CN103851581B - A kind of lamp adapter assembly - Google Patents
A kind of lamp adapter assembly Download PDFInfo
- Publication number
- CN103851581B CN103851581B CN201210495148.8A CN201210495148A CN103851581B CN 103851581 B CN103851581 B CN 103851581B CN 201210495148 A CN201210495148 A CN 201210495148A CN 103851581 B CN103851581 B CN 103851581B
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- lamp
- adapter assembly
- plate
- lamp holder
- support
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Abstract
A kind of lamp adapter assembly, it includes at least one lamp holder, at least one support and a fixing screw, support is one-body molded and is formed by sheet material bending, including a fixed part and a junction, connecting portion includes a plate and two and is connected to the gripper shoe that connecting plate two ends extend to the same side, lamp holder is pivotally connected on connecting plate, fixed part is two fixing plates, two fixing plates are each extended over by two gripper shoes and are formed, two fixing plates are equipped with through hole, in the through hole fixing the fixing plate of screw traverse the screwed hole screwing in lamp stand so that support is rotatably mounted on lamp stand.The present invention connects lamp holder by the connecting portion of support and realizes lamp holder full angle rotation in first plane, fixed part again through support connects lamp stand and realizes lamp holder full angle rotation in the second plane, it is achieved thereby that the multi-angle rotary that lamp holder is in two planes, it is possible to meet the requirement to lamp holder irradiating angle under various condition.
Description
Technical field
The present invention relates to light fixture, particularly relate to a kind of lamp adapter assembly.
Background technology
Along with the range of application of light fixture now is increasingly wider, light fixture be it is also proposed many new requirements.In many instances, it is necessary to light fixture can carry out the rotation of multiple angles to ensure the scope of light-illuminating, but the lamp holder major part of the light fixture of prior art is all fixing, if to rotate irradiating angle, it is necessary to all rotated by whole light fixture.And the light fixture that small part lamp holder can rotate also only is merely so that lamp holder can rotate in a plane, such rotation is difficult to meet the needs that lamp holder irradiating angle is adjusted.
Summary of the invention
The technical problem to be solved in the present invention is in that the deficiency overcoming above-mentioned prior art to exist, and proposes a kind of lamp adapter assembly, with solve lamp holder of the prior art can not the problem of many planes multi-angle rotary.
For solving above-mentioned technical problem, the present invention proposes a kind of lamp adapter assembly, lamp adapter assembly is fixed on lamp stand, lamp stand is provided with the screwed hole coordinating lamp adapter assembly, lamp adapter assembly includes at least one lamp holder, at least one support and a fixing screw, support is one-body molded and is formed by sheet material bending, including a fixed part and a junction, described connecting portion includes a plate and two and is connected to the gripper shoe that described connecting plate two ends extend to the same side, described lamp holder is pivotally connected on described connecting plate, described fixed part is two fixing plates, fix plate described in two to be each extended over by gripper shoe described in two and formed, fix described in two and plate is equipped with through hole, described fixing screw is through the through hole of described fixing plate and screws in the screwed hole of described lamp stand, described support is rotatably mounted on described lamp stand..
Preferably, two fixing plates are parallel to each other and vertical with connecting plate.
Preferably, interval one setpoint distance between two fixing plates, setpoint distance is less than the length of connecting plate.
Preferably, the both sides of each fixing plate are provided with elastic rubber fitting.
Preferably, setpoint distance is less than or equal to the thickness of elastic rubber fitting.
Preferably, lamp holder includes an installing plate, installing plate and all have a through hole on connecting plate, and lamp holder also includes at least one installed part, installed part includes an installation screw, a nut assembly, installs screw and is rotatably mounted on lamp holder by support again through nut assembly through connecting plate and installing plate.
Preferably, nut assembly includes a nut, an elastic rubber fitting and a plain washer.
Preferably, it is provided with elastic rubber fitting between connecting plate and installing plate, between connecting plate and the nut installing screw, is provided with elastic rubber fitting.
Preferably, fixing screw includes fixing screw body and an one handle, and handle connects fixing screw body, follows closely body in order to rotary fixing screw.
Preferably, lamp stand is flexible lamp post.
Compared with prior art, the beneficial effect comprise that the present invention connects lamp holder by the connecting portion of support and realizes lamp holder full angle rotation in first plane, fixed part again through support connects lamp stand and realizes lamp holder full angle rotation in the second plane, it is achieved thereby that the multi-angle rotary that lamp holder is in two planes, it is possible to meet the requirement to lamp holder irradiating angle under various condition.
Accompanying drawing explanation
Fig. 1 is the lamp adapter assembly of embodiment of the present invention structural representation when being assemblied on lamp stand.
