CN206207174U - A kind of LED operation shadowless lamps with multiple combination lens - Google Patents
A kind of LED operation shadowless lamps with multiple combination lens Download PDFInfo
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- CN206207174U CN206207174U CN201621178443.0U CN201621178443U CN206207174U CN 206207174 U CN206207174 U CN 206207174U CN 201621178443 U CN201621178443 U CN 201621178443U CN 206207174 U CN206207174 U CN 206207174U
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Abstract
The utility model discloses a kind of LED operation shadowless lamps with multiple combination lens, centered on symmetrical structure, including center lamp source plate, lateral side lamp active plate and a lamp bracket, it is characterized in that center lamp source plate and lateral side lamp active plate are arranged respectively to independent ray structure form, each lamp source plate is constituted by luminous group of predetermined number, luminous group is made up of luminescence unit, each luminescence unit is made up of LED luminescence chips and lens, the specific multiple structural forms of lens, the beneficial effects of the utility model are：The compensation for being arranged to different lens, can flexibly utilizing the center illumination of side lamp source centering heart lamp source of lateral side lamp active plate；Independent luminescence unit group can independently drive regulation electric current, and illumination regulation is carried out to the variant specification lens luminescence unit group of execution unit, can produce the hot spot of different size, center brightness and colour temperature, and adjust realization without shadow effect by luminescence unit group electric current.
Description
Technical field
The utility model belongs to lighting for medical use equipment technical field, relates more specifically to a kind of with multiple combination lens
LED operation shadowless lamps.
Background technology
LED operation shadowless lamps, are one of indispensable equipment of operating room, and its Main Function is for operation visual area provides
Illumination needed for clinic；Under normal circumstances, there is not of uniform size, or even irregular situation in operative incision, so as to LED hands
Art shadowless lamp, it is proposed that the adjustable demand of hot spot, to meet requirement of the different operations to visual area illumination zone.
Realizing that the hot spot of LED operation shadowless lamps is adjustable mainly has two ways at present, and one kind is mechanical focusing, with machinery
Mode adjusts the angle of each light emitting source, realizes that hot spot changes；Another kind is electronic zooming, mainly by arranging a large amount of same sizes
LED luminescence units, by the light and shade illumination change of different luminescence units, be even switched off part luminescence unit, realize hot spot become
Change；First method, the LED luminescence units for using are few, but regulation is mechanical, uses upper not convenient, second method, electricity
Son regulation, it is convenient to use, but LED luminescence units are more, and utilization rate is low.
The content of the invention
To solve the above problems, overcome the deficiencies in the prior art, the utility model provide a kind of easy to operate, energy consumption compared with
Low, hot spot can multidimensional regulation the LED operation shadowless lamps with multiple combination lens, can effectively solve energy consumption it is higher, adjust
Save the single problem of not convenient and adjustable optical parametric.
