CN113294712A - LED operation shadowless lamp - Google Patents

LED operation shadowless lamp Download PDF

Info

Publication number
CN113294712A
CN113294712A CN202110670838.1A CN202110670838A CN113294712A CN 113294712 A CN113294712 A CN 113294712A CN 202110670838 A CN202110670838 A CN 202110670838A CN 113294712 A CN113294712 A CN 113294712A
Authority
CN
China
Prior art keywords
led
shadowless lamp
fixed
pushing
sliding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202110670838.1A
Other languages
Chinese (zh)
Other versions
CN113294712B (en
Inventor
李世珺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Affiliated Hospital of University of Qingdao
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN202110670838.1A priority Critical patent/CN113294712B/en
Publication of CN113294712A publication Critical patent/CN113294712A/en
Application granted granted Critical
Publication of CN113294712B publication Critical patent/CN113294712B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • F21V21/26—Pivoted arms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/205—Lighting for medical use for operating theatres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The invention relates to the field of shadowless lamps, in particular to an LED operation shadowless lamp which comprises an adjustable motor base, a driving motor, a driving rod, a driving stretching rod, a sliding stretching rod, a stretching slide seat, a driving rotating shaft, two included angle rods and two pushing slide rollers, wherein the driving motor is fixedly connected to the adjustable motor base; the invention has the advantages that the invention can be used for local light increasing and reducing at the appointed position in the operation process; the angle of the shadowless lamp can be adjusted, used and fixed in the actual using process, so that the illumination position of the shadowless lamp is ensured; the height and the rotating position of the shadowless lamp can be adjusted through practical use.

