CN203404747U - Multi-angle lamp base adjusting mechanism - Google Patents
Multi-angle lamp base adjusting mechanism Download PDFInfo
- Publication number
- CN203404747U CN203404747U CN201320556766.9U CN201320556766U CN203404747U CN 203404747 U CN203404747 U CN 203404747U CN 201320556766 U CN201320556766 U CN 201320556766U CN 203404747 U CN203404747 U CN 203404747U
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- CN
- China
- Prior art keywords
- ring
- adjusting mechanism
- outer shroud
- outer ring
- interior ring
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- 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
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Abstract
The utility model relates to the technical field of illumination lamps, and provides a multi-angle lamp base adjusting mechanism which is easy to connect and fix, and capable of adjusting the angle of illumination flexibly and making an illumination area wider. The multi-angle lamp base adjusting mechanism comprises an outer ring assembly, an inner ring assembly and a locating assembly. The outer ring assembly comprises an outer ring and an outer ring cover which is arranged at one end of the outer ring. The inner ring assembly comprises an inner ring and a locating block, wherein the inner ring is arranged in the outer ring and supported by the other end of the outer ring, the outer wall of the inner ring is movably matched with the inner wall of the outer ring, and the locating block is arranged on the inner ring. The locating assembly is arranged on the outer ring cover and movably matched with the locating block. Because the inner ring of the multi-angle lamp base adjusting mechanism is supported by the outer ring and located by the locating assembly, the inner ring and the outer ring do not need connecting at all. Meanwhile, because the outer wall of the inner ring is movably matched with the inner wall of the outer ring and the locating block is movably matched with the locating assembly, the inner ring can be freely adjusted, and accordingly the angle of illumination can be flexibly adjusted.
Description
Technical field
The utility model relates to field of illumination lamp technology, more specifically, relates to a kind of lamp holder Multi-angle adjusting mechanism.
Background technology
In actual life, the structure function of some conventional lamp products is more single, particularly Ceiling light, Down lamp and Grating jetting lamp etc., and the lamp holder light angle of this series products has certain limitation.In prior art, lamp holder is conventionally used following two kinds of methods to be connected and fixed: 1, with the interior ring of two screw locking lamp holders and outer shroud and as main part connection rotating shaft between the two.This way can make screw easily occur sliding tooth, and the screw torsion of each product size is difficult to unifiedly, can cause during ring hue angle too tight or too loosely in rotating, and the restriction of while due to screw causes light angle scope little.2, by the mode that is connected and fixed of rivet or blind rivet also more applying on light fixture.Use this way, when rivet tension, easily cause part deformation, occur the material loss in more production; When rivet connection is loosening, just cannot reprocess, cause the function of hue angle to lose efficacy at this point.
Therefore, don't work screw or rivet (blind rivet) have more structural defect, cannot solve well lamp holder and be connected and fixed and inflexible problem little with adjustable illuminating angular range.
Utility model content
The utility model is intended to solve the problems of the technologies described above at least to a certain extent.
The purpose of this utility model is to provide and is a kind ofly easily connected and fixed, can flexible modulation light angle, and the lamp holder Multi-angle adjusting mechanism that shadow surface is wider.
The utility model solves the technical scheme that its technical problem adopts: a kind of lamp holder Multi-angle adjusting mechanism, comprising: outer ring assembly, and described outer ring assembly comprises outer shroud and external ring lid, described external ring lid is located at one end of outer shroud; Interior ring assemblies, described interior ring assemblies comprises interior ring and locating piece, is located in described in outer shroud and is held by the other end of outer shroud, and the outer wall of described interior ring coordinates with the activity of the inwall of outer shroud, and described locating piece is located on interior ring; Positioning component, described positioning component is located on external ring lid and with locating piece is movable and is coordinated.
Therefore in of the present utility model, be located in outer shroud, interior ring is held by outer shroud and is realized location by positioning component, is connected between ring and outer shroud in without any, simple and reasonable.Because the outer wall of interior ring and the inwall of outer shroud are movable, coordinates, locating piece coordinates with positioning component activity, so can arbitrarily adjust interior ring, thereby can regulate light angle flexible and changeablely, has wider shadow surface simultaneously.
In a preferred embodiment, at least one section of arc surface for matching of the inwall of described outer shroud and the outer wall of interior ring, interior ring and outer shroud are inside and outside tangent, to can optionally adjust interior ring.
In a preferred embodiment, described locating piece is arc surface with the movable one side coordinating of positioning component, is for the ease of internally encircling and adjust equally.
In one embodiment, described positioning component comprises elastic component, fixed block and holder, and described elastic component is located in fixed block, and described fixed block is fixed on external ring lid by holder, and described elastic component coordinates with locating piece is movable.
In a preferred embodiment, described elastic component is spring.Certainly, in other embodiments, elastic component also can select other to have flexible structure.
In a preferred embodiment, described fixed block is plastic tube.Certainly, in other embodiments, fixture is also exploited and is used other structures, only needs inside can hold elastic component.
In a preferred embodiment, described holder is screwed on external ring lid.Certainly, in other embodiments, holder and external ring lid also can adopt other connected modes or securing member to realize and be connected and fixed, such as buckle connects, and key connection etc.
Therefore the beneficial effects of the utility model are: in of the present utility model, be located in outer shroud, interior ring is held by outer shroud and realized location by positioning component, are connected between ring and outer shroud in without any, simple and reasonable.Because the outer wall of interior ring and the inwall of outer shroud are movable, coordinates, locating piece coordinates with positioning component activity, so can arbitrarily adjust interior ring, thereby can regulate light angle flexible and changeablely, has wider shadow surface simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the utility model.
Fig. 2 is the decomposing schematic representation of an embodiment of the utility model.
Fig. 3 is the generalized section of an embodiment of the utility model.