The utility model solve above-mentioned technical problem concrete technical scheme be：A kind of LED with multiple combination lens
Operation shadowless lamp, is set to centrosymmetric structure form, including lamp source plate and lamp bracket, it is characterised in that the lamp source plate bag
Include the lateral side lamp active plate and 1 center lamp source plate of predetermined number, the lateral side lamp active plate and center lamp source plate are into pre-
If angle is fixedly installed on lamp bracket, the lamp source plate is made up of independent luminescence unit group, and independent luminescence unit group is by LED
Cup composition, LED lamp cup includes LED luminescence chips and lens, and the center lamp source plate includes independent luminescence unit group V, described
Lateral side lamp active plate includes independent luminescence unit group I, independent luminescence unit group II, independent luminescence unit group III and independent luminous list
Tuple IV, the lateral side lamp active plate sets 14 LED lamp cups altogether, and each LED lamp cup sets angle and sets angle surely according to the right hand
Degree is respectively：LED lamp cup sets angle around x-axis；Angle is set around y-axis, angle is set and is respectively：A number LED lamp cup sets around x-axis
Angle setting degree 1.5, around y-axis set angle 6；No. two LED lamp cups set angle 2, set angle 3 around y-axis around x-axis；No. three LED lamp cups
Angle 2.5 is set around x-axis, angle 0 is set around y-axis；No. four LED lamp cups set angle 2, set angle 3 around y-axis around x-axis；No. five
LED lamp cup sets angle 1.5, sets angle 6 around y-axis around x-axis；No. six LED lamp cups set angle 0.5, are set around y-axis around x-axis
Angle 5；No. seven LED lamp cups set angle 0.2, set angle 1.5 around y-axis around x-axis；No. eight LED lamp cups set angle around x-axis
0.2nd, angle 1.5 is set around y-axis；No. nine LED lamp cups set angle 0.5, set angle 5 around y-axis around x-axis；No. ten LED lamp cups around
X-axis sets angle 3, sets angle 3.5 around y-axis；Ride on Bus No. 11 LED lamp cup sets angle 2.5, sets angle 0 around y-axis around x-axis；Ten
No. two LED lamp cups set angle 3, set angle 3.5 around y-axis around x-axis；Ten No. three LED lamp cups are around x-axis setting angle 5, around y-axis
Angle 2.5 is set；Ten No. four LED lamp cups set angle 5, set angle 2.5, the independent luminescence unit group I around y-axis around x-axis
Lens with the independent lamp of luminescence unit group II are set to small light spot lens；Independent luminescence unit group III and independent luminescence unit group IV
The lens of lamp are set to large spot lens；The LED luminescence chips of the independent luminescence unit group I and independent luminescence unit group III set
It is set to high color temperature, the LED luminescence chips of the independent luminescence unit group II and independent luminescence unit group IV are arranged to low colour temperature, solely
Vertical luminescence unit group I, independent luminescence unit group II, independent luminescence unit group III, independent luminescence unit group IV and independent luminous list
Tuple V is respectively arranged with the controlling switch for driving regulation electric current.
Further, the independent luminescence unit group I include LED lamp cup, No. five LED lamp cups, No. six LED lamp cups,
Ten No. three LED lamp cups and ten No. four LED lamp cups.
Further, the independent luminescence unit group II include No. two LED lamp cups, No. four LED lamp cups, No. nine LED lamp cups,
No. ten LED lamp cups and ten No. two LED lamp cups.
Further, the independent luminescence unit group III includes No. three LED lamp cups and ride on Bus No. 11 LED lamp cup.
Further, the independent luminescence unit group IV includes No. seven LED lamp cups and No. eight LED lamp cups.
Further, described LED luminescence chips are arranged to change by adjusting electric current the structure type of colour temperature.
The beneficial effects of the utility model are：The lens of luminescence unit have do not share the same light a glass size, curved surface and the angle of emergence, shape
Into hot spot there is different diameters, center illumination and colour temperature；The luminescence unit of described center lamp source plate is arranged to lens
Unified structure type, lateral side lamp active plate are arranged to different lens, can flexibly utilize side lamp source centering heart lamp source
Center illumination compensation；Independent luminescence unit group can independently drive regulation electric current, to the variant specification lens of execution unit
Luminescence unit group carries out illumination regulation, can produce the hot spot of different size, center brightness and colour temperature, and by luminescence unit group
Electric current regulation is realized without shadow effect.
Brief description of the drawings：
Accompanying drawing 1 is the utility model structural representation；
Accompanying drawing 2 is the utility model part-structure schematic diagram；
In accompanying drawing：
1. independent luminescence unit group I, 2. independent luminescence unit group II, 3. independent luminescence unit group III, 4. independent luminous
Unit group IV, 5. center lamp source plate, 6. test surfaces, 7. lateral side lamp active plate, 71. 1 signal lamps, 72. 2 signal lamps, 73. No. three
Lamp, 74. 4 signal lamps, 75. 5 signal lamps, 76. 6 signal lamps, 77. 7 signal lamps, 78. 8 signal lamps, 79. 9 signal lamps, 710. ten signal lamps,
711. ride on Bus No. 11 lamps, 712. ten two signal lamps, 713. ten three signal lamps, 714. ten four signal lamps.
