CN103542342A - Ceiling shadowless lamp - Google Patents
Ceiling shadowless lamp Download PDFInfo
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- CN103542342A CN103542342A CN201310501634.0A CN201310501634A CN103542342A CN 103542342 A CN103542342 A CN 103542342A CN 201310501634 A CN201310501634 A CN 201310501634A CN 103542342 A CN103542342 A CN 103542342A
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- arm
- shadowless lamp
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- shadowless
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Abstract
The invention relates to a ceiling shadowless lamp comprising a hanger and at least one second shadowless lamp adjustable in height and longitudinally rotatable. Two sides of the hanger are provided with first shadowless lamps equal in height and horizontally rotatable. The ceiling shadowless lamp is simple in structure; the shadowless damps can move in all directions; the lighting range and lighting radiation angle of the ceiling shadowless lamp can be maximal, the umbra can be faded greatly, and the influence of the umbra upon surgery can be eliminated greatly.
Description
Technical field
The present invention relates to a kind of medical auxiliary equipment, relate in particular to a kind of without shadow pendent lamp.
Background technology
Operation shadowless lamp is used for the operative site that throws light on, to observe best the object little, that contrast is low of different depth in otch and body cavity.Shadowless lamp, by the very large lamp of luminous intensity is arranged in to circle on lamp panel, synthesizes a large-area light source, like this, just can from different perspectives light be irradiated on operating table, both guaranteed that surgical field of view had enough brightness, and can not produce obvious umbra again, so be called shadowless lamp simultaneously.As can be seen here, shadowless lamp in fact can not " without shadow ", and it just subtracts light umbra, makes umbra not obvious.And when operation because head, hand and the apparatus of operator all may cause interference shade to operative site, thereby operation shadowless lamp just should design to such an extent that can eliminate shade as far as possible, to guarantee not affect operation.
In sum, how to make shadowless lamp farthest subtract light umbra is the emphasis that those skilled in the art study always.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of by all-around mobile shadowless lamp head, farthest to subtract the shadowless lamp of light umbra.
For achieving the above object, the technical solution used in the present invention is: a kind of without shadow pendent lamp, comprise suspension bracket, it is characterized in that: on described suspension bracket both sides, be equipped with highly adjustable and rotatable the first shadowless lamp of horizontal direction, and at least one highly adjustable and longitudinal rotatable second shadowless lamp.
In a preferred embodiment of the present invention, further comprise that described the first shadowless lamp is connected on described suspension bracket by turning arm, described turning arm comprises horizontally disposed L shaped transverse arm and the head rod hinged with described transverse arm, the other end of described head rod is connected with first arm that can horizontally rotate 360 °, and described the first shadowless lamp is connected on described the first arm.
In a preferred embodiment of the present invention, further comprise that described transverse arm is also hinged with the second connecting rod, the other end of described the second connecting rod is connected with longitudinally the second arm of rotating 360 degrees, and described the second shadowless lamp is connected on described the second arm.
In a preferred embodiment of the present invention, further comprise that the other end of described head rod is provided with ball recess, in described groove, be provided with multi-directional ball, described the first arm is connected in described multi-directional ball.
In a preferred embodiment of the present invention, further comprise that the other end of described the 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 the second arm is connected on described bearing fixed seat, and is fixed on described mounting flange by elasticity drawing pin.
In a preferred embodiment of the present invention, further comprise that one end that described the second arm is connected to described bearing fixed seat is provided with protruding cylinder, described cylinder axis is to being connected in described bearing fixed seat.
In a preferred embodiment of the present invention, further comprise that the lampshade light source of described the first shadowless lamp is downward.
In a preferred embodiment of the present invention, further comprise that the lampshade light source of described the second shadowless lamp is towards side setting.
The invention solves the defect existing in background technology, of the present invention simple in structure without shadow pendent lamp, can all-around mobile shadowless lamp head, guarantee that the illumination range of shadowless lamp and illumination radiation angle are maximum, subtracted widely umbra light, eliminated to the full extent the impact of umbra on operation.
