CN103185319B - Lamp bracket and use the light fixture of this lamp bracket - Google Patents
Lamp bracket and use the light fixture of this lamp bracket Download PDFInfo
- Publication number
- CN103185319B CN103185319B CN201110447150.3A CN201110447150A CN103185319B CN 103185319 B CN103185319 B CN 103185319B CN 201110447150 A CN201110447150 A CN 201110447150A CN 103185319 B CN103185319 B CN 103185319B
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- fixing
- seat
- locating part
- lamp bracket
- axle
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of lamp bracket, including: connect seat, connect lamp holder for fixing；Connecting axle, connection is fixed with being connected seat in one end；Locating part, connection fixing with the other end being connected axle, the end of locating part is provided with position-limiting drum, and the inwall of position-limiting drum is provided with multiple stopper slots that are axially extending along it and that be arranged in parallel；And fixing seat, its one end is fixed, and the other end is contained in position-limiting drum, and locating part is rotated with fixing seat for axle, and one end that fixing seat is contained in position-limiting drum is provided with the spacing preiection coordinated with stopper slot.This lamp bracket is relatively low for the structural requirement needing the object of rotation, only require over connect seat with need rotate object fix be connected, after the object needing to rotate is fixed, the cooperation between lamp bracket therein structure can be passed through, realizing the object needing rotation rotation in certain angle, versatility is higher.Invention additionally discloses a kind of use this lamp bracket light fixture.
Description
[technical field]
The present invention relates to a kind of connection support, particularly relate to a kind of lamp bracket and use the light fixture of this lamp bracket.
[background technology]
Light fixture is in use, occasionally want to light fixture after installing, the light angle in certain direction can be adjusted, the adjustment of usual lamp lighting angle is all realized by coordinating between mounting bracket with lamp housing, the structure of the light fixture adjusting light angle is just had certain requirement by this so that the versatility of lamp bracket is relatively low.
[summary of the invention]
Based on this, it is necessary to provide lamp bracket that a kind of versatility is higher and use the light fixture of this lamp bracket.
A kind of lamp bracket, including:
Connect seat, connect lamp holder for fixing；
Connecting axle, one end is connected the fixing connection of seat with described；
Locating part, with the described fixing connection of the other end being connected axle, the end of described locating part is provided with position-limiting drum, and the inwall of described position-limiting drum is provided with multiple stopper slots that are axially extending along it and that be arranged in parallel；And
Fixing seat, its one end is fixed, and the other end is contained in described position-limiting drum, and described locating part is rotated with described fixing seat for axle, and one end that described fixing seat is contained in described position-limiting drum is provided with the spacing preiection coordinated with described stopper slot.
Preferably, the end face of the close described fixing seat of described position-limiting drum is provided with limited block, and described fixing seat is provided with defining flange, and described defining flange is provided with chute, and described limited block is along described slide.
Preferably, described fixing seat is two, and is separately positioned on the two ends of described locating part.
Preferably, described locating part is provided with connection through hole, and the other end of described connection axle is provided with screw thread, and the other end of described connection axle passes described connection through hole and screwed by nut thus described connection axle and described locating part being fixed together.
Preferably, the middle part of described connection axle is provided with fixing flange, and described locating part abuts with described fixing flange.
Preferably, described fixing flange is provided with fixed card slot, and described locating part is provided with fixing fixture block, and described fixing fixture block embeds in described fixed card slot.
Preferably, the other end of described connection axle is also arranged with pad, and described pad is located between described nut and described locating part.
Preferably, described connection seat is provided with fixed via, and one end of described connection axle is fastened in described fixed via thus connecting fixing to described connection seat and described connection axle.
Preferably, the hole wall of described fixed via is provided with fastening draw-in groove, and one end of described connection axle is provided with fastening fixture block, and described fastening fixture block embeds in described fastening draw-in groove.
A kind of light fixture, including:
Above-mentioned lamp bracket；Lamp holder, described lamp holder is connected the fixing connection of seat with described.
Above-mentioned lamp bracket is fixed by the object that connection seat and needs rotate and is connected, and connects seat, rotation axle and locating part and is fixed together, fixes seat one end and fix, and the other end is contained in position-limiting drum.Needing the object rotated to drive locating part to rotate when rotating, when locating part and fixing seat relatively rotate, spacing preiection slides between the stopper slot be arrangeding in parallel, it is achieved that the rotational positioning of locating part so that need the object rotated can realize rotating.
This lamp bracket is relatively low for the structural requirement needing the object of rotation, only require over connect seat with need rotate object fix be connected, after the object needing to rotate is fixed, the cooperation between lamp bracket therein structure can be passed through, realizing the object needing rotation rotation in certain angle, versatility is higher.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of the light fixture of an embodiment；
Fig. 2 is the sectional view of lamp bracket as shown in Figure 1；
Fig. 3 is the explosive view of the amplification of lamp bracket as shown in Figure 1.
[detailed description of the invention]
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Accompanying drawing gives presently preferred embodiments of the present invention.But, the present invention can realize in many different forms, however it is not limited to embodiment described herein.On the contrary, the purpose providing these embodiments is to make the understanding to the disclosure more thorough comprehensively.