Fig. 4 schematically illustrates the structural representation of the utility model and the combination of other lamp outer casings.
Accompanying drawing, only for exemplary illustration, can not be interpreted as restriction of the present utility model; For better explanation embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known features and explanation thereof may to omit be understandable.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further details.
As shown in Figure 1 to Figure 3, a kind of lamp holder Multi-angle adjusting mechanism 100 of the present utility model, comprising: outer ring assembly, interior ring assemblies and positioning component.Wherein, described outer ring assembly comprises outer shroud 101 and external ring lid 102, and described external ring lid 102 is located at one end of outer shroud 101; Described interior ring assemblies comprises interior ring 103 and locating piece 104, and described interior ring 103 is located in outer shroud 101 and is held by the other end of outer shroud 101, and the outer wall of described interior ring 103 coordinates with the inwall activity of outer shroud 101, and described locating piece 104 is located on interior ring 103; Described positioning component is located on external ring lid 101 and with locating piece 104 is movable and is coordinated, described positioning component comprises elastic component 105, fixed block 106 and holder 107, described elastic component 105 is located in fixed block 106, described fixed block 106 is fixed on external ring lid 101 by holder 107, and described elastic component 105 coordinates with locating piece 104 is movable.
In the present embodiment, at least one section of the outer wall of the inwall of described outer shroud 101 and interior ring 103 arc surface for matching, interior ring 103 is inside and outside tangent with outer shroud 101, to can optionally adjust interior ring 103, turns to.Described locating piece 104 is arc surface with the movable one side coordinating of elastic component 105, is to adjust for the ease of internally encircling 103 equally.
In the present embodiment, described elastic component 105 is spring, and described fixed block 106 is plastic tube, and plastic tube is placed on outside spring, then by holder 107, is screwed on external ring lid 101.Fixedly stretch out towards one end of locating piece 104 from holder 107 one end of rear spring and plastic tube, thereby can coordinate with locating piece 104 is movable.
The utility model is after assembling, and the size of comparing outer shroud bottom part due to annular inner portion is slightly large, and interior ring 103 is held by the bottom of outer shroud 101 and realized location by positioning component, between interior ring 103 and outer shroud 101 without any being connected.Because the outer wall of interior ring 103 and the inwall of outer shroud 101 are movable, coordinate, interior ring 103 and outer shroud 101 inside and outside tangent and there is one can be as the point of contact A of shaft fulcrum, locating piece 104 coordinates with elastic component 105 is movable simultaneously, therefore can arbitrarily adjust interior ring 101, thereby the light source (not shown) being fixed on interior ring 101 has wider shadow surface, can regulate light angle flexible and changeablely.
As shown in Figure 4, the utility model is applicable to multiple light fixture, and the profile of outer shroud has multiple choices, and such as being circle, ellipse, square or rectangular etc., the utility model further has various shapes to change in conjunction with lamp outer casing simultaneously.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection domain of the utility model claim.
Claims (7)
1. a lamp holder Multi-angle adjusting mechanism, is characterized in that, comprising:
Outer ring assembly, described outer ring assembly comprises outer shroud and external ring lid, described external ring lid is located at one end of outer shroud;
Interior ring assemblies, described interior ring assemblies comprises interior ring and locating piece, is located in described in outer shroud and is held by the other end of outer shroud, and the outer wall of described interior ring coordinates with the activity of the inwall of outer shroud, and described locating piece is located on interior ring;
Positioning component, described positioning component is located on external ring lid and with locating piece is movable and is coordinated.
2. lamp holder Multi-angle adjusting mechanism according to claim 1, is characterized in that, at least one section of arc surface for matching of the inwall of described outer shroud and the outer wall of interior ring.
3. lamp holder Multi-angle adjusting mechanism according to claim 1, is characterized in that, described locating piece is arc surface with the movable one side coordinating of positioning component.
4. according to the lamp holder Multi-angle adjusting mechanism described in claims 1 to 3 any one, it is characterized in that, described positioning component comprises elastic component, fixed block and holder, described elastic component is located in fixed block, described fixed block is fixed on external ring lid by holder, and described elastic component coordinates with locating piece is movable.
5. lamp holder Multi-angle adjusting mechanism according to claim 4, is characterized in that, described elastic component is spring.
6. lamp holder Multi-angle adjusting mechanism according to claim 4, is characterized in that, described fixed block is plastic tube.
7. lamp holder Multi-angle adjusting mechanism according to claim 4, is characterized in that, described holder is screwed on external ring lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320556766.9U CN203404747U (en) | 2013-09-09 | 2013-09-09 | Multi-angle lamp base adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320556766.9U CN203404747U (en) | 2013-09-09 | 2013-09-09 | Multi-angle lamp base adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203404747U true CN203404747U (en) | 2014-01-22 |
Family
ID=49940683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320556766.9U Expired - Lifetime CN203404747U (en) | 2013-09-09 | 2013-09-09 | Multi-angle lamp base adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203404747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751250A (en) * | 2022-12-10 | 2023-03-07 | 飞德利照明科技(惠州)有限公司 | Anti-dazzle mesh ceiling light |
-
2013
- 2013-09-09 CN CN201320556766.9U patent/CN203404747U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115751250A (en) * | 2022-12-10 | 2023-03-07 | 飞德利照明科技(惠州)有限公司 | Anti-dazzle mesh ceiling light |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: 528415 No. 33 Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Patentee after: ROMNEY PHOTOELECTRICAL SYSTEMS TECHNOLOGY (GUANGDONG) CO.,LTD. Address before: 528415 No. 33 Industrial Avenue, Xiaolan Town, Guangdong, Zhongshan Patentee before: Peng Yinshui |
|
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |
|
| CX01 | Expiry of patent term |