CN102121624B - Projection lamp - Google Patents
Projection lamp Download PDFInfo
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- CN102121624B CN102121624B CN 201010572679 CN201010572679A CN102121624B CN 102121624 B CN102121624 B CN 102121624B CN 201010572679 CN201010572679 CN 201010572679 CN 201010572679 A CN201010572679 A CN 201010572679A CN 102121624 B CN102121624 B CN 102121624B
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- cylinder base
- lamp
- base
- pivot
- lamp body
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Abstract
The invention relates to a projection lamp which comprises a lamp holder, a lamp body, a cylinder seat and a pivot, wherein the cylinder seat is provided with a bottom surface connected to the lamp holder and is also provided with an inner hole; the pivot is penetrated in the inner hole; the lamp body comprises two parallel mounting boards; and the pivot is connected between the two mounting boards through a fastening member. The projection lamp has the advantages of simple structure and durability.
Description
Technical field
The present invention relates to Projecting Lamp.
Background technology
At present Projecting Lamp commonly used comprises lamp body and base, and lamp body is screwed on the base, so that lamp body can rotate at base, thereby realizes that the light that lamp body shoots out can shine on the assigned address.
Projecting Lamp is fixed on by base on the exterior wall of building or on the ground in use.In the prior art, by structure with double rotating shafts, can realize any adjusting of light projector angle.Such as Chinese patent literature CN101614377A in disclosed a kind of LED steering projection lamp on December 30th, 2009, this LED steering projection lamp mainly is installed on the wall of outdoor buildings, this LED steering projection lamp invention comprises light cover, lampshade, reflecting disc, lamp body and base, reflecting disc is fixed on the lampshade, lampshade is fixed on the lamp body by light cover, it is characterized in that: also comprise lamp body steering linkage member, tumbler and base steering linkage member, the structure of tumbler is the corner shape; The lamp body steering linkage member is fixed on the lamp body, is flexibly connected between an end of tumbler and the lamp body steering linkage member; Be provided with boss on the base steering linkage member, the base steering linkage member is positioned at base, is provided with baffle plate in the base, and this baffle plate and boss match, and base is movably connected in the other end of tumbler by the base steering linkage member.
The same with above-mentioned patented technology, deficiency main in the prior art is that angle adjusting mechanism is too complicated, and cost of manufacture is high, and adopts aforementioned techniques, because angle adjusting mechanism is the single arm type setting, service life is short.
Summary of the invention
Succinct and the durable Projecting Lamp that the object of the invention is to overcome above-mentioned the deficiencies in the prior art part and a kind of structure is provided.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of Projecting Lamp comprises lamp socket and lamp body, it is characterized in that: also comprise cylinder base and pivot, cylinder base has base plate, and base plate is connected in lamp socket, and cylinder base also has endoporus, pivot is arranged in endoporus, and lamp body has to have two installing plates that be arranged in parallel, and pivot is connected between two installing plates by securing member.
Projecting Lamp, it is characterized in that: the base plate of cylinder base has a transposition hole, lamp socket and corresponding position, transposition hole have a screwed hole, cylinder base is connected in lamp socket by a bolt, bolt has and unclamps and lock two states, and when bolt was in releasing orientation, cylinder base can rotate centered by bolt, when bolt is in locking state, consists of between cylinder base and the lamp socket and be fixedly connected with.
Projecting Lamp is characterized in that: the base plate of cylinder base also has a long arc-shaped holes centered by described transposition hole, and lamp socket and long arc-shaped holes corresponding position have spacing screw, and the stop screw that is connected in described spacing screw is set in the long arc-shaped holes.This structure can make has 2 connections all the time when horizontally rotating cylinder base, stability of rotation, controllability are good.
Projecting Lamp is characterized in that: the hole has opening vertically within the cylinder base, and opening part is provided with the holding screw that unclamps and lock this opening.Compare with single arm structure or end face (dog dentition formula) the friction structure of prior art, the friction within employing pivot and the cylinder base between the hole comes adjusting angle, and is more steady during adjusting, good reliability.
Projecting Lamp, it is characterized in that: the pivot side surface has an elongated slot vertically, the sidewall at cylinder base endoporus two ends has open slot, the inboard of lamp body two installing plates is equipped with pin, when two open slots of the elongated slot of pivot and cylinder base were positioned at same angle, the biside plate of lamp body can move into cylinder base or shift out from cylinder base.Lamp body unexpectedly came off from base (cylinder base) when this structure can prevent dismounting, and injured the operator or damage light fixture.
Projecting Lamp, it is characterized in that: the pivot side surface has an elongated slot vertically, the sidewall at cylinder base endoporus two ends has open slot, the inboard of lamp body two installing plates is equipped with pin, when two open slots of the elongated slot of pivot and cylinder base were positioned at same angle, the biside plate of lamp body can move into cylinder base or shift out from cylinder base.