It should be noted that be referred to as " being fixed on " another element when element, it can directly on another element or can also there is element placed in the middle.When an element is considered as " connection " another element, it can be directly to another element or may be simultaneously present centering elements.Term as used herein " vertical ", " level ", "left", "right" and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technology used herein is identical with the implication that the those skilled in the art belonging to the present invention are generally understood that with scientific terminology.The term used in the description of the invention herein is intended merely to the purpose describing specific embodiment, it is not intended that in the restriction present invention.Term as used herein " and/or " include the arbitrary and all of combination of one or more relevant Listed Items.
As it is shown in figure 1, a kind of light fixture of an embodiment includes: lamp bracket 100 and lamp holder 200.
In present embodiment, lamp bracket 100 is used for installing lamp holder 200.
Consulting Fig. 2 and Fig. 3, lamp bracket 100 includes: connects seat 10, connect axle 20, locating part 30 and two fixing seats 40,50.
Connect seat 10 and be provided with fixed via 12, the hole wall of fixed via 12 offers fastening draw-in groove 14, is respectively arranged at two ends with two fixing holes 16,18.
In present embodiment, two fixing holes 16,18 and screw fit make to connect seat 10 and lamp holder 200 and fix and be connected.In other implementations, it would however also be possible to employ other fixed form so that connection seat 10 is fixing with lamp holder 200 to be connected.
The one end connecting axle 20 is provided with fastening fixture block 22, and the other end is provided with screw thread.The middle part connecting axle 20 is provided with fixing flange 24, and fixing flange 22 is provided with fixed card slot 26.
Connection axle 20 is provided with one end of fastening fixture block 22 and is fastened in fixed via 12, and is tight fit owing to connecting axle 20 and connection seat 10, it is necessary to instrument, connection axle 20 is pressed onto position.Now, fastening fixture block 22 embeds fastening draw-in groove 14, so makes to connect axle 20 more tight with the connection being connected between seat 10, and connecting axle 20 cannot rotate.In other implementations, connecting can also adopt other fixed form to be fixed together between axle 20 and connection seat 10.
In present embodiment, fastening fixture block 22 and fastening draw-in groove 14 are two, and are and are oppositely arranged.
Locating part 30 is provided with connection through hole 32.Locating part 30 is provided with fixing fixture block 34 near the side connecting seat 10.Limited block 34 is formed by the edge swell connecting through hole 32 hole wall.Locating part 30 caves in away from the position that the side connecting seat 10 is relative with limited block 34.Locating part 30 be respectively arranged at two ends with position-limiting drum 36, position-limiting drum 36 away from connect axle 20 end face be provided with limited block 38.The inwall of position-limiting drum 36 is provided with along the axially extended multiple stopper slots 39 be arrangeding in parallel of locating part 30.
In present embodiment, the inwall of each position-limiting drum 36 is provided with four stopper slots 39 be arrangeding in parallel.
Connect axle 20 and set threaded one end through connecting through hole 32, and screwed by nut 27 thus connection axle 20 and locating part 30 are fixed together.Now, locating part 30 abuts with fixing flange 24, and fixing fixture block 34 embeds in fixed card slot 26, so makes the connection connected between axle 20 and locating part 30 more tight, and connecting axle 20 cannot rotate.In other implementations, connecting between axle 20 and locating part 30 to adopt other fixed form to be fixed together.
In present embodiment, connection axle 20 sets threaded one end and is also arranged with pad 29, and pad 29 is located between nut 27 and locating part 30.
In present embodiment, fixing fixture block 34 and fixed card slot equal 26 are two, and are and are oppositely arranged.
Two fixing seat 40,50 one end are fixed, and the other end is contained in locating part 30 two ends position-limiting drum 36 respectively so that locating part 30 rotates with fixing seat 40,50 for axle.
In other implementations, fixing seat 40 can also be one, and the end of one end that fixing seat 40 is contained in position-limiting drum 36 forms hook structure, thus ensureing that fixing seat 40 will not come off in position-limiting drum 36.
In present embodiment, fixing seat 40 and fixing seat 50 are fixed each through screw and screw.
Below only for fixing seat 40, to the structure of fixing seat 40 and fixing seat 50 and be introduced with locating part 30 annexation.
One end that fixing seat 40 is contained in position-limiting drum 36 is provided with spacing preiection 42, and in present embodiment, spacing preiection 42 is the limit rib extended along fixing seat 40 length direction.In other implementations, spacing preiection 42 can be some projection.
The middle part of fixing seat 40 is provided with defining flange 44, and defining flange 44 is provided with chute 46.
When fixing seat 40 is contained in position-limiting drum 36, spacing preiection 42 is stuck in stopper slot 39.Limited block 38 falls in chute 46.When fixing seat 40 relatively rotates with locating part 30, spacing preiection 42 slides between the stopper slot 39 be arrangeding in parallel, and limited block 38 slides along chute 46.
Chute 46 is for limiting the stroke of limited block 38, and the reinforcement achieving start bit and stop bit limits.Cooperation between spacing preiection 42 and stopper slot 39 achieves the rotational positioning of locating part 30.
