CN103542342B - A kind of ceiling shadowless lamp - Google Patents
A kind of ceiling shadowless lamp Download PDFInfo
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- CN103542342B CN103542342B CN201310501634.0A CN201310501634A CN103542342B CN 103542342 B CN103542342 B CN 103542342B CN 201310501634 A CN201310501634 A CN 201310501634A CN 103542342 B CN103542342 B CN 103542342B
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- shadowless lamp
- arm
- ceiling
- fixed seat
- bearing fixed
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Abstract
The present invention relates to a kind of ceiling shadowless lamp, including suspension bracket, described suspension bracket both sides are equipped with height adjustable and rotatable first shadowless lamp of horizontal direction, and at least one height adjustable and longitudinal rotatable second shadowless lamp.The ceiling shadowless lamp simple in construction of the present invention, can all-around mobile shadowless lamp head, it is ensured that illumination range and the illumination radiation angle of shadowless lamp are maximum, has greatly subtracted umbra light, eliminates the umbra impact on operation to the full extent.
Description
Technical field
The present invention relates to a kind of medical auxiliary equipment, particularly relate to a kind of ceiling shadowless lamp.
Background technology
Operation shadowless lamp is used for illuminating operative site, to observe the object little, that contrast is low being in otch and body cavity different depth best.Shadowless lamp, by lamp very big for luminous intensity is arranged in circle on lamp panel, synthesizes a large-area light source, so, just can from different perspectives light be irradiated on operating-table, both having ensured that surgical field of view had enough brightness, obvious umbra will not having been produced again, so being called shadowless lamp simultaneously.As can be seen here, shadowless lamp in fact can not " without shadow ", it simply subtracts light umbra, makes umbra inconspicuous.And owing to the head of operator, hands and apparatus are all likely to operative site is interfered shade when performing the operation, thus operation shadowless lamp just should be designed to eliminate shade as far as possible, to guarantee not affect operation.
In sum, how to make shadowless lamp farthest subtract light umbra and be always up the emphasis of those skilled in the art's research.
Summary of the invention
Instant invention overcomes the deficiencies in the prior art, it is provided that a kind of by all-around mobile shadowless lamp head, farthest to subtract the shadowless lamp of light umbra.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of ceiling shadowless lamp, including suspension bracket, it is characterised in that: described suspension bracket both sides are equipped with height adjustable and rotatable first shadowless lamp of horizontal direction, and at least one height adjustable and longitudinal rotatable second shadowless lamp.
In a preferred embodiment of the present invention, farther include described first shadowless lamp and be connected on described suspension bracket by turning arm, described turning arm includes horizontally disposed L-shaped transverse arm and the head rod hinged with described transverse arm, the other end of described head rod is connected to the first arm that can horizontally rotate 360 °, and described first shadowless lamp is connected on described first arm.
In a preferred embodiment of the present invention, farther include described transverse arm and be also hinged with the second connecting rod, the other end of described second connecting rod be connected to can the second arm of longitudinal rotating 360 degrees, described second shadowless lamp is connected on described second arm.
In a preferred embodiment of the present invention, the other end farther including described head rod is provided with ball recess, is provided with multi-directional ball in described groove, and described first arm is connected in described multi-directional ball.
In a preferred embodiment of the present invention, the other end farther including described second connecting rod is provided with the bearing fixed seat of perpendicular connection, described bearing fixed seat periphery is provided with mounting flange, one end of described second arm is connected on described bearing fixed seat, and is fixed on described mounting flange by elastic drawing pin.
In a preferred embodiment of the present invention, farther including one end that described second arm is connected to described bearing fixed seat and be provided with the cylinder of projection, described cylinder is axially coupled in described bearing fixed seat.
In a preferred embodiment of the present invention, the lampshade light source farther including described first shadowless lamp is downward.
In a preferred embodiment of the present invention, the lampshade light source farther including described second shadowless lamp is arranged towards side.
The invention solves the defect existed in background technology, the ceiling shadowless lamp simple in construction of the present invention, can all-around mobile shadowless lamp head, it is ensured that illumination range and the illumination radiation angle of shadowless lamp are maximum, greatly subtract umbra light, eliminated the umbra impact on operation to the full extent.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the preferred embodiments of the present invention；
Fig. 2 is the structural representation of head rod in the present invention；
Fig. 3 is the structural representation of the second arm in the present invention；
In figure: 10, suspension bracket, the 20, first shadowless lamp, 21, lampshade, the 30, second shadowless lamp, 31, lampshade, 41, transverse arm, 42, head rod, the 43, first arm, 44, ball recess, the 51, second connecting rod, the 52, second arm, 53, cylinder.
Detailed description of the invention
Presently in connection with drawings and Examples, the present invention is further detailed explanation, and these accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is only described in a schematic way, and therefore it only shows the composition relevant with the present invention.