Projecting Lamp is characterized in that: lamp body, pivot, cylinder base, base are aluminium, and wherein pivot and cylinder base are aluminium section bar.All-aluminium construction is conducive to Projecting Lamp and conducts heat to material installed, improves radiating efficiency.
Projecting Lamp, it is characterized in that: the base plate of cylinder base has a transposition hole, lamp socket and corresponding position, transposition hole have a screwed hole, cylinder base is connected in lamp socket by a bolt, bolt has and unclamps and lock two states, and when bolt was in releasing orientation, cylinder base can rotate centered by bolt, when bolt is in locking state, consists of between cylinder base and the lamp socket and be fixedly connected with; The base plate of cylinder base also has a long arc-shaped holes centered by described transposition hole, and lamp socket and long arc-shaped holes corresponding position have spacing screw, and the stop screw that is connected in described spacing screw is set in the long arc-shaped holes; The hole has opening vertically within the cylinder base, and opening part is provided with the holding screw that unclamps and lock this opening; The pivot side surface has an elongated slot vertically, the sidewall at cylinder base endoporus two ends has open slot, the inboard of lamp body two installing plates is equipped with pin, and when two open slots of the elongated slot of pivot and cylinder base were positioned at same angle, the biside plate of lamp body can move into cylinder base or shift out from cylinder base; Lamp body, pivot, cylinder base, base are aluminium, and wherein pivot and cylinder base are aluminium section bar.
Projecting Lamp of the present invention, cylinder base has endoporus, and pivot is arranged in endoporus, and lamp body has to have two installing plates that be arranged in parallel, and pivot is connected between two installing plates by securing member.Compared with prior art, simple in structure, have again durable characteristics.
Description of drawings
Fig. 1 is the schematic diagram of first embodiment of the invention.
Fig. 2 is the decomposing schematic representation of first embodiment of the invention.
Fig. 3 is the local enlarged diagram at A place among Fig. 2.
Fig. 4 is that the lamp body of first embodiment of the invention can be from the schematic diagram of cylinder base immigration and the angle that shifts out.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
Referring to figs. 1 to Fig. 4, first embodiment of the invention is a kind of Projecting Lamp, comprises lamp socket 102 and lamp body 101, also comprises cylinder base 103 and pivot 104, cylinder base 103 has base plate 1036, base plate 1036 is connected in lamp socket 102, and cylinder base 103 also has endoporus 1031, and pivot 104 is arranged in endoporus 1031, lamp body 101 has to have two installing plates that be arranged in parallel 1011, pivot 104 is connected between two installing plates 1011 by securing member, and in the present embodiment, securing member is bolt 105.
In the present embodiment, the base plate 1036 of cylinder base 103 has a transposition hole 1034, lamp socket 102 has a screwed hole 1021 with 1034 corresponding positions, transposition hole, cylinder base 103 is connected in lamp socket 102 by a bolt 1037, bolt 1037 has and unclamps and lock two states, and when bolt 1037 was in releasing orientation, cylinder base 103 can rotate centered by bolt 1037, when bolt 1037 is in locking state, consists of between cylinder base 103 and the lamp socket 102 and be fixedly connected with.
In the present embodiment, the base plate 1036 of cylinder base 103 also has a long arc-shaped holes 1035 centered by described transposition hole 1034, lamp socket 102 has spacing screw 1022 with long arc-shaped holes 1035 corresponding positions, and long arc-shaped holes 1035 interior settings are connected in the stop screw of described spacing screw 1022.This structure can make has 2 connections all the time when horizontally rotating cylinder base 103, stability of rotation, rotational angle are controlled.
In the present embodiment, hole 1031 has opening 1032 vertically within the cylinder base 103, and opening 1032 places are provided with the holding screw that unclamps and lock this opening.Compare with single arm structure or end face (dog dentition formula) the friction structure of prior art, the friction within employing pivot 104 and the cylinder base 103 between the hole 1031 comes adjusting angle, and is more steady during adjusting, good reliability.
In the present embodiment, pivot 104 side surfaces have an elongated slot 1041 vertically, the sidewall at cylinder base 103 endoporus 1031 two ends has open slot 1033, the inboard of 101 liang of installing plates 1011 of lamp body is equipped with pin 1012, when two open slots 1033 of the elongated slot 1041 of pivot 104 and cylinder base 103 were positioned at same angle, the biside plate 1011 of lamp body 101 can move into cylinder base 103 or shift out from cylinder base 103.Lamp body unexpectedly came off from base (cylinder base) when this structure can prevent dismounting, and injured the operator or damage light fixture.