Specific embodiment：
For the purpose, technical scheme and advantage for implementing the utility model are clearer, referring now to accompanying drawing 1 and accompanying drawing
2 are described more fully with.In to description of the present utility model, it is to be understood that term " " center ", " on ", D score, " left side ",
The orientation or position relationship of the instruction such as " right side ", " afterwards ", " lower-left ", " upper right ", " outward " are based on orientation shown in the drawings or position
Relation, is for only for ease of description the utility model and simplifies description, must rather than the device or element for indicating or imply meaning
Must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model protection domain
Limitation.Additionally, term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relatively heavy
The property wanted.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " sets in description of the present utility model
Put ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.Specific embodiment of the present utility model：
The utility model solve above-mentioned technical problem concrete technical scheme be：A kind of LED with multiple combination lens
Operation shadowless lamp, is set to centrosymmetric structure form, including lamp source plate and lamp bracket, it is characterised in that the lamp source plate bag
Include the lateral side lamp active plate 7 and 1 center lamp source plate 5 of predetermined number, the lateral side lamp active plate 7 and center lamp source plate 5
Be fixedly installed on lamp bracket into predetermined angle, the lamp source plate is made up of independent luminescence unit group, independent luminescence unit group by
LED lamp cup is constituted, and LED lamp cup includes LED luminescence chips and lens, and the center lamp source plate 5 includes independent luminescence unit group
V, the lateral side lamp active plate 7 includes independent luminescence unit group I 1, independent luminescence unit group II 2, independent luminescence unit group III 3
With independent luminescence unit group IV 4, the lateral side lamp active plate 7 sets 14 LED lamp cups altogether, each LED lamp cup set angle according to
According to the right-hand rule around x-axis and around y-axis rotary setting：LED lamp cup [sets angle, angle is set around y-axis] around x-axis, sets angle
Respectively：Number 73 [2.5,0], No. four LEDs of LED lamp cup of LED lamp cup 72 [2,3], three of LED lamp cup 71 [1.5,6], two
74 [2,3] of cup, No. five LED lamp cups 75 [1.5,6], No. six LED lamp cups 76 [0.5,5], No. seven LED lamp cups 77 [0.2,1.5], eight
Number LED lamp cup 78 [0.2,1.5], No. nine LED lamp cups 79 [0.5,5], No. ten LED lamp cups 710 [3,3.5], ride on Bus No. 11 LED lamp cups
711 [2.5,0], ten No. two LED lamp cups 712 [3,3.5], ten No. three LED lamp cups 713 [5,2.5] and ten No. four LED lamp cups 714
The lens of [5,2.5], the independent luminescence unit group I 1 and the independent lamp of luminescence unit group II 2 are set to small light spot lens；It is independent
The lens of luminescence unit group III 3 and the independent lamp of luminescence unit group IV 4 are set to large spot lens；The independent luminescence unit group I 1
It is arranged to high color temperature with the LED luminescence chips of independent luminescence unit group III 3, the independent luminescence unit group II 2 is luminous with independent
The LED luminescence chips of unit group IV 4 are arranged to low colour temperature, independent luminescence unit group I 1, independent luminescence unit group II 2, independent hair
Light unit group III 3, independent luminescence unit group IV 4 and independent luminescence unit group V are respectively arranged with and drive the control of regulation electric current to open
Close.
Further, the independent luminescence unit group I 1 includes the LED lamp cup 75, six of LED lamp cup 71, five LED
76, ten No. three LED lamp cups 713 of Lamp cup and ten No. four LED lamp cups 714.
Further, the independent luminescence unit group II 2 includes No. two LED lamp cup 74, nine of LED lamp cup 72, four LED
79, No. ten LED lamp cups 710 of Lamp cup and ten No. two LED lamp cups 712.
Further, the independent luminescence unit group III 3 includes No. three LED lamp cups 73 and ride on Bus No. 11 LED lamp cup 711.