As shown in Figure 1 to Figure 3, a kind of ceiling shadowless lamp, including suspension bracket 10, suspension bracket 10 both sides are equipped with height adjustable and rotatable first shadowless lamp 20 of horizontal direction, and at least one height adjustable and longitudinal rotatable second shadowless lamp 30, namely ceiling shadowless lamp of the present invention at least has three shadowless lamps, by regulating height, horizontal direction rotates adjustment and longitudinal adjustment rotated, the irradiated area that can make three shadowless lamps is greatly increased, it is possible to the irradiating angle of covering is wider, subtracts light umbra further.
The first shadowless lamp 20 in the present invention is connected on suspension bracket 10 by turning arm, turning arm includes horizontally disposed L-shaped transverse arm 41 and the head rod 42 hinged with transverse arm 41, the other end of head rod 42 is connected to the first arm 43 that can horizontally rotate 360 °, and the first shadowless lamp 20 is connected on the first arm 43；Transverse arm 41 is also hinged with the second connecting rod 51, the other end of the second connecting rod 51 be connected to can the second arm 52 of longitudinal rotating 360 degrees, the second shadowless lamp 30 is connected on the second arm 52.Head rod 42 and the second connecting rod 51 all can be passed through to ship and resell on another market to be hinged on transverse arm 41, make head rod 42 and the second connecting rod 51 can pivot relative to transverse arm 41, by rotating head rod 42 and the second connecting rod 51, reach the purpose regulating the first shadowless lamp 20 and the second shadowless lamp 30 height.
Concrete connect one end of the first arm 43 at head rod 42 ball recess 44 is set, ball recess 44 opening down, in ball recess 44, multi-directional ball is set, namely multi-directional ball arbitrarily can roll in ball recess 44, first arm 43 is connected in multi-directional ball, rotate the first arm 43, can make to rotate at any angle in the first shadowless lamp 20 circumference in the horizontal direction, to regulate the illumination range of the first shadowless lamp 20.
The concrete bearing fixed seat that perpendicular connection is set in one end that the second connecting rod 51 is connected with the second arm 52, bearing fixed seat periphery has mounting flange, one end of second arm 52 is connected on bearing fixed seat, and is fixed on mounting flange by elastic drawing pin.For making the second arm 52 can rotate relative to bearing fixed seat, one end of bearing fixed seat can be connected at the second arm 52 and the cylinder 53 of projection is set, cylinder 53 is axially coupled in bearing fixed seat, because bearing fixed seat is to be connected perpendicularly in the second connecting rod 51, when the second connecting rod 51 is adjusted to longitudinal state, rotate the second arm 52, can make to rotate at any angle in the second shadowless lamp 30 circumference in the vertical, after rotating to required angle, (bearing fixed seat with mounting flange in the present invention is common element to utilize elastic drawing pin to be fixed on the mounting flange of bearing fixed seat by the second arm 52, therefore not shown), reach to regulate the purpose of the second shadowless lamp 30 illumination range and lighting angle.
The angle of radiation of illumination range and illumination for increasing shadowless lamp further, lampshade 21 light source of the first shadowless lamp 20 can be arranged downwards, lampshade 31 light source of the second shadowless lamp 30 is arranged towards side, during use, light source irradiates with side from above, and the illumination of different directions greatly reduces umbra.
The ceiling shadowless lamp simple in construction of the present invention, can all-around mobile shadowless lamp head, it is ensured that illumination range and the illumination radiation angle of shadowless lamp are maximum, has greatly subtracted umbra light, eliminates the umbra impact on operation to the full extent.
Above according to the desirable embodiment of the present invention for enlightening, by above-mentioned description, related personnel in the scope not necessarily departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content in description, it is necessary to determine technical scope according to right.
Claims (4)
1. a ceiling shadowless lamp, including suspension bracket, it is characterised in that: described suspension bracket both sides are equipped with height adjustable and rotatable first shadowless lamp of horizontal direction, and at least one height adjustable and longitudinal rotatable second shadowless lamp；Described first shadowless lamp is connected on described suspension bracket by turning arm, described turning arm includes horizontally disposed L-shaped transverse arm and the head rod hinged with described transverse arm, the other end of described head rod is connected to the first arm that can horizontally rotate 360 °, and described first shadowless lamp is connected on described first arm；Described transverse arm is also hinged with the second connecting rod, the other end of described second connecting rod be connected to can the second arm of longitudinal rotating 360 degrees, described second shadowless lamp is connected on described second arm；The lampshade light source of described first shadowless lamp is downward；The lampshade light source of described second shadowless lamp is arranged towards side.
2. a kind of ceiling shadowless lamp according to claim 1, it is characterised in that: the other end of described head rod is provided with ball recess, is provided with multi-directional ball in described groove, and described first arm is connected in described multi-directional ball.