In the present embodiment, lamp body 101, pivot 104, cylinder base 103, base 102 are aluminium, and wherein pivot 104 and cylinder base 103 are aluminium section bar.All-aluminium construction is conducive to Projecting Lamp and conducts heat to material installed, improves radiating efficiency.
Claims (3)
1. a Projecting Lamp comprises lamp socket and lamp body, it is characterized in that: also comprise cylinder base and pivot, cylinder base has base plate, and base plate is connected in lamp socket, and cylinder base also has endoporus, pivot is arranged in endoporus, and lamp body has two installing plates that be arranged in parallel, and pivot is connected between two installing plates by securing member; The pivot side surface has an elongated slot vertically, the sidewall at cylinder base endoporus two ends has open slot, the inboard of lamp body two installing plates is equipped with pin, when two open slots of the elongated slot of pivot and cylinder base are positioned at same angle, the biside plate of lamp body can move into cylinder base or shift out from cylinder base, and lamp body unexpectedly comes off from cylinder base when preventing dismounting; The base plate of cylinder base has a transposition hole, lamp socket and corresponding position, transposition hole have a screwed hole, cylinder base is connected in lamp socket by a bolt, bolt has and unclamps and lock two states, when bolt is in releasing orientation, cylinder base can rotate centered by bolt, when bolt is in locking state, consists of between cylinder base and the lamp socket and is fixedly connected with.
2. Projecting Lamp according to claim 1, it is characterized in that: the base plate of cylinder base also has a long arc-shaped holes centered by described transposition hole, lamp socket and long arc-shaped holes corresponding position have spacing screw, and the stop screw that is connected in described spacing screw is set in the long arc-shaped holes.
3. Projecting Lamp according to claim 1 and 2, it is characterized in that: the hole has opening vertically within the cylinder base, and opening part is provided with the holding screw that unclamps and lock this opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010572679 CN102121624B (en) | 2010-12-03 | 2010-12-03 | Projection lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010572679 CN102121624B (en) | 2010-12-03 | 2010-12-03 | Projection lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102121624A CN102121624A (en) | 2011-07-13 |
| CN102121624B true CN102121624B (en) | 2013-03-20 |
Family
ID=44250244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010572679 Active CN102121624B (en) | 2010-12-03 | 2010-12-03 | Projection lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102121624B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335142A (en) * | 1992-12-21 | 1994-08-02 | Ast Research, Inc. | Portable computer display tilt/swivel mechanism |
| CN1499920A (en) * | 2002-11-05 | 2004-05-26 | ���ǵ�����ʽ���� | Displaying device |
| CN101006410A (en) * | 2004-06-15 | 2007-07-25 | 三星电子株式会社 | Display apparatus |
| CN101090616A (en) * | 2006-06-12 | 2007-12-19 | 明基电通股份有限公司 | Base pivot device and supported display device |
| CN201363620Y (en) * | 2009-01-24 | 2009-12-16 | 中山市恒辰光电科技有限公司 | Illuminating lamp having convenient installation and adjustable angle |
| CN201954381U (en) * | 2010-12-03 | 2011-08-31 | 东莞勤上光电股份有限公司 | Projection lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6151012A (en) * | 1995-11-16 | 2000-11-21 | Bullister; Edward | Multifunctional portable computing device with special housing |
-
2010
- 2010-12-03 CN CN 201010572679 patent/CN102121624B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5335142A (en) * | 1992-12-21 | 1994-08-02 | Ast Research, Inc. | Portable computer display tilt/swivel mechanism |
| CN1499920A (en) * | 2002-11-05 | 2004-05-26 | ���ǵ�����ʽ���� | Displaying device |
| CN101006410A (en) * | 2004-06-15 | 2007-07-25 | 三星电子株式会社 | Display apparatus |
| CN101090616A (en) * | 2006-06-12 | 2007-12-19 | 明基电通股份有限公司 | Base pivot device and supported display device |
| CN201363620Y (en) * | 2009-01-24 | 2009-12-16 | 中山市恒辰光电科技有限公司 | Illuminating lamp having convenient installation and adjustable angle |
| CN201954381U (en) * | 2010-12-03 | 2011-08-31 | 东莞勤上光电股份有限公司 | Projection lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102121624A (en) | 2011-07-13 |
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Effective date of registration: 20171101 Address after: 523565 Guangdong city of Dongguan province Changping Zhen Heng Jiang Jiang Xia Heng Industrial Road, set up a file Patentee after: KINGSUN OPTOELECTRONIC CO., LTD. Address before: 523000 Guangdong city of Dongguan province Changping Zhen Heng Jiang set up a file Patentee before: Dongguan Qinshang Photoelectric Co., Ltd. |
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| TR01 | Transfer of patent right |