CN102997195A - Lamp holder assembly with rotatable direction adapter - Google Patents
Lamp holder assembly with rotatable direction adapter Download PDFInfo
- Publication number
- CN102997195A CN102997195A CN2012105186332A CN201210518633A CN102997195A CN 102997195 A CN102997195 A CN 102997195A CN 2012105186332 A CN2012105186332 A CN 2012105186332A CN 201210518633 A CN201210518633 A CN 201210518633A CN 102997195 A CN102997195 A CN 102997195A
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- position limiting
- convex ring
- limiting convex
- adapter
- lamp holder
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a lamp holder, in particular to a lamp holder assembly with a rotatable direction adapter. The lamp holder assembly with the rotatable direction adapter comprises a lamp holder and a plastic base, wherein the lamp holder is connected with one end of the plastic base. The lamp holder also comprises a tubular adapter, a rotating shaft extends on one end surface of the adapter, a bulge loop is arranged on the surface of the adapter, a ring groove is arranged on the inner wall of the plastic base, the rotating shaft is inserted in the plastic base, and the rotating shaft and the plastic base are bucked and fastened through the bulge loop and the ring groove. The lamp holder assembly with the rotatable direction adapter solves the technical disadvantage that the illumination angle cannot be adjusted after a lamp source is arranged on the traditional lamp holder; and the lamp holder assembly with the rotatable direction adapter is mainly used in a situation needing illumination from a specific angle, and has the advantages that the illumination angle of the lamp can be adjusted and the illumination from a specific angle is realized.
Description
Technical field
The present invention relates to a kind of lamp holder, particularly a kind of lamp adapter assembly with rotatable orientation adapter.
Background technology
Along with society, the reach of science and progress, crowd's living standard also constantly improves, and is also more and more higher to the requirement of lighting apparatus.
Traditional lamp adapter assembly comprises interconnective lamp holder and plastic feet, in use install behind the lamp source can the realization level or vertical direction on the fixed angle illumination, but there is the illumination dead angle in it, and light angle can not be adjusted simultaneously, can't realize the illumination of special angle.
Summary of the invention
The objective of the invention is provides a kind of light angle of light fixture that can make to regulate in order to solve above-mentioned the deficiencies in the prior art, realizes the lamp adapter assembly with rotatable orientation adapter of special angle illumination.
To achieve these goals, the lamp adapter assembly with rotatable orientation adapter that the present invention is designed, comprise lamp holder and plastic feet, lamp holder is connected with an end of plastic feet, and described lamp adapter assembly also comprises the adapter of tubulose, is extended with rotating shaft on the end face of described adapter, the surface of described rotating shaft is provided with bulge loop, the inwall of described plastic feet is provided with annular groove, and described rotating shaft is plugged in the plastic feet, and both are interlocked fixing by bulge loop and annular groove.
Above-mentioned with being rotary structure between plastic feet and the adapter in the lamp adapter assembly of rotatable orientation adapter, therefore after the lamp source is fixed on the adapter, can realize the light angle adjusting, the illumination of implementation feature angle.
When in concrete the use, rotating adapter, for fear of the power line wrapping phenomena that occurs between lamp source and the lamp holder, affect light fixture service life, be formed with first step on the inwall of plastic feet described in the present invention, be fixed with the first conduction bar at first step, the lateral surface of described the first conduction bar is provided with the first position limiting convex ring and the second position limiting convex ring, described the first position limiting convex ring and the second position limiting convex ring are concentric shape mutually, and the first position limiting convex ring is positioned at the second position limiting convex ring, the first position limiting convex ring and the second position limiting convex ring are setting placed in the middle in plastic feet simultaneously, be socketed with two with the conducting strip of both positive and negative polarity at the first position limiting convex ring, wherein the positive pole of two conducting strips is all between the first position limiting convex ring and the second position limiting convex ring, the negative pole of described two conducting strips all is positioned at the first position limiting convex ring, be formed with second step on the inwall of described adapter, be fixed with holder at second step, lateral surface at holder is provided with the 3rd position limiting convex ring, radially be provided with snap collar on the outer wall of described the 3rd position limiting convex ring, also be provided with limit rib on its outer wall, its bottom also is provided with the line hole, described limit rib runs through snap collar and is vertical configuration with snap collar, described lamp adapter assembly also comprises one second conduction bar, described the second conduction bar one end is provided with accommodating cavity, the interior opening's edge of described accommodating cavity is formed with reducing, its sidewall is provided with stopper slot and runs through reducing on the interior opening's edge of accommodating cavity, its bottom also is provided with the stage clip guide pillar, be socketed with stage clip at the stage clip guide pillar, described the second conducting strip cover for seat is connected on the holder, limit rib is correct mutually with stopper slot, and cover has the stage clip guide pillar of stage clip to be positioned at the 3rd position limiting convex ring of holder, the other end of described the second conduction bar is provided with the 4th position limiting convex ring and is positioned at the limited post of the 4th position limiting convex ring, described the 4th position limiting convex ring be plugged between first conduction the first position limiting convex ring of bar and the second position limiting convex ring and with the anodal apical grafting of the conducting strip that is positioned at the outside, described limited post be positioned at the first position limiting convex ring and be positioned at outside the negative pole apical grafting of conducting strip.