Fig. 2 is the cross section view of the lamp adapter assembly of the embodiment of the present invention.
Fig. 3 is the close-up schematic view of Fig. 2.
Fig. 4 is the structural representation of the lamp adapter assembly of the embodiment of the present invention.
Fig. 5 is the close-up schematic view of Fig. 4.
Fig. 6 is the explosive view of the lamp adapter assembly of the embodiment of the present invention.
Fig. 7 is confined explosion's enlarged diagram of Fig. 6.
Fig. 8 is the lamp holder explosive view with support junction of the lamp adapter assembly of the embodiment of the present invention.
Fig. 9 is the lamp holder structural representation with support junction of the lamp adapter assembly of the embodiment of the present invention.
Figure 10 is the structural representation of the fixing screw of the lamp adapter assembly of the embodiment of the present invention.
Figure 11 is the structural representation of the support of the lamp adapter assembly of the embodiment of the present invention.
Accompanying drawing illustrates: lamp holder 1, installing plate 11, support 2, connecting portion 21, gripper shoe 211, connecting plate 212, fixing screw 3, fixing screw body 31, handle 32, fixture 4, installation screw 41, nut assembly 42, nut 421, elastic rubber fitting 422, plain washer 423, lamp stand 5, elastic rubber fitting 6.
Detailed description of the invention
In order to further illustrate principles of the invention and structure, in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1 to Fig. 8, the invention provides a kind of lamp adapter assembly, lamp adapter assembly is fixed on lamp stand 5, and lamp stand 5 is provided with the screwed hole coordinating lamp adapter assembly, lamp adapter assembly includes at least one lamp holder 1, at least one support 2 and a fixing screw 3, it is also possible to include at least one installed part 4.
Lamp holder 1, refers to Fig. 8 and Fig. 9, and in the present embodiment, lamp holder 1 includes an installing plate 11, and installing plate 11 has a through hole.Arrange installing plate 11 in order that the connection of convenient lamp holder 1 and support 2, and installing plate 11 is arranged by adding one block of sheet material, the part that can also directly adopt the shell of lamp holder 1 is used as installing plate 11, it is possible to select different modes according to the different structure of lamp holder 1.In the present embodiment, the quantity of lamp holder 1 is two, and in other embodiments, the quantity of lamp holder 1 can adjust accordingly, for instance three, four or five, lamp holder 1 can also corresponding multiple supports 2, the quantity of installed part 4 can also respective change according to demand.
Support 2, refers to Figure 11, and support 2 is one-body molded and is formed by sheet material bending, and including a fixed part 22 and a junction 21, lamp holder 1 is rotatably coupled connecting portion 21, and fixed part 22 is provided with through hole.In the present embodiment, connecting portion 21 includes a plate 212 and two and is connected to the gripper shoe 211 that connecting plate 212 two ends extend to the same side, and lamp holder 1 is pivotally connected on connecting plate 212.In other embodiments, connecting portion 21 can also adopt other form, the structure of the connecting portion 21 of support 2 can be adjusted correspondingly according to support 2 is different from the connected mode of lamp holder 1, such as, connecting portion 21 adopts joined end to end by one block of sheet material triangle surrounded or other shape, as long as connection rotationally can be met.In the present embodiment, fixed part 22 is two fixing plates, and two fixing plates are each extended over by two gripper shoes 211 and formed, and two fixing plates are equipped with through hole.In other embodiments, fixed part 22 can be other form, for instance be welded to the fixing plate on connecting portion 21 or the fixing plate being engaged on connecting portion by draw-in groove, it is also possible to be not the form of fixing plate, and adopts other the form such as such as hoop.The fixed part 22 of the present embodiment and connecting portion 21 adopt above-mentioned version to be to facilitate the whole support 2 can by bending forming of one block of sheet material, it is possible to save operation and also save cost.In the present embodiment, two fixing plates are parallel to each other and vertical with connecting plate 212.Two fixing plates are parallel to each other is in order to convenient fixing screw 3 is fixed through fixing plate, and fixing plate and connecting plate 212 are vertically so that revolvable two faces of lamp holder 1 orthogonal, thus increasing the angle of lamp holder 1 revolving coverage method.In the present embodiment, interval one setpoint distance between two fixing plates, setpoint distance is less than the length of connecting plate.In other embodiments, the setpoint distance between two fixing plates can change according to the structure difference of support 2.It is that the present embodiment so designs in order that convenient fixing plate is fixed on lamp stand by fixing screw 3.In the present embodiment, the lamp stand 5 that lamp adapter assembly is connected is flexible lamp post, and in other embodiments, the type of lamp stand can convert, as long as the condition that screwed hole is fixing can be met.