Description

LED operation shadowless lamp
Technical Field
The invention relates to the field of shadowless lamps, in particular to an LED (light-emitting diode) operation shadowless lamp.
Background
Shadowless lamps are commonly used to avoid shadows during surgery. Patent No. 201310194711.2 discloses an operation shadowless lamp, including cantilever and lamp holder, the cantilever is installed on the ceiling of operating room, the cantilever with the lamp holder is connected, the lamp holder includes lamp stand and a lamp section of thick bamboo, the lamp stand is hollow along its axial. This operation shadowless lamp has guaranteed that the clean gas in the laminar flow operating room can blow to the operating table of lamp stand below through the lamp stand perpendicularly to take away dust and bacterium on operating table and the disease wound, do benefit to the disease and resume fast, and reduce the probability of postoperative wound infection. But this does not allow for the use of localized lighting and dimming at the locations designated during the procedure.
Disclosure of Invention
The invention aims to provide an LED operation shadowless lamp which has the beneficial effect that the lamp can be used for locally increasing and reducing light at a designated position in an operation process.
The purpose of the invention is realized by the following technical scheme:
the invention aims to provide an LED (light-emitting diode) operation shadowless lamp which comprises an adjustable motor base, a driving motor, a driving rod, a driving stretching rod, a sliding stretching rod, a stretching slide seat, a driving rotating shaft, two angle clamping rods and two pushing slide rollers.
The utility model provides a LED operation shadowless lamp, still includes promotes reciprocal seat, location axis of rotation, promotion spout and fixed promotion bottom plate, promote reciprocal seat rotation to connect in the axis of rotation of location, promote the spout setting in promoting reciprocal seat, fixed promotion bottom plate fixed connection is at the lower extreme that promotes reciprocal seat.
The included angle between the two angle clamping rods is 120 degrees.
The inner wall of the pushing sliding groove is an arc-shaped groove, and the pushing sliding roller is connected to the inner wall of the pushing sliding groove in a sliding mode.
The lower end of the fixed pushing bottom plate is fixedly connected with a lower bottom shaft for driving the LED lamp to slide, the lower bottom shaft is fixedly connected with two sliding arc lamp brackets for fixing the LED lamp, and the lower ends of the two sliding arc lamp brackets are respectively and fixedly connected with two sliding LED lamps for sliding to add brightness.
The gear shaft is manually adjusted through operation on the upper operation frame, the positions of the adjustable motor base and the driving motor are changed, the swing of the reciprocating fixed angle of the reciprocating base is changed, the swing arc distance is changed, the arc displacement distances of the two sliding LED lamps are changed, the range of light increasing and light reducing operation to be determined is reduced, and the light increasing and light reducing operation to the specified position is ensured.
Fixed shadowless lighting fixture and three LED shadowless ring lamps of group are extended through last operation frame lower extreme, and through the luminous of three LED shadowless ring lamps of group of annular, make 360 on the whole operating table obtain illumination, realize shadowless illumination, and the cooperation in-service use condition increases light and subtracts light, and then realizes that the part of operation in-process increases light and subtracts light, reduces the light pollution of operation in-process.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects that the light can be locally increased and reduced at the appointed position in the operation process; the angle of the shadowless lamp can be adjusted, used and fixed in the actual using process, so that the illumination position of the shadowless lamp is ensured; the height and the rotating position of the shadowless lamp can be adjusted through practical use.
Drawings
FIG. 1 is a first schematic structural diagram illustrating the driving operation of the present invention;
FIG. 2 is a second schematic structural view of the driving operation of the present invention;
FIG. 3 is a first schematic structural diagram of the integral driving device of the present invention;
FIG. 4 is a second schematic structural view of the integral driving device of the present invention;
FIG. 5 is a first schematic view of the structure of the oscillating LED of the present invention;
FIG. 6 is a second schematic structural view of a wobble LED or the like of the present invention;
FIG. 7 is a schematic structural diagram of the angle adjustment of the shadowless lamp of the invention;
FIG. 8 is a schematic view of the longitudinal adjustment of the shadowless lamp of the invention;
FIG. 9 is a first schematic view of the rotational adjustment of the shadowless lamp of the invention;
FIG. 10 is a second schematic view of the rotational adjustment of the shadowless lamp of the invention;
FIG. 11 is a first schematic view of the shadowless lamp of the invention;
FIG. 12 is a second schematic structural view of the shadowless lamp of the invention;
FIG. 13 is a first general structural view of the present invention;
fig. 14 is a second overall configuration of the present invention.
