder is provided with connecting portion;
At least the first securing member, in order to be respectively fixed on described connecting plate via described second through hole and described connecting portion by lamp holder correspondence;
Two second securing members, described two second securing members are fixedly connected with the threaded joints at the two ends of the horizontal part of described T-shaped support, in order to be set in making described lamp holder rotatable on described two second securing members respectively through the first through hole of described connecting plate.
2. lamp bracket structure according to claim 1, is characterized in that, described horizontal part is tubulose; Described vertical portion is tubulose, and the top of described vertical portion is positioned at the central authorities of described horizontal part.
3. lamp bracket structure according to claim 1, it is characterized in that, described first securing member comprises screw bolt and nut, described connecting portion is cylinder, described cylindrical end face has connecting hole, and described cylindrical side caves inward formation groove, and the bolt of described first securing member inserts in described groove through described second through hole, connecting hole, described nut is tightened described bolt in described groove, and described lamp holder is fixed on described connecting plate in adjustable angle.
4. lamp bracket structure according to claim 1, is characterized in that, described lamp bracket structure also comprises support bar, and the vertical portion of described T-shaped support is set on described support bar rotationally.
5. lamp bracket structure according to claim 3, is characterized in that, described support bar is expansion link.
6. lamp bracket structure according to claim 1, is characterized in that, described second securing member is that hand twists bolt.
7. lamp bracket structure according to claim 6, it is characterized in that, described second securing member comprises handle portion and bolt part, one end of described handle portion extends to form bolt part downwards, described bolt part has the external screw thread matched with the threaded joints of the horizontal part of described T-shaped support, described bolt part is through the two ends of the horizontal part of the described T-shaped support of the first through hole screw-in of described connecting plate.
8. lamp bracket structure according to claim 1, is characterized in that, described lamp bracket structure also comprises cable, and described cable connects described lamp holder, with thinking that described lamp holder provides electric power.
9. a light fixture, is characterized in that, described light fixture comprises as the lamp bracket structure in claim 1 ~ 8 as described in any one.
10. light fixture according to claim 9, is characterized in that, described light fixture also comprises framework and power supply module, and the support bar of described lamp bracket structure is fixing on said frame, and described cable connects described power supply module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653123.0A CN104696895A (en) | 2013-12-05 | 2013-12-05 | Lamp holder support structure and lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310653123.0A CN104696895A (en) | 2013-12-05 | 2013-12-05 | Lamp holder support structure and lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104696895A true CN104696895A (en) | 2015-06-10 |
Family
ID=53344287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310653123.0A Pending CN104696895A (en) | 2013-12-05 | 2013-12-05 | Lamp holder support structure and lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104696895A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195869A (en) * | 2016-06-24 | 2016-12-07 | 安庆市奥立德光电有限公司 | A kind of LED emergency light |
| US11818992B1 (en) * | 2022-07-21 | 2023-11-21 | Sinowell (Shanghai) Co., Ltd. | Plant lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| US20090091940A1 (en) * | 2007-10-04 | 2009-04-09 | Max Alan Probasco | Portable lightbox assembly |
| CN201273543Y (en) * | 2008-09-11 | 2009-07-15 | 林万炯 | Rotating upright post type LED reflectoscope |
| CN201706365U (en) * | 2010-04-28 | 2011-01-12 | 晶诚（郑州）科技有限公司 | Solar LED street lamp device |
| CN102486263A (en) * | 2010-12-01 | 2012-06-06 | 海洋王照明科技股份有限公司 | Outdoor lighting fixture |
| CN103162111A (en) * | 2011-12-14 | 2013-06-19 | 海洋王照明科技股份有限公司 | Multi-angle illumination lamp |
-
2013
- 2013-12-05 CN CN201310653123.0A patent/CN104696895A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101142436A (en) * | 2005-01-18 | 2008-03-12 | 马斯科公司 | Highly reflective lighting fixture and apparatus and method for highly effective energy-saving lighting |
| US20090091940A1 (en) * | 2007-10-04 | 2009-04-09 | Max Alan Probasco | Portable lightbox assembly |
| CN201273543Y (en) * | 2008-09-11 | 2009-07-15 | 林万炯 | Rotating upright post type LED reflectoscope |
| CN201706365U (en) * | 2010-04-28 | 2011-01-12 | 晶诚（郑州）科技有限公司 | Solar LED street lamp device |
| CN102486263A (en) * | 2010-12-01 | 2012-06-06 | 海洋王照明科技股份有限公司 | Outdoor lighting fixture |
| CN103162111A (en) * | 2011-12-14 | 2013-06-19 | 海洋王照明科技股份有限公司 | Multi-angle illumination lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106195869A (en) * | 2016-06-24 | 2016-12-07 | 安庆市奥立德光电有限公司 | A kind of LED emergency light |
| US11818992B1 (en) * | 2022-07-21 | 2023-11-21 | Sinowell (Shanghai) Co., Ltd. | Plant lamp |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150610 |