Refer to Figure 10, in the through hole fixing screw 3 traverse fixed part 22 screwed hole screwing in lamp stand 5 so that support 2 is rotatably mounted on lamp stand 5.In the present embodiment, in the through hole fixing the fixing plate of screw 3 traverse the screwed hole screwing in lamp stand 5 so that support 2 is rotatably mounted on lamp stand 5.The both sides of each fixing plate are provided with elastic rubber fitting 6.Arrange elastic rubber fitting 6 in order that convenient lamp holder 1 rotates around lamp stand 5, when being not provided with elastic rubber fitting 6, if tightening fixing screw 3, lamp holder 1 cannot be made to rotate around lamp stand 5, if not tightening fixing screw 3, support 2 cannot be fixed, but when being provided with elastic rubber fitting 6, owing to elastic rubber fitting 6 has elasticity, so without fixing screw 3 is screwed on, only need to tighten slightly fixing screw 3 just can be fixed by support 2 by the frictional force of elastic rubber fitting 6, ensure the stability when not having bigger External force interference, and owing to fixing screw 3 does not screw on, support 2 can be rotated by external force drive lamp holder 1 to rotate so fixing screw 3 need not be unclamped, above-mentioned regulative mode also assures that the precision of adjustment.In other embodiments, it is also possible to be not provided with elastic rubber fitting 6 and realize otherwise, for instance, fixing plate arranges buckle, corresponding lamp stand 5 arranges the draw-in groove of correspondence, when regulating every time, unclamp fixing screw 3, the buckle on fixing plate is corresponded in another draw-in groove etc..In the present embodiment, the setpoint distance between two fixing plates less than or equal to the thickness of elastic rubber fitting 6, so arrange distance in order that ensure that the elastic rubber fittings 6 being arranged between two fixing plates can be close to fixing plate.In the present embodiment, fixing screw 3 includes fixing screw body 31 and an one handle 32, and handle 32 connects fixing screw body 31, follows closely body 31 in order to rotary fixing screw.Arrange handle 32 in order that convenient manually rotate fixing screw 3.
Installed part 4, installing plate 11 and all have a through hole on connecting plate 212, installed part 4 includes installation screw 41, nut assembly 42, installs screw 41 and is rotatably mounted on lamp holder 1 by support 2 again through nut assembly 42 through connecting plate 212 and installing plate 11.In the present embodiment, nut assembly 42 includes nut 421, elastic rubber fitting 422 and a plain washer 423.In the present embodiment, between connecting plate 212 and installing plate 11, it is provided with elastic rubber fitting 6, is provided with elastic rubber fitting 6 between connecting plate 212 and the nut installing screw 41, between connecting plate 212 and the nut installing screw 41, is additionally provided with a plain washer 423.Here the purpose arranging elastic rubber fitting 6 is identical with fixing screw 3 place, and therefore not to repeat here.
The operation principle of the present invention is described below in detail for the present embodiment.
Lamp holder 1 is fixed together by installing screw 41 and nut assembly 42 and support 2, the frictional force utilizing elastic rubber fitting 6 makes to ensure that lamp holder 1 will not rotate when not by bigger external force in the situation not exclusively tightening installation screw 41, and can be rotated it by the external force that applying is enough, thus achieve the lamp holder 1 rotation around support 2；Support 2 is fixed together by fixing screw 3 and lamp stand 5, frictional force also with elastic rubber fitting 6 makes to ensure that support 2 will drive lamp holder 1 to rotate when not by bigger external force in the situation not exclusively tightening fixing screw 3, and lamp holder 1 can be driven to rotate by applying enough external force runing rests 2, thus achieving support 2 drives lamp holder 1 to rotate around lamp stand 5, and two kinds rotate comprehensive function is exactly achieve lamp holder 1 to rotate at the full angle of two planes.
In sum, the present invention connects lamp holder by the connecting portion of support and realizes lamp holder full angle rotation in first plane, fixed part again through support connects lamp stand and realizes lamp holder full angle rotation in the second plane, it is achieved thereby that the multi-angle rotary that lamp holder is in two planes, it is possible to meet the requirement to lamp holder irradiating angle under various condition.
The foregoing is only the preferably possible embodiments of the present invention, not limit the scope of the invention.Every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion, or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
Claims (9)
1. a lamp adapter assembly, described lamp adapter assembly is fixed on lamp stand, described lamp stand is provided with the screwed hole coordinating described lamp adapter assembly, it is characterized in that, described lamp adapter assembly includes at least one lamp holder, at least one support and a fixing screw, described support is one-body molded and is formed by sheet material bending, including a fixed part and a junction, described connecting portion includes a plate and two and is connected to the gripper shoe that described connecting plate two ends extend to the same side, described lamp holder is pivotally connected on described connecting plate, described fixed part is two fixing plates, fix plate described in two to be each extended over by gripper shoe described in two and formed, fix described in two and plate is equipped with through hole, described fixing screw is through the through hole of described fixing plate and screws in the screwed hole of described lamp stand, described support is rotatably mounted on described lamp stand；
Plate is fixed parallel to each other and vertical with described connecting plate described in two.