The lamp adapter assembly with rotatable orientation adapter that the present invention obtains, it makes the light angle of light fixture realize regulating, and realizes the illumination of special angle; Simultaneously after the lamp source is fixed on the adapter among the present invention, the lamp source directly is not connected by power line with lamp holder, but by the pair of conductive sheet, the power line of drawing on the lamp source is electrically connected with the conducting strip that is positioned at the outside, the power line of drawing on the lamp holder is electrically connected with another sheet conducting strip, in using when adapter rotates, the conducting strip that connects with the lamp source is along with adapter rotates, so that the lamp source is when rotating along with adapter, the phenomenon that power line twines can not occur, owing to the effect of stage clip, two conducting strips are fitted when rotated all the time simultaneously, can guarantee two electric conductivity between the conducting strip, so that the whole stability in use of light fixture is good.
Description of drawings
Fig. 1 is the blast structural representation of embodiment 1;
Fig. 2 is the blast structural representation of embodiment 2;
Fig. 3 is the package assembly schematic diagram of embodiment 2;
Fig. 4 is the structural representation at A place among Fig. 2;
Fig. 5 is the structural representation at B place among Fig. 2.
Among the figure: lamp holder 1, plastic feet 2, annular groove 2-1, first step 2-2, adapter 3, rotating shaft 3-1, bulge loop 3-2, second step 3-3, the first conduction bar 4, the first position limiting convex ring 4-1, the second position limiting convex ring 4-2, conducting strip 5, anodal 5-1, negative pole 5-2, the second conduction bar 6, accommodating cavity 6-1, stage clip guide pillar 6-2, stopper slot 6-3, reducing 6-4, the 4th position limiting convex ring 6-5, limited post 6-6, stage clip 7, holder 8, line hole 8-1, the 3rd position limiting convex ring 8-2, snap collar 8-3, limit rib 8-4.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment 1:
As described in Figure 1, the lamp adapter assembly with rotatable orientation adapter that present embodiment provides, comprise lamp holder 1 and plastic feet 2, lamp holder 1 is connected with an end of plastic feet 2, described lamp adapter assembly also comprises the adapter 3 of tubulose, be extended with rotating shaft 3-1 on one end face of described adapter 3, the surface of described rotating shaft 3-1 is provided with bulge loop 3-2, the inwall of described plastic feet 2 is provided with annular groove 2-1, described rotating shaft 3-1 is plugged in the plastic feet 2, and both are interlocked fixing by bulge loop 3-2 and annular groove 2-1.