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.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only shows the formation relevant with the present invention.
As shown in Figure 1 to Figure 3, a kind of without shadow pendent lamp, comprise suspension bracket 10, on suspension bracket 10 both sides, be equipped with highly adjustable and rotatable the first shadowless lamp 20 of horizontal direction, and at least one highly adjustable and longitudinal rotatable second shadowless lamp 30, i.e. the present invention at least has three shadowless lamps without shadow pendent lamp, by regulating height, horizontal direction rotation to regulate and the longitudinally adjusting of rotation, can make the irradiated area of three shadowless lamps greatly increase, the irradiating angle that can cover is wider, further subtracts light umbra.
The first shadowless lamp 20 in the present invention is connected on suspension bracket 10 by turning arm, turning arm comprises 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 with and can horizontally rotates first arm 43, the first shadowless lamps 20 of 360 ° and be connected on the first arm 43; The other end that transverse arm 41 is also hinged with the second connecting rod 51, the second connecting rods 51 is connected with longitudinally the second arm 52, the second shadowless lamps 30 of rotating 360 degrees and is connected on the second arm 52.Head rod 42 and the second connecting rod 51 all can be hinged to by shipping and reselling on another market on transverse arm 41, make head rod 42 and the second connecting rod 51 can be with respect to transverse arm 41 pivotables, by rotating head rod 42 and the second connecting rod 51, reach the object that regulates the first shadowless lamp 20 and the second shadowless lamp 30 height.
Concrete one end that connects the first arm 43 at head rod 42 arranges ball recess 44, ball recess 44 opening down, in the interior multi-directional ball that arranges of ball recess 44, be that multi-directional ball can be in the interior any rolling of ball recess 44, the first arm 43 is connected in multi-directional ball, rotate the first arm 43, can make the first shadowless lamp 20 in a circumference, rotate at any angle in the horizontal direction, to regulate the illumination range of the first shadowless lamp 20.
Concrete one end being connected with the second arm 52 at the second connecting rod 51 arranges the bearing fixed seat of perpendicular connection, bearing fixed seat periphery has mounting flange, one end of the second arm 52 is connected on bearing fixed seat, and is fixed on mounting flange by elasticity drawing pin.For the second arm 52 can be rotated with respect to bearing fixed seat, the one end that can be connected to bearing fixed seat at the second arm 52 arranges protruding cylinder 53, cylinder 53 is axially connected in bearing fixed seat, because bearing fixed seat is to be vertically connected on the second connecting rod 51, when the second connecting rod 51 is adjusted to longitudinal state, rotate the second arm 52, can make the second shadowless lamp 30 in a circumference, rotate at any angle in the vertical, rotate to after required angle, utilize elasticity drawing pin the second arm 52 to be fixed on on the mounting flange of bearing fixed seat, (bearing fixed seat with mounting flange in the present invention is common element, therefore not shown), reach the object that regulates the second shadowless lamp 30 illumination ranges and lighting angle.
For further increasing the illumination range of shadowless lamp and the angle of radiation of illumination, the lampshade of the first shadowless lamp 20 21 light sources can be arranged downwards, by the lampshade of the second shadowless lamp 30 31 light sources towards side setting, during use, light source is come from top and side irradiation, and the illumination of different directions has greatly reduced umbra.
Of the present invention simple in structure without shadow pendent lamp, can all-around mobile shadowless lamp head, guarantee that the illumination range of shadowless lamp and illumination radiation angle are maximum, subtracted widely umbra light, eliminate to the full extent the impact of umbra on operation.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this invention technological thought, carry out various change and modification completely.The technical scope of this invention is not limited to the content on description, must determine technical scope according to claim scope.
Claims (8)
1. without a shadow pendent lamp, comprise suspension bracket, it is characterized in that: on described suspension bracket both sides, be equipped with highly adjustable and rotatable the first shadowless lamp of horizontal direction, and at least one highly adjustable and longitudinal rotatable second shadowless lamp.