2. lamp adapter assembly according to claim 1, it is characterised in that interval one setpoint distance between described two fixing plates, described setpoint distance is less than the length of described connecting plate.
3. lamp adapter assembly according to claim 2, it is characterised in that the both sides of each described fixing plate are provided with elastic rubber fitting.
4. lamp adapter assembly according to claim 3, it is characterised in that described setpoint distance is less than or equal to the thickness of described elastic rubber fitting.
5. lamp adapter assembly according to claim 1, it is characterized in that, described lamp holder includes an installing plate, described installing plate and described connecting plate all have a through hole, described lamp holder also includes at least one installed part, described installed part includes an installation screw, a nut assembly, and described support is rotatably mounted on described lamp holder again through described nut assembly by described installation screw through described connecting plate and described installing plate.
6. lamp adapter assembly according to claim 5, it is characterised in that described nut assembly includes a nut, an elastic rubber fitting and a plain washer.
7. lamp adapter assembly according to claim 5, it is characterised in that be provided with elastic rubber fitting between described connecting plate and installing plate, be provided with elastic rubber fitting between the nut of described connecting plate and described installation screw.
8. lamp adapter assembly according to claim 1, it is characterised in that described lamp stand is flexible lamp post.
9. lamp adapter assembly according to claim 1, it is characterised in that described fixing screw includes fixing screw body and an one handle, and described handle connects described fixing screw body, in order to rotate described fixing screw body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495148.8A CN103851581B (en) | 2012-11-28 | 2012-11-28 | A kind of lamp adapter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210495148.8A CN103851581B (en) | 2012-11-28 | 2012-11-28 | A kind of lamp adapter assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103851581A CN103851581A (en) | 2014-06-11 |
| CN103851581B true CN103851581B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210495148.8A Active CN103851581B (en) | 2012-11-28 | 2012-11-28 | A kind of lamp adapter assembly |
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| Country | Link |
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| CN (1) | CN103851581B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103688853A (en) * | 2013-11-29 | 2014-04-02 | 广西壮族自治区农业科学院花卉研究所 | Tissue culture flask with light splitting function |
| CN105371247A (en) * | 2014-08-27 | 2016-03-02 | 宁波高新区赛尔富电子有限公司 | Lamp rotating structure and lamp |
| CN107143776A (en) * | 2017-05-03 | 2017-09-08 | 贵州明城科技有限公司 | A kind of angle adjustable illuminating lamp |
| CN109084207A (en) * | 2018-07-03 | 2018-12-25 | 东莞市闻誉实业有限公司 | Two-handed work desk lamp |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732920A (en) * | 1996-10-17 | 1998-03-31 | Luxo Corporation | Lamp neck assembly |
| CN201093410Y (en) * | 2007-09-26 | 2008-07-30 | 谢伦华 | Projection lamp light fitting |
| CN101769516A (en) * | 2010-01-22 | 2010-07-07 | 中山市盈点光电科技有限公司 | Positioning device of lamp |
| CN102091844A (en) * | 2009-12-14 | 2011-06-15 | 吴明武 | Electric iron |
| CN102116448A (en) * | 2009-12-31 | 2011-07-06 | 上海广茂达光艺科技股份有限公司 | Modularized street lamp |
| CN102537797A (en) * | 2011-05-24 | 2012-07-04 | 廖顺亿 | Multipurpose three-in-one quick dismantlement structure of streetlamp |
-
2012
- 2012-11-28 CN CN201210495148.8A patent/CN103851581B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5732920A (en) * | 1996-10-17 | 1998-03-31 | Luxo Corporation | Lamp neck assembly |
| CN201093410Y (en) * | 2007-09-26 | 2008-07-30 | 谢伦华 | Projection lamp light fitting |
| CN102091844A (en) * | 2009-12-14 | 2011-06-15 | 吴明武 | Electric iron |
| CN102116448A (en) * | 2009-12-31 | 2011-07-06 | 上海广茂达光艺科技股份有限公司 | Modularized street lamp |
| CN101769516A (en) * | 2010-01-22 | 2010-07-07 | 中山市盈点光电科技有限公司 | Positioning device of lamp |
| CN102537797A (en) * | 2011-05-24 | 2012-07-04 | 廖顺亿 | Multipurpose three-in-one quick dismantlement structure of streetlamp |
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| Publication number | Publication date |
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| CN103851581A (en) | 2014-06-11 |
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