Embodiment 2:
Such as Fig. 2, Fig. 3, described in Fig. 4 and Fig. 5, the lamp adapter assembly with rotatable orientation adapter that the present embodiment body provides, its general structure is consistent with embodiment 1, but when in concrete the use, rotating adapter 3, for fear of the power line wrapping phenomena that occurs between lamp source and the lamp holder 1, affect light fixture service life, be formed with first step 2-2 on the inwall of plastic feet described in the present embodiment 2, be fixed with the first conduction bar 4 at first step 2-2, the lateral surface of described the first conduction bar 4 is provided with the first position limiting convex ring 4-1 and the second position limiting convex ring 4-1, described the first position limiting convex ring 4-1 and the second position limiting convex ring 4-1 are concentric shape mutually, and the first position limiting convex ring 4-1 is positioned at the second position limiting convex ring 4-1, the first position limiting convex ring 4-1 and the second position limiting convex ring 4-2 are setting placed in the middle in plastic feet 2 simultaneously, be socketed with two with the conducting strip 5 of both positive and negative polarity at the first position limiting convex ring 4-1, wherein the anodal 5-1 of two conducting strips 5 is all between the first position limiting convex ring 4-1 and the second position limiting convex ring 4-2, the negative pole 5-2 of described two conducting strips 5 all is positioned at the first position limiting convex ring 4-1, be formed with second step 3-3 on the inwall of described adapter 3, be fixed with holder 8 at second step 3-3, lateral surface at holder 8 is provided with the 3rd position limiting convex ring 8-2, radially be provided with snap collar 8-3 on the outer wall of described the 3rd position limiting convex ring 8-2, also be provided with limit rib 8-4 on its outer wall, its bottom also is provided with line hole 8-1, described limit rib 8-4 runs through snap collar 8-3 and is vertical configuration with snap collar 8-3, described lamp adapter assembly also comprises one second conduction bar 6, described the second conduction bar 6 one ends are provided with accommodating cavity 6-1, the interior opening's edge of described accommodating cavity 6-1 is formed with reducing 6-4, its sidewall is provided with stopper slot 6-3 and runs through reducing 6-4 on the interior opening's edge of accommodating cavity 6-1, its bottom also is provided with stage clip guide pillar 6-2,6-2 is socketed with stage clip 7 at the stage clip guide pillar, described the second conduction bar 6 is socketed on the holder 8, limit rib 8-4 is corresponding with stopper slot 6-3, and cover has the stage clip guide pillar 6-2 of stage clip 7 to be positioned at the 3rd position limiting convex ring 8-2 of holder 8, the other end of described the second conduction bar 6 is provided with the 4th position limiting convex ring 6-5 and is positioned at the limited post 6-6 of the 4th position limiting convex ring 6-5, described the 4th position limiting convex ring 6-5 be plugged between first conduction the first position limiting convex ring 4-1 of bar 4 and the second position limiting convex ring 4-1 and with the anodal 5-1 apical grafting of the conducting strip 5 that is positioned at the outside, described limited post 6-6 be positioned at the first position limiting convex ring 4-1 and be positioned at outside the negative pole 5-2 apical grafting of conducting strip 5.
Certainly in implementation, between the first position limiting convex ring 4-1 and the second position limiting convex ring 4-2 also can be the negative pole 5-2 of two conducting strips 5, and that be positioned at the first position limiting convex ring 4-1 also can be the anodal 5-1 of two conducting strips 5.
Claims (2)
1. lamp adapter assembly with rotatable orientation adapter, comprise lamp holder (1) and plastic feet (2), lamp holder (1) is connected with an end of plastic feet (2), it is characterized in that: described lamp adapter assembly also comprises the adapter (3) of tubulose, be extended with rotating shaft (3-1) on one end face of described adapter (3), the surface of described rotating shaft (3-1) is provided with bulge loop (3-2), the inwall of described plastic feet (2) is provided with annular groove (2-1), described rotating shaft (3-1) is plugged in the plastic feet (2), and both are interlocked fixing by bulge loop (3-2) and annular groove (2-1).