2. according to claim 1 a kind of without shadow pendent lamp, it is characterized in that: described the first shadowless lamp is connected on described suspension bracket by turning arm, described turning arm comprises horizontally disposed L shaped transverse arm and the head rod hinged with described transverse arm, the other end of described head rod is connected with first arm that can horizontally rotate 360 °, and described the first shadowless lamp is connected on described the first arm.
3. according to claim 2 a kind of without shadow pendent lamp, it is characterized in that: described transverse arm is also hinged with the second connecting rod, the other end of described the second connecting rod is connected with longitudinally the second arm of rotating 360 degrees, and described the second shadowless lamp is connected on described the second arm.
4. according to claim 2 a kind of without shadow pendent lamp, it is characterized in that: the other end of described head rod is provided with ball recess, in described groove, be provided with multi-directional ball, described the first arm is connected in described multi-directional ball.
5. according to claim 3 a kind of without shadow pendent lamp, it is characterized in that: the other end of described the 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 the second arm is connected on described bearing fixed seat, and is fixed on described mounting flange by elasticity drawing pin.
6. according to claim 5 a kind of without shadow pendent lamp, it is characterized in that: one end that described the second arm is connected to described bearing fixed seat is provided with protruding cylinder, described cylinder axis is to being connected in described bearing fixed seat.
7. according to claim 1 a kind of without shadow pendent lamp, it is characterized in that: the lampshade light source of described the first shadowless lamp is downward.
8. according to claim 1 a kind of without shadow pendent lamp, it is characterized in that: the lampshade light source of described the second shadowless lamp is towards side setting.
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 true CN103542342A (en) | 2014-01-29 |
| CN103542342B 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 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542342B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296349A (en) * | 2019-07-15 | 2019-10-01 | 宁波英海照明电器有限公司 | It is a kind of can three faces go out the LED wall lamp of light |
| CN110985934A (en) * | 2019-12-12 | 2020-04-10 | 嘉兴市正大照明有限公司 | LED lamp with adjustable angle |
| 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 |
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| JP2004281352A (en) * | 2003-01-22 | 2004-10-07 | Koito Ind Ltd | Shadowless lamp |
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| 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 |
| 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 |
| CN103307458A (en) * | 2012-03-14 | 2013-09-18 | 西安真核医疗科技有限公司 | Shadowless operating 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 |
| CN203642022U (en) * | 2013-10-23 | 2014-06-11 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
-
2013
- 2013-10-23 CN CN201310501634.0A patent/CN103542342B/en not_active Expired - Fee Related
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2004281352A (en) * | 2003-01-22 | 2004-10-07 | Koito Ind Ltd | Shadowless lamp |
| JP2005322602A (en) * | 2004-05-11 | 2005-11-17 | Toyota Industries Corp | Astral lamp |
| CN201072116Y (en) * | 2007-01-12 | 2008-06-11 | 重庆邦桥科技有限公司 | LED operation shadowless lamp |
| CN101737729A (en) * | 2008-11-06 | 2010-06-16 | 财团法人工业技术研究院 | Illuminating system |
| CN101949510A (en) * | 2010-08-12 | 2011-01-19 | 苏州佳世达电通有限公司 | Lighting device |
| CN201973569U (en) * | 2010-12-31 | 2011-09-14 | 张凯 | Multiple light source array LED operation shadowless lamp |
| 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 |
| CN102620261A (en) * | 2012-03-22 | 2012-08-01 | 冒国彬 | Shadowless 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 |
| CN203642022U (en) * | 2013-10-23 | 2014-06-11 | 苏州美都医用设备有限公司 | Ceiling shadowless lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296349A (en) * | 2019-07-15 | 2019-10-01 | 宁波英海照明电器有限公司 | It is a kind of can three faces go out the LED wall lamp of light |
| 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 |
| CN110985934A (en) * | 2019-12-12 | 2020-04-10 | 嘉兴市正大照明有限公司 | LED lamp with adjustable angle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103542342B (en) | 2016-06-29 |
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| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
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 |