In the figure; an adjustable motor base 1; a drive motor 2; a drive lever 3; driving the stretching rod 4; a sliding stretch rod 5; a drawing slide 6; a drive shaft 7; an angle clamping rod 8; the sliding roller 9 is pushed; pushing the reciprocating seat 10; positioning the rotating shaft 11; pushing the chute 12; a fixed push base plate 13; a lower bottom shaft 14; a sliding arc lamp holder 15; a sliding LED lamp 16; a manual adjustment gear shaft 17; an upper operation block 18; an upper stub shaft 19; an upper adjustment sphere 20; a ball groove seat post 21; a longitudinal fixed slide 22; a longitudinal adjustment drive 23; a fixed base 24; a shadowless lamp holder 25; three sets of LED shadowless ring lights 26; the arcuate slide channels 27.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the embodiments illustrated herein,
the driving rod 3 is connected with electricity through the driving motor 2 on the adjustable motor base 1, so that the driving rod 4 is driven to rotate, the stretching rod 5 slides in the sliding groove of the stretching sliding seat 6 through hinged stretching sliding, the stretching sliding seat 6 is limited by the rotation of the driving rotating shaft 7, the rotating shaft 7 is driven to rotate in a reciprocating fixed angle in a stretching mode, the two angle clamping rods 8 rotate in a reciprocating fixed angle, and the two pushing sliding rollers 9 are driven to rotate in a reciprocating fixed angle in a reciprocating mode; thereby determining the power supply for adjusting and driving the shadowless lamp.
Further optimization in conjunction with the above examples:
further working processes of the LED operation shadowless lamp shown in figures 1, 2, 3 and 4 are as follows:
the positioning rotating shaft 11 on the reciprocating seat 10 is pushed to rotate for limitation, then the reciprocating fixed-angle motion of the two pushing sliding rollers 9 pushes the motion in the fixed pushing sliding groove 12, and then the pushing reciprocating seat 10 is pushed to pull the positioning rotating shaft 11, so that the reciprocating fixed-angle swing is realized, and the pushing is limited through the fixed pushing base plate 13.
Further optimization in conjunction with the above examples:
further working processes of the LED operation shadowless lamp shown in figures 1, 2, 3 and 4 are as follows:
through the limitation of an included angle of 120 degrees between the included angle rods 8, the included angle of the two pushing sliding rollers 9 is also 120 degrees, the pushing sliding grooves 12 are ensured to be attached to each other, the stress is uniform in the process of pushing the reciprocating seat 10 to swing in a reciprocating mode, and the angle is determined.
Further optimization in conjunction with the above examples:
further working processes of the LED operation shadowless lamp shown in figures 1, 2, 3 and 4 are as follows:
through promoting the settlement that the spout 12 inner wall is the arc wall, make two promote smooth rollers 9 in the in-process that reciprocates the promotion spout 12 that promotes in reciprocating seat 10, avoid appearing unnecessary subsidy and place, and then avoid appearing the phenomenon that empty pushed away, influence the symmetry that promotes the angle.
Further optimization in conjunction with the above examples:
further working processes according to the LED operation shadowless lamp example shown in the figures 4, 5, 6 and 7 are as follows:
receive the promotion of reciprocal seat 10 of wobbling promotion of reciprocal fixed angle through fixed promotion bottom plate 13, and then the swing of reciprocal fixed angle is done to bottom shaft 14 under the drive, and then make two slip arc lighting fixture 15 and two slip LED lamps 16 on two slip arc lighting fixture 15 do the swing of reciprocal fixed angle, the illumination of cooperation shadowless lamp, increase and subtract light according to the illumination condition that will carry out in reality, point out the assigned position through the swing and carry out after increasing light and subtracting light, pause driving motor 2's rotation, can increase light and subtract light to the position of appointed definite, cooperate the shadowless lamp of in-service use, ensure to control the light of multi-angle position.
Further optimization in conjunction with the above examples:
further working processes according to the LED operation shadowless lamp example shown in the figures 6, 7, 8 and 9 are as follows:
the gear shaft 17 is manually adjusted through operation on the upper operation frame 18, so that the positions of the adjustable motor base 1 and the driving motor 2 are changed, the swing of the reciprocating fixed angle for pushing the reciprocating base 10 is changed, the swing arc distance is changed, the arc displacement distance of the two sliding LED lamps 16 is changed, the range of light increasing and light reducing operation to be determined is reduced, and the light increasing and light reducing operation to a specified position is ensured.
Further optimization in conjunction with the above examples:
further working processes according to the LED operation shadowless lamp example shown in the figures 6, 7, 8 and 9 are as follows:
the angle adjustment of the whole illuminating shadowless lamp is changed by operating the upper operation frame 18 and further changing the angle adjustment of the whole illuminating shadowless lamp through the upper short shaft 19 and the upper adjusting ball body 20, so that the illuminating position of the whole shadowless lamp is changed, and the operable angle range of the whole device is large and the conversion is convenient through the characteristic of ball body angle adjustment; the light irradiation operability of the whole device is stronger by matching with the characteristics of increasing and reducing light.