3. a kind of ceiling shadowless lamp according to claim 1, it is characterized in that: the other end of described second connecting rod is provided with the bearing fixed seat of perpendicular connection, described bearing fixed seat periphery is provided with mounting flange, one end of described second arm is connected on described bearing fixed seat, and is fixed on described mounting flange by elastic drawing pin.
4. a kind of ceiling shadowless lamp according to claim 3, it is characterised in that: one end that described second arm is connected to described bearing fixed seat is provided with the cylinder of projection, and described cylinder is axially coupled in described bearing fixed seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501634.0A CN103542342B (en) | 2013-10-23 | 2013-10-23 | A kind of ceiling shadowless lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310501634.0A CN103542342B (en) | 2013-10-23 | 2013-10-23 | A kind of ceiling shadowless lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103542342A CN103542342A (en) | 2014-01-29 |
| CN103542342B true CN103542342B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310501634.0A Expired - Fee Related CN103542342B (en) | 2013-10-23 | 2013-10-23 | A kind of ceiling shadowless lamp |
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| Country | Link |
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| CN (1) | CN103542342B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296349B (en) * | 2019-07-15 | 2024-04-30 | 宁波英海照明电器有限公司 | LED wall lamp capable of emitting light from three sides |
| CN110985934B (en) * | 2019-12-12 | 2021-10-08 | 嘉兴市正大照明有限公司 | LED lamp with adjustable angle |
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| CN201072116Y (en) * | 2007-01-12 | 2008-06-11 | 重庆邦桥科技有限公司 | LED operation shadowless lamp |
| CN201973569U (en) * | 2010-12-31 | 2011-09-14 | 张凯 | Multiple light source array LED operation shadowless lamp |
| CN102620261A (en) * | 2012-03-22 | 2012-08-01 | 冒国彬 | Shadowless lamp |
| CN203642022U (en) * | 2013-10-23 | 2014-06-11 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
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| CN2469304Y (en) * | 2000-08-07 | 2002-01-02 | 上海医疗器械五厂 | Multiple-bulb low interference current TV shadowless lamp suited for clean operating room |
| JP4291026B2 (en) * | 2003-01-22 | 2009-07-08 | 小糸工業株式会社 | Surgical light |
| JP2005322602A (en) * | 2004-05-11 | 2005-11-17 | Toyota Industries Corp | Astral lamp |
| CN101737729B (en) * | 2008-11-06 | 2012-01-04 | 财团法人工业技术研究院 | Illuminating system |
| CN101949510B (en) * | 2010-08-12 | 2012-10-24 | 苏州佳世达电通有限公司 | Lighting device |
| CN202419566U (en) * | 2011-12-08 | 2012-09-05 | 南通康盛医疗器械有限公司 | Lamp holder for shadowless lamp |
| CN202521446U (en) * | 2012-03-13 | 2012-11-07 | 上海东吴医疗净化工程有限公司 | Cold-light operating shadowless primary and secondary lamp |
| CN103307458A (en) * | 2012-03-14 | 2013-09-18 | 西安真核医疗科技有限公司 | Shadowless operating lamp |
| CN202708815U (en) * | 2012-05-15 | 2013-01-30 | 宁波健芝康医疗设备有限公司 | Position-adjustable LED shadowless lamp |
| CN202927665U (en) * | 2012-11-29 | 2013-05-08 | 南京亚南特种照明电器厂 | Focusable LED (Light-Emitting Diode) operation astral lamp |
| CN203202812U (en) * | 2013-04-05 | 2013-09-18 | 曲阜市力文科贸有限公司 | Suspension type operating shadowless lamp |
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2013
- 2013-10-23 CN CN201310501634.0A patent/CN103542342B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201072116Y (en) * | 2007-01-12 | 2008-06-11 | 重庆邦桥科技有限公司 | LED operation shadowless lamp |
| CN201973569U (en) * | 2010-12-31 | 2011-09-14 | 张凯 | Multiple light source array LED operation shadowless lamp |
| CN102620261A (en) * | 2012-03-22 | 2012-08-01 | 冒国彬 | Shadowless lamp |
| CN203642022U (en) * | 2013-10-23 | 2014-06-11 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
Also Published As
| Publication number | Publication date |
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| CN103542342A (en) | 2014-01-29 |
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Effective date of registration: 20161011 Address after: 3, building 12, No. 8, Jinfeng Road, Suzhou hi tech Zone, Jiangsu, 215163 Patentee after: MAYHAP INDUSTRIAL (SUZHOU) CO., LTD. Address before: 4, building 215163, building 8, Su hi tech software park, hi tech Zone, Suzhou, Jiangsu Patentee before: Suzhou Meidu Medical Equipment Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20161023 |