2. the lamp adapter assembly with rotatable orientation adapter according to claim 1, it is characterized in that: be formed with first step (2-2) on the inwall of described plastic feet (2), be fixed with the first conduction bar (4) at first step (2-2), the lateral surface of described the first conduction bar (4) is provided with the first position limiting convex ring (4-1) and the second position limiting convex ring (4-2), described the first position limiting convex ring (4-1) and the second position limiting convex ring (4-2) are concentric shape mutually, and the first position limiting convex ring (4-1) is positioned at the second position limiting convex ring (4-2), the first position limiting convex ring (4-1) and the second position limiting convex ring (4-2) are setting placed in the middle in plastic feet (2) simultaneously, be socketed with two conducting strips with both positive and negative polarity (5) at the first position limiting convex ring (4-1), wherein the positive pole (5-1) of two conducting strips (5) all is positioned between the first position limiting convex ring (4-1) and the second position limiting convex ring (4-2), the negative pole (5-2) of described two conducting strips (5) all is positioned at the first position limiting convex ring (4-1), be formed with second step (3-3) on the inwall of described adapter (3), be fixed with holder (8) at second step (3-3), lateral surface at holder (8) is provided with the 3rd position limiting convex ring (8-2), radially be provided with snap collar (8-3) on the outer wall of described the 3rd position limiting convex ring (8-2), also be provided with limit rib (8-4) on its outer wall, its bottom also is provided with line hole (8-1), described limit rib (8-4) runs through snap collar (8-3) and is vertical configuration with snap collar (8-3), described lamp adapter assembly also comprises one second conduction bar (6), and is described
TheReducing (6-4), its sidewall is provided with stopper slot (6-3) and runs through reducing (6-4) on the interior opening's edge of accommodating cavity (6-1), its bottom also is provided with stage clip guide pillar (6-2), be socketed with stage clip (7) at stage clip guide pillar (6-2), described the second conduction bar (6) is socketed on the holder (8), limit rib (8-4) is corresponding with stopper slot (6-3), and cover has the stage clip guide pillar (6-2) of stage clip (7) to be positioned at the 3rd position limiting convex ring (8-2) of holder (8), the other end of described the second conduction bar (6) is provided with the 4th position limiting convex ring (6-5) and is positioned at the limited post (6-6) of the 4th position limiting convex ring (6-5), described the 4th position limiting convex ring (6-5) be plugged between first position limiting convex ring (4-1) of the first conduction bar (4) and the second position limiting convex ring (4-2) and with positive pole (5-1) apical grafting of conducting strip (5) that is positioned at the outside, described limited post (6-6) be positioned at the first position limiting convex ring (4-1) and be positioned at outside negative pole (5-2) apical grafting of conducting strip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518633.2A CN102997195B (en) | 2012-12-06 | 2012-12-06 | Lamp holder assembly with rotatable direction adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210518633.2A CN102997195B (en) | 2012-12-06 | 2012-12-06 | Lamp holder assembly with rotatable direction adapter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997195A true CN102997195A (en) | 2013-03-27 |
| CN102997195B CN102997195B (en) | 2014-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210518633.2A Active CN102997195B (en) | 2012-12-06 | 2012-12-06 | Lamp holder assembly with rotatable direction adapter |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419370B1 (en) * | 2001-01-22 | 2002-07-16 | Chung-Yang M. Chen | Book lamp structure |
| JP2003301832A (en) * | 2002-04-09 | 2003-10-24 | Koshin Denki Kk | Ball joint, and portable illuminator using the same |
| CN101368674A (en) * | 2008-09-28 | 2009-02-18 | 林万炯 | Bamboo joint lamp |
| CN201232900Y (en) * | 2008-05-23 | 2009-05-06 | 中山市创英电器有限公司 | Wall lamp |
| CN101629684A (en) * | 2009-08-11 | 2010-01-20 | 普照光电科技股份有限公司 | Light emitting diode (LED) bulb |
| CN102788262A (en) * | 2011-05-20 | 2012-11-21 | 东莞万士达液晶显示器有限公司 | Rotatable lamp |
| CN202902196U (en) * | 2012-12-06 | 2013-04-24 | 宁波福泰电器有限公司 | Lamp holder assembly with rotatable direction adapter |
-
2012
- 2012-12-06 CN CN201210518633.2A patent/CN102997195B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6419370B1 (en) * | 2001-01-22 | 2002-07-16 | Chung-Yang M. Chen | Book lamp structure |
| JP2003301832A (en) * | 2002-04-09 | 2003-10-24 | Koshin Denki Kk | Ball joint, and portable illuminator using the same |
| CN201232900Y (en) * | 2008-05-23 | 2009-05-06 | 中山市创英电器有限公司 | Wall lamp |
| CN101368674A (en) * | 2008-09-28 | 2009-02-18 | 林万炯 | Bamboo joint lamp |
| CN101629684A (en) * | 2009-08-11 | 2010-01-20 | 普照光电科技股份有限公司 | Light emitting diode (LED) bulb |
| CN102788262A (en) * | 2011-05-20 | 2012-11-21 | 东莞万士达液晶显示器有限公司 | Rotatable lamp |
| CN202902196U (en) * | 2012-12-06 | 2013-04-24 | 宁波福泰电器有限公司 | Lamp holder assembly with rotatable direction adapter |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102997195B (en) | 2014-09-10 |
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