Further, the independent luminescence unit group IV 4 includes No. seven LED lamp cups 77 and No. eight LED lamp cups 78.
Further, described LED luminescence chips are arranged to change by adjusting electric current the structure type of colour temperature.
The beneficial effects of the utility model are：The lens of luminescence unit have do not share the same light a glass size, curved surface and the angle of emergence, shape
Into hot spot there is different diameters, center illumination and colour temperature；The luminescence unit of described center lamp source plate is arranged to lens
Unified structure type, lateral side lamp active plate are arranged to different lens, can flexibly utilize side lamp source centering heart lamp source
Center illumination compensation；Independent luminescence unit group can independently drive regulation electric current, to the variant specification lens of execution unit
Luminescence unit group carries out illumination regulation, can produce the hot spot of different size, center brightness and colour temperature, and by luminescence unit group
Electric current regulation is realized without shadow effect.
When using, concrete operations are as follows：
1. wherein independent luminescence unit group I 1 intersects with centrosymmetric luminescence unit group combined optical path and test surfaces 6, shape
It is larger into spot diameter, as secondary light source, independent luminescence unit group III 3 and centrosymmetric luminescence unit group combined optical path with
Test surfaces 6 intersect, and formation spot diameter is smaller, mainly as hot spot regulation group；Same specification luminescence unit group axis is uniform；
2. less group of spot diameter, by driver element, adjusts the illumination of each group, realizes that hot spot changes, due to hot spot
Diameter smaller group --- independent luminescence unit group III 3 is increase spot diameter, and some of them luminescence unit group illumination diminishes, then
Spot center illumination can be reduced, now the larger group of spot diameter --- independent luminescence unit group I 1 can by driver element,
The illumination of each group is adjusted, whole lamp spot center luminance reduction is compensated, whole lamp illumination is met clinical demand；
3. conversely, working as spot diameter smaller group --- independent luminescence unit group III 3 reduces spot diameter, center illumination without
Compensation reduces compensation, then large spot diameter unit, and illumination is adjusted by driver element, reduces or stop to be understood without being told in compensation
Degree.
Claims (6)
1. a kind of LED operation shadowless lamps with multiple combination lens, are set to centrosymmetric structure form, including lamp source plate
And lamp bracket, it is characterised in that the lamp source plate includes the lateral side lamp active plate of predetermined number（7）With 1 center lamp source plate
（5）, the lateral side lamp active plate（7）With center lamp source plate（5）It is fixedly installed on lamp bracket into predetermined angle, the lamp source plate
Block is made up of independent luminescence unit group, and independent luminescence unit group is made up of LED lamp cup, and LED lamp cup is including LED luminescence chips and thoroughly
Mirror, the center lamp source plate（5）Including independent luminescence unit group V, the lateral side lamp active plate（7）Including independent luminous single
Tuple I（1）, independent luminescence unit group II（2）, independent luminescence unit group III（3）With independent luminescence unit group IV（4）, the side
Cowl lamp active plate（7）14 LED lamp cups are set altogether, and each LED lamp cup sets angle according to the right-hand rule around x-axis and around y-axis rotation
Turn to set：LED lamp cup sets angle, sets angle around y-axis around x-axis, sets angle and is respectively：A number LED lamp cup（71）Around x-axis
Angle 1.5 is set, angle 6 is set around y-axis；No. two LED lamp cups（72）Angle 2 is set around x-axis, angle 3 is set around y-axis；No. three
LED lamp cup（73）Angle 2.5 is set around x-axis, angle 0 is set around y-axis；No. four LED lamp cups（74）Around x-axis setting angle 2, around y
Axle sets angle 3；No. five LED lamp cups（75）Angle 1.5 is set around x-axis, angle 6 is set around y-axis；No. six LED lamp cups（76）Around x