By connecting, seat 10 is fixing with lamp holder 200 to be connected lamp bracket 100, connect seat 10, rotation axle 20 and locating part 30 to be fixed together, fixing seat 40,50 one end is fixed on light fixture and needs place to be mounted, and the other end is contained in the position-limiting drum 36 at locating part 30 two ends respectively.Driving locating part 30 to rotate when lamp holder 200 rotates, when locating part 30 and two fixing seats 40,50 relatively rotate, spacing preiection 42 slides between the stopper slot 39 be arrangeding in parallel, it is achieved that the rotational positioning of locating part 30 so that light fixture can realize rotating.
This lamp bracket 100 is relatively low for the structural requirement of light fixture, only require over that connection seat 10 and lamp holder 200 is fixing to be connected, after light fixture is fixed, it is possible to by the cooperation between lamp bracket 100 therein structure, realize light fixture rotation in certain angle, highly versatile.
Embodiment described above only have expressed one or more embodiments 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, it is also possible to making some deformation and improvement, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (7)
1. a lamp bracket, it is characterised in that including:
Connect seat, connect lamp holder for fixing；
Connecting axle, one end is connected the fixing connection of seat with described；
Locating part, with the described fixing connection of the other end being connected axle, the end of described locating part is provided with position-limiting drum, and the inwall of described position-limiting drum is provided with multiple stopper slots that are axially extending along it and that be arranged in parallel；And
Fixing seat, its one end is fixed, and the other end is contained in described position-limiting drum, and described locating part is rotated with described fixing seat for axle, and one end that described fixing seat is contained in described position-limiting drum is provided with the spacing preiection coordinated with described stopper slot；
Described locating part is provided with connection through hole, and the other end of described connection axle is provided with screw thread, and the other end of described connection axle passes described connection through hole and screwed by nut thus described connection axle and described locating part being fixed together；
The middle part of described connection axle is provided with fixing flange, and described locating part abuts with described fixing flange；
Described fixing flange is provided with fixed card slot, and described locating part is provided with fixing fixture block, and described fixing fixture block embeds in described fixed card slot.
2. lamp bracket as claimed in claim 1, it is characterised in that the end face of the close described fixing seat of described position-limiting drum is provided with limited block, and described fixing seat is provided with defining flange, and described defining flange is provided with chute, described limited block is along described slide.
3. lamp bracket as claimed in claim 1, it is characterised in that described fixing seat is two, and is separately positioned on the two ends of described locating part.
4. lamp bracket as claimed in claim 1, it is characterised in that the other end of described connection axle is also arranged with pad, and described pad is located between described nut and described locating part.
5. lamp bracket as claimed in claim 1, it is characterised in that described connection seat is provided with fixed via, one end of described connection axle is fastened in described fixed via thus connecting fixing to described connection seat and described connection axle.
6. lamp bracket as claimed in claim 5, it is characterised in that the hole wall of described fixed via is provided with fastening draw-in groove, and one end of described connection axle is provided with fastening fixture block, and described fastening fixture block embeds in described fastening draw-in groove.
7. a light fixture, including:
Lamp bracket as according to any one of claim 1～6；
Lamp holder, described lamp holder is connected the fixing connection of seat with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447150.3A CN103185319B (en) | 2011-12-27 | 2011-12-27 | Lamp bracket and use the light fixture of this lamp bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447150.3A CN103185319B (en) | 2011-12-27 | 2011-12-27 | Lamp bracket and use the light fixture of this lamp bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103185319A CN103185319A (en) | 2013-07-03 |
| CN103185319B true CN103185319B (en) | 2016-07-13 |
Family
ID=48676644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110447150.3A Active CN103185319B (en) | 2011-12-27 | 2011-12-27 | Lamp bracket and use the light fixture of this lamp bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103185319B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654211B (en) * | 2013-11-22 | 2019-01-11 | 海洋王（东莞）照明科技有限公司 | The fixing device for installing of the universal regulating mechanism of lamps and lanterns |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881323Y (en) * | 2006-03-01 | 2007-03-21 | 徐翼 | Alarm lamp with searchlight |
| CN201382379Y (en) * | 2009-03-20 | 2010-01-13 | 何文波 | Spot lamp irradiation angle adjusting device |
| CN102094894A (en) * | 2009-12-14 | 2011-06-15 | 鸿富锦精密工业（深圳）有限公司 | Double-shaft hinge and illuminating equipment using same |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090047269A (en) * | 2007-11-07 | 2009-05-12 | 에스엘 주식회사 | Apparatus for horizontally rotating the lamp set |
-
2011
- 2011-12-27 CN CN201110447150.3A patent/CN103185319B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2881323Y (en) * | 2006-03-01 | 2007-03-21 | 徐翼 | Alarm lamp with searchlight |
| CN201382379Y (en) * | 2009-03-20 | 2010-01-13 | 何文波 | Spot lamp irradiation angle adjusting device |
| CN102094894A (en) * | 2009-12-14 | 2011-06-15 | 鸿富锦精密工业（深圳）有限公司 | Double-shaft hinge and illuminating equipment using same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103185319A (en) | 2013-07-03 |
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