Further optimization in conjunction with the above examples:
further working processes according to the LED operation shadowless lamp example shown in the figures 7, 8, 9 and 10 are as follows:
through the electricity drive that connects of vertical adjustment driver 23, and then make ball groove seat pole 21 vertically take place the displacement on vertical fixed slide 22, and then make the vertical height of the illumination device of whole shadowless lamp adjust, cooperation angle and the operation that increases the dim light make whole device stronger at the operability of operation, and the using-way is more various, and the result of use of cooperation reality is better.
Further optimization in conjunction with the above examples:
further working processes according to the LED operation shadowless lamp example shown in the figures 7, 8, 9 and 10 are as follows:
through rotating the longitudinal fixed slide seat 22 at the fixed base table 24, the plane rotation angle of illumination of the whole shadowless lamp device is adjusted, the installation position of an operating table is matched, the installation angle of the whole device is fixed, and the operability of the whole device in operation is stronger.
Further optimization in conjunction with the above examples:
further working processes according to an example of the LED surgical shadowless lamp shown in fig. 11, 12, 13 and 14 are as follows:
fixed shadowless lighting fixture 25 and three groups of LED shadowless annular lamps 26 are extended through the lower end of the upper operation frame 18, and light is emitted through the annular three groups of LED shadowless annular lamps 26, so that 360 degrees of light is irradiated on the whole operation table, shadowless illumination is realized, light increasing and light reducing are performed in cooperation with actual use conditions, light increasing and light reducing are performed on the part in the operation process, and light pollution in the operation process is reduced.
Further optimization in conjunction with the above examples:
further, the inner wall of the shadowless lamp holder 25 is in the shape of an inward concave spherical groove, and the upper end of the shadowless lamp holder 25 is provided with an arc-shaped sliding groove 27.
The working process of the part according to the LED operation shadowless lamp example shown in the figures 11, 12, 13 and 14 is as follows:
through the arc-shaped sliding grooves 27 on the shadowless lamp holders 25, the lower bottom shaft 14, the two sliding arc-shaped lamp holders 15 and the two sliding LED lamps 16 can slide in an arc shape in the shadowless lamp holders 25, so that interference is avoided, and the light increasing and reducing operation is not influenced.
Further optimization in conjunction with the above examples:
further, the inner wall of the shadowless lamp holder 25 is in the shape of an inward concave spherical groove, and the upper end of the shadowless lamp holder 25 is provided with an arc-shaped sliding groove 27.
The working process of the part according to the LED operation shadowless lamp example shown in the figures 11, 12, 13 and 14 is as follows:
through the arc-shaped sliding grooves 27 on the shadowless lamp holders 25, the lower bottom shaft 14, the two sliding arc-shaped lamp holders 15 and the two sliding LED lamps 16 can slide in an arc shape in the shadowless lamp holders 25, so that interference is avoided, and the light increasing and reducing operation is not influenced.
Further optimization in conjunction with the above examples:
further, the lower bottom shaft 14 is slidably connected in the arc-shaped sliding groove 27, the sliding arc-shaped lamp holder 15 is arc-shaped, and the sliding arc-shaped lamp holder 15 is attached to the inner wall of the shadowless lamp holder 25.
The working process of the part according to the LED operation shadowless lamp example shown in the figures 11, 12, 13 and 14 is as follows:
through the laminating of slip arc lighting fixture 15 in shadowless lighting fixture 25, avoid appearing unnecessary refraction on arc lighting fixture 15, influence the operation.
Further optimization in conjunction with the above examples:
further, the fixed base platform 24 is fixedly connected to the ground of the operating room through two anchor bolts.
The working process of the part according to the LED operation shadowless lamp example shown in the figures 11, 12, 13 and 14 is as follows:
by fixing the fixed base platform 24 on the operation ground through foundation bolts, the whole shadowless lamp is fixed in an operation room, and the operation, the fixation and the contraction use of the whole device are facilitated.
Further optimization in conjunction with the above examples:
further, an angle fixing tip is connected to the ball groove seat rod 21 in a threaded fit mode, and the angle fixing tip is attached to the upper adjusting ball body 20.
The working process of the LED operation shadowless lamp shown in the figures 11, 12, 13 and 14 is as follows:
through the angle fixed centre on the ball groove seat pole 21, can be after confirming whole angle, will go up the regulation spheroid 20 and push up tightly fixedly, avoid taking place the skew, influence the illumination operation in the operation, angle convenient operation simultaneously, the convenient quick regulation is adjusted and is fixed.