Axle sets angle 0.5, sets angle 5 around y-axis；No. seven LED lamp cups（77）Angle 0.2 is set around x-axis, angle is set around y-axis
1.5；No. eight LED lamp cups（78）Angle 0.2 is set around x-axis, angle 1.5 is set around y-axis；No. nine LED lamp cups（79）Set around x-axis
Angle 0.5, around y-axis set angle 5；No. ten LED lamp cups（710）Angle 3 is set around x-axis, angle 3.5 is set around y-axis；Ride on Bus No. 11
LED lamp cup（711）Angle 2.5 is set around x-axis, angle 0 is set around y-axis；Ten No. two LED lamp cups（712）Around x-axis set angle 3,
Around y-axis, angle 3.5 is set；Ten No. three LED lamp cups（713）Angle 5 is set around x-axis, angle 2.5 is set around y-axis；With ten No. four
LED lamp cup（714）Angle 5 is set around x-axis, angle 2.5, the independent luminescence unit group I are set around y-axis（1）It is luminous with independent
Unit group II（2）The lens of lamp are set to small light spot lens；Independent luminescence unit group III（3）With independent luminescence unit group IV（4）
The lens of lamp are set to large spot lens；The independent luminescence unit group I（1）With independent luminescence unit group III（3）LED light
Chip is arranged to high color temperature, the independent luminescence unit group II（2）With independent luminescence unit group IV（4）LED luminescence chips set
It is set to low colour temperature, independent luminescence unit group I（1）, independent luminescence unit group II（2）, independent luminescence unit group III（3）, independent hair
Light unit group IV（4）The controlling switch for driving regulation electric current is respectively arranged with independent luminescence unit group V.
2. LED operation shadowless lamps with multiple combination lens according to claim 1, it is characterised in that the independent hair
Light unit group I（1）Including a LED lamp cup（71）, No. five LED lamp cups（75）, No. six LED lamp cups（76）, ten No. three LED lamp cups
（713）With ten No. four LED lamp cups（714）.
3. LED operation shadowless lamps with multiple combination lens according to claim 1, it is characterised in that the independent hair
Light unit group II（2）Including No. two LED lamp cups（72）, No. four LED lamp cups（74）, No. nine LED lamp cups（79）, No. ten LED lamp cups
（710）With ten No. two LED lamp cups（712）.
4. LED operation shadowless lamps with multiple combination lens according to claim 1, it is characterised in that the independent hair
Light unit group III（3）Including No. three LED lamp cups（73）With ride on Bus No. 11 LED lamp cup（711）.
5. LED operation shadowless lamps with multiple combination lens according to claim 1, it is characterised in that the independent hair
Light unit group IV（4）Including No. seven LED lamp cups（77）With No. eight LED lamp cups（78）.
6. LED operation shadowless lamps with multiple combination lens according to claim 1, it is characterised in that described LED
Luminescence chip is arranged to change by adjusting electric current the structure type of colour temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178443.0U CN206207174U (en) | 2016-11-03 | 2016-11-03 | A kind of LED operation shadowless lamps with multiple combination lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621178443.0U CN206207174U (en) | 2016-11-03 | 2016-11-03 | A kind of LED operation shadowless lamps with multiple combination lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206207174U true CN206207174U (en) | 2017-05-31 |
Family
ID=58757772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621178443.0U Expired - Fee Related CN206207174U (en) | 2016-11-03 | 2016-11-03 | A kind of LED operation shadowless lamps with multiple combination lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206207174U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439621A (en) * | 2016-11-03 | 2017-02-22 | 山东力文医疗器械有限公司 | LED operation shadowless lamp provided with various composite lenses and adjustment method |
-
2016
- 2016-11-03 CN CN201621178443.0U patent/CN206207174U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106439621A (en) * | 2016-11-03 | 2017-02-22 | 山东力文医疗器械有限公司 | LED operation shadowless lamp provided with various composite lenses and adjustment method |
| CN106439621B (en) * | 2016-11-03 | 2018-12-14 | 山东力文医疗器械有限公司 | A kind of LED operation shadowless lamp with multiple combinations lens |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170531 Termination date: 20191103 |