Claims (10)

1. The utility model provides a LED operation shadowless lamp, includes adjustable motor cabinet (1), driving motor (2), actuating lever (3), the tensile pole of drive (4), the tensile pole of slip (5), tensile slide (6), drive pivot (7), two contained angle poles (8) and two promotion smooth rollers (9), its characterized in that: driving motor (2) fixed connection is on adjustable motor cabinet (1), the one end fixed connection of actuating lever (3) is on the transmission shaft of driving motor (2), the other end of actuating lever (3) articulates on drive tensile pole (4) through the minor axis, drive tensile pole (4) articulate on slip tensile pole (5), slip tensile pole (5) sliding connection is in the spout of tensile slide (6), tensile slide (6) fixed connection is on drive pivot (7), two contained angle poles of fixed connection (8) on drive pivot (7), rotate between two contained angle poles (8) and connect two promotion smooth rollers (9).
2. The LED operating shadowless lamp of claim 1, further comprising a pushing reciprocating seat (10), a positioning rotating shaft (11), a pushing chute (12) and a fixed pushing bottom plate (13), wherein the pushing reciprocating seat (10) is rotatably connected to the positioning rotating shaft (11), the pushing chute (12) is arranged in the pushing reciprocating seat (10), and the fixed pushing bottom plate (13) is fixedly connected to the lower end of the pushing reciprocating seat (10).
3. The LED surgical shadowless lamp of claim 1, wherein the angle between the two angle clamping bars (8) is 120 °.
4. The LED surgical shadowless lamp of claim 2, wherein the inner wall of the pushing chute (12) is an arc-shaped chute, and the pushing sliding roller (9) is slidably connected with the inner wall of the pushing chute (12).
5. The LED operating shadowless lamp of claim 2, wherein a lower end of the fixed pushing bottom plate (13) is fixedly connected with a lower bottom shaft (14) for driving the LED lamp to slide, two sliding arc lamp brackets (15) for fixing the LED lamp are fixedly connected on the lower bottom shaft (14), and two sliding LED lamps (16) for adding brightness in a sliding mode are respectively and fixedly connected at the lower ends of the two sliding arc lamp brackets (15).
6. The LED operating shadowless lamp of claim 2, wherein the positioning rotating shaft (11) and the driving rotating shaft (7) are rotatably connected in an upper operating frame (18) for fixed operation, a manual adjusting gear shaft (17) for adjusting the arc displacement distance is rotatably connected in the upper operating frame (18), the manual adjusting gear shaft (17) is meshed with and drives the adjustable motor base (1) through a gear rack, and the adjustable motor base (1) is slidably connected in the upper operating frame (18) through a limit slider.
7. The LED operating shadowless lamp of claim 6, wherein an upper short shaft (19) for adjusting and fixing is fixedly connected to the upper end of the upper operating frame (18), an upper adjusting ball body (20) for adjusting the angle is fixedly connected to the upper short shaft (19), and the upper adjusting ball body (20) is rotatably connected in a ball groove of the ball groove seat rod (21) through the ball body characteristic.
8. The LED operating shadowless lamp of claim 7, wherein the ball groove seat rod (21) is longitudinally and slidably connected in a longitudinal fixing sliding seat (22) of the supporting device through a limiting slide block, the ball groove seat rod (21) is meshed and driven with a longitudinal adjusting driver (23) for electric control driving through an L-shaped rack, and the longitudinal adjusting driver (23) is fixedly connected on the longitudinal fixing sliding seat (22).
9. An LED surgical shadowless lamp as claimed in claim 8 wherein the longitudinal fixed slide (22) is pivotally connected to a fixed base (24) for a fixture base by a pivot shaft; the longitudinal fixed sliding seat (22) is fixed on the fixed base platform (24) through bolts.
10. The LED operation shadowless lamp as claimed in claim 6, wherein a fixed lighting shadowless lamp holder (25) is fixedly connected to the lower end of the upper operation frame (18) through an extension seat, and three groups of LED shadowless annular lamps (26) are uniformly arranged in the shadowless lamp holder (25).
CN202110670838.1A 2021-06-15 2021-06-15 LED operation shadowless lamp Active CN113294712B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110670838.1A CN113294712B (en) 2021-06-15 2021-06-15 LED operation shadowless lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110670838.1A CN113294712B (en) 2021-06-15 2021-06-15 LED operation shadowless lamp

Publications (2)

Publication Number Publication Date
CN113294712A true CN113294712A (en) 2021-08-24
CN113294712B CN113294712B (en) 2023-09-12

Family

ID=77328587

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110670838.1A Active CN113294712B (en) 2021-06-15 2021-06-15 LED operation shadowless lamp

Country Status (1)

Country Link
CN (1) CN113294712B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102128395A (en) * 2011-03-19 2011-07-20 深圳市尚荣医疗股份有限公司 LED (Light Emitting Diode) operating shadowless lamp with multi-lens light source matrix and deepness adjusting method
CN203718562U (en) * 2014-03-19 2014-07-16 张波 Operation LED shadowless lamp with camera shooting function
CN207849108U (en) * 2018-01-31 2018-09-11 广州市科盈空气净化工程有限公司 A kind of LED shadowless lamps of automatic adjustment irradiating angle
CN208418333U (en) * 2018-06-26 2019-01-22 美东立（天津）医疗科技有限公司 A kind of operation shadowless lamp convenient for adjusting
CN210153607U (en) * 2019-05-20 2020-03-17 刘冬阳 Beauty shadowless lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102128395A (en) * 2011-03-19 2011-07-20 深圳市尚荣医疗股份有限公司 LED (Light Emitting Diode) operating shadowless lamp with multi-lens light source matrix and deepness adjusting method
CN203718562U (en) * 2014-03-19 2014-07-16 张波 Operation LED shadowless lamp with camera shooting function
CN207849108U (en) * 2018-01-31 2018-09-11 广州市科盈空气净化工程有限公司 A kind of LED shadowless lamps of automatic adjustment irradiating angle
CN208418333U (en) * 2018-06-26 2019-01-22 美东立（天津）医疗科技有限公司 A kind of operation shadowless lamp convenient for adjusting
CN210153607U (en) * 2019-05-20 2020-03-17 刘冬阳 Beauty shadowless lamp

Also Published As

Publication number Publication date
CN113294712B (en) 2023-09-12

Similar Documents

Publication Publication Date Title
CN207849108U (en) A kind of LED shadowless lamps of automatic adjustment irradiating angle
CN113294712A (en) LED operation shadowless lamp
CN109556044A (en) A kind of street lamp with mist cooling function
US11512841B1 (en) Automatically adjustable shadowless operating lamp
CN207849078U (en) A kind of LED illumination lamp of angle adjustable
CN108332122A (en) A kind of intelligent road lamp applied widely based on Internet of Things
CN220688974U (en) Operation shadowless lamp adjusting device
CN109163279A (en) A kind of portable type solar energy scenery lamp based on Internet of Things
CN208597430U (en) A kind of agricultural greenhouse lighting device
CN220061649U (en) Multi-head shadowless lamp
CN218993302U (en) Stage spotlight convenient to adjust
CN219756154U (en) Lampshade capable of improving condensation performance
CN204756634U (en) LED operating astral lamp of adjustable focal length
CN219995125U (en) Courtyard solar lawn lamp convenient to installation
CN112780981A (en) LED lamp for operation based on irradiation angle automatic adjustment principle
CN213019142U (en) Operating lamp with infrared remote control function
CN219414502U (en) Adjustable spotlight mounting frame
CN220551831U (en) Light projector capable of adjusting light beam diffusion angle
CN213930556U (en) LED flat lamp
CN216693126U (en) Floodlighting device
CN221197248U (en) Light source simulation device for environment design
CN221004924U (en) Mobile lighting device
CN217030882U (en) Multi-light-path output medical light source device
CN220489060U (en) Light adjusting structure of LED decorative lamp
CN220186726U (en) Solar urban lighting lamp

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information
CB03 Change of inventor or designer information

Inventor after: Sun Zhaowei

Inventor after: Li Shijun

Inventor before: Li Shijun

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20240419

Address after: 266000 No. 16, Jiangsu Road, Qingdao, Shandong

Patentee after: THE AFFILIATED HOSPITAL OF QINGDAO University

Country or region after: China

Address before: 518116 floor 6, block B, No. 1 building, Longgang Tian'an Digital City, 524 Qinglin Road, Longgang District, Shenzhen, Guangdong Province

Patentee before: Li Shijun

Country or region before: China